Feature Tip: Add private address tag to any address under My Name Tag !
ERC-721
Overview
Max Total Supply
305 OTTIES
Holders
93
Market
Volume (24H)
N/A
Min Price (24H)
N/A
Max Price (24H)
N/A
Other Info
Token Contract
Balance
1 OTTIESLoading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
otties
Compiler Version
v0.8.13+commit.abaa5c0e
Optimization Enabled:
Yes with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "@openzeppelin/contracts/access/Ownable.sol"; import "@openzeppelin/contracts/security/ReentrancyGuard.sol"; import "@openzeppelin/contracts/utils/Strings.sol"; import "@openzeppelin/contracts/finance/PaymentSplitter.sol"; import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol"; import {DefaultOperatorFilterer721, OperatorFilterer721} from "./filter/DefaultOperatorFilterer.sol"; import "./ERC721A.sol"; contract otties is Ownable, PaymentSplitter, ERC721A, ReentrancyGuard, DefaultOperatorFilterer721 { uint256 public MAX_SUPPLY = 6000; uint256 public PRICE = 0.04 ether; uint256 public maxPresale = 5; uint256 public maxPublicTx = 5; bool public _isActive = false; bool public _presaleActive = false; mapping(address => uint8) public _preSaleListCounter; // merkle root bytes32 public preSaleRoot; constructor( string memory name, string memory symbol, address[] memory payees, uint256[] memory shares ) ERC721A(name, symbol) PaymentSplitter(payees, shares) {} modifier callerIsUser() { require(tx.origin == msg.sender, "The caller is another contract"); _; } //set variables function setActive(bool isActive) external onlyOwner { _isActive = isActive; } function presaleActive(bool isActive) external onlyOwner { _presaleActive = isActive; } function setMaxPresale(uint256 _maxPresale) external onlyOwner { maxPresale = _maxPresale; } function setPreSaleRoot(bytes32 _root) external onlyOwner { preSaleRoot = _root; } function setSupply(uint256 _supply) external onlyOwner { MAX_SUPPLY = _supply; } function setPrice(uint256 _price) external onlyOwner { PRICE = _price; } // Internal for marketing, devs, etc function internalMint(uint256 quantity, address to) external onlyOwner nonReentrant { require( totalSupply() + quantity <= MAX_SUPPLY, "would exceed max supply" ); _safeMint(to, quantity); } // airdrop function airdrop(address[] calldata _addresses) external onlyOwner nonReentrant { require( totalSupply() + _addresses.length <= MAX_SUPPLY, "would exceed max supply" ); for (uint256 i = 0; i < _addresses.length; i++) { _safeMint(_addresses[i], 1); } } // metadata URI string private baseTokenURI; string public unrevealedURI = "https://yellow-abstract-bird-623.mypinata.cloud/ipfs/QmTPwPaAEHT58Lf15uk7w8X4xtvikVyJfEQYERK1FDGMSm"; bool public revealed; function setBaseURI(string calldata baseURI) external onlyOwner { baseTokenURI = baseURI; } function setUnrevealedURI(string calldata _unrevealedURI) external onlyOwner { unrevealedURI = _unrevealedURI; } function setRevealedState(bool isRevealed) external onlyOwner { revealed = isRevealed; } function _baseURI() internal view virtual override returns (string memory) { return baseTokenURI; } function tokenURI(uint256 _tokenId) public view override returns (string memory) { if (revealed) { return string( abi.encodePacked(baseTokenURI, Strings.toString(_tokenId)) ); } else { return unrevealedURI; } } // Presale function mintPreSaleTokens(uint8 quantity, bytes32[] calldata _merkleProof) external payable callerIsUser nonReentrant { require(_presaleActive, "Pre mint is not active"); require( _preSaleListCounter[msg.sender] + quantity <= maxPresale, "Exceeded max available to purchase" ); require(quantity > 0, "Must mint more than 0 tokens"); require( totalSupply() + quantity <= MAX_SUPPLY, "Purchase would exceed max supply of Tokens" ); require(PRICE * quantity == msg.value, "Incorrect funds"); // check proof & mint bytes32 leaf = keccak256(abi.encodePacked(msg.sender)); require( MerkleProof.verify(_merkleProof, preSaleRoot, leaf), "Invalid MerkleProof" ); _safeMint(msg.sender, quantity); _preSaleListCounter[msg.sender] = _preSaleListCounter[msg.sender] + quantity; } // withdraw to owner wallet function withdraw() external onlyOwner { uint256 balance = address(this).balance; payable(msg.sender).transfer(balance); } // public mint function publicSaleMint(uint256 quantity) external payable nonReentrant callerIsUser { require(quantity > 0, "Must mint more than 0 tokens"); require(_isActive, "public sale has not begun yet"); require(PRICE * quantity == msg.value, "Incorrect funds"); require(quantity <= maxPublicTx, "exceeds max per transaction"); require(totalSupply() + quantity <= MAX_SUPPLY, "reached max supply"); _safeMint(msg.sender, quantity); } // OperatorFilter function transferFrom( address from, address to, uint256 tokenId ) public payable override onlyAllowedOperator(from) { super.transferFrom(from, to, tokenId); } function safeTransferFrom( address from, address to, uint256 tokenId ) public payable override onlyAllowedOperator(from) { super.safeTransferFrom(from, to, tokenId); } function safeTransferFrom( address from, address to, uint256 tokenId, bytes memory data ) public payable override onlyAllowedOperator(from) { super.safeTransferFrom(from, to, tokenId, data); } }
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.2.3 // 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 { // Bypass for a `--via-ir` bug (https://github.com/chiru-labs/ERC721A/pull/364). 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 payable 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 { _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].value`. 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 payable 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 payable 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 payable 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. // The duplicated `log4` removes an extra check and reduces stack juggling. // The assembly, together with the surrounding Solidity code, have been // delicately arranged to nudge the compiler into producing optimized opcodes. 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`. ) // The `iszero(eq(,))` check ensures that large values of `quantity` // that overflows uint256 will make the loop run out of gas. // The compiler will optimize the `iszero` away for performance. 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 str) { assembly { // The maximum value of a uint256 contains 78 digits (1 byte per digit), but // we allocate 0xa0 bytes to keep the free memory pointer 32-byte word aligned. // We will need 1 word for the trailing zeros padding, 1 word for the length, // and 3 words for a maximum of 78 digits. Total: 5 * 0x20 = 0xa0. let m := add(mload(0x40), 0xa0) // Update the free memory pointer to allocate. mstore(0x40, m) // Assign the `str` to the end. str := sub(m, 0x20) // Zeroize the slot after the string. mstore(str, 0) // Cache the end of the memory to calculate the length later. let end := str // We write the string from rightmost digit to leftmost digit. // The following is essentially a do-while loop that also handles the zero case. // prettier-ignore for { let temp := value } 1 {} { str := sub(str, 1) // Write the character to the pointer. // The ASCII index of the '0' character is 48. mstore8(str, add(48, mod(temp, 10))) // Keep dividing `temp` until zero. temp := div(temp, 10) // prettier-ignore if iszero(temp) { break } } let length := sub(end, str) // Move the pointer 32 bytes leftwards to make room for the length. str := sub(str, 0x20) // Store the length. mstore(str, length) } } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.13; import {OperatorFilterer721} from "./OperatorFilterer721.sol"; abstract contract DefaultOperatorFilterer721 is OperatorFilterer721 { address constant DEFAULT_SUBSCRIPTION = address(0x3cc6CddA760b79bAfa08dF41ECFA224f810dCeB6); constructor() OperatorFilterer721(DEFAULT_SUBSCRIPTION, true) {} }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (security/ReentrancyGuard.sol) pragma solidity ^0.8.0; /** * @dev Contract module that helps prevent reentrant calls to a function. * * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier * available, which can be applied to functions to make sure there are no nested * (reentrant) calls to them. * * Note that because there is a single `nonReentrant` guard, functions marked as * `nonReentrant` may not call one another. This can be worked around by making * those functions `private`, and then adding `external` `nonReentrant` entry * points to them. * * TIP: If you would like to learn more about reentrancy and alternative ways * to protect against it, check out our blog post * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul]. */ abstract contract ReentrancyGuard { // Booleans are more expensive than uint256 or any type that takes up a full // word because each write operation emits an extra SLOAD to first read the // slot's contents, replace the bits taken up by the boolean, and then write // back. This is the compiler's defense against contract upgrades and // pointer aliasing, and it cannot be disabled. // The values being non-zero value makes deployment a bit more expensive, // but in exchange the refund on every call to nonReentrant will be lower in // amount. Since refunds are capped to a percentage of the total // transaction's gas, it is best to keep them low in cases like this one, to // increase the likelihood of the full refund coming into effect. uint256 private constant _NOT_ENTERED = 1; uint256 private constant _ENTERED = 2; uint256 private _status; constructor() { _status = _NOT_ENTERED; } /** * @dev Prevents a contract from calling itself, directly or indirectly. * Calling a `nonReentrant` function from another `nonReentrant` * function is not supported. It is possible to prevent this from happening * by making the `nonReentrant` function external, and making it call a * `private` function that does the actual work. */ modifier nonReentrant() { // On the first call to nonReentrant, _notEntered will be true require(_status != _ENTERED, "ReentrancyGuard: reentrant call"); // Any calls to nonReentrant after this point will fail _status = _ENTERED; _; // By storing the original value once again, a refund is triggered (see // https://eips.ethereum.org/EIPS/eip-2200) _status = _NOT_ENTERED; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (utils/Strings.sol) pragma solidity ^0.8.0; /** * @dev String operations. */ library Strings { bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef"; uint8 private constant _ADDRESS_LENGTH = 20; /** * @dev Converts a `uint256` to its ASCII `string` decimal representation. */ function toString(uint256 value) internal pure returns (string memory) { // Inspired by OraclizeAPI's implementation - MIT licence // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol if (value == 0) { return "0"; } uint256 temp = value; uint256 digits; while (temp != 0) { digits++; temp /= 10; } bytes memory buffer = new bytes(digits); while (value != 0) { digits -= 1; buffer[digits] = bytes1(uint8(48 + uint256(value % 10))); value /= 10; } return string(buffer); } /** * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation. */ function toHexString(uint256 value) internal pure returns (string memory) { if (value == 0) { return "0x00"; } uint256 temp = value; uint256 length = 0; while (temp != 0) { length++; temp >>= 8; } return toHexString(value, length); } /** * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length. */ function toHexString(uint256 value, uint256 length) internal pure returns (string memory) { bytes memory buffer = new bytes(2 * length + 2); buffer[0] = "0"; buffer[1] = "x"; for (uint256 i = 2 * length + 1; i > 1; --i) { buffer[i] = _HEX_SYMBOLS[value & 0xf]; value >>= 4; } require(value == 0, "Strings: hex length insufficient"); return string(buffer); } /** * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal representation. */ function toHexString(address addr) internal pure returns (string memory) { return toHexString(uint256(uint160(addr)), _ADDRESS_LENGTH); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol) pragma solidity ^0.8.0; import "../utils/Context.sol"; /** * @dev Contract module which provides a basic access control mechanism, where * there is an account (an owner) that can be granted exclusive access to * specific functions. * * By default, the owner account will be the one that deploys the contract. This * can later be changed with {transferOwnership}. * * This module is used through inheritance. It will make available the modifier * `onlyOwner`, which can be applied to your functions to restrict their use to * the owner. */ abstract contract Ownable is Context { address private _owner; event OwnershipTransferred(address indexed previousOwner, address indexed newOwner); /** * @dev Initializes the contract setting the deployer as the initial owner. */ constructor() { _transferOwnership(_msgSender()); } /** * @dev Throws if called by any account other than the owner. */ modifier onlyOwner() { _checkOwner(); _; } /** * @dev Returns the address of the current owner. */ function owner() public view virtual returns (address) { return _owner; } /** * @dev Throws if the sender is not the owner. */ function _checkOwner() internal view virtual { require(owner() == _msgSender(), "Ownable: caller is not the owner"); } /** * @dev Leaves the contract without owner. It will not be possible to call * `onlyOwner` functions anymore. Can only be called by the current owner. * * NOTE: Renouncing ownership will leave the contract without an owner, * thereby removing any functionality that is only available to the owner. */ function renounceOwnership() public virtual onlyOwner { _transferOwnership(address(0)); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Can only be called by the current owner. */ function transferOwnership(address newOwner) public virtual onlyOwner { require(newOwner != address(0), "Ownable: new owner is the zero address"); _transferOwnership(newOwner); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Internal function without access restriction. */ function _transferOwnership(address newOwner) internal virtual { address oldOwner = _owner; _owner = newOwner; emit OwnershipTransferred(oldOwner, newOwner); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (finance/PaymentSplitter.sol) pragma solidity ^0.8.0; import "../token/ERC20/utils/SafeERC20.sol"; import "../utils/Address.sol"; import "../utils/Context.sol"; /** * @title PaymentSplitter * @dev This contract allows to split Ether payments among a group of accounts. The sender does not need to be aware * that the Ether will be split in this way, since it is handled transparently by the contract. * * The split can be in equal parts or in any other arbitrary proportion. The way this is specified is by assigning each * account to a number of shares. Of all the Ether that this contract receives, each account will then be able to claim * an amount proportional to the percentage of total shares they were assigned. The distribution of shares is set at the * time of contract deployment and can't be updated thereafter. * * `PaymentSplitter` follows a _pull payment_ model. This means that payments are not automatically forwarded to the * accounts but kept in this contract, and the actual transfer is triggered as a separate step by calling the {release} * function. * * NOTE: This contract assumes that ERC20 tokens will behave similarly to native tokens (Ether). Rebasing tokens, and * tokens that apply fees during transfers, are likely to not be supported as expected. If in doubt, we encourage you * to run tests before sending real value to this contract. */ contract PaymentSplitter is Context { event PayeeAdded(address account, uint256 shares); event PaymentReleased(address to, uint256 amount); event ERC20PaymentReleased(IERC20 indexed token, address to, uint256 amount); event PaymentReceived(address from, uint256 amount); uint256 private _totalShares; uint256 private _totalReleased; mapping(address => uint256) private _shares; mapping(address => uint256) private _released; address[] private _payees; mapping(IERC20 => uint256) private _erc20TotalReleased; mapping(IERC20 => mapping(address => uint256)) private _erc20Released; /** * @dev Creates an instance of `PaymentSplitter` where each account in `payees` is assigned the number of shares at * the matching position in the `shares` array. * * All addresses in `payees` must be non-zero. Both arrays must have the same non-zero length, and there must be no * duplicates in `payees`. */ constructor(address[] memory payees, uint256[] memory shares_) payable { require(payees.length == shares_.length, "PaymentSplitter: payees and shares length mismatch"); require(payees.length > 0, "PaymentSplitter: no payees"); for (uint256 i = 0; i < payees.length; i++) { _addPayee(payees[i], shares_[i]); } } /** * @dev The Ether received will be logged with {PaymentReceived} events. Note that these events are not fully * reliable: it's possible for a contract to receive Ether without triggering this function. This only affects the * reliability of the events, and not the actual splitting of Ether. * * To learn more about this see the Solidity documentation for * https://solidity.readthedocs.io/en/latest/contracts.html#fallback-function[fallback * functions]. */ receive() external payable virtual { emit PaymentReceived(_msgSender(), msg.value); } /** * @dev Getter for the total shares held by payees. */ function totalShares() public view returns (uint256) { return _totalShares; } /** * @dev Getter for the total amount of Ether already released. */ function totalReleased() public view returns (uint256) { return _totalReleased; } /** * @dev Getter for the total amount of `token` already released. `token` should be the address of an IERC20 * contract. */ function totalReleased(IERC20 token) public view returns (uint256) { return _erc20TotalReleased[token]; } /** * @dev Getter for the amount of shares held by an account. */ function shares(address account) public view returns (uint256) { return _shares[account]; } /** * @dev Getter for the amount of Ether already released to a payee. */ function released(address account) public view returns (uint256) { return _released[account]; } /** * @dev Getter for the amount of `token` tokens already released to a payee. `token` should be the address of an * IERC20 contract. */ function released(IERC20 token, address account) public view returns (uint256) { return _erc20Released[token][account]; } /** * @dev Getter for the address of the payee number `index`. */ function payee(uint256 index) public view returns (address) { return _payees[index]; } /** * @dev Getter for the amount of payee's releasable Ether. */ function releasable(address account) public view returns (uint256) { uint256 totalReceived = address(this).balance + totalReleased(); return _pendingPayment(account, totalReceived, released(account)); } /** * @dev Getter for the amount of payee's releasable `token` tokens. `token` should be the address of an * IERC20 contract. */ function releasable(IERC20 token, address account) public view returns (uint256) { uint256 totalReceived = token.balanceOf(address(this)) + totalReleased(token); return _pendingPayment(account, totalReceived, released(token, account)); } /** * @dev Triggers a transfer to `account` of the amount of Ether they are owed, according to their percentage of the * total shares and their previous withdrawals. */ function release(address payable account) public virtual { require(_shares[account] > 0, "PaymentSplitter: account has no shares"); uint256 payment = releasable(account); require(payment != 0, "PaymentSplitter: account is not due payment"); _released[account] += payment; _totalReleased += payment; Address.sendValue(account, payment); emit PaymentReleased(account, payment); } /** * @dev Triggers a transfer to `account` of the amount of `token` tokens they are owed, according to their * percentage of the total shares and their previous withdrawals. `token` must be the address of an IERC20 * contract. */ function release(IERC20 token, address account) public virtual { require(_shares[account] > 0, "PaymentSplitter: account has no shares"); uint256 payment = releasable(token, account); require(payment != 0, "PaymentSplitter: account is not due payment"); _erc20Released[token][account] += payment; _erc20TotalReleased[token] += payment; SafeERC20.safeTransfer(token, account, payment); emit ERC20PaymentReleased(token, account, payment); } /** * @dev internal logic for computing the pending payment of an `account` given the token historical balances and * already released amounts. */ function _pendingPayment( address account, uint256 totalReceived, uint256 alreadyReleased ) private view returns (uint256) { return (totalReceived * _shares[account]) / _totalShares - alreadyReleased; } /** * @dev Add a new payee to the contract. * @param account The address of the payee to add. * @param shares_ The number of shares owned by the payee. */ function _addPayee(address account, uint256 shares_) private { require(account != address(0), "PaymentSplitter: account is the zero address"); require(shares_ > 0, "PaymentSplitter: shares are 0"); require(_shares[account] == 0, "PaymentSplitter: account already has shares"); _payees.push(account); _shares[account] = shares_; _totalShares = _totalShares + shares_; emit PayeeAdded(account, shares_); } }
// 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 // ERC721A Contracts v4.2.3 // 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(); /** * 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 payable; /** * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`. */ function safeTransferFrom( address from, address to, uint256 tokenId ) external payable; /** * @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 payable; /** * @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 payable; /** * @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 pragma solidity ^0.8.13; import {IOperatorFilterRegistry} from "./IOperatorFilterRegistry.sol"; abstract contract OperatorFilterer721 { error OperatorNotAllowed(address operator); IOperatorFilterRegistry constant operatorFilterRegistry = IOperatorFilterRegistry(0x000000000000AAeB6D7670E522A718067333cd4E); constructor(address subscriptionOrRegistrantToCopy, bool subscribe) { // If an inheriting token contract is deployed to a network without the registry deployed, the modifier // will not revert, but the contract will need to be registered with the registry once it is deployed in // order for the modifier to filter addresses. if (address(operatorFilterRegistry).code.length > 0) { if (subscribe) { operatorFilterRegistry.registerAndSubscribe( address(this), subscriptionOrRegistrantToCopy ); } else { if (subscriptionOrRegistrantToCopy != address(0)) { operatorFilterRegistry.registerAndCopyEntries( address(this), subscriptionOrRegistrantToCopy ); } else { operatorFilterRegistry.register(address(this)); } } } } modifier onlyAllowedOperator(address from) virtual { // Check registry code length to facilitate testing in environments without a deployed registry. if (address(operatorFilterRegistry).code.length > 0) { // Allow spending tokens from addresses with balance // Note that this still allows listings and marketplaces with escrow to transfer tokens if transferred // from an EOA. if (from == msg.sender) { _; return; } if ( !(operatorFilterRegistry.isOperatorAllowed( address(this), msg.sender ) && operatorFilterRegistry.isOperatorAllowed( address(this), from )) ) { revert OperatorNotAllowed(msg.sender); } } _; } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.13; interface IOperatorFilterRegistry { function isOperatorAllowed(address registrant, address operator) external view returns (bool); function register(address registrant) external; function registerAndSubscribe(address registrant, address subscription) external; function registerAndCopyEntries( address registrant, address registrantToCopy ) external; function updateOperator( address registrant, address operator, bool filtered ) external; function updateOperators( address registrant, address[] calldata operators, bool filtered ) external; function updateCodeHash( address registrant, bytes32 codehash, bool filtered ) external; function updateCodeHashes( address registrant, bytes32[] calldata codeHashes, bool filtered ) external; function subscribe(address registrant, address registrantToSubscribe) external; function unsubscribe(address registrant, bool copyExistingEntries) external; function subscriptionOf(address addr) external returns (address registrant); function subscribers(address registrant) external returns (address[] memory); function subscriberAt(address registrant, uint256 index) external returns (address); function copyEntriesOf(address registrant, address registrantToCopy) external; function isOperatorFiltered(address registrant, address operator) external returns (bool); function isCodeHashOfFiltered(address registrant, address operatorWithCode) external returns (bool); function isCodeHashFiltered(address registrant, bytes32 codeHash) external returns (bool); function filteredOperators(address addr) external returns (address[] memory); function filteredCodeHashes(address addr) external returns (bytes32[] memory); function filteredOperatorAt(address registrant, uint256 index) external returns (address); function filteredCodeHashAt(address registrant, uint256 index) external returns (bytes32); function isRegistered(address addr) external returns (bool); function codeHashOf(address addr) external returns (bytes32); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/Context.sol) pragma solidity ^0.8.0; /** * @dev Provides information about the current execution context, including the * sender of the transaction and its data. While these are generally available * via msg.sender and msg.data, they should not be accessed in such a direct * manner, since when dealing with meta-transactions the account sending and * paying for execution may not be the actual sender (as far as an application * is concerned). * * This contract is only required for intermediate, library-like contracts. */ abstract contract Context { function _msgSender() internal view virtual returns (address) { return msg.sender; } function _msgData() internal view virtual returns (bytes calldata) { return msg.data; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (utils/Address.sol) pragma solidity ^0.8.1; /** * @dev Collection of functions related to the address type */ library Address { /** * @dev Returns true if `account` is a contract. * * [IMPORTANT] * ==== * It is unsafe to assume that an address for which this function returns * false is an externally-owned account (EOA) and not a contract. * * Among others, `isContract` will return false for the following * types of addresses: * * - an externally-owned account * - a contract in construction * - an address where a contract will be created * - an address where a contract lived, but was destroyed * ==== * * [IMPORTANT] * ==== * You shouldn't rely on `isContract` to protect against flash loan attacks! * * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract * constructor. * ==== */ function isContract(address account) internal view returns (bool) { // This method relies on extcodesize/address.code.length, which returns 0 // for contracts in construction, since the code is only stored at the end // of the constructor execution. return account.code.length > 0; } /** * @dev Replacement for Solidity's `transfer`: sends `amount` wei to * `recipient`, forwarding all available gas and reverting on errors. * * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost * of certain opcodes, possibly making contracts go over the 2300 gas limit * imposed by `transfer`, making them unable to receive funds via * `transfer`. {sendValue} removes this limitation. * * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more]. * * IMPORTANT: because control is transferred to `recipient`, care must be * taken to not create reentrancy vulnerabilities. Consider using * {ReentrancyGuard} or the * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern]. */ function sendValue(address payable recipient, uint256 amount) internal { require(address(this).balance >= amount, "Address: insufficient balance"); (bool success, ) = recipient.call{value: amount}(""); require(success, "Address: unable to send value, recipient may have reverted"); } /** * @dev Performs a Solidity function call using a low level `call`. A * plain `call` is an unsafe replacement for a function call: use this * function instead. * * If `target` reverts with a revert reason, it is bubbled up by this * function (like regular Solidity function calls). * * Returns the raw returned data. To convert to the expected return value, * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`]. * * Requirements: * * - `target` must be a contract. * - calling `target` with `data` must not revert. * * _Available since v3.1._ */ function functionCall(address target, bytes memory data) internal returns (bytes memory) { return functionCall(target, data, "Address: low-level call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with * `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCall( address target, bytes memory data, string memory errorMessage ) internal returns (bytes memory) { return functionCallWithValue(target, data, 0, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but also transferring `value` wei to `target`. * * Requirements: * * - the calling contract must have an ETH balance of at least `value`. * - the called Solidity function must be `payable`. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value ) internal returns (bytes memory) { return functionCallWithValue(target, data, value, "Address: low-level call with value failed"); } /** * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but * with `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value, string memory errorMessage ) internal returns (bytes memory) { require(address(this).balance >= value, "Address: insufficient balance for call"); require(isContract(target), "Address: call to non-contract"); (bool success, bytes memory returndata) = target.call{value: value}(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) { return functionStaticCall(target, data, "Address: low-level static call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall( address target, bytes memory data, string memory errorMessage ) internal view returns (bytes memory) { require(isContract(target), "Address: static call to non-contract"); (bool success, bytes memory returndata) = target.staticcall(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a delegate call. * * _Available since v3.4._ */ function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) { return functionDelegateCall(target, data, "Address: low-level delegate call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a delegate call. * * _Available since v3.4._ */ function functionDelegateCall( address target, bytes memory data, string memory errorMessage ) internal returns (bytes memory) { require(isContract(target), "Address: delegate call to non-contract"); (bool success, bytes memory returndata) = target.delegatecall(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the * revert reason using the provided one. * * _Available since v4.3._ */ function verifyCallResult( bool success, bytes memory returndata, string memory errorMessage ) internal pure returns (bytes memory) { if (success) { return returndata; } else { // Look for revert reason and bubble it up if present if (returndata.length > 0) { // The easiest way to bubble the revert reason is using memory via assembly /// @solidity memory-safe-assembly assembly { let returndata_size := mload(returndata) revert(add(32, returndata), returndata_size) } } else { revert(errorMessage); } } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (token/ERC20/utils/SafeERC20.sol) pragma solidity ^0.8.0; import "../IERC20.sol"; import "../extensions/draft-IERC20Permit.sol"; import "../../../utils/Address.sol"; /** * @title SafeERC20 * @dev Wrappers around ERC20 operations that throw on failure (when the token * contract returns false). Tokens that return no value (and instead revert or * throw on failure) are also supported, non-reverting calls are assumed to be * successful. * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract, * which allows you to call the safe operations as `token.safeTransfer(...)`, etc. */ library SafeERC20 { using Address for address; function safeTransfer( IERC20 token, address to, uint256 value ) internal { _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value)); } function safeTransferFrom( IERC20 token, address from, address to, uint256 value ) internal { _callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value)); } /** * @dev Deprecated. This function has issues similar to the ones found in * {IERC20-approve}, and its usage is discouraged. * * Whenever possible, use {safeIncreaseAllowance} and * {safeDecreaseAllowance} instead. */ function safeApprove( IERC20 token, address spender, uint256 value ) internal { // safeApprove should only be called when setting an initial allowance, // or when resetting it to zero. To increase and decrease it, use // 'safeIncreaseAllowance' and 'safeDecreaseAllowance' require( (value == 0) || (token.allowance(address(this), spender) == 0), "SafeERC20: approve from non-zero to non-zero allowance" ); _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value)); } function safeIncreaseAllowance( IERC20 token, address spender, uint256 value ) internal { uint256 newAllowance = token.allowance(address(this), spender) + value; _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance)); } function safeDecreaseAllowance( IERC20 token, address spender, uint256 value ) internal { unchecked { uint256 oldAllowance = token.allowance(address(this), spender); require(oldAllowance >= value, "SafeERC20: decreased allowance below zero"); uint256 newAllowance = oldAllowance - value; _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance)); } } function safePermit( IERC20Permit token, address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s ) internal { uint256 nonceBefore = token.nonces(owner); token.permit(owner, spender, value, deadline, v, r, s); uint256 nonceAfter = token.nonces(owner); require(nonceAfter == nonceBefore + 1, "SafeERC20: permit did not succeed"); } /** * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement * on the return value: the return value is optional (but if data is returned, it must not be false). * @param token The token targeted by the call. * @param data The call data (encoded using abi.encode or one of its variants). */ function _callOptionalReturn(IERC20 token, bytes memory data) private { // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since // we're implementing it ourselves. We use {Address.functionCall} to perform this call, which verifies that // the target address contains contract code and also asserts for success in the low-level call. bytes memory returndata = address(token).functionCall(data, "SafeERC20: low-level call failed"); if (returndata.length > 0) { // Return data is optional require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed"); } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.6.0) (token/ERC20/IERC20.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC20 standard as defined in the EIP. */ interface IERC20 { /** * @dev Emitted when `value` tokens are moved from one account (`from`) to * another (`to`). * * Note that `value` may be zero. */ event Transfer(address indexed from, address indexed to, uint256 value); /** * @dev Emitted when the allowance of a `spender` for an `owner` is set by * a call to {approve}. `value` is the new allowance. */ event Approval(address indexed owner, address indexed spender, uint256 value); /** * @dev Returns the amount of tokens in existence. */ function totalSupply() external view returns (uint256); /** * @dev Returns the amount of tokens owned by `account`. */ function balanceOf(address account) external view returns (uint256); /** * @dev Moves `amount` tokens from the caller's account to `to`. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transfer(address to, uint256 amount) external returns (bool); /** * @dev Returns the remaining number of tokens that `spender` will be * allowed to spend on behalf of `owner` through {transferFrom}. This is * zero by default. * * This value changes when {approve} or {transferFrom} are called. */ function allowance(address owner, address spender) external view returns (uint256); /** * @dev Sets `amount` as the allowance of `spender` over the caller's tokens. * * Returns a boolean value indicating whether the operation succeeded. * * IMPORTANT: Beware that changing an allowance with this method brings the risk * that someone may use both the old and the new allowance by unfortunate * transaction ordering. One possible solution to mitigate this race * condition is to first reduce the spender's allowance to 0 and set the * desired value afterwards: * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729 * * Emits an {Approval} event. */ function approve(address spender, uint256 amount) external returns (bool); /** * @dev Moves `amount` tokens from `from` to `to` using the * allowance mechanism. `amount` is then deducted from the caller's * allowance. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transferFrom( address from, address to, uint256 amount ) external returns (bool); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/draft-IERC20Permit.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612]. * * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by * presenting a message signed by the account. By not relying on {IERC20-approve}, the token holder account doesn't * need to send a transaction, and thus is not required to hold Ether at all. */ interface IERC20Permit { /** * @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens, * given ``owner``'s signed approval. * * IMPORTANT: The same issues {IERC20-approve} has related to transaction * ordering also apply here. * * Emits an {Approval} event. * * Requirements: * * - `spender` cannot be the zero address. * - `deadline` must be a timestamp in the future. * - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner` * over the EIP712-formatted function arguments. * - the signature must use ``owner``'s current nonce (see {nonces}). * * For more information on the signature format, see the * https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP * section]. */ function permit( address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s ) external; /** * @dev Returns the current nonce for `owner`. This value must be * included whenever a signature is generated for {permit}. * * Every successful call to {permit} increases ``owner``'s nonce by one. This * prevents a signature from being used multiple times. */ function nonces(address owner) external view returns (uint256); /** * @dev Returns the domain separator used in the encoding of the signature for {permit}, as defined by {EIP712}. */ // solhint-disable-next-line func-name-mixedcase function DOMAIN_SEPARATOR() external view returns (bytes32); }
{ "optimizer": { "enabled": true, "runs": 200 }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } }, "libraries": {} }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"symbol","type":"string"},{"internalType":"address[]","name":"payees","type":"address[]"},{"internalType":"uint256[]","name":"shares","type":"uint256[]"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[{"internalType":"address","name":"operator","type":"address"}],"name":"OperatorNotAllowed","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":"contract IERC20","name":"token","type":"address"},{"indexed":false,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"ERC20PaymentReleased","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"},{"indexed":false,"internalType":"uint256","name":"shares","type":"uint256"}],"name":"PayeeAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"from","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"PaymentReceived","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"PaymentReleased","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"MAX_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PRICE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_isActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"_preSaleListCounter","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_presaleActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"_addresses","type":"address[]"}],"name":"airdrop","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"quantity","type":"uint256"},{"internalType":"address","name":"to","type":"address"}],"name":"internalMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxPresale","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxPublicTx","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint8","name":"quantity","type":"uint8"},{"internalType":"bytes32[]","name":"_merkleProof","type":"bytes32[]"}],"name":"mintPreSaleTokens","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"index","type":"uint256"}],"name":"payee","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"preSaleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bool","name":"isActive","type":"bool"}],"name":"presaleActive","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"quantity","type":"uint256"}],"name":"publicSaleMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"releasable","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"token","type":"address"},{"internalType":"address","name":"account","type":"address"}],"name":"releasable","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address payable","name":"account","type":"address"}],"name":"release","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"token","type":"address"},{"internalType":"address","name":"account","type":"address"}],"name":"release","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"token","type":"address"},{"internalType":"address","name":"account","type":"address"}],"name":"released","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"released","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"revealed","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","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":"payable","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":"payable","type":"function"},{"inputs":[{"internalType":"bool","name":"isActive","type":"bool"}],"name":"setActive","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"baseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_maxPresale","type":"uint256"}],"name":"setMaxPresale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_root","type":"bytes32"}],"name":"setPreSaleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_price","type":"uint256"}],"name":"setPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"isRevealed","type":"bool"}],"name":"setRevealedState","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_supply","type":"uint256"}],"name":"setSupply","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_unrevealedURI","type":"string"}],"name":"setUnrevealedURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"shares","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"token","type":"address"}],"name":"totalReleased","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalReleased","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalShares","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":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"unrevealedURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}]
Contract Creation Code
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
Deployed Bytecode
0x6080604052600436106103035760003560e01c80638b83209b11610190578063c45ac050116100dc578063e7661c7811610095578063fa4de74d1161006f578063fa4de74d14610945578063fce237df14610987578063fe042d49146109a7578063fe2c7fee146109c757600080fd5b8063e7661c78146108c9578063e985e9c5146108dc578063f2fde38b1461092557600080fd5b8063c45ac050146107e8578063c87b56dd14610808578063ce7c2ac214610828578063d79779b21461085e578063e32cb6d814610894578063e33b7de3146108b457600080fd5b806396ae80eb11610149578063a3f8eace11610123578063a3f8eace14610782578063acec338a146107a2578063b3ab66b0146107c2578063b88d4fde146107d557600080fd5b806396ae80eb146107165780639852595c1461072c578063a22cb4651461076257600080fd5b80638b83209b146106735780638d859f3e146106935780638da5cb5b146106a95780638ec89e4f146106c757806391b7f5ed146106e157806395d89b411461070157600080fd5b80633ccfd60b1161024f57806355f804b3116102085780637035bf18116101e25780637035bf181461060957806370a082311461061e578063715018a61461063e578063729ad39e1461065357600080fd5b806355f804b3146105aa5780636352211e146105ca5780636b0a1176146105ea57600080fd5b80633ccfd60b146104e2578063406072a9146104f757806342842e0e1461053d57806347bf27f01461055057806348b7504414610570578063518302271461059057600080fd5b80631bbc1afa116102bc5780633154b9c2116102965780633154b9c21461048157806332cb6b0c146104975780633a98ef39146104ad5780633b4c4b25146104c257600080fd5b80631bbc1afa146104385780632142ab291461045857806323b872dd1461046e57600080fd5b806301ffc9a71461035157806306fdde0314610386578063081812fc146103a8578063095ea7b3146103e057806318160ddd146103f5578063191655871461041857600080fd5b3661034c577f6ef95f06320e7a25a04a175ca677b7052bdd97131872c2192525a629f51be77033604080516001600160a01b0390921682523460208301520160405180910390a1005b600080fd5b34801561035d57600080fd5b5061037161036c3660046129d5565b6109e7565b60405190151581526020015b60405180910390f35b34801561039257600080fd5b5061039b610a39565b60405161037d9190612a4a565b3480156103b457600080fd5b506103c86103c3366004612a5d565b610acb565b6040516001600160a01b03909116815260200161037d565b6103f36103ee366004612a8b565b610b0f565b005b34801561040157600080fd5b50600954600854035b60405190815260200161037d565b34801561042457600080fd5b506103f3610433366004612ab7565b610baf565b34801561044457600080fd5b506103f3610453366004612a5d565b610cb1565b34801561046457600080fd5b5061040a60135481565b6103f361047c366004612ad4565b610cbe565b34801561048d57600080fd5b5061040a60175481565b3480156104a357600080fd5b5061040a60115481565b3480156104b957600080fd5b5060015461040a565b3480156104ce57600080fd5b506103f36104dd366004612a5d565b610e1a565b3480156104ee57600080fd5b506103f3610e27565b34801561050357600080fd5b5061040a610512366004612b15565b6001600160a01b03918216600090815260076020908152604080832093909416825291909152205490565b6103f361054b366004612ad4565b610e62565b34801561055c57600080fd5b506103f361056b366004612b5c565b610fb3565b34801561057c57600080fd5b506103f361058b366004612b15565b610fd5565b34801561059c57600080fd5b50601a546103719060ff1681565b3480156105b657600080fd5b506103f36105c5366004612b79565b6110f8565b3480156105d657600080fd5b506103c86105e5366004612a5d565b611111565b3480156105f657600080fd5b5060155461037190610100900460ff1681565b34801561061557600080fd5b5061039b61111c565b34801561062a57600080fd5b5061040a610639366004612ab7565b6111aa565b34801561064a57600080fd5b506103f36111f9565b34801561065f57600080fd5b506103f361066e366004612c37565b61120d565b34801561067f57600080fd5b506103c861068e366004612a5d565b6112f7565b34801561069f57600080fd5b5061040a60125481565b3480156106b557600080fd5b506000546001600160a01b03166103c8565b3480156106d357600080fd5b506015546103719060ff1681565b3480156106ed57600080fd5b506103f36106fc366004612a5d565b611327565b34801561070d57600080fd5b5061039b611334565b34801561072257600080fd5b5061040a60145481565b34801561073857600080fd5b5061040a610747366004612ab7565b6001600160a01b031660009081526004602052604090205490565b34801561076e57600080fd5b506103f361077d366004612c79565b611343565b34801561078e57600080fd5b5061040a61079d366004612ab7565b6113af565b3480156107ae57600080fd5b506103f36107bd366004612b5c565b6113f7565b6103f36107d0366004612a5d565b611412565b6103f36107e3366004612cbd565b61163a565b3480156107f457600080fd5b5061040a610803366004612b15565b611799565b34801561081457600080fd5b5061039b610823366004612a5d565b611864565b34801561083457600080fd5b5061040a610843366004612ab7565b6001600160a01b031660009081526003602052604090205490565b34801561086a57600080fd5b5061040a610879366004612ab7565b6001600160a01b031660009081526006602052604090205490565b3480156108a057600080fd5b506103f36108af366004612d9d565b611936565b3480156108c057600080fd5b5060025461040a565b6103f36108d7366004612dc2565b6119db565b3480156108e857600080fd5b506103716108f7366004612b15565b6001600160a01b039182166000908152600f6020908152604080832093909416825291909152205460ff1690565b34801561093157600080fd5b506103f3610940366004612ab7565b611d54565b34801561095157600080fd5b50610975610960366004612ab7565b60166020526000908152604090205460ff1681565b60405160ff909116815260200161037d565b34801561099357600080fd5b506103f36109a2366004612b5c565b611dcd565b3480156109b357600080fd5b506103f36109c2366004612a5d565b611de8565b3480156109d357600080fd5b506103f36109e2366004612b79565b611df5565b60006301ffc9a760e01b6001600160e01b031983161480610a1857506380ac58cd60e01b6001600160e01b03198316145b80610a335750635b5e139f60e01b6001600160e01b03198316145b92915050565b6060600a8054610a4890612e1d565b80601f0160208091040260200160405190810160405280929190818152602001828054610a7490612e1d565b8015610ac15780601f10610a9657610100808354040283529160200191610ac1565b820191906000526020600020905b815481529060010190602001808311610aa457829003601f168201915b5050505050905090565b6000610ad682611e09565b610af3576040516333d1c03960e21b815260040160405180910390fd5b506000908152600e60205260409020546001600160a01b031690565b6000610b1a82611111565b9050336001600160a01b03821614610b5357610b3681336108f7565b610b53576040516367d9dca160e11b815260040160405180910390fd5b6000828152600e602052604080822080546001600160a01b0319166001600160a01b0387811691821790925591518593918516917f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92591a4505050565b6001600160a01b038116600090815260036020526040902054610bed5760405162461bcd60e51b8152600401610be490612e57565b60405180910390fd5b6000610bf8826113af565b905080600003610c1a5760405162461bcd60e51b8152600401610be490612e9d565b6001600160a01b03821660009081526004602052604081208054839290610c42908490612efe565b925050819055508060026000828254610c5b9190612efe565b90915550610c6b90508282611e31565b604080516001600160a01b0384168152602081018390527fdf20fd1e76bc69d672e4814fafb2c449bba3a5369d8359adf9e05e6fde87b056910160405180910390a15050565b610cb9611f4a565b601355565b826daaeb6d7670e522a718067333cd4e3b15610e0957336001600160a01b03821603610cf457610cef848484611fa4565b610e14565b604051633185c44d60e21b81523060048201523360248201526daaeb6d7670e522a718067333cd4e9063c617113490604401602060405180830381865afa158015610d43573d6000803e3d6000fd5b505050506040513d601f19601f82011682018060405250810190610d679190612f16565b8015610dea5750604051633185c44d60e21b81523060048201526001600160a01b03821660248201526daaeb6d7670e522a718067333cd4e9063c617113490604401602060405180830381865afa158015610dc6573d6000803e3d6000fd5b505050506040513d601f19601f82011682018060405250810190610dea9190612f16565b610e0957604051633b79c77360e21b8152336004820152602401610be4565b610e14848484611fa4565b50505050565b610e22611f4a565b601155565b610e2f611f4a565b6040514790339082156108fc029083906000818181858888f19350505050158015610e5e573d6000803e3d6000fd5b5050565b826daaeb6d7670e522a718067333cd4e3b15610fa857336001600160a01b03821603610e9357610cef84848461213c565b604051633185c44d60e21b81523060048201523360248201526daaeb6d7670e522a718067333cd4e9063c617113490604401602060405180830381865afa158015610ee2573d6000803e3d6000fd5b505050506040513d601f19601f82011682018060405250810190610f069190612f16565b8015610f895750604051633185c44d60e21b81523060048201526001600160a01b03821660248201526daaeb6d7670e522a718067333cd4e9063c617113490604401602060405180830381865afa158015610f65573d6000803e3d6000fd5b505050506040513d601f19601f82011682018060405250810190610f899190612f16565b610fa857604051633b79c77360e21b8152336004820152602401610be4565b610e1484848461213c565b610fbb611f4a565b601580549115156101000261ff0019909216919091179055565b6001600160a01b03811660009081526003602052604090205461100a5760405162461bcd60e51b8152600401610be490612e57565b60006110168383611799565b9050806000036110385760405162461bcd60e51b8152600401610be490612e9d565b6001600160a01b0380841660009081526007602090815260408083209386168352929052908120805483929061106f908490612efe565b90915550506001600160a01b0383166000908152600660205260408120805483929061109c908490612efe565b909155506110ad9050838383612157565b604080516001600160a01b038481168252602082018490528516917f3be5b7a71e84ed12875d241991c70855ac5817d847039e17a9d895c1ceb0f18a910160405180910390a2505050565b611100611f4a565b61110c60188383612926565b505050565b6000610a33826121a9565b6019805461112990612e1d565b80601f016020809104026020016040519081016040528092919081815260200182805461115590612e1d565b80156111a25780601f10611177576101008083540402835291602001916111a2565b820191906000526020600020905b81548152906001019060200180831161118557829003601f168201915b505050505081565b60006001600160a01b0382166111d3576040516323d3ad8160e21b815260040160405180910390fd5b506001600160a01b03166000908152600d602052604090205467ffffffffffffffff1690565b611201611f4a565b61120b6000612210565b565b611215611f4a565b6002601054036112375760405162461bcd60e51b8152600401610be490612f33565b60026010556011548161124d6009546008540390565b6112579190612efe565b111561129f5760405162461bcd60e51b8152602060048201526017602482015276776f756c6420657863656564206d617820737570706c7960481b6044820152606401610be4565b60005b818110156112ed576112db8383838181106112bf576112bf612f6a565b90506020020160208101906112d49190612ab7565b6001612260565b806112e581612f80565b9150506112a2565b5050600160105550565b60006005828154811061130c5761130c612f6a565b6000918252602090912001546001600160a01b031692915050565b61132f611f4a565b601255565b6060600b8054610a4890612e1d565b336000818152600f602090815260408083206001600160a01b03871680855290835292819020805460ff191686151590811790915590519081529192917f17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c31910160405180910390a35050565b6000806113bb60025490565b6113c59047612efe565b90506113f083826113eb866001600160a01b031660009081526004602052604090205490565b61227a565b9392505050565b6113ff611f4a565b6015805460ff1916911515919091179055565b6002601054036114345760405162461bcd60e51b8152600401610be490612f33565b60026010553233146114885760405162461bcd60e51b815260206004820152601e60248201527f5468652063616c6c657220697320616e6f7468657220636f6e747261637400006044820152606401610be4565b600081116114d85760405162461bcd60e51b815260206004820152601c60248201527f4d757374206d696e74206d6f7265207468616e203020746f6b656e73000000006044820152606401610be4565b60155460ff1661152a5760405162461bcd60e51b815260206004820152601d60248201527f7075626c69632073616c6520686173206e6f7420626567756e207965740000006044820152606401610be4565b34816012546115399190612f99565b146115785760405162461bcd60e51b815260206004820152600f60248201526e496e636f72726563742066756e647360881b6044820152606401610be4565b6014548111156115ca5760405162461bcd60e51b815260206004820152601b60248201527f65786365656473206d617820706572207472616e73616374696f6e00000000006044820152606401610be4565b601154816115db6009546008540390565b6115e59190612efe565b11156116285760405162461bcd60e51b815260206004820152601260248201527172656163686564206d617820737570706c7960701b6044820152606401610be4565b6116323382612260565b506001601055565b836daaeb6d7670e522a718067333cd4e3b1561178657336001600160a01b038216036116715761166c858585856122b8565b611792565b604051633185c44d60e21b81523060048201523360248201526daaeb6d7670e522a718067333cd4e9063c617113490604401602060405180830381865afa1580156116c0573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906116e49190612f16565b80156117675750604051633185c44d60e21b81523060048201526001600160a01b03821660248201526daaeb6d7670e522a718067333cd4e9063c617113490604401602060405180830381865afa158015611743573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906117679190612f16565b61178657604051633b79c77360e21b8152336004820152602401610be4565b611792858585856122b8565b5050505050565b6001600160a01b03821660009081526006602052604081205481906040516370a0823160e01b81523060048201526001600160a01b038616906370a0823190602401602060405180830381865afa1580156117f8573d6000803e3d6000fd5b505050506040513d601f19601f8201168201806040525081019061181c9190612fb8565b6118269190612efe565b6001600160a01b0380861660009081526007602090815260408083209388168352929052205490915061185c908490839061227a565b949350505050565b601a5460609060ff16156118a457601861187d836122fc565b60405160200161188e929190612fed565b6040516020818303038152906040529050919050565b601980546118b190612e1d565b80601f01602080910402602001604051908101604052809291908181526020018280546118dd90612e1d565b801561192a5780601f106118ff5761010080835404028352916020019161192a565b820191906000526020600020905b81548152906001019060200180831161190d57829003601f168201915b50505050509050919050565b61193e611f4a565b6002601054036119605760405162461bcd60e51b8152600401610be490612f33565b6002601055601154826119766009546008540390565b6119809190612efe565b11156119c85760405162461bcd60e51b8152602060048201526017602482015276776f756c6420657863656564206d617820737570706c7960481b6044820152606401610be4565b6119d28183612260565b50506001601055565b323314611a2a5760405162461bcd60e51b815260206004820152601e60248201527f5468652063616c6c657220697320616e6f7468657220636f6e747261637400006044820152606401610be4565b600260105403611a4c5760405162461bcd60e51b8152600401610be490612f33565b6002601055601554610100900460ff16611aa15760405162461bcd60e51b8152602060048201526016602482015275507265206d696e74206973206e6f742061637469766560501b6044820152606401610be4565b60135433600090815260166020526040902054611ac290859060ff16613093565b60ff161115611b1e5760405162461bcd60e51b815260206004820152602260248201527f4578636565646564206d617820617661696c61626c6520746f20707572636861604482015261736560f01b6064820152608401610be4565b60008360ff1611611b715760405162461bcd60e51b815260206004820152601c60248201527f4d757374206d696e74206d6f7265207468616e203020746f6b656e73000000006044820152606401610be4565b6011548360ff16611b856009546008540390565b611b8f9190612efe565b1115611bf05760405162461bcd60e51b815260206004820152602a60248201527f507572636861736520776f756c6420657863656564206d617820737570706c79604482015269206f6620546f6b656e7360b01b6064820152608401610be4565b348360ff16601254611c029190612f99565b14611c415760405162461bcd60e51b815260206004820152600f60248201526e496e636f72726563742066756e647360881b6044820152606401610be4565b6040516bffffffffffffffffffffffff193360601b166020820152600090603401604051602081830303815290604052805190602001209050611cbb8383808060200260200160405190810160405280939291908181526020018383602002808284376000920191909152505060175491508490506123fd565b611cfd5760405162461bcd60e51b815260206004820152601360248201527224b73b30b634b21026b2b935b632a83937b7b360691b6044820152606401610be4565b611d0a338560ff16612260565b33600090815260166020526040902054611d2890859060ff16613093565b336000908152601660205260409020805460ff191660ff92909216919091179055505060016010555050565b611d5c611f4a565b6001600160a01b038116611dc15760405162461bcd60e51b815260206004820152602660248201527f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160448201526564647265737360d01b6064820152608401610be4565b611dca81612210565b50565b611dd5611f4a565b601a805460ff1916911515919091179055565b611df0611f4a565b601755565b611dfd611f4a565b61110c60198383612926565b600060085482108015610a335750506000908152600c6020526040902054600160e01b161590565b80471015611e815760405162461bcd60e51b815260206004820152601d60248201527f416464726573733a20696e73756666696369656e742062616c616e63650000006044820152606401610be4565b6000826001600160a01b03168260405160006040518083038185875af1925050503d8060008114611ece576040519150601f19603f3d011682016040523d82523d6000602084013e611ed3565b606091505b505090508061110c5760405162461bcd60e51b815260206004820152603a60248201527f416464726573733a20756e61626c6520746f2073656e642076616c75652c207260448201527f6563697069656e74206d617920686176652072657665727465640000000000006064820152608401610be4565b6000546001600160a01b0316331461120b5760405162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e65726044820152606401610be4565b6000611faf826121a9565b9050836001600160a01b0316816001600160a01b031614611fe25760405162a1148160e81b815260040160405180910390fd5b6000828152600e602052604090208054338082146001600160a01b0388169091141761202f5761201286336108f7565b61202f57604051632ce44b5f60e11b815260040160405180910390fd5b6001600160a01b03851661205657604051633a954ecd60e21b815260040160405180910390fd5b801561206157600082555b6001600160a01b038681166000908152600d60205260408082208054600019019055918716808252919020805460010190554260a01b17600160e11b176000858152600c6020526040812091909155600160e11b841690036120f357600184016000818152600c602052604081205490036120f15760085481146120f1576000818152600c602052604090208490555b505b83856001600160a01b0316876001600160a01b03167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a4505050505050565b61110c8383836040518060200160405280600081525061163a565b604080516001600160a01b038416602482015260448082018490528251808303909101815260649091019091526020810180516001600160e01b031663a9059cbb60e01b17905261110c908490612413565b6000816008548110156121f7576000818152600c602052604081205490600160e01b821690036121f5575b806000036113f05750600019016000818152600c60205260409020546121d4565b505b604051636f96cda160e11b815260040160405180910390fd5b600080546001600160a01b038381166001600160a01b0319831681178455604051919092169283917f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e09190a35050565b610e5e8282604051806020016040528060008152506124e5565b6001546001600160a01b038416600090815260036020526040812054909183916122a49086612f99565b6122ae91906130ce565b61185c91906130e2565b6122c3848484610cbe565b6001600160a01b0383163b15610e14576122df8484848461254b565b610e14576040516368d2bf6b60e11b815260040160405180910390fd5b6060816000036123235750506040805180820190915260018152600360fc1b602082015290565b8160005b811561234d578061233781612f80565b91506123469050600a836130ce565b9150612327565b60008167ffffffffffffffff81111561236857612368612ca7565b6040519080825280601f01601f191660200182016040528015612392576020820181803683370190505b5090505b841561185c576123a76001836130e2565b91506123b4600a866130f9565b6123bf906030612efe565b60f81b8183815181106123d4576123d4612f6a565b60200101906001600160f81b031916908160001a9053506123f6600a866130ce565b9450612396565b60008261240a8584612636565b14949350505050565b6000612468826040518060400160405280602081526020017f5361666545524332303a206c6f772d6c6576656c2063616c6c206661696c6564815250856001600160a01b03166126839092919063ffffffff16565b80519091501561110c57808060200190518101906124869190612f16565b61110c5760405162461bcd60e51b815260206004820152602a60248201527f5361666545524332303a204552433230206f7065726174696f6e20646964206e6044820152691bdd081cdd58d8d9595960b21b6064820152608401610be4565b6124ef8383612692565b6001600160a01b0383163b1561110c576008548281035b612519600086838060010194508661254b565b612536576040516368d2bf6b60e11b815260040160405180910390fd5b81811061250657816008541461179257600080fd5b604051630a85bd0160e11b81526000906001600160a01b0385169063150b7a029061258090339089908890889060040161310d565b6020604051808303816000875af19250505080156125bb575060408051601f3d908101601f191682019092526125b89181019061314a565b60015b612619573d8080156125e9576040519150601f19603f3d011682016040523d82523d6000602084013e6125ee565b606091505b508051600003612611576040516368d2bf6b60e11b815260040160405180910390fd5b805181602001fd5b6001600160e01b031916630a85bd0160e11b149050949350505050565b600081815b845181101561267b576126678286838151811061265a5761265a612f6a565b6020026020010151612790565b91508061267381612f80565b91505061263b565b509392505050565b606061185c84846000856127bc565b60085460008290036126b75760405163b562e8dd60e01b815260040160405180910390fd5b6001600160a01b0383166000818152600d602090815260408083208054680100000000000000018802019055848352600c90915281206001851460e11b4260a01b178317905582840190839083907fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef8180a4600183015b81811461276657808360007fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef600080a460010161272e565b508160000361278757604051622e076360e81b815260040160405180910390fd5b60085550505050565b60008183106127ac5760008281526020849052604090206113f0565b5060009182526020526040902090565b60608247101561281d5760405162461bcd60e51b815260206004820152602660248201527f416464726573733a20696e73756666696369656e742062616c616e636520666f6044820152651c8818d85b1b60d21b6064820152608401610be4565b6001600160a01b0385163b6128745760405162461bcd60e51b815260206004820152601d60248201527f416464726573733a2063616c6c20746f206e6f6e2d636f6e74726163740000006044820152606401610be4565b600080866001600160a01b031685876040516128909190613167565b60006040518083038185875af1925050503d80600081146128cd576040519150601f19603f3d011682016040523d82523d6000602084013e6128d2565b606091505b50915091506128e28282866128ed565b979650505050505050565b606083156128fc5750816113f0565b82511561290c5782518084602001fd5b8160405162461bcd60e51b8152600401610be49190612a4a565b82805461293290612e1d565b90600052602060002090601f016020900481019282612954576000855561299a565b82601f1061296d5782800160ff1982351617855561299a565b8280016001018555821561299a579182015b8281111561299a57823582559160200191906001019061297f565b506129a69291506129aa565b5090565b5b808211156129a657600081556001016129ab565b6001600160e01b031981168114611dca57600080fd5b6000602082840312156129e757600080fd5b81356113f0816129bf565b60005b83811015612a0d5781810151838201526020016129f5565b83811115610e145750506000910152565b60008151808452612a368160208601602086016129f2565b601f01601f19169290920160200192915050565b6020815260006113f06020830184612a1e565b600060208284031215612a6f57600080fd5b5035919050565b6001600160a01b0381168114611dca57600080fd5b60008060408385031215612a9e57600080fd5b8235612aa981612a76565b946020939093013593505050565b600060208284031215612ac957600080fd5b81356113f081612a76565b600080600060608486031215612ae957600080fd5b8335612af481612a76565b92506020840135612b0481612a76565b929592945050506040919091013590565b60008060408385031215612b2857600080fd5b8235612b3381612a76565b91506020830135612b4381612a76565b809150509250929050565b8015158114611dca57600080fd5b600060208284031215612b6e57600080fd5b81356113f081612b4e565b60008060208385031215612b8c57600080fd5b823567ffffffffffffffff80821115612ba457600080fd5b818501915085601f830112612bb857600080fd5b813581811115612bc757600080fd5b866020828501011115612bd957600080fd5b60209290920196919550909350505050565b60008083601f840112612bfd57600080fd5b50813567ffffffffffffffff811115612c1557600080fd5b6020830191508360208260051b8501011115612c3057600080fd5b9250929050565b60008060208385031215612c4a57600080fd5b823567ffffffffffffffff811115612c6157600080fd5b612c6d85828601612beb565b90969095509350505050565b60008060408385031215612c8c57600080fd5b8235612c9781612a76565b91506020830135612b4381612b4e565b634e487b7160e01b600052604160045260246000fd5b60008060008060808587031215612cd357600080fd5b8435612cde81612a76565b93506020850135612cee81612a76565b925060408501359150606085013567ffffffffffffffff80821115612d1257600080fd5b818701915087601f830112612d2657600080fd5b813581811115612d3857612d38612ca7565b604051601f8201601f19908116603f01168101908382118183101715612d6057612d60612ca7565b816040528281528a6020848701011115612d7957600080fd5b82602086016020830137600060208483010152809550505050505092959194509250565b60008060408385031215612db057600080fd5b823591506020830135612b4381612a76565b600080600060408486031215612dd757600080fd5b833560ff81168114612de857600080fd5b9250602084013567ffffffffffffffff811115612e0457600080fd5b612e1086828701612beb565b9497909650939450505050565b600181811c90821680612e3157607f821691505b602082108103612e5157634e487b7160e01b600052602260045260246000fd5b50919050565b60208082526026908201527f5061796d656e7453706c69747465723a206163636f756e7420686173206e6f2060408201526573686172657360d01b606082015260800190565b6020808252602b908201527f5061796d656e7453706c69747465723a206163636f756e74206973206e6f742060408201526a191d59481c185e5b595b9d60aa1b606082015260800190565b634e487b7160e01b600052601160045260246000fd5b60008219821115612f1157612f11612ee8565b500190565b600060208284031215612f2857600080fd5b81516113f081612b4e565b6020808252601f908201527f5265656e7472616e637947756172643a207265656e7472616e742063616c6c00604082015260600190565b634e487b7160e01b600052603260045260246000fd5b600060018201612f9257612f92612ee8565b5060010190565b6000816000190483118215151615612fb357612fb3612ee8565b500290565b600060208284031215612fca57600080fd5b5051919050565b60008151612fe38185602086016129f2565b9290920192915050565b600080845481600182811c91508083168061300957607f831692505b6020808410820361302857634e487b7160e01b86526022600452602486fd5b81801561303c576001811461304d5761307a565b60ff1986168952848901965061307a565b60008b81526020902060005b868110156130725781548b820152908501908301613059565b505084890196505b50505050505061308a8185612fd1565b95945050505050565b600060ff821660ff84168060ff038211156130b0576130b0612ee8565b019392505050565b634e487b7160e01b600052601260045260246000fd5b6000826130dd576130dd6130b8565b500490565b6000828210156130f4576130f4612ee8565b500390565b600082613108576131086130b8565b500690565b6001600160a01b038581168252841660208201526040810183905260806060820181905260009061314090830184612a1e565b9695505050505050565b60006020828403121561315c57600080fd5b81516113f0816129bf565b600082516131798184602087016129f2565b919091019291505056fea2646970667358221220e2c06bde0792838bf23b318cd13acfcb0d97984020111d5898d5fd33b5e91e6f64736f6c634300080d0033
Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000c000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000160000000000000000000000000000000000000000000000000000000000000000c4f7474696573204c6f646765000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000064f545449455300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000c154571126011384cf1336c7ea2ffbd98ad6cf1f000000000000000000000000e5f2f34bf34a74384ea09005818a74b953b153590000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000055
-----Decoded View---------------
Arg [0] : name (string): Otties Lodge
Arg [1] : symbol (string): OTTIES
Arg [2] : payees (address[]): 0xC154571126011384CF1336c7ea2FfBd98ad6CF1F,0xe5f2f34BF34A74384EA09005818A74B953B15359
Arg [3] : shares (uint256[]): 15,85
-----Encoded View---------------
14 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000080
Arg [1] : 00000000000000000000000000000000000000000000000000000000000000c0
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000100
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000160
Arg [4] : 000000000000000000000000000000000000000000000000000000000000000c
Arg [5] : 4f7474696573204c6f6467650000000000000000000000000000000000000000
Arg [6] : 0000000000000000000000000000000000000000000000000000000000000006
Arg [7] : 4f54544945530000000000000000000000000000000000000000000000000000
Arg [8] : 0000000000000000000000000000000000000000000000000000000000000002
Arg [9] : 000000000000000000000000c154571126011384cf1336c7ea2ffbd98ad6cf1f
Arg [10] : 000000000000000000000000e5f2f34bf34a74384ea09005818a74b953b15359
Arg [11] : 0000000000000000000000000000000000000000000000000000000000000002
Arg [12] : 000000000000000000000000000000000000000000000000000000000000000f
Arg [13] : 0000000000000000000000000000000000000000000000000000000000000055
Loading...
Loading
Loading...
Loading
[ Download: CSV Export ]
[ Download: CSV Export ]
A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.