ERC-721
Overview
Max Total Supply
10 RAF
Holders
7
Total Transfers
-
Market
Onchain Market Cap
$0.00
Circulating Supply Market Cap
-
Other Info
Token Contract
Loading...
Loading
Loading...
Loading
Loading...
Loading
Similar Match Source Code This contract matches the deployed Bytecode of the Source Code for Contract 0x138dbeea...615e7f126 The constructor portion of the code might be different and could alter the actual behaviour of the contract
Contract Name:
RugPool
Compiler Version
v0.8.24+commit.e11b9ed9
Optimization Enabled:
Yes with 1000 runs
Other Settings:
paris EvmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT
pragma solidity 0.8.24;
import {ERC721A} from "erc721a/contracts/ERC721A.sol";
import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import {ERC2981} from "@openzeppelin/contracts/token/common/ERC2981.sol";
import {ReentrancyGuard} from "@openzeppelin/contracts/utils/ReentrancyGuard.sol";
// Local imports
import {IPoolSync} from "./Interfaces/IPoolSync.sol";
import {Pool} from "./Structs/Pool.sol";
import {Base64} from "./Utils/Base64.sol";
import {RNGLib} from "./Utils/RNGLib.sol";
import {StringConverter} from "./Utils/StringConverter.sol";
contract RugPool is ERC721A, ERC2981, ReentrancyGuard {
// All data for Pool
Pool internal poolData;
// Contract synchronizes pool events
address public poolSync;
// The selected ID
uint256 public rugger;
// Token Image for Secondary Markets
string public imageURI;
// Beneficiary address
address public beneficiary;
// Pool Completed Flag
bool public rugged;
// Custom Errors
error ERC20Error();
error InvalidEntryQuantity();
error MintedOut();
error NotEnoughTokens();
error NotExpiredYet();
error PoolAlreadyRugged();
constructor(uint256 _id,
address _creator,
address _token,
uint256 _price,
uint256 _maxEntries,
uint256 _end,
uint256[2] memory _feePercentage,
address _beneficiary,
address _poolSync,
string memory _poolURI)
ERC721A(string(abi.encodePacked("Raffle #", _toString(_id))), "RAF")
{
// Storing Pool Data
poolData.id = _id;
poolData.creator = _creator;
poolData.token = _token;
poolData.price = _price;
poolData.maxEntries = _maxEntries;
poolData.end = _end;
poolData.protocolPercent = _feePercentage[0];
poolData.creatorPercent = _feePercentage[1];
beneficiary = _beneficiary;
poolSync = _poolSync;
imageURI = _poolURI;
_setDefaultRoyalty(beneficiary, 250);
}
/// @notice Buy a entry for pool
/// @param quantity number of entries to buy in ERC-20 token
function buyEntry(uint256 quantity) external nonReentrant() {
if(quantity < 1) { revert InvalidEntryQuantity(); }
if(totalSupply() + quantity > poolData.maxEntries) { revert MintedOut(); }
processFees(poolData.price * quantity);
// Mint Entry
_mint(msg.sender, quantity);
IPoolSync(poolSync).entriesMinted(address(this), msg.sender, quantity);
}
/// @notice Sometimes poolData() doesn't get recognized by frontends, this helps
function getPoolData() external view returns(Pool memory){
return poolData;
}
/// @notice Use Gelato RNG library to determine rugger
function rugPool() external nonReentrant {
if(totalSupply() < poolData.maxEntries) {
if(poolData.end > block.timestamp) { revert NotExpiredYet(); }
}
if(rugged) { revert PoolAlreadyRugged(); }
// CALL RNG 0 - totalSupply
rugger = RNGLib.revealRugger(poolData.id, totalSupply(), string(abi.encodePacked(msg.sender, poolData.end,
poolData.creator, poolData.token)));
poolData.selectedNFT = rugger;
address ruggerAddress = ownerOf(rugger);
// Rug the Pool
rugged = true;
uint256 poolBalance = IERC20(poolData.token).balanceOf(address(this));
if(!IERC20(poolData.token).transfer(ruggerAddress, poolBalance)) { revert ERC20Error(); }
IPoolSync(poolSync).resultsDrawn(address(this), ruggerAddress, rugger, poolBalance);
}
/// @notice Process the payment distribution between Protocol, Creator, and Rugger
/// @param _totalCost The total cost of entries needed to pay fees
function processFees(uint256 _totalCost) internal {
uint256 _protocolFee;
uint256 _creatorFee;
// Prevent Divide by 0 if protocol fees are off
if(poolData.protocolPercent > 0)
{
// Protocol Fee
_protocolFee = _totalCost * poolData.protocolPercent / 1e18;
if(!IERC20(poolData.token).transferFrom(msg.sender, beneficiary, _protocolFee)) { revert ERC20Error(); }
}
// Prevent Divide by 0 if creator fees are off
if(poolData.creatorPercent > 0)
{
// Creator Fee
_creatorFee = _totalCost * poolData.creatorPercent / 1e18;
if(!IERC20(poolData.token).transferFrom(msg.sender, poolData.creator, _creatorFee)) { revert ERC20Error(); }
}
_totalCost = _totalCost - (_protocolFee + _creatorFee);
// Collect Tokens or Revert
if(!IERC20(poolData.token).transferFrom(msg.sender, address(this), _totalCost)) { revert ERC20Error(); }
IPoolSync(poolSync).processedFees(address(this), _protocolFee, poolData.creator, _creatorFee);
}
/// @notice Returns the baseURI
/// @dev Metadata is base64 encoded (on-chain metadata)
/// @param tokenId the token id you are trying to retrieve the tokenURI for
function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
return
string(
abi.encodePacked(
"data:application/json;base64,",
Base64.encode(
bytes(_generateMetadata(tokenId))
)
)
);
}
/// @notice Generates on-chain metadata using Pool data, and base64 encodes
/// @param _id The ticket ID data to generate
function _generateMetadata(uint256 _id) internal view returns (string memory baseURI) {
string memory result;
if(rugged) { if(_id == rugger){result = "WINNER";} else {result = "LOSER";}} else { result = "PENDING"; }
string memory tokenAddress = StringConverter.toAsciiString(poolData.token);
baseURI = string(abi.encodePacked('{"name":"Raffle #', _toString(poolData.id),
' [Entry # ', _toString(_id), ']","description": "This NFT represents an entry in a',
' Raffle. Only the NFT selected to be the claimer can collect the prize pool. Burn after use"'));
baseURI = string(abi.encodePacked(baseURI,
', "image": "', imageURI, '0x', tokenAddress, '.png","attributes":[',
'{"trait_type": "Raffle Expires", "value": "', StringConverter.formatDate(poolData.end) ,'"},',
'{"trait_type": "Cost", "value": "', StringConverter.decimalString(poolData.price, 18, false), '"},'));
baseURI = string(abi.encodePacked(baseURI, '{"trait_type": "Token","value": "0x', tokenAddress, '"},',
'{"trait_type": "Result", "value": "', result, '"}]}'));
}
function supportsInterface(bytes4 interfaceId) public view virtual override(ERC721A, ERC2981) returns (bool) {
// Supports the following `interfaceId`s:
// - IERC165: 0x01ffc9a7
// - IERC721: 0x80ac58cd
// - IERC721Metadata: 0x5b5e139f
// - IERC2981: 0x2a55205a
return
ERC721A.supportsInterface(interfaceId) ||
ERC2981.supportsInterface(interfaceId);
}
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (interfaces/IERC2981.sol)
pragma solidity ^0.8.20;
import {IERC165} from "../utils/introspection/IERC165.sol";
/**
* @dev Interface for the NFT Royalty Standard.
*
* A standardized way to retrieve royalty payment information for non-fungible tokens (NFTs) to enable universal
* support for royalty payments across all NFT marketplaces and ecosystem participants.
*/
interface IERC2981 is IERC165 {
/**
* @dev Returns how much royalty is owed and to whom, based on a sale price that may be denominated in any unit of
* exchange. The royalty amount is denominated and should be paid in that same unit of exchange.
*/
function royaltyInfo(
uint256 tokenId,
uint256 salePrice
) external view returns (address receiver, uint256 royaltyAmount);
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/common/ERC2981.sol)
pragma solidity ^0.8.20;
import {IERC2981} from "../../interfaces/IERC2981.sol";
import {IERC165, ERC165} from "../../utils/introspection/ERC165.sol";
/**
* @dev Implementation of the NFT Royalty Standard, a standardized way to retrieve royalty payment information.
*
* Royalty information can be specified globally for all token ids via {_setDefaultRoyalty}, and/or individually for
* specific token ids via {_setTokenRoyalty}. The latter takes precedence over the first.
*
* Royalty is specified as a fraction of sale price. {_feeDenominator} is overridable but defaults to 10000, meaning the
* fee is specified in basis points by default.
*
* IMPORTANT: ERC-2981 only specifies a way to signal royalty information and does not enforce its payment. See
* https://eips.ethereum.org/EIPS/eip-2981#optional-royalty-payments[Rationale] in the EIP. Marketplaces are expected to
* voluntarily pay royalties together with sales, but note that this standard is not yet widely supported.
*/
abstract contract ERC2981 is IERC2981, ERC165 {
struct RoyaltyInfo {
address receiver;
uint96 royaltyFraction;
}
RoyaltyInfo private _defaultRoyaltyInfo;
mapping(uint256 tokenId => RoyaltyInfo) private _tokenRoyaltyInfo;
/**
* @dev The default royalty set is invalid (eg. (numerator / denominator) >= 1).
*/
error ERC2981InvalidDefaultRoyalty(uint256 numerator, uint256 denominator);
/**
* @dev The default royalty receiver is invalid.
*/
error ERC2981InvalidDefaultRoyaltyReceiver(address receiver);
/**
* @dev The royalty set for an specific `tokenId` is invalid (eg. (numerator / denominator) >= 1).
*/
error ERC2981InvalidTokenRoyalty(uint256 tokenId, uint256 numerator, uint256 denominator);
/**
* @dev The royalty receiver for `tokenId` is invalid.
*/
error ERC2981InvalidTokenRoyaltyReceiver(uint256 tokenId, address receiver);
/**
* @dev See {IERC165-supportsInterface}.
*/
function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC165) returns (bool) {
return interfaceId == type(IERC2981).interfaceId || super.supportsInterface(interfaceId);
}
/**
* @inheritdoc IERC2981
*/
function royaltyInfo(uint256 tokenId, uint256 salePrice) public view virtual returns (address, uint256) {
RoyaltyInfo memory royalty = _tokenRoyaltyInfo[tokenId];
if (royalty.receiver == address(0)) {
royalty = _defaultRoyaltyInfo;
}
uint256 royaltyAmount = (salePrice * royalty.royaltyFraction) / _feeDenominator();
return (royalty.receiver, royaltyAmount);
}
/**
* @dev The denominator with which to interpret the fee set in {_setTokenRoyalty} and {_setDefaultRoyalty} as a
* fraction of the sale price. Defaults to 10000 so fees are expressed in basis points, but may be customized by an
* override.
*/
function _feeDenominator() internal pure virtual returns (uint96) {
return 10000;
}
/**
* @dev Sets the royalty information that all ids in this contract will default to.
*
* Requirements:
*
* - `receiver` cannot be the zero address.
* - `feeNumerator` cannot be greater than the fee denominator.
*/
function _setDefaultRoyalty(address receiver, uint96 feeNumerator) internal virtual {
uint256 denominator = _feeDenominator();
if (feeNumerator > denominator) {
// Royalty fee will exceed the sale price
revert ERC2981InvalidDefaultRoyalty(feeNumerator, denominator);
}
if (receiver == address(0)) {
revert ERC2981InvalidDefaultRoyaltyReceiver(address(0));
}
_defaultRoyaltyInfo = RoyaltyInfo(receiver, feeNumerator);
}
/**
* @dev Removes default royalty information.
*/
function _deleteDefaultRoyalty() internal virtual {
delete _defaultRoyaltyInfo;
}
/**
* @dev Sets the royalty information for a specific token id, overriding the global default.
*
* Requirements:
*
* - `receiver` cannot be the zero address.
* - `feeNumerator` cannot be greater than the fee denominator.
*/
function _setTokenRoyalty(uint256 tokenId, address receiver, uint96 feeNumerator) internal virtual {
uint256 denominator = _feeDenominator();
if (feeNumerator > denominator) {
// Royalty fee will exceed the sale price
revert ERC2981InvalidTokenRoyalty(tokenId, feeNumerator, denominator);
}
if (receiver == address(0)) {
revert ERC2981InvalidTokenRoyaltyReceiver(tokenId, address(0));
}
_tokenRoyaltyInfo[tokenId] = RoyaltyInfo(receiver, feeNumerator);
}
/**
* @dev Resets royalty information for the token id back to the global default.
*/
function _resetTokenRoyalty(uint256 tokenId) internal virtual {
delete _tokenRoyaltyInfo[tokenId];
}
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/IERC20.sol)
pragma solidity ^0.8.20;
/**
* @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 value of tokens in existence.
*/
function totalSupply() external view returns (uint256);
/**
* @dev Returns the value of tokens owned by `account`.
*/
function balanceOf(address account) external view returns (uint256);
/**
* @dev Moves a `value` amount of 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 value) 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 a `value` amount of tokens 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 value) external returns (bool);
/**
* @dev Moves a `value` amount of tokens from `from` to `to` using the
* allowance mechanism. `value` 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 value) external returns (bool);
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/introspection/ERC165.sol)
pragma solidity ^0.8.20;
import {IERC165} from "./IERC165.sol";
/**
* @dev Implementation of the {IERC165} interface.
*
* Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check
* for the additional interface id that will be supported. For example:
*
* ```solidity
* function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
* return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);
* }
* ```
*/
abstract contract ERC165 is IERC165 {
/**
* @dev See {IERC165-supportsInterface}.
*/
function supportsInterface(bytes4 interfaceId) public view virtual returns (bool) {
return interfaceId == type(IERC165).interfaceId;
}
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/introspection/IERC165.sol)
pragma solidity ^0.8.20;
/**
* @dev Interface of the ERC165 standard, as defined in the
* https://eips.ethereum.org/EIPS/eip-165[EIP].
*
* Implementers can declare support of contract interfaces, which can then be
* queried by others ({ERC165Checker}).
*
* For an implementation, see {ERC165}.
*/
interface IERC165 {
/**
* @dev Returns true if this contract implements the interface defined by
* `interfaceId`. See the corresponding
* https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
* to learn more about how these ids are created.
*
* This function call must use less than 30 000 gas.
*/
function supportsInterface(bytes4 interfaceId) external view returns (bool);
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/ReentrancyGuard.sol)
pragma solidity ^0.8.20;
/**
* @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;
/**
* @dev Unauthorized reentrant call.
*/
error ReentrancyGuardReentrantCall();
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() {
_nonReentrantBefore();
_;
_nonReentrantAfter();
}
function _nonReentrantBefore() private {
// On the first call to nonReentrant, _status will be NOT_ENTERED
if (_status == ENTERED) {
revert ReentrancyGuardReentrantCall();
}
// Any calls to nonReentrant after this point will fail
_status = ENTERED;
}
function _nonReentrantAfter() private {
// By storing the original value once again, a refund is triggered (see
// https://eips.ethereum.org/EIPS/eip-2200)
_status = NOT_ENTERED;
}
/**
* @dev Returns true if the reentrancy guard is currently set to "entered", which indicates there is a
* `nonReentrant` function in the call stack.
*/
function _reentrancyGuardEntered() internal view returns (bool) {
return _status == ENTERED;
}
}// SPDX-License-Identifier: MIT
pragma solidity 0.8.24;
interface IPoolSync {
function entriesMinted(address _pool, address _minter, uint256 _quantity) external;
function newPool(address _pool, uint256 _id, address _token) external;
function processedFees(address _pool, uint256 _protocolFee, address _creatorAddress, uint256 _creatorFee) external;
function resultsDrawn(address _pool, address _rugger, uint256 _ruggerId, uint256 _poolBalance) external;
function updatedFees(uint256 _creationFee, uint256 _creatorFee, uint256 _protocolFee) external;
function whitelistedToken(address _token, bool _status) external;
}// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;
/// @dev With modifications, the below taken
/// @notice from:
/// https://github.com/Uniswap/uniswap-v3-periphery/blob/main/contracts/libraries/NFTDescriptor.sol#L189-L231
struct DecimalStringParams {
// significant figures of decimal
uint256 sigfigs;
// length of decimal string
uint8 bufferLength;
// ending index for significant figures (funtion works backwards when copying sigfigs)
uint8 sigfigIndex;
// index of decimal place (0 if no decimal)
uint8 decimalIndex;
// start index for trailing/leading 0's for very small/large numbers
uint8 zerosStartIndex;
// end index for trailing/leading 0's for very small/large numbers
uint8 zerosEndIndex;
// true if decimal number is less than one
bool isLessThanOne;
// true if string should include "%"
bool isPercent;
}// SPDX-License-Identifier: MIT
pragma solidity 0.8.24;
struct Pool {
uint256 id;
// Creator of Pool
address creator;
// Maximum Number of entries.
uint256 maxEntries;
// Token used
address token;
// Cost per Ticket
uint256 price;
// Ticket Sale Ends
uint256 end;
// Selected NFT
uint256 selectedNFT;
// Creator Fee
uint256 creatorPercent;
// Protocol Percent
uint256 protocolPercent;
}// SPDX-License-Identifier: MIT pragma solidity ^0.8.13; /// [MIT License] /// @title Base64 /// @notice Provides a function for encoding some bytes in base64 /// @author Brecht Devos <[email protected]> library Base64 { bytes internal constant TABLE = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; /// @notice Encodes some bytes to the base64 representation function encode(bytes memory data) internal pure returns (string memory) { uint256 len = data.length; if (len == 0) return ""; // multiply by 4/3 rounded up uint256 encodedLen = 4 * ((len + 2) / 3); // Add some extra buffer at the end bytes memory result = new bytes(encodedLen + 32); bytes memory table = TABLE; assembly { let tablePtr := add(table, 1) let resultPtr := add(result, 32) for { let i := 0 } lt(i, len) { } { i := add(i, 3) let input := and(mload(add(data, i)), 0xffffff) let out := mload(add(tablePtr, and(shr(18, input), 0x3F))) out := shl(8, out) out := add(out, and(mload(add(tablePtr, and(shr(12, input), 0x3F))), 0xFF)) out := shl(8, out) out := add(out, and(mload(add(tablePtr, and(shr(6, input), 0x3F))), 0xFF)) out := shl(8, out) out := add(out, and(mload(add(tablePtr, and(input, 0x3F))), 0xFF)) out := shl(224, out) mstore(resultPtr, out) resultPtr := add(resultPtr, 4) } switch mod(len, 3) case 1 { mstore(sub(resultPtr, 2), shl(240, 0x3d3d)) } case 2 { mstore(sub(resultPtr, 1), shl(248, 0x3d)) } mstore(result, encodedLen) } return string(result); } }
// SPDX-License-Identifier: MIT
pragma solidity >=0.6.0 <0.9.0;
// ----------------------------------------------------------------------------
// BokkyPooBah's DateTime Library v1.01
//
// A gas-efficient Solidity date and time library
//
// https://github.com/bokkypoobah/BokkyPooBahsDateTimeLibrary
//
// Tested date range 1970/01/01 to 2345/12/31
//
// Conventions:
// Unit | Range | Notes
// :-------- |:-------------:|:-----
// timestamp | >= 0 | Unix timestamp, number of seconds since 1970/01/01 00:00:00 UTC
// year | 1970 ... 2345 |
// month | 1 ... 12 |
// day | 1 ... 31 |
// hour | 0 ... 23 |
// minute | 0 ... 59 |
// second | 0 ... 59 |
// dayOfWeek | 1 ... 7 | 1 = Monday, ..., 7 = Sunday
//
//
// Enjoy. (c) BokkyPooBah / Bok Consulting Pty Ltd 2018-2019. The MIT Licence.
// ----------------------------------------------------------------------------
library BokkyPooBahsDateTimeLibrary {
uint constant SECONDS_PER_DAY = 24 * 60 * 60;
uint constant SECONDS_PER_HOUR = 60 * 60;
uint constant SECONDS_PER_MINUTE = 60;
int constant OFFSET19700101 = 2440588;
uint constant DOW_MON = 1;
uint constant DOW_TUE = 2;
uint constant DOW_WED = 3;
uint constant DOW_THU = 4;
uint constant DOW_FRI = 5;
uint constant DOW_SAT = 6;
uint constant DOW_SUN = 7;
// ------------------------------------------------------------------------
// Calculate the number of days from 1970/01/01 to year/month/day using
// the date conversion algorithm from
// https://aa.usno.navy.mil/faq/JD_formula.html
// and subtracting the offset 2440588 so that 1970/01/01 is day 0
//
// days = day
// - 32075
// + 1461 * (year + 4800 + (month - 14) / 12) / 4
// + 367 * (month - 2 - (month - 14) / 12 * 12) / 12
// - 3 * ((year + 4900 + (month - 14) / 12) / 100) / 4
// - offset
// ------------------------------------------------------------------------
function _daysFromDate(uint year, uint month, uint day) internal pure returns (uint _days) {
require(year >= 1970);
int _year = int(year);
int _month = int(month);
int _day = int(day);
int __days = _day
- 32075
+ 1461 * (_year + 4800 + (_month - 14) / 12) / 4
+ 367 * (_month - 2 - (_month - 14) / 12 * 12) / 12
- 3 * ((_year + 4900 + (_month - 14) / 12) / 100) / 4
- OFFSET19700101;
_days = uint(__days);
}
// ------------------------------------------------------------------------
// Calculate year/month/day from the number of days since 1970/01/01 using
// the date conversion algorithm from
// http://aa.usno.navy.mil/faq/docs/JD_Formula.php
// and adding the offset 2440588 so that 1970/01/01 is day 0
//
// int L = days + 68569 + offset
// int N = 4 * L / 146097
// L = L - (146097 * N + 3) / 4
// year = 4000 * (L + 1) / 1461001
// L = L - 1461 * year / 4 + 31
// month = 80 * L / 2447
// dd = L - 2447 * month / 80
// L = month / 11
// month = month + 2 - 12 * L
// year = 100 * (N - 49) + year + L
// ------------------------------------------------------------------------
function _daysToDate(uint _days) internal pure returns (uint year, uint month, uint day) {
int __days = int(_days);
int L = __days + 68569 + OFFSET19700101;
int N = 4 * L / 146097;
L = L - (146097 * N + 3) / 4;
int _year = 4000 * (L + 1) / 1461001;
L = L - 1461 * _year / 4 + 31;
int _month = 80 * L / 2447;
int _day = L - 2447 * _month / 80;
L = _month / 11;
_month = _month + 2 - 12 * L;
_year = 100 * (N - 49) + _year + L;
year = uint(_year);
month = uint(_month);
day = uint(_day);
}
function timestampFromDate(uint year, uint month, uint day) internal pure returns (uint timestamp) {
timestamp = _daysFromDate(year, month, day) * SECONDS_PER_DAY;
}
function timestampFromDateTime(uint year, uint month, uint day, uint hour, uint minute, uint second) internal pure returns (uint timestamp) {
timestamp = _daysFromDate(year, month, day) * SECONDS_PER_DAY + hour * SECONDS_PER_HOUR + minute * SECONDS_PER_MINUTE + second;
}
function timestampToDate(uint timestamp) internal pure returns (uint year, uint month, uint day) {
(year, month, day) = _daysToDate(timestamp / SECONDS_PER_DAY);
}
function timestampToDateTime(uint timestamp) internal pure returns (uint year, uint month, uint day, uint hour, uint minute, uint second) {
(year, month, day) = _daysToDate(timestamp / SECONDS_PER_DAY);
uint secs = timestamp % SECONDS_PER_DAY;
hour = secs / SECONDS_PER_HOUR;
secs = secs % SECONDS_PER_HOUR;
minute = secs / SECONDS_PER_MINUTE;
second = secs % SECONDS_PER_MINUTE;
}
function isValidDate(uint year, uint month, uint day) internal pure returns (bool valid) {
if (year >= 1970 && month > 0 && month <= 12) {
uint daysInMonth = _getDaysInMonth(year, month);
if (day > 0 && day <= daysInMonth) {
valid = true;
}
}
}
function isValidDateTime(uint year, uint month, uint day, uint hour, uint minute, uint second) internal pure returns (bool valid) {
if (isValidDate(year, month, day)) {
if (hour < 24 && minute < 60 && second < 60) {
valid = true;
}
}
}
function isLeapYear(uint timestamp) internal pure returns (bool leapYear) {
(uint year,,) = _daysToDate(timestamp / SECONDS_PER_DAY);
leapYear = _isLeapYear(year);
}
function _isLeapYear(uint year) internal pure returns (bool leapYear) {
leapYear = ((year % 4 == 0) && (year % 100 != 0)) || (year % 400 == 0);
}
function isWeekDay(uint timestamp) internal pure returns (bool weekDay) {
weekDay = getDayOfWeek(timestamp) <= DOW_FRI;
}
function isWeekEnd(uint timestamp) internal pure returns (bool weekEnd) {
weekEnd = getDayOfWeek(timestamp) >= DOW_SAT;
}
function getDaysInMonth(uint timestamp) internal pure returns (uint daysInMonth) {
(uint year, uint month,) = _daysToDate(timestamp / SECONDS_PER_DAY);
daysInMonth = _getDaysInMonth(year, month);
}
function _getDaysInMonth(uint year, uint month) internal pure returns (uint daysInMonth) {
if (month == 1 || month == 3 || month == 5 || month == 7 || month == 8 || month == 10 || month == 12) {
daysInMonth = 31;
} else if (month != 2) {
daysInMonth = 30;
} else {
daysInMonth = _isLeapYear(year) ? 29 : 28;
}
}
// 1 = Monday, 7 = Sunday
function getDayOfWeek(uint timestamp) internal pure returns (uint dayOfWeek) {
uint _days = timestamp / SECONDS_PER_DAY;
dayOfWeek = (_days + 3) % 7 + 1;
}
function getYear(uint timestamp) internal pure returns (uint year) {
(year,,) = _daysToDate(timestamp / SECONDS_PER_DAY);
}
function getMonth(uint timestamp) internal pure returns (uint month) {
(,month,) = _daysToDate(timestamp / SECONDS_PER_DAY);
}
function getDay(uint timestamp) internal pure returns (uint day) {
(,,day) = _daysToDate(timestamp / SECONDS_PER_DAY);
}
function getHour(uint timestamp) internal pure returns (uint hour) {
uint secs = timestamp % SECONDS_PER_DAY;
hour = secs / SECONDS_PER_HOUR;
}
function getMinute(uint timestamp) internal pure returns (uint minute) {
uint secs = timestamp % SECONDS_PER_HOUR;
minute = secs / SECONDS_PER_MINUTE;
}
function getSecond(uint timestamp) internal pure returns (uint second) {
second = timestamp % SECONDS_PER_MINUTE;
}
function addYears(uint timestamp, uint _years) internal pure returns (uint newTimestamp) {
(uint year, uint month, uint day) = _daysToDate(timestamp / SECONDS_PER_DAY);
year += _years;
uint daysInMonth = _getDaysInMonth(year, month);
if (day > daysInMonth) {
day = daysInMonth;
}
newTimestamp = _daysFromDate(year, month, day) * SECONDS_PER_DAY + timestamp % SECONDS_PER_DAY;
require(newTimestamp >= timestamp);
}
function addMonths(uint timestamp, uint _months) internal pure returns (uint newTimestamp) {
(uint year, uint month, uint day) = _daysToDate(timestamp / SECONDS_PER_DAY);
month += _months;
year += (month - 1) / 12;
month = (month - 1) % 12 + 1;
uint daysInMonth = _getDaysInMonth(year, month);
if (day > daysInMonth) {
day = daysInMonth;
}
newTimestamp = _daysFromDate(year, month, day) * SECONDS_PER_DAY + timestamp % SECONDS_PER_DAY;
require(newTimestamp >= timestamp);
}
function addDays(uint timestamp, uint _days) internal pure returns (uint newTimestamp) {
newTimestamp = timestamp + _days * SECONDS_PER_DAY;
require(newTimestamp >= timestamp);
}
function addHours(uint timestamp, uint _hours) internal pure returns (uint newTimestamp) {
newTimestamp = timestamp + _hours * SECONDS_PER_HOUR;
require(newTimestamp >= timestamp);
}
function addMinutes(uint timestamp, uint _minutes) internal pure returns (uint newTimestamp) {
newTimestamp = timestamp + _minutes * SECONDS_PER_MINUTE;
require(newTimestamp >= timestamp);
}
function addSeconds(uint timestamp, uint _seconds) internal pure returns (uint newTimestamp) {
newTimestamp = timestamp + _seconds;
require(newTimestamp >= timestamp);
}
function subYears(uint timestamp, uint _years) internal pure returns (uint newTimestamp) {
(uint year, uint month, uint day) = _daysToDate(timestamp / SECONDS_PER_DAY);
year -= _years;
uint daysInMonth = _getDaysInMonth(year, month);
if (day > daysInMonth) {
day = daysInMonth;
}
newTimestamp = _daysFromDate(year, month, day) * SECONDS_PER_DAY + timestamp % SECONDS_PER_DAY;
require(newTimestamp <= timestamp);
}
function subMonths(uint timestamp, uint _months) internal pure returns (uint newTimestamp) {
(uint year, uint month, uint day) = _daysToDate(timestamp / SECONDS_PER_DAY);
uint yearMonth = year * 12 + (month - 1) - _months;
year = yearMonth / 12;
month = yearMonth % 12 + 1;
uint daysInMonth = _getDaysInMonth(year, month);
if (day > daysInMonth) {
day = daysInMonth;
}
newTimestamp = _daysFromDate(year, month, day) * SECONDS_PER_DAY + timestamp % SECONDS_PER_DAY;
require(newTimestamp <= timestamp);
}
function subDays(uint timestamp, uint _days) internal pure returns (uint newTimestamp) {
newTimestamp = timestamp - _days * SECONDS_PER_DAY;
require(newTimestamp <= timestamp);
}
function subHours(uint timestamp, uint _hours) internal pure returns (uint newTimestamp) {
newTimestamp = timestamp - _hours * SECONDS_PER_HOUR;
require(newTimestamp <= timestamp);
}
function subMinutes(uint timestamp, uint _minutes) internal pure returns (uint newTimestamp) {
newTimestamp = timestamp - _minutes * SECONDS_PER_MINUTE;
require(newTimestamp <= timestamp);
}
function subSeconds(uint timestamp, uint _seconds) internal pure returns (uint newTimestamp) {
newTimestamp = timestamp - _seconds;
require(newTimestamp <= timestamp);
}
function diffYears(uint fromTimestamp, uint toTimestamp) internal pure returns (uint _years) {
require(fromTimestamp <= toTimestamp);
(uint fromYear,,) = _daysToDate(fromTimestamp / SECONDS_PER_DAY);
(uint toYear,,) = _daysToDate(toTimestamp / SECONDS_PER_DAY);
_years = toYear - fromYear;
}
function diffMonths(uint fromTimestamp, uint toTimestamp) internal pure returns (uint _months) {
require(fromTimestamp <= toTimestamp);
(uint fromYear, uint fromMonth,) = _daysToDate(fromTimestamp / SECONDS_PER_DAY);
(uint toYear, uint toMonth,) = _daysToDate(toTimestamp / SECONDS_PER_DAY);
_months = toYear * 12 + toMonth - fromYear * 12 - fromMonth;
}
function diffDays(uint fromTimestamp, uint toTimestamp) internal pure returns (uint _days) {
require(fromTimestamp <= toTimestamp);
_days = (toTimestamp - fromTimestamp) / SECONDS_PER_DAY;
}
function diffHours(uint fromTimestamp, uint toTimestamp) internal pure returns (uint _hours) {
require(fromTimestamp <= toTimestamp);
_hours = (toTimestamp - fromTimestamp) / SECONDS_PER_HOUR;
}
function diffMinutes(uint fromTimestamp, uint toTimestamp) internal pure returns (uint _minutes) {
require(fromTimestamp <= toTimestamp);
_minutes = (toTimestamp - fromTimestamp) / SECONDS_PER_MINUTE;
}
function diffSeconds(uint fromTimestamp, uint toTimestamp) internal pure returns (uint _seconds) {
require(fromTimestamp <= toTimestamp);
_seconds = toTimestamp - fromTimestamp;
}
}// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
/**
* @title RNGLib
* @dev Library providing a simple interface to manage a
* contract-internal PRNG and pull random numbers from it.
*/
library RNGLib {
/// @dev Structure to hold the state of the random number generator (RNG).
struct RNGState {
bytes32 seed;
uint256 counter;
}
/// @notice Seed a new RNG based on value from a public randomness beacon.
/// @dev To ensure domain separation, at least one of randomness, chain id, current contract
/// address, or the domain string must be different between two different RNGs.
/// @param randomness The value from a public randomness beacon.
/// @param domain A string that contributes to domain separation.
/// @return st The initialized RNGState struct.
function makeRNG(
uint256 randomness,
string memory domain
) internal view returns (RNGState memory st) {
st.seed = keccak256(
abi.encodePacked(randomness, block.chainid, address(this), domain)
);
st.counter = 0;
}
/// @notice Generate a distinct, uniformly distributed number, and advance the RNG.
/// @param st The RNGState struct representing the state of the RNG.
/// @return random A distinct, uniformly distributed number.
function randomUint256(
RNGState memory st
) internal pure returns (uint256 random) {
random = uint256(keccak256(abi.encodePacked(st.seed, st.counter)));
unchecked {
// It's not possible to call random enough times to overflow
st.counter++;
}
}
/// @notice Generate a distinct, uniformly distributed number less than max, and advance the RNG
/// @dev Max is limited to uint224 to ensure modulo bias probability is negligible.
/// @param st The RNGState struct representing the state of the RNG.
/// @param max The upper limit for the generated random number (exclusive).
/// @return A distinct, uniformly distributed number less than max.
function randomUintLessThan(
RNGState memory st,
uint224 max
) internal pure returns (uint224) {
return uint224(randomUint256(st) % max);
}
/// @dev Custom function that will return the rugger number using gelato RNGLib
/// @param rand1 random value to help RNG, this case it's pool ID which will be difrerent every pool
/// @param rand2 random value to help RNG, this case it's totalMinted which can be different every pool
/// @param rand3 string made up of multiple random values to help with RNG
function revealRugger(uint256 rand1, uint256 rand2, string memory rand3) internal view returns(uint256 rugger) {
RNGState memory rng = makeRNG(rand1 + rand2, rand3);
rugger = RNGLib.randomUint256(rng) % rand2;
}
}// SPDX-License-Identifier: MIT
pragma solidity ^0.8.20;
import "../Structs/DecimalStringParams.sol";
import '../Utils/BokkyPooBahsDateTimeLibrary.sol';
library StringConverter {
function toString(uint256 value) internal pure returns (string memory) {
// Inspired by OraclizeAPI's implementation - MIT license
// 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 Used to display contract address as string
* @param x address to convert to string
*/
function toAsciiString(address x) internal pure returns (string memory) {
bytes memory s = new bytes(40);
for (uint i = 0; i < 20; i++) {
bytes1 b = bytes1(uint8(uint(uint160(x)) / (2**(8*(19 - i)))));
bytes1 hi = bytes1(uint8(b) / 16);
bytes1 lo = bytes1(uint8(b) - 16 * uint8(hi));
s[2*i] = char(hi);
s[2*i+1] = char(lo);
}
return string(s);
}
/**
* @dev used by toAsciiString
* @param b bytes1
*/
function char(bytes1 b) internal pure returns (bytes1 c) {
if (uint8(b) < 10) return bytes1(uint8(b) + 0x30);
else return bytes1(uint8(b) + 0x57);
}
/// @notice From https://gist.github.com/wilsoncusack/d2e680e0f961e36393d1bf0b6faafba7
function decimalString(uint256 number, uint8 decimals, bool isPercent) internal pure returns(string memory){
uint8 percentBufferOffset = isPercent ? 1 : 0;
uint256 tenPowDecimals = 10 ** decimals;
uint256 temp = number;
uint8 digits;
uint8 numSigfigs;
while (temp != 0) {
if (numSigfigs > 0) {
// count all digits preceding least significant figure
numSigfigs++;
} else if (temp % 10 != 0) {
numSigfigs++;
}
digits++;
temp /= 10;
}
DecimalStringParams memory params;
params.isPercent = isPercent;
if((digits - numSigfigs) >= decimals) {
// no decimals, ensure we preserve all trailing zeros
params.sigfigs = number / tenPowDecimals;
params.sigfigIndex = digits - decimals;
params.bufferLength = params.sigfigIndex + percentBufferOffset;
} else {
// chop all trailing zeros for numbers with decimals
params.sigfigs = number / (10 ** (digits - numSigfigs));
if(tenPowDecimals > number){
// number is less tahn one
// in this case, there may be leading zeros after the decimal place
// that need to be added
// offset leading zeros by two to account for leading '0.'
params.zerosStartIndex = 2;
params.zerosEndIndex = decimals - digits + 2;
params.sigfigIndex = numSigfigs + params.zerosEndIndex;
params.bufferLength = params.sigfigIndex + percentBufferOffset;
params.isLessThanOne = true;
} else {
// In this case, there are digits before and
// after the decimal place
params.sigfigIndex = numSigfigs + 1;
params.decimalIndex = digits - decimals + 1;
}
}
params.bufferLength = params.sigfigIndex + percentBufferOffset;
return generateDecimalString(params);
}
function generateDecimalString(DecimalStringParams memory params) private pure returns (string memory) {
bytes memory buffer = new bytes(params.bufferLength);
if (params.isPercent) {
buffer[buffer.length - 1] = '%';
}
if (params.isLessThanOne) {
buffer[0] = '0';
buffer[1] = '.';
}
// add leading/trailing 0's
for (uint256 zerosCursor = params.zerosStartIndex; zerosCursor < params.zerosEndIndex; zerosCursor++) {
buffer[zerosCursor] = bytes1(uint8(48));
}
// add sigfigs
while (params.sigfigs > 0) {
if (params.decimalIndex > 0 && params.sigfigIndex == params.decimalIndex) {
buffer[--params.sigfigIndex] = '.';
}
buffer[--params.sigfigIndex] = bytes1(uint8(uint256(48) + (params.sigfigs % 10)));
params.sigfigs /= 10;
}
return string(buffer);
}
/// @notice Formats unixtimestamp into readable string
/// @param _date The timestamp to convert
function formatDate(uint256 _date) internal pure returns (string memory dateString) {
(uint year, uint month,
uint day, uint hour,
uint minute, uint second) = BokkyPooBahsDateTimeLibrary.timestampToDateTime(_date);
return string(abi.encodePacked(
toString(year), '-',
toString(month), '-',
toString(day), ' ',
toString(hour), ':',
toString(minute), ':',
toString(second), ' UTC'
)
);
}
}// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.3.0
// Creator: Chiru Labs
pragma solidity ^0.8.4;
import './IERC721A.sol';
/**
* @dev Interface of ERC721 token receiver.
*/
interface ERC721A__IERC721Receiver {
function onERC721Received(
address operator,
address from,
uint256 tokenId,
bytes calldata data
) external returns (bytes4);
}
/**
* @title ERC721A
*
* @dev Implementation of the [ERC721](https://eips.ethereum.org/EIPS/eip-721)
* Non-Fungible Token Standard, including the Metadata extension.
* Optimized for lower gas during batch mints.
*
* Token IDs are minted in sequential order (e.g. 0, 1, 2, 3, ...)
* starting from `_startTokenId()`.
*
* The `_sequentialUpTo()` function can be overriden to enable spot mints
* (i.e. non-consecutive mints) for `tokenId`s greater than `_sequentialUpTo()`.
*
* 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;
// The amount of tokens minted above `_sequentialUpTo()`.
// We call these spot mints (i.e. non-sequential mints).
uint256 private _spotMinted;
// =============================================================
// CONSTRUCTOR
// =============================================================
constructor(string memory name_, string memory symbol_) {
_name = name_;
_symbol = symbol_;
_currentIndex = _startTokenId();
if (_sequentialUpTo() < _startTokenId()) _revert(SequentialUpToTooSmall.selector);
}
// =============================================================
// TOKEN COUNTING OPERATIONS
// =============================================================
/**
* @dev Returns the starting token ID for sequential mints.
*
* Override this function to change the starting token ID for sequential mints.
*
* Note: The value returned must never change after any tokens have been minted.
*/
function _startTokenId() internal view virtual returns (uint256) {
return 0;
}
/**
* @dev Returns the maximum token ID (inclusive) for sequential mints.
*
* Override this function to return a value less than 2**256 - 1,
* but greater than `_startTokenId()`, to enable spot (non-sequential) mints.
*
* Note: The value returned must never change after any tokens have been minted.
*/
function _sequentialUpTo() internal view virtual returns (uint256) {
return type(uint256).max;
}
/**
* @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 result) {
// Counter underflow is impossible as `_burnCounter` cannot be incremented
// more than `_currentIndex + _spotMinted - _startTokenId()` times.
unchecked {
// With spot minting, the intermediate `result` can be temporarily negative,
// and the computation must be unchecked.
result = _currentIndex - _burnCounter - _startTokenId();
if (_sequentialUpTo() != type(uint256).max) result += _spotMinted;
}
}
/**
* @dev Returns the total amount of tokens minted in the contract.
*/
function _totalMinted() internal view virtual returns (uint256 result) {
// Counter underflow is impossible as `_currentIndex` does not decrement,
// and it is initialized to `_startTokenId()`.
unchecked {
result = _currentIndex - _startTokenId();
if (_sequentialUpTo() != type(uint256).max) result += _spotMinted;
}
}
/**
* @dev Returns the total number of tokens burned.
*/
function _totalBurned() internal view virtual returns (uint256) {
return _burnCounter;
}
/**
* @dev Returns the total number of tokens that are spot-minted.
*/
function _totalSpotMinted() internal view virtual returns (uint256) {
return _spotMinted;
}
// =============================================================
// 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.selector);
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.selector);
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 Returns whether the ownership slot at `index` is initialized.
* An uninitialized slot does not necessarily mean that the slot has no owner.
*/
function _ownershipIsInitialized(uint256 index) internal view virtual returns (bool) {
return _packedOwnerships[index] != 0;
}
/**
* @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);
}
}
/**
* @dev Returns the packed ownership data of `tokenId`.
*/
function _packedOwnershipOf(uint256 tokenId) private view returns (uint256 packed) {
if (_startTokenId() <= tokenId) {
packed = _packedOwnerships[tokenId];
if (tokenId > _sequentialUpTo()) {
if (_packedOwnershipExists(packed)) return packed;
_revert(OwnerQueryForNonexistentToken.selector);
}
// If the data at the starting slot does not exist, start the scan.
if (packed == 0) {
if (tokenId >= _currentIndex) _revert(OwnerQueryForNonexistentToken.selector);
// 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, `tokenId` will not underflow.
//
// We can directly compare the packed value.
// If the address is zero, packed will be zero.
for (;;) {
unchecked {
packed = _packedOwnerships[--tokenId];
}
if (packed == 0) continue;
if (packed & _BITMASK_BURNED == 0) return packed;
// Otherwise, the token is burned, and we must revert.
// This handles the case of batch burned tokens, where only the burned bit
// of the starting slot is set, and remaining slots are left uninitialized.
_revert(OwnerQueryForNonexistentToken.selector);
}
}
// Otherwise, the data exists and we can skip the scan.
// This is possible because we have already achieved the target condition.
// This saves 2143 gas on transfers of initialized tokens.
// If the token is not burned, return `packed`. Otherwise, revert.
if (packed & _BITMASK_BURNED == 0) return packed;
}
_revert(OwnerQueryForNonexistentToken.selector);
}
/**
* @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. See {ERC721A-_approve}.
*
* Requirements:
*
* - The caller must own the token or be an approved operator.
*/
function approve(address to, uint256 tokenId) public payable virtual override {
_approve(to, tokenId, true);
}
/**
* @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.selector);
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 result) {
if (_startTokenId() <= tokenId) {
if (tokenId > _sequentialUpTo()) return _packedOwnershipExists(_packedOwnerships[tokenId]);
if (tokenId < _currentIndex) {
uint256 packed;
while ((packed = _packedOwnerships[tokenId]) == 0) --tokenId;
result = packed & _BITMASK_BURNED == 0;
}
}
}
/**
* @dev Returns whether `packed` represents a token that exists.
*/
function _packedOwnershipExists(uint256 packed) private pure returns (bool result) {
assembly {
// The following is equivalent to `owner != address(0) && burned == false`.
// Symbolically tested.
result := gt(and(packed, _BITMASK_ADDRESS), and(packed, _BITMASK_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);
// Mask `from` to the lower 160 bits, in case the upper bits somehow aren't clean.
from = address(uint160(uint256(uint160(from)) & _BITMASK_ADDRESS));
if (address(uint160(prevOwnershipPacked)) != from) _revert(TransferFromIncorrectOwner.selector);
(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.selector);
_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;
}
}
}
}
// Mask `to` to the lower 160 bits, in case the upper bits somehow aren't clean.
uint256 toMasked = uint256(uint160(to)) & _BITMASK_ADDRESS;
assembly {
// 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.
from, // `from`.
toMasked, // `to`.
tokenId // `tokenId`.
)
}
if (toMasked == 0) _revert(TransferToZeroAddress.selector);
_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.selector);
}
}
/**
* @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.selector);
}
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.selector);
_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:
// - `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)
);
// Updates:
// - `balance += quantity`.
// - `numberMinted += quantity`.
//
// We can directly add to the `balance` and `numberMinted`.
_packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1);
// Mask `to` to the lower 160 bits, in case the upper bits somehow aren't clean.
uint256 toMasked = uint256(uint160(to)) & _BITMASK_ADDRESS;
if (toMasked == 0) _revert(MintToZeroAddress.selector);
uint256 end = startTokenId + quantity;
uint256 tokenId = startTokenId;
if (end - 1 > _sequentialUpTo()) _revert(SequentialMintExceedsLimit.selector);
do {
assembly {
// 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`.
tokenId // `tokenId`.
)
}
// The `!=` check ensures that large values of `quantity`
// that overflows uint256 will make the loop run out of gas.
} while (++tokenId != end);
_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.selector);
if (quantity == 0) _revert(MintZeroQuantity.selector);
if (quantity > _MAX_MINT_ERC2309_QUANTITY_LIMIT) _revert(MintERC2309QuantityExceedsLimit.selector);
_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)
);
if (startTokenId + quantity - 1 > _sequentialUpTo()) _revert(SequentialMintExceedsLimit.selector);
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.selector);
}
} while (index < end);
// This prevents reentrancy to `_safeMint`.
// It does not prevent reentrancy to `_safeMintSpot`.
if (_currentIndex != end) revert();
}
}
}
/**
* @dev Equivalent to `_safeMint(to, quantity, '')`.
*/
function _safeMint(address to, uint256 quantity) internal virtual {
_safeMint(to, quantity, '');
}
/**
* @dev Mints a single token at `tokenId`.
*
* Note: A spot-minted `tokenId` that has been burned can be re-minted again.
*
* Requirements:
*
* - `to` cannot be the zero address.
* - `tokenId` must be greater than `_sequentialUpTo()`.
* - `tokenId` must not exist.
*
* Emits a {Transfer} event for each mint.
*/
function _mintSpot(address to, uint256 tokenId) internal virtual {
if (tokenId <= _sequentialUpTo()) _revert(SpotMintTokenIdTooSmall.selector);
uint256 prevOwnershipPacked = _packedOwnerships[tokenId];
if (_packedOwnershipExists(prevOwnershipPacked)) _revert(TokenAlreadyExists.selector);
_beforeTokenTransfers(address(0), to, tokenId, 1);
// Overflows are incredibly unrealistic.
// The `numberMinted` for `to` is incremented by 1, and has a max limit of 2**64 - 1.
// `_spotMinted` is incremented by 1, and has a max limit of 2**256 - 1.
unchecked {
// Updates:
// - `address` to the owner.
// - `startTimestamp` to the timestamp of minting.
// - `burned` to `false`.
// - `nextInitialized` to `true` (as `quantity == 1`).
_packedOwnerships[tokenId] = _packOwnershipData(
to,
_nextInitializedFlag(1) | _nextExtraData(address(0), to, prevOwnershipPacked)
);
// Updates:
// - `balance += 1`.
// - `numberMinted += 1`.
//
// We can directly add to the `balance` and `numberMinted`.
_packedAddressData[to] += (1 << _BITPOS_NUMBER_MINTED) | 1;
// Mask `to` to the lower 160 bits, in case the upper bits somehow aren't clean.
uint256 toMasked = uint256(uint160(to)) & _BITMASK_ADDRESS;
if (toMasked == 0) _revert(MintToZeroAddress.selector);
assembly {
// 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`.
tokenId // `tokenId`.
)
}
++_spotMinted;
}
_afterTokenTransfers(address(0), to, tokenId, 1);
}
/**
* @dev Safely mints a single token at `tokenId`.
*
* Note: A spot-minted `tokenId` that has been burned can be re-minted again.
*
* Requirements:
*
* - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}.
* - `tokenId` must be greater than `_sequentialUpTo()`.
* - `tokenId` must not exist.
*
* See {_mintSpot}.
*
* Emits a {Transfer} event.
*/
function _safeMintSpot(
address to,
uint256 tokenId,
bytes memory _data
) internal virtual {
_mintSpot(to, tokenId);
unchecked {
if (to.code.length != 0) {
uint256 currentSpotMinted = _spotMinted;
if (!_checkContractOnERC721Received(address(0), to, tokenId, _data)) {
_revert(TransferToNonERC721ReceiverImplementer.selector);
}
// This prevents reentrancy to `_safeMintSpot`.
// It does not prevent reentrancy to `_safeMint`.
if (_spotMinted != currentSpotMinted) revert();
}
}
}
/**
* @dev Equivalent to `_safeMintSpot(to, tokenId, '')`.
*/
function _safeMintSpot(address to, uint256 tokenId) internal virtual {
_safeMintSpot(to, tokenId, '');
}
// =============================================================
// APPROVAL OPERATIONS
// =============================================================
/**
* @dev Equivalent to `_approve(to, tokenId, false)`.
*/
function _approve(address to, uint256 tokenId) internal virtual {
_approve(to, tokenId, false);
}
/**
* @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:
*
* - `tokenId` must exist.
*
* Emits an {Approval} event.
*/
function _approve(
address to,
uint256 tokenId,
bool approvalCheck
) internal virtual {
address owner = ownerOf(tokenId);
if (approvalCheck && _msgSenderERC721A() != owner)
if (!isApprovedForAll(owner, _msgSenderERC721A())) {
_revert(ApprovalCallerNotOwnerNorApproved.selector);
}
_tokenApprovals[tokenId].value = to;
emit Approval(owner, to, tokenId);
}
// =============================================================
// 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.selector);
}
_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 + _spotMinted` 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.selector);
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)
}
}
/**
* @dev For more efficient reverts.
*/
function _revert(bytes4 errorSelector) internal pure {
assembly {
mstore(0x00, errorSelector)
revert(0x00, 0x04)
}
}
}// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.3.0
// Creator: Chiru Labs
pragma solidity ^0.8.4;
/**
* @dev Interface of ERC721A.
*/
interface IERC721A {
/**
* The caller must own the token or be an approved operator.
*/
error ApprovalCallerNotOwnerNorApproved();
/**
* The token does not exist.
*/
error ApprovalQueryForNonexistentToken();
/**
* 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();
/**
* `_sequentialUpTo()` must be greater than `_startTokenId()`.
*/
error SequentialUpToTooSmall();
/**
* The `tokenId` of a sequential mint exceeds `_sequentialUpTo()`.
*/
error SequentialMintExceedsLimit();
/**
* Spot minting requires a `tokenId` greater than `_sequentialUpTo()`.
*/
error SpotMintTokenIdTooSmall();
/**
* Cannot mint over a token that already exists.
*/
error TokenAlreadyExists();
/**
* The feature is not compatible with spot mints.
*/
error NotCompatibleWithSpotMints();
// =============================================================
// 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);
}{
"optimizer": {
"enabled": true,
"runs": 1000
},
"evmVersion": "paris",
"outputSelection": {
"*": {
"*": [
"evm.bytecode",
"evm.deployedBytecode",
"devdoc",
"userdoc",
"metadata",
"abi"
]
}
},
"libraries": {}
}Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"uint256","name":"_id","type":"uint256"},{"internalType":"address","name":"_creator","type":"address"},{"internalType":"address","name":"_token","type":"address"},{"internalType":"uint256","name":"_price","type":"uint256"},{"internalType":"uint256","name":"_maxEntries","type":"uint256"},{"internalType":"uint256","name":"_end","type":"uint256"},{"internalType":"uint256[2]","name":"_feePercentage","type":"uint256[2]"},{"internalType":"address","name":"_beneficiary","type":"address"},{"internalType":"address","name":"_poolSync","type":"address"},{"internalType":"string","name":"_poolURI","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"ERC20Error","type":"error"},{"inputs":[{"internalType":"uint256","name":"numerator","type":"uint256"},{"internalType":"uint256","name":"denominator","type":"uint256"}],"name":"ERC2981InvalidDefaultRoyalty","type":"error"},{"inputs":[{"internalType":"address","name":"receiver","type":"address"}],"name":"ERC2981InvalidDefaultRoyaltyReceiver","type":"error"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"uint256","name":"numerator","type":"uint256"},{"internalType":"uint256","name":"denominator","type":"uint256"}],"name":"ERC2981InvalidTokenRoyalty","type":"error"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"address","name":"receiver","type":"address"}],"name":"ERC2981InvalidTokenRoyaltyReceiver","type":"error"},{"inputs":[],"name":"InvalidEntryQuantity","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"MintedOut","type":"error"},{"inputs":[],"name":"NotCompatibleWithSpotMints","type":"error"},{"inputs":[],"name":"NotEnoughTokens","type":"error"},{"inputs":[],"name":"NotExpiredYet","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"PoolAlreadyRugged","type":"error"},{"inputs":[],"name":"ReentrancyGuardReentrantCall","type":"error"},{"inputs":[],"name":"SequentialMintExceedsLimit","type":"error"},{"inputs":[],"name":"SequentialUpToTooSmall","type":"error"},{"inputs":[],"name":"SpotMintTokenIdTooSmall","type":"error"},{"inputs":[],"name":"TokenAlreadyExists","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"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":[],"name":"beneficiary","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"quantity","type":"uint256"}],"name":"buyEntry","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getPoolData","outputs":[{"components":[{"internalType":"uint256","name":"id","type":"uint256"},{"internalType":"address","name":"creator","type":"address"},{"internalType":"uint256","name":"maxEntries","type":"uint256"},{"internalType":"address","name":"token","type":"address"},{"internalType":"uint256","name":"price","type":"uint256"},{"internalType":"uint256","name":"end","type":"uint256"},{"internalType":"uint256","name":"selectedNFT","type":"uint256"},{"internalType":"uint256","name":"creatorPercent","type":"uint256"},{"internalType":"uint256","name":"protocolPercent","type":"uint256"}],"internalType":"struct Pool","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"imageURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"poolSync","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"uint256","name":"salePrice","type":"uint256"}],"name":"royaltyInfo","outputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"rugPool","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"rugged","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"rugger","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":"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":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"result","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"}]Contract Creation Code
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
Deployed Bytecode
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
[ 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.