ERC-721
Overview
Max Total Supply
1,111 TECHIE
Holders
248
Market
Volume (24H)
N/A
Min Price (24H)
N/A
Max Price (24H)
N/A
Other Info
Token Contract
Balance
2 TECHIELoading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
LaunchpadTechieverse
Compiler Version
v0.8.15+commit.e14f2714
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT pragma solidity ^0.8.15; import "@openzeppelin/contracts/utils/cryptography/ECDSA.sol"; import "erc721a/contracts/ERC721A.sol"; import "erc721a/contracts/extensions/ERC721AQueryable.sol"; import "erc721a/contracts/extensions/ERC4907A.sol"; import "@openzeppelin/contracts/access/Ownable.sol"; import "@openzeppelin/contracts/security/Pausable.sol"; import "@openzeppelin/contracts/security/ReentrancyGuard.sol"; import "@openzeppelin/contracts/token/common/ERC2981.sol"; /** * @author Created with HeyMint Launchpad https://launchpad.heymint.xyz * @notice This contract handles minting Techieverse tokens. */ contract LaunchpadTechieverse is ERC721A, ERC721AQueryable, ERC4907A, Ownable, Pausable, ReentrancyGuard, ERC2981 { using ECDSA for bytes32; event Stake(uint256 indexed tokenId); event Unstake(uint256 indexed tokenId); event Loan(address from, address to, uint256 tokenId); event LoanRetrieved(address from, address to, uint256 tokenId); // Used to validate authorized presale mint addresses address private presaleSignerAddress = 0x86810fA5962aC4B6d4e01942140BfC17fcA75aF5; address public royaltyAddress = 0xdD793c9c67F632c878D166016ba70c9cd16fc3Aa; address[] public payoutAddresses = [ 0x64d69aaeCC597cF24933262CAa37ee6296a417cD ]; bool public isPresaleActive = false; bool public isPublicSaleActive = false; // When false, tokens cannot be staked but can still be unstaked bool public isStakingActive = true; // If true, new loans will be disabled but existing loans can be closed bool public loansPaused = true; // Permanently freezes metadata so it can never be changed bool public metadataFrozen = false; bool public stakingTransferActive = false; mapping(address => uint256) public totalLoanedPerAddress; mapping(uint256 => address) public tokenOwnersOnLoan; // Stores a random hash for each token ID mapping(uint256 => bytes32) public randomHashStore; // Returns the UNIX timestamp at which a token began staking if currently staked mapping(uint256 => uint256) public currentTimeStaked; // Returns the total time a token has been staked in seconds, not counting the current staking time if any mapping(uint256 => uint256) public totalTimeStaked; string public baseTokenURI = "ipfs://bafybeihcmz62yjyu7qlxrr6rglv37ozub6zcgib7b5trjertxbcat6cq24/"; uint256 private currentLoanIndex = 0; // Maximum supply of tokens that can be minted uint256 public constant MAX_SUPPLY = 3456; // Total number of tokens available for minting in the presale uint256 public constant PRESALE_MAX_SUPPLY = 3456; uint256 public presaleMintsAllowedPerAddress = 5; uint256 public presaleMintsAllowedPerTransaction = 5; uint256 public presalePrice = 0.029 ether; uint256 public publicMintsAllowedPerAddress = 3456; uint256 public publicMintsAllowedPerTransaction = 3456; uint256 public publicPrice = 0.039 ether; // The respective share of funds to be sent to each address in payoutAddresses in basis points uint256[] public payoutBasisPoints = [10000]; uint96 public royaltyFee = 1000; constructor() ERC721A("Techieverse", "TECHIE") { _setDefaultRoyalty(royaltyAddress, royaltyFee); require( payoutAddresses.length == payoutBasisPoints.length, "PAYOUT_ADDRESSES_AND_PAYOUT_BASIS_POINTS_MUST_BE_SAME_LENGTH" ); uint256 totalPayoutBasisPoints = 0; for (uint256 i = 0; i < payoutBasisPoints.length; i++) { totalPayoutBasisPoints += payoutBasisPoints[i]; } require( totalPayoutBasisPoints == 10000, "TOTAL_PAYOUT_BASIS_POINTS_MUST_BE_10000" ); } modifier originalUser() { require(tx.origin == msg.sender, "Cannot call from contract address"); _; } /** * @dev Used to directly approve a token for transfers by the current msg.sender, * bypassing the typical checks around msg.sender being the owner of a given token * from https://github.com/chiru-labs/ERC721A/issues/395#issuecomment-1198737521 */ function _directApproveMsgSenderFor(uint256 tokenId) internal { assembly { mstore(0x00, tokenId) mstore(0x20, 6) // '_tokenApprovals' is at slot 6. sstore(keccak256(0x00, 0x40), caller()) } } function _baseURI() internal view virtual override returns (string memory) { return baseTokenURI; } /** * @dev Overrides the default ERC721A _startTokenId() so tokens begin at 1 instead of 0 */ function _startTokenId() internal view virtual override returns (uint256) { return 1; } /** * @notice Change the royalty fee for the collection */ function setRoyaltyFee(uint96 _feeNumerator) external onlyOwner { royaltyFee = _feeNumerator; _setDefaultRoyalty(royaltyAddress, royaltyFee); } /** * @notice Change the royalty address where royalty payouts are sent */ function setRoyaltyAddress(address _royaltyAddress) external onlyOwner { royaltyAddress = _royaltyAddress; _setDefaultRoyalty(royaltyAddress, royaltyFee); } /** * @notice Wraps and exposes publicly _numberMinted() from ERC721A */ function numberMinted(address owner) public view returns (uint256) { return _numberMinted(owner); } /** * @notice Update the base token URI */ function setBaseURI(string calldata _newBaseURI) external onlyOwner { require(!metadataFrozen, "METADATA_HAS_BEEN_FROZEN"); baseTokenURI = _newBaseURI; } /** * @notice Freeze metadata so it can never be changed again */ function freezeMetadata() external onlyOwner { require(!metadataFrozen, "METADATA_HAS_ALREADY_BEEN_FROZEN"); metadataFrozen = true; } function pause() external onlyOwner { _pause(); } function unpause() external onlyOwner { _unpause(); } // https://chiru-labs.github.io/ERC721A/#/migration?id=supportsinterface function supportsInterface(bytes4 interfaceId) public view virtual override(ERC721A, IERC721A, ERC2981, ERC4907A) returns (bool) { // Supports the following interfaceIds: // - IERC165: 0x01ffc9a7 // - IERC721: 0x80ac58cd // - IERC721Metadata: 0x5b5e139f // - IERC2981: 0x2a55205a // - IERC4907: 0xad092b5c return ERC721A.supportsInterface(interfaceId) || ERC2981.supportsInterface(interfaceId) || ERC4907A.supportsInterface(interfaceId); } /** * @notice Allow owner to send 'mintNumber' tokens without cost to multiple addresses */ function gift(address[] calldata receivers, uint256[] calldata mintNumber) external onlyOwner { require( receivers.length == mintNumber.length, "RECEIVERS_AND_MINT_NUMBERS_MUST_BE_SAME_LENGTH" ); uint256 totalMint = 0; for (uint256 i = 0; i < mintNumber.length; i++) { totalMint += mintNumber[i]; } require(totalSupply() + totalMint <= MAX_SUPPLY, "MINT_TOO_LARGE"); for (uint256 i = 0; i < receivers.length; i++) { _safeMint(receivers[i], mintNumber[i]); } } /** * @notice To be updated by contract owner to allow public sale minting */ function setPublicSaleState(bool _saleActiveState) external onlyOwner { require( isPublicSaleActive != _saleActiveState, "NEW_STATE_IDENTICAL_TO_OLD_STATE" ); isPublicSaleActive = _saleActiveState; } /** * @notice Update the public mint price */ function setPublicPrice(uint256 _publicPrice) external onlyOwner { publicPrice = _publicPrice; } /** * @notice Set the maximum mints allowed per a given address in the public sale */ function setPublicMintsAllowedPerAddress(uint256 _mintsAllowed) external onlyOwner { publicMintsAllowedPerAddress = _mintsAllowed; } /** * @notice Set the maximum public mints allowed per a given transaction */ function setPublicMintsAllowedPerTransaction(uint256 _mintsAllowed) external onlyOwner { publicMintsAllowedPerTransaction = _mintsAllowed; } /** * @notice Allow for public minting of tokens */ function mint(uint256 numTokens) external payable nonReentrant originalUser { require(isPublicSaleActive, "PUBLIC_SALE_IS_NOT_ACTIVE"); require( numTokens <= publicMintsAllowedPerTransaction, "MAX_MINTS_PER_TX_EXCEEDED" ); require( _numberMinted(msg.sender) + numTokens <= publicMintsAllowedPerAddress, "MAX_MINTS_EXCEEDED" ); require(totalSupply() + numTokens <= MAX_SUPPLY, "MAX_SUPPLY_EXCEEDED"); require(msg.value == publicPrice * numTokens, "PAYMENT_INCORRECT"); _safeMint(msg.sender, numTokens); if (totalSupply() >= MAX_SUPPLY) { isPublicSaleActive = false; } } /** * @notice To be updated by contract owner to allow presale minting */ function setPresaleState(bool _saleActiveState) external onlyOwner { require( isPresaleActive != _saleActiveState, "NEW_STATE_IDENTICAL_TO_OLD_STATE" ); isPresaleActive = _saleActiveState; } /** * @notice Update the presale mint price */ function setPresalePrice(uint256 _presalePrice) external onlyOwner { presalePrice = _presalePrice; } /** * @notice Set the maximum mints allowed per a given address in the presale */ function setPresaleMintsAllowedPerAddress(uint256 _mintsAllowed) external onlyOwner { presaleMintsAllowedPerAddress = _mintsAllowed; } /** * @notice Set the maximum presale mints allowed per a given transaction */ function setPresaleMintsAllowedPerTransaction(uint256 _mintsAllowed) external onlyOwner { presaleMintsAllowedPerTransaction = _mintsAllowed; } /** * @notice Set the signer address used to verify presale minting */ function setPresaleSignerAddress(address _presaleSignerAddress) external onlyOwner { require(_presaleSignerAddress != address(0)); presaleSignerAddress = _presaleSignerAddress; } /** * @notice Verify that a signed message is validly signed by the presaleSignerAddress */ function verifySignerAddress(bytes32 messageHash, bytes calldata signature) private view returns (bool) { return presaleSignerAddress == messageHash.toEthSignedMessageHash().recover(signature); } /** * @notice Allow for allowlist minting of tokens */ function presaleMint( bytes32 messageHash, bytes calldata signature, uint256 numTokens, uint256 maximumAllowedMints ) external payable nonReentrant originalUser { require(isPresaleActive, "PRESALE_IS_NOT_ACTIVE"); require( numTokens <= presaleMintsAllowedPerTransaction, "MAX_MINTS_PER_TX_EXCEEDED" ); require( _numberMinted(msg.sender) + numTokens <= presaleMintsAllowedPerAddress, "MAX_MINTS_PER_ADDRESS_EXCEEDED" ); require( _numberMinted(msg.sender) + numTokens <= maximumAllowedMints, "MAX_MINTS_EXCEEDED" ); require( totalSupply() + numTokens <= PRESALE_MAX_SUPPLY, "MAX_SUPPLY_EXCEEDED" ); require(msg.value == presalePrice * numTokens, "PAYMENT_INCORRECT"); require( keccak256(abi.encode(msg.sender, maximumAllowedMints)) == messageHash, "MESSAGE_INVALID" ); require( verifySignerAddress(messageHash, signature), "SIGNATURE_VALIDATION_FAILED" ); _safeMint(msg.sender, numTokens); if (totalSupply() >= PRESALE_MAX_SUPPLY) { isPresaleActive = false; } } /** * @notice Update payout addresses and basis points for each addresses' respective share of contract funds */ function updatePayoutAddressesAndBasisPoints( address[] calldata _payoutAddresses, uint256[] calldata _payoutBasisPoints ) external onlyOwner { require( _payoutAddresses.length == _payoutBasisPoints.length, "ARRAY_LENGTHS_MUST_MATCH" ); require( _payoutAddresses.length > 0, "ARRAY_LENGTHS_MUST_BE_GREATER_THAN_ZERO" ); uint256 totalBasisPoints = 0; for (uint256 i = 0; i < _payoutBasisPoints.length; i++) { totalBasisPoints += _payoutBasisPoints[i]; } require(totalBasisPoints == 10000, "TOTAL_BASIS_POINTS_MUST_BE_10000"); payoutAddresses = _payoutAddresses; payoutBasisPoints = _payoutBasisPoints; } /** * @notice Withdraws all funds held within contract */ function withdraw() external nonReentrant onlyOwner { require(address(this).balance > 0, "CONTRACT_HAS_NO_BALANCE"); uint256 balance = address(this).balance; for (uint256 i = 0; i < payoutAddresses.length; i++) { require( payable(payoutAddresses[i]).send( (balance * payoutBasisPoints[i]) / 10000 ) ); } } /** * @notice Turn staking on or off */ function setStakingState(bool _stakingState) external onlyOwner { require( isStakingActive != _stakingState, "NEW_STATE_IDENTICAL_TO_OLD_STATE" ); isStakingActive = _stakingState; } /** * @notice Stake an arbitrary number of tokens */ function stakeTokens(uint256[] calldata tokenIds) external { require(isStakingActive, "STAKING_IS_NOT_ACTIVE"); for (uint256 i = 0; i < tokenIds.length; i++) { uint256 tokenId = tokenIds[i]; require(ownerOf(tokenId) == msg.sender, "TOKEN_NOT_OWNED"); if (currentTimeStaked[tokenId] == 0) { currentTimeStaked[tokenId] = block.timestamp; emit Stake(tokenId); } } } /** * @notice Unstake an arbitrary number of tokens */ function unstakeTokens(uint256[] calldata tokenIds) external { for (uint256 i = 0; i < tokenIds.length; i++) { uint256 tokenId = tokenIds[i]; require(ownerOf(tokenId) == msg.sender, "TOKEN_NOT_OWNED"); if (currentTimeStaked[tokenId] != 0) { totalTimeStaked[tokenId] += block.timestamp - currentTimeStaked[tokenId]; currentTimeStaked[tokenId] = 0; emit Unstake(tokenId); } } } /** * @notice Allows for transfers (not sales) while staking */ function stakingTransfer( address from, address to, uint256 tokenId ) external { require(ownerOf(tokenId) == msg.sender, "TOKEN_NOT_OWNED"); stakingTransferActive = true; safeTransferFrom(from, to, tokenId); stakingTransferActive = false; } /** * @notice Allow contract owner to forcibly unstake a token if needed */ function adminUnstake(uint256 tokenId) external onlyOwner { require(currentTimeStaked[tokenId] != 0, "TOKEN_NOT_STAKED"); totalTimeStaked[tokenId] += block.timestamp - currentTimeStaked[tokenId]; currentTimeStaked[tokenId] = 0; emit Unstake(tokenId); } /** * @notice Return the total amount of time a token has been staked */ function totalTokenStakeTime(uint256 tokenId) external view returns (uint256) { uint256 currentStakeStartTime = currentTimeStaked[tokenId]; if (currentStakeStartTime != 0) { return (block.timestamp - currentStakeStartTime) + totalTimeStaked[tokenId]; } return totalTimeStaked[tokenId]; } /** * @notice Return the amount of time a token has been currently staked */ function currentTokenStakeTime(uint256 tokenId) external view returns (uint256) { uint256 currentStakeStartTime = currentTimeStaked[tokenId]; if (currentStakeStartTime != 0) { return block.timestamp - currentStakeStartTime; } return 0; } // Credit Meta Angels & Gabriel Cebrian modifier LoansNotPaused() { require(loansPaused == false, "Loans are paused"); _; } /** * @notice To be updated by contract owner to allow for loan functionality to turned on and off */ function setLoansPaused(bool _loansPaused) external onlyOwner { require( loansPaused != _loansPaused, "NEW_STATE_IDENTICAL_TO_OLD_STATE" ); loansPaused = _loansPaused; } /** * @notice Allow owner to loan their tokens to other addresses */ function loan(uint256 tokenId, address receiver) external LoansNotPaused nonReentrant { require(ownerOf(tokenId) == msg.sender, "NOT_OWNER_OF_TOKEN"); require(receiver != address(0), "CANNOT_TRANSFER_TO_ZERO_ADDRESS"); require( tokenOwnersOnLoan[tokenId] == address(0), "CANNOT_LOAN_LOANED_TOKEN" ); // Add it to the mapping of originally loaned tokens tokenOwnersOnLoan[tokenId] = msg.sender; // Add to the owner's loan balance totalLoanedPerAddress[msg.sender] += 1; currentLoanIndex += 1; // Transfer the token safeTransferFrom(msg.sender, receiver, tokenId); emit Loan(msg.sender, receiver, tokenId); } /** * @notice Allow owner to retrieve a loaned token */ function retrieveLoan(uint256 tokenId) external nonReentrant { address borrowerAddress = ownerOf(tokenId); require( borrowerAddress != msg.sender, "BORROWER_CANNOT_RETRIEVE_TOKEN" ); require( tokenOwnersOnLoan[tokenId] == msg.sender, "TOKEN_NOT_LOANED_BY_CALLER" ); // Remove it from the array of loaned out tokens delete tokenOwnersOnLoan[tokenId]; // Subtract from the owner's loan balance totalLoanedPerAddress[msg.sender] -= 1; currentLoanIndex -= 1; // Transfer the token back _directApproveMsgSenderFor(tokenId); safeTransferFrom(borrowerAddress, msg.sender, tokenId); emit LoanRetrieved(borrowerAddress, msg.sender, tokenId); } /** * @notice Allow contract owner to retrieve a loan to prevent malicious floor listings */ function adminRetrieveLoan(uint256 tokenId) external onlyOwner { address borrowerAddress = ownerOf(tokenId); address loanerAddress = tokenOwnersOnLoan[tokenId]; require(loanerAddress != address(0), "TOKEN_NOT_LOANED"); // Remove it from the array of loaned out tokens delete tokenOwnersOnLoan[tokenId]; // Subtract from the owner's loan balance totalLoanedPerAddress[loanerAddress] -= 1; currentLoanIndex -= 1; // Transfer the token back _directApproveMsgSenderFor(tokenId); safeTransferFrom(borrowerAddress, loanerAddress, tokenId); emit LoanRetrieved(borrowerAddress, loanerAddress, tokenId); } /** * Returns the total number of loaned tokens */ function totalLoaned() public view returns (uint256) { return currentLoanIndex; } /** * Returns the loaned balance of an address */ function loanedBalanceOf(address owner) public view returns (uint256) { require(owner != address(0), "CANNOT_QUERY_ZERO_ADDRESS"); return totalLoanedPerAddress[owner]; } /** * Returns all the token ids owned by a given address */ function loanedTokensByAddress(address owner) external view returns (uint256[] memory) { require(owner != address(0), "CANNOT_QUERY_ZERO_ADDRESS"); uint256 totalTokensLoaned = loanedBalanceOf(owner); uint256 mintedSoFar = totalSupply(); uint256 tokenIdsIdx = 0; uint256[] memory allTokenIds = new uint256[](totalTokensLoaned); for ( uint256 i = 0; i < mintedSoFar && tokenIdsIdx != totalTokensLoaned; i++ ) { if (tokenOwnersOnLoan[i] == owner) { allTokenIds[tokenIdsIdx] = i; tokenIdsIdx++; } } return allTokenIds; } /** * @notice Generate a suitably random hash from block data */ function generateRandomHash(uint256 tokenId) internal { if (randomHashStore[tokenId] == bytes32(0)) { randomHashStore[tokenId] = keccak256( abi.encode( block.timestamp, block.difficulty, blockhash(block.number - 1) ) ); } } function _beforeTokenTransfers( address from, address to, uint256 tokenId, uint256 quantity ) internal override(ERC721A) whenNotPaused { require( currentTimeStaked[tokenId] == 0 || stakingTransferActive, "TOKEN_IS_STAKED" ); require( tokenOwnersOnLoan[tokenId] == address(0), "CANNOT_TRANSFER_LOANED_TOKEN" ); if (from == address(0)) { generateRandomHash(tokenId); } super._beforeTokenTransfers(from, to, tokenId, quantity); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.3) (utils/cryptography/ECDSA.sol) pragma solidity ^0.8.0; import "../Strings.sol"; /** * @dev Elliptic Curve Digital Signature Algorithm (ECDSA) operations. * * These functions can be used to verify that a message was signed by the holder * of the private keys of a given address. */ library ECDSA { enum RecoverError { NoError, InvalidSignature, InvalidSignatureLength, InvalidSignatureS, InvalidSignatureV } function _throwError(RecoverError error) private pure { if (error == RecoverError.NoError) { return; // no error: do nothing } else if (error == RecoverError.InvalidSignature) { revert("ECDSA: invalid signature"); } else if (error == RecoverError.InvalidSignatureLength) { revert("ECDSA: invalid signature length"); } else if (error == RecoverError.InvalidSignatureS) { revert("ECDSA: invalid signature 's' value"); } else if (error == RecoverError.InvalidSignatureV) { revert("ECDSA: invalid signature 'v' value"); } } /** * @dev Returns the address that signed a hashed message (`hash`) with * `signature` or error string. This address can then be used for verification purposes. * * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures: * this function rejects them by requiring the `s` value to be in the lower * half order, and the `v` value to be either 27 or 28. * * IMPORTANT: `hash` _must_ be the result of a hash operation for the * verification to be secure: it is possible to craft signatures that * recover to arbitrary addresses for non-hashed data. A safe way to ensure * this is by receiving a hash of the original message (which may otherwise * be too long), and then calling {toEthSignedMessageHash} on it. * * Documentation for signature generation: * - with https://web3js.readthedocs.io/en/v1.3.4/web3-eth-accounts.html#sign[Web3.js] * - with https://docs.ethers.io/v5/api/signer/#Signer-signMessage[ethers] * * _Available since v4.3._ */ function tryRecover(bytes32 hash, bytes memory signature) internal pure returns (address, RecoverError) { if (signature.length == 65) { bytes32 r; bytes32 s; uint8 v; // ecrecover takes the signature parameters, and the only way to get them // currently is to use assembly. /// @solidity memory-safe-assembly assembly { r := mload(add(signature, 0x20)) s := mload(add(signature, 0x40)) v := byte(0, mload(add(signature, 0x60))) } return tryRecover(hash, v, r, s); } else { return (address(0), RecoverError.InvalidSignatureLength); } } /** * @dev Returns the address that signed a hashed message (`hash`) with * `signature`. This address can then be used for verification purposes. * * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures: * this function rejects them by requiring the `s` value to be in the lower * half order, and the `v` value to be either 27 or 28. * * IMPORTANT: `hash` _must_ be the result of a hash operation for the * verification to be secure: it is possible to craft signatures that * recover to arbitrary addresses for non-hashed data. A safe way to ensure * this is by receiving a hash of the original message (which may otherwise * be too long), and then calling {toEthSignedMessageHash} on it. */ function recover(bytes32 hash, bytes memory signature) internal pure returns (address) { (address recovered, RecoverError error) = tryRecover(hash, signature); _throwError(error); return recovered; } /** * @dev Overload of {ECDSA-tryRecover} that receives the `r` and `vs` short-signature fields separately. * * See https://eips.ethereum.org/EIPS/eip-2098[EIP-2098 short signatures] * * _Available since v4.3._ */ function tryRecover( bytes32 hash, bytes32 r, bytes32 vs ) internal pure returns (address, RecoverError) { bytes32 s = vs & bytes32(0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff); uint8 v = uint8((uint256(vs) >> 255) + 27); return tryRecover(hash, v, r, s); } /** * @dev Overload of {ECDSA-recover} that receives the `r and `vs` short-signature fields separately. * * _Available since v4.2._ */ function recover( bytes32 hash, bytes32 r, bytes32 vs ) internal pure returns (address) { (address recovered, RecoverError error) = tryRecover(hash, r, vs); _throwError(error); return recovered; } /** * @dev Overload of {ECDSA-tryRecover} that receives the `v`, * `r` and `s` signature fields separately. * * _Available since v4.3._ */ function tryRecover( bytes32 hash, uint8 v, bytes32 r, bytes32 s ) internal pure returns (address, RecoverError) { // EIP-2 still allows signature malleability for ecrecover(). Remove this possibility and make the signature // unique. Appendix F in the Ethereum Yellow paper (https://ethereum.github.io/yellowpaper/paper.pdf), defines // the valid range for s in (301): 0 < s < secp256k1n ÷ 2 + 1, and for v in (302): v ∈ {27, 28}. Most // signatures from current libraries generate a unique signature with an s-value in the lower half order. // // If your library generates malleable signatures, such as s-values in the upper range, calculate a new s-value // with 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141 - s1 and flip v from 27 to 28 or // vice versa. If your library also generates signatures with 0/1 for v instead 27/28, add 27 to v to accept // these malleable signatures as well. if (uint256(s) > 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0) { return (address(0), RecoverError.InvalidSignatureS); } if (v != 27 && v != 28) { return (address(0), RecoverError.InvalidSignatureV); } // If the signature is valid (and not malleable), return the signer address address signer = ecrecover(hash, v, r, s); if (signer == address(0)) { return (address(0), RecoverError.InvalidSignature); } return (signer, RecoverError.NoError); } /** * @dev Overload of {ECDSA-recover} that receives the `v`, * `r` and `s` signature fields separately. */ function recover( bytes32 hash, uint8 v, bytes32 r, bytes32 s ) internal pure returns (address) { (address recovered, RecoverError error) = tryRecover(hash, v, r, s); _throwError(error); return recovered; } /** * @dev Returns an Ethereum Signed Message, created from a `hash`. This * produces hash corresponding to the one signed with the * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`] * JSON-RPC method as part of EIP-191. * * See {recover}. */ function toEthSignedMessageHash(bytes32 hash) internal pure returns (bytes32) { // 32 is the length in bytes of hash, // enforced by the type signature above return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n32", hash)); } /** * @dev Returns an Ethereum Signed Message, created from `s`. This * produces hash corresponding to the one signed with the * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`] * JSON-RPC method as part of EIP-191. * * See {recover}. */ function toEthSignedMessageHash(bytes memory s) internal pure returns (bytes32) { return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n", Strings.toString(s.length), s)); } /** * @dev Returns an Ethereum Signed Typed Data, created from a * `domainSeparator` and a `structHash`. This produces hash corresponding * to the one signed with the * https://eips.ethereum.org/EIPS/eip-712[`eth_signTypedData`] * JSON-RPC method as part of EIP-712. * * See {recover}. */ function toTypedDataHash(bytes32 domainSeparator, bytes32 structHash) internal pure returns (bytes32) { return keccak256(abi.encodePacked("\x19\x01", domainSeparator, structHash)); } }
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.2.2 // 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 { // Reference type for token approval. 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 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 { if (operator == _msgSenderERC721A()) revert ApproveToCaller(); _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]`. 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 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 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 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. 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`. ) 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 0x80 bytes to keep the free memory pointer 32-byte word aliged. // We will need 1 32-byte word to store the length, // and 3 32-byte words to store a maximum of 78 digits. Total: 0x20 + 3 * 0x20 = 0x80. str := add(mload(0x40), 0x80) // Update the free memory pointer to allocate. mstore(0x40, str) // 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 v4.2.2 // Creator: Chiru Labs pragma solidity ^0.8.4; import './IERC721AQueryable.sol'; import '../ERC721A.sol'; /** * @title ERC721AQueryable. * * @dev ERC721A subclass with convenience query functions. */ abstract contract ERC721AQueryable is ERC721A, IERC721AQueryable { /** * @dev Returns the `TokenOwnership` struct at `tokenId` without reverting. * * If the `tokenId` is out of bounds: * * - `addr = address(0)` * - `startTimestamp = 0` * - `burned = false` * - `extraData = 0` * * If the `tokenId` is burned: * * - `addr = <Address of owner before token was burned>` * - `startTimestamp = <Timestamp when token was burned>` * - `burned = true` * - `extraData = <Extra data when token was burned>` * * Otherwise: * * - `addr = <Address of owner>` * - `startTimestamp = <Timestamp of start of ownership>` * - `burned = false` * - `extraData = <Extra data at start of ownership>` */ function explicitOwnershipOf(uint256 tokenId) public view virtual override returns (TokenOwnership memory) { TokenOwnership memory ownership; if (tokenId < _startTokenId() || tokenId >= _nextTokenId()) { return ownership; } ownership = _ownershipAt(tokenId); if (ownership.burned) { return ownership; } return _ownershipOf(tokenId); } /** * @dev Returns an array of `TokenOwnership` structs at `tokenIds` in order. * See {ERC721AQueryable-explicitOwnershipOf} */ function explicitOwnershipsOf(uint256[] calldata tokenIds) external view virtual override returns (TokenOwnership[] memory) { unchecked { uint256 tokenIdsLength = tokenIds.length; TokenOwnership[] memory ownerships = new TokenOwnership[](tokenIdsLength); for (uint256 i; i != tokenIdsLength; ++i) { ownerships[i] = explicitOwnershipOf(tokenIds[i]); } return ownerships; } } /** * @dev Returns an array of token IDs owned by `owner`, * in the range [`start`, `stop`) * (i.e. `start <= tokenId < stop`). * * This function allows for tokens to be queried if the collection * grows too big for a single call of {ERC721AQueryable-tokensOfOwner}. * * Requirements: * * - `start < stop` */ function tokensOfOwnerIn( address owner, uint256 start, uint256 stop ) external view virtual override returns (uint256[] memory) { unchecked { if (start >= stop) revert InvalidQueryRange(); uint256 tokenIdsIdx; uint256 stopLimit = _nextTokenId(); // Set `start = max(start, _startTokenId())`. if (start < _startTokenId()) { start = _startTokenId(); } // Set `stop = min(stop, stopLimit)`. if (stop > stopLimit) { stop = stopLimit; } uint256 tokenIdsMaxLength = balanceOf(owner); // Set `tokenIdsMaxLength = min(balanceOf(owner), stop - start)`, // to cater for cases where `balanceOf(owner)` is too big. if (start < stop) { uint256 rangeLength = stop - start; if (rangeLength < tokenIdsMaxLength) { tokenIdsMaxLength = rangeLength; } } else { tokenIdsMaxLength = 0; } uint256[] memory tokenIds = new uint256[](tokenIdsMaxLength); if (tokenIdsMaxLength == 0) { return tokenIds; } // We need to call `explicitOwnershipOf(start)`, // because the slot at `start` may not be initialized. TokenOwnership memory ownership = explicitOwnershipOf(start); address currOwnershipAddr; // If the starting slot exists (i.e. not burned), initialize `currOwnershipAddr`. // `ownership.address` will not be zero, as `start` is clamped to the valid token ID range. if (!ownership.burned) { currOwnershipAddr = ownership.addr; } for (uint256 i = start; i != stop && tokenIdsIdx != tokenIdsMaxLength; ++i) { ownership = _ownershipAt(i); if (ownership.burned) { continue; } if (ownership.addr != address(0)) { currOwnershipAddr = ownership.addr; } if (currOwnershipAddr == owner) { tokenIds[tokenIdsIdx++] = i; } } // Downsize the array to fit. assembly { mstore(tokenIds, tokenIdsIdx) } return tokenIds; } } /** * @dev Returns an array of token IDs owned by `owner`. * * This function scans the ownership mapping and is O(`totalSupply`) in complexity. * It is meant to be called off-chain. * * See {ERC721AQueryable-tokensOfOwnerIn} for splitting the scan into * multiple smaller scans if the collection is large enough to cause * an out-of-gas error (10K collections should be fine). */ function tokensOfOwner(address owner) external view virtual override returns (uint256[] memory) { unchecked { uint256 tokenIdsIdx; address currOwnershipAddr; uint256 tokenIdsLength = balanceOf(owner); uint256[] memory tokenIds = new uint256[](tokenIdsLength); TokenOwnership memory ownership; for (uint256 i = _startTokenId(); tokenIdsIdx != tokenIdsLength; ++i) { ownership = _ownershipAt(i); if (ownership.burned) { continue; } if (ownership.addr != address(0)) { currOwnershipAddr = ownership.addr; } if (currOwnershipAddr == owner) { tokenIds[tokenIdsIdx++] = i; } } return tokenIds; } } }
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.2.2 // Creator: Chiru Labs pragma solidity ^0.8.4; import './IERC4907A.sol'; import '../ERC721A.sol'; /** * @title ERC4907A * * @dev [ERC4907](https://eips.ethereum.org/EIPS/eip-4907) compliant * extension of ERC721A, which allows owners and authorized addresses * to add a time-limited role with restricted permissions to ERC721 tokens. */ abstract contract ERC4907A is ERC721A, IERC4907A { // The bit position of `expires` in packed user info. uint256 private constant _BITPOS_EXPIRES = 160; // Mapping from token ID to user info. // // Bits Layout: // - [0..159] `user` // - [160..223] `expires` mapping(uint256 => uint256) private _packedUserInfo; /** * @dev Sets the `user` and `expires` for `tokenId`. * The zero address indicates there is no user. * * Requirements: * * - The caller must own `tokenId` or be an approved operator. */ function setUser( uint256 tokenId, address user, uint64 expires ) public virtual override { // Require the caller to be either the token owner or an approved operator. address owner = ownerOf(tokenId); if (_msgSenderERC721A() != owner) if (!isApprovedForAll(owner, _msgSenderERC721A())) if (getApproved(tokenId) != _msgSenderERC721A()) revert SetUserCallerNotOwnerNorApproved(); _packedUserInfo[tokenId] = (uint256(expires) << _BITPOS_EXPIRES) | uint256(uint160(user)); emit UpdateUser(tokenId, user, expires); } /** * @dev Returns the user address for `tokenId`. * The zero address indicates that there is no user or if the user is expired. */ function userOf(uint256 tokenId) public view virtual override returns (address) { uint256 packed = _packedUserInfo[tokenId]; assembly { // Branchless `packed *= (block.timestamp <= expires ? 1 : 0)`. // If the `block.timestamp == expires`, the `lt` clause will be true // if there is a non-zero user address in the lower 160 bits of `packed`. packed := mul( packed, // `block.timestamp <= expires ? 1 : 0`. lt(shl(_BITPOS_EXPIRES, timestamp()), packed) ) } return address(uint160(packed)); } /** * @dev Returns the user's expires of `tokenId`. */ function userExpires(uint256 tokenId) public view virtual override returns (uint256) { return _packedUserInfo[tokenId] >> _BITPOS_EXPIRES; } /** * @dev Override of {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override(ERC721A, IERC721A) returns (bool) { // The interface ID for ERC4907 is `0xad092b5c`, // as defined in [ERC4907](https://eips.ethereum.org/EIPS/eip-4907). return super.supportsInterface(interfaceId) || interfaceId == 0xad092b5c; } /** * @dev Returns the user address for `tokenId`, ignoring the expiry status. */ function _explicitUserOf(uint256 tokenId) internal view virtual returns (address) { return address(uint160(_packedUserInfo[tokenId])); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol) pragma solidity ^0.8.0; import "../utils/Context.sol"; /** * @dev Contract module which provides a basic access control mechanism, where * there is an account (an owner) that can be granted exclusive access to * specific functions. * * By default, the owner account will be the one that deploys the contract. This * can later be changed with {transferOwnership}. * * This module is used through inheritance. It will make available the modifier * `onlyOwner`, which can be applied to your functions to restrict their use to * the owner. */ abstract contract Ownable is Context { address private _owner; event OwnershipTransferred(address indexed previousOwner, address indexed newOwner); /** * @dev Initializes the contract setting the deployer as the initial owner. */ constructor() { _transferOwnership(_msgSender()); } /** * @dev Throws if called by any account other than the owner. */ modifier onlyOwner() { _checkOwner(); _; } /** * @dev Returns the address of the current owner. */ function owner() public view virtual returns (address) { return _owner; } /** * @dev Throws if the sender is not the owner. */ function _checkOwner() internal view virtual { require(owner() == _msgSender(), "Ownable: caller is not the owner"); } /** * @dev Leaves the contract without owner. It will not be possible to call * `onlyOwner` functions anymore. Can only be called by the current owner. * * NOTE: Renouncing ownership will leave the contract without an owner, * thereby removing any functionality that is only available to the owner. */ function renounceOwnership() public virtual onlyOwner { _transferOwnership(address(0)); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Can only be called by the current owner. */ function transferOwnership(address newOwner) public virtual onlyOwner { require(newOwner != address(0), "Ownable: new owner is the zero address"); _transferOwnership(newOwner); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Internal function without access restriction. */ function _transferOwnership(address newOwner) internal virtual { address oldOwner = _owner; _owner = newOwner; emit OwnershipTransferred(oldOwner, newOwner); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (security/Pausable.sol) pragma solidity ^0.8.0; import "../utils/Context.sol"; /** * @dev Contract module which allows children to implement an emergency stop * mechanism that can be triggered by an authorized account. * * This module is used through inheritance. It will make available the * modifiers `whenNotPaused` and `whenPaused`, which can be applied to * the functions of your contract. Note that they will not be pausable by * simply including this module, only once the modifiers are put in place. */ abstract contract Pausable is Context { /** * @dev Emitted when the pause is triggered by `account`. */ event Paused(address account); /** * @dev Emitted when the pause is lifted by `account`. */ event Unpaused(address account); bool private _paused; /** * @dev Initializes the contract in unpaused state. */ constructor() { _paused = false; } /** * @dev Modifier to make a function callable only when the contract is not paused. * * Requirements: * * - The contract must not be paused. */ modifier whenNotPaused() { _requireNotPaused(); _; } /** * @dev Modifier to make a function callable only when the contract is paused. * * Requirements: * * - The contract must be paused. */ modifier whenPaused() { _requirePaused(); _; } /** * @dev Returns true if the contract is paused, and false otherwise. */ function paused() public view virtual returns (bool) { return _paused; } /** * @dev Throws if the contract is paused. */ function _requireNotPaused() internal view virtual { require(!paused(), "Pausable: paused"); } /** * @dev Throws if the contract is not paused. */ function _requirePaused() internal view virtual { require(paused(), "Pausable: not paused"); } /** * @dev Triggers stopped state. * * Requirements: * * - The contract must not be paused. */ function _pause() internal virtual whenNotPaused { _paused = true; emit Paused(_msgSender()); } /** * @dev Returns to normal state. * * Requirements: * * - The contract must be paused. */ function _unpause() internal virtual whenPaused { _paused = false; emit Unpaused(_msgSender()); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (security/ReentrancyGuard.sol) pragma solidity ^0.8.0; /** * @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; 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() { // On the first call to nonReentrant, _notEntered will be true require(_status != _ENTERED, "ReentrancyGuard: reentrant call"); // Any calls to nonReentrant after this point will fail _status = _ENTERED; _; // By storing the original value once again, a refund is triggered (see // https://eips.ethereum.org/EIPS/eip-2200) _status = _NOT_ENTERED; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (token/common/ERC2981.sol) pragma solidity ^0.8.0; import "../../interfaces/IERC2981.sol"; import "../../utils/introspection/ERC165.sol"; /** * @dev Implementation of the NFT Royalty Standard, a standardized way to retrieve royalty payment information. * * Royalty information can be specified globally for all token ids via {_setDefaultRoyalty}, and/or individually for * specific token ids via {_setTokenRoyalty}. The latter takes precedence over the first. * * Royalty is specified as a fraction of sale price. {_feeDenominator} is overridable but defaults to 10000, meaning the * fee is specified in basis points by default. * * IMPORTANT: ERC-2981 only specifies a way to signal royalty information and does not enforce its payment. See * https://eips.ethereum.org/EIPS/eip-2981#optional-royalty-payments[Rationale] in the EIP. Marketplaces are expected to * voluntarily pay royalties together with sales, but note that this standard is not yet widely supported. * * _Available since v4.5._ */ abstract contract ERC2981 is IERC2981, ERC165 { struct RoyaltyInfo { address receiver; uint96 royaltyFraction; } RoyaltyInfo private _defaultRoyaltyInfo; mapping(uint256 => RoyaltyInfo) private _tokenRoyaltyInfo; /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC165) returns (bool) { return interfaceId == type(IERC2981).interfaceId || super.supportsInterface(interfaceId); } /** * @inheritdoc IERC2981 */ function royaltyInfo(uint256 _tokenId, uint256 _salePrice) public view virtual override returns (address, uint256) { RoyaltyInfo memory royalty = _tokenRoyaltyInfo[_tokenId]; if (royalty.receiver == address(0)) { royalty = _defaultRoyaltyInfo; } uint256 royaltyAmount = (_salePrice * royalty.royaltyFraction) / _feeDenominator(); return (royalty.receiver, royaltyAmount); } /** * @dev The denominator with which to interpret the fee set in {_setTokenRoyalty} and {_setDefaultRoyalty} as a * fraction of the sale price. Defaults to 10000 so fees are expressed in basis points, but may be customized by an * override. */ function _feeDenominator() internal pure virtual returns (uint96) { return 10000; } /** * @dev Sets the royalty information that all ids in this contract will default to. * * Requirements: * * - `receiver` cannot be the zero address. * - `feeNumerator` cannot be greater than the fee denominator. */ function _setDefaultRoyalty(address receiver, uint96 feeNumerator) internal virtual { require(feeNumerator <= _feeDenominator(), "ERC2981: royalty fee will exceed salePrice"); require(receiver != address(0), "ERC2981: invalid receiver"); _defaultRoyaltyInfo = RoyaltyInfo(receiver, feeNumerator); } /** * @dev Removes default royalty information. */ function _deleteDefaultRoyalty() internal virtual { delete _defaultRoyaltyInfo; } /** * @dev Sets the royalty information for a specific token id, overriding the global default. * * Requirements: * * - `receiver` cannot be the zero address. * - `feeNumerator` cannot be greater than the fee denominator. */ function _setTokenRoyalty( uint256 tokenId, address receiver, uint96 feeNumerator ) internal virtual { require(feeNumerator <= _feeDenominator(), "ERC2981: royalty fee will exceed salePrice"); require(receiver != address(0), "ERC2981: Invalid parameters"); _tokenRoyaltyInfo[tokenId] = RoyaltyInfo(receiver, feeNumerator); } /** * @dev Resets royalty information for the token id back to the global default. */ function _resetTokenRoyalty(uint256 tokenId) internal virtual { delete _tokenRoyaltyInfo[tokenId]; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/Context.sol) pragma solidity ^0.8.0; /** * @dev Provides information about the current execution context, including the * sender of the transaction and its data. While these are generally available * via msg.sender and msg.data, they should not be accessed in such a direct * manner, since when dealing with meta-transactions the account sending and * paying for execution may not be the actual sender (as far as an application * is concerned). * * This contract is only required for intermediate, library-like contracts. */ abstract contract Context { function _msgSender() internal view virtual returns (address) { return msg.sender; } function _msgData() internal view virtual returns (bytes calldata) { return msg.data; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.6.0) (interfaces/IERC2981.sol) pragma solidity ^0.8.0; import "../utils/introspection/IERC165.sol"; /** * @dev Interface for the NFT Royalty Standard. * * A standardized way to retrieve royalty payment information for non-fungible tokens (NFTs) to enable universal * support for royalty payments across all NFT marketplaces and ecosystem participants. * * _Available since v4.5._ */ interface IERC2981 is IERC165 { /** * @dev Returns how much royalty is owed and to whom, based on a sale price that may be denominated in any unit of * exchange. The royalty amount is denominated and should be paid in that same unit of exchange. */ function royaltyInfo(uint256 tokenId, uint256 salePrice) external view returns (address receiver, uint256 royaltyAmount); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol) pragma solidity ^0.8.0; import "./IERC165.sol"; /** * @dev Implementation of the {IERC165} interface. * * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check * for the additional interface id that will be supported. For example: * * ```solidity * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { * return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId); * } * ``` * * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation. */ abstract contract ERC165 is IERC165 { /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { return interfaceId == type(IERC165).interfaceId; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (utils/Strings.sol) pragma solidity ^0.8.0; /** * @dev String operations. */ library Strings { bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef"; uint8 private constant _ADDRESS_LENGTH = 20; /** * @dev Converts a `uint256` to its ASCII `string` decimal representation. */ function toString(uint256 value) internal pure returns (string memory) { // Inspired by OraclizeAPI's implementation - MIT licence // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol if (value == 0) { return "0"; } uint256 temp = value; uint256 digits; while (temp != 0) { digits++; temp /= 10; } bytes memory buffer = new bytes(digits); while (value != 0) { digits -= 1; buffer[digits] = bytes1(uint8(48 + uint256(value % 10))); value /= 10; } return string(buffer); } /** * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation. */ function toHexString(uint256 value) internal pure returns (string memory) { if (value == 0) { return "0x00"; } uint256 temp = value; uint256 length = 0; while (temp != 0) { length++; temp >>= 8; } return toHexString(value, length); } /** * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length. */ function toHexString(uint256 value, uint256 length) internal pure returns (string memory) { bytes memory buffer = new bytes(2 * length + 2); buffer[0] = "0"; buffer[1] = "x"; for (uint256 i = 2 * length + 1; i > 1; --i) { buffer[i] = _HEX_SYMBOLS[value & 0xf]; value >>= 4; } require(value == 0, "Strings: hex length insufficient"); return string(buffer); } /** * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal representation. */ function toHexString(address addr) internal pure returns (string memory) { return toHexString(uint256(uint160(addr)), _ADDRESS_LENGTH); } }
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.2.2 // 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(); /** * The caller cannot approve to their own address. */ error ApproveToCaller(); /** * 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; /** * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`. */ function safeTransferFrom( address from, address to, uint256 tokenId ) external; /** * @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; /** * @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; /** * @dev Approve or remove `operator` as an operator for the caller. * Operators can call {transferFrom} or {safeTransferFrom} * for any token owned by the caller. * * Requirements: * * - The `operator` cannot be the caller. * * Emits an {ApprovalForAll} event. */ function setApprovalForAll(address operator, bool _approved) external; /** * @dev Returns the account approved for `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function getApproved(uint256 tokenId) external view returns (address operator); /** * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`. * * See {setApprovalForAll}. */ function isApprovedForAll(address owner, address operator) external view returns (bool); // ============================================================= // IERC721Metadata // ============================================================= /** * @dev Returns the token collection name. */ function name() external view returns (string memory); /** * @dev Returns the token collection symbol. */ function symbol() external view returns (string memory); /** * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token. */ function tokenURI(uint256 tokenId) external view returns (string memory); // ============================================================= // IERC2309 // ============================================================= /** * @dev Emitted when tokens in `fromTokenId` to `toTokenId` * (inclusive) is transferred from `from` to `to`, as defined in the * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309) standard. * * See {_mintERC2309} for more details. */ event ConsecutiveTransfer(uint256 indexed fromTokenId, uint256 toTokenId, address indexed from, address indexed to); }
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.2.2 // Creator: Chiru Labs pragma solidity ^0.8.4; import '../IERC721A.sol'; /** * @dev Interface of ERC4907A. */ interface IERC4907A is IERC721A { /** * The caller must own the token or be an approved operator. */ error SetUserCallerNotOwnerNorApproved(); /** * @dev Emitted when the `user` of an NFT or the `expires` of the `user` is changed. * The zero address for user indicates that there is no user address. */ event UpdateUser(uint256 indexed tokenId, address indexed user, uint64 expires); /** * @dev Sets the `user` and `expires` for `tokenId`. * The zero address indicates there is no user. * * Requirements: * * - The caller must own `tokenId` or be an approved operator. */ function setUser( uint256 tokenId, address user, uint64 expires ) external; /** * @dev Returns the user address for `tokenId`. * The zero address indicates that there is no user or if the user is expired. */ function userOf(uint256 tokenId) external view returns (address); /** * @dev Returns the user's expires of `tokenId`. */ function userExpires(uint256 tokenId) external view returns (uint256); }
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.2.2 // Creator: Chiru Labs pragma solidity ^0.8.4; import '../IERC721A.sol'; /** * @dev Interface of ERC721AQueryable. */ interface IERC721AQueryable is IERC721A { /** * Invalid query range (`start` >= `stop`). */ error InvalidQueryRange(); /** * @dev Returns the `TokenOwnership` struct at `tokenId` without reverting. * * If the `tokenId` is out of bounds: * * - `addr = address(0)` * - `startTimestamp = 0` * - `burned = false` * - `extraData = 0` * * If the `tokenId` is burned: * * - `addr = <Address of owner before token was burned>` * - `startTimestamp = <Timestamp when token was burned>` * - `burned = true` * - `extraData = <Extra data when token was burned>` * * Otherwise: * * - `addr = <Address of owner>` * - `startTimestamp = <Timestamp of start of ownership>` * - `burned = false` * - `extraData = <Extra data at start of ownership>` */ function explicitOwnershipOf(uint256 tokenId) external view returns (TokenOwnership memory); /** * @dev Returns an array of `TokenOwnership` structs at `tokenIds` in order. * See {ERC721AQueryable-explicitOwnershipOf} */ function explicitOwnershipsOf(uint256[] memory tokenIds) external view returns (TokenOwnership[] memory); /** * @dev Returns an array of token IDs owned by `owner`, * in the range [`start`, `stop`) * (i.e. `start <= tokenId < stop`). * * This function allows for tokens to be queried if the collection * grows too big for a single call of {ERC721AQueryable-tokensOfOwner}. * * Requirements: * * - `start < stop` */ function tokensOfOwnerIn( address owner, uint256 start, uint256 stop ) external view returns (uint256[] memory); /** * @dev Returns an array of token IDs owned by `owner`. * * This function scans the ownership mapping and is O(`totalSupply`) in complexity. * It is meant to be called off-chain. * * See {ERC721AQueryable-tokensOfOwnerIn} for splitting the scan into * multiple smaller scans if the collection is large enough to cause * an out-of-gas error (10K collections should be fine). */ function tokensOfOwner(address owner) external view returns (uint256[] memory); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC165 standard, as defined in the * https://eips.ethereum.org/EIPS/eip-165[EIP]. * * Implementers can declare support of contract interfaces, which can then be * queried by others ({ERC165Checker}). * * For an implementation, see {ERC165}. */ interface IERC165 { /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section] * to learn more about how these ids are created. * * This function call must use less than 30 000 gas. */ function supportsInterface(bytes4 interfaceId) external view returns (bool); }
{ "optimizer": { "runs": 200, "enabled": true }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } } }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"InvalidQueryRange","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"SetUserCallerNotOwnerNorApproved","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":false,"internalType":"address","name":"from","type":"address"},{"indexed":false,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Loan","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"from","type":"address"},{"indexed":false,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"LoanRetrieved","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":false,"internalType":"address","name":"account","type":"address"}],"name":"Paused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Stake","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Unstake","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint64","name":"expires","type":"uint64"}],"name":"UpdateUser","type":"event"},{"inputs":[],"name":"MAX_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PRESALE_MAX_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"adminRetrieveLoan","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"adminUnstake","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseTokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"currentTimeStaked","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"currentTokenStakeTime","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"explicitOwnershipOf","outputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint64","name":"startTimestamp","type":"uint64"},{"internalType":"bool","name":"burned","type":"bool"},{"internalType":"uint24","name":"extraData","type":"uint24"}],"internalType":"struct IERC721A.TokenOwnership","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"explicitOwnershipsOf","outputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint64","name":"startTimestamp","type":"uint64"},{"internalType":"bool","name":"burned","type":"bool"},{"internalType":"uint24","name":"extraData","type":"uint24"}],"internalType":"struct IERC721A.TokenOwnership[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"freezeMetadata","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":"receivers","type":"address[]"},{"internalType":"uint256[]","name":"mintNumber","type":"uint256[]"}],"name":"gift","outputs":[],"stateMutability":"nonpayable","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":"isPresaleActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isPublicSaleActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isStakingActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"address","name":"receiver","type":"address"}],"name":"loan","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"loanedBalanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"loanedTokensByAddress","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"loansPaused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"metadataFrozen","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"numTokens","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"numberMinted","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"payoutAddresses","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"payoutBasisPoints","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"messageHash","type":"bytes32"},{"internalType":"bytes","name":"signature","type":"bytes"},{"internalType":"uint256","name":"numTokens","type":"uint256"},{"internalType":"uint256","name":"maximumAllowedMints","type":"uint256"}],"name":"presaleMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"presaleMintsAllowedPerAddress","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"presaleMintsAllowedPerTransaction","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"presalePrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"publicMintsAllowedPerAddress","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"publicMintsAllowedPerTransaction","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"publicPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"randomHashStore","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"retrieveLoan","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"royaltyAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"royaltyFee","outputs":[{"internalType":"uint96","name":"","type":"uint96"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"},{"internalType":"uint256","name":"_salePrice","type":"uint256"}],"name":"royaltyInfo","outputs":[{"internalType":"address","name":"","type":"address"},{"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":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","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":"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":"string","name":"_newBaseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_loansPaused","type":"bool"}],"name":"setLoansPaused","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintsAllowed","type":"uint256"}],"name":"setPresaleMintsAllowedPerAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintsAllowed","type":"uint256"}],"name":"setPresaleMintsAllowedPerTransaction","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_presalePrice","type":"uint256"}],"name":"setPresalePrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_presaleSignerAddress","type":"address"}],"name":"setPresaleSignerAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_saleActiveState","type":"bool"}],"name":"setPresaleState","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintsAllowed","type":"uint256"}],"name":"setPublicMintsAllowedPerAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintsAllowed","type":"uint256"}],"name":"setPublicMintsAllowedPerTransaction","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_publicPrice","type":"uint256"}],"name":"setPublicPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_saleActiveState","type":"bool"}],"name":"setPublicSaleState","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_royaltyAddress","type":"address"}],"name":"setRoyaltyAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint96","name":"_feeNumerator","type":"uint96"}],"name":"setRoyaltyFee","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_stakingState","type":"bool"}],"name":"setStakingState","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"address","name":"user","type":"address"},{"internalType":"uint64","name":"expires","type":"uint64"}],"name":"setUser","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"stakeTokens","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":"stakingTransfer","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"stakingTransferActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","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":"tokenOwnersOnLoan","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"tokensOfOwner","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"start","type":"uint256"},{"internalType":"uint256","name":"stop","type":"uint256"}],"name":"tokensOfOwnerIn","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalLoaned","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"totalLoanedPerAddress","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"totalTimeStaked","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"totalTokenStakeTime","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":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"unpause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"unstakeTokens","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"_payoutAddresses","type":"address[]"},{"internalType":"uint256[]","name":"_payoutBasisPoints","type":"uint256[]"}],"name":"updatePayoutAddressesAndBasisPoints","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"userExpires","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"userOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]
Contract Creation Code
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
Deployed Bytecode
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
Loading...
Loading
Loading...
Loading
[ Download: CSV Export ]
[ 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.