+=
-Alethio is a comprehensive suite of blockchain exploration and analytics products for the Ethereum network. We're on a mission of making Ethereum more transparent and accessible to everybody.
+An open source standard for a free peer-to-peer global derivatives market.
+-
-We've recently launched our API as a direct way for developers to get real-time access to synthesised, indexed on-chain data in a robust and reliable way. We're looking to support and accelerate the growth of a new wave of Ethereum-powered tools, products and services and we need your help with building awesome, useful products for the Ethereum community by making use of the Alethio API to handle enriched, aggregated on-chain data in ways that haven't been possible before.
+### The initial work for this submission was done in this [repo](https://github.com/smartpiggies/amerigo/tree/master/explorer2): please view it for proof of commits to the work process.
-We are strong believers in open source and decentralization - so we've also released our open-source suite, comprised of the Ethereum Lite Explorer and the EthStats network monitor - two powerful tools for monitoring the activity of any Ethereum-like (private/dev or public) network. We need your help with creating additional documentation that will ultimately make these tools more easily accessible to the community.
+A hosted version of this dapp can be viewed at [explorer.smartpiggies.com](https://explorer.smartpiggies.com).
-Happy hacking!
+SmartPiggies are non-fungible digital contracts that provide their owners with protection against undesirable changes in the price of any asset, product, or service. They also have a native self-auctioning mechanism that allows them to globally market themselves, eliminating the need for exchanges.
+
+Historically, centralized authorities and rent collecting intermediaries have been critical due the trust and guarantees they inject into modern financial commitments. Today, with the guarantees provided by the Ethereum network and recent innovations provided by the global community, it is now possible to create robust programmable digital assets with linked to the real world, yet have no dependencies on centralized authorities or intermediaries.
+
+SmartPiggies are an example of simple, useful, globally accessible, peer-to-peer financial agreements that can exist on the Ethereum network today.
+
+For more information on the project and to read the pinkpaper please visit the [website](https://smartpiggies.com).
+
+## Work done during the hackathon
+
+For the Ethereal Hackathon we implemented the Aleth.io APIs in a React dapp to build out a token explorer for SmartPiggies. Our explorer, which we named Amerigo, constructs a React UI, using Aleth.io and Drizzle, that allows users to explore SmartPiggies non-fungible tokens. Amerigo retrieves the event data emitted from the SmartPiggies contract and displays this token data in a helpful format so users can view the current real-time global market for SmartPiggies NFTs.
+
+SmartPiggies tokens hold many parameters as well as auction information. The explorer is a critical tool for token introspection and provides market making opportunities for users.
+
+To provide users this information we use the the Aleth.io API endpoint,
+
+`https://api.goerli.aleth.io/v1/contracts/{contract}/logEntries`
+
+to fetch all event information from the SmartPiggies contract.
+
+We filter for creation events and then call,
+
+`https://api.aleth.io/v1/log-entries/{id}/transaction`
+
+to fetch the transaction associated with the creation of a new token.
+
+
+We filter this transaction information to extract a contract address for an oracle resolver that was included as an argument to create the token. We make a call with this address to,
+
+`https://api.goerli.aleth.io/v1/contracts/{address}`
+
+to fetch the oracle resolver parameters supplied during its creation. From this we get information about the associated oracle which will be called during the settlement process.
+
+From the oracle parameters we save the underlying and the data source, and api the oracle will use to return the price. From the other calls we save the token id, strike price, and expiry information for each NFT. We also make an additional filter for auction information that is returned with the first call for `logEntries.`
+
+The dapp displays this information in a component that will provide full token introspection from a clickable dropdown as well as filter options to view only tokens on auction. If the token is on auction, meaning it can be purchased, the dropdown will contain a button for purchase.
+
+Our goal is to continue to build out this design to offer a full feature explorer for the SmartPiggies platform which will include full market introspection, as well as the ability to purchase directly within the explorer.
+
+## A specific industry, user, and use case for which you are solving
+
+SmartPiggies is a decentralized financial product for use by small business and individuals to hedge against price movements of any asset, product, or service for which a price can be retrieved,
+
+SmartPiggies are effectively a price insurance product. SmartPiggies are effective for a specified period of time, provide a specified maximum amount of coverage, and pay out based on specified conditions as would any typical insurance product. An insurance issuer receives a premium in exchange providing this insurance.
+
+We envision that the primary purchasers of SmartPiggy contracts will be small businesses that are underserved by the global financial system and are exposed to fluctuations in prices for goods, services, and exchange rates that that are inherent to their business activities.
+
+## Unique insights about the industry gathered through primary or secondary research
+
+The DeFi industry has spawned a number of lending and derivatives products, as well as novel enabling technologies such as stable tokens intended to peg to the value of “real-world” currencies. However, as far as the team is aware, no product offering price insurance in the manner of SmartPiggies yet exists. The industry in general offers users the potential to earn “passive income” on various lending products, but this often entails turning over control of one’s cryptocurrency to a lending platform with the expectation that one will be compensated in interest, and eventually, the return of one’s principal. With SmartPiggies, underwriters have the potential to earn a “passive” income stream through insurance premia, without turning their funds over to a third party -- all funds remain locked in the SmartPiggies contract with no capability for those funds to be moved by a privileged account. The only factors affecting the ultimate distribution of funds are the parameters of the smart contract which both the underwriter and purchaser agreed to at the time the option was sold.
+
+Other derivatives in the DeFi industry space do not appear to currently offer the flexibility of SmartPiggies, or the ability to easily hedge risks in non-cryptocurrency financial instruments through the use of stable token payouts. The team believes that this capability opens up many more use cases for decentralized derivatives than the industry has thus far offered to customers.
+
+## Proof that the market you've identified is primed to be disrupted in the next 6-12 months
+
+As we have seen significant cryptocurrency adoption in countries where the need is great, we also believe that small businesses and individuals around the world that suffer through fluctuations in price will immediately grasp that SmartPiggies may be useful to them.
+
+In our view we are not disrupting an existing market. We are creating an ecosystem that generates a financial service that has never before been available to the vast majority of humanity due to scale and and availability issues inherent to the existing global financial and legal system.
+
+## Proof that blockchain adds significant value to this solution over centralized alternatives
+
+The current centralized market for bespoke derivatives is largely closed to non-institutional investors, given the relationship nature of the business, and the cost of the infrastructure required for large institutions to manage their derivatives desks and legal teams. However, price insurance is not a tool which only has value to institutional investors -- many small business owners, for example, could likely utilize bespoke options to protect their enterprises from price shocks if they had access to them. With SmartPiggies, such users can realize the value of such insurance, and underwriters wishing to earn income from premia may issue SmartPiggies without being a large financial institution. Thanks to the programmability and security guarantees of the blockchain, the purchaser of a SmartPiggies option does not need to worry about the counterparty risk of any specific underwriter -- all collateral associated with the option is secured on-chain out of the control of either counterparty before the option is even sold. This increase in market access for both buyers and sellers of price insurance marks a definite improvement over the status quo in current centralized markets for bespoke options.
+
+## Project Rollout
+
+Our rollout plans are flexible at the moment.
+
+For now we are focused on on constructing the MVP contracts and minimal UI components.
+
+If we manage to raise funding at some point in the future we can consider outreach and education efforts, a more sophisticated UI, publishing research and use cases, providing a trusted exchange service, and providing liquidity to the market.
+As of now we are unfunded and as such our scope is limited to working on an MVP in our spare time.
+
+## Team
+[Michael Arief](https://www.linkedin.com/in/mikearief/)
+
+[Toby Algya](https://www.linkedin.com/in/toby-algya-58997712/)
+
+[Alex Lee](https://www.linkedin.com/in/ahlee328/)
+
+## Tech stack
+
+- Ethereum
+
+- Aleth.io
+
+- Goerli Testnet
+
+- Metamask
+
+- Solidity
+
+- OpenZeppelin
+
+- Truffle
+
+- Drizzle
+
+- Ganache
+
+- ReactJS
+
+- NodeJS
+
+- Chainlink
diff --git a/app/.gitignore b/app/.gitignore
new file mode 100644
index 0000000..4d29575
--- /dev/null
+++ b/app/.gitignore
@@ -0,0 +1,23 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+
+# testing
+/coverage
+
+# production
+/build
+
+# misc
+.DS_Store
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
diff --git a/app/README.md b/app/README.md
new file mode 100644
index 0000000..9d9614c
--- /dev/null
+++ b/app/README.md
@@ -0,0 +1,68 @@
+This project was bootstrapped with [Create React App](https://github.com/facebook/create-react-app).
+
+## Available Scripts
+
+In the project directory, you can run:
+
+### `npm start`
+
+Runs the app in the development mode.| Contract: {this.state.spContractAddress} | +Block: {this.state.blockNumber} | +
| User: {groomedAddress} | +Network: {activeNetwork} | +
This browser has no connection to the Ethereum network.
+Please use the Chrome/FireFox extension MetaMask, or dedicated Ethereum browsers Mist or Parity.
+Amerigo, the SmartPiggies explorer is currently running on the Goerli network.
+We can't find any Ethereum accounts!
+Please check and make sure Metamask or your browser are pointed at the correct network and your account is unlocked.
+Amerigo, the SmartPiggies explorer is currently running on the Goerli network.
+Amerigo, the SmartPiggies explorer is currently running on the Goerli network.
+If this page hangs, make sure the browser has access to the Goerli testnet.
+[switch to the Goerli network in MetaMask.]
+
+
+[](https://www.npmjs.org/package/openzeppelin-solidity)
+[](https://travis-ci.com/OpenZeppelin/openzeppelin-solidity)
+[](https://coveralls.io/github/OpenZeppelin/openzeppelin-solidity?branch=master)
+
+**OpenZeppelin is a library for secure smart contract development.** It provides implementations of standards like ERC20 and ERC721 which you can deploy as-is or extend to suit your needs, as well as Solidity components to build custom contracts and more complex decentralized systems.
+
+## Install
+
+```
+npm install openzeppelin-solidity
+```
+
+## Usage
+
+To write your custom contracts, import ours and extend them through inheritance.
+
+```solidity
+pragma solidity ^0.4.24;
+
+import 'openzeppelin-solidity/contracts/token/ERC721/ERC721Full.sol';
+import 'openzeppelin-solidity/contracts/token/ERC721/ERC721Mintable.sol';
+
+contract MyNFT is ERC721Full, ERC721Mintable {
+ constructor() ERC721Full("MyNFT", "MNFT") public {
+ }
+}
+```
+
+> You need an ethereum development framework for the above import statements to work! Check out these guides for [Truffle] or [Embark].
+
+On our site you will find a few [guides] to learn about the diferent parts of OpenZeppelin, as well as [documentation for the API][API docs]. Keep in mind that the API docs are work in progress, and don’t hesitate to ask questions in [our Slack][Slack].
+
+## Security
+
+OpenZeppelin the project is maintained by [Zeppelin] the company, and developed following our high standards for code quality and security. OpenZeppelin is meant to provide tested and community-audited code, but please use common sense when doing anything that deals with real money! We take no responsibility for your implementation decisions and any security problems you might experience.
+
+The core development principles and strategies that OpenZeppelin is based on include: security in depth, simple and modular code, clarity-driven naming conventions, comprehensive unit testing, pre-and-post-condition sanity checks, code consistency, and regular audits.
+
+Please report any security issues you find to security@openzeppelin.org.
+
+## Contribute
+
+OpenZeppelin exists thanks to its contributors. There are many ways you can participate and help build high quality software. Check out the [contribution guide]!
+
+## License
+
+OpenZeppelin is released under the [MIT License](LICENSE).
+
+
+[API docs]: https://openzeppelin.org/api/docs/token_ERC721_ERC721BasicToken.html
+[guides]: https://openzeppelin.org/api/docs/get-started.html
+[Slack]: https://slack.openzeppelin.org
+[Zeppelin]: https://zeppelin.solutions
+[contribution guide]: CONTRIBUTING.md
+[Truffle]: https://truffleframework.com/docs/truffle/quickstart
+[Embark]: https://embark.status.im/docs/quick_start.html
diff --git a/node_modules/openzeppelin-solidity/build/contracts/Address.json b/node_modules/openzeppelin-solidity/build/contracts/Address.json
new file mode 100644
index 0000000..a35511d
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/Address.json
@@ -0,0 +1,520 @@
+{
+ "contractName": "Address",
+ "abi": [],
+ "bytecode": "0x604c602c600b82828239805160001a60731460008114601c57601e565bfe5b5030600052607381538281f3fe73000000000000000000000000000000000000000030146080604052600080fdfea165627a7a7230582092156802ccc731962b81ee441eefabedd63dcddace94192f788a5355306a76ad0029",
+ "deployedBytecode": "0x73000000000000000000000000000000000000000030146080604052600080fdfea165627a7a7230582092156802ccc731962b81ee441eefabedd63dcddace94192f788a5355306a76ad0029",
+ "sourceMap": "85:996:64:-;;132:2:-1;166:7;155:9;146:7;137:37;252:7;246:14;243:1;238:23;232:4;229:33;270:1;265:20;;;;222:63;;265:20;274:9;222:63;;298:9;295:1;288:20;328:4;319:7;311:22;352:7;343;336:24",
+ "deployedSourceMap": "85:996:64:-;;;;;;;;",
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+ "sourcePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/utils/Address.sol",
+ "ast": {
+ "absolutePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/utils/Address.sol",
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+ "Address": [
+ 6716
+ ]
+ },
+ "id": 6717,
+ "nodeType": "SourceUnit",
+ "nodes": [
+ {
+ "id": 6699,
+ "literals": [
+ "solidity",
+ "^",
+ "0.5",
+ ".0"
+ ],
+ "nodeType": "PragmaDirective",
+ "src": "0:23:64"
+ },
+ {
+ "baseContracts": [],
+ "contractDependencies": [],
+ "contractKind": "library",
+ "documentation": "Utility library of inline functions on addresses",
+ "fullyImplemented": true,
+ "id": 6716,
+ "linearizedBaseContracts": [
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+ ],
+ "name": "Address",
+ "nodeType": "ContractDefinition",
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+ "typeString": "uint256"
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+ }
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+ "isOffset": false,
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+}
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diff --git a/node_modules/openzeppelin-solidity/build/contracts/AllowanceCrowdsale.json b/node_modules/openzeppelin-solidity/build/contracts/AllowanceCrowdsale.json
new file mode 100644
index 0000000..8e66571
--- /dev/null
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@@ -0,0 +1,2341 @@
+{
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+ }
+ }
+ ],
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+ "nodeType": "ElementaryTypeNameExpression",
+ "src": "1257:7:12",
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+ "src": "1257:13:12",
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+ "typeIdentifier": "t_type$_t_contract$_Math_$3354_$",
+ "typeString": "type(library Math)"
+ }
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+ "memberName": "min",
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+ "src": "1183:8:12",
+ "typeDescriptions": {
+ "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$",
+ "typeString": "function (uint256,uint256) pure returns (uint256)"
+ }
+ },
+ "id": 1341,
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+ }
+ ]
+ },
+ "documentation": "@dev Checks the amount of tokens left in the allowance.\n@return Amount of tokens left in the allowance",
+ "id": 1344,
+ "implemented": true,
+ "kind": "function",
+ "modifiers": [],
+ "name": "remainingTokens",
+ "nodeType": "FunctionDefinition",
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+ "nodeType": "ParameterList",
+ "parameters": [],
+ "src": "1133:2:12"
+ },
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+ "scope": 1344,
+ "src": "1157:7:12",
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+ "storageLocation": "default",
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+ "typeString": "uint256"
+ }
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+ "visibility": "internal"
+ }
+ ],
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+ },
+ "scope": 1361,
+ "src": "1109:170:12",
+ "stateMutability": "view",
+ "superFunction": null,
+ "visibility": "public"
+ },
+ {
+ "body": {
+ "id": 1359,
+ "nodeType": "Block",
+ "src": "1545:81:12",
+ "statements": [
+ {
+ "expression": {
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+ "arguments": [
+ {
+ "argumentTypes": null,
+ "id": 1354,
+ "name": "_tokenWallet",
+ "nodeType": "Identifier",
+ "overloadedDeclarations": [],
+ "referencedDeclaration": 1295,
+ "src": "1580:12:12",
+ "typeDescriptions": {
+ "typeIdentifier": "t_address",
+ "typeString": "address"
+ }
+ },
+ {
+ "argumentTypes": null,
+ "id": 1355,
+ "name": "beneficiary",
+ "nodeType": "Identifier",
+ "overloadedDeclarations": [],
+ "referencedDeclaration": 1346,
+ "src": "1594:11:12",
+ "typeDescriptions": {
+ "typeIdentifier": "t_address",
+ "typeString": "address"
+ }
+ },
+ {
+ "argumentTypes": null,
+ "id": 1356,
+ "name": "tokenAmount",
+ "nodeType": "Identifier",
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+ "referencedDeclaration": 1348,
+ "src": "1607:11:12",
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+ "typeString": "address"
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+ "typeString": "uint256"
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+ ],
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+ }
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+ "src": "1555:7:12",
+ "typeDescriptions": {
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+ "typeString": "contract IERC20"
+ }
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+ "src": "1555:24:12",
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+ "typeIdentifier": "t_function_internal_nonpayable$_t_contract$_IERC20_$5052_$_t_address_$_t_address_$_t_uint256_$returns$__$bound_to$_t_contract$_IERC20_$5052_$",
+ "typeString": "function (contract IERC20,address,address,uint256)"
+ }
+ },
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+ "isPure": false,
+ "kind": "functionCall",
+ "lValueRequested": false,
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+ "src": "1555:64:12",
+ "typeDescriptions": {
+ "typeIdentifier": "t_tuple$__$",
+ "typeString": "tuple()"
+ }
+ },
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+ "src": "1555:64:12"
+ }
+ ]
+ },
+ "documentation": "@dev Overrides parent behavior by transferring tokens from wallet.\n@param beneficiary Token purchaser\n@param tokenAmount Amount of tokens purchased",
+ "id": 1360,
+ "implemented": true,
+ "kind": "function",
+ "modifiers": [],
+ "name": "_deliverTokens",
+ "nodeType": "FunctionDefinition",
+ "parameters": {
+ "id": 1349,
+ "nodeType": "ParameterList",
+ "parameters": [
+ {
+ "constant": false,
+ "id": 1346,
+ "name": "beneficiary",
+ "nodeType": "VariableDeclaration",
+ "scope": 1360,
+ "src": "1494:19:12",
+ "stateVariable": false,
+ "storageLocation": "default",
+ "typeDescriptions": {
+ "typeIdentifier": "t_address",
+ "typeString": "address"
+ },
+ "typeName": {
+ "id": 1345,
+ "name": "address",
+ "nodeType": "ElementaryTypeName",
+ "src": "1494:7:12",
+ "stateMutability": "nonpayable",
+ "typeDescriptions": {
+ "typeIdentifier": "t_address",
+ "typeString": "address"
+ }
+ },
+ "value": null,
+ "visibility": "internal"
+ },
+ {
+ "constant": false,
+ "id": 1348,
+ "name": "tokenAmount",
+ "nodeType": "VariableDeclaration",
+ "scope": 1360,
+ "src": "1515:19:12",
+ "stateVariable": false,
+ "storageLocation": "default",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ },
+ "typeName": {
+ "id": 1347,
+ "name": "uint256",
+ "nodeType": "ElementaryTypeName",
+ "src": "1515:7:12",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ },
+ "value": null,
+ "visibility": "internal"
+ }
+ ],
+ "src": "1493:42:12"
+ },
+ "returnParameters": {
+ "id": 1350,
+ "nodeType": "ParameterList",
+ "parameters": [],
+ "src": "1545:0:12"
+ },
+ "scope": 1361,
+ "src": "1470:156:12",
+ "stateMutability": "nonpayable",
+ "superFunction": 938,
+ "visibility": "internal"
+ }
+ ],
+ "scope": 1362,
+ "src": "347:1281:12"
+ }
+ ],
+ "src": "0:1629:12"
+ },
+ "compiler": {
+ "name": "solc",
+ "version": "0.5.0+commit.1d4f565a.Emscripten.clang"
+ },
+ "networks": {},
+ "schemaVersion": "3.0.0",
+ "updatedAt": "2019-01-04T21:44:02.872Z",
+ "devdoc": {
+ "details": "Extension of Crowdsale where tokens are held by a wallet, which approves an allowance to the crowdsale.",
+ "methods": {
+ "buyTokens(address)": {
+ "details": "low level token purchase ***DO NOT OVERRIDE*** This function has a non-reentrancy guard, so it shouldn't be called by another `nonReentrant` function.",
+ "params": {
+ "beneficiary": "Recipient of the token purchase"
+ }
+ },
+ "constructor": {
+ "details": "Constructor, takes token wallet address.",
+ "params": {
+ "tokenWallet": "Address holding the tokens, which has approved allowance to the crowdsale"
+ }
+ },
+ "rate()": {
+ "return": "the number of token units a buyer gets per wei."
+ },
+ "remainingTokens()": {
+ "details": "Checks the amount of tokens left in the allowance.",
+ "return": "Amount of tokens left in the allowance"
+ },
+ "token()": {
+ "return": "the token being sold."
+ },
+ "tokenWallet()": {
+ "return": "the address of the wallet that will hold the tokens."
+ },
+ "wallet()": {
+ "return": "the address where funds are collected."
+ },
+ "weiRaised()": {
+ "return": "the amount of wei raised."
+ }
+ },
+ "title": "AllowanceCrowdsale"
+ },
+ "userdoc": {
+ "methods": {}
+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/Arrays.json b/node_modules/openzeppelin-solidity/build/contracts/Arrays.json
new file mode 100644
index 0000000..4b6afb2
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/Arrays.json
@@ -0,0 +1,2153 @@
+{
+ "contractName": "Arrays",
+ "abi": [],
+ "bytecode": "0x604c602c600b82828239805160001a60731460008114601c57601e565bfe5b5030600052607381538281f3fe73000000000000000000000000000000000000000030146080604052600080fdfea165627a7a72305820a5d986f02c874544bf2395c7b75829ce57f26df94a0db7b4c3cee95ccb3ffee70029",
+ "deployedBytecode": "0x73000000000000000000000000000000000000000030146080604052600080fdfea165627a7a72305820a5d986f02c874544bf2395c7b75829ce57f26df94a0db7b4c3cee95ccb3ffee70029",
+ "sourceMap": "129:1598:65:-;;132:2:-1;166:7;155:9;146:7;137:37;252:7;246:14;243:1;238:23;232:4;229:33;270:1;265:20;;;;222:63;;265:20;274:9;222:63;;298:9;295:1;288:20;328:4;319:7;311:22;352:7;343;336:24",
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diff --git a/node_modules/openzeppelin-solidity/build/contracts/CappedCrowdsale.json b/node_modules/openzeppelin-solidity/build/contracts/CappedCrowdsale.json
new file mode 100644
index 0000000..7159b01
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/CappedCrowdsale.json
@@ -0,0 +1,1957 @@
+{
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+ ],
+ "src": "0:1266:15"
+ },
+ "compiler": {
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+ "version": "0.5.0+commit.1d4f565a.Emscripten.clang"
+ },
+ "networks": {},
+ "schemaVersion": "3.0.0",
+ "updatedAt": "2019-01-04T21:44:02.873Z",
+ "devdoc": {
+ "details": "Crowdsale with a limit for total contributions.",
+ "methods": {
+ "buyTokens(address)": {
+ "details": "low level token purchase ***DO NOT OVERRIDE*** This function has a non-reentrancy guard, so it shouldn't be called by another `nonReentrant` function.",
+ "params": {
+ "beneficiary": "Recipient of the token purchase"
+ }
+ },
+ "cap()": {
+ "return": "the cap of the crowdsale."
+ },
+ "capReached()": {
+ "details": "Checks whether the cap has been reached.",
+ "return": "Whether the cap was reached"
+ },
+ "constructor": {
+ "details": "Constructor, takes maximum amount of wei accepted in the crowdsale.",
+ "params": {
+ "cap": "Max amount of wei to be contributed"
+ }
+ },
+ "rate()": {
+ "return": "the number of token units a buyer gets per wei."
+ },
+ "token()": {
+ "return": "the token being sold."
+ },
+ "wallet()": {
+ "return": "the address where funds are collected."
+ },
+ "weiRaised()": {
+ "return": "the amount of wei raised."
+ }
+ },
+ "title": "CappedCrowdsale"
+ },
+ "userdoc": {
+ "methods": {}
+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/CapperRole.json b/node_modules/openzeppelin-solidity/build/contracts/CapperRole.json
new file mode 100644
index 0000000..577bc1b
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/CapperRole.json
@@ -0,0 +1,2496 @@
+{
+ "contractName": "CapperRole",
+ "abi": [
+ {
+ "inputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "constructor"
+ },
+ {
+ "anonymous": false,
+ "inputs": [
+ {
+ "indexed": true,
+ "name": "account",
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+ }
+ ],
+ "name": "CapperAdded",
+ "type": "event"
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+ {
+ "anonymous": false,
+ "inputs": [
+ {
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+ "name": "account",
+ "type": "address"
+ }
+ ],
+ "name": "CapperRemoved",
+ "type": "event"
+ },
+ {
+ "constant": true,
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+ }
+ ],
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+ "outputs": [
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+ "name": "",
+ "type": "bool"
+ }
+ ],
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+ "stateMutability": "view",
+ "type": "function"
+ },
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+ "type": "address"
+ }
+ ],
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+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [],
+ "name": "renounceCapper",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ }
+ ],
+ "bytecode": "0x",
+ "deployedBytecode": "0x",
+ "sourceMap": "",
+ "deployedSourceMap": "",
+ "source": "pragma solidity ^0.5.0;\n\nimport \"../Roles.sol\";\n\ncontract CapperRole {\n using Roles for Roles.Role;\n\n event CapperAdded(address indexed account);\n event CapperRemoved(address indexed account);\n\n Roles.Role private _cappers;\n\n constructor () internal {\n _addCapper(msg.sender);\n }\n\n modifier onlyCapper() {\n require(isCapper(msg.sender));\n _;\n }\n\n function isCapper(address account) public view returns (bool) {\n return _cappers.has(account);\n }\n\n function addCapper(address account) public onlyCapper {\n _addCapper(account);\n }\n\n function renounceCapper() public {\n _removeCapper(msg.sender);\n }\n\n function _addCapper(address account) internal {\n _cappers.add(account);\n emit CapperAdded(account);\n }\n\n function _removeCapper(address account) internal {\n _cappers.remove(account);\n emit CapperRemoved(account);\n }\n}\n",
+ "sourcePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/access/roles/CapperRole.sol",
+ "ast": {
+ "absolutePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/access/roles/CapperRole.sol",
+ "exportedSymbols": {
+ "CapperRole": [
+ 196
+ ]
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+ "src": "25:22:1",
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+ "unitAlias": ""
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+ "nodeType": "UsingForDirective",
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diff --git a/node_modules/openzeppelin-solidity/build/contracts/ConditionalEscrow.json b/node_modules/openzeppelin-solidity/build/contracts/ConditionalEscrow.json
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index 0000000..d15ebab
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diff --git a/node_modules/openzeppelin-solidity/build/contracts/Counter.json b/node_modules/openzeppelin-solidity/build/contracts/Counter.json
new file mode 100644
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+ "details": "Provides an incrementing uint256 id acquired by the `Counter#next` getter. Use this for issuing ERC721 ids or keeping track of request ids, anything you want, really. * Include with `using Counter for Counter.Counter;`",
+ "methods": {},
+ "title": "Counter"
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+ "notice": "Does not allow an Id of 0, which is popularly used to signify a null state in solidity. Does not protect from overflows, but if you have 2^256 ids, you have other problems. (But actually, it's generally impossible to increment a counter this many times, energy wise so it's not something you have to worry about.)"
+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/Crowdsale.json b/node_modules/openzeppelin-solidity/build/contracts/Crowdsale.json
new file mode 100644
index 0000000..2e5907e
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/Crowdsale.json
@@ -0,0 +1,6832 @@
+{
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+ {
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+ },
+ {
+ "name": "wallet",
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+ ],
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+ "name": "amount",
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+ "type": "address"
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Consider using 'super' where appropriate to concatenate\n * behavior.\n */\ncontract Crowdsale is ReentrancyGuard {\n using SafeMath for uint256;\n using SafeERC20 for IERC20;\n\n // The token being sold\n IERC20 private _token;\n\n // Address where funds are collected\n address payable private _wallet;\n\n // How many token units a buyer gets per wei.\n // The rate is the conversion between wei and the smallest and indivisible token unit.\n // So, if you are using a rate of 1 with a ERC20Detailed token with 3 decimals called TOK\n // 1 wei will give you 1 unit, or 0.001 TOK.\n uint256 private _rate;\n\n // Amount of wei raised\n uint256 private _weiRaised;\n\n /**\n * Event for token purchase logging\n * @param purchaser who paid for the tokens\n * @param beneficiary who got the tokens\n * @param value weis paid for purchase\n * @param amount amount of tokens purchased\n */\n event TokensPurchased(address indexed purchaser, address indexed beneficiary, uint256 value, uint256 amount);\n\n /**\n * @param rate Number of token units a buyer gets per wei\n * @dev The rate is the conversion between wei and the smallest and indivisible\n * token unit. So, if you are using a rate of 1 with a ERC20Detailed token\n * with 3 decimals called TOK, 1 wei will give you 1 unit, or 0.001 TOK.\n * @param wallet Address where collected funds will be forwarded to\n * @param token Address of the token being sold\n */\n constructor (uint256 rate, address payable wallet, IERC20 token) public {\n require(rate > 0);\n require(wallet != address(0));\n require(address(token) != address(0));\n\n _rate = rate;\n _wallet = wallet;\n _token = token;\n }\n\n /**\n * @dev fallback function ***DO NOT OVERRIDE***\n * Note that other contracts will transfer fund with a base gas stipend\n * of 2300, which is not enough to call buyTokens. Consider calling\n * buyTokens directly when purchasing tokens from a contract.\n */\n function () external payable {\n buyTokens(msg.sender);\n }\n\n /**\n * @return the token being sold.\n */\n function token() public view returns (IERC20) {\n return _token;\n }\n\n /**\n * @return the address where funds are collected.\n */\n function wallet() public view returns (address payable) {\n return _wallet;\n }\n\n /**\n * @return the number of token units a buyer gets per wei.\n */\n function rate() public view returns (uint256) {\n return _rate;\n }\n\n /**\n * @return the amount of wei raised.\n */\n function weiRaised() public view returns (uint256) {\n return _weiRaised;\n }\n\n /**\n * @dev low level token purchase ***DO NOT OVERRIDE***\n * This function has a non-reentrancy guard, so it shouldn't be called by\n * another `nonReentrant` function.\n * @param beneficiary Recipient of the token purchase\n */\n function buyTokens(address beneficiary) public nonReentrant payable {\n uint256 weiAmount = msg.value;\n _preValidatePurchase(beneficiary, weiAmount);\n\n // calculate token amount to be created\n uint256 tokens = _getTokenAmount(weiAmount);\n\n // update state\n _weiRaised = _weiRaised.add(weiAmount);\n\n _processPurchase(beneficiary, tokens);\n emit TokensPurchased(msg.sender, beneficiary, weiAmount, tokens);\n\n _updatePurchasingState(beneficiary, weiAmount);\n\n _forwardFunds();\n _postValidatePurchase(beneficiary, weiAmount);\n }\n\n /**\n * @dev Validation of an incoming purchase. Use require statements to revert state when conditions are not met.\n * Use `super` in contracts that inherit from Crowdsale to extend their validations.\n * Example from CappedCrowdsale.sol's _preValidatePurchase method:\n * super._preValidatePurchase(beneficiary, weiAmount);\n * require(weiRaised().add(weiAmount) <= cap);\n * @param beneficiary Address performing the token purchase\n * @param weiAmount Value in wei involved in the purchase\n */\n function _preValidatePurchase(address beneficiary, uint256 weiAmount) internal view {\n require(beneficiary != address(0));\n require(weiAmount != 0);\n }\n\n /**\n * @dev Validation of an executed purchase. Observe state and use revert statements to undo rollback when valid\n * conditions are not met.\n * @param beneficiary Address performing the token purchase\n * @param weiAmount Value in wei involved in the purchase\n */\n function _postValidatePurchase(address beneficiary, uint256 weiAmount) internal view {\n // solhint-disable-previous-line no-empty-blocks\n }\n\n /**\n * @dev Source of tokens. Override this method to modify the way in which the crowdsale ultimately gets and sends\n * its tokens.\n * @param beneficiary Address performing the token purchase\n * @param tokenAmount Number of tokens to be emitted\n */\n function _deliverTokens(address beneficiary, uint256 tokenAmount) internal {\n _token.safeTransfer(beneficiary, tokenAmount);\n }\n\n /**\n * @dev Executed when a purchase has been validated and is ready to be executed. Doesn't necessarily emit/send\n * tokens.\n * @param beneficiary Address receiving the tokens\n * @param tokenAmount Number of tokens to be purchased\n */\n function _processPurchase(address beneficiary, uint256 tokenAmount) internal {\n _deliverTokens(beneficiary, tokenAmount);\n }\n\n /**\n * @dev Override for extensions that require an internal state to check for validity (current user contributions,\n * etc.)\n * @param beneficiary Address receiving the tokens\n * @param weiAmount Value in wei involved in the purchase\n */\n function _updatePurchasingState(address beneficiary, uint256 weiAmount) internal {\n // solhint-disable-previous-line no-empty-blocks\n }\n\n /**\n * @dev Override to extend the way in which ether is converted to tokens.\n * @param weiAmount Value in wei to be converted into tokens\n * @return Number of tokens that can be purchased with the specified _weiAmount\n */\n function _getTokenAmount(uint256 weiAmount) internal view returns (uint256) {\n return weiAmount.mul(_rate);\n }\n\n /**\n * @dev Determines how ETH is stored/forwarded on purchases.\n */\n function _forwardFunds() internal {\n _wallet.transfer(msg.value);\n }\n}\n",
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+ },
+ "compiler": {
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+ "version": "0.5.0+commit.1d4f565a.Emscripten.clang"
+ },
+ "networks": {},
+ "schemaVersion": "3.0.0",
+ "updatedAt": "2019-01-04T21:44:02.870Z",
+ "devdoc": {
+ "details": "Crowdsale is a base contract for managing a token crowdsale, allowing investors to purchase tokens with ether. This contract implements such functionality in its most fundamental form and can be extended to provide additional functionality and/or custom behavior. The external interface represents the basic interface for purchasing tokens, and conform the base architecture for crowdsales. They are *not* intended to be modified / overridden. The internal interface conforms the extensible and modifiable surface of crowdsales. Override the methods to add functionality. Consider using 'super' where appropriate to concatenate behavior.",
+ "methods": {
+ "buyTokens(address)": {
+ "details": "low level token purchase ***DO NOT OVERRIDE*** This function has a non-reentrancy guard, so it shouldn't be called by another `nonReentrant` function.",
+ "params": {
+ "beneficiary": "Recipient of the token purchase"
+ }
+ },
+ "constructor": {
+ "details": "The rate is the conversion between wei and the smallest and indivisible token unit. So, if you are using a rate of 1 with a ERC20Detailed token with 3 decimals called TOK, 1 wei will give you 1 unit, or 0.001 TOK.",
+ "params": {
+ "rate": "Number of token units a buyer gets per wei",
+ "token": "Address of the token being sold",
+ "wallet": "Address where collected funds will be forwarded to"
+ }
+ },
+ "rate()": {
+ "return": "the number of token units a buyer gets per wei."
+ },
+ "token()": {
+ "return": "the token being sold."
+ },
+ "wallet()": {
+ "return": "the address where funds are collected."
+ },
+ "weiRaised()": {
+ "return": "the amount of wei raised."
+ }
+ },
+ "title": "Crowdsale"
+ },
+ "userdoc": {
+ "methods": {}
+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/ECDSA.json b/node_modules/openzeppelin-solidity/build/contracts/ECDSA.json
new file mode 100644
index 0000000..1571b6e
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/ECDSA.json
@@ -0,0 +1,2303 @@
+{
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+ "bytecode": "0x604c602c600b82828239805160001a60731460008114601c57601e565bfe5b5030600052607381538281f3fe73000000000000000000000000000000000000000030146080604052600080fdfea165627a7a72305820794de0a4a0068f53e8b7025e6c1639e94fd2d741cfe5117b81092d26466e60880029",
+ "deployedBytecode": "0x73000000000000000000000000000000000000000030146080604052600080fdfea165627a7a72305820794de0a4a0068f53e8b7025e6c1639e94fd2d741cfe5117b81092d26466e60880029",
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+ "deployedSourceMap": "299:1753:20:-;;;;;;;;",
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+ "sourcePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/cryptography/ECDSA.sol",
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+}
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diff --git a/node_modules/openzeppelin-solidity/build/contracts/ERC165.json b/node_modules/openzeppelin-solidity/build/contracts/ERC165.json
new file mode 100644
index 0000000..8e77552
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/ERC165.json
@@ -0,0 +1,1287 @@
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+ "devdoc": {
+ "author": "Matt Condon (@shrugs)",
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+ "methods": {
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+ "supportsInterface(bytes4)": {
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+ "title": "ERC165"
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+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/ERC165Checker.json b/node_modules/openzeppelin-solidity/build/contracts/ERC165Checker.json
new file mode 100644
index 0000000..75726dd
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/ERC165Checker.json
@@ -0,0 +1,3667 @@
+{
+ "contractName": "ERC165Checker",
+ "abi": [],
+ "bytecode": "0x604c602c600b82828239805160001a60731460008114601c57601e565bfe5b5030600052607381538281f3fe73000000000000000000000000000000000000000030146080604052600080fdfea165627a7a72305820f90f13e2844628d4ef5ede459797ae78b22bc8e4a288726d157e11201249381d0029",
+ "deployedBytecode": "0x73000000000000000000000000000000000000000030146080604052600080fdfea165627a7a72305820f90f13e2844628d4ef5ede459797ae78b22bc8e4a288726d157e11201249381d0029",
+ "sourceMap": "192:5324:29:-;;132:2:-1;166:7;155:9;146:7;137:37;252:7;246:14;243:1;238:23;232:4;229:33;270:1;265:20;;;;222:63;;265:20;274:9;222:63;;298:9;295:1;288:20;328:4;319:7;311:22;352:7;343;336:24",
+ "deployedSourceMap": "192:5324:29:-;;;;;;;;",
+ "source": "pragma solidity ^0.5.0;\n\n/**\n * @title ERC165Checker\n * @dev Use `using ERC165Checker for address`; to include this library\n * https://github.com/ethereum/EIPs/blob/master/EIPS/eip-165.md\n */\nlibrary ERC165Checker {\n // As per the EIP-165 spec, no interface should ever match 0xffffffff\n bytes4 private constant _INTERFACE_ID_INVALID = 0xffffffff;\n\n bytes4 private constant _INTERFACE_ID_ERC165 = 0x01ffc9a7;\n /**\n * 0x01ffc9a7 ===\n * bytes4(keccak256('supportsInterface(bytes4)'))\n */\n\n /**\n * @notice Query if a contract supports ERC165\n * @param account The address of the contract to query for support of ERC165\n * @return true if the contract at account implements ERC165\n */\n function _supportsERC165(address account) internal view returns (bool) {\n // Any contract that implements ERC165 must explicitly indicate support of\n // InterfaceId_ERC165 and explicitly indicate non-support of InterfaceId_Invalid\n return _supportsERC165Interface(account, _INTERFACE_ID_ERC165) &&\n !_supportsERC165Interface(account, _INTERFACE_ID_INVALID);\n }\n\n /**\n * @notice Query if a contract implements an interface, also checks support of ERC165\n * @param account The address of the contract to query for support of an interface\n * @param interfaceId The interface identifier, as specified in ERC-165\n * @return true if the contract at account indicates support of the interface with\n * identifier interfaceId, false otherwise\n * @dev Interface identification is specified in ERC-165.\n */\n function _supportsInterface(address account, bytes4 interfaceId) internal view returns (bool) {\n // query support of both ERC165 as per the spec and support of _interfaceId\n return _supportsERC165(account) &&\n _supportsERC165Interface(account, interfaceId);\n }\n\n /**\n * @notice Query if a contract implements interfaces, also checks support of ERC165\n * @param account The address of the contract to query for support of an interface\n * @param interfaceIds A list of interface identifiers, as specified in ERC-165\n * @return true if the contract at account indicates support all interfaces in the\n * interfaceIds list, false otherwise\n * @dev Interface identification is specified in ERC-165.\n */\n function _supportsAllInterfaces(address account, bytes4[] memory interfaceIds) internal view returns (bool) {\n // query support of ERC165 itself\n if (!_supportsERC165(account)) {\n return false;\n }\n\n // query support of each interface in _interfaceIds\n for (uint256 i = 0; i < interfaceIds.length; i++) {\n if (!_supportsERC165Interface(account, interfaceIds[i])) {\n return false;\n }\n }\n\n // all interfaces supported\n return true;\n }\n\n /**\n * @notice Query if a contract implements an interface, does not check ERC165 support\n * @param account The address of the contract to query for support of an interface\n * @param interfaceId The interface identifier, as specified in ERC-165\n * @return true if the contract at account indicates support of the interface with\n * identifier interfaceId, false otherwise\n * @dev Assumes that account contains a contract that supports ERC165, otherwise\n * the behavior of this method is undefined. This precondition can be checked\n * with the `supportsERC165` method in this library.\n * Interface identification is specified in ERC-165.\n */\n function _supportsERC165Interface(address account, bytes4 interfaceId) private view returns (bool) {\n // success determines whether the staticcall succeeded and result determines\n // whether the contract at account indicates support of _interfaceId\n (bool success, bool result) = _callERC165SupportsInterface(account, interfaceId);\n\n return (success && result);\n }\n\n /**\n * @notice Calls the function with selector 0x01ffc9a7 (ERC165) and suppresses throw\n * @param account The address of the contract to query for support of an interface\n * @param interfaceId The interface identifier, as specified in ERC-165\n * @return success true if the STATICCALL succeeded, false otherwise\n * @return result true if the STATICCALL succeeded and the contract at account\n * indicates support of the interface with identifier interfaceId, false otherwise\n */\n function _callERC165SupportsInterface(address account, bytes4 interfaceId)\n private\n view\n returns (bool success, bool result)\n {\n bytes memory encodedParams = abi.encodeWithSelector(_INTERFACE_ID_ERC165, interfaceId);\n\n // solhint-disable-next-line no-inline-assembly\n assembly {\n let encodedParams_data := add(0x20, encodedParams)\n let encodedParams_size := mload(encodedParams)\n\n let output := mload(0x40) // Find empty storage location using \"free memory pointer\"\n mstore(output, 0x0)\n\n success := staticcall(\n 30000, // 30k gas\n account, // To addr\n encodedParams_data,\n encodedParams_size,\n output,\n 0x20 // Outputs are 32 bytes long\n )\n\n result := mload(output) // Load the result\n }\n }\n}\n",
+ "sourcePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/introspection/ERC165Checker.sol",
+ "ast": {
+ "absolutePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/introspection/ERC165Checker.sol",
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+ "updatedAt": "2019-01-04T21:44:02.884Z",
+ "devdoc": {
+ "details": "Use `using ERC165Checker for address`; to include this library https://github.com/ethereum/EIPs/blob/master/EIPS/eip-165.md",
+ "methods": {},
+ "title": "ERC165Checker"
+ },
+ "userdoc": {
+ "methods": {}
+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/ERC20.json b/node_modules/openzeppelin-solidity/build/contracts/ERC20.json
new file mode 100644
index 0000000..f4de181
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/ERC20.json
@@ -0,0 +1,11934 @@
+{
+ "contractName": "ERC20",
+ "abi": [
+ {
+ "anonymous": false,
+ "inputs": [
+ {
+ "indexed": true,
+ "name": "from",
+ "type": "address"
+ },
+ {
+ "indexed": true,
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "indexed": false,
+ "name": "value",
+ "type": "uint256"
+ }
+ ],
+ "name": "Transfer",
+ "type": "event"
+ },
+ {
+ "anonymous": false,
+ "inputs": [
+ {
+ "indexed": true,
+ "name": "owner",
+ "type": "address"
+ },
+ {
+ "indexed": true,
+ "name": "spender",
+ "type": "address"
+ },
+ {
+ "indexed": false,
+ "name": "value",
+ "type": "uint256"
+ }
+ ],
+ "name": "Approval",
+ "type": "event"
+ },
+ {
+ "constant": true,
+ "inputs": [],
+ "name": "totalSupply",
+ "outputs": [
+ {
+ "name": "",
+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "owner",
+ "type": "address"
+ }
+ ],
+ "name": "balanceOf",
+ "outputs": [
+ {
+ "name": "",
+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "owner",
+ "type": "address"
+ },
+ {
+ "name": "spender",
+ "type": "address"
+ }
+ ],
+ "name": "allowance",
+ "outputs": [
+ {
+ "name": "",
+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "name": "value",
+ "type": "uint256"
+ }
+ ],
+ "name": "transfer",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "spender",
+ "type": "address"
+ },
+ {
+ "name": "value",
+ "type": "uint256"
+ }
+ ],
+ "name": "approve",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "from",
+ "type": "address"
+ },
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "name": "value",
+ "type": "uint256"
+ }
+ ],
+ "name": "transferFrom",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "spender",
+ "type": "address"
+ },
+ {
+ "name": "addedValue",
+ "type": "uint256"
+ }
+ ],
+ "name": "increaseAllowance",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "spender",
+ "type": "address"
+ },
+ {
+ "name": "subtractedValue",
+ "type": "uint256"
+ }
+ ],
+ "name": "decreaseAllowance",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ }
+ ],
+ "bytecode": 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+ "deployedBytecode": 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+ "source": "pragma solidity ^0.5.0;\n\nimport \"./IERC20.sol\";\nimport \"../../math/SafeMath.sol\";\n\n/**\n * @title Standard ERC20 token\n *\n * @dev Implementation of the basic standard token.\n * https://github.com/ethereum/EIPs/blob/master/EIPS/eip-20.md\n * Originally based on code by FirstBlood:\n * https://github.com/Firstbloodio/token/blob/master/smart_contract/FirstBloodToken.sol\n *\n * This implementation emits additional Approval events, allowing applications to reconstruct the allowance status for\n * all accounts just by listening to said events. Note that this isn't required by the specification, and other\n * compliant implementations may not do it.\n */\ncontract ERC20 is IERC20 {\n using SafeMath for uint256;\n\n mapping (address => uint256) private _balances;\n\n mapping (address => mapping (address => uint256)) private _allowed;\n\n uint256 private _totalSupply;\n\n /**\n * @dev Total number of tokens in existence\n */\n function totalSupply() public view returns (uint256) {\n return _totalSupply;\n }\n\n /**\n * @dev Gets the balance of the specified address.\n * @param owner The address to query the balance of.\n * @return An uint256 representing the amount owned by the passed address.\n */\n function balanceOf(address owner) public view returns (uint256) {\n return _balances[owner];\n }\n\n /**\n * @dev Function to check the amount of tokens that an owner allowed to a spender.\n * @param owner address The address which owns the funds.\n * @param spender address The address which will spend the funds.\n * @return A uint256 specifying the amount of tokens still available for the spender.\n */\n function allowance(address owner, address spender) public view returns (uint256) {\n return _allowed[owner][spender];\n }\n\n /**\n * @dev Transfer token for a specified address\n * @param to The address to transfer to.\n * @param value The amount to be transferred.\n */\n function transfer(address to, uint256 value) public returns (bool) {\n _transfer(msg.sender, to, value);\n return true;\n }\n\n /**\n * @dev Approve the passed address to spend the specified amount of tokens on behalf of msg.sender.\n * Beware that changing an allowance with this method brings the risk that someone may use both the old\n * and the new allowance by unfortunate transaction ordering. One possible solution to mitigate this\n * race condition is to first reduce the spender's allowance to 0 and set the desired value afterwards:\n * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729\n * @param spender The address which will spend the funds.\n * @param value The amount of tokens to be spent.\n */\n function approve(address spender, uint256 value) public returns (bool) {\n require(spender != address(0));\n\n _allowed[msg.sender][spender] = value;\n emit Approval(msg.sender, spender, value);\n return true;\n }\n\n /**\n * @dev Transfer tokens from one address to another.\n * Note that while this function emits an Approval event, this is not required as per the specification,\n * and other compliant implementations may not emit the event.\n * @param from address The address which you want to send tokens from\n * @param to address The address which you want to transfer to\n * @param value uint256 the amount of tokens to be transferred\n */\n function transferFrom(address from, address to, uint256 value) public returns (bool) {\n _allowed[from][msg.sender] = _allowed[from][msg.sender].sub(value);\n _transfer(from, to, value);\n emit Approval(from, msg.sender, _allowed[from][msg.sender]);\n return true;\n }\n\n /**\n * @dev Increase the amount of tokens that an owner allowed to a spender.\n * approve should be called when allowed_[_spender] == 0. To increment\n * allowed value is better to use this function to avoid 2 calls (and wait until\n * the first transaction is mined)\n * From MonolithDAO Token.sol\n * Emits an Approval event.\n * @param spender The address which will spend the funds.\n * @param addedValue The amount of tokens to increase the allowance by.\n */\n function increaseAllowance(address spender, uint256 addedValue) public returns (bool) {\n require(spender != address(0));\n\n _allowed[msg.sender][spender] = _allowed[msg.sender][spender].add(addedValue);\n emit Approval(msg.sender, spender, _allowed[msg.sender][spender]);\n return true;\n }\n\n /**\n * @dev Decrease the amount of tokens that an owner allowed to a spender.\n * approve should be called when allowed_[_spender] == 0. To decrement\n * allowed value is better to use this function to avoid 2 calls (and wait until\n * the first transaction is mined)\n * From MonolithDAO Token.sol\n * Emits an Approval event.\n * @param spender The address which will spend the funds.\n * @param subtractedValue The amount of tokens to decrease the allowance by.\n */\n function decreaseAllowance(address spender, uint256 subtractedValue) public returns (bool) {\n require(spender != address(0));\n\n _allowed[msg.sender][spender] = _allowed[msg.sender][spender].sub(subtractedValue);\n emit Approval(msg.sender, spender, _allowed[msg.sender][spender]);\n return true;\n }\n\n /**\n * @dev Transfer token for a specified addresses\n * @param from The address to transfer from.\n * @param to The address to transfer to.\n * @param value The amount to be transferred.\n */\n function _transfer(address from, address to, uint256 value) internal {\n require(to != address(0));\n\n _balances[from] = _balances[from].sub(value);\n _balances[to] = _balances[to].add(value);\n emit Transfer(from, to, value);\n }\n\n /**\n * @dev Internal function that mints an amount of the token and assigns it to\n * an account. This encapsulates the modification of balances such that the\n * proper events are emitted.\n * @param account The account that will receive the created tokens.\n * @param value The amount that will be created.\n */\n function _mint(address account, uint256 value) internal {\n require(account != address(0));\n\n _totalSupply = _totalSupply.add(value);\n _balances[account] = _balances[account].add(value);\n emit Transfer(address(0), account, value);\n }\n\n /**\n * @dev Internal function that burns an amount of the token of a given\n * account.\n * @param account The account whose tokens will be burnt.\n * @param value The amount that will be burnt.\n */\n function _burn(address account, uint256 value) internal {\n require(account != address(0));\n\n _totalSupply = _totalSupply.sub(value);\n _balances[account] = _balances[account].sub(value);\n emit Transfer(account, address(0), value);\n }\n\n /**\n * @dev Internal function that burns an amount of the token of a given\n * account, deducting from the sender's allowance for said account. Uses the\n * internal burn function.\n * Emits an Approval event (reflecting the reduced allowance).\n * @param account The account whose tokens will be burnt.\n * @param value The amount that will be burnt.\n */\n function _burnFrom(address account, uint256 value) internal {\n _allowed[account][msg.sender] = _allowed[account][msg.sender].sub(value);\n _burn(account, value);\n emit Approval(account, msg.sender, _allowed[account][msg.sender]);\n }\n}\n",
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+ "src": "7557:29:41",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ }
+ ],
+ "expression": {
+ "argumentTypes": [
+ {
+ "typeIdentifier": "t_address",
+ "typeString": "address"
+ },
+ {
+ "typeIdentifier": "t_address_payable",
+ "typeString": "address payable"
+ },
+ {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ ],
+ "id": 4693,
+ "name": "Approval",
+ "nodeType": "Identifier",
+ "overloadedDeclarations": [],
+ "referencedDeclaration": 5051,
+ "src": "7527:8:41",
+ "typeDescriptions": {
+ "typeIdentifier": "t_function_event_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$",
+ "typeString": "function (address,address,uint256)"
+ }
+ },
+ "id": 4703,
+ "isConstant": false,
+ "isLValue": false,
+ "isPure": false,
+ "kind": "functionCall",
+ "lValueRequested": false,
+ "names": [],
+ "nodeType": "FunctionCall",
+ "src": "7527:60:41",
+ "typeDescriptions": {
+ "typeIdentifier": "t_tuple$__$",
+ "typeString": "tuple()"
+ }
+ },
+ "id": 4704,
+ "nodeType": "EmitStatement",
+ "src": "7522:65:41"
+ }
+ ]
+ },
+ "documentation": "@dev Internal function that burns an amount of the token of a given\naccount, deducting from the sender's allowance for said account. Uses the\ninternal burn function.\nEmits an Approval event (reflecting the reduced allowance).\n@param account The account whose tokens will be burnt.\n@param value The amount that will be burnt.",
+ "id": 4706,
+ "implemented": true,
+ "kind": "function",
+ "modifiers": [],
+ "name": "_burnFrom",
+ "nodeType": "FunctionDefinition",
+ "parameters": {
+ "id": 4669,
+ "nodeType": "ParameterList",
+ "parameters": [
+ {
+ "constant": false,
+ "id": 4666,
+ "name": "account",
+ "nodeType": "VariableDeclaration",
+ "scope": 4706,
+ "src": "7358:15:41",
+ "stateVariable": false,
+ "storageLocation": "default",
+ "typeDescriptions": {
+ "typeIdentifier": "t_address",
+ "typeString": "address"
+ },
+ "typeName": {
+ "id": 4665,
+ "name": "address",
+ "nodeType": "ElementaryTypeName",
+ "src": "7358:7:41",
+ "stateMutability": "nonpayable",
+ "typeDescriptions": {
+ "typeIdentifier": "t_address",
+ "typeString": "address"
+ }
+ },
+ "value": null,
+ "visibility": "internal"
+ },
+ {
+ "constant": false,
+ "id": 4668,
+ "name": "value",
+ "nodeType": "VariableDeclaration",
+ "scope": 4706,
+ "src": "7375:13:41",
+ "stateVariable": false,
+ "storageLocation": "default",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ },
+ "typeName": {
+ "id": 4667,
+ "name": "uint256",
+ "nodeType": "ElementaryTypeName",
+ "src": "7375:7:41",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ },
+ "value": null,
+ "visibility": "internal"
+ }
+ ],
+ "src": "7357:32:41"
+ },
+ "returnParameters": {
+ "id": 4670,
+ "nodeType": "ParameterList",
+ "parameters": [],
+ "src": "7399:0:41"
+ },
+ "scope": 4707,
+ "src": "7339:255:41",
+ "stateMutability": "nonpayable",
+ "superFunction": null,
+ "visibility": "internal"
+ }
+ ],
+ "scope": 4708,
+ "src": "649:6947:41"
+ }
+ ],
+ "src": "0:7597:41"
+ },
+ "compiler": {
+ "name": "solc",
+ "version": "0.5.0+commit.1d4f565a.Emscripten.clang"
+ },
+ "networks": {},
+ "schemaVersion": "3.0.0",
+ "updatedAt": "2019-01-04T21:44:02.890Z",
+ "devdoc": {
+ "details": "Implementation of the basic standard token. https://github.com/ethereum/EIPs/blob/master/EIPS/eip-20.md Originally based on code by FirstBlood: https://github.com/Firstbloodio/token/blob/master/smart_contract/FirstBloodToken.sol * This implementation emits additional Approval events, allowing applications to reconstruct the allowance status for all accounts just by listening to said events. Note that this isn't required by the specification, and other compliant implementations may not do it.",
+ "methods": {
+ "allowance(address,address)": {
+ "details": "Function to check the amount of tokens that an owner allowed to a spender.",
+ "params": {
+ "owner": "address The address which owns the funds.",
+ "spender": "address The address which will spend the funds."
+ },
+ "return": "A uint256 specifying the amount of tokens still available for the spender."
+ },
+ "approve(address,uint256)": {
+ "details": "Approve the passed address to spend the specified amount of tokens on behalf of msg.sender. Beware that changing an allowance with this method brings the risk that someone may use both the old and the new allowance by unfortunate transaction ordering. One possible solution to mitigate this race condition is to first reduce the spender's allowance to 0 and set the desired value afterwards: https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729",
+ "params": {
+ "spender": "The address which will spend the funds.",
+ "value": "The amount of tokens to be spent."
+ }
+ },
+ "balanceOf(address)": {
+ "details": "Gets the balance of the specified address.",
+ "params": {
+ "owner": "The address to query the balance of."
+ },
+ "return": "An uint256 representing the amount owned by the passed address."
+ },
+ "decreaseAllowance(address,uint256)": {
+ "details": "Decrease the amount of tokens that an owner allowed to a spender. approve should be called when allowed_[_spender] == 0. To decrement allowed value is better to use this function to avoid 2 calls (and wait until the first transaction is mined) From MonolithDAO Token.sol Emits an Approval event.",
+ "params": {
+ "spender": "The address which will spend the funds.",
+ "subtractedValue": "The amount of tokens to decrease the allowance by."
+ }
+ },
+ "increaseAllowance(address,uint256)": {
+ "details": "Increase the amount of tokens that an owner allowed to a spender. approve should be called when allowed_[_spender] == 0. To increment allowed value is better to use this function to avoid 2 calls (and wait until the first transaction is mined) From MonolithDAO Token.sol Emits an Approval event.",
+ "params": {
+ "addedValue": "The amount of tokens to increase the allowance by.",
+ "spender": "The address which will spend the funds."
+ }
+ },
+ "totalSupply()": {
+ "details": "Total number of tokens in existence"
+ },
+ "transfer(address,uint256)": {
+ "details": "Transfer token for a specified address",
+ "params": {
+ "to": "The address to transfer to.",
+ "value": "The amount to be transferred."
+ }
+ },
+ "transferFrom(address,address,uint256)": {
+ "details": "Transfer tokens from one address to another. Note that while this function emits an Approval event, this is not required as per the specification, and other compliant implementations may not emit the event.",
+ "params": {
+ "from": "address The address which you want to send tokens from",
+ "to": "address The address which you want to transfer to",
+ "value": "uint256 the amount of tokens to be transferred"
+ }
+ }
+ },
+ "title": "Standard ERC20 token"
+ },
+ "userdoc": {
+ "methods": {}
+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/ERC20Burnable.json b/node_modules/openzeppelin-solidity/build/contracts/ERC20Burnable.json
new file mode 100644
index 0000000..b251b0d
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/ERC20Burnable.json
@@ -0,0 +1,1107 @@
+{
+ "contractName": "ERC20Burnable",
+ "abi": [
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "spender",
+ "type": "address"
+ },
+ {
+ "name": "value",
+ "type": "uint256"
+ }
+ ],
+ "name": "approve",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [],
+ "name": "totalSupply",
+ "outputs": [
+ {
+ "name": "",
+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "from",
+ "type": "address"
+ },
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "name": "value",
+ "type": "uint256"
+ }
+ ],
+ "name": "transferFrom",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "spender",
+ "type": "address"
+ },
+ {
+ "name": "addedValue",
+ "type": "uint256"
+ }
+ ],
+ "name": "increaseAllowance",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "owner",
+ "type": "address"
+ }
+ ],
+ "name": "balanceOf",
+ "outputs": [
+ {
+ "name": "",
+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "spender",
+ "type": "address"
+ },
+ {
+ "name": "subtractedValue",
+ "type": "uint256"
+ }
+ ],
+ "name": "decreaseAllowance",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "name": "value",
+ "type": "uint256"
+ }
+ ],
+ "name": "transfer",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "owner",
+ "type": "address"
+ },
+ {
+ "name": "spender",
+ "type": "address"
+ }
+ ],
+ "name": "allowance",
+ "outputs": [
+ {
+ "name": "",
+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "anonymous": false,
+ "inputs": [
+ {
+ "indexed": true,
+ "name": "from",
+ "type": "address"
+ },
+ {
+ "indexed": true,
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "indexed": false,
+ "name": "value",
+ "type": "uint256"
+ }
+ ],
+ "name": "Transfer",
+ "type": "event"
+ },
+ {
+ "anonymous": false,
+ "inputs": [
+ {
+ "indexed": true,
+ "name": "owner",
+ "type": "address"
+ },
+ {
+ "indexed": true,
+ "name": "spender",
+ "type": "address"
+ },
+ {
+ "indexed": false,
+ "name": "value",
+ "type": "uint256"
+ }
+ ],
+ "name": "Approval",
+ "type": "event"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "value",
+ "type": "uint256"
+ }
+ ],
+ "name": "burn",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "from",
+ "type": "address"
+ },
+ {
+ "name": "value",
+ "type": "uint256"
+ }
+ ],
+ "name": "burnFrom",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ }
+ ],
+ "bytecode": 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+ "source": "pragma solidity ^0.5.0;\n\nimport \"./ERC20.sol\";\n\n/**\n * @title Burnable Token\n * @dev Token that can be irreversibly burned (destroyed).\n */\ncontract ERC20Burnable is ERC20 {\n /**\n * @dev Burns a specific amount of tokens.\n * @param value The amount of token to be burned.\n */\n function burn(uint256 value) public {\n _burn(msg.sender, value);\n }\n\n /**\n * @dev Burns a specific amount of tokens from the target address and decrements allowance\n * @param from address The address which you want to send tokens from\n * @param value uint256 The amount of token to be burned\n */\n function burnFrom(address from, uint256 value) public {\n _burnFrom(from, value);\n }\n}\n",
+ "sourcePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/token/ERC20/ERC20Burnable.sol",
+ "ast": {
+ "absolutePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/token/ERC20/ERC20Burnable.sol",
+ "exportedSymbols": {
+ "ERC20Burnable": [
+ 4738
+ ]
+ },
+ "id": 4739,
+ "nodeType": "SourceUnit",
+ "nodes": [
+ {
+ "id": 4709,
+ "literals": [
+ "solidity",
+ "^",
+ "0.5",
+ ".0"
+ ],
+ "nodeType": "PragmaDirective",
+ "src": "0:23:42"
+ },
+ {
+ "absolutePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/token/ERC20/ERC20.sol",
+ "file": "./ERC20.sol",
+ "id": 4710,
+ "nodeType": "ImportDirective",
+ "scope": 4739,
+ "sourceUnit": 4708,
+ "src": "25:21:42",
+ "symbolAliases": [],
+ "unitAlias": ""
+ },
+ {
+ "baseContracts": [
+ {
+ "arguments": null,
+ "baseName": {
+ "contractScope": null,
+ "id": 4711,
+ "name": "ERC20",
+ "nodeType": "UserDefinedTypeName",
+ "referencedDeclaration": 4707,
+ "src": "166:5:42",
+ "typeDescriptions": {
+ "typeIdentifier": "t_contract$_ERC20_$4707",
+ "typeString": "contract ERC20"
+ }
+ },
+ "id": 4712,
+ "nodeType": "InheritanceSpecifier",
+ "src": "166:5:42"
+ }
+ ],
+ "contractDependencies": [
+ 4707,
+ 5052
+ ],
+ "contractKind": "contract",
+ "documentation": "@title Burnable Token\n@dev Token that can be irreversibly burned (destroyed).",
+ "fullyImplemented": true,
+ "id": 4738,
+ "linearizedBaseContracts": [
+ 4738,
+ 4707,
+ 5052
+ ],
+ "name": "ERC20Burnable",
+ "nodeType": "ContractDefinition",
+ "nodes": [
+ {
+ "body": {
+ "id": 4723,
+ "nodeType": "Block",
+ "src": "331:41:42",
+ "statements": [
+ {
+ "expression": {
+ "argumentTypes": null,
+ "arguments": [
+ {
+ "argumentTypes": null,
+ "expression": {
+ "argumentTypes": null,
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+ "networks": {},
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+ "updatedAt": "2019-01-04T21:44:02.891Z",
+ "devdoc": {
+ "details": "Token that can be irreversibly burned (destroyed).",
+ "methods": {
+ "allowance(address,address)": {
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+ "params": {
+ "owner": "address The address which owns the funds.",
+ "spender": "address The address which will spend the funds."
+ },
+ "return": "A uint256 specifying the amount of tokens still available for the spender."
+ },
+ "approve(address,uint256)": {
+ "details": "Approve the passed address to spend the specified amount of tokens on behalf of msg.sender. Beware that changing an allowance with this method brings the risk that someone may use both the old and the new allowance by unfortunate transaction ordering. One possible solution to mitigate this race condition is to first reduce the spender's allowance to 0 and set the desired value afterwards: https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729",
+ "params": {
+ "spender": "The address which will spend the funds.",
+ "value": "The amount of tokens to be spent."
+ }
+ },
+ "balanceOf(address)": {
+ "details": "Gets the balance of the specified address.",
+ "params": {
+ "owner": "The address to query the balance of."
+ },
+ "return": "An uint256 representing the amount owned by the passed address."
+ },
+ "burn(uint256)": {
+ "details": "Burns a specific amount of tokens.",
+ "params": {
+ "value": "The amount of token to be burned."
+ }
+ },
+ "burnFrom(address,uint256)": {
+ "details": "Burns a specific amount of tokens from the target address and decrements allowance",
+ "params": {
+ "from": "address The address which you want to send tokens from",
+ "value": "uint256 The amount of token to be burned"
+ }
+ },
+ "decreaseAllowance(address,uint256)": {
+ "details": "Decrease the amount of tokens that an owner allowed to a spender. approve should be called when allowed_[_spender] == 0. To decrement allowed value is better to use this function to avoid 2 calls (and wait until the first transaction is mined) From MonolithDAO Token.sol Emits an Approval event.",
+ "params": {
+ "spender": "The address which will spend the funds.",
+ "subtractedValue": "The amount of tokens to decrease the allowance by."
+ }
+ },
+ "increaseAllowance(address,uint256)": {
+ "details": "Increase the amount of tokens that an owner allowed to a spender. approve should be called when allowed_[_spender] == 0. To increment allowed value is better to use this function to avoid 2 calls (and wait until the first transaction is mined) From MonolithDAO Token.sol Emits an Approval event.",
+ "params": {
+ "addedValue": "The amount of tokens to increase the allowance by.",
+ "spender": "The address which will spend the funds."
+ }
+ },
+ "totalSupply()": {
+ "details": "Total number of tokens in existence"
+ },
+ "transfer(address,uint256)": {
+ "details": "Transfer token for a specified address",
+ "params": {
+ "to": "The address to transfer to.",
+ "value": "The amount to be transferred."
+ }
+ },
+ "transferFrom(address,address,uint256)": {
+ "details": "Transfer tokens from one address to another. Note that while this function emits an Approval event, this is not required as per the specification, and other compliant implementations may not emit the event.",
+ "params": {
+ "from": "address The address which you want to send tokens from",
+ "to": "address The address which you want to transfer to",
+ "value": "uint256 the amount of tokens to be transferred"
+ }
+ }
+ },
+ "title": "Burnable Token"
+ },
+ "userdoc": {
+ "methods": {}
+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/ERC20Capped.json b/node_modules/openzeppelin-solidity/build/contracts/ERC20Capped.json
new file mode 100644
index 0000000..4917e41
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/ERC20Capped.json
@@ -0,0 +1,1859 @@
+{
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+ "type": "bool"
+ }
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+ "payable": false,
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+ "type": "function"
+ },
+ {
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+ "inputs": [],
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+ "outputs": [
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+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
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+ },
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+ }
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+ "type": "address"
+ },
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+ }
+ ],
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+ }
+ ],
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+ },
+ {
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+ "source": "pragma solidity ^0.5.0;\n\nimport \"./ERC20Mintable.sol\";\n\n/**\n * @title Capped token\n * @dev Mintable token with a token cap.\n */\ncontract ERC20Capped is ERC20Mintable {\n uint256 private _cap;\n\n constructor (uint256 cap) public {\n require(cap > 0);\n _cap = cap;\n }\n\n /**\n * @return the cap for the token minting.\n */\n function cap() public view returns (uint256) {\n return _cap;\n }\n\n function _mint(address account, uint256 value) internal {\n require(totalSupply().add(value) <= _cap);\n super._mint(account, value);\n }\n}\n",
+ "sourcePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/token/ERC20/ERC20Capped.sol",
+ "ast": {
+ "absolutePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/token/ERC20/ERC20Capped.sol",
+ "exportedSymbols": {
+ "ERC20Capped": [
+ 4795
+ ]
+ },
+ "id": 4796,
+ "nodeType": "SourceUnit",
+ "nodes": [
+ {
+ "id": 4740,
+ "literals": [
+ "solidity",
+ "^",
+ "0.5",
+ ".0"
+ ],
+ "nodeType": "PragmaDirective",
+ "src": "0:23:43"
+ },
+ {
+ "absolutePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/token/ERC20/ERC20Mintable.sol",
+ "file": "./ERC20Mintable.sol",
+ "id": 4741,
+ "nodeType": "ImportDirective",
+ "scope": 4796,
+ "sourceUnit": 4882,
+ "src": "25:29:43",
+ "symbolAliases": [],
+ "unitAlias": ""
+ },
+ {
+ "baseContracts": [
+ {
+ "arguments": null,
+ "baseName": {
+ "contractScope": null,
+ "id": 4742,
+ "name": "ERC20Mintable",
+ "nodeType": "UserDefinedTypeName",
+ "referencedDeclaration": 4881,
+ "src": "152:13:43",
+ "typeDescriptions": {
+ "typeIdentifier": "t_contract$_ERC20Mintable_$4881",
+ "typeString": "contract ERC20Mintable"
+ }
+ },
+ "id": 4743,
+ "nodeType": "InheritanceSpecifier",
+ "src": "152:13:43"
+ }
+ ],
+ "contractDependencies": [
+ 299,
+ 4707,
+ 4881,
+ 5052
+ ],
+ "contractKind": "contract",
+ "documentation": "@title Capped token\n@dev Mintable token with a token cap.",
+ "fullyImplemented": true,
+ "id": 4795,
+ "linearizedBaseContracts": [
+ 4795,
+ 4881,
+ 299,
+ 4707,
+ 5052
+ ],
+ "name": "ERC20Capped",
+ "nodeType": "ContractDefinition",
+ "nodes": [
+ {
+ "constant": false,
+ "id": 4745,
+ "name": "_cap",
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+ }
+ ],
+ "src": "0:586:43"
+ },
+ "compiler": {
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+ "version": "0.5.0+commit.1d4f565a.Emscripten.clang"
+ },
+ "networks": {},
+ "schemaVersion": "3.0.0",
+ "updatedAt": "2019-01-04T21:44:02.892Z",
+ "devdoc": {
+ "details": "Mintable token with a token cap.",
+ "methods": {
+ "allowance(address,address)": {
+ "details": "Function to check the amount of tokens that an owner allowed to a spender.",
+ "params": {
+ "owner": "address The address which owns the funds.",
+ "spender": "address The address which will spend the funds."
+ },
+ "return": "A uint256 specifying the amount of tokens still available for the spender."
+ },
+ "approve(address,uint256)": {
+ "details": "Approve the passed address to spend the specified amount of tokens on behalf of msg.sender. Beware that changing an allowance with this method brings the risk that someone may use both the old and the new allowance by unfortunate transaction ordering. One possible solution to mitigate this race condition is to first reduce the spender's allowance to 0 and set the desired value afterwards: https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729",
+ "params": {
+ "spender": "The address which will spend the funds.",
+ "value": "The amount of tokens to be spent."
+ }
+ },
+ "balanceOf(address)": {
+ "details": "Gets the balance of the specified address.",
+ "params": {
+ "owner": "The address to query the balance of."
+ },
+ "return": "An uint256 representing the amount owned by the passed address."
+ },
+ "cap()": {
+ "return": "the cap for the token minting."
+ },
+ "decreaseAllowance(address,uint256)": {
+ "details": "Decrease the amount of tokens that an owner allowed to a spender. approve should be called when allowed_[_spender] == 0. To decrement allowed value is better to use this function to avoid 2 calls (and wait until the first transaction is mined) From MonolithDAO Token.sol Emits an Approval event.",
+ "params": {
+ "spender": "The address which will spend the funds.",
+ "subtractedValue": "The amount of tokens to decrease the allowance by."
+ }
+ },
+ "increaseAllowance(address,uint256)": {
+ "details": "Increase the amount of tokens that an owner allowed to a spender. approve should be called when allowed_[_spender] == 0. To increment allowed value is better to use this function to avoid 2 calls (and wait until the first transaction is mined) From MonolithDAO Token.sol Emits an Approval event.",
+ "params": {
+ "addedValue": "The amount of tokens to increase the allowance by.",
+ "spender": "The address which will spend the funds."
+ }
+ },
+ "mint(address,uint256)": {
+ "details": "Function to mint tokens",
+ "params": {
+ "to": "The address that will receive the minted tokens.",
+ "value": "The amount of tokens to mint."
+ },
+ "return": "A boolean that indicates if the operation was successful."
+ },
+ "totalSupply()": {
+ "details": "Total number of tokens in existence"
+ },
+ "transfer(address,uint256)": {
+ "details": "Transfer token for a specified address",
+ "params": {
+ "to": "The address to transfer to.",
+ "value": "The amount to be transferred."
+ }
+ },
+ "transferFrom(address,address,uint256)": {
+ "details": "Transfer tokens from one address to another. Note that while this function emits an Approval event, this is not required as per the specification, and other compliant implementations may not emit the event.",
+ "params": {
+ "from": "address The address which you want to send tokens from",
+ "to": "address The address which you want to transfer to",
+ "value": "uint256 the amount of tokens to be transferred"
+ }
+ }
+ },
+ "title": "Capped token"
+ },
+ "userdoc": {
+ "methods": {}
+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/ERC20Detailed.json b/node_modules/openzeppelin-solidity/build/contracts/ERC20Detailed.json
new file mode 100644
index 0000000..5c40c37
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/ERC20Detailed.json
@@ -0,0 +1,1548 @@
+{
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+ "abi": [
+ {
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+ "inputs": [
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+ "name": "spender",
+ "type": "address"
+ },
+ {
+ "name": "value",
+ "type": "uint256"
+ }
+ ],
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+ "outputs": [
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+ "type": "bool"
+ }
+ ],
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+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
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+ "inputs": [],
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+ "outputs": [
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+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
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+ "type": "address"
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+ "name": "to",
+ "type": "address"
+ },
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+ "type": "uint256"
+ }
+ ],
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+ "outputs": [
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+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "who",
+ "type": "address"
+ }
+ ],
+ "name": "balanceOf",
+ "outputs": [
+ {
+ "name": "",
+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
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+ },
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+ }
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+ "outputs": [
+ {
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+ "type": "bool"
+ }
+ ],
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+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
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+ "constant": true,
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+ "type": "address"
+ },
+ {
+ "name": "spender",
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+ }
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+ "outputs": [
+ {
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+ "type": "uint256"
+ }
+ ],
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+ "stateMutability": "view",
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+ "type": "string"
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+ "type": "uint8"
+ }
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+ "type": "constructor"
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+ ],
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+ },
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+ "constant": true,
+ "inputs": [],
+ "name": "name",
+ "outputs": [
+ {
+ "name": "",
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+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
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+ },
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+ "constant": true,
+ "inputs": [],
+ "name": "symbol",
+ "outputs": [
+ {
+ "name": "",
+ "type": "string"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
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+ "constant": true,
+ "inputs": [],
+ "name": "decimals",
+ "outputs": [
+ {
+ "name": "",
+ "type": "uint8"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
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+ }
+ ],
+ "bytecode": "0x",
+ "deployedBytecode": "0x",
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+ "deployedSourceMap": "",
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+ "sourcePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/token/ERC20/ERC20Detailed.sol",
+ "ast": {
+ "absolutePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/token/ERC20/ERC20Detailed.sol",
+ "exportedSymbols": {
+ "ERC20Detailed": [
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+ ]
+ },
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+ "nodeType": "SourceUnit",
+ "nodes": [
+ {
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+ "solidity",
+ "^",
+ "0.5",
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+ "src": "0:23:44"
+ },
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+ "src": "25:22:44",
+ "symbolAliases": [],
+ "unitAlias": ""
+ },
+ {
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+ "arguments": null,
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+ "typeString": "contract IERC20"
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+ }
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+ "fullyImplemented": false,
+ "id": 4853,
+ "linearizedBaseContracts": [
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+ ],
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+ "src": "321:20:44",
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+ },
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+ "id": 4836,
+ "implemented": true,
+ "kind": "function",
+ "modifiers": [],
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+ "implemented": true,
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+ "name": "decimals",
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+ "stateVariable": false,
+ "storageLocation": "default",
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+ "src": "930:81:44",
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+ }
+ ],
+ "scope": 4854,
+ "src": "282:731:44"
+ }
+ ],
+ "src": "0:1014:44"
+ },
+ "compiler": {
+ "name": "solc",
+ "version": "0.5.0+commit.1d4f565a.Emscripten.clang"
+ },
+ "networks": {},
+ "schemaVersion": "3.0.0",
+ "updatedAt": "2019-01-04T21:44:02.892Z",
+ "devdoc": {
+ "details": "The decimals are only for visualization purposes. All the operations are done using the smallest and indivisible token unit, just as on Ethereum all the operations are done in wei.",
+ "methods": {
+ "decimals()": {
+ "return": "the number of decimals of the token."
+ },
+ "name()": {
+ "return": "the name of the token."
+ },
+ "symbol()": {
+ "return": "the symbol of the token."
+ }
+ },
+ "title": "ERC20Detailed token"
+ },
+ "userdoc": {
+ "methods": {}
+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/ERC20Migrator.json b/node_modules/openzeppelin-solidity/build/contracts/ERC20Migrator.json
new file mode 100644
index 0000000..32b57e2
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/ERC20Migrator.json
@@ -0,0 +1,4198 @@
+{
+ "contractName": "ERC20Migrator",
+ "abi": [
+ {
+ "inputs": [
+ {
+ "name": "legacyToken",
+ "type": "address"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "constructor"
+ },
+ {
+ "constant": true,
+ "inputs": [],
+ "name": "legacyToken",
+ "outputs": [
+ {
+ "name": "",
+ "type": "address"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [],
+ "name": "newToken",
+ "outputs": [
+ {
+ "name": "",
+ "type": "address"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "newToken",
+ "type": "address"
+ }
+ ],
+ "name": "beginMigration",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "account",
+ "type": "address"
+ },
+ {
+ "name": "amount",
+ "type": "uint256"
+ }
+ ],
+ "name": "migrate",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "account",
+ "type": "address"
+ }
+ ],
+ "name": "migrateAll",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ }
+ ],
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+ "documentation": "@title ERC20Migrator\n@dev This contract can be used to migrate an ERC20 token from one\ncontract to another, where each token holder has to opt-in to the migration.\nTo opt-in, users must approve for this contract the number of tokens they\nwant to migrate. Once the allowance is set up, anyone can trigger the\nmigration to the new token contract. In this way, token holders \"turn in\"\ntheir old balance and will be minted an equal amount in the new token.\nThe new token contract must be mintable. For the precise interface refer to\nOpenZeppelin's ERC20Mintable, but the only functions that are needed are\n`isMinter(address)` and `mint(address, amount)`. The migrator will check\nthat it is a minter for the token.\nThe balance from the legacy token will be transfered to the migrator, as it\nis migrated, and remain there forever.\nAlthough this contract can be used in many different scenarios, the main\nmotivation was to provide a way to migrate ERC20 tokens into an upgradeable\nversion of it using ZeppelinOS. To read more about how this can be done\nusing this implementation, please follow the official documentation site of\nZeppelinOS: https://docs.zeppelinos.org/docs/erc20_onboarding.html\nExample of usage:\n```\nconst migrator = await ERC20Migrator.new(legacyToken.address);\nawait newToken.addMinter(migrator.address);\nawait migrator.beginMigration(newToken.address);\n```",
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+ "typeString": "function (address,address) view external returns (uint256)"
+ }
+ },
+ "id": 2217,
+ "isConstant": false,
+ "isLValue": false,
+ "isPure": false,
+ "kind": "functionCall",
+ "lValueRequested": false,
+ "names": [],
+ "nodeType": "FunctionCall",
+ "src": "3672:46:24",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ },
+ "nodeType": "VariableDeclarationStatement",
+ "src": "3652:66:24"
+ },
+ {
+ "assignments": [
+ 2220
+ ],
+ "declarations": [
+ {
+ "constant": false,
+ "id": 2220,
+ "name": "amount",
+ "nodeType": "VariableDeclaration",
+ "scope": 2232,
+ "src": "3728:14:24",
+ "stateVariable": false,
+ "storageLocation": "default",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ },
+ "typeName": {
+ "id": 2219,
+ "name": "uint256",
+ "nodeType": "ElementaryTypeName",
+ "src": "3728:7:24",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ },
+ "value": null,
+ "visibility": "internal"
+ }
+ ],
+ "id": 2226,
+ "initialValue": {
+ "argumentTypes": null,
+ "arguments": [
+ {
+ "argumentTypes": null,
+ "id": 2223,
+ "name": "balance",
+ "nodeType": "Identifier",
+ "overloadedDeclarations": [],
+ "referencedDeclaration": 2203,
+ "src": "3754:7:24",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ },
+ {
+ "argumentTypes": null,
+ "id": 2224,
+ "name": "allowance",
+ "nodeType": "Identifier",
+ "overloadedDeclarations": [],
+ "referencedDeclaration": 2210,
+ "src": "3763:9:24",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ }
+ ],
+ "expression": {
+ "argumentTypes": [
+ {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ },
+ {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ ],
+ "expression": {
+ "argumentTypes": null,
+ "id": 2221,
+ "name": "Math",
+ "nodeType": "Identifier",
+ "overloadedDeclarations": [],
+ "referencedDeclaration": 3354,
+ "src": "3745:4:24",
+ "typeDescriptions": {
+ "typeIdentifier": "t_type$_t_contract$_Math_$3354_$",
+ "typeString": "type(library Math)"
+ }
+ },
+ "id": 2222,
+ "isConstant": false,
+ "isLValue": false,
+ "isPure": false,
+ "lValueRequested": false,
+ "memberName": "min",
+ "nodeType": "MemberAccess",
+ "referencedDeclaration": 3321,
+ "src": "3745:8:24",
+ "typeDescriptions": {
+ "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$",
+ "typeString": "function (uint256,uint256) pure returns (uint256)"
+ }
+ },
+ "id": 2225,
+ "isConstant": false,
+ "isLValue": false,
+ "isPure": false,
+ "kind": "functionCall",
+ "lValueRequested": false,
+ "names": [],
+ "nodeType": "FunctionCall",
+ "src": "3745:28:24",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ },
+ "nodeType": "VariableDeclarationStatement",
+ "src": "3728:45:24"
+ },
+ {
+ "expression": {
+ "argumentTypes": null,
+ "arguments": [
+ {
+ "argumentTypes": null,
+ "id": 2228,
+ "name": "account",
+ "nodeType": "Identifier",
+ "overloadedDeclarations": [],
+ "referencedDeclaration": 2199,
+ "src": "3791:7:24",
+ "typeDescriptions": {
+ "typeIdentifier": "t_address",
+ "typeString": "address"
+ }
+ },
+ {
+ "argumentTypes": null,
+ "id": 2229,
+ "name": "amount",
+ "nodeType": "Identifier",
+ "overloadedDeclarations": [],
+ "referencedDeclaration": 2220,
+ "src": "3800:6:24",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ }
+ ],
+ "expression": {
+ "argumentTypes": [
+ {
+ "typeIdentifier": "t_address",
+ "typeString": "address"
+ },
+ {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ ],
+ "id": 2227,
+ "name": "migrate",
+ "nodeType": "Identifier",
+ "overloadedDeclarations": [],
+ "referencedDeclaration": 2197,
+ "src": "3783:7:24",
+ "typeDescriptions": {
+ "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_uint256_$returns$__$",
+ "typeString": "function (address,uint256)"
+ }
+ },
+ "id": 2230,
+ "isConstant": false,
+ "isLValue": false,
+ "isPure": false,
+ "kind": "functionCall",
+ "lValueRequested": false,
+ "names": [],
+ "nodeType": "FunctionCall",
+ "src": "3783:24:24",
+ "typeDescriptions": {
+ "typeIdentifier": "t_tuple$__$",
+ "typeString": "tuple()"
+ }
+ },
+ "id": 2231,
+ "nodeType": "ExpressionStatement",
+ "src": "3783:24:24"
+ }
+ ]
+ },
+ "documentation": "@dev Transfers all of an account's allowed balance in the old token to\nthis contract, and mints the same amount of new tokens for that account.\n@param account whose tokens will be migrated",
+ "id": 2233,
+ "implemented": true,
+ "kind": "function",
+ "modifiers": [],
+ "name": "migrateAll",
+ "nodeType": "FunctionDefinition",
+ "parameters": {
+ "id": 2200,
+ "nodeType": "ParameterList",
+ "parameters": [
+ {
+ "constant": false,
+ "id": 2199,
+ "name": "account",
+ "nodeType": "VariableDeclaration",
+ "scope": 2233,
+ "src": "3559:15:24",
+ "stateVariable": false,
+ "storageLocation": "default",
+ "typeDescriptions": {
+ "typeIdentifier": "t_address",
+ "typeString": "address"
+ },
+ "typeName": {
+ "id": 2198,
+ "name": "address",
+ "nodeType": "ElementaryTypeName",
+ "src": "3559:7:24",
+ "stateMutability": "nonpayable",
+ "typeDescriptions": {
+ "typeIdentifier": "t_address",
+ "typeString": "address"
+ }
+ },
+ "value": null,
+ "visibility": "internal"
+ }
+ ],
+ "src": "3558:17:24"
+ },
+ "returnParameters": {
+ "id": 2201,
+ "nodeType": "ParameterList",
+ "parameters": [],
+ "src": "3583:0:24"
+ },
+ "scope": 2234,
+ "src": "3539:275:24",
+ "stateMutability": "nonpayable",
+ "superFunction": null,
+ "visibility": "public"
+ }
+ ],
+ "scope": 2235,
+ "src": "1622:2194:24"
+ }
+ ],
+ "src": "0:3817:24"
+ },
+ "compiler": {
+ "name": "solc",
+ "version": "0.5.0+commit.1d4f565a.Emscripten.clang"
+ },
+ "networks": {},
+ "schemaVersion": "3.0.0",
+ "updatedAt": "2019-01-04T21:44:02.876Z",
+ "devdoc": {
+ "details": "This contract can be used to migrate an ERC20 token from one contract to another, where each token holder has to opt-in to the migration. To opt-in, users must approve for this contract the number of tokens they want to migrate. Once the allowance is set up, anyone can trigger the migration to the new token contract. In this way, token holders \"turn in\" their old balance and will be minted an equal amount in the new token. The new token contract must be mintable. For the precise interface refer to OpenZeppelin's ERC20Mintable, but the only functions that are needed are `isMinter(address)` and `mint(address, amount)`. The migrator will check that it is a minter for the token. The balance from the legacy token will be transfered to the migrator, as it is migrated, and remain there forever. Although this contract can be used in many different scenarios, the main motivation was to provide a way to migrate ERC20 tokens into an upgradeable version of it using ZeppelinOS. To read more about how this can be done using this implementation, please follow the official documentation site of ZeppelinOS: https://docs.zeppelinos.org/docs/erc20_onboarding.html Example of usage: ``` const migrator = await ERC20Migrator.new(legacyToken.address); await newToken.addMinter(migrator.address); await migrator.beginMigration(newToken.address); ```",
+ "methods": {
+ "beginMigration(address)": {
+ "details": "Begins the migration by setting which is the new token that will be minted. This contract must be a minter for the new token.",
+ "params": {
+ "newToken": "the token that will be minted"
+ }
+ },
+ "constructor": {
+ "params": {
+ "legacyToken": "address of the old token contract"
+ }
+ },
+ "legacyToken()": {
+ "details": "Returns the legacy token that is being migrated."
+ },
+ "migrate(address,uint256)": {
+ "details": "Transfers part of an account's balance in the old token to this contract, and mints the same amount of new tokens for that account.",
+ "params": {
+ "account": "whose tokens will be migrated",
+ "amount": "amount of tokens to be migrated"
+ }
+ },
+ "migrateAll(address)": {
+ "details": "Transfers all of an account's allowed balance in the old token to this contract, and mints the same amount of new tokens for that account.",
+ "params": {
+ "account": "whose tokens will be migrated"
+ }
+ },
+ "newToken()": {
+ "details": "Returns the new token to which we are migrating."
+ }
+ },
+ "title": "ERC20Migrator"
+ },
+ "userdoc": {
+ "methods": {}
+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/ERC20Mintable.json b/node_modules/openzeppelin-solidity/build/contracts/ERC20Mintable.json
new file mode 100644
index 0000000..ed63864
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/ERC20Mintable.json
@@ -0,0 +1,1069 @@
+{
+ "contractName": "ERC20Mintable",
+ "abi": [
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "spender",
+ "type": "address"
+ },
+ {
+ "name": "value",
+ "type": "uint256"
+ }
+ ],
+ "name": "approve",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [],
+ "name": "totalSupply",
+ "outputs": [
+ {
+ "name": "",
+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "from",
+ "type": "address"
+ },
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "name": "value",
+ "type": "uint256"
+ }
+ ],
+ "name": "transferFrom",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "spender",
+ "type": "address"
+ },
+ {
+ "name": "addedValue",
+ "type": "uint256"
+ }
+ ],
+ "name": "increaseAllowance",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "owner",
+ "type": "address"
+ }
+ ],
+ "name": "balanceOf",
+ "outputs": [
+ {
+ "name": "",
+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "account",
+ "type": "address"
+ }
+ ],
+ "name": "addMinter",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [],
+ "name": "renounceMinter",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "spender",
+ "type": "address"
+ },
+ {
+ "name": "subtractedValue",
+ "type": "uint256"
+ }
+ ],
+ "name": "decreaseAllowance",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "name": "value",
+ "type": "uint256"
+ }
+ ],
+ "name": "transfer",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "account",
+ "type": "address"
+ }
+ ],
+ "name": "isMinter",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "owner",
+ "type": "address"
+ },
+ {
+ "name": "spender",
+ "type": "address"
+ }
+ ],
+ "name": "allowance",
+ "outputs": [
+ {
+ "name": "",
+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "anonymous": false,
+ "inputs": [
+ {
+ "indexed": true,
+ "name": "account",
+ "type": "address"
+ }
+ ],
+ "name": "MinterAdded",
+ "type": "event"
+ },
+ {
+ "anonymous": false,
+ "inputs": [
+ {
+ "indexed": true,
+ "name": "account",
+ "type": "address"
+ }
+ ],
+ "name": "MinterRemoved",
+ "type": "event"
+ },
+ {
+ "anonymous": false,
+ "inputs": [
+ {
+ "indexed": true,
+ "name": "from",
+ "type": "address"
+ },
+ {
+ "indexed": true,
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "indexed": false,
+ "name": "value",
+ "type": "uint256"
+ }
+ ],
+ "name": "Transfer",
+ "type": "event"
+ },
+ {
+ "anonymous": false,
+ "inputs": [
+ {
+ "indexed": true,
+ "name": "owner",
+ "type": "address"
+ },
+ {
+ "indexed": true,
+ "name": "spender",
+ "type": "address"
+ },
+ {
+ "indexed": false,
+ "name": "value",
+ "type": "uint256"
+ }
+ ],
+ "name": "Approval",
+ "type": "event"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "name": "value",
+ "type": "uint256"
+ }
+ ],
+ "name": "mint",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ }
+ ],
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+ "typeDescriptions": {
+ "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_uint256_$returns$__$",
+ "typeString": "function (address,uint256)"
+ }
+ },
+ "id": 4875,
+ "isConstant": false,
+ "isLValue": false,
+ "isPure": false,
+ "kind": "functionCall",
+ "lValueRequested": false,
+ "names": [],
+ "nodeType": "FunctionCall",
+ "src": "527:16:45",
+ "typeDescriptions": {
+ "typeIdentifier": "t_tuple$__$",
+ "typeString": "tuple()"
+ }
+ },
+ "id": 4876,
+ "nodeType": "ExpressionStatement",
+ "src": "527:16:45"
+ },
+ {
+ "expression": {
+ "argumentTypes": null,
+ "hexValue": "74727565",
+ "id": 4877,
+ "isConstant": false,
+ "isLValue": false,
+ "isPure": true,
+ "kind": "bool",
+ "lValueRequested": false,
+ "nodeType": "Literal",
+ "src": "560:4:45",
+ "subdenomination": null,
+ "typeDescriptions": {
+ "typeIdentifier": "t_bool",
+ "typeString": "bool"
+ },
+ "value": "true"
+ },
+ "functionReturnParameters": 4871,
+ "id": 4878,
+ "nodeType": "Return",
+ "src": "553:11:45"
+ }
+ ]
+ },
+ "documentation": "@dev Function to mint tokens\n@param to The address that will receive the minted tokens.\n@param value The amount of tokens to mint.\n@return A boolean that indicates if the operation was successful.",
+ "id": 4880,
+ "implemented": true,
+ "kind": "function",
+ "modifiers": [
+ {
+ "arguments": null,
+ "id": 4868,
+ "modifierName": {
+ "argumentTypes": null,
+ "id": 4867,
+ "name": "onlyMinter",
+ "nodeType": "Identifier",
+ "overloadedDeclarations": [],
+ "referencedDeclaration": 232,
+ "src": "491:10:45",
+ "typeDescriptions": {
+ "typeIdentifier": "t_modifier$__$",
+ "typeString": "modifier ()"
+ }
+ },
+ "nodeType": "ModifierInvocation",
+ "src": "491:10:45"
+ }
+ ],
+ "name": "mint",
+ "nodeType": "FunctionDefinition",
+ "parameters": {
+ "id": 4866,
+ "nodeType": "ParameterList",
+ "parameters": [
+ {
+ "constant": false,
+ "id": 4863,
+ "name": "to",
+ "nodeType": "VariableDeclaration",
+ "scope": 4880,
+ "src": "457:10:45",
+ "stateVariable": false,
+ "storageLocation": "default",
+ "typeDescriptions": {
+ "typeIdentifier": "t_address",
+ "typeString": "address"
+ },
+ "typeName": {
+ "id": 4862,
+ "name": "address",
+ "nodeType": "ElementaryTypeName",
+ "src": "457:7:45",
+ "stateMutability": "nonpayable",
+ "typeDescriptions": {
+ "typeIdentifier": "t_address",
+ "typeString": "address"
+ }
+ },
+ "value": null,
+ "visibility": "internal"
+ },
+ {
+ "constant": false,
+ "id": 4865,
+ "name": "value",
+ "nodeType": "VariableDeclaration",
+ "scope": 4880,
+ "src": "469:13:45",
+ "stateVariable": false,
+ "storageLocation": "default",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ },
+ "typeName": {
+ "id": 4864,
+ "name": "uint256",
+ "nodeType": "ElementaryTypeName",
+ "src": "469:7:45",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ },
+ "value": null,
+ "visibility": "internal"
+ }
+ ],
+ "src": "456:27:45"
+ },
+ "returnParameters": {
+ "id": 4871,
+ "nodeType": "ParameterList",
+ "parameters": [
+ {
+ "constant": false,
+ "id": 4870,
+ "name": "",
+ "nodeType": "VariableDeclaration",
+ "scope": 4880,
+ "src": "511:4:45",
+ "stateVariable": false,
+ "storageLocation": "default",
+ "typeDescriptions": {
+ "typeIdentifier": "t_bool",
+ "typeString": "bool"
+ },
+ "typeName": {
+ "id": 4869,
+ "name": "bool",
+ "nodeType": "ElementaryTypeName",
+ "src": "511:4:45",
+ "typeDescriptions": {
+ "typeIdentifier": "t_bool",
+ "typeString": "bool"
+ }
+ },
+ "value": null,
+ "visibility": "internal"
+ }
+ ],
+ "src": "510:6:45"
+ },
+ "scope": 4881,
+ "src": "443:128:45",
+ "stateMutability": "nonpayable",
+ "superFunction": null,
+ "visibility": "public"
+ }
+ ],
+ "scope": 4882,
+ "src": "152:421:45"
+ }
+ ],
+ "src": "0:574:45"
+ },
+ "compiler": {
+ "name": "solc",
+ "version": "0.5.0+commit.1d4f565a.Emscripten.clang"
+ },
+ "networks": {},
+ "schemaVersion": "3.0.0",
+ "updatedAt": "2019-01-04T21:44:02.892Z",
+ "devdoc": {
+ "details": "ERC20 minting logic",
+ "methods": {
+ "allowance(address,address)": {
+ "details": "Function to check the amount of tokens that an owner allowed to a spender.",
+ "params": {
+ "owner": "address The address which owns the funds.",
+ "spender": "address The address which will spend the funds."
+ },
+ "return": "A uint256 specifying the amount of tokens still available for the spender."
+ },
+ "approve(address,uint256)": {
+ "details": "Approve the passed address to spend the specified amount of tokens on behalf of msg.sender. Beware that changing an allowance with this method brings the risk that someone may use both the old and the new allowance by unfortunate transaction ordering. One possible solution to mitigate this race condition is to first reduce the spender's allowance to 0 and set the desired value afterwards: https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729",
+ "params": {
+ "spender": "The address which will spend the funds.",
+ "value": "The amount of tokens to be spent."
+ }
+ },
+ "balanceOf(address)": {
+ "details": "Gets the balance of the specified address.",
+ "params": {
+ "owner": "The address to query the balance of."
+ },
+ "return": "An uint256 representing the amount owned by the passed address."
+ },
+ "decreaseAllowance(address,uint256)": {
+ "details": "Decrease the amount of tokens that an owner allowed to a spender. approve should be called when allowed_[_spender] == 0. To decrement allowed value is better to use this function to avoid 2 calls (and wait until the first transaction is mined) From MonolithDAO Token.sol Emits an Approval event.",
+ "params": {
+ "spender": "The address which will spend the funds.",
+ "subtractedValue": "The amount of tokens to decrease the allowance by."
+ }
+ },
+ "increaseAllowance(address,uint256)": {
+ "details": "Increase the amount of tokens that an owner allowed to a spender. approve should be called when allowed_[_spender] == 0. To increment allowed value is better to use this function to avoid 2 calls (and wait until the first transaction is mined) From MonolithDAO Token.sol Emits an Approval event.",
+ "params": {
+ "addedValue": "The amount of tokens to increase the allowance by.",
+ "spender": "The address which will spend the funds."
+ }
+ },
+ "mint(address,uint256)": {
+ "details": "Function to mint tokens",
+ "params": {
+ "to": "The address that will receive the minted tokens.",
+ "value": "The amount of tokens to mint."
+ },
+ "return": "A boolean that indicates if the operation was successful."
+ },
+ "totalSupply()": {
+ "details": "Total number of tokens in existence"
+ },
+ "transfer(address,uint256)": {
+ "details": "Transfer token for a specified address",
+ "params": {
+ "to": "The address to transfer to.",
+ "value": "The amount to be transferred."
+ }
+ },
+ "transferFrom(address,address,uint256)": {
+ "details": "Transfer tokens from one address to another. Note that while this function emits an Approval event, this is not required as per the specification, and other compliant implementations may not emit the event.",
+ "params": {
+ "from": "address The address which you want to send tokens from",
+ "to": "address The address which you want to transfer to",
+ "value": "uint256 the amount of tokens to be transferred"
+ }
+ }
+ },
+ "title": "ERC20Mintable"
+ },
+ "userdoc": {
+ "methods": {}
+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/ERC20Pausable.json b/node_modules/openzeppelin-solidity/build/contracts/ERC20Pausable.json
new file mode 100644
index 0000000..4a82e22
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/ERC20Pausable.json
@@ -0,0 +1,2921 @@
+{
+ "contractName": "ERC20Pausable",
+ "abi": [
+ {
+ "constant": true,
+ "inputs": [],
+ "name": "totalSupply",
+ "outputs": [
+ {
+ "name": "",
+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [],
+ "name": "unpause",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "account",
+ "type": "address"
+ }
+ ],
+ "name": "isPauser",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [],
+ "name": "paused",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [],
+ "name": "renouncePauser",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "owner",
+ "type": "address"
+ }
+ ],
+ "name": "balanceOf",
+ "outputs": [
+ {
+ "name": "",
+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "account",
+ "type": "address"
+ }
+ ],
+ "name": "addPauser",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [],
+ "name": "pause",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "owner",
+ "type": "address"
+ },
+ {
+ "name": "spender",
+ "type": "address"
+ }
+ ],
+ "name": "allowance",
+ "outputs": [
+ {
+ "name": "",
+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "anonymous": false,
+ "inputs": [
+ {
+ "indexed": false,
+ "name": "account",
+ "type": "address"
+ }
+ ],
+ "name": "Paused",
+ "type": "event"
+ },
+ {
+ "anonymous": false,
+ "inputs": [
+ {
+ "indexed": false,
+ "name": "account",
+ "type": "address"
+ }
+ ],
+ "name": "Unpaused",
+ "type": "event"
+ },
+ {
+ "anonymous": false,
+ "inputs": [
+ {
+ "indexed": true,
+ "name": "account",
+ "type": "address"
+ }
+ ],
+ "name": "PauserAdded",
+ "type": "event"
+ },
+ {
+ "anonymous": false,
+ "inputs": [
+ {
+ "indexed": true,
+ "name": "account",
+ "type": "address"
+ }
+ ],
+ "name": "PauserRemoved",
+ "type": "event"
+ },
+ {
+ "anonymous": false,
+ "inputs": [
+ {
+ "indexed": true,
+ "name": "from",
+ "type": "address"
+ },
+ {
+ "indexed": true,
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "indexed": false,
+ "name": "value",
+ "type": "uint256"
+ }
+ ],
+ "name": "Transfer",
+ "type": "event"
+ },
+ {
+ "anonymous": false,
+ "inputs": [
+ {
+ "indexed": true,
+ "name": "owner",
+ "type": "address"
+ },
+ {
+ "indexed": true,
+ "name": "spender",
+ "type": "address"
+ },
+ {
+ "indexed": false,
+ "name": "value",
+ "type": "uint256"
+ }
+ ],
+ "name": "Approval",
+ "type": "event"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "name": "value",
+ "type": "uint256"
+ }
+ ],
+ "name": "transfer",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "from",
+ "type": "address"
+ },
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "name": "value",
+ "type": "uint256"
+ }
+ ],
+ "name": "transferFrom",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "spender",
+ "type": "address"
+ },
+ {
+ "name": "value",
+ "type": "uint256"
+ }
+ ],
+ "name": "approve",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "spender",
+ "type": "address"
+ },
+ {
+ "name": "addedValue",
+ "type": "uint256"
+ }
+ ],
+ "name": "increaseAllowance",
+ "outputs": [
+ {
+ "name": "success",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "spender",
+ "type": "address"
+ },
+ {
+ "name": "subtractedValue",
+ "type": "uint256"
+ }
+ ],
+ "name": "decreaseAllowance",
+ "outputs": [
+ {
+ "name": "success",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ }
+ ],
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+ },
+ "networks": {},
+ "schemaVersion": "3.0.0",
+ "updatedAt": "2019-01-04T21:44:02.892Z",
+ "devdoc": {
+ "details": "ERC20 modified with pausable transfers.*",
+ "methods": {
+ "allowance(address,address)": {
+ "details": "Function to check the amount of tokens that an owner allowed to a spender.",
+ "params": {
+ "owner": "address The address which owns the funds.",
+ "spender": "address The address which will spend the funds."
+ },
+ "return": "A uint256 specifying the amount of tokens still available for the spender."
+ },
+ "balanceOf(address)": {
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+ "params": {
+ "owner": "The address to query the balance of."
+ },
+ "return": "An uint256 representing the amount owned by the passed address."
+ },
+ "pause()": {
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+ },
+ "paused()": {
+ "return": "true if the contract is paused, false otherwise."
+ },
+ "totalSupply()": {
+ "details": "Total number of tokens in existence"
+ },
+ "unpause()": {
+ "details": "called by the owner to unpause, returns to normal state"
+ }
+ },
+ "title": "Pausable token"
+ },
+ "userdoc": {
+ "methods": {}
+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/ERC20TokenMetadata.json b/node_modules/openzeppelin-solidity/build/contracts/ERC20TokenMetadata.json
new file mode 100644
index 0000000..d81aa4c
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/ERC20TokenMetadata.json
@@ -0,0 +1,979 @@
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+ "source": "pragma solidity ^0.5.0;\n\nimport \"./IERC721.sol\";\nimport \"./IERC721Receiver.sol\";\nimport \"../../math/SafeMath.sol\";\nimport \"../../utils/Address.sol\";\nimport \"../../introspection/ERC165.sol\";\n\n/**\n * @title ERC721 Non-Fungible Token Standard basic implementation\n * @dev see https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md\n */\ncontract ERC721 is ERC165, IERC721 {\n using SafeMath for uint256;\n using Address for address;\n\n // Equals to `bytes4(keccak256(\"onERC721Received(address,address,uint256,bytes)\"))`\n // which can be also obtained as `IERC721Receiver(0).onERC721Received.selector`\n bytes4 private constant _ERC721_RECEIVED = 0x150b7a02;\n\n // Mapping from token ID to owner\n mapping (uint256 => address) private _tokenOwner;\n\n // Mapping from token ID to approved address\n mapping (uint256 => address) private _tokenApprovals;\n\n // Mapping from owner to number of owned token\n mapping (address => uint256) private _ownedTokensCount;\n\n // Mapping from owner to operator approvals\n mapping (address => mapping (address => bool)) private _operatorApprovals;\n\n bytes4 private constant _INTERFACE_ID_ERC721 = 0x80ac58cd;\n /*\n * 0x80ac58cd ===\n * bytes4(keccak256('balanceOf(address)')) ^\n * bytes4(keccak256('ownerOf(uint256)')) ^\n * bytes4(keccak256('approve(address,uint256)')) ^\n * bytes4(keccak256('getApproved(uint256)')) ^\n * bytes4(keccak256('setApprovalForAll(address,bool)')) ^\n * bytes4(keccak256('isApprovedForAll(address,address)')) ^\n * bytes4(keccak256('transferFrom(address,address,uint256)')) ^\n * bytes4(keccak256('safeTransferFrom(address,address,uint256)')) ^\n * bytes4(keccak256('safeTransferFrom(address,address,uint256,bytes)'))\n */\n\n constructor () public {\n // register the supported interfaces to conform to ERC721 via ERC165\n _registerInterface(_INTERFACE_ID_ERC721);\n }\n\n /**\n * @dev Gets the balance of the specified address\n * @param owner address to query the balance of\n * @return uint256 representing the amount owned by the passed address\n */\n function balanceOf(address owner) public view returns (uint256) {\n require(owner != address(0));\n return _ownedTokensCount[owner];\n }\n\n /**\n * @dev Gets the owner of the specified token ID\n * @param tokenId uint256 ID of the token to query the owner of\n * @return owner address currently marked as the owner of the given token ID\n */\n function ownerOf(uint256 tokenId) public view returns (address) {\n address owner = _tokenOwner[tokenId];\n require(owner != address(0));\n return owner;\n }\n\n /**\n * @dev Approves another address to transfer the given token ID\n * The zero address indicates there is no approved address.\n * There can only be one approved address per token at a given time.\n * Can only be called by the token owner or an approved operator.\n * @param to address to be approved for the given token ID\n * @param tokenId uint256 ID of the token to be approved\n */\n function approve(address to, uint256 tokenId) public {\n address owner = ownerOf(tokenId);\n require(to != owner);\n require(msg.sender == owner || isApprovedForAll(owner, msg.sender));\n\n _tokenApprovals[tokenId] = to;\n emit Approval(owner, to, tokenId);\n }\n\n /**\n * @dev Gets the approved address for a token ID, or zero if no address set\n * Reverts if the token ID does not exist.\n * @param tokenId uint256 ID of the token to query the approval of\n * @return address currently approved for the given token ID\n */\n function getApproved(uint256 tokenId) public view returns (address) {\n require(_exists(tokenId));\n return _tokenApprovals[tokenId];\n }\n\n /**\n * @dev Sets or unsets the approval of a given operator\n * An operator is allowed to transfer all tokens of the sender on their behalf\n * @param to operator address to set the approval\n * @param approved representing the status of the approval to be set\n */\n function setApprovalForAll(address to, bool approved) public {\n require(to != msg.sender);\n _operatorApprovals[msg.sender][to] = approved;\n emit ApprovalForAll(msg.sender, to, approved);\n }\n\n /**\n * @dev Tells whether an operator is approved by a given owner\n * @param owner owner address which you want to query the approval of\n * @param operator operator address which you want to query the approval of\n * @return bool whether the given operator is approved by the given owner\n */\n function isApprovedForAll(address owner, address operator) public view returns (bool) {\n return _operatorApprovals[owner][operator];\n }\n\n /**\n * @dev Transfers the ownership of a given token ID to another address\n * Usage of this method is discouraged, use `safeTransferFrom` whenever possible\n * Requires the msg sender to be the owner, approved, or operator\n * @param from current owner of the token\n * @param to address to receive the ownership of the given token ID\n * @param tokenId uint256 ID of the token to be transferred\n */\n function transferFrom(address from, address to, uint256 tokenId) public {\n require(_isApprovedOrOwner(msg.sender, tokenId));\n\n _transferFrom(from, to, tokenId);\n }\n\n /**\n * @dev Safely transfers the ownership of a given token ID to another address\n * If the target address is a contract, it must implement `onERC721Received`,\n * which is called upon a safe transfer, and return the magic value\n * `bytes4(keccak256(\"onERC721Received(address,address,uint256,bytes)\"))`; otherwise,\n * the transfer is reverted.\n *\n * Requires the msg sender to be the owner, approved, or operator\n * @param from current owner of the token\n * @param to address to receive the ownership of the given token ID\n * @param tokenId uint256 ID of the token to be transferred\n */\n function safeTransferFrom(address from, address to, uint256 tokenId) public {\n safeTransferFrom(from, to, tokenId, \"\");\n }\n\n /**\n * @dev Safely transfers the ownership of a given token ID to another address\n * If the target address is a contract, it must implement `onERC721Received`,\n * which is called upon a safe transfer, and return the magic value\n * `bytes4(keccak256(\"onERC721Received(address,address,uint256,bytes)\"))`; otherwise,\n * the transfer is reverted.\n * Requires the msg sender to be the owner, approved, or operator\n * @param from current owner of the token\n * @param to address to receive the ownership of the given token ID\n * @param tokenId uint256 ID of the token to be transferred\n * @param _data bytes data to send along with a safe transfer check\n */\n function safeTransferFrom(address from, address to, uint256 tokenId, bytes memory _data) public {\n transferFrom(from, to, tokenId);\n require(_checkOnERC721Received(from, to, tokenId, _data));\n }\n\n /**\n * @dev Returns whether the specified token exists\n * @param tokenId uint256 ID of the token to query the existence of\n * @return whether the token exists\n */\n function _exists(uint256 tokenId) internal view returns (bool) {\n address owner = _tokenOwner[tokenId];\n return owner != address(0);\n }\n\n /**\n * @dev Returns whether the given spender can transfer a given token ID\n * @param spender address of the spender to query\n * @param tokenId uint256 ID of the token to be transferred\n * @return bool whether the msg.sender is approved for the given token ID,\n * is an operator of the owner, or is the owner of the token\n */\n function _isApprovedOrOwner(address spender, uint256 tokenId) internal view returns (bool) {\n address owner = ownerOf(tokenId);\n return (spender == owner || getApproved(tokenId) == spender || isApprovedForAll(owner, spender));\n }\n\n /**\n * @dev Internal function to mint a new token\n * Reverts if the given token ID already exists\n * @param to The address that will own the minted token\n * @param tokenId uint256 ID of the token to be minted\n */\n function _mint(address to, uint256 tokenId) internal {\n require(to != address(0));\n require(!_exists(tokenId));\n\n _tokenOwner[tokenId] = to;\n _ownedTokensCount[to] = _ownedTokensCount[to].add(1);\n\n emit Transfer(address(0), to, tokenId);\n }\n\n /**\n * @dev Internal function to burn a specific token\n * Reverts if the token does not exist\n * Deprecated, use _burn(uint256) instead.\n * @param owner owner of the token to burn\n * @param tokenId uint256 ID of the token being burned\n */\n function _burn(address owner, uint256 tokenId) internal {\n require(ownerOf(tokenId) == owner);\n\n _clearApproval(tokenId);\n\n _ownedTokensCount[owner] = _ownedTokensCount[owner].sub(1);\n _tokenOwner[tokenId] = address(0);\n\n emit Transfer(owner, address(0), tokenId);\n }\n\n /**\n * @dev Internal function to burn a specific token\n * Reverts if the token does not exist\n * @param tokenId uint256 ID of the token being burned\n */\n function _burn(uint256 tokenId) internal {\n _burn(ownerOf(tokenId), tokenId);\n }\n\n /**\n * @dev Internal function to transfer ownership of a given token ID to another address.\n * As opposed to transferFrom, this imposes no restrictions on msg.sender.\n * @param from current owner of the token\n * @param to address to receive the ownership of the given token ID\n * @param tokenId uint256 ID of the token to be transferred\n */\n function _transferFrom(address from, address to, uint256 tokenId) internal {\n require(ownerOf(tokenId) == from);\n require(to != address(0));\n\n _clearApproval(tokenId);\n\n _ownedTokensCount[from] = _ownedTokensCount[from].sub(1);\n _ownedTokensCount[to] = _ownedTokensCount[to].add(1);\n\n _tokenOwner[tokenId] = to;\n\n emit Transfer(from, to, tokenId);\n }\n\n /**\n * @dev Internal function to invoke `onERC721Received` on a target address\n * The call is not executed if the target address is not a contract\n * @param from address representing the previous owner of the given token ID\n * @param to target address that will receive the tokens\n * @param tokenId uint256 ID of the token to be transferred\n * @param _data bytes optional data to send along with the call\n * @return whether the call correctly returned the expected magic value\n */\n function _checkOnERC721Received(address from, address to, uint256 tokenId, bytes memory _data)\n internal returns (bool)\n {\n if (!to.isContract()) {\n return true;\n }\n\n bytes4 retval = IERC721Receiver(to).onERC721Received(msg.sender, from, tokenId, _data);\n return (retval == _ERC721_RECEIVED);\n }\n\n /**\n * @dev Private function to clear current approval of a given token ID\n * @param tokenId uint256 ID of the token to be transferred\n */\n function _clearApproval(uint256 tokenId) private {\n if (_tokenApprovals[tokenId] != address(0)) {\n _tokenApprovals[tokenId] = address(0);\n }\n }\n}\n",
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+ "rightHandSide": {
+ "argumentTypes": null,
+ "arguments": [
+ {
+ "argumentTypes": null,
+ "hexValue": "30",
+ "id": 5846,
+ "isConstant": false,
+ "isLValue": false,
+ "isPure": true,
+ "kind": "number",
+ "lValueRequested": false,
+ "nodeType": "Literal",
+ "src": "11404:1:50",
+ "subdenomination": null,
+ "typeDescriptions": {
+ "typeIdentifier": "t_rational_0_by_1",
+ "typeString": "int_const 0"
+ },
+ "value": "0"
+ }
+ ],
+ "expression": {
+ "argumentTypes": [
+ {
+ "typeIdentifier": "t_rational_0_by_1",
+ "typeString": "int_const 0"
+ }
+ ],
+ "id": 5845,
+ "isConstant": false,
+ "isLValue": false,
+ "isPure": true,
+ "lValueRequested": false,
+ "nodeType": "ElementaryTypeNameExpression",
+ "src": "11396:7:50",
+ "typeDescriptions": {
+ "typeIdentifier": "t_type$_t_address_$",
+ "typeString": "type(address)"
+ },
+ "typeName": "address"
+ },
+ "id": 5847,
+ "isConstant": false,
+ "isLValue": false,
+ "isPure": true,
+ "kind": "typeConversion",
+ "lValueRequested": false,
+ "names": [],
+ "nodeType": "FunctionCall",
+ "src": "11396:10:50",
+ "typeDescriptions": {
+ "typeIdentifier": "t_address_payable",
+ "typeString": "address payable"
+ }
+ },
+ "src": "11369:37:50",
+ "typeDescriptions": {
+ "typeIdentifier": "t_address",
+ "typeString": "address"
+ }
+ },
+ "id": 5849,
+ "nodeType": "ExpressionStatement",
+ "src": "11369:37:50"
+ }
+ ]
+ }
+ }
+ ]
+ },
+ "documentation": "@dev Private function to clear current approval of a given token ID\n@param tokenId uint256 ID of the token to be transferred",
+ "id": 5853,
+ "implemented": true,
+ "kind": "function",
+ "modifiers": [],
+ "name": "_clearApproval",
+ "nodeType": "FunctionDefinition",
+ "parameters": {
+ "id": 5833,
+ "nodeType": "ParameterList",
+ "parameters": [
+ {
+ "constant": false,
+ "id": 5832,
+ "name": "tokenId",
+ "nodeType": "VariableDeclaration",
+ "scope": 5853,
+ "src": "11276:15:50",
+ "stateVariable": false,
+ "storageLocation": "default",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ },
+ "typeName": {
+ "id": 5831,
+ "name": "uint256",
+ "nodeType": "ElementaryTypeName",
+ "src": "11276:7:50",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ },
+ "value": null,
+ "visibility": "internal"
+ }
+ ],
+ "src": "11275:17:50"
+ },
+ "returnParameters": {
+ "id": 5834,
+ "nodeType": "ParameterList",
+ "parameters": [],
+ "src": "11301:0:50"
+ },
+ "scope": 5854,
+ "src": "11252:171:50",
+ "stateMutability": "nonpayable",
+ "superFunction": null,
+ "visibility": "private"
+ }
+ ],
+ "scope": 5855,
+ "src": "338:11087:50"
+ }
+ ],
+ "src": "0:11426:50"
+ },
+ "compiler": {
+ "name": "solc",
+ "version": "0.5.0+commit.1d4f565a.Emscripten.clang"
+ },
+ "networks": {},
+ "schemaVersion": "3.0.0",
+ "updatedAt": "2019-01-04T21:44:02.894Z",
+ "devdoc": {
+ "details": "see https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md",
+ "methods": {
+ "approve(address,uint256)": {
+ "details": "Approves another address to transfer the given token ID The zero address indicates there is no approved address. There can only be one approved address per token at a given time. Can only be called by the token owner or an approved operator.",
+ "params": {
+ "to": "address to be approved for the given token ID",
+ "tokenId": "uint256 ID of the token to be approved"
+ }
+ },
+ "balanceOf(address)": {
+ "details": "Gets the balance of the specified address",
+ "params": {
+ "owner": "address to query the balance of"
+ },
+ "return": "uint256 representing the amount owned by the passed address"
+ },
+ "getApproved(uint256)": {
+ "details": "Gets the approved address for a token ID, or zero if no address set Reverts if the token ID does not exist.",
+ "params": {
+ "tokenId": "uint256 ID of the token to query the approval of"
+ },
+ "return": "address currently approved for the given token ID"
+ },
+ "isApprovedForAll(address,address)": {
+ "details": "Tells whether an operator is approved by a given owner",
+ "params": {
+ "operator": "operator address which you want to query the approval of",
+ "owner": "owner address which you want to query the approval of"
+ },
+ "return": "bool whether the given operator is approved by the given owner"
+ },
+ "ownerOf(uint256)": {
+ "details": "Gets the owner of the specified token ID",
+ "params": {
+ "tokenId": "uint256 ID of the token to query the owner of"
+ },
+ "return": "owner address currently marked as the owner of the given token ID"
+ },
+ "safeTransferFrom(address,address,uint256)": {
+ "details": "Safely transfers the ownership of a given token ID to another address If the target address is a contract, it must implement `onERC721Received`, which is called upon a safe transfer, and return the magic value `bytes4(keccak256(\"onERC721Received(address,address,uint256,bytes)\"))`; otherwise, the transfer is reverted. * Requires the msg sender to be the owner, approved, or operator",
+ "params": {
+ "from": "current owner of the token",
+ "to": "address to receive the ownership of the given token ID",
+ "tokenId": "uint256 ID of the token to be transferred"
+ }
+ },
+ "safeTransferFrom(address,address,uint256,bytes)": {
+ "details": "Safely transfers the ownership of a given token ID to another address If the target address is a contract, it must implement `onERC721Received`, which is called upon a safe transfer, and return the magic value `bytes4(keccak256(\"onERC721Received(address,address,uint256,bytes)\"))`; otherwise, the transfer is reverted. Requires the msg sender to be the owner, approved, or operator",
+ "params": {
+ "_data": "bytes data to send along with a safe transfer check",
+ "from": "current owner of the token",
+ "to": "address to receive the ownership of the given token ID",
+ "tokenId": "uint256 ID of the token to be transferred"
+ }
+ },
+ "setApprovalForAll(address,bool)": {
+ "details": "Sets or unsets the approval of a given operator An operator is allowed to transfer all tokens of the sender on their behalf",
+ "params": {
+ "approved": "representing the status of the approval to be set",
+ "to": "operator address to set the approval"
+ }
+ },
+ "supportsInterface(bytes4)": {
+ "details": "implement supportsInterface(bytes4) using a lookup table"
+ },
+ "transferFrom(address,address,uint256)": {
+ "details": "Transfers the ownership of a given token ID to another address Usage of this method is discouraged, use `safeTransferFrom` whenever possible Requires the msg sender to be the owner, approved, or operator",
+ "params": {
+ "from": "current owner of the token",
+ "to": "address to receive the ownership of the given token ID",
+ "tokenId": "uint256 ID of the token to be transferred"
+ }
+ }
+ },
+ "title": "ERC721 Non-Fungible Token Standard basic implementation"
+ },
+ "userdoc": {
+ "methods": {}
+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/ERC721Burnable.json b/node_modules/openzeppelin-solidity/build/contracts/ERC721Burnable.json
new file mode 100644
index 0000000..d67b773
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/ERC721Burnable.json
@@ -0,0 +1,1035 @@
+{
+ "contractName": "ERC721Burnable",
+ "abi": [
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "interfaceId",
+ "type": "bytes4"
+ }
+ ],
+ "name": "supportsInterface",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "getApproved",
+ "outputs": [
+ {
+ "name": "",
+ "type": "address"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "approve",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "from",
+ "type": "address"
+ },
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "transferFrom",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "from",
+ "type": "address"
+ },
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "safeTransferFrom",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "ownerOf",
+ "outputs": [
+ {
+ "name": "",
+ "type": "address"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "owner",
+ "type": "address"
+ }
+ ],
+ "name": "balanceOf",
+ "outputs": [
+ {
+ "name": "",
+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "name": "approved",
+ "type": "bool"
+ }
+ ],
+ "name": "setApprovalForAll",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "from",
+ "type": "address"
+ },
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ },
+ {
+ "name": "_data",
+ "type": "bytes"
+ }
+ ],
+ "name": "safeTransferFrom",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "owner",
+ "type": "address"
+ },
+ {
+ "name": "operator",
+ "type": "address"
+ }
+ ],
+ "name": "isApprovedForAll",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "anonymous": false,
+ "inputs": [
+ {
+ "indexed": true,
+ "name": "from",
+ "type": "address"
+ },
+ {
+ "indexed": true,
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "indexed": true,
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "Transfer",
+ "type": "event"
+ },
+ {
+ "anonymous": false,
+ "inputs": [
+ {
+ "indexed": true,
+ "name": "owner",
+ "type": "address"
+ },
+ {
+ "indexed": true,
+ "name": "approved",
+ "type": "address"
+ },
+ {
+ "indexed": true,
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "Approval",
+ "type": "event"
+ },
+ {
+ "anonymous": false,
+ "inputs": [
+ {
+ "indexed": true,
+ "name": "owner",
+ "type": "address"
+ },
+ {
+ "indexed": true,
+ "name": "operator",
+ "type": "address"
+ },
+ {
+ "indexed": false,
+ "name": "approved",
+ "type": "bool"
+ }
+ ],
+ "name": "ApprovalForAll",
+ "type": "event"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "burn",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ }
+ ],
+ "bytecode": 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+ "source": "pragma solidity ^0.5.0;\n\nimport \"./ERC721.sol\";\n\n/**\n * @title ERC721 Burnable Token\n * @dev ERC721 Token that can be irreversibly burned (destroyed).\n */\ncontract ERC721Burnable is ERC721 {\n /**\n * @dev Burns a specific ERC721 token.\n * @param tokenId uint256 id of the ERC721 token to be burned.\n */\n function burn(uint256 tokenId) public {\n require(_isApprovedOrOwner(msg.sender, tokenId));\n _burn(tokenId);\n }\n}\n",
+ "sourcePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/token/ERC721/ERC721Burnable.sol",
+ "ast": {
+ "absolutePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/token/ERC721/ERC721Burnable.sol",
+ "exportedSymbols": {
+ "ERC721Burnable": [
+ 5878
+ ]
+ },
+ "id": 5879,
+ "nodeType": "SourceUnit",
+ "nodes": [
+ {
+ "id": 5856,
+ "literals": [
+ "solidity",
+ "^",
+ "0.5",
+ ".0"
+ ],
+ "nodeType": "PragmaDirective",
+ "src": "0:23:51"
+ },
+ {
+ "absolutePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/token/ERC721/ERC721.sol",
+ "file": "./ERC721.sol",
+ "id": 5857,
+ "nodeType": "ImportDirective",
+ "scope": 5879,
+ "sourceUnit": 5855,
+ "src": "25:22:51",
+ "symbolAliases": [],
+ "unitAlias": ""
+ },
+ {
+ "baseContracts": [
+ {
+ "arguments": null,
+ "baseName": {
+ "contractScope": null,
+ "id": 5858,
+ "name": "ERC721",
+ "nodeType": "UserDefinedTypeName",
+ "referencedDeclaration": 5854,
+ "src": "182:6:51",
+ "typeDescriptions": {
+ "typeIdentifier": "t_contract$_ERC721_$5854",
+ "typeString": "contract ERC721"
+ }
+ },
+ "id": 5859,
+ "nodeType": "InheritanceSpecifier",
+ "src": "182:6:51"
+ }
+ ],
+ "contractDependencies": [
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+ 3202,
+ 5854,
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+ "devdoc": {
+ "details": "ERC721 Token that can be irreversibly burned (destroyed).",
+ "methods": {
+ "approve(address,uint256)": {
+ "details": "Approves another address to transfer the given token ID The zero address indicates there is no approved address. There can only be one approved address per token at a given time. Can only be called by the token owner or an approved operator.",
+ "params": {
+ "to": "address to be approved for the given token ID",
+ "tokenId": "uint256 ID of the token to be approved"
+ }
+ },
+ "balanceOf(address)": {
+ "details": "Gets the balance of the specified address",
+ "params": {
+ "owner": "address to query the balance of"
+ },
+ "return": "uint256 representing the amount owned by the passed address"
+ },
+ "burn(uint256)": {
+ "details": "Burns a specific ERC721 token.",
+ "params": {
+ "tokenId": "uint256 id of the ERC721 token to be burned."
+ }
+ },
+ "getApproved(uint256)": {
+ "details": "Gets the approved address for a token ID, or zero if no address set Reverts if the token ID does not exist.",
+ "params": {
+ "tokenId": "uint256 ID of the token to query the approval of"
+ },
+ "return": "address currently approved for the given token ID"
+ },
+ "isApprovedForAll(address,address)": {
+ "details": "Tells whether an operator is approved by a given owner",
+ "params": {
+ "operator": "operator address which you want to query the approval of",
+ "owner": "owner address which you want to query the approval of"
+ },
+ "return": "bool whether the given operator is approved by the given owner"
+ },
+ "ownerOf(uint256)": {
+ "details": "Gets the owner of the specified token ID",
+ "params": {
+ "tokenId": "uint256 ID of the token to query the owner of"
+ },
+ "return": "owner address currently marked as the owner of the given token ID"
+ },
+ "safeTransferFrom(address,address,uint256)": {
+ "details": "Safely transfers the ownership of a given token ID to another address If the target address is a contract, it must implement `onERC721Received`, which is called upon a safe transfer, and return the magic value `bytes4(keccak256(\"onERC721Received(address,address,uint256,bytes)\"))`; otherwise, the transfer is reverted. * Requires the msg sender to be the owner, approved, or operator",
+ "params": {
+ "from": "current owner of the token",
+ "to": "address to receive the ownership of the given token ID",
+ "tokenId": "uint256 ID of the token to be transferred"
+ }
+ },
+ "safeTransferFrom(address,address,uint256,bytes)": {
+ "details": "Safely transfers the ownership of a given token ID to another address If the target address is a contract, it must implement `onERC721Received`, which is called upon a safe transfer, and return the magic value `bytes4(keccak256(\"onERC721Received(address,address,uint256,bytes)\"))`; otherwise, the transfer is reverted. Requires the msg sender to be the owner, approved, or operator",
+ "params": {
+ "_data": "bytes data to send along with a safe transfer check",
+ "from": "current owner of the token",
+ "to": "address to receive the ownership of the given token ID",
+ "tokenId": "uint256 ID of the token to be transferred"
+ }
+ },
+ "setApprovalForAll(address,bool)": {
+ "details": "Sets or unsets the approval of a given operator An operator is allowed to transfer all tokens of the sender on their behalf",
+ "params": {
+ "approved": "representing the status of the approval to be set",
+ "to": "operator address to set the approval"
+ }
+ },
+ "supportsInterface(bytes4)": {
+ "details": "implement supportsInterface(bytes4) using a lookup table"
+ },
+ "transferFrom(address,address,uint256)": {
+ "details": "Transfers the ownership of a given token ID to another address Usage of this method is discouraged, use `safeTransferFrom` whenever possible Requires the msg sender to be the owner, approved, or operator",
+ "params": {
+ "from": "current owner of the token",
+ "to": "address to receive the ownership of the given token ID",
+ "tokenId": "uint256 ID of the token to be transferred"
+ }
+ }
+ },
+ "title": "ERC721 Burnable Token"
+ },
+ "userdoc": {
+ "methods": {}
+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/ERC721Enumerable.json b/node_modules/openzeppelin-solidity/build/contracts/ERC721Enumerable.json
new file mode 100644
index 0000000..1fc472e
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/ERC721Enumerable.json
@@ -0,0 +1,8715 @@
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+ "type": "uint256"
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+ "name": "isApprovedForAll",
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+ ],
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+ "source": "pragma solidity ^0.5.0;\n\nimport \"./IERC721Enumerable.sol\";\nimport \"./ERC721.sol\";\nimport \"../../introspection/ERC165.sol\";\n\n/**\n * @title ERC-721 Non-Fungible Token with optional enumeration extension logic\n * @dev See https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md\n */\ncontract ERC721Enumerable is ERC165, ERC721, IERC721Enumerable {\n // Mapping from owner to list of owned token IDs\n mapping(address => uint256[]) private _ownedTokens;\n\n // Mapping from token ID to index of the owner tokens list\n mapping(uint256 => uint256) private _ownedTokensIndex;\n\n // Array with all token ids, used for enumeration\n uint256[] private _allTokens;\n\n // Mapping from token id to position in the allTokens array\n mapping(uint256 => uint256) private _allTokensIndex;\n\n bytes4 private constant _INTERFACE_ID_ERC721_ENUMERABLE = 0x780e9d63;\n /**\n * 0x780e9d63 ===\n * bytes4(keccak256('totalSupply()')) ^\n * bytes4(keccak256('tokenOfOwnerByIndex(address,uint256)')) ^\n * bytes4(keccak256('tokenByIndex(uint256)'))\n */\n\n /**\n * @dev Constructor function\n */\n constructor () public {\n // register the supported interface to conform to ERC721 via ERC165\n _registerInterface(_INTERFACE_ID_ERC721_ENUMERABLE);\n }\n\n /**\n * @dev Gets the token ID at a given index of the tokens list of the requested owner\n * @param owner address owning the tokens list to be accessed\n * @param index uint256 representing the index to be accessed of the requested tokens list\n * @return uint256 token ID at the given index of the tokens list owned by the requested address\n */\n function tokenOfOwnerByIndex(address owner, uint256 index) public view returns (uint256) {\n require(index < balanceOf(owner));\n return _ownedTokens[owner][index];\n }\n\n /**\n * @dev Gets the total amount of tokens stored by the contract\n * @return uint256 representing the total amount of tokens\n */\n function totalSupply() public view returns (uint256) {\n return _allTokens.length;\n }\n\n /**\n * @dev Gets the token ID at a given index of all the tokens in this contract\n * Reverts if the index is greater or equal to the total number of tokens\n * @param index uint256 representing the index to be accessed of the tokens list\n * @return uint256 token ID at the given index of the tokens list\n */\n function tokenByIndex(uint256 index) public view returns (uint256) {\n require(index < totalSupply());\n return _allTokens[index];\n }\n\n /**\n * @dev Internal function to transfer ownership of a given token ID to another address.\n * As opposed to transferFrom, this imposes no restrictions on msg.sender.\n * @param from current owner of the token\n * @param to address to receive the ownership of the given token ID\n * @param tokenId uint256 ID of the token to be transferred\n */\n function _transferFrom(address from, address to, uint256 tokenId) internal {\n super._transferFrom(from, to, tokenId);\n\n _removeTokenFromOwnerEnumeration(from, tokenId);\n\n _addTokenToOwnerEnumeration(to, tokenId);\n }\n\n /**\n * @dev Internal function to mint a new token\n * Reverts if the given token ID already exists\n * @param to address the beneficiary that will own the minted token\n * @param tokenId uint256 ID of the token to be minted\n */\n function _mint(address to, uint256 tokenId) internal {\n super._mint(to, tokenId);\n\n _addTokenToOwnerEnumeration(to, tokenId);\n\n _addTokenToAllTokensEnumeration(tokenId);\n }\n\n /**\n * @dev Internal function to burn a specific token\n * Reverts if the token does not exist\n * Deprecated, use _burn(uint256) instead\n * @param owner owner of the token to burn\n * @param tokenId uint256 ID of the token being burned\n */\n function _burn(address owner, uint256 tokenId) internal {\n super._burn(owner, tokenId);\n\n _removeTokenFromOwnerEnumeration(owner, tokenId);\n // Since tokenId will be deleted, we can clear its slot in _ownedTokensIndex to trigger a gas refund\n _ownedTokensIndex[tokenId] = 0;\n\n _removeTokenFromAllTokensEnumeration(tokenId);\n }\n\n /**\n * @dev Gets the list of token IDs of the requested owner\n * @param owner address owning the tokens\n * @return uint256[] List of token IDs owned by the requested address\n */\n function _tokensOfOwner(address owner) internal view returns (uint256[] storage) {\n return _ownedTokens[owner];\n }\n\n /**\n * @dev Private function to add a token to this extension's ownership-tracking data structures.\n * @param to address representing the new owner of the given token ID\n * @param tokenId uint256 ID of the token to be added to the tokens list of the given address\n */\n function _addTokenToOwnerEnumeration(address to, uint256 tokenId) private {\n _ownedTokensIndex[tokenId] = _ownedTokens[to].length;\n _ownedTokens[to].push(tokenId);\n }\n\n /**\n * @dev Private function to add a token to this extension's token tracking data structures.\n * @param tokenId uint256 ID of the token to be added to the tokens list\n */\n function _addTokenToAllTokensEnumeration(uint256 tokenId) private {\n _allTokensIndex[tokenId] = _allTokens.length;\n _allTokens.push(tokenId);\n }\n\n /**\n * @dev Private function to remove a token from this extension's ownership-tracking data structures. Note that\n * while the token is not assigned a new owner, the _ownedTokensIndex mapping is _not_ updated: this allows for\n * gas optimizations e.g. when performing a transfer operation (avoiding double writes).\n * This has O(1) time complexity, but alters the order of the _ownedTokens array.\n * @param from address representing the previous owner of the given token ID\n * @param tokenId uint256 ID of the token to be removed from the tokens list of the given address\n */\n function _removeTokenFromOwnerEnumeration(address from, uint256 tokenId) private {\n // To prevent a gap in from's tokens array, we store the last token in the index of the token to delete, and\n // then delete the last slot (swap and pop).\n\n uint256 lastTokenIndex = _ownedTokens[from].length.sub(1);\n uint256 tokenIndex = _ownedTokensIndex[tokenId];\n\n // When the token to delete is the last token, the swap operation is unnecessary\n if (tokenIndex != lastTokenIndex) {\n uint256 lastTokenId = _ownedTokens[from][lastTokenIndex];\n\n _ownedTokens[from][tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token\n _ownedTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index\n }\n\n // This also deletes the contents at the last position of the array\n _ownedTokens[from].length--;\n\n // Note that _ownedTokensIndex[tokenId] hasn't been cleared: it still points to the old slot (now occcupied by\n // lasTokenId, or just over the end of the array if the token was the last one).\n }\n\n /**\n * @dev Private function to remove a token from this extension's token tracking data structures.\n * This has O(1) time complexity, but alters the order of the _allTokens array.\n * @param tokenId uint256 ID of the token to be removed from the tokens list\n */\n function _removeTokenFromAllTokensEnumeration(uint256 tokenId) private {\n // To prevent a gap in the tokens array, we store the last token in the index of the token to delete, and\n // then delete the last slot (swap and pop).\n\n uint256 lastTokenIndex = _allTokens.length.sub(1);\n uint256 tokenIndex = _allTokensIndex[tokenId];\n\n // When the token to delete is the last token, the swap operation is unnecessary. However, since this occurs so\n // rarely (when the last minted token is burnt) that we still do the swap here to avoid the gas cost of adding\n // an 'if' statement (like in _removeTokenFromOwnerEnumeration)\n uint256 lastTokenId = _allTokens[lastTokenIndex];\n\n _allTokens[tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token\n _allTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index\n\n // This also deletes the contents at the last position of the array\n _allTokens.length--;\n _allTokensIndex[tokenId] = 0;\n }\n}\n",
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+ "scope": 6211,
+ "src": "8151:19:52",
+ "stateVariable": false,
+ "storageLocation": "default",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ },
+ "typeName": {
+ "id": 6182,
+ "name": "uint256",
+ "nodeType": "ElementaryTypeName",
+ "src": "8151:7:52",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ },
+ "value": null,
+ "visibility": "internal"
+ }
+ ],
+ "id": 6187,
+ "initialValue": {
+ "argumentTypes": null,
+ "baseExpression": {
+ "argumentTypes": null,
+ "id": 6184,
+ "name": "_allTokens",
+ "nodeType": "Identifier",
+ "overloadedDeclarations": [],
+ "referencedDeclaration": 5901,
+ "src": "8173:10:52",
+ "typeDescriptions": {
+ "typeIdentifier": "t_array$_t_uint256_$dyn_storage",
+ "typeString": "uint256[] storage ref"
+ }
+ },
+ "id": 6186,
+ "indexExpression": {
+ "argumentTypes": null,
+ "id": 6185,
+ "name": "lastTokenIndex",
+ "nodeType": "Identifier",
+ "overloadedDeclarations": [],
+ "referencedDeclaration": 6169,
+ "src": "8184:14:52",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ },
+ "isConstant": false,
+ "isLValue": true,
+ "isPure": false,
+ "lValueRequested": false,
+ "nodeType": "IndexAccess",
+ "src": "8173:26:52",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ },
+ "nodeType": "VariableDeclarationStatement",
+ "src": "8151:48:52"
+ },
+ {
+ "expression": {
+ "argumentTypes": null,
+ "id": 6192,
+ "isConstant": false,
+ "isLValue": false,
+ "isPure": false,
+ "lValueRequested": false,
+ "leftHandSide": {
+ "argumentTypes": null,
+ "baseExpression": {
+ "argumentTypes": null,
+ "id": 6188,
+ "name": "_allTokens",
+ "nodeType": "Identifier",
+ "overloadedDeclarations": [],
+ "referencedDeclaration": 5901,
+ "src": "8210:10:52",
+ "typeDescriptions": {
+ "typeIdentifier": "t_array$_t_uint256_$dyn_storage",
+ "typeString": "uint256[] storage ref"
+ }
+ },
+ "id": 6190,
+ "indexExpression": {
+ "argumentTypes": null,
+ "id": 6189,
+ "name": "tokenIndex",
+ "nodeType": "Identifier",
+ "overloadedDeclarations": [],
+ "referencedDeclaration": 6177,
+ "src": "8221:10:52",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ },
+ "isConstant": false,
+ "isLValue": true,
+ "isPure": false,
+ "lValueRequested": true,
+ "nodeType": "IndexAccess",
+ "src": "8210:22:52",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ },
+ "nodeType": "Assignment",
+ "operator": "=",
+ "rightHandSide": {
+ "argumentTypes": null,
+ "id": 6191,
+ "name": "lastTokenId",
+ "nodeType": "Identifier",
+ "overloadedDeclarations": [],
+ "referencedDeclaration": 6183,
+ "src": "8235:11:52",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ },
+ "src": "8210:36:52",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ },
+ "id": 6193,
+ "nodeType": "ExpressionStatement",
+ "src": "8210:36:52"
+ },
+ {
+ "expression": {
+ "argumentTypes": null,
+ "id": 6198,
+ "isConstant": false,
+ "isLValue": false,
+ "isPure": false,
+ "lValueRequested": false,
+ "leftHandSide": {
+ "argumentTypes": null,
+ "baseExpression": {
+ "argumentTypes": null,
+ "id": 6194,
+ "name": "_allTokensIndex",
+ "nodeType": "Identifier",
+ "overloadedDeclarations": [],
+ "referencedDeclaration": 5905,
+ "src": "8314:15:52",
+ "typeDescriptions": {
+ "typeIdentifier": "t_mapping$_t_uint256_$_t_uint256_$",
+ "typeString": "mapping(uint256 => uint256)"
+ }
+ },
+ "id": 6196,
+ "indexExpression": {
+ "argumentTypes": null,
+ "id": 6195,
+ "name": "lastTokenId",
+ "nodeType": "Identifier",
+ "overloadedDeclarations": [],
+ "referencedDeclaration": 6183,
+ "src": "8330:11:52",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ },
+ "isConstant": false,
+ "isLValue": true,
+ "isPure": false,
+ "lValueRequested": true,
+ "nodeType": "IndexAccess",
+ "src": "8314:28:52",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ },
+ "nodeType": "Assignment",
+ "operator": "=",
+ "rightHandSide": {
+ "argumentTypes": null,
+ "id": 6197,
+ "name": "tokenIndex",
+ "nodeType": "Identifier",
+ "overloadedDeclarations": [],
+ "referencedDeclaration": 6177,
+ "src": "8345:10:52",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ },
+ "src": "8314:41:52",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ },
+ "id": 6199,
+ "nodeType": "ExpressionStatement",
+ "src": "8314:41:52"
+ },
+ {
+ "expression": {
+ "argumentTypes": null,
+ "id": 6203,
+ "isConstant": false,
+ "isLValue": false,
+ "isPure": false,
+ "lValueRequested": false,
+ "nodeType": "UnaryOperation",
+ "operator": "--",
+ "prefix": false,
+ "src": "8476:19:52",
+ "subExpression": {
+ "argumentTypes": null,
+ "expression": {
+ "argumentTypes": null,
+ "id": 6200,
+ "name": "_allTokens",
+ "nodeType": "Identifier",
+ "overloadedDeclarations": [],
+ "referencedDeclaration": 5901,
+ "src": "8476:10:52",
+ "typeDescriptions": {
+ "typeIdentifier": "t_array$_t_uint256_$dyn_storage",
+ "typeString": "uint256[] storage ref"
+ }
+ },
+ "id": 6202,
+ "isConstant": false,
+ "isLValue": true,
+ "isPure": false,
+ "lValueRequested": true,
+ "memberName": "length",
+ "nodeType": "MemberAccess",
+ "referencedDeclaration": null,
+ "src": "8476:17:52",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ },
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ },
+ "id": 6204,
+ "nodeType": "ExpressionStatement",
+ "src": "8476:19:52"
+ },
+ {
+ "expression": {
+ "argumentTypes": null,
+ "id": 6209,
+ "isConstant": false,
+ "isLValue": false,
+ "isPure": false,
+ "lValueRequested": false,
+ "leftHandSide": {
+ "argumentTypes": null,
+ "baseExpression": {
+ "argumentTypes": null,
+ "id": 6205,
+ "name": "_allTokensIndex",
+ "nodeType": "Identifier",
+ "overloadedDeclarations": [],
+ "referencedDeclaration": 5905,
+ "src": "8505:15:52",
+ "typeDescriptions": {
+ "typeIdentifier": "t_mapping$_t_uint256_$_t_uint256_$",
+ "typeString": "mapping(uint256 => uint256)"
+ }
+ },
+ "id": 6207,
+ "indexExpression": {
+ "argumentTypes": null,
+ "id": 6206,
+ "name": "tokenId",
+ "nodeType": "Identifier",
+ "overloadedDeclarations": [],
+ "referencedDeclaration": 6165,
+ "src": "8521:7:52",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ },
+ "isConstant": false,
+ "isLValue": true,
+ "isPure": false,
+ "lValueRequested": true,
+ "nodeType": "IndexAccess",
+ "src": "8505:24:52",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ },
+ "nodeType": "Assignment",
+ "operator": "=",
+ "rightHandSide": {
+ "argumentTypes": null,
+ "hexValue": "30",
+ "id": 6208,
+ "isConstant": false,
+ "isLValue": false,
+ "isPure": true,
+ "kind": "number",
+ "lValueRequested": false,
+ "nodeType": "Literal",
+ "src": "8532:1:52",
+ "subdenomination": null,
+ "typeDescriptions": {
+ "typeIdentifier": "t_rational_0_by_1",
+ "typeString": "int_const 0"
+ },
+ "value": "0"
+ },
+ "src": "8505:28:52",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ },
+ "id": 6210,
+ "nodeType": "ExpressionStatement",
+ "src": "8505:28:52"
+ }
+ ]
+ },
+ "documentation": "@dev Private function to remove a token from this extension's token tracking data structures.\nThis has O(1) time complexity, but alters the order of the _allTokens array.\n@param tokenId uint256 ID of the token to be removed from the tokens list",
+ "id": 6212,
+ "implemented": true,
+ "kind": "function",
+ "modifiers": [],
+ "name": "_removeTokenFromAllTokensEnumeration",
+ "nodeType": "FunctionDefinition",
+ "parameters": {
+ "id": 6166,
+ "nodeType": "ParameterList",
+ "parameters": [
+ {
+ "constant": false,
+ "id": 6165,
+ "name": "tokenId",
+ "nodeType": "VariableDeclaration",
+ "scope": 6212,
+ "src": "7522:15:52",
+ "stateVariable": false,
+ "storageLocation": "default",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ },
+ "typeName": {
+ "id": 6164,
+ "name": "uint256",
+ "nodeType": "ElementaryTypeName",
+ "src": "7522:7:52",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ },
+ "value": null,
+ "visibility": "internal"
+ }
+ ],
+ "src": "7521:17:52"
+ },
+ "returnParameters": {
+ "id": 6167,
+ "nodeType": "ParameterList",
+ "parameters": [],
+ "src": "7547:0:52"
+ },
+ "scope": 6213,
+ "src": "7476:1064:52",
+ "stateMutability": "nonpayable",
+ "superFunction": null,
+ "visibility": "private"
+ }
+ ],
+ "scope": 6214,
+ "src": "284:8258:52"
+ }
+ ],
+ "src": "0:8543:52"
+ },
+ "compiler": {
+ "name": "solc",
+ "version": "0.5.0+commit.1d4f565a.Emscripten.clang"
+ },
+ "networks": {},
+ "schemaVersion": "3.0.0",
+ "updatedAt": "2019-01-04T21:44:02.897Z",
+ "devdoc": {
+ "details": "See https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md",
+ "methods": {
+ "approve(address,uint256)": {
+ "details": "Approves another address to transfer the given token ID The zero address indicates there is no approved address. There can only be one approved address per token at a given time. Can only be called by the token owner or an approved operator.",
+ "params": {
+ "to": "address to be approved for the given token ID",
+ "tokenId": "uint256 ID of the token to be approved"
+ }
+ },
+ "balanceOf(address)": {
+ "details": "Gets the balance of the specified address",
+ "params": {
+ "owner": "address to query the balance of"
+ },
+ "return": "uint256 representing the amount owned by the passed address"
+ },
+ "constructor": {
+ "details": "Constructor function"
+ },
+ "getApproved(uint256)": {
+ "details": "Gets the approved address for a token ID, or zero if no address set Reverts if the token ID does not exist.",
+ "params": {
+ "tokenId": "uint256 ID of the token to query the approval of"
+ },
+ "return": "address currently approved for the given token ID"
+ },
+ "isApprovedForAll(address,address)": {
+ "details": "Tells whether an operator is approved by a given owner",
+ "params": {
+ "operator": "operator address which you want to query the approval of",
+ "owner": "owner address which you want to query the approval of"
+ },
+ "return": "bool whether the given operator is approved by the given owner"
+ },
+ "ownerOf(uint256)": {
+ "details": "Gets the owner of the specified token ID",
+ "params": {
+ "tokenId": "uint256 ID of the token to query the owner of"
+ },
+ "return": "owner address currently marked as the owner of the given token ID"
+ },
+ "safeTransferFrom(address,address,uint256)": {
+ "details": "Safely transfers the ownership of a given token ID to another address If the target address is a contract, it must implement `onERC721Received`, which is called upon a safe transfer, and return the magic value `bytes4(keccak256(\"onERC721Received(address,address,uint256,bytes)\"))`; otherwise, the transfer is reverted. * Requires the msg sender to be the owner, approved, or operator",
+ "params": {
+ "from": "current owner of the token",
+ "to": "address to receive the ownership of the given token ID",
+ "tokenId": "uint256 ID of the token to be transferred"
+ }
+ },
+ "safeTransferFrom(address,address,uint256,bytes)": {
+ "details": "Safely transfers the ownership of a given token ID to another address If the target address is a contract, it must implement `onERC721Received`, which is called upon a safe transfer, and return the magic value `bytes4(keccak256(\"onERC721Received(address,address,uint256,bytes)\"))`; otherwise, the transfer is reverted. Requires the msg sender to be the owner, approved, or operator",
+ "params": {
+ "_data": "bytes data to send along with a safe transfer check",
+ "from": "current owner of the token",
+ "to": "address to receive the ownership of the given token ID",
+ "tokenId": "uint256 ID of the token to be transferred"
+ }
+ },
+ "setApprovalForAll(address,bool)": {
+ "details": "Sets or unsets the approval of a given operator An operator is allowed to transfer all tokens of the sender on their behalf",
+ "params": {
+ "approved": "representing the status of the approval to be set",
+ "to": "operator address to set the approval"
+ }
+ },
+ "supportsInterface(bytes4)": {
+ "details": "implement supportsInterface(bytes4) using a lookup table"
+ },
+ "tokenByIndex(uint256)": {
+ "details": "Gets the token ID at a given index of all the tokens in this contract Reverts if the index is greater or equal to the total number of tokens",
+ "params": {
+ "index": "uint256 representing the index to be accessed of the tokens list"
+ },
+ "return": "uint256 token ID at the given index of the tokens list"
+ },
+ "tokenOfOwnerByIndex(address,uint256)": {
+ "details": "Gets the token ID at a given index of the tokens list of the requested owner",
+ "params": {
+ "index": "uint256 representing the index to be accessed of the requested tokens list",
+ "owner": "address owning the tokens list to be accessed"
+ },
+ "return": "uint256 token ID at the given index of the tokens list owned by the requested address"
+ },
+ "totalSupply()": {
+ "details": "Gets the total amount of tokens stored by the contract",
+ "return": "uint256 representing the total amount of tokens"
+ },
+ "transferFrom(address,address,uint256)": {
+ "details": "Transfers the ownership of a given token ID to another address Usage of this method is discouraged, use `safeTransferFrom` whenever possible Requires the msg sender to be the owner, approved, or operator",
+ "params": {
+ "from": "current owner of the token",
+ "to": "address to receive the ownership of the given token ID",
+ "tokenId": "uint256 ID of the token to be transferred"
+ }
+ }
+ },
+ "title": "ERC-721 Non-Fungible Token with optional enumeration extension logic"
+ },
+ "userdoc": {
+ "methods": {}
+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/ERC721Full.json b/node_modules/openzeppelin-solidity/build/contracts/ERC721Full.json
new file mode 100644
index 0000000..56eda00
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/ERC721Full.json
@@ -0,0 +1,1076 @@
+{
+ "contractName": "ERC721Full",
+ "abi": [
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "interfaceId",
+ "type": "bytes4"
+ }
+ ],
+ "name": "supportsInterface",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [],
+ "name": "name",
+ "outputs": [
+ {
+ "name": "",
+ "type": "string"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "getApproved",
+ "outputs": [
+ {
+ "name": "",
+ "type": "address"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "approve",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [],
+ "name": "totalSupply",
+ "outputs": [
+ {
+ "name": "",
+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "from",
+ "type": "address"
+ },
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "transferFrom",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "owner",
+ "type": "address"
+ },
+ {
+ "name": "index",
+ "type": "uint256"
+ }
+ ],
+ "name": "tokenOfOwnerByIndex",
+ "outputs": [
+ {
+ "name": "",
+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "from",
+ "type": "address"
+ },
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "safeTransferFrom",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "index",
+ "type": "uint256"
+ }
+ ],
+ "name": "tokenByIndex",
+ "outputs": [
+ {
+ "name": "",
+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "ownerOf",
+ "outputs": [
+ {
+ "name": "",
+ "type": "address"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "owner",
+ "type": "address"
+ }
+ ],
+ "name": "balanceOf",
+ "outputs": [
+ {
+ "name": "",
+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [],
+ "name": "symbol",
+ "outputs": [
+ {
+ "name": "",
+ "type": "string"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "name": "approved",
+ "type": "bool"
+ }
+ ],
+ "name": "setApprovalForAll",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "from",
+ "type": "address"
+ },
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ },
+ {
+ "name": "_data",
+ "type": "bytes"
+ }
+ ],
+ "name": "safeTransferFrom",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "tokenURI",
+ "outputs": [
+ {
+ "name": "",
+ "type": "string"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "owner",
+ "type": "address"
+ },
+ {
+ "name": "operator",
+ "type": "address"
+ }
+ ],
+ "name": "isApprovedForAll",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "inputs": [
+ {
+ "name": "name",
+ "type": "string"
+ },
+ {
+ "name": "symbol",
+ "type": "string"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "constructor"
+ },
+ {
+ "anonymous": false,
+ "inputs": [
+ {
+ "indexed": true,
+ "name": "from",
+ "type": "address"
+ },
+ {
+ "indexed": true,
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "indexed": true,
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "Transfer",
+ "type": "event"
+ },
+ {
+ "anonymous": false,
+ "inputs": [
+ {
+ "indexed": true,
+ "name": "owner",
+ "type": "address"
+ },
+ {
+ "indexed": true,
+ "name": "approved",
+ "type": "address"
+ },
+ {
+ "indexed": true,
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
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+ "source": "pragma solidity ^0.5.0;\n\nimport \"./ERC721.sol\";\nimport \"./ERC721Enumerable.sol\";\nimport \"./ERC721Metadata.sol\";\n\n/**\n * @title Full ERC721 Token\n * This implementation includes all the required and some optional functionality of the ERC721 standard\n * Moreover, it includes approve all functionality using operator terminology\n * @dev see https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md\n */\ncontract ERC721Full is ERC721, ERC721Enumerable, ERC721Metadata {\n constructor (string memory name, string memory symbol) public ERC721Metadata(name, symbol) {\n // solhint-disable-previous-line no-empty-blocks\n }\n}\n",
+ "sourcePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/token/ERC721/ERC721Full.sol",
+ "ast": {
+ "absolutePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/token/ERC721/ERC721Full.sol",
+ "exportedSymbols": {
+ "ERC721Full": [
+ 6237
+ ]
+ },
+ "id": 6238,
+ "nodeType": "SourceUnit",
+ "nodes": [
+ {
+ "id": 6215,
+ "literals": [
+ "solidity",
+ "^",
+ "0.5",
+ ".0"
+ ],
+ "nodeType": "PragmaDirective",
+ "src": "0:23:53"
+ },
+ {
+ "absolutePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/token/ERC721/ERC721.sol",
+ "file": "./ERC721.sol",
+ "id": 6216,
+ "nodeType": "ImportDirective",
+ "scope": 6238,
+ "sourceUnit": 5855,
+ "src": "25:22:53",
+ "symbolAliases": [],
+ "unitAlias": ""
+ },
+ {
+ "absolutePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/token/ERC721/ERC721Enumerable.sol",
+ "file": "./ERC721Enumerable.sol",
+ "id": 6217,
+ "nodeType": "ImportDirective",
+ "scope": 6238,
+ "sourceUnit": 6214,
+ "src": "48:32:53",
+ "symbolAliases": [],
+ "unitAlias": ""
+ },
+ {
+ "absolutePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/token/ERC721/ERC721Metadata.sol",
+ "file": "./ERC721Metadata.sol",
+ "id": 6218,
+ "nodeType": "ImportDirective",
+ "scope": 6238,
+ "sourceUnit": 6389,
+ "src": "81:30:53",
+ "symbolAliases": [],
+ "unitAlias": ""
+ },
+ {
+ "baseContracts": [
+ {
+ "arguments": null,
+ "baseName": {
+ "contractScope": null,
+ "id": 6219,
+ "name": "ERC721",
+ "nodeType": "UserDefinedTypeName",
+ "referencedDeclaration": 5854,
+ "src": "427:6:53",
+ "typeDescriptions": {
+ "typeIdentifier": "t_contract$_ERC721_$5854",
+ "typeString": "contract ERC721"
+ }
+ },
+ "id": 6220,
+ "nodeType": "InheritanceSpecifier",
+ "src": "427:6:53"
+ },
+ {
+ "arguments": null,
+ "baseName": {
+ "contractScope": null,
+ "id": 6221,
+ "name": "ERC721Enumerable",
+ "nodeType": "UserDefinedTypeName",
+ "referencedDeclaration": 6213,
+ "src": "435:16:53",
+ "typeDescriptions": {
+ "typeIdentifier": "t_contract$_ERC721Enumerable_$6213",
+ "typeString": "contract ERC721Enumerable"
+ }
+ },
+ "id": 6222,
+ "nodeType": "InheritanceSpecifier",
+ "src": "435:16:53"
+ },
+ {
+ "arguments": null,
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+ "id": 6223,
+ "name": "ERC721Metadata",
+ "nodeType": "UserDefinedTypeName",
+ "referencedDeclaration": 6388,
+ "src": "453:14:53",
+ "typeDescriptions": {
+ "typeIdentifier": "t_contract$_ERC721Metadata_$6388",
+ "typeString": "contract ERC721Metadata"
+ }
+ },
+ "id": 6224,
+ "nodeType": "InheritanceSpecifier",
+ "src": "453:14:53"
+ }
+ ],
+ "contractDependencies": [
+ 3055,
+ 3202,
+ 5854,
+ 6213,
+ 6388,
+ 6619,
+ 6646,
+ 6681
+ ],
+ "contractKind": "contract",
+ "documentation": "@title Full ERC721 Token\nThis implementation includes all the required and some optional functionality of the ERC721 standard\nMoreover, it includes approve all functionality using operator terminology\n@dev see https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md",
+ "fullyImplemented": true,
+ "id": 6237,
+ "linearizedBaseContracts": [
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+ 6388,
+ 6681,
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+ 6646,
+ 5854,
+ 6619,
+ 3055,
+ 3202
+ ],
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+ "nodes": [
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+ "src": "565:64:53",
+ "statements": []
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+ "src": "551:4:53",
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+ "src": "557:6:53",
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+ "src": "536:14:53",
+ "typeDescriptions": {
+ "typeIdentifier": "t_type$_t_contract$_ERC721Metadata_$6388_$",
+ "typeString": "type(contract ERC721Metadata)"
+ }
+ },
+ "nodeType": "ModifierInvocation",
+ "src": "536:28:53"
+ }
+ ],
+ "name": "",
+ "nodeType": "FunctionDefinition",
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+ "methods": {
+ "approve(address,uint256)": {
+ "details": "Approves another address to transfer the given token ID The zero address indicates there is no approved address. There can only be one approved address per token at a given time. Can only be called by the token owner or an approved operator.",
+ "params": {
+ "to": "address to be approved for the given token ID",
+ "tokenId": "uint256 ID of the token to be approved"
+ }
+ },
+ "balanceOf(address)": {
+ "details": "Gets the balance of the specified address",
+ "params": {
+ "owner": "address to query the balance of"
+ },
+ "return": "uint256 representing the amount owned by the passed address"
+ },
+ "getApproved(uint256)": {
+ "details": "Gets the approved address for a token ID, or zero if no address set Reverts if the token ID does not exist.",
+ "params": {
+ "tokenId": "uint256 ID of the token to query the approval of"
+ },
+ "return": "address currently approved for the given token ID"
+ },
+ "isApprovedForAll(address,address)": {
+ "details": "Tells whether an operator is approved by a given owner",
+ "params": {
+ "operator": "operator address which you want to query the approval of",
+ "owner": "owner address which you want to query the approval of"
+ },
+ "return": "bool whether the given operator is approved by the given owner"
+ },
+ "name()": {
+ "details": "Gets the token name",
+ "return": "string representing the token name"
+ },
+ "ownerOf(uint256)": {
+ "details": "Gets the owner of the specified token ID",
+ "params": {
+ "tokenId": "uint256 ID of the token to query the owner of"
+ },
+ "return": "owner address currently marked as the owner of the given token ID"
+ },
+ "safeTransferFrom(address,address,uint256)": {
+ "details": "Safely transfers the ownership of a given token ID to another address If the target address is a contract, it must implement `onERC721Received`, which is called upon a safe transfer, and return the magic value `bytes4(keccak256(\"onERC721Received(address,address,uint256,bytes)\"))`; otherwise, the transfer is reverted. * Requires the msg sender to be the owner, approved, or operator",
+ "params": {
+ "from": "current owner of the token",
+ "to": "address to receive the ownership of the given token ID",
+ "tokenId": "uint256 ID of the token to be transferred"
+ }
+ },
+ "safeTransferFrom(address,address,uint256,bytes)": {
+ "details": "Safely transfers the ownership of a given token ID to another address If the target address is a contract, it must implement `onERC721Received`, which is called upon a safe transfer, and return the magic value `bytes4(keccak256(\"onERC721Received(address,address,uint256,bytes)\"))`; otherwise, the transfer is reverted. Requires the msg sender to be the owner, approved, or operator",
+ "params": {
+ "_data": "bytes data to send along with a safe transfer check",
+ "from": "current owner of the token",
+ "to": "address to receive the ownership of the given token ID",
+ "tokenId": "uint256 ID of the token to be transferred"
+ }
+ },
+ "setApprovalForAll(address,bool)": {
+ "details": "Sets or unsets the approval of a given operator An operator is allowed to transfer all tokens of the sender on their behalf",
+ "params": {
+ "approved": "representing the status of the approval to be set",
+ "to": "operator address to set the approval"
+ }
+ },
+ "supportsInterface(bytes4)": {
+ "details": "implement supportsInterface(bytes4) using a lookup table"
+ },
+ "symbol()": {
+ "details": "Gets the token symbol",
+ "return": "string representing the token symbol"
+ },
+ "tokenByIndex(uint256)": {
+ "details": "Gets the token ID at a given index of all the tokens in this contract Reverts if the index is greater or equal to the total number of tokens",
+ "params": {
+ "index": "uint256 representing the index to be accessed of the tokens list"
+ },
+ "return": "uint256 token ID at the given index of the tokens list"
+ },
+ "tokenOfOwnerByIndex(address,uint256)": {
+ "details": "Gets the token ID at a given index of the tokens list of the requested owner",
+ "params": {
+ "index": "uint256 representing the index to be accessed of the requested tokens list",
+ "owner": "address owning the tokens list to be accessed"
+ },
+ "return": "uint256 token ID at the given index of the tokens list owned by the requested address"
+ },
+ "tokenURI(uint256)": {
+ "details": "Returns an URI for a given token ID Throws if the token ID does not exist. May return an empty string.",
+ "params": {
+ "tokenId": "uint256 ID of the token to query"
+ }
+ },
+ "totalSupply()": {
+ "details": "Gets the total amount of tokens stored by the contract",
+ "return": "uint256 representing the total amount of tokens"
+ },
+ "transferFrom(address,address,uint256)": {
+ "details": "Transfers the ownership of a given token ID to another address Usage of this method is discouraged, use `safeTransferFrom` whenever possible Requires the msg sender to be the owner, approved, or operator",
+ "params": {
+ "from": "current owner of the token",
+ "to": "address to receive the ownership of the given token ID",
+ "tokenId": "uint256 ID of the token to be transferred"
+ }
+ }
+ },
+ "title": "Full ERC721 Token This implementation includes all the required and some optional functionality of the ERC721 standard Moreover, it includes approve all functionality using operator terminology"
+ },
+ "userdoc": {
+ "methods": {}
+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/ERC721Holder.json b/node_modules/openzeppelin-solidity/build/contracts/ERC721Holder.json
new file mode 100644
index 0000000..5d24096
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/ERC721Holder.json
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+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/ERC721Metadata.json b/node_modules/openzeppelin-solidity/build/contracts/ERC721Metadata.json
new file mode 100644
index 0000000..ca8b1b5
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/ERC721Metadata.json
@@ -0,0 +1,3500 @@
+{
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+ "abi": [
+ {
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+ "inputs": [
+ {
+ "name": "interfaceId",
+ "type": "bytes4"
+ }
+ ],
+ "name": "supportsInterface",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "getApproved",
+ "outputs": [
+ {
+ "name": "",
+ "type": "address"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "approve",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "from",
+ "type": "address"
+ },
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
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+ "type": "uint256"
+ }
+ ],
+ "name": "transferFrom",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
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+ {
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+ }
+ ],
+ "name": "safeTransferFrom",
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+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
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+ }
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+ }
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+ ],
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+ "payable": false,
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+ "type": "string"
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+ "payable": false,
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+ "type": "function"
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+ "name": "tokenURI",
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+ "source": "pragma solidity ^0.5.0;\n\nimport \"./ERC721.sol\";\nimport \"./IERC721Metadata.sol\";\nimport \"../../introspection/ERC165.sol\";\n\ncontract ERC721Metadata is ERC165, ERC721, IERC721Metadata {\n // Token name\n string private _name;\n\n // Token symbol\n string private _symbol;\n\n // Optional mapping for token URIs\n mapping(uint256 => string) private _tokenURIs;\n\n bytes4 private constant _INTERFACE_ID_ERC721_METADATA = 0x5b5e139f;\n /**\n * 0x5b5e139f ===\n * bytes4(keccak256('name()')) ^\n * bytes4(keccak256('symbol()')) ^\n * bytes4(keccak256('tokenURI(uint256)'))\n */\n\n /**\n * @dev Constructor function\n */\n constructor (string memory name, string memory symbol) public {\n _name = name;\n _symbol = symbol;\n\n // register the supported interfaces to conform to ERC721 via ERC165\n _registerInterface(_INTERFACE_ID_ERC721_METADATA);\n }\n\n /**\n * @dev Gets the token name\n * @return string representing the token name\n */\n function name() external view returns (string memory) {\n return _name;\n }\n\n /**\n * @dev Gets the token symbol\n * @return string representing the token symbol\n */\n function symbol() external view returns (string memory) {\n return _symbol;\n }\n\n /**\n * @dev Returns an URI for a given token ID\n * Throws if the token ID does not exist. May return an empty string.\n * @param tokenId uint256 ID of the token to query\n */\n function tokenURI(uint256 tokenId) external view returns (string memory) {\n require(_exists(tokenId));\n return _tokenURIs[tokenId];\n }\n\n /**\n * @dev Internal function to set the token URI for a given token\n * Reverts if the token ID does not exist\n * @param tokenId uint256 ID of the token to set its URI\n * @param uri string URI to assign\n */\n function _setTokenURI(uint256 tokenId, string memory uri) internal {\n require(_exists(tokenId));\n _tokenURIs[tokenId] = uri;\n }\n\n /**\n * @dev Internal function to burn a specific token\n * Reverts if the token does not exist\n * Deprecated, use _burn(uint256) instead\n * @param owner owner of the token to burn\n * @param tokenId uint256 ID of the token being burned by the msg.sender\n */\n function _burn(address owner, uint256 tokenId) internal {\n super._burn(owner, tokenId);\n\n // Clear metadata (if any)\n if (bytes(_tokenURIs[tokenId]).length != 0) {\n delete _tokenURIs[tokenId];\n }\n }\n}\n",
+ "sourcePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/token/ERC721/ERC721Metadata.sol",
+ "ast": {
+ "absolutePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/token/ERC721/ERC721Metadata.sol",
+ "exportedSymbols": {
+ "ERC721Metadata": [
+ 6388
+ ]
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+ "src": "0:23:55"
+ },
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+ "nodeType": "FunctionDefinition",
+ "parameters": {
+ "id": 6362,
+ "nodeType": "ParameterList",
+ "parameters": [
+ {
+ "constant": false,
+ "id": 6359,
+ "name": "owner",
+ "nodeType": "VariableDeclaration",
+ "scope": 6387,
+ "src": "2338:13:55",
+ "stateVariable": false,
+ "storageLocation": "default",
+ "typeDescriptions": {
+ "typeIdentifier": "t_address",
+ "typeString": "address"
+ },
+ "typeName": {
+ "id": 6358,
+ "name": "address",
+ "nodeType": "ElementaryTypeName",
+ "src": "2338:7:55",
+ "stateMutability": "nonpayable",
+ "typeDescriptions": {
+ "typeIdentifier": "t_address",
+ "typeString": "address"
+ }
+ },
+ "value": null,
+ "visibility": "internal"
+ },
+ {
+ "constant": false,
+ "id": 6361,
+ "name": "tokenId",
+ "nodeType": "VariableDeclaration",
+ "scope": 6387,
+ "src": "2353:15:55",
+ "stateVariable": false,
+ "storageLocation": "default",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ },
+ "typeName": {
+ "id": 6360,
+ "name": "uint256",
+ "nodeType": "ElementaryTypeName",
+ "src": "2353:7:55",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ },
+ "value": null,
+ "visibility": "internal"
+ }
+ ],
+ "src": "2337:32:55"
+ },
+ "returnParameters": {
+ "id": 6363,
+ "nodeType": "ParameterList",
+ "parameters": [],
+ "src": "2379:0:55"
+ },
+ "scope": 6388,
+ "src": "2323:240:55",
+ "stateMutability": "nonpayable",
+ "superFunction": 5713,
+ "visibility": "internal"
+ }
+ ],
+ "scope": 6389,
+ "src": "122:2443:55"
+ }
+ ],
+ "src": "0:2566:55"
+ },
+ "compiler": {
+ "name": "solc",
+ "version": "0.5.0+commit.1d4f565a.Emscripten.clang"
+ },
+ "networks": {},
+ "schemaVersion": "3.0.0",
+ "updatedAt": "2019-01-04T21:44:02.898Z",
+ "devdoc": {
+ "methods": {
+ "approve(address,uint256)": {
+ "details": "Approves another address to transfer the given token ID The zero address indicates there is no approved address. There can only be one approved address per token at a given time. Can only be called by the token owner or an approved operator.",
+ "params": {
+ "to": "address to be approved for the given token ID",
+ "tokenId": "uint256 ID of the token to be approved"
+ }
+ },
+ "balanceOf(address)": {
+ "details": "Gets the balance of the specified address",
+ "params": {
+ "owner": "address to query the balance of"
+ },
+ "return": "uint256 representing the amount owned by the passed address"
+ },
+ "constructor": {
+ "details": "Constructor function"
+ },
+ "getApproved(uint256)": {
+ "details": "Gets the approved address for a token ID, or zero if no address set Reverts if the token ID does not exist.",
+ "params": {
+ "tokenId": "uint256 ID of the token to query the approval of"
+ },
+ "return": "address currently approved for the given token ID"
+ },
+ "isApprovedForAll(address,address)": {
+ "details": "Tells whether an operator is approved by a given owner",
+ "params": {
+ "operator": "operator address which you want to query the approval of",
+ "owner": "owner address which you want to query the approval of"
+ },
+ "return": "bool whether the given operator is approved by the given owner"
+ },
+ "name()": {
+ "details": "Gets the token name",
+ "return": "string representing the token name"
+ },
+ "ownerOf(uint256)": {
+ "details": "Gets the owner of the specified token ID",
+ "params": {
+ "tokenId": "uint256 ID of the token to query the owner of"
+ },
+ "return": "owner address currently marked as the owner of the given token ID"
+ },
+ "safeTransferFrom(address,address,uint256)": {
+ "details": "Safely transfers the ownership of a given token ID to another address If the target address is a contract, it must implement `onERC721Received`, which is called upon a safe transfer, and return the magic value `bytes4(keccak256(\"onERC721Received(address,address,uint256,bytes)\"))`; otherwise, the transfer is reverted. * Requires the msg sender to be the owner, approved, or operator",
+ "params": {
+ "from": "current owner of the token",
+ "to": "address to receive the ownership of the given token ID",
+ "tokenId": "uint256 ID of the token to be transferred"
+ }
+ },
+ "safeTransferFrom(address,address,uint256,bytes)": {
+ "details": "Safely transfers the ownership of a given token ID to another address If the target address is a contract, it must implement `onERC721Received`, which is called upon a safe transfer, and return the magic value `bytes4(keccak256(\"onERC721Received(address,address,uint256,bytes)\"))`; otherwise, the transfer is reverted. Requires the msg sender to be the owner, approved, or operator",
+ "params": {
+ "_data": "bytes data to send along with a safe transfer check",
+ "from": "current owner of the token",
+ "to": "address to receive the ownership of the given token ID",
+ "tokenId": "uint256 ID of the token to be transferred"
+ }
+ },
+ "setApprovalForAll(address,bool)": {
+ "details": "Sets or unsets the approval of a given operator An operator is allowed to transfer all tokens of the sender on their behalf",
+ "params": {
+ "approved": "representing the status of the approval to be set",
+ "to": "operator address to set the approval"
+ }
+ },
+ "supportsInterface(bytes4)": {
+ "details": "implement supportsInterface(bytes4) using a lookup table"
+ },
+ "symbol()": {
+ "details": "Gets the token symbol",
+ "return": "string representing the token symbol"
+ },
+ "tokenURI(uint256)": {
+ "details": "Returns an URI for a given token ID Throws if the token ID does not exist. May return an empty string.",
+ "params": {
+ "tokenId": "uint256 ID of the token to query"
+ }
+ },
+ "transferFrom(address,address,uint256)": {
+ "details": "Transfers the ownership of a given token ID to another address Usage of this method is discouraged, use `safeTransferFrom` whenever possible Requires the msg sender to be the owner, approved, or operator",
+ "params": {
+ "from": "current owner of the token",
+ "to": "address to receive the ownership of the given token ID",
+ "tokenId": "uint256 ID of the token to be transferred"
+ }
+ }
+ }
+ },
+ "userdoc": {
+ "methods": {}
+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/ERC721MetadataMintable.json b/node_modules/openzeppelin-solidity/build/contracts/ERC721MetadataMintable.json
new file mode 100644
index 0000000..9145bc4
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/ERC721MetadataMintable.json
@@ -0,0 +1,1450 @@
+{
+ "contractName": "ERC721MetadataMintable",
+ "abi": [
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "interfaceId",
+ "type": "bytes4"
+ }
+ ],
+ "name": "supportsInterface",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [],
+ "name": "name",
+ "outputs": [
+ {
+ "name": "",
+ "type": "string"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "getApproved",
+ "outputs": [
+ {
+ "name": "",
+ "type": "address"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "approve",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "from",
+ "type": "address"
+ },
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "transferFrom",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "from",
+ "type": "address"
+ },
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "safeTransferFrom",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "ownerOf",
+ "outputs": [
+ {
+ "name": "",
+ "type": "address"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "owner",
+ "type": "address"
+ }
+ ],
+ "name": "balanceOf",
+ "outputs": [
+ {
+ "name": "",
+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [],
+ "name": "symbol",
+ "outputs": [
+ {
+ "name": "",
+ "type": "string"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "account",
+ "type": "address"
+ }
+ ],
+ "name": "addMinter",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [],
+ "name": "renounceMinter",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "name": "approved",
+ "type": "bool"
+ }
+ ],
+ "name": "setApprovalForAll",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "account",
+ "type": "address"
+ }
+ ],
+ "name": "isMinter",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
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+ "type": "address"
+ },
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
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+ "type": "uint256"
+ },
+ {
+ "name": "_data",
+ "type": "bytes"
+ }
+ ],
+ "name": "safeTransferFrom",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "tokenURI",
+ "outputs": [
+ {
+ "name": "",
+ "type": "string"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "owner",
+ "type": "address"
+ },
+ {
+ "name": "operator",
+ "type": "address"
+ }
+ ],
+ "name": "isApprovedForAll",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "anonymous": false,
+ "inputs": [
+ {
+ "indexed": true,
+ "name": "account",
+ "type": "address"
+ }
+ ],
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+ "type": "event"
+ },
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+ "anonymous": false,
+ "inputs": [
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+ "indexed": true,
+ "name": "account",
+ "type": "address"
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+ ],
+ "name": "MinterRemoved",
+ "type": "event"
+ },
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+ "inputs": [
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+ "name": "from",
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+ "type": "address"
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+ {
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+ "name": "tokenId",
+ "type": "uint256"
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+ ],
+ "name": "Transfer",
+ "type": "event"
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+ {
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+ "inputs": [
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+ },
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+ "name": "tokenId",
+ "type": "uint256"
+ },
+ {
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+ "type": "string"
+ }
+ ],
+ "name": "mintWithTokenURI",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
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+ "stateMutability": "nonpayable",
+ "type": "function"
+ }
+ ],
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+ "deployedBytecode": "0x",
+ "sourceMap": "",
+ "deployedSourceMap": "",
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+ "sourcePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/token/ERC721/ERC721MetadataMintable.sol",
+ "ast": {
+ "absolutePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/token/ERC721/ERC721MetadataMintable.sol",
+ "exportedSymbols": {
+ "ERC721MetadataMintable": [
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+ "src": "661:4:56",
+ "stateVariable": false,
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+ ],
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+ }
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+ "src": "0:767:56"
+ },
+ "compiler": {
+ "name": "solc",
+ "version": "0.5.0+commit.1d4f565a.Emscripten.clang"
+ },
+ "networks": {},
+ "schemaVersion": "3.0.0",
+ "updatedAt": "2019-01-04T21:44:02.899Z",
+ "devdoc": {
+ "details": "ERC721 minting logic with metadata",
+ "methods": {
+ "approve(address,uint256)": {
+ "details": "Approves another address to transfer the given token ID The zero address indicates there is no approved address. There can only be one approved address per token at a given time. Can only be called by the token owner or an approved operator.",
+ "params": {
+ "to": "address to be approved for the given token ID",
+ "tokenId": "uint256 ID of the token to be approved"
+ }
+ },
+ "balanceOf(address)": {
+ "details": "Gets the balance of the specified address",
+ "params": {
+ "owner": "address to query the balance of"
+ },
+ "return": "uint256 representing the amount owned by the passed address"
+ },
+ "getApproved(uint256)": {
+ "details": "Gets the approved address for a token ID, or zero if no address set Reverts if the token ID does not exist.",
+ "params": {
+ "tokenId": "uint256 ID of the token to query the approval of"
+ },
+ "return": "address currently approved for the given token ID"
+ },
+ "isApprovedForAll(address,address)": {
+ "details": "Tells whether an operator is approved by a given owner",
+ "params": {
+ "operator": "operator address which you want to query the approval of",
+ "owner": "owner address which you want to query the approval of"
+ },
+ "return": "bool whether the given operator is approved by the given owner"
+ },
+ "mintWithTokenURI(address,uint256,string)": {
+ "details": "Function to mint tokens",
+ "params": {
+ "to": "The address that will receive the minted tokens.",
+ "tokenId": "The token id to mint.",
+ "tokenURI": "The token URI of the minted token."
+ },
+ "return": "A boolean that indicates if the operation was successful."
+ },
+ "name()": {
+ "details": "Gets the token name",
+ "return": "string representing the token name"
+ },
+ "ownerOf(uint256)": {
+ "details": "Gets the owner of the specified token ID",
+ "params": {
+ "tokenId": "uint256 ID of the token to query the owner of"
+ },
+ "return": "owner address currently marked as the owner of the given token ID"
+ },
+ "safeTransferFrom(address,address,uint256)": {
+ "details": "Safely transfers the ownership of a given token ID to another address If the target address is a contract, it must implement `onERC721Received`, which is called upon a safe transfer, and return the magic value `bytes4(keccak256(\"onERC721Received(address,address,uint256,bytes)\"))`; otherwise, the transfer is reverted. * Requires the msg sender to be the owner, approved, or operator",
+ "params": {
+ "from": "current owner of the token",
+ "to": "address to receive the ownership of the given token ID",
+ "tokenId": "uint256 ID of the token to be transferred"
+ }
+ },
+ "safeTransferFrom(address,address,uint256,bytes)": {
+ "details": "Safely transfers the ownership of a given token ID to another address If the target address is a contract, it must implement `onERC721Received`, which is called upon a safe transfer, and return the magic value `bytes4(keccak256(\"onERC721Received(address,address,uint256,bytes)\"))`; otherwise, the transfer is reverted. Requires the msg sender to be the owner, approved, or operator",
+ "params": {
+ "_data": "bytes data to send along with a safe transfer check",
+ "from": "current owner of the token",
+ "to": "address to receive the ownership of the given token ID",
+ "tokenId": "uint256 ID of the token to be transferred"
+ }
+ },
+ "setApprovalForAll(address,bool)": {
+ "details": "Sets or unsets the approval of a given operator An operator is allowed to transfer all tokens of the sender on their behalf",
+ "params": {
+ "approved": "representing the status of the approval to be set",
+ "to": "operator address to set the approval"
+ }
+ },
+ "supportsInterface(bytes4)": {
+ "details": "implement supportsInterface(bytes4) using a lookup table"
+ },
+ "symbol()": {
+ "details": "Gets the token symbol",
+ "return": "string representing the token symbol"
+ },
+ "tokenURI(uint256)": {
+ "details": "Returns an URI for a given token ID Throws if the token ID does not exist. May return an empty string.",
+ "params": {
+ "tokenId": "uint256 ID of the token to query"
+ }
+ },
+ "transferFrom(address,address,uint256)": {
+ "details": "Transfers the ownership of a given token ID to another address Usage of this method is discouraged, use `safeTransferFrom` whenever possible Requires the msg sender to be the owner, approved, or operator",
+ "params": {
+ "from": "current owner of the token",
+ "to": "address to receive the ownership of the given token ID",
+ "tokenId": "uint256 ID of the token to be transferred"
+ }
+ }
+ },
+ "title": "ERC721MetadataMintable"
+ },
+ "userdoc": {
+ "methods": {}
+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/ERC721Mintable.json b/node_modules/openzeppelin-solidity/build/contracts/ERC721Mintable.json
new file mode 100644
index 0000000..f8ca4cf
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/ERC721Mintable.json
@@ -0,0 +1,1146 @@
+{
+ "contractName": "ERC721Mintable",
+ "abi": [
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "interfaceId",
+ "type": "bytes4"
+ }
+ ],
+ "name": "supportsInterface",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "getApproved",
+ "outputs": [
+ {
+ "name": "",
+ "type": "address"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "approve",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "from",
+ "type": "address"
+ },
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "transferFrom",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
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+ "src": "468:15:57",
+ "stateVariable": false,
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+ "src": "512:4:57",
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+ ],
+ "scope": 6454,
+ "src": "155:421:57"
+ }
+ ],
+ "src": "0:577:57"
+ },
+ "compiler": {
+ "name": "solc",
+ "version": "0.5.0+commit.1d4f565a.Emscripten.clang"
+ },
+ "networks": {},
+ "schemaVersion": "3.0.0",
+ "updatedAt": "2019-01-04T21:44:02.906Z",
+ "devdoc": {
+ "details": "ERC721 minting logic",
+ "methods": {
+ "approve(address,uint256)": {
+ "details": "Approves another address to transfer the given token ID The zero address indicates there is no approved address. There can only be one approved address per token at a given time. Can only be called by the token owner or an approved operator.",
+ "params": {
+ "to": "address to be approved for the given token ID",
+ "tokenId": "uint256 ID of the token to be approved"
+ }
+ },
+ "balanceOf(address)": {
+ "details": "Gets the balance of the specified address",
+ "params": {
+ "owner": "address to query the balance of"
+ },
+ "return": "uint256 representing the amount owned by the passed address"
+ },
+ "getApproved(uint256)": {
+ "details": "Gets the approved address for a token ID, or zero if no address set Reverts if the token ID does not exist.",
+ "params": {
+ "tokenId": "uint256 ID of the token to query the approval of"
+ },
+ "return": "address currently approved for the given token ID"
+ },
+ "isApprovedForAll(address,address)": {
+ "details": "Tells whether an operator is approved by a given owner",
+ "params": {
+ "operator": "operator address which you want to query the approval of",
+ "owner": "owner address which you want to query the approval of"
+ },
+ "return": "bool whether the given operator is approved by the given owner"
+ },
+ "mint(address,uint256)": {
+ "details": "Function to mint tokens",
+ "params": {
+ "to": "The address that will receive the minted tokens.",
+ "tokenId": "The token id to mint."
+ },
+ "return": "A boolean that indicates if the operation was successful."
+ },
+ "ownerOf(uint256)": {
+ "details": "Gets the owner of the specified token ID",
+ "params": {
+ "tokenId": "uint256 ID of the token to query the owner of"
+ },
+ "return": "owner address currently marked as the owner of the given token ID"
+ },
+ "safeTransferFrom(address,address,uint256)": {
+ "details": "Safely transfers the ownership of a given token ID to another address If the target address is a contract, it must implement `onERC721Received`, which is called upon a safe transfer, and return the magic value `bytes4(keccak256(\"onERC721Received(address,address,uint256,bytes)\"))`; otherwise, the transfer is reverted. * Requires the msg sender to be the owner, approved, or operator",
+ "params": {
+ "from": "current owner of the token",
+ "to": "address to receive the ownership of the given token ID",
+ "tokenId": "uint256 ID of the token to be transferred"
+ }
+ },
+ "safeTransferFrom(address,address,uint256,bytes)": {
+ "details": "Safely transfers the ownership of a given token ID to another address If the target address is a contract, it must implement `onERC721Received`, which is called upon a safe transfer, and return the magic value `bytes4(keccak256(\"onERC721Received(address,address,uint256,bytes)\"))`; otherwise, the transfer is reverted. Requires the msg sender to be the owner, approved, or operator",
+ "params": {
+ "_data": "bytes data to send along with a safe transfer check",
+ "from": "current owner of the token",
+ "to": "address to receive the ownership of the given token ID",
+ "tokenId": "uint256 ID of the token to be transferred"
+ }
+ },
+ "setApprovalForAll(address,bool)": {
+ "details": "Sets or unsets the approval of a given operator An operator is allowed to transfer all tokens of the sender on their behalf",
+ "params": {
+ "approved": "representing the status of the approval to be set",
+ "to": "operator address to set the approval"
+ }
+ },
+ "supportsInterface(bytes4)": {
+ "details": "implement supportsInterface(bytes4) using a lookup table"
+ },
+ "transferFrom(address,address,uint256)": {
+ "details": "Transfers the ownership of a given token ID to another address Usage of this method is discouraged, use `safeTransferFrom` whenever possible Requires the msg sender to be the owner, approved, or operator",
+ "params": {
+ "from": "current owner of the token",
+ "to": "address to receive the ownership of the given token ID",
+ "tokenId": "uint256 ID of the token to be transferred"
+ }
+ }
+ },
+ "title": "ERC721Mintable"
+ },
+ "userdoc": {
+ "methods": {}
+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/ERC721Pausable.json b/node_modules/openzeppelin-solidity/build/contracts/ERC721Pausable.json
new file mode 100644
index 0000000..d9e0224
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/ERC721Pausable.json
@@ -0,0 +1,1956 @@
+{
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+ "abi": [
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+ "inputs": [
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+ "type": "bytes4"
+ }
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+ "name": "supportsInterface",
+ "outputs": [
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+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "getApproved",
+ "outputs": [
+ {
+ "name": "",
+ "type": "address"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
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+ "inputs": [],
+ "name": "unpause",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
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+ "inputs": [
+ {
+ "name": "from",
+ "type": "address"
+ },
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "safeTransferFrom",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
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+ "name": "account",
+ "type": "address"
+ }
+ ],
+ "name": "isPauser",
+ "outputs": [
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+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
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+ "type": "bool"
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+ "type": "uint256"
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+ "payable": false,
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+ "payable": false,
+ "stateMutability": "nonpayable",
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+ "stateMutability": "nonpayable",
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+ "type": "address"
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+ "type": "bool"
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+ "payable": false,
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+ "source": "pragma solidity ^0.5.0;\n\nimport \"./ERC721.sol\";\nimport \"../../lifecycle/Pausable.sol\";\n\n/**\n * @title ERC721 Non-Fungible Pausable token\n * @dev ERC721 modified with pausable transfers.\n **/\ncontract ERC721Pausable is ERC721, Pausable {\n function approve(address to, uint256 tokenId) public whenNotPaused {\n super.approve(to, tokenId);\n }\n\n function setApprovalForAll(address to, bool approved) public whenNotPaused {\n super.setApprovalForAll(to, approved);\n }\n\n function transferFrom(address from, address to, uint256 tokenId) public whenNotPaused {\n super.transferFrom(from, to, tokenId);\n }\n}\n",
+ "sourcePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/token/ERC721/ERC721Pausable.sol",
+ "ast": {
+ "absolutePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/token/ERC721/ERC721Pausable.sol",
+ "exportedSymbols": {
+ "ERC721Pausable": [
+ 6516
+ ]
+ },
+ "id": 6517,
+ "nodeType": "SourceUnit",
+ "nodes": [
+ {
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+ "literals": [
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+ "^",
+ "0.5",
+ ".0"
+ ],
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+ "src": "0:23:58"
+ },
+ {
+ "absolutePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/token/ERC721/ERC721.sol",
+ "file": "./ERC721.sol",
+ "id": 6456,
+ "nodeType": "ImportDirective",
+ "scope": 6517,
+ "sourceUnit": 5855,
+ "src": "25:22:58",
+ "symbolAliases": [],
+ "unitAlias": ""
+ },
+ {
+ "absolutePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/lifecycle/Pausable.sol",
+ "file": "../../lifecycle/Pausable.sol",
+ "id": 6457,
+ "nodeType": "ImportDirective",
+ "scope": 6517,
+ "sourceUnit": 3286,
+ "src": "48:38:58",
+ "symbolAliases": [],
+ "unitAlias": ""
+ },
+ {
+ "baseContracts": [
+ {
+ "arguments": null,
+ "baseName": {
+ "contractScope": null,
+ "id": 6458,
+ "name": "ERC721",
+ "nodeType": "UserDefinedTypeName",
+ "referencedDeclaration": 5854,
+ "src": "218:6:58",
+ "typeDescriptions": {
+ "typeIdentifier": "t_contract$_ERC721_$5854",
+ "typeString": "contract ERC721"
+ }
+ },
+ "id": 6459,
+ "nodeType": "InheritanceSpecifier",
+ "src": "218:6:58"
+ },
+ {
+ "arguments": null,
+ "baseName": {
+ "contractScope": null,
+ "id": 6460,
+ "name": "Pausable",
+ "nodeType": "UserDefinedTypeName",
+ "referencedDeclaration": 3285,
+ "src": "226:8:58",
+ "typeDescriptions": {
+ "typeIdentifier": "t_contract$_Pausable_$3285",
+ "typeString": "contract Pausable"
+ }
+ },
+ "id": 6461,
+ "nodeType": "InheritanceSpecifier",
+ "src": "226:8:58"
+ }
+ ],
+ "contractDependencies": [
+ 402,
+ 3055,
+ 3202,
+ 3285,
+ 5854,
+ 6619
+ ],
+ "contractKind": "contract",
+ "documentation": "@title ERC721 Non-Fungible Pausable token\n@dev ERC721 modified with pausable transfers.*",
+ "fullyImplemented": true,
+ "id": 6516,
+ "linearizedBaseContracts": [
+ 6516,
+ 3285,
+ 402,
+ 5854,
+ 6619,
+ 3055,
+ 3202
+ ],
+ "name": "ERC721Pausable",
+ "nodeType": "ContractDefinition",
+ "nodes": [
+ {
+ "body": {
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+ "nodeType": "Block",
+ "src": "308:43:58",
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+ "typeString": "address"
+ }
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+ "nodeType": "Identifier",
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+ "src": "336:7:58",
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+ "typeString": "uint256"
+ }
+ }
+ ],
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+ "typeString": "address"
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+ }
+ },
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+ "isConstant": false,
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+ "isPure": false,
+ "lValueRequested": false,
+ "memberName": "approve",
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+ "src": "318:13:58",
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+ "names": [],
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+ "src": "318:26:58",
+ "typeDescriptions": {
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+ }
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+ "nodeType": "ExpressionStatement",
+ "src": "318:26:58"
+ }
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+ }
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+ "typeIdentifier": "t_address",
+ "typeString": "address"
+ }
+ },
+ {
+ "argumentTypes": null,
+ "id": 6511,
+ "name": "tokenId",
+ "nodeType": "Identifier",
+ "overloadedDeclarations": [],
+ "referencedDeclaration": 6501,
+ "src": "617:7:58",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ }
+ ],
+ "expression": {
+ "argumentTypes": [
+ {
+ "typeIdentifier": "t_address",
+ "typeString": "address"
+ },
+ {
+ "typeIdentifier": "t_address",
+ "typeString": "address"
+ },
+ {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ ],
+ "expression": {
+ "argumentTypes": null,
+ "id": 6506,
+ "name": "super",
+ "nodeType": "Identifier",
+ "overloadedDeclarations": [],
+ "referencedDeclaration": 6989,
+ "src": "588:5:58",
+ "typeDescriptions": {
+ "typeIdentifier": "t_super$_ERC721Pausable_$6516",
+ "typeString": "contract super ERC721Pausable"
+ }
+ },
+ "id": 6508,
+ "isConstant": false,
+ "isLValue": false,
+ "isPure": false,
+ "lValueRequested": false,
+ "memberName": "transferFrom",
+ "nodeType": "MemberAccess",
+ "referencedDeclaration": 5522,
+ "src": "588:18:58",
+ "typeDescriptions": {
+ "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$",
+ "typeString": "function (address,address,uint256)"
+ }
+ },
+ "id": 6512,
+ "isConstant": false,
+ "isLValue": false,
+ "isPure": false,
+ "kind": "functionCall",
+ "lValueRequested": false,
+ "names": [],
+ "nodeType": "FunctionCall",
+ "src": "588:37:58",
+ "typeDescriptions": {
+ "typeIdentifier": "t_tuple$__$",
+ "typeString": "tuple()"
+ }
+ },
+ "id": 6513,
+ "nodeType": "ExpressionStatement",
+ "src": "588:37:58"
+ }
+ ]
+ },
+ "documentation": null,
+ "id": 6515,
+ "implemented": true,
+ "kind": "function",
+ "modifiers": [
+ {
+ "arguments": null,
+ "id": 6504,
+ "modifierName": {
+ "argumentTypes": null,
+ "id": 6503,
+ "name": "whenNotPaused",
+ "nodeType": "Identifier",
+ "overloadedDeclarations": [],
+ "referencedDeclaration": 3242,
+ "src": "564:13:58",
+ "typeDescriptions": {
+ "typeIdentifier": "t_modifier$__$",
+ "typeString": "modifier ()"
+ }
+ },
+ "nodeType": "ModifierInvocation",
+ "src": "564:13:58"
+ }
+ ],
+ "name": "transferFrom",
+ "nodeType": "FunctionDefinition",
+ "parameters": {
+ "id": 6502,
+ "nodeType": "ParameterList",
+ "parameters": [
+ {
+ "constant": false,
+ "id": 6497,
+ "name": "from",
+ "nodeType": "VariableDeclaration",
+ "scope": 6515,
+ "src": "514:12:58",
+ "stateVariable": false,
+ "storageLocation": "default",
+ "typeDescriptions": {
+ "typeIdentifier": "t_address",
+ "typeString": "address"
+ },
+ "typeName": {
+ "id": 6496,
+ "name": "address",
+ "nodeType": "ElementaryTypeName",
+ "src": "514:7:58",
+ "stateMutability": "nonpayable",
+ "typeDescriptions": {
+ "typeIdentifier": "t_address",
+ "typeString": "address"
+ }
+ },
+ "value": null,
+ "visibility": "internal"
+ },
+ {
+ "constant": false,
+ "id": 6499,
+ "name": "to",
+ "nodeType": "VariableDeclaration",
+ "scope": 6515,
+ "src": "528:10:58",
+ "stateVariable": false,
+ "storageLocation": "default",
+ "typeDescriptions": {
+ "typeIdentifier": "t_address",
+ "typeString": "address"
+ },
+ "typeName": {
+ "id": 6498,
+ "name": "address",
+ "nodeType": "ElementaryTypeName",
+ "src": "528:7:58",
+ "stateMutability": "nonpayable",
+ "typeDescriptions": {
+ "typeIdentifier": "t_address",
+ "typeString": "address"
+ }
+ },
+ "value": null,
+ "visibility": "internal"
+ },
+ {
+ "constant": false,
+ "id": 6501,
+ "name": "tokenId",
+ "nodeType": "VariableDeclaration",
+ "scope": 6515,
+ "src": "540:15:58",
+ "stateVariable": false,
+ "storageLocation": "default",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ },
+ "typeName": {
+ "id": 6500,
+ "name": "uint256",
+ "nodeType": "ElementaryTypeName",
+ "src": "540:7:58",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ },
+ "value": null,
+ "visibility": "internal"
+ }
+ ],
+ "src": "513:43:58"
+ },
+ "returnParameters": {
+ "id": 6505,
+ "nodeType": "ParameterList",
+ "parameters": [],
+ "src": "578:0:58"
+ },
+ "scope": 6516,
+ "src": "492:140:58",
+ "stateMutability": "nonpayable",
+ "superFunction": 5522,
+ "visibility": "public"
+ }
+ ],
+ "scope": 6517,
+ "src": "191:443:58"
+ }
+ ],
+ "src": "0:635:58"
+ },
+ "compiler": {
+ "name": "solc",
+ "version": "0.5.0+commit.1d4f565a.Emscripten.clang"
+ },
+ "networks": {},
+ "schemaVersion": "3.0.0",
+ "updatedAt": "2019-01-04T21:44:02.906Z",
+ "devdoc": {
+ "details": "ERC721 modified with pausable transfers.*",
+ "methods": {
+ "balanceOf(address)": {
+ "details": "Gets the balance of the specified address",
+ "params": {
+ "owner": "address to query the balance of"
+ },
+ "return": "uint256 representing the amount owned by the passed address"
+ },
+ "getApproved(uint256)": {
+ "details": "Gets the approved address for a token ID, or zero if no address set Reverts if the token ID does not exist.",
+ "params": {
+ "tokenId": "uint256 ID of the token to query the approval of"
+ },
+ "return": "address currently approved for the given token ID"
+ },
+ "isApprovedForAll(address,address)": {
+ "details": "Tells whether an operator is approved by a given owner",
+ "params": {
+ "operator": "operator address which you want to query the approval of",
+ "owner": "owner address which you want to query the approval of"
+ },
+ "return": "bool whether the given operator is approved by the given owner"
+ },
+ "ownerOf(uint256)": {
+ "details": "Gets the owner of the specified token ID",
+ "params": {
+ "tokenId": "uint256 ID of the token to query the owner of"
+ },
+ "return": "owner address currently marked as the owner of the given token ID"
+ },
+ "pause()": {
+ "details": "called by the owner to pause, triggers stopped state"
+ },
+ "paused()": {
+ "return": "true if the contract is paused, false otherwise."
+ },
+ "safeTransferFrom(address,address,uint256)": {
+ "details": "Safely transfers the ownership of a given token ID to another address If the target address is a contract, it must implement `onERC721Received`, which is called upon a safe transfer, and return the magic value `bytes4(keccak256(\"onERC721Received(address,address,uint256,bytes)\"))`; otherwise, the transfer is reverted. * Requires the msg sender to be the owner, approved, or operator",
+ "params": {
+ "from": "current owner of the token",
+ "to": "address to receive the ownership of the given token ID",
+ "tokenId": "uint256 ID of the token to be transferred"
+ }
+ },
+ "safeTransferFrom(address,address,uint256,bytes)": {
+ "details": "Safely transfers the ownership of a given token ID to another address If the target address is a contract, it must implement `onERC721Received`, which is called upon a safe transfer, and return the magic value `bytes4(keccak256(\"onERC721Received(address,address,uint256,bytes)\"))`; otherwise, the transfer is reverted. Requires the msg sender to be the owner, approved, or operator",
+ "params": {
+ "_data": "bytes data to send along with a safe transfer check",
+ "from": "current owner of the token",
+ "to": "address to receive the ownership of the given token ID",
+ "tokenId": "uint256 ID of the token to be transferred"
+ }
+ },
+ "supportsInterface(bytes4)": {
+ "details": "implement supportsInterface(bytes4) using a lookup table"
+ },
+ "unpause()": {
+ "details": "called by the owner to unpause, returns to normal state"
+ }
+ },
+ "title": "ERC721 Non-Fungible Pausable token"
+ },
+ "userdoc": {
+ "methods": {}
+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/Escrow.json b/node_modules/openzeppelin-solidity/build/contracts/Escrow.json
new file mode 100644
index 0000000..8048beb
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/Escrow.json
@@ -0,0 +1,2521 @@
+{
+ "contractName": "Escrow",
+ "abi": [
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "recipient",
+ "type": "address"
+ }
+ ],
+ "name": "transferPrimary",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [],
+ "name": "primary",
+ "outputs": [
+ {
+ "name": "",
+ "type": "address"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "anonymous": false,
+ "inputs": [
+ {
+ "indexed": true,
+ "name": "payee",
+ "type": "address"
+ },
+ {
+ "indexed": false,
+ "name": "weiAmount",
+ "type": "uint256"
+ }
+ ],
+ "name": "Deposited",
+ "type": "event"
+ },
+ {
+ "anonymous": false,
+ "inputs": [
+ {
+ "indexed": true,
+ "name": "payee",
+ "type": "address"
+ },
+ {
+ "indexed": false,
+ "name": "weiAmount",
+ "type": "uint256"
+ }
+ ],
+ "name": "Withdrawn",
+ "type": "event"
+ },
+ {
+ "anonymous": false,
+ "inputs": [
+ {
+ "indexed": false,
+ "name": "recipient",
+ "type": "address"
+ }
+ ],
+ "name": "PrimaryTransferred",
+ "type": "event"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "payee",
+ "type": "address"
+ }
+ ],
+ "name": "depositsOf",
+ "outputs": [
+ {
+ "name": "",
+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "payee",
+ "type": "address"
+ }
+ ],
+ "name": "deposit",
+ "outputs": [],
+ "payable": true,
+ "stateMutability": "payable",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "payee",
+ "type": "address"
+ }
+ ],
+ "name": "withdraw",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ }
+ ],
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+ "source": "pragma solidity ^0.5.0;\n\nimport \"../../math/SafeMath.sol\";\nimport \"../../ownership/Secondary.sol\";\n\n /**\n * @title Escrow\n * @dev Base escrow contract, holds funds designated for a payee until they\n * withdraw them.\n * @dev Intended usage: This contract (and derived escrow contracts) should be a\n * standalone contract, that only interacts with the contract that instantiated\n * it. That way, it is guaranteed that all Ether will be handled according to\n * the Escrow rules, and there is no need to check for payable functions or\n * transfers in the inheritance tree. The contract that uses the escrow as its\n * payment method should be its primary, and provide public methods redirecting\n * to the escrow's deposit and withdraw.\n */\ncontract Escrow is Secondary {\n using SafeMath for uint256;\n\n event Deposited(address indexed payee, uint256 weiAmount);\n event Withdrawn(address indexed payee, uint256 weiAmount);\n\n mapping(address => uint256) private _deposits;\n\n function depositsOf(address payee) public view returns (uint256) {\n return _deposits[payee];\n }\n\n /**\n * @dev Stores the sent amount as credit to be withdrawn.\n * @param payee The destination address of the funds.\n */\n function deposit(address payee) public onlyPrimary payable {\n uint256 amount = msg.value;\n _deposits[payee] = _deposits[payee].add(amount);\n\n emit Deposited(payee, amount);\n }\n\n /**\n * @dev Withdraw accumulated balance for a payee.\n * @param payee The address whose funds will be withdrawn and transferred to.\n */\n function withdraw(address payable payee) public onlyPrimary {\n uint256 payment = _deposits[payee];\n\n _deposits[payee] = 0;\n\n payee.transfer(payment);\n\n emit Withdrawn(payee, payment);\n }\n}\n",
+ "sourcePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/payment/escrow/Escrow.sol",
+ "ast": {
+ "absolutePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/payment/escrow/Escrow.sol",
+ "exportedSymbols": {
+ "Escrow": [
+ 4124
+ ]
+ },
+ "id": 4125,
+ "nodeType": "SourceUnit",
+ "nodes": [
+ {
+ "id": 4028,
+ "literals": [
+ "solidity",
+ "^",
+ "0.5",
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+ "id": 4092,
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+ "src": "1242:15:39"
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+ "src": "1226:199:39",
+ "stateMutability": "payable",
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+ "visibility": "public"
+ },
+ {
+ "body": {
+ "id": 4122,
+ "nodeType": "Block",
+ "src": "1640:157:39",
+ "statements": [
+ {
+ "assignments": [
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+ ],
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+ "src": "1695:9:39",
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+ "src": "1705:5:39",
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+ "typeIdentifier": "t_address_payable",
+ "typeString": "address payable"
+ }
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+ "src": "1714:1:39",
+ "subdenomination": null,
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+ "typeIdentifier": "t_rational_0_by_1",
+ "typeString": "int_const 0"
+ },
+ "value": "0"
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+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
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+ "src": "1695:20:39"
+ },
+ {
+ "expression": {
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+ "arguments": [
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+ "name": "payment",
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+ "src": "1741:7:39",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ }
+ ],
+ "expression": {
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+ "typeIdentifier": "t_uint256",
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+ }
+ ],
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+ "name": "payee",
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+ "referencedDeclaration": 4094,
+ "src": "1726:5:39",
+ "typeDescriptions": {
+ "typeIdentifier": "t_address_payable",
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+ },
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+ "isConstant": false,
+ "isLValue": false,
+ "isPure": false,
+ "lValueRequested": false,
+ "memberName": "transfer",
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+ "src": "1726:14:39",
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+ "typeIdentifier": "t_function_transfer_nonpayable$_t_uint256_$returns$__$",
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+ }
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+ "isConstant": false,
+ "isLValue": false,
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+ "src": "1775:5:39",
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+ "typeString": "uint256"
+ }
+ ],
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+ "nodeType": "Identifier",
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+ "referencedDeclaration": 4047,
+ "src": "1765:9:39",
+ "typeDescriptions": {
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+ "typeDescriptions": {
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+ "typeString": "tuple()"
+ }
+ },
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+ },
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+ "id": 4123,
+ "implemented": true,
+ "kind": "function",
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+ "src": "1628:11:39",
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+ }
+ ],
+ "name": "withdraw",
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+ "nodeType": "ParameterList",
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+ "src": "1598:21:39",
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+ "typeIdentifier": "t_address_payable",
+ "typeString": "address payable"
+ },
+ "typeName": {
+ "id": 4093,
+ "name": "address",
+ "nodeType": "ElementaryTypeName",
+ "src": "1598:15:39",
+ "stateMutability": "payable",
+ "typeDescriptions": {
+ "typeIdentifier": "t_address_payable",
+ "typeString": "address payable"
+ }
+ },
+ "value": null,
+ "visibility": "internal"
+ }
+ ],
+ "src": "1597:23:39"
+ },
+ "returnParameters": {
+ "id": 4098,
+ "nodeType": "ParameterList",
+ "parameters": [],
+ "src": "1640:0:39"
+ },
+ "scope": 4124,
+ "src": "1580:217:39",
+ "stateMutability": "nonpayable",
+ "superFunction": null,
+ "visibility": "public"
+ }
+ ],
+ "scope": 4125,
+ "src": "735:1064:39"
+ }
+ ],
+ "src": "0:1800:39"
+ },
+ "compiler": {
+ "name": "solc",
+ "version": "0.5.0+commit.1d4f565a.Emscripten.clang"
+ },
+ "networks": {},
+ "schemaVersion": "3.0.0",
+ "updatedAt": "2019-01-04T21:44:02.888Z",
+ "devdoc": {
+ "details": "Base escrow contract, holds funds designated for a payee until they withdraw them.Intended usage: This contract (and derived escrow contracts) should be a standalone contract, that only interacts with the contract that instantiated it. That way, it is guaranteed that all Ether will be handled according to the Escrow rules, and there is no need to check for payable functions or transfers in the inheritance tree. The contract that uses the escrow as its payment method should be its primary, and provide public methods redirecting to the escrow's deposit and withdraw.",
+ "methods": {
+ "deposit(address)": {
+ "details": "Stores the sent amount as credit to be withdrawn.",
+ "params": {
+ "payee": "The destination address of the funds."
+ }
+ },
+ "primary()": {
+ "return": "the address of the primary."
+ },
+ "transferPrimary(address)": {
+ "details": "Transfers contract to a new primary.",
+ "params": {
+ "recipient": "The address of new primary."
+ }
+ },
+ "withdraw(address)": {
+ "details": "Withdraw accumulated balance for a payee.",
+ "params": {
+ "payee": "The address whose funds will be withdrawn and transferred to."
+ }
+ }
+ },
+ "title": "Escrow"
+ },
+ "userdoc": {
+ "methods": {}
+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/FinalizableCrowdsale.json b/node_modules/openzeppelin-solidity/build/contracts/FinalizableCrowdsale.json
new file mode 100644
index 0000000..fdd41b2
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/FinalizableCrowdsale.json
@@ -0,0 +1,1561 @@
+{
+ "contractName": "FinalizableCrowdsale",
+ "abi": [
+ {
+ "constant": true,
+ "inputs": [],
+ "name": "hasClosed",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [],
+ "name": "rate",
+ "outputs": [
+ {
+ "name": "",
+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [],
+ "name": "weiRaised",
+ "outputs": [
+ {
+ "name": "",
+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [],
+ "name": "isOpen",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [],
+ "name": "closingTime",
+ "outputs": [
+ {
+ "name": "",
+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [],
+ "name": "wallet",
+ "outputs": [
+ {
+ "name": "",
+ "type": "address"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [],
+ "name": "openingTime",
+ "outputs": [
+ {
+ "name": "",
+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "beneficiary",
+ "type": "address"
+ }
+ ],
+ "name": "buyTokens",
+ "outputs": [],
+ "payable": true,
+ "stateMutability": "payable",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [],
+ "name": "token",
+ "outputs": [
+ {
+ "name": "",
+ "type": "address"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "inputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "constructor"
+ },
+ {
+ "payable": true,
+ "stateMutability": "payable",
+ "type": "fallback"
+ },
+ {
+ "anonymous": false,
+ "inputs": [],
+ "name": "CrowdsaleFinalized",
+ "type": "event"
+ },
+ {
+ "anonymous": false,
+ "inputs": [
+ {
+ "indexed": true,
+ "name": "purchaser",
+ "type": "address"
+ },
+ {
+ "indexed": true,
+ "name": "beneficiary",
+ "type": "address"
+ },
+ {
+ "indexed": false,
+ "name": "value",
+ "type": "uint256"
+ },
+ {
+ "indexed": false,
+ "name": "amount",
+ "type": "uint256"
+ }
+ ],
+ "name": "TokensPurchased",
+ "type": "event"
+ },
+ {
+ "constant": true,
+ "inputs": [],
+ "name": "finalized",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [],
+ "name": "finalize",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ }
+ ],
+ "bytecode": "0x",
+ "deployedBytecode": "0x",
+ "sourceMap": "",
+ "deployedSourceMap": "",
+ "source": "pragma solidity ^0.5.0;\n\nimport \"../../math/SafeMath.sol\";\nimport \"../validation/TimedCrowdsale.sol\";\n\n/**\n * @title FinalizableCrowdsale\n * @dev Extension of Crowdsale with a one-off finalization action, where one\n * can do extra work after finishing.\n */\ncontract FinalizableCrowdsale is TimedCrowdsale {\n using SafeMath for uint256;\n\n bool private _finalized;\n\n event CrowdsaleFinalized();\n\n constructor () internal {\n _finalized = false;\n }\n\n /**\n * @return true if the crowdsale is finalized, false otherwise.\n */\n function finalized() public view returns (bool) {\n return _finalized;\n }\n\n /**\n * @dev Must be called after crowdsale ends, to do some extra finalization\n * work. Calls the contract's finalization function.\n */\n function finalize() public {\n require(!_finalized);\n require(hasClosed());\n\n _finalized = true;\n\n _finalization();\n emit CrowdsaleFinalized();\n }\n\n /**\n * @dev Can be overridden to add finalization logic. The overriding function\n * should call super._finalization() to ensure the chain of finalization is\n * executed entirely.\n */\n function _finalization() internal {\n // solhint-disable-previous-line no-empty-blocks\n }\n}\n",
+ "sourcePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/crowdsale/distribution/FinalizableCrowdsale.sol",
+ "ast": {
+ "absolutePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/crowdsale/distribution/FinalizableCrowdsale.sol",
+ "exportedSymbols": {
+ "FinalizableCrowdsale": [
+ 1042
+ ]
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+ "devdoc": {
+ "details": "Extension of Crowdsale with a one-off finalization action, where one can do extra work after finishing.",
+ "methods": {
+ "buyTokens(address)": {
+ "details": "low level token purchase ***DO NOT OVERRIDE*** This function has a non-reentrancy guard, so it shouldn't be called by another `nonReentrant` function.",
+ "params": {
+ "beneficiary": "Recipient of the token purchase"
+ }
+ },
+ "closingTime()": {
+ "return": "the crowdsale closing time."
+ },
+ "finalize()": {
+ "details": "Must be called after crowdsale ends, to do some extra finalization work. Calls the contract's finalization function."
+ },
+ "finalized()": {
+ "return": "true if the crowdsale is finalized, false otherwise."
+ },
+ "hasClosed()": {
+ "details": "Checks whether the period in which the crowdsale is open has already elapsed.",
+ "return": "Whether crowdsale period has elapsed"
+ },
+ "isOpen()": {
+ "return": "true if the crowdsale is open, false otherwise."
+ },
+ "openingTime()": {
+ "return": "the crowdsale opening time."
+ },
+ "rate()": {
+ "return": "the number of token units a buyer gets per wei."
+ },
+ "token()": {
+ "return": "the token being sold."
+ },
+ "wallet()": {
+ "return": "the address where funds are collected."
+ },
+ "weiRaised()": {
+ "return": "the amount of wei raised."
+ }
+ },
+ "title": "FinalizableCrowdsale"
+ },
+ "userdoc": {
+ "methods": {}
+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/IERC165.json b/node_modules/openzeppelin-solidity/build/contracts/IERC165.json
new file mode 100644
index 0000000..f1fd35e
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/IERC165.json
@@ -0,0 +1,300 @@
+{
+ "contractName": "IERC165",
+ "abi": [
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "interfaceId",
+ "type": "bytes4"
+ }
+ ],
+ "name": "supportsInterface",
+ "outputs": [
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+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
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+ "bytecode": "0x",
+ "deployedBytecode": "0x",
+ "sourceMap": "",
+ "deployedSourceMap": "",
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+ "sourcePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/introspection/IERC165.sol",
+ "ast": {
+ "absolutePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/introspection/IERC165.sol",
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+ },
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+ "updatedAt": "2019-01-04T21:44:02.885Z",
+ "devdoc": {
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+ "methods": {
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+ "params": {
+ "interfaceId": "The interface identifier, as specified in ERC-165"
+ }
+ }
+ },
+ "title": "IERC165"
+ },
+ "userdoc": {
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+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/IERC20.json b/node_modules/openzeppelin-solidity/build/contracts/IERC20.json
new file mode 100644
index 0000000..cde6c18
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/IERC20.json
@@ -0,0 +1,1865 @@
+{
+ "contractName": "IERC20",
+ "abi": [
+ {
+ "anonymous": false,
+ "inputs": [
+ {
+ "indexed": true,
+ "name": "from",
+ "type": "address"
+ },
+ {
+ "indexed": true,
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "indexed": false,
+ "name": "value",
+ "type": "uint256"
+ }
+ ],
+ "name": "Transfer",
+ "type": "event"
+ },
+ {
+ "anonymous": false,
+ "inputs": [
+ {
+ "indexed": true,
+ "name": "owner",
+ "type": "address"
+ },
+ {
+ "indexed": true,
+ "name": "spender",
+ "type": "address"
+ },
+ {
+ "indexed": false,
+ "name": "value",
+ "type": "uint256"
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+ ],
+ "name": "Approval",
+ "type": "event"
+ },
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+ "constant": false,
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+ }
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+ "outputs": [
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+ "type": "bool"
+ }
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+ "payable": false,
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+ "type": "function"
+ },
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+ "constant": false,
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+ "type": "address"
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diff --git a/node_modules/openzeppelin-solidity/build/contracts/IERC721.json b/node_modules/openzeppelin-solidity/build/contracts/IERC721.json
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index 0000000..2f6f1d0
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+ },
+ "userdoc": {
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+ "notice": "Query if a contract implements an interface"
+ }
+ }
+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/IERC721Enumerable.json b/node_modules/openzeppelin-solidity/build/contracts/IERC721Enumerable.json
new file mode 100644
index 0000000..77c1961
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/IERC721Enumerable.json
@@ -0,0 +1,1002 @@
+{
+ "contractName": "IERC721Enumerable",
+ "abi": [
+ {
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+ "inputs": [
+ {
+ "name": "interfaceId",
+ "type": "bytes4"
+ }
+ ],
+ "name": "supportsInterface",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
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+ },
+ "compiler": {
+ "name": "solc",
+ "version": "0.5.0+commit.1d4f565a.Emscripten.clang"
+ },
+ "networks": {},
+ "schemaVersion": "3.0.0",
+ "updatedAt": "2019-01-04T21:44:02.907Z",
+ "devdoc": {
+ "details": "See https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md",
+ "methods": {
+ "supportsInterface(bytes4)": {
+ "details": "Interface identification is specified in ERC-165. This function uses less than 30,000 gas.",
+ "params": {
+ "interfaceId": "The interface identifier, as specified in ERC-165"
+ }
+ }
+ },
+ "title": "ERC-721 Non-Fungible Token Standard, optional enumeration extension"
+ },
+ "userdoc": {
+ "methods": {
+ "supportsInterface(bytes4)": {
+ "notice": "Query if a contract implements an interface"
+ }
+ }
+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/IERC721Full.json b/node_modules/openzeppelin-solidity/build/contracts/IERC721Full.json
new file mode 100644
index 0000000..127ff4c
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/IERC721Full.json
@@ -0,0 +1,685 @@
+{
+ "contractName": "IERC721Full",
+ "abi": [
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "interfaceId",
+ "type": "bytes4"
+ }
+ ],
+ "name": "supportsInterface",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [],
+ "name": "name",
+ "outputs": [
+ {
+ "name": "",
+ "type": "string"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "getApproved",
+ "outputs": [
+ {
+ "name": "operator",
+ "type": "address"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "approve",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [],
+ "name": "totalSupply",
+ "outputs": [
+ {
+ "name": "",
+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "from",
+ "type": "address"
+ },
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "transferFrom",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "owner",
+ "type": "address"
+ },
+ {
+ "name": "index",
+ "type": "uint256"
+ }
+ ],
+ "name": "tokenOfOwnerByIndex",
+ "outputs": [
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "from",
+ "type": "address"
+ },
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "safeTransferFrom",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "index",
+ "type": "uint256"
+ }
+ ],
+ "name": "tokenByIndex",
+ "outputs": [
+ {
+ "name": "",
+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "ownerOf",
+ "outputs": [
+ {
+ "name": "owner",
+ "type": "address"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "owner",
+ "type": "address"
+ }
+ ],
+ "name": "balanceOf",
+ "outputs": [
+ {
+ "name": "balance",
+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [],
+ "name": "symbol",
+ "outputs": [
+ {
+ "name": "",
+ "type": "string"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "operator",
+ "type": "address"
+ },
+ {
+ "name": "_approved",
+ "type": "bool"
+ }
+ ],
+ "name": "setApprovalForAll",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "from",
+ "type": "address"
+ },
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ },
+ {
+ "name": "data",
+ "type": "bytes"
+ }
+ ],
+ "name": "safeTransferFrom",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "tokenURI",
+ "outputs": [
+ {
+ "name": "",
+ "type": "string"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "owner",
+ "type": "address"
+ },
+ {
+ "name": "operator",
+ "type": "address"
+ }
+ ],
+ "name": "isApprovedForAll",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
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+ "inputs": [
+ {
+ "indexed": true,
+ "name": "from",
+ "type": "address"
+ },
+ {
+ "indexed": true,
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "indexed": true,
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "Transfer",
+ "type": "event"
+ },
+ {
+ "anonymous": false,
+ "inputs": [
+ {
+ "indexed": true,
+ "name": "owner",
+ "type": "address"
+ },
+ {
+ "indexed": true,
+ "name": "approved",
+ "type": "address"
+ },
+ {
+ "indexed": true,
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "Approval",
+ "type": "event"
+ },
+ {
+ "anonymous": false,
+ "inputs": [
+ {
+ "indexed": true,
+ "name": "owner",
+ "type": "address"
+ },
+ {
+ "indexed": true,
+ "name": "operator",
+ "type": "address"
+ },
+ {
+ "indexed": false,
+ "name": "approved",
+ "type": "bool"
+ }
+ ],
+ "name": "ApprovalForAll",
+ "type": "event"
+ }
+ ],
+ "bytecode": "0x",
+ "deployedBytecode": "0x",
+ "sourceMap": "",
+ "deployedSourceMap": "",
+ "source": "pragma solidity ^0.5.0;\n\nimport \"./IERC721.sol\";\nimport \"./IERC721Enumerable.sol\";\nimport \"./IERC721Metadata.sol\";\n\n/**\n * @title ERC-721 Non-Fungible Token Standard, full implementation interface\n * @dev See https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md\n */\ncontract IERC721Full is IERC721, IERC721Enumerable, IERC721Metadata {\n // solhint-disable-previous-line no-empty-blocks\n}\n",
+ "sourcePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/token/ERC721/IERC721Full.sol",
+ "ast": {
+ "absolutePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/token/ERC721/IERC721Full.sol",
+ "exportedSymbols": {
+ "IERC721Full": [
+ 6658
+ ]
+ },
+ "id": 6659,
+ "nodeType": "SourceUnit",
+ "nodes": [
+ {
+ "id": 6648,
+ "literals": [
+ "solidity",
+ "^",
+ "0.5",
+ ".0"
+ ],
+ "nodeType": "PragmaDirective",
+ "src": "0:23:61"
+ },
+ {
+ "absolutePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/token/ERC721/IERC721.sol",
+ "file": "./IERC721.sol",
+ "id": 6649,
+ "nodeType": "ImportDirective",
+ "scope": 6659,
+ "sourceUnit": 6620,
+ "src": "25:23:61",
+ "symbolAliases": [],
+ "unitAlias": ""
+ },
+ {
+ "absolutePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/token/ERC721/IERC721Enumerable.sol",
+ "file": "./IERC721Enumerable.sol",
+ "id": 6650,
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+ "sourceUnit": 6647,
+ "src": "49:33:61",
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+ "unitAlias": ""
+ },
+ {
+ "absolutePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/token/ERC721/IERC721Metadata.sol",
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+ "id": 6651,
+ "nodeType": "ImportDirective",
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+ "sourceUnit": 6682,
+ "src": "83:31:61",
+ "symbolAliases": [],
+ "unitAlias": ""
+ },
+ {
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+ {
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+ "name": "IERC721Enumerable",
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+ "src": "307:17:61",
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+ "id": 6655,
+ "nodeType": "InheritanceSpecifier",
+ "src": "307:17:61"
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+ "baseName": {
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+ "id": 6656,
+ "name": "IERC721Metadata",
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+ "referencedDeclaration": 6681,
+ "src": "326:15:61",
+ "typeDescriptions": {
+ "typeIdentifier": "t_contract$_IERC721Metadata_$6681",
+ "typeString": "contract IERC721Metadata"
+ }
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+ "id": 6657,
+ "nodeType": "InheritanceSpecifier",
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+ }
+ ],
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+ "id": 6658,
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+ 6646,
+ 6619,
+ 3202
+ ],
+ "name": "IERC721Full",
+ "nodeType": "ContractDefinition",
+ "nodes": [],
+ "scope": 6659,
+ "src": "274:124:61"
+ }
+ ],
+ "src": "0:399:61"
+ },
+ "legacyAST": {
+ "absolutePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/token/ERC721/IERC721Full.sol",
+ "exportedSymbols": {
+ "IERC721Full": [
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+ ]
+ },
+ "id": 6659,
+ "nodeType": "SourceUnit",
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+ {
+ "id": 6648,
+ "literals": [
+ "solidity",
+ "^",
+ "0.5",
+ ".0"
+ ],
+ "nodeType": "PragmaDirective",
+ "src": "0:23:61"
+ },
+ {
+ "absolutePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/token/ERC721/IERC721.sol",
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+ "id": 6649,
+ "nodeType": "ImportDirective",
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+ "sourceUnit": 6620,
+ "src": "25:23:61",
+ "symbolAliases": [],
+ "unitAlias": ""
+ },
+ {
+ "absolutePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/token/ERC721/IERC721Enumerable.sol",
+ "file": "./IERC721Enumerable.sol",
+ "id": 6650,
+ "nodeType": "ImportDirective",
+ "scope": 6659,
+ "sourceUnit": 6647,
+ "src": "49:33:61",
+ "symbolAliases": [],
+ "unitAlias": ""
+ },
+ {
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+ "file": "./IERC721Metadata.sol",
+ "id": 6651,
+ "nodeType": "ImportDirective",
+ "scope": 6659,
+ "sourceUnit": 6682,
+ "src": "83:31:61",
+ "symbolAliases": [],
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+ },
+ {
+ "baseContracts": [
+ {
+ "arguments": null,
+ "baseName": {
+ "contractScope": null,
+ "id": 6652,
+ "name": "IERC721",
+ "nodeType": "UserDefinedTypeName",
+ "referencedDeclaration": 6619,
+ "src": "298:7:61",
+ "typeDescriptions": {
+ "typeIdentifier": "t_contract$_IERC721_$6619",
+ "typeString": "contract IERC721"
+ }
+ },
+ "id": 6653,
+ "nodeType": "InheritanceSpecifier",
+ "src": "298:7:61"
+ },
+ {
+ "arguments": null,
+ "baseName": {
+ "contractScope": null,
+ "id": 6654,
+ "name": "IERC721Enumerable",
+ "nodeType": "UserDefinedTypeName",
+ "referencedDeclaration": 6646,
+ "src": "307:17:61",
+ "typeDescriptions": {
+ "typeIdentifier": "t_contract$_IERC721Enumerable_$6646",
+ "typeString": "contract IERC721Enumerable"
+ }
+ },
+ "id": 6655,
+ "nodeType": "InheritanceSpecifier",
+ "src": "307:17:61"
+ },
+ {
+ "arguments": null,
+ "baseName": {
+ "contractScope": null,
+ "id": 6656,
+ "name": "IERC721Metadata",
+ "nodeType": "UserDefinedTypeName",
+ "referencedDeclaration": 6681,
+ "src": "326:15:61",
+ "typeDescriptions": {
+ "typeIdentifier": "t_contract$_IERC721Metadata_$6681",
+ "typeString": "contract IERC721Metadata"
+ }
+ },
+ "id": 6657,
+ "nodeType": "InheritanceSpecifier",
+ "src": "326:15:61"
+ }
+ ],
+ "contractDependencies": [
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+ ],
+ "contractKind": "contract",
+ "documentation": "@title ERC-721 Non-Fungible Token Standard, full implementation interface\n@dev See https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md",
+ "fullyImplemented": false,
+ "id": 6658,
+ "linearizedBaseContracts": [
+ 6658,
+ 6681,
+ 6646,
+ 6619,
+ 3202
+ ],
+ "name": "IERC721Full",
+ "nodeType": "ContractDefinition",
+ "nodes": [],
+ "scope": 6659,
+ "src": "274:124:61"
+ }
+ ],
+ "src": "0:399:61"
+ },
+ "compiler": {
+ "name": "solc",
+ "version": "0.5.0+commit.1d4f565a.Emscripten.clang"
+ },
+ "networks": {},
+ "schemaVersion": "3.0.0",
+ "updatedAt": "2019-01-04T21:44:02.907Z",
+ "devdoc": {
+ "details": "See https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md",
+ "methods": {
+ "supportsInterface(bytes4)": {
+ "details": "Interface identification is specified in ERC-165. This function uses less than 30,000 gas.",
+ "params": {
+ "interfaceId": "The interface identifier, as specified in ERC-165"
+ }
+ }
+ },
+ "title": "ERC-721 Non-Fungible Token Standard, full implementation interface"
+ },
+ "userdoc": {
+ "methods": {
+ "supportsInterface(bytes4)": {
+ "notice": "Query if a contract implements an interface"
+ }
+ }
+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/IERC721Metadata.json b/node_modules/openzeppelin-solidity/build/contracts/IERC721Metadata.json
new file mode 100644
index 0000000..15f339f
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/IERC721Metadata.json
@@ -0,0 +1,885 @@
+{
+ "contractName": "IERC721Metadata",
+ "abi": [
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "interfaceId",
+ "type": "bytes4"
+ }
+ ],
+ "name": "supportsInterface",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "getApproved",
+ "outputs": [
+ {
+ "name": "operator",
+ "type": "address"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "approve",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "from",
+ "type": "address"
+ },
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "transferFrom",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "from",
+ "type": "address"
+ },
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "safeTransferFrom",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ }
+ ],
+ "name": "ownerOf",
+ "outputs": [
+ {
+ "name": "owner",
+ "type": "address"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "owner",
+ "type": "address"
+ }
+ ],
+ "name": "balanceOf",
+ "outputs": [
+ {
+ "name": "balance",
+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "operator",
+ "type": "address"
+ },
+ {
+ "name": "_approved",
+ "type": "bool"
+ }
+ ],
+ "name": "setApprovalForAll",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "from",
+ "type": "address"
+ },
+ {
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "name": "tokenId",
+ "type": "uint256"
+ },
+ {
+ "name": "data",
+ "type": "bytes"
+ }
+ ],
+ "name": "safeTransferFrom",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "owner",
+ "type": "address"
+ },
+ {
+ "name": "operator",
+ "type": "address"
+ }
+ ],
+ "name": "isApprovedForAll",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
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+ "inputs": [
+ {
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+ "name": "from",
+ "type": "address"
+ },
+ {
+ "indexed": true,
+ "name": "to",
+ "type": "address"
+ },
+ {
+ "indexed": true,
+ "name": "tokenId",
+ "type": "uint256"
+ }
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+ "schemaVersion": "3.0.0",
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+ "methods": {
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+ "params": {
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+ }
+ }
+ },
+ "title": "ERC-721 Non-Fungible Token Standard, optional metadata extension"
+ },
+ "userdoc": {
+ "methods": {
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+ }
+ }
+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/IERC721Receiver.json b/node_modules/openzeppelin-solidity/build/contracts/IERC721Receiver.json
new file mode 100644
index 0000000..570ba26
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/IERC721Receiver.json
@@ -0,0 +1,476 @@
+{
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+ },
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+ "type": "bytes"
+ }
+ ],
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+ "outputs": [
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+ "type": "bytes4"
+ }
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+ "payable": false,
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+ "compiler": {
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+ },
+ "networks": {},
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+ "updatedAt": "2019-01-04T21:44:02.908Z",
+ "devdoc": {
+ "details": "Interface for any contract that wants to support safeTransfers from ERC721 asset contracts.",
+ "methods": {
+ "onERC721Received(address,address,uint256,bytes)": {
+ "details": "The ERC721 smart contract calls this function on the recipient after a `safeTransfer`. This function MUST return the function selector, otherwise the caller will revert the transaction. The selector to be returned can be obtained as `this.onERC721Received.selector`. This function MAY throw to revert and reject the transfer. Note: the ERC721 contract address is always the message sender.",
+ "params": {
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+ "from": "The address which previously owned the token",
+ "operator": "The address which called `safeTransferFrom` function",
+ "tokenId": "The NFT identifier which is being transferred"
+ },
+ "return": "`bytes4(keccak256(\"onERC721Received(address,address,uint256,bytes)\"))`"
+ }
+ },
+ "title": "ERC721 token receiver interface"
+ },
+ "userdoc": {
+ "methods": {
+ "onERC721Received(address,address,uint256,bytes)": {
+ "notice": "Handle the receipt of an NFT"
+ }
+ }
+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/IncreasingPriceCrowdsale.json b/node_modules/openzeppelin-solidity/build/contracts/IncreasingPriceCrowdsale.json
new file mode 100644
index 0000000..aab5c4e
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/IncreasingPriceCrowdsale.json
@@ -0,0 +1,3685 @@
+{
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+ "abi": [
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+ "constant": true,
+ "inputs": [],
+ "name": "hasClosed",
+ "outputs": [
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+ ],
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+ "stateMutability": "payable",
+ "type": "function"
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+ "stateMutability": "view",
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+ "stateMutability": "payable",
+ "type": "fallback"
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+ {
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+ "indexed": true,
+ "name": "purchaser",
+ "type": "address"
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+ {
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+ "type": "address"
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+ },
+ "networks": {},
+ "schemaVersion": "3.0.0",
+ "updatedAt": "2019-01-04T21:44:02.873Z",
+ "devdoc": {
+ "details": "Extension of Crowdsale contract that increases the price of tokens linearly in time. Note that what should be provided to the constructor is the initial and final _rates_, that is, the amount of tokens per wei contributed. Thus, the initial rate must be greater than the final rate.",
+ "methods": {
+ "buyTokens(address)": {
+ "details": "low level token purchase ***DO NOT OVERRIDE*** This function has a non-reentrancy guard, so it shouldn't be called by another `nonReentrant` function.",
+ "params": {
+ "beneficiary": "Recipient of the token purchase"
+ }
+ },
+ "closingTime()": {
+ "return": "the crowdsale closing time."
+ },
+ "constructor": {
+ "details": "Constructor, takes initial and final rates of tokens received per wei contributed.",
+ "params": {
+ "finalRate": "Number of tokens a buyer gets per wei at the end of the crowdsale",
+ "initialRate": "Number of tokens a buyer gets per wei at the start of the crowdsale"
+ }
+ },
+ "finalRate()": {
+ "return": "the final rate of the crowdsale."
+ },
+ "getCurrentRate()": {
+ "details": "Returns the rate of tokens per wei at the present time. Note that, as price _increases_ with time, the rate _decreases_.",
+ "return": "The number of tokens a buyer gets per wei at a given time"
+ },
+ "hasClosed()": {
+ "details": "Checks whether the period in which the crowdsale is open has already elapsed.",
+ "return": "Whether crowdsale period has elapsed"
+ },
+ "initialRate()": {
+ "return": "the initial rate of the crowdsale."
+ },
+ "isOpen()": {
+ "return": "true if the crowdsale is open, false otherwise."
+ },
+ "openingTime()": {
+ "return": "the crowdsale opening time."
+ },
+ "token()": {
+ "return": "the token being sold."
+ },
+ "wallet()": {
+ "return": "the address where funds are collected."
+ },
+ "weiRaised()": {
+ "return": "the amount of wei raised."
+ }
+ },
+ "title": "IncreasingPriceCrowdsale"
+ },
+ "userdoc": {
+ "methods": {
+ "rate()": {
+ "notice": "The base rate function is overridden to revert, since this crowdsale doens't use it, and all calls to it are a mistake."
+ }
+ }
+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/IndividuallyCappedCrowdsale.json b/node_modules/openzeppelin-solidity/build/contracts/IndividuallyCappedCrowdsale.json
new file mode 100644
index 0000000..1821aad
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/IndividuallyCappedCrowdsale.json
@@ -0,0 +1,3046 @@
+{
+ "contractName": "IndividuallyCappedCrowdsale",
+ "abi": [
+ {
+ "constant": true,
+ "inputs": [],
+ "name": "rate",
+ "outputs": [
+ {
+ "name": "",
+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "account",
+ "type": "address"
+ }
+ ],
+ "name": "isCapper",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [],
+ "name": "weiRaised",
+ "outputs": [
+ {
+ "name": "",
+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [],
+ "name": "wallet",
+ "outputs": [
+ {
+ "name": "",
+ "type": "address"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [],
+ "name": "renounceCapper",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
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+ }
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+ "name": "addCapper",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
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+ "inputs": [
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+ "type": "address"
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+ ],
+ "name": "buyTokens",
+ "outputs": [],
+ "payable": true,
+ "stateMutability": "payable",
+ "type": "function"
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+ {
+ "constant": true,
+ "inputs": [],
+ "name": "token",
+ "outputs": [
+ {
+ "name": "",
+ "type": "address"
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+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "payable": true,
+ "stateMutability": "payable",
+ "type": "fallback"
+ },
+ {
+ "anonymous": false,
+ "inputs": [
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+ "indexed": true,
+ "name": "account",
+ "type": "address"
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+ ],
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+ "type": "event"
+ },
+ {
+ "anonymous": false,
+ "inputs": [
+ {
+ "indexed": true,
+ "name": "account",
+ "type": "address"
+ }
+ ],
+ "name": "CapperRemoved",
+ "type": "event"
+ },
+ {
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+ "inputs": [
+ {
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+ "name": "purchaser",
+ "type": "address"
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+ {
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+ "name": "beneficiary",
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+ },
+ {
+ "indexed": false,
+ "name": "value",
+ "type": "uint256"
+ },
+ {
+ "indexed": false,
+ "name": "amount",
+ "type": "uint256"
+ }
+ ],
+ "name": "TokensPurchased",
+ "type": "event"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
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+ "type": "address"
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+ {
+ "name": "cap",
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+ }
+ ],
+ "name": "setCap",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [
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+ }
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+ "outputs": [
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+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": true,
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+ "name": "getContribution",
+ "outputs": [
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+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ }
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+ "bytecode": "0x",
+ "deployedBytecode": "0x",
+ "sourceMap": "",
+ "deployedSourceMap": "",
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+ "sourcePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/crowdsale/validation/IndividuallyCappedCrowdsale.sol",
+ "ast": {
+ "absolutePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/crowdsale/validation/IndividuallyCappedCrowdsale.sol",
+ "exportedSymbols": {
+ "IndividuallyCappedCrowdsale": [
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+ ]
+ },
+ "id": 1711,
+ "nodeType": "SourceUnit",
+ "nodes": [
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+ "literals": [
+ "solidity",
+ "^",
+ "0.5",
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+ ],
+ "nodeType": "PragmaDirective",
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+ }
+ ]
+ },
+ "documentation": "@dev Extend parent behavior to update beneficiary contributions\n@param beneficiary Token purchaser\n@param weiAmount Amount of wei contributed",
+ "id": 1709,
+ "implemented": true,
+ "kind": "function",
+ "modifiers": [],
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+ "nodeType": "ParameterList",
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+ "superFunction": 959,
+ "visibility": "internal"
+ }
+ ],
+ "scope": 1711,
+ "src": "222:1985:16"
+ }
+ ],
+ "src": "0:2208:16"
+ },
+ "compiler": {
+ "name": "solc",
+ "version": "0.5.0+commit.1d4f565a.Emscripten.clang"
+ },
+ "networks": {},
+ "schemaVersion": "3.0.0",
+ "updatedAt": "2019-01-04T21:44:02.874Z",
+ "devdoc": {
+ "details": "Crowdsale with per-beneficiary caps.",
+ "methods": {
+ "buyTokens(address)": {
+ "details": "low level token purchase ***DO NOT OVERRIDE*** This function has a non-reentrancy guard, so it shouldn't be called by another `nonReentrant` function.",
+ "params": {
+ "beneficiary": "Recipient of the token purchase"
+ }
+ },
+ "getCap(address)": {
+ "details": "Returns the cap of a specific beneficiary.",
+ "params": {
+ "beneficiary": "Address whose cap is to be checked"
+ },
+ "return": "Current cap for individual beneficiary"
+ },
+ "getContribution(address)": {
+ "details": "Returns the amount contributed so far by a specific beneficiary.",
+ "params": {
+ "beneficiary": "Address of contributor"
+ },
+ "return": "Beneficiary contribution so far"
+ },
+ "rate()": {
+ "return": "the number of token units a buyer gets per wei."
+ },
+ "setCap(address,uint256)": {
+ "details": "Sets a specific beneficiary's maximum contribution.",
+ "params": {
+ "beneficiary": "Address to be capped",
+ "cap": "Wei limit for individual contribution"
+ }
+ },
+ "token()": {
+ "return": "the token being sold."
+ },
+ "wallet()": {
+ "return": "the address where funds are collected."
+ },
+ "weiRaised()": {
+ "return": "the amount of wei raised."
+ }
+ },
+ "title": "IndividuallyCappedCrowdsale"
+ },
+ "userdoc": {
+ "methods": {}
+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/Math.json b/node_modules/openzeppelin-solidity/build/contracts/Math.json
new file mode 100644
index 0000000..640e802
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/Math.json
@@ -0,0 +1,1885 @@
+{
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diff --git a/node_modules/openzeppelin-solidity/build/contracts/MerkleProof.json b/node_modules/openzeppelin-solidity/build/contracts/MerkleProof.json
new file mode 100644
index 0000000..af7d39c
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/MerkleProof.json
@@ -0,0 +1,1811 @@
+{
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+}
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diff --git a/node_modules/openzeppelin-solidity/build/contracts/MintedCrowdsale.json b/node_modules/openzeppelin-solidity/build/contracts/MintedCrowdsale.json
new file mode 100644
index 0000000..024bc43
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/MintedCrowdsale.json
@@ -0,0 +1,929 @@
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+ },
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+ "details": "Extension of Crowdsale contract whose tokens are minted in each purchase. Token ownership should be transferred to MintedCrowdsale for minting.",
+ "methods": {
+ "buyTokens(address)": {
+ "details": "low level token purchase ***DO NOT OVERRIDE*** This function has a non-reentrancy guard, so it shouldn't be called by another `nonReentrant` function.",
+ "params": {
+ "beneficiary": "Recipient of the token purchase"
+ }
+ },
+ "rate()": {
+ "return": "the number of token units a buyer gets per wei."
+ },
+ "token()": {
+ "return": "the token being sold."
+ },
+ "wallet()": {
+ "return": "the address where funds are collected."
+ },
+ "weiRaised()": {
+ "return": "the amount of wei raised."
+ }
+ },
+ "title": "MintedCrowdsale"
+ },
+ "userdoc": {
+ "methods": {}
+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/MinterRole.json b/node_modules/openzeppelin-solidity/build/contracts/MinterRole.json
new file mode 100644
index 0000000..58fba56
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/MinterRole.json
@@ -0,0 +1,2496 @@
+{
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+ "type": "constructor"
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+ ],
+ "payable": false,
+ "stateMutability": "view",
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+ "stateMutability": "nonpayable",
+ "type": "function"
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+ "name": "renounceMinter",
+ "outputs": [],
+ "payable": false,
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diff --git a/node_modules/openzeppelin-solidity/build/contracts/Ownable.json b/node_modules/openzeppelin-solidity/build/contracts/Ownable.json
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index 0000000..b01afdb
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+ "title": "Ownable"
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+ }
+ }
+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/Pausable.json b/node_modules/openzeppelin-solidity/build/contracts/Pausable.json
new file mode 100644
index 0000000..ad66cb0
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/Pausable.json
@@ -0,0 +1,1998 @@
+{
+ "contractName": "Pausable",
+ "abi": [
+ {
+ "constant": true,
+ "inputs": [
+ {
+ "name": "account",
+ "type": "address"
+ }
+ ],
+ "name": "isPauser",
+ "outputs": [
+ {
+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
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+ "inputs": [],
+ "name": "renouncePauser",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
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+ {
+ "name": "account",
+ "type": "address"
+ }
+ ],
+ "name": "addPauser",
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+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "inputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "constructor"
+ },
+ {
+ "anonymous": false,
+ "inputs": [
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+ "indexed": false,
+ "name": "account",
+ "type": "address"
+ }
+ ],
+ "name": "Paused",
+ "type": "event"
+ },
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+ "anonymous": false,
+ "inputs": [
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+ "name": "account",
+ "type": "address"
+ }
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+ "name": "Unpaused",
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+ "inputs": [
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+ "name": "account",
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+ "anonymous": false,
+ "inputs": [
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+ }
+ ],
+ "name": "PauserRemoved",
+ "type": "event"
+ },
+ {
+ "constant": true,
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+ "name": "paused",
+ "outputs": [
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+ "name": "",
+ "type": "bool"
+ }
+ ],
+ "payable": false,
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+ },
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+ }
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+ "deployedSourceMap": "",
+ "source": "pragma solidity ^0.5.0;\n\nimport \"../access/roles/PauserRole.sol\";\n\n/**\n * @title Pausable\n * @dev Base contract which allows children to implement an emergency stop mechanism.\n */\ncontract Pausable is PauserRole {\n event Paused(address account);\n event Unpaused(address account);\n\n bool private _paused;\n\n constructor () internal {\n _paused = false;\n }\n\n /**\n * @return true if the contract is paused, false otherwise.\n */\n function paused() public view returns (bool) {\n return _paused;\n }\n\n /**\n * @dev Modifier to make a function callable only when the contract is not paused.\n */\n modifier whenNotPaused() {\n require(!_paused);\n _;\n }\n\n /**\n * @dev Modifier to make a function callable only when the contract is paused.\n */\n modifier whenPaused() {\n require(_paused);\n _;\n }\n\n /**\n * @dev called by the owner to pause, triggers stopped state\n */\n function pause() public onlyPauser whenNotPaused {\n _paused = true;\n emit Paused(msg.sender);\n }\n\n /**\n * @dev called by the owner to unpause, returns to normal state\n */\n function unpause() public onlyPauser whenPaused {\n _paused = false;\n emit Unpaused(msg.sender);\n }\n}\n",
+ "sourcePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/lifecycle/Pausable.sol",
+ "ast": {
+ "absolutePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/lifecycle/Pausable.sol",
+ "exportedSymbols": {
+ "Pausable": [
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+ ]
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+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/PausableCrowdsale.json b/node_modules/openzeppelin-solidity/build/contracts/PausableCrowdsale.json
new file mode 100644
index 0000000..b2085a3
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/PausableCrowdsale.json
@@ -0,0 +1,886 @@
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+ },
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+ },
+ "networks": {},
+ "schemaVersion": "3.0.0",
+ "updatedAt": "2019-01-04T21:44:02.874Z",
+ "devdoc": {
+ "details": "Extension of Crowdsale contract where purchases can be paused and unpaused by the pauser role.",
+ "methods": {
+ "buyTokens(address)": {
+ "details": "low level token purchase ***DO NOT OVERRIDE*** This function has a non-reentrancy guard, so it shouldn't be called by another `nonReentrant` function.",
+ "params": {
+ "beneficiary": "Recipient of the token purchase"
+ }
+ },
+ "pause()": {
+ "details": "called by the owner to pause, triggers stopped state"
+ },
+ "paused()": {
+ "return": "true if the contract is paused, false otherwise."
+ },
+ "rate()": {
+ "return": "the number of token units a buyer gets per wei."
+ },
+ "token()": {
+ "return": "the token being sold."
+ },
+ "unpause()": {
+ "details": "called by the owner to unpause, returns to normal state"
+ },
+ "wallet()": {
+ "return": "the address where funds are collected."
+ },
+ "weiRaised()": {
+ "return": "the amount of wei raised."
+ }
+ },
+ "title": "PausableCrowdsale"
+ },
+ "userdoc": {
+ "methods": {}
+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/PauserRole.json b/node_modules/openzeppelin-solidity/build/contracts/PauserRole.json
new file mode 100644
index 0000000..b359256
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/PauserRole.json
@@ -0,0 +1,2496 @@
+{
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\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/PaymentSplitter.json b/node_modules/openzeppelin-solidity/build/contracts/PaymentSplitter.json
new file mode 100644
index 0000000..a6680d2
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/PaymentSplitter.json
@@ -0,0 +1,7451 @@
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+ "name": "account",
+ "type": "address"
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+ "name": "to",
+ "type": "address"
+ },
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+ "name": "amount",
+ "type": "uint256"
+ }
+ ],
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+ "name": "from",
+ "type": "address"
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+ "name": "amount",
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+ "name": "PaymentReceived",
+ "type": "event"
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+ "outputs": [
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+ "source": "pragma solidity ^0.5.0;\n\nimport \"../math/SafeMath.sol\";\n\n/**\n * @title PaymentSplitter\n * @dev This contract can be used when payments need to be received by a group\n * of people and split proportionately to some number of shares they own.\n */\ncontract PaymentSplitter {\n using SafeMath for uint256;\n\n event PayeeAdded(address account, uint256 shares);\n event PaymentReleased(address to, uint256 amount);\n event PaymentReceived(address from, uint256 amount);\n\n uint256 private _totalShares;\n uint256 private _totalReleased;\n\n mapping(address => uint256) private _shares;\n mapping(address => uint256) private _released;\n address[] private _payees;\n\n /**\n * @dev Constructor\n */\n constructor (address[] memory payees, uint256[] memory shares) public payable {\n require(payees.length == shares.length);\n require(payees.length > 0);\n\n for (uint256 i = 0; i < payees.length; i++) {\n _addPayee(payees[i], shares[i]);\n }\n }\n\n /**\n * @dev payable fallback\n */\n function () external payable {\n emit PaymentReceived(msg.sender, msg.value);\n }\n\n /**\n * @return the total shares of the contract.\n */\n function totalShares() public view returns (uint256) {\n return _totalShares;\n }\n\n /**\n * @return the total amount already released.\n */\n function totalReleased() public view returns (uint256) {\n return _totalReleased;\n }\n\n /**\n * @return the shares of an account.\n */\n function shares(address account) public view returns (uint256) {\n return _shares[account];\n }\n\n /**\n * @return the amount already released to an account.\n */\n function released(address account) public view returns (uint256) {\n return _released[account];\n }\n\n /**\n * @return the address of a payee.\n */\n function payee(uint256 index) public view returns (address) {\n return _payees[index];\n }\n\n /**\n * @dev Release one of the payee's proportional payment.\n * @param account Whose payments will be released.\n */\n function release(address payable account) public {\n require(_shares[account] > 0);\n\n uint256 totalReceived = address(this).balance.add(_totalReleased);\n uint256 payment = totalReceived.mul(_shares[account]).div(_totalShares).sub(_released[account]);\n\n require(payment != 0);\n\n _released[account] = _released[account].add(payment);\n _totalReleased = _totalReleased.add(payment);\n\n account.transfer(payment);\n emit PaymentReleased(account, payment);\n }\n\n /**\n * @dev Add a new payee to the contract.\n * @param account The address of the payee to add.\n * @param shares_ The number of shares owned by the payee.\n */\n function _addPayee(address account, uint256 shares_) private {\n require(account != address(0));\n require(shares_ > 0);\n require(_shares[account] == 0);\n\n _payees.push(account);\n _shares[account] = shares_;\n _totalShares = _totalShares.add(shares_);\n emit PayeeAdded(account, shares_);\n }\n}\n",
+ "sourcePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/payment/PaymentSplitter.sol",
+ "ast": {
+ "absolutePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/payment/PaymentSplitter.sol",
+ "exportedSymbols": {
+ "PaymentSplitter": [
+ 3936
+ ]
+ },
+ "id": 3937,
+ "nodeType": "SourceUnit",
+ "nodes": [
+ {
+ "id": 3658,
+ "literals": [
+ "solidity",
+ "^",
+ "0.5",
+ ".0"
+ ],
+ "nodeType": "PragmaDirective",
+ "src": "0:23:36"
+ },
+ {
+ "absolutePath": "/home/nventuro/dev/openzeppelin-solidity/contracts/math/SafeMath.sol",
+ "file": "../math/SafeMath.sol",
+ "id": 3659,
+ "nodeType": "ImportDirective",
+ "scope": 3937,
+ "sourceUnit": 3483,
+ "src": "25:30:36",
+ "symbolAliases": [],
+ "unitAlias": ""
+ },
+ {
+ "baseContracts": [],
+ "contractDependencies": [],
+ "contractKind": "contract",
+ "documentation": "@title PaymentSplitter\n@dev This contract can be used when payments need to be received by a group\nof people and split proportionately to some number of shares they own.",
+ "fullyImplemented": true,
+ "id": 3936,
+ "linearizedBaseContracts": [
+ 3936
+ ],
+ "name": "PaymentSplitter",
+ "nodeType": "ContractDefinition",
+ "nodes": [
+ {
+ "id": 3662,
+ "libraryName": {
+ "contractScope": null,
+ "id": 3660,
+ "name": "SafeMath",
+ "nodeType": "UserDefinedTypeName",
+ "referencedDeclaration": 3482,
+ "src": "281:8:36",
+ "typeDescriptions": {
+ "typeIdentifier": "t_contract$_SafeMath_$3482",
+ "typeString": "library SafeMath"
+ }
+ },
+ "nodeType": "UsingForDirective",
+ "src": "275:27:36",
+ "typeName": {
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+ }
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+ "src": "325:15:36",
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+ "src": "2869:0:36"
+ },
+ "scope": 3936,
+ "src": "2808:339:36",
+ "stateMutability": "nonpayable",
+ "superFunction": null,
+ "visibility": "private"
+ }
+ ],
+ "scope": 3937,
+ "src": "244:2905:36"
+ }
+ ],
+ "src": "0:3150:36"
+ },
+ "compiler": {
+ "name": "solc",
+ "version": "0.5.0+commit.1d4f565a.Emscripten.clang"
+ },
+ "networks": {},
+ "schemaVersion": "3.0.0",
+ "updatedAt": "2019-01-04T21:44:02.887Z",
+ "devdoc": {
+ "details": "This contract can be used when payments need to be received by a group of people and split proportionately to some number of shares they own.",
+ "methods": {
+ "constructor": {
+ "details": "Constructor"
+ },
+ "payee(uint256)": {
+ "return": "the address of a payee."
+ },
+ "release(address)": {
+ "details": "Release one of the payee's proportional payment.",
+ "params": {
+ "account": "Whose payments will be released."
+ }
+ },
+ "released(address)": {
+ "return": "the amount already released to an account."
+ },
+ "shares(address)": {
+ "return": "the shares of an account."
+ },
+ "totalReleased()": {
+ "return": "the total amount already released."
+ },
+ "totalShares()": {
+ "return": "the total shares of the contract."
+ }
+ },
+ "title": "PaymentSplitter"
+ },
+ "userdoc": {
+ "methods": {}
+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/PostDeliveryCrowdsale.json b/node_modules/openzeppelin-solidity/build/contracts/PostDeliveryCrowdsale.json
new file mode 100644
index 0000000..a9ba569
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/PostDeliveryCrowdsale.json
@@ -0,0 +1,2234 @@
+{
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+ "abi": [
+ {
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+ "outputs": [
+ {
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+ "type": "bool"
+ }
+ ],
+ "payable": false,
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+ "type": "function"
+ },
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+ {
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+ "type": "uint256"
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+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
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+ {
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+ "name": "weiRaised",
+ "outputs": [
+ {
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+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
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+ "name": "isOpen",
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+ "type": "bool"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
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+ "name": "closingTime",
+ "outputs": [
+ {
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+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
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+ "name": "wallet",
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+ "type": "address"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
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+ "name": "openingTime",
+ "outputs": [
+ {
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+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
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+ ],
+ "name": "buyTokens",
+ "outputs": [],
+ "payable": true,
+ "stateMutability": "payable",
+ "type": "function"
+ },
+ {
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+ "inputs": [],
+ "name": "token",
+ "outputs": [
+ {
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+ "type": "address"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
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+ "payable": true,
+ "stateMutability": "payable",
+ "type": "fallback"
+ },
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+ },
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+ ],
+ "name": "TokensPurchased",
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+ },
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+ ],
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+ }
+ ],
+ "name": "balanceOf",
+ "outputs": [
+ {
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+ }
+ ],
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+ "stateMutability": "view",
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+ }
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+ "methods": {
+ "balanceOf(address)": {
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+ },
+ "buyTokens(address)": {
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+ }
+ },
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+ "hasClosed()": {
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+ },
+ "isOpen()": {
+ "return": "true if the crowdsale is open, false otherwise."
+ },
+ "openingTime()": {
+ "return": "the crowdsale opening time."
+ },
+ "rate()": {
+ "return": "the number of token units a buyer gets per wei."
+ },
+ "token()": {
+ "return": "the token being sold."
+ },
+ "wallet()": {
+ "return": "the address where funds are collected."
+ },
+ "weiRaised()": {
+ "return": "the amount of wei raised."
+ },
+ "withdrawTokens(address)": {
+ "details": "Withdraw tokens only after crowdsale ends.",
+ "params": {
+ "beneficiary": "Whose tokens will be withdrawn."
+ }
+ }
+ },
+ "title": "PostDeliveryCrowdsale"
+ },
+ "userdoc": {
+ "methods": {}
+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/PullPayment.json b/node_modules/openzeppelin-solidity/build/contracts/PullPayment.json
new file mode 100644
index 0000000..0b06970
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/PullPayment.json
@@ -0,0 +1,1458 @@
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+ "src": "691:12:37",
+ "stateVariable": false,
+ "storageLocation": "default",
+ "typeDescriptions": {
+ "typeIdentifier": "t_address",
+ "typeString": "address"
+ },
+ "typeName": {
+ "id": 3964,
+ "name": "address",
+ "nodeType": "ElementaryTypeName",
+ "src": "691:7:37",
+ "stateMutability": "nonpayable",
+ "typeDescriptions": {
+ "typeIdentifier": "t_address",
+ "typeString": "address"
+ }
+ },
+ "value": null,
+ "visibility": "internal"
+ }
+ ],
+ "src": "690:14:37"
+ },
+ "returnParameters": {
+ "id": 3969,
+ "nodeType": "ParameterList",
+ "parameters": [
+ {
+ "constant": false,
+ "id": 3968,
+ "name": "",
+ "nodeType": "VariableDeclaration",
+ "scope": 3976,
+ "src": "726:7:37",
+ "stateVariable": false,
+ "storageLocation": "default",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ },
+ "typeName": {
+ "id": 3967,
+ "name": "uint256",
+ "nodeType": "ElementaryTypeName",
+ "src": "726:7:37",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ },
+ "value": null,
+ "visibility": "internal"
+ }
+ ],
+ "src": "725:9:37"
+ },
+ "scope": 3995,
+ "src": "673:110:37",
+ "stateMutability": "view",
+ "superFunction": null,
+ "visibility": "public"
+ },
+ {
+ "body": {
+ "id": 3993,
+ "nodeType": "Block",
+ "src": "1047:52:37",
+ "statements": [
+ {
+ "expression": {
+ "argumentTypes": null,
+ "arguments": [
+ {
+ "argumentTypes": null,
+ "id": 3990,
+ "name": "dest",
+ "nodeType": "Identifier",
+ "overloadedDeclarations": [],
+ "referencedDeclaration": 3978,
+ "src": "1087:4:37",
+ "typeDescriptions": {
+ "typeIdentifier": "t_address",
+ "typeString": "address"
+ }
+ }
+ ],
+ "expression": {
+ "argumentTypes": [
+ {
+ "typeIdentifier": "t_address",
+ "typeString": "address"
+ }
+ ],
+ "arguments": [
+ {
+ "argumentTypes": null,
+ "id": 3988,
+ "name": "amount",
+ "nodeType": "Identifier",
+ "overloadedDeclarations": [],
+ "referencedDeclaration": 3980,
+ "src": "1079:6:37",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ }
+ ],
+ "expression": {
+ "argumentTypes": [
+ {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ ],
+ "expression": {
+ "argumentTypes": null,
+ "expression": {
+ "argumentTypes": null,
+ "id": 3983,
+ "name": "_escrow",
+ "nodeType": "Identifier",
+ "overloadedDeclarations": [],
+ "referencedDeclaration": 3941,
+ "src": "1057:7:37",
+ "typeDescriptions": {
+ "typeIdentifier": "t_contract$_Escrow_$4124",
+ "typeString": "contract Escrow"
+ }
+ },
+ "id": 3986,
+ "isConstant": false,
+ "isLValue": false,
+ "isPure": false,
+ "lValueRequested": false,
+ "memberName": "deposit",
+ "nodeType": "MemberAccess",
+ "referencedDeclaration": 4092,
+ "src": "1057:15:37",
+ "typeDescriptions": {
+ "typeIdentifier": "t_function_external_payable$_t_address_$returns$__$",
+ "typeString": "function (address) payable external"
+ }
+ },
+ "id": 3987,
+ "isConstant": false,
+ "isLValue": false,
+ "isPure": false,
+ "lValueRequested": false,
+ "memberName": "value",
+ "nodeType": "MemberAccess",
+ "referencedDeclaration": null,
+ "src": "1057:21:37",
+ "typeDescriptions": {
+ "typeIdentifier": "t_function_setvalue_nonpayable$_t_uint256_$returns$_t_function_external_payable$_t_address_$returns$__$value_$",
+ "typeString": "function (uint256) returns (function (address) payable external)"
+ }
+ },
+ "id": 3989,
+ "isConstant": false,
+ "isLValue": false,
+ "isPure": false,
+ "kind": "functionCall",
+ "lValueRequested": false,
+ "names": [],
+ "nodeType": "FunctionCall",
+ "src": "1057:29:37",
+ "typeDescriptions": {
+ "typeIdentifier": "t_function_external_payable$_t_address_$returns$__$value",
+ "typeString": "function (address) payable external"
+ }
+ },
+ "id": 3991,
+ "isConstant": false,
+ "isLValue": false,
+ "isPure": false,
+ "kind": "functionCall",
+ "lValueRequested": false,
+ "names": [],
+ "nodeType": "FunctionCall",
+ "src": "1057:35:37",
+ "typeDescriptions": {
+ "typeIdentifier": "t_tuple$__$",
+ "typeString": "tuple()"
+ }
+ },
+ "id": 3992,
+ "nodeType": "ExpressionStatement",
+ "src": "1057:35:37"
+ }
+ ]
+ },
+ "documentation": "@dev Called by the payer to store the sent amount as credit to be pulled.\n@param dest The destination address of the funds.\n@param amount The amount to transfer.",
+ "id": 3994,
+ "implemented": true,
+ "kind": "function",
+ "modifiers": [],
+ "name": "_asyncTransfer",
+ "nodeType": "FunctionDefinition",
+ "parameters": {
+ "id": 3981,
+ "nodeType": "ParameterList",
+ "parameters": [
+ {
+ "constant": false,
+ "id": 3978,
+ "name": "dest",
+ "nodeType": "VariableDeclaration",
+ "scope": 3994,
+ "src": "1008:12:37",
+ "stateVariable": false,
+ "storageLocation": "default",
+ "typeDescriptions": {
+ "typeIdentifier": "t_address",
+ "typeString": "address"
+ },
+ "typeName": {
+ "id": 3977,
+ "name": "address",
+ "nodeType": "ElementaryTypeName",
+ "src": "1008:7:37",
+ "stateMutability": "nonpayable",
+ "typeDescriptions": {
+ "typeIdentifier": "t_address",
+ "typeString": "address"
+ }
+ },
+ "value": null,
+ "visibility": "internal"
+ },
+ {
+ "constant": false,
+ "id": 3980,
+ "name": "amount",
+ "nodeType": "VariableDeclaration",
+ "scope": 3994,
+ "src": "1022:14:37",
+ "stateVariable": false,
+ "storageLocation": "default",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ },
+ "typeName": {
+ "id": 3979,
+ "name": "uint256",
+ "nodeType": "ElementaryTypeName",
+ "src": "1022:7:37",
+ "typeDescriptions": {
+ "typeIdentifier": "t_uint256",
+ "typeString": "uint256"
+ }
+ },
+ "value": null,
+ "visibility": "internal"
+ }
+ ],
+ "src": "1007:30:37"
+ },
+ "returnParameters": {
+ "id": 3982,
+ "nodeType": "ParameterList",
+ "parameters": [],
+ "src": "1047:0:37"
+ },
+ "scope": 3995,
+ "src": "984:115:37",
+ "stateMutability": "nonpayable",
+ "superFunction": null,
+ "visibility": "internal"
+ }
+ ],
+ "scope": 3996,
+ "src": "231:870:37"
+ }
+ ],
+ "src": "0:1102:37"
+ },
+ "compiler": {
+ "name": "solc",
+ "version": "0.5.0+commit.1d4f565a.Emscripten.clang"
+ },
+ "networks": {},
+ "schemaVersion": "3.0.0",
+ "updatedAt": "2019-01-04T21:44:02.888Z",
+ "devdoc": {
+ "details": "Base contract supporting async send for pull payments. Inherit from this contract and use _asyncTransfer instead of send or transfer.",
+ "methods": {
+ "payments(address)": {
+ "details": "Returns the credit owed to an address.",
+ "params": {
+ "dest": "The creditor's address."
+ }
+ },
+ "withdrawPayments(address)": {
+ "details": "Withdraw accumulated balance.",
+ "params": {
+ "payee": "Whose balance will be withdrawn."
+ }
+ }
+ },
+ "title": "PullPayment"
+ },
+ "userdoc": {
+ "methods": {}
+ }
+}
\ No newline at end of file
diff --git a/node_modules/openzeppelin-solidity/build/contracts/ReentrancyGuard.json b/node_modules/openzeppelin-solidity/build/contracts/ReentrancyGuard.json
new file mode 100644
index 0000000..23f1ab1
--- /dev/null
+++ b/node_modules/openzeppelin-solidity/build/contracts/ReentrancyGuard.json
@@ -0,0 +1,765 @@
+{
+ "contractName": "ReentrancyGuard",
+ "abi": [
+ {
+ "inputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "constructor"
+ }
+ ],
+ "bytecode": "0x",
+ "deployedBytecode": "0x",
+ "sourceMap": "",
+ "deployedSourceMap": "",
+ "source": "pragma solidity ^0.5.0;\n\n/**\n * @title Helps contracts guard against reentrancy attacks.\n * @author Remco Bloemen