ERC-721
Overview
Max Total Supply
150 IMNFT
Holders
144
Market
Volume (24H)
0.3 ETH
Min Price (24H)
$378.87 @ 0.150000 ETH
Max Price (24H)
$378.87 @ 0.150000 ETH
Other Info
Token Contract
Balance
2 IMNFTLoading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Source Code Verified (Exact Match)
Contract Name:
IconicNFT721a
Compiler Version
v0.8.26+commit.8a97fa7a
Optimization Enabled:
Yes with 200 runs
Other Settings:
paris EvmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT pragma solidity ^0.8.26; import "erc721a/contracts/ERC721A.sol"; import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol"; import "@openzeppelin/contracts/utils/ReentrancyGuard.sol"; import '@openzeppelin/contracts/utils/Strings.sol'; import '@openzeppelin/contracts/access/Ownable.sol'; contract IconicNFT721a is ERC721A, ReentrancyGuard, Ownable { uint16 public maxMintsPerAddress = 1; mapping(address => int16) public artPassMints; bool public artPassMintingActive = false; bool public allowListMintingActive = false; bool public mintingActive = false; bool public mintToEnabled = false; bool public burningActive = false; bool public claimsBurningEnabled = false; bytes32 public allowListMerkleRoot = ''; bytes32 public artPassMerkleRoot = ''; string public baseURI; bool public useEditionForURI = false; uint256 public mintPrice; address payable iconicAddress; address admin; address public secondaryAdmin; mapping(uint16 => uint16) public editionSupply; //how many available within that edition mapping(uint256 => uint16) public tokenToEdition; //token to edition mapping (uint16 => uint256) public seriesNumberToMintPrice; // series number to mint price mapping(uint256 => uint256) public tokenIdsToTokenHashes; mapping(uint256 => bool) public usedTokenHashes; mapping(uint256 => bool) public blindMints; constructor(string memory name_, string memory symbol_, string memory baseURI_, bytes32 artPassMerkleRoot_, bytes32 allowListMerkleRoot_, address iconicAddress_, uint256 mintPrice_, uint16 editionSupply_) ERC721A(name_, symbol_) Ownable(_msgSenderERC721A()) { require(_msgSenderERC721A() != iconicAddress_, "Error"); admin = _msgSenderERC721A(); baseURI = baseURI_; artPassMerkleRoot = artPassMerkleRoot_; allowListMerkleRoot = allowListMerkleRoot_; iconicAddress = payable(iconicAddress_); mintPrice = mintPrice_; uint16[] memory editions = new uint16[](1); uint16[] memory supplies = new uint16[](1); editions[0] = 1; supplies[0] = editionSupply_; setEditionSupply(editions, supplies); } function enableArtPassMinting() public requiresAdmin { artPassMintingActive = true; } function disableArtPassMinting() public requiresAdmin { artPassMintingActive = false; } function enableAllowListMinting() public requiresAdmin { allowListMintingActive = true; } function disableAllowListMinting() public requiresAdmin { allowListMintingActive = false; } function enableMinting() public requiresAdmin { mintingActive = true; } function disableMinting() public requiresAdmin { mintingActive = false; } function enableMintTo() public requiresAdmin { mintToEnabled = true; } function disableMintTo() public requiresAdmin { mintToEnabled = false; } function enableTokenBurning() public requiresAdmin { burningActive = true; } function disableTokenBurning() public requiresAdmin { burningActive = false; } function enableClaimsBurning() public requiresAdmin { claimsBurningEnabled = true; } function disableClaimsBurning() public requiresAdmin { claimsBurningEnabled = false; } function enableUseEditionForURI() public requiresAdmin { useEditionForURI = true; } function disableUseEditionForURI() public requiresAdmin { useEditionForURI = false; } function setBaseTokenURI(string memory baseURI_) public requiresAdmin { baseURI = baseURI_; } function setMintPrice(uint256 mintPrice_) public requiresAdmin { mintPrice = mintPrice_; } function setMaxMintsPerAddress(uint16 maxMintsPerAddress_) public requiresAdmin { maxMintsPerAddress = maxMintsPerAddress_; } function setArtPassMerkleRoot(bytes32 merkleRoot_) public requiresAdmin { artPassMerkleRoot = merkleRoot_; } function setAllowListMerkleRoot(bytes32 merkleRoot_) public requiresAdmin { allowListMerkleRoot = merkleRoot_; } function setAdditionalArtPassMints(address[] memory artPassHolders, int16[] memory extras) public requiresAdmin { //remember to zero out old addresses require(artPassHolders.length == extras.length, "incorrect list"); for(uint16 i = 0; i < artPassHolders.length; i++) { artPassMints[artPassHolders[i]] = extras[i]; } } function setEditionMintPrices(uint256[] memory mintPrices, uint16[] memory seriesNumbers) public requiresAdmin { require(mintPrices.length == seriesNumbers.length, "incorrect list"); for(uint16 i = 0; i < seriesNumbers.length; i++) { seriesNumberToMintPrice[seriesNumbers[i]] = mintPrices[i]; } } function setEditionSupply(uint16[] memory editions, uint16[] memory supplies) public requiresAdmin { require(editions.length == supplies.length, "incorrect list"); for(uint16 i = 0; i < editions.length; i++) { editionSupply[editions[i]] = supplies[i]; } } function getAvailableArtPassMintCount(address artPassHolder) public view returns (uint16) { int16 availableMints = 1 + artPassMints[artPassHolder]; return uint16(availableMints); } function artPassMint(bytes32[] calldata merkleProof, uint16 amount, uint16 editionIndex) external payable nonReentrant() { require(artPassMintingActive, "Art Pass minting not enabled"); require(msg.value == getMintPrice(editionIndex) * amount, "Incorrect amount of ether sent"); require(amount > 0, "Must mint positive amount"); require(editionSupply[editionIndex] >= amount, "Mint exceeds collection size"); require(getAvailableArtPassMintCount(_msgSenderERC721A())>= amount, "Exceeds Art Pass holder mint limit"); require( MerkleProof.verify( merkleProof, artPassMerkleRoot, keccak256(abi.encodePacked(_msgSenderERC721A())) ), "Not an Art Pass holder" ); iconicAddress.transfer(msg.value); _mint(_msgSenderERC721A(), amount); _editionUpdate(amount, editionIndex); artPassMints[_msgSenderERC721A()] = artPassMints[_msgSenderERC721A()] - int16(amount); } function allowlistMint(bytes32[] calldata merkleProof, uint16 amount, uint16 editionIndex) external payable nonReentrant() { require(allowListMintingActive, "Allow list minting not enabled"); require(msg.value == getMintPrice(editionIndex) * amount, "Incorrect amount of ether sent"); require(amount > 0, "Must mint positive amount"); require(editionSupply[editionIndex] >= amount, "Mint exceeds collection size"); uint64 mintCountBySender = _getAux(_msgSenderERC721A()) + amount; require(mintCountBySender <= maxMintsPerAddress, "Exceeds per address mint limit"); require( MerkleProof.verify( merkleProof, allowListMerkleRoot, keccak256(abi.encodePacked(_msgSenderERC721A())) ), "Address not in allowlist" ); iconicAddress.transfer(msg.value); _mint(_msgSenderERC721A(), amount); _editionUpdate(amount, editionIndex); _setAux(_msgSenderERC721A(), mintCountBySender); } function setSecondaryAdmin(address _secondaryAdmin) public requiresAdmin { secondaryAdmin = _secondaryAdmin; } // function mintTo(uint16 amount, uint16 editionIndex, address recipientAddress) external // requiresSecondaryAdmin // nonReentrant { // require(mintToEnabled, "MintTo not enabled"); // require(amount > 0, "Must mint positive amount"); // require(editionSupply[editionIndex] >= amount, "Mint exceeds collection size"); // _mint(recipientAddress, amount); // _editionUpdate(amount, editionIndex); // } function mint(uint16 amount, uint16 editionIndex) external payable nonReentrant() { require(mintingActive, "Minting not enabled"); require(msg.value == getMintPrice(editionIndex) * amount, "Incorrect amount of ether sent"); require(amount > 0, "Must mint positive amount"); require(editionSupply[editionIndex] >= amount, "Mint exceeds collection size"); uint64 mintCountBySender = _getAux(_msgSenderERC721A()) + amount; require(mintCountBySender <= maxMintsPerAddress, "Exceeds per address mint limit"); iconicAddress.transfer(msg.value); _mint(_msgSenderERC721A(), amount); _editionUpdate(amount, editionIndex); _setAux(_msgSenderERC721A(), mintCountBySender); } function burn(uint256 tokenId) public { require(burningActive, "Token burning is not enabled"); _burn(tokenId, true); } function burnClaims(uint256[] calldata tokenIds) public payable nonReentrant(){ require(claimsBurningEnabled, "Claims burning is not enabled"); for(uint256 i = 0; i < tokenIds.length; i++) { uint256 tokenId = tokenIds[i]; _burn(tokenId, true); } iconicAddress.transfer(msg.value); } function getMintPrice(uint16 seriesNumber) public view returns (uint256) { if(seriesNumberToMintPrice[seriesNumber] == 0) { return mintPrice; } return seriesNumberToMintPrice[seriesNumber]; } function _editionUpdate(uint16 amount, uint16 editionIndex) internal { editionSupply[editionIndex] = editionSupply[editionIndex] - amount; //this function takes place post mint, so the tokenIds have already been incremented to match the amount for(uint tokenId=_nextTokenId() - amount; tokenId < _nextTokenId(); tokenId++) { tokenToEdition[tokenId] = editionIndex; } } function _noDuplicateHashes(uint256[] memory tokenHashes) internal view returns(bool) { for(uint8 idx=0; idx<tokenHashes.length; idx++) { uint256 tokenHash = tokenHashes[idx]; if(usedTokenHashes[tokenHash]) { return false; } } return true; } function _genArtUpdate(uint16 amount, uint256[] memory tokenHashes, bool isBlindMint) internal { //this function takes place post mint, so the tokenIds have already been incremented to match the amount uint8 tokenHashIndex = 0; for(uint tokenId=_nextTokenId() - amount; tokenId < _nextTokenId(); tokenId++) { uint256 tokenHash = tokenHashes[tokenHashIndex]; tokenIdsToTokenHashes[tokenId] = tokenHash; usedTokenHashes[tokenHash] = true; if(isBlindMint) { blindMints[tokenId] = isBlindMint; } tokenHashIndex++; } } function _startTokenId() internal pure override returns (uint256) { return 1; } function tokenURI(uint256 tokenId) public view virtual override returns (string memory) { require(_exists(tokenId), "Token does not exist"); uint uriIndex = useEditionForURI ? tokenToEdition[tokenId] : tokenId; return string(abi.encodePacked(baseURI, Strings.toString(uriIndex))); } modifier requiresAdmin() { require(_msgSenderERC721A() == admin, "Not Authorized"); _; } modifier requiresSecondaryAdmin() { require(_msgSenderERC721A() == secondaryAdmin, "Not Authorized"); _; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (access/Ownable.sol) pragma solidity ^0.8.20; import {Context} from "../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. * * The initial owner is set to the address provided by the deployer. 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; /** * @dev The caller account is not authorized to perform an operation. */ error OwnableUnauthorizedAccount(address account); /** * @dev The owner is not a valid owner account. (eg. `address(0)`) */ error OwnableInvalidOwner(address owner); event OwnershipTransferred(address indexed previousOwner, address indexed newOwner); /** * @dev Initializes the contract setting the address provided by the deployer as the initial owner. */ constructor(address initialOwner) { if (initialOwner == address(0)) { revert OwnableInvalidOwner(address(0)); } _transferOwnership(initialOwner); } /** * @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 { if (owner() != _msgSender()) { revert OwnableUnauthorizedAccount(_msgSender()); } } /** * @dev Leaves the contract without owner. It will not be possible to call * `onlyOwner` functions. Can only be called by the current owner. * * NOTE: Renouncing ownership will leave the contract without an owner, * thereby disabling 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 { if (newOwner == address(0)) { revert OwnableInvalidOwner(address(0)); } _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 // OpenZeppelin Contracts (last updated v5.0.1) (utils/Context.sol) pragma solidity ^0.8.20; /** * @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; } function _contextSuffixLength() internal view virtual returns (uint256) { return 0; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (utils/cryptography/MerkleProof.sol) pragma solidity ^0.8.20; /** * @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 The multiproof provided is not valid. */ error MerkleProofInvalidMultiproof(); /** * @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} */ 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. */ 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} */ 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. */ 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. */ 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). */ function processMultiProof( bytes32[] memory proof, bool[] memory proofFlags, bytes32[] memory leaves ) internal pure returns (bytes32 merkleRoot) { // This function rebuilds 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 proofLen = proof.length; uint256 totalHashes = proofFlags.length; // Check proof validity. if (leavesLen + proofLen != totalHashes + 1) { revert MerkleProofInvalidMultiproof(); } // 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 from 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) { if (proofPos != proofLen) { revert MerkleProofInvalidMultiproof(); } unchecked { 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. */ function processMultiProofCalldata( bytes32[] calldata proof, bool[] calldata proofFlags, bytes32[] memory leaves ) internal pure returns (bytes32 merkleRoot) { // This function rebuilds 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 proofLen = proof.length; uint256 totalHashes = proofFlags.length; // Check proof validity. if (leavesLen + proofLen != totalHashes + 1) { revert MerkleProofInvalidMultiproof(); } // 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 from 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) { if (proofPos != proofLen) { revert MerkleProofInvalidMultiproof(); } unchecked { return hashes[totalHashes - 1]; } } else if (leavesLen > 0) { return leaves[0]; } else { return proof[0]; } } /** * @dev Sorts the pair (a, b) and hashes the result. */ function _hashPair(bytes32 a, bytes32 b) private pure returns (bytes32) { return a < b ? _efficientHash(a, b) : _efficientHash(b, a); } /** * @dev Implementation of keccak256(abi.encode(a, b)) that doesn't allocate or expand memory. */ 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 v5.0.0) (utils/math/Math.sol) pragma solidity ^0.8.20; /** * @dev Standard math utilities missing in the Solidity language. */ library Math { /** * @dev Muldiv operation overflow. */ error MathOverflowedMulDiv(); enum Rounding { Floor, // Toward negative infinity Ceil, // Toward positive infinity Trunc, // Toward zero Expand // Away from zero } /** * @dev Returns the addition of two unsigned integers, with an overflow flag. */ function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { uint256 c = a + b; if (c < a) return (false, 0); return (true, c); } } /** * @dev Returns the subtraction of two unsigned integers, with an overflow flag. */ function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { if (b > a) return (false, 0); return (true, a - b); } } /** * @dev Returns the multiplication of two unsigned integers, with an overflow flag. */ function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { // Gas optimization: this is cheaper than requiring 'a' not being zero, but the // benefit is lost if 'b' is also tested. // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522 if (a == 0) return (true, 0); uint256 c = a * b; if (c / a != b) return (false, 0); return (true, c); } } /** * @dev Returns the division of two unsigned integers, with a division by zero flag. */ function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { if (b == 0) return (false, 0); return (true, a / b); } } /** * @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag. */ function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { if (b == 0) return (false, 0); return (true, a % b); } } /** * @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 towards infinity instead * of rounding towards zero. */ function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) { if (b == 0) { // Guarantee the same behavior as in a regular Solidity division. return a / b; } // (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 = x * y; // Least significant 256 bits of the product uint256 prod1; // Most significant 256 bits of the product assembly { let mm := mulmod(x, y, not(0)) prod1 := sub(sub(mm, prod0), lt(mm, prod0)) } // Handle non-overflow cases, 256 by 256 division. if (prod1 == 0) { // Solidity will revert if denominator == 0, unlike the div opcode on its own. // The surrounding unchecked block does not change this fact. // See https://docs.soliditylang.org/en/latest/control-structures.html#checked-or-unchecked-arithmetic. return prod0 / denominator; } // Make sure the result is less than 2^256. Also prevents denominator == 0. if (denominator <= prod1) { revert MathOverflowedMulDiv(); } /////////////////////////////////////////////// // 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. uint256 twos = denominator & (0 - denominator); 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 (unsignedRoundsUp(rounding) && 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 * towards zero. * * 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 + (unsignedRoundsUp(rounding) && result * result < a ? 1 : 0); } } /** * @dev Return the log in base 2 of a positive value rounded towards zero. * 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 + (unsignedRoundsUp(rounding) && 1 << result < value ? 1 : 0); } } /** * @dev Return the log in base 10 of a positive value rounded towards zero. * 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 + (unsignedRoundsUp(rounding) && 10 ** result < value ? 1 : 0); } } /** * @dev Return the log in base 256 of a positive value rounded towards zero. * 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 256, 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 + (unsignedRoundsUp(rounding) && 1 << (result << 3) < value ? 1 : 0); } } /** * @dev Returns whether a provided rounding mode is considered rounding up for unsigned integers. */ function unsignedRoundsUp(Rounding rounding) internal pure returns (bool) { return uint8(rounding) % 2 == 1; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (utils/math/SignedMath.sol) pragma solidity ^0.8.20; /** * @dev Standard signed math utilities missing in the Solidity language. */ library SignedMath { /** * @dev Returns the largest of two signed numbers. */ function max(int256 a, int256 b) internal pure returns (int256) { return a > b ? a : b; } /** * @dev Returns the smallest of two signed numbers. */ function min(int256 a, int256 b) internal pure returns (int256) { return a < b ? a : b; } /** * @dev Returns the average of two signed numbers without overflow. * The result is rounded towards zero. */ function average(int256 a, int256 b) internal pure returns (int256) { // Formula from the book "Hacker's Delight" int256 x = (a & b) + ((a ^ b) >> 1); return x + (int256(uint256(x) >> 255) & (a ^ b)); } /** * @dev Returns the absolute unsigned value of a signed value. */ function abs(int256 n) internal pure returns (uint256) { unchecked { // must be unchecked in order to support `n = type(int256).min` return uint256(n >= 0 ? n : -n); } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (utils/ReentrancyGuard.sol) pragma solidity ^0.8.20; /** * @dev Contract module that helps prevent reentrant calls to a function. * * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier * available, which can be applied to functions to make sure there are no nested * (reentrant) calls to them. * * Note that because there is a single `nonReentrant` guard, functions marked as * `nonReentrant` may not call one another. This can be worked around by making * those functions `private`, and then adding `external` `nonReentrant` entry * points to them. * * TIP: If you would like to learn more about reentrancy and alternative ways * to protect against it, check out our blog post * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul]. */ abstract contract ReentrancyGuard { // Booleans are more expensive than uint256 or any type that takes up a full // word because each write operation emits an extra SLOAD to first read the // slot's contents, replace the bits taken up by the boolean, and then write // back. This is the compiler's defense against contract upgrades and // pointer aliasing, and it cannot be disabled. // The values being non-zero value makes deployment a bit more expensive, // but in exchange the refund on every call to nonReentrant will be lower in // amount. Since refunds are capped to a percentage of the total // transaction's gas, it is best to keep them low in cases like this one, to // increase the likelihood of the full refund coming into effect. uint256 private constant NOT_ENTERED = 1; uint256 private constant ENTERED = 2; uint256 private _status; /** * @dev Unauthorized reentrant call. */ error ReentrancyGuardReentrantCall(); constructor() { _status = NOT_ENTERED; } /** * @dev Prevents a contract from calling itself, directly or indirectly. * Calling a `nonReentrant` function from another `nonReentrant` * function is not supported. It is possible to prevent this from happening * by making the `nonReentrant` function external, and making it call a * `private` function that does the actual work. */ modifier nonReentrant() { _nonReentrantBefore(); _; _nonReentrantAfter(); } function _nonReentrantBefore() private { // On the first call to nonReentrant, _status will be NOT_ENTERED if (_status == ENTERED) { revert ReentrancyGuardReentrantCall(); } // Any calls to nonReentrant after this point will fail _status = ENTERED; } function _nonReentrantAfter() private { // By storing the original value once again, a refund is triggered (see // https://eips.ethereum.org/EIPS/eip-2200) _status = NOT_ENTERED; } /** * @dev Returns true if the reentrancy guard is currently set to "entered", which indicates there is a * `nonReentrant` function in the call stack. */ function _reentrancyGuardEntered() internal view returns (bool) { return _status == ENTERED; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (utils/Strings.sol) pragma solidity ^0.8.20; import {Math} from "./math/Math.sol"; import {SignedMath} from "./math/SignedMath.sol"; /** * @dev String operations. */ library Strings { bytes16 private constant HEX_DIGITS = "0123456789abcdef"; uint8 private constant ADDRESS_LENGTH = 20; /** * @dev The `value` string doesn't fit in the specified `length`. */ error StringsInsufficientHexLength(uint256 value, uint256 length); /** * @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), HEX_DIGITS)) } value /= 10; if (value == 0) break; } return buffer; } } /** * @dev Converts a `int256` to its ASCII `string` decimal representation. */ function toStringSigned(int256 value) internal pure returns (string memory) { return string.concat(value < 0 ? "-" : "", toString(SignedMath.abs(value))); } /** * @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) { uint256 localValue = value; 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] = HEX_DIGITS[localValue & 0xf]; localValue >>= 4; } if (localValue != 0) { revert StringsInsufficientHexLength(value, length); } 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); } /** * @dev Returns true if the two strings are equal. */ function equal(string memory a, string memory b) internal pure returns (bool) { return bytes(a).length == bytes(b).length && keccak256(bytes(a)) == keccak256(bytes(b)); } }
// 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 // 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); }
{ "optimizer": { "enabled": true, "runs": 200 }, "evmVersion": "paris", "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } }, "libraries": {} }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"string","name":"name_","type":"string"},{"internalType":"string","name":"symbol_","type":"string"},{"internalType":"string","name":"baseURI_","type":"string"},{"internalType":"bytes32","name":"artPassMerkleRoot_","type":"bytes32"},{"internalType":"bytes32","name":"allowListMerkleRoot_","type":"bytes32"},{"internalType":"address","name":"iconicAddress_","type":"address"},{"internalType":"uint256","name":"mintPrice_","type":"uint256"},{"internalType":"uint16","name":"editionSupply_","type":"uint16"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"OwnableInvalidOwner","type":"error"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"OwnableUnauthorizedAccount","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"ReentrancyGuardReentrantCall","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":"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"},{"inputs":[],"name":"allowListMerkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"allowListMintingActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32[]","name":"merkleProof","type":"bytes32[]"},{"internalType":"uint16","name":"amount","type":"uint16"},{"internalType":"uint16","name":"editionIndex","type":"uint16"}],"name":"allowlistMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"artPassMerkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32[]","name":"merkleProof","type":"bytes32[]"},{"internalType":"uint16","name":"amount","type":"uint16"},{"internalType":"uint16","name":"editionIndex","type":"uint16"}],"name":"artPassMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"artPassMintingActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"artPassMints","outputs":[{"internalType":"int16","name":"","type":"int16"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"blindMints","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"burnClaims","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"burningActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"claimsBurningEnabled","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"disableAllowListMinting","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"disableArtPassMinting","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"disableClaimsBurning","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"disableMintTo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"disableMinting","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"disableTokenBurning","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"disableUseEditionForURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"","type":"uint16"}],"name":"editionSupply","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"enableAllowListMinting","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"enableArtPassMinting","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"enableClaimsBurning","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"enableMintTo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"enableMinting","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"enableTokenBurning","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"enableUseEditionForURI","outputs":[],"stateMutability":"nonpayable","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":"artPassHolder","type":"address"}],"name":"getAvailableArtPassMintCount","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"seriesNumber","type":"uint16"}],"name":"getMintPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"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":"maxMintsPerAddress","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"amount","type":"uint16"},{"internalType":"uint16","name":"editionIndex","type":"uint16"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"mintPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"mintToEnabled","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"mintingActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"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":"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":[],"name":"secondaryAdmin","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"","type":"uint16"}],"name":"seriesNumberToMintPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"artPassHolders","type":"address[]"},{"internalType":"int16[]","name":"extras","type":"int16[]"}],"name":"setAdditionalArtPassMints","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"merkleRoot_","type":"bytes32"}],"name":"setAllowListMerkleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"merkleRoot_","type":"bytes32"}],"name":"setArtPassMerkleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"baseURI_","type":"string"}],"name":"setBaseTokenURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"mintPrices","type":"uint256[]"},{"internalType":"uint16[]","name":"seriesNumbers","type":"uint16[]"}],"name":"setEditionMintPrices","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16[]","name":"editions","type":"uint16[]"},{"internalType":"uint16[]","name":"supplies","type":"uint16[]"}],"name":"setEditionSupply","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"maxMintsPerAddress_","type":"uint16"}],"name":"setMaxMintsPerAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"mintPrice_","type":"uint256"}],"name":"setMintPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_secondaryAdmin","type":"address"}],"name":"setSecondaryAdmin","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":"","type":"uint256"}],"name":"tokenIdsToTokenHashes","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"tokenToEdition","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"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":[],"name":"useEditionForURI","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"usedTokenHashes","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"}]
Contract Creation Code
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
Deployed Bytecode
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
Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
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
-----Decoded View---------------
Arg [0] : name_ (string): IconicNFT
Arg [1] : symbol_ (string): IMNFT
Arg [2] : baseURI_ (string): ipfs://QmYwAkbTzVckYUddsBESTzZLt4EVfh7y7y3fR2djnzfm7Z/
Arg [3] : artPassMerkleRoot_ (bytes32): 0x7a70cdddc1ca26be6ec422fab88c3d6b2311c67b7d542516004ebdb6411a065a
Arg [4] : allowListMerkleRoot_ (bytes32): 0x3cb383ed93bd8a12981476a0265ff28192207889b139601de69b4dcb92187668
Arg [5] : iconicAddress_ (address): 0x8B1a84C6B789ad670e556776E5bd4e2A1852299B
Arg [6] : mintPrice_ (uint256): 0
Arg [7] : editionSupply_ (uint16): 150
-----Encoded View---------------
15 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000100
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000140
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000180
Arg [3] : 7a70cdddc1ca26be6ec422fab88c3d6b2311c67b7d542516004ebdb6411a065a
Arg [4] : 3cb383ed93bd8a12981476a0265ff28192207889b139601de69b4dcb92187668
Arg [5] : 0000000000000000000000008b1a84c6b789ad670e556776e5bd4e2a1852299b
Arg [6] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [7] : 0000000000000000000000000000000000000000000000000000000000000096
Arg [8] : 0000000000000000000000000000000000000000000000000000000000000009
Arg [9] : 49636f6e69634e46540000000000000000000000000000000000000000000000
Arg [10] : 0000000000000000000000000000000000000000000000000000000000000005
Arg [11] : 494d4e4654000000000000000000000000000000000000000000000000000000
Arg [12] : 0000000000000000000000000000000000000000000000000000000000000036
Arg [13] : 697066733a2f2f516d5977416b62547a56636b5955646473424553547a5a4c74
Arg [14] : 34455666683779377933665232646a6e7a666d375a2f00000000000000000000
Loading...
Loading
Loading...
Loading
[ Download: CSV Export ]
[ 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.