Feature Tip: Add private address tag to any address under My Name Tag !
Overview
TokenID
170
Total Transfers
-
Market
Onchain Market Cap
$0.00
Circulating Supply Market Cap
-
Other Info
Token Contract
Loading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
BurnoutBotsNFT
Compiler Version
v0.8.18+commit.87f61d96
Optimization Enabled:
No with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT pragma solidity ^0.8.4; import "erc721a/contracts/ERC721A.sol"; import "operator-filter-registry/src/DefaultOperatorFilterer.sol"; import "@openzeppelin/contracts/access/Ownable.sol"; import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol"; import "@openzeppelin/contracts/utils/cryptography/ECDSA.sol"; import "@openzeppelin/contracts/token/ERC1155/IERC1155.sol"; // $$$$$$$\ $$\ $$$$$$$\ $$\ // $$ __$$\ $$ | $$ __$$\ $$ | // $$ | $$ |$$\ $$\ $$$$$$\ $$$$$$$\ $$$$$$\ $$\ $$\ $$$$$$\ $$ | $$ | $$$$$$\ $$$$$$\ $$$$$$$\ // $$$$$$$\ |$$ | $$ |$$ __$$\ $$ __$$\ $$ __$$\ $$ | $$ |\_$$ _| $$$$$$$\ |$$ __$$\\_$$ _| $$ _____| // $$ __$$\ $$ | $$ |$$ | \__|$$ | $$ |$$ / $$ |$$ | $$ | $$ | $$ __$$\ $$ / $$ | $$ | \$$$$$$\ // $$ | $$ |$$ | $$ |$$ | $$ | $$ |$$ | $$ |$$ | $$ | $$ |$$\ $$ | $$ |$$ | $$ | $$ |$$\ \____$$\ // $$$$$$$ |\$$$$$$ |$$ | $$ | $$ |\$$$$$$ |\$$$$$$ | \$$$$ | $$$$$$$ |\$$$$$$ | \$$$$ |$$$$$$$ | // \_______/ \______/ \__| \__| \__| \______/ \______/ \____/ \_______/ \______/ \____/ \_______/ /** * @title Burnout Bots NFT * @author @Xirynx * @notice NFT minting contract with whitelist and public phase as well as burn to mint. 10,000 max supply. */ contract BurnoutBotsNFT is ERC721A("Burnout Bots", "BBOTS"), Ownable, DefaultOperatorFilterer { //============================================// // Definitions // //============================================// using ECDSA for bytes; enum Phase { NONE, WHITELIST, PUBLIC } //============================================// // Errors // //============================================// error InvalidString(); error InvalidBytes(); error InvalidAddress(); error MaxSupplyExceeded(); error MaxMintAmountExceeded(); error AddressNotWhitelisted(); error InsufficientETH(); error CallerNotOrigin(); error IncorrectPhase(); //============================================// // Events // //============================================// event UpdatedBaseURI(address indexed owner, string newURI); event StartedWhitelistPhase( uint256 indexed blockNumber, bytes32 merkleRoot, uint256 mintPrice ); event StartedPublicPhase(uint256 indexed blockNumber, uint256 mintPrice); event WithdrawnFunds(address indexed to, uint256 indexed amount); //============================================// // Constants // //============================================// uint256 public constant MAX_SUPPLY = 10_000; uint8 public constant MAX_PER_WALLET_WHITELIST = 2; uint8 public constant MAX_PER_WALLET_PUBLIC = 30; //============================================// // State Variables // //============================================// uint256 public mintPrice; bytes32 public merkleRoot; string internal baseURI; IERC1155 partsContract = IERC1155(0x5DE8a0E46fFDaf44049263F99Ea2a16EE93d8105); Phase public phase = Phase.NONE; //============================================// // Admin Functions // //============================================// /** * @notice Sets the base uri for token metadata. * @dev Requirements: * Caller must be contract owner. * `_newURI` must not be an empty string. * @param _newURI New base uri for token metadata. */ function setBaseURI(string memory _newURI) external onlyOwner { if (bytes(_newURI).length == 0) revert InvalidString(); baseURI = _newURI; emit UpdatedBaseURI(msg.sender, _newURI); } /** * @notice Sets parts contract from which to burn tokens. * @dev Requirements: * Caller must be contract owner. * `_address` must not be an empty string. * @param _address Parts contract address. */ function setPartsContract(address _address) external onlyOwner { if (address(0) == _address) revert InvalidAddress(); partsContract = IERC1155(_address); } /** * @notice Starts the whitelist minting phase. * @dev Requirements: * Caller must be contract owner. * `_merkleRoot` must not be empty. * emits { StartedWhitelistPhase } * @param _merkleRoot New root of merkle tree for whitelist mints. * @param _mintPrice New mint price in wei. */ function startWhitelistPhase( bytes32 _merkleRoot, uint256 _mintPrice ) external onlyOwner { if (bytes32(0) == _merkleRoot) revert InvalidBytes(); _setMintPrice(_mintPrice); _setMerkleRoot(_merkleRoot); phase = Phase.WHITELIST; emit StartedWhitelistPhase(block.number, _merkleRoot, _mintPrice); } /** * @notice Starts the public minting phase. * @dev Requirements: * Caller must be contract owner. * emits { StartedPublicPhase } * @param _mintPrice New mint price in wei. */ function startPublicPhase(uint256 _mintPrice) external onlyOwner { _setMintPrice(_mintPrice); phase = Phase.PUBLIC; emit StartedPublicPhase(block.number, _mintPrice); } /** * @notice Stops sale entirely. No mints can be made by users other than contract owner. * @dev Requirements: * Caller must be contract owner. */ function stopSale() external onlyOwner { phase = Phase.NONE; } /** * @notice Withdraws entire ether balance in the contract to the wallet specified. * @dev Requirements: * Caller must be contract owner. * `to` must not be zero address. * Contract balance should be greater than zero. * emits { WithdrawnFunds } * @param to Address to send ether balance to. */ function withdrawFunds(address to) public onlyOwner { if (address(0) == to) revert InvalidAddress(); uint256 balance = address(this).balance; if (balance == 0) revert InsufficientETH(); (bool callSuccess, ) = payable(to).call{value: balance}(""); require(callSuccess, "Call failed"); emit WithdrawnFunds(to, balance); } //============================================// // Access Control // //============================================// /** * @notice Verifies that an address forms part of the merkle tree with the current `merkleRoot`. * @param wallet Address to compute leaf node of merkle tree. * @param _merkleProof Bytes array proof to verify `wallet` is part of merkle tree. * @return bool True if `wallet` is part of the merkle tree, false otherwise. */ function verifyWhitelist( address wallet, bytes32[] calldata _merkleProof ) public view returns (bool) { bytes32 leaf = keccak256(abi.encodePacked(wallet)); return MerkleProof.verify(_merkleProof, merkleRoot, leaf); } //============================================// // Helper Functions // //============================================// /** * @notice Sets the mint price for all mints. * @param _mintPrice New mint price in wei. */ function _setMintPrice(uint256 _mintPrice) internal { mintPrice = _mintPrice; } /** * @notice Sets the merkle tree root used to verify whitelist mints. * @param _merkleRoot New merkle tree root. */ function _setMerkleRoot(bytes32 _merkleRoot) internal { merkleRoot = _merkleRoot; } /** * @notice Gets number of tokens minted by `wallet` in all phases. * @param wallet Address of the minter. * @return uint256 Number of tokens minted. */ function numberMinted(address wallet) public view returns (uint256) { return _numberMinted(wallet); } /** * @notice Gets number of tokens minted by `wallet` during a specific phase (excluding tokens minted using `adminMint`). * @dev This function does not track tokens minted using the `adminMint` function. * Bits 0 to 31 represent the number minted during the whitelist phase. * Bits 32 to 63 represent the number minted during the public phase. * @param wallet Address of the minter. * @param _phase The phase of the mint. * @return uint32 Number of tokens minted during specified phase, or 0. */ function numberMinted( address wallet, Phase _phase ) public view returns (uint32) { if (_phase == Phase.WHITELIST) { return uint32(_getAux(wallet) & ((1 << 32) - 1)); // Right 32 bits represents number minted during whitelist phase. } if (_phase == Phase.PUBLIC) { return uint32(_getAux(wallet) >> 32); // Left 32 bits represents number minted during public phase. } return uint32(0); } //============================================// // Minting Logic // //============================================// /** * @notice Mints `amount` tokens to `to` address. * @dev Requirements: * Caller must be contract owner. * `amount` must be less than or equal to 30. This avoids excessive first-time transfer fees according to ERC721A standard. * Total supply must be less than or equal to `MAX_SUPPLY` after mint. * @param to Address that will receive the tokens. * @param amount Number of tokens to send to `to`. */ function adminMint(address to, uint256 amount) external onlyOwner { if (amount + _totalMinted() > MAX_SUPPLY) revert MaxSupplyExceeded(); if (amount > 30) revert MaxMintAmountExceeded(); _mint(to, amount); } /** * @notice Mints `amount` tokens to caller's address. * @dev Requirements: * Caller must be an externally owned account. * `phase` must equal WHITELIST. * Total supply must be less than or equal to `MAX_SUPPLY` after mint. * Caller must not mint more tokens than `MAX_PER_WALLET_WHITELIST` during the whitelist phase. * Value sent in function call must exceed or equal `mintPrice` multiplied by `amount`. * Caller must be whitelisted. * @param _merkleProof Proof showing caller's address is part of merkle tree specified by `merkleRoot`. * @param amount Amount of tokens to mint. */ function whitelistMint( bytes32[] calldata _merkleProof, uint8 amount ) external payable { if (tx.origin != msg.sender) revert CallerNotOrigin(); if (phase != Phase.WHITELIST) revert IncorrectPhase(); if (_totalMinted() + amount > MAX_SUPPLY) revert MaxSupplyExceeded(); uint256 numMinted = numberMinted(msg.sender, Phase.WHITELIST) + amount; if (numMinted > MAX_PER_WALLET_WHITELIST) revert MaxMintAmountExceeded(); if (msg.value < mintPrice * amount) revert InsufficientETH(); if (!verifyWhitelist(msg.sender, _merkleProof)) revert AddressNotWhitelisted(); uint64 auxData = _getAux(msg.sender); _setAux( msg.sender, uint64((auxData & (((1 << 32) - 1) << 32)) | numMinted) ); _mint(msg.sender, amount); } /** * @notice Mints `amount` tokens to caller's address. * @dev Requirements: * Caller must be an externally owned account. * `phase` must equal PUBLIC. * Caller must not mint more tokens than `MAX_PER_WALLET_PUBLIC` during the public phase. * Total supply must be less than or equal to `MAX_SUPPLY` after mint. * Value sent in function call must exceed or equal `mintPrice` multiplied by `amount`. * @param amount Amount of tokens to mint. */ function publicMint(uint8 amount) external payable { if (tx.origin != msg.sender) revert CallerNotOrigin(); if (phase != Phase.PUBLIC) revert IncorrectPhase(); uint256 numMinted = numberMinted(msg.sender, Phase.PUBLIC) + amount; if (numMinted > MAX_PER_WALLET_PUBLIC) revert MaxMintAmountExceeded(); if (_totalMinted() + amount > MAX_SUPPLY) revert MaxSupplyExceeded(); if (msg.value < mintPrice * amount) revert InsufficientETH(); uint64 auxData = _getAux(msg.sender); _setAux( msg.sender, uint64((auxData & ((1 << 32) - 1)) | (numMinted << 32)) ); _mint(msg.sender, amount); } /** * @notice Burns 1 of each part NFT and mints 1 token to caller's address. * @dev Requirements: * Caller must be an externally owned account. * `phase` must not equal NONE. * Total supply must be less than or equal to `MAX_SUPPLY` after mint. */ function partsMint() external { if (tx.origin != msg.sender) revert CallerNotOrigin(); if (phase == Phase.NONE) revert IncorrectPhase(); if (_totalMinted() + 1 > MAX_SUPPLY) revert MaxSupplyExceeded(); uint256[] memory _ids = new uint256[](4); uint256[] memory _amounts = new uint256[](4); _ids[0] = 0; _ids[1] = 1; _ids[2] = 2; _ids[3] = 3; _amounts[0] = 1; _amounts[1] = 1; _amounts[2] = 1; _amounts[3] = 1; partsContract.safeBatchTransferFrom( msg.sender, address(0xdead), _ids, _amounts, "" ); _mint(msg.sender, 1); } //============================================// // ERC721 Overrides // //============================================// /** * @notice Overridden to return variable `baseURI` rather than constant string. Allows for flexibility to alter metadata in the future. * @return string the current value of `baseURI`. */ function _baseURI() internal view override returns (string memory) { return baseURI; } /** * @notice Overridden to return 1 as starting token. * @return uint256 1. */ function _startTokenId() internal view virtual override returns (uint256) { return 1; } //============================================// // Opensea Registry Overrides // //============================================// function setApprovalForAll( address operator, bool approved ) public override onlyAllowedOperatorApproval(operator) { super.setApprovalForAll(operator, approved); } function approve( address operator, uint256 tokenId ) public payable override onlyAllowedOperatorApproval(operator) { super.approve(operator, tokenId); } function transferFrom( address from, address to, uint256 tokenId ) public payable override onlyAllowedOperator(from) { super.transferFrom(from, to, tokenId); } function safeTransferFrom( address from, address to, uint256 tokenId ) public payable override onlyAllowedOperator(from) { super.safeTransferFrom(from, to, tokenId); } function safeTransferFrom( address from, address to, uint256 tokenId, bytes memory data ) public payable override onlyAllowedOperator(from) { super.safeTransferFrom(from, to, tokenId, data); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (token/ERC1155/IERC1155.sol) pragma solidity ^0.8.0; import "../../utils/introspection/IERC165.sol"; /** * @dev Required interface of an ERC1155 compliant contract, as defined in the * https://eips.ethereum.org/EIPS/eip-1155[EIP]. * * _Available since v3.1._ */ interface IERC1155 is IERC165 { /** * @dev Emitted when `value` tokens of token type `id` are transferred from `from` to `to` by `operator`. */ event TransferSingle(address indexed operator, address indexed from, address indexed to, uint256 id, uint256 value); /** * @dev Equivalent to multiple {TransferSingle} events, where `operator`, `from` and `to` are the same for all * transfers. */ event TransferBatch( address indexed operator, address indexed from, address indexed to, uint256[] ids, uint256[] values ); /** * @dev Emitted when `account` grants or revokes permission to `operator` to transfer their tokens, according to * `approved`. */ event ApprovalForAll(address indexed account, address indexed operator, bool approved); /** * @dev Emitted when the URI for token type `id` changes to `value`, if it is a non-programmatic URI. * * If an {URI} event was emitted for `id`, the standard * https://eips.ethereum.org/EIPS/eip-1155#metadata-extensions[guarantees] that `value` will equal the value * returned by {IERC1155MetadataURI-uri}. */ event URI(string value, uint256 indexed id); /** * @dev Returns the amount of tokens of token type `id` owned by `account`. * * Requirements: * * - `account` cannot be the zero address. */ function balanceOf(address account, uint256 id) external view returns (uint256); /** * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {balanceOf}. * * Requirements: * * - `accounts` and `ids` must have the same length. */ function balanceOfBatch(address[] calldata accounts, uint256[] calldata ids) external view returns (uint256[] memory); /** * @dev Grants or revokes permission to `operator` to transfer the caller's tokens, according to `approved`, * * Emits an {ApprovalForAll} event. * * Requirements: * * - `operator` cannot be the caller. */ function setApprovalForAll(address operator, bool approved) external; /** * @dev Returns true if `operator` is approved to transfer ``account``'s tokens. * * See {setApprovalForAll}. */ function isApprovedForAll(address account, address operator) external view returns (bool); /** * @dev Transfers `amount` tokens of token type `id` from `from` to `to`. * * Emits a {TransferSingle} event. * * Requirements: * * - `to` cannot be the zero address. * - If the caller is not `from`, it must have been approved to spend ``from``'s tokens via {setApprovalForAll}. * - `from` must have a balance of tokens of type `id` of at least `amount`. * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155Received} and return the * acceptance magic value. */ function safeTransferFrom( address from, address to, uint256 id, uint256 amount, bytes calldata data ) external; /** * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {safeTransferFrom}. * * Emits a {TransferBatch} event. * * Requirements: * * - `ids` and `amounts` must have the same length. * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155BatchReceived} and return the * acceptance magic value. */ function safeBatchTransferFrom( address from, address to, uint256[] calldata ids, uint256[] calldata amounts, bytes calldata data ) external; }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (utils/cryptography/ECDSA.sol) pragma solidity ^0.8.0; import "../Strings.sol"; /** * @dev Elliptic Curve Digital Signature Algorithm (ECDSA) operations. * * These functions can be used to verify that a message was signed by the holder * of the private keys of a given address. */ library ECDSA { enum RecoverError { NoError, InvalidSignature, InvalidSignatureLength, InvalidSignatureS, InvalidSignatureV // Deprecated in v4.8 } function _throwError(RecoverError error) private pure { if (error == RecoverError.NoError) { return; // no error: do nothing } else if (error == RecoverError.InvalidSignature) { revert("ECDSA: invalid signature"); } else if (error == RecoverError.InvalidSignatureLength) { revert("ECDSA: invalid signature length"); } else if (error == RecoverError.InvalidSignatureS) { revert("ECDSA: invalid signature 's' value"); } } /** * @dev Returns the address that signed a hashed message (`hash`) with * `signature` or error string. This address can then be used for verification purposes. * * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures: * this function rejects them by requiring the `s` value to be in the lower * half order, and the `v` value to be either 27 or 28. * * IMPORTANT: `hash` _must_ be the result of a hash operation for the * verification to be secure: it is possible to craft signatures that * recover to arbitrary addresses for non-hashed data. A safe way to ensure * this is by receiving a hash of the original message (which may otherwise * be too long), and then calling {toEthSignedMessageHash} on it. * * Documentation for signature generation: * - with https://web3js.readthedocs.io/en/v1.3.4/web3-eth-accounts.html#sign[Web3.js] * - with https://docs.ethers.io/v5/api/signer/#Signer-signMessage[ethers] * * _Available since v4.3._ */ function tryRecover(bytes32 hash, bytes memory signature) internal pure returns (address, RecoverError) { if (signature.length == 65) { bytes32 r; bytes32 s; uint8 v; // ecrecover takes the signature parameters, and the only way to get them // currently is to use assembly. /// @solidity memory-safe-assembly assembly { r := mload(add(signature, 0x20)) s := mload(add(signature, 0x40)) v := byte(0, mload(add(signature, 0x60))) } return tryRecover(hash, v, r, s); } else { return (address(0), RecoverError.InvalidSignatureLength); } } /** * @dev Returns the address that signed a hashed message (`hash`) with * `signature`. This address can then be used for verification purposes. * * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures: * this function rejects them by requiring the `s` value to be in the lower * half order, and the `v` value to be either 27 or 28. * * IMPORTANT: `hash` _must_ be the result of a hash operation for the * verification to be secure: it is possible to craft signatures that * recover to arbitrary addresses for non-hashed data. A safe way to ensure * this is by receiving a hash of the original message (which may otherwise * be too long), and then calling {toEthSignedMessageHash} on it. */ function recover(bytes32 hash, bytes memory signature) internal pure returns (address) { (address recovered, RecoverError error) = tryRecover(hash, signature); _throwError(error); return recovered; } /** * @dev Overload of {ECDSA-tryRecover} that receives the `r` and `vs` short-signature fields separately. * * See https://eips.ethereum.org/EIPS/eip-2098[EIP-2098 short signatures] * * _Available since v4.3._ */ function tryRecover( bytes32 hash, bytes32 r, bytes32 vs ) internal pure returns (address, RecoverError) { bytes32 s = vs & bytes32(0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff); uint8 v = uint8((uint256(vs) >> 255) + 27); return tryRecover(hash, v, r, s); } /** * @dev Overload of {ECDSA-recover} that receives the `r and `vs` short-signature fields separately. * * _Available since v4.2._ */ function recover( bytes32 hash, bytes32 r, bytes32 vs ) internal pure returns (address) { (address recovered, RecoverError error) = tryRecover(hash, r, vs); _throwError(error); return recovered; } /** * @dev Overload of {ECDSA-tryRecover} that receives the `v`, * `r` and `s` signature fields separately. * * _Available since v4.3._ */ function tryRecover( bytes32 hash, uint8 v, bytes32 r, bytes32 s ) internal pure returns (address, RecoverError) { // EIP-2 still allows signature malleability for ecrecover(). Remove this possibility and make the signature // unique. Appendix F in the Ethereum Yellow paper (https://ethereum.github.io/yellowpaper/paper.pdf), defines // the valid range for s in (301): 0 < s < secp256k1n ÷ 2 + 1, and for v in (302): v ∈ {27, 28}. Most // signatures from current libraries generate a unique signature with an s-value in the lower half order. // // If your library generates malleable signatures, such as s-values in the upper range, calculate a new s-value // with 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141 - s1 and flip v from 27 to 28 or // vice versa. If your library also generates signatures with 0/1 for v instead 27/28, add 27 to v to accept // these malleable signatures as well. if (uint256(s) > 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0) { return (address(0), RecoverError.InvalidSignatureS); } // If the signature is valid (and not malleable), return the signer address address signer = ecrecover(hash, v, r, s); if (signer == address(0)) { return (address(0), RecoverError.InvalidSignature); } return (signer, RecoverError.NoError); } /** * @dev Overload of {ECDSA-recover} that receives the `v`, * `r` and `s` signature fields separately. */ function recover( bytes32 hash, uint8 v, bytes32 r, bytes32 s ) internal pure returns (address) { (address recovered, RecoverError error) = tryRecover(hash, v, r, s); _throwError(error); return recovered; } /** * @dev Returns an Ethereum Signed Message, created from a `hash`. This * produces hash corresponding to the one signed with the * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`] * JSON-RPC method as part of EIP-191. * * See {recover}. */ function toEthSignedMessageHash(bytes32 hash) internal pure returns (bytes32) { // 32 is the length in bytes of hash, // enforced by the type signature above return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n32", hash)); } /** * @dev Returns an Ethereum Signed Message, created from `s`. This * produces hash corresponding to the one signed with the * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`] * JSON-RPC method as part of EIP-191. * * See {recover}. */ function toEthSignedMessageHash(bytes memory s) internal pure returns (bytes32) { return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n", Strings.toString(s.length), s)); } /** * @dev Returns an Ethereum Signed Typed Data, created from a * `domainSeparator` and a `structHash`. This produces hash corresponding * to the one signed with the * https://eips.ethereum.org/EIPS/eip-712[`eth_signTypedData`] * JSON-RPC method as part of EIP-712. * * See {recover}. */ function toTypedDataHash(bytes32 domainSeparator, bytes32 structHash) internal pure returns (bytes32) { return keccak256(abi.encodePacked("\x19\x01", domainSeparator, structHash)); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (utils/cryptography/MerkleProof.sol) pragma solidity ^0.8.0; /** * @dev These functions deal with verification of Merkle Tree proofs. * * The tree and the proofs can be generated using our * https://github.com/OpenZeppelin/merkle-tree[JavaScript library]. * You will find a quickstart guide in the readme. * * WARNING: You should avoid using leaf values that are 64 bytes long prior to * hashing, or use a hash function other than keccak256 for hashing leaves. * This is because the concatenation of a sorted pair of internal nodes in * the merkle tree could be reinterpreted as a leaf value. * OpenZeppelin's JavaScript library generates merkle trees that are safe * against this attack out of the box. */ library MerkleProof { /** * @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree * defined by `root`. For this, a `proof` must be provided, containing * sibling hashes on the branch from the leaf to the root of the tree. Each * pair of leaves and each pair of pre-images are assumed to be sorted. */ function verify( bytes32[] memory proof, bytes32 root, bytes32 leaf ) internal pure returns (bool) { return processProof(proof, leaf) == root; } /** * @dev Calldata version of {verify} * * _Available since v4.7._ */ function verifyCalldata( bytes32[] calldata proof, bytes32 root, bytes32 leaf ) internal pure returns (bool) { return processProofCalldata(proof, leaf) == root; } /** * @dev Returns the rebuilt hash obtained by traversing a Merkle tree up * from `leaf` using `proof`. A `proof` is valid if and only if the rebuilt * hash matches the root of the tree. When processing the proof, the pairs * of leafs & pre-images are assumed to be sorted. * * _Available since v4.4._ */ function processProof(bytes32[] memory proof, bytes32 leaf) internal pure returns (bytes32) { bytes32 computedHash = leaf; for (uint256 i = 0; i < proof.length; i++) { computedHash = _hashPair(computedHash, proof[i]); } return computedHash; } /** * @dev Calldata version of {processProof} * * _Available since v4.7._ */ function processProofCalldata(bytes32[] calldata proof, bytes32 leaf) internal pure returns (bytes32) { bytes32 computedHash = leaf; for (uint256 i = 0; i < proof.length; i++) { computedHash = _hashPair(computedHash, proof[i]); } return computedHash; } /** * @dev Returns true if the `leaves` can be simultaneously proven to be a part of a merkle tree defined by * `root`, according to `proof` and `proofFlags` as described in {processMultiProof}. * * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details. * * _Available since v4.7._ */ function multiProofVerify( bytes32[] memory proof, bool[] memory proofFlags, bytes32 root, bytes32[] memory leaves ) internal pure returns (bool) { return processMultiProof(proof, proofFlags, leaves) == root; } /** * @dev Calldata version of {multiProofVerify} * * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details. * * _Available since v4.7._ */ function multiProofVerifyCalldata( bytes32[] calldata proof, bool[] calldata proofFlags, bytes32 root, bytes32[] memory leaves ) internal pure returns (bool) { return processMultiProofCalldata(proof, proofFlags, leaves) == root; } /** * @dev Returns the root of a tree reconstructed from `leaves` and sibling nodes in `proof`. The reconstruction * proceeds by incrementally reconstructing all inner nodes by combining a leaf/inner node with either another * leaf/inner node or a proof sibling node, depending on whether each `proofFlags` item is true or false * respectively. * * CAUTION: Not all merkle trees admit multiproofs. To use multiproofs, it is sufficient to ensure that: 1) the tree * is complete (but not necessarily perfect), 2) the leaves to be proven are in the opposite order they are in the * tree (i.e., as seen from right to left starting at the deepest layer and continuing at the next layer). * * _Available since v4.7._ */ function processMultiProof( bytes32[] memory proof, bool[] memory proofFlags, bytes32[] memory leaves ) internal pure returns (bytes32 merkleRoot) { // This function rebuild the root hash by traversing the tree up from the leaves. The root is rebuilt by // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of // the merkle tree. uint256 leavesLen = leaves.length; uint256 totalHashes = proofFlags.length; // Check proof validity. require(leavesLen + proof.length - 1 == totalHashes, "MerkleProof: invalid multiproof"); // The xxxPos values are "pointers" to the next value to consume in each array. All accesses are done using // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's "pop". bytes32[] memory hashes = new bytes32[](totalHashes); uint256 leafPos = 0; uint256 hashPos = 0; uint256 proofPos = 0; // At each step, we compute the next hash using two values: // - a value from the "main queue". If not all leaves have been consumed, we get the next leaf, otherwise we // get the next hash. // - depending on the flag, either another value for the "main queue" (merging branches) or an element from the // `proof` array. for (uint256 i = 0; i < totalHashes; i++) { bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++]; bytes32 b = proofFlags[i] ? leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++] : proof[proofPos++]; hashes[i] = _hashPair(a, b); } if (totalHashes > 0) { return hashes[totalHashes - 1]; } else if (leavesLen > 0) { return leaves[0]; } else { return proof[0]; } } /** * @dev Calldata version of {processMultiProof}. * * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details. * * _Available since v4.7._ */ function processMultiProofCalldata( bytes32[] calldata proof, bool[] calldata proofFlags, bytes32[] memory leaves ) internal pure returns (bytes32 merkleRoot) { // This function rebuild the root hash by traversing the tree up from the leaves. The root is rebuilt by // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of // the merkle tree. uint256 leavesLen = leaves.length; uint256 totalHashes = proofFlags.length; // Check proof validity. require(leavesLen + proof.length - 1 == totalHashes, "MerkleProof: invalid multiproof"); // The xxxPos values are "pointers" to the next value to consume in each array. All accesses are done using // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's "pop". bytes32[] memory hashes = new bytes32[](totalHashes); uint256 leafPos = 0; uint256 hashPos = 0; uint256 proofPos = 0; // At each step, we compute the next hash using two values: // - a value from the "main queue". If not all leaves have been consumed, we get the next leaf, otherwise we // get the next hash. // - depending on the flag, either another value for the "main queue" (merging branches) or an element from the // `proof` array. for (uint256 i = 0; i < totalHashes; i++) { bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++]; bytes32 b = proofFlags[i] ? leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++] : proof[proofPos++]; hashes[i] = _hashPair(a, b); } if (totalHashes > 0) { return hashes[totalHashes - 1]; } else if (leavesLen > 0) { return leaves[0]; } else { return proof[0]; } } function _hashPair(bytes32 a, bytes32 b) private pure returns (bytes32) { return a < b ? _efficientHash(a, b) : _efficientHash(b, a); } function _efficientHash(bytes32 a, bytes32 b) private pure returns (bytes32 value) { /// @solidity memory-safe-assembly assembly { mstore(0x00, a) mstore(0x20, b) value := keccak256(0x00, 0x40) } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol) pragma solidity ^0.8.0; import "../utils/Context.sol"; /** * @dev Contract module which provides a basic access control mechanism, where * there is an account (an owner) that can be granted exclusive access to * specific functions. * * By default, the owner account will be the one that deploys the contract. This * can later be changed with {transferOwnership}. * * This module is used through inheritance. It will make available the modifier * `onlyOwner`, which can be applied to your functions to restrict their use to * the owner. */ abstract contract Ownable is Context { address private _owner; event OwnershipTransferred(address indexed previousOwner, address indexed newOwner); /** * @dev Initializes the contract setting the deployer as the initial owner. */ constructor() { _transferOwnership(_msgSender()); } /** * @dev Throws if called by any account other than the owner. */ modifier onlyOwner() { _checkOwner(); _; } /** * @dev Returns the address of the current owner. */ function owner() public view virtual returns (address) { return _owner; } /** * @dev Throws if the sender is not the owner. */ function _checkOwner() internal view virtual { require(owner() == _msgSender(), "Ownable: caller is not the owner"); } /** * @dev Leaves the contract without owner. It will not be possible to call * `onlyOwner` functions anymore. Can only be called by the current owner. * * NOTE: Renouncing ownership will leave the contract without an owner, * thereby removing any functionality that is only available to the owner. */ function renounceOwnership() public virtual onlyOwner { _transferOwnership(address(0)); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Can only be called by the current owner. */ function transferOwnership(address newOwner) public virtual onlyOwner { require(newOwner != address(0), "Ownable: new owner is the zero address"); _transferOwnership(newOwner); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Internal function without access restriction. */ function _transferOwnership(address newOwner) internal virtual { address oldOwner = _owner; _owner = newOwner; emit OwnershipTransferred(oldOwner, newOwner); } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.13; import {OperatorFilterer} from "./OperatorFilterer.sol"; import {CANONICAL_CORI_SUBSCRIPTION} from "./lib/Constants.sol"; /** * @title DefaultOperatorFilterer * @notice Inherits from OperatorFilterer and automatically subscribes to the default OpenSea subscription. * @dev Please note that if your token contract does not provide an owner with EIP-173, it must provide * administration methods on the contract itself to interact with the registry otherwise the subscription * will be locked to the options set during construction. */ abstract contract DefaultOperatorFilterer is OperatorFilterer { /// @dev The constructor that is called when the contract is being deployed. constructor() OperatorFilterer(CANONICAL_CORI_SUBSCRIPTION, true) {} }
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.2.3 // Creator: Chiru Labs pragma solidity ^0.8.4; import './IERC721A.sol'; /** * @dev Interface of ERC721 token receiver. */ interface ERC721A__IERC721Receiver { function onERC721Received( address operator, address from, uint256 tokenId, bytes calldata data ) external returns (bytes4); } /** * @title ERC721A * * @dev Implementation of the [ERC721](https://eips.ethereum.org/EIPS/eip-721) * Non-Fungible Token Standard, including the Metadata extension. * Optimized for lower gas during batch mints. * * Token IDs are minted in sequential order (e.g. 0, 1, 2, 3, ...) * starting from `_startTokenId()`. * * Assumptions: * * - An owner cannot have more than 2**64 - 1 (max value of uint64) of supply. * - The maximum token ID cannot exceed 2**256 - 1 (max value of uint256). */ contract ERC721A is IERC721A { // Bypass for a `--via-ir` bug (https://github.com/chiru-labs/ERC721A/pull/364). struct TokenApprovalRef { address value; } // ============================================================= // CONSTANTS // ============================================================= // Mask of an entry in packed address data. uint256 private constant _BITMASK_ADDRESS_DATA_ENTRY = (1 << 64) - 1; // The bit position of `numberMinted` in packed address data. uint256 private constant _BITPOS_NUMBER_MINTED = 64; // The bit position of `numberBurned` in packed address data. uint256 private constant _BITPOS_NUMBER_BURNED = 128; // The bit position of `aux` in packed address data. uint256 private constant _BITPOS_AUX = 192; // Mask of all 256 bits in packed address data except the 64 bits for `aux`. uint256 private constant _BITMASK_AUX_COMPLEMENT = (1 << 192) - 1; // The bit position of `startTimestamp` in packed ownership. uint256 private constant _BITPOS_START_TIMESTAMP = 160; // The bit mask of the `burned` bit in packed ownership. uint256 private constant _BITMASK_BURNED = 1 << 224; // The bit position of the `nextInitialized` bit in packed ownership. uint256 private constant _BITPOS_NEXT_INITIALIZED = 225; // The bit mask of the `nextInitialized` bit in packed ownership. uint256 private constant _BITMASK_NEXT_INITIALIZED = 1 << 225; // The bit position of `extraData` in packed ownership. uint256 private constant _BITPOS_EXTRA_DATA = 232; // Mask of all 256 bits in a packed ownership except the 24 bits for `extraData`. uint256 private constant _BITMASK_EXTRA_DATA_COMPLEMENT = (1 << 232) - 1; // The mask of the lower 160 bits for addresses. uint256 private constant _BITMASK_ADDRESS = (1 << 160) - 1; // The maximum `quantity` that can be minted with {_mintERC2309}. // This limit is to prevent overflows on the address data entries. // For a limit of 5000, a total of 3.689e15 calls to {_mintERC2309} // is required to cause an overflow, which is unrealistic. uint256 private constant _MAX_MINT_ERC2309_QUANTITY_LIMIT = 5000; // The `Transfer` event signature is given by: // `keccak256(bytes("Transfer(address,address,uint256)"))`. bytes32 private constant _TRANSFER_EVENT_SIGNATURE = 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef; // ============================================================= // STORAGE // ============================================================= // The next token ID to be minted. uint256 private _currentIndex; // The number of tokens burned. uint256 private _burnCounter; // Token name string private _name; // Token symbol string private _symbol; // Mapping from token ID to ownership details // An empty struct value does not necessarily mean the token is unowned. // See {_packedOwnershipOf} implementation for details. // // Bits Layout: // - [0..159] `addr` // - [160..223] `startTimestamp` // - [224] `burned` // - [225] `nextInitialized` // - [232..255] `extraData` mapping(uint256 => uint256) private _packedOwnerships; // Mapping owner address to address data. // // Bits Layout: // - [0..63] `balance` // - [64..127] `numberMinted` // - [128..191] `numberBurned` // - [192..255] `aux` mapping(address => uint256) private _packedAddressData; // Mapping from token ID to approved address. mapping(uint256 => TokenApprovalRef) private _tokenApprovals; // Mapping from owner to operator approvals mapping(address => mapping(address => bool)) private _operatorApprovals; // ============================================================= // CONSTRUCTOR // ============================================================= constructor(string memory name_, string memory symbol_) { _name = name_; _symbol = symbol_; _currentIndex = _startTokenId(); } // ============================================================= // TOKEN COUNTING OPERATIONS // ============================================================= /** * @dev Returns the starting token ID. * To change the starting token ID, please override this function. */ function _startTokenId() internal view virtual returns (uint256) { return 0; } /** * @dev Returns the next token ID to be minted. */ function _nextTokenId() internal view virtual returns (uint256) { return _currentIndex; } /** * @dev Returns the total number of tokens in existence. * Burned tokens will reduce the count. * To get the total number of tokens minted, please see {_totalMinted}. */ function totalSupply() public view virtual override returns (uint256) { // Counter underflow is impossible as _burnCounter cannot be incremented // more than `_currentIndex - _startTokenId()` times. unchecked { return _currentIndex - _burnCounter - _startTokenId(); } } /** * @dev Returns the total amount of tokens minted in the contract. */ function _totalMinted() internal view virtual returns (uint256) { // Counter underflow is impossible as `_currentIndex` does not decrement, // and it is initialized to `_startTokenId()`. unchecked { return _currentIndex - _startTokenId(); } } /** * @dev Returns the total number of tokens burned. */ function _totalBurned() internal view virtual returns (uint256) { return _burnCounter; } // ============================================================= // ADDRESS DATA OPERATIONS // ============================================================= /** * @dev Returns the number of tokens in `owner`'s account. */ function balanceOf(address owner) public view virtual override returns (uint256) { if (owner == address(0)) revert BalanceQueryForZeroAddress(); return _packedAddressData[owner] & _BITMASK_ADDRESS_DATA_ENTRY; } /** * Returns the number of tokens minted by `owner`. */ function _numberMinted(address owner) internal view returns (uint256) { return (_packedAddressData[owner] >> _BITPOS_NUMBER_MINTED) & _BITMASK_ADDRESS_DATA_ENTRY; } /** * Returns the number of tokens burned by or on behalf of `owner`. */ function _numberBurned(address owner) internal view returns (uint256) { return (_packedAddressData[owner] >> _BITPOS_NUMBER_BURNED) & _BITMASK_ADDRESS_DATA_ENTRY; } /** * Returns the auxiliary data for `owner`. (e.g. number of whitelist mint slots used). */ function _getAux(address owner) internal view returns (uint64) { return uint64(_packedAddressData[owner] >> _BITPOS_AUX); } /** * Sets the auxiliary data for `owner`. (e.g. number of whitelist mint slots used). * If there are multiple variables, please pack them into a uint64. */ function _setAux(address owner, uint64 aux) internal virtual { uint256 packed = _packedAddressData[owner]; uint256 auxCasted; // Cast `aux` with assembly to avoid redundant masking. assembly { auxCasted := aux } packed = (packed & _BITMASK_AUX_COMPLEMENT) | (auxCasted << _BITPOS_AUX); _packedAddressData[owner] = packed; } // ============================================================= // IERC165 // ============================================================= /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified) * to learn more about how these ids are created. * * This function call must use less than 30000 gas. */ function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { // The interface IDs are constants representing the first 4 bytes // of the XOR of all function selectors in the interface. // See: [ERC165](https://eips.ethereum.org/EIPS/eip-165) // (e.g. `bytes4(i.functionA.selector ^ i.functionB.selector ^ ...)`) return interfaceId == 0x01ffc9a7 || // ERC165 interface ID for ERC165. interfaceId == 0x80ac58cd || // ERC165 interface ID for ERC721. interfaceId == 0x5b5e139f; // ERC165 interface ID for ERC721Metadata. } // ============================================================= // IERC721Metadata // ============================================================= /** * @dev Returns the token collection name. */ function name() public view virtual override returns (string memory) { return _name; } /** * @dev Returns the token collection symbol. */ function symbol() public view virtual override returns (string memory) { return _symbol; } /** * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token. */ function tokenURI(uint256 tokenId) public view virtual override returns (string memory) { if (!_exists(tokenId)) revert URIQueryForNonexistentToken(); string memory baseURI = _baseURI(); return bytes(baseURI).length != 0 ? string(abi.encodePacked(baseURI, _toString(tokenId))) : ''; } /** * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each * token will be the concatenation of the `baseURI` and the `tokenId`. Empty * by default, it can be overridden in child contracts. */ function _baseURI() internal view virtual returns (string memory) { return ''; } // ============================================================= // OWNERSHIPS OPERATIONS // ============================================================= /** * @dev Returns the owner of the `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function ownerOf(uint256 tokenId) public view virtual override returns (address) { return address(uint160(_packedOwnershipOf(tokenId))); } /** * @dev Gas spent here starts off proportional to the maximum mint batch size. * It gradually moves to O(1) as tokens get transferred around over time. */ function _ownershipOf(uint256 tokenId) internal view virtual returns (TokenOwnership memory) { return _unpackedOwnership(_packedOwnershipOf(tokenId)); } /** * @dev Returns the unpacked `TokenOwnership` struct at `index`. */ function _ownershipAt(uint256 index) internal view virtual returns (TokenOwnership memory) { return _unpackedOwnership(_packedOwnerships[index]); } /** * @dev Initializes the ownership slot minted at `index` for efficiency purposes. */ function _initializeOwnershipAt(uint256 index) internal virtual { if (_packedOwnerships[index] == 0) { _packedOwnerships[index] = _packedOwnershipOf(index); } } /** * Returns the packed ownership data of `tokenId`. */ function _packedOwnershipOf(uint256 tokenId) private view returns (uint256) { uint256 curr = tokenId; unchecked { if (_startTokenId() <= curr) if (curr < _currentIndex) { uint256 packed = _packedOwnerships[curr]; // If not burned. if (packed & _BITMASK_BURNED == 0) { // Invariant: // There will always be an initialized ownership slot // (i.e. `ownership.addr != address(0) && ownership.burned == false`) // before an unintialized ownership slot // (i.e. `ownership.addr == address(0) && ownership.burned == false`) // Hence, `curr` will not underflow. // // We can directly compare the packed value. // If the address is zero, packed will be zero. while (packed == 0) { packed = _packedOwnerships[--curr]; } return packed; } } } revert OwnerQueryForNonexistentToken(); } /** * @dev Returns the unpacked `TokenOwnership` struct from `packed`. */ function _unpackedOwnership(uint256 packed) private pure returns (TokenOwnership memory ownership) { ownership.addr = address(uint160(packed)); ownership.startTimestamp = uint64(packed >> _BITPOS_START_TIMESTAMP); ownership.burned = packed & _BITMASK_BURNED != 0; ownership.extraData = uint24(packed >> _BITPOS_EXTRA_DATA); } /** * @dev Packs ownership data into a single uint256. */ function _packOwnershipData(address owner, uint256 flags) private view returns (uint256 result) { assembly { // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean. owner := and(owner, _BITMASK_ADDRESS) // `owner | (block.timestamp << _BITPOS_START_TIMESTAMP) | flags`. result := or(owner, or(shl(_BITPOS_START_TIMESTAMP, timestamp()), flags)) } } /** * @dev Returns the `nextInitialized` flag set if `quantity` equals 1. */ function _nextInitializedFlag(uint256 quantity) private pure returns (uint256 result) { // For branchless setting of the `nextInitialized` flag. assembly { // `(quantity == 1) << _BITPOS_NEXT_INITIALIZED`. result := shl(_BITPOS_NEXT_INITIALIZED, eq(quantity, 1)) } } // ============================================================= // APPROVAL OPERATIONS // ============================================================= /** * @dev Gives permission to `to` to transfer `tokenId` token to another account. * The approval is cleared when the token is transferred. * * Only a single account can be approved at a time, so approving the * zero address clears previous approvals. * * Requirements: * * - The caller must own the token or be an approved operator. * - `tokenId` must exist. * * Emits an {Approval} event. */ function approve(address to, uint256 tokenId) public payable virtual override { address owner = ownerOf(tokenId); if (_msgSenderERC721A() != owner) if (!isApprovedForAll(owner, _msgSenderERC721A())) { revert ApprovalCallerNotOwnerNorApproved(); } _tokenApprovals[tokenId].value = to; emit Approval(owner, to, tokenId); } /** * @dev Returns the account approved for `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function getApproved(uint256 tokenId) public view virtual override returns (address) { if (!_exists(tokenId)) revert ApprovalQueryForNonexistentToken(); return _tokenApprovals[tokenId].value; } /** * @dev Approve or remove `operator` as an operator for the caller. * Operators can call {transferFrom} or {safeTransferFrom} * for any token owned by the caller. * * Requirements: * * - The `operator` cannot be the caller. * * Emits an {ApprovalForAll} event. */ function setApprovalForAll(address operator, bool approved) public virtual override { _operatorApprovals[_msgSenderERC721A()][operator] = approved; emit ApprovalForAll(_msgSenderERC721A(), operator, approved); } /** * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`. * * See {setApprovalForAll}. */ function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) { return _operatorApprovals[owner][operator]; } /** * @dev Returns whether `tokenId` exists. * * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}. * * Tokens start existing when they are minted. See {_mint}. */ function _exists(uint256 tokenId) internal view virtual returns (bool) { return _startTokenId() <= tokenId && tokenId < _currentIndex && // If within bounds, _packedOwnerships[tokenId] & _BITMASK_BURNED == 0; // and not burned. } /** * @dev Returns whether `msgSender` is equal to `approvedAddress` or `owner`. */ function _isSenderApprovedOrOwner( address approvedAddress, address owner, address msgSender ) private pure returns (bool result) { assembly { // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean. owner := and(owner, _BITMASK_ADDRESS) // Mask `msgSender` to the lower 160 bits, in case the upper bits somehow aren't clean. msgSender := and(msgSender, _BITMASK_ADDRESS) // `msgSender == owner || msgSender == approvedAddress`. result := or(eq(msgSender, owner), eq(msgSender, approvedAddress)) } } /** * @dev Returns the storage slot and value for the approved address of `tokenId`. */ function _getApprovedSlotAndAddress(uint256 tokenId) private view returns (uint256 approvedAddressSlot, address approvedAddress) { TokenApprovalRef storage tokenApproval = _tokenApprovals[tokenId]; // The following is equivalent to `approvedAddress = _tokenApprovals[tokenId].value`. assembly { approvedAddressSlot := tokenApproval.slot approvedAddress := sload(approvedAddressSlot) } } // ============================================================= // TRANSFER OPERATIONS // ============================================================= /** * @dev Transfers `tokenId` from `from` to `to`. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * - If the caller is not `from`, it must be approved to move this token * by either {approve} or {setApprovalForAll}. * * Emits a {Transfer} event. */ function transferFrom( address from, address to, uint256 tokenId ) public payable virtual override { uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId); if (address(uint160(prevOwnershipPacked)) != from) revert TransferFromIncorrectOwner(); (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId); // The nested ifs save around 20+ gas over a compound boolean condition. if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A())) if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved(); if (to == address(0)) revert TransferToZeroAddress(); _beforeTokenTransfers(from, to, tokenId, 1); // Clear approvals from the previous owner. assembly { if approvedAddress { // This is equivalent to `delete _tokenApprovals[tokenId]`. sstore(approvedAddressSlot, 0) } } // Underflow of the sender's balance is impossible because we check for // ownership above and the recipient's balance can't realistically overflow. // Counter overflow is incredibly unrealistic as `tokenId` would have to be 2**256. unchecked { // We can directly increment and decrement the balances. --_packedAddressData[from]; // Updates: `balance -= 1`. ++_packedAddressData[to]; // Updates: `balance += 1`. // Updates: // - `address` to the next owner. // - `startTimestamp` to the timestamp of transfering. // - `burned` to `false`. // - `nextInitialized` to `true`. _packedOwnerships[tokenId] = _packOwnershipData( to, _BITMASK_NEXT_INITIALIZED | _nextExtraData(from, to, prevOwnershipPacked) ); // If the next slot may not have been initialized (i.e. `nextInitialized == false`) . if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) { uint256 nextTokenId = tokenId + 1; // If the next slot's address is zero and not burned (i.e. packed value is zero). if (_packedOwnerships[nextTokenId] == 0) { // If the next slot is within bounds. if (nextTokenId != _currentIndex) { // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`. _packedOwnerships[nextTokenId] = prevOwnershipPacked; } } } } emit Transfer(from, to, tokenId); _afterTokenTransfers(from, to, tokenId, 1); } /** * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`. */ function safeTransferFrom( address from, address to, uint256 tokenId ) public payable virtual override { safeTransferFrom(from, to, tokenId, ''); } /** * @dev Safely transfers `tokenId` token from `from` to `to`. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must be approved to move this token * by either {approve} or {setApprovalForAll}. * - 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 tokenId, bytes memory _data ) public payable virtual override { transferFrom(from, to, tokenId); if (to.code.length != 0) if (!_checkContractOnERC721Received(from, to, tokenId, _data)) { revert TransferToNonERC721ReceiverImplementer(); } } /** * @dev Hook that is called before a set of serially-ordered token IDs * are about to be transferred. This includes minting. * And also called before burning one token. * * `startTokenId` - the first token ID to be transferred. * `quantity` - the amount to be transferred. * * Calling conditions: * * - When `from` and `to` are both non-zero, `from`'s `tokenId` will be * transferred to `to`. * - When `from` is zero, `tokenId` will be minted for `to`. * - When `to` is zero, `tokenId` will be burned by `from`. * - `from` and `to` are never both zero. */ function _beforeTokenTransfers( address from, address to, uint256 startTokenId, uint256 quantity ) internal virtual {} /** * @dev Hook that is called after a set of serially-ordered token IDs * have been transferred. This includes minting. * And also called after one token has been burned. * * `startTokenId` - the first token ID to be transferred. * `quantity` - the amount to be transferred. * * Calling conditions: * * - When `from` and `to` are both non-zero, `from`'s `tokenId` has been * transferred to `to`. * - When `from` is zero, `tokenId` has been minted for `to`. * - When `to` is zero, `tokenId` has been burned by `from`. * - `from` and `to` are never both zero. */ function _afterTokenTransfers( address from, address to, uint256 startTokenId, uint256 quantity ) internal virtual {} /** * @dev Private function to invoke {IERC721Receiver-onERC721Received} on a target contract. * * `from` - Previous owner of the given token ID. * `to` - Target address that will receive the token. * `tokenId` - Token ID to be transferred. * `_data` - Optional data to send along with the call. * * Returns whether the call correctly returned the expected magic value. */ function _checkContractOnERC721Received( address from, address to, uint256 tokenId, bytes memory _data ) private returns (bool) { try ERC721A__IERC721Receiver(to).onERC721Received(_msgSenderERC721A(), from, tokenId, _data) returns ( bytes4 retval ) { return retval == ERC721A__IERC721Receiver(to).onERC721Received.selector; } catch (bytes memory reason) { if (reason.length == 0) { revert TransferToNonERC721ReceiverImplementer(); } else { assembly { revert(add(32, reason), mload(reason)) } } } } // ============================================================= // MINT OPERATIONS // ============================================================= /** * @dev Mints `quantity` tokens and transfers them to `to`. * * Requirements: * * - `to` cannot be the zero address. * - `quantity` must be greater than 0. * * Emits a {Transfer} event for each mint. */ function _mint(address to, uint256 quantity) internal virtual { uint256 startTokenId = _currentIndex; if (quantity == 0) revert MintZeroQuantity(); _beforeTokenTransfers(address(0), to, startTokenId, quantity); // Overflows are incredibly unrealistic. // `balance` and `numberMinted` have a maximum limit of 2**64. // `tokenId` has a maximum limit of 2**256. unchecked { // Updates: // - `balance += quantity`. // - `numberMinted += quantity`. // // We can directly add to the `balance` and `numberMinted`. _packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1); // Updates: // - `address` to the owner. // - `startTimestamp` to the timestamp of minting. // - `burned` to `false`. // - `nextInitialized` to `quantity == 1`. _packedOwnerships[startTokenId] = _packOwnershipData( to, _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0) ); uint256 toMasked; uint256 end = startTokenId + quantity; // Use assembly to loop and emit the `Transfer` event for gas savings. // The duplicated `log4` removes an extra check and reduces stack juggling. // The assembly, together with the surrounding Solidity code, have been // delicately arranged to nudge the compiler into producing optimized opcodes. assembly { // Mask `to` to the lower 160 bits, in case the upper bits somehow aren't clean. toMasked := and(to, _BITMASK_ADDRESS) // Emit the `Transfer` event. log4( 0, // Start of data (0, since no data). 0, // End of data (0, since no data). _TRANSFER_EVENT_SIGNATURE, // Signature. 0, // `address(0)`. toMasked, // `to`. startTokenId // `tokenId`. ) // The `iszero(eq(,))` check ensures that large values of `quantity` // that overflows uint256 will make the loop run out of gas. // The compiler will optimize the `iszero` away for performance. for { let tokenId := add(startTokenId, 1) } iszero(eq(tokenId, end)) { tokenId := add(tokenId, 1) } { // Emit the `Transfer` event. Similar to above. log4(0, 0, _TRANSFER_EVENT_SIGNATURE, 0, toMasked, tokenId) } } if (toMasked == 0) revert MintToZeroAddress(); _currentIndex = end; } _afterTokenTransfers(address(0), to, startTokenId, quantity); } /** * @dev Mints `quantity` tokens and transfers them to `to`. * * This function is intended for efficient minting only during contract creation. * * It emits only one {ConsecutiveTransfer} as defined in * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309), * instead of a sequence of {Transfer} event(s). * * Calling this function outside of contract creation WILL make your contract * non-compliant with the ERC721 standard. * For full ERC721 compliance, substituting ERC721 {Transfer} event(s) with the ERC2309 * {ConsecutiveTransfer} event is only permissible during contract creation. * * Requirements: * * - `to` cannot be the zero address. * - `quantity` must be greater than 0. * * Emits a {ConsecutiveTransfer} event. */ function _mintERC2309(address to, uint256 quantity) internal virtual { uint256 startTokenId = _currentIndex; if (to == address(0)) revert MintToZeroAddress(); if (quantity == 0) revert MintZeroQuantity(); if (quantity > _MAX_MINT_ERC2309_QUANTITY_LIMIT) revert MintERC2309QuantityExceedsLimit(); _beforeTokenTransfers(address(0), to, startTokenId, quantity); // Overflows are unrealistic due to the above check for `quantity` to be below the limit. unchecked { // Updates: // - `balance += quantity`. // - `numberMinted += quantity`. // // We can directly add to the `balance` and `numberMinted`. _packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1); // Updates: // - `address` to the owner. // - `startTimestamp` to the timestamp of minting. // - `burned` to `false`. // - `nextInitialized` to `quantity == 1`. _packedOwnerships[startTokenId] = _packOwnershipData( to, _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0) ); emit ConsecutiveTransfer(startTokenId, startTokenId + quantity - 1, address(0), to); _currentIndex = startTokenId + quantity; } _afterTokenTransfers(address(0), to, startTokenId, quantity); } /** * @dev Safely mints `quantity` tokens and transfers them to `to`. * * Requirements: * * - If `to` refers to a smart contract, it must implement * {IERC721Receiver-onERC721Received}, which is called for each safe transfer. * - `quantity` must be greater than 0. * * See {_mint}. * * Emits a {Transfer} event for each mint. */ function _safeMint( address to, uint256 quantity, bytes memory _data ) internal virtual { _mint(to, quantity); unchecked { if (to.code.length != 0) { uint256 end = _currentIndex; uint256 index = end - quantity; do { if (!_checkContractOnERC721Received(address(0), to, index++, _data)) { revert TransferToNonERC721ReceiverImplementer(); } } while (index < end); // Reentrancy protection. if (_currentIndex != end) revert(); } } } /** * @dev Equivalent to `_safeMint(to, quantity, '')`. */ function _safeMint(address to, uint256 quantity) internal virtual { _safeMint(to, quantity, ''); } // ============================================================= // BURN OPERATIONS // ============================================================= /** * @dev Equivalent to `_burn(tokenId, false)`. */ function _burn(uint256 tokenId) internal virtual { _burn(tokenId, false); } /** * @dev Destroys `tokenId`. * The approval is cleared when the token is burned. * * Requirements: * * - `tokenId` must exist. * * Emits a {Transfer} event. */ function _burn(uint256 tokenId, bool approvalCheck) internal virtual { uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId); address from = address(uint160(prevOwnershipPacked)); (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId); if (approvalCheck) { // The nested ifs save around 20+ gas over a compound boolean condition. if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A())) if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved(); } _beforeTokenTransfers(from, address(0), tokenId, 1); // Clear approvals from the previous owner. assembly { if approvedAddress { // This is equivalent to `delete _tokenApprovals[tokenId]`. sstore(approvedAddressSlot, 0) } } // Underflow of the sender's balance is impossible because we check for // ownership above and the recipient's balance can't realistically overflow. // Counter overflow is incredibly unrealistic as `tokenId` would have to be 2**256. unchecked { // Updates: // - `balance -= 1`. // - `numberBurned += 1`. // // We can directly decrement the balance, and increment the number burned. // This is equivalent to `packed -= 1; packed += 1 << _BITPOS_NUMBER_BURNED;`. _packedAddressData[from] += (1 << _BITPOS_NUMBER_BURNED) - 1; // Updates: // - `address` to the last owner. // - `startTimestamp` to the timestamp of burning. // - `burned` to `true`. // - `nextInitialized` to `true`. _packedOwnerships[tokenId] = _packOwnershipData( from, (_BITMASK_BURNED | _BITMASK_NEXT_INITIALIZED) | _nextExtraData(from, address(0), prevOwnershipPacked) ); // If the next slot may not have been initialized (i.e. `nextInitialized == false`) . if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) { uint256 nextTokenId = tokenId + 1; // If the next slot's address is zero and not burned (i.e. packed value is zero). if (_packedOwnerships[nextTokenId] == 0) { // If the next slot is within bounds. if (nextTokenId != _currentIndex) { // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`. _packedOwnerships[nextTokenId] = prevOwnershipPacked; } } } } emit Transfer(from, address(0), tokenId); _afterTokenTransfers(from, address(0), tokenId, 1); // Overflow not possible, as _burnCounter cannot be exceed _currentIndex times. unchecked { _burnCounter++; } } // ============================================================= // EXTRA DATA OPERATIONS // ============================================================= /** * @dev Directly sets the extra data for the ownership data `index`. */ function _setExtraDataAt(uint256 index, uint24 extraData) internal virtual { uint256 packed = _packedOwnerships[index]; if (packed == 0) revert OwnershipNotInitializedForExtraData(); uint256 extraDataCasted; // Cast `extraData` with assembly to avoid redundant masking. assembly { extraDataCasted := extraData } packed = (packed & _BITMASK_EXTRA_DATA_COMPLEMENT) | (extraDataCasted << _BITPOS_EXTRA_DATA); _packedOwnerships[index] = packed; } /** * @dev Called during each token transfer to set the 24bit `extraData` field. * Intended to be overridden by the cosumer contract. * * `previousExtraData` - the value of `extraData` before transfer. * * Calling conditions: * * - When `from` and `to` are both non-zero, `from`'s `tokenId` will be * transferred to `to`. * - When `from` is zero, `tokenId` will be minted for `to`. * - When `to` is zero, `tokenId` will be burned by `from`. * - `from` and `to` are never both zero. */ function _extraData( address from, address to, uint24 previousExtraData ) internal view virtual returns (uint24) {} /** * @dev Returns the next extra data for the packed ownership data. * The returned result is shifted into position. */ function _nextExtraData( address from, address to, uint256 prevOwnershipPacked ) private view returns (uint256) { uint24 extraData = uint24(prevOwnershipPacked >> _BITPOS_EXTRA_DATA); return uint256(_extraData(from, to, extraData)) << _BITPOS_EXTRA_DATA; } // ============================================================= // OTHER OPERATIONS // ============================================================= /** * @dev Returns the message sender (defaults to `msg.sender`). * * If you are writing GSN compatible contracts, you need to override this function. */ function _msgSenderERC721A() internal view virtual returns (address) { return msg.sender; } /** * @dev Converts a uint256 to its ASCII string decimal representation. */ function _toString(uint256 value) internal pure virtual returns (string memory str) { assembly { // The maximum value of a uint256 contains 78 digits (1 byte per digit), but // we allocate 0xa0 bytes to keep the free memory pointer 32-byte word aligned. // We will need 1 word for the trailing zeros padding, 1 word for the length, // and 3 words for a maximum of 78 digits. Total: 5 * 0x20 = 0xa0. let m := add(mload(0x40), 0xa0) // Update the free memory pointer to allocate. mstore(0x40, m) // Assign the `str` to the end. str := sub(m, 0x20) // Zeroize the slot after the string. mstore(str, 0) // Cache the end of the memory to calculate the length later. let end := str // We write the string from rightmost digit to leftmost digit. // The following is essentially a do-while loop that also handles the zero case. // prettier-ignore for { let temp := value } 1 {} { str := sub(str, 1) // Write the character to the pointer. // The ASCII index of the '0' character is 48. mstore8(str, add(48, mod(temp, 10))) // Keep dividing `temp` until zero. temp := div(temp, 10) // prettier-ignore if iszero(temp) { break } } let length := sub(end, str) // Move the pointer 32 bytes leftwards to make room for the length. str := sub(str, 0x20) // Store the length. mstore(str, length) } } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.13; address constant CANONICAL_OPERATOR_FILTER_REGISTRY_ADDRESS = 0x000000000000AAeB6D7670E522A718067333cd4E; address constant CANONICAL_CORI_SUBSCRIPTION = 0x3cc6CddA760b79bAfa08dF41ECFA224f810dCeB6;
// SPDX-License-Identifier: MIT pragma solidity ^0.8.13; import {IOperatorFilterRegistry} from "./IOperatorFilterRegistry.sol"; import {CANONICAL_OPERATOR_FILTER_REGISTRY_ADDRESS} from "./lib/Constants.sol"; /** * @title OperatorFilterer * @notice Abstract contract whose constructor automatically registers and optionally subscribes to or copies another * registrant's entries in the OperatorFilterRegistry. * @dev This smart contract is meant to be inherited by token contracts so they can use the following: * - `onlyAllowedOperator` modifier for `transferFrom` and `safeTransferFrom` methods. * - `onlyAllowedOperatorApproval` modifier for `approve` and `setApprovalForAll` methods. * Please note that if your token contract does not provide an owner with EIP-173, it must provide * administration methods on the contract itself to interact with the registry otherwise the subscription * will be locked to the options set during construction. */ abstract contract OperatorFilterer { /// @dev Emitted when an operator is not allowed. error OperatorNotAllowed(address operator); IOperatorFilterRegistry public constant OPERATOR_FILTER_REGISTRY = IOperatorFilterRegistry(CANONICAL_OPERATOR_FILTER_REGISTRY_ADDRESS); /// @dev The constructor that is called when the contract is being deployed. constructor(address subscriptionOrRegistrantToCopy, bool subscribe) { // If an inheriting token contract is deployed to a network without the registry deployed, the modifier // will not revert, but the contract will need to be registered with the registry once it is deployed in // order for the modifier to filter addresses. if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) { if (subscribe) { OPERATOR_FILTER_REGISTRY.registerAndSubscribe(address(this), subscriptionOrRegistrantToCopy); } else { if (subscriptionOrRegistrantToCopy != address(0)) { OPERATOR_FILTER_REGISTRY.registerAndCopyEntries(address(this), subscriptionOrRegistrantToCopy); } else { OPERATOR_FILTER_REGISTRY.register(address(this)); } } } } /** * @dev A helper function to check if an operator is allowed. */ modifier onlyAllowedOperator(address from) virtual { // Allow spending tokens from addresses with balance // Note that this still allows listings and marketplaces with escrow to transfer tokens if transferred // from an EOA. if (from != msg.sender) { _checkFilterOperator(msg.sender); } _; } /** * @dev A helper function to check if an operator approval is allowed. */ modifier onlyAllowedOperatorApproval(address operator) virtual { _checkFilterOperator(operator); _; } /** * @dev A helper function to check if an operator is allowed. */ function _checkFilterOperator(address operator) internal view virtual { // Check registry code length to facilitate testing in environments without a deployed registry. if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) { // under normal circumstances, this function will revert rather than return false, but inheriting contracts // may specify their own OperatorFilterRegistry implementations, which may behave differently if (!OPERATOR_FILTER_REGISTRY.isOperatorAllowed(address(this), operator)) { revert OperatorNotAllowed(operator); } } } }
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.2.3 // Creator: Chiru Labs pragma solidity ^0.8.4; /** * @dev Interface of ERC721A. */ interface IERC721A { /** * The caller must own the token or be an approved operator. */ error ApprovalCallerNotOwnerNorApproved(); /** * The token does not exist. */ error ApprovalQueryForNonexistentToken(); /** * Cannot query the balance for the zero address. */ error BalanceQueryForZeroAddress(); /** * Cannot mint to the zero address. */ error MintToZeroAddress(); /** * The quantity of tokens minted must be more than zero. */ error MintZeroQuantity(); /** * The token does not exist. */ error OwnerQueryForNonexistentToken(); /** * The caller must own the token or be an approved operator. */ error TransferCallerNotOwnerNorApproved(); /** * The token must be owned by `from`. */ error TransferFromIncorrectOwner(); /** * Cannot safely transfer to a contract that does not implement the * ERC721Receiver interface. */ error TransferToNonERC721ReceiverImplementer(); /** * Cannot transfer to the zero address. */ error TransferToZeroAddress(); /** * The token does not exist. */ error URIQueryForNonexistentToken(); /** * The `quantity` minted with ERC2309 exceeds the safety limit. */ error MintERC2309QuantityExceedsLimit(); /** * The `extraData` cannot be set on an unintialized ownership slot. */ error OwnershipNotInitializedForExtraData(); // ============================================================= // STRUCTS // ============================================================= struct TokenOwnership { // The address of the owner. address addr; // Stores the start time of ownership with minimal overhead for tokenomics. uint64 startTimestamp; // Whether the token has been burned. bool burned; // Arbitrary data similar to `startTimestamp` that can be set via {_extraData}. uint24 extraData; } // ============================================================= // TOKEN COUNTERS // ============================================================= /** * @dev Returns the total number of tokens in existence. * Burned tokens will reduce the count. * To get the total number of tokens minted, please see {_totalMinted}. */ function totalSupply() external view returns (uint256); // ============================================================= // IERC165 // ============================================================= /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified) * to learn more about how these ids are created. * * This function call must use less than 30000 gas. */ function supportsInterface(bytes4 interfaceId) external view returns (bool); // ============================================================= // IERC721 // ============================================================= /** * @dev Emitted when `tokenId` token is transferred from `from` to `to`. */ event Transfer(address indexed from, address indexed to, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token. */ event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables or disables * (`approved`) `operator` to manage all of its assets. */ event ApprovalForAll(address indexed owner, address indexed operator, bool approved); /** * @dev Returns the number of tokens in `owner`'s account. */ function balanceOf(address owner) external view returns (uint256 balance); /** * @dev Returns the owner of the `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function ownerOf(uint256 tokenId) external view returns (address owner); /** * @dev Safely transfers `tokenId` token from `from` to `to`, * checking first that contract recipients are aware of the ERC721 protocol * to prevent tokens from being forever locked. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must be have been allowed to move * this token by either {approve} or {setApprovalForAll}. * - 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 tokenId, bytes calldata data ) external payable; /** * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`. */ function safeTransferFrom( address from, address to, uint256 tokenId ) external payable; /** * @dev Transfers `tokenId` from `from` to `to`. * * WARNING: Usage of this method is discouraged, use {safeTransferFrom} * whenever possible. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * - If the caller is not `from`, it must be approved to move this token * by either {approve} or {setApprovalForAll}. * * Emits a {Transfer} event. */ function transferFrom( address from, address to, uint256 tokenId ) external payable; /** * @dev Gives permission to `to` to transfer `tokenId` token to another account. * The approval is cleared when the token is transferred. * * Only a single account can be approved at a time, so approving the * zero address clears previous approvals. * * Requirements: * * - The caller must own the token or be an approved operator. * - `tokenId` must exist. * * Emits an {Approval} event. */ function approve(address to, uint256 tokenId) external payable; /** * @dev Approve or remove `operator` as an operator for the caller. * Operators can call {transferFrom} or {safeTransferFrom} * for any token owned by the caller. * * Requirements: * * - The `operator` cannot be the caller. * * Emits an {ApprovalForAll} event. */ function setApprovalForAll(address operator, bool _approved) external; /** * @dev Returns the account approved for `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function getApproved(uint256 tokenId) external view returns (address operator); /** * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`. * * See {setApprovalForAll}. */ function isApprovedForAll(address owner, address operator) external view returns (bool); // ============================================================= // IERC721Metadata // ============================================================= /** * @dev Returns the token collection name. */ function name() external view returns (string memory); /** * @dev Returns the token collection symbol. */ function symbol() external view returns (string memory); /** * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token. */ function tokenURI(uint256 tokenId) external view returns (string memory); // ============================================================= // IERC2309 // ============================================================= /** * @dev Emitted when tokens in `fromTokenId` to `toTokenId` * (inclusive) is transferred from `from` to `to`, as defined in the * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309) standard. * * See {_mintERC2309} for more details. */ event ConsecutiveTransfer(uint256 indexed fromTokenId, uint256 toTokenId, address indexed from, address indexed to); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (utils/Strings.sol) pragma solidity ^0.8.0; import "./math/Math.sol"; /** * @dev String operations. */ library Strings { bytes16 private constant _SYMBOLS = "0123456789abcdef"; uint8 private constant _ADDRESS_LENGTH = 20; /** * @dev Converts a `uint256` to its ASCII `string` decimal representation. */ function toString(uint256 value) internal pure returns (string memory) { unchecked { uint256 length = Math.log10(value) + 1; string memory buffer = new string(length); uint256 ptr; /// @solidity memory-safe-assembly assembly { ptr := add(buffer, add(32, length)) } while (true) { ptr--; /// @solidity memory-safe-assembly assembly { mstore8(ptr, byte(mod(value, 10), _SYMBOLS)) } value /= 10; if (value == 0) break; } return buffer; } } /** * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation. */ function toHexString(uint256 value) internal pure returns (string memory) { unchecked { return toHexString(value, Math.log256(value) + 1); } } /** * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length. */ function toHexString(uint256 value, uint256 length) internal pure returns (string memory) { bytes memory buffer = new bytes(2 * length + 2); buffer[0] = "0"; buffer[1] = "x"; for (uint256 i = 2 * length + 1; i > 1; --i) { buffer[i] = _SYMBOLS[value & 0xf]; value >>= 4; } require(value == 0, "Strings: hex length insufficient"); return string(buffer); } /** * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal representation. */ function toHexString(address addr) internal pure returns (string memory) { return toHexString(uint256(uint160(addr)), _ADDRESS_LENGTH); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC165 standard, as defined in the * https://eips.ethereum.org/EIPS/eip-165[EIP]. * * Implementers can declare support of contract interfaces, which can then be * queried by others ({ERC165Checker}). * * For an implementation, see {ERC165}. */ interface IERC165 { /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section] * to learn more about how these ids are created. * * This function call must use less than 30 000 gas. */ function supportsInterface(bytes4 interfaceId) external view returns (bool); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/Context.sol) pragma solidity ^0.8.0; /** * @dev Provides information about the current execution context, including the * sender of the transaction and its data. While these are generally available * via msg.sender and msg.data, they should not be accessed in such a direct * manner, since when dealing with meta-transactions the account sending and * paying for execution may not be the actual sender (as far as an application * is concerned). * * This contract is only required for intermediate, library-like contracts. */ abstract contract Context { function _msgSender() internal view virtual returns (address) { return msg.sender; } function _msgData() internal view virtual returns (bytes calldata) { return msg.data; } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.13; interface IOperatorFilterRegistry { /** * @notice Returns true if operator is not filtered for a given token, either by address or codeHash. Also returns * true if supplied registrant address is not registered. */ function isOperatorAllowed(address registrant, address operator) external view returns (bool); /** * @notice Registers an address with the registry. May be called by address itself or by EIP-173 owner. */ function register(address registrant) external; /** * @notice Registers an address with the registry and "subscribes" to another address's filtered operators and codeHashes. */ function registerAndSubscribe(address registrant, address subscription) external; /** * @notice Registers an address with the registry and copies the filtered operators and codeHashes from another * address without subscribing. */ function registerAndCopyEntries(address registrant, address registrantToCopy) external; /** * @notice Unregisters an address with the registry and removes its subscription. May be called by address itself or by EIP-173 owner. * Note that this does not remove any filtered addresses or codeHashes. * Also note that any subscriptions to this registrant will still be active and follow the existing filtered addresses and codehashes. */ function unregister(address addr) external; /** * @notice Update an operator address for a registered address - when filtered is true, the operator is filtered. */ function updateOperator(address registrant, address operator, bool filtered) external; /** * @notice Update multiple operators for a registered address - when filtered is true, the operators will be filtered. Reverts on duplicates. */ function updateOperators(address registrant, address[] calldata operators, bool filtered) external; /** * @notice Update a codeHash for a registered address - when filtered is true, the codeHash is filtered. */ function updateCodeHash(address registrant, bytes32 codehash, bool filtered) external; /** * @notice Update multiple codeHashes for a registered address - when filtered is true, the codeHashes will be filtered. Reverts on duplicates. */ function updateCodeHashes(address registrant, bytes32[] calldata codeHashes, bool filtered) external; /** * @notice Subscribe an address to another registrant's filtered operators and codeHashes. Will remove previous * subscription if present. * Note that accounts with subscriptions may go on to subscribe to other accounts - in this case, * subscriptions will not be forwarded. Instead the former subscription's existing entries will still be * used. */ function subscribe(address registrant, address registrantToSubscribe) external; /** * @notice Unsubscribe an address from its current subscribed registrant, and optionally copy its filtered operators and codeHashes. */ function unsubscribe(address registrant, bool copyExistingEntries) external; /** * @notice Get the subscription address of a given registrant, if any. */ function subscriptionOf(address addr) external returns (address registrant); /** * @notice Get the set of addresses subscribed to a given registrant. * Note that order is not guaranteed as updates are made. */ function subscribers(address registrant) external returns (address[] memory); /** * @notice Get the subscriber at a given index in the set of addresses subscribed to a given registrant. * Note that order is not guaranteed as updates are made. */ function subscriberAt(address registrant, uint256 index) external returns (address); /** * @notice Copy filtered operators and codeHashes from a different registrantToCopy to addr. */ function copyEntriesOf(address registrant, address registrantToCopy) external; /** * @notice Returns true if operator is filtered by a given address or its subscription. */ function isOperatorFiltered(address registrant, address operator) external returns (bool); /** * @notice Returns true if the hash of an address's code is filtered by a given address or its subscription. */ function isCodeHashOfFiltered(address registrant, address operatorWithCode) external returns (bool); /** * @notice Returns true if a codeHash is filtered by a given address or its subscription. */ function isCodeHashFiltered(address registrant, bytes32 codeHash) external returns (bool); /** * @notice Returns a list of filtered operators for a given address or its subscription. */ function filteredOperators(address addr) external returns (address[] memory); /** * @notice Returns the set of filtered codeHashes for a given address or its subscription. * Note that order is not guaranteed as updates are made. */ function filteredCodeHashes(address addr) external returns (bytes32[] memory); /** * @notice Returns the filtered operator at the given index of the set of filtered operators for a given address or * its subscription. * Note that order is not guaranteed as updates are made. */ function filteredOperatorAt(address registrant, uint256 index) external returns (address); /** * @notice Returns the filtered codeHash at the given index of the list of filtered codeHashes for a given address or * its subscription. * Note that order is not guaranteed as updates are made. */ function filteredCodeHashAt(address registrant, uint256 index) external returns (bytes32); /** * @notice Returns true if an address has registered */ function isRegistered(address addr) external returns (bool); /** * @dev Convenience method to compute the code hash of an arbitrary contract */ function codeHashOf(address addr) external returns (bytes32); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (utils/math/Math.sol) pragma solidity ^0.8.0; /** * @dev Standard math utilities missing in the Solidity language. */ library Math { enum Rounding { Down, // Toward negative infinity Up, // Toward infinity Zero // Toward zero } /** * @dev Returns the largest of two numbers. */ function max(uint256 a, uint256 b) internal pure returns (uint256) { return a > b ? a : b; } /** * @dev Returns the smallest of two numbers. */ function min(uint256 a, uint256 b) internal pure returns (uint256) { return a < b ? a : b; } /** * @dev Returns the average of two numbers. The result is rounded towards * zero. */ function average(uint256 a, uint256 b) internal pure returns (uint256) { // (a + b) / 2 can overflow. return (a & b) + (a ^ b) / 2; } /** * @dev Returns the ceiling of the division of two numbers. * * This differs from standard division with `/` in that it rounds up instead * of rounding down. */ function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) { // (a + b - 1) / b can overflow on addition, so we distribute. return a == 0 ? 0 : (a - 1) / b + 1; } /** * @notice Calculates floor(x * y / denominator) with full precision. Throws if result overflows a uint256 or denominator == 0 * @dev Original credit to Remco Bloemen under MIT license (https://xn--2-umb.com/21/muldiv) * with further edits by Uniswap Labs also under MIT license. */ function mulDiv( uint256 x, uint256 y, uint256 denominator ) internal pure returns (uint256 result) { unchecked { // 512-bit multiply [prod1 prod0] = x * y. Compute the product mod 2^256 and mod 2^256 - 1, then use // use the Chinese Remainder Theorem to reconstruct the 512 bit result. The result is stored in two 256 // variables such that product = prod1 * 2^256 + prod0. uint256 prod0; // Least significant 256 bits of the product uint256 prod1; // Most significant 256 bits of the product assembly { let mm := mulmod(x, y, not(0)) prod0 := mul(x, y) prod1 := sub(sub(mm, prod0), lt(mm, prod0)) } // Handle non-overflow cases, 256 by 256 division. if (prod1 == 0) { return prod0 / denominator; } // Make sure the result is less than 2^256. Also prevents denominator == 0. require(denominator > prod1); /////////////////////////////////////////////// // 512 by 256 division. /////////////////////////////////////////////// // Make division exact by subtracting the remainder from [prod1 prod0]. uint256 remainder; assembly { // Compute remainder using mulmod. remainder := mulmod(x, y, denominator) // Subtract 256 bit number from 512 bit number. prod1 := sub(prod1, gt(remainder, prod0)) prod0 := sub(prod0, remainder) } // Factor powers of two out of denominator and compute largest power of two divisor of denominator. Always >= 1. // See https://cs.stackexchange.com/q/138556/92363. // Does not overflow because the denominator cannot be zero at this stage in the function. uint256 twos = denominator & (~denominator + 1); assembly { // Divide denominator by twos. denominator := div(denominator, twos) // Divide [prod1 prod0] by twos. prod0 := div(prod0, twos) // Flip twos such that it is 2^256 / twos. If twos is zero, then it becomes one. twos := add(div(sub(0, twos), twos), 1) } // Shift in bits from prod1 into prod0. prod0 |= prod1 * twos; // Invert denominator mod 2^256. Now that denominator is an odd number, it has an inverse modulo 2^256 such // that denominator * inv = 1 mod 2^256. Compute the inverse by starting with a seed that is correct for // four bits. That is, denominator * inv = 1 mod 2^4. uint256 inverse = (3 * denominator) ^ 2; // Use the Newton-Raphson iteration to improve the precision. Thanks to Hensel's lifting lemma, this also works // in modular arithmetic, doubling the correct bits in each step. inverse *= 2 - denominator * inverse; // inverse mod 2^8 inverse *= 2 - denominator * inverse; // inverse mod 2^16 inverse *= 2 - denominator * inverse; // inverse mod 2^32 inverse *= 2 - denominator * inverse; // inverse mod 2^64 inverse *= 2 - denominator * inverse; // inverse mod 2^128 inverse *= 2 - denominator * inverse; // inverse mod 2^256 // Because the division is now exact we can divide by multiplying with the modular inverse of denominator. // This will give us the correct result modulo 2^256. Since the preconditions guarantee that the outcome is // less than 2^256, this is the final result. We don't need to compute the high bits of the result and prod1 // is no longer required. result = prod0 * inverse; return result; } } /** * @notice Calculates x * y / denominator with full precision, following the selected rounding direction. */ function mulDiv( uint256 x, uint256 y, uint256 denominator, Rounding rounding ) internal pure returns (uint256) { uint256 result = mulDiv(x, y, denominator); if (rounding == Rounding.Up && mulmod(x, y, denominator) > 0) { result += 1; } return result; } /** * @dev Returns the square root of a number. If the number is not a perfect square, the value is rounded down. * * Inspired by Henry S. Warren, Jr.'s "Hacker's Delight" (Chapter 11). */ function sqrt(uint256 a) internal pure returns (uint256) { if (a == 0) { return 0; } // For our first guess, we get the biggest power of 2 which is smaller than the square root of the target. // // We know that the "msb" (most significant bit) of our target number `a` is a power of 2 such that we have // `msb(a) <= a < 2*msb(a)`. This value can be written `msb(a)=2**k` with `k=log2(a)`. // // This can be rewritten `2**log2(a) <= a < 2**(log2(a) + 1)` // → `sqrt(2**k) <= sqrt(a) < sqrt(2**(k+1))` // → `2**(k/2) <= sqrt(a) < 2**((k+1)/2) <= 2**(k/2 + 1)` // // Consequently, `2**(log2(a) / 2)` is a good first approximation of `sqrt(a)` with at least 1 correct bit. uint256 result = 1 << (log2(a) >> 1); // At this point `result` is an estimation with one bit of precision. We know the true value is a uint128, // since it is the square root of a uint256. Newton's method converges quadratically (precision doubles at // every iteration). We thus need at most 7 iteration to turn our partial result with one bit of precision // into the expected uint128 result. unchecked { result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; return min(result, a / result); } } /** * @notice Calculates sqrt(a), following the selected rounding direction. */ function sqrt(uint256 a, Rounding rounding) internal pure returns (uint256) { unchecked { uint256 result = sqrt(a); return result + (rounding == Rounding.Up && result * result < a ? 1 : 0); } } /** * @dev Return the log in base 2, rounded down, of a positive value. * Returns 0 if given 0. */ function log2(uint256 value) internal pure returns (uint256) { uint256 result = 0; unchecked { if (value >> 128 > 0) { value >>= 128; result += 128; } if (value >> 64 > 0) { value >>= 64; result += 64; } if (value >> 32 > 0) { value >>= 32; result += 32; } if (value >> 16 > 0) { value >>= 16; result += 16; } if (value >> 8 > 0) { value >>= 8; result += 8; } if (value >> 4 > 0) { value >>= 4; result += 4; } if (value >> 2 > 0) { value >>= 2; result += 2; } if (value >> 1 > 0) { result += 1; } } return result; } /** * @dev Return the log in base 2, following the selected rounding direction, of a positive value. * Returns 0 if given 0. */ function log2(uint256 value, Rounding rounding) internal pure returns (uint256) { unchecked { uint256 result = log2(value); return result + (rounding == Rounding.Up && 1 << result < value ? 1 : 0); } } /** * @dev Return the log in base 10, rounded down, of a positive value. * Returns 0 if given 0. */ function log10(uint256 value) internal pure returns (uint256) { uint256 result = 0; unchecked { if (value >= 10**64) { value /= 10**64; result += 64; } if (value >= 10**32) { value /= 10**32; result += 32; } if (value >= 10**16) { value /= 10**16; result += 16; } if (value >= 10**8) { value /= 10**8; result += 8; } if (value >= 10**4) { value /= 10**4; result += 4; } if (value >= 10**2) { value /= 10**2; result += 2; } if (value >= 10**1) { result += 1; } } return result; } /** * @dev Return the log in base 10, following the selected rounding direction, of a positive value. * Returns 0 if given 0. */ function log10(uint256 value, Rounding rounding) internal pure returns (uint256) { unchecked { uint256 result = log10(value); return result + (rounding == Rounding.Up && 10**result < value ? 1 : 0); } } /** * @dev Return the log in base 256, rounded down, of a positive value. * Returns 0 if given 0. * * Adding one to the result gives the number of pairs of hex symbols needed to represent `value` as a hex string. */ function log256(uint256 value) internal pure returns (uint256) { uint256 result = 0; unchecked { if (value >> 128 > 0) { value >>= 128; result += 16; } if (value >> 64 > 0) { value >>= 64; result += 8; } if (value >> 32 > 0) { value >>= 32; result += 4; } if (value >> 16 > 0) { value >>= 16; result += 2; } if (value >> 8 > 0) { result += 1; } } return result; } /** * @dev Return the log in base 10, following the selected rounding direction, of a positive value. * Returns 0 if given 0. */ function log256(uint256 value, Rounding rounding) internal pure returns (uint256) { unchecked { uint256 result = log256(value); return result + (rounding == Rounding.Up && 1 << (result * 8) < value ? 1 : 0); } } }
{ "optimizer": { "enabled": false, "runs": 200 }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } } }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[],"name":"AddressNotWhitelisted","type":"error"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"CallerNotOrigin","type":"error"},{"inputs":[],"name":"IncorrectPhase","type":"error"},{"inputs":[],"name":"InsufficientETH","type":"error"},{"inputs":[],"name":"InvalidAddress","type":"error"},{"inputs":[],"name":"InvalidBytes","type":"error"},{"inputs":[],"name":"InvalidString","type":"error"},{"inputs":[],"name":"MaxMintAmountExceeded","type":"error"},{"inputs":[],"name":"MaxSupplyExceeded","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[{"internalType":"address","name":"operator","type":"address"}],"name":"OperatorNotAllowed","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","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":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"blockNumber","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"mintPrice","type":"uint256"}],"name":"StartedPublicPhase","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"blockNumber","type":"uint256"},{"indexed":false,"internalType":"bytes32","name":"merkleRoot","type":"bytes32"},{"indexed":false,"internalType":"uint256","name":"mintPrice","type":"uint256"}],"name":"StartedWhitelistPhase","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":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":false,"internalType":"string","name":"newURI","type":"string"}],"name":"UpdatedBaseURI","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"WithdrawnFunds","type":"event"},{"inputs":[],"name":"MAX_PER_WALLET_PUBLIC","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_PER_WALLET_WHITELIST","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"OPERATOR_FILTER_REGISTRY","outputs":[{"internalType":"contract IOperatorFilterRegistry","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"adminMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","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":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"merkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"mintPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"wallet","type":"address"},{"internalType":"enum BurnoutBotsNFT.Phase","name":"_phase","type":"uint8"}],"name":"numberMinted","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"wallet","type":"address"}],"name":"numberMinted","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"partsMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"phase","outputs":[{"internalType":"enum BurnoutBotsNFT.Phase","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint8","name":"amount","type":"uint8"}],"name":"publicMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","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":"tokenId","type":"uint256"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_newURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_address","type":"address"}],"name":"setPartsContract","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintPrice","type":"uint256"}],"name":"startPublicPhase","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_merkleRoot","type":"bytes32"},{"internalType":"uint256","name":"_mintPrice","type":"uint256"}],"name":"startWhitelistPhase","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"stopSale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"wallet","type":"address"},{"internalType":"bytes32[]","name":"_merkleProof","type":"bytes32[]"}],"name":"verifyWhitelist","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32[]","name":"_merkleProof","type":"bytes32[]"},{"internalType":"uint8","name":"amount","type":"uint8"}],"name":"whitelistMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"}],"name":"withdrawFunds","outputs":[],"stateMutability":"nonpayable","type":"function"}]
Contract Creation Code
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
Deployed Bytecode
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
Loading...
Loading
Loading...
Loading
[ Download: CSV Export ]
A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.