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- + \ No newline at end of file diff --git a/assets/js/19ed4d4c.3a11b3dc.js b/assets/js/19ed4d4c.3a11b3dc.js deleted file mode 100644 index 8b415d216c87..000000000000 --- a/assets/js/19ed4d4c.3a11b3dc.js +++ /dev/null @@ -1 +0,0 @@ -"use strict";(self.webpackChunk=self.webpackChunk||[]).push([[4355],{3905:(e,t,a)=>{a.d(t,{Zo:()=>h,kt:()=>u});var n=a(67294);function o(e,t,a){return t in e?Object.defineProperty(e,t,{value:a,enumerable:!0,configurable:!0,writable:!0}):e[t]=a,e}function s(e,t){var a=Object.keys(e);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(e);t&&(n=n.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),a.push.apply(a,n)}return a}function i(e){for(var t=1;t=0||(o[a]=e[a]);return o}(e,t);if(Object.getOwnPropertySymbols){var s=Object.getOwnPropertySymbols(e);for(n=0;n=0||Object.prototype.propertyIsEnumerable.call(e,a)&&(o[a]=e[a])}return o}var l=n.createContext({}),c=function(e){var t=n.useContext(l),a=t;return e&&(a="function"==typeof e?e(t):i(i({},t),e)),a},h=function(e){var t=c(e.components);return n.createElement(l.Provider,{value:t},e.children)},d="mdxType",p={inlineCode:"code",wrapper:function(e){var t=e.children;return n.createElement(n.Fragment,{},t)}},m=n.forwardRef((function(e,t){var a=e.components,o=e.mdxType,s=e.originalType,l=e.parentName,h=r(e,["components","mdxType","originalType","parentName"]),d=c(a),m=o,u=d["".concat(l,".").concat(m)]||d[m]||p[m]||s;return a?n.createElement(u,i(i({ref:t},h),{},{components:a})):n.createElement(u,i({ref:t},h))}));function u(e,t){var a=arguments,o=t&&t.mdxType;if("string"==typeof e||o){var s=a.length,i=new Array(s);i[0]=m;var r={};for(var l in t)hasOwnProperty.call(t,l)&&(r[l]=t[l]);r.originalType=e,r[d]="string"==typeof e?e:o,i[1]=r;for(var c=2;c{a.r(t),a.d(t,{assets:()=>h,contentTitle:()=>l,default:()=>u,frontMatter:()=>r,metadata:()=>c,toc:()=>d});var n=a(87462),o=a(63366),s=(a(67294),a(3905)),i=["components"],r={id:"learn-comparisons-cosmos",title:"Polkadot vs. Cosmos",sidebar_label:"Cosmos",description:"Comparison between Polkadot and Cosmos.",keywords:["cosmos","polkadot","interoperability","interoperability hub"],slug:"../learn-comparisons-cosmos"},l=void 0,c={unversionedId:"learn/learn-comparisons-cosmos",id:"learn/learn-comparisons-cosmos",title:"Polkadot vs. Cosmos",description:"Comparison between Polkadot and Cosmos.",source:"@site/../docs/learn/learn-comparisons-cosmos.md",sourceDirName:"learn",slug:"/learn-comparisons-cosmos",permalink:"/docs/learn-comparisons-cosmos",draft:!1,editUrl:"https://github.com/w3f/polkadot-wiki/edit/master/docs/learn/learn-comparisons-cosmos.md",tags:[],version:"current",lastUpdatedBy:"Adi",lastUpdatedAt:1706276971,formattedLastUpdatedAt:"Jan 26, 2024",frontMatter:{id:"learn-comparisons-cosmos",title:"Polkadot vs. Cosmos",sidebar_label:"Cosmos",description:"Comparison between Polkadot and Cosmos.",keywords:["cosmos","polkadot","interoperability","interoperability hub"],slug:"../learn-comparisons-cosmos"},sidebar:"docs",previous:{title:"Ethereum",permalink:"/docs/learn-comparisons-ethereum-2"},next:{title:"Avalanche",permalink:"/docs/learn-comparisons-avalanche"}},h={},d=[{value:"Model",id:"model",level:2},{value:"Architecture",id:"architecture",level:2},{value:"Polkadot",id:"polkadot",level:3},{value:"Cosmos",id:"cosmos",level:3},{value:"Consensus",id:"consensus",level:2},{value:"Staking Mechanics",id:"staking-mechanics",level:2},{value:"Message Passing",id:"message-passing",level:2},{value:"Governance",id:"governance",level:2},{value:"Upgrades",id:"upgrades",level:2},{value:"Development Framework",id:"development-framework",level:2},{value:"Conclusion",id:"conclusion",level:2}],p={toc:d},m="wrapper";function u(e){var t=e.components,a=(0,o.Z)(e,i);return(0,s.kt)(m,(0,n.Z)({},p,a,{components:t,mdxType:"MDXLayout"}),(0,s.kt)("p",null,"Polkadot and Cosmos are both protocols that provide an interface for different state machines to\ncommunicate with each other. Both protocols are predicated on the thesis that the future will have\nmultiple blockchains that need to interoperate with each other rather than individual blockchains\nexisting in isolation."),(0,s.kt)("h2",{id:"model"},"Model"),(0,s.kt)("p",null,'Polkadot uses a sharded model where each shard in the protocol has an abstract state transition\nfunction (STF). Polkadot uses WebAssembly (Wasm) as a "meta-protocol". A shard\'s STF can be abstract\nas long as the validators on Polkadot can execute it within a Wasm environment.'),(0,s.kt)("p",null,'The shards of Polkadot are called "',(0,s.kt)("a",{parentName:"p",href:"/docs/learn-parachains"},"parachains"),"\". Every time a parachain wants\nto make a state transition, it submits a block (batch of state transitions) along with a state proof\nthat Polkadot validators can independently verify. These blocks are finalized for the parachains\nwhen they are finalized by Polkadot's Relay Chain, the main chain of the system. As such, all\nparachains share state with the entire system, meaning that a chain re-organization of a single\nparachain would require a re-organization of all parachains and the Relay Chain."),(0,s.kt)("p",null,"Cosmos employs horizontal scalability using ",(0,s.kt)("a",{parentName:"p",href:"https://www.alchemy.com/overviews/what-is-an-appchain"},"app-chains"),". The Cosmos Network consists of 100+ IBC connected chains, including the Cosmos Hub, Osmosis, Celestia, dYdX v4 chain, Injective, etc. Each chain is responsible for securing the chain with a sufficiently staked and\ndecentralized validator set. But chains also have the option to leverage shared security from the Cosmos Hub. Cosmos chains send cross-chain messages using the Inter-Blockchain Communication protocol. As chains do not share state, a re-organization\nof one chain would not re-organize other chains, meaning each message is trust-bound by the\nrecipient's trust in the security of the sender."),(0,s.kt)("h2",{id:"architecture"},"Architecture"),(0,s.kt)("h3",{id:"polkadot"},"Polkadot"),(0,s.kt)("p",null,"Polkadot has a Relay Chain acting as the main chain of the system. All validators in Polkadot are on\nthe Relay Chain. Parachains have collators, who construct and propose parachain blocks to\nvalidators. Collators don't have any security responsibilities, and thus do not require a robust\nincentive system. Collators can submit a single parachain block for every Relay Chain block every 6\nseconds. Once a parachain submits a block, validators perform a series of availability and validity\nchecks before committing it to the final chain."),(0,s.kt)("p",null,"Parachain slots are limited, and thus parachain candidates participate in an auction to reserve a\nslot for up to two years. For chains that do not have the funding for a parachain slot or the\nnecessity to execute with a six-second block time, Polkadot also has\n",(0,s.kt)("a",{parentName:"p",href:"/docs/learn-parathreads"},"parathreads"),". Parathreads execute on a pay-as-you-go basis, only paying to\nexecute a block when they need to."),(0,s.kt)("p",null,"In order to interact with chains that want to use their own finalization process (e.g. Bitcoin),\nPolkadot has ",(0,s.kt)("a",{parentName:"p",href:"/docs/learn-bridges"},"bridge parachains")," that offer two-way compatibility."),(0,s.kt)("h3",{id:"cosmos"},"Cosmos"),(0,s.kt)("p",null,"Cosmos is a network of blockchains built using ",(0,s.kt)("a",{parentName:"p",href:"https://cometbft.com/"},"CometBFT")," as the consensus engine, ",(0,s.kt)("a",{parentName:"p",href:"https://docs.cosmos.network/"},"Cosmos SDK")," as the VM, and ",(0,s.kt)("a",{parentName:"p",href:"https://ibcprotocol.dev/"},"IBC")," which allows chains to interoperate with one another."),(0,s.kt)("p",null,"IBC leverages light clients that can keep track of the consensus of a counterparty chain. For example, when chains A and B want to talk to one another, chain A uses its light client of B to verify messages sent from chain B, and vice versa. IBC is ",(0,s.kt)("a",{parentName:"p",href:"https://app.trustless.zone/?from=POLKADOT&to=OSMOSIS"},"currently live")," on Polkadot and Kusama. Work is ongoing to implement IBC to Ethereum and it's layer 2s."),(0,s.kt)("h2",{id:"consensus"},"Consensus"),(0,s.kt)("p",null,"Polkadot uses a hybrid ",(0,s.kt)("a",{parentName:"p",href:"/docs/learn-consensus"},"consensus"),' protocol with two sub-protocols: BABE and\nGRANDPA, together called "Fast Forward". BABE (Blind Assignment for Blockchain Extension) uses a\nverifiable random function (VRF) to assign slots to validators and a fallback round-robin pattern to\nguarantee that each slot has an author. GRANDPA (GHOST-based Recursive Ancestor Deriving Prefix\nAgreement) votes on chains, rather than individual blocks. Together, BABE can author candidate\nblocks to extend the finalized chain and GRANDPA can finalize them in batches (up to millions of\nblocks at a time).'),(0,s.kt)("p",null,"This isolation of tasks provides several benefits. First, it represents a reduction in transport\ncomplexity for both block production and finalization. BABE has linear complexity, making it easy to\nscale to thousands of block producers with low networking overhead. GRANDPA has quadratic\ncomplexity, but is reduced by a factor of the latency, or how many blocks it finalizes in one batch."),(0,s.kt)("p",null,"Second, having the capacity to extend the chain with unfinalized blocks allows other validators to\nperform extensive availability and validity checks to ensure that no invalid state transitions make\ntheir way into the final chain."),(0,s.kt)("p",null,"Cosmos chains use Tendermint consensus, a round-robin protocol that provides\ninstant finality. Block production and finalization are on the same path of the algorithm, meaning\nit produces and finalizes one block at a time. Because it is a PBFT-based algorithm (like GRANDPA),\nit has quadratic transport complexity, but can only finalize one block at a time."),(0,s.kt)("h2",{id:"staking-mechanics"},"Staking Mechanics"),(0,s.kt)("p",null,"Polkadot uses ",(0,s.kt)("a",{parentName:"p",href:"/docs/learn-staking"},"Nominated Proof of Stake (NPoS)")," to select validators using the\n",(0,s.kt)("a",{parentName:"p",href:"/docs/learn-phragmen"},"sequential Phragm\xe9n algorithm"),". The validator set size is set by governance\n(1_000 validators planned) and stakers who do not want to run validator infrastructure can nominate\nup to 16 validators. Phragm\xe9n's algorithm selects the optimal allocation of stake, where optimal is\nbased on having the most evenly staked set."),(0,s.kt)("p",null,"All validators in Polkadot have the same weight in the consensus protocols. That is, to reach\ngreater than 2/3 of support for a chain, more than 2/3 of the ",(0,s.kt)("em",{parentName:"p"},"validators")," must commit to it, rather\nthan 2/3 of the ",(0,s.kt)("em",{parentName:"p"},"stake.")," Likewise, validator rewards are tied to their activity, primarily block\nproduction and finality justifications, not their amount of stake. This creates an incentive to\nnominate validators with lower stakes, as they will earn higher returns on their staked tokens."),(0,s.kt)("p",null,"The Cosmos Hub uses Bonded Proof of Stake (a variant of Delegated PoS) to elect validators. Stakers\nmust bond funds and submit a delegate transaction for each validator they would like to delegate to\nwith the number of tokens to delegate. The Cosmos Hub plans to support up to 300 validators."),(0,s.kt)("p",null,"Consensus voting and rewards are both stake-based in Cosmos. In the case of consensus voting, more\nthan 2/3 of the ",(0,s.kt)("em",{parentName:"p"},"stake")," must commit, rather than 2/3 of the ",(0,s.kt)("em",{parentName:"p"},"validators.")," Likewise, a validator with\n10% of the total stake will earn 10% of the rewards."),(0,s.kt)("p",null,"Finally, in Cosmos, if a staker does not vote in a governance referendum, the validators assume\ntheir voting power. Because of this, many validators in Cosmos have zero commission in order to\nacquire more control over the protocol. In Polkadot, governance and staking are completely disjoint;\nnominating a validator does not assign any governance voting rights to the validator."),(0,s.kt)("h2",{id:"message-passing"},"Message Passing"),(0,s.kt)("p",null,"Polkadot uses ",(0,s.kt)("a",{parentName:"p",href:"/docs/learn-xcm"},"Cross-Consensus Message Passing Format (XCM)")," for parachains to send\narbitrary messages to each other. Parachains open connections with each other and can send messages\nvia their established channels. ",(0,s.kt)("a",{parentName:"p",href:"/docs/learn-collator"},"Collators")," are full nodes of parachains and full\nnodes of the Relay Chain, so collator nodes are a key component of message passing. Messages do not\npass through the Relay Chain, only proofs of post and channel operations (open, close, etc.) go into\nthe Relay Chain. This enhances scalability by keeping data on the edges of the system."),(0,s.kt)("p",null,"In the case of a chain re-organization, messages can be rolled back to the point of the\nre-organization based on the proofs of post in the Relay Chain. The shared state amongst parachains\nmeans that messages are free from trust bounds; they all operate in the same context."),(0,s.kt)("p",null,"Polkadot has an additional protocol called ",(0,s.kt)("a",{parentName:"p",href:"/docs/learn-spree"},"SPREE")," that provides shared logic for\ncross-chain messages. Messages sent with SPREE carry additional guarantees about provenance and\ninterpretation by the receiving chain."),(0,s.kt)("p",null,"Cosmos uses a light client-based cross-chain protocol called ",(0,s.kt)("a",{parentName:"p",href:"https://www.ibcprotocol.dev/"},"Inter-Blockchain Communication (IBC)")," for arbitrary message-passing. In the current design, IBC chains create 1:1 ",(0,s.kt)("a",{parentName:"p",href:"https://ibc.cosmos.network/main/ibc/overview#connections"},"Connections")," with each other, over which ",(0,s.kt)("a",{parentName:"p",href:"https://ibc.cosmos.network/main/ibc/overview#channels"},"Channels")," can be established. IBC data packets are sent between application modules on different chains over these channels. In the case of IBC, as chains do not share state, receiving\nchains must trust the security of a message's origin."),(0,s.kt)("h2",{id:"governance"},"Governance"),(0,s.kt)("p",null,"Polkadot has a multicameral ",(0,s.kt)("a",{parentName:"p",href:"/docs/learn-governance"},"governance")," system with several avenues to pass\nproposals. All proposals ultimately pass through a public referendum, where the majority of tokens\ncan always control the outcome. For low-turnout referenda, Polkadot uses adaptive quorum biasing to\nset the passing threshold. Referenda can contain a variety of proposals, including fund allocation\nfrom an on-chain ",(0,s.kt)("a",{parentName:"p",href:"/docs/learn-treasury"},"Treasury"),". Decisions get enacted on-chain and are binding and\nautonomous."),(0,s.kt)("p",null,"Polkadot has several on-chain, permissionless bodies. The primary one is the Council, which\ncomprises a set of accounts that are elected in Phragm\xe9n fashion. The Council represents minority\ninterests and as such, proposals that are unanimously approved of by the Council have a lower\npassing threshold in the public referendum. There is also a Technical Committee for making technical\nrecommendations (e.g. emergency runtime upgrade to fix a bug)."),(0,s.kt)("p",null,"Cosmos uses coin-vote signaling to pass referenda. The actual enactment of governance decisions is\ncarried out via a protocol fork, much like other blockchains. All token holders can vote, however,\nif a delegator abstains from a vote then the validator they delegate to assume their voting power.\nValidators in Polkadot do not receive any voting power based on their nominators."),(0,s.kt)("h2",{id:"upgrades"},"Upgrades"),(0,s.kt)("p",null,"Using the Wasm meta-protocol, Polkadot can enact chain upgrades and successful proposals without a\nhard fork. Anything that is within the STF, the transaction queue, or off-chain workers can be\nupgraded without forking the chain."),(0,s.kt)("p",null,"As Cosmos is not based on a meta-protocol, it must enact upgrades and proposals via a normal forking\nmechanism."),(0,s.kt)("h2",{id:"development-framework"},"Development Framework"),(0,s.kt)("p",null,"Both Cosmos and Polkadot are designed such that each chain has its STF and both provide support for\nsmart contracts in both Wasm and the Ethereum Virtual Machine (EVM). Polkadot provides an\nahead-of-time Wasm compiler as well as an interpreter (Wasmi) for execution, while Cosmos only\nexecutes smart contracts in an interpreter."),(0,s.kt)("p",null,"Cosmos chains can be developed using the Cosmos SDK, written in Go. The Cosmos SDK contains about 10\nmodules (e.g. staking, governance, etc.) that can be included in a chain's STF. The SDK builds on\ntop of Tendermint."),(0,s.kt)("p",null,"The primary development framework for parachains is ",(0,s.kt)("a",{parentName:"p",href:"https://substrate.io"},"Substrate"),", written in\nRust. Substrate comes with FRAME, a set of about 40 modules (called \"pallets\") to use in a chain's\nSTF. Beyond simply using the pallets, Substrate adds a further layer of abstraction that allows\ndevelopers to compose FRAME's pallets by adding custom modules and configuring the parameters and\ninitial storage values for the chain."),(0,s.kt)("admonition",{title:"Polkadot can support an STF written in any language",type:"note"},(0,s.kt)("p",{parentName:"admonition"},"So long as it compiles to its meta-protocol Wasm. Likewise, it could still use the Substrate client\n(database, RPC, networking, etc.); it only needs to implement the primitives at the interface.")),(0,s.kt)("h2",{id:"conclusion"},"Conclusion"),(0,s.kt)("p",null,"Polkadot was designed on the principle that scalability and interoperability require shared\nvalidation logic to create a trust-free environment. As more blockchains are developed, their\nsecurity must be cooperative, not competitive. Therefore, Polkadot provides the shared validation\nlogic and security processes across chains so that they can interact knowing that their\ninterlocutors execute within the same security context."),(0,s.kt)("p",null,"The Cosmos network uses an Internet-like unstructured network that uses IBC to connect chains with independent security guarantees,\nmeaning that when data is sent from one chain to another, the receiving\nchain must trust the sending chain. Thus, each blockchain in the Cosmos network has its independent\nsecurity mechanisms. Chains also have the option to share security with the Cosmos Hub and thereby leverage its economic security."))}u.isMDXComponent=!0}}]); \ No newline at end of file diff --git a/assets/js/19ed4d4c.5f97f4b9.js b/assets/js/19ed4d4c.5f97f4b9.js new file mode 100644 index 000000000000..9cad6d1af36b --- /dev/null +++ b/assets/js/19ed4d4c.5f97f4b9.js @@ -0,0 +1 @@ +"use strict";(self.webpackChunk=self.webpackChunk||[]).push([[4355],{3905:(e,t,a)=>{a.d(t,{Zo:()=>h,kt:()=>u});var n=a(67294);function o(e,t,a){return t in e?Object.defineProperty(e,t,{value:a,enumerable:!0,configurable:!0,writable:!0}):e[t]=a,e}function s(e,t){var a=Object.keys(e);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(e);t&&(n=n.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),a.push.apply(a,n)}return a}function i(e){for(var t=1;t=0||(o[a]=e[a]);return o}(e,t);if(Object.getOwnPropertySymbols){var s=Object.getOwnPropertySymbols(e);for(n=0;n=0||Object.prototype.propertyIsEnumerable.call(e,a)&&(o[a]=e[a])}return o}var l=n.createContext({}),c=function(e){var t=n.useContext(l),a=t;return e&&(a="function"==typeof e?e(t):i(i({},t),e)),a},h=function(e){var t=c(e.components);return n.createElement(l.Provider,{value:t},e.children)},d="mdxType",p={inlineCode:"code",wrapper:function(e){var t=e.children;return n.createElement(n.Fragment,{},t)}},m=n.forwardRef((function(e,t){var a=e.components,o=e.mdxType,s=e.originalType,l=e.parentName,h=r(e,["components","mdxType","originalType","parentName"]),d=c(a),m=o,u=d["".concat(l,".").concat(m)]||d[m]||p[m]||s;return a?n.createElement(u,i(i({ref:t},h),{},{components:a})):n.createElement(u,i({ref:t},h))}));function u(e,t){var a=arguments,o=t&&t.mdxType;if("string"==typeof e||o){var s=a.length,i=new Array(s);i[0]=m;var r={};for(var l in t)hasOwnProperty.call(t,l)&&(r[l]=t[l]);r.originalType=e,r[d]="string"==typeof e?e:o,i[1]=r;for(var c=2;c{a.r(t),a.d(t,{assets:()=>h,contentTitle:()=>l,default:()=>u,frontMatter:()=>r,metadata:()=>c,toc:()=>d});var n=a(87462),o=a(63366),s=(a(67294),a(3905)),i=["components"],r={id:"learn-comparisons-cosmos",title:"Polkadot vs. Cosmos",sidebar_label:"Cosmos",description:"Comparison between Polkadot and Cosmos.",keywords:["cosmos","polkadot","interoperability","interoperability hub"],slug:"../learn-comparisons-cosmos"},l=void 0,c={unversionedId:"learn/learn-comparisons-cosmos",id:"learn/learn-comparisons-cosmos",title:"Polkadot vs. Cosmos",description:"Comparison between Polkadot and Cosmos.",source:"@site/../docs/learn/learn-comparisons-cosmos.md",sourceDirName:"learn",slug:"/learn-comparisons-cosmos",permalink:"/docs/learn-comparisons-cosmos",draft:!1,editUrl:"https://github.com/w3f/polkadot-wiki/edit/master/docs/learn/learn-comparisons-cosmos.md",tags:[],version:"current",lastUpdatedBy:"github-actions[bot]",lastUpdatedAt:1706513522,formattedLastUpdatedAt:"Jan 29, 2024",frontMatter:{id:"learn-comparisons-cosmos",title:"Polkadot vs. Cosmos",sidebar_label:"Cosmos",description:"Comparison between Polkadot and Cosmos.",keywords:["cosmos","polkadot","interoperability","interoperability hub"],slug:"../learn-comparisons-cosmos"},sidebar:"docs",previous:{title:"Ethereum",permalink:"/docs/learn-comparisons-ethereum-2"},next:{title:"Avalanche",permalink:"/docs/learn-comparisons-avalanche"}},h={},d=[{value:"Model",id:"model",level:2},{value:"Architecture",id:"architecture",level:2},{value:"Polkadot",id:"polkadot",level:3},{value:"Cosmos",id:"cosmos",level:3},{value:"Consensus",id:"consensus",level:2},{value:"Staking Mechanics",id:"staking-mechanics",level:2},{value:"Message Passing",id:"message-passing",level:2},{value:"Governance",id:"governance",level:2},{value:"Upgrades",id:"upgrades",level:2},{value:"Development Framework",id:"development-framework",level:2},{value:"Conclusion",id:"conclusion",level:2}],p={toc:d},m="wrapper";function u(e){var t=e.components,a=(0,o.Z)(e,i);return(0,s.kt)(m,(0,n.Z)({},p,a,{components:t,mdxType:"MDXLayout"}),(0,s.kt)("p",null,"Polkadot and Cosmos are both protocols that provide an interface for different state machines to\ncommunicate with each other. Both protocols are predicated on the thesis that the future will have\nmultiple blockchains that need to interoperate with each other rather than individual blockchains\nexisting in isolation."),(0,s.kt)("h2",{id:"model"},"Model"),(0,s.kt)("p",null,'Polkadot uses a sharded model where each shard in the protocol has an abstract state transition\nfunction (STF). Polkadot uses WebAssembly (Wasm) as a "meta-protocol". A shard\'s STF can be abstract\nas long as the validators on Polkadot can execute it within a Wasm environment.'),(0,s.kt)("p",null,'The shards of Polkadot are called "',(0,s.kt)("a",{parentName:"p",href:"/docs/learn-parachains"},"parachains"),"\". Every time a parachain wants\nto make a state transition, it submits a block (batch of state transitions) along with a state proof\nthat Polkadot validators can independently verify. These blocks are finalized for the parachains\nwhen they are finalized by Polkadot's Relay Chain, the main chain of the system. As such, all\nparachains share state with the entire system, meaning that a chain re-organization of a single\nparachain would require a re-organization of all parachains and the Relay Chain."),(0,s.kt)("p",null,"Cosmos employs horizontal scalability using\n",(0,s.kt)("a",{parentName:"p",href:"https://www.alchemy.com/overviews/what-is-an-appchain"},"app-chains"),". The Cosmos Network consists of\n100+ IBC connected chains, including the Cosmos Hub, Osmosis, Celestia, dYdX v4 chain, Injective,\netc. Each chain is responsible for securing the chain with a sufficiently staked and decentralized\nvalidator set. But chains also have the option to leverage shared security from the Cosmos Hub.\nCosmos chains send cross-chain messages using the Inter-Blockchain Communication protocol. As chains\ndo not share state, a re-organization of one chain would not re-organize other chains, meaning each\nmessage is trust-bound by the recipient's trust in the security of the sender."),(0,s.kt)("h2",{id:"architecture"},"Architecture"),(0,s.kt)("h3",{id:"polkadot"},"Polkadot"),(0,s.kt)("p",null,"Polkadot has a Relay Chain acting as the main chain of the system. All validators in Polkadot are on\nthe Relay Chain. Parachains have collators, who construct and propose parachain blocks to\nvalidators. Collators don't have any security responsibilities, and thus do not require a robust\nincentive system. Collators can submit a single parachain block for every Relay Chain block every 6\nseconds. Once a parachain submits a block, validators perform a series of availability and validity\nchecks before committing it to the final chain."),(0,s.kt)("p",null,"Parachain slots are limited, and thus parachain candidates participate in an auction to reserve a\nslot for up to two years. For chains that do not have the funding for a parachain slot or the\nnecessity to execute with a six-second block time, Polkadot also has\n",(0,s.kt)("a",{parentName:"p",href:"/docs/learn-parathreads"},"parathreads"),". Parathreads execute on a pay-as-you-go basis, only paying to\nexecute a block when they need to."),(0,s.kt)("p",null,"In order to interact with chains that want to use their own finalization process (e.g. Bitcoin),\nPolkadot has ",(0,s.kt)("a",{parentName:"p",href:"/docs/learn-bridges"},"bridge parachains")," that offer two-way compatibility."),(0,s.kt)("h3",{id:"cosmos"},"Cosmos"),(0,s.kt)("p",null,"Cosmos is a network of blockchains built using ",(0,s.kt)("a",{parentName:"p",href:"https://cometbft.com/"},"CometBFT")," as the consensus\nengine, ",(0,s.kt)("a",{parentName:"p",href:"https://docs.cosmos.network/"},"Cosmos SDK")," as the VM, and ",(0,s.kt)("a",{parentName:"p",href:"https://ibcprotocol.dev/"},"IBC"),"\nwhich allows chains to interoperate with one another."),(0,s.kt)("p",null,"IBC leverages light clients that can keep track of the consensus of a counterparty chain. For\nexample, when chains A and B want to talk to one another, chain A uses its light client of B to\nverify messages sent from chain B, and vice versa. IBC is\n",(0,s.kt)("a",{parentName:"p",href:"https://app.trustless.zone/?from=POLKADOT&to=OSMOSIS"},"currently live")," on Polkadot and Kusama. Work\nis ongoing to implement IBC to Ethereum and it's layer 2s."),(0,s.kt)("h2",{id:"consensus"},"Consensus"),(0,s.kt)("p",null,"Polkadot uses a hybrid ",(0,s.kt)("a",{parentName:"p",href:"/docs/learn-consensus"},"consensus"),' protocol with two sub-protocols: BABE and\nGRANDPA, together called "Fast Forward". BABE (Blind Assignment for Blockchain Extension) uses a\nverifiable random function (VRF) to assign slots to validators and a fallback round-robin pattern to\nguarantee that each slot has an author. GRANDPA (GHOST-based Recursive Ancestor Deriving Prefix\nAgreement) votes on chains, rather than individual blocks. Together, BABE can author candidate\nblocks to extend the finalized chain and GRANDPA can finalize them in batches (up to millions of\nblocks at a time).'),(0,s.kt)("p",null,"This isolation of tasks provides several benefits. First, it represents a reduction in transport\ncomplexity for both block production and finalization. BABE has linear complexity, making it easy to\nscale to thousands of block producers with low networking overhead. GRANDPA has quadratic\ncomplexity, but is reduced by a factor of the latency, or how many blocks it finalizes in one batch."),(0,s.kt)("p",null,"Second, having the capacity to extend the chain with unfinalized blocks allows other validators to\nperform extensive availability and validity checks to ensure that no invalid state transitions make\ntheir way into the final chain."),(0,s.kt)("p",null,"Cosmos chains use Tendermint consensus, a round-robin protocol that provides instant finality. Block\nproduction and finalization are on the same path of the algorithm, meaning it produces and finalizes\none block at a time. Because it is a PBFT-based algorithm (like GRANDPA), it has quadratic transport\ncomplexity, but can only finalize one block at a time."),(0,s.kt)("h2",{id:"staking-mechanics"},"Staking Mechanics"),(0,s.kt)("p",null,"Polkadot uses ",(0,s.kt)("a",{parentName:"p",href:"/docs/learn-staking"},"Nominated Proof of Stake (NPoS)")," to select validators using the\n",(0,s.kt)("a",{parentName:"p",href:"/docs/learn-phragmen"},"sequential Phragm\xe9n algorithm"),". The validator set size is set by governance\n(1_000 validators planned) and stakers who do not want to run validator infrastructure can nominate\nup to 16 validators. Phragm\xe9n's algorithm selects the optimal allocation of stake, where optimal is\nbased on having the most evenly staked set."),(0,s.kt)("p",null,"All validators in Polkadot have the same weight in the consensus protocols. That is, to reach\ngreater than 2/3 of support for a chain, more than 2/3 of the ",(0,s.kt)("em",{parentName:"p"},"validators")," must commit to it, rather\nthan 2/3 of the ",(0,s.kt)("em",{parentName:"p"},"stake.")," Likewise, validator rewards are tied to their activity, primarily block\nproduction and finality justifications, not their amount of stake. This creates an incentive to\nnominate validators with lower stakes, as they will earn higher returns on their staked tokens."),(0,s.kt)("p",null,"The Cosmos Hub uses Bonded Proof of Stake (a variant of Delegated PoS) to elect validators. Stakers\nmust bond funds and submit a delegate transaction for each validator they would like to delegate to\nwith the number of tokens to delegate. The Cosmos Hub plans to support up to 300 validators."),(0,s.kt)("p",null,"Consensus voting and rewards are both stake-based in Cosmos. In the case of consensus voting, more\nthan 2/3 of the ",(0,s.kt)("em",{parentName:"p"},"stake")," must commit, rather than 2/3 of the ",(0,s.kt)("em",{parentName:"p"},"validators.")," Likewise, a validator with\n10% of the total stake will earn 10% of the rewards."),(0,s.kt)("p",null,"Finally, in Cosmos, if a staker does not vote in a governance referendum, the validators assume\ntheir voting power. Because of this, many validators in Cosmos have zero commission in order to\nacquire more control over the protocol. In Polkadot, governance and staking are completely disjoint;\nnominating a validator does not assign any governance voting rights to the validator."),(0,s.kt)("h2",{id:"message-passing"},"Message Passing"),(0,s.kt)("p",null,"Polkadot uses ",(0,s.kt)("a",{parentName:"p",href:"/docs/learn-xcm"},"Cross-Consensus Message Passing Format (XCM)")," for parachains to send\narbitrary messages to each other. Parachains open connections with each other and can send messages\nvia their established channels. ",(0,s.kt)("a",{parentName:"p",href:"/docs/learn-collator"},"Collators")," are full nodes of parachains and full\nnodes of the Relay Chain, so collator nodes are a key component of message passing. Messages do not\npass through the Relay Chain, only proofs of post and channel operations (open, close, etc.) go into\nthe Relay Chain. This enhances scalability by keeping data on the edges of the system."),(0,s.kt)("p",null,"In the case of a chain re-organization, messages can be rolled back to the point of the\nre-organization based on the proofs of post in the Relay Chain. The shared state amongst parachains\nmeans that messages are free from trust bounds; they all operate in the same context."),(0,s.kt)("p",null,"Polkadot has an additional protocol called ",(0,s.kt)("a",{parentName:"p",href:"/docs/learn-spree"},"SPREE")," that provides shared logic for\ncross-chain messages. Messages sent with SPREE carry additional guarantees about provenance and\ninterpretation by the receiving chain."),(0,s.kt)("p",null,"Cosmos uses a light client-based cross-chain protocol called\n",(0,s.kt)("a",{parentName:"p",href:"https://www.ibcprotocol.dev/"},"Inter-Blockchain Communication (IBC)")," for arbitrary message-passing.\nIn the current design, IBC chains create 1:1\n",(0,s.kt)("a",{parentName:"p",href:"https://ibc.cosmos.network/main/ibc/overview#connections"},"Connections")," with each other, over which\n",(0,s.kt)("a",{parentName:"p",href:"https://ibc.cosmos.network/main/ibc/overview#channels"},"Channels")," can be established. IBC data\npackets are sent between application modules on different chains over these channels. In the case of\nIBC, as chains do not share state, receiving chains must trust the security of a message's origin."),(0,s.kt)("h2",{id:"governance"},"Governance"),(0,s.kt)("p",null,"Polkadot has a multicameral ",(0,s.kt)("a",{parentName:"p",href:"/docs/learn-governance"},"governance")," system with several avenues to pass\nproposals. All proposals ultimately pass through a public referendum, where the majority of tokens\ncan always control the outcome. For low-turnout referenda, Polkadot uses adaptive quorum biasing to\nset the passing threshold. Referenda can contain a variety of proposals, including fund allocation\nfrom an on-chain ",(0,s.kt)("a",{parentName:"p",href:"/docs/learn-treasury"},"Treasury"),". Decisions get enacted on-chain and are binding and\nautonomous."),(0,s.kt)("p",null,"Polkadot has several on-chain, permissionless bodies. The primary one is the Council, which\ncomprises a set of accounts that are elected in Phragm\xe9n fashion. The Council represents minority\ninterests and as such, proposals that are unanimously approved of by the Council have a lower\npassing threshold in the public referendum. There is also a Technical Committee for making technical\nrecommendations (e.g. emergency runtime upgrade to fix a bug)."),(0,s.kt)("p",null,"Cosmos uses coin-vote signaling to pass referenda. The actual enactment of governance decisions is\ncarried out via a protocol fork, much like other blockchains. All token holders can vote, however,\nif a delegator abstains from a vote then the validator they delegate to assume their voting power.\nValidators in Polkadot do not receive any voting power based on their nominators."),(0,s.kt)("h2",{id:"upgrades"},"Upgrades"),(0,s.kt)("p",null,"Using the Wasm meta-protocol, Polkadot can enact chain upgrades and successful proposals without a\nhard fork. Anything that is within the STF, the transaction queue, or off-chain workers can be\nupgraded without forking the chain."),(0,s.kt)("p",null,"As Cosmos is not based on a meta-protocol, it must enact upgrades and proposals via a normal forking\nmechanism."),(0,s.kt)("h2",{id:"development-framework"},"Development Framework"),(0,s.kt)("p",null,"Both Cosmos and Polkadot are designed such that each chain has its STF and both provide support for\nsmart contracts in both Wasm and the Ethereum Virtual Machine (EVM). Polkadot provides an\nahead-of-time Wasm compiler as well as an interpreter (Wasmi) for execution, while Cosmos only\nexecutes smart contracts in an interpreter."),(0,s.kt)("p",null,"Cosmos chains can be developed using the Cosmos SDK, written in Go. The Cosmos SDK contains about 10\nmodules (e.g. staking, governance, etc.) that can be included in a chain's STF. The SDK builds on\ntop of Tendermint."),(0,s.kt)("p",null,"The primary development framework for parachains is ",(0,s.kt)("a",{parentName:"p",href:"https://substrate.io"},"Substrate"),", written in\nRust. Substrate comes with FRAME, a set of about 40 modules (called \"pallets\") to use in a chain's\nSTF. Beyond simply using the pallets, Substrate adds a further layer of abstraction that allows\ndevelopers to compose FRAME's pallets by adding custom modules and configuring the parameters and\ninitial storage values for the chain."),(0,s.kt)("admonition",{title:"Polkadot can support an STF written in any language",type:"note"},(0,s.kt)("p",{parentName:"admonition"},"So long as it compiles to its meta-protocol Wasm. Likewise, it could still use the Substrate client\n(database, RPC, networking, etc.); it only needs to implement the primitives at the interface.")),(0,s.kt)("h2",{id:"conclusion"},"Conclusion"),(0,s.kt)("p",null,"Polkadot was designed on the principle that scalability and interoperability require shared\nvalidation logic to create a trust-free environment. As more blockchains are developed, their\nsecurity must be cooperative, not competitive. Therefore, Polkadot provides the shared validation\nlogic and security processes across chains so that they can interact knowing that their\ninterlocutors execute within the same security context."),(0,s.kt)("p",null,"The Cosmos network uses an Internet-like unstructured network that uses IBC to connect chains with\nindependent security guarantees, meaning that when data is sent from one chain to another, the\nreceiving chain must trust the sending chain. Thus, each blockchain in the Cosmos network has its\nindependent security mechanisms. Chains also have the option to share security with the Cosmos Hub\nand thereby leverage its economic security."))}u.isMDXComponent=!0}}]); \ No newline at end of file diff --git a/assets/js/8dd7cee0.88c52f6d.js b/assets/js/8dd7cee0.88c52f6d.js new file mode 100644 index 000000000000..245e9d301081 --- /dev/null +++ b/assets/js/8dd7cee0.88c52f6d.js @@ -0,0 +1 @@ +"use strict";(self.webpackChunk=self.webpackChunk||[]).push([[1486],{3905:(e,t,a)=>{a.d(t,{Zo:()=>p,kt:()=>c});var n=a(67294);function o(e,t,a){return t in e?Object.defineProperty(e,t,{value:a,enumerable:!0,configurable:!0,writable:!0}):e[t]=a,e}function i(e,t){var a=Object.keys(e);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(e);t&&(n=n.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),a.push.apply(a,n)}return a}function r(e){for(var t=1;t=0||(o[a]=e[a]);return o}(e,t);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);for(n=0;n=0||Object.prototype.propertyIsEnumerable.call(e,a)&&(o[a]=e[a])}return o}var s=n.createContext({}),d=function(e){var t=n.useContext(s),a=t;return e&&(a="function"==typeof e?e(t):r(r({},t),e)),a},p=function(e){var t=d(e.components);return n.createElement(s.Provider,{value:t},e.children)},m="mdxType",u={inlineCode:"code",wrapper:function(e){var t=e.children;return n.createElement(n.Fragment,{},t)}},h=n.forwardRef((function(e,t){var a=e.components,o=e.mdxType,i=e.originalType,s=e.parentName,p=l(e,["components","mdxType","originalType","parentName"]),m=d(a),h=o,c=m["".concat(s,".").concat(h)]||m[h]||u[h]||i;return a?n.createElement(c,r(r({ref:t},p),{},{components:a})):n.createElement(c,r({ref:t},p))}));function c(e,t){var a=arguments,o=t&&t.mdxType;if("string"==typeof e||o){var i=a.length,r=new Array(i);r[0]=h;var l={};for(var s in t)hasOwnProperty.call(t,s)&&(l[s]=t[s]);l.originalType=e,l[m]="string"==typeof e?e:o,r[1]=l;for(var d=2;d{a.r(t),a.d(t,{assets:()=>p,contentTitle:()=>s,default:()=>c,frontMatter:()=>l,metadata:()=>d,toc:()=>m});var n=a(87462),o=a(63366),i=(a(67294),a(3905)),r=["components"],l={id:"doc-thousand-validators",title:"Thousand Validators Programme",sidebar_label:"Thousand Validators",description:"The Thousand Validators Program and How it can Support your Validator Endeavors.",keywords:["thousand validators programme","validator","validate","maintain","TVP"],slug:"../thousand-validators"},s=void 0,d={unversionedId:"general/doc-thousand-validators",id:"general/doc-thousand-validators",title:"Thousand Validators Programme",description:"The Thousand Validators Program and How it can Support your Validator Endeavors.",source:"@site/../docs/general/thousand-validators.md",sourceDirName:"general",slug:"/thousand-validators",permalink:"/docs/thousand-validators",draft:!1,editUrl:"https://github.com/w3f/polkadot-wiki/edit/master/docs/general/thousand-validators.md",tags:[],version:"current",lastUpdatedBy:"github-actions[bot]",lastUpdatedAt:1706513522,formattedLastUpdatedAt:"Jan 29, 2024",frontMatter:{id:"doc-thousand-validators",title:"Thousand Validators Programme",sidebar_label:"Thousand Validators",description:"The Thousand Validators Program and How it can Support your Validator Endeavors.",keywords:["thousand validators programme","validator","validate","maintain","TVP"],slug:"../thousand-validators"},sidebar:"docs",previous:{title:"Substrate Builders",permalink:"/docs/builders-program"},next:{title:"Thousand Contributors",permalink:"/docs/thousand-contributors"}},p={},m=[{value:"How it Works",id:"how-it-works",level:2},{value:"Setting up a Validator",id:"setting-up-a-validator",level:2},{value:"How to Apply",id:"how-to-apply",level:2},{value:"Requirements",id:"requirements",level:4},{value:"Nominators",id:"nominators",level:4},{value:"Selection",id:"selection",level:2},{value:"Weights",id:"weights",level:3},{value:"Inclusion",id:"inclusion",level:4},{value:"Span Inclusion *",id:"span-inclusion-",level:4},{value:"Discovered *",id:"discovered-",level:4},{value:"Nominated *",id:"nominated-",level:4},{value:"Rank *",id:"rank-",level:4},{value:"Unclaimed",id:"unclaimed",level:4},{value:"Bonded *",id:"bonded-",level:4},{value:"Faults *",id:"faults-",level:4},{value:"Offline time",id:"offline-time",level:4},{value:"Location *",id:"location-",level:4},{value:"Council",id:"council",level:4},{value:"Democracy",id:"democracy",level:4},{value:"Frequently asked questions",id:"frequently-asked-questions",level:2},{value:"Resources",id:"resources",level:2}],u={toc:m},h="wrapper";function c(e){var t=e.components,a=(0,o.Z)(e,r);return(0,i.kt)(h,(0,n.Z)({},u,a,{components:t,mdxType:"MDXLayout"}),(0,i.kt)("admonition",{title:"1KV Program is on Hold. Please check this space again in Feb 2024.",type:"warning"},(0,i.kt)("p",{parentName:"admonition"},"Starting in February 2024, Web3 Foundation plans to share a new application form for validators that\nwill include a KYC and KYB process. Until then, all applications submitted will be on hold. The 1KV\nprogram is undergoing a significant redesign, and the plan is to make it more attractive to\nparticipate in, contributing to further decentralization of the Polkadot network (see\n",(0,i.kt)("a",{parentName:"p",href:"https://nakaflow.io/"},"Nakamoto coefficients"),")."),(0,i.kt)("p",{parentName:"admonition"},"If you have any questions, please contact ",(0,i.kt)("inlineCode",{parentName:"p"},"validators@web3.foundation"))),(0,i.kt)("p",null,"The Thousand Validators Programme is an initiative by Web3 Foundation and Parity Technologies to use\nthe funds held by both organizations to nominate validators in the community."),(0,i.kt)("p",null,"It serves two major purposes:"),(0,i.kt)("ol",null,(0,i.kt)("li",{parentName:"ol"},"Give validators a structured on-ramp to join the active set of validators on Kusama and Polkadot"),(0,i.kt)("li",{parentName:"ol"},"Further decentralize the validator active set.")),(0,i.kt)("h2",{id:"how-it-works"},"How it Works"),(0,i.kt)("p",null,"The ",(0,i.kt)("a",{parentName:"p",href:"https://github.com/w3f/1k-validators-be"},"nominating backend")," will routinely change its\nnominations at every era. The backend does\nthis by short-listing candidates by validity and then sorts validators by their weighted score in\ndescending order."),(0,i.kt)("ul",null,(0,i.kt)("li",{parentName:"ul"},(0,i.kt)("p",{parentName:"li"},"Validators with a higher weighted score are selected for any possible slots. As validators are\nnominated and actively validate, their weighted scores decrease allowing other validators to be\nselected in subsequent rounds of assessment.")),(0,i.kt)("li",{parentName:"ul"},(0,i.kt)("p",{parentName:"li"},"If a validator is active during a single nomination period (the time after a new nomination and\nbefore the next one) and does not break any of the requirements, it will have its rank increased\nby 1. Validators with higher rank have performed well within the programme for a longer period of\ntime."))),(0,i.kt)("p",null,"The backend nominates as many validators as it reasonably can in such a manner to allow each nominee\nan opportunity to be elected into the active set."),(0,i.kt)("h2",{id:"setting-up-a-validator"},"Setting up a Validator"),(0,i.kt)("p",null,"Please see the guide on how to\n",(0,i.kt)("a",{parentName:"p",href:"/docs/maintain-guides-how-to-validate-polkadot"},"set up a validator")," as well as additional\ninformation on how to ",(0,i.kt)("a",{parentName:"p",href:"/docs/maintain-guides-secure-validator"},"secure a validator"),"."),(0,i.kt)("h2",{id:"how-to-apply"},"How to Apply"),(0,i.kt)("p",null,"",(0,i.kt)("strong",{parentName:"p"},"Entrance to the Polkadot programme requires a rank of 25 or higher in the Kusama programme."),"\nAttaining a rank of 25 usually takes around two months. The leaderboard is available\n",(0,i.kt)("a",{parentName:"p",href:"https://thousand-validators.kusama.network/#/leaderboard"},"here"),".\nIn order to apply to the Polkadot programme, set up your Polkadot node to adhere to the ",(0,i.kt)("a",{parentName:"p",href:"#requirements"},"requirements")," below\nand fill in the ",(0,i.kt)("a",{parentName:"p",href:"https://docs.google.com/forms/d/e/1FAIpQLSdS-alI-J2wgIRCQVjQC7ZbFiTnf36hYBdmO-1ARMjKbC7H9w/viewform?ref=polkadot-network"},"application form"),". You will hear back from the team shortly."),(0,i.kt)("p",null,"",""),(0,i.kt)("h4",{id:"requirements"},"Requirements"),(0,i.kt)("ul",null,(0,i.kt)("li",{parentName:"ul"},"Verified identity (see ",(0,i.kt)("a",{parentName:"li",href:"/docs/learn-identity#setting-an-identity"},"here")," for instructions)"),(0,i.kt)("li",{parentName:"ul"},"Connect to dedicated telemetry (use\n",(0,i.kt)("inlineCode",{parentName:"li"},"--telemetry-url 'wss://telemetry-backend.w3f.community/submit 1'")," when starting the node)"),(0,i.kt)("li",{parentName:"ul"},"Minimum of 5_000 DOTs self stake\n(exceptions by approval for good intentions)"),(0,i.kt)("li",{parentName:"ul"},"No more than 5% commission"),(0,i.kt)("li",{parentName:"ul"},"Have a staking proxy set up"),(0,i.kt)("li",{parentName:"ul"},"Must be on the latest release"),(0,i.kt)("li",{parentName:"ul"},"Maximum one node per applicant"),(0,i.kt)("li",{parentName:"ul"},"Validators must operate nodes themselves, they may not be operated by third parties or staking\nproviders.")),(0,i.kt)("h4",{id:"nominators"},"Nominators"),(0,i.kt)("p",null,'The below addresses are the stash / staking proxy pairs for the primary nominators involved in the\nPolkadot Thousand Validators programme. They\nare formatted like "',(0,i.kt)("inlineCode",{parentName:"p"},"stash")," / ",(0,i.kt)("inlineCode",{parentName:"p"},"staking proxy"),'".'),(0,i.kt)("p",null,"- ",(0,i.kt)("inlineCode",{parentName:"p"},"14Ns6kKbCoka3MS4Hn6b7oRw9fFejG8RH5rq5j63cWUfpPDJ")," / ",(0,i.kt)("inlineCode",{parentName:"p"},"12iz6aJ75KdqVZLGyvFJmgc5k74Pdokgy9UGTgWtnt67RNTg"),"\n","",""),(0,i.kt)("p",null,"- ",(0,i.kt)("inlineCode",{parentName:"p"},"12RYJb5gG4hfoWPK3owEYtmWoko8G6zwYpvDYTyXFVSfJr8Y")," / ",(0,i.kt)("inlineCode",{parentName:"p"},"12iz6aJ75KdqVZLGyvFJmgc5k74Pdokgy9UGTgWtnt67RNTg"),"\n","",""),(0,i.kt)("p",null,"- ",(0,i.kt)("inlineCode",{parentName:"p"},"16GMHo9HZv8CcJy4WLoMaU9qusgzx2wxKDLbXStEBvt5274B")," / ",(0,i.kt)("inlineCode",{parentName:"p"},"12iz6aJ75KdqVZLGyvFJmgc5k74Pdokgy9UGTgWtnt67RNTg"),"\n","",""),(0,i.kt)("p",null,"- ",(0,i.kt)("inlineCode",{parentName:"p"},"13yk62yQYctYsRPXDFvC5WzBtanAsHDasenooLAxKvf5bNkK")," / ",(0,i.kt)("inlineCode",{parentName:"p"},"12iz6aJ75KdqVZLGyvFJmgc5k74Pdokgy9UGTgWtnt67RNTg"),"\n","",""),(0,i.kt)("p",null,"- ",(0,i.kt)("inlineCode",{parentName:"p"},"13SkL2uACPqBzpKBh3d2n5msYNFB2QapA5vEDeKeLjG2LS3Y")," / ",(0,i.kt)("inlineCode",{parentName:"p"},"12iz6aJ75KdqVZLGyvFJmgc5k74Pdokgy9UGTgWtnt67RNTg"),""),(0,i.kt)("p",null,"- ",(0,i.kt)("inlineCode",{parentName:"p"},"12WLDL2AXoH3MHr1xj8K4m9rCcRKSWKTUz8A4mX3ah5khJBn")," / ",(0,i.kt)("inlineCode",{parentName:"p"},"12iz6aJ75KdqVZLGyvFJmgc5k74Pdokgy9UGTgWtnt67RNTg"),""),(0,i.kt)("p",null,"A time delay proxy is used as the interaction method for some of these accounts."),(0,i.kt)("p",null,"",""),(0,i.kt)("p",null,"Since approximately early January 2021, the nominators will select an automatic number of validators\nto nominate based on the lowest amount staked for a validator and the amount of funds it holds. This\ncan be anywhere from a few validators receiving nomination from a single nominator, to the max of\n16 nominators on\nPolkadot."),(0,i.kt)("h2",{id:"selection"},"Selection"),(0,i.kt)("p",null,"On-chain parameters assess each candidate to produce a weighted score. It is a changing system in\nwhich new endpoints or scores are sometimes introduced. Below are some of the original weights."),(0,i.kt)("h3",{id:"weights"},"Weights"),(0,i.kt)("h4",{id:"inclusion"},"Inclusion"),(0,i.kt)("p",null,"The inclusion weight accounts for 40 points. It is assessed by an evaluation of the validator's\ninclusion in the active set over the past 84 eras. A candidate can be assured of full score if there\nwere no stints of active validation in 84 eras."),(0,i.kt)("h4",{id:"span-inclusion-"},"Span Inclusion ","*"),(0,i.kt)("p",null,"The span inclusion weight accounts for 40 points. It is assessed by an evaluation of the validator's\ninclusion in the active set over the past 28 eras. A candidate can be assured of full score if there\nwere no stints of active validation in 28 eras."),(0,i.kt)("h4",{id:"discovered-"},"Discovered ","*"),(0,i.kt)("p",null,"The discovered weight accounts for 5 points. It is determined by comparing the candidates tenure in\nthe programme relative to other candidates. A candidate that is in the programme for a longer\nduration relative to the entire group of validators allows for a higher score."),(0,i.kt)("h4",{id:"nominated-"},"Nominated ","*"),(0,i.kt)("p",null,"The nominated weight accounts for 10 points, and it is assessed based on when the candidate was last\nnominated relative to the other candidates in the programme."),(0,i.kt)("h4",{id:"rank-"},"Rank ","*"),(0,i.kt)("p",null,"The rank weight accounts for 5 points and is assessed relative to the ranks of other candidates\nwithin the programme."),(0,i.kt)("h4",{id:"unclaimed"},"Unclaimed"),(0,i.kt)("p",null,"The unclaimed weight relates to the number of payouts outstanding for greater than\nfour eras. Each payout that exceeds this\nthreshold would attribute a negative score of 10 points."),(0,i.kt)("h4",{id:"bonded-"},"Bonded ","*"),(0,i.kt)("p",null,"Candidates with a bond size that is relatively higher than others would receive a score of 50\npoints."),(0,i.kt)("h4",{id:"faults-"},"Faults ","*"),(0,i.kt)("p",null,"A fault is attained when a candidate has an offline event when actively validating. A legitimate\nfault is irrevocable. Faults account for 5 points in the system and are relative to others in the\nprogramme."),(0,i.kt)("h4",{id:"offline-time"},"Offline time"),(0,i.kt)("p",null,"Candidates who have accumulated < 200 minutes offline time during the weekly period will receive 2\npoints in the system. Offline time is judged by a candidate's connection to the W3F Telemetry and is\nreset on Sundays."),(0,i.kt)("h4",{id:"location-"},"Location ","*"),(0,i.kt)("p",null,"The system allocates a score of 40 points for candidates who host their validators in uniquely\nlocated data centres. A candidate's location is determined from Telemetry and is relative to the\nnumber of other candidates located at the same data centre."),(0,i.kt)("h4",{id:"council"},"Council"),(0,i.kt)("p",null,"Candidates will receive a score of up to 50 points for voting for council members. Candidates may\nback as few as one candidate; to attain a full score of 50 points, the 1KV candidate should\nallocate > 75% of their bond to the respective council members."),(0,i.kt)("h4",{id:"democracy"},"Democracy"),(0,i.kt)("p",null,"Candidates will receive 10 ","*"," 1KV points for each referendum they have voted on (Aye/Nay) to a limit\nof 100 points. Scores are based on votes for referendum\n49 and beyond."),(0,i.kt)("p",null,"*"," Scores that are based on their relative position against others are assessed as follows:"),(0,i.kt)("ul",null,(0,i.kt)("li",{parentName:"ul"},"The respective weight is assigned high and low percentiles. Any scores lower than the score at the\nlow percentile and higher than the score at the high percentile are removed."),(0,i.kt)("li",{parentName:"ul"},"The weighted score is then obtained by ((candidate_value - low_threshold) / (high_threshold -\nlow_threshold)) ","*"," weight.")),(0,i.kt)("ul",null,(0,i.kt)("li",{parentName:"ul"},"The default low and high percentiles are 10 and 90%, respectively."),(0,i.kt)("li",{parentName:"ul"},"Inclusion and Span Inclusions are measured against low and high percentiles of 20 and 75%,\nrespectively."),(0,i.kt)("li",{parentName:"ul"},"Bonded is measured against low and high percentiles of 5 and 85%, respectively."),(0,i.kt)("li",{parentName:"ul"},"Finally, location is measured against low and high percentiles of 10 and 95%, respectively.")),(0,i.kt)("h2",{id:"frequently-asked-questions"},"Frequently asked questions"),(0,i.kt)("ul",null,(0,i.kt)("li",{parentName:"ul"},(0,i.kt)("em",{parentName:"li"},"How do I apply?")," See ",(0,i.kt)("a",{parentName:"li",href:"#how-to-apply"},"here"),"."),(0,i.kt)("li",{parentName:"ul"},(0,i.kt)("em",{parentName:"li"},"How long does it take for the application to process?")," Usually a few weeks. Sometimes a little\nlonger. You can inspect the candidate files\n",(0,i.kt)("a",{parentName:"li",href:"https://github.com/w3f/1k-validators-be/tree/master/candidates"},"here")," and see if your info shows\nup. Also, you will get invited to a dedicated matrix room after being accepted."),(0,i.kt)("li",{parentName:"ul"},(0,i.kt)("em",{parentName:"li"},"I'm in the program and am getting nominated but don't get active?")," The system optimizes the\nnominations to maximize the stake on active validators and minimize the stake variance across\nthem. Also keep in mind that getting nominated does not mean all the nominations are with you.\nNominators can choose up to 16 validators."),(0,i.kt)("li",{parentName:"ul"},(0,i.kt)("em",{parentName:"li"},"My scoring doesn't update"),", ",(0,i.kt)("em",{parentName:"li"},"I haven't been elected for a while"),"? Sometimes it\u2019s best to give\nthings time to resolve; if they don't, leave a message in the dedicated matrix room or open an\nissue on GitHub."),(0,i.kt)("li",{parentName:"ul"},(0,i.kt)("em",{parentName:"li"},"The 1000 validators website is not up to date?")," See ",(0,i.kt)("a",{parentName:"li",href:"#resources"},"these resources")," for more\nup-to-date information.")),(0,i.kt)("h2",{id:"resources"},"Resources"),(0,i.kt)("p",null,"To extract and display the 1KV Program scores there are various tools listed below."),(0,i.kt)("table",null,(0,i.kt)("thead",{parentName:"table"},(0,i.kt)("tr",{parentName:"thead"},(0,i.kt)("th",{parentName:"tr",align:null},"Resource"),(0,i.kt)("th",{parentName:"tr",align:null},"Github source"),(0,i.kt)("th",{parentName:"tr",align:null},"Info"))),(0,i.kt)("tbody",{parentName:"table"},(0,i.kt)("tr",{parentName:"tbody"},(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://thousand-validators.kusama.network/#/leaderboard"},"Main 1KV site")),(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://github.com/w3f/1k-validators-be"},"github")),(0,i.kt)("td",{parentName:"tr",align:null},"Main site and 1KV backend.")),(0,i.kt)("tr",{parentName:"tbody"},(0,i.kt)("td",{parentName:"tr",align:null},"SubVT telegram bot for ",(0,i.kt)("a",{parentName:"td",href:"https://t.me/subvt_polkadot_bot"},"polkadot")," and ",(0,i.kt)("a",{parentName:"td",href:"https://t.me/subvt_kusama_bot"},"kusama")),(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://github.com/helikon-labs/subvt-backend/tree/development/subvt-telegram-bot"},"github")),(0,i.kt)("td",{parentName:"tr",align:null},"Telegram bot with overviews and alerts for various polkadot and kusama related events, including 1KV events.")),(0,i.kt)("tr",{parentName:"tbody"},(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://subvt.io/"},"SubVT ios and android app")),(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://github.com/helikon-labs/subvt-web"},"github")),(0,i.kt)("td",{parentName:"tr",align:null},"SubVT app version for mobile phones.")),(0,i.kt)("tr",{parentName:"tbody"},(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://richvalidator.me/"},"Validator earnings overview")),(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://github.com/helikon-labs"},"github")),(0,i.kt)("td",{parentName:"tr",align:null},"Overview of validators' earnings.")),(0,i.kt)("tr",{parentName:"tbody"},(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://insights.math-crypto.com/"},"Math Crypto's Insights")),(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://github.com/MathCryptoDoc"},"github")),(0,i.kt)("td",{parentName:"tr",align:null},"1KV-oriented scoring overview of Kusama and Polkadot.")),(0,i.kt)("tr",{parentName:"tbody"},(0,i.kt)("td",{parentName:"tr",align:null},"One-T for ",(0,i.kt)("a",{parentName:"td",href:"https://matrix.to/#/%23polkadot-one-t-bot:matrix.org"},"polkadot")," and ",(0,i.kt)("a",{parentName:"td",href:"https://matrix.to/#/%23kusama-one-t-bot:matrix.org"},"kusama")),(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://github.com/turboflakes/one-t"},"github")),(0,i.kt)("td",{parentName:"tr",align:null},"A performance report bot for the Polkadot and Kusama network with special focus on the 1KV programme.")),(0,i.kt)("tr",{parentName:"tbody"},(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://apps.turboflakes.io/#/one-t/kusama/parachains/overview"},"One-T parachains overview")),(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://github.com/turboflakes/one-t"},"github")),(0,i.kt)("td",{parentName:"tr",align:null},"One-T's parachain overview.")),(0,i.kt)("tr",{parentName:"tbody"},(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://metaspan.io/kusama/candidate"},"Metaspan's 1KV overview")),(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://github.com/metaspan/metaspan.io"},"github")),(0,i.kt)("td",{parentName:"tr",align:null},"Overview of 1KV programme, including the newly introduced endpoints, see ",(0,i.kt)("a",{parentName:"td",href:"https://metaspan.io/"},"here")," for available endpoints.")),(0,i.kt)("tr",{parentName:"tbody"},(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://1kv.decentradot.com/"},"Decentradot's 1KV overview")),(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://github.com/ccris02/1KV_API"},"github")),(0,i.kt)("td",{parentName:"tr",align:null},"Overview of the 1KV programme, including the newly introduced endpoints.")),(0,i.kt)("tr",{parentName:"tbody"},(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://1k.hirish.net/polkadot"},"Hirish 1KV overview")),(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://github.com/"},"github?")),(0,i.kt)("td",{parentName:"tr",align:null},"Overview of the 1KV Programme.")))))}c.isMDXComponent=!0}}]); \ No newline at end of file diff --git a/assets/js/8dd7cee0.a85fa42e.js b/assets/js/8dd7cee0.a85fa42e.js deleted file mode 100644 index ea7519955098..000000000000 --- 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*",id:"faults-",level:4},{value:"Offline time",id:"offline-time",level:4},{value:"Location *",id:"location-",level:4},{value:"Council",id:"council",level:4},{value:"Democracy",id:"democracy",level:4},{value:"Frequently asked questions",id:"frequently-asked-questions",level:2},{value:"Resources",id:"resources",level:2}],u={toc:m},h="wrapper";function c(e){var t=e.components,a=(0,o.Z)(e,r);return(0,i.kt)(h,(0,n.Z)({},u,a,{components:t,mdxType:"MDXLayout"}),(0,i.kt)("admonition",{title:"1KV Program is on Hold. Please check this space again in Feb 2024.",type:"warning"},(0,i.kt)("p",{parentName:"admonition"},"Starting in February 2024, Web3 Foundation plans to share a new application form for\nvalidators that will include a KYC and KYB process. Until then, all applications submitted will\nbe on hold. The 1KV program is undergoing a significant redesign, and the plan is to make it more\nattractive to participate in, contributing to further decentralization of the Polkadot network (see\n",(0,i.kt)("a",{parentName:"p",href:"https://nakaflow.io/"},"Nakamoto coefficients"),")."),(0,i.kt)("p",{parentName:"admonition"},"If you have any questions, please contact ",(0,i.kt)("inlineCode",{parentName:"p"},"validators@web3.foundation"))),(0,i.kt)("p",null,"The Thousand Validators Programme is an initiative by Web3 Foundation and Parity Technologies to use\nthe funds held by both organizations to nominate validators in the community."),(0,i.kt)("p",null,"It serves two major purposes:"),(0,i.kt)("ol",null,(0,i.kt)("li",{parentName:"ol"},"Give validators a structured on-ramp to join the active set of validators on Kusama and Polkadot"),(0,i.kt)("li",{parentName:"ol"},"Further decentralize the validator active set.")),(0,i.kt)("h2",{id:"how-it-works"},"How it Works"),(0,i.kt)("p",null,"The ",(0,i.kt)("a",{parentName:"p",href:"https://github.com/w3f/1k-validators-be"},"nominating backend")," will routinely change its\nnominations at every era. The backend does\nthis by short-listing candidates by validity and then sorts validators by their weighted score in\ndescending order."),(0,i.kt)("ul",null,(0,i.kt)("li",{parentName:"ul"},(0,i.kt)("p",{parentName:"li"},"Validators with a higher weighted score are selected for any possible slots. As validators are\nnominated and actively validate, their weighted scores decrease allowing other validators to be\nselected in subsequent rounds of assessment.")),(0,i.kt)("li",{parentName:"ul"},(0,i.kt)("p",{parentName:"li"},"If a validator is active during a single nomination period (the time after a new nomination and\nbefore the next one) and does not break any of the requirements, it will have its rank increased\nby 1. Validators with higher rank have performed well within the programme for a longer period of\ntime."))),(0,i.kt)("p",null,"The backend nominates as many validators as it reasonably can in such a manner to allow each nominee\nan opportunity to be elected into the active set."),(0,i.kt)("h2",{id:"setting-up-a-validator"},"Setting up a Validator"),(0,i.kt)("p",null,"Please see the guide on how to\n",(0,i.kt)("a",{parentName:"p",href:"/docs/maintain-guides-how-to-validate-polkadot"},"set up a validator")," as well as additional\ninformation on how to ",(0,i.kt)("a",{parentName:"p",href:"/docs/maintain-guides-secure-validator"},"secure a validator"),"."),(0,i.kt)("h2",{id:"how-to-apply"},"How to Apply"),(0,i.kt)("p",null,"",(0,i.kt)("strong",{parentName:"p"},"Entrance to the Polkadot programme requires a rank of 25 or higher in the Kusama programme."),"\nAttaining a rank of 25 usually takes around two months. The leaderboard is available\n",(0,i.kt)("a",{parentName:"p",href:"https://thousand-validators.kusama.network/#/leaderboard"},"here"),".\nIn order to apply to the Polkadot programme, set up your Polkadot node to adhere to the ",(0,i.kt)("a",{parentName:"p",href:"#requirements"},"requirements")," below\nand fill in the ",(0,i.kt)("a",{parentName:"p",href:"https://docs.google.com/forms/d/e/1FAIpQLSdS-alI-J2wgIRCQVjQC7ZbFiTnf36hYBdmO-1ARMjKbC7H9w/viewform?ref=polkadot-network"},"application form"),". You will hear back from the team shortly."),(0,i.kt)("p",null,"",""),(0,i.kt)("h4",{id:"requirements"},"Requirements"),(0,i.kt)("ul",null,(0,i.kt)("li",{parentName:"ul"},"Verified identity (see ",(0,i.kt)("a",{parentName:"li",href:"/docs/learn-identity#setting-an-identity"},"here")," for instructions)"),(0,i.kt)("li",{parentName:"ul"},"Connect to dedicated telemetry (use\n",(0,i.kt)("inlineCode",{parentName:"li"},"--telemetry-url 'wss://telemetry-backend.w3f.community/submit 1'")," when starting the node)"),(0,i.kt)("li",{parentName:"ul"},"Minimum of 5_000 DOTs self stake\n(exceptions by approval for good intentions)"),(0,i.kt)("li",{parentName:"ul"},"No more than 5% commission"),(0,i.kt)("li",{parentName:"ul"},"Have a staking proxy set up"),(0,i.kt)("li",{parentName:"ul"},"Must be on the latest release"),(0,i.kt)("li",{parentName:"ul"},"Maximum one node per applicant"),(0,i.kt)("li",{parentName:"ul"},"Validators must operate nodes themselves, they may not be operated by third parties or staking\nproviders.")),(0,i.kt)("h4",{id:"nominators"},"Nominators"),(0,i.kt)("p",null,'The below addresses are the stash / staking proxy pairs for the primary nominators involved in the\nPolkadot Thousand Validators programme. They\nare formatted like "',(0,i.kt)("inlineCode",{parentName:"p"},"stash")," / ",(0,i.kt)("inlineCode",{parentName:"p"},"staking proxy"),'".'),(0,i.kt)("p",null,"- ",(0,i.kt)("inlineCode",{parentName:"p"},"14Ns6kKbCoka3MS4Hn6b7oRw9fFejG8RH5rq5j63cWUfpPDJ")," / ",(0,i.kt)("inlineCode",{parentName:"p"},"12iz6aJ75KdqVZLGyvFJmgc5k74Pdokgy9UGTgWtnt67RNTg"),"\n","",""),(0,i.kt)("p",null,"- ",(0,i.kt)("inlineCode",{parentName:"p"},"12RYJb5gG4hfoWPK3owEYtmWoko8G6zwYpvDYTyXFVSfJr8Y")," / ",(0,i.kt)("inlineCode",{parentName:"p"},"12iz6aJ75KdqVZLGyvFJmgc5k74Pdokgy9UGTgWtnt67RNTg"),"\n","",""),(0,i.kt)("p",null,"- ",(0,i.kt)("inlineCode",{parentName:"p"},"16GMHo9HZv8CcJy4WLoMaU9qusgzx2wxKDLbXStEBvt5274B")," / ",(0,i.kt)("inlineCode",{parentName:"p"},"12iz6aJ75KdqVZLGyvFJmgc5k74Pdokgy9UGTgWtnt67RNTg"),"\n","",""),(0,i.kt)("p",null,"- ",(0,i.kt)("inlineCode",{parentName:"p"},"13yk62yQYctYsRPXDFvC5WzBtanAsHDasenooLAxKvf5bNkK")," / ",(0,i.kt)("inlineCode",{parentName:"p"},"12iz6aJ75KdqVZLGyvFJmgc5k74Pdokgy9UGTgWtnt67RNTg"),"\n","",""),(0,i.kt)("p",null,"- ",(0,i.kt)("inlineCode",{parentName:"p"},"13SkL2uACPqBzpKBh3d2n5msYNFB2QapA5vEDeKeLjG2LS3Y")," / ",(0,i.kt)("inlineCode",{parentName:"p"},"12iz6aJ75KdqVZLGyvFJmgc5k74Pdokgy9UGTgWtnt67RNTg"),""),(0,i.kt)("p",null,"- ",(0,i.kt)("inlineCode",{parentName:"p"},"12WLDL2AXoH3MHr1xj8K4m9rCcRKSWKTUz8A4mX3ah5khJBn")," / ",(0,i.kt)("inlineCode",{parentName:"p"},"12iz6aJ75KdqVZLGyvFJmgc5k74Pdokgy9UGTgWtnt67RNTg"),""),(0,i.kt)("p",null,"A time delay proxy is used as the interaction method for some of these accounts."),(0,i.kt)("p",null,"",""),(0,i.kt)("p",null,"Since approximately early January 2021, the nominators will select an automatic number of validators\nto nominate based on the lowest amount staked for a validator and the amount of funds it holds. This\ncan be anywhere from a few validators receiving nomination from a single nominator, to the max of\n16 nominators on\nPolkadot."),(0,i.kt)("h2",{id:"selection"},"Selection"),(0,i.kt)("p",null,"On-chain parameters assess each candidate to produce a weighted score. It is a changing system in\nwhich new endpoints or scores are sometimes introduced. Below are some of the original weights."),(0,i.kt)("h3",{id:"weights"},"Weights"),(0,i.kt)("h4",{id:"inclusion"},"Inclusion"),(0,i.kt)("p",null,"The inclusion weight accounts for 40 points. It is assessed by an evaluation of the validator's\ninclusion in the active set over the past 84 eras. A candidate can be assured of full score if there\nwere no stints of active validation in 84 eras."),(0,i.kt)("h4",{id:"span-inclusion-"},"Span Inclusion ","*"),(0,i.kt)("p",null,"The span inclusion weight accounts for 40 points. It is assessed by an evaluation of the validator's\ninclusion in the active set over the past 28 eras. A candidate can be assured of full score if there\nwere no stints of active validation in 28 eras."),(0,i.kt)("h4",{id:"discovered-"},"Discovered ","*"),(0,i.kt)("p",null,"The discovered weight accounts for 5 points. It is determined by comparing the candidates tenure in\nthe programme relative to other candidates. A candidate that is in the programme for a longer\nduration relative to the entire group of validators allows for a higher score."),(0,i.kt)("h4",{id:"nominated-"},"Nominated ","*"),(0,i.kt)("p",null,"The nominated weight accounts for 10 points, and it is assessed based on when the candidate was last\nnominated relative to the other candidates in the programme."),(0,i.kt)("h4",{id:"rank-"},"Rank ","*"),(0,i.kt)("p",null,"The rank weight accounts for 5 points and is assessed relative to the ranks of other candidates\nwithin the programme."),(0,i.kt)("h4",{id:"unclaimed"},"Unclaimed"),(0,i.kt)("p",null,"The unclaimed weight relates to the number of payouts outstanding for greater than\nfour eras. Each payout that exceeds this\nthreshold would attribute a negative score of 10 points."),(0,i.kt)("h4",{id:"bonded-"},"Bonded ","*"),(0,i.kt)("p",null,"Candidates with a bond size that is relatively higher than others would receive a score of 50\npoints."),(0,i.kt)("h4",{id:"faults-"},"Faults ","*"),(0,i.kt)("p",null,"A fault is attained when a candidate has an offline event when actively validating. A legitimate\nfault is irrevocable. Faults account for 5 points in the system and are relative to others in the\nprogramme."),(0,i.kt)("h4",{id:"offline-time"},"Offline time"),(0,i.kt)("p",null,"Candidates who have accumulated < 200 minutes offline time during the weekly period will receive 2\npoints in the system. Offline time is judged by a candidate's connection to the W3F Telemetry and is\nreset on Sundays."),(0,i.kt)("h4",{id:"location-"},"Location ","*"),(0,i.kt)("p",null,"The system allocates a score of 40 points for candidates who host their validators in uniquely\nlocated data centres. A candidate's location is determined from Telemetry and is relative to the\nnumber of other candidates located at the same data centre."),(0,i.kt)("h4",{id:"council"},"Council"),(0,i.kt)("p",null,"Candidates will receive a score of up to 50 points for voting for council members. Candidates may\nback as few as one candidate; to attain a full score of 50 points, the 1KV candidate should\nallocate > 75% of their bond to the respective council members."),(0,i.kt)("h4",{id:"democracy"},"Democracy"),(0,i.kt)("p",null,"Candidates will receive 10 ","*"," 1KV points for each referendum they have voted on (Aye/Nay) to a limit\nof 100 points. Scores are based on votes for referendum\n49 and beyond."),(0,i.kt)("p",null,"*"," Scores that are based on their relative position against others are assessed as follows:"),(0,i.kt)("ul",null,(0,i.kt)("li",{parentName:"ul"},"The respective weight is assigned high and low percentiles. Any scores lower than the score at the\nlow percentile and higher than the score at the high percentile are removed."),(0,i.kt)("li",{parentName:"ul"},"The weighted score is then obtained by ((candidate_value - low_threshold) / (high_threshold -\nlow_threshold)) ","*"," weight.")),(0,i.kt)("ul",null,(0,i.kt)("li",{parentName:"ul"},"The default low and high percentiles are 10 and 90%, respectively."),(0,i.kt)("li",{parentName:"ul"},"Inclusion and Span Inclusions are measured against low and high percentiles of 20 and 75%,\nrespectively."),(0,i.kt)("li",{parentName:"ul"},"Bonded is measured against low and high percentiles of 5 and 85%, respectively."),(0,i.kt)("li",{parentName:"ul"},"Finally, location is measured against low and high percentiles of 10 and 95%, respectively.")),(0,i.kt)("h2",{id:"frequently-asked-questions"},"Frequently asked questions"),(0,i.kt)("ul",null,(0,i.kt)("li",{parentName:"ul"},(0,i.kt)("em",{parentName:"li"},"How do I apply?")," See ",(0,i.kt)("a",{parentName:"li",href:"#how-to-apply"},"here"),"."),(0,i.kt)("li",{parentName:"ul"},(0,i.kt)("em",{parentName:"li"},"How long does it take for the application to process?")," Usually a few weeks. Sometimes a little\nlonger. You can inspect the candidate files\n",(0,i.kt)("a",{parentName:"li",href:"https://github.com/w3f/1k-validators-be/tree/master/candidates"},"here")," and see if your info shows\nup. Also, you will get invited to a dedicated matrix room after being accepted."),(0,i.kt)("li",{parentName:"ul"},(0,i.kt)("em",{parentName:"li"},"I'm in the program and am getting nominated but don't get active?")," The system optimizes the\nnominations to maximize the stake on active validators and minimize the stake variance across\nthem. Also keep in mind that getting nominated does not mean all the nominations are with you.\nNominators can choose up to 16 validators."),(0,i.kt)("li",{parentName:"ul"},(0,i.kt)("em",{parentName:"li"},"My scoring doesn't update"),", ",(0,i.kt)("em",{parentName:"li"},"I haven't been elected for a while"),"? Sometimes it\u2019s best to give\nthings time to resolve; if they don't, leave a message in the dedicated matrix room or open an\nissue on GitHub."),(0,i.kt)("li",{parentName:"ul"},(0,i.kt)("em",{parentName:"li"},"The 1000 validators website is not up to date?")," See ",(0,i.kt)("a",{parentName:"li",href:"#resources"},"these resources")," for more\nup-to-date information.")),(0,i.kt)("h2",{id:"resources"},"Resources"),(0,i.kt)("p",null,"To extract and display the 1KV Program scores there are various tools listed below."),(0,i.kt)("table",null,(0,i.kt)("thead",{parentName:"table"},(0,i.kt)("tr",{parentName:"thead"},(0,i.kt)("th",{parentName:"tr",align:null},"Resource"),(0,i.kt)("th",{parentName:"tr",align:null},"Github source"),(0,i.kt)("th",{parentName:"tr",align:null},"Info"))),(0,i.kt)("tbody",{parentName:"table"},(0,i.kt)("tr",{parentName:"tbody"},(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://thousand-validators.kusama.network/#/leaderboard"},"Main 1KV site")),(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://github.com/w3f/1k-validators-be"},"github")),(0,i.kt)("td",{parentName:"tr",align:null},"Main site and 1KV backend.")),(0,i.kt)("tr",{parentName:"tbody"},(0,i.kt)("td",{parentName:"tr",align:null},"SubVT telegram bot for ",(0,i.kt)("a",{parentName:"td",href:"https://t.me/subvt_polkadot_bot"},"polkadot")," and ",(0,i.kt)("a",{parentName:"td",href:"https://t.me/subvt_kusama_bot"},"kusama")),(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://github.com/helikon-labs/subvt-backend/tree/development/subvt-telegram-bot"},"github")),(0,i.kt)("td",{parentName:"tr",align:null},"Telegram bot with overviews and alerts for various polkadot and kusama related events, including 1KV events.")),(0,i.kt)("tr",{parentName:"tbody"},(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://subvt.io/"},"SubVT ios and android app")),(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://github.com/helikon-labs/subvt-web"},"github")),(0,i.kt)("td",{parentName:"tr",align:null},"SubVT app version for mobile phones.")),(0,i.kt)("tr",{parentName:"tbody"},(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://richvalidator.me/"},"Validator earnings overview")),(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://github.com/helikon-labs"},"github")),(0,i.kt)("td",{parentName:"tr",align:null},"Overview of validators' earnings.")),(0,i.kt)("tr",{parentName:"tbody"},(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://insights.math-crypto.com/"},"Math Crypto's Insights")),(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://github.com/MathCryptoDoc"},"github")),(0,i.kt)("td",{parentName:"tr",align:null},"1KV-oriented scoring overview of Kusama and Polkadot.")),(0,i.kt)("tr",{parentName:"tbody"},(0,i.kt)("td",{parentName:"tr",align:null},"One-T for ",(0,i.kt)("a",{parentName:"td",href:"https://matrix.to/#/%23polkadot-one-t-bot:matrix.org"},"polkadot")," and ",(0,i.kt)("a",{parentName:"td",href:"https://matrix.to/#/%23kusama-one-t-bot:matrix.org"},"kusama")),(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://github.com/turboflakes/one-t"},"github")),(0,i.kt)("td",{parentName:"tr",align:null},"A performance report bot for the Polkadot and Kusama network with special focus on the 1KV programme.")),(0,i.kt)("tr",{parentName:"tbody"},(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://apps.turboflakes.io/#/one-t/kusama/parachains/overview"},"One-T parachains overview")),(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://github.com/turboflakes/one-t"},"github")),(0,i.kt)("td",{parentName:"tr",align:null},"One-T's parachain overview.")),(0,i.kt)("tr",{parentName:"tbody"},(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://metaspan.io/kusama/candidate"},"Metaspan's 1KV overview")),(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://github.com/metaspan/metaspan.io"},"github")),(0,i.kt)("td",{parentName:"tr",align:null},"Overview of 1KV programme, including the newly introduced endpoints, see ",(0,i.kt)("a",{parentName:"td",href:"https://metaspan.io/"},"here")," for available endpoints.")),(0,i.kt)("tr",{parentName:"tbody"},(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://1kv.decentradot.com/"},"Decentradot's 1KV overview")),(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://github.com/ccris02/1KV_API"},"github")),(0,i.kt)("td",{parentName:"tr",align:null},"Overview of the 1KV programme, including the newly introduced endpoints.")),(0,i.kt)("tr",{parentName:"tbody"},(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://1k.hirish.net/polkadot"},"Hirish 1KV overview")),(0,i.kt)("td",{parentName:"tr",align:null},(0,i.kt)("a",{parentName:"td",href:"https://github.com/"},"github?")),(0,i.kt)("td",{parentName:"tr",align:null},"Overview of the 1KV Programme.")))))}c.isMDXComponent=!0}}]); \ No newline at end of file diff --git a/assets/js/ccc1222e.0a687d3c.js b/assets/js/ccc1222e.0a687d3c.js deleted file mode 100644 index d8ba3c00a20c..000000000000 --- 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Stack",keywords:["open","source","development","code","resources","tools","apis"],slug:"../build-open-source"},sidebar:"docs",previous:{title:"Explorer, Data, & Indexing Tools",permalink:"/docs/build-data"},next:{title:"Hackathons",permalink:"/docs/build-hackathon"}},m={},s=[{value:"About",id:"about",level:2},{value:"Layers of Polkadot Stack",id:"layers-of-polkadot-stack",level:2},{value:"Wallets",id:"wallets",level:3},{value:"User Interface",id:"user-interface",level:3},{value:"Tools, APIs, and Languages",id:"tools-apis-and-languages",level:3},{value:"ink! Smart Contracts",id:"ink-smart-contracts",level:3},{value:"Chains and Pallets",id:"chains-and-pallets",level:3},{value:"Host",id:"host",level:3},{value:"Network Maintenance Tools",id:"network-maintenance-tools",level:3},{value:"Signatures",id:"signatures",level:3},{value:"Consensus",id:"consensus",level:3},{value:"Networking",id:"networking",level:3},{value:"Primitives",id:"primitives",level:3},{value:"Contributing",id:"contributing",level:2}],d={toc:s},u="wrapper";function k(t){var a=t.components,e=(0,n.Z)(t,i);return(0,o.kt)(u,(0,r.Z)({},d,e,{components:a,mdxType:"MDXLayout"}),(0,o.kt)("h1",{id:"open-source-polkadot-stack--omit-in-toc-"},"Open Source Polkadot Stack "),(0,o.kt)("admonition",{title:"Do your research before using open-source tools",type:"caution"},(0,o.kt)("p",{parentName:"admonition"},"The tools listed here are open-source and are linked directly to their source code. Before using these tools to build your projects, always ",(0,o.kt)("a",{parentName:"p",href:"/docs/how-to-dyor"},"do your research")," and be aware of ",(0,o.kt)("a",{parentName:"p",href:"/docs/learn-scams"},"scams"),".")),(0,o.kt)("p",null,"This page aims to provide an overview of the open-source Polkadot Tech Stack."),(0,o.kt)("p",null,"This is a living document, and we rely on everyone to contribute and help maintain\nit. ",(0,o.kt)("a",{parentName:"p",href:"#contributing"},(0,o.kt)("strong",{parentName:"a"},"Please feel free to make edits and additions via pull requests")),". We\napologize if we missed your project!"),(0,o.kt)("hr",null),(0,o.kt)("ul",null,(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"#about"},"About")),(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"#layers-of-polkadot-stack"},"Layers of Polkadot Stack"),(0,o.kt)("ul",{parentName:"li"},(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"#wallets"},"Wallets")," "),(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"#user-interface"},"User Interface")),(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"#tools-apis-and-languages"},"Tools, APIs, and Languages")),(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"#ink-smart-contracts"},"ink! Smart Contracts")),(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"#chains-and-pallets"},"Chains and Pallets")),(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"#host"},"Host")),(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"#network-maintenance-tools"},"Network Maintenance Tools")),(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"#signatures"},"Signatures")),(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"#consensus"},"Consensus")),(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"#networking"},"Networking")),(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"#primitives"},"Primitives")))),(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"#contributing"},"Contributing"))),(0,o.kt)("h2",{id:"about"},"About"),(0,o.kt)("p",null,"The Polkadot Tech Stack is a subset of the Web 3.0 Tech Stack, which consists of the ",(0,o.kt)("strong",{parentName:"p"},"open-source"),"\ntechnologies contributing to and relying on ",(0,o.kt)("a",{parentName:"p",href:"https://polkadot.network/"},"Polkadot"),". It is meant to be used\nfor decentralized application (Dapp) development within numerous verticals, including DeFi, Gaming,\nProvenance and many others not pictured below."),(0,o.kt)("pre",null,(0,o.kt)("code",{parentName:"pre"},"|------|--------|------------|\n| DeFi | Gaming | Provenance |\n|______|________|____________|\n Dapps\n|--------------------------/-|\n| Explorers, Wallets / |\n|------------------------/---|\n| Tools, Apis, Languages/ |\n|----------------------/-----|\n| 2nd layer protocols / |\n|--------------------/-------|\n| Chains / other |\n|------------------/--- --|\n| *Polkadot* | tech |\n|------------------\\---------|\n| P2P, Crypto, Wasm \\ |\n|--------------------\\-------|\n")),(0,o.kt)("h2",{id:"layers-of-polkadot-stack"},"Layers of Polkadot Stack"),(0,o.kt)("p",null,"In the below sections, you can find a list of different layers of the Polkadot Stack."),(0,o.kt)("p",null,(0,o.kt)("strong",{parentName:"p"},"Maintenance Status"),":"),(0,o.kt)("ul",null,(0,o.kt)("li",{parentName:"ul"},"\ud83d\udfe2 Actively maintained"),(0,o.kt)("li",{parentName:"ul"},"\ud83d\udfe1 Stale (no activity on the main branch for one month)"),(0,o.kt)("li",{parentName:"ul"},"\u26aa Unmaintained (no activity on the main branch for more than three months)")),(0,o.kt)("h3",{id:"wallets"},"Wallets"),(0,o.kt)("table",null,(0,o.kt)("thead",{parentName:"table"},(0,o.kt)("tr",{parentName:"thead"},(0,o.kt)("th",{parentName:"tr",align:null},"Components"),(0,o.kt)("th",{parentName:"tr",align:null},"Existing projects"),(0,o.kt)("th",{parentName:"tr",align:null},"Potentially interesting projects"))),(0,o.kt)("tbody",{parentName:"table"},(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Web Wallets"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/ChainSafe/Multix"},"Multix")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/polkasafe/polkasafe-ui"},"Polkasafe")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/polkadot-js/apps"},"polkadot-js/apps")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/TalismanSociety/talisman-web"},"Talisman Web Application")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/enkryptcom/mydotwallet"},"mydotwallet")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/dappforce/subid"},"Sub ID")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Primis-Labs/client"},"Primis")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/w3finance/sakura"},"Sakura")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/w3f-grants-archive/Web3Box-apps"},"Web3Box")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/CoongCrafts/coong-wallet"},"Coong Wallet")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/itering/subscan-multisig-react"},"Subscan Multisig UI - React")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/itering/subscan-multisig-ui"},"Subscan Multisig UI")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/DoraFactory/dorafactory-multisig"},"Dorafactory-Multisig")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/capi-multisig-app"},"Capi Multisig App")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null},"User-friendly Wallet based on the ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/substrate/tree/master/frame/recovery"},"Recovery Pallet"),", Web wallets focused on user-onboarding (e.g. using ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/near/near-wallet"},"localStorage"),")")),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Desktop Wallets"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/novasamatech/nova-spektr"},"nova-spektr")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/w3f-grants-archive/omni-desktop-prototype"},"Omni desktop")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null},"Enterprise Wallets")),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Browser Extensions"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/TalismanSociety/talisman"},"Talisman-Extension")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Koniverse/SubWallet-Extension"},"SubWallet-Extension")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/enkryptcom/enKrypt"},"Enkrypt")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/polkadot-js/extension"},"Polkadot{.js}")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/PolkaGate/polkagate-extension"},"PolkaGate")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/ChainBridgeNetworkTeam/Doter"},"Doter")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/GetSpeckle/speckle-browser-extension"},"Speckle OS")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/blockcoders/kuma-wallet"},"Kuma Cross-chain Wallet")," \ud83d\udfe1"),(0,o.kt)("td",{parentName:"tr",align:null},"Sign-in with your Polkadot, Kusama, etc. account.")),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Mobile Wallets"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/novasamatech/nova-wallet-ios"},"Nova Wallet iOS")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/novasamatech/nova-wallet-android"},"Nova Wallet Android")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/parity-signer"},"Polkadot Vault")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/soramitsu/fearless-Android"},"Fearless Wallet Android")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/soramitsu/fearless-iOS"},"Fearless Wallet iOS")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Koniverse/SubWallet-Mobile"},"SubWallet-Mobile")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Kalapaja/kampela-firmware"},"Kampela")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/airgap-it/airgap-wallet"},"AirGap")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Interstellar-Network/wallet-app"},"Interstellar Network")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/luniehq/lunie"},"Lunie")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/polkawallet-io/polkawallet-flutter"},"Polkawallet")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/consenlabs/token-core"},"imToken")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/stylo-app/stylo"},"Stylo")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/fractapp/fractapp/"},"Fractapp")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/hypha-dao/hashed-wallet"},"Hashed Wallet")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Burner Wallets/Faucet/Gifts"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/hamidra/dotdrop"},"dotdrop")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/vue-polkadot/apps"},"KodaDot")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/AstarNetwork/astar-faucet-bot"},"Astar Faucet Bot")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/karooolis/sybil-resistant-substrate-faucet"},"Generic sybil-resistant faucet")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/StringNick/sybil-resistant-chat-bot-substrate-faucet"},"sybil-resistant Chat Bot Faucet")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null},"Faucet (a sybil-resistant way to receive free tokens)")),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Wallet Plugins"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/ChainSafe/metamask-snap-polkadot"},"Metamask-Snap by Chainsafe")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"CLI Wallet"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/yxf/subwallet"},"Subwallet")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/canontech/proxy-hot-wallet"},"Proxy-hot-wallet")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Hardware Wallets"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/ZondaX/ledger-polkadot"},"Ledger Polkadot")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Zondax/ledger-kusama"},"Ledger Kusama")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Zondax/ledger-statemint"},"Ledger Statemint")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Zondax/ledger-statemine"},"Ledger Statemine")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null},"Trezor")))),(0,o.kt)("h3",{id:"user-interface"},"User Interface"),(0,o.kt)("table",null,(0,o.kt)("thead",{parentName:"table"},(0,o.kt)("tr",{parentName:"thead"},(0,o.kt)("th",{parentName:"tr",align:null},"Components"),(0,o.kt)("th",{parentName:"tr",align:null},"Existing projects"),(0,o.kt)("th",{parentName:"tr",align:null},"Potentially interesting projects"))),(0,o.kt)("tbody",{parentName:"table"},(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Block Explorers"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/topmonks/calamar"},"Calamar")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/colorfulnotion/polkaholic"},"Polkaholic")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/polkascan/explorer-api"},"Polkascan")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Colm3na/polkastats-backend"},"Polkastats")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/itering/subscan"},"Subscan")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/opensquare-network/statescan"},"Statescan")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/edgeware-builders/edgscan"},"Edgscan")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/web3labs/epirus-substrate"},"Sirato")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/blockcoders/ink-substrate-explorer-api"},"ink! Explorer API")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/CESSProject/substats"},"Substats")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/hybrid-explorer/hybrid-dapp"},"Hybrid Block Explorer")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null},"Mempool focused explorer (including parachain transaction)")),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Validator Dashboards"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/substrate-telemetry"},"Polkadot Telemetry")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/hashquark-io/polkacube-frontend"},"Polkacube")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/buidl-labs/YieldScan"},"YieldScan")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/w3f-community/hubble/tree/master/app/controllers/polkadot"},"Hubble")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/ArthurHoeke/cyclops"},"Cyclops")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/web3go-xyz/web3go-xyz-v2"},"Web3Go")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/MathCryptoDoc/insights-1kv"},"1kv insights")," \ud83d\udfe1"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Node Explorers"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/protos-research/polkadot-node-explorer"},"Polkadot Node Explorer")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"NFT Explorer"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/kodadot/nft-gallery"},"NFT Explorer for Kusama & Polkadot")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Governance Dashboards"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/governance-ui"},"Polkadot Delegation Dashboard")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/premiurly/polkassembly"},"Polkassembly")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/opensquare-network/dotreasury"},"dotreasury")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/bright/bright-tresury"},"Bright Treasury")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/opensquare-network/collaboration"},"OpenSquare offchain voting")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/wpank/open-gov-insights"},"OpenGov Insights")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/stake-plus/treasury-tracker"},"Treasury Tracker")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null},"UI for the Kusama and/or Polkadot treasury (see ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/substrate/pull/5715"},"bounty module"),"), UI for Parachain Lease Offering (PLO)")),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Staking"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/w3f/staking-rewards-collector"},"Staking Rewards Collector")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/jackson-harris-iii/staking-rewards-viewer"},"Staking Rewards Viewer")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/cryptolab-network/polkadot-staking-site"},"Polkadot Staking Site")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/polkadot-staking-dashboard"},"Polkadot Staking Dashboard")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/James-Sangalli/dot-validator-selector"},"Polkadot/Kusama Validator Selector")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/James-Sangalli/dot-staking-income"},"Staking Income CSV Generator")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Bridge UI"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/parity-bridges-ui"},"Parity Bridges UI")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/nutbox-dao/donut-interface"},"Donut Interface (Steem - Dot)")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/RostislavLitovkin/PlutonicationServer"},"Plutonication")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Parachain/Crowdloan"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/jhonalino/parachains.network"},"Parachains.Network")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/CrommVardek/polk-auction-ui"},"PolkAuction")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/10clouds/crowdloan-template"},"Crowdloan Front End Template")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/hack-ink/slothunter/"},"Slothunter")," \ud83d\udfe1"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Identicon"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://polkadot.cloud/polkicon"},"Polkicon")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/RidOne-technologies/polkadot-web-identicon"},"PolkadotWebIdenticon")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/RidOne-technologies/polkadot-angular-identicon"},"Polkadot Angular IdentIcon")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Noc2/Bird-Identicon"},"Bird Identicon")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Other"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://polkadot.cloud"},"Polkadot Cloud")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/KappaSigmaMu/ksm-app"},"KappaSigmaMu Fratority")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/OAK-Foundation/quadratic-funding-webapp"},"Quadratic Funding Webapp")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://gitlab.com/polkawatch/polkawatch"},"Polkawatch"),", ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/bytepayment/bytepay"},"Bytepay")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Delmonicos/charging-management-platform"},"charging-management-platform")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/TDSoftware/subidentity-webapp"},"subidentity-webapp")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/opensquare-network/paid-qa/"},"OpenSquare Paid QA")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/CrossChainLabs-DOT/dotpulse-api"},"DotPulse")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/bsn-si/rubeus-smartcontract"},"Rubeus Keeper")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/justmert/eco-flow-frontend"},"Polkaflow")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/helikon-labs/chainviz"},"ChainViz")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/fidi-tech/dotsight"},"Dotsight")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/LasticXYZ/LasticUI"},"Lastic")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://docs.sui.io/build/zk_login"},"zkLogin"),", Portfolio Viewer like Zapper or Zerion")))),(0,o.kt)("h3",{id:"tools-apis-and-languages"},"Tools, APIs, and Languages"),(0,o.kt)("table",null,(0,o.kt)("thead",{parentName:"table"},(0,o.kt)("tr",{parentName:"thead"},(0,o.kt)("th",{parentName:"tr",align:null},"Components"),(0,o.kt)("th",{parentName:"tr",align:null},"Existing projects"),(0,o.kt)("th",{parentName:"tr",align:null},"Potentially interesting projects"))),(0,o.kt)("tbody",{parentName:"table"},(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Runtime/Parachain frameworks"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/polkadot-sdk"},"Polkadot Blockchain SDK")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/LimeChain/gosemble"},"Gosemble")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/LimeChain/subsembly"},"Subsembly")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/AcalaNetwork/parachain-utilities"},"Parachain utilities")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/gantree-io/gantree-core"},"Gantree")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/ideal-lab5"},"Cryptex")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null},"Tools to create parachains with other frameworks, like the ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/cosmos/cosmos-sdk"},"Cosmos SDK")," or ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/0xPolygon/cdk-validium-node"},"Polygon CDK"))),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Client Libraries"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/polkadot-api"},"Polkadot API - Typescript")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/capi"},"Capi - Typescript")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/kodadot/packages/tree/main/sub-api"},"sub-api")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/centrifuge/go-substrate-rpc-client"},"Go")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/usetech-llc/polkadot_api_dotnet"},".Net")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/ajuna-network/Ajuna.NetApi"},".NET Standard 2.0")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/SubstrateGaming/Substrate.NET.Toolchain"},"Substrate .NET Toolchain")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/usetech-llc/polkadot_api_cpp"},"C++")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/finoabanking/substrate-c-tool"},"C")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/airalab/hs-web3"},"Haskell")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/polkadot-js/api"},"Javascript")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/substrate-api-sidecar"},"Substrate API Sidecar - TypeScript")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/polkascan/py-substrate-interface"},"Python")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/emeraldpay/polkaj"},"Java (+ Android)")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/strategyobject/substrate-client-java"},"Substrate Client Java")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/scs/substrate-api-client"},"Rust SCS")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/subxt"},"Rust Parity (subxt)")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/trevor-crypto"},"Rust pdotc")," ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/gmajor-encrypt/php-substrate-api"},"PHP (gmajor-encrypt)")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/neha0921/substrate-interface-package"},"PHP (neha0921)")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/frontier"},"RPC-Ethereum")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/tesseract-one/Substrate.swift"},"Swift")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/NodleCode/substrate-client-kotlin"},"Kotlin")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/sublabdev/substrate-client-kotlin"},"substrate-client-kotlin")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/sublabdev/substrate-client-swift"},"substrate-client-swift")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/rankanizer/polkadart"},"Dart")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/polywrap/integrations"},"Substrate Core Polywrapper")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/novasamatech/substrate-sdk-ios"},"Substrate SDK iOS")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/novasamatech/substrate-sdk-android"},"Substrate SDK Android")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"RPC Gateway"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/AcalaNetwork/subway"},"Subway")," \ud83d\udfe1"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Substrate Contract clients"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/patractlabs/go-patract"},"PatractGo")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Easy Runtime Development"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/hack-ink/subalfred"},"Subalfred")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/kaichaosun/substrate-stencil"},"substrate-stencil")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/kaichaosun/play-substrate"},"Play Substrate")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/substrate-developer-hub/substrate-node-template"},"substrate-node-template")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/substrate-playground"},"Substrate Playground")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/LimeChain/as-substrate-runtime"},"AssemblyScript Runtime Generation")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/clearloop/sup"},"Substrate Package Manager")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/LimeChain/subsembly"},"Subsembly: Framework for developing AssemblyScript Substrate Runtimes")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/bkchr/diener"},"dependency diener")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"IDE Plugins"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/vscode-substrate"},"Substrate Marketplace VS Code Plugin")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/everstake/vscode-plugin-substrate"},"VS Code Plugin")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/everstake/atom-plugin-substrate"},"Atom Code Plugin")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/zombienet-vscode-extension"},"zombienet extension")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Runtime/Pallet Security"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/srlabs/substrate-runtime-fuzzer"},"Substrate Runtime Fuzzer")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/shawntabrizi/substrate-toml-lint"},"Substrate Toml Lint")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/kframework/wasm-semantics"},"K specifications")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/ChainSecurity/polpatrol"},"PolPatrol - Polkadot Runtime Checker")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null},"Automated Runtime checking tools, economic audit simulator such as ",(0,o.kt)("a",{parentName:"td",href:"https://gauntlet.network/"},"gauntlet.network"))),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Smart Contract Languages"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"#ink-smart-contracts"},"ink!")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/ask-lang/ask"},"Ask!")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/slickup/subscript"},"Subscript")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/hyperledger-labs/solang"},"Solang")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/eigerco/pallet-move"},"pallet-move")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/pontem-network/sp-move"},"Move VM Substrate")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/neatcoin/neatcoin"},"Move smart contract by Neatcoin")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/pepyakin/substrate-seal-ebpf"},"eBPF Contracts Hackathon")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/koute/polkavm"},"PolkaVM")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null},"Functional Programming Languages, other languages with developed toolchains")),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Testing"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/polkadot-introspector"},"Polkadot introspector")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/subdirectory/subshell"},"Subshell")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/polytope-labs/sc-simnode"},"substrate-simnode")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/halva-suite/halva"},"Halva")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/patractlabs/redspot"},"Redspot")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/mixbytes/tank"},"MixBytes Tank")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/NikVolf/sub-flood"},"sub-flood")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/substrate-debug-kit"},"Substrate debug-kit")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/JesseAbram/asset_cli_tool"},"Asset CLI tool")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/JesseAbram/unfinished_testing_tool"},"sub_crash")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/chevdor/subwasm"},"subwasm")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/ascjones/subsee"},"subsee")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/w3f/polkadot-lab"},"polkadot-lab")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/dwellir-public/rpc-perf/"},"RPC-perf")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Static Analysis"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/KaiserKarel/substrace"},"Substrace")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/simon-perriard/saft"},"Static analyzer for Substrate FRAME's pallets")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/CoinFabrik/scout"},"CoinFabrik Scout")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Testnet"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/zombienet"},"Zombienet")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/AcalaNetwork/chopsticks"},"Chopsticks")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/polkadot-launch"},"Polkadot Launch")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/koute/polkadot-starship"},"polkadot-starship")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/maxsam4/fork-off-substrate"},"Fork off Substrate")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/try-runtime-cli"},"try-runtime-cli")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/open-web3-stack/parachain-launch"},"Parachain Launch")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Zeeve-App/larch"},"Larch Zombienet GUI")," \ud83d\udfe1"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Benchmarking"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/polkadot-sdk/tree/master/substrate/utils/frame/benchmarking-cli"},"Benchmarking CLI")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/polkadot-stps"},"Polkadot sTPS")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/0xekez/clockchain"},"Clockchain")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/shawntabrizi/substrate-graph-benchmarks"},"Substrate Graph Benchmarks")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Nikhil-Desai-Talentica/substrate-node-template-benchmarking"},"ink! & pallet benchmarking template")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/smart-bench"},"smart-bench")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Blockchain Indexing Engine"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/subsquid/squid-sdk"},"Squid SDK")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/hybrid-explorer/hybrid-indexer"},"Hybrid Indexer")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/substrate-archive"},"Substrate Archive")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/usetech-llc/polkadot_psql_indexer"},"PSQL Indexer")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/playzero/substrate-graph"},"Substrate Graph")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/OnFinality-io/subql"},"Subquery")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/p2p-org/polkadot-profit-transformer"},"MBELT3")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/kodadot/stick"},"stick")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Infra3-Network/hyperdot"},"Hyperdot")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Blockchain/Event Monitoring"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/open-web3-stack/guardian"},"Web3 Guardian")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/HugoByte/aurras-event-manager"},"Aurras Event Manager")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/hicommonwealth/chain-events"},"@commonwealth/chain-events")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/w3f-grants-archive/massbitchain"},"Massbit")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/kianenigma/polkadot-basic-notification"},"Polkadot Basic Notifications")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/sodazone/ocelloids"},"Ocelloids")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/TrackingChains/TrackingChain"},"Tracking Chain")," \ud83d\udfe1,"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Gaming"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/dodorare/crossbow"},"Crossbow")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://amethyst.rs/"},"Amethyst")," + ",(0,o.kt)("a",{parentName:"td",href:"https://substrate.dev/"},"Substrate"))),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"No-code 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",(0,o.kt)("a",{parentName:"td",href:"https://github.com/tesseract-one/Tesseract.rs"},"Tesseract")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/w3f-grants-archive/walletconnect-v2-monorepo"},"WalletConnect")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/BitGo/BitGoJS/tree/master"},"BitGoJS")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"XCM"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/trappist"},"Trappist")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/PureStake/xcm-tools"},"XCM-tools")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/itering/substrate-api-rpc"},"XCM-tools Golang")," \u26aa,",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paraspell/ui-v2"},"ParaSpell")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/t3rn/xbi"},"XBI")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/blockcoders/xcm-sdk"},"XCM TS/JS SDK")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/XcmSend/app"},"XCMSend")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/sodazone/xcm-monitoring/"},"XCM Monitoring Server")," \ud83d\udfe1"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Other"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/asset-transfer-api"},"asset-transfer-api")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/txwrapper-core"},"txwrapper-core")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/open-web3-stack/open-web3.js"},"open-web3 JS library")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/CycanTech/GVM-Bridge"},"VM-Bridge")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/srtool"},"srtool")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/chevdor/srtool-cli"},"srtool-cli")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/substrate-tip-bot"},"Substrate Tip Bot")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/syntifi/ori"},"ORI (Onchain Risk Intelligence)")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/albertov19/PolkaTools"},"PolkaTools")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/polkadot-scripts"},"polkadot-scripts")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/virto-network/sube"},"Sube")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/CESSProject/data-store-sidecar"},"data-store-sidecar")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/SugarFunge/sugarfunge-node"},"SugarFunge")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/second-state/substrate-wasmedge"},"substrate-wasmedge")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/eightfish-org/eightfish"},"EightFish")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/sandoxio/sandox"},"Sandox")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/darwinia-network/apk-verifier/"},"APK verifier")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})))),(0,o.kt)("h3",{id:"ink-smart-contracts"},"ink! 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",(0,o.kt)("a",{parentName:"td",href:"https://github.com/veradefi/defi"},"Vera")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/nsure-tech/dot-contract"},"Nsure Insurance")," \u2754, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/CycanTech/ELC"},"Everlasting Cash")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Coinversation/coinpro"},"Coinversation")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/zenlinkpro/zenlink-dex-contract"},"zenlink-dex-contract")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/ReserveLabs/AlgoCash"},"AlgoCash")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null},"New seigniorage-style stable coins")),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Gaming"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/OpenEmojiBattler/open-emoji-battler"},"Open Emoji Battler")," \u26aa, 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\ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Identity/DID"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/TheDotflow"},"Dotflow")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Oracles"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/diadata-org/dia-wasm-oracle"},"DIA WASM Oracle")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Spam Protection"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/prosopo/captcha"},"Prosopo")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Governance"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/AbaxFinance/Governance"},"Abax Governance")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"NFT"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/ArtZero-io/Contracts"},"ArtZero")," \ud83d\udfe1"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Other"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/pnsproject/ink-aa"},"Polkadot Smart Account")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/swankyhub/magink-dapp"},"magink")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/AstarNetwork/ink-test-contracts"},"ink-test-contracts")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/agryaznov/candle-auction-ink"},"Candle Auctions")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/SubDAO-Network/polkasign-contract"},"polkasign-contract")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/bsn-si/ocex-cli"},"OCEX")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/RoloiMoney/roloi-polkadot-w3f-grant"},"Roloi")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/polkadrys/openPayroll"},"OpenPayroll")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/InkSmartContract/BlockchainFoodOrder"},"BlockchainFoodOrder")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})))),(0,o.kt)("h3",{id:"chains-and-pallets"},"Chains and Pallets"),(0,o.kt)("table",null,(0,o.kt)("thead",{parentName:"table"},(0,o.kt)("tr",{parentName:"thead"},(0,o.kt)("th",{parentName:"tr",align:null},"Components"),(0,o.kt)("th",{parentName:"tr",align:null},"Existing projects"),(0,o.kt)("th",{parentName:"tr",align:null},"Potentially interesting projects"))),(0,o.kt)("tbody",{parentName:"table"},(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Scalable Transactions"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/perun-network/perun-polkadot-pallet"},"Perun channels")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/perun-network/perun-polkadot-demo"},"CLI demo of Perun")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/AstarNetwork/Astar"},"Astar")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/celer-network/cChannel-substrate"},"Celer")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/GunClear/Gunero"},"Gunclear")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/BCS-Labs/tpscore-etl-system"},"TPScore")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null},"roll-ups, DAG-based consensus mechanisms, side chains")),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Bridges"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/interlay/interbtc"},"interBTC")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/webb-tools/dkg-substrate"},"DKG Substrate")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/sygmaprotocol/sygma-substrate-pallets"},"Sygma")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/bifrost-finance/bifrost-eos-relay"},"EOS by Bifrost")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/parity-bridge"},"POA - Substrate")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/akropolisio/POC-polkadai-bridge"},"Substrate - Ethereum DAI Bridge")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/substrate-bridge-relay"},"Substrate - Substrate Bridge")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/chainx-org/ChainX"},"BTC by ChainX")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/ChorusOne/wormhole-bridge"},"Cosmos-Substrate bridge")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/octopus-network/substrate-ibc"},"Substrate IBC Pallet")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Snowfork/polkadot-ethereum"},"Polkadot Ethereum Bridge")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/darwinia-network/darwinia"},"Darwinia")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/pendulum-chain/spacewalk"},"Spacewalk: a Stellar bridge")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/ChainSafe/filecoindot"},"Filecoindot")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/centrifuge/axelar-cgp-substrate/tree/main"},"Axelar-Substrate")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null},"ZCash")),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Privacy"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/LayerXcom/zero-chain"},"ZeroChain")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/xx-labs/xxchain"},"xx network")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Phala-Network/phala-blockchain"},"pLibra (Phala Network)")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/automata-network/automata"},"Automata Network")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/zero-network/zero"},"Zero Network")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/appliedblockchain/silentdata-polkadot"},"Silent Data")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/anoma/masp"},"Multi-Asset Shielded Pool (MASP)")," , ",(0,o.kt)("a",{parentName:"td",href:"https://arxiv.org/pdf/2009.01020.pdf"},"Zkay"),", ",(0,o.kt)("a",{parentName:"td",href:"https://eprint.iacr.org/2018/962.pdf"},"Zexe"))),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"ZKP"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/zeropoolnetwork/zeropool-substrate-groth16-example"},"ZeroPool")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/patractlabs/megaclite"},"Megaclite")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/patractlabs/zkmega"},"zkMega")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/AstarNetwork/plonk"},"PLONK for Substrate")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/webb-tools/protocol-substrate"},"Webb Anchor Protocol")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/bright/zk-snarks-with-substrate/"},"zk-SNARKs tutorial")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Zkvers/substrate-zk"},"substrate-zk")," \ud83d\udfe1"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"TEE"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/Acurast/acurast-core"},"Acurast")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/integritee-network/worker"},"Integritee")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/scs/substraTEE"},"substraTEE")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/keysafe-protocol/keysafe-app"},"Keysafe Protocol")," \u26aa")),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"DeFi"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/kapilsinha/privadex"},"PrivaDEX")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/uinb/fusotao"},"Fusotao")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/reef-defi/reef-chain"},"Reef")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Diora-Network/Diora"},"Diora")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/pendulum-chain/pendulum"},"Pendulum Chain")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/compound-finance/gateway"},"Compound Gateway")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/parallel-finance/parallel"},"Parallel Finance")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/ChainSafe/PINT"},"PINT")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/laminar-protocol/laminar-chain"},"Laminar Chain")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/AcalaNetwork/Acala"},"Acala")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/centrifuge/centrifuge-chain"},"Centrifuge")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/stafiprotocol/stafi-node"},"Stafi")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/y2labs-0sh/definex"},"Definex")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/OAXFoundation/parrot"},"OAX Foundation")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/alexxuyang/substrate-dex"},"Cybex")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/zenlinkpro/pallet-zenlink"},"Zenlink")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/lsaether/pallet-swaps"},"Swaps Pallet")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Polkadex-Substrate/Polkadex/tree/master"},"Polkadex")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/subdarkdex/subdex-parachain"},"SubDEX")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/galacticcouncil/hack.HydraDX-node"},"HydraDX")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/apopiak/stablecoin"},"Substrate Stablecoin")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/digitalnativeinc/standard-substrate"},"Standard protocol")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/sora-xor/sora2-network"},"Polkaswap")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/equilibrium-eosdt/equilibrium-curve-amm"},"Curve AMM")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/konomi-network/cumulus/"},"Konomi Network")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/nutsfinance/stable-asset"},"Stable Asset")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/atscaletech/libra"},"Libra Payment")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/mangata-finance/mangata-node"},"Mangata")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/tidelabs/tidechain"},"Tidechain")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/galacticcouncil/Basilisk-node"},"Basilisk")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/PolymeshAssociation/Polymesh"},"Polymesh")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null},"DEX with privacy and confidentiality features such as those found in a ",(0,o.kt)("a",{parentName:"td",href:"https://en.wikipedia.org/wiki/Dark_pool"},"dark pool"))),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Smart contract chains"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/PureStake/moonbeam"},"moonbeam")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Magport/Magnet"},"Magnet")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Cardinal-Cryptography/aleph-node"},"Aleph-node")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/hicommonwealth/edgeware-node"},"Edgeware")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/ParaState/substrate-ssvm-node"},"ParaState")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/gear-tech/gear"},"gear")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/cennznet/cennznet"},"CENNZnet")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/skyekiwi/skyekiwi-network"},"SkyeKiwi")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/OAK-Foundation/OAK-blockchain"},"OAK-blockchain")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/web3labs/ice-substrate"},"ICE Blockchain")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/OmniBTC/PSC"},"Polkadot Smart Chain")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/keep-starknet-strange/madara"},"Madara - Cairo/Starknet")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null},"smart contract chains with novel security approaches, smart contract chains based on existing toolchains")),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Oracle"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/tellor-io/tellor-pallet"},"Tellor")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/laminar-protocol/open-runtime-module-library/tree/master/oracle"},"Laminar")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/smartcontractkit/chainlink-polkadot"},"Chainlink-polkadot")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/aresprotocols/ares"},"Ares Protocol")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Kylin-Network/kylin-node"},"Kylin Network")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/interlay/interbtc-clients/tree/master/oracle"},"interbtc-clients oracle")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/webb-tools/anonima"},"Anonima")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/SaaS3-Foundation/dRuntime-fat"},"SaaS3")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/tellor-io/tellor-parachain-contracts"},"Tellor")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/diadata-org/bridgestate-ocw"},"Bridgestate Oracle")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Identity/DID"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/parami-foundation/parami-blockchain"},"Parami")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/litentry/litentry-parachain"},"Litentry")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/substrate-developer-hub/pallet-did"},"pallet-did")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/prasad-kumkar/dot-id"},"dot-id")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"IoT"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/NodleCode/chain"},"Nodle")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/DataHighway-DHX/node"},"MXC/DataHighway")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/peaqnetwork/peaq-network-node"},"peaq-network-node")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Verifiable Claims"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/KILTprotocol/kilt-node"},"KILT")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/docknetwork/dock-substrate"},"Dock")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/fennelLabs/Fennel-Protocol"},"Fennel Protocol")," \ud83d\udfe1"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Supply chain"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/digicatapult/dscp-node"},"DSCP Node")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Health care"),(0,o.kt)("td",{parentName:"tr",align:null}),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Music Industry"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/Allfeat/Allfeat"},"Allfeat Network")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Data Availability"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/availproject/avail"},"Avail")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/ZeroDAO/melodot"},"Melodot")," \ud83d\udfe1"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Social Networking"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/LibertyDSNP/frequency"},"Frequency")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/social-network/blockchain"},"Social Network")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/dappforce/subsocial-parachain"},"SubSocial")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/ZeroDAO/ZeroDAO-node"},"ZeroDAO")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/myriadsocial/myriad-node"},"Myriad Node")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/randombishop/wika_etl"},"Wika Network")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/LibertyDSNP/mrc"},"Project Liberty")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/listenofficial/listen-parachain"},"Listen")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/tribal-protocol/tribal_contract"},"Tribal Protocol")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/rust-0x0/hex-space-protocol-substrate"},"Five Degrees on Substrate")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/acuity-social/acuity-substrate"},"Acuity Social")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null},"Private instant messenger that uses on-chain identity")),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Governance/DAO"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/aisland-dao/aisland-node/tree/main"},"Aisland Node")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/hashed-io/hashed-substrate"},"Hashed Network")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/sunshine-protocol/sunshine-bounty"},"Sunshine DAO")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/NucleiStudio/governance-os"},"Governance OS")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/idavollnetwork/idavoll"},"Idavoll Network")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/DoraFactory/Substrate-Moloch-V2"},"Substrate Moloch")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Qrucial/QRUCIAL-DAO"},"QRUCIAL-DAO")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/sctllabs/societal-node"},"Societal")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/daos-org/daos"},"DAOs")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/amiyatulu/shivarthu/"},"Shivarthu")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/faterium"},"Faterium")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/decentration/apps"},"Supersig")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/deep-ink-ventures/genesis-dao-node"},"GenesisDAO")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/dao-entrance/dao-entrance-node"},"DAO Entrance")," \u2754, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/liberland/liberland_substrate"},"Liberland")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/consul/consul"},"Consul")," - Open Government and E-Participation Web Software")),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Prediction Markets and Futarchy"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/zeitgeistpm/zeitgeist"},"Zeitgeist")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/XPredictMarket/NodePredict"},"X Predict Market")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Messaging"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/validitylabs/HOPR-PL-Substrate"},"HOPR")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/chainify/nolik"},"Nolik")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Uke-Messaging/uke-pallet"},"Uke")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Belsoft-rs/diffychat-pallet"},"Diffy Chat")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"File Storage, Cloud"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/dappforce/subsocial-offchain"},"Subsocial-Offchain")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/playproject-io/datdot"},"DatDot")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/crustio/crust"},"Crust Network")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/rs-ipfs/offchain-ipfs-manual"},"offchain::ipfs")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/canyon-network/canyon"},"Canyon Network")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Cumulus2021/cess"},"CESS")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/CESSProject/cess-proving-system"},"CESS Proving Subsystem")," \u2754, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/ideal-lab5/iris"},"Iris")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/CESSProject/fmd-cess"},"fmd-cess")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/DanHenton/pocket-substrate/tree/ipfs-ocw"},"IPFS Frame V3")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/threefoldtech/tfchain"},"Threefold Chain")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Apron-Network/apron-node"},"Apron")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/TDSoftware/substrate-ipfs"},"IPFS Utilities")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://gitlab.com/dinfra/dinfra"},"DINFRA")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Name Service"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/xaya/substrate-names"},"Substrate Names")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/hskang9/substrate-name-service"},"ENS on Substrate")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/pnsproject/pns-pallets"},"PNS-Pallets")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/HeisenbergLin22/Faceless_milestone2_delivery"},"Faceless")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/ff13dfly/Anchor"},"Anchor")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Gaming"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/bit-country/Bit-Country-Blockchain"},"Bit.country")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/SubGame-Network/subgame-network"},"SubGame")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/playzero/subzero"},"subzero")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/web3gamesofficial/web3games-blockchain"},"Web3Games")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/ajuna-network/Ajuna"},"Ajuna Network")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/cryptoviet/gafi"},"Gafi Network")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://gitlab.com/asylum-space/asylum-item-nft"},"Asylum")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/3Dpass/3DP"},"3DPass")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/polketio/toearnfun_flutter_app"},"Polket")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Computation/AI"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/DeepBrainChain/DeepBrainChain-MainChain"},"DeepBrain Chain")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/anudit/cerebrum"},"AI Infrastructure on Blockchain")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Enable specific use-cases"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/deep-ink-ventures/pallet_hookpoints"},"pallet-hookpoints")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/airalab/substrate-node-robonomics"},"Robonomics")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/UniversalDot/pallets"},"UniversalDOT")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/EvercityEcosystem/evercity-chain"},"Evercity Sustainable Finance Protocol")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/fennelLabs/Fennel-Protocol"},"Fennel Protocol")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/logion-network/logion-node"},"logion")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Me-Protocol/rusty-protocol-v0.1/"},"Me Protocol")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/QSTN-US/Polkadot-QSTN-v1/"},"QSTN")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"NFT"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/capsule-corp-ternoa/chain"},"ternoa")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/danforbes/pallet-nft"},"FRAME Pallet: NFTs for Substrate")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/UniqueNetwork/unique-chain"},"Unique NFT Parachain")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/DNFT-Team/dnft-substrate-node/tree/master/pallets"},"DNFT")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/rmrk-team/rmrk-substrate"},"RMRK-Substrate")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Popular-Coding/nt-nft"},"NT-NFTs")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/GreenLemonProtocol/dksap-polkadot"},"Green Lemon")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/galacticcouncil/Basilisk-node"},"Basilisk")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Randomness"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/Cardinal-Cryptography/substrate/tree/randomness-beacon"},"DKG and Randomness Beacon")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/random-meat/drand-substrate-client"},"drand-substrate-client")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Licensing"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/anagolay/anagolay-chain"},"Anagolay Network")," \u2754"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Banking Integration"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/element36-io/ebics-java-service"},"FIAT on-off-ramp")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Crowdfunding"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/ImbueNetwork/imbue"},"Imbue Network")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/zhangjiannan/QFgrant"},"Quadratic Funding pallet by Dora")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/OAK-Foundation/quadratic-funding-pallet/tree/master"},"Quadratic Funding pallet by OAK")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://ethresear.ch/t/minimal-anti-collusion-infrastructure/5413"},"Minimum Anti-Collusion Infrastructure (MACI)"))),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Collection of Pallets"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/open-web3-stack/open-runtime-module-library"},"Substrate Open Runtime Module Library")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/galacticcouncil/warehouse"},"warehouse")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/InvArch/InvArch-Frames"},"InvArch FRAME Pallet Library")," \ud83d\udfe1"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Marketplaces"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/WowLabz/dot-marketplace-v2/tree/Phase3_Milestone3"},"Dot Marketplace")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/hashed-io/hashed-substrate/tree/main/pallets/gated-marketplace"},"Gated Marketplace")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Popular-Coding/ventur"},"Ventur")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Carbon Credits"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/bitgreen/bitg-node"},"BitGreen")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/EvercityEcosystem/carbon-assets"},"Carbon Assets Pallet")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/SequesterChain/pallets"},"Sequester Pallets")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"UTXO"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/Off-Narrative-Labs/Tuxedo"},"Tuxedo")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Other"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/Moonsong-Labs/moonkit"},"Moonkit")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/gautamdhameja/substrate-account-filter"},"Substrate Account Filter")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/opentensor/subtensor"},"Subtensor")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/AdMetaNetwork/admeta"},"AdMeta")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/chocolatenetwork/chocolate-node"},"Chocolate Node")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/virto-network/virto-node"},"Virto Network")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/gautamdhameja/substrate-validator-set"},"Substrate Validator Set")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/DEIPworld/deip-node"},"DEIP")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/debionetwork/debio-node"},"DeBio")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/mathwallet/MathChain"},"MathChain")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/encointer/encointer-node"},"encointer")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/grasslandnetwork/substrate_node"},"Grassland")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/rusty-crewmates/substrate-tutorials"},"Substrate-Tutorials")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Fair-Squares/fair-squares"},"Fair Squares")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/totem-tech/totem"},"Totem Live Accounting")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/herou/EscrowPallet"},"Escrow Pallet")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/NexTokenTech/TREX"},"TREX")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/relationlabs/Relation-Graph"},"Relation Graph")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/gertt/Invoice"},"Decentralized Invoice")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/redstone-network/redstone-node"},"Redstone Network")," 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\u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/sudoblockio/substrate-meta"},"Geometry Labs' Substrate Meta repo")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Deployment Tools"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/Blockdaemon/bpm-sdk"},"Polkadot Package Manager")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/akropolisio/polkahub-monorepo"},"PolkaHub")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/AvadoDServer/AVADO-DNP-Polkadot-custom"},"Avado")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/w3f/polkadot-deployer"},"Polkadot Deployer")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/for-parity-with-love/unified-collator-node-deployment"},"Unified Collator Deployment")," 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\ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})))),(0,o.kt)("h3",{id:"signatures"},"Signatures"),(0,o.kt)("table",null,(0,o.kt)("thead",{parentName:"table"},(0,o.kt)("tr",{parentName:"thead"},(0,o.kt)("th",{parentName:"tr",align:null},"Components"),(0,o.kt)("th",{parentName:"tr",align:null},"Existing projects"),(0,o.kt)("th",{parentName:"tr",align:null},"Potentially interesting projects"))),(0,o.kt)("tbody",{parentName:"table"},(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"SR25519"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/w3f/schnorrkel"},"rust")," \ud83d\udfe2(contains partial bindings for C, JavaScript, and Python), ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/gautamdhameja/sr25519-dotnet"},".Net bindings")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/usetech-llc/sr25519"},"C")," \u26aa",(0,o.kt)("em",{parentName:"td"},"(old)"),", 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",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/substrate/tree/master/client/consensus/aura"},"Aura")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Finality"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/substrate/tree/master/frame/grandpa"},"GRANDPA")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Cardinal-Cryptography/AlephBFT"},"AlephBFT")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Other"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/PureStake/nimbus"},"Nimbus: Upgradeable consensus framework")," 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You can not only\nadd specific projects, but also potentially interesting fields/areas which are currently missing in\nthe tech stack."),(0,o.kt)("p",null,"\u2757 All technologies listed above need to be open-source. Ideally, the links\nlead directly to the code."),(0,o.kt)("p",null,(0,o.kt)("em",{parentName:"p"},"Note: You will need a GitHub account to suggest changes or open issues. 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Smart Contracts",id:"ink-smart-contracts",level:3},{value:"Chains and Pallets",id:"chains-and-pallets",level:3},{value:"Host",id:"host",level:3},{value:"Network Maintenance Tools",id:"network-maintenance-tools",level:3},{value:"Signatures",id:"signatures",level:3},{value:"Consensus",id:"consensus",level:3},{value:"Networking",id:"networking",level:3},{value:"Primitives",id:"primitives",level:3},{value:"Contributing",id:"contributing",level:2}],d={toc:s},u="wrapper";function k(t){var a=t.components,e=(0,n.Z)(t,i);return(0,o.kt)(u,(0,r.Z)({},d,e,{components:a,mdxType:"MDXLayout"}),(0,o.kt)("h1",{id:"open-source-polkadot-stack--omit-in-toc-"},"Open Source Polkadot Stack "),(0,o.kt)("admonition",{title:"Do your research before using open-source tools",type:"caution"},(0,o.kt)("p",{parentName:"admonition"},"The tools listed here are open-source and are linked directly to their source code. Before using these tools to build your projects, always ",(0,o.kt)("a",{parentName:"p",href:"/docs/how-to-dyor"},"do your research")," and be aware of ",(0,o.kt)("a",{parentName:"p",href:"/docs/learn-scams"},"scams"),".")),(0,o.kt)("p",null,"This page aims to provide an overview of the open-source Polkadot Tech Stack."),(0,o.kt)("p",null,"This is a living document, and we rely on everyone to contribute and help maintain\nit. ",(0,o.kt)("a",{parentName:"p",href:"#contributing"},(0,o.kt)("strong",{parentName:"a"},"Please feel free to make edits and additions via pull requests")),". We\napologize if we missed your project!"),(0,o.kt)("hr",null),(0,o.kt)("ul",null,(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"#about"},"About")),(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"#layers-of-polkadot-stack"},"Layers of Polkadot Stack"),(0,o.kt)("ul",{parentName:"li"},(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"#wallets"},"Wallets")," "),(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"#user-interface"},"User Interface")),(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"#tools-apis-and-languages"},"Tools, APIs, and Languages")),(0,o.kt)("li",{parentName:"ul"},(0,o.kt)("a",{parentName:"li",href:"#ink-smart-contracts"},"ink! 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It is meant to be used\nfor decentralized application (Dapp) development within numerous verticals, including DeFi, Gaming,\nProvenance and many others not pictured below."),(0,o.kt)("pre",null,(0,o.kt)("code",{parentName:"pre"},"|------|--------|------------|\n| DeFi | Gaming | Provenance |\n|______|________|____________|\n Dapps\n|--------------------------/-|\n| Explorers, Wallets / |\n|------------------------/---|\n| Tools, Apis, Languages/ |\n|----------------------/-----|\n| 2nd layer protocols / |\n|--------------------/-------|\n| Chains / other |\n|------------------/--- --|\n| *Polkadot* | tech |\n|------------------\\---------|\n| P2P, Crypto, Wasm \\ |\n|--------------------\\-------|\n")),(0,o.kt)("h2",{id:"layers-of-polkadot-stack"},"Layers of Polkadot Stack"),(0,o.kt)("p",null,"In the below sections, you can find a list of different layers of the Polkadot Stack."),(0,o.kt)("p",null,(0,o.kt)("strong",{parentName:"p"},"Maintenance 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",(0,o.kt)("a",{parentName:"td",href:"https://github.com/polkasafe/polkasafe-ui"},"Polkasafe")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/polkadot-js/apps"},"polkadot-js/apps")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/TalismanSociety/talisman-web"},"Talisman Web Application")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/enkryptcom/mydotwallet"},"mydotwallet")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/dappforce/subid"},"Sub ID")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Primis-Labs/client"},"Primis")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/w3finance/sakura"},"Sakura")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/w3f-grants-archive/Web3Box-apps"},"Web3Box")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/CoongCrafts/coong-wallet"},"Coong Wallet")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/itering/subscan-multisig-react"},"Subscan Multisig UI - React")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/itering/subscan-multisig-ui"},"Subscan Multisig UI")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/DoraFactory/dorafactory-multisig"},"Dorafactory-Multisig")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/capi-multisig-app"},"Capi Multisig App")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null},"User-friendly Wallet based on the ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/substrate/tree/master/frame/recovery"},"Recovery Pallet"),", Web wallets focused on user-onboarding (e.g. using ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/near/near-wallet"},"localStorage"),")")),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Desktop 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",(0,o.kt)("a",{parentName:"td",href:"https://github.com/PolkaGate/polkagate-extension"},"PolkaGate")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/ChainBridgeNetworkTeam/Doter"},"Doter")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/GetSpeckle/speckle-browser-extension"},"Speckle OS")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/blockcoders/kuma-wallet"},"Kuma Cross-chain Wallet")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null},"Sign-in with your Polkadot, Kusama, etc. account.")),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Mobile Wallets"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/novasamatech/nova-wallet-ios"},"Nova Wallet iOS")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/novasamatech/nova-wallet-android"},"Nova Wallet Android")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/parity-signer"},"Polkadot Vault")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/soramitsu/fearless-Android"},"Fearless Wallet Android")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/soramitsu/fearless-iOS"},"Fearless Wallet iOS")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Koniverse/SubWallet-Mobile"},"SubWallet-Mobile")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Kalapaja/kampela-firmware"},"Kampela")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/airgap-it/airgap-wallet"},"AirGap")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Interstellar-Network/wallet-app"},"Interstellar Network")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/luniehq/lunie"},"Lunie")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/polkawallet-io/polkawallet-flutter"},"Polkawallet")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/consenlabs/token-core"},"imToken")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/stylo-app/stylo"},"Stylo")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/fractapp/fractapp/"},"Fractapp")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/hypha-dao/hashed-wallet"},"Hashed Wallet")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Burner Wallets/Faucet/Gifts"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/hamidra/dotdrop"},"dotdrop")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/vue-polkadot/apps"},"KodaDot")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/AstarNetwork/astar-faucet-bot"},"Astar Faucet Bot")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/karooolis/sybil-resistant-substrate-faucet"},"Generic sybil-resistant faucet")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/StringNick/sybil-resistant-chat-bot-substrate-faucet"},"sybil-resistant Chat Bot Faucet")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null},"Faucet (a sybil-resistant way to receive free tokens)")),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Wallet Plugins"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/ChainSafe/metamask-snap-polkadot"},"Metamask-Snap by Chainsafe")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"CLI Wallet"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/yxf/subwallet"},"Subwallet")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/canontech/proxy-hot-wallet"},"Proxy-hot-wallet")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Hardware Wallets"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/ZondaX/ledger-polkadot"},"Ledger Polkadot")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Zondax/ledger-kusama"},"Ledger Kusama")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Zondax/ledger-statemint"},"Ledger Statemint")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Zondax/ledger-statemine"},"Ledger Statemine")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null},"Trezor")))),(0,o.kt)("h3",{id:"user-interface"},"User Interface"),(0,o.kt)("table",null,(0,o.kt)("thead",{parentName:"table"},(0,o.kt)("tr",{parentName:"thead"},(0,o.kt)("th",{parentName:"tr",align:null},"Components"),(0,o.kt)("th",{parentName:"tr",align:null},"Existing projects"),(0,o.kt)("th",{parentName:"tr",align:null},"Potentially interesting projects"))),(0,o.kt)("tbody",{parentName:"table"},(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Block Explorers"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/topmonks/calamar"},"Calamar")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/colorfulnotion/polkaholic"},"Polkaholic")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/polkascan/explorer-api"},"Polkascan")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Colm3na/polkastats-backend"},"Polkastats")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/itering/subscan"},"Subscan")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/opensquare-network/statescan"},"Statescan")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/edgeware-builders/edgscan"},"Edgscan")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/web3labs/epirus-substrate"},"Sirato")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/blockcoders/ink-substrate-explorer-api"},"ink! Explorer API")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/CESSProject/substats"},"Substats")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/hybrid-explorer/hybrid-dapp"},"Hybrid Block Explorer")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null},"Mempool focused explorer (including parachain transaction)")),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Validator Dashboards"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/substrate-telemetry"},"Polkadot Telemetry")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/hashquark-io/polkacube-frontend"},"Polkacube")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/buidl-labs/YieldScan"},"YieldScan")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/w3f-community/hubble/tree/master/app/controllers/polkadot"},"Hubble")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/ArthurHoeke/cyclops"},"Cyclops")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/web3go-xyz/web3go-xyz-v2"},"Web3Go")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/MathCryptoDoc/insights-1kv"},"1kv insights")," \ud83d\udfe1"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Node Explorers"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/protos-research/polkadot-node-explorer"},"Polkadot Node Explorer")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"NFT Explorer"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/kodadot/nft-gallery"},"NFT Explorer for Kusama & Polkadot")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Governance Dashboards"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/governance-ui"},"Polkadot Delegation Dashboard")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/premiurly/polkassembly"},"Polkassembly")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/opensquare-network/dotreasury"},"dotreasury")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/bright/bright-tresury"},"Bright Treasury")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/opensquare-network/collaboration"},"OpenSquare offchain voting")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/wpank/open-gov-insights"},"OpenGov Insights")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/stake-plus/treasury-tracker"},"Treasury Tracker")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null},"UI for the Kusama and/or Polkadot treasury (see ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/substrate/pull/5715"},"bounty module"),"), UI for Parachain Lease Offering (PLO)")),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Staking"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/w3f/staking-rewards-collector"},"Staking Rewards Collector")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/jackson-harris-iii/staking-rewards-viewer"},"Staking Rewards Viewer")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/cryptolab-network/polkadot-staking-site"},"Polkadot Staking Site")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/polkadot-staking-dashboard"},"Polkadot Staking Dashboard")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/James-Sangalli/dot-validator-selector"},"Polkadot/Kusama Validator Selector")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/James-Sangalli/dot-staking-income"},"Staking Income CSV Generator")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Bridge UI"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/parity-bridges-ui"},"Parity Bridges UI")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/nutbox-dao/donut-interface"},"Donut Interface (Steem - Dot)")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/RostislavLitovkin/PlutonicationServer"},"Plutonication")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Parachain/Crowdloan"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/jhonalino/parachains.network"},"Parachains.Network")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/CrommVardek/polk-auction-ui"},"PolkAuction")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/10clouds/crowdloan-template"},"Crowdloan Front End Template")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/hack-ink/slothunter/"},"Slothunter")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Identicon"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://polkadot.cloud/polkicon"},"Polkicon")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/RidOne-technologies/polkadot-web-identicon"},"PolkadotWebIdenticon")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/RidOne-technologies/polkadot-angular-identicon"},"Polkadot Angular IdentIcon")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Noc2/Bird-Identicon"},"Bird Identicon")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Other"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://polkadot.cloud"},"Polkadot Cloud")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/KappaSigmaMu/ksm-app"},"KappaSigmaMu Fratority")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/OAK-Foundation/quadratic-funding-webapp"},"Quadratic Funding Webapp")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://gitlab.com/polkawatch/polkawatch"},"Polkawatch"),", ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/bytepayment/bytepay"},"Bytepay")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Delmonicos/charging-management-platform"},"charging-management-platform")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/TDSoftware/subidentity-webapp"},"subidentity-webapp")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/opensquare-network/paid-qa/"},"OpenSquare Paid QA")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/CrossChainLabs-DOT/dotpulse-api"},"DotPulse")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/bsn-si/rubeus-smartcontract"},"Rubeus Keeper")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/justmert/eco-flow-frontend"},"Polkaflow")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/helikon-labs/chainviz"},"ChainViz")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/fidi-tech/dotsight"},"Dotsight")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/LasticXYZ/LasticUI"},"Lastic")," \u2754"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://docs.sui.io/build/zk_login"},"zkLogin"),", Portfolio Viewer like Zapper or Zerion")))),(0,o.kt)("h3",{id:"tools-apis-and-languages"},"Tools, APIs, and Languages"),(0,o.kt)("table",null,(0,o.kt)("thead",{parentName:"table"},(0,o.kt)("tr",{parentName:"thead"},(0,o.kt)("th",{parentName:"tr",align:null},"Components"),(0,o.kt)("th",{parentName:"tr",align:null},"Existing projects"),(0,o.kt)("th",{parentName:"tr",align:null},"Potentially interesting projects"))),(0,o.kt)("tbody",{parentName:"table"},(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Runtime/Parachain frameworks"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/polkadot-sdk"},"Polkadot Blockchain SDK")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/LimeChain/gosemble"},"Gosemble")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/LimeChain/subsembly"},"Subsembly")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/AcalaNetwork/parachain-utilities"},"Parachain utilities")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/gantree-io/gantree-core"},"Gantree")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/ideal-lab5"},"Cryptex")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null},"Tools to create parachains with other frameworks, like the ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/cosmos/cosmos-sdk"},"Cosmos SDK")," or ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/0xPolygon/cdk-validium-node"},"Polygon CDK"))),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Client Libraries"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/polkadot-api"},"Polkadot API - Typescript")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/capi"},"Capi - Typescript")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/kodadot/packages/tree/main/sub-api"},"sub-api")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/centrifuge/go-substrate-rpc-client"},"Go")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/usetech-llc/polkadot_api_dotnet"},".Net")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/ajuna-network/Ajuna.NetApi"},".NET Standard 2.0")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/SubstrateGaming/Substrate.NET.Toolchain"},"Substrate .NET Toolchain")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/usetech-llc/polkadot_api_cpp"},"C++")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/finoabanking/substrate-c-tool"},"C")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/airalab/hs-web3"},"Haskell")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/polkadot-js/api"},"Javascript")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/substrate-api-sidecar"},"Substrate API Sidecar - TypeScript")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/polkascan/py-substrate-interface"},"Python")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/emeraldpay/polkaj"},"Java (+ Android)")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/strategyobject/substrate-client-java"},"Substrate Client Java")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/scs/substrate-api-client"},"Rust SCS")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/subxt"},"Rust Parity (subxt)")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/trevor-crypto"},"Rust pdotc")," ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/gmajor-encrypt/php-substrate-api"},"PHP (gmajor-encrypt)")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/neha0921/substrate-interface-package"},"PHP (neha0921)")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/frontier"},"RPC-Ethereum")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/tesseract-one/Substrate.swift"},"Swift")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/NodleCode/substrate-client-kotlin"},"Kotlin")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/sublabdev/substrate-client-kotlin"},"substrate-client-kotlin")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/sublabdev/substrate-client-swift"},"substrate-client-swift")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/rankanizer/polkadart"},"Dart")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/polywrap/integrations"},"Substrate Core Polywrapper")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/novasamatech/substrate-sdk-ios"},"Substrate SDK iOS")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/novasamatech/substrate-sdk-android"},"Substrate SDK Android")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/CoongCrafts/delightfuldot"},"DelightfulDot")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"RPC Gateway"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/AcalaNetwork/subway"},"Subway")," \ud83d\udfe1"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Substrate Contract clients"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/patractlabs/go-patract"},"PatractGo")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Easy Runtime Development"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/hack-ink/subalfred"},"Subalfred")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/kaichaosun/substrate-stencil"},"substrate-stencil")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/kaichaosun/play-substrate"},"Play Substrate")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/substrate-developer-hub/substrate-node-template"},"substrate-node-template")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/substrate-playground"},"Substrate Playground")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/LimeChain/as-substrate-runtime"},"AssemblyScript Runtime Generation")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/clearloop/sup"},"Substrate Package Manager")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/LimeChain/subsembly"},"Subsembly: Framework for developing AssemblyScript Substrate Runtimes")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/bkchr/diener"},"dependency diener")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"IDE Plugins"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/vscode-substrate"},"Substrate Marketplace VS Code Plugin")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/everstake/vscode-plugin-substrate"},"VS Code Plugin")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/everstake/atom-plugin-substrate"},"Atom Code Plugin")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/zombienet-vscode-extension"},"zombienet extension")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Runtime/Pallet Security"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/srlabs/substrate-runtime-fuzzer"},"Substrate Runtime Fuzzer")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/shawntabrizi/substrate-toml-lint"},"Substrate Toml Lint")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/kframework/wasm-semantics"},"K specifications")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/ChainSecurity/polpatrol"},"PolPatrol - Polkadot Runtime Checker")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null},"Automated Runtime checking tools, economic audit simulator such as ",(0,o.kt)("a",{parentName:"td",href:"https://gauntlet.network/"},"gauntlet.network"))),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Smart Contract Languages"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"#ink-smart-contracts"},"ink!")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/ask-lang/ask"},"Ask!")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/slickup/subscript"},"Subscript")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/hyperledger-labs/solang"},"Solang")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/eigerco/pallet-move"},"pallet-move")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/pontem-network/sp-move"},"Move VM Substrate")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/neatcoin/neatcoin"},"Move smart contract by Neatcoin")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/pepyakin/substrate-seal-ebpf"},"eBPF Contracts Hackathon")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/koute/polkavm"},"PolkaVM")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null},"Functional Programming Languages, other languages with developed toolchains")),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Testing"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/polkadot-introspector"},"Polkadot introspector")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/subdirectory/subshell"},"Subshell")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/polytope-labs/sc-simnode"},"substrate-simnode")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/halva-suite/halva"},"Halva")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/patractlabs/redspot"},"Redspot")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/mixbytes/tank"},"MixBytes Tank")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/NikVolf/sub-flood"},"sub-flood")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/substrate-debug-kit"},"Substrate debug-kit")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/JesseAbram/asset_cli_tool"},"Asset CLI tool")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/JesseAbram/unfinished_testing_tool"},"sub_crash")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/chevdor/subwasm"},"subwasm")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/ascjones/subsee"},"subsee")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/w3f/polkadot-lab"},"polkadot-lab")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/dwellir-public/rpc-perf/"},"RPC-perf")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Static Analysis"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/KaiserKarel/substrace"},"Substrace")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/simon-perriard/saft"},"Static analyzer for Substrate FRAME's pallets")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/CoinFabrik/scout"},"CoinFabrik Scout")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Testnet"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/zombienet"},"Zombienet")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/AcalaNetwork/chopsticks"},"Chopsticks")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/polkadot-launch"},"Polkadot Launch")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/koute/polkadot-starship"},"polkadot-starship")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/maxsam4/fork-off-substrate"},"Fork off Substrate")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/try-runtime-cli"},"try-runtime-cli")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/open-web3-stack/parachain-launch"},"Parachain Launch")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Zeeve-App/larch"},"Larch Zombienet GUI")," \ud83d\udfe1"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Benchmarking"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/polkadot-sdk/tree/master/substrate/utils/frame/benchmarking-cli"},"Benchmarking CLI")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/polkadot-stps"},"Polkadot sTPS")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/0xekez/clockchain"},"Clockchain")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/shawntabrizi/substrate-graph-benchmarks"},"Substrate Graph Benchmarks")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Nikhil-Desai-Talentica/substrate-node-template-benchmarking"},"ink! & pallet benchmarking template")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/smart-bench"},"smart-bench")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Blockchain Indexing Engine"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/subsquid/squid-sdk"},"Squid SDK")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/hybrid-explorer/hybrid-indexer"},"Hybrid Indexer")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/substrate-archive"},"Substrate Archive")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/usetech-llc/polkadot_psql_indexer"},"PSQL Indexer")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/playzero/substrate-graph"},"Substrate Graph")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/OnFinality-io/subql"},"Subquery")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/p2p-org/polkadot-profit-transformer"},"MBELT3")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/kodadot/stick"},"stick")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Infra3-Network/hyperdot"},"Hyperdot")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Blockchain/Event Monitoring"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/open-web3-stack/guardian"},"Web3 Guardian")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/HugoByte/aurras-event-manager"},"Aurras Event Manager")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/hicommonwealth/chain-events"},"@commonwealth/chain-events")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/w3f-grants-archive/massbitchain"},"Massbit")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/kianenigma/polkadot-basic-notification"},"Polkadot Basic Notifications")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/sodazone/ocelloids"},"Ocelloids")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/TrackingChains/TrackingChain"},"Tracking Chain")," \ud83d\udfe1,"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Gaming"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/dodorare/crossbow"},"Crossbow")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://amethyst.rs/"},"Amethyst")," + ",(0,o.kt)("a",{parentName:"td",href:"https://substrate.dev/"},"Substrate"))),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"No-code Platforms"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/NovaBloq/Bubble-Plugin-Polkadot.js"},"EzCode's Polkadot.js plugin on Bubble.io")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Blackprint/nodes-polkadot.js"},"Blackprint Visual Programming Polkadot.js module")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/subrelay/interface"},"SubRelay")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Wallets"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/TalismanSociety/talisman-connect"},"Talisman Connect")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Koniverse/SubConnect"},"SubWallet-SubConnect")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/nova-wallet/metadata-portal"},"Metadata Portal")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/tesseract-one/Tesseract.rs"},"Tesseract")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/w3f-grants-archive/walletconnect-v2-monorepo"},"WalletConnect")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/BitGo/BitGoJS/tree/master"},"BitGoJS")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"XCM"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/trappist"},"Trappist")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/PureStake/xcm-tools"},"XCM-tools")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/itering/substrate-api-rpc"},"XCM-tools Golang")," \u26aa,",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paraspell/ui-v2"},"ParaSpell")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/t3rn/xbi"},"XBI")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/blockcoders/xcm-sdk"},"XCM TS/JS SDK")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/XcmSend/app"},"XCMSend")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/sodazone/xcm-monitoring/"},"XCM Monitoring Server")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Other"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/asset-transfer-api"},"asset-transfer-api")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/txwrapper-core"},"txwrapper-core")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/open-web3-stack/open-web3.js"},"open-web3 JS library")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/CycanTech/GVM-Bridge"},"VM-Bridge")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/srtool"},"srtool")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/chevdor/srtool-cli"},"srtool-cli")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/substrate-tip-bot"},"Substrate Tip 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",(0,o.kt)("a",{parentName:"td",href:"https://github.com/sandoxio/sandox"},"Sandox")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/darwinia-network/apk-verifier/"},"APK verifier")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})))),(0,o.kt)("h3",{id:"ink-smart-contracts"},"ink! 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Waterfall")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/web3labs/ink-verifier-image"},"Verifier Image for ink!")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Brushfam/patron-backend/"},"Patron")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Frontend Development"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/scio-labs/inkathon"},"ink!athon Boilerplate")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/useink"},"useink")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/scio-labs/use-inkathon"},"useInkathon")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/subsquid/squid-sdk/tree/master/substrate/ink-typegen"},"ink-typegen")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Brushfam/typechain-polkadot"},"Typechain Polkadot")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"IDE Plugins"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/ink-analyzer/ink-analyzer"},"ink! Analyzer")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Bridges"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/dantenetwork/protocol-stack-for-ink"},"Dante Protocol")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"DeFi"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/pendulum-chain/pendulum-ink-wrapper"},"Pendulum-Ink-Wrapper")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/RottenKiwi/Panorama-Swap-INK-SC"},"Panorama Swap")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Juminstock/ink_bank"},"ink_bank")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/realnimish/polkadot-amm"},"Polkadot AMM")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/veradefi/defi"},"Vera")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/nsure-tech/dot-contract"},"Nsure Insurance")," \u2754, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/CycanTech/ELC"},"Everlasting Cash")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Coinversation/coinpro"},"Coinversation")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/zenlinkpro/zenlink-dex-contract"},"zenlink-dex-contract")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/ReserveLabs/AlgoCash"},"AlgoCash")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null},"New seigniorage-style stable coins")),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Gaming"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/OpenEmojiBattler/open-emoji-battler"},"Open Emoji Battler")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/WiktorStarczewski/newomega.polkadot/blob/master/newomega_delegator/newomega/newomega.rs"},"NewOmega")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"DAO"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/SyncraDAO/modular-dao"},"SyncraDAO")," \u2754, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/w3f-grants-archive/subDAO-contracts"},"subDAO")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/RainbowcityFoundation/RainbowDAO-Protocol-Ink-milestone_1"},"RainbowDAO")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Mangoboxlabs/Mangoboxink"},"MangoBox")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Mangoboxlabs/MangoSaleV2"},"MangoSale")," \ud83d\udfe1"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Identity/DID"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/TheDotflow"},"Dotflow")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Oracles"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/diadata-org/dia-wasm-oracle"},"DIA WASM Oracle")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Spam Protection"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/prosopo/captcha"},"Prosopo")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Governance"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/AbaxFinance/Governance"},"Abax Governance")," \ud83d\udfe1"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"NFT"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/ArtZero-io/Contracts"},"ArtZero")," \ud83d\udfe1"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Other"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/pnsproject/ink-aa"},"Polkadot Smart Account")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/swankyhub/magink-dapp"},"magink")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/AstarNetwork/ink-test-contracts"},"ink-test-contracts")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/agryaznov/candle-auction-ink"},"Candle Auctions")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/SubDAO-Network/polkasign-contract"},"polkasign-contract")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/bsn-si/ocex-cli"},"OCEX")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/RoloiMoney/roloi-polkadot-w3f-grant"},"Roloi")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/polkadrys/openPayroll"},"OpenPayroll")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/InkSmartContract/BlockchainFoodOrder"},"BlockchainFoodOrder")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})))),(0,o.kt)("h3",{id:"chains-and-pallets"},"Chains and 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",(0,o.kt)("a",{parentName:"td",href:"https://github.com/GunClear/Gunero"},"Gunclear")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/BCS-Labs/tpscore-etl-system"},"TPScore")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null},"roll-ups, DAG-based consensus mechanisms, side chains")),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Bridges"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/interlay/interbtc"},"interBTC")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/webb-tools/dkg-substrate"},"DKG Substrate")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/sygmaprotocol/sygma-substrate-pallets"},"Sygma")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/bifrost-finance/bifrost-eos-relay"},"EOS by Bifrost")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/parity-bridge"},"POA - Substrate")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/akropolisio/POC-polkadai-bridge"},"Substrate - Ethereum DAI Bridge")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/paritytech/substrate-bridge-relay"},"Substrate - Substrate Bridge")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/chainx-org/ChainX"},"BTC by ChainX")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/ChorusOne/wormhole-bridge"},"Cosmos-Substrate bridge")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/octopus-network/substrate-ibc"},"Substrate IBC Pallet")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Snowfork/polkadot-ethereum"},"Polkadot Ethereum Bridge")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/darwinia-network/darwinia"},"Darwinia")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/pendulum-chain/spacewalk"},"Spacewalk: a Stellar bridge")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/ChainSafe/filecoindot"},"Filecoindot")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/centrifuge/axelar-cgp-substrate/tree/main"},"Axelar-Substrate")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null},"ZCash")),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Privacy"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/LayerXcom/zero-chain"},"ZeroChain")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/xx-labs/xxchain"},"xx network")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Phala-Network/phala-blockchain"},"pLibra (Phala Network)")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/automata-network/automata"},"Automata Network")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/zero-network/zero"},"Zero Network")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/appliedblockchain/silentdata-polkadot"},"Silent Data")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/anoma/masp"},"Multi-Asset Shielded Pool (MASP)")," , ",(0,o.kt)("a",{parentName:"td",href:"https://arxiv.org/pdf/2009.01020.pdf"},"Zkay"),", ",(0,o.kt)("a",{parentName:"td",href:"https://eprint.iacr.org/2018/962.pdf"},"Zexe"))),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"ZKP"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/zeropoolnetwork/zeropool-substrate-groth16-example"},"ZeroPool")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/patractlabs/megaclite"},"Megaclite")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/patractlabs/zkmega"},"zkMega")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/AstarNetwork/plonk"},"PLONK for Substrate")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/webb-tools/protocol-substrate"},"Webb Anchor Protocol")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/bright/zk-snarks-with-substrate/"},"zk-SNARKs tutorial")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Zkvers/substrate-zk"},"substrate-zk")," \ud83d\udfe1"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"TEE"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/Acurast/acurast-core"},"Acurast")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/integritee-network/worker"},"Integritee")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/scs/substraTEE"},"substraTEE")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/keysafe-protocol/keysafe-app"},"Keysafe Protocol")," \u26aa")),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"DeFi"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/kapilsinha/privadex"},"PrivaDEX")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/uinb/fusotao"},"Fusotao")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/reef-defi/reef-chain"},"Reef")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Diora-Network/Diora"},"Diora")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/pendulum-chain/pendulum"},"Pendulum Chain")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/compound-finance/gateway"},"Compound Gateway")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/parallel-finance/parallel"},"Parallel Finance")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/ChainSafe/PINT"},"PINT")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/laminar-protocol/laminar-chain"},"Laminar Chain")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/AcalaNetwork/Acala"},"Acala")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/centrifuge/centrifuge-chain"},"Centrifuge")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/stafiprotocol/stafi-node"},"Stafi")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/y2labs-0sh/definex"},"Definex")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/OAXFoundation/parrot"},"OAX Foundation")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/alexxuyang/substrate-dex"},"Cybex")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/zenlinkpro/pallet-zenlink"},"Zenlink")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/lsaether/pallet-swaps"},"Swaps Pallet")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Polkadex-Substrate/Polkadex/tree/master"},"Polkadex")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/subdarkdex/subdex-parachain"},"SubDEX")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/galacticcouncil/hack.HydraDX-node"},"HydraDX")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/apopiak/stablecoin"},"Substrate Stablecoin")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/digitalnativeinc/standard-substrate"},"Standard protocol")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/sora-xor/sora2-network"},"Polkaswap")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/equilibrium-eosdt/equilibrium-curve-amm"},"Curve AMM")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/konomi-network/cumulus/"},"Konomi Network")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/nutsfinance/stable-asset"},"Stable Asset")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/atscaletech/libra"},"Libra Payment")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/mangata-finance/mangata-node"},"Mangata")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/tidelabs/tidechain"},"Tidechain")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/galacticcouncil/Basilisk-node"},"Basilisk")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/PolymeshAssociation/Polymesh"},"Polymesh")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null},"DEX with privacy and confidentiality features such as those found in a ",(0,o.kt)("a",{parentName:"td",href:"https://en.wikipedia.org/wiki/Dark_pool"},"dark pool"))),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Smart contract chains"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/PureStake/moonbeam"},"moonbeam")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Magport/Magnet"},"Magnet")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Cardinal-Cryptography/aleph-node"},"Aleph-node")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/hicommonwealth/edgeware-node"},"Edgeware")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/ParaState/substrate-ssvm-node"},"ParaState")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/gear-tech/gear"},"gear")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/cennznet/cennznet"},"CENNZnet")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/skyekiwi/skyekiwi-network"},"SkyeKiwi")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/OAK-Foundation/OAK-blockchain"},"OAK-blockchain")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/web3labs/ice-substrate"},"ICE Blockchain")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/OmniBTC/PSC"},"Polkadot Smart Chain")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/keep-starknet-strange/madara"},"Madara - Cairo/Starknet")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null},"smart contract chains with novel security approaches, smart contract chains based on existing toolchains")),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Oracle"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/tellor-io/tellor-pallet"},"Tellor")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/laminar-protocol/open-runtime-module-library/tree/master/oracle"},"Laminar")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/smartcontractkit/chainlink-polkadot"},"Chainlink-polkadot")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/aresprotocols/ares"},"Ares Protocol")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Kylin-Network/kylin-node"},"Kylin Network")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/interlay/interbtc-clients/tree/master/oracle"},"interbtc-clients oracle")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/webb-tools/anonima"},"Anonima")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/SaaS3-Foundation/dRuntime-fat"},"SaaS3")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/tellor-io/tellor-parachain-contracts"},"Tellor")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/diadata-org/bridgestate-ocw"},"Bridgestate Oracle")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Identity/DID"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/parami-foundation/parami-blockchain"},"Parami")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/litentry/litentry-parachain"},"Litentry")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/substrate-developer-hub/pallet-did"},"pallet-did")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/prasad-kumkar/dot-id"},"dot-id")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"IoT"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/NodleCode/chain"},"Nodle")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/DataHighway-DHX/node"},"MXC/DataHighway")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/peaqnetwork/peaq-network-node"},"peaq-network-node")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Verifiable Claims"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/KILTprotocol/kilt-node"},"KILT")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/docknetwork/dock-substrate"},"Dock")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/fennelLabs/Fennel-Protocol"},"Fennel Protocol")," \ud83d\udfe1"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Supply chain"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/digicatapult/dscp-node"},"DSCP Node")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Health care"),(0,o.kt)("td",{parentName:"tr",align:null}),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Music Industry"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/Allfeat/Allfeat"},"Allfeat Network")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Data Availability"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/availproject/avail"},"Avail")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/ZeroDAO/melodot"},"Melodot")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Social Networking"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/LibertyDSNP/frequency"},"Frequency")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/social-network/blockchain"},"Social Network")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/dappforce/subsocial-parachain"},"SubSocial")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/ZeroDAO/ZeroDAO-node"},"ZeroDAO")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/myriadsocial/myriad-node"},"Myriad Node")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/randombishop/wika_etl"},"Wika Network")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/LibertyDSNP/mrc"},"Project Liberty")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/listenofficial/listen-parachain"},"Listen")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/tribal-protocol/tribal_contract"},"Tribal Protocol")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/rust-0x0/hex-space-protocol-substrate"},"Five Degrees on Substrate")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/acuity-social/acuity-substrate"},"Acuity Social")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null},"Private instant messenger that uses on-chain identity")),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Governance/DAO"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/aisland-dao/aisland-node/tree/main"},"Aisland Node")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/hashed-io/hashed-substrate"},"Hashed Network")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/sunshine-protocol/sunshine-bounty"},"Sunshine DAO")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/NucleiStudio/governance-os"},"Governance OS")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/idavollnetwork/idavoll"},"Idavoll Network")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/DoraFactory/Substrate-Moloch-V2"},"Substrate Moloch")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Qrucial/QRUCIAL-DAO"},"QRUCIAL-DAO")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/sctllabs/societal-node"},"Societal")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/daos-org/daos"},"DAOs")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/amiyatulu/shivarthu/"},"Shivarthu")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/faterium"},"Faterium")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/decentration/apps"},"Supersig")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/deep-ink-ventures/genesis-dao-node"},"GenesisDAO")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/dao-entrance/dao-entrance-node"},"DAO Entrance")," \u2754, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/liberland/liberland_substrate"},"Liberland")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/consul/consul"},"Consul")," - Open Government and E-Participation Web Software")),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Prediction Markets and Futarchy"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/zeitgeistpm/zeitgeist"},"Zeitgeist")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/XPredictMarket/NodePredict"},"X Predict Market")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Messaging"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/validitylabs/HOPR-PL-Substrate"},"HOPR")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/chainify/nolik"},"Nolik")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Uke-Messaging/uke-pallet"},"Uke")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Belsoft-rs/diffychat-pallet"},"Diffy Chat")," \u26aa"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"File Storage, Cloud"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/dappforce/subsocial-offchain"},"Subsocial-Offchain")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/playproject-io/datdot"},"DatDot")," \ud83d\udfe1, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/crustio/crust"},"Crust Network")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/rs-ipfs/offchain-ipfs-manual"},"offchain::ipfs")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/canyon-network/canyon"},"Canyon Network")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Cumulus2021/cess"},"CESS")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/CESSProject/cess-proving-system"},"CESS Proving Subsystem")," \u2754, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/ideal-lab5/iris"},"Iris")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/CESSProject/fmd-cess"},"fmd-cess")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/DanHenton/pocket-substrate/tree/ipfs-ocw"},"IPFS Frame V3")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/threefoldtech/tfchain"},"Threefold Chain")," \ud83d\udfe2, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/Apron-Network/apron-node"},"Apron")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/TDSoftware/substrate-ipfs"},"IPFS Utilities")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://gitlab.com/dinfra/dinfra"},"DINFRA")," \ud83d\udfe2"),(0,o.kt)("td",{parentName:"tr",align:null})),(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"Name Service"),(0,o.kt)("td",{parentName:"tr",align:null},(0,o.kt)("a",{parentName:"td",href:"https://github.com/xaya/substrate-names"},"Substrate Names")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/hskang9/substrate-name-service"},"ENS on Substrate")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/pnsproject/pns-pallets"},"PNS-Pallets")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/HeisenbergLin22/Faceless_milestone2_delivery"},"Faceless")," \u26aa, ",(0,o.kt)("a",{parentName:"td",href:"https://github.com/ff13dfly/Anchor"},"Anchor")," 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e={1303:0,532:0};r.f.j=(d,f)=>{var a=r.o(e,d)?e[d]:void 0;if(0!==a)if(a)f.push(a[2]);else if(/^(1303|532)$/.test(d))e[d]=0;else{var b=new Promise(((f,b)=>a=e[d]=[f,b]));f.push(a[2]=b);var c=r.p+r.u(d),t=new Error;r.l(c,(f=>{if(r.o(e,d)&&(0!==(a=e[d])&&(e[d]=void 0),a)){var b=f&&("load"===f.type?"missing":f.type),c=f&&f.target&&f.target.src;t.message="Loading chunk "+d+" failed.\n("+b+": "+c+")",t.name="ChunkLoadError",t.type=b,t.request=c,a[1](t)}}),"chunk-"+d,d)}},r.O.j=d=>0===e[d];var d=(d,f)=>{var a,b,[c,t,o]=f,n=0;if(c.some((d=>0!==e[d]))){for(a in t)r.o(t,a)&&(r.m[a]=t[a]);if(o)var i=o(r)}for(d&&d(f);n - + @@ -30,7 +30,7 @@ communication channels of core team members, and gain access to Polkadot events.

There are many ways you can get involved in expanding Polkadot’s ecosystem, such as:

  • Contributing code and documentation related to the ecosystem
  • Speaking about Polkadot at events, workshops, and meetups
  • Writing blog posts
  • Representing Polkadot in your region
  • Mentoring and onboarding newcomers
  • Identifying partnerships and opportunities for the Polkadot ecosystem
  • Participating in calls and tasks that help drive the ecosystem forward

How to apply:​

To become a Polkadot Ambassador, please fill out your application here.

Find out more about the programme and how to join here.

- + \ No newline at end of file diff --git a/docs/apps-index.html b/docs/apps-index.html index 71fb8074cb38..647959bb1529 100644 --- a/docs/apps-index.html +++ b/docs/apps-index.html @@ -19,13 +19,13 @@ - +

Apps

Explore the different applications in the Polkadot and Kusama ecosystems.

- + \ No newline at end of file diff --git a/docs/bug-bounty.html b/docs/bug-bounty.html index a4bc6ba90a41..96a2ba5bda5b 100644 --- a/docs/bug-bounty.html +++ b/docs/bug-bounty.html @@ -19,7 +19,7 @@ - + @@ -43,7 +43,7 @@ not to be disruptive or harmful to our users or us. Otherwise, your actions might be interpreted as an attack rather than an effort to be helpful.

How to report a bug​

Please follow the instructions at web3.foundation/security-report/.

- + \ No newline at end of file diff --git a/docs/build-client-index.html b/docs/build-client-index.html index ce5ed1412abb..58dc0e17f494 100644 --- a/docs/build-client-index.html +++ b/docs/build-client-index.html @@ -19,13 +19,13 @@ - +

Client-side Development

Learn about different options for building client-side apps on Polkadot.

- + \ No newline at end of file diff --git a/docs/build-dapp.html b/docs/build-dapp.html index b2a484eedd8d..e7dfd1069dc8 100644 --- a/docs/build-dapp.html +++ b/docs/build-dapp.html @@ -19,7 +19,7 @@ - + @@ -37,7 +37,7 @@ see the tooling page for a detailed overview of different SDKs and libraries that are available.

Frameworks & Toolkits​

For front-end applications, several options exist for interfacing with Substrate-based chains (parachains, relay chains, etc.) and smart contracts. These often will interact with the RPC of a Substrate node:

Promise and RxJS APIs around Polkadot and Substrate-based chains via RPC calls. It is dynamically generated based on what the Substrate runtime provides regarding metadata. Full documentation & examples available here.
- + \ No newline at end of file diff --git a/docs/build-data.html b/docs/build-data.html index 56128108a388..bce69f2ce61d 100644 --- a/docs/build-data.html +++ b/docs/build-data.html @@ -19,7 +19,7 @@ - + @@ -50,7 +50,7 @@ for details on how to access the data.

Block Explorers​

As you can imagine, blockchain explorers also offer data analytics through an interface where users can examine common data points.

Some block explorers in the Polkadot ecosystem are listed on the tools page.

- + \ No newline at end of file diff --git a/docs/build-guide.html b/docs/build-guide.html index 95ffff034ede..7c0f240e1b48 100644 --- a/docs/build-guide.html +++ b/docs/build-guide.html @@ -19,7 +19,7 @@ - + @@ -131,7 +131,7 @@ (parachains, relay chains, etc.) and smart contracts. These often will interact with the RPC of a Substrate node.

Please visit the full documentation for developing dApps and other general client-side development resources.

For a complete list of tools, please take a look here: Tools, APIs, and Languages

- + \ No newline at end of file diff --git a/docs/build-hackathon.html b/docs/build-hackathon.html index 83b81ba6b9be..63ed01d7ec6f 100644 --- a/docs/build-hackathon.html +++ b/docs/build-hackathon.html @@ -19,7 +19,7 @@ - + @@ -46,7 +46,7 @@ that can be a feature of you hackathon or suggested prerequisite for those joining to use.

Support / Contact​

If you have any questions regarding organizing a hackathon, please free feel to contact us by email or ask us via Element chat.

- + \ No newline at end of file diff --git a/docs/build-hrmp-channels.html b/docs/build-hrmp-channels.html index 5bd83adb1942..5f9a625f840c 100644 --- a/docs/build-hrmp-channels.html +++ b/docs/build-hrmp-channels.html @@ -19,7 +19,7 @@ - + @@ -62,7 +62,7 @@ forceOpenHrmpChannel calls.

Opening HRMP Channels Between Two System Parachains​

As of Polkadot and Kusama runtimes 1,001,000, anyone can call an establishSystemChannel extrinsic with two system parachains as arguments in order to establish a channel from the given sender to receiver.

- + \ No newline at end of file diff --git a/docs/build-index.html b/docs/build-index.html index 5a1cd3e136f8..f6d7e73c6c64 100644 --- a/docs/build-index.html +++ b/docs/build-index.html @@ -19,7 +19,7 @@ - + @@ -39,7 +39,7 @@ are building.

Grants​

  • Grants - Information regarding grants and funding sources available in the Polkadot ecosystem.

PCPs​

Polkadot Contracts Proposals (PCPs) are standards for smart contracts in the Polkadot ecosystem.

Hackathon​

- + \ No newline at end of file diff --git a/docs/build-integrate-assets.html b/docs/build-integrate-assets.html index 198ae0b1148c..94226800cb28 100644 --- a/docs/build-integrate-assets.html +++ b/docs/build-integrate-assets.html @@ -19,7 +19,7 @@ - + @@ -127,7 +127,7 @@ can be claimed).

A great resource to learn more about Error Management in XCM is the Polkadot blog post from Gavin Wood, XCM Part III: Execution and Error Management.

- + \ No newline at end of file diff --git a/docs/build-integration.html b/docs/build-integration.html index c2e0b5fffe30..235d6ab22a18 100644 --- a/docs/build-integration.html +++ b/docs/build-integration.html @@ -19,7 +19,7 @@ - + @@ -42,7 +42,7 @@ transactions. Parity and Web3 Foundation will be able to provide the best support if you use these tools.

If your team would like support, join some of our community channels or contact support@polkadot.network.

- + \ No newline at end of file diff --git a/docs/build-light-clients.html b/docs/build-light-clients.html index 4ef3f505200e..baae5cbd74b6 100644 --- a/docs/build-light-clients.html +++ b/docs/build-light-clients.html @@ -19,7 +19,7 @@ - + @@ -54,7 +54,7 @@ end-users to interact with applications connected to multiple blockchains or connect their own blockchains to applications that support it.

note

Substrate Connect will auto-detect whether a user is using the extension. If not, the Wasm light client will be created in-page for them.

Resources​

- + \ No newline at end of file diff --git a/docs/build-network-index.html b/docs/build-network-index.html index e35503a642bd..cc1b3be3847b 100644 --- a/docs/build-network-index.html +++ b/docs/build-network-index.html @@ -19,13 +19,13 @@ - +

Development Networks & Node Management

Learn how to get started with building parachains, solo-chains, and other aspects of protocol development.

- + \ No newline at end of file diff --git a/docs/build-network-overview.html b/docs/build-network-overview.html index 327bdfdbc361..6c66a42b4f9d 100644 --- a/docs/build-network-overview.html +++ b/docs/build-network-overview.html @@ -19,7 +19,7 @@ - + @@ -39,7 +39,7 @@ here.

For other programmatic ways of interacting with these networks (including PolkadotJS), please view the Node Interactions page.

Testnet Faucets​

Almost all tesnets either have a web-based interface for getting test currency or a Matrix room which you can post !drip <ADDRESS>

See here for all available faucets and how to obtain testnet tokens.

- + \ No newline at end of file diff --git a/docs/build-node-interaction.html b/docs/build-node-interaction.html index bbae5efbbd47..0a070cb7d542 100644 --- a/docs/build-node-interaction.html +++ b/docs/build-node-interaction.html @@ -19,7 +19,7 @@ - + @@ -57,7 +57,7 @@ block by the block author.

{
   "number":"7409038",
   "hash":"0x0e9610f3c89fac046ef83aa625ad414d5403031faa026b7ab2a918184e389968",
   "parentHash":"0xba308541eb207bc639f36d392706309a031c21622f883fb07411060389c5ffdd",
   "stateRoot":"0x4426383b64a944ad7222a4019aefd558c749da0c6920cfcdfd587741d54abbe2",
   "extrinsicsRoot":"0x74749e5f5aeb610bc23fd6d8d79fd8bbf5e4b6053f70ba94ea6b3cc271df4b3a",
   "authorId":"Fvvz6Ej1D5ZR5ZTK1vE1dCjBvkbxE1VncptEtmFaecXe4PF",
   "logs":[
      {
         "type":"PreRuntime",
         "index":"6",
         "value":[
            "BABE",
            "0x023a0200009c7d191000000000"
         ]
      },
      {
         "type":"Seal",
         "index":"5",
         "value":[
            "BABE",
            "0x2296a50fa4fea3a46a95ad5b1f09de76d22c6ed3dc6755718c976e2d14c63e4dd3c6257813d9bdc03bb180b1e20393f1558ae1204982e5c7570df393e11f908b"
         ]
      }
   ],
   "onInitialize":{
      "events":[

      ]
   },
   "extrinsics":[
      {
         "method":{
            "pallet":"timestamp",
            "method":"set"
         },
         "signature":null,
         "nonce":null,
         "args":{
            "now":"1620636072000"
         },
         "tip":null,
         "hash":"0x8b853f49b6543e4fcbc796ad3574ea5601d2869d80629e080e501da4cb7b74b4",
         "info":{

         },
         "events":[
            {
               "method":{
                  "pallet":"system",
                  "method":"ExtrinsicSuccess"
               },
               "data":[
                  {
                     "weight":"185253000",
                     "class":"Mandatory",
                     "paysFee":"Yes"
                  }
               ]
            }
         ],
         "success":true,
         "paysFee":false
      },
      {
         "method":{
            "pallet":"balances",
            "method":"transfer"
         },
         "signature":{
            "signature":"0x94b63112648e8e692f0076fa1ccab3a04510c269d1392c1df2560503865e144e3afd578f1e37e98063b64b98a77a89a9cdc8ade579dcac0984e78d90646a052001",
            "signer":{
               "id":"Gr5sBB1EgdmQ7FG3Ud2BdECWQTMDXNgGPfdHMMtDsmT4Dj3"
            }
         },
         "nonce":"12",
         "args":{
            "dest":{
               "id":"J6ksma2jVeHRcRoYPZBkJRzRbckys7oSmgvjKLrVbj1U8bE"
            },
            "value":"100000000"
         },
         "tip":"0",
         "hash":"0xfbc5e5de75d64abe5aa3ee9272a3112b3ce53710664f6f2b9416b2ffda8799c2",
         "info":{
            "weight":"201217000",
            "class":"Normal",
            "partialFee":"2583332634"
         },
         "events":[
            {
               "method":{
                  "pallet":"balances",
                  "method":"Transfer"
               },
               "data":[
                  "Gr5sBB1EgdmQ7FG3Ud2BdECWQTMDXNgGPfdHMMtDsmT4Dj3",
                  "J6ksma2jVeHRcRoYPZBkJRzRbckys7oSmgvjKLrVbj1U8bE",
                  "100000000"
               ]
            },
            {
               "method":{
                  "pallet":"balances",
                  "method":"Deposit"
               },
               "data":[
                  "Fvvz6Ej1D5ZR5ZTK1vE1dCjBvkbxE1VncptEtmFaecXe4PF",
                  "2583332634"
               ]
            },
            {
               "method":{
                  "pallet":"system",
                  "method":"ExtrinsicSuccess"
               },
               "data":[
                  {
                     "weight":"201217000",
                     "class":"Normal",
                     "paysFee":"Yes"
                  }
               ]
            }
         ],
         "success":true,
         "paysFee":true
      },
      {
         "method":{
            "pallet":"utility",
            "method":"batch"
         },
         "signature":{
            "signature":"0x8aa2fc3f0cff52533745679523705720cff42d0e7258b9797feed193deb0ca73474726e148af0a0b096d44c07f20e5292819ec92279cffb2897e95cc337e638e",
            "signer":{
               "id":"F4gmSZGiM9pMYPsKW7xnGktDr4zRmN2jqy5Ze678y9YWR7F"
            }
         },
         "nonce":"687",
         "args":{
            "calls":[
               {
                  "method":{
                     "pallet":"staking",
                     "method":"payoutStakers"
                  },
                  "args":{
                     "validator_stash":"Cfish3zJiFnTvR9jscCap7imeA9ep3cH1wZfcZwAp2gdZHo",
                     "era":"2229"
                  }
               },
               {
                  "method":{
                     "pallet":"staking",
                     "method":"payoutStakers"
                  },
                  "args":{
                     "validator_stash":"Cfish3zJiFnTvR9jscCap7imeA9ep3cH1wZfcZwAp2gdZHo",
                     "era":"2230"
                  }
               },
               {
                  "method":{
                     "pallet":"staking",
                     "method":"payoutStakers"
                  },
                  "args":{
                     "validator_stash":"Cfish3zJiFnTvR9jscCap7imeA9ep3cH1wZfcZwAp2gdZHo",
                     "era":"2231"
                  }
               },
               {
                  "method":{
                     "pallet":"staking",
                     "method":"payoutStakers"
                  },
                  "args":{
                     "validator_stash":"DifishR4auphofhzxsy2aupgYo4NaUECH7qgt71CgiB2o6P",
                     "era":"2231"
                  }
               },
               {
                  "method":{
                     "pallet":"staking",
                     "method":"payoutStakers"
                  },
                  "args":{
                     "validator_stash":"J1fishfH94nFZLNScHgC2HorWpFD2xdPxd96wtTCHLvKxfa",
                     "era":"2231"
                  }
               }
            ]
         },
         "tip":"0",
         "hash":"0x69171ec3f4e5e4dfd27f4d1c5b5dbc884932c5d9a078c84495bb7ab875c8785f",
         "info":{
            "weight":"629782467000",
            "class":"Normal",
            "partialFee":"5150837715"
         },
         "events":[
            {
               "method":{
                  "pallet":"staking",
                  "method":"Reward"
               },
               "data":[
                  "Cfish3zJiFnTvR9jscCap7imeA9ep3cH1wZfcZwAp2gdZHo",
                  "40730624074"
               ]
            },
            {
               "method":{
                  "pallet":"staking",
                  "method":"Reward"
               },
               "data":[
                  "FhLcXuFkTwyc3o9K82VBahpain1YHWyGeNMDTTyeDJKfm5b",
                  "4296071738"
               ]
            },
            {
               "method":{
                  "pallet":"staking",
                  "method":"Reward"
               },
               "data":[
                  "F1NyXFUayqmVMdjNK45hcaTCE3JiqdU83sEGhQ3HQXn2Rpq",
                  "1770904403"
               ]
            },

            // ...

            {
               "method":{
                  "pallet":"utility",
                  "method":"BatchCompleted"
               },
               "data":[

               ]
            },
            {
               "method":{
                  "pallet":"balances",
                  "method":"Deposit"
               },
               "data":[
                  "Fvvz6Ej1D5ZR5ZTK1vE1dCjBvkbxE1VncptEtmFaecXe4PF",
                  "5150837715"
               ]
            },
            {
               "method":{
                  "pallet":"system",
                  "method":"ExtrinsicSuccess"
               },
               "data":[
                  {
                     "weight":"629782467000",
                     "class":"Normal",
                     "paysFee":"Yes"
                  }
               ]
            }
         ],
         "success":true,
         "paysFee":true
      }
   ],
   "onFinalize":{
      "events":[

      ]
   },
   "finalized":true
}
The JS number type is a 53 bit precision float

There is no guarantee that the numerical values in the response will have a numerical type. Any numbers larger than 2**53-1 will have a string type.

Submitting a Transaction​

Submit a serialized transaction using the transaction endpoint with an HTTP POST request.

import requests
import json

url = 'http://127.0.0.1:8080/transaction/'
tx_headers = {'Content-type' : 'application/json', 'Accept' : 'text/plain'}
response = requests.post(
    url,
    data='{"tx": "0xed0...000"}', # A serialized tx.
    headers=tx_headers
)
tx_response = json.loads(response.text)

If successful, this endpoint returns a JSON with the transaction hash. In case of error, it will return an error report, e.g.:

{
    "error": "Failed to parse a tx" | "Failed to submit a tx",
    "cause": "Upstream error description"
}
- + \ No newline at end of file diff --git a/docs/build-node-management.html b/docs/build-node-management.html index befdab3e6231..1292a7fbb4d6 100644 --- a/docs/build-node-management.html +++ b/docs/build-node-management.html @@ -19,7 +19,7 @@ - + @@ -67,7 +67,7 @@ has a monitor node metrics tutorial which uses this endpoint.

- + \ No newline at end of file diff --git a/docs/build-open-source.html b/docs/build-open-source.html index 5c78b82c4dc9..49a5635de22d 100644 --- a/docs/build-open-source.html +++ b/docs/build-open-source.html @@ -19,7 +19,7 @@ - + @@ -29,12 +29,12 @@ apologize if we missed your project!

About​

The Polkadot Tech Stack is a subset of the Web 3.0 Tech Stack, which consists of the open-source technologies contributing to and relying on Polkadot. It is meant to be used for decentralized application (Dapp) development within numerous verticals, including DeFi, Gaming, -Provenance and many others not pictured below.

|------|--------|------------|
| DeFi | Gaming | Provenance |
|______|________|____________|
            Dapps
|--------------------------/-|
| Explorers, Wallets      /  |
|------------------------/---|
| Tools, Apis, Languages/    |
|----------------------/-----|
| 2nd layer protocols /      |
|--------------------/-------|
| Chains            /  other |
|------------------/---    --|
| *Polkadot*      |   tech   |
|------------------\---------|
| P2P, Crypto, Wasm \        |
|--------------------\-------|

Layers of Polkadot Stack​

In the below sections, you can find a list of different layers of the Polkadot Stack.

Maintenance Status:

  • 🟢 Actively maintained
  • 🟡 Stale (no activity on the main branch for one month)
  • ⚪ Unmaintained (no activity on the main branch for more than three months)

Wallets​

ComponentsExisting projectsPotentially interesting projects
Web WalletsMultix 🟢, Polkasafe ⚪, polkadot-js/apps 🟢, Talisman Web Application 🟢, mydotwallet ⚪, Sub ID 🟢, Primis ⚪, Sakura ⚪, Web3Box ⚪, Coong Wallet ⚪, Subscan Multisig UI - React 🟡, Subscan Multisig UI ⚪, Dorafactory-Multisig ⚪, Capi Multisig App ⚪User-friendly Wallet based on the Recovery Pallet, Web wallets focused on user-onboarding (e.g. using localStorage)
Desktop Walletsnova-spektr 🟢, Omni desktop ⚪Enterprise Wallets
Browser ExtensionsTalisman-Extension 🟢, SubWallet-Extension 🟢, Enkrypt 🟢, Polkadot{.js} 🟢, PolkaGate 🟢, Doter ⚪, Speckle OS ⚪, Kuma Cross-chain Wallet 🟡Sign-in with your Polkadot, Kusama, etc. account.
Mobile WalletsNova Wallet iOS 🟢, Nova Wallet Android 🟢, Polkadot Vault 🟢, Fearless Wallet Android 🟢, Fearless Wallet iOS 🟢, SubWallet-Mobile ⚪, Kampela ⚪, AirGap 🟢, Interstellar Network ⚪, Lunie ⚪, Polkawallet ⚪, imToken ⚪, Stylo ⚪, Fractapp ⚪, Hashed Wallet ⚪
Burner Wallets/Faucet/Giftsdotdrop ⚪, KodaDot ⚪, Astar Faucet Bot 🟡, Generic sybil-resistant faucet ⚪, sybil-resistant Chat Bot Faucet ⚪Faucet (a sybil-resistant way to receive free tokens)
Wallet PluginsMetamask-Snap by Chainsafe 🟢
CLI WalletSubwallet ⚪, Proxy-hot-wallet ⚪
Hardware WalletsLedger Polkadot 🟢, Ledger Kusama 🟢, Ledger Statemint 🟢, Ledger Statemine 🟢Trezor

User Interface​

ComponentsExisting projectsPotentially interesting projects
Block ExplorersCalamar 🟡, Polkaholic 🟡, Polkascan ⚪, Polkastats ⚪, Subscan ⚪, Statescan ⚪, Edgscan ⚪, Sirato 🟢, ink! Explorer API ⚪, Substats ⚪, Hybrid Block Explorer ⚪Mempool focused explorer (including parachain transaction)
Validator DashboardsPolkadot Telemetry 🟢, Polkacube ⚪, YieldScan ⚪, Hubble ⚪, Cyclops ⚪, Web3Go ⚪, 1kv insights 🟡
Node ExplorersPolkadot Node Explorer ⚪
NFT ExplorerNFT Explorer for Kusama & Polkadot 🟢
Governance DashboardsPolkadot Delegation Dashboard 🟡, Polkassembly ⚪, dotreasury 🟡, Bright Treasury ⚪, OpenSquare offchain voting 🟢, OpenGov Insights ⚪, Treasury Tracker ⚪UI for the Kusama and/or Polkadot treasury (see bounty module), UI for Parachain Lease Offering (PLO)
StakingStaking Rewards Collector ⚪, Staking Rewards Viewer ⚪, Polkadot Staking Site ⚪, Polkadot Staking Dashboard 🟢, Polkadot/Kusama Validator Selector ⚪, Staking Income CSV Generator ⚪
Bridge UIParity Bridges UI ⚪, Donut Interface (Steem - Dot) ⚪, Plutonication 🟢
Parachain/CrowdloanParachains.Network ⚪, PolkAuction ⚪, Crowdloan Front End Template ⚪, Slothunter 🟡
IdenticonPolkicon 🟢, PolkadotWebIdenticon ⚪, Polkadot Angular IdentIcon ⚪, Bird Identicon ⚪
OtherPolkadot Cloud 🟢, KappaSigmaMu Fratority 🟢, Quadratic Funding Webapp ⚪, Polkawatch, Bytepay ⚪, charging-management-platform ⚪, subidentity-webapp ⚪, OpenSquare Paid QA ⚪, DotPulse ⚪, Rubeus Keeper ⚪, Polkaflow ⚪, ChainViz ⚪, Dotsight 🟢, Lastic 🟢zkLogin, Portfolio Viewer like Zapper or Zerion

Tools, APIs, and Languages​

ComponentsExisting projectsPotentially interesting projects
Runtime/Parachain frameworksPolkadot Blockchain SDK 🟢, Gosemble ⚪, Subsembly ⚪, Parachain utilities ⚪, Gantree ⚪, Cryptex 🟢Tools to create parachains with other frameworks, like the Cosmos SDK or Polygon CDK
Client LibrariesPolkadot API - Typescript 🟢, Capi - Typescript ⚪, sub-api 🟢, Go 🟡, .Net ⚪, .NET Standard 2.0 🟢, Substrate .NET Toolchain 🟢, C++ ⚪, C ⚪, Haskell ⚪, Javascript 🟢, Substrate API Sidecar - TypeScript 🟢, Python 🟢, Java (+ Android) ⚪, Substrate Client Java ⚪, Rust SCS 🟢, Rust Parity (subxt) 🟢, Rust pdotc PHP (gmajor-encrypt) ⚪, PHP (neha0921) ⚪, RPC-Ethereum 🟢, Swift 🟡, Kotlin ⚪, substrate-client-kotlin ⚪, substrate-client-swift ⚪, Dart 🟢, Substrate Core Polywrapper ⚪, Substrate SDK iOS 🟢, Substrate SDK Android 🟢
RPC GatewaySubway 🟡
Substrate Contract clientsPatractGo ⚪
Easy Runtime DevelopmentSubalfred 🟢, substrate-stencil ⚪, Play Substrate 🟡, substrate-node-template ⚪, Substrate Playground 🟡, AssemblyScript Runtime Generation ⚪, Substrate Package Manager ⚪, Subsembly: Framework for developing AssemblyScript Substrate Runtimes ⚪, dependency diener ⚪
IDE PluginsSubstrate Marketplace VS Code Plugin ⚪, VS Code Plugin ⚪, Atom Code Plugin ⚪, zombienet extension ⚪
Runtime/Pallet SecuritySubstrate Runtime Fuzzer 🟡, Substrate Toml Lint ⚪, K specifications 🟢, PolPatrol - Polkadot Runtime Checker ⚪Automated Runtime checking tools, economic audit simulator such as gauntlet.network
Smart Contract Languagesink! 🟢, Ask! 🟢, Subscript ⚪, Solang 🟢, pallet-move 🟢, Move VM Substrate ⚪, Move smart contract by Neatcoin ⚪, eBPF Contracts Hackathon ⚪, PolkaVM 🟢Functional Programming Languages, other languages with developed toolchains
TestingPolkadot introspector 🟢, Subshell 🟡, substrate-simnode ⚪, Halva ⚪, Redspot ⚪, MixBytes Tank ⚪, sub-flood ⚪, Substrate debug-kit ⚪, Asset CLI tool ⚪, sub_crash ⚪, subwasm 🟢, subsee ⚪, polkadot-lab ⚪, RPC-perf ⚪
Static AnalysisSubstrace ⚪, Static analyzer for Substrate FRAME's pallets ⚪, CoinFabrik Scout 🟢
TestnetZombienet 🟢, Chopsticks 🟢, Polkadot Launch ⚪, polkadot-starship ⚪, Fork off Substrate ⚪, try-runtime-cli 🟢, Parachain Launch 🟢, Larch Zombienet GUI 🟡
BenchmarkingBenchmarking CLI 🟢, Polkadot sTPS ⚪, Clockchain ⚪, Substrate Graph Benchmarks ⚪, ink! & pallet benchmarking template ⚪, smart-bench 🟢
Blockchain Indexing EngineSquid SDK 🟢, Hybrid Indexer 🟡, Substrate Archive ⚪, PSQL Indexer ⚪, Substrate Graph ⚪, Subquery 🟢, MBELT3 🟡, stick 🟢, Hyperdot ⚪
Blockchain/Event MonitoringWeb3 Guardian ⚪, Aurras Event Manager 🟡, @commonwealth/chain-events ⚪, Massbit ⚪, Polkadot Basic Notifications ⚪, Ocelloids 🟢, Tracking Chain 🟡,
GamingCrossbow ⚪Amethyst + Substrate
No-code PlatformsEzCode's Polkadot.js plugin on Bubble.io ⚪, Blackprint Visual Programming Polkadot.js module ⚪, SubRelay ⚪
WalletsTalisman Connect 🟡, SubWallet-SubConnect ⚪, Metadata Portal 🟢, Tesseract 🟡, WalletConnect ⚪, BitGoJS 🟢
XCMTrappist 🟢, XCM-tools 🟢, XCM-tools Golang ⚪,ParaSpell ⚪, XBI ⚪, XCM TS/JS SDK ⚪, XCMSend 🟡, XCM Monitoring Server 🟡
Otherasset-transfer-api 🟢, txwrapper-core 🟡, open-web3 JS library ⚪, VM-Bridge ⚪, srtool 🟢, srtool-cli 🟢, Substrate Tip Bot 🟢, ORI (Onchain Risk Intelligence) ⚪, PolkaTools 🟡, polkadot-scripts 🟡, Sube 🟢, data-store-sidecar ⚪, SugarFunge ⚪, substrate-wasmedge ⚪, EightFish 🟢, Sandox 🟡, APK verifier ⚪

ink! Smart Contracts​

ComponentsExisting projectsPotentially interesting projects
Core Librariesink! 🟢, cargo-contract 🟢, pallet-contracts 🟢
Local Nodessubstrate-contracts-node 🟡, Swanky ⚪
Smart Contract DevelopmentDRink! 🟡, contracts-ui 🟡, OpenBrush ❔, Sol2Ink ⚪, Polkadot Contract Wizard 🟡, ink-wrapper 🟡, ink-playground ⚪, ink! Remix Plugin ⚪, Signac ⚪, ink!-boxes 🟡, ink!-smart-contract-wizard ⚪
Security & Testingink! Waterfall 🟡, Verifier Image for ink! ⚪, Patron ⚪
Frontend Developmentink!athon Boilerplate 🟢, useink 🟡, useInkathon 🟡, ink-typegen 🟢, Typechain Polkadot ⚪
IDE Pluginsink! Analyzer 🟢
BridgesDante Protocol ⚪
DeFiPendulum-Ink-Wrapper 🟡, Panorama Swap 🟢, ink_bank ⚪, Polkadot AMM ⚪, Vera ⚪, Nsure Insurance ❔, Everlasting Cash ⚪, Coinversation ⚪, zenlink-dex-contract ⚪, AlgoCash ⚪New seigniorage-style stable coins
GamingOpen Emoji Battler ⚪, NewOmega ⚪
DAOSyncraDAO ❔, subDAO ⚪, RainbowDAO ⚪, MangoBox 🟢, MangoSale 🟢
Identity/DIDDotflow 🟢
OraclesDIA WASM Oracle ⚪
Spam ProtectionProsopo 🟢
GovernanceAbax Governance 🟢
NFTArtZero 🟡
OtherPolkadot Smart Account ⚪, magink ⚪, ink-test-contracts 🟢, Candle Auctions ⚪, polkasign-contract ⚪, OCEX ⚪, Roloi ⚪, OpenPayroll ⚪, BlockchainFoodOrder ⚪

Chains and Pallets​

ComponentsExisting projectsPotentially interesting projects
Scalable TransactionsPerun channels ⚪, CLI demo of Perun ⚪, Astar 🟢, Celer ⚪, Gunclear ⚪, TPScore ⚪roll-ups, DAG-based consensus mechanisms, side chains
BridgesinterBTC 🟢, DKG Substrate 🟡, Sygma 🟢, EOS by Bifrost ⚪, POA - Substrate ⚪, Substrate - Ethereum DAI Bridge ⚪, Substrate - Substrate Bridge ⚪, BTC by ChainX 🟢, Cosmos-Substrate bridge ⚪, Substrate IBC Pallet ⚪, Polkadot Ethereum Bridge 🟢, Darwinia 🟢, Spacewalk: a Stellar bridge 🟢, Filecoindot ⚪, Axelar-Substrate ⚪ZCash
PrivacyZeroChain ⚪, xx network ⚪, pLibra (Phala Network) 🟢, Automata Network ⚪, Zero Network 🟢, Silent Data ⚪Multi-Asset Shielded Pool (MASP) , Zkay, Zexe
ZKPZeroPool ⚪, Megaclite ⚪, zkMega ⚪, PLONK for Substrate ⚪, Webb Anchor Protocol ⚪, zk-SNARKs tutorial ⚪, substrate-zk 🟡
TEEAcurast 🟢, Integritee 🟢, substraTEE ⚪Keysafe Protocol ⚪
DeFiPrivaDEX ⚪, Fusotao ⚪, Reef ⚪, Diora ⚪, Pendulum Chain 🟢, Compound Gateway ⚪, Parallel Finance 🟢, PINT ⚪, Laminar Chain ⚪, Acala 🟢, Centrifuge 🟢, Stafi 🟡, Definex ⚪, OAX Foundation ⚪, Cybex ⚪, Zenlink ⚪, Swaps Pallet ⚪, Polkadex 🟢, SubDEX ⚪, HydraDX 🟢, Substrate Stablecoin ⚪, Standard protocol ⚪, Polkaswap 🟡, Curve AMM ⚪, Konomi Network ⚪, Stable Asset 🟡, Libra Payment ⚪, Mangata 🟢, Tidechain 🟡, Basilisk 🟢, Polymesh 🟢DEX with privacy and confidentiality features such as those found in a dark pool
Smart contract chainsmoonbeam 🟢, Magnet 🟢, Aleph-node 🟢, Edgeware ⚪, ParaState ⚪, gear 🟢, CENNZnet ⚪, SkyeKiwi ⚪, OAK-blockchain 🟢, ICE Blockchain ⚪, Polkadot Smart Chain ⚪, Madara - Cairo/Starknet 🟢smart contract chains with novel security approaches, smart contract chains based on existing toolchains
OracleTellor ⚪, Laminar 🟡, Chainlink-polkadot ⚪, Ares Protocol ⚪, Kylin Network ⚪, interbtc-clients oracle 🟡, Anonima ⚪, SaaS3 ⚪, Tellor ⚪, Bridgestate Oracle ⚪
Identity/DIDParami ⚪, Litentry 🟢, pallet-did ⚪, dot-id ⚪
IoTNodle 🟢, MXC/DataHighway ⚪, peaq-network-node 🟢
Verifiable ClaimsKILT 🟢, Dock 🟢, Fennel Protocol 🟡
Supply chainDSCP Node 🟢
Health care
Music IndustryAllfeat Network 🟢
Data AvailabilityAvail 🟢, Melodot 🟡
Social NetworkingFrequency 🟢, Social Network ⚪, SubSocial 🟢, ZeroDAO ⚪, Myriad Node 🟡, Wika Network ⚪, Project Liberty 🟢, Listen ⚪, Tribal Protocol ⚪, Five Degrees on Substrate ⚪, Acuity Social 🟢Private instant messenger that uses on-chain identity
Governance/DAOAisland Node ⚪, Hashed Network ⚪, Sunshine DAO ⚪, Governance OS ⚪, Idavoll Network ⚪, Substrate Moloch ⚪, QRUCIAL-DAO ⚪, Societal ⚪, DAOs 🟡, Shivarthu 🟢, Faterium 🟢, Supersig ⚪, GenesisDAO 🟡, DAO Entrance ❔, Liberland ⚪Consul - Open Government and E-Participation Web Software
Prediction Markets and FutarchyZeitgeist 🟢, X Predict Market ⚪
MessagingHOPR ⚪, Nolik ⚪, Uke 🟡, Diffy Chat ⚪
File Storage, CloudSubsocial-Offchain 🟡, DatDot 🟡, Crust Network 🟢, offchain::ipfs ⚪, Canyon Network ⚪, CESS 🟢, CESS Proving Subsystem ❔, Iris ⚪, fmd-cess ⚪, IPFS Frame V3 ⚪, Threefold Chain 🟢, Apron ⚪, IPFS Utilities ⚪, DINFRA 🟢
Name ServiceSubstrate Names ⚪, ENS on Substrate ⚪, PNS-Pallets ⚪, Faceless ⚪, Anchor ⚪
GamingBit.country 🟢, SubGame ⚪, subzero ⚪, Web3Games ⚪, Ajuna Network 🟢, Gafi Network ⚪, Asylum 🟢, 3DPass 🟢, Polket ⚪
Computation/AIDeepBrain Chain 🟡, AI Infrastructure on Blockchain ⚪
Enable specific use-casespallet-hookpoints ⚪, Robonomics ⚪, UniversalDOT ⚪, Evercity Sustainable Finance Protocol ⚪, Fennel Protocol 🟡, logion 🟢, Me Protocol 🟡, QSTN 🟢
NFTternoa 🟡, FRAME Pallet: NFTs for Substrate ⚪, Unique NFT Parachain 🟡, DNFT ⚪, RMRK-Substrate ⚪, NT-NFTs ⚪, Green Lemon ⚪, Basilisk 🟢
RandomnessDKG and Randomness Beacon ⚪, drand-substrate-client ⚪
LicensingAnagolay Network ❔
Banking IntegrationFIAT on-off-ramp ⚪
CrowdfundingImbue Network 🟡, Quadratic Funding pallet by Dora ⚪, Quadratic Funding pallet by OAK ⚪Minimum Anti-Collusion Infrastructure (MACI)
Collection of PalletsSubstrate Open Runtime Module Library 🟡, warehouse ⚪, InvArch FRAME Pallet Library 🟡
MarketplacesDot Marketplace ⚪, Gated Marketplace ⚪, Ventur ⚪
Carbon CreditsBitGreen ⚪, Carbon Assets Pallet ⚪, Sequester Pallets ⚪
UTXOTuxedo 🟢
OtherMoonkit 🟢, Substrate Account Filter ⚪, Subtensor 🟢, AdMeta 🟡, Chocolate Node ⚪, Virto Network 🟢, Substrate Validator Set 🟡, DEIP ⚪, DeBio 🟡, MathChain ⚪, encointer 🟡, Grassland ⚪, Substrate-Tutorials ⚪, Fair Squares ⚪, Totem Live Accounting ⚪, Escrow Pallet ⚪, TREX ⚪, Relation Graph ⚪, Decentralized Invoice ⚪, Redstone Network ⚪, Access Control Pallet ⚪, Omniverse DLT ⚪, ISMP 🟡, XCMP 🟡, CORD Chain 🟢Decentralized review/reputation system

Host​

ComponentsExisting projectsPotentially interesting projects
RustSubstrate ⚪, Cumulus ⚪
C++Kagome 🟢, Mayon ⚪
GoGossamer 🟢
JavaFruzhin 🟢, Java Host Research ⚪
AssemblyScript
Light Clientsmoldot 🟢, Substrate Connect 🟢, C++ Polkadot Light Client ⚪
TestingPolkadot Conformance 🟡, Polkafuzz ⚪

Network Maintenance Tools​

ComponentsExisting projectsPotentially interesting projects
Secure validator setupPolkadot Validation Node Ansible Setup ⚪, W3F Polkadot Validator Setup ⚪, polkadot-ansible 🟢
High availability setupArchipel ⚪, Polkadot Failover Mechanism ⚪, Datagen ⚪, High Availability Validator Setup ⚪
Load Balanced Endpointsterragrunt-polkadot ⚪, Geometry Labs' Substrate Meta repo ⚪
Deployment ToolsPolkadot Package Manager ⚪, PolkaHub ⚪, Avado ⚪, Polkadot Deployer ⚪, Unified Collator Deployment ⚪
Validator monitoringONE-T 🟡, SubVT 🟢, P.A.N.I.C. ⚪, Polkalert ⚪, B-Harvest ⚪, nmonpolkadot ⚪, Polkadot-K8s-Monitor 🟡, Polkadot-Watcher ⚪, 1KV Telegram Bot ⚪
Validator payout managementSubstrate validator auto payout ⚪, Polkadot Payouts ⚪, staking-payouts CLI ⚪, Payctl ⚪, crunch 🟡
Staking MinerStaking Miner v2 🟢
Nominator ToolsValidator Selection ⚪, Polkanalyzer 🟢, Polkanalyzer-app 🟢

Signatures​

ComponentsExisting projectsPotentially interesting projects
SR25519rust 🟢(contains partial bindings for C, JavaScript, and Python), .Net bindings ⚪, C ⚪(old), C ⚪(new), C/C++ ⚪, C# ⚪, Go ⚪, java ⚪, PHP ⚪
Signature Aggregationapk-proofs ⚪
Distributed key generation (DKG) or managementkeygen.rs ⚪, Secure Wallet Origin Distribution (SWORD) ⚪
Validator HSMsZondax Remote Signer ⚪
MPCOrochi Network 🟡

Consensus​

ComponentsExisting projectsPotentially interesting projects
PoCSpartan ⚪
PoWPoW consensus for Substrate ⚪, RandomX ⚪, Sha3 PoW 🟢
Block productionBABE ⚪, Aura ⚪
FinalityGRANDPA ⚪, AlephBFT 🟢
OtherNimbus: Upgradeable consensus framework ⚪

Networking​

ComponentsExisting projectsPotentially interesting projects
SCALE CodecRust 🟢, TypeScript ⚪, Python 🟡, Golang Chainsafe 🟢, Golang Itering 🟢, C ⚪, C++ 🟡, JavaScript 🟢, AssemblyScript ⚪, Haskell ⚪, Java ⚪, Ruby ⚪, Dart ⚪, Swift ⚪, scale-codec-swift ⚪, scale-codec-kotlin ⚪, PHP 🟡, JavaScript by Soramitsu ⚪, Scale Codec Comparator 🟢, ScaleCodec.sol by Darwinia ⚪, ScaleCodec.sol by Snowfork 🟢, Dotscale ⚪
Networking Frameworklibp2p ⚪
DHT CrawlerGo ⚪, Kotlin ⚪
RPC Tor-like accessWhiteNoise ⚪

Primitives​

ComponentsExisting projectsPotentially interesting projects
StorageMerkle Tree DB ⚪
Merkle ProofsSolidity Trie Verifier ⚪

Contributing​

Pull requests, issues, or other contributions from the community are encouraged! You can not only +Provenance and many others not pictured below.

|------|--------|------------|
| DeFi | Gaming | Provenance |
|______|________|____________|
            Dapps
|--------------------------/-|
| Explorers, Wallets      /  |
|------------------------/---|
| Tools, Apis, Languages/    |
|----------------------/-----|
| 2nd layer protocols /      |
|--------------------/-------|
| Chains            /  other |
|------------------/---    --|
| *Polkadot*      |   tech   |
|------------------\---------|
| P2P, Crypto, Wasm \        |
|--------------------\-------|

Layers of Polkadot Stack​

In the below sections, you can find a list of different layers of the Polkadot Stack.

Maintenance Status:

  • 🟢 Actively maintained
  • 🟡 Stale (no activity on the main branch for one month)
  • ⚪ Unmaintained (no activity on the main branch for more than three months)

Wallets​

ComponentsExisting projectsPotentially interesting projects
Web WalletsMultix 🟢, Polkasafe ⚪, polkadot-js/apps 🟢, Talisman Web Application 🟢, mydotwallet ⚪, Sub ID 🟢, Primis ⚪, Sakura ⚪, Web3Box ⚪, Coong Wallet ⚪, Subscan Multisig UI - React 🟡, Subscan Multisig UI ⚪, Dorafactory-Multisig ⚪, Capi Multisig App ⚪User-friendly Wallet based on the Recovery Pallet, Web wallets focused on user-onboarding (e.g. using localStorage)
Desktop Walletsnova-spektr 🟢, Omni desktop ⚪Enterprise Wallets
Browser ExtensionsTalisman-Extension 🟢, SubWallet-Extension 🟢, Enkrypt 🟢, Polkadot{.js} 🟢, PolkaGate 🟢, Doter ⚪, Speckle OS ⚪, Kuma Cross-chain Wallet 🟢Sign-in with your Polkadot, Kusama, etc. account.
Mobile WalletsNova Wallet iOS 🟢, Nova Wallet Android 🟢, Polkadot Vault 🟢, Fearless Wallet Android 🟢, Fearless Wallet iOS 🟢, SubWallet-Mobile ⚪, Kampela 🟢, AirGap 🟢, Interstellar Network ⚪, Lunie ⚪, Polkawallet ⚪, imToken ⚪, Stylo ⚪, Fractapp ⚪, Hashed Wallet 🟢
Burner Wallets/Faucet/Giftsdotdrop ⚪, KodaDot ⚪, Astar Faucet Bot 🟡, Generic sybil-resistant faucet ⚪, sybil-resistant Chat Bot Faucet ⚪Faucet (a sybil-resistant way to receive free tokens)
Wallet PluginsMetamask-Snap by Chainsafe 🟢
CLI WalletSubwallet ⚪, Proxy-hot-wallet ⚪
Hardware WalletsLedger Polkadot 🟢, Ledger Kusama 🟢, Ledger Statemint 🟢, Ledger Statemine 🟢Trezor

User Interface​

ComponentsExisting projectsPotentially interesting projects
Block ExplorersCalamar 🟢, Polkaholic 🟡, Polkascan ⚪, Polkastats ⚪, Subscan ⚪, Statescan ⚪, Edgscan ⚪, Sirato 🟢, ink! Explorer API ⚪, Substats ⚪, Hybrid Block Explorer ⚪Mempool focused explorer (including parachain transaction)
Validator DashboardsPolkadot Telemetry 🟢, Polkacube ⚪, YieldScan ⚪, Hubble ⚪, Cyclops ⚪, Web3Go ⚪, 1kv insights 🟡
Node ExplorersPolkadot Node Explorer ⚪
NFT ExplorerNFT Explorer for Kusama & Polkadot 🟢
Governance DashboardsPolkadot Delegation Dashboard 🟡, Polkassembly ⚪, dotreasury 🟢, Bright Treasury ⚪, OpenSquare offchain voting 🟢, OpenGov Insights ⚪, Treasury Tracker ⚪UI for the Kusama and/or Polkadot treasury (see bounty module), UI for Parachain Lease Offering (PLO)
StakingStaking Rewards Collector ⚪, Staking Rewards Viewer ⚪, Polkadot Staking Site ⚪, Polkadot Staking Dashboard 🟢, Polkadot/Kusama Validator Selector ⚪, Staking Income CSV Generator ⚪
Bridge UIParity Bridges UI ⚪, Donut Interface (Steem - Dot) ⚪, Plutonication 🟢
Parachain/CrowdloanParachains.Network ⚪, PolkAuction ⚪, Crowdloan Front End Template ⚪, Slothunter 🟢
IdenticonPolkicon 🟢, PolkadotWebIdenticon ⚪, Polkadot Angular IdentIcon ⚪, Bird Identicon ⚪
OtherPolkadot Cloud 🟢, KappaSigmaMu Fratority 🟢, Quadratic Funding Webapp ⚪, Polkawatch, Bytepay ⚪, charging-management-platform ⚪, subidentity-webapp ⚪, OpenSquare Paid QA ⚪, DotPulse ⚪, Rubeus Keeper ⚪, Polkaflow ⚪, ChainViz 🟢, Dotsight 🟢, Lastic ❔zkLogin, Portfolio Viewer like Zapper or Zerion

Tools, APIs, and Languages​

ComponentsExisting projectsPotentially interesting projects
Runtime/Parachain frameworksPolkadot Blockchain SDK 🟢, Gosemble ⚪, Subsembly ⚪, Parachain utilities ⚪, Gantree ⚪, Cryptex 🟢Tools to create parachains with other frameworks, like the Cosmos SDK or Polygon CDK
Client LibrariesPolkadot API - Typescript 🟢, Capi - Typescript ⚪, sub-api 🟢, Go 🟡, .Net ⚪, .NET Standard 2.0 🟢, Substrate .NET Toolchain 🟢, C++ ⚪, C ⚪, Haskell ⚪, Javascript 🟢, Substrate API Sidecar - TypeScript 🟢, Python 🟢, Java (+ Android) ⚪, Substrate Client Java ⚪, Rust SCS 🟡, Rust Parity (subxt) 🟢, Rust pdotc PHP (gmajor-encrypt) ⚪, PHP (neha0921) ⚪, RPC-Ethereum 🟢, Swift 🟡, Kotlin ⚪, substrate-client-kotlin ⚪, substrate-client-swift ⚪, Dart 🟢, Substrate Core Polywrapper ⚪, Substrate SDK iOS 🟢, Substrate SDK Android 🟢, DelightfulDot 🟢
RPC GatewaySubway 🟡
Substrate Contract clientsPatractGo ⚪
Easy Runtime DevelopmentSubalfred 🟢, substrate-stencil ⚪, Play Substrate 🟡, substrate-node-template ⚪, Substrate Playground 🟡, AssemblyScript Runtime Generation ⚪, Substrate Package Manager ⚪, Subsembly: Framework for developing AssemblyScript Substrate Runtimes ⚪, dependency diener ⚪
IDE PluginsSubstrate Marketplace VS Code Plugin ⚪, VS Code Plugin ⚪, Atom Code Plugin ⚪, zombienet extension ⚪
Runtime/Pallet SecuritySubstrate Runtime Fuzzer 🟡, Substrate Toml Lint ⚪, K specifications 🟢, PolPatrol - Polkadot Runtime Checker ⚪Automated Runtime checking tools, economic audit simulator such as gauntlet.network
Smart Contract Languagesink! 🟢, Ask! 🟡, Subscript ⚪, Solang 🟢, pallet-move 🟢, Move VM Substrate ⚪, Move smart contract by Neatcoin ⚪, eBPF Contracts Hackathon ⚪, PolkaVM 🟢Functional Programming Languages, other languages with developed toolchains
TestingPolkadot introspector 🟢, Subshell 🟡, substrate-simnode ⚪, Halva ⚪, Redspot ⚪, MixBytes Tank ⚪, sub-flood ⚪, Substrate debug-kit ⚪, Asset CLI tool ⚪, sub_crash ⚪, subwasm 🟢, subsee ⚪, polkadot-lab ⚪, RPC-perf ⚪
Static AnalysisSubstrace ⚪, Static analyzer for Substrate FRAME's pallets ⚪, CoinFabrik Scout 🟢
TestnetZombienet 🟢, Chopsticks 🟢, Polkadot Launch ⚪, polkadot-starship ⚪, Fork off Substrate ⚪, try-runtime-cli 🟢, Parachain Launch 🟢, Larch Zombienet GUI 🟡
BenchmarkingBenchmarking CLI 🟢, Polkadot sTPS ⚪, Clockchain ⚪, Substrate Graph Benchmarks ⚪, ink! & pallet benchmarking template ⚪, smart-bench 🟢
Blockchain Indexing EngineSquid SDK 🟢, Hybrid Indexer 🟡, Substrate Archive ⚪, PSQL Indexer ⚪, Substrate Graph ⚪, Subquery 🟢, MBELT3 🟡, stick 🟢, Hyperdot ⚪
Blockchain/Event MonitoringWeb3 Guardian ⚪, Aurras Event Manager 🟡, @commonwealth/chain-events ⚪, Massbit ⚪, Polkadot Basic Notifications ⚪, Ocelloids 🟢, Tracking Chain 🟡,
GamingCrossbow ⚪Amethyst + Substrate
No-code PlatformsEzCode's Polkadot.js plugin on Bubble.io ⚪, Blackprint Visual Programming Polkadot.js module ⚪, SubRelay ⚪
WalletsTalisman Connect 🟢, SubWallet-SubConnect ⚪, Metadata Portal 🟢, Tesseract 🟡, WalletConnect ⚪, BitGoJS 🟢
XCMTrappist 🟢, XCM-tools 🟡, XCM-tools Golang ⚪,ParaSpell ⚪, XBI ⚪, XCM TS/JS SDK ⚪, XCMSend 🟡, XCM Monitoring Server 🟢
Otherasset-transfer-api 🟢, txwrapper-core 🟢, open-web3 JS library ⚪, VM-Bridge ⚪, srtool 🟢, srtool-cli 🟢, Substrate Tip Bot 🟢, ORI (Onchain Risk Intelligence) ⚪, PolkaTools 🟡, polkadot-scripts 🟡, Sube 🟢, data-store-sidecar ⚪, SugarFunge ⚪, substrate-wasmedge ⚪, EightFish 🟢, Sandox 🟡, APK verifier ⚪

ink! Smart Contracts​

ComponentsExisting projectsPotentially interesting projects
Core Librariesink! 🟢, cargo-contract 🟢, pallet-contracts 🟢
Local Nodessubstrate-contracts-node 🟡, Swanky ⚪
Smart Contract DevelopmentDRink! 🟢, contracts-ui 🟡, OpenBrush ❔, Sol2Ink ⚪, Polkadot Contract Wizard 🟡, ink-wrapper 🟢, ink-playground ⚪, ink! Remix Plugin ⚪, Signac ⚪, ink!-boxes 🟡, ink!-smart-contract-wizard ⚪
Security & Testingink! Waterfall 🟡, Verifier Image for ink! ⚪, Patron ⚪
Frontend Developmentink!athon Boilerplate 🟢, useink 🟡, useInkathon 🟢, ink-typegen 🟢, Typechain Polkadot ⚪
IDE Pluginsink! Analyzer 🟢
BridgesDante Protocol ⚪
DeFiPendulum-Ink-Wrapper 🟡, Panorama Swap 🟢, ink_bank ⚪, Polkadot AMM ⚪, Vera ⚪, Nsure Insurance ❔, Everlasting Cash ⚪, Coinversation ⚪, zenlink-dex-contract ⚪, AlgoCash ⚪New seigniorage-style stable coins
GamingOpen Emoji Battler ⚪, NewOmega ⚪
DAOSyncraDAO ❔, subDAO ⚪, RainbowDAO ⚪, MangoBox 🟢, MangoSale 🟡
Identity/DIDDotflow 🟢
OraclesDIA WASM Oracle ⚪
Spam ProtectionProsopo 🟢
GovernanceAbax Governance 🟡
NFTArtZero 🟡
OtherPolkadot Smart Account ⚪, magink ⚪, ink-test-contracts 🟢, Candle Auctions ⚪, polkasign-contract ⚪, OCEX ⚪, Roloi ⚪, OpenPayroll ⚪, BlockchainFoodOrder ⚪

Chains and Pallets​

ComponentsExisting projectsPotentially interesting projects
Scalable TransactionsPerun channels ⚪, CLI demo of Perun ⚪, Astar 🟢, Celer ⚪, Gunclear ⚪, TPScore ⚪roll-ups, DAG-based consensus mechanisms, side chains
BridgesinterBTC 🟢, DKG Substrate 🟡, Sygma 🟢, EOS by Bifrost ⚪, POA - Substrate ⚪, Substrate - Ethereum DAI Bridge ⚪, Substrate - Substrate Bridge ⚪, BTC by ChainX 🟢, Cosmos-Substrate bridge ⚪, Substrate IBC Pallet ⚪, Polkadot Ethereum Bridge 🟢, Darwinia 🟢, Spacewalk: a Stellar bridge 🟢, Filecoindot ⚪, Axelar-Substrate ⚪ZCash
PrivacyZeroChain ⚪, xx network ⚪, pLibra (Phala Network) 🟢, Automata Network ⚪, Zero Network 🟢, Silent Data ⚪Multi-Asset Shielded Pool (MASP) , Zkay, Zexe
ZKPZeroPool ⚪, Megaclite ⚪, zkMega ⚪, PLONK for Substrate ⚪, Webb Anchor Protocol ⚪, zk-SNARKs tutorial ⚪, substrate-zk 🟡
TEEAcurast 🟢, Integritee 🟢, substraTEE ⚪Keysafe Protocol ⚪
DeFiPrivaDEX ⚪, Fusotao ⚪, Reef ⚪, Diora ⚪, Pendulum Chain 🟢, Compound Gateway ⚪, Parallel Finance 🟢, PINT ⚪, Laminar Chain ⚪, Acala 🟢, Centrifuge 🟢, Stafi 🟡, Definex ⚪, OAX Foundation ⚪, Cybex ⚪, Zenlink ⚪, Swaps Pallet ⚪, Polkadex 🟢, SubDEX ⚪, HydraDX 🟢, Substrate Stablecoin ⚪, Standard protocol ⚪, Polkaswap 🟡, Curve AMM ⚪, Konomi Network ⚪, Stable Asset 🟡, Libra Payment ⚪, Mangata 🟢, Tidechain 🟡, Basilisk 🟢, Polymesh 🟢DEX with privacy and confidentiality features such as those found in a dark pool
Smart contract chainsmoonbeam 🟢, Magnet 🟢, Aleph-node 🟢, Edgeware ⚪, ParaState ⚪, gear 🟢, CENNZnet ⚪, SkyeKiwi ⚪, OAK-blockchain 🟢, ICE Blockchain ⚪, Polkadot Smart Chain ⚪, Madara - Cairo/Starknet 🟢smart contract chains with novel security approaches, smart contract chains based on existing toolchains
OracleTellor ⚪, Laminar 🟡, Chainlink-polkadot ⚪, Ares Protocol ⚪, Kylin Network ⚪, interbtc-clients oracle 🟡, Anonima ⚪, SaaS3 ⚪, Tellor ⚪, Bridgestate Oracle ⚪
Identity/DIDParami ⚪, Litentry 🟢, pallet-did ⚪, dot-id ⚪
IoTNodle 🟢, MXC/DataHighway ⚪, peaq-network-node 🟢
Verifiable ClaimsKILT 🟢, Dock 🟢, Fennel Protocol 🟡
Supply chainDSCP Node 🟢
Health care
Music IndustryAllfeat Network 🟢
Data AvailabilityAvail 🟢, Melodot 🟢
Social NetworkingFrequency 🟢, Social Network ⚪, SubSocial 🟢, ZeroDAO ⚪, Myriad Node 🟡, Wika Network ⚪, Project Liberty 🟢, Listen ⚪, Tribal Protocol ⚪, Five Degrees on Substrate ⚪, Acuity Social 🟢Private instant messenger that uses on-chain identity
Governance/DAOAisland Node ⚪, Hashed Network ⚪, Sunshine DAO ⚪, Governance OS ⚪, Idavoll Network ⚪, Substrate Moloch ⚪, QRUCIAL-DAO ⚪, Societal ⚪, DAOs 🟡, Shivarthu 🟢, Faterium 🟢, Supersig ⚪, GenesisDAO 🟡, DAO Entrance ❔, Liberland ⚪Consul - Open Government and E-Participation Web Software
Prediction Markets and FutarchyZeitgeist 🟢, X Predict Market ⚪
MessagingHOPR ⚪, Nolik ⚪, Uke 🟡, Diffy Chat ⚪
File Storage, CloudSubsocial-Offchain ⚪, DatDot 🟡, Crust Network 🟢, offchain::ipfs ⚪, Canyon Network ⚪, CESS 🟢, CESS Proving Subsystem ❔, Iris ⚪, fmd-cess ⚪, IPFS Frame V3 ⚪, Threefold Chain 🟢, Apron ⚪, IPFS Utilities ⚪, DINFRA 🟢
Name ServiceSubstrate Names ⚪, ENS on Substrate ⚪, PNS-Pallets ⚪, Faceless ⚪, Anchor ⚪
GamingBit.country 🟢, SubGame ⚪, subzero ⚪, Web3Games ⚪, Ajuna Network 🟢, Gafi Network ⚪, Asylum 🟢, 3DPass 🟢, Polket ⚪
Computation/AIDeepBrain Chain ⚪, AI Infrastructure on Blockchain ⚪
Enable specific use-casespallet-hookpoints ⚪, Robonomics ⚪, UniversalDOT ⚪, Evercity Sustainable Finance Protocol ⚪, Fennel Protocol 🟡, logion 🟢, Me Protocol 🟡, QSTN 🟢
NFTternoa 🟡, FRAME Pallet: NFTs for Substrate ⚪, Unique NFT Parachain 🟡, DNFT ⚪, RMRK-Substrate ⚪, NT-NFTs ⚪, Green Lemon ⚪, Basilisk 🟢
RandomnessDKG and Randomness Beacon ⚪, drand-substrate-client ⚪
LicensingAnagolay Network ❔
Banking IntegrationFIAT on-off-ramp ⚪
CrowdfundingImbue Network 🟡, Quadratic Funding pallet by Dora ⚪, Quadratic Funding pallet by OAK ⚪Minimum Anti-Collusion Infrastructure (MACI)
Collection of PalletsSubstrate Open Runtime Module Library 🟡, warehouse ⚪, InvArch FRAME Pallet Library 🟡
MarketplacesDot Marketplace ⚪, Gated Marketplace ⚪, Ventur ⚪
Carbon CreditsBitGreen ⚪, Carbon Assets Pallet ⚪, Sequester Pallets ⚪
UTXOTuxedo 🟢
OtherMoonkit 🟢, Substrate Account Filter ⚪, Subtensor 🟢, AdMeta 🟡, Chocolate Node ⚪, Virto Network 🟢, Substrate Validator Set ⚪, DEIP ⚪, DeBio 🟡, MathChain ⚪, encointer ⚪, Grassland ⚪, Substrate-Tutorials ⚪, Fair Squares ⚪, Totem Live Accounting ⚪, Escrow Pallet ⚪, TREX ⚪, Relation Graph ⚪, Decentralized Invoice ⚪, Redstone Network ⚪, Access Control Pallet ⚪, Omniverse DLT ⚪, ISMP 🟡, XCMP 🟡, CORD Chain 🟢Decentralized review/reputation system

Host​

ComponentsExisting projectsPotentially interesting projects
RustSubstrate ⚪, Cumulus ⚪
C++Kagome 🟢, Mayon ⚪
GoGossamer 🟢
JavaFruzhin 🟢, Java Host Research ⚪
AssemblyScript
Light Clientsmoldot 🟢, Substrate Connect 🟢, C++ Polkadot Light Client ⚪
TestingPolkadot Conformance 🟡, Polkafuzz ⚪

Network Maintenance Tools​

ComponentsExisting projectsPotentially interesting projects
Secure validator setupPolkadot Validation Node Ansible Setup ⚪, W3F Polkadot Validator Setup ⚪, polkadot-ansible 🟢
High availability setupArchipel ⚪, Polkadot Failover Mechanism ⚪, Datagen ⚪, High Availability Validator Setup ⚪
Load Balanced Endpointsterragrunt-polkadot ⚪, Geometry Labs' Substrate Meta repo ⚪
Deployment ToolsPolkadot Package Manager ⚪, PolkaHub ⚪, Avado ⚪, Polkadot Deployer ⚪, Unified Collator Deployment ⚪
Validator monitoringONE-T 🟡, SubVT 🟢, P.A.N.I.C. ⚪, Polkalert ⚪, B-Harvest ⚪, nmonpolkadot ⚪, Polkadot-K8s-Monitor 🟡, Polkadot-Watcher ⚪, 1KV Telegram Bot ⚪
Validator payout managementSubstrate validator auto payout ⚪, Polkadot Payouts ⚪, staking-payouts CLI ⚪, Payctl ⚪, crunch 🟢
Staking MinerStaking Miner v2 🟢
Nominator ToolsValidator Selection ⚪, Polkanalyzer 🟢, Polkanalyzer-app 🟢

Signatures​

ComponentsExisting projectsPotentially interesting projects
SR25519rust 🟡(contains partial bindings for C, JavaScript, and Python), .Net bindings ⚪, C ⚪(old), C ⚪(new), C/C++ ⚪, C# ⚪, Go ⚪, java ⚪, PHP ⚪
Signature Aggregationapk-proofs ⚪
Distributed key generation (DKG) or managementkeygen.rs ⚪, Secure Wallet Origin Distribution (SWORD) ⚪
Validator HSMsZondax Remote Signer ⚪
MPCOrochi Network 🟡

Consensus​

ComponentsExisting projectsPotentially interesting projects
PoCSpartan ⚪
PoWPoW consensus for Substrate ⚪, RandomX ⚪, Sha3 PoW 🟢
Block productionBABE ⚪, Aura ⚪
FinalityGRANDPA ⚪, AlephBFT 🟢
OtherNimbus: Upgradeable consensus framework ⚪

Networking​

ComponentsExisting projectsPotentially interesting projects
SCALE CodecRust 🟢, TypeScript ⚪, Python 🟡, Golang Chainsafe 🟢, Golang Itering 🟢, C ⚪, C++ 🟡, JavaScript 🟢, AssemblyScript ⚪, Haskell ⚪, Java ⚪, Ruby ⚪, Dart ⚪, Swift ⚪, scale-codec-swift ⚪, scale-codec-kotlin ⚪, PHP ⚪, JavaScript by Soramitsu ⚪, Scale Codec Comparator 🟢, ScaleCodec.sol by Darwinia ⚪, ScaleCodec.sol by Snowfork 🟢, Dotscale ⚪
Networking Frameworklibp2p 🟢
DHT CrawlerGo ⚪, Kotlin ⚪
RPC Tor-like accessWhiteNoise ⚪

Primitives​

ComponentsExisting projectsPotentially interesting projects
StorageMerkle Tree DB ⚪
Merkle ProofsSolidity Trie Verifier ⚪

Contributing​

Pull requests, issues, or other contributions from the community are encouraged! You can not only add specific projects, but also potentially interesting fields/areas which are currently missing in the tech stack.

❗ All technologies listed above need to be open-source. Ideally, the links lead directly to the code.

Note: You will need a GitHub account to suggest changes or open issues. If you do not have one, you -may sign up for free.

- +may sign up for free.

+ \ No newline at end of file diff --git a/docs/build-oracle.html b/docs/build-oracle.html index 1ab5357ce7f2..e9a5f9a8b604 100644 --- a/docs/build-oracle.html +++ b/docs/build-oracle.html @@ -19,7 +19,7 @@ - + @@ -49,7 +49,7 @@ ecosystem develops and oracle parachains begin to appear, this article will be updated with a comparison of the different solutions and the benefits and drawbacks that each provide.

- + \ No newline at end of file diff --git a/docs/build-pdk.html b/docs/build-pdk.html index 219273076a4c..763fad9932a8 100644 --- a/docs/build-pdk.html +++ b/docs/build-pdk.html @@ -19,7 +19,7 @@ - + @@ -191,7 +191,7 @@ transition into a Relay Chain.

For more information on how parathread per-block auctions work, see the more detailed parathread page.

Resources​

- + \ No newline at end of file diff --git a/docs/build-protocol-index.html b/docs/build-protocol-index.html index 108816671c08..4121a99e0272 100644 --- a/docs/build-protocol-index.html +++ b/docs/build-protocol-index.html @@ -19,13 +19,13 @@ - +

Protocol & Parachain Development

Learn how to get started with building parachains, solo-chains, and other aspects of protocol development.

- + \ No newline at end of file diff --git a/docs/build-protocol-info.html b/docs/build-protocol-info.html index 59d6961664f8..8ab047a98c4a 100644 --- a/docs/build-protocol-info.html +++ b/docs/build-protocol-info.html @@ -19,7 +19,7 @@ - + @@ -160,7 +160,7 @@ to cancel a runtime upgrade. Using a finalized depth of ten blocks should be safe.

Note that block production and finality are isolated processes in Polkadot, and the chain can have a long unfinalized head.

Do users need to interact with any smart contracts?

No, users interact directly with the chain's logic.

Does Polkadot have state rent?

No, Polkadot uses the existential deposit to prevent dust accounts and other economic mechanisms like locking or reserving tokens for operations that utilize state.

What is an external source to see the current chain height?

- + \ No newline at end of file diff --git a/docs/build-smart-contracts.html b/docs/build-smart-contracts.html index 4a5d7eed1119..82a90a3a9d13 100644 --- a/docs/build-smart-contracts.html +++ b/docs/build-smart-contracts.html @@ -19,7 +19,7 @@ - + @@ -146,7 +146,7 @@ Substrate and Polkadot StackExchange to ask their questions. As always, keep up to date with Polkadot and Kusama by following the social channels.

- + \ No newline at end of file diff --git a/docs/build-storage.html b/docs/build-storage.html index f91d71d06163..6a3b3002ef9f 100644 --- a/docs/build-storage.html +++ b/docs/build-storage.html @@ -19,7 +19,7 @@ - + @@ -59,7 +59,7 @@ directory info will not be visible if you switch to a new browser or clear the browser cache. The storage module allows you to export file directory info from the current browser and import it to the new browser.

manage file dir

note

These above images are taken from this pull request

- + \ No newline at end of file diff --git a/docs/build-tools-index.html b/docs/build-tools-index.html index f5b71845c31c..7202120f9911 100644 --- a/docs/build-tools-index.html +++ b/docs/build-tools-index.html @@ -19,7 +19,7 @@ - + @@ -111,7 +111,7 @@ Squid Archive Registry
  • Polka-store - A tool which scans a Substrate chain and stores balance-relevant transactions in an SQLite database.
  • Substrate-graph - A compact indexer for Substrate based nodes providing a GraphQL interface.
    • - + \ No newline at end of file diff --git a/docs/build-transaction-construction.html b/docs/build-transaction-construction.html index aef0df3140f6..c839627e13cc 100644 --- a/docs/build-transaction-construction.html +++ b/docs/build-transaction-construction.html @@ -19,7 +19,7 @@ - + @@ -59,7 +59,7 @@ author_submitAndWatchExtrinsic, the latter of which will subscribe you to events to be notified as a transaction gets validated and included in the chain.

    Notes​

    Some addresses to use in the examples. See Subkey documentation.

    $ subkey --network polkadot generate
    Secret phrase `pulp gaze fuel ... mercy inherit equal` is account:
      Secret seed:      0x57450b3e09ba4598 ... ... ... ... ... ... ... .. 219756eeba80bb16
      Public key (hex): 0x2ca17d26ca376087dc30ed52deb74bf0f64aca96fe78b05ec3e720a72adb1235
      Account ID:       0x2ca17d26ca376087dc30ed52deb74bf0f64aca96fe78b05ec3e720a72adb1235
      SS58 Address:     121X5bEgTZcGQx5NZjwuTjqqKoiG8B2wEAvrUFjuw24ZGZf2

    $ subkey --network polkadot generate
    Secret phrase `exercise auction soft ... obey control easily` is account:
      Secret seed:      0x5f4bbb9fbb69261a ... ... ... ... ... ... ... .. 4691ed7d1130fbbd
      Public key (hex): 0xda04de6cd781c98acf0693dfb97c11011938ad22fcc476ed0089ac5aec3fe243
      Account ID:       0xda04de6cd781c98acf0693dfb97c11011938ad22fcc476ed0089ac5aec3fe243
      SS58 Address:     15vrtLsCQFG3qRYUcaEeeEih4JwepocNJHkpsrqojqnZPc2y
    - + \ No newline at end of file diff --git a/docs/builders-program.html b/docs/builders-program.html index 9e9a07324cf9..52d4001cffe1 100644 --- a/docs/builders-program.html +++ b/docs/builders-program.html @@ -19,7 +19,7 @@ - + @@ -46,7 +46,7 @@ form of tooling, UI, middleware, bridges, and more.

    Application track​

    This track supports builders who are building on top of Substrate-based chains.

    Check out the official Substrate Builders Program site for more information and steps on how to apply.

    - + \ No newline at end of file diff --git a/docs/community-index.html b/docs/community-index.html index 6289cc2e09b4..34eb7384d8d8 100644 --- a/docs/community-index.html +++ b/docs/community-index.html @@ -19,13 +19,13 @@ - +

    Community & Contributors

    Learn about how to participate in the Polkadot community and how to contribute to the Polkadot Wiki.

    - + \ No newline at end of file diff --git a/docs/community.html b/docs/community.html index e8671c6c0e4f..49612d51b1fa 100644 --- a/docs/community.html +++ b/docs/community.html @@ -19,7 +19,7 @@ - + @@ -63,7 +63,7 @@ classroom-based educational program covering the conceptual underpinnings and the hands-on application of blockchain technology, using Polkadot and Substrate as its foundations.
  • Polkadot Communities and Campaigns by AirLyft One - Discover thriving communities and participate in engaging campaigns.
    • - + \ No newline at end of file diff --git a/docs/contributing.html b/docs/contributing.html index f4080ee73e64..7c923f4aaa9c 100644 --- a/docs/contributing.html +++ b/docs/contributing.html @@ -19,7 +19,7 @@ - + @@ -58,7 +58,7 @@ the official crowdin knowledge base as well.




    The following shows an example in Arabic. You can type in your desired translation for each section in the provided area, while using the suggestions generated by the crowdin built-in translator.


    Make sure to save your translation.

    - + \ No newline at end of file diff --git a/docs/contributors.html b/docs/contributors.html index 95ada420f99d..a2754aa70c9b 100644 --- a/docs/contributors.html +++ b/docs/contributors.html @@ -19,7 +19,7 @@ - + @@ -95,7 +95,7 @@ for the Polkadot protocol. He contributed in creating written content and example applications that demonstrate how to use these new technologies.

    You can now find Logan leading efforts to define the prediction market space at Zeitgeist.

    - + \ No newline at end of file diff --git a/docs/dashboards-index.html b/docs/dashboards-index.html index c1f51a8b619f..ded1f029fa35 100644 --- a/docs/dashboards-index.html +++ b/docs/dashboards-index.html @@ -19,13 +19,13 @@ - +

    Dashboards

    Explore the different dashboards in the Polkadot and Kusama ecosystems.

    - + \ No newline at end of file diff --git a/docs/decentralized-futures.html b/docs/decentralized-futures.html index 715e3b76854d..9c6c3779a019 100644 --- a/docs/decentralized-futures.html +++ b/docs/decentralized-futures.html @@ -19,7 +19,7 @@ - + @@ -49,7 +49,7 @@ utilized, with granularity increasing proportionally with the amount sought. This meticulous approach ensures transparency and accountability in the allocation of resources.
  • A demonstrated willingness to receive a more significant portion of the value in long-term DOT rather than immediate FIAT, aligning with the broader ecosystem's goals.
    • - + \ No newline at end of file diff --git a/docs/dev-heroes.html b/docs/dev-heroes.html index 93de3956955b..ca73bdf37849 100644 --- a/docs/dev-heroes.html +++ b/docs/dev-heroes.html @@ -19,7 +19,7 @@ - + @@ -40,7 +40,7 @@ open source technology stack list and contribute with a pull request, an issue, or find and fix bugs.

  • Create content: Write a blog post, record a video tutorial, and write a Twitter thread. Share about your latest coding success, something you learned and are excited about.

  • Speak at events: Do a workshop or talk at meetups and conferences.

    • - + \ No newline at end of file diff --git a/docs/explore-index.html b/docs/explore-index.html index 5062e0ad7d19..2c5294cde75f 100644 --- a/docs/explore-index.html +++ b/docs/explore-index.html @@ -19,13 +19,13 @@ - +

    Explore

    Explore Wallets, Apps and Programmes in Polkadot and Kusama ecosystems.

    - + \ No newline at end of file diff --git a/docs/faq.html b/docs/faq.html index 00ff511e2404..4f6f1db2effd 100644 --- a/docs/faq.html +++ b/docs/faq.html @@ -19,7 +19,7 @@ - + @@ -189,7 +189,7 @@ fee calculation page in the Substrate documentation for more detailed information.

    Answered by Gav series​

    The "Answered by Gav" series is a collection of posts uploaded to Reddit of questions that have been asked in the Polkadot Watercooler Riot channel and answered by Polkadot founder Gavin Wood.

    - + \ No newline at end of file diff --git a/docs/general-index.html b/docs/general-index.html index 2e96ce52b0db..776c948e90fa 100644 --- a/docs/general-index.html +++ b/docs/general-index.html @@ -19,13 +19,13 @@ - +

    General

    General Information to get started with Polkadot and Web3.

    - + \ No newline at end of file diff --git a/docs/getting-started.html b/docs/getting-started.html index 20fb20a80ab0..0429513a9ee7 100644 --- a/docs/getting-started.html +++ b/docs/getting-started.html @@ -19,7 +19,7 @@ - + @@ -112,7 +112,7 @@ about Polkadot.
  • Sample Applications - Sample applications that are built on or currently being built for Polkadot.
  • Contributing Guide - Rules for contributing to the wiki.
  • Polkadot Knowledge Base - Troubleshooting resources for specific errors and problems.
    • - + \ No newline at end of file diff --git a/docs/glossary.html b/docs/glossary.html index 8206a13e4c31..97c1a131259a 100644 --- a/docs/glossary.html +++ b/docs/glossary.html @@ -19,7 +19,7 @@ - + @@ -291,7 +291,7 @@ transaction weights and fees.

    Witness​

    Cryptographic proof statements of data validity.

    Whitelist Pallet​

    Allows one Origin to escalate the privilege level of another Origin for a certain operation. In terms of OpenGov, it allows the Fellowship to authorise a new origin (which we will call Whitelisted-Root) to be executed with Root-level privileges.

    - + \ No newline at end of file diff --git a/docs/governance-apps.html b/docs/governance-apps.html index 7fcca07645af..dc10fa13198b 100644 --- a/docs/governance-apps.html +++ b/docs/governance-apps.html @@ -19,7 +19,7 @@ - + @@ -48,7 +48,7 @@ node, ensuring real-time accuracy.

    Dive into the world of Polkadot governance with Polkassembly and be an active part of the future! For deeper insights or specific tutorials, please refer to the official documentation at https://docs.polkassembly.io.

    - + \ No newline at end of file diff --git a/docs/grants.html b/docs/grants.html index 407d971ea818..628e0344e809 100644 --- a/docs/grants.html +++ b/docs/grants.html @@ -19,7 +19,7 @@ - + @@ -42,7 +42,7 @@ Foundation has considered new ways to distribute KSM for people who need KSM to build.

    If you are interested in obtaining KSM for building or research, you can apply through the Treasury or receive a tip for doing something cool in the community.

    Other Grant Programs​

    Below is a list of other grant programs in the Polkadot/Substrate ecosystem.

    - + \ No newline at end of file diff --git a/docs/how-to-dyor.html b/docs/how-to-dyor.html index 27d27d6f895a..badcaf6cc963 100644 --- a/docs/how-to-dyor.html +++ b/docs/how-to-dyor.html @@ -19,7 +19,7 @@ - + @@ -219,7 +219,7 @@ aims to bring to the ecosystem.

    This does not fall under fact-checking and verifying claims, but it is important to mention: fully understanding what something does and its prospective impact is an integral part of making an informed decision, so do not overlook it.

    - + \ No newline at end of file diff --git a/docs/kusama-adversarial-cheatsheet.html b/docs/kusama-adversarial-cheatsheet.html index e9bb67fe730b..1c94d2bfd27c 100644 --- a/docs/kusama-adversarial-cheatsheet.html +++ b/docs/kusama-adversarial-cheatsheet.html @@ -19,14 +19,14 @@ - +

    Adversarial Cheatsheet

    Expect things to break on Kusama. To help you break some things, take a look at the following threat model.

    Hacker wants to …Security promise that should prevent the hackHacking IncentiveHacking DamageHacking value details
    Double spend tokens via getting the clients to accept a different chainIntegrity (System-wide)HighHighIf attackers are able to double spend tokens, they are able to get services without paying for them. This gives them a high monetary incentive to execute the attack.
    Cause system to mint tokens to his own accountIntegrity (System-wide) MediumLow - MediumIf an attacker is able to craft transactions that mint tokens to their account, then this provides a high monetary incentive to execute this attack.
    Validate malicious blocks to double spend tokensAvailability (System-wide) HighMediumIf an attacker is able to double spend tokens, they are able to get services without paying for them. This gives them a high monetary incentive to execute the attack.
    Undermine consensus mechanism to split chainIntegrity (System-wide)HighHigh"If an attacker is able to double spend tokens, they are able to get services without paying for them. This gives them a high monetary incentive to execute the attack. Betting on decrease in value of the cryptocurrency or competitors want to damage the reputation, so that the value of their blockchain increases.
    Tamper/manipulate blockchain history to invalidate transactions (e.g. a voting result)Integrity (System-wide)MediumMedium - HighAttacker can rollback undesired transactions by intentionally invalidating the block where transaction has happened. Attacker can force a governance decision (or even an on-chain update) that favors them.
    Undermine blockchain or consensus mechanism to damage the ecosystem's reputationAvailability (System-wide)HighHighBetting on decrease in value of the cryptocurrency or competitors want to damage the reputation, so that the value of their blockchain increases
    CensorshipAvailability (System-wide)MediumHighHackers are able to block undesirable types of transactions (e.g. industry competitor transactions or referendum votes). This could be achieved by colluding with other stakeholders or by otherwise obtaining more voting power.
    Deanonymize usersConfidentiality (Node)MediumMediumParties that want to de-anonymize users can use the information to oppress the opposition (e.g. political activists).
    Steal token from nodeIntegrity (Node)HighHighAttackers that are able to steal tokens from nodes can claim assets for themselves, which gives them a high monetary incentive to execute the attack.
    Steal token from node by leaking credentialsConfidentiality (Node)HighHighAttackers that are able to steal tokens from nodes can claim assets for themselves, which gives them a high monetary incentive to execute the attack.
    Prevent node from accessing the Polkadot networkAvailability (Node)LowLow - MediumRun a targeted denial-of-service attack out of revenge, monetary interests (in case of a competing coin exchange, etc.).
    Defraud other participantsIntegrity (Node)MediumLow - MediumAttacker can abuse other participants’ misunderstanding of Polkadot's security guarantees to defraud them. Also, if the reward for calling out bad behavior can be set up so that it is higher than the according punishment, a set of self-handled nodes can be set up to generate a source cycle. Other participants are not needed for this attack.
    Defraud other participantsIntegrity (System-wide)HighHighAn attacker could abuse bugs in Polkadot's economic system to defraud other participants. For example, an attacker could exploit a logic bug to not pay transaction fees.
    - + \ No newline at end of file diff --git a/docs/kusama-bug-bounty.html b/docs/kusama-bug-bounty.html index b63c47b2a70d..d8aad65745e8 100644 --- a/docs/kusama-bug-bounty.html +++ b/docs/kusama-bug-bounty.html @@ -19,7 +19,7 @@ - + @@ -44,7 +44,7 @@ not to be disruptive or harmful to our users or us. Otherwise, your actions might be interpreted as an attack rather than an effort to be helpful.

    How to report a bug​

    Please follow the instructions at web3.foundation/security-report/.

    - + \ No newline at end of file diff --git a/docs/kusama-claims.html b/docs/kusama-claims.html index aff1b361671f..71b1d1980a01 100644 --- a/docs/kusama-claims.html +++ b/docs/kusama-claims.html @@ -19,7 +19,7 @@ - + @@ -98,7 +98,7 @@ Polkadot Support page.

    Third Party Claims Processes​

    We do not recommend using a third-party app or process to perform your claim or acquire KSM.

    Claiming using a third-party process can lead to the loss of your allocation; therefore, we cannot recommend using any third-party apps to do so. Manually specifying your transaction data, as specified in our claims process, is the only way to be certain you will receive your allocation.

    - + \ No newline at end of file diff --git a/docs/kusama-coc.html b/docs/kusama-coc.html index 6bf0872b8509..2428ceec864b 100644 --- a/docs/kusama-coc.html +++ b/docs/kusama-coc.html @@ -19,7 +19,7 @@ - + @@ -42,7 +42,7 @@ on feedback from the Kusama participants and/or the Polkadot community.

    Bugs​

    Please understand that this network is, despite its success, an experiment with potential flaws, so it’s appreciated that community members help report any sort of exploits directly to the team before sharing publicly. Please see the bug bounty program.

    - + \ No newline at end of file diff --git a/docs/kusama-community.html b/docs/kusama-community.html index 1f7884c43599..465a5f8347d8 100644 --- a/docs/kusama-community.html +++ b/docs/kusama-community.html @@ -19,7 +19,7 @@ - + @@ -42,7 +42,7 @@ for technical questions on building with Substrate.
  • Smart Contracts & Parity Ink! - A room to discuss developing Substrate smart contracts using Parity Ink!

    • Social​

    Blogs and tutorials​

    Newsletters​

    - + \ No newline at end of file diff --git a/docs/kusama-getting-started.html b/docs/kusama-getting-started.html index 2e1f3c45cfa8..19f8f071a935 100644 --- a/docs/kusama-getting-started.html +++ b/docs/kusama-getting-started.html @@ -19,7 +19,7 @@ - + @@ -55,7 +55,7 @@ here.

    While Kusama does not support smart contracts natively, building apps on it is still possible (e.g. RMRK.app). If you're interested in diving deeper into proper development, however, check out the builders guide.

    Additional Resources:

    - + \ No newline at end of file diff --git a/docs/kusama-index.html b/docs/kusama-index.html index 248217c2584c..b84a40034402 100644 --- a/docs/kusama-index.html +++ b/docs/kusama-index.html @@ -19,7 +19,7 @@ - + @@ -27,7 +27,7 @@

    Kusama

    Polkadot's Canary Network​

    Kusama is a canary network for Polkadot; an earlier release of the code that is available first and holds real economic value. For developers, Kusama is a proving ground for runtime upgrades, on-chain governance, and parachains.

    No Promises.

    Kusama has a dedicated Wiki guide. Click on the image below to access it.

    guide
    Kusama Guide
    - + \ No newline at end of file diff --git a/docs/kusama-parameters.html b/docs/kusama-parameters.html index 506b965fab2e..f5d0bb795496 100644 --- a/docs/kusama-parameters.html +++ b/docs/kusama-parameters.html @@ -19,7 +19,7 @@ - + @@ -38,7 +38,7 @@ redirected into the Society's treasury to fund growth.

    Precision​

    KSM have 12 decimals of precision. In other words, 1e12 (1_000_000_000_000, or one trillion) Plancks make up a single KSM.

    - + \ No newline at end of file diff --git a/docs/kusama-social-recovery.html b/docs/kusama-social-recovery.html index 1746728dbed2..962743f4de5c 100644 --- a/docs/kusama-social-recovery.html +++ b/docs/kusama-social-recovery.html @@ -19,7 +19,7 @@ - + @@ -66,7 +66,7 @@ either go through the council or submit a public proposal. To learn more about governance, see here.

    Further Reading​

    - + \ No newline at end of file diff --git a/docs/kusama-timeline.html b/docs/kusama-timeline.html index 1f3018cf87e9..9e769a8ffca2 100644 --- a/docs/kusama-timeline.html +++ b/docs/kusama-timeline.html @@ -19,7 +19,7 @@ - + @@ -57,7 +57,7 @@ forkless upgradability provided by Substrate, chaos continues, and in the spirit of chaos, more teams are eager to deploy on Kusama. The path of Kusama deployment has paved the way to Polkadot's parachains as the technology became proven.

    - + \ No newline at end of file diff --git a/docs/learn-DOT.html b/docs/learn-DOT.html index 17a1bdb89bad..ab883f15a81b 100644 --- a/docs/learn-DOT.html +++ b/docs/learn-DOT.html @@ -19,7 +19,7 @@ - + @@ -81,7 +81,7 @@ through the Treasury. Alternatively, they can be obtained on the open market.

    Polkadot Mainnet DOT​

    Polkadot Mainnet DOT are not freely given away. If you purchased DOT in the original 2017 offering, you may claim them via the Polkadot claims process. Alternatively, they are available on the open market.

    - + \ No newline at end of file diff --git a/docs/learn-account-abstraction.html b/docs/learn-account-abstraction.html index a4de5eed5a6f..180c1f2cc96c 100644 --- a/docs/learn-account-abstraction.html +++ b/docs/learn-account-abstraction.html @@ -19,7 +19,7 @@ - + @@ -89,7 +89,7 @@ Bader Youssef - "Abstracting Away Account Abstraction on Polkadot"
  • Parity Blog Post by Joe Petrowski - "Building a Hot Wallet with Substrate Primitives"
    • - + \ No newline at end of file diff --git a/docs/learn-account-advanced.html b/docs/learn-account-advanced.html index 4b259971ff01..39accced9bc7 100644 --- a/docs/learn-account-advanced.html +++ b/docs/learn-account-advanced.html @@ -19,7 +19,7 @@ - + @@ -204,7 +204,7 @@ directly in the browser on the new one.

    This has been tested on Brave and Chrome, but not other browsers.

    1. Go to Polkadot-JS Apps
    2. Go to JavaScript console on the browser (Available in Developer Tools)
    3. Type in the command:
    JSON.stringify(localStorage)
    1. Copy and paste the returned string to a text editor and save the file.
    2. Check that the string you pasted begins and ends with a tick mark ('). If not, add one to the beginning and end.
    3. Save and send that file with the copied string to the new computer.
    4. On the new computer, go to Polkadot-JS Apps
    5. Open the Javascript console on the browser (Available in Developer Tools)
    6. Set a variable raw equal to the string from the text file
    raw = ... copy-pasted json from original computer ...
    1. Run the following code on the console:
    accounts = JSON.parse(raw);
    for (var key in accounts) {
        if (accounts.hasOwnProperty(key)) {
            val = JSON.stringify(accounts[key]).replace(/\\/g,'').slice(1,-1);
            console.log(key + " -> " + val);
            localStorage.setItem(key, val);
        }
    }
    1. Refresh Polkadot-JS App browser and check the Accounts and Addresses pages. All of your accounts and addresses should now be available.
    - + \ No newline at end of file diff --git a/docs/learn-account-multisig.html b/docs/learn-account-multisig.html index e48759000904..bbed2fe3bbfb 100644 --- a/docs/learn-account-multisig.html +++ b/docs/learn-account-multisig.html @@ -19,7 +19,7 @@ - + @@ -44,7 +44,7 @@ the entities designated as the recipients come together in a new multisig under a matching threshold, they will immediately have access to these tokens.

    Polkadot-JS Guides

    If you are an advanced user, see the Polkadot-JS guides about multi-signature accounts.

    - + \ No newline at end of file diff --git a/docs/learn-accounts.html b/docs/learn-accounts.html index c12fefbb011a..ad246189e18a 100644 --- a/docs/learn-accounts.html +++ b/docs/learn-accounts.html @@ -19,7 +19,7 @@ - + @@ -118,7 +118,7 @@ The same applies to proxies. The idea is that those actions require some network memory usage that is not given for free. In the example, we created a governance proxy, and the reserved funds for this are 0.0668 KSM.
    Polkadot-JS Guides

    If you are an advanced user, see the Polkadot-JS guides about accounts.

    - + \ No newline at end of file diff --git a/docs/learn-advanced-index.html b/docs/learn-advanced-index.html index 761c00bca088..86813075e794 100644 --- a/docs/learn-advanced-index.html +++ b/docs/learn-advanced-index.html @@ -19,13 +19,13 @@ - +

    Advanced Concepts

    Advanced concepts to better understand Polkadot.

    - + \ No newline at end of file diff --git a/docs/learn-architecture-index.html b/docs/learn-architecture-index.html index 858bf54e37b3..2a0a4fc28782 100644 --- a/docs/learn-architecture-index.html +++ b/docs/learn-architecture-index.html @@ -19,13 +19,13 @@ - +

    Polkadot's Architecture

    Everything about Polkadot's Architecture.

    - + \ No newline at end of file diff --git a/docs/learn-architecture.html b/docs/learn-architecture.html index 8e9a8cb7dd5e..d9f57157d164 100644 --- a/docs/learn-architecture.html +++ b/docs/learn-architecture.html @@ -19,7 +19,7 @@ - + @@ -86,7 +86,7 @@ verify their validity (and later, their availability).

    Whiteboard Series​

    For a video overview of the architecture of Polkadot watch the video below for the whiteboard interview with W3F researcher Alistair Stewart:

    Architecture Overview

    - + \ No newline at end of file diff --git a/docs/learn-archive-index.html b/docs/learn-archive-index.html index 0847fb9d5b00..dedd89f9d905 100644 --- a/docs/learn-archive-index.html +++ b/docs/learn-archive-index.html @@ -19,13 +19,13 @@ - +

    Archive

    Implementations no longer live on Polkadot.

    - + \ No newline at end of file diff --git a/docs/learn-assets-index.html b/docs/learn-assets-index.html index a6e75843332d..ba60a5e6ef89 100644 --- a/docs/learn-assets-index.html +++ b/docs/learn-assets-index.html @@ -19,13 +19,13 @@ - +

    Tokens and Assets

    Everything about tokens and assets on Polkadot.

    - + \ No newline at end of file diff --git a/docs/learn-assets.html b/docs/learn-assets.html index 90df5d6488f7..e142b629613a 100644 --- a/docs/learn-assets.html +++ b/docs/learn-assets.html @@ -19,7 +19,7 @@ - + @@ -126,7 +126,7 @@ create a 2-of-2 multisig from two pure proxies, and then set members from each group as proxies to those two accounts.

    - + \ No newline at end of file diff --git a/docs/learn-async-backing.html b/docs/learn-async-backing.html index f88a2ce3771a..fae726f6261a 100644 --- a/docs/learn-async-backing.html +++ b/docs/learn-async-backing.html @@ -19,7 +19,7 @@ - + @@ -152,7 +152,7 @@ Asynchronous Backing (Shallow)
  • Chapter 6.15. from PBA lecture material: Asynchronous Backing (Deep)
  • Polkadot Blog Post - Asynchronous Backing: Elevating Polkadot's Performance and Scale
    • - + \ No newline at end of file diff --git a/docs/learn-auction.html b/docs/learn-auction.html index 912bd39afeac..82d76fb8d8bf 100644 --- a/docs/learn-auction.html +++ b/docs/learn-auction.html @@ -19,7 +19,7 @@ - + @@ -142,7 +142,7 @@ W3F research page on parachain allocation that goes more in depth to the mechanism
  • Research Update: The Case for Candle Auctions - W3F breakdown and research update about candle auctions
  • Front-Running, Smart Contracts, and Candle Auctions W3F Research team discusses how to remedy current blockchain auction setbacks with candle auctions
    • - + \ No newline at end of file diff --git a/docs/learn-basics-index.html b/docs/learn-basics-index.html index 748c09b829ac..ba087ac37228 100644 --- a/docs/learn-basics-index.html +++ b/docs/learn-basics-index.html @@ -19,13 +19,13 @@ - +

    Basic concepts about Polkadot

    Everything about staking, accounts, OpenGov, treasury, transactions, tokens and NFTs.

    - + \ No newline at end of file diff --git a/docs/learn-bridges.html b/docs/learn-bridges.html index ba6044c80803..82b59b7dff15 100644 --- a/docs/learn-bridges.html +++ b/docs/learn-bridges.html @@ -19,7 +19,7 @@ - + @@ -88,7 +88,7 @@ Edgeware chain (a Substrate-based chain) - now defunct and not maintained, but a good example.
  • XCLAIM - XCLAIM is a framework for achieving trustless and efficient cross-chain exchanges using cryptocurrency-backed assets.
  • Celer cBridge - a bridge to transfer assets from Ethereum & Binance Smart Chain to the Astar Polkadot EVM.
    • - + \ No newline at end of file diff --git a/docs/learn-collator.html b/docs/learn-collator.html index 19c6003736bb..083ec477875f 100644 --- a/docs/learn-collator.html +++ b/docs/learn-collator.html @@ -19,7 +19,7 @@ - + @@ -65,7 +65,7 @@ Cumulus repository. More information can be found under the Cumulus section on the build parachain page.

    Guides and Tools​

    - + \ No newline at end of file diff --git a/docs/learn-comparisons-avalanche.html b/docs/learn-comparisons-avalanche.html index 13f3650368a6..98e9bee31345 100644 --- a/docs/learn-comparisons-avalanche.html +++ b/docs/learn-comparisons-avalanche.html @@ -19,7 +19,7 @@ - + @@ -113,7 +113,7 @@ need a recommended minimum of 5 validators, which make the costs of launch predictable. Avalanche has plans to implement shared security, interoperability, composability and on-chain governance features which are already offered by Polkadot.

    References​

    1. The Avalanche Platform Whitepaper
    2. The Avalanche Consensus Whitepaper
    3. The AVAX Token Dynamics Paper
    4. Nakomoto vs Snow consensus
    - + \ No newline at end of file diff --git a/docs/learn-comparisons-cosmos.html b/docs/learn-comparisons-cosmos.html index 63823c5d9039..e5a69c17dad3 100644 --- a/docs/learn-comparisons-cosmos.html +++ b/docs/learn-comparisons-cosmos.html @@ -19,7 +19,7 @@ - + @@ -34,10 +34,14 @@ that Polkadot validators can independently verify. These blocks are finalized for the parachains when they are finalized by Polkadot's Relay Chain, the main chain of the system. As such, all parachains share state with the entire system, meaning that a chain re-organization of a single -parachain would require a re-organization of all parachains and the Relay Chain.

    Cosmos employs horizontal scalability using app-chains. The Cosmos Network consists of 100+ IBC connected chains, including the Cosmos Hub, Osmosis, Celestia, dYdX v4 chain, Injective, etc. Each chain is responsible for securing the chain with a sufficiently staked and -decentralized validator set. But chains also have the option to leverage shared security from the Cosmos Hub. Cosmos chains send cross-chain messages using the Inter-Blockchain Communication protocol. As chains do not share state, a re-organization -of one chain would not re-organize other chains, meaning each message is trust-bound by the -recipient's trust in the security of the sender.

    Architecture​

    Polkadot​

    Polkadot has a Relay Chain acting as the main chain of the system. All validators in Polkadot are on +parachain would require a re-organization of all parachains and the Relay Chain.

    Cosmos employs horizontal scalability using +app-chains. The Cosmos Network consists of +100+ IBC connected chains, including the Cosmos Hub, Osmosis, Celestia, dYdX v4 chain, Injective, +etc. Each chain is responsible for securing the chain with a sufficiently staked and decentralized +validator set. But chains also have the option to leverage shared security from the Cosmos Hub. +Cosmos chains send cross-chain messages using the Inter-Blockchain Communication protocol. As chains +do not share state, a re-organization of one chain would not re-organize other chains, meaning each +message is trust-bound by the recipient's trust in the security of the sender.

    Architecture​

    Polkadot​

    Polkadot has a Relay Chain acting as the main chain of the system. All validators in Polkadot are on the Relay Chain. Parachains have collators, who construct and propose parachain blocks to validators. Collators don't have any security responsibilities, and thus do not require a robust incentive system. Collators can submit a single parachain block for every Relay Chain block every 6 @@ -47,7 +51,13 @@ necessity to execute with a six-second block time, Polkadot also has parathreads. Parathreads execute on a pay-as-you-go basis, only paying to execute a block when they need to.

    In order to interact with chains that want to use their own finalization process (e.g. Bitcoin), -Polkadot has bridge parachains that offer two-way compatibility.

    Cosmos​

    Cosmos is a network of blockchains built using CometBFT as the consensus engine, Cosmos SDK as the VM, and IBC which allows chains to interoperate with one another.

    IBC leverages light clients that can keep track of the consensus of a counterparty chain. For example, when chains A and B want to talk to one another, chain A uses its light client of B to verify messages sent from chain B, and vice versa. IBC is currently live on Polkadot and Kusama. Work is ongoing to implement IBC to Ethereum and it's layer 2s.

    Consensus​

    Polkadot uses a hybrid consensus protocol with two sub-protocols: BABE and +Polkadot has bridge parachains that offer two-way compatibility.

    Cosmos​

    Cosmos is a network of blockchains built using CometBFT as the consensus +engine, Cosmos SDK as the VM, and IBC +which allows chains to interoperate with one another.

    IBC leverages light clients that can keep track of the consensus of a counterparty chain. For +example, when chains A and B want to talk to one another, chain A uses its light client of B to +verify messages sent from chain B, and vice versa. IBC is +currently live on Polkadot and Kusama. Work +is ongoing to implement IBC to Ethereum and it's layer 2s.

    Consensus​

    Polkadot uses a hybrid consensus protocol with two sub-protocols: BABE and GRANDPA, together called "Fast Forward". BABE (Blind Assignment for Blockchain Extension) uses a verifiable random function (VRF) to assign slots to validators and a fallback round-robin pattern to guarantee that each slot has an author. GRANDPA (GHOST-based Recursive Ancestor Deriving Prefix @@ -58,10 +68,10 @@ scale to thousands of block producers with low networking overhead. GRANDPA has quadratic complexity, but is reduced by a factor of the latency, or how many blocks it finalizes in one batch.

    Second, having the capacity to extend the chain with unfinalized blocks allows other validators to perform extensive availability and validity checks to ensure that no invalid state transitions make -their way into the final chain.

    Cosmos chains use Tendermint consensus, a round-robin protocol that provides -instant finality. Block production and finalization are on the same path of the algorithm, meaning -it produces and finalizes one block at a time. Because it is a PBFT-based algorithm (like GRANDPA), -it has quadratic transport complexity, but can only finalize one block at a time.

    Staking Mechanics​

    Polkadot uses Nominated Proof of Stake (NPoS) to select validators using the +their way into the final chain.

    Cosmos chains use Tendermint consensus, a round-robin protocol that provides instant finality. Block +production and finalization are on the same path of the algorithm, meaning it produces and finalizes +one block at a time. Because it is a PBFT-based algorithm (like GRANDPA), it has quadratic transport +complexity, but can only finalize one block at a time.

    Staking Mechanics​

    Polkadot uses Nominated Proof of Stake (NPoS) to select validators using the sequential Phragmén algorithm. The validator set size is set by governance (1_000 validators planned) and stakers who do not want to run validator infrastructure can nominate up to 16 validators. Phragmén's algorithm selects the optimal allocation of stake, where optimal is @@ -85,8 +95,13 @@ re-organization based on the proofs of post in the Relay Chain. The shared state amongst parachains means that messages are free from trust bounds; they all operate in the same context.

    Polkadot has an additional protocol called SPREE that provides shared logic for cross-chain messages. Messages sent with SPREE carry additional guarantees about provenance and -interpretation by the receiving chain.

    Cosmos uses a light client-based cross-chain protocol called Inter-Blockchain Communication (IBC) for arbitrary message-passing. In the current design, IBC chains create 1:1 Connections with each other, over which Channels can be established. IBC data packets are sent between application modules on different chains over these channels. In the case of IBC, as chains do not share state, receiving -chains must trust the security of a message's origin.

    Governance​

    Polkadot has a multicameral governance system with several avenues to pass +interpretation by the receiving chain.

    Cosmos uses a light client-based cross-chain protocol called +Inter-Blockchain Communication (IBC) for arbitrary message-passing. +In the current design, IBC chains create 1:1 +Connections with each other, over which +Channels can be established. IBC data +packets are sent between application modules on different chains over these channels. In the case of +IBC, as chains do not share state, receiving chains must trust the security of a message's origin.

    Governance​

    Polkadot has a multicameral governance system with several avenues to pass proposals. All proposals ultimately pass through a public referendum, where the majority of tokens can always control the outcome. For low-turnout referenda, Polkadot uses adaptive quorum biasing to set the passing threshold. Referenda can contain a variety of proposals, including fund allocation @@ -115,11 +130,12 @@ validation logic to create a trust-free environment. As more blockchains are developed, their security must be cooperative, not competitive. Therefore, Polkadot provides the shared validation logic and security processes across chains so that they can interact knowing that their -interlocutors execute within the same security context.

    The Cosmos network uses an Internet-like unstructured network that uses IBC to connect chains with independent security guarantees, -meaning that when data is sent from one chain to another, the receiving -chain must trust the sending chain. Thus, each blockchain in the Cosmos network has its independent -security mechanisms. Chains also have the option to share security with the Cosmos Hub and thereby leverage its economic security.

    - +interlocutors execute within the same security context.

    The Cosmos network uses an Internet-like unstructured network that uses IBC to connect chains with +independent security guarantees, meaning that when data is sent from one chain to another, the +receiving chain must trust the sending chain. Thus, each blockchain in the Cosmos network has its +independent security mechanisms. Chains also have the option to share security with the Cosmos Hub +and thereby leverage its economic security.

    + \ No newline at end of file diff --git a/docs/learn-comparisons-ethereum-2.html b/docs/learn-comparisons-ethereum-2.html index 8c99262417ac..49690399fc99 100644 --- a/docs/learn-comparisons-ethereum-2.html +++ b/docs/learn-comparisons-ethereum-2.html @@ -19,7 +19,7 @@ - + @@ -157,7 +157,7 @@ enacted autonomously via forkless upgrades.
  • Validator selection mechanisms differ as Polkadot can provide strong availability and validity guarantees with fewer validators per shard.
    • - + \ No newline at end of file diff --git a/docs/learn-comparisons-index.html b/docs/learn-comparisons-index.html index bc5dfea19990..bcb5ee88caa5 100644 --- a/docs/learn-comparisons-index.html +++ b/docs/learn-comparisons-index.html @@ -19,13 +19,13 @@ - +

    Polkadot Comparisons

    Comparison between Polkadot and other Networks.

    - + \ No newline at end of file diff --git a/docs/learn-comparisons-kusama.html b/docs/learn-comparisons-kusama.html index 12a014f695c8..096604410842 100644 --- a/docs/learn-comparisons-kusama.html +++ b/docs/learn-comparisons-kusama.html @@ -19,7 +19,7 @@ - + @@ -76,7 +76,7 @@ the future, we’re also likely to see Kusama bridged to Polkadot for cross-network interoperability. Web3 Foundation remains committed to both networks going forward, providing crucial support and guidance to teams building for the ecosystem.

    Explore more​

    - + \ No newline at end of file diff --git a/docs/learn-comparisons-rollups.html b/docs/learn-comparisons-rollups.html index b4a1d1d91c16..214520b8209e 100644 --- a/docs/learn-comparisons-rollups.html +++ b/docs/learn-comparisons-rollups.html @@ -19,7 +19,7 @@ - + @@ -94,7 +94,7 @@ transition data.

    Despite these drawbacks, Polkadot remains upgradable through forkless upgrades, which allows the protocol to be easily upgradable to stay in line with future technological advances.

    - + \ No newline at end of file diff --git a/docs/learn-comparisons.html b/docs/learn-comparisons.html index 9ce13e1d6d54..b881657fc3a2 100644 --- a/docs/learn-comparisons.html +++ b/docs/learn-comparisons.html @@ -19,7 +19,7 @@ - + @@ -61,7 +61,7 @@ Chain, and as the number of validators in the active set on Polkadot are increased, more parachains can be supported.

    - + \ No newline at end of file diff --git a/docs/learn-components-index.html b/docs/learn-components-index.html index 6ca86b224cee..b67ca34a3411 100644 --- a/docs/learn-components-index.html +++ b/docs/learn-components-index.html @@ -19,13 +19,13 @@ - +

    Components

    Key components of the Polkadot ecosystem.

    - + \ No newline at end of file diff --git a/docs/learn-consensus.html b/docs/learn-consensus.html index 88dfaec0ff95..28d154efe5f3 100644 --- a/docs/learn-consensus.html +++ b/docs/learn-consensus.html @@ -19,7 +19,7 @@ - + @@ -154,7 +154,7 @@ with Bill Laboon.
  • Block Production and Finalization in Polkadot: Understanding the BABE and GRANDPA Protocols - An academic talk by Bill Laboon, given at MIT Cryptoeconomic Systems 2020, describing Polkadot's hybrid consensus model in-depth.
    • - + \ No newline at end of file diff --git a/docs/learn-controller.html b/docs/learn-controller.html index 6f1bd9f53b6d..ee2c841d2b39 100644 --- a/docs/learn-controller.html +++ b/docs/learn-controller.html @@ -19,7 +19,7 @@ - + @@ -41,7 +41,7 @@ used less often and usually signed by the stash.

    stash-not-as-controller

    From a practical perspective, there were two accounts, and we needed to remember two passwords. From a security perspective, the party who wanted to control our staking actions was required to control two accounts.

    - + \ No newline at end of file diff --git a/docs/learn-crowdloans.html b/docs/learn-crowdloans.html index 147c11fbd9fc..1c7b8d620796 100644 --- a/docs/learn-crowdloans.html +++ b/docs/learn-crowdloans.html @@ -19,7 +19,7 @@ - + @@ -94,7 +94,7 @@ Apps page.

    Here is an example of the crowdloans in play during the very first Kusama auction.

    crowdloan dashboard

    Furthermore, check out this video on How to Participate in Crowdloans for steps on how to access available crowdloans on PolkadotJS apps.

    - + \ No newline at end of file diff --git a/docs/learn-cryptography.html b/docs/learn-cryptography.html index d9f56b6a205b..6afb541fc21f 100644 --- a/docs/learn-cryptography.html +++ b/docs/learn-cryptography.html @@ -19,7 +19,7 @@ - + @@ -175,7 +175,7 @@ make passive attacks much harder if such a backdoor exists.

    However an alternative exists in the form of Curve25519. This algorithm has been proposed in 2006 by DJB [Curve25519]. Its main strengths are its speed, its constant-time run time (and resistance against side-channel attacks), and its lack of nebulous hard-coded constants.

    - + \ No newline at end of file diff --git a/docs/learn-future-implementations-index.html b/docs/learn-future-implementations-index.html index a8f2fa6cafbc..7c75c072f4e3 100644 --- a/docs/learn-future-implementations-index.html +++ b/docs/learn-future-implementations-index.html @@ -19,13 +19,13 @@ - +

    Future Implementations

    Implementations that will be deployed on Polkadot.

    - + \ No newline at end of file diff --git a/docs/learn-governance.html b/docs/learn-governance.html index 39c05e22621c..0e7c11481704 100644 --- a/docs/learn-governance.html +++ b/docs/learn-governance.html @@ -19,7 +19,7 @@ - + @@ -234,7 +234,7 @@ case for why the change should be made.

    Resources​

    - + \ No newline at end of file diff --git a/docs/learn-guides-accounts-multisig.html b/docs/learn-guides-accounts-multisig.html index 501dc5bc71bc..6baf40c5a8c3 100644 --- a/docs/learn-guides-accounts-multisig.html +++ b/docs/learn-guides-accounts-multisig.html @@ -19,7 +19,7 @@ - + @@ -90,7 +90,7 @@ Check the "How to use a multisig account" in the support docs on how to decode the multisig call data.

    - + \ No newline at end of file diff --git a/docs/learn-guides-accounts-proxy-pure.html b/docs/learn-guides-accounts-proxy-pure.html index 522f3f232ea1..da8e05172bd2 100644 --- a/docs/learn-guides-accounts-proxy-pure.html +++ b/docs/learn-guides-accounts-proxy-pure.html @@ -19,7 +19,7 @@ - + @@ -81,7 +81,7 @@ address but does not impact the pure proxy address. In Scenario Two, if signatories behind the pure proxies change, the address of the multisig stays the same. However, changing the number of signatories and threshold would not be possible.

    - + \ No newline at end of file diff --git a/docs/learn-guides-accounts-proxy.html b/docs/learn-guides-accounts-proxy.html index 937a9198d37f..cf9c22531fe8 100644 --- a/docs/learn-guides-accounts-proxy.html +++ b/docs/learn-guides-accounts-proxy.html @@ -19,7 +19,7 @@ - + @@ -76,7 +76,7 @@ automatically ask for Charly's signature. Thus one proxy call will trigger the second one because Charly's is the only any proxy of P-C, and P-C cannot sign anything. While if we want to use Bob's account we will need to submit all three proxy calls.

    - + \ No newline at end of file diff --git a/docs/learn-guides-accounts.html b/docs/learn-guides-accounts.html index 0e5f5ed66b68..f92fdedd7277 100644 --- a/docs/learn-guides-accounts.html +++ b/docs/learn-guides-accounts.html @@ -19,7 +19,7 @@ - + @@ -121,7 +121,7 @@ encrypting/decrypting your wallet. If you cannot load a JSON file, please use the latest version of the wallet software. If you cannot load it, ensure that the wallet software uses the newest version of the Polkadot API.

    - + \ No newline at end of file diff --git a/docs/learn-guides-assets-create.html b/docs/learn-guides-assets-create.html index 562ed19cc3e0..647ca8771db8 100644 --- a/docs/learn-guides-assets-create.html +++ b/docs/learn-guides-assets-create.html @@ -19,7 +19,7 @@ - + @@ -61,7 +61,7 @@ an ID that has already been taken. After all the details are entered, click on the next button.

    Add Asset Metadata

    • Choose the admin, issuer and the freezer accounts for your asset and click on the create button.

    Asset managing accounts

    • Sign and submit the transaction (If you like to verify the transaction details before signing, you can click on the dropdown button pointed by the arrow in the snapshot below).

    Sign asset creating transaction

    If the transaction is successful, you should see the asset and its details displayed in the Network > Assets page on the Asset Hub.

    - + \ No newline at end of file diff --git a/docs/learn-guides-assets-index.html b/docs/learn-guides-assets-index.html index c45abc5f9975..a43b34a80867 100644 --- a/docs/learn-guides-assets-index.html +++ b/docs/learn-guides-assets-index.html @@ -19,13 +19,13 @@ - +

    Advanced Guides for Asset Hub

    Polkadot-JS guides about the Asset Hub.

    - + \ No newline at end of file diff --git a/docs/learn-guides-assets-ledger.html b/docs/learn-guides-assets-ledger.html index 7ed4081d8e98..6fb2df04a60a 100644 --- a/docs/learn-guides-assets-ledger.html +++ b/docs/learn-guides-assets-ledger.html @@ -19,7 +19,7 @@ - + @@ -95,7 +95,7 @@ here.
  • Transfer the desired amount as described above. If you want to send exactly the amount you want to teleport, don't forget take into account the fees for teleporting that will be deducted in the next step.
  • Teleport your tokens following the instructions you will find here.

    • Teleporting to a Ledger account from a non-Ledger account doesn't require these extra steps.

    Support​

    If you need support, please visit the Polkadot Support page.

    - + \ No newline at end of file diff --git a/docs/learn-guides-bounties.html b/docs/learn-guides-bounties.html index 4189b9ba4ab9..c80cb1510b1b 100644 --- a/docs/learn-guides-bounties.html +++ b/docs/learn-guides-bounties.html @@ -19,7 +19,7 @@ - + @@ -63,7 +63,7 @@ delay elapsed, follow the guidelines in the video tutorial below to learn how to claim a child bounty reward. Note that the extrinsic to claim the child bounty reward is permissionless, and anyone can initiate the claim on behalf of the beneficiary.

    Claim Child Bounty Reward

    - + \ No newline at end of file diff --git a/docs/learn-guides-identity.html b/docs/learn-guides-identity.html index cd5e2454a6dc..caeaad31a1de 100644 --- a/docs/learn-guides-identity.html +++ b/docs/learn-guides-identity.html @@ -19,7 +19,7 @@ - + @@ -92,7 +92,7 @@ minimumDeposit.

    Submitting a proposal

    At this point, DOT holders can endorse the motion. With enough endorsements, the motion will become a referendum, which is then voted on. If it passes, users will be able to request judgement from this registrar.

    - + \ No newline at end of file diff --git a/docs/learn-guides-ledger.html b/docs/learn-guides-ledger.html index 272e44a90f71..663f0447c9ba 100644 --- a/docs/learn-guides-ledger.html +++ b/docs/learn-guides-ledger.html @@ -19,7 +19,7 @@ - + @@ -80,7 +80,7 @@ extrinsics are available in the light version. The following repository by Zondax lists the currently supported Democracy extrinsics on the full ledger.

    - + \ No newline at end of file diff --git a/docs/learn-guides-polkadot-opengov.html b/docs/learn-guides-polkadot-opengov.html index 3d75b73bdabf..0c10c56813b5 100644 --- a/docs/learn-guides-polkadot-opengov.html +++ b/docs/learn-guides-polkadot-opengov.html @@ -19,7 +19,7 @@ - + @@ -141,7 +141,7 @@ have been met. Failing to submit the decision deposit within a -day period will lead to a referendum timeout.

    - + \ No newline at end of file diff --git a/docs/learn-guides-staking-index.html b/docs/learn-guides-staking-index.html index c863467e057e..f77c870812c8 100644 --- a/docs/learn-guides-staking-index.html +++ b/docs/learn-guides-staking-index.html @@ -19,13 +19,13 @@ - +

    Polkadot-JS Guides about Staking

    Polkadot-JS Guides about Staking.

    - + \ No newline at end of file diff --git a/docs/learn-guides-staking-pools.html b/docs/learn-guides-staking-pools.html index 0de5e4d15731..2c55917ffe26 100644 --- a/docs/learn-guides-staking-pools.html +++ b/docs/learn-guides-staking-pools.html @@ -19,7 +19,7 @@ - + @@ -63,7 +63,7 @@ Polkadot-JS UI Extrinsic Tab and issue the following extrisics:

    • nominationPools.claimPayoutOthers extrinsic specifying ALICE's account. This will claim the rewards as a free balance on ALICE's account.

    pools-payoutOthers

    • nominationPools.bondExtraOthers extrinsic specifying ALICE's account and the option to bond:
      • the free balance currently available in ALICE's account (FreeBalance) or
      • the pool rewards (Rewards) unclaimed by ALICE.

    pools-bondExtraOthers

    - + \ No newline at end of file diff --git a/docs/learn-guides-staking.html b/docs/learn-guides-staking.html index b09909bfbc94..127bf6af8ce9 100644 --- a/docs/learn-guides-staking.html +++ b/docs/learn-guides-staking.html @@ -19,7 +19,7 @@ - + @@ -39,7 +39,7 @@ which will list all the pending payouts for your stashes.

    pending-payouts

    To then claim your reward, select the "Payout all" button. This will prompt you to select your stash accounts for payout.

    select-payouts

    Once you are done with payout, another screen will appear asking for you to sign and submit the transaction.

    transaction-payouts

    - + \ No newline at end of file diff --git a/docs/learn-guides-transfers.html b/docs/learn-guides-transfers.html index bf244267183f..569a16ff4124 100644 --- a/docs/learn-guides-transfers.html +++ b/docs/learn-guides-transfers.html @@ -19,7 +19,7 @@ - + @@ -123,7 +123,7 @@ probably not the reason for your tokens having existing references.

    Existing Non-Native Assets​

    Currently, Polkadot does not use the Assets Pallet, so this is probably not the reason for your tokens having existing references.

    - + \ No newline at end of file diff --git a/docs/learn-guides-treasury.html b/docs/learn-guides-treasury.html index 9929bf450392..b8e2e788d5f2 100644 --- a/docs/learn-guides-treasury.html +++ b/docs/learn-guides-treasury.html @@ -19,7 +19,7 @@ - + @@ -72,7 +72,7 @@ -day timeout
  • Once the referendum ends you can claim the preimage and decision deposits back
    • - + \ No newline at end of file diff --git a/docs/learn-guides-vault.html b/docs/learn-guides-vault.html index fc4aec0204be..5cdf47ed1fb6 100644 --- a/docs/learn-guides-vault.html +++ b/docs/learn-guides-vault.html @@ -19,7 +19,7 @@ - + @@ -83,7 +83,7 @@ chain and version is the version of the metadata.

    Add the renamed files to the /public/qr folder within the Metadata Portal repository.

    Run Portal​

    Open the terminal within the Metadata Portal repository and run make updater. Then run make collector; this will create the _latest.apng files for each of the chains (removed by the command make cleaner). Finally, run yarn start to load the metadata portal on your localhost.

    - + \ No newline at end of file diff --git a/docs/learn-hyperbridge.html b/docs/learn-hyperbridge.html index 13b054b1372c..9f56743d439e 100644 --- a/docs/learn-hyperbridge.html +++ b/docs/learn-hyperbridge.html @@ -19,7 +19,7 @@ - + @@ -89,7 +89,7 @@ repository of hyperbridge.
  • Interoperable State Machine Protocol (ISMP) Book - Guidebook of the ISMP
  • The Puzzle of Blockchain Interoperability
  • RFC-1: Agile Coretime - Agile periodic-sale-based model for assigning Coretime on the Polkadot Ubiquitous Computer.
  • ISMP, The Endgame for Parachain Interoperability | Sub0 2023
  • Research Summary: PlonK: Permutations over Lagrange-bases for Oecumenical Noninteractive arguments of Knowledge
    • - + \ No newline at end of file diff --git a/docs/learn-identity.html b/docs/learn-identity.html index ee5e45da9446..ce164c714333 100644 --- a/docs/learn-identity.html +++ b/docs/learn-identity.html @@ -19,7 +19,7 @@ - + @@ -70,7 +70,7 @@ is required for every sub-account.

    Polkadot-JS Guides

    If you are an advanced user, see the Polkadot-JS guides about account identity.

    - + \ No newline at end of file diff --git a/docs/learn-implementations.html b/docs/learn-implementations.html index 90bb80f391cc..41f57a162b03 100644 --- a/docs/learn-implementations.html +++ b/docs/learn-implementations.html @@ -19,7 +19,7 @@ - + @@ -57,7 +57,7 @@ collection of tools, interfaces, and libraries for Polkadot and Substrate.

    Other implementations that have received grants​

    While the ecosystem continues to grow rapidly, the continued development of alternative implementations will only make Polkadot stronger. Consider becoming a contributor to the ecosystem, and learn about the how you can receieve a grant for your development.

    - + \ No newline at end of file diff --git a/docs/learn-index.html b/docs/learn-index.html index 6c15b6045f7f..beff638687f4 100644 --- a/docs/learn-index.html +++ b/docs/learn-index.html @@ -19,13 +19,13 @@ - +

    Learn about Polkadot

    Learn about the technology behind the Polkadot ecosystem, and the tools you can use to become a participant of Web3.

    - + \ No newline at end of file diff --git a/docs/learn-inflation.html b/docs/learn-inflation.html index b73688876818..99068c561295 100644 --- a/docs/learn-inflation.html +++ b/docs/learn-inflation.html @@ -19,7 +19,7 @@ - + @@ -77,7 +77,7 @@ incentivizing them to stake more tokens on the network. On the contrary, staking rewards drop if staked tokens exceed the ideal staking rate. This results from the change in the percentage of staking rewards that go to the Treasury.

    - + \ No newline at end of file diff --git a/docs/learn-launch.html b/docs/learn-launch.html index 57fe5a8351fe..bafe958ac7b2 100644 --- a/docs/learn-launch.html +++ b/docs/learn-launch.html @@ -19,7 +19,7 @@ - + @@ -47,7 +47,7 @@ block number 1_205_128 on August 18, 2020, at 16:39 UTC.

    Core Functionality​

    After five years of research and development and a multi-stage launch that began in May 2020, Polkadot launch was completed on December 18, 2021, with all auction-winning parachains producing blocks on the network.

    Check out these resources for further information:

    - + \ No newline at end of file diff --git a/docs/learn-nft-pallets.html b/docs/learn-nft-pallets.html index 768fc71a7c85..74027371d046 100644 --- a/docs/learn-nft-pallets.html +++ b/docs/learn-nft-pallets.html @@ -19,7 +19,7 @@ - + @@ -112,7 +112,7 @@ balance-keeping chain for both fungible and non-fungibles.

    These NFTs can be viewed and interacted with on RMRK's Singular platform, by switching the top right menu from Kusama to the Asset Hub.

    nft-hub

    They can also be interacted with directly through the extrinsics tab of the Asset Hub:

    uniques.png

    - + \ No newline at end of file diff --git a/docs/learn-nft-projects.html b/docs/learn-nft-projects.html index b276a8c1025b..cb9e774b6c37 100644 --- a/docs/learn-nft-projects.html +++ b/docs/learn-nft-projects.html @@ -19,7 +19,7 @@ - + @@ -101,7 +101,7 @@ on, rather than entering the NFT space themselves as an end-product.

    Unique Network aims to make their marketplace technology open-source and whitelabel-friendly. In theory, it should be trivial to set up a new marketplace for your project using Unique's technology. Unique network aims to be a parachain on Polkadot, and Quartz is their Kusama counterpart.

    - + \ No newline at end of file diff --git a/docs/learn-nft.html b/docs/learn-nft.html index 6a571aaa6e34..90836ead0766 100644 --- a/docs/learn-nft.html +++ b/docs/learn-nft.html @@ -19,7 +19,7 @@ - + @@ -64,7 +64,7 @@ RMRK hackathon for porting RMRK NFTs into simplified IOUs on EVM chains

    References​

    - + \ No newline at end of file diff --git a/docs/learn-nomination-pools.html b/docs/learn-nomination-pools.html index 4057625afa16..32f38c101e9f 100644 --- a/docs/learn-nomination-pools.html +++ b/docs/learn-nomination-pools.html @@ -19,7 +19,7 @@ - + @@ -201,7 +201,7 @@ in the nomination pools and earn staking rewards. For additional information, see this blog post. Check the wiki doc on nomination pools for more information.

    NominatingJoining a Pool
    Minimum 250 DOT to nominate.Minimum 1 DOT to be a member.
    Rewards can be compounded automatically or sent to any account.Rewards can be manually claimed to the pool member's account and be bonded in the pool again to compound them.
    If the active validator gets slashed, all active nominators are subjected to slashing, also those that do not receive rewards due to the oversubscription issue.If the active validator gets slashed, all pool members are subjected to slashing.
    Can bond and stake DOT indefinitely.Can bond and stake DOT until the pool exists.
    Unbonding period of 28 days. Can switch validators without unbonding.Unbonding period of 28 days. Need to unbond before switching to a different pool.
    Maximum uncapped.Maximum uncapped.
    Should bond more than the minimum active nomination in an era to be eligible to earn staking rewards, although it can depend on multiple other factors outlined in the linked document.A nomination pool earns rewards in an era if it satisfies all the conditions mentioned for the nominator (as the nomination pool is just a nominator from the NPoS system perspective).
    Staked tokens can be used for participation in Governance.Staked tokens cannot be used for participation in Governance.
    Rewards payout can be triggered permissionlessly by anyone (typically done by the validator).A pool member can self claim the rewards or can grant permission to any other account to claim and compound rewards on your behalf. See Claim Permissions.
    Bonded funds remain in your account.Bonded funds are transferred to a pool account which is administered by the network protocol and is not accessible to anyone else. See System Accounts for more information.
    Nominator manages the list of staked validators (up to 16).Nominations managed by the pool operator.
    - + \ No newline at end of file diff --git a/docs/learn-nominator.html b/docs/learn-nominator.html index ab936134206e..8116fffc2b32 100644 --- a/docs/learn-nominator.html +++ b/docs/learn-nominator.html @@ -19,7 +19,7 @@ - + @@ -266,7 +266,7 @@ Polkadot JS Apps > Network > Staking > Targets page.

    Minimum Active Nomination

    Guides​

    - + \ No newline at end of file diff --git a/docs/learn-parachains-faq.html b/docs/learn-parachains-faq.html index 35403a619b6c..e40275af66e3 100644 --- a/docs/learn-parachains-faq.html +++ b/docs/learn-parachains-faq.html @@ -19,7 +19,7 @@ - + @@ -111,7 +111,7 @@ initiate an auction, however, Root origin (via referendum) is needed to cancel an auction. Here is a proposal that gives a glimpse of what goes into planning auctions schedule - Proposed Polkadot Auction Schedule 2022.

    - + \ No newline at end of file diff --git a/docs/learn-parachains-index.html b/docs/learn-parachains-index.html index cfe30b2a2862..bfb948317dce 100644 --- a/docs/learn-parachains-index.html +++ b/docs/learn-parachains-index.html @@ -19,13 +19,13 @@ - +

    Polkadot's Parachains

    Everything about Polkadot's Parachains.

    - + \ No newline at end of file diff --git a/docs/learn-parachains-protocol.html b/docs/learn-parachains-protocol.html index 77c6e7af9d65..a62953654dfa 100644 --- a/docs/learn-parachains-protocol.html +++ b/docs/learn-parachains-protocol.html @@ -19,7 +19,7 @@ - + @@ -272,7 +272,7 @@ Parity analyst Joe Petrowski expounds on the validity checks that a parachain block must pass in order to progress the parachain.
  • Availability and Validity - Paper by the W3F Research Team that specifies the availability and validity protocol in detail.
    • - + \ No newline at end of file diff --git a/docs/learn-parachains.html b/docs/learn-parachains.html index f87cf237f932..da963074be44 100644 --- a/docs/learn-parachains.html +++ b/docs/learn-parachains.html @@ -19,7 +19,7 @@ - + @@ -189,7 +189,7 @@ its own. The Relay Chain provides security to attached parachains, but also provides a guarantee of secure message-passing between them."
  • The Path of a Parachain Block - A technical walk-through of how parachains interact with the Relay Chain.
    • - + \ No newline at end of file diff --git a/docs/learn-parathreads.html b/docs/learn-parathreads.html index 9d5b11723e22..46a4e15e8015 100644 --- a/docs/learn-parathreads.html +++ b/docs/learn-parathreads.html @@ -19,7 +19,7 @@ - + @@ -90,7 +90,7 @@ produce new blocks when they need to.

    Parathreads help ease the sharp stop of the parachain slot term by allowing parachains that are still doing something useful to produce blocks, even if it is no longer economically viable to rent a parachain slot.

    Resources​

    - + \ No newline at end of file diff --git a/docs/learn-participants-index.html b/docs/learn-participants-index.html index e87cd1b38469..f7829935bafa 100644 --- a/docs/learn-participants-index.html +++ b/docs/learn-participants-index.html @@ -19,13 +19,13 @@ - +

    Participants in the Polkadot Ecosystem

    Learn about collators, nominators and validators.

    - + \ No newline at end of file diff --git a/docs/learn-phragmen.html b/docs/learn-phragmen.html index 460135c7bc5c..e86d482a3f45 100644 --- a/docs/learn-phragmen.html +++ b/docs/learn-phragmen.html @@ -19,7 +19,7 @@ - + @@ -270,7 +270,7 @@ This paper by Brill et al. is the source for the simple Phragmén method, along with proofs about its properties.
  • Offline Phragmén - Script to generate the Phragmén validator election outcome before the start of an era.
    • - + \ No newline at end of file diff --git a/docs/learn-polkadot-host.html b/docs/learn-polkadot-host.html index 8ddebd1073d8..a6f2a189c316 100644 --- a/docs/learn-polkadot-host.html +++ b/docs/learn-polkadot-host.html @@ -19,7 +19,7 @@ - + @@ -45,7 +45,7 @@ Host is referred to as the Executor. For additional technical implementation details, check out this section of the Polkadot Spec.

    Resources​

    - + \ No newline at end of file diff --git a/docs/learn-polkadot-js-guides.html b/docs/learn-polkadot-js-guides.html index 472eaae305b0..2158fbb9534a 100644 --- a/docs/learn-polkadot-js-guides.html +++ b/docs/learn-polkadot-js-guides.html @@ -19,7 +19,7 @@ - + @@ -29,7 +29,7 @@ Ledger and Polkadot Vault for signing transactions. We do not provide support for third party applications.

    - + \ No newline at end of file diff --git a/docs/learn-polkadot-opengov-index.html b/docs/learn-polkadot-opengov-index.html index afc58a1430e9..24c9f446aa71 100644 --- a/docs/learn-polkadot-opengov-index.html +++ b/docs/learn-polkadot-opengov-index.html @@ -19,13 +19,13 @@ - +

    Polkadot OpenGov

    Everything about Polkadot OpenGov.

    - + \ No newline at end of file diff --git a/docs/learn-polkadot-opengov-origins.html b/docs/learn-polkadot-opengov-origins.html index 43a6998a0aa9..b389f9d57e8f 100644 --- a/docs/learn-polkadot-opengov-origins.html +++ b/docs/learn-polkadot-opengov-origins.html @@ -19,7 +19,7 @@ - + @@ -85,7 +85,7 @@

    Big Spender​

    Origin able to spend up to 1000000 DOT from the treasury at once.

    - + \ No newline at end of file diff --git a/docs/learn-polkadot-opengov-treasury.html b/docs/learn-polkadot-opengov-treasury.html index e9824d3baa59..059f21616266 100644 --- a/docs/learn-polkadot-opengov-treasury.html +++ b/docs/learn-polkadot-opengov-treasury.html @@ -19,7 +19,7 @@ - + @@ -86,7 +86,7 @@ allocation of funds and as part of a nested iteration of the bounty mechanism.

    Child Bounties​

    Child bounties are spawned from parent bounties. Child bounties are used to access funds directly from the parent bounty without going through an OpenGov referendum.

    Polkadot-JS Guides

    If you are an advanced user, see the Polkadot-JS guides about bounties and treasury.

    - + \ No newline at end of file diff --git a/docs/learn-polkadot-opengov.html b/docs/learn-polkadot-opengov.html index aad54a17ebf8..5ec5e407f26a 100644 --- a/docs/learn-polkadot-opengov.html +++ b/docs/learn-polkadot-opengov.html @@ -19,7 +19,7 @@ - + @@ -267,7 +267,7 @@ Delegating Voting Power section on the Polkadot OpenGov Guides.

    Resources​

    Polkadot-JS Guides

    If you are an advanced user, see the Polkadot-JS guides about OpenGov.

    - + \ No newline at end of file diff --git a/docs/learn-polkadot-technical-fellowship.html b/docs/learn-polkadot-technical-fellowship.html index b1009be75746..e492c5242f9b 100644 --- a/docs/learn-polkadot-technical-fellowship.html +++ b/docs/learn-polkadot-technical-fellowship.html @@ -19,7 +19,7 @@ - + @@ -99,7 +99,7 @@ on-going basis.

    Demotion occurs automatically after a given period has elapsed, and the member is unable to defend their position to their peers.

    Suspension can happen only through a Polkadot OpenGov referendum, which ensures that the Fellowship's bias alone does not necessarily result in expulsion.

    - + \ No newline at end of file diff --git a/docs/learn-polkadotjs-index.html b/docs/learn-polkadotjs-index.html index fa502f78cd3e..984d1964ee3e 100644 --- a/docs/learn-polkadotjs-index.html +++ b/docs/learn-polkadotjs-index.html @@ -19,13 +19,13 @@ - +

    Polkadot-JS

    Overview of Polkadot-JS.

    - + \ No newline at end of file diff --git a/docs/learn-proxies-pure.html b/docs/learn-proxies-pure.html index 90e1d2004c19..893b16db137f 100644 --- a/docs/learn-proxies-pure.html +++ b/docs/learn-proxies-pure.html @@ -19,7 +19,7 @@ - + @@ -65,7 +65,7 @@ corporate-level management where the chance of replacing someone within a multisig can be high. Pure proxies allow keeping the same multisig when the signatories change.
    Polkadot-JS Guides

    If you are an advanced user, see the Polkadot-JS guides about pure proxy accounts.

    - + \ No newline at end of file diff --git a/docs/learn-proxies.html b/docs/learn-proxies.html index 50dd02c21036..71ec48e0cbcd 100644 --- a/docs/learn-proxies.html +++ b/docs/learn-proxies.html @@ -19,7 +19,7 @@ - + @@ -100,7 +100,7 @@

    Polkadot-JS Guides

    If you are an advanced user, see the Polkadot-JS guides about proxy accounts. You can find information about creating and removing proxies, and more.

    - + \ No newline at end of file diff --git a/docs/learn-redenomination.html b/docs/learn-redenomination.html index 8cd14d7ef76c..923f8085c1c7 100644 --- a/docs/learn-redenomination.html +++ b/docs/learn-redenomination.html @@ -19,7 +19,7 @@ - + @@ -84,7 +84,7 @@ Ecosystem Redenomination Guide for recommendations.

    Please reach out to support@polkadot.network if you need any assistance in making sure your software is compatible with the redenomination.

    - + \ No newline at end of file diff --git a/docs/learn-runtime-upgrades.html b/docs/learn-runtime-upgrades.html index 3c1e5456408b..054e9188c58b 100644 --- a/docs/learn-runtime-upgrades.html +++ b/docs/learn-runtime-upgrades.html @@ -19,7 +19,7 @@ - + @@ -84,7 +84,7 @@ may be up to the last block before execution, but it will not work if this is missing.
  • democracy(Executed) events for actual execution. In the case of a runtime upgrade, there will also be a system(CodeUpdated) event.

    • You can also monitor Polkassembly for discussions on on-chain proposals and referenda.

    * E.g. via pallets/democracy/storage/ReferendumInfoOf?key1=index&at=blockNumber on Sidecar.

    - + \ No newline at end of file diff --git a/docs/learn-sassafras.html b/docs/learn-sassafras.html index 5c822c453e7f..8cd65be0d78b 100644 --- a/docs/learn-sassafras.html +++ b/docs/learn-sassafras.html @@ -19,7 +19,7 @@ - + @@ -31,7 +31,7 @@ with time-constant intervals. The protocol utilizes zk-SNARKs to construct a ring-VRF and is a work in progress.

    This page will be updated as progress ensues.

    Resources​

    - + \ No newline at end of file diff --git a/docs/learn-scams.html b/docs/learn-scams.html index 592bccab26ed..d1d8c5c3fa91 100644 --- a/docs/learn-scams.html +++ b/docs/learn-scams.html @@ -19,7 +19,7 @@ - + @@ -88,7 +88,7 @@ for steps you should take to prevent further loss and contact Polkadot Support from the same page. Finally, make sure to read the present article carefully to learn how to avoid falling victim in the future.

    - + \ No newline at end of file diff --git a/docs/learn-spree.html b/docs/learn-spree.html index 04243818d79a..7d1aaea9b092 100644 --- a/docs/learn-spree.html +++ b/docs/learn-spree.html @@ -19,7 +19,7 @@ - + @@ -78,7 +78,7 @@ instances, and the next state root of the instance. They do this validation by checking it against the validate function as provided by the SPREE module API. Collators are expected to be able to provide this information to progress their parachains.

    - + \ No newline at end of file diff --git a/docs/learn-staking-advanced.html b/docs/learn-staking-advanced.html index e96e1a193908..08708e548310 100644 --- a/docs/learn-staking-advanced.html +++ b/docs/learn-staking-advanced.html @@ -19,7 +19,7 @@ - + @@ -313,7 +313,7 @@ which is a fixed amount.

    Further Resources​

    If you want to run a staking miner on your validator, refer to the repository provided in the resources section below.

    - + \ No newline at end of file diff --git a/docs/learn-staking-index.html b/docs/learn-staking-index.html index 7392f75626d3..97a5ed8a1a38 100644 --- a/docs/learn-staking-index.html +++ b/docs/learn-staking-index.html @@ -19,13 +19,13 @@ - +

    Polkadot-JS Guides about Staking

    Polkadot-JS Guides about Staking.

    - + \ No newline at end of file diff --git a/docs/learn-staking.html b/docs/learn-staking.html index 7bb6eda3fe47..b4a12efd4ecf 100644 --- a/docs/learn-staking.html +++ b/docs/learn-staking.html @@ -19,7 +19,7 @@ - + @@ -370,7 +370,7 @@ for the FAQs about staking.

    Resources​

    Polkadot-JS Guides

    If you are an advanced user, see the Polkadot-JS guides about staking.

    - + \ No newline at end of file diff --git a/docs/learn-system-chains.html b/docs/learn-system-chains.html index d21c379d633e..955039905a06 100644 --- a/docs/learn-system-chains.html +++ b/docs/learn-system-chains.html @@ -19,7 +19,7 @@ - + @@ -87,7 +87,7 @@ isolation provided by parachains.

    See the Bridges page for information on the latest bridge projects. Currently, a Bridge Hub parachain is in development that will be a portal for trust-minimized bridges to other networks.

    - + \ No newline at end of file diff --git a/docs/learn-teleport.html b/docs/learn-teleport.html index 92a65369de05..eca59ed5a166 100644 --- a/docs/learn-teleport.html +++ b/docs/learn-teleport.html @@ -19,7 +19,7 @@ - + @@ -48,7 +48,7 @@ teleportation should result in the same circulating supply of the asset, and failing to uphold this condition will result in a change in the asset's total issuance (in the case of fungible tokens) or a complete loss/duplication of an NFT.

    - + \ No newline at end of file diff --git a/docs/learn-transaction-fees.html b/docs/learn-transaction-fees.html index 895eea2b759e..892a8cbcd5b1 100644 --- a/docs/learn-transaction-fees.html +++ b/docs/learn-transaction-fees.html @@ -19,7 +19,7 @@ - + @@ -99,7 +99,7 @@ to free storage (e.g. clear their IDE).
  • Burns: A transaction may burn funds internally based on its logic. For example, a transaction may burn funds from the sender if it creates new storage entries, thus increasing the state size.
  • Limits: Some limits are part of the protocol. For example, nominators can only nominate 16 validators. This limits the complexity of Phragmén.

    • Learn More​

    - + \ No newline at end of file diff --git a/docs/learn-transactions.html b/docs/learn-transactions.html index 651a6b02a59e..996149d572f4 100644 --- a/docs/learn-transactions.html +++ b/docs/learn-transactions.html @@ -19,7 +19,7 @@ - + @@ -99,7 +99,7 @@ the fee will go to the block producer, producers will include the transactions with the highest fees to maximize their reward.

    Polkadot-JS Guides

    If you are an advanced user, see the Polkadot-JS guides about transfers.

    - + \ No newline at end of file diff --git a/docs/learn-treasury.html b/docs/learn-treasury.html index 58fd8e53114f..33fa3079d3ba 100644 --- a/docs/learn-treasury.html +++ b/docs/learn-treasury.html @@ -19,7 +19,7 @@ - + @@ -164,7 +164,7 @@ taking place. The time delay then allows chain participants time to respond. The response may take the form of governance measures or - in the most extreme cases a liquidation of their holdings and a migration to a minority fork. However, the possibility of this scenario is quite low.

    Further Reading​

    - + \ No newline at end of file diff --git a/docs/learn-validator.html b/docs/learn-validator.html index 5b3ac0813a02..d0274aabdba7 100644 --- a/docs/learn-validator.html +++ b/docs/learn-validator.html @@ -19,7 +19,7 @@ - + @@ -95,7 +95,7 @@ statistics.
  • YieldScan - Staking yield maximization platform, designed to minimize effort.
  • Subscan Validators Page - Displays information on the current validators - not as tailored for validators as the other sites.
    • - + \ No newline at end of file diff --git a/docs/learn-video-tutorials.html b/docs/learn-video-tutorials.html index fab4e434ac6a..1b8c26289071 100644 --- a/docs/learn-video-tutorials.html +++ b/docs/learn-video-tutorials.html @@ -19,7 +19,7 @@ - + @@ -27,7 +27,7 @@

    Videos about Polkadot

    Visit the Polkadot YouTube Channel

    For more videos see all playlists on the Polkadot YouTube channel.

    Ongoing Series​

    Learn about Polkadot and Substrate at a deeper level with these ongoing deep dives, technical seminars, and initiatives within the ecosystem.

    Technical Explainers

    Substrate Seminars

    Polkadot Deep Dives

    Polkadot Community Calls

    Polkadot Decoded 2023

    Polkadot Blockchain Academy

    Past Events​

    Polkadot for Beginners

    ETH Denver 2023

    Encode Polkadot Club

    Sub0 2022

    Polkadot Decoded 2022

    Polkadot in Davos 2022

    Polkadot Webminars

    Hackathon North America

    Hackathon Global Series

    - + \ No newline at end of file diff --git a/docs/learn-wasm.html b/docs/learn-wasm.html index 1e5f44683c34..99abd162abb9 100644 --- a/docs/learn-wasm.html +++ b/docs/learn-wasm.html @@ -19,7 +19,7 @@ - + @@ -35,7 +35,7 @@ spec.
  • Wasmi - WebAssembly interpreter written in Rust.
  • Parity Wasm - WebAssembly serialization/deserialization in Rust.
  • Wasm utils - Collection of Wasm utilities used in Parity and Wasm contract development.
    • - + \ No newline at end of file diff --git a/docs/learn-xcm-index.html b/docs/learn-xcm-index.html index 7e2472ce5e6c..7d562b23854c 100644 --- a/docs/learn-xcm-index.html +++ b/docs/learn-xcm-index.html @@ -19,13 +19,13 @@ - +

    Polkadot's XCM

    Polkadot's Cross-Consensus Messaging Format (XCM).

    - + \ No newline at end of file diff --git a/docs/learn-xcm-instructions.html b/docs/learn-xcm-instructions.html index ebbc633d1b9f..17e9286fa9d2 100644 --- a/docs/learn-xcm-instructions.html +++ b/docs/learn-xcm-instructions.html @@ -19,7 +19,7 @@ - + @@ -37,7 +37,7 @@ system and may not be transferred. It may only be unlocked with the receipt of the UnlockAsset instruction from this chain.

  • RequestUnlock(MultiAsset, MultiLocation) - Send an UnlockAsset instruction to the locker for the given asset.

    • - + \ No newline at end of file diff --git a/docs/learn-xcm-pallet.html b/docs/learn-xcm-pallet.html index af3ded520f50..66d994bfe938 100644 --- a/docs/learn-xcm-pallet.html +++ b/docs/learn-xcm-pallet.html @@ -19,7 +19,7 @@ - + @@ -87,7 +87,7 @@ calculates the total fee based on the number of instructions.

    The Trader used to calculate the weight (time for computation in consensus) to include in the message. Fee calculation in XCM is highly configurable and, for this reason, subjective to whichever configuration is in place.

    - + \ No newline at end of file diff --git a/docs/learn-xcm-transport.html b/docs/learn-xcm-transport.html index 65badc639e39..5d8f0af0b12f 100644 --- a/docs/learn-xcm-transport.html +++ b/docs/learn-xcm-transport.html @@ -19,7 +19,7 @@ - + @@ -69,7 +69,7 @@ asset transfer as intended.

    The collator now hands this block to the validator, which itself will verify that this message was processed. If the message was processed and all other aspects of the block are valid, the validator will include this block for parachain B into the Relay Chain.

    - + \ No newline at end of file diff --git a/docs/learn-xcm-usecases.html b/docs/learn-xcm-usecases.html index d68db78b478a..0f7d2ff77d69 100644 --- a/docs/learn-xcm-usecases.html +++ b/docs/learn-xcm-usecases.html @@ -19,7 +19,7 @@ - + @@ -46,7 +46,7 @@ destination's sovereign account, and sends this instruction onwards to the destination. The destination receives the instruction and processes it, minting the derivative assets as a result of the process.

    1. DepositAsset

    The destination deposits the derivative assets minted to the receiving account.

    - + \ No newline at end of file diff --git a/docs/learn-xcm.html b/docs/learn-xcm.html index 78f0ec441940..5b6fa233f289 100644 --- a/docs/learn-xcm.html +++ b/docs/learn-xcm.html @@ -19,7 +19,7 @@ - + @@ -92,7 +92,7 @@ Technical audit report by Quarkslab prepared for Parity.

  • XCM pallet code - The pallet that contains XCM logic from the Polkadot code repository

  • XCM Config & Pallet-XCM | Polkadot Deep Dives - A technical deep dive into pallet-xcm and the XCM configuration.

    • - + \ No newline at end of file diff --git a/docs/learn-xcvm.html b/docs/learn-xcvm.html index acdebee77600..16f507a2abd8 100644 --- a/docs/learn-xcvm.html +++ b/docs/learn-xcvm.html @@ -19,7 +19,7 @@ - + @@ -110,7 +110,7 @@ a MultiLocation.

    Simulating XCVM using the xcm-simulator​

    Within the Polkadot repository exists the xcm-simulator, which allows developers to experiment with building, executing, and simulating various XCM use scenarios.

    - + \ No newline at end of file diff --git a/docs/learn/xcm.html b/docs/learn/xcm.html index 375580608e18..069b2d3d4934 100644 --- a/docs/learn/xcm.html +++ b/docs/learn/xcm.html @@ -19,13 +19,13 @@ - +

    XCM Documentation

    In-depth documentation about the Polkadot's Cross-Chain Messaging (XCM).

    - + \ No newline at end of file diff --git a/docs/learn/xcm/config-deep-dive.html b/docs/learn/xcm/config-deep-dive.html index 0efc4c682f93..6b1ff1c3a355 100644 --- a/docs/learn/xcm/config-deep-dive.html +++ b/docs/learn/xcm/config-deep-dive.html @@ -19,7 +19,7 @@ - + @@ -132,7 +132,7 @@ Statemine, or Trappist for examples of how to implement the xcm-executor config.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/fundamentals-fees.html b/docs/learn/xcm/fundamentals-fees.html index 4189907e7e4d..b9b35436a50d 100644 --- a/docs/learn/xcm/fundamentals-fees.html +++ b/docs/learn/xcm/fundamentals-fees.html @@ -19,7 +19,7 @@ - + @@ -56,7 +56,7 @@ and charging execution fees.

    XCM pallet​

    FRAME pallets, like the XCM pallet, specify weights for each extrinsic they expose. That means that when interacting with pallets that deal with XCM, there will be an additional fee at the beginning for calling the extrinsic locally.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/fundamentals-multiasset.html b/docs/learn/xcm/fundamentals-multiasset.html index e504222ce2f6..5a03626e9be0 100644 --- a/docs/learn/xcm/fundamentals-multiasset.html +++ b/docs/learn/xcm/fundamentals-multiasset.html @@ -19,7 +19,7 @@ - + @@ -56,7 +56,7 @@ MultiAssets and WildMultiAsset allowing either a wildcard or a list of definite (i.e. not wildcard) assets to be specified.

    pub enum MultiAssetFilter {
        /// Specify the filter as being everything contained by the given `MultiAssets` inner.
        Definite(MultiAssets),
        /// Specify the filter as the given `WildMultiAsset` wildcard.
        Wild(WildMultiAsset),
    }

    Examples​

    MultiAsset​

    For more information about the MultiLocations used to define concrete assets, see MultiLocation and Junction.

    // Location Relay Chain
    // 100 Native Asset (three ways)
    MultiAsset {id: Concrete(MultiLocation {parents: 0, interior: Here}), fun: Fungible(100u128)};
    MultiAsset {id: Here.into(), fun: 100.into()};
    let _: MultiAsset = (Here, 100u128).into();

    // 100 Parachain's Native Asset
    let _: MultiAsset = (X1(Parachain(1000)), 100u128).into();
    // 100 Fungible assets in Parachain 1000 with id 1234
    let _: MultiAsset = (X2(Parachain(1000), GeneralIndex(1234)), 100u128).into();
    // Non Fungible asset with asset class 1234 containing only one nft instance in Parachain 1000
    let _: MultiAsset = (X2(Parachain(1000), GeneralIndex(1234)), Undefined).into();
    // Non Fungible asset with asset class 1234 and AssetInstance 1 in Parachain 1000
    let _: MultiAsset = (X2(Parachain(1000), GeneralIndex(1234)), Index(1)).into();

    MultiAssetFilter​

    let a1: MultiAssets = MultiAssets::from(vec![MultiAsset {id: Here.into(), fun: 100u128.into()}]);
    let b1: MultiAssets = (Here, 100u128).into();
    assert_eq!(a1, b1);

    let a2: MultiAssetFilter = a1.into();
    let b2 = MultiAssetFilter::Definite((Here, 100u128).into());
    assert_eq!(a2, b2);

    let a3 = MultiAssetFilter::Wild(WildMultiAsset::All);
    let b3: MultiAssetFilter = All.into();
    assert_eq!(a3, b3);
    - + \ No newline at end of file diff --git a/docs/learn/xcm/fundamentals-summary.html b/docs/learn/xcm/fundamentals-summary.html index c0d4c40dbcf7..e6bd1eb30364 100644 --- a/docs/learn/xcm/fundamentals-summary.html +++ b/docs/learn/xcm/fundamentals-summary.html @@ -19,14 +19,14 @@ - +

    Fundamentals

    In this chapter we explore all the fundamentals that you should understand before diving deeper into XCM.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/fundamentals-xcvm.html b/docs/learn/xcm/fundamentals-xcvm.html index 8321f6f4e0b8..65ca421944db 100644 --- a/docs/learn/xcm/fundamentals-xcvm.html +++ b/docs/learn/xcm/fundamentals-xcvm.html @@ -19,13 +19,13 @@ - +

    XCVM

    We've already seen an overview of the XCVM. In this section, we'll dive deeper into how it works.

    Coming soon​

    This chapter is still being worked on.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/fundamentals.html b/docs/learn/xcm/fundamentals.html index 37def04b958c..fe8adee25d71 100644 --- a/docs/learn/xcm/fundamentals.html +++ b/docs/learn/xcm/fundamentals.html @@ -19,13 +19,13 @@ - +

    Fundamentals

    Fundamental Concepts about XCM.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/fundamentals/multilocation-example.html b/docs/learn/xcm/fundamentals/multilocation-example.html index 5c75551b7bfb..28ddb9b1ebc0 100644 --- a/docs/learn/xcm/fundamentals/multilocation-example.html +++ b/docs/learn/xcm/fundamentals/multilocation-example.html @@ -19,14 +19,14 @@ - +

    Example

    In this example we show different MultiLocations for the system hierarchy in the image below. Example

    From the perspective of RelayA

    // ParaA
    let _: MultiLocation = Parachain(1000).into();
    // AccountId32 in Parachain A
    let _: MultiLocation = (Parachain(1000), AccountId32 { network: RELAY_A_NETWORK, id: [0u8; 32]}).into();
    // Asset in Parachain A
    let _: MultiLocation = (Parachain(1000), PalletInstance(1), GeneralIndex(1)).into();
    // Ethereum based account on Parachain B
    let _: MultiLocation = (Parachain(2000), AccountKey20 { network: RELAY_A_NETWORK, key: [0u8; 20] }).into();
    // Smart Contract
    let _: MultiLocation = (Parachain(2000), PalletInstance(1), AccountKey20 { network: RELAY_A_NETWORK, key: [0u8; 20] }).into();
    // RelayB
    let _: MultiLocation = (Parent, GlobalConsensus(RELAY_B_NETWORK)).into();
    // NFT on Parachain C
    let _: MultiLocation = (Parent, GlobalConsensus(RELAY_B_NETWORK), Parachain(1000), GeneralIndex(1)).into();

    From the perspective of Parachain C

    // Relay A
    let _: MultiLocation = Parent.into();
    // Plurality Example. Many more BodyId/BodyPart combos imaginable
    let _: MultiLocation = (Parent, Plurality { id: BodyId::Index(0), part: BodyPart::Members { count: 10 } }).into();
    // Account in Relay
    let _: MultiLocation = (Parent, AccountId32 { network: None, id: [0u8; 32] }).into();

    From the perspective of the Smart Contract

    // Asset in Parachain A
    let _: MultiLocation = (Parent, Parent, Parachain(1000), PalletInstance(1), GeneralIndex(1)).into();

    - + \ No newline at end of file diff --git a/docs/learn/xcm/fundamentals/multilocation-junctions.html b/docs/learn/xcm/fundamentals/multilocation-junctions.html index 25dece8ec638..f49158b50679 100644 --- a/docs/learn/xcm/fundamentals/multilocation-junctions.html +++ b/docs/learn/xcm/fundamentals/multilocation-junctions.html @@ -19,7 +19,7 @@ - + @@ -59,7 +59,7 @@ relay chain from the perspective of the Polkadot relay chain as {parents: 1, interior: GlobalConsensus(Kusama)}. An example use case could be routing XCMs between global consensus networks using bridges.

    Multiple ways to create a MultiLocation​

    // Current Location
    MultiLocation {parents: 0, interior: Here};
    MultiLocation::new(0, Here);
    MultiLocation::here();
    MultiLocation::default();
    let _: MultiLocation = Here.into();

    // Parent Location
    MultiLocation {parents: 1, interior: Here};
    MultiLocation::parent();
    let _: MultiLocation = Parent.into();

    // Conversion
    MultiLocation { parents: 2, interior: X2(Parachain(1), GeneralIndex(1))};
    let _: MultiLocation = (Parent, Parent, Parachain(1), GeneralIndex(1)).into();
    - + \ No newline at end of file diff --git a/docs/learn/xcm/fundamentals/multilocation-summary.html b/docs/learn/xcm/fundamentals/multilocation-summary.html index e97361cabd23..082e251697df 100644 --- a/docs/learn/xcm/fundamentals/multilocation-summary.html +++ b/docs/learn/xcm/fundamentals/multilocation-summary.html @@ -19,7 +19,7 @@ - + @@ -54,7 +54,7 @@ .. are followed by some number of Junctions, all separated by /. The X1 and X2 variants are expressing the number of Junctions that we step down in the hierarchical structure (see Junctions for an explanation).

    // From: RelayA
    // To: ParaB
    // Location: Parachain(2000)
    MultiLocation {parents: 0, interior: X1(Parachain(2000))};
    // To: Account in ParaA
    // Location: Parachain(1000)/AccountId32(0x00..)
    MultiLocation {
        parents: 0,
        interior: X2(
            Parachain(1000),
            AccountId32{network: None, id: [0u8; 32]}
        )
    };

    // From: ParaB
    // To: RelayA
    // Location: ../Here
    MultiLocation {parents: 1, interior: Here};
    // To: Account in ParaA
    // Location: ../Parachain(1000)/AccountId32(0x00..)
    MultiLocation {
        parents: 1,
        interior: X2(
            Parachain(1000),
            AccountId32{network: None, id: [0u8; 32]}
        )
    };

    What's next:​

    • More information about junctions
    • More MultiLocation examples
    • Expressing assets using Multilocations: [MultiAsset][../multiasset.md]
    - + \ No newline at end of file diff --git a/docs/learn/xcm/fundamentals/multilocation.html b/docs/learn/xcm/fundamentals/multilocation.html index 8dc3d869c667..8333ce136cf5 100644 --- a/docs/learn/xcm/fundamentals/multilocation.html +++ b/docs/learn/xcm/fundamentals/multilocation.html @@ -19,13 +19,13 @@ - +

    MultiLocation

    The MultiLocation Type.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/introduction.html b/docs/learn/xcm/introduction.html index 38abc1774cfe..21911789cfa8 100644 --- a/docs/learn/xcm/introduction.html +++ b/docs/learn/xcm/introduction.html @@ -19,7 +19,7 @@ - + @@ -35,7 +35,7 @@ open an issue. If you want to contribute to the format, check out the RFC process.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey-assets.html b/docs/learn/xcm/journey-assets.html index 56fe2c630ccd..cc804a47270b 100644 --- a/docs/learn/xcm/journey-assets.html +++ b/docs/learn/xcm/journey-assets.html @@ -19,7 +19,7 @@ - + @@ -42,7 +42,7 @@ relay chain. The assets are trapped because an error is thrown and the execution is halted. Parachain A claims the trapped assets and receives a report of the holding register.

    Parachain A sends the following message to the relay chain. The message errors because of the Trap instruction, so all assets in the Holding Register are trapped.

    let message = Xcm(vec![
        WithdrawAsset((Here, 10 * CENTS).into()),
        BuyExecution { fees: (Here, CENTS).into(), weight_limit: WeightLimit::Unlimited },
        Trap(0), // <-- Errors
        DepositAsset { // <-- Not executed because of error.
            assets: All.into(),
            beneficiary: AccountId32 {
                network: Some(parachain::RelayNetwork::get()),
                id: ALICE.into()
            }.into()
        }
    ]);

    Parachain A claims the assets, reports them to itself and deposits them in the Account of Alice.

    let claim_message = Xcm(vec![
        ClaimAsset { assets: (Here, 10 * CENTS).into(), ticket: Here.into() },
        ReportHolding {
            response_info: QueryResponseInfo {
                destination: Parachain(1).into(),
                query_id: QUERY_ID,
                max_weight: Weight::from_parts(1_000_000_000, 64*64) },
            assets: All.into()
        },
        DepositAsset {
            assets: All.into(),
            beneficiary: AccountId32 {
                network: Some(parachain::RelayNetwork::get()),
                id: ALICE.into()
            }.into()
        },
    ]);
    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey-channels.html b/docs/learn/xcm/journey-channels.html index d9a63dc33665..d92c129eaf99 100644 --- a/docs/learn/xcm/journey-channels.html +++ b/docs/learn/xcm/journey-channels.html @@ -19,7 +19,7 @@ - + @@ -51,7 +51,7 @@ network), you would call with network: NetworkId::Kusama and destination: X1(Parachain(1000)). Alternatively, to export a message for execution on Polkadot, you would call with network: NetworkId:: Polkadot and destination: Here.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey-expectations.html b/docs/learn/xcm/journey-expectations.html index dc16eb4e116c..515a99053293 100644 --- a/docs/learn/xcm/journey-expectations.html +++ b/docs/learn/xcm/journey-expectations.html @@ -19,7 +19,7 @@ - + @@ -44,7 +44,7 @@ the error handler, when a specific error is thrown.

        ExpectError(Option<(u32, Error)>)

    Example​

    For the full example, check here.

    SetErrorHandler(Xcm(vec![
        ExpectError(Some((1, XcmError::VersionIncompatible))),
        ReportError(QueryResponseInfo {
            destination: Parachain(1).into(),
            query_id: QUERY_ID,
            max_weight: Weight::from_all(0),
        }),
    ])),
    // Pallet index is wrong, so throws `PalletNotFound` error.
    ExpectPallet {
        index: 100,
        name: "Balances".into(),
        module_name: "pallet_balances".into(),
        crate_major: 4,
        min_crate_minor: 0,
    },

    ExpectTransactStatus​

    The ExpectTransactStatus instruction throws an ExpectationFalse error if the transact status register does not equal the expected transact status.

    Example​

    For the full example, check here. The transact status is reported to Parachain(1) if the call in the Transact errors.

    SetErrorHandler(Xcm(vec![ReportTransactStatus(QueryResponseInfo {
        destination: Parachain(1).into(),
        query_id: QUERY_ID,
        max_weight: Weight::from_all(0),
    })])),
    Transact {
        origin_kind: OriginKind::SovereignAccount,
        require_weight_at_most: Weight::from_parts(INITIAL_BALANCE as u64, 1024 * 1024),
        call: call.encode().into(),
    },
    ExpectTransactStatus(MaybeErrorCode::Success),
    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey-fees.html b/docs/learn/xcm/journey-fees.html index ab45ce9fcb71..dd0c7335b00e 100644 --- a/docs/learn/xcm/journey-fees.html +++ b/docs/learn/xcm/journey-fees.html @@ -19,7 +19,7 @@ - + @@ -62,7 +62,7 @@ throws an error, the error handler will be called and the weight for all the instructions that weren't executed is refunded. For the full example, check our repo.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey-holding.html b/docs/learn/xcm/journey-holding.html index 2b41907bb0ef..de2cca4ac0ce 100644 --- a/docs/learn/xcm/journey-holding.html +++ b/docs/learn/xcm/journey-holding.html @@ -19,7 +19,7 @@ - + @@ -47,7 +47,7 @@ results could differ.

    The Assets in the exchange in Parachain(1). This is a custom exchange implementation just for testing purposes.

    let assets_in_exchange = vec![(Parent, 10 * CENTS).into()];
    parachain::set_exchange_assets(assets_in_exchange);

    The message that is send:

    let message = Xcm(vec![
        WithdrawAsset((Here, 10 * CENTS).into()),
        BuyExecution { fees: (Here, CENTS).into(), weight_limit: WeightLimit::Unlimited },
        // Maximal field set to true.
        ExchangeAsset {
            give: Definite((Here, 5 * CENTS).into()),
            want: (Parent, 5 * CENTS).into(),
            maximal: true,
        },
        DepositAsset {
            assets: AllCounted(2).into(),
            beneficiary: AccountId32 {
                network: Some(parachain::RelayNetwork::get()),
                id: ALICE.into(),
            }
            .into(),
        },
    ]);

    Alice receives 5 CENTS worth of native assets (Here) and 5 CENTS worth of relay chain derivative assets (Parent).

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey-locks.html b/docs/learn/xcm/journey-locks.html index 9adb7908affb..49da46fd307b 100644 --- a/docs/learn/xcm/journey-locks.html +++ b/docs/learn/xcm/journey-locks.html @@ -19,7 +19,7 @@ - + @@ -55,7 +55,7 @@ pallet-balances: 10.
    ParaA::execute_with(|| {
        let message = Xcm(vec![
            LockAsset { asset: (Here, 10 * CENTS).into(), unlocker: (Parachain(2)).into() },
            LockAsset { asset: (Here, 5 * CENTS).into(), unlocker: (Parachain(3)).into() },
        ]);
        assert_ok!(ParachainPalletXcm::send_xcm(Here, Parent, message.clone()));
    });

    Relay::execute_with(|| {
        assert_eq!(
            relay_chain::Balances::locks(&parachain_sovereign_account_id(1)),
            vec![BalanceLock { id: *b"py/xcmlk", amount: 10 * CENTS, reasons: Reasons::All }]
        );
    });
    1. Parachain B and C receive the NoteUnlockable instruction.
    ParaB::execute_with(|| {
        assert_eq!(
            parachain::MsgQueue::received_dmp(),
            vec![Xcm(vec![NoteUnlockable {
                owner: (Parent, Parachain(1)).into(),
                asset: (Parent, 10 * CENTS).into()
            }])]
        );
    });

    ParaC::execute_with(|| {
        assert_eq!(
            parachain::MsgQueue::received_dmp(),
            vec![Xcm(vec![NoteUnlockable {
                owner: (Parent, Parachain(1)).into(),
                asset: (Parent, 5 * CENTS).into()
            }])]
        );
    });
    1. Parachain A sends a RequestUnlock instruction to Parachain B for 8 CENTS.
    ParaA::execute_with(|| {
        let message = Xcm(vec![RequestUnlock {
            asset: (Parent, 8 * CENTS).into(),
            locker: Parent.into(),
        }]);

        assert_ok!(ParachainPalletXcm::send_xcm(Here, (Parent, Parachain(2)), message.clone()));
    });
    1. Parachain B Unlocks a part of the funds by sending an UnlockAsset to the relay chain. we check the lock in the balances-pallet. Unlockers: B, C; Funds registered in pallet-xcm: 2, 5. Lock set in pallet-balances: 5.
    Relay::execute_with(|| {
        assert_eq!(
            relay_chain::Balances::locks(&parachain_sovereign_account_id(1)),
            vec![BalanceLock { id: *b"py/xcmlk", amount: 5 * CENTS, reasons: Reasons::All }]
        );
    });
    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey-origin.html b/docs/learn/xcm/journey-origin.html index 25c054032a74..29c3d8955eb4 100644 --- a/docs/learn/xcm/journey-origin.html +++ b/docs/learn/xcm/journey-origin.html @@ -19,7 +19,7 @@ - + @@ -47,7 +47,7 @@ for certain values of X (thereby allowing sibling chains to use the same account IDs) or Parachain(X)/ (allowing a Relay-chain to use the account IDs native to its child parachains) or just Parent/ (allowing parachains to use AccountIds of the Relay-chain).

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey-queries.html b/docs/learn/xcm/journey-queries.html index 18b5b91400b1..756352609d54 100644 --- a/docs/learn/xcm/journey-queries.html +++ b/docs/learn/xcm/journey-queries.html @@ -19,7 +19,7 @@ - + @@ -51,7 +51,7 @@ specified destination.

    ReportTransactStatus(QueryResponseInfo)

    Example​

    For the full example, check here. Dispatches a call on the consensus system receiving this Xcm and reports back the status of the Transact Status Register.

    Xcm(vec![
        Transact {
            origin_kind: OriginKind::SovereignAccount,
            require_weight_at_most: Weight::from_parts(INITIAL_BALANCE as u64, 1024 * 1024),
            call: remark.encode().into(),
        },
        ReportTransactStatus(QueryResponseInfo {
            destination: Parachain(1).into(),
            query_id: QUERY_ID,
            max_weight: Weight::from_all(0),
        }),
    ]);
    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey-register.html b/docs/learn/xcm/journey-register.html index b7e49ff1e990..c88b8da5f1dd 100644 --- a/docs/learn/xcm/journey-register.html +++ b/docs/learn/xcm/journey-register.html @@ -19,7 +19,7 @@ - + @@ -33,7 +33,7 @@ and error handler instruction are executed. These instructions are executed regardless of whether an error occurred.

    ClearError​

    ClearError

    The ClearError instruction clears the Error Register by setting it to None.

    ClearTransactStatus​

    ClearTransactStatus

    The ClearTransactStatus instruction sets the Transact Status Register to its default, cleared, value.

    SetTopic​

    SetTopic([u8; 32])

    The SetTopic instruction sets the Topic Register.

    ClearTopic​

    ClearTopic

    The ClearTopic instruction clears the Topic Register.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey-summary.html b/docs/learn/xcm/journey-summary.html index a39ac5f0eb6c..261187988905 100644 --- a/docs/learn/xcm/journey-summary.html +++ b/docs/learn/xcm/journey-summary.html @@ -19,7 +19,7 @@ - + @@ -27,7 +27,7 @@

    A Journey through XCM

    This section will be a step-by-step, practical introduction to all the features XCM has. We'll create XCMs for a variety of use cases, learning about all the instructions available to us along the way. Let's step right in.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey-transact.html b/docs/learn/xcm/journey-transact.html index e75eafa667ae..59d3ae48d56b 100644 --- a/docs/learn/xcm/journey-transact.html +++ b/docs/learn/xcm/journey-transact.html @@ -19,7 +19,7 @@ - + @@ -50,7 +50,7 @@ Parachain(1). This function requires the origin to be root. We enable the root origin for the relay chain by setting ParentAsSuperuser for the OriginConverter config type.

    let call = parachain::RuntimeCall::Balances(
        pallet_balances::Call::<parachain::Runtime>::set_balance {
            who: ALICE,
            new_free: 5 * AMOUNT,
            new_reserved: 0,
        },
    );

    let message = Xcm(vec![
        WithdrawAsset((Here, AMOUNT).into()),
        BuyExecution { fees: (Here, AMOUNT).into(), weight_limit: WeightLimit::Unlimited },
        Transact {
            origin_kind: OriginKind::Superuser,
            require_weight_at_most: Weight::from_parts(INITIAL_BALANCE as u64, 1024 * 1024),
            call: call.encode().into(),
        },
    ]);

    Example 2​

    For the full example, check the repo.

    In this example, as Parachain(1), we create an NFT collection on the relay chain and we then mint an NFT with ID 1. The admin for the nft collection is parachain(1). The call looks as follows:

    let create_collection = relay_chain::RuntimeCall::Uniques(
        pallet_uniques::Call::<relay_chain::Runtime>::create {
            collection: 1u32,
            admin: parachain_sovereign_account_id(1),
        }
    );

    The owner of the NFT is Alice. The nft mint call looks as follows:

    let mint = relay_chain::RuntimeCall::Uniques(
        pallet_uniques::Call::<relay_chain::Runtime>::mint {
            collection: 1u32,
            item: 1u32,
            owner: ALICE,
        }
    );

    The xcm message contains the following instructions:

    1. Withdraw native assets from the Parachain(1)'s sovereign account.
    2. Buy weight with these assets.
    3. Create a collection with as admin and owner the sovereign account of Parachain(1).
    4. Mints an NFT in the collection with item ID 1 and as owner Alice.
    let message = Xcm(vec![
        WithdrawAsset((Here, AMOUNT).into()),
        BuyExecution { fees: (Here, AMOUNT).into(), weight_limit: WeightLimit::Unlimited },
        Transact {
            origin_kind: OriginKind::SovereignAccount,
            require_weight_at_most: Weight::from_parts(INITIAL_BALANCE as u64, 1024 * 1024),
            call: create_collection.encode().into(),
        },
        Transact {
            origin_kind: OriginKind::SovereignAccount,
            require_weight_at_most: Weight::from_parts(INITIAL_BALANCE as u64, 1024 * 1024),
            call: mint.encode().into(),
        },
    ]);

    Next:​

    Check out the following instructions that interact with the Transact Status Register:

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey-version.html b/docs/learn/xcm/journey-version.html index f5b923e5b448..176add0149cc 100644 --- a/docs/learn/xcm/journey-version.html +++ b/docs/learn/xcm/journey-version.html @@ -19,7 +19,7 @@ - + @@ -35,7 +35,7 @@ send back its currently AdvertisedVersion and will keep the subscribed location up to date when the version changes. The subscribed location can unsubscribe to version changes by sending the UnsubscribeVersion instruction.

    SubscribeVersion {
        #[codec(compact)]
        query_id: QueryId,
        max_response_weight: Weight,
    }

    UnsubscribeVersion

    Check out the example.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey.html b/docs/learn/xcm/journey.html index 77fd6185757b..7959cce87222 100644 --- a/docs/learn/xcm/journey.html +++ b/docs/learn/xcm/journey.html @@ -19,13 +19,13 @@ - +

    A Journey through XCM

    A Practical Introduction to the XCM Features.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey/transfers-reserve.html b/docs/learn/xcm/journey/transfers-reserve.html index 54e7cdc72562..07ae5921f0de 100644 --- a/docs/learn/xcm/journey/transfers-reserve.html +++ b/docs/learn/xcm/journey/transfers-reserve.html @@ -19,7 +19,7 @@ - + @@ -73,7 +73,7 @@ It's the sender the one who doesn't need to trust the destination, since it'll ever only be minting derivatives anyway, the sender/reserve controls the real assets and issuance.

    Next steps​

    Next, we'll talk about a very important topic we mentioned before but skipped in this chapter, paying fees for the effects our XCMs have.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey/transfers-summary.html b/docs/learn/xcm/journey/transfers-summary.html index c1ae706b8b23..d7e527b335f5 100644 --- a/docs/learn/xcm/journey/transfers-summary.html +++ b/docs/learn/xcm/journey/transfers-summary.html @@ -19,7 +19,7 @@ - + @@ -42,7 +42,7 @@ paying for execution and depositing the rest to another account on the same system. The full example can be seen in the repo.

    Transferring between systems​

    But what if you want to make a transfer from one system to another? There are two ways of doing this:

    • Asset teleportation
    • Reserve-backed transfers

    We'll be discussing both in the following chapters.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey/transfers-teleport.html b/docs/learn/xcm/journey/transfers-teleport.html index 11d8a01ff806..f36bf4ac1b9d 100644 --- a/docs/learn/xcm/journey/transfers-teleport.html +++ b/docs/learn/xcm/journey/transfers-teleport.html @@ -19,7 +19,7 @@ - + @@ -61,7 +61,7 @@ another system. We could do so with the following program:

    let message = Xcm(vec![
      WithdrawAsset((GeneralIndex(1), 42u32).into()),
      InitiateTeleport {
        assets: All.into(),
        dest: Parachain(1).into(),
        xcm: Xcm(vec![DepositAsset {
          assets: All.into(),
          beneficiary: Junction::AccountId32 {
            id: ALICE.into(),
            network: None,
          }.into()
        }]),
      },
    ]);

    Very little changes, in fact, only the MultiAsset we're referencing changes, like we would expect. All the teleportation logic stays the same. The example assumes an NFT with index 42 inside a collection with index 1.

    Next steps​

    We'll look at reserve-backed transfers next.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey/transfers.html b/docs/learn/xcm/journey/transfers.html index 055b873dac0c..425d61261120 100644 --- a/docs/learn/xcm/journey/transfers.html +++ b/docs/learn/xcm/journey/transfers.html @@ -19,13 +19,13 @@ - +

    Transfers

    Transferring Assets between Consensus Systems with XCM.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/overview-architecture.html b/docs/learn/xcm/overview-architecture.html index fb4ac1be1c95..d07456de0d58 100644 --- a/docs/learn/xcm/overview-architecture.html +++ b/docs/learn/xcm/overview-architecture.html @@ -19,7 +19,7 @@ - + @@ -48,7 +48,7 @@ about later. It's the glue between XCM and FRAME, which is highly used in the Polkadot ecosystem.

    Simulator​

    The simulator allows for testing XCMs fast, without needing to boot up several different nodes in a network, or test in production. It's a very useful tool which we'll use throughout this document to build and test different XCMs.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/overview-format.html b/docs/learn/xcm/overview-format.html index 7d293df3a237..1be2f31707b9 100644 --- a/docs/learn/xcm/overview-format.html +++ b/docs/learn/xcm/overview-format.html @@ -19,7 +19,7 @@ - + @@ -38,7 +38,7 @@ changes. XCM communicates intentions; the actual interpretation and behaviour of each instruction in an XCM is defined by target's XCVM implementation.

    Both simple and more complex scenarios can be expressed, and developers are encouraged to design and implement diverse cross-consensus communication solutions.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/overview-intro.html b/docs/learn/xcm/overview-intro.html index c9d8bb1cc421..7d872cc1fd13 100644 --- a/docs/learn/xcm/overview-intro.html +++ b/docs/learn/xcm/overview-intro.html @@ -19,7 +19,7 @@ - + @@ -41,7 +41,7 @@ propose changes, which end up in newer versions, the current one being v3. To keep up with the development of the format, or to propose changes, go to the XCM format repository.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/overview-summary.html b/docs/learn/xcm/overview-summary.html index 2a083d8de156..61f8b18b7f00 100644 --- a/docs/learn/xcm/overview-summary.html +++ b/docs/learn/xcm/overview-summary.html @@ -19,7 +19,7 @@ - + @@ -32,7 +32,7 @@ interactions between them. XCM is meant to be used by developers to package these interactions into their runtime logic before exposing that functionality to end users.

    This chapter will cover what XCM is, what it isn't, and why it matters before exploring the different components that make up the XCM ecosystem.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/overview-xcvm.html b/docs/learn/xcm/overview-xcvm.html index 20840d94b33d..4d6f5036828e 100644 --- a/docs/learn/xcm/overview-xcvm.html +++ b/docs/learn/xcm/overview-xcvm.html @@ -19,7 +19,7 @@ - + @@ -41,7 +41,7 @@ putting them in and taking them from this register. This register is used by several of the instructions we will look at later, including DepositAsset and WithdrawAsset.

    For more information on other registers, see the All XCVM Registers section.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/overview.html b/docs/learn/xcm/overview.html index 92566e86ca4c..556db1f8d409 100644 --- a/docs/learn/xcm/overview.html +++ b/docs/learn/xcm/overview.html @@ -19,13 +19,13 @@ - +

    Overview

    Overview of the XCM Documentation.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/quickstart-first-look.html b/docs/learn/xcm/quickstart-first-look.html index e53843a36b82..e26892456cf7 100644 --- a/docs/learn/xcm/quickstart-first-look.html +++ b/docs/learn/xcm/quickstart-first-look.html @@ -19,7 +19,7 @@ - + @@ -51,7 +51,7 @@ examples for every instruction in the journey through XCM chapter. First, it's important to learn the fundamentals, MultiLocation, MultiAsset, and other concepts in XCM. We'll talk about those next.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/quickstart-simulator.html b/docs/learn/xcm/quickstart-simulator.html index d0e92560cb50..ece3448488aa 100644 --- a/docs/learn/xcm/quickstart-simulator.html +++ b/docs/learn/xcm/quickstart-simulator.html @@ -19,7 +19,7 @@ - + @@ -31,7 +31,7 @@ actually test your XCM-powered solution. We'll get into tools and best practices for testing in the testing chapter.

    We'll use the simulator throughout the documentation to show different XCMs in action. In the next section we will take a first look at an XCM.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/quickstart-summary.html b/docs/learn/xcm/quickstart-summary.html index 54147272dc73..aa304b19ddce 100644 --- a/docs/learn/xcm/quickstart-summary.html +++ b/docs/learn/xcm/quickstart-summary.html @@ -19,7 +19,7 @@ - + @@ -29,7 +29,7 @@ installation guide.

    Running the Examples​

    All examples in the documentation are located in the repository. Follow these steps to run the first-look example. First clone the repository:

    git clone git@github.com:paritytech/xcm-docs.git
    cd xcm-docs/examples

    To run the first-look example, run the following line:

    cargo test -p xcm-examples para_a_simple_transfer -- --nocapture

    It should show you the following output:

    running 1 test
    test first_look::tests::para_a_simple_transfer ... ok

    test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 1 filtered out; finished in 0.01s
    - + \ No newline at end of file diff --git a/docs/learn/xcm/quickstart.html b/docs/learn/xcm/quickstart.html index 974756b2732b..7fe3ed87beec 100644 --- a/docs/learn/xcm/quickstart.html +++ b/docs/learn/xcm/quickstart.html @@ -19,13 +19,13 @@ - +

    Quickstart

    Start Diving into XCM.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/reference-glossary.html b/docs/learn/xcm/reference-glossary.html index 6b83bb0500a8..4e75a80cfe5a 100644 --- a/docs/learn/xcm/reference-glossary.html +++ b/docs/learn/xcm/reference-glossary.html @@ -19,7 +19,7 @@ - + @@ -44,7 +44,7 @@ through the relay chain.

    HRMP (Horizontal Message Passing)​

    Transport-layer protocol that allows a parachain to send messages to a sibling parachain going through the relay chain. It's a precursor to XCMP, also known as XCMP-lite. It uses a mixture of UMP and VMP.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/reference-xcvm-registers.html b/docs/learn/xcm/reference-xcvm-registers.html index ee82c53c8492..3be87971cb6b 100644 --- a/docs/learn/xcm/reference-xcvm-registers.html +++ b/docs/learn/xcm/reference-xcvm-registers.html @@ -19,7 +19,7 @@ - + @@ -27,7 +27,7 @@
    - + \ No newline at end of file diff --git a/docs/learn/xcm/references.html b/docs/learn/xcm/references.html index cceac58d8ae8..be0143aaf273 100644 --- a/docs/learn/xcm/references.html +++ b/docs/learn/xcm/references.html @@ -19,13 +19,13 @@ - +

    References

    References.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/testing.html b/docs/learn/xcm/testing.html index 08c7d5efd497..c013c2cd92d4 100644 --- a/docs/learn/xcm/testing.html +++ b/docs/learn/xcm/testing.html @@ -19,7 +19,7 @@ - + @@ -39,7 +39,7 @@ messaging infrastructure as live networks, as the transport mechanism is being mocked out. Also, consensus related events are not tested, like disputes, staking and iamonline events. To test for these events, parachains can use E2E tests.

    End-to-End testing​

    There are two frameworks being used in the ecosystem to do e2e testing:

    - + \ No newline at end of file diff --git a/docs/ledger.html b/docs/ledger.html index f3faa3edada3..75ca4f871310 100644 --- a/docs/ledger.html +++ b/docs/ledger.html @@ -19,7 +19,7 @@ - + @@ -81,7 +81,7 @@ automatically detect the developer release and give the option to install the previous stable release.
    Polkadot-JS Guides

    If you are an advanced user, see the Polkadot-JS guides about Ledger.

    - + \ No newline at end of file diff --git a/docs/maintain-bootnode.html b/docs/maintain-bootnode.html index 7c52b94d8727..8e8e5fe99621 100644 --- a/docs/maintain-bootnode.html +++ b/docs/maintain-bootnode.html @@ -19,7 +19,7 @@ - + @@ -41,7 +41,7 @@ port 30311:

    /etc/nginx/sites-enabled/dot-bootnode

    server {
           listen       30312 ssl http2 default_server;
           server_name  dot-bootnode.stakeworld.io;
           root         /var/www/html;

           ssl_certificate "<your_cert";
           ssl_certificate_key "<your_key>";

           location / {
             proxy_buffers 16 4k;
             proxy_buffer_size 2k;
             proxy_pass http://localhost:30311;
             proxy_http_version 1.1;
             proxy_set_header Upgrade $http_upgrade;
             proxy_set_header Connection "Upgrade";
             proxy_set_header Host $host;
       }

    }

    Testing Bootnode Connection​

    If we have the above node running with DNS name dot-bootnode.stakeworld.io, proxied with a valid certificate and node-id 12D3KooWAb5MyC1UJiEQJk4Hg4B2Vi3AJdqSUhTGYUqSnEqCFMFg then the following commands should give you a: "syncing 1 peers".

    tip

    You can add -lsub-libp2p=trace on the end to get libp2p trace logging for debugging purposes.

    p2p:

    polkadot --chain polkadot --base-path /tmp/node --name "Bootnode testnode" --reserved-only --reserved-nodes "/dns/dot-bootnode.stakeworld.io/tcp/30310/p2p/12D3KooWAb5MyC1UJiEQJk4Hg4B2Vi3AJdqSUhTGYUqSnEqCFMFg" --no-hardware-benchmarks

    p2p/ws:

    polkadot --chain polkadot --base-path /tmp/node --name "Bootnode testnode" --reserved-only --reserved-nodes "/dns/dot-bootnode.stakeworld.io/tcp/30311/ws/p2p/12D3KooWAb5MyC1UJiEQJk4Hg4B2Vi3AJdqSUhTGYUqSnEqCFMFg" --no-hardware-benchmarks

    p2p/wss:

    polkadot --chain polkadot --base-path /tmp/node --name "Bootnode testnode" --reserved-only --reserved-nodes "/dns/dot-bootnode.stakeworld.io/tcp/30312/wss/p2p/12D3KooWAb5MyC1UJiEQJk4Hg4B2Vi3AJdqSUhTGYUqSnEqCFMFg" --no-hardware-benchmarks
    - + \ No newline at end of file diff --git a/docs/maintain-endpoints.html b/docs/maintain-endpoints.html index c1dd2a2808a2..d8ce4960d25d 100644 --- a/docs/maintain-endpoints.html +++ b/docs/maintain-endpoints.html @@ -19,7 +19,7 @@ - + @@ -40,7 +40,7 @@ provide additional services such as higher rate limits, potentially more reliable and scalable service, and additional metrics.

    note

    The list of third party RPC endpoints above for Polkadot and Kusama is directly fetched from Polkdot-JS UI

    - + \ No newline at end of file diff --git a/docs/maintain-errors.html b/docs/maintain-errors.html index 65d2a01bb500..1331ff901a8d 100644 --- a/docs/maintain-errors.html +++ b/docs/maintain-errors.html @@ -19,7 +19,7 @@ - + @@ -50,7 +50,7 @@ will wait to be executed at the correct place in the nonce sequence OR it will get discarded due to some other error (ex. the validity period expires).*

    Error Table​

    The below table is a reference to the errors that exists in Polkadot. It is generated from the runtime's metadata.

    PalletErrorDocumentation
    System (0)
    InvalidSpecName (0)The name of specification does not match between the current runtime and the new runtime.
    SpecVersionNeedsToIncrease (1)The specification version is not allowed to decrease between the current runtime and the new runtime.
    FailedToExtractRuntimeVersion (2)Failed to extract the runtime version from the new runtime. Either calling Core_version or decoding RuntimeVersion failed.
    NonDefaultComposite (3)Suicide called when the account has non-default composite data.
    NonZeroRefCount (4)There is a non-zero reference count preventing the account from being purged.
    Scheduler (1)
    FailedToSchedule (0)Failed to schedule a call
    NotFound (1)Cannot find the scheduled call.
    TargetBlockNumberInPast (2)Given target block number is in the past.
    RescheduleNoChange (3)Reschedule failed because it does not change scheduled time.
    Balances (5)
    VestingBalance (0)Vesting balance too high to send value
    LiquidityRestrictions (1)Account liquidity restrictions prevent withdrawal
    Overflow (2)Got an overflow after adding
    InsufficientBalance (3)Balance too low to send value
    ExistentialDeposit (4)Value too low to create account due to existential deposit
    KeepAlive (5)Transfer/payment would kill account
    ExistingVestingSchedule (6)A vesting schedule already exists for this account
    DeadAccount (7)Beneficiary account must pre-exist
    Authorship (6)
    InvalidUncleParent (0)The uncle parent not in the chain.
    UnclesAlreadySet (1)Uncles already set in the block.
    TooManyUncles (2)Too many uncles.
    GenesisUncle (3)The uncle is genesis.
    TooHighUncle (4)The uncle is too high in chain.
    UncleAlreadyIncluded (5)The uncle is already included.
    OldUncle (6)The uncle isn't recent enough to be included.
    Staking (7)
    NotController (0)Not a controller account.
    NotStash (1)Not a stash account.
    AlreadyBonded (2)Stash is already bonded.
    AlreadyPaired (3)Controller is already paired.
    EmptyTargets (4)Targets cannot be empty.
    DuplicateIndex (5)Duplicate index.
    InvalidSlashIndex (6)Slash record index out of bounds.
    InsufficientValue (7)Can not bond with value less than minimum balance.
    NoMoreChunks (8)Can not schedule more unlock chunks.
    NoUnlockChunk (9)Can not rebond without unlocking chunks.
    FundedTarget (10)Attempting to target a stash that still has funds.
    InvalidEraToReward (11)Invalid era to reward.
    InvalidNumberOfNominations (12)Invalid number of nominations.
    NotSortedAndUnique (13)Items are not sorted and unique.
    AlreadyClaimed (14)Rewards for this era have already been claimed for this validator.
    OffchainElectionEarlySubmission (15)The submitted result is received out of the open window.
    OffchainElectionWeakSubmission (16)The submitted result is not as good as the one stored on chain.
    SnapshotUnavailable (17)The snapshot data of the current window is missing.
    OffchainElectionBogusWinnerCount (18)Incorrect number of winners were presented.
    OffchainElectionBogusWinner (19)One of the submitted winners is not an active candidate on chain (index is out of range in snapshot).
    OffchainElectionBogusCompact (20)Error while building the assignment type from the compact. This can happen if an index is invalid, or if the weights overflow.
    OffchainElectionBogusNominator (21)One of the submitted nominators is not an active nominator on chain.
    OffchainElectionBogusNomination (22)One of the submitted nominators has an edge to which they have not voted on chain.
    OffchainElectionSlashedNomination (23)One of the submitted nominators has an edge which is submitted before the last non-zero slash of the target.
    OffchainElectionBogusSelfVote (24)A self vote must only be originated from a validator to ONLY themselves.
    OffchainElectionBogusEdge (25)The submitted result has unknown edges that are not among the presented winners.
    OffchainElectionBogusScore (26)The claimed score does not match with the one computed from the data.
    OffchainElectionBogusElectionSize (27)The election size is invalid.
    CallNotAllowed (28)The call is not allowed at the given time due to restrictions of election period.
    IncorrectHistoryDepth (29)Incorrect previous history depth input provided.
    IncorrectSlashingSpans (30)Incorrect number of slashing spans provided.
    Session (9)
    InvalidProof (0)Invalid ownership proof.
    NoAssociatedValidatorId (1)No associated validator ID for account.
    DuplicatedKey (2)Registered duplicate key.
    NoKeys (3)No keys are associated with this account.
    Grandpa (11)
    PauseFailed (0)Attempt to signal GRANDPA pause when the authority set isn't live (either paused or already pending pause).
    ResumeFailed (1)Attempt to signal GRANDPA resume when the authority set isn't paused (either live or already pending resume).
    ChangePending (2)Attempt to signal GRANDPA change with one already pending.
    TooSoon (3)Cannot signal forced change so soon after last.
    InvalidKeyOwnershipProof (4)A key ownership proof provided as part of an equivocation report is invalid.
    InvalidEquivocationProof (5)An equivocation proof provided as part of an equivocation report is invalid.
    DuplicateOffenceReport (6)A given equivocation report is valid but already previously reported.
    ImOnline (12)
    InvalidKey (0)Non existent public key.
    DuplicatedHeartbeat (1)Duplicated heartbeat.
    Democracy (14)
    ValueLow (0)Value too low
    ProposalMissing (1)Proposal does not exist
    BadIndex (2)Unknown index
    AlreadyCanceled (3)Cannot cancel the same proposal twice
    DuplicateProposal (4)Proposal already made
    ProposalBlacklisted (5)Proposal still blacklisted
    NotSimpleMajority (6)Next external proposal not simple majority
    InvalidHash (7)Invalid hash
    NoProposal (8)No external proposal
    AlreadyVetoed (9)Identity may not veto a proposal twice
    NotDelegated (10)Not delegated
    DuplicatePreimage (11)Preimage already noted
    NotImminent (12)Not imminent
    TooEarly (13)Too early
    Imminent (14)Imminent
    PreimageMissing (15)Preimage not found
    ReferendumInvalid (16)Vote given for invalid referendum
    PreimageInvalid (17)Invalid preimage
    NoneWaiting (18)No proposals waiting
    NotLocked (19)The target account does not have a lock.
    NotExpired (20)The lock on the account to be unlocked has not yet expired.
    NotVoter (21)The given account did not vote on the referendum.
    NoPermission (22)The actor has no permission to conduct the action.
    AlreadyDelegating (23)The account is already delegating.
    Overflow (24)An unexpected integer overflow occurred.
    Underflow (25)An unexpected integer underflow occurred.
    InsufficientFunds (26)Too high a balance was provided that the account cannot afford.
    NotDelegating (27)The account is not currently delegating.
    VotesExist (28)The account currently has votes attached to it and the operation cannot succeed until these are removed, either through unvote or reap_vote.
    InstantNotAllowed (29)The instant referendum origin is currently disallowed.
    Nonsense (30)Delegation to oneself makes no sense.
    WrongUpperBound (31)Invalid upper bound.
    MaxVotesReached (32)Maximum number of votes reached.
    InvalidWitness (33)The provided witness data is wrong.
    TooManyProposals (34)Maximum number of proposals reached.
    Council (15)
    NotMember (0)Account is not a member
    DuplicateProposal (1)Duplicate proposals not allowed
    ProposalMissing (2)Proposal must exist
    WrongIndex (3)Mismatched index
    DuplicateVote (4)Duplicate vote ignored
    AlreadyInitialized (5)Members are already initialized!
    TooEarly (6)The close call was made too early, before the end of the voting.
    TooManyProposals (7)There can only be a maximum of MaxProposals active proposals.
    WrongProposalWeight (8)The given weight bound for the proposal was too low.
    WrongProposalLength (9)The given length bound for the proposal was too low.
    TechnicalCommittee (16)
    NotMember (0)Account is not a member
    DuplicateProposal (1)Duplicate proposals not allowed
    ProposalMissing (2)Proposal must exist
    WrongIndex (3)Mismatched index
    DuplicateVote (4)Duplicate vote ignored
    AlreadyInitialized (5)Members are already initialized!
    TooEarly (6)The close call was made too early, before the end of the voting.
    TooManyProposals (7)There can only be a maximum of MaxProposals active proposals.
    WrongProposalWeight (8)The given weight bound for the proposal was too low.
    WrongProposalLength (9)The given length bound for the proposal was too low.
    ElectionsPhragmen (17)
    UnableToVote (0)Cannot vote when no candidates or members exist.
    NoVotes (1)Must vote for at least one candidate.
    TooManyVotes (2)Cannot vote more than candidates.
    MaximumVotesExceeded (3)Cannot vote more than maximum allowed.
    LowBalance (4)Cannot vote with stake less than minimum balance.
    UnableToPayBond (5)Voter can not pay voting bond.
    MustBeVoter (6)Must be a voter.
    ReportSelf (7)Cannot report self.
    DuplicatedCandidate (8)Duplicated candidate submission.
    MemberSubmit (9)Member cannot re-submit candidacy.
    RunnerSubmit (10)Runner cannot re-submit candidacy.
    InsufficientCandidateFunds (11)Candidate does not have enough funds.
    NotMember (12)Not a member.
    InvalidCandidateCount (13)The provided count of number of candidates is incorrect.
    InvalidVoteCount (14)The provided count of number of votes is incorrect.
    InvalidRenouncing (15)The renouncing origin presented a wrong Renouncing parameter.
    InvalidReplacement (16)Prediction regarding replacement after member removal is wrong.
    Treasury (19)
    InsufficientProposersBalance (0)Proposer's balance is too low.
    InvalidIndex (1)No proposal or bounty at that index.
    ReasonTooBig (2)The reason given is just too big.
    AlreadyKnown (3)The tip was already found/started.
    UnknownTip (4)The tip hash is unknown.
    NotFinder (5)The account attempting to retract the tip is not the finder of the tip.
    StillOpen (6)The tip cannot be claimed/closed because there are not enough tippers yet.
    Premature (7)The tip cannot be claimed/closed because it's still in the countdown period.
    UnexpectedStatus (8)The bounty status is unexpected.
    RequireCurator (9)Require bounty curator.
    InvalidValue (10)Invalid bounty value.
    InvalidFee (11)Invalid bounty fee.
    PendingPayout (12)A bounty payout is pending. To cancel the bounty, you must unassign and slash the curator.
    Claims (24)
    InvalidEthereumSignature (0)Invalid Ethereum signature.
    SignerHasNoClaim (1)Ethereum address has no claim.
    SenderHasNoClaim (2)Account ID sending tx has no claim.
    PotUnderflow (3)There's not enough in the pot to pay out some unvested amount. Generally implies a logic error.
    InvalidStatement (4)A needed statement was not included.
    VestedBalanceExists (5)The account already has a vested balance.
    Vesting (25)
    NotVesting (0)The account given is not vesting.
    ExistingVestingSchedule (1)An existing vesting schedule already exists for this account that cannot be clobbered.
    AmountLow (2)Amount being transferred is too low to create a vesting schedule.
    Identity (28)
    TooManySubAccounts (0)Too many subs-accounts.
    NotFound (1)Account isn't found.
    NotNamed (2)Account isn't named.
    EmptyIndex (3)Empty index.
    FeeChanged (4)Fee is changed.
    NoIdentity (5)No identity found.
    StickyJudgement (6)Sticky judgement.
    JudgementGiven (7)Judgement given.
    InvalidJudgement (8)Invalid judgement.
    InvalidIndex (9)The index is invalid.
    InvalidTarget (10)The target is invalid.
    TooManyFields (11)Too many additional fields.
    TooManyRegistrars (12)Maximum amount of registrars reached. Cannot add any more.
    AlreadyClaimed (13)Account ID is already named.
    NotSub (14)Sender is not a sub-account.
    NotOwned (15)Sub-account isn't owned by sender.
    Proxy (29)
    TooMany (0)There are too many proxies registered or too many announcements pending.
    NotFound (1)Proxy registration not found.
    NotProxy (2)Sender is not a proxy of the account to be proxied.
    Unproxyable (3)A call which is incompatible with the proxy type's filter was attempted.
    Duplicate (4)Account is already a proxy.
    NoPermission (5)Call may not be made by proxy because it may escalate its privileges.
    Unannounced (6)Announcement, if made at all, was made too recently.
    Multisig (30)
    MinimumThreshold (0)Threshold must be 2 or greater.
    AlreadyApproved (1)Call is already approved by this signatory.
    NoApprovalsNeeded (2)Call doesn't need any (more) approvals.
    TooFewSignatories (3)There are too few signatories in the list.
    TooManySignatories (4)There are too many signatories in the list.
    SignatoriesOutOfOrder (5)The signatories were provided out of order; they should be ordered.
    SenderInSignatories (6)The sender was contained in the other signatories; it shouldn't be.
    NotFound (7)Multisig operation not found when attempting to cancel.
    NotOwner (8)Only the account that originally created the multisig is able to cancel it.
    NoTimepoint (9)No timepoint was given, yet the multisig operation is already underway.
    WrongTimepoint (10)A different timepoint was given to the multisig operation that is underway.
    UnexpectedTimepoint (11)A timepoint was given, yet no multisig operation is underway.
    WeightTooLow (12)The maximum weight information provided was too low.
    AlreadyStored (13)The data to be stored is already stored.
    - + \ No newline at end of file diff --git a/docs/maintain-guides-async-backing.html b/docs/maintain-guides-async-backing.html index 58de4e028169..d796dfcc4628 100644 --- a/docs/maintain-guides-async-backing.html +++ b/docs/maintain-guides-async-backing.html @@ -19,7 +19,7 @@ - + @@ -92,7 +92,7 @@ Relay block number is kept track of by each parachain in pallet-parachain-system with the storage value LastRelayChainBlockNumber. This value can be obtained and used wherever timing based on block number is needed.

    - + \ No newline at end of file diff --git a/docs/maintain-guides-avoid-slashing.html b/docs/maintain-guides-avoid-slashing.html index 78aed251c284..ce5bf7e86a64 100644 --- a/docs/maintain-guides-avoid-slashing.html +++ b/docs/maintain-guides-avoid-slashing.html @@ -19,7 +19,7 @@ - + @@ -68,7 +68,7 @@ obtain pristine binaries or source code and to ensure the security of their node:

    1. Always download either source files or binaries from the official Parity repository
    2. Verify the hash of downloaded files.
    3. Use the W3F secure validator setup or adhere to its principles
    4. Ensure essential security items are checked, use a firewall, manage user access, use SSH certificates
    5. Avoid using your server as a general-purpose system. Hosting a validator on your workstation or one that hosts other services increases the risk of maleficence.

    Examples​

    NetworkEraEvent TypeDetailsAction Taken
    Polkadot774Small EquivocationThe validator migrated servers and cloned the keystore folder. The on-chain event can be viewed here.The validator did not submit a request for the slash to be canceled.
    Kusama3329Small EquivocationThe validator operated a test machine with cloned keys; the test machine was online at the same time as the primary, which resulted in a slash. Details can be found here.The validator requested a cancellation of the slash, but the council declined.
    Kusama3995Small EquivocationThe validator noticed several errors, after which the client crashed, and a slash was applied. The validator recorded all events and opened GitHub issues to allow for technical opinions to be shared. Details can be found here.The validator requested to cancel the slash. The council approved the request as they believed the error was not operator related.
    Kusama4543Medium UnresponsivenessA large amount of disputes flooded the network resulting in an application fault. The fault caused the client software to hang and as a result ~197 unique validators become unresponsive. Further details can be found here.The pending slash was cancelled and with runtime 9350 all lost nominations were restored. The application bug was addressed with client version 0.9.36
    - + \ No newline at end of file diff --git a/docs/maintain-guides-democracy.html b/docs/maintain-guides-democracy.html index 9afefc92abc8..5511e11e9898 100644 --- a/docs/maintain-guides-democracy.html +++ b/docs/maintain-guides-democracy.html @@ -19,7 +19,7 @@ - + @@ -162,7 +162,7 @@ a decimal integer. The bitfield stores both the conviction and aye/nay boolean, where the boolean is represented using the MSB of the byte. This would mean that the grouping of the 7 remaining bits is used to store the conviction.

    - + \ No newline at end of file diff --git a/docs/maintain-guides-how-to-chill.html b/docs/maintain-guides-how-to-chill.html index 525703770425..a24b92d0fbda 100644 --- a/docs/maintain-guides-how-to-chill.html +++ b/docs/maintain-guides-how-to-chill.html @@ -19,7 +19,7 @@ - + @@ -79,7 +79,7 @@ Polkadot is set to None eliminating the upper bound on the number of nominators on the network. Due to this, the chillOther extrinsic on Polkadot network has no effect as the chill threshold will never be met.

    - + \ No newline at end of file diff --git a/docs/maintain-guides-how-to-join-council.html b/docs/maintain-guides-how-to-join-council.html index 375d9edb8af1..00ed6cd86a83 100644 --- a/docs/maintain-guides-how-to-join-council.html +++ b/docs/maintain-guides-how-to-join-council.html @@ -19,7 +19,7 @@ - + @@ -43,7 +43,7 @@ the row "Members".

    council members list

    Now you are able to participate on the council by making motions or voting proposals. To join in on the active discussions, join the Polkadot Direction channel.

    - + \ No newline at end of file diff --git a/docs/maintain-guides-how-to-monitor-your-node.html b/docs/maintain-guides-how-to-monitor-your-node.html index b78ea8fbba5c..b52be6726087 100644 --- a/docs/maintain-guides-how-to-monitor-your-node.html +++ b/docs/maintain-guides-how-to-monitor-your-node.html @@ -19,7 +19,7 @@ - + @@ -83,7 +83,7 @@ here. There are other interesting alerts you may find useful here.

    groups:
      - name: alert_rules
        rules:
          - alert: InstanceDown
            expr: up == 0
            for: 5m
            labels:
              severity: critical
            annotations:
              summary: "Instance [{{ $labels.instance }}] down"
              description: "[{{ $labels.instance }}] of job [{{ $labels.job }}] has been down for more than 1 minute."

    Change the ownership of this file to prometheus instead of root by running:

    sudo chown prometheus:prometheus rules.yml

    To check the rules defined in the "rules.yml" is syntactically correct, run the following command:

    sudo -u prometheus promtool check rules rules.yml

    Finally, restart everything by running:

    sudo systemctl restart prometheus && sudo systemctl restart alertmanager

    Now if one of your target instances down, you will receive an alert on the AlertManager and Gmail like below.

    grafana-am-6

    - + \ No newline at end of file diff --git a/docs/maintain-guides-how-to-nominate-kusama.html b/docs/maintain-guides-how-to-nominate-kusama.html index 541cb5fc8e9b..e530217b6aeb 100644 --- a/docs/maintain-guides-how-to-nominate-kusama.html +++ b/docs/maintain-guides-how-to-nominate-kusama.html @@ -19,7 +19,7 @@ - + @@ -94,7 +94,7 @@ Polkascan. Also, you can verify the bonding state under the Staking page on the Polkadot-JS Apps Dashboard.

    Step 3. Nominate a validator​

    To nominate a validator, you can execute the following command:

    polkadot-js-api --seed "MNEMONIC_PHRASE" tx.staking.nominate '["VALIDATOR_ADDRESS"]' --ws WS_ENDPOINT
    polkadot-js-api --seed "xxxx xxxxx xxxx xxxxx" tx.staking.nominate '["CmD9vaMYoiKe7HiFnfkftwvhKbxN9bhyjcDrfFRGbifJEG8","E457XaKbj2yTB2URy8N4UuzmyuFRkcdxYs67UvSgVr7HyFb"]' --ws wss://kusama-rpc.polkadot.io/

    After a few seconds, you should see the hash of the transaction and if you would like to verify the nomination status, you can check that on the Polkadot-JS UI as well.

    - + \ No newline at end of file diff --git a/docs/maintain-guides-how-to-nominate-polkadot.html b/docs/maintain-guides-how-to-nominate-polkadot.html index 9178cd73fc99..d5ebb4264acb 100644 --- a/docs/maintain-guides-how-to-nominate-polkadot.html +++ b/docs/maintain-guides-how-to-nominate-polkadot.html @@ -19,7 +19,7 @@ - + @@ -67,7 +67,7 @@ Polkascan. Also, you can verify the bonding state under the Staking page on the Polkadot-JS Apps Dashboard.

    Step 3. Nominate a validator​

    To nominate a validator, you can execute the following command:

    polkadot-js-api --seed "MNEMONIC_PHRASE" tx.staking.nominate '["VALIDATOR_ADDRESS"]' --ws WS_ENDPOINT
    polkadot-js-api --seed "xxxx xxxxx xxxx xxxxx" tx.staking.nominate '["CmD9vaMYoiKe7HiFnfkftwvhKbxN9bhyjcDrfFRGbifJEG8","E457XaKbj2yTB2URy8N4UuzmyuFRkcdxYs67UvSgVr7HyFb"]' --ws wss://rpc.polkadot.io

    After a few seconds, you should see the hash of the transaction, and if you would like to verify the nomination status, you can check that on the Polkadot-JS UI as well.

    - + \ No newline at end of file diff --git a/docs/maintain-guides-how-to-stop-validating.html b/docs/maintain-guides-how-to-stop-validating.html index 2842e9d5d7f1..e250f737bf8a 100644 --- a/docs/maintain-guides-how-to-stop-validating.html +++ b/docs/maintain-guides-how-to-stop-validating.html @@ -19,7 +19,7 @@ - + @@ -40,7 +40,7 @@ transfer your tokens.

    See Unbonding and Rebonding for more details.

    Unbond your tokens​

    Unbonding your tokens can be done through the Network > Staking > Account actions page in PolkadotJS Apps by clicking the corresponding stash account dropdown and selecting "Unbond funds". This can also be done through the staking.unbond() extrinsic with the staking proxy account.

    - + \ No newline at end of file diff --git a/docs/maintain-guides-how-to-systemd.html b/docs/maintain-guides-how-to-systemd.html index 61c199d658ad..d7646bb74d77 100644 --- a/docs/maintain-guides-how-to-systemd.html +++ b/docs/maintain-guides-how-to-systemd.html @@ -19,7 +19,7 @@ - + @@ -32,7 +32,7 @@ not recognize votes that didn't make it to disk, and will then cast conflicting votes. Delaying the restart will allow the network to progress past potentially conflicting votes, at which point other nodes will not accept them.

    To enable this to autostart on bootup run:

    systemctl enable polkadot-validator.service

    Start it manually with:

    systemctl start polkadot-validator.service

    You can check that it's working with:

    systemctl status polkadot-validator.service

    You can tail the logs with journalctl like so:

    journalctl -f -u polkadot-validator
    - + \ No newline at end of file diff --git a/docs/maintain-guides-how-to-upgrade.html b/docs/maintain-guides-how-to-upgrade.html index 6b4403715822..7eb974c4cba5 100644 --- a/docs/maintain-guides-how-to-upgrade.html +++ b/docs/maintain-guides-how-to-upgrade.html @@ -19,7 +19,7 @@ - + @@ -50,7 +50,7 @@ Validator A.
  • Take note of the Session that this extrinsic was executed in.

    • Again, it is imperative that Validator B is kept running until the current session finishes and two further full sessions have elapsed.

    Once this time has elapsed, Validator A will take over. You can safely stop Validator B.

    NOTE: To verify that the Session has changed, make sure that a block in the new Session is finalized. You should see log messages like the ones below to confirm the change:

    2019-10-28 21:44:13 Applying authority set change scheduled at block #450092
    2019-10-28 21:44:13 Applying GRANDPA set change to new set with 20 authorities
    - + \ No newline at end of file diff --git a/docs/maintain-guides-how-to-validate-kusama.html b/docs/maintain-guides-how-to-validate-kusama.html index dc270fb7001f..36954fbac693 100644 --- a/docs/maintain-guides-how-to-validate-kusama.html +++ b/docs/maintain-guides-how-to-validate-kusama.html @@ -19,7 +19,7 @@ - + @@ -68,7 +68,7 @@ validator payout document.

    Run a Kusama Validator​

    Running a validator on the Kusama network is identical to running a Polkadot validator. Check out the Polkadot guide on how to setup a validator.

    Make sure to adjust the Polkadot guide to run a Kusama network validator (the instructions will also be available in the Polkadot Validator guide):

    • When starting the node pass --chain=kusama CLI flag
    - + \ No newline at end of file diff --git a/docs/maintain-guides-how-to-validate-polkadot.html b/docs/maintain-guides-how-to-validate-polkadot.html index 9e3141d01780..bdd6c02ad828 100644 --- a/docs/maintain-guides-how-to-validate-polkadot.html +++ b/docs/maintain-guides-how-to-validate-polkadot.html @@ -19,7 +19,7 @@ - + @@ -270,7 +270,7 @@ instance, Digital Ocean lists "Mining of Cryptocurrencies" under the Network Abuse section of their Acceptable Use Policy and requires explicit permission to do so. This may extend to other cryptocurrency activity.

    - + \ No newline at end of file diff --git a/docs/maintain-guides-how-to-vote-councillor.html b/docs/maintain-guides-how-to-vote-councillor.html index 33294841d5ef..a9fe73217a90 100644 --- a/docs/maintain-guides-how-to-vote-councillor.html +++ b/docs/maintain-guides-how-to-vote-councillor.html @@ -19,7 +19,7 @@ - + @@ -47,7 +47,7 @@ Polkadot-JS Apps Dashboard.

    Under the "Council overview" tab, click on "Vote".

    polkadotjs_removeVoter

    Issue the "Unvote all" option.

    When the transaction is included in a block you should have your reserved tokens made liquid again and your vote will no longer be counting for any councillors in the elections starting in the next term.

    - + \ No newline at end of file diff --git a/docs/maintain-guides-secure-validator.html b/docs/maintain-guides-secure-validator.html index 9683f5a5c8a5..dedec18f1189 100644 --- a/docs/maintain-guides-secure-validator.html +++ b/docs/maintain-guides-secure-validator.html @@ -19,7 +19,7 @@ - + @@ -69,7 +69,7 @@ hardware. The provisioning of the validator machine should be automated and defined in code. This code should be kept in private version control, reviewed, audited, and tested.

  • Session keys should be generated and provided in a secure way.

  • Polkadot should be started at boot and restarted if stopped for any reason (supervisor process).

  • Polkadot should run as a non-root user.

    • Monitoring​

    • There should be an on-call rotation for managing the alerts.

    • There should be a clear protocol with actions to perform for each level of each alert and an escalation policy.

    Resources​

    - + \ No newline at end of file diff --git a/docs/maintain-guides-society-kusama.html b/docs/maintain-guides-society-kusama.html index d4d86f13c941..64859d484427 100644 --- a/docs/maintain-guides-society-kusama.html +++ b/docs/maintain-guides-society-kusama.html @@ -19,7 +19,7 @@ - + @@ -93,7 +93,7 @@ extrinsic's parameters go to Element 1 ("proposal") -> "value" -> "params" -> Element 2 ("rules") and copy the value corresponding to the key "value". You can use a hex-to-UTF8 converter to then display the text. Note that the text is formatted with Markdown.

    - + \ No newline at end of file diff --git a/docs/maintain-guides-validator-community.html b/docs/maintain-guides-validator-community.html index a92238f01565..7d0f7febb016 100644 --- a/docs/maintain-guides-validator-community.html +++ b/docs/maintain-guides-validator-community.html @@ -19,7 +19,7 @@ - + @@ -163,7 +163,7 @@ monitoring, observability services, staking dashboards, wallets, command-line utilities, or porting implementations to other languages. Additionally, this may also be eligible to be funded via a Web3 Foundation Grant.

    - + \ No newline at end of file diff --git a/docs/maintain-guides-validator-payout.html b/docs/maintain-guides-validator-payout.html index 72e370c22325..0405d69f27a1 100644 --- a/docs/maintain-guides-validator-payout.html +++ b/docs/maintain-guides-validator-payout.html @@ -19,7 +19,7 @@ - + @@ -109,7 +109,7 @@ brackets ([]) next to each validator. Note that since the validator payment is public knowledge, having a low or non-existent validator payment may attract more stake from nominators, since they know they will receive a larger reward.

    Validator Set Size (v): 4
    Validator 1 Stake (v1) [20% commission]: 18 DOT (9 validator, 9 nominator)
    Validator 2 Stake (v2) [40% commission]:  9 DOT (3 validator, 6 nominator)
    Validator 3 Stake (v3) [10% commission]:  8 DOT (4 validator, 4 nominator)
    Validator 4 Stake (v4) [ 0% commission]:  6 DOT (1 validator, 5 nominator)
    Payout (p): 8 DOT

    Payout for each validator (v1 - v4):
    p / v = 8 / 4 = 2 DOT

    v1:
    (0.2 * 2) = 0.4 DOT -> validator payment
    (2 - 0.4) = 1.6 -> shared between all stake
    (9 / 18) * 1.6 = 0.8 -> validator stake share
    (9 / 18) * 1.6 = 0.8 -> nominator stake share
    v1 validator total reward: 0.4 + 0.8 = 1.2 DOT
    v1 nominator reward: 0.8 DOT

    v2:
    (0.4 * 2) = 0.8 DOT -> validator payment
    (2 - 0.8) = 1.2 -> shared between all stake
    (3 / 9) * 1.2 = 0.4 -> validator stake share
    (6 / 9) * 1.2 = 0.8 -> nominator stake share
    v2 validator total reward: 0.8 + 0.4 = 1.2 DOT
    v2 nominator reward: 0.8 DOT

    v3:
    (0.1 * 2) = 0.2 DOT -> validator payment
    (2 - 0.2) = 1.8 -> shared between all stake
    (4 / 8) * 1.8 = 0.9 -> validator stake share
    (4 / 8) * 1.8 = 0.9 -> nominator stake share
    v3 validator total reward: 0.2 + 0.9 DOT = 1.1 DOT
    v3 nominator reward: 0.9 DOT

    v4:
    (0 * 2) = 0 DOT -> validator payment
    (2 - 0) = 2.0 -> shared between all stake
    (1 / 6) * 2 = 0.33 -> validator stake share
    (5 / 6) * 2 = 1.67 -> nominator stake share
    v4 validator total reward: 0 + 0.33 DOT = 0.33 DOT
    v4 nominator reward: 1.67 DOT
    - + \ No newline at end of file diff --git a/docs/maintain-index.html b/docs/maintain-index.html index 107159e558a9..6eba20331c0c 100644 --- a/docs/maintain-index.html +++ b/docs/maintain-index.html @@ -19,7 +19,7 @@ - + @@ -45,7 +45,7 @@ participate in governance.
  • How to join the Council - Step by step guide for running for the Council.
  • How to vote for a Councillor - Step by step guide for voting for your favorite councillors.
    • - + \ No newline at end of file diff --git a/docs/maintain-networks.html b/docs/maintain-networks.html index d04205ee226b..9bae5515f4ad 100644 --- a/docs/maintain-networks.html +++ b/docs/maintain-networks.html @@ -19,7 +19,7 @@ - + @@ -54,7 +54,7 @@ the public Telemetry service.

    You can verify that your node is connected by navigating to the correct network on the dashboard and finding the name of your node.

    There is a built-in search function on the nodes page. Simply start typing keystrokes in the main window to make it available.

    - + \ No newline at end of file diff --git a/docs/maintain-polkadot-parameters.html b/docs/maintain-polkadot-parameters.html index 86f368d5abd6..7fda14c32bd2 100644 --- a/docs/maintain-polkadot-parameters.html +++ b/docs/maintain-polkadot-parameters.html @@ -19,7 +19,7 @@ - + @@ -38,7 +38,7 @@ 16.

    PolkadotTimeSlotsDescription
    Term duration1 Day14_400The time for which a validator is in the set after being elected. Note, this duration can be shortened in the case that a validator misbehaves.
    Nomination period1 Day14_400How often a new validator set is elected according to Phragmén's method.
    Bonding duration28 days403_200How long until your funds will be transferrable after unbonding. Note that the bonding duration is defined in eras, not directly by slots.
    Slash defer duration28 days403_200Prevents overslashing and validators "escaping" and getting their nominators slashed with no repercussions to themselves. Note that the bonding duration is defined in eras, not directly by slots.

    Parachains​

    Crowdloans and AuctionsTimeSlotsDescription
    Auction duration7 days100_800The total duration of the slot auction, subject to the candle auction mechanism.
    Opening period2 days28_800The opening period of the slot auction.
    Ending period5 days72_000The ending period of the slot auction.
    Parachain SlotTimeSlotsDescription
    Lease period12 weeks1_209_600The length of one lease period in a parachain slot.
    Total slot duration2 years10_512_000The maximum duration a parachain can lease by winning a slot auction (8 lease periods).

    Treasury​

    TreasuryTimeSlotsDescription
    Periods between spends24 days345_600When the treasury can spend again after spending previously.

    Burn percentage is currently 1.00%.

    Precision​

    DOT have 10 decimals of precision. In other words, 10 ** 10 (10_000_000_000 or ten billion) Plancks make up a DOT.

    The denomination of DOT was changed from 12 decimals of precision at block #1,248,328 in an event known as Denomination Day. See Redenomination for details.

    - + \ No newline at end of file diff --git a/docs/maintain-rpc.html b/docs/maintain-rpc.html index 07d4f840c13e..95ae5fa150b7 100644 --- a/docs/maintain-rpc.html +++ b/docs/maintain-rpc.html @@ -19,7 +19,7 @@ - + @@ -54,7 +54,7 @@ node. Activate the "Development" toggle and input your node's address - either the domain or the IP address. Remember to prefix with wss://, and if you're using the 443 port, append :443 like so: wss://example.com:443.

    A sync-in-progress chain connected to Polkadot-JS UI

    Now you have a secure remote connect setup for your Substrate node.

    - + \ No newline at end of file diff --git a/docs/maintain-sync.html b/docs/maintain-sync.html index 9df5ec7ab2c4..66f5df3fb0e0 100644 --- a/docs/maintain-sync.html +++ b/docs/maintain-sync.html @@ -19,7 +19,7 @@ - + @@ -90,7 +90,7 @@ on localhost by default. If you would like to connect to your node's services (rpc, and prometheus) you need to ensure that you run you node with the --rpc-external, and --prometheus-external commands.

    docker run -p 9944:9944 -p 9615:9615 parity/polkadot:v0.9.13 --name "calling_home_from_a_docker_container" --rpc-external --prometheus-external
    - + \ No newline at end of file diff --git a/docs/maintain-wss.html b/docs/maintain-wss.html index fff62ca6b733..4ab71af59131 100644 --- a/docs/maintain-wss.html +++ b/docs/maintain-wss.html @@ -19,7 +19,7 @@ - + @@ -43,7 +43,7 @@ node. Activate the "Development" toggle and input your node's address - either the domain or the IP address. Remember to prefix with wss:// and if you're using the 443 port, append :443, like so: wss://example.com:443.

    A sync-in-progress chain connected to Polkadot-JS UI

    Now you have a secure remote connect setup for your Substrate node.

    - + \ No newline at end of file diff --git a/docs/metadata.html b/docs/metadata.html index 4c4a02e712ba..f7a2ac8a57d7 100644 --- a/docs/metadata.html +++ b/docs/metadata.html @@ -19,7 +19,7 @@ - + @@ -29,7 +29,7 @@ The dropdown below allows you to update the chain selection to visualize. You can search all sub-categories using the provided search field. The information is categorized by the chains Pallets, RPC and Runtime information.

    - + \ No newline at end of file diff --git a/docs/multisig-apps.html b/docs/multisig-apps.html index 8b763d5e197b..64c4c3d2502c 100644 --- a/docs/multisig-apps.html +++ b/docs/multisig-apps.html @@ -19,7 +19,7 @@ - + @@ -47,7 +47,7 @@ adding and removing signatories or adjusting the threshold is now possible without creating new multisigs and Multix provides an intuitive interface to work with pure proxies.

    The pure proxy setup used by MultiX can be seen on the pure proxy page.

    - + \ No newline at end of file diff --git a/docs/parachains-apps.html b/docs/parachains-apps.html index d84c8e4925cc..355d9c31470b 100644 --- a/docs/parachains-apps.html +++ b/docs/parachains-apps.html @@ -19,7 +19,7 @@ - + @@ -98,7 +98,7 @@ tokens (LST) “vTokens”, as well as remote exchange, and swapping of vTokens from any chain. The DApp aims to simplify the cross-chain experience by providing a seamless interface for users to interact with vTokens across different chains natively.

    - + \ No newline at end of file diff --git a/docs/polkadot-direction.html b/docs/polkadot-direction.html index 3c1871d6684c..bea870afe9af 100644 --- a/docs/polkadot-direction.html +++ b/docs/polkadot-direction.html @@ -19,7 +19,7 @@ - + @@ -140,7 +140,7 @@ decentralizing the network is ensuring experts on which the maintenance of the system relies upon are incentivized and recruited over time by the Polkadot network and not by organizations within the Polkadot ecosystem.
    - + \ No newline at end of file diff --git a/docs/polkadot-v1.html b/docs/polkadot-v1.html index 44c954225449..e2390ca78455 100644 --- a/docs/polkadot-v1.html +++ b/docs/polkadot-v1.html @@ -19,7 +19,7 @@ - + @@ -109,7 +109,7 @@ could become.

    Polkadot is perfecting its implementation through RFCs to continue being a decentralized, secure, ubiquitous computing engine to power the next generation of Web3 applications.

    - + \ No newline at end of file diff --git a/docs/polkadot-vault.html b/docs/polkadot-vault.html index 69f3c15dfdab..2a8c578e399b 100644 --- a/docs/polkadot-vault.html +++ b/docs/polkadot-vault.html @@ -19,7 +19,7 @@ - + @@ -85,7 +85,7 @@ this article for detailed instructions. If you choose this approach, you should trust the provider you choose.

    Polkadot-JS Guides

    If you are an advanced user, see the Polkadot-JS guides about Polkadot Vault.

    - + \ No newline at end of file diff --git a/docs/polkadot-vision-index.html b/docs/polkadot-vision-index.html index 97b19d43ee50..e77199dfc627 100644 --- a/docs/polkadot-vision-index.html +++ b/docs/polkadot-vision-index.html @@ -19,13 +19,13 @@ - +

    Polkadot Vision

    Polkadot's Vision revealed by Gavin Wood at Decoded 2023.

    - + \ No newline at end of file diff --git a/docs/polkadotjs-ui.html b/docs/polkadotjs-ui.html index 04aaf6944d45..975f13e34a49 100644 --- a/docs/polkadotjs-ui.html +++ b/docs/polkadotjs-ui.html @@ -19,7 +19,7 @@ - + @@ -73,7 +73,7 @@ nomination pool settings (nomination and roles) and use non-transfer proxies, destroy assets, and much more.

    Beginner's Guide to Polkadot-JS​

    - + \ No newline at end of file diff --git a/docs/polkadotjs.html b/docs/polkadotjs.html index aea2ec00e996..903982351b62 100644 --- a/docs/polkadotjs.html +++ b/docs/polkadotjs.html @@ -19,7 +19,7 @@ - + @@ -94,7 +94,7 @@ of spam prevention, whereas signed transactions are issued by the originator account of a transaction which contains a signature of that account, which will be subject to a fee to include it on the chain.

    - + \ No newline at end of file diff --git a/docs/programmes-index.html b/docs/programmes-index.html index b85f659bbc5b..50842b7706fc 100644 --- a/docs/programmes-index.html +++ b/docs/programmes-index.html @@ -19,13 +19,13 @@ - +

    Programmes

    Learn about different programmes and initiatives within the Polkadot and Kusama ecosystems.

    - + \ No newline at end of file diff --git a/docs/research.html b/docs/research.html index 1107b24a093b..b8210a784b99 100644 --- a/docs/research.html +++ b/docs/research.html @@ -19,7 +19,7 @@ - + @@ -54,7 +54,7 @@ – Gives an outline of Nominated Proof of Stake in Polkadot. Author: Alfonzo Cevallos
  • Messaging Protocol Workshop Outcomes – An initiative to design and implement a privacy-preserving communication system for decentralized applications.
    • - + \ No newline at end of file diff --git a/docs/staking-apps.html b/docs/staking-apps.html index 201bb32af359..bdde4b36537d 100644 --- a/docs/staking-apps.html +++ b/docs/staking-apps.html @@ -19,7 +19,7 @@ - + @@ -50,7 +50,7 @@ and stake on multiple networks in the Polkadot, Kusama and Polkadot SDK (Substrate) ecosystems.

    The Web Dashboard features an Earning tab which allows users to stake DOT easily via native nomination pools, as well as in liquid staking and lending protocols, without having to manage multiple applications with different interfaces and experiences.

    - + \ No newline at end of file diff --git a/docs/staking-dashboard.html b/docs/staking-dashboard.html index e0e6f98ee232..3994ce9e4b79 100644 --- a/docs/staking-dashboard.html +++ b/docs/staking-dashboard.html @@ -19,7 +19,7 @@ - + @@ -156,7 +156,7 @@ feature request. We take your feedback seriously, do not hesitate to contact us.

    Network​

    Under Network, you can connect to either Polkadot, Kusama, or Westend through public RPC nodes or light clients for a true Web3 experience. For more information about light clients, see this page.

    - + \ No newline at end of file diff --git a/docs/start-building.html b/docs/start-building.html index 30004f5fef63..198e37886d40 100644 --- a/docs/start-building.html +++ b/docs/start-building.html @@ -19,7 +19,7 @@ - + @@ -41,7 +41,7 @@ and the original Polkadot Forum post.

    Polkadot SDK​

    info

    For more information about building on Polkadot, see the Builder's Guide.

    The Polkadot Software Development Kit (SDK) includes all the tools needed to build on the Polkadot ecosystem. The main repositories include:

    The programming language used for development is Rust.

    - + \ No newline at end of file diff --git a/docs/stay-safe-index.html b/docs/stay-safe-index.html index 28686aaf547f..3394280c8565 100644 --- a/docs/stay-safe-index.html +++ b/docs/stay-safe-index.html @@ -19,13 +19,13 @@ - +

    Stay Safe

    Learn about good-practices to stay safe while surfing in Web3.

    - + \ No newline at end of file diff --git a/docs/thousand-contributors.html b/docs/thousand-contributors.html index 8fc020446b08..3b3cc47de77c 100644 --- a/docs/thousand-contributors.html +++ b/docs/thousand-contributors.html @@ -19,7 +19,7 @@ - + @@ -35,7 +35,7 @@ the account shared with us.

    Submission reviews​

    The review process follows the present pipeline in the 1KC public GitHub project.

    Learn more about the program and its components on the official 1KC repository

    - + \ No newline at end of file diff --git a/docs/thousand-validators.html b/docs/thousand-validators.html index 1fdb5861021e..c66350054316 100644 --- a/docs/thousand-validators.html +++ b/docs/thousand-validators.html @@ -19,15 +19,15 @@ - +
    -

    Thousand Validators Programme

    1KV Program is on Hold. Please check this space again in Feb 2024.

    Starting in February 2024, Web3 Foundation plans to share a new application form for -validators that will include a KYC and KYB process. Until then, all applications submitted will -be on hold. The 1KV program is undergoing a significant redesign, and the plan is to make it more -attractive to participate in, contributing to further decentralization of the Polkadot network (see +

    Thousand Validators Programme

    1KV Program is on Hold. Please check this space again in Feb 2024.

    Starting in February 2024, Web3 Foundation plans to share a new application form for validators that +will include a KYC and KYB process. Until then, all applications submitted will be on hold. The 1KV +program is undergoing a significant redesign, and the plan is to make it more attractive to +participate in, contributing to further decentralization of the Polkadot network (see Nakamoto coefficients).

    If you have any questions, please contact validators@web3.foundation

    The Thousand Validators Programme is an initiative by Web3 Foundation and Parity Technologies to use the funds held by both organizations to nominate validators in the community.

    It serves two major purposes:

    1. Give validators a structured on-ramp to join the active set of validators on Kusama and Polkadot
    2. Further decentralize the validator active set.

    How it Works​

    The nominating backend will routinely change its nominations at every era. The backend does @@ -91,8 +91,8 @@ Nominators can choose up to 16 validators.

  • My scoring doesn't update, I haven't been elected for a while? Sometimes it’s best to give things time to resolve; if they don't, leave a message in the dedicated matrix room or open an issue on GitHub.
  • The 1000 validators website is not up to date? See these resources for more -up-to-date information.

    • Resources​

    To extract and display the 1KV Program scores there are various tools listed below.

    ResourceGithub sourceInfo
    Main 1KV sitegithubMain site and 1KV backend.
    SubVT telegram bot for polkadot and kusamagithubTelegram bot with overviews and alerts for various polkadot and kusama related events, including 1KV events.
    SubVT ios and android appgithubSubVT app version for mobile phones.
    Validator earnings overviewgithubOverview of validators' earnings.
    Math Crypto's Insightsgithub1KV-oriented scoring overview of Kusama and Polkadot.
    One-T for polkadot and kusamagithubA performance report bot for the Polkadot and Kusama network with special focus on the 1KV programme.
    One-T parachains overviewgithubOne-T's parachain overview.
    Metaspan's 1KV overviewgithubOverview of 1KV programme, including the newly introduced endpoints, see here for available endpoints.
    Decentradot's 1KV overviewgithubOverview of the 1KV programme, including the newly introduced endpoints.
    Hirish 1KV overviewgithub?Overview of the 1KV Programme.
    - +up-to-date information.

    Resources​

    To extract and display the 1KV Program scores there are various tools listed below.

    ResourceGithub sourceInfo
    Main 1KV sitegithubMain site and 1KV backend.
    SubVT telegram bot for polkadot and kusamagithubTelegram bot with overviews and alerts for various polkadot and kusama related events, including 1KV events.
    SubVT ios and android appgithubSubVT app version for mobile phones.
    Validator earnings overviewgithubOverview of validators' earnings.
    Math Crypto's Insightsgithub1KV-oriented scoring overview of Kusama and Polkadot.
    One-T for polkadot and kusamagithubA performance report bot for the Polkadot and Kusama network with special focus on the 1KV programme.
    One-T parachains overviewgithubOne-T's parachain overview.
    Metaspan's 1KV overviewgithubOverview of 1KV programme, including the newly introduced endpoints, see here for available endpoints.
    Decentradot's 1KV overviewgithubOverview of the 1KV programme, including the newly introduced endpoints.
    Hirish 1KV overviewgithub?Overview of the 1KV Programme.
    + \ No newline at end of file diff --git a/docs/transaction-attacks.html b/docs/transaction-attacks.html index 333b30f3ee23..bb3261efa105 100644 --- a/docs/transaction-attacks.html +++ b/docs/transaction-attacks.html @@ -19,7 +19,7 @@ - + @@ -66,7 +66,7 @@ transfer will fail).

    Defense against Attacks​

    danger

    If you can't verify the transaction or you suspect you are signing something different than what you intended, don't sign it!

    To avoid being victim of an attack:

    • Use only trusted extensions, sites and software in general.
    • Use cold storage options (Ledger, Signer) and verify on them. Trust what these devices tell you over what is shown in the app or the browser extension.
    • Update Signer metadata only from trusted sources (or do it yourself).
    • Accept metadata updates for the extension only from trusted apps.
    - + \ No newline at end of file diff --git a/docs/wallets-and-extensions.html b/docs/wallets-and-extensions.html index b65d53ef288c..33677b0874eb 100644 --- a/docs/wallets-and-extensions.html +++ b/docs/wallets-and-extensions.html @@ -19,7 +19,7 @@ - + @@ -93,7 +93,7 @@ your accounts on over 150+ Substrate and EVM networks. NFT Management, ledger Support, fiat On-ramp, portfolio tracking. Talisman received funding from Polkadot Treasury [1].

    - + \ No newline at end of file diff --git a/docs/wallets-index.html b/docs/wallets-index.html index 965098b8b71b..82bd99e0a58c 100644 --- a/docs/wallets-index.html +++ b/docs/wallets-index.html @@ -19,13 +19,13 @@ - +

    Wallets

    Explore the different wallets and applications in the Polkadot and Kusama ecosystems.

    - + \ No newline at end of file diff --git a/docs/web3-and-polkadot.html b/docs/web3-and-polkadot.html index a8d6c9943b5b..31dafc84091d 100644 --- a/docs/web3-and-polkadot.html +++ b/docs/web3-and-polkadot.html @@ -19,7 +19,7 @@ - + @@ -153,7 +153,7 @@ all blockchains attached to it. For more information, see the Polkadot 1.0 page and the section about XCM and Accords in Polkadot Direction page.

    - + \ No newline at end of file diff --git a/index.html b/index.html index 0455e570125d..ce6989b578a1 100644 --- a/index.html +++ b/index.html @@ -19,13 +19,13 @@ - +

    Explore

    Explore Wallets, Applications and Programmes within the Polkadot Ecosystem.

    Learn

    Learn about Polkadot and how it provides Shared Security and Secure Interoperability to its Parachains.

    Build

    Most up-to-date Information on the Status of the Development Tools in the Polkadot Ecosystem.

    Maintain

    Information and Guides on how to Deploy a Node and Run the Network.

    Learn about Polkadot’s canary network Kusama

    Kusama is Polkadot’s “canary network”, a scalable, multi-chain network for radical innovation and early stage Polkadot deployments. For developers, Kusama is a proving ground for all things Polkadot I.e runtime upgrades, on-chain governance, parachains, parathreads, etc.

    language

    Help improve this wiki

    This wiki was started by and is maintained by Web3 Foundation. It is an open-source-ish project and aims to be the most extensive resource of knowledge on Polkadot and the Polkadot ecosystem.

    - + \ No newline at end of file diff --git a/search.html b/search.html index cea99ad6779c..792a95aa86a7 100644 --- a/search.html +++ b/search.html @@ -19,13 +19,13 @@ - +

    Search the documentation

    - + \ No newline at end of file