NFT
Overview
TokenID
13613
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:
HVMTL
Compiler Version
v0.8.17+commit.8df45f5f
Optimization Enabled:
Yes with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT pragma solidity 0.8.17; import "@openzeppelin/contracts/token/ERC20/IERC20.sol"; import "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol"; import "./lib/ERC721Lockable.sol"; import "./lib/Operator.sol"; import "./lib/IRegistry.sol"; // |||||\ |||||\ |||||\ |||||\ // ||||| | ||||| | ||||| | ||||| | // \__|||||\ |||||\___\| \__|||||\ |||||\___\| // ||||| | ||||| | ||||| | ||||| | // \__|||||\___\| Y u g a \__|||||\___\| // ||||| | L a b s ||||| | // |||||\___\| H V M T L |||||\___\| // ||||| | ||||| | // \__|||||||||||\ \__|||||||||||\ // ||||||||||| | ||||||||||| | // \_________\| \_________\| error MintIsNotEnabled(); error NotAllowedToMint(); error NotAllowedToBurn(); error ContractIsLocked(); error UnableToLockContract(); error MaxTokensMinted(); error RegistryAddressIsNotSet(); /** * @title HV-MTL ERC-721 Smart Contract */ contract HVMTL is ERC721Lockable, Operator { using SafeERC20 for IERC20; uint128 public constant MAX_TOKENS = 30_000; uint128 private _totalSupply; uint256 public mintedSupply; address public registryAddress; bool public isMintEnabled; bool public isMintBatchEnabled; bool public isOwnerBurnEnabled; bool public isContractBurnEnabled; bool public isContractLocked; bool public isRegistryActive; string private baseURI; string public nftLicenseTerms = "mdvmm.xyz/hvmtl-license"; bytes32 public metadataHash; mapping(address => bool) public minters; constructor( string memory name, string memory symbol, address operator ) ERC721(name, symbol) Operator(operator) {} modifier allowedToMint() { if (minters[msg.sender] == false) { revert NotAllowedToMint(); } _; } /** * @notice mint one * can only be called by approved contracts * @param to address being minted to * @param tokenId id of the token */ function mintOne(address to, uint256 tokenId) external allowedToMint { if (!isMintEnabled) revert MintIsNotEnabled(); if (mintedSupply >= MAX_TOKENS) revert MaxTokensMinted(); unchecked { ++_totalSupply; ++mintedSupply; } _safeMint(to, tokenId); } /** * @notice mint many * can only be called by approved contracts * @param to address being minted to * @param startTokenId id of the first token * @param quantity amount to mint */ function mintBatch( address to, uint256 startTokenId, uint256 quantity ) external allowedToMint { if (!isMintBatchEnabled) revert MintIsNotEnabled(); if (mintedSupply + quantity > MAX_TOKENS) revert MaxTokensMinted(); uint256 endTokenId = startTokenId + quantity; for (startTokenId; startTokenId < endTokenId; ) { uint256 tempIndex = startTokenId; unchecked { ++startTokenId; ++mintedSupply; ++_totalSupply; } _safeMint(to, tempIndex); } } /** * @notice check if token id exists */ function exists(uint256 tokenId) external view returns (bool) { return _exists(tokenId); } /** * @notice get the total supply of tokens */ function totalSupply() external view returns (uint128) { return _totalSupply; } // operator functions /** * @notice turn mint on or off */ function setIsMintEnabled(bool isEnabled) external onlyOperator { if (isContractLocked) revert ContractIsLocked(); isMintEnabled = isEnabled; } /** * @notice turn batch mint on or off */ function setIsMintBatchEnabled(bool isEnabled) external onlyOperator { if (isContractLocked) revert ContractIsLocked(); isMintBatchEnabled = isEnabled; } /** * @notice turn token burning by owner on or off */ function setIsOwnerBurnEnabled(bool isEnabled) external onlyOperator { if (isContractLocked) revert ContractIsLocked(); isOwnerBurnEnabled = isEnabled; } /** * @notice turn token burning by contract on or off */ function setIsContractBurnEnabled(bool isEnabled) external onlyOperator { if (isContractLocked) revert ContractIsLocked(); isContractBurnEnabled = isEnabled; } /** * @notice lock the contract - stops minting, contract burn, * setting burn states, and adding minters. * KILL SWITCH - THIS CAN'T BE REVERSED */ function lockContract() external onlyOperator { if (isMintEnabled || isMintBatchEnabled) revert UnableToLockContract(); isContractLocked = true; } /** * @notice set the token lock contract * @param _tokenLockContract address of contract * @param isEnabled enables or disables token locking */ function setTokenLockContract( address _tokenLockContract, bool isEnabled ) external onlyOperator { if (isContractLocked) revert ContractIsLocked(); _addContractAllowedToLock(_tokenLockContract, isEnabled); } /** * @notice set base uri of metadata * @param uri the base uri */ function setBaseURI(string memory uri) external onlyOperator { baseURI = uri; } /** * @notice set the metadata provenance hash * @param _metadataHash the provenance hash */ function setMetadataHash(bytes32 _metadataHash) external onlyOperator { metadataHash = _metadataHash; } /** * @notice set NFT License URI * @param _nftLicenseUri the uri of the license */ function setNftLicenseTerms( string memory _nftLicenseUri ) external onlyOperator { nftLicenseTerms = _nftLicenseUri; } /** * @notice toggle the minting ability of a minter or burner contract * @param _minterContract address of contract */ function toggleMinterContract( address _minterContract ) external onlyOperator { if (isContractLocked) revert ContractIsLocked(); minters[_minterContract] = !minters[_minterContract]; } /** * @notice set the registry contract * @param _registryAddress contract address for registry */ function setRegistryAddress( address _registryAddress ) external onlyOperator { registryAddress = _registryAddress; } /** * @notice enables or disables the registry */ function setIsRegistryActive(bool isActive) external onlyOperator { if (registryAddress == address(0)) revert RegistryAddressIsNotSet(); isRegistryActive = isActive; } /** * @notice withdraw erc-20 tokens * @param coinContract the erc-20 contract address */ function withdraw(address coinContract) external onlyOperator { uint256 balance = IERC20(coinContract).balanceOf(address(this)); if (balance > 0) { IERC20(coinContract).safeTransfer(operator, balance); } } // internal function /** * @notice checks whether caller is valid on the registry */ function _isValidAgainstRegistry( address operator ) internal view returns (bool) { if (isRegistryActive) { IRegistry registry = IRegistry(registryAddress); return registry.isAllowedOperator(operator); } return true; } // function overrides /** * @notice override _baseURI function */ function _baseURI() internal view override returns (string memory) { return baseURI; } /** * @notice overrides beforeTokenTransfer and triggers before any transfer * @param from from address * @param to address being transfered to * @param tokenId token id being transferred */ function _beforeTokenTransfer( address from, address to, uint256 tokenId ) internal virtual override { if (_isValidAgainstRegistry(msg.sender)) { super._beforeTokenTransfer(from, to, tokenId); } else { revert IRegistry.NotAllowed(); } } // token burning /** * @notice checks if the sender or contract is approved to burn the token * @param tokenId token id to check for burn approval */ function _isApprovedToBurn(uint256 tokenId) private view returns (bool) { if (isContractBurnEnabled && minters[_msgSender()]) { return true; } else if ( isOwnerBurnEnabled && _isApprovedOrOwner(_msgSender(), tokenId) ) { return true; } return false; } /** * @notice burn the token * @param tokenId token id to burn */ function burn(uint256 tokenId) public virtual { if (!_isApprovedToBurn(tokenId)) revert NotAllowedToBurn(); unchecked { --_totalSupply; } _burn(tokenId); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol) pragma solidity ^0.8.0; import "../utils/Context.sol"; /** * @dev Contract module which provides a basic access control mechanism, where * there is an account (an owner) that can be granted exclusive access to * specific functions. * * By default, the owner account will be the one that deploys the contract. This * can later be changed with {transferOwnership}. * * This module is used through inheritance. It will make available the modifier * `onlyOwner`, which can be applied to your functions to restrict their use to * the owner. */ abstract contract Ownable is Context { address private _owner; event OwnershipTransferred(address indexed previousOwner, address indexed newOwner); /** * @dev Initializes the contract setting the deployer as the initial owner. */ constructor() { _transferOwnership(_msgSender()); } /** * @dev Throws if called by any account other than the owner. */ modifier onlyOwner() { _checkOwner(); _; } /** * @dev Returns the address of the current owner. */ function owner() public view virtual returns (address) { return _owner; } /** * @dev Throws if the sender is not the owner. */ function _checkOwner() internal view virtual { require(owner() == _msgSender(), "Ownable: caller is not the owner"); } /** * @dev Leaves the contract without owner. It will not be possible to call * `onlyOwner` functions anymore. Can only be called by the current owner. * * NOTE: Renouncing ownership will leave the contract without an owner, * thereby removing any functionality that is only available to the owner. */ function renounceOwnership() public virtual onlyOwner { _transferOwnership(address(0)); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Can only be called by the current owner. */ function transferOwnership(address newOwner) public virtual onlyOwner { require(newOwner != address(0), "Ownable: new owner is the zero address"); _transferOwnership(newOwner); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Internal function without access restriction. */ function _transferOwnership(address newOwner) internal virtual { address oldOwner = _owner; _owner = newOwner; emit OwnershipTransferred(oldOwner, newOwner); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/draft-IERC20Permit.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612]. * * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by * presenting a message signed by the account. By not relying on {IERC20-approve}, the token holder account doesn't * need to send a transaction, and thus is not required to hold Ether at all. */ interface IERC20Permit { /** * @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens, * given ``owner``'s signed approval. * * IMPORTANT: The same issues {IERC20-approve} has related to transaction * ordering also apply here. * * Emits an {Approval} event. * * Requirements: * * - `spender` cannot be the zero address. * - `deadline` must be a timestamp in the future. * - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner` * over the EIP712-formatted function arguments. * - the signature must use ``owner``'s current nonce (see {nonces}). * * For more information on the signature format, see the * https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP * section]. */ function permit( address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s ) external; /** * @dev Returns the current nonce for `owner`. This value must be * included whenever a signature is generated for {permit}. * * Every successful call to {permit} increases ``owner``'s nonce by one. This * prevents a signature from being used multiple times. */ function nonces(address owner) external view returns (uint256); /** * @dev Returns the domain separator used in the encoding of the signature for {permit}, as defined by {EIP712}. */ // solhint-disable-next-line func-name-mixedcase function DOMAIN_SEPARATOR() external view returns (bytes32); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.6.0) (token/ERC20/IERC20.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC20 standard as defined in the EIP. */ interface IERC20 { /** * @dev Emitted when `value` tokens are moved from one account (`from`) to * another (`to`). * * Note that `value` may be zero. */ event Transfer(address indexed from, address indexed to, uint256 value); /** * @dev Emitted when the allowance of a `spender` for an `owner` is set by * a call to {approve}. `value` is the new allowance. */ event Approval(address indexed owner, address indexed spender, uint256 value); /** * @dev Returns the amount of tokens in existence. */ function totalSupply() external view returns (uint256); /** * @dev Returns the amount of tokens owned by `account`. */ function balanceOf(address account) external view returns (uint256); /** * @dev Moves `amount` tokens from the caller's account to `to`. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transfer(address to, uint256 amount) external returns (bool); /** * @dev Returns the remaining number of tokens that `spender` will be * allowed to spend on behalf of `owner` through {transferFrom}. This is * zero by default. * * This value changes when {approve} or {transferFrom} are called. */ function allowance(address owner, address spender) external view returns (uint256); /** * @dev Sets `amount` as the allowance of `spender` over the caller's tokens. * * Returns a boolean value indicating whether the operation succeeded. * * IMPORTANT: Beware that changing an allowance with this method brings the risk * that someone may use both the old and the new allowance by unfortunate * transaction ordering. One possible solution to mitigate this race * condition is to first reduce the spender's allowance to 0 and set the * desired value afterwards: * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729 * * Emits an {Approval} event. */ function approve(address spender, uint256 amount) external returns (bool); /** * @dev Moves `amount` tokens from `from` to `to` using the * allowance mechanism. `amount` is then deducted from the caller's * allowance. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transferFrom( address from, address to, uint256 amount ) external returns (bool); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (token/ERC20/utils/SafeERC20.sol) pragma solidity ^0.8.0; import "../IERC20.sol"; import "../extensions/draft-IERC20Permit.sol"; import "../../../utils/Address.sol"; /** * @title SafeERC20 * @dev Wrappers around ERC20 operations that throw on failure (when the token * contract returns false). Tokens that return no value (and instead revert or * throw on failure) are also supported, non-reverting calls are assumed to be * successful. * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract, * which allows you to call the safe operations as `token.safeTransfer(...)`, etc. */ library SafeERC20 { using Address for address; function safeTransfer( IERC20 token, address to, uint256 value ) internal { _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value)); } function safeTransferFrom( IERC20 token, address from, address to, uint256 value ) internal { _callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value)); } /** * @dev Deprecated. This function has issues similar to the ones found in * {IERC20-approve}, and its usage is discouraged. * * Whenever possible, use {safeIncreaseAllowance} and * {safeDecreaseAllowance} instead. */ function safeApprove( IERC20 token, address spender, uint256 value ) internal { // safeApprove should only be called when setting an initial allowance, // or when resetting it to zero. To increase and decrease it, use // 'safeIncreaseAllowance' and 'safeDecreaseAllowance' require( (value == 0) || (token.allowance(address(this), spender) == 0), "SafeERC20: approve from non-zero to non-zero allowance" ); _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value)); } function safeIncreaseAllowance( IERC20 token, address spender, uint256 value ) internal { uint256 newAllowance = token.allowance(address(this), spender) + value; _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance)); } function safeDecreaseAllowance( IERC20 token, address spender, uint256 value ) internal { unchecked { uint256 oldAllowance = token.allowance(address(this), spender); require(oldAllowance >= value, "SafeERC20: decreased allowance below zero"); uint256 newAllowance = oldAllowance - value; _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance)); } } function safePermit( IERC20Permit token, address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s ) internal { uint256 nonceBefore = token.nonces(owner); token.permit(owner, spender, value, deadline, v, r, s); uint256 nonceAfter = token.nonces(owner); require(nonceAfter == nonceBefore + 1, "SafeERC20: permit did not succeed"); } /** * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement * on the return value: the return value is optional (but if data is returned, it must not be false). * @param token The token targeted by the call. * @param data The call data (encoded using abi.encode or one of its variants). */ function _callOptionalReturn(IERC20 token, bytes memory data) private { // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since // we're implementing it ourselves. We use {Address.functionCall} to perform this call, which verifies that // the target address contains contract code and also asserts for success in the low-level call. bytes memory returndata = address(token).functionCall(data, "SafeERC20: low-level call failed"); if (returndata.length > 0) { // Return data is optional require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed"); } } }
// 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 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) (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 (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 v4.4.1 (utils/introspection/ERC165.sol) pragma solidity ^0.8.0; import "./IERC165.sol"; /** * @dev Implementation of the {IERC165} interface. * * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check * for the additional interface id that will be supported. For example: * * ```solidity * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { * return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId); * } * ``` * * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation. */ abstract contract ERC165 is IERC165 { /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { return interfaceId == type(IERC165).interfaceId; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC165 standard, as defined in the * https://eips.ethereum.org/EIPS/eip-165[EIP]. * * Implementers can declare support of contract interfaces, which can then be * queried by others ({ERC165Checker}). * * For an implementation, see {ERC165}. */ interface IERC165 { /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section] * to learn more about how these ids are created. * * This function call must use less than 30 000 gas. */ function supportsInterface(bytes4 interfaceId) external view returns (bool); }
// SPDX-License-Identifier: MIT // 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 pragma solidity 0.8.17; import "@openzeppelin/contracts/token/ERC721/ERC721.sol"; import "./IERC721Lockable.sol"; error TokenIsLocked(); error NotAllowedToLockToken(); error ExceedsMaxableLockTime(); /** * @title ERC721Lockable enables the temporary transfer lock on a token. */ abstract contract ERC721Lockable is ERC721, IERC721Lockable { uint256 public constant MAX_LOCK_EPOCH = 31536000; // 1 year in seconds mapping(uint256 => uint256) private lockedTokens; // add a list of contracts that can lock mapping(address => bool) public contractsAllowedToLock; modifier onlyTokenLocker() { if (contractsAllowedToLock[msg.sender] == false) { revert NotAllowedToLockToken(); } _; } /** * @notice temporary lock the transferring of a token by a smart contract * @param tokenId id of the locked token * @param unlockTimestamp timestamp when token unlocks */ function lockTokenByContract( uint256 tokenId, uint256 unlockTimestamp ) external onlyTokenLocker { if (lockedTokens[tokenId] > block.timestamp) { revert TokenIsLocked(); } if ( unlockTimestamp > block.timestamp && (unlockTimestamp - block.timestamp) > MAX_LOCK_EPOCH ) revert ExceedsMaxableLockTime(); lockedTokens[tokenId] = unlockTimestamp; emit TokenLocked(tokenId, unlockTimestamp); } /** * @notice unlocks token by authorized smart contract * @param tokenId id of the locked token */ function unlockTokenByContract(uint256 tokenId) external onlyTokenLocker { delete lockedTokens[tokenId]; } /** * @notice check if a token is currently locked * @param tokenId id of the locked token * @return boolean if token is locked */ function isLocked(uint256 tokenId) external view returns (bool) { return (lockedTokens[tokenId] > block.timestamp); } /** * @notice check when token lock expires * @param tokenId id of the locked token * @return uint256 timestamp when token unlocks */ function lockExpiration(uint256 tokenId) external view returns (uint256) { return lockedTokens[tokenId]; } /** * @notice set the token lock contract * @param _tokenLockContract address of contract */ function _addContractAllowedToLock( address _tokenLockContract, bool isEnabled ) internal { contractsAllowedToLock[_tokenLockContract] = isEnabled; } /** * @notice override of _beforeTokenTransfer */ function _beforeTokenTransfer( address from, address to, uint256 tokenId ) internal virtual override(ERC721) { if (lockedTokens[tokenId] > block.timestamp) { revert TokenIsLocked(); } super._beforeTokenTransfer(from, to, tokenId); } function supportsInterface( bytes4 interfaceId ) public view virtual override(ERC721) returns (bool) { return interfaceId == type(IERC721Lockable).interfaceId || super.supportsInterface(interfaceId); } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.17; interface IERC721Lockable { /// @notice Emitted when a subscription expiration changes event TokenLocked(uint256 indexed tokenId, uint256 unlockBlock); /** * @notice temporary lock the transferring of a token by a smart contract * @param tokenId id of the locked token * @param unlockTimestamp timestamp when token unlocks */ function lockTokenByContract( uint256 tokenId, uint256 unlockTimestamp ) external; /** * @notice unlock the transferring of a token by a smart contract * @param tokenId id of the locked token */ function unlockTokenByContract(uint256 tokenId) external; /** * @notice check if a token is currently locked * @param tokenId id of the locked token * @return boolean if token is locked */ function isLocked(uint256 tokenId) external view returns (bool); /** * @notice check when token lock expires * @param tokenId id of the locked token * @return uint256 timestamp when token unlocks */ function lockExpiration(uint256 tokenId) external view returns (uint256); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.9; /** * @dev Required interface of an Registry compliant contract. */ interface IRegistry { /** * @dev Emitted when address trying to transfer is not allowed on the registry */ error NotAllowed(); /** * @dev Checks whether `operator` is valid on the registry; let the registry * decide across both allow and blocklists. * @param operator - Address of operator * @return Bool whether operator is valid against registry */ function isAllowedOperator(address operator) external view returns (bool); /** * @dev Checks whether `operator` is allowed on the registry * @param operator - Address of operator * @return Bool whether operator is allowed */ function isAllowed(address operator) external view returns (bool); /** * @dev Checks whether `operator` is blocked on the registry * @param operator - Address of operator * @return Bool whether operator is blocked */ function isBlocked(address operator) external view returns (bool); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.17; import "@openzeppelin/contracts/access/Ownable.sol"; error OnlyOperatorError(); error OperatorZeroAddressCheck(); contract Operator is Ownable { address public operator; event OperatorChanged(address operator); modifier onlyOperator() { if (operator != _msgSender()) revert OnlyOperatorError(); _; } constructor(address _operator) { if (_operator == address(0)) revert OperatorZeroAddressCheck(); operator = _operator; } /** * @notice change operator */ function setOperator(address _operator) external onlyOwner { if (_operator == address(0)) revert OperatorZeroAddressCheck(); operator = _operator; emit OperatorChanged(_operator); } }
{ "optimizer": { "enabled": true, "runs": 200 }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } }, "metadata": { "useLiteralContent": true }, "libraries": {} }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"symbol","type":"string"},{"internalType":"address","name":"operator","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ContractIsLocked","type":"error"},{"inputs":[],"name":"ExceedsMaxableLockTime","type":"error"},{"inputs":[],"name":"MaxTokensMinted","type":"error"},{"inputs":[],"name":"MintIsNotEnabled","type":"error"},{"inputs":[],"name":"NotAllowed","type":"error"},{"inputs":[],"name":"NotAllowedToBurn","type":"error"},{"inputs":[],"name":"NotAllowedToLockToken","type":"error"},{"inputs":[],"name":"NotAllowedToMint","type":"error"},{"inputs":[],"name":"OnlyOperatorError","type":"error"},{"inputs":[],"name":"OperatorZeroAddressCheck","type":"error"},{"inputs":[],"name":"RegistryAddressIsNotSet","type":"error"},{"inputs":[],"name":"TokenIsLocked","type":"error"},{"inputs":[],"name":"UnableToLockContract","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"operator","type":"address"}],"name":"OperatorChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"unlockBlock","type":"uint256"}],"name":"TokenLocked","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":"MAX_LOCK_EPOCH","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_TOKENS","outputs":[{"internalType":"uint128","name":"","type":"uint128"}],"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":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"contractsAllowedToLock","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"exists","outputs":[{"internalType":"bool","name":"","type":"bool"}],"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":"isContractBurnEnabled","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isContractLocked","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"isLocked","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isMintBatchEnabled","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isMintEnabled","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isOwnerBurnEnabled","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isRegistryActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"lockContract","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"lockExpiration","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"uint256","name":"unlockTimestamp","type":"uint256"}],"name":"lockTokenByContract","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"metadataHash","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"startTokenId","type":"uint256"},{"internalType":"uint256","name":"quantity","type":"uint256"}],"name":"mintBatch","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"mintOne","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"mintedSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"minters","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"nftLicenseTerms","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"operator","outputs":[{"internalType":"address","name":"","type":"address"}],"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":"registryAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"uri","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"isEnabled","type":"bool"}],"name":"setIsContractBurnEnabled","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"isEnabled","type":"bool"}],"name":"setIsMintBatchEnabled","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"isEnabled","type":"bool"}],"name":"setIsMintEnabled","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"isEnabled","type":"bool"}],"name":"setIsOwnerBurnEnabled","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"isActive","type":"bool"}],"name":"setIsRegistryActive","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_metadataHash","type":"bytes32"}],"name":"setMetadataHash","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_nftLicenseUri","type":"string"}],"name":"setNftLicenseTerms","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_operator","type":"address"}],"name":"setOperator","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_registryAddress","type":"address"}],"name":"setRegistryAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_tokenLockContract","type":"address"},{"internalType":"bool","name":"isEnabled","type":"bool"}],"name":"setTokenLockContract","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":"address","name":"_minterContract","type":"address"}],"name":"toggleMinterContract","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint128","name":"","type":"uint128"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"unlockTokenByContract","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"coinContract","type":"address"}],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]
Contract Creation Code
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
Deployed Bytecode
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
Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000476f3a6b93951f081b1ec119530defaacaa9a330000000000000000000000000000000000000000000000000000000000000000648562d4d544c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000648562d4d544c0000000000000000000000000000000000000000000000000000
-----Decoded View---------------
Arg [0] : name (string): HV-MTL
Arg [1] : symbol (string): HV-MTL
Arg [2] : operator (address): 0x476F3a6b93951f081B1eC119530deFaaCAa9A330
-----Encoded View---------------
7 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [1] : 00000000000000000000000000000000000000000000000000000000000000a0
Arg [2] : 000000000000000000000000476f3a6b93951f081b1ec119530defaacaa9a330
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000006
Arg [4] : 48562d4d544c0000000000000000000000000000000000000000000000000000
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000006
Arg [6] : 48562d4d544c0000000000000000000000000000000000000000000000000000
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.