Token

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

import "emerald/emeraldmirror/DN404Mirror.sol";

contract Emerald is DN404Mirror {
    constructor() DN404Mirror(tx.origin) {}
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

/// @title DN404Mirror
/// @notice DN404Mirror provides an interface for interacting with the
/// NFT tokens in a DN404 implementation.
///
/// @author vectorized.eth (@optimizoor)
/// @author Quit (@0xQuit)
/// @author Michael Amadi (@AmadiMichaels)
/// @author cygaar (@0xCygaar)
/// @author Thomas (@0xjustadev)
/// @author Harrison (@PopPunkOnChain)
///
/// @dev Note:
/// - The ERC721 data is stored in the base DN404 contract.
contract DN404Mirror {
    /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/
    /*                           EVENTS                           */
    /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/

    /// @dev Emitted when token `id` is transferred from `from` to `to`.
    event Transfer(address indexed from, address indexed to, uint256 indexed id);

    /// @dev Emitted when `owner` enables `account` to manage the `id` token.
    event Approval(address indexed owner, address indexed account, uint256 indexed id);

    /// @dev Emitted when `owner` enables or disables `operator` to manage all of their tokens.
    event ApprovalForAll(address indexed owner, address indexed operator, bool isApproved);

    /// @dev `keccak256(bytes("Transfer(address,address,uint256)"))`.
    uint256 private constant _TRANSFER_EVENT_SIGNATURE =
        0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef;

    /// @dev `keccak256(bytes("Approval(address,address,uint256)"))`.
    uint256 private constant _APPROVAL_EVENT_SIGNATURE =
        0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925;

    /// @dev `keccak256(bytes("ApprovalForAll(address,address,bool)"))`.
    uint256 private constant _APPROVAL_FOR_ALL_EVENT_SIGNATURE =
        0x17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c31;

    /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/
    /*                        CUSTOM ERRORS                       */
    /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/

    /// @dev Thrown when a call for an NFT function did not originate
    /// from the base DN404 contract.
    error SenderNotBase();

    /// @dev Thrown when a call for an NFT function did not originate from the deployer.
    error SenderNotDeployer();

    /// @dev Thrown when transferring an NFT to a contract address that
    /// does not implement ERC721Receiver.
    error TransferToNonERC721ReceiverImplementer();

    /// @dev Thrown when linking to the DN404 base contract and the
    /// DN404 supportsInterface check fails or the call reverts.
    error CannotLink();

    /// @dev Thrown when a linkMirrorContract call is received and the
    /// NFT mirror contract has already been linked to a DN404 base contract.
    error AlreadyLinked();

    /// @dev Thrown when retrieving the base DN404 address when a link has not
    /// been established.
    error NotLinked();

    /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/
    /*                          STORAGE                           */
    /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/

    /// @dev Struct contain the NFT mirror contract storage.
    struct DN404NFTStorage {
        address baseERC20;
        address deployer;
    }

    /// @dev Returns a storage pointer for DN404NFTStorage.
    function _getDN404NFTStorage() internal pure virtual returns (DN404NFTStorage storage $) {
        /// @solidity memory-safe-assembly
        assembly {
            // `uint72(bytes9(keccak256("DN404_MIRROR_STORAGE")))`.
            $.slot := 0x3602298b8c10b01230 // Truncate to 9 bytes to reduce bytecode size.
        }
    }

    /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/
    /*                        CONSTRUCTOR                         */
    /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/

    constructor(address deployer) {
        // For non-proxies, we will store the deployer so that only the deployer can
        // link the base contract.
        _getDN404NFTStorage().deployer = deployer;
    }

    /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/
    /*                     ERC721 OPERATIONS                      */
    /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/

    /// @dev Returns the token collection name from the base DN404 contract.
    function name() public view virtual returns (string memory result) {
        address base = baseERC20();
        /// @solidity memory-safe-assembly
        assembly {
            result := mload(0x40)
            mstore(0x00, 0x06fdde03) // `name()`.
            if iszero(staticcall(gas(), base, 0x1c, 0x04, 0x00, 0x00)) {
                returndatacopy(result, 0x00, returndatasize())
                revert(result, returndatasize())
            }
            returndatacopy(0x00, 0x00, 0x20)
            returndatacopy(result, mload(0x00), 0x20)
            returndatacopy(add(result, 0x20), add(mload(0x00), 0x20), mload(result))
            mstore(0x40, add(add(result, 0x20), mload(result)))
        }
    }

    /// @dev Returns the token collection symbol from the base DN404 contract.
    function symbol() public view virtual returns (string memory result) {
        address base = baseERC20();
        /// @solidity memory-safe-assembly
        assembly {
            result := mload(0x40)
            mstore(0x00, 0x95d89b41) // `symbol()`.
            if iszero(staticcall(gas(), base, 0x1c, 0x04, 0x00, 0x00)) {
                returndatacopy(result, 0x00, returndatasize())
                revert(result, returndatasize())
            }
            returndatacopy(0x00, 0x00, 0x20)
            returndatacopy(result, mload(0x00), 0x20)
            returndatacopy(add(result, 0x20), add(mload(0x00), 0x20), mload(result))
            mstore(0x40, add(add(result, 0x20), mload(result)))
        }
    }

    /// @dev Returns the Uniform Resource Identifier (URI) for token `id` from
    /// the base DN404 contract.
    function tokenURI(uint256 id) public view virtual returns (string memory result) {
        address base = baseERC20();
        /// @solidity memory-safe-assembly
        assembly {
            result := mload(0x40)
            mstore(0x20, id)
            mstore(0x00, 0xc87b56dd) // `tokenURI()`.
            if iszero(staticcall(gas(), base, 0x1c, 0x24, 0x00, 0x00)) {
                returndatacopy(result, 0x00, returndatasize())
                revert(result, returndatasize())
            }
            returndatacopy(0x00, 0x00, 0x20)
            returndatacopy(result, mload(0x00), 0x20)
            returndatacopy(add(result, 0x20), add(mload(0x00), 0x20), mload(result))
            mstore(0x40, add(add(result, 0x20), mload(result)))
        }
    }

    /// @dev Returns the total NFT supply from the base DN404 contract.
    function totalSupply() public view virtual returns (uint256 result) {
        address base = baseERC20();
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x00, 0xe2c79281) // `totalNFTSupply()`.
            if iszero(
                and(gt(returndatasize(), 0x1f), staticcall(gas(), base, 0x1c, 0x04, 0x00, 0x20))
            ) {
                returndatacopy(mload(0x40), 0x00, returndatasize())
                revert(mload(0x40), returndatasize())
            }
            result := mload(0x00)
        }
    }

    /// @dev Returns the number of NFT tokens owned by `owner` from the base DN404 contract.
    ///
    /// Requirements:
    /// - `owner` must not be the zero address.
    function balanceOf(address owner) public view virtual returns (uint256 result) {
        address base = baseERC20();
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x20, shr(96, shl(96, owner)))
            mstore(0x00, 0xf5b100ea) // `balanceOfNFT(address)`.
            if iszero(
                and(gt(returndatasize(), 0x1f), staticcall(gas(), base, 0x1c, 0x24, 0x00, 0x20))
            ) {
                returndatacopy(mload(0x40), 0x00, returndatasize())
                revert(mload(0x40), returndatasize())
            }
            result := mload(0x00)
        }
    }

    /// @dev Returns the owner of token `id` from the base DN404 contract.
    ///
    /// Requirements:
    /// - Token `id` must exist.
    function ownerOf(uint256 id) public view virtual returns (address result) {
        address base = baseERC20();
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x00, 0x6352211e) // `ownerOf(uint256)`.
            mstore(0x20, id)
            if iszero(
                and(gt(returndatasize(), 0x1f), staticcall(gas(), base, 0x1c, 0x24, 0x00, 0x20))
            ) {
                returndatacopy(mload(0x40), 0x00, returndatasize())
                revert(mload(0x40), returndatasize())
            }
            result := shr(96, mload(0x0c))
        }
    }

    /// @dev Sets `spender` as the approved account to manage token `id` in
    /// the base DN404 contract.
    ///
    /// Requirements:
    /// - Token `id` must exist.
    /// - The caller must be the owner of the token,
    ///   or an approved operator for the token owner.
    ///
    /// Emits an {Approval} event.
    function approve(address spender, uint256 id) public virtual {
        address base = baseERC20();
        /// @solidity memory-safe-assembly
        assembly {
            spender := shr(96, shl(96, spender))
            let m := mload(0x40)
            mstore(0x00, 0xd10b6e0c) // `approveNFT(address,uint256,address)`.
            mstore(0x20, spender)
            mstore(0x40, id)
            mstore(0x60, caller())
            if iszero(
                and(
                    gt(returndatasize(), 0x1f),
                    call(gas(), base, callvalue(), 0x1c, 0x64, 0x00, 0x20)
                )
            ) {
                returndatacopy(m, 0x00, returndatasize())
                revert(m, returndatasize())
            }
            mstore(0x40, m) // Restore the free memory pointer.
            mstore(0x60, 0) // Restore the zero pointer.
            // Emit the {Approval} event.
            log4(codesize(), 0x00, _APPROVAL_EVENT_SIGNATURE, shr(96, mload(0x0c)), spender, id)
        }
    }

    /// @dev Returns the account approved to manage token `id` from
    /// the base DN404 contract.
    ///
    /// Requirements:
    /// - Token `id` must exist.
    function getApproved(uint256 id) public view virtual returns (address result) {
        address base = baseERC20();
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x00, 0x081812fc) // `getApproved(uint256)`.
            mstore(0x20, id)
            if iszero(
                and(gt(returndatasize(), 0x1f), staticcall(gas(), base, 0x1c, 0x24, 0x00, 0x20))
            ) {
                returndatacopy(mload(0x40), 0x00, returndatasize())
                revert(mload(0x40), returndatasize())
            }
            result := shr(96, mload(0x0c))
        }
    }

    /// @dev Sets whether `operator` is approved to manage the tokens of the caller in
    /// the base DN404 contract.
    ///
    /// Emits an {ApprovalForAll} event.
    function setApprovalForAll(address operator, bool approved) public virtual {
        address base = baseERC20();
        /// @solidity memory-safe-assembly
        assembly {
            operator := shr(96, shl(96, operator))
            let m := mload(0x40)
            mstore(0x00, 0x813500fc) // `setApprovalForAll(address,bool,address)`.
            mstore(0x20, operator)
            mstore(0x40, iszero(iszero(approved)))
            mstore(0x60, caller())
            if iszero(
                and(eq(mload(0x00), 1), call(gas(), base, callvalue(), 0x1c, 0x64, 0x00, 0x20))
            ) {
                returndatacopy(m, 0x00, returndatasize())
                revert(m, returndatasize())
            }
            // Emit the {ApprovalForAll} event.
            log3(0x40, 0x20, _APPROVAL_FOR_ALL_EVENT_SIGNATURE, caller(), operator)
            mstore(0x40, m) // Restore the free memory pointer.
            mstore(0x60, 0) // Restore the zero pointer.
        }
    }

    /// @dev Returns whether `operator` is approved to manage the tokens of `owner` from
    /// the base DN404 contract.
    function isApprovedForAll(address owner, address operator)
        public
        view
        virtual
        returns (bool result)
    {
        address base = baseERC20();
        /// @solidity memory-safe-assembly
        assembly {
            let m := mload(0x40)
            mstore(0x40, operator)
            mstore(0x2c, shl(96, owner))
            mstore(0x0c, 0xe985e9c5000000000000000000000000) // `isApprovedForAll(address,address)`.
            if iszero(
                and(gt(returndatasize(), 0x1f), staticcall(gas(), base, 0x1c, 0x44, 0x00, 0x20))
            ) {
                returndatacopy(m, 0x00, returndatasize())
                revert(m, returndatasize())
            }
            mstore(0x40, m) // Restore the free memory pointer.
            result := iszero(iszero(mload(0x00)))
        }
    }

    /// @dev Transfers token `id` from `from` to `to`.
    ///
    /// Requirements:
    ///
    /// - Token `id` must exist.
    /// - `from` must be the owner of the token.
    /// - `to` cannot be the zero address.
    /// - The caller must be the owner of the token, or be approved to manage the token.
    ///
    /// Emits a {Transfer} event.
    function transferFrom(address from, address to, uint256 id) public virtual {
        address base = baseERC20();
        /// @solidity memory-safe-assembly
        assembly {
            from := shr(96, shl(96, from))
            to := shr(96, shl(96, to))
            let m := mload(0x40)
            mstore(m, 0xe5eb36c8) // `transferFromNFT(address,address,uint256,address)`.
            mstore(add(m, 0x20), from)
            mstore(add(m, 0x40), to)
            mstore(add(m, 0x60), id)
            mstore(add(m, 0x80), caller())
            if iszero(
                and(eq(mload(m), 1), call(gas(), base, callvalue(), add(m, 0x1c), 0x84, m, 0x20))
            ) {
                returndatacopy(m, 0x00, returndatasize())
                revert(m, returndatasize())
            }
            // Emit the {Transfer} event.
            log4(codesize(), 0x00, _TRANSFER_EVENT_SIGNATURE, from, to, id)
        }
    }

    /// @dev Equivalent to `safeTransferFrom(from, to, id, "")`.
    function safeTransferFrom(address from, address to, uint256 id) public payable virtual {
        transferFrom(from, to, id);

        if (_hasCode(to)) _checkOnERC721Received(from, to, id, "");
    }

    /// @dev Transfers token `id` from `from` to `to`.
    ///
    /// Requirements:
    ///
    /// - Token `id` must exist.
    /// - `from` must be the owner of the token.
    /// - `to` cannot be the zero address.
    /// - The caller must be the owner of the token, or be approved to manage the token.
    /// - If `to` refers to a smart contract, it must implement
    ///   {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
    ///
    /// Emits a {Transfer} event.
    function safeTransferFrom(address from, address to, uint256 id, bytes calldata data)
        public
        virtual
    {
        transferFrom(from, to, id);

        if (_hasCode(to)) _checkOnERC721Received(from, to, id, data);
    }

    /// @dev Returns true if this contract implements the interface defined by `interfaceId`.
    /// See: https://eips.ethereum.org/EIPS/eip-165
    /// This function call must use less than 30000 gas.
    function supportsInterface(bytes4 interfaceId) public view virtual returns (bool result) {
        /// @solidity memory-safe-assembly
        assembly {
            let s := shr(224, interfaceId)
            // ERC165: 0x01ffc9a7, ERC721: 0x80ac58cd, ERC721Metadata: 0x5b5e139f.
            result := or(or(eq(s, 0x01ffc9a7), eq(s, 0x80ac58cd)), eq(s, 0x5b5e139f))
        }
    }

    /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/
    /*                     MIRROR OPERATIONS                      */
    /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/

    /// @dev Returns the address of the base DN404 contract.
    function baseERC20() public view virtual returns (address base) {
        base = _getDN404NFTStorage().baseERC20;
        if (base == address(0)) revert NotLinked();
    }

    /// @dev Fallback modifier to execute calls from the base DN404 contract.
    modifier dn404NFTFallback() virtual {
        DN404NFTStorage storage $ = _getDN404NFTStorage();

        uint256 fnSelector = _calldataload(0x00) >> 224;

        // `logTransfer(uint256[])`.
        if (fnSelector == 0x263c69d6) {
            if (msg.sender != $.baseERC20) revert SenderNotBase();
            /// @solidity memory-safe-assembly
            assembly {
                // When returndatacopy copies 1 or more out-of-bounds bytes, it reverts.
                returndatacopy(0x00, returndatasize(), lt(calldatasize(), 0x20))
                let o := add(0x24, calldataload(0x04)) // Packed logs offset.
                returndatacopy(0x00, returndatasize(), lt(calldatasize(), o))
                let end := add(o, shl(5, calldataload(sub(o, 0x20))))
                returndatacopy(0x00, returndatasize(), lt(calldatasize(), end))

                for {} iszero(eq(o, end)) { o := add(0x20, o) } {
                    let d := calldataload(o) // Entry in the packed logs.
                    let a := shr(96, d) // The address.
                    let b := and(1, d) // Whether it is a burn.
                    log4(
                        codesize(),
                        0x00,
                        _TRANSFER_EVENT_SIGNATURE,
                        mul(a, b),
                        mul(a, iszero(b)),
                        shr(168, shl(160, d))
                    )
                }
                mstore(0x00, 0x01)
                return(0x00, 0x20)
            }
        }
        // `linkMirrorContract(address)`.
        if (fnSelector == 0x0f4599e5) {
            if ($.deployer != address(0)) {
                if (address(uint160(_calldataload(0x04))) != $.deployer) {
                    revert SenderNotDeployer();
                }
            }
            if ($.baseERC20 != address(0)) revert AlreadyLinked();
            $.baseERC20 = msg.sender;
            /// @solidity memory-safe-assembly
            assembly {
                mstore(0x00, 0x01)
                return(0x00, 0x20)
            }
        }
        _;
    }

    /// @dev Fallback function for calls from base DN404 contract.
    fallback() external payable virtual dn404NFTFallback {}

    receive() external payable virtual {}

    /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/
    /*                      PRIVATE HELPERS                       */
    /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/

    /// @dev Returns the calldata value at `offset`.
    function _calldataload(uint256 offset) private pure returns (uint256 value) {
        /// @solidity memory-safe-assembly
        assembly {
            value := calldataload(offset)
        }
    }

    /// @dev Returns if `a` has bytecode of non-zero length.
    function _hasCode(address a) private view returns (bool result) {
        /// @solidity memory-safe-assembly
        assembly {
            result := extcodesize(a) // Can handle dirty upper bits.
        }
    }

    /// @dev Perform a call to invoke {IERC721Receiver-onERC721Received} on `to`.
    /// Reverts if the target does not support the function correctly.
    function _checkOnERC721Received(address from, address to, uint256 id, bytes memory data)
        private
    {
        /// @solidity memory-safe-assembly
        assembly {
            // Prepare the calldata.
            let m := mload(0x40)
            let onERC721ReceivedSelector := 0x150b7a02
            mstore(m, onERC721ReceivedSelector)
            mstore(add(m, 0x20), caller()) // The `operator`, which is always `msg.sender`.
            mstore(add(m, 0x40), shr(96, shl(96, from)))
            mstore(add(m, 0x60), id)
            mstore(add(m, 0x80), 0x80)
            let n := mload(data)
            mstore(add(m, 0xa0), n)
            if n { pop(staticcall(gas(), 4, add(data, 0x20), n, add(m, 0xc0), n)) }
            // Revert if the call reverts.
            if iszero(call(gas(), to, 0, add(m, 0x1c), add(n, 0xa4), m, 0x20)) {
                if returndatasize() {
                    // Bubble up the revert if the call reverts.
                    returndatacopy(m, 0x00, returndatasize())
                    revert(m, returndatasize())
                }
            }
            // Load the returndata and compare it.
            if iszero(eq(mload(m), shl(224, onERC721ReceivedSelector))) {
                mstore(0x00, 0xd1a57ed6) // `TransferToNonERC721ReceiverImplementer()`.
                revert(0x1c, 0x04)
            }
        }
    }
}

{
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"AlreadyLinked","type":"error"},{"inputs":[],"name":"CannotLink","type":"error"},{"inputs":[],"name":"NotLinked","type":"error"},{"inputs":[],"name":"SenderNotBase","type":"error"},{"inputs":[],"name":"SenderNotDeployer","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"uint256","name":"id","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"isApproved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"id","type":"uint256"}],"name":"Transfer","type":"event"},{"stateMutability":"payable","type":"fallback"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"id","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"result","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseERC20","outputs":[{"internalType":"address","name":"base","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"id","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"result","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"result","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"result","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"id","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"result","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"id","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"id","type":"uint256"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"result","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"result","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"id","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"result","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"result","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"id","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}]

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