Feature Tip: Add private address tag to any address under My Name Tag !
Overview
TokenID
863
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:
SubwayRats
Compiler Version
v0.8.14+commit.80d49f37
Optimization Enabled:
No with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: Unlicensed /* ....... . . .°°. °*******° .. °*ooooOOoo°. .°*° .*°. °°. O .°.. . *oo° ° oOOo .*ooOOOOOOoo. o °oo° #. °*. .*ooo°.°ooO* °OOO° . *OOo .*oO* # .°oOOo*. OoO° ° oOoo .oooo°...°oo. °ooo. .ooo° *oo .oo* .ooo. *ooo °Ooo* # °oooooooo* oooo° oooo .ooo° *° . .ooo. o ooo° *oo*.*o**. .ooo. *ooo .*ooo. °ooo*..*ooo. °oooo° .oooo* .°oo°. oooo ooo. *ooo°oo.. .oo° *oooo .ooo° .*oo° .oooo .*oo***oo**o .****°°. *oo* o*o. .*o*°°oooo° .oo* .*oooo* .ooo° °ooo****oooo* °oooooo.*o .*oo. *o*. °**o*. °oo. °oo° °oo**ooo**oo*.°**oo° °o*oo*. °ooo* °o*oo. ** .... °**. °******o***. °**. *o* .***oo*° **ooooo*. °o**. **** .°**o*° ° ******°°°°°**° .*******° °***°°°°***. .***° *****. °o*o. **** .°*o**° ° .**********° ...... ..°*****... .° °*° **** .****°. ° ..°°. .. . ° .. .. .......... . . ° . .. .°°°°°°°..°°°°. .°°°... ....... ..... ..°°°°°.. .°°°°°° .°°°. .°°°°°°°°°°. .°°°°°°°°°°°°°°°°° .°°°°°..°°°° . °°°° .°°. °°°°° .°°°. .°°°°°°°°°°°°°°.°. °°°°° °°°° .°°. .°°°°° .*°*° .° °°°°° .. .°°°°. °****°°°**° °******°.°°**°*. ° °**° . .. °***°.. °*********°°. °**************° . . ***° .°°***°°.. °****°.°.°***° .****. .°****. . . ***° ° . .*****° °***° .°*° °*** .****° ***° ****° °**** °**. °*** °****. °**° °°° °****. °.***° °**. °*. . .***** ***° °o**********° ° .*o° . . °**° .*. o .°°*o****°.. * .. °. ...* ° °. ° °. . . */ pragma solidity 0.8.14; import "erc721a/contracts/ERC721A.sol"; import "erc721a/contracts/extensions/ERC721AQueryable.sol"; import "@openzeppelin/contracts/access/Ownable.sol"; import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol"; contract SubwayRats is ERC721AQueryable, Ownable { constructor() ERC721A("SubwayRats", "SR") {} string public baseURI = "https://subwayrats.io/api/rats/"; // Because our metadata is stored centrally you can check this Keccak-256 hash of our metadata json to ensure nothing has been edited. string public constant METADATA_HASH = "9e8d6662af4635a633aa155169d2027e49ff7d4288669e626ee289caad845927"; uint256 public constant MAX_RATS = 10000; bytes32 public constant LrMerkleRoot = 0x0f027f799497bd43c64a57413bbb52ea5916a68b51bcfcd54c270e9b915a2234; bytes32 public constant RlMerkleRoot = 0x7be23501ca18dac35c0f076a9a831ddefdbfa77b19e4f9bfbbfec9b41440dbe3; bytes32 public constant ClMerkleRoot = 0x8475967ab5f6bd15f2d36aaef159189afcab791f0e4e41ad56e96a15f765dbe0; bytes32 public constant SlMerkleRoot = 0x92ee4bb0e837f053486a7a2047bd13de6e8028e10431cbd23cadc34aeb5e720c; uint256 public mintStage = 0; mapping(address => bool) public usedWL; function tokenURI(uint256 _tokenId) public view override(IERC721A, ERC721A) returns (string memory) { require(_exists(_tokenId), "Cannot query non-existent token"); return string(abi.encodePacked(baseURI, _toString(_tokenId), ".json")); } function setBaseURI(string memory _base) public onlyOwner { baseURI = _base; } function nextMintStage(uint _stage) public onlyOwner { mintStage = _stage; } function teamMint(uint _amount, address _recipient) public onlyOwner { require(_totalMinted() + _amount <= MAX_RATS, "Too many rats!"); _mint(_recipient, _amount); } function labratMint(bytes32[] calldata _proof) public { require(!usedWL[msg.sender],"Proof already used"); require(mintStage > 0, "Mint hasn't started for labrats yet."); require(MerkleProof.verify(_proof,LrMerkleRoot,keccak256(abi.encodePacked(msg.sender))),"Invalid proof."); require(_totalMinted() + 5 <= MAX_RATS, "All rats have already been minted!"); usedWL[msg.sender] = true; _mint(msg.sender, 5); } function ratlistMint(bytes32[] calldata _proof) public { require(!usedWL[msg.sender],"Proof already used"); require(mintStage > 0, "Mint hasn't started for ratlist yet."); require(MerkleProof.verify(_proof,RlMerkleRoot,keccak256(abi.encodePacked(msg.sender))),"Invalid proof."); require(_totalMinted() + 3 <= MAX_RATS, "All rats have already been minted!"); usedWL[msg.sender] = true; _mint(msg.sender, 3); } function cheeselistMint(bytes32[] calldata _proof) public { require(!usedWL[msg.sender],"Proof already used"); require(mintStage > 1, "Mint hasn't started for cheeselist yet."); require(MerkleProof.verify(_proof,ClMerkleRoot,keccak256(abi.encodePacked(msg.sender))),"Invalid proof."); require(_totalMinted() + 2 <= MAX_RATS, "All rats have already been minted!"); usedWL[msg.sender] = true; _mint(msg.sender, 2); } function squeaklistMint(bytes32[] calldata _proof) public { require(!usedWL[msg.sender],"Proof already used"); require(mintStage > 2, "Mint hasn't started for squeaklist yet."); require(MerkleProof.verify(_proof,SlMerkleRoot,keccak256(abi.encodePacked(msg.sender))),"Invalid proof."); require(_totalMinted() + 1 <= MAX_RATS, "All rats have already been minted!"); usedWL[msg.sender] = true; _mint(msg.sender, 1); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (utils/cryptography/MerkleProof.sol) pragma solidity ^0.8.0; /** * @dev These functions deal with verification of Merkle Tree 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 Calldata version of {verify} * * _Available since v4.7._ */ function verifyCalldata( bytes32[] calldata proof, bytes32 root, bytes32 leaf ) internal pure returns (bool) { return processProofCalldata(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++) { computedHash = _hashPair(computedHash, proof[i]); } return computedHash; } /** * @dev Calldata version of {processProof} * * _Available since v4.7._ */ function processProofCalldata(bytes32[] calldata proof, bytes32 leaf) internal pure returns (bytes32) { bytes32 computedHash = leaf; for (uint256 i = 0; i < proof.length; i++) { computedHash = _hashPair(computedHash, proof[i]); } return computedHash; } /** * @dev Returns true if the `leaves` can be proved to be a part of a Merkle tree defined by * `root`, according to `proof` and `proofFlags` as described in {processMultiProof}. * * _Available since v4.7._ */ function multiProofVerify( bytes32[] memory proof, bool[] memory proofFlags, bytes32 root, bytes32[] memory leaves ) internal pure returns (bool) { return processMultiProof(proof, proofFlags, leaves) == root; } /** * @dev Calldata version of {multiProofVerify} * * _Available since v4.7._ */ function multiProofVerifyCalldata( bytes32[] calldata proof, bool[] calldata proofFlags, bytes32 root, bytes32[] memory leaves ) internal pure returns (bool) { return processMultiProofCalldata(proof, proofFlags, leaves) == root; } /** * @dev Returns the root of a tree reconstructed from `leaves` and the sibling nodes in `proof`, * consuming from one or the other at each step according to the instructions given by * `proofFlags`. * * _Available since v4.7._ */ function processMultiProof( bytes32[] memory proof, bool[] memory proofFlags, bytes32[] memory leaves ) internal pure returns (bytes32 merkleRoot) { // This function rebuild the root hash by traversing the tree up from the leaves. The root is rebuilt by // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of // the merkle tree. uint256 leavesLen = leaves.length; uint256 totalHashes = proofFlags.length; // Check proof validity. require(leavesLen + proof.length - 1 == totalHashes, "MerkleProof: invalid multiproof"); // The xxxPos values are "pointers" to the next value to consume in each array. All accesses are done using // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's "pop". bytes32[] memory hashes = new bytes32[](totalHashes); uint256 leafPos = 0; uint256 hashPos = 0; uint256 proofPos = 0; // At each step, we compute the next hash using two values: // - a value from the "main queue". If not all leaves have been consumed, we get the next leaf, otherwise we // get the next hash. // - depending on the flag, either another value for the "main queue" (merging branches) or an element from the // `proof` array. for (uint256 i = 0; i < totalHashes; i++) { bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++]; bytes32 b = proofFlags[i] ? leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++] : proof[proofPos++]; hashes[i] = _hashPair(a, b); } if (totalHashes > 0) { return hashes[totalHashes - 1]; } else if (leavesLen > 0) { return leaves[0]; } else { return proof[0]; } } /** * @dev Calldata version of {processMultiProof} * * _Available since v4.7._ */ function processMultiProofCalldata( bytes32[] calldata proof, bool[] calldata proofFlags, bytes32[] memory leaves ) internal pure returns (bytes32 merkleRoot) { // This function rebuild the root hash by traversing the tree up from the leaves. The root is rebuilt by // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of // the merkle tree. uint256 leavesLen = leaves.length; uint256 totalHashes = proofFlags.length; // Check proof validity. require(leavesLen + proof.length - 1 == totalHashes, "MerkleProof: invalid multiproof"); // The xxxPos values are "pointers" to the next value to consume in each array. All accesses are done using // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's "pop". bytes32[] memory hashes = new bytes32[](totalHashes); uint256 leafPos = 0; uint256 hashPos = 0; uint256 proofPos = 0; // At each step, we compute the next hash using two values: // - a value from the "main queue". If not all leaves have been consumed, we get the next leaf, otherwise we // get the next hash. // - depending on the flag, either another value for the "main queue" (merging branches) or an element from the // `proof` array. for (uint256 i = 0; i < totalHashes; i++) { bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++]; bytes32 b = proofFlags[i] ? leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++] : proof[proofPos++]; hashes[i] = _hashPair(a, b); } if (totalHashes > 0) { return hashes[totalHashes - 1]; } else if (leavesLen > 0) { return leaves[0]; } else { return proof[0]; } } function _hashPair(bytes32 a, bytes32 b) private pure returns (bytes32) { return a < b ? _efficientHash(a, b) : _efficientHash(b, a); } function _efficientHash(bytes32 a, bytes32 b) private pure returns (bytes32 value) { /// @solidity memory-safe-assembly assembly { mstore(0x00, a) mstore(0x20, b) value := keccak256(0x00, 0x40) } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol) pragma solidity ^0.8.0; import "../utils/Context.sol"; /** * @dev Contract module which provides a basic access control mechanism, where * there is an account (an owner) that can be granted exclusive access to * specific functions. * * By default, the owner account will be the one that deploys the contract. This * can later be changed with {transferOwnership}. * * This module is used through inheritance. It will make available the modifier * `onlyOwner`, which can be applied to your functions to restrict their use to * the owner. */ abstract contract Ownable is Context { address private _owner; event OwnershipTransferred(address indexed previousOwner, address indexed newOwner); /** * @dev Initializes the contract setting the deployer as the initial owner. */ constructor() { _transferOwnership(_msgSender()); } /** * @dev Throws if called by any account other than the owner. */ modifier onlyOwner() { _checkOwner(); _; } /** * @dev Returns the address of the current owner. */ function owner() public view virtual returns (address) { return _owner; } /** * @dev Throws if the sender is not the owner. */ function _checkOwner() internal view virtual { require(owner() == _msgSender(), "Ownable: caller is not the owner"); } /** * @dev Leaves the contract without owner. It will not be possible to call * `onlyOwner` functions anymore. Can only be called by the current owner. * * NOTE: Renouncing ownership will leave the contract without an owner, * thereby removing any functionality that is only available to the owner. */ function renounceOwnership() public virtual onlyOwner { _transferOwnership(address(0)); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Can only be called by the current owner. */ function transferOwnership(address newOwner) public virtual onlyOwner { require(newOwner != address(0), "Ownable: new owner is the zero address"); _transferOwnership(newOwner); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Internal function without access restriction. */ function _transferOwnership(address newOwner) internal virtual { address oldOwner = _owner; _owner = newOwner; emit OwnershipTransferred(oldOwner, newOwner); } }
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.2.0 // Creator: Chiru Labs pragma solidity ^0.8.4; import './IERC721AQueryable.sol'; import '../ERC721A.sol'; /** * @title ERC721AQueryable. * * @dev ERC721A subclass with convenience query functions. */ abstract contract ERC721AQueryable is ERC721A, IERC721AQueryable { /** * @dev Returns the `TokenOwnership` struct at `tokenId` without reverting. * * If the `tokenId` is out of bounds: * * - `addr = address(0)` * - `startTimestamp = 0` * - `burned = false` * - `extraData = 0` * * If the `tokenId` is burned: * * - `addr = <Address of owner before token was burned>` * - `startTimestamp = <Timestamp when token was burned>` * - `burned = true` * - `extraData = <Extra data when token was burned>` * * Otherwise: * * - `addr = <Address of owner>` * - `startTimestamp = <Timestamp of start of ownership>` * - `burned = false` * - `extraData = <Extra data at start of ownership>` */ function explicitOwnershipOf(uint256 tokenId) public view virtual override returns (TokenOwnership memory) { TokenOwnership memory ownership; if (tokenId < _startTokenId() || tokenId >= _nextTokenId()) { return ownership; } ownership = _ownershipAt(tokenId); if (ownership.burned) { return ownership; } return _ownershipOf(tokenId); } /** * @dev Returns an array of `TokenOwnership` structs at `tokenIds` in order. * See {ERC721AQueryable-explicitOwnershipOf} */ function explicitOwnershipsOf(uint256[] calldata tokenIds) external view virtual override returns (TokenOwnership[] memory) { unchecked { uint256 tokenIdsLength = tokenIds.length; TokenOwnership[] memory ownerships = new TokenOwnership[](tokenIdsLength); for (uint256 i; i != tokenIdsLength; ++i) { ownerships[i] = explicitOwnershipOf(tokenIds[i]); } return ownerships; } } /** * @dev Returns an array of token IDs owned by `owner`, * in the range [`start`, `stop`) * (i.e. `start <= tokenId < stop`). * * This function allows for tokens to be queried if the collection * grows too big for a single call of {ERC721AQueryable-tokensOfOwner}. * * Requirements: * * - `start < stop` */ function tokensOfOwnerIn( address owner, uint256 start, uint256 stop ) external view virtual override returns (uint256[] memory) { unchecked { if (start >= stop) revert InvalidQueryRange(); uint256 tokenIdsIdx; uint256 stopLimit = _nextTokenId(); // Set `start = max(start, _startTokenId())`. if (start < _startTokenId()) { start = _startTokenId(); } // Set `stop = min(stop, stopLimit)`. if (stop > stopLimit) { stop = stopLimit; } uint256 tokenIdsMaxLength = balanceOf(owner); // Set `tokenIdsMaxLength = min(balanceOf(owner), stop - start)`, // to cater for cases where `balanceOf(owner)` is too big. if (start < stop) { uint256 rangeLength = stop - start; if (rangeLength < tokenIdsMaxLength) { tokenIdsMaxLength = rangeLength; } } else { tokenIdsMaxLength = 0; } uint256[] memory tokenIds = new uint256[](tokenIdsMaxLength); if (tokenIdsMaxLength == 0) { return tokenIds; } // We need to call `explicitOwnershipOf(start)`, // because the slot at `start` may not be initialized. TokenOwnership memory ownership = explicitOwnershipOf(start); address currOwnershipAddr; // If the starting slot exists (i.e. not burned), initialize `currOwnershipAddr`. // `ownership.address` will not be zero, as `start` is clamped to the valid token ID range. if (!ownership.burned) { currOwnershipAddr = ownership.addr; } for (uint256 i = start; i != stop && tokenIdsIdx != tokenIdsMaxLength; ++i) { ownership = _ownershipAt(i); if (ownership.burned) { continue; } if (ownership.addr != address(0)) { currOwnershipAddr = ownership.addr; } if (currOwnershipAddr == owner) { tokenIds[tokenIdsIdx++] = i; } } // Downsize the array to fit. assembly { mstore(tokenIds, tokenIdsIdx) } return tokenIds; } } /** * @dev Returns an array of token IDs owned by `owner`. * * This function scans the ownership mapping and is O(`totalSupply`) in complexity. * It is meant to be called off-chain. * * See {ERC721AQueryable-tokensOfOwnerIn} for splitting the scan into * multiple smaller scans if the collection is large enough to cause * an out-of-gas error (10K collections should be fine). */ function tokensOfOwner(address owner) external view virtual override returns (uint256[] memory) { unchecked { uint256 tokenIdsIdx; address currOwnershipAddr; uint256 tokenIdsLength = balanceOf(owner); uint256[] memory tokenIds = new uint256[](tokenIdsLength); TokenOwnership memory ownership; for (uint256 i = _startTokenId(); tokenIdsIdx != tokenIdsLength; ++i) { ownership = _ownershipAt(i); if (ownership.burned) { continue; } if (ownership.addr != address(0)) { currOwnershipAddr = ownership.addr; } if (currOwnershipAddr == owner) { tokenIds[tokenIdsIdx++] = i; } } return tokenIds; } } }
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.2.0 // Creator: Chiru Labs pragma solidity ^0.8.4; import './IERC721A.sol'; /** * @dev Interface of ERC721 token receiver. */ interface ERC721A__IERC721Receiver { function onERC721Received( address operator, address from, uint256 tokenId, bytes calldata data ) external returns (bytes4); } /** * @title ERC721A * * @dev Implementation of the [ERC721](https://eips.ethereum.org/EIPS/eip-721) * Non-Fungible Token Standard, including the Metadata extension. * Optimized for lower gas during batch mints. * * Token IDs are minted in sequential order (e.g. 0, 1, 2, 3, ...) * starting from `_startTokenId()`. * * Assumptions: * * - An owner cannot have more than 2**64 - 1 (max value of uint64) of supply. * - The maximum token ID cannot exceed 2**256 - 1 (max value of uint256). */ contract ERC721A is IERC721A { // Reference type for token approval. struct TokenApprovalRef { address value; } // ============================================================= // CONSTANTS // ============================================================= // 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 bit position of `extraData` in packed ownership. uint256 private constant _BITPOS_EXTRA_DATA = 232; // Mask of all 256 bits in a packed ownership except the 24 bits for `extraData`. uint256 private constant _BITMASK_EXTRA_DATA_COMPLEMENT = (1 << 232) - 1; // The mask of the lower 160 bits for addresses. uint256 private constant _BITMASK_ADDRESS = (1 << 160) - 1; // The maximum `quantity` that can be minted with {_mintERC2309}. // This limit is to prevent overflows on the address data entries. // For a limit of 5000, a total of 3.689e15 calls to {_mintERC2309} // is required to cause an overflow, which is unrealistic. uint256 private constant _MAX_MINT_ERC2309_QUANTITY_LIMIT = 5000; // The `Transfer` event signature is given by: // `keccak256(bytes("Transfer(address,address,uint256)"))`. bytes32 private constant _TRANSFER_EVENT_SIGNATURE = 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef; // ============================================================= // STORAGE // ============================================================= // The next token ID 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` // - [232..255] `extraData` 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 => TokenApprovalRef) private _tokenApprovals; // Mapping from owner to operator approvals mapping(address => mapping(address => bool)) private _operatorApprovals; // ============================================================= // CONSTRUCTOR // ============================================================= constructor(string memory name_, string memory symbol_) { _name = name_; _symbol = symbol_; _currentIndex = _startTokenId(); } // ============================================================= // TOKEN COUNTING OPERATIONS // ============================================================= /** * @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 virtual 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 virtual 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 virtual 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 virtual returns (uint256) { return _burnCounter; } // ============================================================= // ADDRESS DATA OPERATIONS // ============================================================= /** * @dev Returns the number of tokens in `owner`'s account. */ function balanceOf(address owner) public view virtual 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 auxiliary 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 auxiliary 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 virtual { uint256 packed = _packedAddressData[owner]; uint256 auxCasted; // Cast `aux` with assembly to avoid redundant masking. assembly { auxCasted := aux } packed = (packed & _BITMASK_AUX_COMPLEMENT) | (auxCasted << _BITPOS_AUX); _packedAddressData[owner] = packed; } // ============================================================= // IERC165 // ============================================================= /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified) * to learn more about how these ids are created. * * This function call must use less than 30000 gas. */ 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: [ERC165](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. } // ============================================================= // IERC721Metadata // ============================================================= /** * @dev Returns the token collection name. */ function name() public view virtual override returns (string memory) { return _name; } /** * @dev Returns the token collection symbol. */ function symbol() public view virtual override returns (string memory) { return _symbol; } /** * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token. */ 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, it can be overridden in child contracts. */ function _baseURI() internal view virtual returns (string memory) { return ''; } // ============================================================= // OWNERSHIPS OPERATIONS // ============================================================= /** * @dev Returns the owner of the `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function ownerOf(uint256 tokenId) public view virtual override returns (address) { return address(uint160(_packedOwnershipOf(tokenId))); } /** * @dev Gas spent here starts off proportional to the maximum mint batch size. * It gradually moves to O(1) as tokens get transferred around over time. */ function _ownershipOf(uint256 tokenId) internal view virtual returns (TokenOwnership memory) { return _unpackedOwnership(_packedOwnershipOf(tokenId)); } /** * @dev Returns the unpacked `TokenOwnership` struct at `index`. */ function _ownershipAt(uint256 index) internal view virtual returns (TokenOwnership memory) { return _unpackedOwnership(_packedOwnerships[index]); } /** * @dev Initializes the ownership slot minted at `index` for efficiency purposes. */ function _initializeOwnershipAt(uint256 index) internal virtual { if (_packedOwnerships[index] == 0) { _packedOwnerships[index] = _packedOwnershipOf(index); } } /** * 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 initialized ownership slot // (i.e. `ownership.addr != address(0) && ownership.burned == false`) // before an unintialized ownership slot // (i.e. `ownership.addr == address(0) && ownership.burned == false`) // Hence, `curr` will not underflow. // // We can directly compare the packed value. // If the address is zero, packed will be zero. while (packed == 0) { packed = _packedOwnerships[--curr]; } return packed; } } } revert OwnerQueryForNonexistentToken(); } /** * @dev 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; ownership.extraData = uint24(packed >> _BITPOS_EXTRA_DATA); } /** * @dev Packs ownership data into a single uint256. */ function _packOwnershipData(address owner, uint256 flags) private view returns (uint256 result) { assembly { // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean. owner := and(owner, _BITMASK_ADDRESS) // `owner | (block.timestamp << _BITPOS_START_TIMESTAMP) | flags`. result := or(owner, or(shl(_BITPOS_START_TIMESTAMP, timestamp()), flags)) } } /** * @dev Returns the `nextInitialized` flag set if `quantity` equals 1. */ function _nextInitializedFlag(uint256 quantity) private pure returns (uint256 result) { // For branchless setting of the `nextInitialized` flag. assembly { // `(quantity == 1) << _BITPOS_NEXT_INITIALIZED`. result := shl(_BITPOS_NEXT_INITIALIZED, eq(quantity, 1)) } } // ============================================================= // APPROVAL OPERATIONS // ============================================================= /** * @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) public virtual override { address owner = ownerOf(tokenId); if (_msgSenderERC721A() != owner) if (!isApprovedForAll(owner, _msgSenderERC721A())) { revert ApprovalCallerNotOwnerNorApproved(); } _tokenApprovals[tokenId].value = to; emit Approval(owner, to, tokenId); } /** * @dev Returns the account approved for `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function getApproved(uint256 tokenId) public view virtual override returns (address) { if (!_exists(tokenId)) revert ApprovalQueryForNonexistentToken(); return _tokenApprovals[tokenId].value; } /** * @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) public virtual override { if (operator == _msgSenderERC721A()) revert ApproveToCaller(); _operatorApprovals[_msgSenderERC721A()][operator] = approved; emit ApprovalForAll(_msgSenderERC721A(), operator, approved); } /** * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`. * * See {setApprovalForAll}. */ function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) { return _operatorApprovals[owner][operator]; } /** * @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. See {_mint}. */ function _exists(uint256 tokenId) internal view virtual returns (bool) { return _startTokenId() <= tokenId && tokenId < _currentIndex && // If within bounds, _packedOwnerships[tokenId] & _BITMASK_BURNED == 0; // and not burned. } /** * @dev Returns whether `msgSender` is equal to `approvedAddress` or `owner`. */ function _isSenderApprovedOrOwner( address approvedAddress, address owner, address msgSender ) private pure returns (bool result) { assembly { // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean. owner := and(owner, _BITMASK_ADDRESS) // Mask `msgSender` to the lower 160 bits, in case the upper bits somehow aren't clean. msgSender := and(msgSender, _BITMASK_ADDRESS) // `msgSender == owner || msgSender == approvedAddress`. result := or(eq(msgSender, owner), eq(msgSender, approvedAddress)) } } /** * @dev Returns the storage slot and value for the approved address of `tokenId`. */ function _getApprovedSlotAndAddress(uint256 tokenId) private view returns (uint256 approvedAddressSlot, address approvedAddress) { TokenApprovalRef storage tokenApproval = _tokenApprovals[tokenId]; // The following is equivalent to `approvedAddress = _tokenApprovals[tokenId]`. assembly { approvedAddressSlot := tokenApproval.slot approvedAddress := sload(approvedAddressSlot) } } // ============================================================= // TRANSFER OPERATIONS // ============================================================= /** * @dev Transfers `tokenId` from `from` to `to`. * * 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 ) public virtual override { uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId); if (address(uint160(prevOwnershipPacked)) != from) revert TransferFromIncorrectOwner(); (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId); // The nested ifs save around 20+ gas over a compound boolean condition. if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A())) if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved(); if (to == address(0)) revert TransferToZeroAddress(); _beforeTokenTransfers(from, to, tokenId, 1); // Clear approvals from the previous owner. assembly { if approvedAddress { // This is equivalent to `delete _tokenApprovals[tokenId]`. sstore(approvedAddressSlot, 0) } } // 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] = _packOwnershipData( to, _BITMASK_NEXT_INITIALIZED | _nextExtraData(from, to, prevOwnershipPacked) ); // 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 `safeTransferFrom(from, to, tokenId, '')`. */ function safeTransferFrom( address from, address to, uint256 tokenId ) public virtual override { safeTransferFrom(from, to, tokenId, ''); } /** * @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 memory _data ) public virtual override { transferFrom(from, to, tokenId); if (to.code.length != 0) if (!_checkContractOnERC721Received(from, to, tokenId, _data)) { revert TransferToNonERC721ReceiverImplementer(); } } /** * @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 Private function to invoke {IERC721Receiver-onERC721Received} on a target contract. * * `from` - Previous owner of the given token ID. * `to` - Target address that will receive the token. * `tokenId` - Token ID to be transferred. * `_data` - Optional data to send along with the call. * * Returns 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)) } } } } // ============================================================= // MINT OPERATIONS // ============================================================= /** * @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 for each mint. */ function _mint(address to, uint256 quantity) internal virtual { uint256 startTokenId = _currentIndex; if (quantity == 0) revert MintZeroQuantity(); _beforeTokenTransfers(address(0), to, startTokenId, quantity); // Overflows are incredibly unrealistic. // `balance` and `numberMinted` have a maximum limit of 2**64. // `tokenId` has a maximum limit of 2**256. unchecked { // Updates: // - `balance += quantity`. // - `numberMinted += quantity`. // // We can directly add to the `balance` and `numberMinted`. _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] = _packOwnershipData( to, _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0) ); uint256 toMasked; uint256 end = startTokenId + quantity; // Use assembly to loop and emit the `Transfer` event for gas savings. assembly { // Mask `to` to the lower 160 bits, in case the upper bits somehow aren't clean. toMasked := and(to, _BITMASK_ADDRESS) // Emit the `Transfer` event. log4( 0, // Start of data (0, since no data). 0, // End of data (0, since no data). _TRANSFER_EVENT_SIGNATURE, // Signature. 0, // `address(0)`. toMasked, // `to`. startTokenId // `tokenId`. ) for { let tokenId := add(startTokenId, 1) } iszero(eq(tokenId, end)) { tokenId := add(tokenId, 1) } { // Emit the `Transfer` event. Similar to above. log4(0, 0, _TRANSFER_EVENT_SIGNATURE, 0, toMasked, tokenId) } } if (toMasked == 0) revert MintToZeroAddress(); _currentIndex = end; } _afterTokenTransfers(address(0), to, startTokenId, quantity); } /** * @dev Mints `quantity` tokens and transfers them to `to`. * * This function is intended for efficient minting only during contract creation. * * It emits only one {ConsecutiveTransfer} as defined in * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309), * instead of a sequence of {Transfer} event(s). * * Calling this function outside of contract creation WILL make your contract * non-compliant with the ERC721 standard. * For full ERC721 compliance, substituting ERC721 {Transfer} event(s) with the ERC2309 * {ConsecutiveTransfer} event is only permissible during contract creation. * * Requirements: * * - `to` cannot be the zero address. * - `quantity` must be greater than 0. * * Emits a {ConsecutiveTransfer} event. */ function _mintERC2309(address to, uint256 quantity) internal virtual { uint256 startTokenId = _currentIndex; if (to == address(0)) revert MintToZeroAddress(); if (quantity == 0) revert MintZeroQuantity(); if (quantity > _MAX_MINT_ERC2309_QUANTITY_LIMIT) revert MintERC2309QuantityExceedsLimit(); _beforeTokenTransfers(address(0), to, startTokenId, quantity); // Overflows are unrealistic due to the above check for `quantity` to be below the limit. unchecked { // Updates: // - `balance += quantity`. // - `numberMinted += quantity`. // // We can directly add to the `balance` and `numberMinted`. _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] = _packOwnershipData( to, _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0) ); emit ConsecutiveTransfer(startTokenId, startTokenId + quantity - 1, address(0), to); _currentIndex = startTokenId + quantity; } _afterTokenTransfers(address(0), to, startTokenId, 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. * * See {_mint}. * * Emits a {Transfer} event for each mint. */ function _safeMint( address to, uint256 quantity, bytes memory _data ) internal virtual { _mint(to, quantity); unchecked { if (to.code.length != 0) { uint256 end = _currentIndex; uint256 index = end - quantity; do { if (!_checkContractOnERC721Received(address(0), to, index++, _data)) { revert TransferToNonERC721ReceiverImplementer(); } } while (index < end); // Reentrancy protection. if (_currentIndex != end) revert(); } } } /** * @dev Equivalent to `_safeMint(to, quantity, '')`. */ function _safeMint(address to, uint256 quantity) internal virtual { _safeMint(to, quantity, ''); } // ============================================================= // BURN OPERATIONS // ============================================================= /** * @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)); (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId); if (approvalCheck) { // The nested ifs save around 20+ gas over a compound boolean condition. if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A())) if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved(); } _beforeTokenTransfers(from, address(0), tokenId, 1); // Clear approvals from the previous owner. assembly { if approvedAddress { // This is equivalent to `delete _tokenApprovals[tokenId]`. sstore(approvedAddressSlot, 0) } } // 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] = _packOwnershipData( from, (_BITMASK_BURNED | _BITMASK_NEXT_INITIALIZED) | _nextExtraData(from, address(0), prevOwnershipPacked) ); // 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++; } } // ============================================================= // EXTRA DATA OPERATIONS // ============================================================= /** * @dev Directly sets the extra data for the ownership data `index`. */ function _setExtraDataAt(uint256 index, uint24 extraData) internal virtual { uint256 packed = _packedOwnerships[index]; if (packed == 0) revert OwnershipNotInitializedForExtraData(); uint256 extraDataCasted; // Cast `extraData` with assembly to avoid redundant masking. assembly { extraDataCasted := extraData } packed = (packed & _BITMASK_EXTRA_DATA_COMPLEMENT) | (extraDataCasted << _BITPOS_EXTRA_DATA); _packedOwnerships[index] = packed; } /** * @dev Called during each token transfer to set the 24bit `extraData` field. * Intended to be overridden by the cosumer contract. * * `previousExtraData` - the value of `extraData` before transfer. * * 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 _extraData( address from, address to, uint24 previousExtraData ) internal view virtual returns (uint24) {} /** * @dev Returns the next extra data for the packed ownership data. * The returned result is shifted into position. */ function _nextExtraData( address from, address to, uint256 prevOwnershipPacked ) private view returns (uint256) { uint24 extraData = uint24(prevOwnershipPacked >> _BITPOS_EXTRA_DATA); return uint256(_extraData(from, to, extraData)) << _BITPOS_EXTRA_DATA; } // ============================================================= // OTHER OPERATIONS // ============================================================= /** * @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 virtual 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. // The ASCII index of the '0' character is 48. 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 v4.2.0 // Creator: Chiru Labs pragma solidity ^0.8.4; import '../IERC721A.sol'; /** * @dev Interface of ERC721AQueryable. */ interface IERC721AQueryable is IERC721A { /** * Invalid query range (`start` >= `stop`). */ error InvalidQueryRange(); /** * @dev Returns the `TokenOwnership` struct at `tokenId` without reverting. * * If the `tokenId` is out of bounds: * * - `addr = address(0)` * - `startTimestamp = 0` * - `burned = false` * - `extraData = 0` * * If the `tokenId` is burned: * * - `addr = <Address of owner before token was burned>` * - `startTimestamp = <Timestamp when token was burned>` * - `burned = true` * - `extraData = <Extra data when token was burned>` * * Otherwise: * * - `addr = <Address of owner>` * - `startTimestamp = <Timestamp of start of ownership>` * - `burned = false` * - `extraData = <Extra data at start of ownership>` */ function explicitOwnershipOf(uint256 tokenId) external view returns (TokenOwnership memory); /** * @dev Returns an array of `TokenOwnership` structs at `tokenIds` in order. * See {ERC721AQueryable-explicitOwnershipOf} */ function explicitOwnershipsOf(uint256[] memory tokenIds) external view returns (TokenOwnership[] memory); /** * @dev Returns an array of token IDs owned by `owner`, * in the range [`start`, `stop`) * (i.e. `start <= tokenId < stop`). * * This function allows for tokens to be queried if the collection * grows too big for a single call of {ERC721AQueryable-tokensOfOwner}. * * Requirements: * * - `start < stop` */ function tokensOfOwnerIn( address owner, uint256 start, uint256 stop ) external view returns (uint256[] memory); /** * @dev Returns an array of token IDs owned by `owner`. * * This function scans the ownership mapping and is O(`totalSupply`) in complexity. * It is meant to be called off-chain. * * See {ERC721AQueryable-tokensOfOwnerIn} for splitting the scan into * multiple smaller scans if the collection is large enough to cause * an out-of-gas error (10K collections should be fine). */ function tokensOfOwner(address owner) external view returns (uint256[] memory); }
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.2.0 // Creator: Chiru Labs pragma solidity ^0.8.4; /** * @dev Interface of ERC721A. */ 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(); /** * 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(); /** * The `quantity` minted with ERC2309 exceeds the safety limit. */ error MintERC2309QuantityExceedsLimit(); /** * The `extraData` cannot be set on an unintialized ownership slot. */ error OwnershipNotInitializedForExtraData(); // ============================================================= // STRUCTS // ============================================================= struct TokenOwnership { // The address of the owner. address addr; // Stores the start time of ownership with minimal overhead for tokenomics. uint64 startTimestamp; // Whether the token has been burned. bool burned; // Arbitrary data similar to `startTimestamp` that can be set via {_extraData}. uint24 extraData; } // ============================================================= // TOKEN COUNTERS // ============================================================= /** * @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() external view returns (uint256); // ============================================================= // IERC165 // ============================================================= /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified) * to learn more about how these ids are created. * * This function call must use less than 30000 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`, * 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, bytes calldata data ) external; /** * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`. */ function safeTransferFrom( address from, address to, uint256 tokenId ) external; /** * @dev Transfers `tokenId` 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); // ============================================================= // IERC2309 // ============================================================= /** * @dev Emitted when tokens in `fromTokenId` to `toTokenId` * (inclusive) is transferred from `from` to `to`, as defined in the * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309) standard. * * See {_mintERC2309} for more details. */ event ConsecutiveTransfer(uint256 indexed fromTokenId, uint256 toTokenId, address indexed from, address indexed to); }
// 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; } }
{ "optimizer": { "enabled": false, "runs": 200 }, "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":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"InvalidQueryRange","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","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":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","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":"ClMerkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"LrMerkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_RATS","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"METADATA_HASH","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"RlMerkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"SlMerkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32[]","name":"_proof","type":"bytes32[]"}],"name":"cheeselistMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"explicitOwnershipOf","outputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint64","name":"startTimestamp","type":"uint64"},{"internalType":"bool","name":"burned","type":"bool"},{"internalType":"uint24","name":"extraData","type":"uint24"}],"internalType":"struct IERC721A.TokenOwnership","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"explicitOwnershipsOf","outputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint64","name":"startTimestamp","type":"uint64"},{"internalType":"bool","name":"burned","type":"bool"},{"internalType":"uint24","name":"extraData","type":"uint24"}],"internalType":"struct IERC721A.TokenOwnership[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32[]","name":"_proof","type":"bytes32[]"}],"name":"labratMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"mintStage","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_stage","type":"uint256"}],"name":"nextMintStage","outputs":[],"stateMutability":"nonpayable","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":[{"internalType":"bytes32[]","name":"_proof","type":"bytes32[]"}],"name":"ratlistMint","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":"_base","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32[]","name":"_proof","type":"bytes32[]"}],"name":"squeaklistMint","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":"_amount","type":"uint256"},{"internalType":"address","name":"_recipient","type":"address"}],"name":"teamMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"tokensOfOwner","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"start","type":"uint256"},{"internalType":"uint256","name":"stop","type":"uint256"}],"name":"tokensOfOwnerIn","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"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":"address","name":"","type":"address"}],"name":"usedWL","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"}]
Contract Creation Code
60806040526040518060400160405280601f81526020017f68747470733a2f2f737562776179726174732e696f2f6170692f726174732f00815250600990805190602001906200005192919062000214565b506000600a553480156200006457600080fd5b506040518060400160405280600a81526020017f53756277617952617473000000000000000000000000000000000000000000008152506040518060400160405280600281526020017f53520000000000000000000000000000000000000000000000000000000000008152508160029080519060200190620000e992919062000214565b5080600390805190602001906200010292919062000214565b50620001136200014160201b60201c565b60008190555050506200013b6200012f6200014660201b60201c565b6200014e60201b60201c565b62000328565b600090565b600033905090565b6000600860009054906101000a900473ffffffffffffffffffffffffffffffffffffffff16905081600860006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff1602179055508173ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff167f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e060405160405180910390a35050565b8280546200022290620002f3565b90600052602060002090601f01602090048101928262000246576000855562000292565b82601f106200026157805160ff191683800117855562000292565b8280016001018555821562000292579182015b828111156200029157825182559160200191906001019062000274565b5b509050620002a19190620002a5565b5090565b5b80821115620002c0576000816000905550600101620002a6565b5090565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052602260045260246000fd5b600060028204905060018216806200030c57607f821691505b602082108103620003225762000321620002c4565b5b50919050565b6141a280620003386000396000f3fe608060405234801561001057600080fd5b50600436106102275760003560e01c806385d6c71811610130578063bc41c9c6116100b8578063c87b56dd1161007c578063c87b56dd14610664578063e985e9c514610694578063ef9d2a34146106c4578063f150a049146106e0578063f2fde38b146106fe57610227565b8063bc41c9c6146105ae578063bfa457bc146105cc578063c23dc68f146105e8578063c379457f14610618578063c56ddbad1461064857610227565b806399a2557a116100ff57806399a2557a1461050c5780639bf02f481461053c578063a22cb4651461055a578063a63dd40314610576578063b88d4fde1461059257610227565b806385d6c718146104965780638da5cb5b146104b457806394502e19146104d257806395d89b41146104ee57610227565b806347cef862116101b357806363c6c3391161018257806363c6c339146103f25780636c0360eb1461040e57806370a082311461042c578063715018a61461045c5780638462151c1461046657610227565b806347cef8621461035857806355f804b3146103765780635bbb2177146103925780636352211e146103c257610227565b806318160ddd116101fa57806318160ddd146102c65780631a3ae2a4146102e457806323b872dd1461030257806342842e0e1461031e57806342de713f1461033a57610227565b806301ffc9a71461022c57806306fdde031461025c578063081812fc1461027a578063095ea7b3146102aa575b600080fd5b61024660048036038101906102419190612c8a565b61071a565b6040516102539190612cd2565b60405180910390f35b6102646107ac565b6040516102719190612d86565b60405180910390f35b610294600480360381019061028f9190612dde565b61083e565b6040516102a19190612e4c565b60405180910390f35b6102c460048036038101906102bf9190612e93565b6108bd565b005b6102ce610a01565b6040516102db9190612ee2565b60405180910390f35b6102ec610a18565b6040516102f99190612ee2565b60405180910390f35b61031c60048036038101906103179190612efd565b610a1e565b005b61033860048036038101906103339190612efd565b610d40565b005b610342610d60565b60405161034f9190612f69565b60405180910390f35b610360610d87565b60405161036d9190612f69565b60405180910390f35b610390600480360381019061038b91906130b9565b610dae565b005b6103ac60048036038101906103a79190613162565b610dd0565b6040516103b99190613312565b60405180910390f35b6103dc60048036038101906103d79190612dde565b610e93565b6040516103e99190612e4c565b60405180910390f35b61040c6004803603810190610407919061338a565b610ea5565b005b61041661110a565b6040516104239190612d86565b60405180910390f35b610446600480360381019061044191906133d7565b611198565b6040516104539190612ee2565b60405180910390f35b610464611250565b005b610480600480360381019061047b91906133d7565b611264565b60405161048d91906134c2565b60405180910390f35b61049e6113a7565b6040516104ab9190612f69565b60405180910390f35b6104bc6113ce565b6040516104c99190612e4c565b60405180910390f35b6104ec60048036038101906104e79190612dde565b6113f8565b005b6104f661140a565b6040516105039190612d86565b60405180910390f35b610526600480360381019061052191906134e4565b61149c565b60405161053391906134c2565b60405180910390f35b6105446116a8565b6040516105519190612f69565b60405180910390f35b610574600480360381019061056f9190613563565b6116cf565b005b610590600480360381019061058b919061338a565b611846565b005b6105ac60048036038101906105a79190613644565b611aab565b005b6105b6611b1e565b6040516105c39190612d86565b60405180910390f35b6105e660048036038101906105e191906136c7565b611b3a565b005b61060260048036038101906105fd9190612dde565b611ba7565b60405161060f919061375c565b60405180910390f35b610632600480360381019061062d91906133d7565b611c11565b60405161063f9190612cd2565b60405180910390f35b610662600480360381019061065d919061338a565b611c31565b005b61067e60048036038101906106799190612dde565b611e96565b60405161068b9190612d86565b60405180910390f35b6106ae60048036038101906106a99190613777565b611f12565b6040516106bb9190612cd2565b60405180910390f35b6106de60048036038101906106d9919061338a565b611fa6565b005b6106e861220b565b6040516106f59190612ee2565b60405180910390f35b610718600480360381019061071391906133d7565b612211565b005b60006301ffc9a760e01b827bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916148061077557506380ac58cd60e01b827bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916145b806107a55750635b5e139f60e01b827bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916145b9050919050565b6060600280546107bb906137e6565b80601f01602080910402602001604051908101604052809291908181526020018280546107e7906137e6565b80156108345780601f1061080957610100808354040283529160200191610834565b820191906000526020600020905b81548152906001019060200180831161081757829003601f168201915b5050505050905090565b600061084982612294565b61087f576040517fcf4700e400000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b6006600083815260200190815260200160002060000160009054906101000a900473ffffffffffffffffffffffffffffffffffffffff169050919050565b60006108c882610e93565b90508073ffffffffffffffffffffffffffffffffffffffff166108e96122f3565b73ffffffffffffffffffffffffffffffffffffffff161461094c57610915816109106122f3565b611f12565b61094b576040517fcfb3b94200000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b5b826006600084815260200190815260200160002060000160006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff160217905550818373ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff167f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92560405160405180910390a4505050565b6000610a0b6122fb565b6001546000540303905090565b61271081565b6000610a2982612300565b90508373ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff1614610a90576040517fa114810000000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b600080610a9c846123cc565b91509150610ab28187610aad6122f3565b6123f3565b610afe57610ac786610ac26122f3565b611f12565b610afd576040517f59c896be00000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b5b600073ffffffffffffffffffffffffffffffffffffffff168573ffffffffffffffffffffffffffffffffffffffff1603610b64576040517fea553b3400000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b610b718686866001612437565b8015610b7c57600082555b600560008773ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600081546001900391905081905550600560008673ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000206000815460010191905081905550610c4a85610c2688888761243d565b7c020000000000000000000000000000000000000000000000000000000017612465565b600460008681526020019081526020016000208190555060007c0200000000000000000000000000000000000000000000000000000000841603610cd05760006001850190506000600460008381526020019081526020016000205403610cce576000548114610ccd578360046000838152602001908152602001600020819055505b5b505b838573ffffffffffffffffffffffffffffffffffffffff168773ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a4610d388686866001612490565b505050505050565b610d5b83838360405180602001604052806000815250611aab565b505050565b7f92ee4bb0e837f053486a7a2047bd13de6e8028e10431cbd23cadc34aeb5e720c60001b81565b7f0f027f799497bd43c64a57413bbb52ea5916a68b51bcfcd54c270e9b915a223460001b81565b610db6612496565b8060099080519060200190610dcc929190612b2c565b5050565b6060600083839050905060008167ffffffffffffffff811115610df657610df5612f8e565b5b604051908082528060200260200182016040528015610e2f57816020015b610e1c612bb2565b815260200190600190039081610e145790505b50905060005b828114610e8757610e5e868683818110610e5257610e51613817565b5b90506020020135611ba7565b828281518110610e7157610e70613817565b5b6020026020010181905250806001019050610e35565b50809250505092915050565b6000610e9e82612300565b9050919050565b600b60003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060009054906101000a900460ff1615610f32576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610f2990613892565b60405180910390fd5b6001600a5411610f77576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610f6e90613924565b60405180910390fd5b61100c828280806020026020016040519081016040528093929190818152602001838360200280828437600081840152601f19601f820116905080830192505050505050507f8475967ab5f6bd15f2d36aaef159189afcab791f0e4e41ad56e96a15f765dbe060001b33604051602001610ff1919061398c565b60405160208183030381529060405280519060200120612514565b61104b576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611042906139f3565b60405180910390fd5b612710600261105861252b565b6110629190613a42565b11156110a3576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161109a90613b0a565b60405180910390fd5b6001600b60003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060006101000a81548160ff02191690831515021790555061110633600261253e565b5050565b60098054611117906137e6565b80601f0160208091040260200160405190810160405280929190818152602001828054611143906137e6565b80156111905780601f1061116557610100808354040283529160200191611190565b820191906000526020600020905b81548152906001019060200180831161117357829003601f168201915b505050505081565b60008073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff16036111ff576040517f8f4eb60400000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b67ffffffffffffffff600560008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002054169050919050565b611258612496565b61126260006126f9565b565b6060600080600061127485611198565b905060008167ffffffffffffffff81111561129257611291612f8e565b5b6040519080825280602002602001820160405280156112c05781602001602082028036833780820191505090505b5090506112cb612bb2565b60006112d56122fb565b90505b838614611399576112e8816127bf565b9150816040015161138e57600073ffffffffffffffffffffffffffffffffffffffff16826000015173ffffffffffffffffffffffffffffffffffffffff161461133357816000015194505b8773ffffffffffffffffffffffffffffffffffffffff168573ffffffffffffffffffffffffffffffffffffffff160361138d57808387806001019850815181106113805761137f613817565b5b6020026020010181815250505b5b8060010190506112d8565b508195505050505050919050565b7f7be23501ca18dac35c0f076a9a831ddefdbfa77b19e4f9bfbbfec9b41440dbe360001b81565b6000600860009054906101000a900473ffffffffffffffffffffffffffffffffffffffff16905090565b611400612496565b80600a8190555050565b606060038054611419906137e6565b80601f0160208091040260200160405190810160405280929190818152602001828054611445906137e6565b80156114925780601f1061146757610100808354040283529160200191611492565b820191906000526020600020905b81548152906001019060200180831161147557829003601f168201915b5050505050905090565b60608183106114d7576040517f32c1995a00000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b6000806114e26127ea565b90506114ec6122fb565b8510156114fe576114fb6122fb565b94505b8084111561150a578093505b600061151587611198565b905084861015611538576000868603905081811015611532578091505b5061153d565b600090505b60008167ffffffffffffffff81111561155957611558612f8e565b5b6040519080825280602002602001820160405280156115875781602001602082028036833780820191505090505b5090506000820361159e57809450505050506116a1565b60006115a988611ba7565b9050600081604001516115be57816000015190505b60008990505b8881141580156115d45750848714155b15611693576115e2816127bf565b9250826040015161168857600073ffffffffffffffffffffffffffffffffffffffff16836000015173ffffffffffffffffffffffffffffffffffffffff161461162d57826000015191505b8a73ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff1603611687578084888060010199508151811061167a57611679613817565b5b6020026020010181815250505b5b8060010190506115c4565b508583528296505050505050505b9392505050565b7f8475967ab5f6bd15f2d36aaef159189afcab791f0e4e41ad56e96a15f765dbe060001b81565b6116d76122f3565b73ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff160361173b576040517fb06307db00000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b80600760006117486122f3565b73ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060006101000a81548160ff0219169083151502179055508173ffffffffffffffffffffffffffffffffffffffff166117f56122f3565b73ffffffffffffffffffffffffffffffffffffffff167f17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c318360405161183a9190612cd2565b60405180910390a35050565b600b60003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060009054906101000a900460ff16156118d3576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016118ca90613892565b60405180910390fd5b6002600a5411611918576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161190f90613b9c565b60405180910390fd5b6119ad828280806020026020016040519081016040528093929190818152602001838360200280828437600081840152601f19601f820116905080830192505050505050507f92ee4bb0e837f053486a7a2047bd13de6e8028e10431cbd23cadc34aeb5e720c60001b33604051602001611992919061398c565b60405160208183030381529060405280519060200120612514565b6119ec576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016119e3906139f3565b60405180910390fd5b61271060016119f961252b565b611a039190613a42565b1115611a44576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611a3b90613b0a565b60405180910390fd5b6001600b60003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060006101000a81548160ff021916908315150217905550611aa733600161253e565b5050565b611ab6848484610a1e565b60008373ffffffffffffffffffffffffffffffffffffffff163b14611b1857611ae1848484846127f3565b611b17576040517fd1a57ed600000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b5b50505050565b60405180606001604052806040815260200161412d6040913981565b611b42612496565b61271082611b4e61252b565b611b589190613a42565b1115611b99576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611b9090613c08565b60405180910390fd5b611ba3818361253e565b5050565b611baf612bb2565b611bb7612bb2565b611bbf6122fb565b831080611bd35750611bcf6127ea565b8310155b15611be15780915050611c0c565b611bea836127bf565b9050806040015115611bff5780915050611c0c565b611c0883612943565b9150505b919050565b600b6020528060005260406000206000915054906101000a900460ff1681565b600b60003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060009054906101000a900460ff1615611cbe576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611cb590613892565b60405180910390fd5b6000600a5411611d03576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611cfa90613c9a565b60405180910390fd5b611d98828280806020026020016040519081016040528093929190818152602001838360200280828437600081840152601f19601f820116905080830192505050505050507f0f027f799497bd43c64a57413bbb52ea5916a68b51bcfcd54c270e9b915a223460001b33604051602001611d7d919061398c565b60405160208183030381529060405280519060200120612514565b611dd7576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611dce906139f3565b60405180910390fd5b6127106005611de461252b565b611dee9190613a42565b1115611e2f576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611e2690613b0a565b60405180910390fd5b6001600b60003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060006101000a81548160ff021916908315150217905550611e9233600561253e565b5050565b6060611ea182612294565b611ee0576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611ed790613d06565b60405180910390fd5b6009611eeb83612963565b604051602001611efc929190613e42565b6040516020818303038152906040529050919050565b6000600760008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060009054906101000a900460ff16905092915050565b600b60003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060009054906101000a900460ff1615612033576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161202a90613892565b60405180910390fd5b6000600a5411612078576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161206f90613ee3565b60405180910390fd5b61210d828280806020026020016040519081016040528093929190818152602001838360200280828437600081840152601f19601f820116905080830192505050505050507f7be23501ca18dac35c0f076a9a831ddefdbfa77b19e4f9bfbbfec9b41440dbe360001b336040516020016120f2919061398c565b60405160208183030381529060405280519060200120612514565b61214c576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401612143906139f3565b60405180910390fd5b612710600361215961252b565b6121639190613a42565b11156121a4576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161219b90613b0a565b60405180910390fd5b6001600b60003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060006101000a81548160ff02191690831515021790555061220733600361253e565b5050565b600a5481565b612219612496565b600073ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff1603612288576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161227f90613f75565b60405180910390fd5b612291816126f9565b50565b60008161229f6122fb565b111580156122ae575060005482105b80156122ec575060007c0100000000000000000000000000000000000000000000000000000000600460008581526020019081526020016000205416145b9050919050565b600033905090565b600090565b6000808290508061230f6122fb565b11612395576000548110156123945760006004600083815260200190815260200160002054905060007c0100000000000000000000000000000000000000000000000000000000821603612392575b6000810361238857600460008360019003935083815260200190815260200160002054905061235e565b80925050506123c7565b505b5b6040517fdf2d9b4200000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b919050565b60008060006006600085815260200190815260200160002090508092508254915050915091565b600073ffffffffffffffffffffffffffffffffffffffff8316925073ffffffffffffffffffffffffffffffffffffffff821691508382148383141790509392505050565b50505050565b60008060e883901c905060e86124548686846129bd565b62ffffff16901b9150509392505050565b600073ffffffffffffffffffffffffffffffffffffffff83169250814260a01b178317905092915050565b50505050565b61249e6129c6565b73ffffffffffffffffffffffffffffffffffffffff166124bc6113ce565b73ffffffffffffffffffffffffffffffffffffffff1614612512576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161250990613fe1565b60405180910390fd5b565b60008261252185846129ce565b1490509392505050565b60006125356122fb565b60005403905090565b6000805490506000820361257e576040517fb562e8dd00000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b61258b6000848385612437565b600160406001901b178202600560008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008282540192505081905550612602836125f3600086600061243d565b6125fc85612a24565b17612465565b6004600083815260200190815260200160002081905550600080838301905073ffffffffffffffffffffffffffffffffffffffff85169150828260007fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef600080a4600183015b8181146126a357808360007fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef600080a4600181019050612668565b50600082036126de576040517f2e07630000000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b8060008190555050506126f46000848385612490565b505050565b6000600860009054906101000a900473ffffffffffffffffffffffffffffffffffffffff16905081600860006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff1602179055508173ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff167f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e060405160405180910390a35050565b6127c7612bb2565b6127e36004600084815260200190815260200160002054612a34565b9050919050565b60008054905090565b60008373ffffffffffffffffffffffffffffffffffffffff1663150b7a026128196122f3565b8786866040518563ffffffff1660e01b815260040161283b9493929190614056565b6020604051808303816000875af192505050801561287757506040513d601f19601f8201168201806040525081019061287491906140b7565b60015b6128f0573d80600081146128a7576040519150601f19603f3d011682016040523d82523d6000602084013e6128ac565b606091505b5060008151036128e8576040517fd1a57ed600000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b805181602001fd5b63150b7a0260e01b7bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916817bffffffffffffffffffffffffffffffffffffffffffffffffffffffff191614915050949350505050565b61294b612bb2565b61295c61295783612300565b612a34565b9050919050565b60606080604051019050806040528082600183039250600a81066030018353600a810490505b80156129a957600183039250600a81066030018353600a81049050612989565b508181036020830392508083525050919050565b60009392505050565b600033905090565b60008082905060005b8451811015612a1957612a04828683815181106129f7576129f6613817565b5b6020026020010151612aea565b91508080612a11906140e4565b9150506129d7565b508091505092915050565b60006001821460e11b9050919050565b612a3c612bb2565b81816000019073ffffffffffffffffffffffffffffffffffffffff16908173ffffffffffffffffffffffffffffffffffffffff168152505060a082901c816020019067ffffffffffffffff16908167ffffffffffffffff168152505060007c01000000000000000000000000000000000000000000000000000000008316141581604001901515908115158152505060e882901c816060019062ffffff16908162ffffff1681525050919050565b6000818310612b0257612afd8284612b15565b612b0d565b612b0c8383612b15565b5b905092915050565b600082600052816020526040600020905092915050565b828054612b38906137e6565b90600052602060002090601f016020900481019282612b5a5760008555612ba1565b82601f10612b7357805160ff1916838001178555612ba1565b82800160010185558215612ba1579182015b82811115612ba0578251825591602001919060010190612b85565b5b509050612bae9190612c01565b5090565b6040518060800160405280600073ffffffffffffffffffffffffffffffffffffffff168152602001600067ffffffffffffffff168152602001600015158152602001600062ffffff1681525090565b5b80821115612c1a576000816000905550600101612c02565b5090565b6000604051905090565b600080fd5b600080fd5b60007fffffffff0000000000000000000000000000000000000000000000000000000082169050919050565b612c6781612c32565b8114612c7257600080fd5b50565b600081359050612c8481612c5e565b92915050565b600060208284031215612ca057612c9f612c28565b5b6000612cae84828501612c75565b91505092915050565b60008115159050919050565b612ccc81612cb7565b82525050565b6000602082019050612ce76000830184612cc3565b92915050565b600081519050919050565b600082825260208201905092915050565b60005b83811015612d27578082015181840152602081019050612d0c565b83811115612d36576000848401525b50505050565b6000601f19601f8301169050919050565b6000612d5882612ced565b612d628185612cf8565b9350612d72818560208601612d09565b612d7b81612d3c565b840191505092915050565b60006020820190508181036000830152612da08184612d4d565b905092915050565b6000819050919050565b612dbb81612da8565b8114612dc657600080fd5b50565b600081359050612dd881612db2565b92915050565b600060208284031215612df457612df3612c28565b5b6000612e0284828501612dc9565b91505092915050565b600073ffffffffffffffffffffffffffffffffffffffff82169050919050565b6000612e3682612e0b565b9050919050565b612e4681612e2b565b82525050565b6000602082019050612e616000830184612e3d565b92915050565b612e7081612e2b565b8114612e7b57600080fd5b50565b600081359050612e8d81612e67565b92915050565b60008060408385031215612eaa57612ea9612c28565b5b6000612eb885828601612e7e565b9250506020612ec985828601612dc9565b9150509250929050565b612edc81612da8565b82525050565b6000602082019050612ef76000830184612ed3565b92915050565b600080600060608486031215612f1657612f15612c28565b5b6000612f2486828701612e7e565b9350506020612f3586828701612e7e565b9250506040612f4686828701612dc9565b9150509250925092565b6000819050919050565b612f6381612f50565b82525050565b6000602082019050612f7e6000830184612f5a565b92915050565b600080fd5b600080fd5b7f4e487b7100000000000000000000000000000000000000000000000000000000600052604160045260246000fd5b612fc682612d3c565b810181811067ffffffffffffffff82111715612fe557612fe4612f8e565b5b80604052505050565b6000612ff8612c1e565b90506130048282612fbd565b919050565b600067ffffffffffffffff82111561302457613023612f8e565b5b61302d82612d3c565b9050602081019050919050565b82818337600083830152505050565b600061305c61305784613009565b612fee565b90508281526020810184848401111561307857613077612f89565b5b61308384828561303a565b509392505050565b600082601f8301126130a05761309f612f84565b5b81356130b0848260208601613049565b91505092915050565b6000602082840312156130cf576130ce612c28565b5b600082013567ffffffffffffffff8111156130ed576130ec612c2d565b5b6130f98482850161308b565b91505092915050565b600080fd5b600080fd5b60008083601f84011261312257613121612f84565b5b8235905067ffffffffffffffff81111561313f5761313e613102565b5b60208301915083602082028301111561315b5761315a613107565b5b9250929050565b6000806020838503121561317957613178612c28565b5b600083013567ffffffffffffffff81111561319757613196612c2d565b5b6131a38582860161310c565b92509250509250929050565b600081519050919050565b600082825260208201905092915050565b6000819050602082019050919050565b6131e481612e2b565b82525050565b600067ffffffffffffffff82169050919050565b613207816131ea565b82525050565b61321681612cb7565b82525050565b600062ffffff82169050919050565b6132348161321c565b82525050565b60808201600082015161325060008501826131db565b50602082015161326360208501826131fe565b506040820151613276604085018261320d565b506060820151613289606085018261322b565b50505050565b600061329b838361323a565b60808301905092915050565b6000602082019050919050565b60006132bf826131af565b6132c981856131ba565b93506132d4836131cb565b8060005b838110156133055781516132ec888261328f565b97506132f7836132a7565b9250506001810190506132d8565b5085935050505092915050565b6000602082019050818103600083015261332c81846132b4565b905092915050565b60008083601f84011261334a57613349612f84565b5b8235905067ffffffffffffffff81111561336757613366613102565b5b60208301915083602082028301111561338357613382613107565b5b9250929050565b600080602083850312156133a1576133a0612c28565b5b600083013567ffffffffffffffff8111156133bf576133be612c2d565b5b6133cb85828601613334565b92509250509250929050565b6000602082840312156133ed576133ec612c28565b5b60006133fb84828501612e7e565b91505092915050565b600081519050919050565b600082825260208201905092915050565b6000819050602082019050919050565b61343981612da8565b82525050565b600061344b8383613430565b60208301905092915050565b6000602082019050919050565b600061346f82613404565b613479818561340f565b935061348483613420565b8060005b838110156134b557815161349c888261343f565b97506134a783613457565b925050600181019050613488565b5085935050505092915050565b600060208201905081810360008301526134dc8184613464565b905092915050565b6000806000606084860312156134fd576134fc612c28565b5b600061350b86828701612e7e565b935050602061351c86828701612dc9565b925050604061352d86828701612dc9565b9150509250925092565b61354081612cb7565b811461354b57600080fd5b50565b60008135905061355d81613537565b92915050565b6000806040838503121561357a57613579612c28565b5b600061358885828601612e7e565b92505060206135998582860161354e565b9150509250929050565b600067ffffffffffffffff8211156135be576135bd612f8e565b5b6135c782612d3c565b9050602081019050919050565b60006135e76135e2846135a3565b612fee565b90508281526020810184848401111561360357613602612f89565b5b61360e84828561303a565b509392505050565b600082601f83011261362b5761362a612f84565b5b813561363b8482602086016135d4565b91505092915050565b6000806000806080858703121561365e5761365d612c28565b5b600061366c87828801612e7e565b945050602061367d87828801612e7e565b935050604061368e87828801612dc9565b925050606085013567ffffffffffffffff8111156136af576136ae612c2d565b5b6136bb87828801613616565b91505092959194509250565b600080604083850312156136de576136dd612c28565b5b60006136ec85828601612dc9565b92505060206136fd85828601612e7e565b9150509250929050565b60808201600082015161371d60008501826131db565b50602082015161373060208501826131fe565b506040820151613743604085018261320d565b506060820151613756606085018261322b565b50505050565b60006080820190506137716000830184613707565b92915050565b6000806040838503121561378e5761378d612c28565b5b600061379c85828601612e7e565b92505060206137ad85828601612e7e565b9150509250929050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052602260045260246000fd5b600060028204905060018216806137fe57607f821691505b602082108103613811576138106137b7565b5b50919050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052603260045260246000fd5b7f50726f6f6620616c726561647920757365640000000000000000000000000000600082015250565b600061387c601283612cf8565b915061388782613846565b602082019050919050565b600060208201905081810360008301526138ab8161386f565b9050919050565b7f4d696e74206861736e2774207374617274656420666f72206368656573656c6960008201527f7374207965742e00000000000000000000000000000000000000000000000000602082015250565b600061390e602783612cf8565b9150613919826138b2565b604082019050919050565b6000602082019050818103600083015261393d81613901565b9050919050565b60008160601b9050919050565b600061395c82613944565b9050919050565b600061396e82613951565b9050919050565b61398661398182612e2b565b613963565b82525050565b60006139988284613975565b60148201915081905092915050565b7f496e76616c69642070726f6f662e000000000000000000000000000000000000600082015250565b60006139dd600e83612cf8565b91506139e8826139a7565b602082019050919050565b60006020820190508181036000830152613a0c816139d0565b9050919050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052601160045260246000fd5b6000613a4d82612da8565b9150613a5883612da8565b9250827fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff03821115613a8d57613a8c613a13565b5b828201905092915050565b7f416c6c2072617473206861766520616c7265616479206265656e206d696e746560008201527f6421000000000000000000000000000000000000000000000000000000000000602082015250565b6000613af4602283612cf8565b9150613aff82613a98565b604082019050919050565b60006020820190508181036000830152613b2381613ae7565b9050919050565b7f4d696e74206861736e2774207374617274656420666f722073717565616b6c6960008201527f7374207965742e00000000000000000000000000000000000000000000000000602082015250565b6000613b86602783612cf8565b9150613b9182613b2a565b604082019050919050565b60006020820190508181036000830152613bb581613b79565b9050919050565b7f546f6f206d616e79207261747321000000000000000000000000000000000000600082015250565b6000613bf2600e83612cf8565b9150613bfd82613bbc565b602082019050919050565b60006020820190508181036000830152613c2181613be5565b9050919050565b7f4d696e74206861736e2774207374617274656420666f72206c6162726174732060008201527f7965742e00000000000000000000000000000000000000000000000000000000602082015250565b6000613c84602483612cf8565b9150613c8f82613c28565b604082019050919050565b60006020820190508181036000830152613cb381613c77565b9050919050565b7f43616e6e6f74207175657279206e6f6e2d6578697374656e7420746f6b656e00600082015250565b6000613cf0601f83612cf8565b9150613cfb82613cba565b602082019050919050565b60006020820190508181036000830152613d1f81613ce3565b9050919050565b600081905092915050565b60008190508160005260206000209050919050565b60008154613d53816137e6565b613d5d8186613d26565b94506001821660008114613d785760018114613d8957613dbc565b60ff19831686528186019350613dbc565b613d9285613d31565b60005b83811015613db457815481890152600182019150602081019050613d95565b838801955050505b50505092915050565b6000613dd082612ced565b613dda8185613d26565b9350613dea818560208601612d09565b80840191505092915050565b7f2e6a736f6e000000000000000000000000000000000000000000000000000000600082015250565b6000613e2c600583613d26565b9150613e3782613df6565b600582019050919050565b6000613e4e8285613d46565b9150613e5a8284613dc5565b9150613e6582613e1f565b91508190509392505050565b7f4d696e74206861736e2774207374617274656420666f72207261746c6973742060008201527f7965742e00000000000000000000000000000000000000000000000000000000602082015250565b6000613ecd602483612cf8565b9150613ed882613e71565b604082019050919050565b60006020820190508181036000830152613efc81613ec0565b9050919050565b7f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160008201527f6464726573730000000000000000000000000000000000000000000000000000602082015250565b6000613f5f602683612cf8565b9150613f6a82613f03565b604082019050919050565b60006020820190508181036000830152613f8e81613f52565b9050919050565b7f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572600082015250565b6000613fcb602083612cf8565b9150613fd682613f95565b602082019050919050565b60006020820190508181036000830152613ffa81613fbe565b9050919050565b600081519050919050565b600082825260208201905092915050565b600061402882614001565b614032818561400c565b9350614042818560208601612d09565b61404b81612d3c565b840191505092915050565b600060808201905061406b6000830187612e3d565b6140786020830186612e3d565b6140856040830185612ed3565b8181036060830152614097818461401d565b905095945050505050565b6000815190506140b181612c5e565b92915050565b6000602082840312156140cd576140cc612c28565b5b60006140db848285016140a2565b91505092915050565b60006140ef82612da8565b91507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff820361412157614120613a13565b5b60018201905091905056fe39653864363636326166343633356136333361613135353136396432303237653439666637643432383836363965363236656532383963616164383435393237a2646970667358221220fe89269734c3501d0bd21089bbbbc0e04c395ed45014b225c2a067d2e84da98064736f6c634300080e0033
Deployed Bytecode
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
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.