NFT
Overview
TokenID
207481
Total Transfers
-
Market
Onchain Market Cap
$0.00
Circulating Supply Market Cap
-
Other Info
Token Contract
Loading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
ShapellaUpgradeNFT
Compiler Version
v0.8.19+commit.7dd6d404
Optimization Enabled:
Yes with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
/********************************************************************************************************** ____| | | ____| | | __| __| __ \ _ \ __| _ \ | | __ `__ \ __| \ \ / _ \ | \ \ / _ \ _` | | | | | | __/ | __/ | | | | | | \ \ / ( | | \ \ / __/ ( | _____| \__| _| |_| \___| _| \___| \__,_| _| _| _| _____| \_/ \___/ _| \_/ \___| \__,_| ___ ___ ___ ___ ___ ___ ___ ___ /\ \ /\__\ /\ \ /\ \ /\ \ /\__\ /\__\ /\ \ /::\ \ /:/ / /::\ \ /::\ \ /::\ \ /:/ / /:/ / /::\ \ /:/\ \ \ /:/__/ /:/\:\ \ /:/\:\ \ /:/\:\ \ /:/ / /:/ / /:/\:\ \ _\:\~\ \ \ /::\ \ ___ /::\~\:\ \ /::\~\:\ \ /::\~\:\ \ /:/ / /:/ / /::\~\:\ \ /\ \:\ \ \__\ /:/\:\ /\__\ /:/\:\ \:\__\ /:/\:\ \:\__\ /:/\:\ \:\__\ /:/__/ /:/__/ /:/\:\ \:\__\ \:\ \:\ \/__/ \/__\:\/:/ / \/__\:\/:/ / \/__\:\/:/ / \:\~\:\ \/__/ \:\ \ \:\ \ \/__\:\/:/ / \:\ \:\__\ \::/ / \::/ / \::/ / \:\ \:\__\ \:\ \ \:\ \ \::/ / \:\/:/ / /:/ / /:/ / \/__/ \:\ \/__/ \:\ \ \:\ \ /:/ / \::/ / /:/ / /:/ / \:\__\ \:\__\ \:\__\ /:/ / \/__/ \/__/ \/__/ \/__/ \/__/ \/__/ \/__/ **********************************************************************************************************/ pragma solidity 0.8.19; import "@openzeppelin/contracts/token/ERC721/ERC721.sol"; import "@openzeppelin/contracts/access/Ownable.sol"; /** * @dev Revert with an error when the mint is not active */ error MintNotActive(); /** * @dev Revert with an error mint to recipients count does not match supply */ error RecipientLengthDoesNotMatchSupply(); /** * @dev Revert with an error when trying to set the mint active when it was already set active */ error AlreadySetActive(); /** * @dev Revert with an error when trying to mint an invalid token */ error InvalidToken(); /** * @dev Revert if we've minted all the tokens */ error SoldOut(); /** * @dev Revert if we have frozen setting URIs */ error TokenUrisFrozen(); contract ShapellaUpgradeNFT is ERC721, Ownable { string private CONTRIBUTOR_TOKEN_URI; string private OPEN_EDITION_TOKEN_URI; uint128 private constant CONTRIBUTOR_SUPPLY = 128; uint128 private constant CONTRIBUTOR_STARTING_TOKEN_ID = 1; uint128 private constant OPEN_EDITION_STARTING_TOKEN_ID = CONTRIBUTOR_SUPPLY + CONTRIBUTOR_STARTING_TOKEN_ID; uint64 private constant OPEN_EDITION_LENGTH = 3 days; uint128 private nextTokenId = OPEN_EDITION_STARTING_TOKEN_ID; uint64 public mintOpenUntil; // Until true, admins can set token URIs bool public isFrozen = false; constructor( string memory contributorTokenUri, string memory openEditionTokenUri ) ERC721("ShapellaUpgrade", "SHAPELLA") { CONTRIBUTOR_TOKEN_URI = contributorTokenUri; OPEN_EDITION_TOKEN_URI = openEditionTokenUri; } /** * @notice Mint an open edition NFT - restricted to a specific time window */ function publicMint() external { if (block.timestamp > mintOpenUntil) { revert MintNotActive(); } if (nextTokenId == type(uint128).max) { revert SoldOut(); } _mint(_msgSender(), nextTokenId++); } /** * @notice See {IERC721Metadata-tokenURI}. */ function tokenURI(uint256 tokenId) public view virtual override returns (string memory) { if (tokenId < OPEN_EDITION_STARTING_TOKEN_ID) { return CONTRIBUTOR_TOKEN_URI; } _requireMinted(tokenId); return OPEN_EDITION_TOKEN_URI; } /** * @notice Set the open edition mint to active * @dev Restricted to admins. Cannot set active more than once. */ function setActive() external { if (mintOpenUntil != 0) { revert AlreadySetActive(); } mintOpenUntil = uint64(block.timestamp) + OPEN_EDITION_LENGTH; } /** * @notice Mint a token * @dev Restricted to admins. * @param tokenId The token to mint * @param recipient The address to mint the token to */ function adminMintTo(uint256 tokenId, address recipient) external onlyOwner { if (tokenId >= OPEN_EDITION_STARTING_TOKEN_ID) { revert InvalidToken(); } _mint(recipient, tokenId); } /** * @notice Mint contributor NFTs * @dev Restricted to admins * @param recipients The recipient addresses to mint the tokens to */ function adminMintContributorNfts(address[] memory recipients) external onlyOwner { if (recipients.length != CONTRIBUTOR_SUPPLY) { revert RecipientLengthDoesNotMatchSupply(); } for (uint256 i = 0; i < CONTRIBUTOR_SUPPLY; i++) { _mint(recipients[i], CONTRIBUTOR_STARTING_TOKEN_ID + i); } } /** * @notice Set token URIs * @dev Restricted to admins * @param contributorTokenUri CONTRIBUTOR_TOKEN_URI value * @param openEditionTokenUri OPEN_EDITION_TOKEN_URI value */ function adminSetTokenUris( string memory contributorTokenUri, string memory openEditionTokenUri ) external onlyOwner { if (isFrozen == true) { revert TokenUrisFrozen(); } CONTRIBUTOR_TOKEN_URI = contributorTokenUri; OPEN_EDITION_TOKEN_URI = openEditionTokenUri; } /** * @notice Sets isFrozen flag to true * @dev Restricted to admins; cannot be undone */ function adminSetFrozen() external onlyOwner { isFrozen = true; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (token/ERC721/ERC721.sol) pragma solidity ^0.8.0; import "./IERC721.sol"; import "./IERC721Receiver.sol"; import "./extensions/IERC721Metadata.sol"; import "../../utils/Address.sol"; import "../../utils/Context.sol"; import "../../utils/Strings.sol"; import "../../utils/introspection/ERC165.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}. */ contract ERC721 is Context, ERC165, IERC721, IERC721Metadata { using Address for address; using Strings for uint256; // Token name string private _name; // Token symbol string private _symbol; // Mapping from token ID to owner address mapping(uint256 => address) private _owners; // Mapping owner address to token count mapping(address => uint256) private _balances; // Mapping from token ID to approved address mapping(uint256 => address) private _tokenApprovals; // Mapping from owner to operator approvals mapping(address => mapping(address => 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 override returns (uint256) { require(owner != address(0), "ERC721: address zero is not a valid owner"); return _balances[owner]; } /** * @dev See {IERC721-ownerOf}. */ function ownerOf(uint256 tokenId) public view virtual override returns (address) { address owner = _owners[tokenId]; require(owner != address(0), "ERC721: invalid token ID"); return owner; } /** * @dev See {IERC721Metadata-name}. */ function name() public view virtual override returns (string memory) { return _name; } /** * @dev See {IERC721Metadata-symbol}. */ function symbol() public view virtual override returns (string memory) { return _symbol; } /** * @dev See {IERC721Metadata-tokenURI}. */ function tokenURI(uint256 tokenId) public view virtual override returns (string memory) { _requireMinted(tokenId); string memory baseURI = _baseURI(); return bytes(baseURI).length > 0 ? string(abi.encodePacked(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 override { address owner = ERC721.ownerOf(tokenId); require(to != owner, "ERC721: approval to current owner"); require( _msgSender() == owner || isApprovedForAll(owner, _msgSender()), "ERC721: approve caller is not token owner nor approved for all" ); _approve(to, tokenId); } /** * @dev See {IERC721-getApproved}. */ function getApproved(uint256 tokenId) public view virtual override returns (address) { _requireMinted(tokenId); return _tokenApprovals[tokenId]; } /** * @dev See {IERC721-setApprovalForAll}. */ function setApprovalForAll(address operator, bool approved) public virtual override { _setApprovalForAll(_msgSender(), operator, approved); } /** * @dev See {IERC721-isApprovedForAll}. */ function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) { return _operatorApprovals[owner][operator]; } /** * @dev See {IERC721-transferFrom}. */ function transferFrom( address from, address to, uint256 tokenId ) public virtual override { //solhint-disable-next-line max-line-length require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: caller is not token owner nor approved"); _transfer(from, to, tokenId); } /** * @dev See {IERC721-safeTransferFrom}. */ function safeTransferFrom( address from, address to, uint256 tokenId ) public virtual override { safeTransferFrom(from, to, tokenId, ""); } /** * @dev See {IERC721-safeTransferFrom}. */ function safeTransferFrom( address from, address to, uint256 tokenId, bytes memory data ) public virtual override { require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: caller is not token owner nor approved"); _safeTransfer(from, to, tokenId, data); } /** * @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. * * `data` is additional data, it has no specified format and it is sent in call to `to`. * * This internal function is equivalent to {safeTransferFrom}, and can be used to e.g. * implement alternative mechanisms to perform token transfer, such as signature-based. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - 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, bytes memory data ) internal virtual { _transfer(from, to, tokenId); require(_checkOnERC721Received(from, to, tokenId, data), "ERC721: transfer to non ERC721Receiver implementer"); } /** * @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 (`_mint`), * and stop existing when they are burned (`_burn`). */ function _exists(uint256 tokenId) internal view virtual returns (bool) { return _owners[tokenId] != address(0); } /** * @dev Returns whether `spender` is allowed to manage `tokenId`. * * Requirements: * * - `tokenId` must exist. */ function _isApprovedOrOwner(address spender, uint256 tokenId) internal view virtual returns (bool) { address owner = ERC721.ownerOf(tokenId); return (spender == owner || isApprovedForAll(owner, spender) || getApproved(tokenId) == spender); } /** * @dev Safely mints `tokenId` and transfers it to `to`. * * 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 virtual { _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); require( _checkOnERC721Received(address(0), to, tokenId, data), "ERC721: transfer to non ERC721Receiver implementer" ); } /** * @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 virtual { require(to != address(0), "ERC721: mint to the zero address"); require(!_exists(tokenId), "ERC721: token already minted"); _beforeTokenTransfer(address(0), to, tokenId); _balances[to] += 1; _owners[tokenId] = to; emit Transfer(address(0), to, tokenId); _afterTokenTransfer(address(0), to, tokenId); } /** * @dev Destroys `tokenId`. * The approval is cleared when the token is burned. * * Requirements: * * - `tokenId` must exist. * * Emits a {Transfer} event. */ function _burn(uint256 tokenId) internal virtual { address owner = ERC721.ownerOf(tokenId); _beforeTokenTransfer(owner, address(0), tokenId); // Clear approvals _approve(address(0), tokenId); _balances[owner] -= 1; delete _owners[tokenId]; emit Transfer(owner, address(0), tokenId); _afterTokenTransfer(owner, address(0), 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 virtual { require(ERC721.ownerOf(tokenId) == from, "ERC721: transfer from incorrect owner"); require(to != address(0), "ERC721: transfer to the zero address"); _beforeTokenTransfer(from, to, tokenId); // Clear approvals from the previous owner _approve(address(0), tokenId); _balances[from] -= 1; _balances[to] += 1; _owners[tokenId] = to; emit Transfer(from, to, tokenId); _afterTokenTransfer(from, to, tokenId); } /** * @dev Approve `to` to operate on `tokenId` * * Emits an {Approval} event. */ function _approve(address to, uint256 tokenId) internal virtual { _tokenApprovals[tokenId] = to; emit Approval(ERC721.ownerOf(tokenId), to, tokenId); } /** * @dev Approve `operator` to operate on all of `owner` tokens * * Emits an {ApprovalForAll} event. */ function _setApprovalForAll( address owner, address operator, bool approved ) internal virtual { require(owner != operator, "ERC721: approve to caller"); _operatorApprovals[owner][operator] = approved; emit ApprovalForAll(owner, operator, approved); } /** * @dev Reverts if the `tokenId` has not been minted yet. */ function _requireMinted(uint256 tokenId) internal view virtual { require(_exists(tokenId), "ERC721: invalid token ID"); } /** * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target address. * 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 * @return bool whether the call correctly returned the expected magic value */ function _checkOnERC721Received( address from, address to, uint256 tokenId, bytes memory data ) private returns (bool) { if (to.isContract()) { try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, data) returns (bytes4 retval) { return retval == IERC721Receiver.onERC721Received.selector; } catch (bytes memory reason) { if (reason.length == 0) { revert("ERC721: transfer to non ERC721Receiver implementer"); } else { /// @solidity memory-safe-assembly assembly { revert(add(32, reason), mload(reason)) } } } } else { return true; } } /** * @dev Hook that is called before any token transfer. This includes minting * and burning. * * 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, ``from``'s `tokenId` 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 tokenId ) 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. * - `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 tokenId ) internal virtual {} }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol) pragma solidity ^0.8.0; import "../utils/Context.sol"; /** * @dev Contract module which provides a basic access control mechanism, where * there is an account (an owner) that can be granted exclusive access to * specific functions. * * By default, the owner account will be the one that deploys the contract. This * can later be changed with {transferOwnership}. * * This module is used through inheritance. It will make available the modifier * `onlyOwner`, which can be applied to your functions to restrict their use to * the owner. */ abstract contract Ownable is Context { address private _owner; event OwnershipTransferred(address indexed previousOwner, address indexed newOwner); /** * @dev Initializes the contract setting the deployer as the initial owner. */ constructor() { _transferOwnership(_msgSender()); } /** * @dev Throws if called by any account other than the owner. */ modifier onlyOwner() { _checkOwner(); _; } /** * @dev Returns the address of the current owner. */ function owner() public view virtual returns (address) { return _owner; } /** * @dev Throws if the sender is not the owner. */ function _checkOwner() internal view virtual { require(owner() == _msgSender(), "Ownable: caller is not the owner"); } /** * @dev Leaves the contract without owner. It will not be possible to call * `onlyOwner` functions anymore. Can only be called by the current owner. * * NOTE: Renouncing ownership will leave the contract without an owner, * thereby removing any functionality that is only available to the owner. */ function renounceOwnership() public virtual onlyOwner { _transferOwnership(address(0)); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Can only be called by the current owner. */ function transferOwnership(address newOwner) public virtual onlyOwner { require(newOwner != address(0), "Ownable: new owner is the zero address"); _transferOwnership(newOwner); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Internal function without access restriction. */ function _transferOwnership(address newOwner) internal virtual { address oldOwner = _owner; _owner = newOwner; emit OwnershipTransferred(oldOwner, newOwner); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (token/ERC721/IERC721.sol) pragma solidity ^0.8.0; import "../../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: Usage of this method is discouraged, use {safeTransferFrom} whenever possible. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. * * Emits a {Transfer} event. */ function transferFrom( address from, address to, uint256 tokenId ) external; /** * @dev Gives permission to `to` to transfer `tokenId` token to another account. * The approval is cleared when the token is transferred. * * Only a single account can be approved at a time, so approving the zero address clears previous approvals. * * Requirements: * * - The caller must own the token or be an approved operator. * - `tokenId` must exist. * * Emits an {Approval} event. */ function approve(address to, uint256 tokenId) external; /** * @dev Approve or remove `operator` as an operator for the caller. * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller. * * Requirements: * * - The `operator` cannot be the caller. * * Emits an {ApprovalForAll} event. */ function setApprovalForAll(address operator, bool _approved) external; /** * @dev Returns the account approved for `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function getApproved(uint256 tokenId) external view returns (address operator); /** * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`. * * See {setApprovalForAll} */ function isApprovedForAll(address owner, address operator) external view returns (bool); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.6.0) (token/ERC721/IERC721Receiver.sol) pragma solidity ^0.8.0; /** * @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 v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol) pragma solidity ^0.8.0; import "../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 v4.7.0) (utils/Address.sol) pragma solidity ^0.8.1; /** * @dev Collection of functions related to the address type */ library Address { /** * @dev Returns true if `account` is a contract. * * [IMPORTANT] * ==== * It is unsafe to assume that an address for which this function returns * false is an externally-owned account (EOA) and not a contract. * * Among others, `isContract` will return false for the following * types of addresses: * * - an externally-owned account * - a contract in construction * - an address where a contract will be created * - an address where a contract lived, but was destroyed * ==== * * [IMPORTANT] * ==== * You shouldn't rely on `isContract` to protect against flash loan attacks! * * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract * constructor. * ==== */ function isContract(address account) internal view returns (bool) { // This method relies on extcodesize/address.code.length, which returns 0 // for contracts in construction, since the code is only stored at the end // of the constructor execution. return account.code.length > 0; } /** * @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://diligence.consensys.net/posts/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/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern]. */ function sendValue(address payable recipient, uint256 amount) internal { require(address(this).balance >= amount, "Address: insufficient balance"); (bool success, ) = recipient.call{value: amount}(""); require(success, "Address: unable to send value, recipient may have reverted"); } /** * @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, it is bubbled up by this * function (like regular Solidity function calls). * * 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. * * _Available since v3.1._ */ function functionCall(address target, bytes memory data) internal returns (bytes memory) { return functionCall(target, data, "Address: low-level call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with * `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCall( address target, bytes memory data, string memory errorMessage ) internal returns (bytes memory) { return functionCallWithValue(target, data, 0, errorMessage); } /** * @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`. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value ) internal returns (bytes memory) { return functionCallWithValue(target, data, value, "Address: low-level call with value failed"); } /** * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but * with `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value, string memory errorMessage ) internal returns (bytes memory) { require(address(this).balance >= value, "Address: insufficient balance for call"); require(isContract(target), "Address: call to non-contract"); (bool success, bytes memory returndata) = target.call{value: value}(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) { return functionStaticCall(target, data, "Address: low-level static call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall( address target, bytes memory data, string memory errorMessage ) internal view returns (bytes memory) { require(isContract(target), "Address: static call to non-contract"); (bool success, bytes memory returndata) = target.staticcall(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a delegate call. * * _Available since v3.4._ */ function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) { return functionDelegateCall(target, data, "Address: low-level delegate call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a delegate call. * * _Available since v3.4._ */ function functionDelegateCall( address target, bytes memory data, string memory errorMessage ) internal returns (bytes memory) { require(isContract(target), "Address: delegate call to non-contract"); (bool success, bytes memory returndata) = target.delegatecall(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the * revert reason using the provided one. * * _Available since v4.3._ */ function verifyCallResult( bool success, bytes memory returndata, string memory errorMessage ) internal pure returns (bytes memory) { if (success) { return returndata; } else { // 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(errorMessage); } } } }
// 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 v4.7.0) (utils/Strings.sol) pragma solidity ^0.8.0; /** * @dev String operations. */ library Strings { bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef"; uint8 private constant _ADDRESS_LENGTH = 20; /** * @dev Converts a `uint256` to its ASCII `string` decimal representation. */ function toString(uint256 value) internal pure returns (string memory) { // Inspired by OraclizeAPI's implementation - MIT licence // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol if (value == 0) { return "0"; } uint256 temp = value; uint256 digits; while (temp != 0) { digits++; temp /= 10; } bytes memory buffer = new bytes(digits); while (value != 0) { digits -= 1; buffer[digits] = bytes1(uint8(48 + uint256(value % 10))); value /= 10; } return string(buffer); } /** * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation. */ function toHexString(uint256 value) internal pure returns (string memory) { if (value == 0) { return "0x00"; } uint256 temp = value; uint256 length = 0; while (temp != 0) { length++; temp >>= 8; } return toHexString(value, length); } /** * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length. */ function toHexString(uint256 value, uint256 length) internal pure returns (string memory) { bytes memory buffer = new bytes(2 * length + 2); buffer[0] = "0"; buffer[1] = "x"; for (uint256 i = 2 * length + 1; i > 1; --i) { buffer[i] = _HEX_SYMBOLS[value & 0xf]; value >>= 4; } require(value == 0, "Strings: hex length insufficient"); return string(buffer); } /** * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal representation. */ function toHexString(address addr) internal pure returns (string memory) { return toHexString(uint256(uint160(addr)), _ADDRESS_LENGTH); } }
// SPDX-License-Identifier: MIT // 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); }
{ "optimizer": { "enabled": true, "runs": 200 }, "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":"contributorTokenUri","type":"string"},{"internalType":"string","name":"openEditionTokenUri","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"AlreadySetActive","type":"error"},{"inputs":[],"name":"InvalidToken","type":"error"},{"inputs":[],"name":"MintNotActive","type":"error"},{"inputs":[],"name":"RecipientLengthDoesNotMatchSupply","type":"error"},{"inputs":[],"name":"SoldOut","type":"error"},{"inputs":[],"name":"TokenUrisFrozen","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":"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":[{"internalType":"address[]","name":"recipients","type":"address[]"}],"name":"adminMintContributorNfts","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"address","name":"recipient","type":"address"}],"name":"adminMintTo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"adminSetFrozen","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"contributorTokenUri","type":"string"},{"internalType":"string","name":"openEditionTokenUri","type":"string"}],"name":"adminSetTokenUris","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"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isFrozen","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"mintOpenUntil","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"publicMint","outputs":[],"stateMutability":"nonpayable","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":[],"name":"setActive","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":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"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)
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
-----Decoded View---------------
Arg [0] : contributorTokenUri (string): ipfs://QmW7DpA51b1w7VCDyhKz2SC4vqFENdXjo1moRnvBfRS9mk
Arg [1] : openEditionTokenUri (string): ipfs://QmWhnc9HoPdeqFerec8jv5NauQLu8K6EwQKwKHkpvw7s5k
-----Encoded View---------------
8 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000040
Arg [1] : 00000000000000000000000000000000000000000000000000000000000000a0
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000035
Arg [3] : 697066733a2f2f516d573744704135316231773756434479684b7a3253433476
Arg [4] : 7146454e64586a6f316d6f526e7642665253396d6b0000000000000000000000
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000035
Arg [6] : 697066733a2f2f516d57686e6339486f506465714665726563386a76354e6175
Arg [7] : 514c75384b364577514b774b486b7076773773356b0000000000000000000000
Loading...
Loading
Loading...
Loading
[ Download: CSV Export ]
A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.