NFT
Overview
TokenID
627
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:
ChinaChic
Compiler Version
v0.8.7+commit.e28d00a7
Optimization Enabled:
No with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT pragma solidity ^0.8.7; import "erc721a/contracts/ERC721A.sol"; import "@openzeppelin/contracts/access/Ownable.sol"; import "@openzeppelin/contracts/token/ERC20/extensions/ERC20Pausable.sol"; import "@openzeppelin/contracts/security/ReentrancyGuard.sol"; import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol"; // File: contracts/ChinaChic.sol /* ββββββββββ ββββββββββ βββ ββββββ ββββββββββ ββββββ βββββββ βββββββββββ βββββββββββ βββββββββββ βββββββββββ ββββββββββββββ βββ βββββββββββββββββ βββββββββββ βββ ββββββββββββββ βββ βββββββββββββββββββββββββββββ βββ ββββββββββββββ βββββββββββ βββββββββ βββββββββ βββ βββββββββββ ββββββββββββββ ββββββββββ βββββββββ ββββββββ βββ ββββββββββ ββββββ βββββββ */ /** * @title ChinaChic contract * @dev Extends ERC721 Non-Fungible Token Standard basic implementation */ contract ChinaChic is ERC721A, Ownable, Pausable, ReentrancyGuard { // Constant variables // ------------------------------------------------------------------------ uint256 public constant MAX_SUPPLY = 2600; uint256 public constant MAX_PER_ADDRESS = 1; uint256 public constant RESERVES = 578; // State variables // ------------------------------------------------------------------------ string private _baseTokenURI; bool public isWhitlistSaleActive = false; bool public isPublicSaleActive = false; // Sale mappings // ------------------------------------------------------------------------ mapping(address => bool) private mintedAddress; // Merkle Root Hash // ------------------------------------------------------------------------ bytes32 private _merkleRoot; // Modifiers // ------------------------------------------------------------------------ modifier onlyWhitelistSale() { require(isWhitlistSaleActive, "Whitelist sale is not active"); _; } modifier onlyPublicSale() { require(isPublicSaleActive, "Public sale is not active"); _; } // Modifier to ensure that the call is coming from an externally owned account, not a contract modifier onlyEOA() { require( tx.origin == msg.sender, "Contract caller must be externally owned account" ); _; } // Constructor // ------------------------------------------------------------------------ constructor(string memory name, string memory symbol) ERC721A(name, symbol) {} // URI functions // ------------------------------------------------------------------------ function setBaseURI(string memory baseURI) public onlyOwner { _baseTokenURI = baseURI; } function _baseURI() internal view override returns (string memory) { return _baseTokenURI; } // Operational functions // ------------------------------------------------------------------------ function collectReserves(uint256 numberOfTokens) external onlyOwner { require( totalSupply() + numberOfTokens <= RESERVES, "Exceeds reserves supply" ); _safeMint(_msgSender(), numberOfTokens); } function withdraw() public onlyOwner { uint256 balance = address(this).balance; payable(msg.sender).transfer(balance); } // Merkle root functions // ------------------------------------------------------------------------ function setMerkleRoot(bytes32 rootHash) external onlyOwner { _merkleRoot = rootHash; } function verifyProof(bytes32[] memory _merkleProof) internal view returns (bool) { bytes32 leaf = keccak256(abi.encodePacked(msg.sender)); return MerkleProof.verify(_merkleProof, _merkleRoot, leaf); } // Sale switch functions // ------------------------------------------------------------------------ function flipWhitelistSale() public onlyOwner { isWhitlistSaleActive = !isWhitlistSaleActive; } function flipPublicSale() public onlyOwner { isPublicSaleActive = !isPublicSaleActive; } // Mint functions // ------------------------------------------------------------------------ function whitelistMint(bytes32[] calldata proof) public nonReentrant whenNotPaused onlyEOA onlyWhitelistSale { require(verifyProof(proof), "Not in the whitelist"); require(mintedAddress[_msgSender()] == false, "Already purchsed"); require( totalSupply() + MAX_PER_ADDRESS <= MAX_SUPPLY, "Exceed max supply" ); mintedAddress[_msgSender()] = true; _safeMint(_msgSender(), MAX_PER_ADDRESS); } function publicMint() public nonReentrant whenNotPaused onlyEOA onlyPublicSale { require(mintedAddress[_msgSender()] == false, "Already purchsed"); require( totalSupply() + MAX_PER_ADDRESS <= MAX_SUPPLY, "Exceed max supply" ); mintedAddress[_msgSender()] = true; _safeMint(_msgSender(), MAX_PER_ADDRESS); } }
// SPDX-License-Identifier: MIT // Creator: Chiru Labs pragma solidity ^0.8.4; import '@openzeppelin/contracts/token/ERC721/IERC721.sol'; import '@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol'; import '@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol'; import '@openzeppelin/contracts/token/ERC721/extensions/IERC721Enumerable.sol'; import '@openzeppelin/contracts/utils/Address.sol'; import '@openzeppelin/contracts/utils/Context.sol'; import '@openzeppelin/contracts/utils/Strings.sol'; import '@openzeppelin/contracts/utils/introspection/ERC165.sol'; error ApprovalCallerNotOwnerNorApproved(); error ApprovalQueryForNonexistentToken(); error ApproveToCaller(); error ApprovalToCurrentOwner(); error BalanceQueryForZeroAddress(); error MintedQueryForZeroAddress(); error BurnedQueryForZeroAddress(); error AuxQueryForZeroAddress(); error MintToZeroAddress(); error MintZeroQuantity(); error OwnerIndexOutOfBounds(); error OwnerQueryForNonexistentToken(); error TokenIndexOutOfBounds(); error TransferCallerNotOwnerNorApproved(); error TransferFromIncorrectOwner(); error TransferToNonERC721ReceiverImplementer(); error TransferToZeroAddress(); error URIQueryForNonexistentToken(); /** * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including * the Metadata extension. Built to optimize for lower gas during batch mints. * * Assumes serials are sequentially minted starting at _startTokenId() (defaults to 0, e.g. 0, 1, 2, 3..). * * Assumes that an owner cannot have more than 2**64 - 1 (max value of uint64) of supply. * * Assumes that the maximum token id cannot exceed 2**256 - 1 (max value of uint256). */ contract ERC721A is Context, ERC165, IERC721, IERC721Metadata { using Address for address; using Strings for uint256; // Compiler will pack this into a single 256bit word. struct TokenOwnership { // The address of the owner. address addr; // Keeps track of the start time of ownership with minimal overhead for tokenomics. uint64 startTimestamp; // Whether the token has been burned. bool burned; } // Compiler will pack this into a single 256bit word. struct AddressData { // Realistically, 2**64-1 is more than enough. uint64 balance; // Keeps track of mint count with minimal overhead for tokenomics. uint64 numberMinted; // Keeps track of burn count with minimal overhead for tokenomics. uint64 numberBurned; // For miscellaneous variable(s) pertaining to the address // (e.g. number of whitelist mint slots used). // If there are multiple variables, please pack them into a uint64. uint64 aux; } // The tokenId of the next token to be minted. uint256 internal _currentIndex; // The number of tokens burned. uint256 internal _burnCounter; // Token name string private _name; // Token symbol string private _symbol; // Mapping from token ID to ownership details // An empty struct value does not necessarily mean the token is unowned. See ownershipOf implementation for details. mapping(uint256 => TokenOwnership) internal _ownerships; // Mapping owner address to address data mapping(address => AddressData) private _addressData; // 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; constructor(string memory name_, string memory symbol_) { _name = name_; _symbol = symbol_; _currentIndex = _startTokenId(); } /** * To change the starting tokenId, please override this function. */ function _startTokenId() internal view virtual returns (uint256) { return 0; } /** * @dev See {IERC721Enumerable-totalSupply}. * @dev Burned tokens are calculated here, use _totalMinted() if you want to count just minted tokens. */ function totalSupply() public view returns (uint256) { // Counter underflow is impossible as _burnCounter cannot be incremented // more than _currentIndex - _startTokenId() times unchecked { return _currentIndex - _burnCounter - _startTokenId(); } } /** * Returns the total amount of tokens minted in the contract. */ function _totalMinted() internal view returns (uint256) { // Counter underflow is impossible as _currentIndex does not decrement, // and it is initialized to _startTokenId() unchecked { return _currentIndex - _startTokenId(); } } /** * @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 override returns (uint256) { if (owner == address(0)) revert BalanceQueryForZeroAddress(); return uint256(_addressData[owner].balance); } /** * Returns the number of tokens minted by `owner`. */ function _numberMinted(address owner) internal view returns (uint256) { if (owner == address(0)) revert MintedQueryForZeroAddress(); return uint256(_addressData[owner].numberMinted); } /** * Returns the number of tokens burned by or on behalf of `owner`. */ function _numberBurned(address owner) internal view returns (uint256) { if (owner == address(0)) revert BurnedQueryForZeroAddress(); return uint256(_addressData[owner].numberBurned); } /** * Returns the auxillary data for `owner`. (e.g. number of whitelist mint slots used). */ function _getAux(address owner) internal view returns (uint64) { if (owner == address(0)) revert AuxQueryForZeroAddress(); return _addressData[owner].aux; } /** * Sets the auxillary data for `owner`. (e.g. number of whitelist mint slots used). * If there are multiple variables, please pack them into a uint64. */ function _setAux(address owner, uint64 aux) internal { if (owner == address(0)) revert AuxQueryForZeroAddress(); _addressData[owner].aux = aux; } /** * Gas spent here starts off proportional to the maximum mint batch size. * It gradually moves to O(1) as tokens get transferred around in the collection over time. */ function ownershipOf(uint256 tokenId) internal view returns (TokenOwnership memory) { uint256 curr = tokenId; unchecked { if (_startTokenId() <= curr && curr < _currentIndex) { TokenOwnership memory ownership = _ownerships[curr]; if (!ownership.burned) { if (ownership.addr != address(0)) { return ownership; } // Invariant: // There will always be an ownership that has an address and is not burned // before an ownership that does not have an address and is not burned. // Hence, curr will not underflow. while (true) { curr--; ownership = _ownerships[curr]; if (ownership.addr != address(0)) { return ownership; } } } } } revert OwnerQueryForNonexistentToken(); } /** * @dev See {IERC721-ownerOf}. */ function ownerOf(uint256 tokenId) public view override returns (address) { return ownershipOf(tokenId).addr; } /** * @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) { if (!_exists(tokenId)) revert URIQueryForNonexistentToken(); 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 override { address owner = ERC721A.ownerOf(tokenId); if (to == owner) revert ApprovalToCurrentOwner(); if (_msgSender() != owner && !isApprovedForAll(owner, _msgSender())) { revert ApprovalCallerNotOwnerNorApproved(); } _approve(to, tokenId, owner); } /** * @dev See {IERC721-getApproved}. */ function getApproved(uint256 tokenId) public view override returns (address) { if (!_exists(tokenId)) revert ApprovalQueryForNonexistentToken(); return _tokenApprovals[tokenId]; } /** * @dev See {IERC721-setApprovalForAll}. */ function setApprovalForAll(address operator, bool approved) public override { if (operator == _msgSender()) revert ApproveToCaller(); _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 { _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 { _transfer(from, to, tokenId); if (to.isContract() && !_checkContractOnERC721Received(from, to, tokenId, _data)) { revert TransferToNonERC721ReceiverImplementer(); } } /** * @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`), */ function _exists(uint256 tokenId) internal view returns (bool) { return _startTokenId() <= tokenId && tokenId < _currentIndex && !_ownerships[tokenId].burned; } function _safeMint(address to, uint256 quantity) internal { _safeMint(to, quantity, ''); } /** * @dev Safely mints `quantity` tokens and transfers them to `to`. * * Requirements: * * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called for each safe transfer. * - `quantity` must be greater than 0. * * Emits a {Transfer} event. */ function _safeMint( address to, uint256 quantity, bytes memory _data ) internal { _mint(to, quantity, _data, true); } /** * @dev Mints `quantity` tokens and transfers them to `to`. * * Requirements: * * - `to` cannot be the zero address. * - `quantity` must be greater than 0. * * Emits a {Transfer} event. */ function _mint( address to, uint256 quantity, bytes memory _data, bool safe ) internal { uint256 startTokenId = _currentIndex; if (to == address(0)) revert MintToZeroAddress(); if (quantity == 0) revert MintZeroQuantity(); _beforeTokenTransfers(address(0), to, startTokenId, quantity); // Overflows are incredibly unrealistic. // balance or numberMinted overflow if current value of either + quantity > 1.8e19 (2**64) - 1 // updatedIndex overflows if _currentIndex + quantity > 1.2e77 (2**256) - 1 unchecked { _addressData[to].balance += uint64(quantity); _addressData[to].numberMinted += uint64(quantity); _ownerships[startTokenId].addr = to; _ownerships[startTokenId].startTimestamp = uint64(block.timestamp); uint256 updatedIndex = startTokenId; uint256 end = updatedIndex + quantity; if (safe && to.isContract()) { do { emit Transfer(address(0), to, updatedIndex); if (!_checkContractOnERC721Received(address(0), to, updatedIndex++, _data)) { revert TransferToNonERC721ReceiverImplementer(); } } while (updatedIndex != end); // Reentrancy protection if (_currentIndex != startTokenId) revert(); } else { do { emit Transfer(address(0), to, updatedIndex++); } while (updatedIndex != end); } _currentIndex = updatedIndex; } _afterTokenTransfers(address(0), to, startTokenId, quantity); } /** * @dev Transfers `tokenId` from `from` to `to`. * * 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 ) private { TokenOwnership memory prevOwnership = ownershipOf(tokenId); bool isApprovedOrOwner = (_msgSender() == prevOwnership.addr || isApprovedForAll(prevOwnership.addr, _msgSender()) || getApproved(tokenId) == _msgSender()); if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved(); if (prevOwnership.addr != from) revert TransferFromIncorrectOwner(); if (to == address(0)) revert TransferToZeroAddress(); _beforeTokenTransfers(from, to, tokenId, 1); // Clear approvals from the previous owner _approve(address(0), tokenId, prevOwnership.addr); // Underflow of the sender's balance is impossible because we check for // ownership above and the recipient's balance can't realistically overflow. // Counter overflow is incredibly unrealistic as tokenId would have to be 2**256. unchecked { _addressData[from].balance -= 1; _addressData[to].balance += 1; _ownerships[tokenId].addr = to; _ownerships[tokenId].startTimestamp = uint64(block.timestamp); // If the ownership slot of tokenId+1 is not explicitly set, that means the transfer initiator owns it. // Set the slot of tokenId+1 explicitly in storage to maintain correctness for ownerOf(tokenId+1) calls. uint256 nextTokenId = tokenId + 1; if (_ownerships[nextTokenId].addr == address(0)) { // This will suffice for checking _exists(nextTokenId), // as a burned slot cannot contain the zero address. if (nextTokenId < _currentIndex) { _ownerships[nextTokenId].addr = prevOwnership.addr; _ownerships[nextTokenId].startTimestamp = prevOwnership.startTimestamp; } } } emit Transfer(from, to, tokenId); _afterTokenTransfers(from, to, tokenId, 1); } /** * @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 { TokenOwnership memory prevOwnership = ownershipOf(tokenId); _beforeTokenTransfers(prevOwnership.addr, address(0), tokenId, 1); // Clear approvals from the previous owner _approve(address(0), tokenId, prevOwnership.addr); // Underflow of the sender's balance is impossible because we check for // ownership above and the recipient's balance can't realistically overflow. // Counter overflow is incredibly unrealistic as tokenId would have to be 2**256. unchecked { _addressData[prevOwnership.addr].balance -= 1; _addressData[prevOwnership.addr].numberBurned += 1; // Keep track of who burned the token, and the timestamp of burning. _ownerships[tokenId].addr = prevOwnership.addr; _ownerships[tokenId].startTimestamp = uint64(block.timestamp); _ownerships[tokenId].burned = true; // If the ownership slot of tokenId+1 is not explicitly set, that means the burn initiator owns it. // Set the slot of tokenId+1 explicitly in storage to maintain correctness for ownerOf(tokenId+1) calls. uint256 nextTokenId = tokenId + 1; if (_ownerships[nextTokenId].addr == address(0)) { // This will suffice for checking _exists(nextTokenId), // as a burned slot cannot contain the zero address. if (nextTokenId < _currentIndex) { _ownerships[nextTokenId].addr = prevOwnership.addr; _ownerships[nextTokenId].startTimestamp = prevOwnership.startTimestamp; } } } emit Transfer(prevOwnership.addr, address(0), tokenId); _afterTokenTransfers(prevOwnership.addr, address(0), tokenId, 1); // Overflow not possible, as _burnCounter cannot be exceed _currentIndex times. unchecked { _burnCounter++; } } /** * @dev Approve `to` to operate on `tokenId` * * Emits a {Approval} event. */ function _approve( address to, uint256 tokenId, address owner ) private { _tokenApprovals[tokenId] = to; emit Approval(owner, to, tokenId); } /** * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target 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 _checkContractOnERC721Received( address from, address to, uint256 tokenId, bytes memory _data ) private returns (bool) { try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, _data) returns (bytes4 retval) { return retval == IERC721Receiver(to).onERC721Received.selector; } catch (bytes memory reason) { if (reason.length == 0) { revert TransferToNonERC721ReceiverImplementer(); } else { assembly { revert(add(32, reason), mload(reason)) } } } } /** * @dev Hook that is called before a set of serially-ordered token ids are about to be transferred. This includes minting. * And also called before burning one token. * * startTokenId - the first token id to be transferred * quantity - the amount to be transferred * * Calling conditions: * * - When `from` and `to` are both non-zero, `from`'s `tokenId` will be * transferred to `to`. * - When `from` is zero, `tokenId` will be minted for `to`. * - When `to` is zero, `tokenId` will be burned by `from`. * - `from` and `to` are never both zero. */ function _beforeTokenTransfers( address from, address to, uint256 startTokenId, uint256 quantity ) internal virtual {} /** * @dev Hook that is called after a set of serially-ordered token ids have been transferred. This includes * minting. * And also called after one token has been burned. * * startTokenId - the first token id to be transferred * quantity - the amount to be transferred * * Calling conditions: * * - When `from` and `to` are both non-zero, `from`'s `tokenId` has been * transferred to `to`. * - When `from` is zero, `tokenId` has been minted for `to`. * - When `to` is zero, `tokenId` has been burned by `from`. * - `from` and `to` are never both zero. */ function _afterTokenTransfers( address from, address to, uint256 startTokenId, uint256 quantity ) internal virtual {} }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (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 Returns the address of the current owner. */ function owner() public view virtual returns (address) { return _owner; } /** * @dev Throws if called by any account other than the owner. */ modifier onlyOwner() { 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/ERC20Pausable.sol) pragma solidity ^0.8.0; import "../ERC20.sol"; import "../../../security/Pausable.sol"; /** * @dev ERC20 token with pausable token transfers, minting and burning. * * Useful for scenarios such as preventing trades until the end of an evaluation * period, or having an emergency switch for freezing all token transfers in the * event of a large bug. */ abstract contract ERC20Pausable is ERC20, Pausable { /** * @dev See {ERC20-_beforeTokenTransfer}. * * Requirements: * * - the contract must not be paused. */ function _beforeTokenTransfer( address from, address to, uint256 amount ) internal virtual override { super._beforeTokenTransfer(from, to, amount); require(!paused(), "ERC20Pausable: token transfer while paused"); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (security/ReentrancyGuard.sol) pragma solidity ^0.8.0; /** * @dev Contract module that helps prevent reentrant calls to a function. * * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier * available, which can be applied to functions to make sure there are no nested * (reentrant) calls to them. * * Note that because there is a single `nonReentrant` guard, functions marked as * `nonReentrant` may not call one another. This can be worked around by making * those functions `private`, and then adding `external` `nonReentrant` entry * points to them. * * TIP: If you would like to learn more about reentrancy and alternative ways * to protect against it, check out our blog post * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul]. */ abstract contract ReentrancyGuard { // Booleans are more expensive than uint256 or any type that takes up a full // word because each write operation emits an extra SLOAD to first read the // slot's contents, replace the bits taken up by the boolean, and then write // back. This is the compiler's defense against contract upgrades and // pointer aliasing, and it cannot be disabled. // The values being non-zero value makes deployment a bit more expensive, // but in exchange the refund on every call to nonReentrant will be lower in // amount. Since refunds are capped to a percentage of the total // transaction's gas, it is best to keep them low in cases like this one, to // increase the likelihood of the full refund coming into effect. uint256 private constant _NOT_ENTERED = 1; uint256 private constant _ENTERED = 2; uint256 private _status; constructor() { _status = _NOT_ENTERED; } /** * @dev Prevents a contract from calling itself, directly or indirectly. * Calling a `nonReentrant` function from another `nonReentrant` * function is not supported. It is possible to prevent this from happening * by making the `nonReentrant` function external, and making it call a * `private` function that does the actual work. */ modifier nonReentrant() { // On the first call to nonReentrant, _notEntered will be true require(_status != _ENTERED, "ReentrancyGuard: reentrant call"); // Any calls to nonReentrant after this point will fail _status = _ENTERED; _; // By storing the original value once again, a refund is triggered (see // https://eips.ethereum.org/EIPS/eip-2200) _status = _NOT_ENTERED; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/cryptography/MerkleProof.sol) pragma solidity ^0.8.0; /** * @dev These functions deal with verification of Merkle Trees proofs. * * The proofs can be generated using the JavaScript library * https://github.com/miguelmota/merkletreejs[merkletreejs]. * Note: the hashing algorithm should be keccak256 and pair sorting should be enabled. * * See `test/utils/cryptography/MerkleProof.test.js` for some examples. */ library MerkleProof { /** * @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree * defined by `root`. For this, a `proof` must be provided, containing * sibling hashes on the branch from the leaf to the root of the tree. Each * pair of leaves and each pair of pre-images are assumed to be sorted. */ function verify( bytes32[] memory proof, bytes32 root, bytes32 leaf ) internal pure returns (bool) { return processProof(proof, leaf) == root; } /** * @dev Returns the rebuilt hash obtained by traversing a Merklee tree up * from `leaf` using `proof`. A `proof` is valid if and only if the rebuilt * hash matches the root of the tree. When processing the proof, the pairs * of leafs & pre-images are assumed to be sorted. * * _Available since v4.4._ */ function processProof(bytes32[] memory proof, bytes32 leaf) internal pure returns (bytes32) { bytes32 computedHash = leaf; for (uint256 i = 0; i < proof.length; i++) { bytes32 proofElement = proof[i]; if (computedHash <= proofElement) { // Hash(current computed hash + current element of the proof) computedHash = keccak256(abi.encodePacked(computedHash, proofElement)); } else { // Hash(current element of the proof + current computed hash) computedHash = keccak256(abi.encodePacked(proofElement, computedHash)); } } return computedHash; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (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`, 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 // OpenZeppelin Contracts v4.4.1 (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 `IERC721.onERC721Received.selector`. */ function onERC721Received( address operator, address from, uint256 tokenId, bytes calldata data ) external returns (bytes4); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol) pragma solidity ^0.8.0; import "../IERC721.sol"; /** * @title ERC-721 Non-Fungible Token Standard, optional metadata extension * @dev See https://eips.ethereum.org/EIPS/eip-721 */ interface IERC721Metadata is IERC721 { /** * @dev Returns the token collection name. */ function name() external view returns (string memory); /** * @dev Returns the token collection symbol. */ function symbol() external view returns (string memory); /** * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token. */ function tokenURI(uint256 tokenId) external view returns (string memory); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Enumerable.sol) 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 // OpenZeppelin Contracts v4.4.1 (utils/Address.sol) 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 // 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/Strings.sol) 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 // 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 v4.4.1 (token/ERC20/ERC20.sol) pragma solidity ^0.8.0; import "./IERC20.sol"; import "./extensions/IERC20Metadata.sol"; import "../../utils/Context.sol"; /** * @dev Implementation of the {IERC20} interface. * * This implementation is agnostic to the way tokens are created. This means * that a supply mechanism has to be added in a derived contract using {_mint}. * For a generic mechanism see {ERC20PresetMinterPauser}. * * TIP: For a detailed writeup see our guide * https://forum.zeppelin.solutions/t/how-to-implement-erc20-supply-mechanisms/226[How * to implement supply mechanisms]. * * We have followed general OpenZeppelin Contracts guidelines: functions revert * instead returning `false` on failure. This behavior is nonetheless * conventional and does not conflict with the expectations of ERC20 * applications. * * Additionally, an {Approval} event is emitted on calls to {transferFrom}. * This allows applications to reconstruct the allowance for all accounts just * by listening to said events. Other implementations of the EIP may not emit * these events, as it isn't required by the specification. * * Finally, the non-standard {decreaseAllowance} and {increaseAllowance} * functions have been added to mitigate the well-known issues around setting * allowances. See {IERC20-approve}. */ contract ERC20 is Context, IERC20, IERC20Metadata { mapping(address => uint256) private _balances; mapping(address => mapping(address => uint256)) private _allowances; uint256 private _totalSupply; string private _name; string private _symbol; /** * @dev Sets the values for {name} and {symbol}. * * The default value of {decimals} is 18. To select a different value for * {decimals} you should overload it. * * All two of these values are immutable: they can only be set once during * construction. */ constructor(string memory name_, string memory symbol_) { _name = name_; _symbol = symbol_; } /** * @dev Returns the name of the token. */ function name() public view virtual override returns (string memory) { return _name; } /** * @dev Returns the symbol of the token, usually a shorter version of the * name. */ function symbol() public view virtual override returns (string memory) { return _symbol; } /** * @dev Returns the number of decimals used to get its user representation. * For example, if `decimals` equals `2`, a balance of `505` tokens should * be displayed to a user as `5.05` (`505 / 10 ** 2`). * * Tokens usually opt for a value of 18, imitating the relationship between * Ether and Wei. This is the value {ERC20} uses, unless this function is * overridden; * * NOTE: This information is only used for _display_ purposes: it in * no way affects any of the arithmetic of the contract, including * {IERC20-balanceOf} and {IERC20-transfer}. */ function decimals() public view virtual override returns (uint8) { return 18; } /** * @dev See {IERC20-totalSupply}. */ function totalSupply() public view virtual override returns (uint256) { return _totalSupply; } /** * @dev See {IERC20-balanceOf}. */ function balanceOf(address account) public view virtual override returns (uint256) { return _balances[account]; } /** * @dev See {IERC20-transfer}. * * Requirements: * * - `recipient` cannot be the zero address. * - the caller must have a balance of at least `amount`. */ function transfer(address recipient, uint256 amount) public virtual override returns (bool) { _transfer(_msgSender(), recipient, amount); return true; } /** * @dev See {IERC20-allowance}. */ function allowance(address owner, address spender) public view virtual override returns (uint256) { return _allowances[owner][spender]; } /** * @dev See {IERC20-approve}. * * Requirements: * * - `spender` cannot be the zero address. */ function approve(address spender, uint256 amount) public virtual override returns (bool) { _approve(_msgSender(), spender, amount); return true; } /** * @dev See {IERC20-transferFrom}. * * Emits an {Approval} event indicating the updated allowance. This is not * required by the EIP. See the note at the beginning of {ERC20}. * * Requirements: * * - `sender` and `recipient` cannot be the zero address. * - `sender` must have a balance of at least `amount`. * - the caller must have allowance for ``sender``'s tokens of at least * `amount`. */ function transferFrom( address sender, address recipient, uint256 amount ) public virtual override returns (bool) { _transfer(sender, recipient, amount); uint256 currentAllowance = _allowances[sender][_msgSender()]; require(currentAllowance >= amount, "ERC20: transfer amount exceeds allowance"); unchecked { _approve(sender, _msgSender(), currentAllowance - amount); } return true; } /** * @dev Atomically increases the allowance granted to `spender` by the caller. * * This is an alternative to {approve} that can be used as a mitigation for * problems described in {IERC20-approve}. * * Emits an {Approval} event indicating the updated allowance. * * Requirements: * * - `spender` cannot be the zero address. */ function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) { _approve(_msgSender(), spender, _allowances[_msgSender()][spender] + addedValue); return true; } /** * @dev Atomically decreases the allowance granted to `spender` by the caller. * * This is an alternative to {approve} that can be used as a mitigation for * problems described in {IERC20-approve}. * * Emits an {Approval} event indicating the updated allowance. * * Requirements: * * - `spender` cannot be the zero address. * - `spender` must have allowance for the caller of at least * `subtractedValue`. */ function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) { uint256 currentAllowance = _allowances[_msgSender()][spender]; require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero"); unchecked { _approve(_msgSender(), spender, currentAllowance - subtractedValue); } return true; } /** * @dev Moves `amount` of tokens from `sender` to `recipient`. * * This internal function is equivalent to {transfer}, and can be used to * e.g. implement automatic token fees, slashing mechanisms, etc. * * Emits a {Transfer} event. * * Requirements: * * - `sender` cannot be the zero address. * - `recipient` cannot be the zero address. * - `sender` must have a balance of at least `amount`. */ function _transfer( address sender, address recipient, uint256 amount ) internal virtual { require(sender != address(0), "ERC20: transfer from the zero address"); require(recipient != address(0), "ERC20: transfer to the zero address"); _beforeTokenTransfer(sender, recipient, amount); uint256 senderBalance = _balances[sender]; require(senderBalance >= amount, "ERC20: transfer amount exceeds balance"); unchecked { _balances[sender] = senderBalance - amount; } _balances[recipient] += amount; emit Transfer(sender, recipient, amount); _afterTokenTransfer(sender, recipient, amount); } /** @dev Creates `amount` tokens and assigns them to `account`, increasing * the total supply. * * Emits a {Transfer} event with `from` set to the zero address. * * Requirements: * * - `account` cannot be the zero address. */ function _mint(address account, uint256 amount) internal virtual { require(account != address(0), "ERC20: mint to the zero address"); _beforeTokenTransfer(address(0), account, amount); _totalSupply += amount; _balances[account] += amount; emit Transfer(address(0), account, amount); _afterTokenTransfer(address(0), account, amount); } /** * @dev Destroys `amount` tokens from `account`, reducing the * total supply. * * Emits a {Transfer} event with `to` set to the zero address. * * Requirements: * * - `account` cannot be the zero address. * - `account` must have at least `amount` tokens. */ function _burn(address account, uint256 amount) internal virtual { require(account != address(0), "ERC20: burn from the zero address"); _beforeTokenTransfer(account, address(0), amount); uint256 accountBalance = _balances[account]; require(accountBalance >= amount, "ERC20: burn amount exceeds balance"); unchecked { _balances[account] = accountBalance - amount; } _totalSupply -= amount; emit Transfer(account, address(0), amount); _afterTokenTransfer(account, address(0), amount); } /** * @dev Sets `amount` as the allowance of `spender` over the `owner` s tokens. * * This internal function is equivalent to `approve`, and can be used to * e.g. set automatic allowances for certain subsystems, etc. * * Emits an {Approval} event. * * Requirements: * * - `owner` cannot be the zero address. * - `spender` cannot be the zero address. */ function _approve( address owner, address spender, uint256 amount ) internal virtual { require(owner != address(0), "ERC20: approve from the zero address"); require(spender != address(0), "ERC20: approve to the zero address"); _allowances[owner][spender] = amount; emit Approval(owner, spender, amount); } /** * @dev Hook that is called before any transfer of tokens. This includes * minting and burning. * * Calling conditions: * * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens * will be transferred to `to`. * - when `from` is zero, `amount` tokens will be minted for `to`. * - when `to` is zero, `amount` of ``from``'s tokens will be burned. * - `from` and `to` are never both zero. * * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks]. */ function _beforeTokenTransfer( address from, address to, uint256 amount ) internal virtual {} /** * @dev Hook that is called after any transfer of tokens. This includes * minting and burning. * * Calling conditions: * * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens * has been transferred to `to`. * - when `from` is zero, `amount` tokens have been minted for `to`. * - when `to` is zero, `amount` of ``from``'s tokens have been burned. * - `from` and `to` are never both zero. * * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks]. */ function _afterTokenTransfer( address from, address to, uint256 amount ) internal virtual {} }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (security/Pausable.sol) pragma solidity ^0.8.0; import "../utils/Context.sol"; /** * @dev Contract module which allows children to implement an emergency stop * mechanism that can be triggered by an authorized account. * * This module is used through inheritance. It will make available the * modifiers `whenNotPaused` and `whenPaused`, which can be applied to * the functions of your contract. Note that they will not be pausable by * simply including this module, only once the modifiers are put in place. */ abstract contract Pausable is Context { /** * @dev Emitted when the pause is triggered by `account`. */ event Paused(address account); /** * @dev Emitted when the pause is lifted by `account`. */ event Unpaused(address account); bool private _paused; /** * @dev Initializes the contract in unpaused state. */ constructor() { _paused = false; } /** * @dev Returns true if the contract is paused, and false otherwise. */ function paused() public view virtual returns (bool) { return _paused; } /** * @dev Modifier to make a function callable only when the contract is not paused. * * Requirements: * * - The contract must not be paused. */ modifier whenNotPaused() { require(!paused(), "Pausable: paused"); _; } /** * @dev Modifier to make a function callable only when the contract is paused. * * Requirements: * * - The contract must be paused. */ modifier whenPaused() { require(paused(), "Pausable: not paused"); _; } /** * @dev Triggers stopped state. * * Requirements: * * - The contract must not be paused. */ function _pause() internal virtual whenNotPaused { _paused = true; emit Paused(_msgSender()); } /** * @dev Returns to normal state. * * Requirements: * * - The contract must be paused. */ function _unpause() internal virtual whenPaused { _paused = false; emit Unpaused(_msgSender()); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC20/IERC20.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC20 standard as defined in the EIP. */ interface IERC20 { /** * @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 `recipient`. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transfer(address recipient, 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 `sender` to `recipient` 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 sender, address recipient, uint256 amount ) external returns (bool); /** * @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); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/IERC20Metadata.sol) pragma solidity ^0.8.0; import "../IERC20.sol"; /** * @dev Interface for the optional metadata functions from the ERC20 standard. * * _Available since v4.1._ */ interface IERC20Metadata is IERC20 { /** * @dev Returns the name of the token. */ function name() external view returns (string memory); /** * @dev Returns the symbol of the token. */ function symbol() external view returns (string memory); /** * @dev Returns the decimals places of the token. */ function decimals() external view returns (uint8); }
{ "optimizer": { "enabled": false, "runs": 200 }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } }, "libraries": {} }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"symbol","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"ApprovalToCurrentOwner","type":"error"},{"inputs":[],"name":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Paused","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"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"inputs":[],"name":"MAX_PER_ADDRESS","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"RESERVES","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"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":"numberOfTokens","type":"uint256"}],"name":"collectReserves","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"flipPublicSale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"flipWhitelistSale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"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":"isPublicSaleActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isWhitlistSaleActive","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":"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":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"publicMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"baseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"rootHash","type":"bytes32"}],"name":"setMerkleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32[]","name":"proof","type":"bytes32[]"}],"name":"whitelistMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"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)
00000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000d4368696e6143686963204e46540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000094348494e41434849430000000000000000000000000000000000000000000000
-----Decoded View---------------
Arg [0] : name (string): ChinaChic NFT
Arg [1] : symbol (string): CHINACHIC
-----Encoded View---------------
6 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000040
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000080
Arg [2] : 000000000000000000000000000000000000000000000000000000000000000d
Arg [3] : 4368696e6143686963204e465400000000000000000000000000000000000000
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000009
Arg [5] : 4348494e41434849430000000000000000000000000000000000000000000000
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.