NEAR Protocol NFT Minting with GraphQL

This project demonstrates how to use NEAR Protocol to mint NFTs and track ownership using GraphQL.

Requirements

To use this project, you will need the following:

• A NEAR Protocol account and testnet tokens
• A deployed NFT contract
• A GraphQL schema to query and mutate data

Installation

To install the necessary dependencies for this project, run the following command:

npm install

Usage

Before running the GraphQL server, make sure that you have set the following environment variables:

NEAR_NODE_URL: the URL of the NEAR Protocol node to connect to NFT_CONTRACT_ADDRESS: the address of the deployed NFT contract

To start the GraphQL server, run the following command:

npm start

This will start a GraphQL server at http://localhost:4000/graphql.

You can now use a GraphQL client (e.g., GraphQL Playground) to send queries to the server.

Examples

Here are some example GraphQL queries that you can use to interact with the smart contract:

graphql

query {
  getToken(tokenId: "1") {
    tokenId
    owner {
      accountId
    }
  }
}

mutation {
  mintNFT(accountId: "user.testnet", tokenId: "2") {
    tokenId
    owner {
      accountId
    }
  }
}

These queries demonstrate how to get information about an NFT token and mint a new NFT.

Contributions

Contributions to this project are welcome! If you find a bug or have an idea for a new feature, please open an issue or submit a pull request.