ERC-721
Overview
Max Total Supply
45 GLITCH
Holders
24
Market
Volume (24H)
N/A
Min Price (24H)
N/A
Max Price (24H)
N/A
Other Info
Token Contract
Balance
1 GLITCHLoading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Source Code Verified (Exact Match)
Contract Name:
Glitch
Compiler Version
v0.8.23+commit.f704f362
Optimization Enabled:
Yes with 10000 runs
Other Settings:
paris EvmVersion
Contract Source Code (Solidity Standard Json-Input format)
/** * @title glitch by misha de ridder * @author https://arod.studio/ * @dev ERC721 token contract representing a collection of digital artworks * @notice live website: https://glitch.mishaderidder.com/ * * This contract is used to manage ERC721 glitch tokens, tokens created by misha de ridder * arod.studio developed this contract on according to misha de ridder requirements * * Dynamic token mechanics * All 50 1 of 1s in the series are designed to degrade with each secondary market trade or transfer to another wallet. * The token's traits, title and token ID always remain except when you burn the token for a print. * Anyone can pay a small amount to refresh the token, restoring it to its original state on the website glitch.mishaderidder.com. * * 1. The initial collector receives an original photo with liminal animation as GIF-file. * 2. After the first sale or transfer, the animation disappears, leaving only the photo. * 3. After the second sale or transfer the photo fades 50%. * 4. After the third sale or transfer the photo will disappear leaving only a placeholder. * * SPDX-License-Identifier: MIT * @custom:security-contact [email protected] */ pragma solidity 0.8.23; import {Strings} from '@openzeppelin/contracts/utils/Strings.sol'; import {ERC721, IERC721} from '@openzeppelin/contracts/token/ERC721/ERC721.sol'; import {ERC721Enumerable} from '@openzeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol'; import {ERC721URIStorage} from '@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol'; import {ReentrancyGuard} from '@openzeppelin/contracts/utils/ReentrancyGuard.sol'; import {Ownable} from '@openzeppelin/contracts/access/Ownable.sol'; import {Address} from '@openzeppelin/contracts/utils/Address.sol'; contract Glitch is ERC721, ERC721Enumerable, ERC721URIStorage, Ownable, ReentrancyGuard { using Address for address payable; // Errors /** * @dev Error emitted when the caller is not the current minter. */ error OnlyMinter(); /** * @dev Error emitted when the caller is not the current owner. */ error OnlyOwner(); /** * @dev Error emitted when the provided address is the zero address. */ error ZeroAddress(); /** * @dev Error emitted when the provided token ID is out of bounds. */ error IdOutOfBounds(); /** * @dev Error emitted when not enough Ether is provided for the transaction. */ error NotEnoughETH(); /** * @dev Error emitted when the provided price is invalid. */ error InvalidPrice(); /** * @dev Error emitted when the caller is not the token owner. */ error OnlyTokenOwner(); // Events /** * @dev Event emitted when a new token is minted. * @param recipient The address of the token recipient. * @param tokenId The unique identifier of the minted token. */ event Minted(address indexed recipient, uint256 indexed tokenId); /** * @dev Event emitted when a token is burned. * @param tokenOwner The address of the token owner. * @param tokenId The unique identifier of the burned token. * @param givenCode The value of the token's metadata, as a `uint256` integer. */ event Burned(address indexed tokenOwner, uint256 indexed tokenId, uint256 indexed givenCode); /** * @dev Event emitted when a token's metadata is refreshed. * @param tokenId The unique identifier of the refreshed token. * @param refresherAddress The address of the token refresher. */ event TokenRefreshed(uint256 indexed tokenId, address refresherAddress); /** * @dev Enum representing the different token versions. */ enum TokenVersion { A, B, C, D } uint16 private constant MAX_SUPPLY = 50; /// @notice The maximum number of tokens that can be minted. string private baseURI; /// @notice The base URI of the contract. uint256 public refreshTokenPrice = 0; /// @notice The price of a refresh token. Price is 0 for one week. address public minterContractAddress; /// @notice The address of the minter contract. address payable public fundsReceiverAddress; /// @notice The address of the funds receiver. mapping(uint256 tokenId => TokenVersion version) private _tokenVersionMap; /// @notice The version of each token. /** * @dev Constructor function * @param initialOwner The initial owner of the contract * @param _minterContractAddress The address of the minter contract * @param _baseUri The base URI of the contract */ constructor( address initialOwner, address _minterContractAddress, string memory _baseUri ) ERC721('glitch by misha de ridder', 'GLITCH') Ownable(initialOwner) { baseURI = _baseUri; minterContractAddress = _minterContractAddress; fundsReceiverAddress = payable(initialOwner); } /** * @dev Modifier to check if the caller is the minter contract or the owner */ modifier _onlyMinter() { if (_msgSender() != minterContractAddress) revert OnlyMinter(); _; } /** * @dev Modifier to check if the caller is the owner */ modifier _onlyOwner() { if (_msgSender() != owner()) revert OnlyOwner(); _; } /** * @dev Updates the version of a specific token * @param tokenId The ID of the token */ function _updateTokenVersion(uint256 tokenId) private { TokenVersion nextVersion = _tokenVersionMap[tokenId]; if (nextVersion == TokenVersion.D) { return; } if (nextVersion == TokenVersion.A) { nextVersion = TokenVersion.B; } else if (nextVersion == TokenVersion.B) { nextVersion = TokenVersion.C; } else if (nextVersion == TokenVersion.C) { nextVersion = TokenVersion.D; } _tokenVersionMap[tokenId] = nextVersion; emit MetadataUpdate(tokenId); } /** * @dev Mints a new token and assigns it to the specified recipient * @param recipient The address to receive the minted token */ function mint(address recipient, uint256 _id) external _onlyMinter { if (recipient == address(0)) revert ZeroAddress(); if (_id > MAX_SUPPLY || _id == 0) revert IdOutOfBounds(); emit Minted(recipient, _id); _safeMint(recipient, _id); } /** * @dev Mints a new token and assigns it to the specified recipient * @notice only owner. * @param recipient The address to receive the minted token */ function adminMint(address recipient, uint256[] memory _ids) external _onlyOwner { if (recipient == address(0)) revert ZeroAddress(); for (uint256 i = 0; i < _ids.length; i++) { if (_ids[i] > MAX_SUPPLY || _ids[i] == 0) revert IdOutOfBounds(); emit Minted(recipient, _ids[i]); _safeMint(recipient, _ids[i]); } } /** * @dev Refreshes the version of a specific token * @param _tokenId The ID of the token */ function refreshToken(uint256 _tokenId) external payable nonReentrant { if (msg.value < refreshTokenPrice) revert NotEnoughETH(); _tokenVersionMap[_tokenId] = TokenVersion.A; emit MetadataUpdate(_tokenId); emit TokenRefreshed(_tokenId, _msgSender()); fundsReceiverAddress.sendValue(msg.value); } /** * @dev Burns a token to reedem a physical piece of the art * @param _tokenId The ID of the token to burn * @param _givenCode The code given to the token */ function burnToReedem(uint256 _tokenId, uint256 _givenCode) external { // must be the token owner if (_msgSender() != ownerOf(_tokenId)) revert OnlyTokenOwner(); emit Burned(_msgSender(), _tokenId, _givenCode); _burn(_tokenId); emit MetadataUpdate(_tokenId); } /** * @dev Sets the address of the minter contract * @param newMinterContractAddress The address of the minter contract * @dev Only the owner can call this function */ function setMinterContractAddress(address newMinterContractAddress) external _onlyOwner { minterContractAddress = newMinterContractAddress; } /** * @dev Sets the base URI for token URIs * @param newBaseURI The new base URI * @dev Only the owner can call this function */ function setBaseURI(string memory newBaseURI) external _onlyOwner { baseURI = newBaseURI; } /** * @dev Sets the address of the funds receiver * @param newFundsReceiverAddress The address of the funds receiver * @dev Only the owner can call this function */ function setFundsReceiverAddress(address newFundsReceiverAddress) external _onlyOwner { if (newFundsReceiverAddress == address(0)) revert ZeroAddress(); fundsReceiverAddress = payable(newFundsReceiverAddress); } /** * @dev Sets the price of the refresh token * @param newRefreshTokenPriceInWei The new price of the refresh token * @dev Only the owner can call this function */ function setRefreshTokenPrice(uint256 newRefreshTokenPriceInWei) external _onlyOwner { refreshTokenPrice = newRefreshTokenPriceInWei; } /** * @dev Returns the version of a specific token * @param tokenId The ID of the token * @return versionStr The version of the token */ function getTokenVersion(uint256 tokenId) public view returns (string memory versionStr) { TokenVersion versionEnum = _tokenVersionMap[tokenId]; if (versionEnum == TokenVersion.A) { versionStr = 'A'; } else if (versionEnum == TokenVersion.B) { versionStr = 'B'; } else if (versionEnum == TokenVersion.C) { versionStr = 'C'; } else if (versionEnum == TokenVersion.D) { versionStr = 'D'; } } /** * @dev Returns an array of versions for all tokens * @return versions An array of versions for all tokens */ function getAllTokensVersion() external view returns (string[] memory versions) { versions = new string[](MAX_SUPPLY); for (uint256 i; i < MAX_SUPPLY; ) { // token id start on #1 versions[i] = getTokenVersion(i + 1); unchecked { ++i; } } } /** * @dev Returns an array of tokens owned by an address * @param _owner The address of the owner * @return tokenIds An array of tokens owned by an address */ function getTokensByOwner(address _owner) public view returns (uint256[] memory tokenIds) { uint256 tokenCount = balanceOf(_owner); if (tokenCount == 0) { return tokenIds; } else { tokenIds = new uint256[](tokenCount); for (uint256 i = 0; i < tokenCount; i++) { tokenIds[i] = tokenOfOwnerByIndex(_owner, i); } return tokenIds; } } /** * @dev Returns the URI of a specific token * @param tokenId The ID of the token * @return The URI of the token */ function tokenURI(uint256 tokenId) public view override(ERC721, ERC721URIStorage) returns (string memory) { _requireOwned(tokenId); return string(abi.encodePacked(baseURI, getTokenVersion(tokenId), '/', Strings.toString(tokenId))); } /** * @dev Transfers a token from one address to another * @param from The address to transfer the token from * @param to The address to transfer the token to * @param tokenId The ID of the token to transfer */ function transferFrom(address from, address to, uint256 tokenId) public override(ERC721, IERC721) { _updateTokenVersion(tokenId); super.transferFrom(from, to, tokenId); } function _update(address to, uint256 tokenId, address auth) internal override(ERC721, ERC721Enumerable) returns (address) { return super._update(to, tokenId, auth); } function _increaseBalance(address account, uint128 value) internal override(ERC721, ERC721Enumerable) { super._increaseBalance(account, value); } /** * @dev Checks if a specific interface is supported by the contract * @param interfaceId The interface ID to check * @return True if the interface is supported, false otherwise */ function supportsInterface(bytes4 interfaceId) public view override(ERC721, ERC721URIStorage, ERC721Enumerable) returns (bool) { return super.supportsInterface(interfaceId); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (utils/Strings.sol) pragma solidity ^0.8.20; import {Math} from "./math/Math.sol"; import {SignedMath} from "./math/SignedMath.sol"; /** * @dev String operations. */ library Strings { bytes16 private constant HEX_DIGITS = "0123456789abcdef"; uint8 private constant ADDRESS_LENGTH = 20; /** * @dev The `value` string doesn't fit in the specified `length`. */ error StringsInsufficientHexLength(uint256 value, uint256 length); /** * @dev Converts a `uint256` to its ASCII `string` decimal representation. */ function toString(uint256 value) internal pure returns (string memory) { unchecked { uint256 length = Math.log10(value) + 1; string memory buffer = new string(length); uint256 ptr; /// @solidity memory-safe-assembly assembly { ptr := add(buffer, add(32, length)) } while (true) { ptr--; /// @solidity memory-safe-assembly assembly { mstore8(ptr, byte(mod(value, 10), HEX_DIGITS)) } value /= 10; if (value == 0) break; } return buffer; } } /** * @dev Converts a `int256` to its ASCII `string` decimal representation. */ function toStringSigned(int256 value) internal pure returns (string memory) { return string.concat(value < 0 ? "-" : "", toString(SignedMath.abs(value))); } /** * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation. */ function toHexString(uint256 value) internal pure returns (string memory) { unchecked { return toHexString(value, Math.log256(value) + 1); } } /** * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length. */ function toHexString(uint256 value, uint256 length) internal pure returns (string memory) { uint256 localValue = value; bytes memory buffer = new bytes(2 * length + 2); buffer[0] = "0"; buffer[1] = "x"; for (uint256 i = 2 * length + 1; i > 1; --i) { buffer[i] = HEX_DIGITS[localValue & 0xf]; localValue >>= 4; } if (localValue != 0) { revert StringsInsufficientHexLength(value, length); } return string(buffer); } /** * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal * representation. */ function toHexString(address addr) internal pure returns (string memory) { return toHexString(uint256(uint160(addr)), ADDRESS_LENGTH); } /** * @dev Returns true if the two strings are equal. */ function equal(string memory a, string memory b) internal pure returns (bool) { return bytes(a).length == bytes(b).length && keccak256(bytes(a)) == keccak256(bytes(b)); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (token/ERC721/ERC721.sol) pragma solidity ^0.8.20; import {IERC721} from "./IERC721.sol"; import {IERC721Receiver} from "./IERC721Receiver.sol"; import {IERC721Metadata} from "./extensions/IERC721Metadata.sol"; import {Context} from "../../utils/Context.sol"; import {Strings} from "../../utils/Strings.sol"; import {IERC165, ERC165} from "../../utils/introspection/ERC165.sol"; import {IERC721Errors} from "../../interfaces/draft-IERC6093.sol"; /** * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including * the Metadata extension, but not including the Enumerable extension, which is available separately as * {ERC721Enumerable}. */ abstract contract ERC721 is Context, ERC165, IERC721, IERC721Metadata, IERC721Errors { using Strings for uint256; // Token name string private _name; // Token symbol string private _symbol; mapping(uint256 tokenId => address) private _owners; mapping(address owner => uint256) private _balances; mapping(uint256 tokenId => address) private _tokenApprovals; mapping(address owner => mapping(address operator => bool)) private _operatorApprovals; /** * @dev Initializes the contract by setting a `name` and a `symbol` to the token collection. */ constructor(string memory name_, string memory symbol_) { _name = name_; _symbol = symbol_; } /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) { return interfaceId == type(IERC721).interfaceId || interfaceId == type(IERC721Metadata).interfaceId || super.supportsInterface(interfaceId); } /** * @dev See {IERC721-balanceOf}. */ function balanceOf(address owner) public view virtual returns (uint256) { if (owner == address(0)) { revert ERC721InvalidOwner(address(0)); } return _balances[owner]; } /** * @dev See {IERC721-ownerOf}. */ function ownerOf(uint256 tokenId) public view virtual returns (address) { return _requireOwned(tokenId); } /** * @dev See {IERC721Metadata-name}. */ function name() public view virtual returns (string memory) { return _name; } /** * @dev See {IERC721Metadata-symbol}. */ function symbol() public view virtual returns (string memory) { return _symbol; } /** * @dev See {IERC721Metadata-tokenURI}. */ function tokenURI(uint256 tokenId) public view virtual returns (string memory) { _requireOwned(tokenId); string memory baseURI = _baseURI(); return bytes(baseURI).length > 0 ? string.concat(baseURI, tokenId.toString()) : ""; } /** * @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, can be overridden in child contracts. */ function _baseURI() internal view virtual returns (string memory) { return ""; } /** * @dev See {IERC721-approve}. */ function approve(address to, uint256 tokenId) public virtual { _approve(to, tokenId, _msgSender()); } /** * @dev See {IERC721-getApproved}. */ function getApproved(uint256 tokenId) public view virtual returns (address) { _requireOwned(tokenId); return _getApproved(tokenId); } /** * @dev See {IERC721-setApprovalForAll}. */ function setApprovalForAll(address operator, bool approved) public virtual { _setApprovalForAll(_msgSender(), operator, approved); } /** * @dev See {IERC721-isApprovedForAll}. */ function isApprovedForAll(address owner, address operator) public view virtual returns (bool) { return _operatorApprovals[owner][operator]; } /** * @dev See {IERC721-transferFrom}. */ function transferFrom(address from, address to, uint256 tokenId) public virtual { if (to == address(0)) { revert ERC721InvalidReceiver(address(0)); } // Setting an "auth" arguments enables the `_isAuthorized` check which verifies that the token exists // (from != 0). Therefore, it is not needed to verify that the return value is not 0 here. address previousOwner = _update(to, tokenId, _msgSender()); if (previousOwner != from) { revert ERC721IncorrectOwner(from, tokenId, previousOwner); } } /** * @dev See {IERC721-safeTransferFrom}. */ function safeTransferFrom(address from, address to, uint256 tokenId) public { safeTransferFrom(from, to, tokenId, ""); } /** * @dev See {IERC721-safeTransferFrom}. */ function safeTransferFrom(address from, address to, uint256 tokenId, bytes memory data) public virtual { transferFrom(from, to, tokenId); _checkOnERC721Received(from, to, tokenId, data); } /** * @dev Returns the owner of the `tokenId`. Does NOT revert if token doesn't exist * * IMPORTANT: Any overrides to this function that add ownership of tokens not tracked by the * core ERC721 logic MUST be matched with the use of {_increaseBalance} to keep balances * consistent with ownership. The invariant to preserve is that for any address `a` the value returned by * `balanceOf(a)` must be equal to the number of tokens such that `_ownerOf(tokenId)` is `a`. */ function _ownerOf(uint256 tokenId) internal view virtual returns (address) { return _owners[tokenId]; } /** * @dev Returns the approved address for `tokenId`. Returns 0 if `tokenId` is not minted. */ function _getApproved(uint256 tokenId) internal view virtual returns (address) { return _tokenApprovals[tokenId]; } /** * @dev Returns whether `spender` is allowed to manage `owner`'s tokens, or `tokenId` in * particular (ignoring whether it is owned by `owner`). * * WARNING: This function assumes that `owner` is the actual owner of `tokenId` and does not verify this * assumption. */ function _isAuthorized(address owner, address spender, uint256 tokenId) internal view virtual returns (bool) { return spender != address(0) && (owner == spender || isApprovedForAll(owner, spender) || _getApproved(tokenId) == spender); } /** * @dev Checks if `spender` can operate on `tokenId`, assuming the provided `owner` is the actual owner. * Reverts if `spender` does not have approval from the provided `owner` for the given token or for all its assets * the `spender` for the specific `tokenId`. * * WARNING: This function assumes that `owner` is the actual owner of `tokenId` and does not verify this * assumption. */ function _checkAuthorized(address owner, address spender, uint256 tokenId) internal view virtual { if (!_isAuthorized(owner, spender, tokenId)) { if (owner == address(0)) { revert ERC721NonexistentToken(tokenId); } else { revert ERC721InsufficientApproval(spender, tokenId); } } } /** * @dev Unsafe write access to the balances, used by extensions that "mint" tokens using an {ownerOf} override. * * NOTE: the value is limited to type(uint128).max. This protect against _balance overflow. It is unrealistic that * a uint256 would ever overflow from increments when these increments are bounded to uint128 values. * * WARNING: Increasing an account's balance using this function tends to be paired with an override of the * {_ownerOf} function to resolve the ownership of the corresponding tokens so that balances and ownership * remain consistent with one another. */ function _increaseBalance(address account, uint128 value) internal virtual { unchecked { _balances[account] += value; } } /** * @dev Transfers `tokenId` from its current owner to `to`, or alternatively mints (or burns) if the current owner * (or `to`) is the zero address. Returns the owner of the `tokenId` before the update. * * The `auth` argument is optional. If the value passed is non 0, then this function will check that * `auth` is either the owner of the token, or approved to operate on the token (by the owner). * * Emits a {Transfer} event. * * NOTE: If overriding this function in a way that tracks balances, see also {_increaseBalance}. */ function _update(address to, uint256 tokenId, address auth) internal virtual returns (address) { address from = _ownerOf(tokenId); // Perform (optional) operator check if (auth != address(0)) { _checkAuthorized(from, auth, tokenId); } // Execute the update if (from != address(0)) { // Clear approval. No need to re-authorize or emit the Approval event _approve(address(0), tokenId, address(0), false); unchecked { _balances[from] -= 1; } } if (to != address(0)) { unchecked { _balances[to] += 1; } } _owners[tokenId] = to; emit Transfer(from, to, tokenId); return from; } /** * @dev Mints `tokenId` and transfers it to `to`. * * WARNING: Usage of this method is discouraged, use {_safeMint} whenever possible * * Requirements: * * - `tokenId` must not exist. * - `to` cannot be the zero address. * * Emits a {Transfer} event. */ function _mint(address to, uint256 tokenId) internal { if (to == address(0)) { revert ERC721InvalidReceiver(address(0)); } address previousOwner = _update(to, tokenId, address(0)); if (previousOwner != address(0)) { revert ERC721InvalidSender(address(0)); } } /** * @dev Mints `tokenId`, transfers it to `to` and checks for `to` acceptance. * * Requirements: * * - `tokenId` must not exist. * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function _safeMint(address to, uint256 tokenId) internal { _safeMint(to, tokenId, ""); } /** * @dev Same as {xref-ERC721-_safeMint-address-uint256-}[`_safeMint`], with an additional `data` parameter which is * forwarded in {IERC721Receiver-onERC721Received} to contract recipients. */ function _safeMint(address to, uint256 tokenId, bytes memory data) internal virtual { _mint(to, tokenId); _checkOnERC721Received(address(0), to, tokenId, data); } /** * @dev Destroys `tokenId`. * The approval is cleared when the token is burned. * This is an internal function that does not check if the sender is authorized to operate on the token. * * Requirements: * * - `tokenId` must exist. * * Emits a {Transfer} event. */ function _burn(uint256 tokenId) internal { address previousOwner = _update(address(0), tokenId, address(0)); if (previousOwner == address(0)) { revert ERC721NonexistentToken(tokenId); } } /** * @dev Transfers `tokenId` from `from` to `to`. * As opposed to {transferFrom}, this imposes no restrictions on msg.sender. * * Requirements: * * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * * Emits a {Transfer} event. */ function _transfer(address from, address to, uint256 tokenId) internal { if (to == address(0)) { revert ERC721InvalidReceiver(address(0)); } address previousOwner = _update(to, tokenId, address(0)); if (previousOwner == address(0)) { revert ERC721NonexistentToken(tokenId); } else if (previousOwner != from) { revert ERC721IncorrectOwner(from, tokenId, previousOwner); } } /** * @dev Safely transfers `tokenId` token from `from` to `to`, checking that contract recipients * are aware of the ERC721 standard to prevent tokens from being forever locked. * * `data` is additional data, it has no specified format and it is sent in call to `to`. * * This internal function is like {safeTransferFrom} in the sense that it invokes * {IERC721Receiver-onERC721Received} on the receiver, and can be used to e.g. * implement alternative mechanisms to perform token transfer, such as signature-based. * * Requirements: * * - `tokenId` token must exist and be owned by `from`. * - `to` cannot be the zero address. * - `from` cannot be the zero address. * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function _safeTransfer(address from, address to, uint256 tokenId) internal { _safeTransfer(from, to, tokenId, ""); } /** * @dev Same as {xref-ERC721-_safeTransfer-address-address-uint256-}[`_safeTransfer`], with an additional `data` parameter which is * forwarded in {IERC721Receiver-onERC721Received} to contract recipients. */ function _safeTransfer(address from, address to, uint256 tokenId, bytes memory data) internal virtual { _transfer(from, to, tokenId); _checkOnERC721Received(from, to, tokenId, data); } /** * @dev Approve `to` to operate on `tokenId` * * The `auth` argument is optional. If the value passed is non 0, then this function will check that `auth` is * either the owner of the token, or approved to operate on all tokens held by this owner. * * Emits an {Approval} event. * * Overrides to this logic should be done to the variant with an additional `bool emitEvent` argument. */ function _approve(address to, uint256 tokenId, address auth) internal { _approve(to, tokenId, auth, true); } /** * @dev Variant of `_approve` with an optional flag to enable or disable the {Approval} event. The event is not * emitted in the context of transfers. */ function _approve(address to, uint256 tokenId, address auth, bool emitEvent) internal virtual { // Avoid reading the owner unless necessary if (emitEvent || auth != address(0)) { address owner = _requireOwned(tokenId); // We do not use _isAuthorized because single-token approvals should not be able to call approve if (auth != address(0) && owner != auth && !isApprovedForAll(owner, auth)) { revert ERC721InvalidApprover(auth); } if (emitEvent) { emit Approval(owner, to, tokenId); } } _tokenApprovals[tokenId] = to; } /** * @dev Approve `operator` to operate on all of `owner` tokens * * Requirements: * - operator can't be the address zero. * * Emits an {ApprovalForAll} event. */ function _setApprovalForAll(address owner, address operator, bool approved) internal virtual { if (operator == address(0)) { revert ERC721InvalidOperator(operator); } _operatorApprovals[owner][operator] = approved; emit ApprovalForAll(owner, operator, approved); } /** * @dev Reverts if the `tokenId` doesn't have a current owner (it hasn't been minted, or it has been burned). * Returns the owner. * * Overrides to ownership logic should be done to {_ownerOf}. */ function _requireOwned(uint256 tokenId) internal view returns (address) { address owner = _ownerOf(tokenId); if (owner == address(0)) { revert ERC721NonexistentToken(tokenId); } return owner; } /** * @dev Private function to invoke {IERC721Receiver-onERC721Received} on a target address. This will revert if the * recipient doesn't accept the token transfer. The call is not executed if the target address is not a contract. * * @param from address representing the previous owner of the given token ID * @param to target address that will receive the tokens * @param tokenId uint256 ID of the token to be transferred * @param data bytes optional data to send along with the call */ function _checkOnERC721Received(address from, address to, uint256 tokenId, bytes memory data) private { if (to.code.length > 0) { try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, data) returns (bytes4 retval) { if (retval != IERC721Receiver.onERC721Received.selector) { revert ERC721InvalidReceiver(to); } } catch (bytes memory reason) { if (reason.length == 0) { revert ERC721InvalidReceiver(to); } else { /// @solidity memory-safe-assembly assembly { revert(add(32, reason), mload(reason)) } } } } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (token/ERC721/extensions/ERC721Enumerable.sol) pragma solidity ^0.8.20; import {ERC721} from "../ERC721.sol"; import {IERC721Enumerable} from "./IERC721Enumerable.sol"; import {IERC165} from "../../../utils/introspection/ERC165.sol"; /** * @dev This implements an optional extension of {ERC721} defined in the EIP that adds enumerability * of all the token ids in the contract as well as all token ids owned by each account. * * CAUTION: `ERC721` extensions that implement custom `balanceOf` logic, such as `ERC721Consecutive`, * interfere with enumerability and should not be used together with `ERC721Enumerable`. */ abstract contract ERC721Enumerable is ERC721, IERC721Enumerable { mapping(address owner => mapping(uint256 index => uint256)) private _ownedTokens; mapping(uint256 tokenId => uint256) private _ownedTokensIndex; uint256[] private _allTokens; mapping(uint256 tokenId => uint256) private _allTokensIndex; /** * @dev An `owner`'s token query was out of bounds for `index`. * * NOTE: The owner being `address(0)` indicates a global out of bounds index. */ error ERC721OutOfBoundsIndex(address owner, uint256 index); /** * @dev Batch mint is not allowed. */ error ERC721EnumerableForbiddenBatchMint(); /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC721) returns (bool) { return interfaceId == type(IERC721Enumerable).interfaceId || super.supportsInterface(interfaceId); } /** * @dev See {IERC721Enumerable-tokenOfOwnerByIndex}. */ function tokenOfOwnerByIndex(address owner, uint256 index) public view virtual returns (uint256) { if (index >= balanceOf(owner)) { revert ERC721OutOfBoundsIndex(owner, index); } return _ownedTokens[owner][index]; } /** * @dev See {IERC721Enumerable-totalSupply}. */ function totalSupply() public view virtual returns (uint256) { return _allTokens.length; } /** * @dev See {IERC721Enumerable-tokenByIndex}. */ function tokenByIndex(uint256 index) public view virtual returns (uint256) { if (index >= totalSupply()) { revert ERC721OutOfBoundsIndex(address(0), index); } return _allTokens[index]; } /** * @dev See {ERC721-_update}. */ function _update(address to, uint256 tokenId, address auth) internal virtual override returns (address) { address previousOwner = super._update(to, tokenId, auth); if (previousOwner == address(0)) { _addTokenToAllTokensEnumeration(tokenId); } else if (previousOwner != to) { _removeTokenFromOwnerEnumeration(previousOwner, tokenId); } if (to == address(0)) { _removeTokenFromAllTokensEnumeration(tokenId); } else if (previousOwner != to) { _addTokenToOwnerEnumeration(to, tokenId); } return previousOwner; } /** * @dev Private function to add a token to this extension's ownership-tracking data structures. * @param to address representing the new owner of the given token ID * @param tokenId uint256 ID of the token to be added to the tokens list of the given address */ function _addTokenToOwnerEnumeration(address to, uint256 tokenId) private { uint256 length = balanceOf(to) - 1; _ownedTokens[to][length] = tokenId; _ownedTokensIndex[tokenId] = length; } /** * @dev Private function to add a token to this extension's token tracking data structures. * @param tokenId uint256 ID of the token to be added to the tokens list */ function _addTokenToAllTokensEnumeration(uint256 tokenId) private { _allTokensIndex[tokenId] = _allTokens.length; _allTokens.push(tokenId); } /** * @dev Private function to remove a token from this extension's ownership-tracking data structures. Note that * while the token is not assigned a new owner, the `_ownedTokensIndex` mapping is _not_ updated: this allows for * gas optimizations e.g. when performing a transfer operation (avoiding double writes). * This has O(1) time complexity, but alters the order of the _ownedTokens array. * @param from address representing the previous owner of the given token ID * @param tokenId uint256 ID of the token to be removed from the tokens list of the given address */ function _removeTokenFromOwnerEnumeration(address from, uint256 tokenId) private { // To prevent a gap in from's tokens array, we store the last token in the index of the token to delete, and // then delete the last slot (swap and pop). uint256 lastTokenIndex = balanceOf(from); uint256 tokenIndex = _ownedTokensIndex[tokenId]; // When the token to delete is the last token, the swap operation is unnecessary if (tokenIndex != lastTokenIndex) { uint256 lastTokenId = _ownedTokens[from][lastTokenIndex]; _ownedTokens[from][tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token _ownedTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index } // This also deletes the contents at the last position of the array delete _ownedTokensIndex[tokenId]; delete _ownedTokens[from][lastTokenIndex]; } /** * @dev Private function to remove a token from this extension's token tracking data structures. * This has O(1) time complexity, but alters the order of the _allTokens array. * @param tokenId uint256 ID of the token to be removed from the tokens list */ function _removeTokenFromAllTokensEnumeration(uint256 tokenId) private { // To prevent a gap in the tokens array, we store the last token in the index of the token to delete, and // then delete the last slot (swap and pop). uint256 lastTokenIndex = _allTokens.length - 1; uint256 tokenIndex = _allTokensIndex[tokenId]; // When the token to delete is the last token, the swap operation is unnecessary. However, since this occurs so // rarely (when the last minted token is burnt) that we still do the swap here to avoid the gas cost of adding // an 'if' statement (like in _removeTokenFromOwnerEnumeration) uint256 lastTokenId = _allTokens[lastTokenIndex]; _allTokens[tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token _allTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index // This also deletes the contents at the last position of the array delete _allTokensIndex[tokenId]; _allTokens.pop(); } /** * See {ERC721-_increaseBalance}. We need that to account tokens that were minted in batch */ function _increaseBalance(address account, uint128 amount) internal virtual override { if (amount > 0) { revert ERC721EnumerableForbiddenBatchMint(); } super._increaseBalance(account, amount); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (token/ERC721/extensions/ERC721URIStorage.sol) pragma solidity ^0.8.20; import {ERC721} from "../ERC721.sol"; import {Strings} from "../../../utils/Strings.sol"; import {IERC4906} from "../../../interfaces/IERC4906.sol"; import {IERC165} from "../../../interfaces/IERC165.sol"; /** * @dev ERC721 token with storage based token URI management. */ abstract contract ERC721URIStorage is IERC4906, ERC721 { using Strings for uint256; // Interface ID as defined in ERC-4906. This does not correspond to a traditional interface ID as ERC-4906 only // defines events and does not include any external function. bytes4 private constant ERC4906_INTERFACE_ID = bytes4(0x49064906); // Optional mapping for token URIs mapping(uint256 tokenId => string) private _tokenURIs; /** * @dev See {IERC165-supportsInterface} */ function supportsInterface(bytes4 interfaceId) public view virtual override(ERC721, IERC165) returns (bool) { return interfaceId == ERC4906_INTERFACE_ID || super.supportsInterface(interfaceId); } /** * @dev See {IERC721Metadata-tokenURI}. */ function tokenURI(uint256 tokenId) public view virtual override returns (string memory) { _requireOwned(tokenId); string memory _tokenURI = _tokenURIs[tokenId]; string memory base = _baseURI(); // If there is no base URI, return the token URI. if (bytes(base).length == 0) { return _tokenURI; } // If both are set, concatenate the baseURI and tokenURI (via string.concat). if (bytes(_tokenURI).length > 0) { return string.concat(base, _tokenURI); } return super.tokenURI(tokenId); } /** * @dev Sets `_tokenURI` as the tokenURI of `tokenId`. * * Emits {MetadataUpdate}. */ function _setTokenURI(uint256 tokenId, string memory _tokenURI) internal virtual { _tokenURIs[tokenId] = _tokenURI; emit MetadataUpdate(tokenId); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (utils/ReentrancyGuard.sol) pragma solidity ^0.8.20; /** * @dev Contract module that helps prevent reentrant calls to a function. * * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier * available, which can be applied to functions to make sure there are no nested * (reentrant) calls to them. * * Note that because there is a single `nonReentrant` guard, functions marked as * `nonReentrant` may not call one another. This can be worked around by making * those functions `private`, and then adding `external` `nonReentrant` entry * points to them. * * TIP: If you would like to learn more about reentrancy and alternative ways * to protect against it, check out our blog post * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul]. */ abstract contract ReentrancyGuard { // Booleans are more expensive than uint256 or any type that takes up a full // word because each write operation emits an extra SLOAD to first read the // slot's contents, replace the bits taken up by the boolean, and then write // back. This is the compiler's defense against contract upgrades and // pointer aliasing, and it cannot be disabled. // The values being non-zero value makes deployment a bit more expensive, // but in exchange the refund on every call to nonReentrant will be lower in // amount. Since refunds are capped to a percentage of the total // transaction's gas, it is best to keep them low in cases like this one, to // increase the likelihood of the full refund coming into effect. uint256 private constant NOT_ENTERED = 1; uint256 private constant ENTERED = 2; uint256 private _status; /** * @dev Unauthorized reentrant call. */ error ReentrancyGuardReentrantCall(); constructor() { _status = NOT_ENTERED; } /** * @dev Prevents a contract from calling itself, directly or indirectly. * Calling a `nonReentrant` function from another `nonReentrant` * function is not supported. It is possible to prevent this from happening * by making the `nonReentrant` function external, and making it call a * `private` function that does the actual work. */ modifier nonReentrant() { _nonReentrantBefore(); _; _nonReentrantAfter(); } function _nonReentrantBefore() private { // On the first call to nonReentrant, _status will be NOT_ENTERED if (_status == ENTERED) { revert ReentrancyGuardReentrantCall(); } // Any calls to nonReentrant after this point will fail _status = ENTERED; } function _nonReentrantAfter() private { // By storing the original value once again, a refund is triggered (see // https://eips.ethereum.org/EIPS/eip-2200) _status = NOT_ENTERED; } /** * @dev Returns true if the reentrancy guard is currently set to "entered", which indicates there is a * `nonReentrant` function in the call stack. */ function _reentrancyGuardEntered() internal view returns (bool) { return _status == ENTERED; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (access/Ownable.sol) pragma solidity ^0.8.20; import {Context} from "../utils/Context.sol"; /** * @dev Contract module which provides a basic access control mechanism, where * there is an account (an owner) that can be granted exclusive access to * specific functions. * * The initial owner is set to the address provided by the deployer. This can * later be changed with {transferOwnership}. * * This module is used through inheritance. It will make available the modifier * `onlyOwner`, which can be applied to your functions to restrict their use to * the owner. */ abstract contract Ownable is Context { address private _owner; /** * @dev The caller account is not authorized to perform an operation. */ error OwnableUnauthorizedAccount(address account); /** * @dev The owner is not a valid owner account. (eg. `address(0)`) */ error OwnableInvalidOwner(address owner); event OwnershipTransferred(address indexed previousOwner, address indexed newOwner); /** * @dev Initializes the contract setting the address provided by the deployer as the initial owner. */ constructor(address initialOwner) { if (initialOwner == address(0)) { revert OwnableInvalidOwner(address(0)); } _transferOwnership(initialOwner); } /** * @dev Throws if called by any account other than the owner. */ modifier onlyOwner() { _checkOwner(); _; } /** * @dev Returns the address of the current owner. */ function owner() public view virtual returns (address) { return _owner; } /** * @dev Throws if the sender is not the owner. */ function _checkOwner() internal view virtual { if (owner() != _msgSender()) { revert OwnableUnauthorizedAccount(_msgSender()); } } /** * @dev Leaves the contract without owner. It will not be possible to call * `onlyOwner` functions. Can only be called by the current owner. * * NOTE: Renouncing ownership will leave the contract without an owner, * thereby disabling any functionality that is only available to the owner. */ function renounceOwnership() public virtual onlyOwner { _transferOwnership(address(0)); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Can only be called by the current owner. */ function transferOwnership(address newOwner) public virtual onlyOwner { if (newOwner == address(0)) { revert OwnableInvalidOwner(address(0)); } _transferOwnership(newOwner); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Internal function without access restriction. */ function _transferOwnership(address newOwner) internal virtual { address oldOwner = _owner; _owner = newOwner; emit OwnershipTransferred(oldOwner, newOwner); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (utils/Address.sol) pragma solidity ^0.8.20; /** * @dev Collection of functions related to the address type */ library Address { /** * @dev The ETH balance of the account is not enough to perform the operation. */ error AddressInsufficientBalance(address account); /** * @dev There's no code at `target` (it is not a contract). */ error AddressEmptyCode(address target); /** * @dev A call to an address target failed. The target may have reverted. */ error FailedInnerCall(); /** * @dev Replacement for Solidity's `transfer`: sends `amount` wei to * `recipient`, forwarding all available gas and reverting on errors. * * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost * of certain opcodes, possibly making contracts go over the 2300 gas limit * imposed by `transfer`, making them unable to receive funds via * `transfer`. {sendValue} removes this limitation. * * https://consensys.net/diligence/blog/2019/09/stop-using-soliditys-transfer-now/[Learn more]. * * IMPORTANT: because control is transferred to `recipient`, care must be * taken to not create reentrancy vulnerabilities. Consider using * {ReentrancyGuard} or the * https://solidity.readthedocs.io/en/v0.8.20/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern]. */ function sendValue(address payable recipient, uint256 amount) internal { if (address(this).balance < amount) { revert AddressInsufficientBalance(address(this)); } (bool success, ) = recipient.call{value: amount}(""); if (!success) { revert FailedInnerCall(); } } /** * @dev Performs a Solidity function call using a low level `call`. A * plain `call` is an unsafe replacement for a function call: use this * function instead. * * If `target` reverts with a revert reason or custom error, it is bubbled * up by this function (like regular Solidity function calls). However, if * the call reverted with no returned reason, this function reverts with a * {FailedInnerCall} error. * * Returns the raw returned data. To convert to the expected return value, * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`]. * * Requirements: * * - `target` must be a contract. * - calling `target` with `data` must not revert. */ function functionCall(address target, bytes memory data) internal returns (bytes memory) { return functionCallWithValue(target, data, 0); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but also transferring `value` wei to `target`. * * Requirements: * * - the calling contract must have an ETH balance of at least `value`. * - the called Solidity function must be `payable`. */ function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) { if (address(this).balance < value) { revert AddressInsufficientBalance(address(this)); } (bool success, bytes memory returndata) = target.call{value: value}(data); return verifyCallResultFromTarget(target, success, returndata); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a static call. */ function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) { (bool success, bytes memory returndata) = target.staticcall(data); return verifyCallResultFromTarget(target, success, returndata); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a delegate call. */ function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) { (bool success, bytes memory returndata) = target.delegatecall(data); return verifyCallResultFromTarget(target, success, returndata); } /** * @dev Tool to verify that a low level call to smart-contract was successful, and reverts if the target * was not a contract or bubbling up the revert reason (falling back to {FailedInnerCall}) in case of an * unsuccessful call. */ function verifyCallResultFromTarget( address target, bool success, bytes memory returndata ) internal view returns (bytes memory) { if (!success) { _revert(returndata); } else { // only check if target is a contract if the call was successful and the return data is empty // otherwise we already know that it was a contract if (returndata.length == 0 && target.code.length == 0) { revert AddressEmptyCode(target); } return returndata; } } /** * @dev Tool to verify that a low level call was successful, and reverts if it wasn't, either by bubbling the * revert reason or with a default {FailedInnerCall} error. */ function verifyCallResult(bool success, bytes memory returndata) internal pure returns (bytes memory) { if (!success) { _revert(returndata); } else { return returndata; } } /** * @dev Reverts with returndata if present. Otherwise reverts with {FailedInnerCall}. */ function _revert(bytes memory returndata) private pure { // Look for revert reason and bubble it up if present if (returndata.length > 0) { // The easiest way to bubble the revert reason is using memory via assembly /// @solidity memory-safe-assembly assembly { let returndata_size := mload(returndata) revert(add(32, returndata), returndata_size) } } else { revert FailedInnerCall(); } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (utils/math/Math.sol) pragma solidity ^0.8.20; /** * @dev Standard math utilities missing in the Solidity language. */ library Math { /** * @dev Muldiv operation overflow. */ error MathOverflowedMulDiv(); enum Rounding { Floor, // Toward negative infinity Ceil, // Toward positive infinity Trunc, // Toward zero Expand // Away from zero } /** * @dev Returns the addition of two unsigned integers, with an overflow flag. */ function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { uint256 c = a + b; if (c < a) return (false, 0); return (true, c); } } /** * @dev Returns the subtraction of two unsigned integers, with an overflow flag. */ function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { if (b > a) return (false, 0); return (true, a - b); } } /** * @dev Returns the multiplication of two unsigned integers, with an overflow flag. */ function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { // Gas optimization: this is cheaper than requiring 'a' not being zero, but the // benefit is lost if 'b' is also tested. // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522 if (a == 0) return (true, 0); uint256 c = a * b; if (c / a != b) return (false, 0); return (true, c); } } /** * @dev Returns the division of two unsigned integers, with a division by zero flag. */ function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { if (b == 0) return (false, 0); return (true, a / b); } } /** * @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag. */ function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { if (b == 0) return (false, 0); return (true, a % b); } } /** * @dev Returns the largest of two numbers. */ function max(uint256 a, uint256 b) internal pure returns (uint256) { return a > b ? a : b; } /** * @dev Returns the smallest of two numbers. */ function min(uint256 a, uint256 b) internal pure returns (uint256) { return a < b ? a : b; } /** * @dev Returns the average of two numbers. The result is rounded towards * zero. */ function average(uint256 a, uint256 b) internal pure returns (uint256) { // (a + b) / 2 can overflow. return (a & b) + (a ^ b) / 2; } /** * @dev Returns the ceiling of the division of two numbers. * * This differs from standard division with `/` in that it rounds towards infinity instead * of rounding towards zero. */ function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) { if (b == 0) { // Guarantee the same behavior as in a regular Solidity division. return a / b; } // (a + b - 1) / b can overflow on addition, so we distribute. return a == 0 ? 0 : (a - 1) / b + 1; } /** * @notice Calculates floor(x * y / denominator) with full precision. Throws if result overflows a uint256 or * denominator == 0. * @dev Original credit to Remco Bloemen under MIT license (https://xn--2-umb.com/21/muldiv) with further edits by * Uniswap Labs also under MIT license. */ function mulDiv(uint256 x, uint256 y, uint256 denominator) internal pure returns (uint256 result) { unchecked { // 512-bit multiply [prod1 prod0] = x * y. Compute the product mod 2^256 and mod 2^256 - 1, then use // use the Chinese Remainder Theorem to reconstruct the 512 bit result. The result is stored in two 256 // variables such that product = prod1 * 2^256 + prod0. uint256 prod0 = x * y; // Least significant 256 bits of the product uint256 prod1; // Most significant 256 bits of the product assembly { let mm := mulmod(x, y, not(0)) prod1 := sub(sub(mm, prod0), lt(mm, prod0)) } // Handle non-overflow cases, 256 by 256 division. if (prod1 == 0) { // Solidity will revert if denominator == 0, unlike the div opcode on its own. // The surrounding unchecked block does not change this fact. // See https://docs.soliditylang.org/en/latest/control-structures.html#checked-or-unchecked-arithmetic. return prod0 / denominator; } // Make sure the result is less than 2^256. Also prevents denominator == 0. if (denominator <= prod1) { revert MathOverflowedMulDiv(); } /////////////////////////////////////////////// // 512 by 256 division. /////////////////////////////////////////////// // Make division exact by subtracting the remainder from [prod1 prod0]. uint256 remainder; assembly { // Compute remainder using mulmod. remainder := mulmod(x, y, denominator) // Subtract 256 bit number from 512 bit number. prod1 := sub(prod1, gt(remainder, prod0)) prod0 := sub(prod0, remainder) } // Factor powers of two out of denominator and compute largest power of two divisor of denominator. // Always >= 1. See https://cs.stackexchange.com/q/138556/92363. uint256 twos = denominator & (0 - denominator); assembly { // Divide denominator by twos. denominator := div(denominator, twos) // Divide [prod1 prod0] by twos. prod0 := div(prod0, twos) // Flip twos such that it is 2^256 / twos. If twos is zero, then it becomes one. twos := add(div(sub(0, twos), twos), 1) } // Shift in bits from prod1 into prod0. prod0 |= prod1 * twos; // Invert denominator mod 2^256. Now that denominator is an odd number, it has an inverse modulo 2^256 such // that denominator * inv = 1 mod 2^256. Compute the inverse by starting with a seed that is correct for // four bits. That is, denominator * inv = 1 mod 2^4. uint256 inverse = (3 * denominator) ^ 2; // Use the Newton-Raphson iteration to improve the precision. Thanks to Hensel's lifting lemma, this also // works in modular arithmetic, doubling the correct bits in each step. inverse *= 2 - denominator * inverse; // inverse mod 2^8 inverse *= 2 - denominator * inverse; // inverse mod 2^16 inverse *= 2 - denominator * inverse; // inverse mod 2^32 inverse *= 2 - denominator * inverse; // inverse mod 2^64 inverse *= 2 - denominator * inverse; // inverse mod 2^128 inverse *= 2 - denominator * inverse; // inverse mod 2^256 // Because the division is now exact we can divide by multiplying with the modular inverse of denominator. // This will give us the correct result modulo 2^256. Since the preconditions guarantee that the outcome is // less than 2^256, this is the final result. We don't need to compute the high bits of the result and prod1 // is no longer required. result = prod0 * inverse; return result; } } /** * @notice Calculates x * y / denominator with full precision, following the selected rounding direction. */ function mulDiv(uint256 x, uint256 y, uint256 denominator, Rounding rounding) internal pure returns (uint256) { uint256 result = mulDiv(x, y, denominator); if (unsignedRoundsUp(rounding) && mulmod(x, y, denominator) > 0) { result += 1; } return result; } /** * @dev Returns the square root of a number. If the number is not a perfect square, the value is rounded * towards zero. * * Inspired by Henry S. Warren, Jr.'s "Hacker's Delight" (Chapter 11). */ function sqrt(uint256 a) internal pure returns (uint256) { if (a == 0) { return 0; } // For our first guess, we get the biggest power of 2 which is smaller than the square root of the target. // // We know that the "msb" (most significant bit) of our target number `a` is a power of 2 such that we have // `msb(a) <= a < 2*msb(a)`. This value can be written `msb(a)=2**k` with `k=log2(a)`. // // This can be rewritten `2**log2(a) <= a < 2**(log2(a) + 1)` // → `sqrt(2**k) <= sqrt(a) < sqrt(2**(k+1))` // → `2**(k/2) <= sqrt(a) < 2**((k+1)/2) <= 2**(k/2 + 1)` // // Consequently, `2**(log2(a) / 2)` is a good first approximation of `sqrt(a)` with at least 1 correct bit. uint256 result = 1 << (log2(a) >> 1); // At this point `result` is an estimation with one bit of precision. We know the true value is a uint128, // since it is the square root of a uint256. Newton's method converges quadratically (precision doubles at // every iteration). We thus need at most 7 iteration to turn our partial result with one bit of precision // into the expected uint128 result. unchecked { result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; return min(result, a / result); } } /** * @notice Calculates sqrt(a), following the selected rounding direction. */ function sqrt(uint256 a, Rounding rounding) internal pure returns (uint256) { unchecked { uint256 result = sqrt(a); return result + (unsignedRoundsUp(rounding) && result * result < a ? 1 : 0); } } /** * @dev Return the log in base 2 of a positive value rounded towards zero. * Returns 0 if given 0. */ function log2(uint256 value) internal pure returns (uint256) { uint256 result = 0; unchecked { if (value >> 128 > 0) { value >>= 128; result += 128; } if (value >> 64 > 0) { value >>= 64; result += 64; } if (value >> 32 > 0) { value >>= 32; result += 32; } if (value >> 16 > 0) { value >>= 16; result += 16; } if (value >> 8 > 0) { value >>= 8; result += 8; } if (value >> 4 > 0) { value >>= 4; result += 4; } if (value >> 2 > 0) { value >>= 2; result += 2; } if (value >> 1 > 0) { result += 1; } } return result; } /** * @dev Return the log in base 2, following the selected rounding direction, of a positive value. * Returns 0 if given 0. */ function log2(uint256 value, Rounding rounding) internal pure returns (uint256) { unchecked { uint256 result = log2(value); return result + (unsignedRoundsUp(rounding) && 1 << result < value ? 1 : 0); } } /** * @dev Return the log in base 10 of a positive value rounded towards zero. * Returns 0 if given 0. */ function log10(uint256 value) internal pure returns (uint256) { uint256 result = 0; unchecked { if (value >= 10 ** 64) { value /= 10 ** 64; result += 64; } if (value >= 10 ** 32) { value /= 10 ** 32; result += 32; } if (value >= 10 ** 16) { value /= 10 ** 16; result += 16; } if (value >= 10 ** 8) { value /= 10 ** 8; result += 8; } if (value >= 10 ** 4) { value /= 10 ** 4; result += 4; } if (value >= 10 ** 2) { value /= 10 ** 2; result += 2; } if (value >= 10 ** 1) { result += 1; } } return result; } /** * @dev Return the log in base 10, following the selected rounding direction, of a positive value. * Returns 0 if given 0. */ function log10(uint256 value, Rounding rounding) internal pure returns (uint256) { unchecked { uint256 result = log10(value); return result + (unsignedRoundsUp(rounding) && 10 ** result < value ? 1 : 0); } } /** * @dev Return the log in base 256 of a positive value rounded towards zero. * Returns 0 if given 0. * * Adding one to the result gives the number of pairs of hex symbols needed to represent `value` as a hex string. */ function log256(uint256 value) internal pure returns (uint256) { uint256 result = 0; unchecked { if (value >> 128 > 0) { value >>= 128; result += 16; } if (value >> 64 > 0) { value >>= 64; result += 8; } if (value >> 32 > 0) { value >>= 32; result += 4; } if (value >> 16 > 0) { value >>= 16; result += 2; } if (value >> 8 > 0) { result += 1; } } return result; } /** * @dev Return the log in base 256, following the selected rounding direction, of a positive value. * Returns 0 if given 0. */ function log256(uint256 value, Rounding rounding) internal pure returns (uint256) { unchecked { uint256 result = log256(value); return result + (unsignedRoundsUp(rounding) && 1 << (result << 3) < value ? 1 : 0); } } /** * @dev Returns whether a provided rounding mode is considered rounding up for unsigned integers. */ function unsignedRoundsUp(Rounding rounding) internal pure returns (bool) { return uint8(rounding) % 2 == 1; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (utils/math/SignedMath.sol) pragma solidity ^0.8.20; /** * @dev Standard signed math utilities missing in the Solidity language. */ library SignedMath { /** * @dev Returns the largest of two signed numbers. */ function max(int256 a, int256 b) internal pure returns (int256) { return a > b ? a : b; } /** * @dev Returns the smallest of two signed numbers. */ function min(int256 a, int256 b) internal pure returns (int256) { return a < b ? a : b; } /** * @dev Returns the average of two signed numbers without overflow. * The result is rounded towards zero. */ function average(int256 a, int256 b) internal pure returns (int256) { // Formula from the book "Hacker's Delight" int256 x = (a & b) + ((a ^ b) >> 1); return x + (int256(uint256(x) >> 255) & (a ^ b)); } /** * @dev Returns the absolute unsigned value of a signed value. */ function abs(int256 n) internal pure returns (uint256) { unchecked { // must be unchecked in order to support `n = type(int256).min` return uint256(n >= 0 ? n : -n); } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (token/ERC721/IERC721.sol) pragma solidity ^0.8.20; import {IERC165} from "../../utils/introspection/IERC165.sol"; /** * @dev Required interface of an ERC721 compliant contract. */ interface IERC721 is IERC165 { /** * @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`. * * 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 calldata data) external; /** * @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 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) external; /** * @dev Transfers `tokenId` token from `from` to `to`. * * WARNING: Note that the caller is responsible to confirm that the recipient is capable of receiving ERC721 * or else they may be permanently lost. Usage of {safeTransferFrom} prevents loss, though the caller must * understand this adds an external call which potentially creates a reentrancy vulnerability. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. * * Emits a {Transfer} event. */ function transferFrom(address from, address to, uint256 tokenId) external; /** * @dev Gives permission to `to` to transfer `tokenId` token to another account. * The approval is cleared when the token is transferred. * * Only a single account can be approved at a time, so approving the zero address clears previous approvals. * * Requirements: * * - The caller must own the token or be an approved operator. * - `tokenId` must exist. * * Emits an {Approval} event. */ function approve(address to, uint256 tokenId) external; /** * @dev Approve or remove `operator` as an operator for the caller. * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller. * * Requirements: * * - The `operator` cannot be the address zero. * * 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); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (token/ERC721/IERC721Receiver.sol) pragma solidity ^0.8.20; /** * @title ERC721 token receiver interface * @dev Interface for any contract that wants to support safeTransfers * from ERC721 asset contracts. */ interface IERC721Receiver { /** * @dev Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom} * by `operator` from `from`, this function is called. * * It must return its Solidity selector to confirm the token transfer. * If any other value is returned or the interface is not implemented by the recipient, the transfer will be * reverted. * * The selector can be obtained in Solidity with `IERC721Receiver.onERC721Received.selector`. */ function onERC721Received( address operator, address from, uint256 tokenId, bytes calldata data ) external returns (bytes4); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (token/ERC721/extensions/IERC721Metadata.sol) pragma solidity ^0.8.20; import {IERC721} from "../IERC721.sol"; /** * @title ERC-721 Non-Fungible Token Standard, optional metadata extension * @dev See https://eips.ethereum.org/EIPS/eip-721 */ interface IERC721Metadata is IERC721 { /** * @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); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.1) (utils/Context.sol) pragma solidity ^0.8.20; /** * @dev Provides information about the current execution context, including the * sender of the transaction and its data. While these are generally available * via msg.sender and msg.data, they should not be accessed in such a direct * manner, since when dealing with meta-transactions the account sending and * paying for execution may not be the actual sender (as far as an application * is concerned). * * This contract is only required for intermediate, library-like contracts. */ abstract contract Context { function _msgSender() internal view virtual returns (address) { return msg.sender; } function _msgData() internal view virtual returns (bytes calldata) { return msg.data; } function _contextSuffixLength() internal view virtual returns (uint256) { return 0; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (utils/introspection/ERC165.sol) pragma solidity ^0.8.20; import {IERC165} from "./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); * } * ``` */ abstract contract ERC165 is IERC165 { /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual returns (bool) { return interfaceId == type(IERC165).interfaceId; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (interfaces/draft-IERC6093.sol) pragma solidity ^0.8.20; /** * @dev Standard ERC20 Errors * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC20 tokens. */ interface IERC20Errors { /** * @dev Indicates an error related to the current `balance` of a `sender`. Used in transfers. * @param sender Address whose tokens are being transferred. * @param balance Current balance for the interacting account. * @param needed Minimum amount required to perform a transfer. */ error ERC20InsufficientBalance(address sender, uint256 balance, uint256 needed); /** * @dev Indicates a failure with the token `sender`. Used in transfers. * @param sender Address whose tokens are being transferred. */ error ERC20InvalidSender(address sender); /** * @dev Indicates a failure with the token `receiver`. Used in transfers. * @param receiver Address to which tokens are being transferred. */ error ERC20InvalidReceiver(address receiver); /** * @dev Indicates a failure with the `spender`’s `allowance`. Used in transfers. * @param spender Address that may be allowed to operate on tokens without being their owner. * @param allowance Amount of tokens a `spender` is allowed to operate with. * @param needed Minimum amount required to perform a transfer. */ error ERC20InsufficientAllowance(address spender, uint256 allowance, uint256 needed); /** * @dev Indicates a failure with the `approver` of a token to be approved. Used in approvals. * @param approver Address initiating an approval operation. */ error ERC20InvalidApprover(address approver); /** * @dev Indicates a failure with the `spender` to be approved. Used in approvals. * @param spender Address that may be allowed to operate on tokens without being their owner. */ error ERC20InvalidSpender(address spender); } /** * @dev Standard ERC721 Errors * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC721 tokens. */ interface IERC721Errors { /** * @dev Indicates that an address can't be an owner. For example, `address(0)` is a forbidden owner in EIP-20. * Used in balance queries. * @param owner Address of the current owner of a token. */ error ERC721InvalidOwner(address owner); /** * @dev Indicates a `tokenId` whose `owner` is the zero address. * @param tokenId Identifier number of a token. */ error ERC721NonexistentToken(uint256 tokenId); /** * @dev Indicates an error related to the ownership over a particular token. Used in transfers. * @param sender Address whose tokens are being transferred. * @param tokenId Identifier number of a token. * @param owner Address of the current owner of a token. */ error ERC721IncorrectOwner(address sender, uint256 tokenId, address owner); /** * @dev Indicates a failure with the token `sender`. Used in transfers. * @param sender Address whose tokens are being transferred. */ error ERC721InvalidSender(address sender); /** * @dev Indicates a failure with the token `receiver`. Used in transfers. * @param receiver Address to which tokens are being transferred. */ error ERC721InvalidReceiver(address receiver); /** * @dev Indicates a failure with the `operator`’s approval. Used in transfers. * @param operator Address that may be allowed to operate on tokens without being their owner. * @param tokenId Identifier number of a token. */ error ERC721InsufficientApproval(address operator, uint256 tokenId); /** * @dev Indicates a failure with the `approver` of a token to be approved. Used in approvals. * @param approver Address initiating an approval operation. */ error ERC721InvalidApprover(address approver); /** * @dev Indicates a failure with the `operator` to be approved. Used in approvals. * @param operator Address that may be allowed to operate on tokens without being their owner. */ error ERC721InvalidOperator(address operator); } /** * @dev Standard ERC1155 Errors * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC1155 tokens. */ interface IERC1155Errors { /** * @dev Indicates an error related to the current `balance` of a `sender`. Used in transfers. * @param sender Address whose tokens are being transferred. * @param balance Current balance for the interacting account. * @param needed Minimum amount required to perform a transfer. * @param tokenId Identifier number of a token. */ error ERC1155InsufficientBalance(address sender, uint256 balance, uint256 needed, uint256 tokenId); /** * @dev Indicates a failure with the token `sender`. Used in transfers. * @param sender Address whose tokens are being transferred. */ error ERC1155InvalidSender(address sender); /** * @dev Indicates a failure with the token `receiver`. Used in transfers. * @param receiver Address to which tokens are being transferred. */ error ERC1155InvalidReceiver(address receiver); /** * @dev Indicates a failure with the `operator`’s approval. Used in transfers. * @param operator Address that may be allowed to operate on tokens without being their owner. * @param owner Address of the current owner of a token. */ error ERC1155MissingApprovalForAll(address operator, address owner); /** * @dev Indicates a failure with the `approver` of a token to be approved. Used in approvals. * @param approver Address initiating an approval operation. */ error ERC1155InvalidApprover(address approver); /** * @dev Indicates a failure with the `operator` to be approved. Used in approvals. * @param operator Address that may be allowed to operate on tokens without being their owner. */ error ERC1155InvalidOperator(address operator); /** * @dev Indicates an array length mismatch between ids and values in a safeBatchTransferFrom operation. * Used in batch transfers. * @param idsLength Length of the array of token identifiers * @param valuesLength Length of the array of token amounts */ error ERC1155InvalidArrayLength(uint256 idsLength, uint256 valuesLength); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (token/ERC721/extensions/IERC721Enumerable.sol) pragma solidity ^0.8.20; import {IERC721} from "../IERC721.sol"; /** * @title ERC-721 Non-Fungible Token Standard, optional enumeration extension * @dev See https://eips.ethereum.org/EIPS/eip-721 */ interface IERC721Enumerable is IERC721 { /** * @dev Returns the total amount of tokens stored by the contract. */ function totalSupply() external view returns (uint256); /** * @dev Returns a token ID owned by `owner` at a given `index` of its token list. * Use along with {balanceOf} to enumerate all of ``owner``'s tokens. */ function tokenOfOwnerByIndex(address owner, uint256 index) external view returns (uint256); /** * @dev Returns a token ID at a given `index` of all the tokens stored by the contract. * Use along with {totalSupply} to enumerate all tokens. */ function tokenByIndex(uint256 index) external view returns (uint256); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (interfaces/IERC4906.sol) pragma solidity ^0.8.20; import {IERC165} from "./IERC165.sol"; import {IERC721} from "./IERC721.sol"; /// @title EIP-721 Metadata Update Extension interface IERC4906 is IERC165, IERC721 { /// @dev This event emits when the metadata of a token is changed. /// So that the third-party platforms such as NFT market could /// timely update the images and related attributes of the NFT. event MetadataUpdate(uint256 _tokenId); /// @dev This event emits when the metadata of a range of tokens is changed. /// So that the third-party platforms such as NFT market could /// timely update the images and related attributes of the NFTs. event BatchMetadataUpdate(uint256 _fromTokenId, uint256 _toTokenId); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (interfaces/IERC165.sol) pragma solidity ^0.8.20; import {IERC165} from "../utils/introspection/IERC165.sol";
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (utils/introspection/IERC165.sol) pragma solidity ^0.8.20; /** * @dev Interface of the ERC165 standard, as defined in the * https://eips.ethereum.org/EIPS/eip-165[EIP]. * * Implementers can declare support of contract interfaces, which can then be * queried by others ({ERC165Checker}). * * For an implementation, see {ERC165}. */ interface IERC165 { /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section] * to learn more about how these ids are created. * * This function call must use less than 30 000 gas. */ function supportsInterface(bytes4 interfaceId) external view returns (bool); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (interfaces/IERC721.sol) pragma solidity ^0.8.20; import {IERC721} from "../token/ERC721/IERC721.sol";
{ "remappings": [ "@openzeppelin/contracts/=node_modules_link/@openzeppelin/contracts/", "@prb/test/=node_modules_link/@prb/test/", "forge-std/=node_modules_link/forge-std/", "murky-merkle/=node_modules_link/murky-merkle/" ], "optimizer": { "enabled": true, "runs": 10000 }, "metadata": { "useLiteralContent": false, "bytecodeHash": "none", "appendCBOR": true }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } }, "evmVersion": "paris", "viaIR": false, "libraries": {} }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"address","name":"initialOwner","type":"address"},{"internalType":"address","name":"_minterContractAddress","type":"address"},{"internalType":"string","name":"_baseUri","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"AddressInsufficientBalance","type":"error"},{"inputs":[],"name":"ERC721EnumerableForbiddenBatchMint","type":"error"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"address","name":"owner","type":"address"}],"name":"ERC721IncorrectOwner","type":"error"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ERC721InsufficientApproval","type":"error"},{"inputs":[{"internalType":"address","name":"approver","type":"address"}],"name":"ERC721InvalidApprover","type":"error"},{"inputs":[{"internalType":"address","name":"operator","type":"address"}],"name":"ERC721InvalidOperator","type":"error"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"ERC721InvalidOwner","type":"error"},{"inputs":[{"internalType":"address","name":"receiver","type":"address"}],"name":"ERC721InvalidReceiver","type":"error"},{"inputs":[{"internalType":"address","name":"sender","type":"address"}],"name":"ERC721InvalidSender","type":"error"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ERC721NonexistentToken","type":"error"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"ERC721OutOfBoundsIndex","type":"error"},{"inputs":[],"name":"FailedInnerCall","type":"error"},{"inputs":[],"name":"IdOutOfBounds","type":"error"},{"inputs":[],"name":"InvalidPrice","type":"error"},{"inputs":[],"name":"NotEnoughETH","type":"error"},{"inputs":[],"name":"OnlyMinter","type":"error"},{"inputs":[],"name":"OnlyOwner","type":"error"},{"inputs":[],"name":"OnlyTokenOwner","type":"error"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"OwnableInvalidOwner","type":"error"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"OwnableUnauthorizedAccount","type":"error"},{"inputs":[],"name":"ReentrancyGuardReentrantCall","type":"error"},{"inputs":[],"name":"ZeroAddress","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":false,"internalType":"uint256","name":"_fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_toTokenId","type":"uint256"}],"name":"BatchMetadataUpdate","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"tokenOwner","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":true,"internalType":"uint256","name":"givenCode","type":"uint256"}],"name":"Burned","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"MetadataUpdate","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"recipient","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Minted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":false,"internalType":"address","name":"refresherAddress","type":"address"}],"name":"TokenRefreshed","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":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256[]","name":"_ids","type":"uint256[]"}],"name":"adminMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"},{"internalType":"uint256","name":"_givenCode","type":"uint256"}],"name":"burnToReedem","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"fundsReceiverAddress","outputs":[{"internalType":"address payable","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getAllTokensVersion","outputs":[{"internalType":"string[]","name":"versions","type":"string[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getTokenVersion","outputs":[{"internalType":"string","name":"versionStr","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_owner","type":"address"}],"name":"getTokensByOwner","outputs":[{"internalType":"uint256[]","name":"tokenIds","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":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"_id","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"minterContractAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"refreshToken","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"refreshTokenPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"newBaseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newFundsReceiverAddress","type":"address"}],"name":"setFundsReceiverAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newMinterContractAddress","type":"address"}],"name":"setMinterContractAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"newRefreshTokenPriceInWei","type":"uint256"}],"name":"setRefreshTokenPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenOfOwnerByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","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)
0000000000000000000000006a07feef7eb458a71ac0ae759ccd3c78c70139ca0000000000000000000000006a07feef7eb458a71ac0ae759ccd3c78c70139ca0000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000003268747470733a2f2f676c697463682e6d6973686164657269646465722e636f6d2f65646974696f6e2f6d657461646174612f0000000000000000000000000000
-----Decoded View---------------
Arg [0] : initialOwner (address): 0x6a07FEEF7Eb458A71Ac0AE759CCd3c78C70139cA
Arg [1] : _minterContractAddress (address): 0x6a07FEEF7Eb458A71Ac0AE759CCd3c78C70139cA
Arg [2] : _baseUri (string): https://glitch.mishaderidder.com/edition/metadata/
-----Encoded View---------------
6 Constructor Arguments found :
Arg [0] : 0000000000000000000000006a07feef7eb458a71ac0ae759ccd3c78c70139ca
Arg [1] : 0000000000000000000000006a07feef7eb458a71ac0ae759ccd3c78c70139ca
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000032
Arg [4] : 68747470733a2f2f676c697463682e6d6973686164657269646465722e636f6d
Arg [5] : 2f65646974696f6e2f6d657461646174612f0000000000000000000000000000
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.