ERC-721
NFT
Overview
Max Total Supply
8,000 PEACE
Holders
4,340
Total Transfers
-
Market
Volume (24H)
N/A
Min Price (24H)
N/A
Max Price (24H)
N/A
Other Info
Token Contract
Loading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
PeaceRabbitNFT
Compiler Version
v0.8.14+commit.80d49f37
Contract Source Code (Solidity Standard Json-Input format)
/* @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@. @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@= @@%++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++@@= @@* @@= @@* @@= @@* @@= @@* @@= @@* @@= @@* @@= @@* . @@= @@* :@@@@@@@%: @@= @@* %@@@@@@@@@@@@ @@= @@* .:-. %@@@@@@-.-*@@@@@. @@= @@* *@@@@@@@@@%. @@@@@- %@@@ @@= @@* %@@@@@@@@@@@@@@- @@@@ +@@@ @@= @@* +@@@@@*-. .=@@@@@@ @@@% #@@* @@= @@* %@@@@ +@@@@ #@@@ @@@ @@= @@* %@@@: @@@@ .@@@ .@@# @@= @@* =@@@ %@@@ @@@ @@@ @@= @@* @@@ %@@- @@% +@@ @@= @@* *@@: @@@ %@@ @@+ @@= @@* @@@ *@@* @@@ @@@ @@= @@* -@@- @@@ :@@: #@@ @@= @@* %@@ @@@ @@@ =@@ @@= @@* @@@ :@@: @@@ :@@ @@= @@* @@* @@* @@+ @@: @@= @@* @@* @@@ +@@ @@- @@= @@* @@@ %@@ %@@ @@- @@= @@* @@@ *@@ @@@ .@@: @@= @@* @@@ -@@ @@* :@@ @@= @@* @@@ @@: @@- +@@ @@= @@* #@@ %@- @@+ =@@ #@@ @@= @@* +@@ %@@# @@+ %@@ @@. . @@@ @@= @@* .@@. .: =@@@@ @@+ @@@ @@@%: :@@% @@@ @@= @@* @@* @@@@@@@@@@@ @@# @@% *@@@@@@@@@@@@@# @@@ @@= @@* @@@ @@@@@@@@@* @@@ @@* @@@@@@@@@@@+ @@# @@= @@* @@@ +#@@@* @@@ @@+ :+#@@@#- @@+ @@= @@* *@@ #@@ @@: .@@: @@= @@* -@@ =@@=@@ +@@ @@= @@* @@= @@@@@ @@@ @@= @@* @@% @@@@@ @@@ @@= @@* @@@ @@@@# @@@ @@= @@* *@@ @@@@+ @@* @@= @@* .@@: *@@@. :@@: @@= @@* @@# -@@@ %@@ @@= @@* @@@ .@@@ @@@ +%@@@*. :: +#= @@= @@* *@@ .@@@ . @@=@@@@@@@@@@. @@@@@ @@@@@@ @@= @@* .@@- .@@@ @@: +@@@@@@@@@@@@@@- @@@@@@@%@@@@@@@. @@= @@* @@% @@ :*@@@@@@@@@@@@@@*@@: @@@@@% *@@@= .@@@@@@- +@@% %@@@@@ +@@@ @@= @@* @@@ @@#@@@@@@@@@@@@@@@@@@@@@ :@@@@ :@@@ %@@@@@@@@@- @@@ @@@@. %@@ @@= @@* +@@ @@@@@@@@@*++++++##@@@@@@: @@@@ +@@@@@@@%++@@@@@- @@* @@@@ .@@- @@= @@* @@+ @@@@%: @@ #@@@ *@@@@@@: @@@@@@ :@@@ :@@. @@@# @@+ @@= @@* @@@ @@@ @@@ @@@@@@@@@% @@@@ :@@@ =@@ %@@* @@= @@= @@* @@@ : @@@: #@@@*:-#@@@: @@@. :++: +@@% +@@ *@@+ %@@ @@= @@* +@@ @@@ @@@ #@@# +@@@@@@@@@% @@@ -@@ *@@- .@@@ @@= @@* .@@- #@@- =@. .@@+ +@@@@@@@@@@@ .@@* .@@. *@@ @@@@% @@= @@* @@@ .:. .::. @@@ . +@@@%. .@@@- @@@ @@+ %@@@@# %@@@@@##@@- @@= @@* %@@@@@@@@@@@= *@@@@@@@@@# +@@@ *@@# @@@ %@@ @@* *@@@@@@.@@@=@@@@@@@= @@= @@* =@@@@@@@@@@@@@*- -#@@@@@@@@@@@@@@@- @@@= *@@ @@@ +@@ @@@ .@@@@@%@@@ +@@@@@@@ @@= @@* @@@@@@@% .@@@@@@@@@@@@@@@@@@+:.. .+@@@@@% @@@ *@@ #@@ .@@. @@@ @@% :@@ .@@% @@= @@* @@@@= @@+ .@@--@@@@@@@@@@@@@ -@@@@@@ *@@@ #@@ -@@ @@: *@@ @@+ *@@ @@@ @@= @@* @@@@ :@@ +@@ :+**- @@- +@@ @@@% @@@- @@@ @@: .@@... .+**@@* @@@ #@@ @@= @@* %@@@ +@@ *@@ @@* %@@ @@@. @@@ @@@ .@@. @@@@@@@@@@@@@=@@@= @@@ @@= @@* :@@@ +@@ +@@ @@@ @@@ @@@:@@@ @@* :@@ #@@@@@@@@@@@@@@@@@. @@@ @@= @@* @@@ +@@ @@# @@@ -@@+ #@@#@@% -@@@*: =@@. +@@ #@@@-..:. @@@@@@@@ #@@. @@= @@* -@@+ .@@- @@@: +@@ :@@@ @@@@@- @@@@@@@@@: @@@ #@@ =@@@ @@@@@@@@@@@@@ @@= @@* @@@ @@@ @@- -@@ +@@@@- @@@@@ *@@*@@@@@@@* @@@ @@@ @@@ @@@@@@@@@@@@ @@= @@* @@% *@@ . @@@@@@@@@- @@@@@ @@@ .+@@@@ #@@@@@@: @@* @@@ %@*.=@@@@@@@@@@@% @@= @@* .@@- %@@@@@@% @@@@@ @@@ +@@ @@@@@@@@@*- =@@. @@@ @@@@@@@@@@@@@@@@@ @@= @@* +@@ =+- @@@@@ @@@ @@@ %@@: -%@@@@@- @@@ @@@ =@@@@@@@% -@@@@@@ @@= @@* %@@ #@@@@@ :@@@ .@@% :@@@ *@@@+ -@@+ @@@ @@@@% =@@@@@ @@= @@* @@@ -@@@@@@= @@@@**@@@@ @@@ @@@ @@@ #@@ @@@: @@@@@ @@= @@* @@@ .@@@@@@@@ @@@@@@@@= %@@@@: -@@@% #@@+ :@@: =@@= @@@@+ @@= @@* @@% .@@@@@@@@@# *@@@@% .@@@@@@@@@@@@@ -@@@ @@@. @@+ #@@@. @@= @@* @@% #@@@@@@@@@@@- @@@ *@@@@@@@= -@@@ :@@@@+ @@= @@@@ @@= @@* @@% =@@@@@@@@@@@@@@+ :@@@@ .-+-. @@@@: :@@@@@@. : .@@@# @@= @@* @@@=@@@@@@. -@@@@@@@@@@@@@@@@@@ .@@@@@@ .@@@@- -@@@- @@: @@@@ @@= @@* @@@@@@@@@@@% :@@@@@@@@@@@@@@@@@@@@@@@%@@@@@@@@= .*@@@@@# #@@@- . ..-@@@+ @@= @@* %@@@@@@@++*@@@@- .*@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@. @@@@@##@@@@@@@@@@ @@@@: -@@@@@@ @@= @@* %@@@@@@@@ @@@ #@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@* .@@@@@@@@@@@* #@@ -@@@@ @@@@@% @@= @@* @@@@@=-@@= #@@@@% @@@@@@@@@@@@@+. =*@@@@@+ +@@@@@@+ =@@-*@@@@% .@@+. @@= @@* @@@@ -* #@@@@@@ .#@@@@@+. @@@@@@@= @@@ @@= @@* @@@ -@@-@@@@ @@@@- @@@@@+ .@@% @@= @@* @@+ %@@: =@@@- @@@@ @@@ @@= @@* @@: @@@ :@@@ . .:. @@@@ -@@* @@= @@* @@- @@@ :@@@ @@@@@@@@@ @@@@@@@ @@@@ @@@ @@= @@* @@@+ @@@ #@@ @@@@@@@@@@. @@@@@@@ @@@@ @@@- @@= @@* %@@@ @@@ @@ -@@* .@@: %@@@@@@@+. =@@@: @@@@ @@@# @@= @@* %@@@% @@@ @@. .@@@ @@+ @@@@ -@@@: .@@@@. @@@% @@= @@* :@@@. - =+ +@@@- @@# .@@+ @@@ :@@@@@ :@@@% @@= @@* @@@ =@@@+ @@% -@@@@@@@+ :@@@@@ +@@@* @@= @@* @@# %@=:+@* .@@@@ @@# @@@@@@@@@. -@@@@@% @@@@- @@= @@* @@- .@@@@@@@ @@@* @@= *@@@#*@@@ +@@@@@@ +@@@@. @@= @@* @@* @@@@@@- @@@ %@@ @@@%:@@@ %@@@@@@@ #@@@@% @@= @@* @@@ %@@ +@@@ .@@@@@@. @@@@@@@@@.*@@@@@@: @@= @@* %@@ = @@@ %@@@ .@@@@- @@@@@@@@@@@@@@@- @@= @@* @@@. %@@ :. @@@- *@@@. +@@@= -@@@@@@@@@@@@* @@= @@* #@@@@@@@@ .@@@@@@@% .@@ +@@@@@@@. @@@@@@@@@@= @@= @@* #@@@@@@@ =@@@@@@% @@@@-@@@+ @@@ @@= @@* :-:#@@# @@@@@#: *: .%# =@@- @@= @@* @@@@+...%@@@% @@@ @@= @@* @@@@@@@@@@@@* *@@= @@= @@* =@@@@@@@@@@@: .@@@ @@= @@* .@@@@@@@@@ .@@@ @@= @@* @@@@@@@@* :@@@= @@= @@* -@@@@@@@@ *@@@+ @@= @@* .@@@@@@@ +@@@@@- @@= @@* %@@@@@. += -%@@@@@@ @@= @@* .@@@@@: @@%= *@@@@@@@@@@@- @@= @@* @@@@@- +@@@@@@@@@@@@@@#+ +@@@@@@@@@@@ @@= @@* @@@@@: *@@@@@@@@@@@@@@@@@ #@@@@@@@@@@ @@= @@* :@@@@@ #@@ -+*@@@@@@@@@@@ +@@@@@@@@ @@= @@* @@@@@@ *@@ @@@@@@@ =@@@@. @@= @@* %@@@@@% +@@ @@@@@@@ @@@ @@= @@* *@@@@@@ =@@ +@@@@@@* *@@@@@@####@@@@@@@@= @@= @@* :@@@@@@# @@: @@@@@@@: @@@@@@@@@@@@@@@@@@@@% @@= @@* @@@@@@% @@% .@@@@@@@ :%@@@@@@@@@@@**#@@@@@ @@= @@* %@@@@@@ @@@@%*=-%@@@@@@@ .@@@@ @@= @@* @@@@@@ @@@@@@@@@@@@@@@ %@@- @@= @@* +@@@@@ +@@@@@@@@@@@@# @@@ @@= @@* @@@@@ #@@@@ %@@. %@@ @@= @@* @@@@. @@@% -%#: @@@@. *@@ @@= @@* @@@@ :: @@@- @@@@@- *@@@ @@@ @@= @@* @@@* @@@@@ @@@% @@@ %@@@@@ *@@ @@@ @@= @@* @@@+ .@@@@@@ +@@@@% +@@ :@@+ :@@. :@@+ @@= @@* @@@+ :. @@@% *+@@@. @@: @@@ +@@ @@@ @@= @@* *@@@ @@@ @@@ @@: @@@ @@@=@@@= @@= @@* .#@@@- .:-++: *@@ @@@ =@@@ +@@@@+ @@@ @@@@@@@% @@= @@* .@@@@@@@@% =@@@@@@@@@@@- %@@ %@@ @@@@@- @@@@@@@@@@. %@@@#@@@@@@@+ @@= @@* #@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @@@ @@@ .@@@@@@@@%=:. .@@@@@@@@@@@@@@@@@@@@@@@#**. @@= @@* @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@+ .@@@ @@@* @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@%@@@: @@= @@* @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@- @@= @@* *@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@%@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@+ @@= @@* =#@@@@@@@@@@@@@@@@@@@@@@@%#@* .**- .*%**@@@@@@@@@@@@@@@@@@@@@*+=: @@= @@* ..:::::.. @@= @@* @@= @@*......................................................................................................................................@@= @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@= @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@: .......................................................................................................................................... */ // SPDX-License-Identifier: MIT pragma solidity ^0.8.14; import "@openzeppelin/contracts/access/Ownable.sol"; import "@openzeppelin/contracts/utils/Base64.sol"; import "erc721a/contracts/ERC721A.sol"; import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol"; contract PeaceRabbitNFT is ERC721A, Ownable { enum SaleStatus{ PAUSED, PRESALE, PUBLIC } uint public constant COLLECTION_SIZE = 8000; uint public constant FIRSTXFREE = 1; uint public constant TOKENS_PER_TRAN_LIMIT = 5; uint public constant TOKENS_PER_PERSON_PUB_LIMIT = 5; uint public constant TOKENS_PER_PERSON_WL_LIMIT = 3; uint public constant PRESALE_MINT_PRICE = 0.04 ether; uint public MINT_PRICE = 0.04 ether; SaleStatus public saleStatus = SaleStatus.PAUSED; bytes32 public merkleRoot = 0x835fd0c673f89c79458d58059d46c9951401aa7d1e8bc55be147a20b3b3e0c51; string private _baseURL; string public preRevealURL = "ipfs://QmYFwibvVACaGgLenJ5hjsGKgc6yceD64TQYuFciLESuyD"; mapping(address => uint) private _mintedCount; mapping(address => uint) private _whitelistMintedCount; constructor() ERC721A("PeaceRabbitNFT", "PEACE"){} function contractURI() public pure returns (string memory) { return "data:application/json;base64,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"; } /// @notice Update the merkle tree root function setMerkleRoot(bytes32 root) external onlyOwner { merkleRoot = root; } /// @notice Reveal metadata for all the tokens function reveal(string calldata url) external onlyOwner { _baseURL = url; } /// @notice Set Pre Reveal URL function setPreRevealUrl(string calldata url) external onlyOwner { preRevealURL = url; } /// @dev override base uri. It will be combined with token ID function _baseURI() internal view override returns (string memory) { return _baseURL; } function _startTokenId() internal pure override returns (uint256) { return 1; } /// @notice Update current sale stage function setSaleStatus(SaleStatus status) external onlyOwner { saleStatus = status; } /// @notice Update public mint price function setPublicMintPrice(uint price) external onlyOwner { MINT_PRICE = price; } /// @notice Withdraw contract balance function withdraw() external onlyOwner { uint balance = address(this).balance; require(balance > 0, "No balance"); payable(owner()).transfer(balance); } /// @notice Allows owner to mint tokens to a specified address function airdrop(address to, uint count) external onlyOwner { require(_totalMinted() + count <= COLLECTION_SIZE, "Request exceeds collection size"); _safeMint(to, count); } /// @notice Get token URI. In case of delayed reveal we give user the json of the placeholer metadata. /// @param tokenId token ID function tokenURI(uint tokenId) public view override returns (string memory) { require(_exists(tokenId), "ERC721Metadata: URI query for nonexistent token"); string memory baseURI = _baseURI(); return bytes(baseURI).length > 0 ? string(abi.encodePacked(baseURI, "/", _toString(tokenId), ".json")) : preRevealURL; } function calcTotal(uint count) public view returns(uint) { require(saleStatus != SaleStatus.PAUSED, "PeaceRabbitNFT: Sales are off"); require(msg.sender != address(0)); uint totalMintedCount = _whitelistMintedCount[msg.sender] + _mintedCount[msg.sender]; if(FIRSTXFREE > totalMintedCount) { uint freeLeft = FIRSTXFREE - totalMintedCount; if(count > freeLeft) { // just pay the difference count -= freeLeft; } else { count = 0; } } uint price = saleStatus == SaleStatus.PRESALE ? PRESALE_MINT_PRICE : MINT_PRICE; return count * price; } function redeem(bytes32[] calldata merkleProof, uint count) external payable { require(saleStatus != SaleStatus.PAUSED, "PeaceRabbitNFT: Sales are off"); require(_totalMinted() + count <= COLLECTION_SIZE, "PeaceRabbitNFT: Number of requested tokens will exceed collection size"); require(count <= TOKENS_PER_TRAN_LIMIT, "PeaceRabbitNFT: Number of requested tokens exceeds allowance (5)"); require(msg.value >= calcTotal(count), "PeaceRabbitNFT: Ether value sent is not sufficient"); if(saleStatus == SaleStatus.PRESALE) { require(_whitelistMintedCount[msg.sender] + count <= TOKENS_PER_PERSON_WL_LIMIT, "PeaceRabbitNFT: Number of requested tokens exceeds allowance (3)"); bytes32 leaf = keccak256(abi.encodePacked(msg.sender)); require(MerkleProof.verify(merkleProof, merkleRoot, leaf), "PeaceRabbitNFT: You are not whitelisted"); _whitelistMintedCount[msg.sender] += count; } else { require(_mintedCount[msg.sender] + count <= TOKENS_PER_PERSON_PUB_LIMIT, "PeaceRabbitNFT: Number of requested tokens exceeds allowance (5)"); _mintedCount[msg.sender] += count; } _safeMint(msg.sender, count); } }
// 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 (last updated v4.5.0) (utils/Base64.sol) pragma solidity ^0.8.0; /** * @dev Provides a set of functions to operate with Base64 strings. * * _Available since v4.5._ */ library Base64 { /** * @dev Base64 Encoding/Decoding Table */ string internal constant _TABLE = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; /** * @dev Converts a `bytes` to its Bytes64 `string` representation. */ function encode(bytes memory data) internal pure returns (string memory) { /** * Inspired by Brecht Devos (Brechtpd) implementation - MIT licence * https://github.com/Brechtpd/base64/blob/e78d9fd951e7b0977ddca77d92dc85183770daf4/base64.sol */ if (data.length == 0) return ""; // Loads the table into memory string memory table = _TABLE; // Encoding takes 3 bytes chunks of binary data from `bytes` data parameter // and split into 4 numbers of 6 bits. // The final Base64 length should be `bytes` data length multiplied by 4/3 rounded up // - `data.length + 2` -> Round up // - `/ 3` -> Number of 3-bytes chunks // - `4 *` -> 4 characters for each chunk string memory result = new string(4 * ((data.length + 2) / 3)); assembly { // Prepare the lookup table (skip the first "length" byte) let tablePtr := add(table, 1) // Prepare result pointer, jump over length let resultPtr := add(result, 32) // Run over the input, 3 bytes at a time for { let dataPtr := data let endPtr := add(data, mload(data)) } lt(dataPtr, endPtr) { } { // Advance 3 bytes dataPtr := add(dataPtr, 3) let input := mload(dataPtr) // To write each character, shift the 3 bytes (18 bits) chunk // 4 times in blocks of 6 bits for each character (18, 12, 6, 0) // and apply logical AND with 0x3F which is the number of // the previous character in the ASCII table prior to the Base64 Table // The result is then added to the table to get the character to write, // and finally write it in the result pointer but with a left shift // of 256 (1 byte) - 8 (1 ASCII char) = 248 bits mstore8(resultPtr, mload(add(tablePtr, and(shr(18, input), 0x3F)))) resultPtr := add(resultPtr, 1) // Advance mstore8(resultPtr, mload(add(tablePtr, and(shr(12, input), 0x3F)))) resultPtr := add(resultPtr, 1) // Advance mstore8(resultPtr, mload(add(tablePtr, and(shr(6, input), 0x3F)))) resultPtr := add(resultPtr, 1) // Advance mstore8(resultPtr, mload(add(tablePtr, and(input, 0x3F)))) resultPtr := add(resultPtr, 1) // Advance } // When data `bytes` is not exactly 3 bytes long // it is padded with `=` characters at the end switch mod(mload(data), 3) case 1 { mstore8(sub(resultPtr, 1), 0x3d) mstore8(sub(resultPtr, 2), 0x3d) } case 2 { mstore8(sub(resultPtr, 1), 0x3d) } } return result; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/Context.sol) pragma solidity ^0.8.0; /** * @dev Provides information about the current execution context, including the * sender of the transaction and its data. While these are generally available * via msg.sender and msg.data, they should not be accessed in such a direct * manner, since when dealing with meta-transactions the account sending and * paying for execution may not be the actual sender (as far as an application * is concerned). * * This contract is only required for intermediate, library-like contracts. */ abstract contract Context { function _msgSender() internal view virtual returns (address) { return msg.sender; } function _msgData() internal view virtual returns (bytes calldata) { return msg.data; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.6.0) (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. * * WARNING: You should avoid using leaf values that are 64 bytes long prior to * hashing, or use a hash function other than keccak256 for hashing leaves. * This is because the concatenation of a sorted pair of internal nodes in * the merkle tree could be reinterpreted as a leaf value. */ 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 Merkle 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 = _efficientHash(computedHash, proofElement); } else { // Hash(current element of the proof + current computed hash) computedHash = _efficientHash(proofElement, computedHash); } } return computedHash; } function _efficientHash(bytes32 a, bytes32 b) private pure returns (bytes32 value) { assembly { mstore(0x00, a) mstore(0x20, b) value := keccak256(0x00, 0x40) } } }
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.0.0 // Creator: Chiru Labs pragma solidity ^0.8.4; import './IERC721A.sol'; /** * @dev ERC721 token receiver interface. */ interface ERC721A__IERC721Receiver { function onERC721Received( address operator, address from, uint256 tokenId, bytes calldata data ) external returns (bytes4); } /** * @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 IERC721A { // Mask of an entry in packed address data. uint256 private constant BITMASK_ADDRESS_DATA_ENTRY = (1 << 64) - 1; // The bit position of `numberMinted` in packed address data. uint256 private constant BITPOS_NUMBER_MINTED = 64; // The bit position of `numberBurned` in packed address data. uint256 private constant BITPOS_NUMBER_BURNED = 128; // The bit position of `aux` in packed address data. uint256 private constant BITPOS_AUX = 192; // Mask of all 256 bits in packed address data except the 64 bits for `aux`. uint256 private constant BITMASK_AUX_COMPLEMENT = (1 << 192) - 1; // The bit position of `startTimestamp` in packed ownership. uint256 private constant BITPOS_START_TIMESTAMP = 160; // The bit mask of the `burned` bit in packed ownership. uint256 private constant BITMASK_BURNED = 1 << 224; // The bit position of the `nextInitialized` bit in packed ownership. uint256 private constant BITPOS_NEXT_INITIALIZED = 225; // The bit mask of the `nextInitialized` bit in packed ownership. uint256 private constant BITMASK_NEXT_INITIALIZED = 1 << 225; // The tokenId of the next token to be minted. uint256 private _currentIndex; // The number of tokens burned. uint256 private _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 `_packedOwnershipOf` implementation for details. // // Bits Layout: // - [0..159] `addr` // - [160..223] `startTimestamp` // - [224] `burned` // - [225] `nextInitialized` mapping(uint256 => uint256) private _packedOwnerships; // Mapping owner address to address data. // // Bits Layout: // - [0..63] `balance` // - [64..127] `numberMinted` // - [128..191] `numberBurned` // - [192..255] `aux` mapping(address => uint256) private _packedAddressData; // 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(); } /** * @dev Returns the starting token ID. * To change the starting token ID, please override this function. */ function _startTokenId() internal view virtual returns (uint256) { return 0; } /** * @dev Returns the next token ID to be minted. */ function _nextTokenId() internal view returns (uint256) { return _currentIndex; } /** * @dev Returns the total number of tokens in existence. * Burned tokens will reduce the count. * To get the total number of tokens minted, please see `_totalMinted`. */ function totalSupply() public view override returns (uint256) { // Counter underflow is impossible as _burnCounter cannot be incremented // more than `_currentIndex - _startTokenId()` times. unchecked { return _currentIndex - _burnCounter - _startTokenId(); } } /** * @dev 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 Returns the total number of tokens burned. */ function _totalBurned() internal view returns (uint256) { return _burnCounter; } /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { // The interface IDs are constants representing the first 4 bytes of the XOR of // all function selectors in the interface. See: https://eips.ethereum.org/EIPS/eip-165 // e.g. `bytes4(i.functionA.selector ^ i.functionB.selector ^ ...)` return interfaceId == 0x01ffc9a7 || // ERC165 interface ID for ERC165. interfaceId == 0x80ac58cd || // ERC165 interface ID for ERC721. interfaceId == 0x5b5e139f; // ERC165 interface ID for ERC721Metadata. } /** * @dev See {IERC721-balanceOf}. */ function balanceOf(address owner) public view override returns (uint256) { if (owner == address(0)) revert BalanceQueryForZeroAddress(); return _packedAddressData[owner] & BITMASK_ADDRESS_DATA_ENTRY; } /** * Returns the number of tokens minted by `owner`. */ function _numberMinted(address owner) internal view returns (uint256) { return (_packedAddressData[owner] >> BITPOS_NUMBER_MINTED) & BITMASK_ADDRESS_DATA_ENTRY; } /** * Returns the number of tokens burned by or on behalf of `owner`. */ function _numberBurned(address owner) internal view returns (uint256) { return (_packedAddressData[owner] >> BITPOS_NUMBER_BURNED) & BITMASK_ADDRESS_DATA_ENTRY; } /** * Returns the auxillary data for `owner`. (e.g. number of whitelist mint slots used). */ function _getAux(address owner) internal view returns (uint64) { return uint64(_packedAddressData[owner] >> BITPOS_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 { uint256 packed = _packedAddressData[owner]; uint256 auxCasted; assembly { // Cast aux without masking. auxCasted := aux } packed = (packed & BITMASK_AUX_COMPLEMENT) | (auxCasted << BITPOS_AUX); _packedAddressData[owner] = packed; } /** * Returns the packed ownership data of `tokenId`. */ function _packedOwnershipOf(uint256 tokenId) private view returns (uint256) { uint256 curr = tokenId; unchecked { if (_startTokenId() <= curr) if (curr < _currentIndex) { uint256 packed = _packedOwnerships[curr]; // If not burned. if (packed & BITMASK_BURNED == 0) { // 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. // // We can directly compare the packed value. // If the address is zero, packed is zero. while (packed == 0) { packed = _packedOwnerships[--curr]; } return packed; } } } revert OwnerQueryForNonexistentToken(); } /** * Returns the unpacked `TokenOwnership` struct from `packed`. */ function _unpackedOwnership(uint256 packed) private pure returns (TokenOwnership memory ownership) { ownership.addr = address(uint160(packed)); ownership.startTimestamp = uint64(packed >> BITPOS_START_TIMESTAMP); ownership.burned = packed & BITMASK_BURNED != 0; } /** * Returns the unpacked `TokenOwnership` struct at `index`. */ function _ownershipAt(uint256 index) internal view returns (TokenOwnership memory) { return _unpackedOwnership(_packedOwnerships[index]); } /** * @dev Initializes the ownership slot minted at `index` for efficiency purposes. */ function _initializeOwnershipAt(uint256 index) internal { if (_packedOwnerships[index] == 0) { _packedOwnerships[index] = _packedOwnershipOf(index); } } /** * 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) { return _unpackedOwnership(_packedOwnershipOf(tokenId)); } /** * @dev See {IERC721-ownerOf}. */ function ownerOf(uint256 tokenId) public view override returns (address) { return address(uint160(_packedOwnershipOf(tokenId))); } /** * @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, _toString(tokenId))) : ''; } /** * @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 Casts the address to uint256 without masking. */ function _addressToUint256(address value) private pure returns (uint256 result) { assembly { result := value } } /** * @dev Casts the boolean to uint256 without branching. */ function _boolToUint256(bool value) private pure returns (uint256 result) { assembly { result := value } } /** * @dev See {IERC721-approve}. */ function approve(address to, uint256 tokenId) public override { address owner = address(uint160(_packedOwnershipOf(tokenId))); if (to == owner) revert ApprovalToCurrentOwner(); if (_msgSenderERC721A() != owner) if (!isApprovedForAll(owner, _msgSenderERC721A())) { revert ApprovalCallerNotOwnerNorApproved(); } _tokenApprovals[tokenId] = to; emit Approval(owner, to, tokenId); } /** * @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 virtual override { if (operator == _msgSenderERC721A()) revert ApproveToCaller(); _operatorApprovals[_msgSenderERC721A()][operator] = approved; emit ApprovalForAll(_msgSenderERC721A(), 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.code.length != 0) if (!_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 && // If within bounds, _packedOwnerships[tokenId] & BITMASK_BURNED == 0; // and not burned. } /** * @dev Equivalent to `_safeMint(to, quantity, '')`. */ 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 { 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 { // Updates: // - `balance += quantity`. // - `numberMinted += quantity`. // // We can directly add to the balance and number minted. _packedAddressData[to] += quantity * ((1 << BITPOS_NUMBER_MINTED) | 1); // Updates: // - `address` to the owner. // - `startTimestamp` to the timestamp of minting. // - `burned` to `false`. // - `nextInitialized` to `quantity == 1`. _packedOwnerships[startTokenId] = _addressToUint256(to) | (block.timestamp << BITPOS_START_TIMESTAMP) | (_boolToUint256(quantity == 1) << BITPOS_NEXT_INITIALIZED); uint256 updatedIndex = startTokenId; uint256 end = updatedIndex + quantity; if (to.code.length != 0) { 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 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) 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 { // Updates: // - `balance += quantity`. // - `numberMinted += quantity`. // // We can directly add to the balance and number minted. _packedAddressData[to] += quantity * ((1 << BITPOS_NUMBER_MINTED) | 1); // Updates: // - `address` to the owner. // - `startTimestamp` to the timestamp of minting. // - `burned` to `false`. // - `nextInitialized` to `quantity == 1`. _packedOwnerships[startTokenId] = _addressToUint256(to) | (block.timestamp << BITPOS_START_TIMESTAMP) | (_boolToUint256(quantity == 1) << BITPOS_NEXT_INITIALIZED); uint256 updatedIndex = startTokenId; uint256 end = updatedIndex + quantity; 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 { uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId); if (address(uint160(prevOwnershipPacked)) != from) revert TransferFromIncorrectOwner(); bool isApprovedOrOwner = (_msgSenderERC721A() == from || isApprovedForAll(from, _msgSenderERC721A()) || getApproved(tokenId) == _msgSenderERC721A()); if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved(); if (to == address(0)) revert TransferToZeroAddress(); _beforeTokenTransfers(from, to, tokenId, 1); // Clear approvals from the previous owner. delete _tokenApprovals[tokenId]; // 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 { // We can directly increment and decrement the balances. --_packedAddressData[from]; // Updates: `balance -= 1`. ++_packedAddressData[to]; // Updates: `balance += 1`. // Updates: // - `address` to the next owner. // - `startTimestamp` to the timestamp of transfering. // - `burned` to `false`. // - `nextInitialized` to `true`. _packedOwnerships[tokenId] = _addressToUint256(to) | (block.timestamp << BITPOS_START_TIMESTAMP) | BITMASK_NEXT_INITIALIZED; // If the next slot may not have been initialized (i.e. `nextInitialized == false`) . if (prevOwnershipPacked & BITMASK_NEXT_INITIALIZED == 0) { uint256 nextTokenId = tokenId + 1; // If the next slot's address is zero and not burned (i.e. packed value is zero). if (_packedOwnerships[nextTokenId] == 0) { // If the next slot is within bounds. if (nextTokenId != _currentIndex) { // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`. _packedOwnerships[nextTokenId] = prevOwnershipPacked; } } } } emit Transfer(from, to, tokenId); _afterTokenTransfers(from, to, tokenId, 1); } /** * @dev Equivalent to `_burn(tokenId, false)`. */ function _burn(uint256 tokenId) internal virtual { _burn(tokenId, false); } /** * @dev Destroys `tokenId`. * The approval is cleared when the token is burned. * * Requirements: * * - `tokenId` must exist. * * Emits a {Transfer} event. */ function _burn(uint256 tokenId, bool approvalCheck) internal virtual { uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId); address from = address(uint160(prevOwnershipPacked)); if (approvalCheck) { bool isApprovedOrOwner = (_msgSenderERC721A() == from || isApprovedForAll(from, _msgSenderERC721A()) || getApproved(tokenId) == _msgSenderERC721A()); if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved(); } _beforeTokenTransfers(from, address(0), tokenId, 1); // Clear approvals from the previous owner. delete _tokenApprovals[tokenId]; // 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 { // Updates: // - `balance -= 1`. // - `numberBurned += 1`. // // We can directly decrement the balance, and increment the number burned. // This is equivalent to `packed -= 1; packed += 1 << BITPOS_NUMBER_BURNED;`. _packedAddressData[from] += (1 << BITPOS_NUMBER_BURNED) - 1; // Updates: // - `address` to the last owner. // - `startTimestamp` to the timestamp of burning. // - `burned` to `true`. // - `nextInitialized` to `true`. _packedOwnerships[tokenId] = _addressToUint256(from) | (block.timestamp << BITPOS_START_TIMESTAMP) | BITMASK_BURNED | BITMASK_NEXT_INITIALIZED; // If the next slot may not have been initialized (i.e. `nextInitialized == false`) . if (prevOwnershipPacked & BITMASK_NEXT_INITIALIZED == 0) { uint256 nextTokenId = tokenId + 1; // If the next slot's address is zero and not burned (i.e. packed value is zero). if (_packedOwnerships[nextTokenId] == 0) { // If the next slot is within bounds. if (nextTokenId != _currentIndex) { // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`. _packedOwnerships[nextTokenId] = prevOwnershipPacked; } } } } emit Transfer(from, address(0), tokenId); _afterTokenTransfers(from, address(0), tokenId, 1); // Overflow not possible, as _burnCounter cannot be exceed _currentIndex times. unchecked { _burnCounter++; } } /** * @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 ERC721A__IERC721Receiver(to).onERC721Received(_msgSenderERC721A(), from, tokenId, _data) returns ( bytes4 retval ) { return retval == ERC721A__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 {} /** * @dev Returns the message sender (defaults to `msg.sender`). * * If you are writing GSN compatible contracts, you need to override this function. */ function _msgSenderERC721A() internal view virtual returns (address) { return msg.sender; } /** * @dev Converts a `uint256` to its ASCII `string` decimal representation. */ function _toString(uint256 value) internal pure returns (string memory ptr) { assembly { // The maximum value of a uint256 contains 78 digits (1 byte per digit), // but we allocate 128 bytes to keep the free memory pointer 32-byte word aliged. // We will need 1 32-byte word to store the length, // and 3 32-byte words to store a maximum of 78 digits. Total: 32 + 3 * 32 = 128. ptr := add(mload(0x40), 128) // Update the free memory pointer to allocate. mstore(0x40, ptr) // Cache the end of the memory to calculate the length later. let end := ptr // We write the string from the rightmost digit to the leftmost digit. // The following is essentially a do-while loop that also handles the zero case. // Costs a bit more than early returning for the zero case, // but cheaper in terms of deployment and overall runtime costs. for { // Initialize and perform the first pass without check. let temp := value // Move the pointer 1 byte leftwards to point to an empty character slot. ptr := sub(ptr, 1) // Write the character to the pointer. 48 is the ASCII index of '0'. mstore8(ptr, add(48, mod(temp, 10))) temp := div(temp, 10) } temp { // Keep dividing `temp` until zero. temp := div(temp, 10) } { // Body of the for loop. ptr := sub(ptr, 1) mstore8(ptr, add(48, mod(temp, 10))) } let length := sub(end, ptr) // Move the pointer 32 bytes leftwards to make room for the length. ptr := sub(ptr, 32) // Store the length. mstore(ptr, length) } } }
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.0.0 // Creator: Chiru Labs pragma solidity ^0.8.4; /** * @dev Interface of an ERC721A compliant contract. */ interface IERC721A { /** * The caller must own the token or be an approved operator. */ error ApprovalCallerNotOwnerNorApproved(); /** * The token does not exist. */ error ApprovalQueryForNonexistentToken(); /** * The caller cannot approve to their own address. */ error ApproveToCaller(); /** * The caller cannot approve to the current owner. */ error ApprovalToCurrentOwner(); /** * Cannot query the balance for the zero address. */ error BalanceQueryForZeroAddress(); /** * Cannot mint to the zero address. */ error MintToZeroAddress(); /** * The quantity of tokens minted must be more than zero. */ error MintZeroQuantity(); /** * The token does not exist. */ error OwnerQueryForNonexistentToken(); /** * The caller must own the token or be an approved operator. */ error TransferCallerNotOwnerNorApproved(); /** * The token must be owned by `from`. */ error TransferFromIncorrectOwner(); /** * Cannot safely transfer to a contract that does not implement the ERC721Receiver interface. */ error TransferToNonERC721ReceiverImplementer(); /** * Cannot transfer to the zero address. */ error TransferToZeroAddress(); /** * The token does not exist. */ error URIQueryForNonexistentToken(); 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; } /** * @dev Returns the total amount of tokens stored by the contract. * * Burned tokens are calculated here, use `_totalMinted()` if you want to count just minted tokens. */ function totalSupply() external view returns (uint256); // ============================== // 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); // ============================== // IERC721 // ============================== /** * @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 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 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); // ============================== // IERC721Metadata // ============================== /** * @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); }
{ "optimizer": { "enabled": true, "runs": 5000 }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } } }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[],"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":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":"COLLECTION_SIZE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"FIRSTXFREE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MINT_PRICE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PRESALE_MINT_PRICE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"TOKENS_PER_PERSON_PUB_LIMIT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"TOKENS_PER_PERSON_WL_LIMIT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"TOKENS_PER_TRAN_LIMIT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"count","type":"uint256"}],"name":"airdrop","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"count","type":"uint256"}],"name":"calcTotal","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"contractURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"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":"merkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"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":"preRevealURL","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32[]","name":"merkleProof","type":"bytes32[]"},{"internalType":"uint256","name":"count","type":"uint256"}],"name":"redeem","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"url","type":"string"}],"name":"reveal","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"saleStatus","outputs":[{"internalType":"enum PeaceRabbitNFT.SaleStatus","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"root","type":"bytes32"}],"name":"setMerkleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"url","type":"string"}],"name":"setPreRevealUrl","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"price","type":"uint256"}],"name":"setPublicMintPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"enum PeaceRabbitNFT.SaleStatus","name":"status","type":"uint8"}],"name":"setSaleStatus","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":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]
Contract Creation Code
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
Deployed Bytecode
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
Loading...
Loading
Loading...
Loading
[ Download: CSV Export ]
[ Download: CSV Export ]
A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.