ERC721

const ERC721: Contract<"OzERC721", readonly ["constructor(string name, string symbol)", "error ERC721IncorrectOwner(address sender, uint256 tokenId, address owner)", "error ERC721InsufficientApproval(address operator, uint256 tokenId)", "error ERC721InvalidApprover(address approver)", "error ERC721InvalidOperator(address operator)", "error ERC721InvalidOwner(address owner)", "error ERC721InvalidReceiver(address receiver)", "error ERC721InvalidSender(address sender)", "error ERC721NonexistentToken(uint256 tokenId)", "event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId)", "event ApprovalForAll(address indexed owner, address indexed operator, bool approved)", "event Transfer(address indexed from, address indexed to, uint256 indexed tokenId)", "function approve(address to, uint256 tokenId)", "function balanceOf(address owner) view returns (uint256)", "function getApproved(uint256 tokenId) view returns (address)", "function isApprovedForAll(address owner, address operator) view returns (bool)", "function name() view returns (string)", "function ownerOf(uint256 tokenId) view returns (address)", "function safeTransferFrom(address from, address to, uint256 tokenId)", "function safeTransferFrom(address from, address to, uint256 tokenId, bytes data)", "function setApprovalForAll(address operator, bool approved)", "function supportsInterface(bytes4 interfaceId) view returns (bool)", "function symbol() view returns (string)", "function tokenURI(uint256 tokenId) view returns (string)", "function transferFrom(address from, address to, uint256 tokenId)"], undefined, 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undefined>

Bytecode and ABI for the ERC721 contract from OpenZeppelin. This constant represents a standard ERC721 token implementation for non-fungible tokens (NFTs). For more details, see the OpenZeppelin ERC721 documentation.

Examples

Using the ERC721 contract in a deployment script:

import { ERC721 } from 'tevm/contract'

// Deploy the ERC721 contract
const deployedERC721 = await tevm.deployContract(ERC721.deploy('MyNFT', 'MNFT'))
console.log('ERC721 deployed at:', deployedERC721.address)

// Interact with the deployed contract
const owner = await tevm.contract(ERC721.read.ownerOf(deployedERC721.address, 1n))
console.log('Owner of token 1:', owner)

Using the ERC721 contract with an existing deployment:

import { ERC721 } from 'tevm/contract'

const existingERC721 = ERC721.withAddress('0x1234...')

// Read token name
const name = await tevm.contract(existingERC721.read.name())
console.log('Token name:', name)

// Transfer token
await tevm.contract(existingERC721.write.transferFrom('0xabcd...', '0x5678...', 1n))

Defined in

contract-lib/ERC721.ts:71