ERC-721
Overview
Max Total Supply
5,432 ROPE
Holders
970
Market
Volume (24H)
N/A
Min Price (24H)
N/A
Max Price (24H)
N/A
Other Info
Token Contract
Balance
7 ROPELoading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
CopeRope
Compiler Version
v0.8.17+commit.8df45f5f
Optimization Enabled:
Yes with 1000 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: UNLICENSED pragma solidity ^0.8.17; /* _ _______ _______ _______ _______ _______ _______ _______ _______ __|_|___( ____ \( ___ )( ____ )( ____ \( ____ )( ___ )( ____ )( ____ \ ( _____/| ( \/| ( ) || ( )|| ( \/| ( )|| ( ) || ( )|| ( \/ | (|_|__ | | | | | || (____)|| (__ | (____)|| | | || (____)|| (__ (_____ )| | | | | || _____)| __) | __)| | | || _____)| __) /\_|_|) || | | | | || ( | ( | (\ ( | | | || ( | ( \_______)| (____/\| (___) || ) | (____/\| ) \ \__| (___) || ) | (____/\ |_| (_______/(_______)|/ (_______/|/ \__/(_______)|/ (_______/ ************************************************ * * * Cope Rope * * https://twitter.com/coperopenft * * * * * ************************************************ */ import "erc721a/contracts/ERC721A.sol"; import "operator-filter-registry/src/DefaultOperatorFilterer.sol"; import "@openzeppelin/contracts/access/Ownable.sol"; import "@openzeppelin/contracts/token/common/ERC2981.sol"; import "@openzeppelin/contracts/security/ReentrancyGuard.sol"; import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol"; import "@openzeppelin/contracts/token/ERC20/extensions/ERC20Burnable.sol"; interface RopeStake { function isStaked(uint256 tokenId) external returns(bool); function stake(uint256 tokenId) external; function unstake(uint256 tokenId) external; function claim(uint256 tokenId) external; function getStakeTime(uint256 tokenId) external returns(uint256); function claimReward() external; } interface RopeNote { function mint(uint256 tokenId, string calldata note) external; function getNoteMessage(uint256 tokenId) external returns(string memory); } interface RopeBurnable { function burn(uint256 tokenId) external; } contract CopeRope is ERC721A, ERC2981, DefaultOperatorFilterer, Ownable, ReentrancyGuard{ uint16 public MAX_SUPPLY; uint16 public FREE_SUPPLY; uint16 public MAX_PER_TX; uint16 public MAX_PER_WALLET; uint16 public MAX_FREE_PER_TX; uint16 public MAX_FREE_PER_WALLET; uint16 public TEAM_SUPPLY; uint16 public REVEAL_STAGE; uint16 public MINT_STAGE; uint16 private TEAM_MINTED; bool public STAKING_ENABLED; bool public NOTES_ENABLED; uint256 public ROPE_PRICE; RopeStake private ropeContract; RopeNote private ropeNote; ERC20Burnable private ropeToken; RopeBurnable private ropeBurn; // Metadata mapping(uint256 => string) private _baseUri; mapping(uint256 => uint256) private _revealStages; mapping(uint256 => uint256) private _revealCosts; mapping(uint256 => bool) private _claimedStakeReward; mapping(uint256 => uint256) private _boosts; modifier revertIfStaked(uint256 tokenId) { require(ropeContract.isStaked(tokenId) == false, "Rope is staked"); _; } constructor(string memory _placeholderUri, uint16 _maxSupply, uint16 _freeSupply, uint16 _maxPerTx, uint16 _maxPerWallet, uint16 _maxFreePerTx, uint16 _maxFreePerWallet, uint16 _teamSupply, uint256 _ropePrice) ERC721A("CopeRope", "ROPE"){ _baseUri[0] = _placeholderUri; MAX_SUPPLY = _maxSupply; FREE_SUPPLY = _freeSupply; MAX_PER_TX = _maxPerTx; MAX_PER_WALLET = _maxPerWallet; MAX_FREE_PER_TX = _maxFreePerTx; MAX_FREE_PER_WALLET = _maxFreePerWallet; TEAM_SUPPLY = _teamSupply; ROPE_PRICE = _ropePrice; } /* stage 1 be like stage 2 be like stage 3 be like */ function mint(uint256 quantity) external payable nonReentrant{ require(MINT_STAGE == 2, "Cannot cope yet"); require(msg.sender == tx.origin, "Contracts cannot cope"); require(quantity <= MAX_PER_TX, "Too much rope at once"); require(_numberMinted(msg.sender) < MAX_PER_WALLET, "Too much rope"); require(_totalMinted() + quantity <= MAX_SUPPLY, "Out of rope"); require(quantity * ROPE_PRICE == msg.value, "Wrong price for rope"); _mint(msg.sender, quantity); } function freeMint(uint256 quantity) external nonReentrant { require(MINT_STAGE >= 1, "Cannot cope yet"); require(msg.sender == tx.origin, "Contracts cannot cope"); require(_totalMinted() + quantity <= FREE_SUPPLY, "Out of rope"); require(quantity <= MAX_FREE_PER_TX, "Too much free rope at once"); require(_numberMinted(msg.sender) < MAX_FREE_PER_WALLET, "Too much free rope"); _mint(msg.sender, quantity); } function teamMint(uint16 quantity) external onlyOwner { require(TEAM_MINTED + quantity <= TEAM_SUPPLY, "Cannot surpass team supply"); require(TEAM_MINTED + quantity + _totalMinted() <= MAX_SUPPLY, "Cannot exceed max supply"); TEAM_MINTED += quantity; _mint(msg.sender, quantity); } function finalizeNote(uint256 tokenId, string calldata note) external nonReentrant{ require(NOTES_ENABLED == true, "Not coping hard enough yet"); require(ownerOf(tokenId) == msg.sender, "Rope not owned by you"); require(bytes(note).length <= 140, "Note too long"); require(ropeNote != RopeNote(address(0)), "Note not ready yet"); ropeNote.mint(tokenId, note); } function revealNextStage(uint256 tokenId) external nonReentrant { require(ownerOf(tokenId) == msg.sender, "Rope not owned by you"); uint256 tokenStage = _revealStages[tokenId] + 1; require(tokenStage <= REVEAL_STAGE, "Rope not ready to reveal"); require(ropeToken.balanceOf(msg.sender) >= _revealCosts[tokenStage], "Rope needs cope to reveal"); ropeToken.burnFrom(msg.sender, _revealCosts[tokenStage]); _revealStages[tokenId] = tokenStage; } function stake(uint256[] calldata tokenIds) external nonReentrant{ require(STAKING_ENABLED == true, "Rope not long enough yet"); require(ropeContract != RopeStake(address(0)), "Rope not ready yet"); for(uint256 i; i < tokenIds.length; i++){ if(ownerOf(tokenIds[i]) != msg.sender){ continue; } ropeContract.stake(tokenIds[i]); } } function claim(uint256[] calldata tokenIds) external nonReentrant { require(STAKING_ENABLED == true, "Rope not long enough yet"); require(ropeContract != RopeStake(address(0)), "Rope not ready yet"); for(uint256 i; i < tokenIds.length; i++){ if(ownerOf(tokenIds[i]) != msg.sender){ continue; } ropeContract.claim(tokenIds[i]); } } function unstake(uint256[] calldata tokenIds) external nonReentrant{ require(STAKING_ENABLED == true, "Rope not long enough yet"); require(ropeContract != RopeStake(address(0)), "Rope not ready yet"); for(uint256 i; i < tokenIds.length; i++){ if(ownerOf(tokenIds[i]) != msg.sender){ continue; } ropeContract.unstake(tokenIds[i]); } } function claimInstantStakeReward(uint256[] calldata tokenIds) external nonReentrant { require(STAKING_ENABLED == true, "Rope not long enough yet"); require(ropeContract != RopeStake(address(0)), "Rope not ready yet"); for(uint256 i; i < tokenIds.length; i++){ if(ownerOf(tokenIds[i]) != msg.sender){ continue; } if(_claimedStakeReward[tokenIds[i]] == true){ continue; } _claimedStakeReward[tokenIds[i]] = true; ropeContract.claimReward(); } } function burnRope(uint256[] calldata tokenIds) external nonReentrant { require(ropeBurn != RopeBurnable(address(0)), "Rope not ready yet"); for(uint256 i; i < tokenIds.length; i++){ if(ownerOf(tokenIds[i]) != msg.sender){ continue; } ropeBurn.burn(tokenIds[i]); } } function setRopeStakeContract(address _ropeContract) external onlyOwner { ropeContract = RopeStake(_ropeContract); } function setRopeNoteContract(address _ropeNote) external onlyOwner { ropeNote = RopeNote(_ropeNote); } function setCopeTokenContract(address _token) external onlyOwner { ropeToken = ERC20Burnable(_token); } function setRevealCosts(uint256 stage, uint256 price) external onlyOwner { _revealCosts[stage] = price; } function setBaseURI(uint256 stage, string calldata uriPart) external onlyOwner { _baseUri[stage] = uriPart; } function _baseURI() internal view virtual override returns (string memory) { return _baseUri[REVEAL_STAGE]; } function updateRopePrice(uint256 _ropePrice) external onlyOwner { ROPE_PRICE = _ropePrice; } function updateMaxSupply(uint16 _maxSupply) external onlyOwner { require(_totalMinted() == 0, "Mint has started"); MAX_SUPPLY = _maxSupply; } function updateFreeSupply(uint16 _freeSupply) external onlyOwner { FREE_SUPPLY = _freeSupply; } function updateMaxPerTxn(uint16 _maxPerTxn) external onlyOwner { MAX_PER_TX = _maxPerTxn; } function updateMaxPerWallet(uint16 _maxPerWallet) external onlyOwner { MAX_PER_WALLET = _maxPerWallet; } function updateMaxFreePerWallet(uint16 _maxFreePerWallet) external onlyOwner { MAX_FREE_PER_WALLET = _maxFreePerWallet; } function updateMaxFreePerTxn(uint16 _maxFreePerTxn) external onlyOwner { MAX_FREE_PER_TX = _maxFreePerTxn; } function updateRevealStage(uint16 stage) external onlyOwner { REVEAL_STAGE = stage; } function updateMintStage(uint16 _mintStage) external onlyOwner { MINT_STAGE = _mintStage; } function enableNotes() external onlyOwner { NOTES_ENABLED = true; } function enableStaking() external onlyOwner { STAKING_ENABLED = true; } function setDefaultRoyalty(address _receiver, uint96 _fee) public onlyOwner { _setDefaultRoyalty(_receiver, _fee); } function setApprovalForAll(address operator, bool approved) public override onlyAllowedOperatorApproval(operator) { super.setApprovalForAll(operator, approved); } function approve(address operator, uint256 tokenId) public payable virtual override onlyAllowedOperatorApproval(operator) { super.approve(operator, tokenId); } function transferFrom(address from, address to, uint256 tokenId) public payable virtual override onlyAllowedOperator(from) revertIfStaked(tokenId) { super.transferFrom(from, to, tokenId); } function safeTransferFrom(address from, address to, uint256 tokenId) public payable virtual override onlyAllowedOperator(from) revertIfStaked(tokenId) { super.safeTransferFrom(from, to, tokenId); } function safeTransferFrom(address from, address to, uint256 tokenId, bytes memory data) public payable virtual override onlyAllowedOperator(from) revertIfStaked(tokenId) { super.safeTransferFrom(from, to, tokenId, data); } function supportsInterface( bytes4 interfaceId ) public view virtual override(ERC721A, ERC2981) returns (bool) { // Supports the following `interfaceId`s: // - IERC165: 0x01ffc9a7 // - IERC721: 0x80ac58cd // - IERC721Metadata: 0x5b5e139f // - IERC2981: 0x2a55205a return ERC721A.supportsInterface(interfaceId) || ERC2981.supportsInterface(interfaceId); } function withdraw(address _withdrawTo) external onlyOwner { payable(_withdrawTo).call{value: address(this).balance}(""); } // Off-chain call for future reveals function getRevealStage() external view returns (uint256){ return REVEAL_STAGE; } function tokenURI(uint256 _tokenId) public view override returns (string memory) { return string(abi.encodePacked(_baseUri[REVEAL_STAGE], _intToString(_tokenId))); } // ERC721A function _intToString(uint256 value) internal pure virtual returns (string memory str) { assembly { // The maximum value of a uint256 contains 78 digits (1 byte per digit), but // we allocate 0xa0 bytes to keep the free memory pointer 32-byte word aligned. // We will need 1 word for the trailing zeros padding, 1 word for the length, // and 3 words for a maximum of 78 digits. Total: 5 * 0x20 = 0xa0. let m := add(mload(0x40), 0xa0) // Update the free memory pointer to allocate. mstore(0x40, m) // Assign the `str` to the end. str := sub(m, 0x20) // Zeroize the slot after the string. mstore(str, 0) // Cache the end of the memory to calculate the length later. let end := str // We write the string from rightmost digit to leftmost digit. // The following is essentially a do-while loop that also handles the zero case. // prettier-ignore for { let temp := value } 1 {} { str := sub(str, 1) // Write the character to the pointer. // The ASCII index of the '0' character is 48. mstore8(str, add(48, mod(temp, 10))) // Keep dividing `temp` until zero. temp := div(temp, 10) // prettier-ignore if iszero(temp) { break } } let length := sub(end, str) // Move the pointer 32 bytes leftwards to make room for the length. str := sub(str, 0x20) // Store the length. mstore(str, length) } } }
// SPDX-License-Identifier: MIT // 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 v4.6.0) (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 (last updated v4.8.0) (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() { _nonReentrantBefore(); _; _nonReentrantAfter(); } function _nonReentrantBefore() private { // On the first call to nonReentrant, _status will be _NOT_ENTERED require(_status != _ENTERED, "ReentrancyGuard: reentrant call"); // Any calls to nonReentrant after this point will fail _status = _ENTERED; } function _nonReentrantAfter() private { // By storing the original value once again, a refund is triggered (see // https://eips.ethereum.org/EIPS/eip-2200) _status = _NOT_ENTERED; } }
// 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 (last updated v4.8.0) (token/ERC20/ERC20.sol) pragma solidity ^0.8.0; import "./IERC20.sol"; import "./extensions/IERC20Metadata.sol"; import "../../utils/Context.sol"; /** * @dev Implementation of the {IERC20} interface. * * This implementation is agnostic to the way tokens are created. This means * that a supply mechanism has to be added in a derived contract using {_mint}. * For a generic mechanism see {ERC20PresetMinterPauser}. * * TIP: For a detailed writeup see our guide * https://forum.openzeppelin.com/t/how-to-implement-erc20-supply-mechanisms/226[How * to implement supply mechanisms]. * * We have followed general OpenZeppelin Contracts guidelines: functions revert * instead returning `false` on failure. This behavior is nonetheless * conventional and does not conflict with the expectations of ERC20 * applications. * * Additionally, an {Approval} event is emitted on calls to {transferFrom}. * This allows applications to reconstruct the allowance for all accounts just * by listening to said events. Other implementations of the EIP may not emit * these events, as it isn't required by the specification. * * Finally, the non-standard {decreaseAllowance} and {increaseAllowance} * functions have been added to mitigate the well-known issues around setting * allowances. See {IERC20-approve}. */ contract ERC20 is Context, IERC20, IERC20Metadata { mapping(address => uint256) private _balances; mapping(address => mapping(address => uint256)) private _allowances; uint256 private _totalSupply; string private _name; string private _symbol; /** * @dev Sets the values for {name} and {symbol}. * * The default value of {decimals} is 18. To select a different value for * {decimals} you should overload it. * * All two of these values are immutable: they can only be set once during * construction. */ constructor(string memory name_, string memory symbol_) { _name = name_; _symbol = symbol_; } /** * @dev Returns the name of the token. */ function name() public view virtual override returns (string memory) { return _name; } /** * @dev Returns the symbol of the token, usually a shorter version of the * name. */ function symbol() public view virtual override returns (string memory) { return _symbol; } /** * @dev Returns the number of decimals used to get its user representation. * For example, if `decimals` equals `2`, a balance of `505` tokens should * be displayed to a user as `5.05` (`505 / 10 ** 2`). * * Tokens usually opt for a value of 18, imitating the relationship between * Ether and Wei. This is the value {ERC20} uses, unless this function is * overridden; * * NOTE: This information is only used for _display_ purposes: it in * no way affects any of the arithmetic of the contract, including * {IERC20-balanceOf} and {IERC20-transfer}. */ function decimals() public view virtual override returns (uint8) { return 18; } /** * @dev See {IERC20-totalSupply}. */ function totalSupply() public view virtual override returns (uint256) { return _totalSupply; } /** * @dev See {IERC20-balanceOf}. */ function balanceOf(address account) public view virtual override returns (uint256) { return _balances[account]; } /** * @dev See {IERC20-transfer}. * * Requirements: * * - `to` cannot be the zero address. * - the caller must have a balance of at least `amount`. */ function transfer(address to, uint256 amount) public virtual override returns (bool) { address owner = _msgSender(); _transfer(owner, to, amount); return true; } /** * @dev See {IERC20-allowance}. */ function allowance(address owner, address spender) public view virtual override returns (uint256) { return _allowances[owner][spender]; } /** * @dev See {IERC20-approve}. * * NOTE: If `amount` is the maximum `uint256`, the allowance is not updated on * `transferFrom`. This is semantically equivalent to an infinite approval. * * Requirements: * * - `spender` cannot be the zero address. */ function approve(address spender, uint256 amount) public virtual override returns (bool) { address owner = _msgSender(); _approve(owner, spender, amount); return true; } /** * @dev See {IERC20-transferFrom}. * * Emits an {Approval} event indicating the updated allowance. This is not * required by the EIP. See the note at the beginning of {ERC20}. * * NOTE: Does not update the allowance if the current allowance * is the maximum `uint256`. * * Requirements: * * - `from` and `to` cannot be the zero address. * - `from` must have a balance of at least `amount`. * - the caller must have allowance for ``from``'s tokens of at least * `amount`. */ function transferFrom( address from, address to, uint256 amount ) public virtual override returns (bool) { address spender = _msgSender(); _spendAllowance(from, spender, amount); _transfer(from, to, amount); return true; } /** * @dev Atomically increases the allowance granted to `spender` by the caller. * * This is an alternative to {approve} that can be used as a mitigation for * problems described in {IERC20-approve}. * * Emits an {Approval} event indicating the updated allowance. * * Requirements: * * - `spender` cannot be the zero address. */ function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) { address owner = _msgSender(); _approve(owner, spender, allowance(owner, spender) + addedValue); return true; } /** * @dev Atomically decreases the allowance granted to `spender` by the caller. * * This is an alternative to {approve} that can be used as a mitigation for * problems described in {IERC20-approve}. * * Emits an {Approval} event indicating the updated allowance. * * Requirements: * * - `spender` cannot be the zero address. * - `spender` must have allowance for the caller of at least * `subtractedValue`. */ function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) { address owner = _msgSender(); uint256 currentAllowance = allowance(owner, spender); require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero"); unchecked { _approve(owner, spender, currentAllowance - subtractedValue); } return true; } /** * @dev Moves `amount` of tokens from `from` to `to`. * * This internal function is equivalent to {transfer}, and can be used to * e.g. implement automatic token fees, slashing mechanisms, etc. * * Emits a {Transfer} event. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `from` must have a balance of at least `amount`. */ function _transfer( address from, address to, uint256 amount ) internal virtual { require(from != address(0), "ERC20: transfer from the zero address"); require(to != address(0), "ERC20: transfer to the zero address"); _beforeTokenTransfer(from, to, amount); uint256 fromBalance = _balances[from]; require(fromBalance >= amount, "ERC20: transfer amount exceeds balance"); unchecked { _balances[from] = fromBalance - amount; // Overflow not possible: the sum of all balances is capped by totalSupply, and the sum is preserved by // decrementing then incrementing. _balances[to] += amount; } emit Transfer(from, to, amount); _afterTokenTransfer(from, to, amount); } /** @dev Creates `amount` tokens and assigns them to `account`, increasing * the total supply. * * Emits a {Transfer} event with `from` set to the zero address. * * Requirements: * * - `account` cannot be the zero address. */ function _mint(address account, uint256 amount) internal virtual { require(account != address(0), "ERC20: mint to the zero address"); _beforeTokenTransfer(address(0), account, amount); _totalSupply += amount; unchecked { // Overflow not possible: balance + amount is at most totalSupply + amount, which is checked above. _balances[account] += amount; } emit Transfer(address(0), account, amount); _afterTokenTransfer(address(0), account, amount); } /** * @dev Destroys `amount` tokens from `account`, reducing the * total supply. * * Emits a {Transfer} event with `to` set to the zero address. * * Requirements: * * - `account` cannot be the zero address. * - `account` must have at least `amount` tokens. */ function _burn(address account, uint256 amount) internal virtual { require(account != address(0), "ERC20: burn from the zero address"); _beforeTokenTransfer(account, address(0), amount); uint256 accountBalance = _balances[account]; require(accountBalance >= amount, "ERC20: burn amount exceeds balance"); unchecked { _balances[account] = accountBalance - amount; // Overflow not possible: amount <= accountBalance <= totalSupply. _totalSupply -= amount; } emit Transfer(account, address(0), amount); _afterTokenTransfer(account, address(0), amount); } /** * @dev Sets `amount` as the allowance of `spender` over the `owner` s tokens. * * This internal function is equivalent to `approve`, and can be used to * e.g. set automatic allowances for certain subsystems, etc. * * Emits an {Approval} event. * * Requirements: * * - `owner` cannot be the zero address. * - `spender` cannot be the zero address. */ function _approve( address owner, address spender, uint256 amount ) internal virtual { require(owner != address(0), "ERC20: approve from the zero address"); require(spender != address(0), "ERC20: approve to the zero address"); _allowances[owner][spender] = amount; emit Approval(owner, spender, amount); } /** * @dev Updates `owner` s allowance for `spender` based on spent `amount`. * * Does not update the allowance amount in case of infinite allowance. * Revert if not enough allowance is available. * * Might emit an {Approval} event. */ function _spendAllowance( address owner, address spender, uint256 amount ) internal virtual { uint256 currentAllowance = allowance(owner, spender); if (currentAllowance != type(uint256).max) { require(currentAllowance >= amount, "ERC20: insufficient allowance"); unchecked { _approve(owner, spender, currentAllowance - amount); } } } /** * @dev Hook that is called before any transfer of tokens. This includes * minting and burning. * * Calling conditions: * * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens * will be transferred to `to`. * - when `from` is zero, `amount` tokens will be minted for `to`. * - when `to` is zero, `amount` of ``from``'s tokens will be burned. * - `from` and `to` are never both zero. * * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks]. */ function _beforeTokenTransfer( address from, address to, uint256 amount ) internal virtual {} /** * @dev Hook that is called after any transfer of tokens. This includes * minting and burning. * * Calling conditions: * * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens * has been transferred to `to`. * - when `from` is zero, `amount` tokens have been minted for `to`. * - when `to` is zero, `amount` of ``from``'s tokens have been burned. * - `from` and `to` are never both zero. * * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks]. */ function _afterTokenTransfer( address from, address to, uint256 amount ) internal virtual {} }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.5.0) (token/ERC20/extensions/ERC20Burnable.sol) pragma solidity ^0.8.0; import "../ERC20.sol"; import "../../../utils/Context.sol"; /** * @dev Extension of {ERC20} that allows token holders to destroy both their own * tokens and those that they have an allowance for, in a way that can be * recognized off-chain (via event analysis). */ abstract contract ERC20Burnable is Context, ERC20 { /** * @dev Destroys `amount` tokens from the caller. * * See {ERC20-_burn}. */ function burn(uint256 amount) public virtual { _burn(_msgSender(), amount); } /** * @dev Destroys `amount` tokens from `account`, deducting from the caller's * allowance. * * See {ERC20-_burn} and {ERC20-allowance}. * * Requirements: * * - the caller must have allowance for ``accounts``'s tokens of at least * `amount`. */ function burnFrom(address account, uint256 amount) public virtual { _spendAllowance(account, _msgSender(), amount); _burn(account, amount); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/IERC20Metadata.sol) pragma solidity ^0.8.0; import "../IERC20.sol"; /** * @dev Interface for the optional metadata functions from the ERC20 standard. * * _Available since v4.1._ */ interface IERC20Metadata is IERC20 { /** * @dev Returns the name of the token. */ function name() external view returns (string memory); /** * @dev Returns the symbol of the token. */ function symbol() external view returns (string memory); /** * @dev Returns the decimals places of the token. */ function decimals() external view returns (uint8); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.6.0) (token/ERC20/IERC20.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC20 standard as defined in the EIP. */ interface IERC20 { /** * @dev Emitted when `value` tokens are moved from one account (`from`) to * another (`to`). * * Note that `value` may be zero. */ event Transfer(address indexed from, address indexed to, uint256 value); /** * @dev Emitted when the allowance of a `spender` for an `owner` is set by * a call to {approve}. `value` is the new allowance. */ event Approval(address indexed owner, address indexed spender, uint256 value); /** * @dev Returns the amount of tokens in existence. */ function totalSupply() external view returns (uint256); /** * @dev Returns the amount of tokens owned by `account`. */ function balanceOf(address account) external view returns (uint256); /** * @dev Moves `amount` tokens from the caller's account to `to`. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transfer(address to, uint256 amount) external returns (bool); /** * @dev Returns the remaining number of tokens that `spender` will be * allowed to spend on behalf of `owner` through {transferFrom}. This is * zero by default. * * This value changes when {approve} or {transferFrom} are called. */ function allowance(address owner, address spender) external view returns (uint256); /** * @dev Sets `amount` as the allowance of `spender` over the caller's tokens. * * Returns a boolean value indicating whether the operation succeeded. * * IMPORTANT: Beware that changing an allowance with this method brings the risk * that someone may use both the old and the new allowance by unfortunate * transaction ordering. One possible solution to mitigate this race * condition is to first reduce the spender's allowance to 0 and set the * desired value afterwards: * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729 * * Emits an {Approval} event. */ function approve(address spender, uint256 amount) external returns (bool); /** * @dev Moves `amount` tokens from `from` to `to` using the * allowance mechanism. `amount` is then deducted from the caller's * allowance. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transferFrom( address from, address to, uint256 amount ) external returns (bool); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/Context.sol) pragma solidity ^0.8.0; /** * @dev Provides information about the current execution context, including the * sender of the transaction and its data. While these are generally available * via msg.sender and msg.data, they should not be accessed in such a direct * manner, since when dealing with meta-transactions the account sending and * paying for execution may not be the actual sender (as far as an application * is concerned). * * This contract is only required for intermediate, library-like contracts. */ abstract contract Context { function _msgSender() internal view virtual returns (address) { return msg.sender; } function _msgData() internal view virtual returns (bytes calldata) { return msg.data; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (utils/cryptography/MerkleProof.sol) pragma solidity ^0.8.0; /** * @dev These functions deal with verification of Merkle Tree proofs. * * The tree and the proofs can be generated using our * https://github.com/OpenZeppelin/merkle-tree[JavaScript library]. * You will find a quickstart guide in the readme. * * WARNING: You should avoid using leaf values that are 64 bytes long prior to * hashing, or use a hash function other than keccak256 for hashing leaves. * This is because the concatenation of a sorted pair of internal nodes in * the merkle tree could be reinterpreted as a leaf value. * OpenZeppelin's JavaScript library generates merkle trees that are safe * against this attack out of the box. */ library MerkleProof { /** * @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree * defined by `root`. For this, a `proof` must be provided, containing * sibling hashes on the branch from the leaf to the root of the tree. Each * pair of leaves and each pair of pre-images are assumed to be sorted. */ function verify( bytes32[] memory proof, bytes32 root, bytes32 leaf ) internal pure returns (bool) { return processProof(proof, leaf) == root; } /** * @dev Calldata version of {verify} * * _Available since v4.7._ */ function verifyCalldata( bytes32[] calldata proof, bytes32 root, bytes32 leaf ) internal pure returns (bool) { return processProofCalldata(proof, leaf) == root; } /** * @dev Returns the rebuilt hash obtained by traversing a Merkle tree up * from `leaf` using `proof`. A `proof` is valid if and only if the rebuilt * hash matches the root of the tree. When processing the proof, the pairs * of leafs & pre-images are assumed to be sorted. * * _Available since v4.4._ */ function processProof(bytes32[] memory proof, bytes32 leaf) internal pure returns (bytes32) { bytes32 computedHash = leaf; for (uint256 i = 0; i < proof.length; i++) { computedHash = _hashPair(computedHash, proof[i]); } return computedHash; } /** * @dev Calldata version of {processProof} * * _Available since v4.7._ */ function processProofCalldata(bytes32[] calldata proof, bytes32 leaf) internal pure returns (bytes32) { bytes32 computedHash = leaf; for (uint256 i = 0; i < proof.length; i++) { computedHash = _hashPair(computedHash, proof[i]); } return computedHash; } /** * @dev Returns true if the `leaves` can be simultaneously proven to be a part of a merkle tree defined by * `root`, according to `proof` and `proofFlags` as described in {processMultiProof}. * * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details. * * _Available since v4.7._ */ function multiProofVerify( bytes32[] memory proof, bool[] memory proofFlags, bytes32 root, bytes32[] memory leaves ) internal pure returns (bool) { return processMultiProof(proof, proofFlags, leaves) == root; } /** * @dev Calldata version of {multiProofVerify} * * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details. * * _Available since v4.7._ */ function multiProofVerifyCalldata( bytes32[] calldata proof, bool[] calldata proofFlags, bytes32 root, bytes32[] memory leaves ) internal pure returns (bool) { return processMultiProofCalldata(proof, proofFlags, leaves) == root; } /** * @dev Returns the root of a tree reconstructed from `leaves` and sibling nodes in `proof`. The reconstruction * proceeds by incrementally reconstructing all inner nodes by combining a leaf/inner node with either another * leaf/inner node or a proof sibling node, depending on whether each `proofFlags` item is true or false * respectively. * * CAUTION: Not all merkle trees admit multiproofs. To use multiproofs, it is sufficient to ensure that: 1) the tree * is complete (but not necessarily perfect), 2) the leaves to be proven are in the opposite order they are in the * tree (i.e., as seen from right to left starting at the deepest layer and continuing at the next layer). * * _Available since v4.7._ */ function processMultiProof( bytes32[] memory proof, bool[] memory proofFlags, bytes32[] memory leaves ) internal pure returns (bytes32 merkleRoot) { // This function rebuild the root hash by traversing the tree up from the leaves. The root is rebuilt by // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of // the merkle tree. uint256 leavesLen = leaves.length; uint256 totalHashes = proofFlags.length; // Check proof validity. require(leavesLen + proof.length - 1 == totalHashes, "MerkleProof: invalid multiproof"); // The xxxPos values are "pointers" to the next value to consume in each array. All accesses are done using // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's "pop". bytes32[] memory hashes = new bytes32[](totalHashes); uint256 leafPos = 0; uint256 hashPos = 0; uint256 proofPos = 0; // At each step, we compute the next hash using two values: // - a value from the "main queue". If not all leaves have been consumed, we get the next leaf, otherwise we // get the next hash. // - depending on the flag, either another value for the "main queue" (merging branches) or an element from the // `proof` array. for (uint256 i = 0; i < totalHashes; i++) { bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++]; bytes32 b = proofFlags[i] ? leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++] : proof[proofPos++]; hashes[i] = _hashPair(a, b); } if (totalHashes > 0) { return hashes[totalHashes - 1]; } else if (leavesLen > 0) { return leaves[0]; } else { return proof[0]; } } /** * @dev Calldata version of {processMultiProof}. * * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details. * * _Available since v4.7._ */ function processMultiProofCalldata( bytes32[] calldata proof, bool[] calldata proofFlags, bytes32[] memory leaves ) internal pure returns (bytes32 merkleRoot) { // This function rebuild the root hash by traversing the tree up from the leaves. The root is rebuilt by // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of // the merkle tree. uint256 leavesLen = leaves.length; uint256 totalHashes = proofFlags.length; // Check proof validity. require(leavesLen + proof.length - 1 == totalHashes, "MerkleProof: invalid multiproof"); // The xxxPos values are "pointers" to the next value to consume in each array. All accesses are done using // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's "pop". bytes32[] memory hashes = new bytes32[](totalHashes); uint256 leafPos = 0; uint256 hashPos = 0; uint256 proofPos = 0; // At each step, we compute the next hash using two values: // - a value from the "main queue". If not all leaves have been consumed, we get the next leaf, otherwise we // get the next hash. // - depending on the flag, either another value for the "main queue" (merging branches) or an element from the // `proof` array. for (uint256 i = 0; i < totalHashes; i++) { bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++]; bytes32 b = proofFlags[i] ? leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++] : proof[proofPos++]; hashes[i] = _hashPair(a, b); } if (totalHashes > 0) { return hashes[totalHashes - 1]; } else if (leavesLen > 0) { return leaves[0]; } else { return proof[0]; } } function _hashPair(bytes32 a, bytes32 b) private pure returns (bytes32) { return a < b ? _efficientHash(a, b) : _efficientHash(b, a); } function _efficientHash(bytes32 a, bytes32 b) private pure returns (bytes32 value) { /// @solidity memory-safe-assembly assembly { mstore(0x00, a) mstore(0x20, b) value := keccak256(0x00, 0x40) } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts 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 v4.4.1 (utils/introspection/IERC165.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC165 standard, as defined in the * https://eips.ethereum.org/EIPS/eip-165[EIP]. * * Implementers can declare support of contract interfaces, which can then be * queried by others ({ERC165Checker}). * * For an implementation, see {ERC165}. */ interface IERC165 { /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section] * to learn more about how these ids are created. * * This function call must use less than 30 000 gas. */ function supportsInterface(bytes4 interfaceId) external view returns (bool); }
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.2.3 // Creator: Chiru Labs pragma solidity ^0.8.4; import './IERC721A.sol'; /** * @dev Interface of ERC721 token receiver. */ interface ERC721A__IERC721Receiver { function onERC721Received( address operator, address from, uint256 tokenId, bytes calldata data ) external returns (bytes4); } /** * @title ERC721A * * @dev Implementation of the [ERC721](https://eips.ethereum.org/EIPS/eip-721) * Non-Fungible Token Standard, including the Metadata extension. * Optimized for lower gas during batch mints. * * Token IDs are minted in sequential order (e.g. 0, 1, 2, 3, ...) * starting from `_startTokenId()`. * * Assumptions: * * - An owner cannot have more than 2**64 - 1 (max value of uint64) of supply. * - The maximum token ID cannot exceed 2**256 - 1 (max value of uint256). */ contract ERC721A is IERC721A { // Bypass for a `--via-ir` bug (https://github.com/chiru-labs/ERC721A/pull/364). struct TokenApprovalRef { address value; } // ============================================================= // CONSTANTS // ============================================================= // Mask of an entry in packed address data. uint256 private constant _BITMASK_ADDRESS_DATA_ENTRY = (1 << 64) - 1; // The bit position of `numberMinted` in packed address data. uint256 private constant _BITPOS_NUMBER_MINTED = 64; // The bit position of `numberBurned` in packed address data. uint256 private constant _BITPOS_NUMBER_BURNED = 128; // The bit position of `aux` in packed address data. uint256 private constant _BITPOS_AUX = 192; // Mask of all 256 bits in packed address data except the 64 bits for `aux`. uint256 private constant _BITMASK_AUX_COMPLEMENT = (1 << 192) - 1; // The bit position of `startTimestamp` in packed ownership. uint256 private constant _BITPOS_START_TIMESTAMP = 160; // The bit mask of the `burned` bit in packed ownership. uint256 private constant _BITMASK_BURNED = 1 << 224; // The bit position of the `nextInitialized` bit in packed ownership. uint256 private constant _BITPOS_NEXT_INITIALIZED = 225; // The bit mask of the `nextInitialized` bit in packed ownership. uint256 private constant _BITMASK_NEXT_INITIALIZED = 1 << 225; // The bit position of `extraData` in packed ownership. uint256 private constant _BITPOS_EXTRA_DATA = 232; // Mask of all 256 bits in a packed ownership except the 24 bits for `extraData`. uint256 private constant _BITMASK_EXTRA_DATA_COMPLEMENT = (1 << 232) - 1; // The mask of the lower 160 bits for addresses. uint256 private constant _BITMASK_ADDRESS = (1 << 160) - 1; // The maximum `quantity` that can be minted with {_mintERC2309}. // This limit is to prevent overflows on the address data entries. // For a limit of 5000, a total of 3.689e15 calls to {_mintERC2309} // is required to cause an overflow, which is unrealistic. uint256 private constant _MAX_MINT_ERC2309_QUANTITY_LIMIT = 5000; // The `Transfer` event signature is given by: // `keccak256(bytes("Transfer(address,address,uint256)"))`. bytes32 private constant _TRANSFER_EVENT_SIGNATURE = 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef; // ============================================================= // STORAGE // ============================================================= // The next token ID to be minted. uint256 private _currentIndex; // The number of tokens burned. uint256 private _burnCounter; // Token name string private _name; // Token symbol string private _symbol; // Mapping from token ID to ownership details // An empty struct value does not necessarily mean the token is unowned. // See {_packedOwnershipOf} implementation for details. // // Bits Layout: // - [0..159] `addr` // - [160..223] `startTimestamp` // - [224] `burned` // - [225] `nextInitialized` // - [232..255] `extraData` mapping(uint256 => uint256) private _packedOwnerships; // Mapping owner address to address data. // // Bits Layout: // - [0..63] `balance` // - [64..127] `numberMinted` // - [128..191] `numberBurned` // - [192..255] `aux` mapping(address => uint256) private _packedAddressData; // Mapping from token ID to approved address. mapping(uint256 => TokenApprovalRef) private _tokenApprovals; // Mapping from owner to operator approvals mapping(address => mapping(address => bool)) private _operatorApprovals; // ============================================================= // CONSTRUCTOR // ============================================================= constructor(string memory name_, string memory symbol_) { _name = name_; _symbol = symbol_; _currentIndex = _startTokenId(); } // ============================================================= // TOKEN COUNTING OPERATIONS // ============================================================= /** * @dev Returns the starting token ID. * To change the starting token ID, please override this function. */ function _startTokenId() internal view virtual returns (uint256) { return 0; } /** * @dev Returns the next token ID to be minted. */ function _nextTokenId() internal view virtual returns (uint256) { return _currentIndex; } /** * @dev Returns the total number of tokens in existence. * Burned tokens will reduce the count. * To get the total number of tokens minted, please see {_totalMinted}. */ function totalSupply() public view virtual override returns (uint256) { // Counter underflow is impossible as _burnCounter cannot be incremented // more than `_currentIndex - _startTokenId()` times. unchecked { return _currentIndex - _burnCounter - _startTokenId(); } } /** * @dev Returns the total amount of tokens minted in the contract. */ function _totalMinted() internal view virtual returns (uint256) { // Counter underflow is impossible as `_currentIndex` does not decrement, // and it is initialized to `_startTokenId()`. unchecked { return _currentIndex - _startTokenId(); } } /** * @dev Returns the total number of tokens burned. */ function _totalBurned() internal view virtual returns (uint256) { return _burnCounter; } // ============================================================= // ADDRESS DATA OPERATIONS // ============================================================= /** * @dev Returns the number of tokens in `owner`'s account. */ function balanceOf(address owner) public view virtual override returns (uint256) { if (owner == address(0)) revert BalanceQueryForZeroAddress(); return _packedAddressData[owner] & _BITMASK_ADDRESS_DATA_ENTRY; } /** * Returns the number of tokens minted by `owner`. */ function _numberMinted(address owner) internal view returns (uint256) { return (_packedAddressData[owner] >> _BITPOS_NUMBER_MINTED) & _BITMASK_ADDRESS_DATA_ENTRY; } /** * Returns the number of tokens burned by or on behalf of `owner`. */ function _numberBurned(address owner) internal view returns (uint256) { return (_packedAddressData[owner] >> _BITPOS_NUMBER_BURNED) & _BITMASK_ADDRESS_DATA_ENTRY; } /** * Returns the auxiliary data for `owner`. (e.g. number of whitelist mint slots used). */ function _getAux(address owner) internal view returns (uint64) { return uint64(_packedAddressData[owner] >> _BITPOS_AUX); } /** * Sets the auxiliary data for `owner`. (e.g. number of whitelist mint slots used). * If there are multiple variables, please pack them into a uint64. */ function _setAux(address owner, uint64 aux) internal virtual { uint256 packed = _packedAddressData[owner]; uint256 auxCasted; // Cast `aux` with assembly to avoid redundant masking. assembly { auxCasted := aux } packed = (packed & _BITMASK_AUX_COMPLEMENT) | (auxCasted << _BITPOS_AUX); _packedAddressData[owner] = packed; } // ============================================================= // IERC165 // ============================================================= /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified) * to learn more about how these ids are created. * * This function call must use less than 30000 gas. */ function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { // The interface IDs are constants representing the first 4 bytes // of the XOR of all function selectors in the interface. // See: [ERC165](https://eips.ethereum.org/EIPS/eip-165) // (e.g. `bytes4(i.functionA.selector ^ i.functionB.selector ^ ...)`) return interfaceId == 0x01ffc9a7 || // ERC165 interface ID for ERC165. interfaceId == 0x80ac58cd || // ERC165 interface ID for ERC721. interfaceId == 0x5b5e139f; // ERC165 interface ID for ERC721Metadata. } // ============================================================= // IERC721Metadata // ============================================================= /** * @dev Returns the token collection name. */ function name() public view virtual override returns (string memory) { return _name; } /** * @dev Returns the token collection symbol. */ function symbol() public view virtual override returns (string memory) { return _symbol; } /** * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token. */ function tokenURI(uint256 tokenId) public view virtual override returns (string memory) { if (!_exists(tokenId)) revert URIQueryForNonexistentToken(); string memory baseURI = _baseURI(); return bytes(baseURI).length != 0 ? string(abi.encodePacked(baseURI, _toString(tokenId))) : ''; } /** * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each * token will be the concatenation of the `baseURI` and the `tokenId`. Empty * by default, it can be overridden in child contracts. */ function _baseURI() internal view virtual returns (string memory) { return ''; } // ============================================================= // OWNERSHIPS OPERATIONS // ============================================================= /** * @dev Returns the owner of the `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function ownerOf(uint256 tokenId) public view virtual override returns (address) { return address(uint160(_packedOwnershipOf(tokenId))); } /** * @dev Gas spent here starts off proportional to the maximum mint batch size. * It gradually moves to O(1) as tokens get transferred around over time. */ function _ownershipOf(uint256 tokenId) internal view virtual returns (TokenOwnership memory) { return _unpackedOwnership(_packedOwnershipOf(tokenId)); } /** * @dev Returns the unpacked `TokenOwnership` struct at `index`. */ function _ownershipAt(uint256 index) internal view virtual returns (TokenOwnership memory) { return _unpackedOwnership(_packedOwnerships[index]); } /** * @dev Initializes the ownership slot minted at `index` for efficiency purposes. */ function _initializeOwnershipAt(uint256 index) internal virtual { if (_packedOwnerships[index] == 0) { _packedOwnerships[index] = _packedOwnershipOf(index); } } /** * Returns the packed ownership data of `tokenId`. */ function _packedOwnershipOf(uint256 tokenId) private view returns (uint256) { uint256 curr = tokenId; unchecked { if (_startTokenId() <= curr) if (curr < _currentIndex) { uint256 packed = _packedOwnerships[curr]; // If not burned. if (packed & _BITMASK_BURNED == 0) { // Invariant: // There will always be an initialized ownership slot // (i.e. `ownership.addr != address(0) && ownership.burned == false`) // before an unintialized ownership slot // (i.e. `ownership.addr == address(0) && ownership.burned == false`) // Hence, `curr` will not underflow. // // We can directly compare the packed value. // If the address is zero, packed will be zero. while (packed == 0) { packed = _packedOwnerships[--curr]; } return packed; } } } revert OwnerQueryForNonexistentToken(); } /** * @dev Returns the unpacked `TokenOwnership` struct from `packed`. */ function _unpackedOwnership(uint256 packed) private pure returns (TokenOwnership memory ownership) { ownership.addr = address(uint160(packed)); ownership.startTimestamp = uint64(packed >> _BITPOS_START_TIMESTAMP); ownership.burned = packed & _BITMASK_BURNED != 0; ownership.extraData = uint24(packed >> _BITPOS_EXTRA_DATA); } /** * @dev Packs ownership data into a single uint256. */ function _packOwnershipData(address owner, uint256 flags) private view returns (uint256 result) { assembly { // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean. owner := and(owner, _BITMASK_ADDRESS) // `owner | (block.timestamp << _BITPOS_START_TIMESTAMP) | flags`. result := or(owner, or(shl(_BITPOS_START_TIMESTAMP, timestamp()), flags)) } } /** * @dev Returns the `nextInitialized` flag set if `quantity` equals 1. */ function _nextInitializedFlag(uint256 quantity) private pure returns (uint256 result) { // For branchless setting of the `nextInitialized` flag. assembly { // `(quantity == 1) << _BITPOS_NEXT_INITIALIZED`. result := shl(_BITPOS_NEXT_INITIALIZED, eq(quantity, 1)) } } // ============================================================= // APPROVAL OPERATIONS // ============================================================= /** * @dev Gives permission to `to` to transfer `tokenId` token to another account. * The approval is cleared when the token is transferred. * * Only a single account can be approved at a time, so approving the * zero address clears previous approvals. * * Requirements: * * - The caller must own the token or be an approved operator. * - `tokenId` must exist. * * Emits an {Approval} event. */ function approve(address to, uint256 tokenId) public payable virtual override { address owner = ownerOf(tokenId); if (_msgSenderERC721A() != owner) if (!isApprovedForAll(owner, _msgSenderERC721A())) { revert ApprovalCallerNotOwnerNorApproved(); } _tokenApprovals[tokenId].value = to; emit Approval(owner, to, tokenId); } /** * @dev Returns the account approved for `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function getApproved(uint256 tokenId) public view virtual override returns (address) { if (!_exists(tokenId)) revert ApprovalQueryForNonexistentToken(); return _tokenApprovals[tokenId].value; } /** * @dev Approve or remove `operator` as an operator for the caller. * Operators can call {transferFrom} or {safeTransferFrom} * for any token owned by the caller. * * Requirements: * * - The `operator` cannot be the caller. * * Emits an {ApprovalForAll} event. */ function setApprovalForAll(address operator, bool approved) public virtual override { _operatorApprovals[_msgSenderERC721A()][operator] = approved; emit ApprovalForAll(_msgSenderERC721A(), operator, approved); } /** * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`. * * See {setApprovalForAll}. */ function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) { return _operatorApprovals[owner][operator]; } /** * @dev Returns whether `tokenId` exists. * * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}. * * Tokens start existing when they are minted. See {_mint}. */ function _exists(uint256 tokenId) internal view virtual returns (bool) { return _startTokenId() <= tokenId && tokenId < _currentIndex && // If within bounds, _packedOwnerships[tokenId] & _BITMASK_BURNED == 0; // and not burned. } /** * @dev Returns whether `msgSender` is equal to `approvedAddress` or `owner`. */ function _isSenderApprovedOrOwner( address approvedAddress, address owner, address msgSender ) private pure returns (bool result) { assembly { // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean. owner := and(owner, _BITMASK_ADDRESS) // Mask `msgSender` to the lower 160 bits, in case the upper bits somehow aren't clean. msgSender := and(msgSender, _BITMASK_ADDRESS) // `msgSender == owner || msgSender == approvedAddress`. result := or(eq(msgSender, owner), eq(msgSender, approvedAddress)) } } /** * @dev Returns the storage slot and value for the approved address of `tokenId`. */ function _getApprovedSlotAndAddress(uint256 tokenId) private view returns (uint256 approvedAddressSlot, address approvedAddress) { TokenApprovalRef storage tokenApproval = _tokenApprovals[tokenId]; // The following is equivalent to `approvedAddress = _tokenApprovals[tokenId].value`. assembly { approvedAddressSlot := tokenApproval.slot approvedAddress := sload(approvedAddressSlot) } } // ============================================================= // TRANSFER OPERATIONS // ============================================================= /** * @dev Transfers `tokenId` from `from` to `to`. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * - If the caller is not `from`, it must be approved to move this token * by either {approve} or {setApprovalForAll}. * * Emits a {Transfer} event. */ function transferFrom( address from, address to, uint256 tokenId ) public payable virtual override { uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId); if (address(uint160(prevOwnershipPacked)) != from) revert TransferFromIncorrectOwner(); (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId); // The nested ifs save around 20+ gas over a compound boolean condition. if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A())) if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved(); if (to == address(0)) revert TransferToZeroAddress(); _beforeTokenTransfers(from, to, tokenId, 1); // Clear approvals from the previous owner. assembly { if approvedAddress { // This is equivalent to `delete _tokenApprovals[tokenId]`. sstore(approvedAddressSlot, 0) } } // Underflow of the sender's balance is impossible because we check for // ownership above and the recipient's balance can't realistically overflow. // Counter overflow is incredibly unrealistic as `tokenId` would have to be 2**256. unchecked { // We can directly increment and decrement the balances. --_packedAddressData[from]; // Updates: `balance -= 1`. ++_packedAddressData[to]; // Updates: `balance += 1`. // Updates: // - `address` to the next owner. // - `startTimestamp` to the timestamp of transfering. // - `burned` to `false`. // - `nextInitialized` to `true`. _packedOwnerships[tokenId] = _packOwnershipData( to, _BITMASK_NEXT_INITIALIZED | _nextExtraData(from, to, prevOwnershipPacked) ); // If the next slot may not have been initialized (i.e. `nextInitialized == false`) . if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) { uint256 nextTokenId = tokenId + 1; // If the next slot's address is zero and not burned (i.e. packed value is zero). if (_packedOwnerships[nextTokenId] == 0) { // If the next slot is within bounds. if (nextTokenId != _currentIndex) { // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`. _packedOwnerships[nextTokenId] = prevOwnershipPacked; } } } } emit Transfer(from, to, tokenId); _afterTokenTransfers(from, to, tokenId, 1); } /** * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`. */ function safeTransferFrom( address from, address to, uint256 tokenId ) public payable virtual override { safeTransferFrom(from, to, tokenId, ''); } /** * @dev Safely transfers `tokenId` token from `from` to `to`. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must be approved to move this token * by either {approve} or {setApprovalForAll}. * - If `to` refers to a smart contract, it must implement * {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function safeTransferFrom( address from, address to, uint256 tokenId, bytes memory _data ) public payable virtual override { transferFrom(from, to, tokenId); if (to.code.length != 0) if (!_checkContractOnERC721Received(from, to, tokenId, _data)) { revert TransferToNonERC721ReceiverImplementer(); } } /** * @dev Hook that is called before a set of serially-ordered token IDs * are about to be transferred. This includes minting. * And also called before burning one token. * * `startTokenId` - the first token ID to be transferred. * `quantity` - the amount to be transferred. * * Calling conditions: * * - When `from` and `to` are both non-zero, `from`'s `tokenId` will be * transferred to `to`. * - When `from` is zero, `tokenId` will be minted for `to`. * - When `to` is zero, `tokenId` will be burned by `from`. * - `from` and `to` are never both zero. */ function _beforeTokenTransfers( address from, address to, uint256 startTokenId, uint256 quantity ) internal virtual {} /** * @dev Hook that is called after a set of serially-ordered token IDs * have been transferred. This includes minting. * And also called after one token has been burned. * * `startTokenId` - the first token ID to be transferred. * `quantity` - the amount to be transferred. * * Calling conditions: * * - When `from` and `to` are both non-zero, `from`'s `tokenId` has been * transferred to `to`. * - When `from` is zero, `tokenId` has been minted for `to`. * - When `to` is zero, `tokenId` has been burned by `from`. * - `from` and `to` are never both zero. */ function _afterTokenTransfers( address from, address to, uint256 startTokenId, uint256 quantity ) internal virtual {} /** * @dev Private function to invoke {IERC721Receiver-onERC721Received} on a target contract. * * `from` - Previous owner of the given token ID. * `to` - Target address that will receive the token. * `tokenId` - Token ID to be transferred. * `_data` - Optional data to send along with the call. * * Returns whether the call correctly returned the expected magic value. */ function _checkContractOnERC721Received( address from, address to, uint256 tokenId, bytes memory _data ) private returns (bool) { try ERC721A__IERC721Receiver(to).onERC721Received(_msgSenderERC721A(), from, tokenId, _data) returns ( bytes4 retval ) { return retval == ERC721A__IERC721Receiver(to).onERC721Received.selector; } catch (bytes memory reason) { if (reason.length == 0) { revert TransferToNonERC721ReceiverImplementer(); } else { assembly { revert(add(32, reason), mload(reason)) } } } } // ============================================================= // MINT OPERATIONS // ============================================================= /** * @dev Mints `quantity` tokens and transfers them to `to`. * * Requirements: * * - `to` cannot be the zero address. * - `quantity` must be greater than 0. * * Emits a {Transfer} event for each mint. */ function _mint(address to, uint256 quantity) internal virtual { uint256 startTokenId = _currentIndex; if (quantity == 0) revert MintZeroQuantity(); _beforeTokenTransfers(address(0), to, startTokenId, quantity); // Overflows are incredibly unrealistic. // `balance` and `numberMinted` have a maximum limit of 2**64. // `tokenId` has a maximum limit of 2**256. unchecked { // Updates: // - `balance += quantity`. // - `numberMinted += quantity`. // // We can directly add to the `balance` and `numberMinted`. _packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1); // Updates: // - `address` to the owner. // - `startTimestamp` to the timestamp of minting. // - `burned` to `false`. // - `nextInitialized` to `quantity == 1`. _packedOwnerships[startTokenId] = _packOwnershipData( to, _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0) ); uint256 toMasked; uint256 end = startTokenId + quantity; // Use assembly to loop and emit the `Transfer` event for gas savings. // The duplicated `log4` removes an extra check and reduces stack juggling. // The assembly, together with the surrounding Solidity code, have been // delicately arranged to nudge the compiler into producing optimized opcodes. assembly { // Mask `to` to the lower 160 bits, in case the upper bits somehow aren't clean. toMasked := and(to, _BITMASK_ADDRESS) // Emit the `Transfer` event. log4( 0, // Start of data (0, since no data). 0, // End of data (0, since no data). _TRANSFER_EVENT_SIGNATURE, // Signature. 0, // `address(0)`. toMasked, // `to`. startTokenId // `tokenId`. ) // The `iszero(eq(,))` check ensures that large values of `quantity` // that overflows uint256 will make the loop run out of gas. // The compiler will optimize the `iszero` away for performance. for { let tokenId := add(startTokenId, 1) } iszero(eq(tokenId, end)) { tokenId := add(tokenId, 1) } { // Emit the `Transfer` event. Similar to above. log4(0, 0, _TRANSFER_EVENT_SIGNATURE, 0, toMasked, tokenId) } } if (toMasked == 0) revert MintToZeroAddress(); _currentIndex = end; } _afterTokenTransfers(address(0), to, startTokenId, quantity); } /** * @dev Mints `quantity` tokens and transfers them to `to`. * * This function is intended for efficient minting only during contract creation. * * It emits only one {ConsecutiveTransfer} as defined in * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309), * instead of a sequence of {Transfer} event(s). * * Calling this function outside of contract creation WILL make your contract * non-compliant with the ERC721 standard. * For full ERC721 compliance, substituting ERC721 {Transfer} event(s) with the ERC2309 * {ConsecutiveTransfer} event is only permissible during contract creation. * * Requirements: * * - `to` cannot be the zero address. * - `quantity` must be greater than 0. * * Emits a {ConsecutiveTransfer} event. */ function _mintERC2309(address to, uint256 quantity) internal virtual { uint256 startTokenId = _currentIndex; if (to == address(0)) revert MintToZeroAddress(); if (quantity == 0) revert MintZeroQuantity(); if (quantity > _MAX_MINT_ERC2309_QUANTITY_LIMIT) revert MintERC2309QuantityExceedsLimit(); _beforeTokenTransfers(address(0), to, startTokenId, quantity); // Overflows are unrealistic due to the above check for `quantity` to be below the limit. unchecked { // Updates: // - `balance += quantity`. // - `numberMinted += quantity`. // // We can directly add to the `balance` and `numberMinted`. _packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1); // Updates: // - `address` to the owner. // - `startTimestamp` to the timestamp of minting. // - `burned` to `false`. // - `nextInitialized` to `quantity == 1`. _packedOwnerships[startTokenId] = _packOwnershipData( to, _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0) ); emit ConsecutiveTransfer(startTokenId, startTokenId + quantity - 1, address(0), to); _currentIndex = startTokenId + quantity; } _afterTokenTransfers(address(0), to, startTokenId, quantity); } /** * @dev Safely mints `quantity` tokens and transfers them to `to`. * * Requirements: * * - If `to` refers to a smart contract, it must implement * {IERC721Receiver-onERC721Received}, which is called for each safe transfer. * - `quantity` must be greater than 0. * * See {_mint}. * * Emits a {Transfer} event for each mint. */ function _safeMint( address to, uint256 quantity, bytes memory _data ) internal virtual { _mint(to, quantity); unchecked { if (to.code.length != 0) { uint256 end = _currentIndex; uint256 index = end - quantity; do { if (!_checkContractOnERC721Received(address(0), to, index++, _data)) { revert TransferToNonERC721ReceiverImplementer(); } } while (index < end); // Reentrancy protection. if (_currentIndex != end) revert(); } } } /** * @dev Equivalent to `_safeMint(to, quantity, '')`. */ function _safeMint(address to, uint256 quantity) internal virtual { _safeMint(to, quantity, ''); } // ============================================================= // BURN OPERATIONS // ============================================================= /** * @dev Equivalent to `_burn(tokenId, false)`. */ function _burn(uint256 tokenId) internal virtual { _burn(tokenId, false); } /** * @dev Destroys `tokenId`. * The approval is cleared when the token is burned. * * Requirements: * * - `tokenId` must exist. * * Emits a {Transfer} event. */ function _burn(uint256 tokenId, bool approvalCheck) internal virtual { uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId); address from = address(uint160(prevOwnershipPacked)); (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId); if (approvalCheck) { // The nested ifs save around 20+ gas over a compound boolean condition. if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A())) if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved(); } _beforeTokenTransfers(from, address(0), tokenId, 1); // Clear approvals from the previous owner. assembly { if approvedAddress { // This is equivalent to `delete _tokenApprovals[tokenId]`. sstore(approvedAddressSlot, 0) } } // Underflow of the sender's balance is impossible because we check for // ownership above and the recipient's balance can't realistically overflow. // Counter overflow is incredibly unrealistic as `tokenId` would have to be 2**256. unchecked { // Updates: // - `balance -= 1`. // - `numberBurned += 1`. // // We can directly decrement the balance, and increment the number burned. // This is equivalent to `packed -= 1; packed += 1 << _BITPOS_NUMBER_BURNED;`. _packedAddressData[from] += (1 << _BITPOS_NUMBER_BURNED) - 1; // Updates: // - `address` to the last owner. // - `startTimestamp` to the timestamp of burning. // - `burned` to `true`. // - `nextInitialized` to `true`. _packedOwnerships[tokenId] = _packOwnershipData( from, (_BITMASK_BURNED | _BITMASK_NEXT_INITIALIZED) | _nextExtraData(from, address(0), prevOwnershipPacked) ); // If the next slot may not have been initialized (i.e. `nextInitialized == false`) . if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) { uint256 nextTokenId = tokenId + 1; // If the next slot's address is zero and not burned (i.e. packed value is zero). if (_packedOwnerships[nextTokenId] == 0) { // If the next slot is within bounds. if (nextTokenId != _currentIndex) { // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`. _packedOwnerships[nextTokenId] = prevOwnershipPacked; } } } } emit Transfer(from, address(0), tokenId); _afterTokenTransfers(from, address(0), tokenId, 1); // Overflow not possible, as _burnCounter cannot be exceed _currentIndex times. unchecked { _burnCounter++; } } // ============================================================= // EXTRA DATA OPERATIONS // ============================================================= /** * @dev Directly sets the extra data for the ownership data `index`. */ function _setExtraDataAt(uint256 index, uint24 extraData) internal virtual { uint256 packed = _packedOwnerships[index]; if (packed == 0) revert OwnershipNotInitializedForExtraData(); uint256 extraDataCasted; // Cast `extraData` with assembly to avoid redundant masking. assembly { extraDataCasted := extraData } packed = (packed & _BITMASK_EXTRA_DATA_COMPLEMENT) | (extraDataCasted << _BITPOS_EXTRA_DATA); _packedOwnerships[index] = packed; } /** * @dev Called during each token transfer to set the 24bit `extraData` field. * Intended to be overridden by the cosumer contract. * * `previousExtraData` - the value of `extraData` before transfer. * * Calling conditions: * * - When `from` and `to` are both non-zero, `from`'s `tokenId` will be * transferred to `to`. * - When `from` is zero, `tokenId` will be minted for `to`. * - When `to` is zero, `tokenId` will be burned by `from`. * - `from` and `to` are never both zero. */ function _extraData( address from, address to, uint24 previousExtraData ) internal view virtual returns (uint24) {} /** * @dev Returns the next extra data for the packed ownership data. * The returned result is shifted into position. */ function _nextExtraData( address from, address to, uint256 prevOwnershipPacked ) private view returns (uint256) { uint24 extraData = uint24(prevOwnershipPacked >> _BITPOS_EXTRA_DATA); return uint256(_extraData(from, to, extraData)) << _BITPOS_EXTRA_DATA; } // ============================================================= // OTHER OPERATIONS // ============================================================= /** * @dev Returns the message sender (defaults to `msg.sender`). * * If you are writing GSN compatible contracts, you need to override this function. */ function _msgSenderERC721A() internal view virtual returns (address) { return msg.sender; } /** * @dev Converts a uint256 to its ASCII string decimal representation. */ function _toString(uint256 value) internal pure virtual returns (string memory str) { assembly { // The maximum value of a uint256 contains 78 digits (1 byte per digit), but // we allocate 0xa0 bytes to keep the free memory pointer 32-byte word aligned. // We will need 1 word for the trailing zeros padding, 1 word for the length, // and 3 words for a maximum of 78 digits. Total: 5 * 0x20 = 0xa0. let m := add(mload(0x40), 0xa0) // Update the free memory pointer to allocate. mstore(0x40, m) // Assign the `str` to the end. str := sub(m, 0x20) // Zeroize the slot after the string. mstore(str, 0) // Cache the end of the memory to calculate the length later. let end := str // We write the string from rightmost digit to leftmost digit. // The following is essentially a do-while loop that also handles the zero case. // prettier-ignore for { let temp := value } 1 {} { str := sub(str, 1) // Write the character to the pointer. // The ASCII index of the '0' character is 48. mstore8(str, add(48, mod(temp, 10))) // Keep dividing `temp` until zero. temp := div(temp, 10) // prettier-ignore if iszero(temp) { break } } let length := sub(end, str) // Move the pointer 32 bytes leftwards to make room for the length. str := sub(str, 0x20) // Store the length. mstore(str, length) } } }
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.2.3 // Creator: Chiru Labs pragma solidity ^0.8.4; /** * @dev Interface of ERC721A. */ interface IERC721A { /** * The caller must own the token or be an approved operator. */ error ApprovalCallerNotOwnerNorApproved(); /** * The token does not exist. */ error ApprovalQueryForNonexistentToken(); /** * Cannot query the balance for the zero address. */ error BalanceQueryForZeroAddress(); /** * Cannot mint to the zero address. */ error MintToZeroAddress(); /** * The quantity of tokens minted must be more than zero. */ error MintZeroQuantity(); /** * The token does not exist. */ error OwnerQueryForNonexistentToken(); /** * The caller must own the token or be an approved operator. */ error TransferCallerNotOwnerNorApproved(); /** * The token must be owned by `from`. */ error TransferFromIncorrectOwner(); /** * Cannot safely transfer to a contract that does not implement the * ERC721Receiver interface. */ error TransferToNonERC721ReceiverImplementer(); /** * Cannot transfer to the zero address. */ error TransferToZeroAddress(); /** * The token does not exist. */ error URIQueryForNonexistentToken(); /** * The `quantity` minted with ERC2309 exceeds the safety limit. */ error MintERC2309QuantityExceedsLimit(); /** * The `extraData` cannot be set on an unintialized ownership slot. */ error OwnershipNotInitializedForExtraData(); // ============================================================= // STRUCTS // ============================================================= struct TokenOwnership { // The address of the owner. address addr; // Stores the start time of ownership with minimal overhead for tokenomics. uint64 startTimestamp; // Whether the token has been burned. bool burned; // Arbitrary data similar to `startTimestamp` that can be set via {_extraData}. uint24 extraData; } // ============================================================= // TOKEN COUNTERS // ============================================================= /** * @dev Returns the total number of tokens in existence. * Burned tokens will reduce the count. * To get the total number of tokens minted, please see {_totalMinted}. */ function totalSupply() external view returns (uint256); // ============================================================= // IERC165 // ============================================================= /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified) * to learn more about how these ids are created. * * This function call must use less than 30000 gas. */ function supportsInterface(bytes4 interfaceId) external view returns (bool); // ============================================================= // IERC721 // ============================================================= /** * @dev Emitted when `tokenId` token is transferred from `from` to `to`. */ event Transfer(address indexed from, address indexed to, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token. */ event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables or disables * (`approved`) `operator` to manage all of its assets. */ event ApprovalForAll(address indexed owner, address indexed operator, bool approved); /** * @dev Returns the number of tokens in `owner`'s account. */ function balanceOf(address owner) external view returns (uint256 balance); /** * @dev Returns the owner of the `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function ownerOf(uint256 tokenId) external view returns (address owner); /** * @dev Safely transfers `tokenId` token from `from` to `to`, * checking first that contract recipients are aware of the ERC721 protocol * to prevent tokens from being forever locked. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must be have been allowed to move * this token by either {approve} or {setApprovalForAll}. * - If `to` refers to a smart contract, it must implement * {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function safeTransferFrom( address from, address to, uint256 tokenId, bytes calldata data ) external payable; /** * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`. */ function safeTransferFrom( address from, address to, uint256 tokenId ) external payable; /** * @dev Transfers `tokenId` from `from` to `to`. * * WARNING: Usage of this method is discouraged, use {safeTransferFrom} * whenever possible. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * - If the caller is not `from`, it must be approved to move this token * by either {approve} or {setApprovalForAll}. * * Emits a {Transfer} event. */ function transferFrom( address from, address to, uint256 tokenId ) external payable; /** * @dev Gives permission to `to` to transfer `tokenId` token to another account. * The approval is cleared when the token is transferred. * * Only a single account can be approved at a time, so approving the * zero address clears previous approvals. * * Requirements: * * - The caller must own the token or be an approved operator. * - `tokenId` must exist. * * Emits an {Approval} event. */ function approve(address to, uint256 tokenId) external payable; /** * @dev Approve or remove `operator` as an operator for the caller. * Operators can call {transferFrom} or {safeTransferFrom} * for any token owned by the caller. * * Requirements: * * - The `operator` cannot be the caller. * * Emits an {ApprovalForAll} event. */ function setApprovalForAll(address operator, bool _approved) external; /** * @dev Returns the account approved for `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function getApproved(uint256 tokenId) external view returns (address operator); /** * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`. * * See {setApprovalForAll}. */ function isApprovedForAll(address owner, address operator) external view returns (bool); // ============================================================= // IERC721Metadata // ============================================================= /** * @dev Returns the token collection name. */ function name() external view returns (string memory); /** * @dev Returns the token collection symbol. */ function symbol() external view returns (string memory); /** * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token. */ function tokenURI(uint256 tokenId) external view returns (string memory); // ============================================================= // IERC2309 // ============================================================= /** * @dev Emitted when tokens in `fromTokenId` to `toTokenId` * (inclusive) is transferred from `from` to `to`, as defined in the * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309) standard. * * See {_mintERC2309} for more details. */ event ConsecutiveTransfer(uint256 indexed fromTokenId, uint256 toTokenId, address indexed from, address indexed to); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.13; import {OperatorFilterer} from "./OperatorFilterer.sol"; import {CANONICAL_CORI_SUBSCRIPTION} from "./lib/Constants.sol"; /** * @title DefaultOperatorFilterer * @notice Inherits from OperatorFilterer and automatically subscribes to the default OpenSea subscription. * @dev Please note that if your token contract does not provide an owner with EIP-173, it must provide * administration methods on the contract itself to interact with the registry otherwise the subscription * will be locked to the options set during construction. */ abstract contract DefaultOperatorFilterer is OperatorFilterer { /// @dev The constructor that is called when the contract is being deployed. constructor() OperatorFilterer(CANONICAL_CORI_SUBSCRIPTION, true) {} }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.13; interface IOperatorFilterRegistry { /** * @notice Returns true if operator is not filtered for a given token, either by address or codeHash. Also returns * true if supplied registrant address is not registered. */ function isOperatorAllowed(address registrant, address operator) external view returns (bool); /** * @notice Registers an address with the registry. May be called by address itself or by EIP-173 owner. */ function register(address registrant) external; /** * @notice Registers an address with the registry and "subscribes" to another address's filtered operators and codeHashes. */ function registerAndSubscribe(address registrant, address subscription) external; /** * @notice Registers an address with the registry and copies the filtered operators and codeHashes from another * address without subscribing. */ function registerAndCopyEntries(address registrant, address registrantToCopy) external; /** * @notice Unregisters an address with the registry and removes its subscription. May be called by address itself or by EIP-173 owner. * Note that this does not remove any filtered addresses or codeHashes. * Also note that any subscriptions to this registrant will still be active and follow the existing filtered addresses and codehashes. */ function unregister(address addr) external; /** * @notice Update an operator address for a registered address - when filtered is true, the operator is filtered. */ function updateOperator(address registrant, address operator, bool filtered) external; /** * @notice Update multiple operators for a registered address - when filtered is true, the operators will be filtered. Reverts on duplicates. */ function updateOperators(address registrant, address[] calldata operators, bool filtered) external; /** * @notice Update a codeHash for a registered address - when filtered is true, the codeHash is filtered. */ function updateCodeHash(address registrant, bytes32 codehash, bool filtered) external; /** * @notice Update multiple codeHashes for a registered address - when filtered is true, the codeHashes will be filtered. Reverts on duplicates. */ function updateCodeHashes(address registrant, bytes32[] calldata codeHashes, bool filtered) external; /** * @notice Subscribe an address to another registrant's filtered operators and codeHashes. Will remove previous * subscription if present. * Note that accounts with subscriptions may go on to subscribe to other accounts - in this case, * subscriptions will not be forwarded. Instead the former subscription's existing entries will still be * used. */ function subscribe(address registrant, address registrantToSubscribe) external; /** * @notice Unsubscribe an address from its current subscribed registrant, and optionally copy its filtered operators and codeHashes. */ function unsubscribe(address registrant, bool copyExistingEntries) external; /** * @notice Get the subscription address of a given registrant, if any. */ function subscriptionOf(address addr) external returns (address registrant); /** * @notice Get the set of addresses subscribed to a given registrant. * Note that order is not guaranteed as updates are made. */ function subscribers(address registrant) external returns (address[] memory); /** * @notice Get the subscriber at a given index in the set of addresses subscribed to a given registrant. * Note that order is not guaranteed as updates are made. */ function subscriberAt(address registrant, uint256 index) external returns (address); /** * @notice Copy filtered operators and codeHashes from a different registrantToCopy to addr. */ function copyEntriesOf(address registrant, address registrantToCopy) external; /** * @notice Returns true if operator is filtered by a given address or its subscription. */ function isOperatorFiltered(address registrant, address operator) external returns (bool); /** * @notice Returns true if the hash of an address's code is filtered by a given address or its subscription. */ function isCodeHashOfFiltered(address registrant, address operatorWithCode) external returns (bool); /** * @notice Returns true if a codeHash is filtered by a given address or its subscription. */ function isCodeHashFiltered(address registrant, bytes32 codeHash) external returns (bool); /** * @notice Returns a list of filtered operators for a given address or its subscription. */ function filteredOperators(address addr) external returns (address[] memory); /** * @notice Returns the set of filtered codeHashes for a given address or its subscription. * Note that order is not guaranteed as updates are made. */ function filteredCodeHashes(address addr) external returns (bytes32[] memory); /** * @notice Returns the filtered operator at the given index of the set of filtered operators for a given address or * its subscription. * Note that order is not guaranteed as updates are made. */ function filteredOperatorAt(address registrant, uint256 index) external returns (address); /** * @notice Returns the filtered codeHash at the given index of the list of filtered codeHashes for a given address or * its subscription. * Note that order is not guaranteed as updates are made. */ function filteredCodeHashAt(address registrant, uint256 index) external returns (bytes32); /** * @notice Returns true if an address has registered */ function isRegistered(address addr) external returns (bool); /** * @dev Convenience method to compute the code hash of an arbitrary contract */ function codeHashOf(address addr) external returns (bytes32); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.17; address constant CANONICAL_OPERATOR_FILTER_REGISTRY_ADDRESS = 0x000000000000AAeB6D7670E522A718067333cd4E; address constant CANONICAL_CORI_SUBSCRIPTION = 0x3cc6CddA760b79bAfa08dF41ECFA224f810dCeB6;
// SPDX-License-Identifier: MIT pragma solidity ^0.8.13; import {IOperatorFilterRegistry} from "./IOperatorFilterRegistry.sol"; import {CANONICAL_OPERATOR_FILTER_REGISTRY_ADDRESS} from "./lib/Constants.sol"; /** * @title OperatorFilterer * @notice Abstract contract whose constructor automatically registers and optionally subscribes to or copies another * registrant's entries in the OperatorFilterRegistry. * @dev This smart contract is meant to be inherited by token contracts so they can use the following: * - `onlyAllowedOperator` modifier for `transferFrom` and `safeTransferFrom` methods. * - `onlyAllowedOperatorApproval` modifier for `approve` and `setApprovalForAll` methods. * Please note that if your token contract does not provide an owner with EIP-173, it must provide * administration methods on the contract itself to interact with the registry otherwise the subscription * will be locked to the options set during construction. */ abstract contract OperatorFilterer { /// @dev Emitted when an operator is not allowed. error OperatorNotAllowed(address operator); IOperatorFilterRegistry public constant OPERATOR_FILTER_REGISTRY = IOperatorFilterRegistry(CANONICAL_OPERATOR_FILTER_REGISTRY_ADDRESS); /// @dev The constructor that is called when the contract is being deployed. constructor(address subscriptionOrRegistrantToCopy, bool subscribe) { // If an inheriting token contract is deployed to a network without the registry deployed, the modifier // will not revert, but the contract will need to be registered with the registry once it is deployed in // order for the modifier to filter addresses. if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) { if (subscribe) { OPERATOR_FILTER_REGISTRY.registerAndSubscribe(address(this), subscriptionOrRegistrantToCopy); } else { if (subscriptionOrRegistrantToCopy != address(0)) { OPERATOR_FILTER_REGISTRY.registerAndCopyEntries(address(this), subscriptionOrRegistrantToCopy); } else { OPERATOR_FILTER_REGISTRY.register(address(this)); } } } } /** * @dev A helper function to check if an operator is allowed. */ modifier onlyAllowedOperator(address from) virtual { // Allow spending tokens from addresses with balance // Note that this still allows listings and marketplaces with escrow to transfer tokens if transferred // from an EOA. if (from != msg.sender) { _checkFilterOperator(msg.sender); } _; } /** * @dev A helper function to check if an operator approval is allowed. */ modifier onlyAllowedOperatorApproval(address operator) virtual { _checkFilterOperator(operator); _; } /** * @dev A helper function to check if an operator is allowed. */ function _checkFilterOperator(address operator) internal view virtual { // Check registry code length to facilitate testing in environments without a deployed registry. if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) { // under normal circumstances, this function will revert rather than return false, but inheriting contracts // may specify their own OperatorFilterRegistry implementations, which may behave differently if (!OPERATOR_FILTER_REGISTRY.isOperatorAllowed(address(this), operator)) { revert OperatorNotAllowed(operator); } } } }
{ "optimizer": { "enabled": true, "runs": 1000 }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } }, "libraries": {} }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"string","name":"_placeholderUri","type":"string"},{"internalType":"uint16","name":"_maxSupply","type":"uint16"},{"internalType":"uint16","name":"_freeSupply","type":"uint16"},{"internalType":"uint16","name":"_maxPerTx","type":"uint16"},{"internalType":"uint16","name":"_maxPerWallet","type":"uint16"},{"internalType":"uint16","name":"_maxFreePerTx","type":"uint16"},{"internalType":"uint16","name":"_maxFreePerWallet","type":"uint16"},{"internalType":"uint16","name":"_teamSupply","type":"uint16"},{"internalType":"uint256","name":"_ropePrice","type":"uint256"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[{"internalType":"address","name":"operator","type":"address"}],"name":"OperatorNotAllowed","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"FREE_SUPPLY","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_FREE_PER_TX","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_FREE_PER_WALLET","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_PER_TX","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_PER_WALLET","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_SUPPLY","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MINT_STAGE","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"NOTES_ENABLED","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"OPERATOR_FILTER_REGISTRY","outputs":[{"internalType":"contract IOperatorFilterRegistry","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"REVEAL_STAGE","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"ROPE_PRICE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"STAKING_ENABLED","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"TEAM_SUPPLY","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"burnRope","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"claim","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"claimInstantStakeReward","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"enableNotes","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"enableStaking","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"string","name":"note","type":"string"}],"name":"finalizeNote","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"quantity","type":"uint256"}],"name":"freeMint","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":[],"name":"getRevealStage","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"quantity","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"revealNextStage","outputs":[],"stateMutability":"nonpayable","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":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"stage","type":"uint256"},{"internalType":"string","name":"uriPart","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_token","type":"address"}],"name":"setCopeTokenContract","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_receiver","type":"address"},{"internalType":"uint96","name":"_fee","type":"uint96"}],"name":"setDefaultRoyalty","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"stage","type":"uint256"},{"internalType":"uint256","name":"price","type":"uint256"}],"name":"setRevealCosts","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_ropeNote","type":"address"}],"name":"setRopeNoteContract","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_ropeContract","type":"address"}],"name":"setRopeStakeContract","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"stake","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"quantity","type":"uint16"}],"name":"teamMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"unstake","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_freeSupply","type":"uint16"}],"name":"updateFreeSupply","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_maxFreePerTxn","type":"uint16"}],"name":"updateMaxFreePerTxn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_maxFreePerWallet","type":"uint16"}],"name":"updateMaxFreePerWallet","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_maxPerTxn","type":"uint16"}],"name":"updateMaxPerTxn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_maxPerWallet","type":"uint16"}],"name":"updateMaxPerWallet","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_maxSupply","type":"uint16"}],"name":"updateMaxSupply","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_mintStage","type":"uint16"}],"name":"updateMintStage","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint16","name":"stage","type":"uint16"}],"name":"updateRevealStage","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_ropePrice","type":"uint256"}],"name":"updateRopePrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_withdrawTo","type":"address"}],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]
Contract Creation Code
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
Deployed Bytecode
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
Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
00000000000000000000000000000000000000000000000000000000000001200000000000000000000000000000000000000000000000000000000000001538000000000000000000000000000000000000000000000000000000000000010e000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000a2000000000000000000000000000000000000000000000000002aa1efb94e00000000000000000000000000000000000000000000000000000000000000000036697066733a2f2f516d5a6a34416365524238436136387333436534634d4c796b773463565a707157434b554e5a4a6d5266544379542f00000000000000000000
-----Decoded View---------------
Arg [0] : _placeholderUri (string): ipfs://QmZj4AceRB8Ca68s3Ce4cMLykw4cVZpqWCKUNZJmRfTCyT/
Arg [1] : _maxSupply (uint16): 5432
Arg [2] : _freeSupply (uint16): 270
Arg [3] : _maxPerTx (uint16): 5
Arg [4] : _maxPerWallet (uint16): 5
Arg [5] : _maxFreePerTx (uint16): 1
Arg [6] : _maxFreePerWallet (uint16): 1
Arg [7] : _teamSupply (uint16): 162
Arg [8] : _ropePrice (uint256): 12000000000000000
-----Encoded View---------------
12 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000120
Arg [1] : 0000000000000000000000000000000000000000000000000000000000001538
Arg [2] : 000000000000000000000000000000000000000000000000000000000000010e
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000005
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000005
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000001
Arg [6] : 0000000000000000000000000000000000000000000000000000000000000001
Arg [7] : 00000000000000000000000000000000000000000000000000000000000000a2
Arg [8] : 000000000000000000000000000000000000000000000000002aa1efb94e0000
Arg [9] : 0000000000000000000000000000000000000000000000000000000000000036
Arg [10] : 697066733a2f2f516d5a6a34416365524238436136387333436534634d4c796b
Arg [11] : 773463565a707157434b554e5a4a6d5266544379542f00000000000000000000
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.