ERC-721
Overview
Max Total Supply
501 DEEZ
Holders
144
Market
Volume (24H)
N/A
Min Price (24H)
N/A
Max Price (24H)
N/A
Other Info
Token Contract
Balance
1 DEEZLoading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
DeezNutsNFT
Compiler Version
v0.8.7+commit.e28d00a7
Optimization Enabled:
Yes with 999999 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT pragma solidity ^0.8.7; import "@openzeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol"; import "@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol"; import "@openzeppelin/contracts/access/AccessControl.sol"; contract DeezNutsNFT is ERC721Enumerable, ERC721URIStorage, AccessControl { bytes32 public constant MINTER_ROLE = keccak256("MINTER_ROLE"); uint256 public price; constructor() ERC721("DeezNuts NFT","DEEZ") { _setupRole(DEFAULT_ADMIN_ROLE, _msgSender()); _setupRole(MINTER_ROLE, _msgSender()); } function contractURI() external pure returns (string memory) { return "https://deeznuts.sale/api/v1/metadata/"; } function setPrice(uint256 _price) external onlyRole(DEFAULT_ADMIN_ROLE) { price = _price; } function mint(address to, string calldata _tokenURI) external onlyRole(MINTER_ROLE) { uint256 tokenId = totalSupply(); _safeMint(to, tokenId); _setTokenURI(tokenId, _tokenURI); } function tokenURI(uint256 tokenId) public view override(ERC721, ERC721URIStorage) returns (string memory) { return ERC721URIStorage.tokenURI(tokenId); } function supportsInterface(bytes4 interfaceId) public view override(ERC721, ERC721Enumerable, AccessControl) returns (bool) { return ERC721.supportsInterface(interfaceId) || ERC721Enumerable.supportsInterface(interfaceId) || AccessControl.supportsInterface(interfaceId); } function _baseURI() internal pure override returns (string memory) { return "https://ipfs.io/ipfs/"; } function _burn(uint256 tokenId) internal override(ERC721, ERC721URIStorage) { ERC721URIStorage._burn(tokenId); } function _beforeTokenTransfer(address from, address to, uint256 tokenId) internal override(ERC721, ERC721Enumerable) { ERC721Enumerable._beforeTokenTransfer(from, to, tokenId); if (from != address(0)) { require(block.timestamp >= 1632715200, "Cannot transfer tokens yet"); } } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "./IAccessControl.sol"; import "../utils/Context.sol"; import "../utils/Strings.sol"; import "../utils/introspection/ERC165.sol"; /** * @dev Contract module that allows children to implement role-based access * control mechanisms. This is a lightweight version that doesn't allow enumerating role * members except through off-chain means by accessing the contract event logs. Some * applications may benefit from on-chain enumerability, for those cases see * {AccessControlEnumerable}. * * Roles are referred to by their `bytes32` identifier. These should be exposed * in the external API and be unique. The best way to achieve this is by * using `public constant` hash digests: * * ``` * bytes32 public constant MY_ROLE = keccak256("MY_ROLE"); * ``` * * Roles can be used to represent a set of permissions. To restrict access to a * function call, use {hasRole}: * * ``` * function foo() public { * require(hasRole(MY_ROLE, msg.sender)); * ... * } * ``` * * Roles can be granted and revoked dynamically via the {grantRole} and * {revokeRole} functions. Each role has an associated admin role, and only * accounts that have a role's admin role can call {grantRole} and {revokeRole}. * * By default, the admin role for all roles is `DEFAULT_ADMIN_ROLE`, which means * that only accounts with this role will be able to grant or revoke other * roles. More complex role relationships can be created by using * {_setRoleAdmin}. * * WARNING: The `DEFAULT_ADMIN_ROLE` is also its own admin: it has permission to * grant and revoke this role. Extra precautions should be taken to secure * accounts that have been granted it. */ abstract contract AccessControl is Context, IAccessControl, ERC165 { struct RoleData { mapping(address => bool) members; bytes32 adminRole; } mapping(bytes32 => RoleData) private _roles; bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00; /** * @dev Modifier that checks that an account has a specific role. Reverts * with a standardized message including the required role. * * The format of the revert reason is given by the following regular expression: * * /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/ * * _Available since v4.1._ */ modifier onlyRole(bytes32 role) { _checkRole(role, _msgSender()); _; } /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { return interfaceId == type(IAccessControl).interfaceId || super.supportsInterface(interfaceId); } /** * @dev Returns `true` if `account` has been granted `role`. */ function hasRole(bytes32 role, address account) public view override returns (bool) { return _roles[role].members[account]; } /** * @dev Revert with a standard message if `account` is missing `role`. * * The format of the revert reason is given by the following regular expression: * * /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/ */ function _checkRole(bytes32 role, address account) internal view { if (!hasRole(role, account)) { revert( string( abi.encodePacked( "AccessControl: account ", Strings.toHexString(uint160(account), 20), " is missing role ", Strings.toHexString(uint256(role), 32) ) ) ); } } /** * @dev Returns the admin role that controls `role`. See {grantRole} and * {revokeRole}. * * To change a role's admin, use {_setRoleAdmin}. */ function getRoleAdmin(bytes32 role) public view override returns (bytes32) { return _roles[role].adminRole; } /** * @dev Grants `role` to `account`. * * If `account` had not been already granted `role`, emits a {RoleGranted} * event. * * Requirements: * * - the caller must have ``role``'s admin role. */ function grantRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) { _grantRole(role, account); } /** * @dev Revokes `role` from `account`. * * If `account` had been granted `role`, emits a {RoleRevoked} event. * * Requirements: * * - the caller must have ``role``'s admin role. */ function revokeRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) { _revokeRole(role, account); } /** * @dev Revokes `role` from the calling account. * * Roles are often managed via {grantRole} and {revokeRole}: this function's * purpose is to provide a mechanism for accounts to lose their privileges * if they are compromised (such as when a trusted device is misplaced). * * If the calling account had been granted `role`, emits a {RoleRevoked} * event. * * Requirements: * * - the caller must be `account`. */ function renounceRole(bytes32 role, address account) public virtual override { require(account == _msgSender(), "AccessControl: can only renounce roles for self"); _revokeRole(role, account); } /** * @dev Grants `role` to `account`. * * If `account` had not been already granted `role`, emits a {RoleGranted} * event. Note that unlike {grantRole}, this function doesn't perform any * checks on the calling account. * * [WARNING] * ==== * This function should only be called from the constructor when setting * up the initial roles for the system. * * Using this function in any other way is effectively circumventing the admin * system imposed by {AccessControl}. * ==== */ function _setupRole(bytes32 role, address account) internal virtual { _grantRole(role, account); } /** * @dev Sets `adminRole` as ``role``'s admin role. * * Emits a {RoleAdminChanged} event. */ function _setRoleAdmin(bytes32 role, bytes32 adminRole) internal virtual { bytes32 previousAdminRole = getRoleAdmin(role); _roles[role].adminRole = adminRole; emit RoleAdminChanged(role, previousAdminRole, adminRole); } function _grantRole(bytes32 role, address account) private { if (!hasRole(role, account)) { _roles[role].members[account] = true; emit RoleGranted(role, account, _msgSender()); } } function _revokeRole(bytes32 role, address account) private { if (hasRole(role, account)) { _roles[role].members[account] = false; emit RoleRevoked(role, account, _msgSender()); } } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; /** * @dev External interface of AccessControl declared to support ERC165 detection. */ interface IAccessControl { /** * @dev Emitted when `newAdminRole` is set as ``role``'s admin role, replacing `previousAdminRole` * * `DEFAULT_ADMIN_ROLE` is the starting admin for all roles, despite * {RoleAdminChanged} not being emitted signaling this. * * _Available since v3.1._ */ event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole); /** * @dev Emitted when `account` is granted `role`. * * `sender` is the account that originated the contract call, an admin role * bearer except when using {AccessControl-_setupRole}. */ event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender); /** * @dev Emitted when `account` is revoked `role`. * * `sender` is the account that originated the contract call: * - if using `revokeRole`, it is the admin role bearer * - if using `renounceRole`, it is the role bearer (i.e. `account`) */ event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender); /** * @dev Returns `true` if `account` has been granted `role`. */ function hasRole(bytes32 role, address account) external view returns (bool); /** * @dev Returns the admin role that controls `role`. See {grantRole} and * {revokeRole}. * * To change a role's admin, use {AccessControl-_setRoleAdmin}. */ function getRoleAdmin(bytes32 role) external view returns (bytes32); /** * @dev Grants `role` to `account`. * * If `account` had not been already granted `role`, emits a {RoleGranted} * event. * * Requirements: * * - the caller must have ``role``'s admin role. */ function grantRole(bytes32 role, address account) external; /** * @dev Revokes `role` from `account`. * * If `account` had been granted `role`, emits a {RoleRevoked} event. * * Requirements: * * - the caller must have ``role``'s admin role. */ function revokeRole(bytes32 role, address account) external; /** * @dev Revokes `role` from the calling account. * * Roles are often managed via {grantRole} and {revokeRole}: this function's * purpose is to provide a mechanism for accounts to lose their privileges * if they are compromised (such as when a trusted device is misplaced). * * If the calling account had been granted `role`, emits a {RoleRevoked} * event. * * Requirements: * * - the caller must be `account`. */ function renounceRole(bytes32 role, address account) external; }
// SPDX-License-Identifier: MIT 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: balance query for the zero address"); 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: owner query for nonexistent token"); 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) { require(_exists(tokenId), "ERC721Metadata: URI query for nonexistent token"); 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 overriden 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 owner nor approved for all" ); _approve(to, tokenId); } /** * @dev See {IERC721-getApproved}. */ function getApproved(uint256 tokenId) public view virtual override returns (address) { require(_exists(tokenId), "ERC721: approved query for nonexistent token"); return _tokenApprovals[tokenId]; } /** * @dev See {IERC721-setApprovalForAll}. */ function setApprovalForAll(address operator, bool approved) public virtual override { require(operator != _msgSender(), "ERC721: approve to caller"); _operatorApprovals[_msgSender()][operator] = approved; emit ApprovalForAll(_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: transfer caller is not 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: transfer caller is not 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) { require(_exists(tokenId), "ERC721: operator query for nonexistent token"); address owner = ERC721.ownerOf(tokenId); return (spender == owner || getApproved(tokenId) == spender || isApprovedForAll(owner, 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); } /** * @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); } /** * @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 of token that is not own"); 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); } /** * @dev Approve `to` to operate on `tokenId` * * Emits a {Approval} event. */ function _approve(address to, uint256 tokenId) internal virtual { _tokenApprovals[tokenId] = to; emit Approval(ERC721.ownerOf(tokenId), to, tokenId); } /** * @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 { 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 {} }
// SPDX-License-Identifier: MIT 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`, checking first that contract recipients * are aware of the ERC721 protocol to prevent tokens from being forever locked. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must be have been allowed to move this token by either {approve} or {setApprovalForAll}. * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function safeTransferFrom( address from, address to, uint256 tokenId ) 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 Returns the account approved for `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function getApproved(uint256 tokenId) external view returns (address operator); /** * @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 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); /** * @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; }
// SPDX-License-Identifier: MIT 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 `IERC721.onERC721Received.selector`. */ function onERC721Received( address operator, address from, uint256 tokenId, bytes calldata data ) external returns (bytes4); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "../ERC721.sol"; import "./IERC721Enumerable.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. */ abstract contract ERC721Enumerable is ERC721, IERC721Enumerable { // Mapping from owner to list of owned token IDs mapping(address => mapping(uint256 => uint256)) private _ownedTokens; // Mapping from token ID to index of the owner tokens list mapping(uint256 => uint256) private _ownedTokensIndex; // Array with all token ids, used for enumeration uint256[] private _allTokens; // Mapping from token id to position in the allTokens array mapping(uint256 => uint256) private _allTokensIndex; /** * @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 override returns (uint256) { require(index < ERC721.balanceOf(owner), "ERC721Enumerable: owner index out of bounds"); return _ownedTokens[owner][index]; } /** * @dev See {IERC721Enumerable-totalSupply}. */ function totalSupply() public view virtual override returns (uint256) { return _allTokens.length; } /** * @dev See {IERC721Enumerable-tokenByIndex}. */ function tokenByIndex(uint256 index) public view virtual override returns (uint256) { require(index < ERC721Enumerable.totalSupply(), "ERC721Enumerable: global index out of bounds"); return _allTokens[index]; } /** * @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` cannot be the zero address. * - `to` cannot be the zero address. * * 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 override { super._beforeTokenTransfer(from, to, tokenId); if (from == address(0)) { _addTokenToAllTokensEnumeration(tokenId); } else if (from != to) { _removeTokenFromOwnerEnumeration(from, tokenId); } if (to == address(0)) { _removeTokenFromAllTokensEnumeration(tokenId); } else if (to != from) { _addTokenToOwnerEnumeration(to, tokenId); } } /** * @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 = ERC721.balanceOf(to); _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 = ERC721.balanceOf(from) - 1; 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(); } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "../ERC721.sol"; /** * @dev ERC721 token with storage based token URI management. */ abstract contract ERC721URIStorage is ERC721 { using Strings for uint256; // Optional mapping for token URIs mapping(uint256 => string) private _tokenURIs; /** * @dev See {IERC721Metadata-tokenURI}. */ function tokenURI(uint256 tokenId) public view virtual override returns (string memory) { require(_exists(tokenId), "ERC721URIStorage: URI query for nonexistent token"); 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 abi.encodePacked). if (bytes(_tokenURI).length > 0) { return string(abi.encodePacked(base, _tokenURI)); } return super.tokenURI(tokenId); } /** * @dev Sets `_tokenURI` as the tokenURI of `tokenId`. * * Requirements: * * - `tokenId` must exist. */ function _setTokenURI(uint256 tokenId, string memory _tokenURI) internal virtual { require(_exists(tokenId), "ERC721URIStorage: URI set of nonexistent token"); _tokenURIs[tokenId] = _tokenURI; } /** * @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 override { super._burn(tokenId); if (bytes(_tokenURIs[tokenId]).length != 0) { delete _tokenURIs[tokenId]; } } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "../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 tokenId); /** * @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 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 pragma solidity ^0.8.0; /** * @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 * ==== */ function isContract(address account) internal view returns (bool) { // This method relies on extcodesize, which returns 0 for contracts in // construction, since the code is only stored at the end of the // constructor execution. uint256 size; assembly { size := extcodesize(account) } return size > 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 assembly { let returndata_size := mload(returndata) revert(add(32, returndata), returndata_size) } } else { revert(errorMessage); } } } }
// SPDX-License-Identifier: MIT 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 pragma solidity ^0.8.0; /** * @dev String operations. */ library Strings { bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef"; /** * @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); } }
// SPDX-License-Identifier: MIT 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 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); }
{ "remappings": [], "optimizer": { "enabled": true, "runs": 999999 }, "evmVersion": "london", "libraries": {}, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "abi" ] } } }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"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":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"previousAdminRole","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"newAdminRole","type":"bytes32"}],"name":"RoleAdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleGranted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleRevoked","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MINTER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"contractURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleAdmin","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"hasRole","outputs":[{"internalType":"bool","name":"","type":"bool"}],"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":"to","type":"address"},{"internalType":"string","name":"_tokenURI","type":"string"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"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":"price","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"renounceRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"revokeRole","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":"uint256","name":"_price","type":"uint256"}],"name":"setPrice","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"}]
Contract Creation Code
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
Deployed Bytecode
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
Loading...
Loading
Loading...
Loading
[ Download: CSV Export ]
[ Download: CSV Export ]
A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.