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Maxar-base-contract

NFT Storefront

The NFT storefront is a general-purpose Cadence contract for trading NFTs on Flow.

NFTStorefront uses modern Cadence run-time type facilities to implement a marketplace that can take any currency in order to vend any token in a safe and secure way. This means that only one instance of the contract is needed (see below for its address on Testnet and Mainnet), and its resources, transactions, and scripts can be used by any account to create any marketplace.

Contract Addresses

Name Testnet Mainnet
NFTStorefront 0x94b06cfca1d8a476 0x4eb8a10cb9f87357

Usage

Each account that wants to offer NFTs for sale installs a Storefront, and then lists individual sales within that Storefront as Listing resources.

There is one Storefront per account that handles sales of all NFT types for that account.

Each Listing can list one or more cut percentages. Each cut is delivered to a predefined address. Cuts can be used to pay listing fees or other considerations.

Each NFT may be listed in one or more Listing resources. The validity of each Listing can easily be checked.

Purchasers can watch for Listing events and check the NFT type and ID to see if they wish to buy the offered item.

Marketplaces and other aggregators can watch for Listing events and list items of interest.

Steps to deploy

  1. Generate keys
flow keys generate

  1. Create Test account on https://testnet-faucet-v2.onflow.org/

  2. Deploy contracts

flow project deploy --network=testnet

Deployt to mainnet

flow accounts add-contract NonFungibleToken ./contracts/NonFungibleToken.cdc --signer mainnet-account --network mainnet flow accounts add-contract MaxarNFT ./contracts/MaxarNFT.cdc --signer mainnet-account --network mainnet

Keys for Testnet

🔴️ Store private key safely and don't share with anyone! Private Key d1cc98ba736a926c896947fcbff4f132a4d74a7db8927f4cca634e6e3a3c917f Public Key d5a618e6babf6640b9f005f8249ae415dd9fab5bfa0a5ea39b4a445a0e8d9ac5d88164733387f38a3acf6e7cadc5304a9176c916eb28002e9462de53a5f70e45

Address 0x469a53dd5ab9bc85

Deployment

Some of these ones must be present

"deployments": {
    "emulator": {
        "emulator-account": [
            "SwayPartyContract",
            "SwayToken",
            "MarketplaceContract"
        ]
    },
    "testnet": {
        "my-testnet-account": [
            "SwayPartyContract",
            "SwayToken",
            "MarketplaceContract"
        ]
        }
}

flow project deploy --network=testnet --update

Pinata Test Keys

API Key: af01238ac3501287d7e6
API Secret: 20cc312dac2570219521cef43f6ba2f6d9aaf033562cba6a69506cd7d590b651
JWT: eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.-MYM83Q2WN7mo9qbSpN-2kNMSV7le3CUwUboBXCS8oU

Sample Pinata Video

QmTca4A43f4kEvzTouvYTegtp6KobixRqweV12NrvwwtFP

Emulator

Terminal 1

flow emulator

Terminal 2

Deploy the code

flow project deploy

Generate keys

flow keys generate

Send Transaction

flow transactions send ./transactions/MintPinataParty.cdc --signer emulator-account

Execute Scripts

flow scripts execute ./scripts/CheckTokenMetadata.cdc

Maxar Token FLOW protocol

playground --> https://play.onflow.org/443d793f-1036-465b-96fc-2475c44dc84f?type=account&id=cf2f3f15-69c5-424b-b538-e2194ea1d003

Fungible token address

- `0xee82856bf20e2aa6` on emulator
- `0x9a0766d93b6608b7` on testnet
- `0xf233dcee88fe0abe` on mainnet

Deploy to testnet

create a tesnet account

flow keys generate --> keys

outputs -->

🔴️ Store private key safely and don't share with anyone! Private Key XXXXX Public Key XXXXx

with the public key you can create and account and fund it in that faucet

https://testnet-faucet-v2.onflow.org/

https://docs.onflow.org/dapp-deployment/testnet-deployment/#redeploying-your-application

faucet to create account --> https://testnet-faucet-v2.onflow.org/

Deploy to Mainnet

The repo should have pass the tests based on guidelines.

https://docs.onflow.org/dapp-deployment/contract-testing/

form to submit the project in the mainnet

-- https://buildwithflow.typeform.com/to/EkfaboAx

Deploy to mainnet

flow accounts add-contract NonFungibleToken ./contracts/NonFungibleToken.cdc --signer mainnet-account --network mainnet flow accounts add-contract MaxarNFT ./contracts/MaxarNFT.cdc --signer mainnet-account --network mainnet

useful flow cli commands

flow emulator start flow get accounts

flow project init --

flow project start-emulator

flow project deploy

flow keys generate

flow transactions send --code ./transactions/get_balance.cdc --signer emulator-account

flow scripts execute ./scripts/get_supply.cdc flow scripts execute ./scripts/get_balance.cdc

account create

flow accounts create
--signer testnet-account
--network testnet
--key d5a618e6babf6640b9f005f8249ae415dd9fab5bfa0a5ea39b4a445a0e8d9ac5d88164733387f38a3acf6e7cadc5304a9176c916eb28002e9462de53a5f70e45
--contract MaxarNFT:./contracts/MaxarNFT.cdc