Feature Tip: Add private address tag to any address under My Name Tag !
ERC-721
Overview
Max Total Supply
178 GODARD-EVO
Holders
82
Market
Volume (24H)
N/A
Min Price (24H)
N/A
Max Price (24H)
N/A
Other Info
Token Contract
Balance
2 GODARD-EVOLoading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
This contract may be a proxy contract. Click on More Options and select Is this a proxy? to confirm and enable the "Read as Proxy" & "Write as Proxy" tabs.
Contract Name:
EvolutionNFT
Compiler Version
v0.8.13+commit.abaa5c0e
Optimization Enabled:
Yes with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: GPL-3.0 pragma solidity 0.8.13; /////////////////////////////////////////////////////// // // // // // _____ _ _ _ // // | ___| | | | | (_) // // | |____ _____ | |_ _| |_ _ ___ _ __ // // | __\ \ / / _ \| | | | | __| |/ _ \| '_ \ // // | |___\ V / (_) | | |_| | |_| | (_) | | | | // // \____/ \_/ \___/|_|\__,_|\__|_|\___/|_| |_| // // // // // // // /////////////////////////////////////////////////////// /// @creator: tzmartin /// @author: mintroad.xyz /// @version: 0.1 import {Counters} from "@openzeppelin/contracts/utils/Counters.sol"; import {Address} from "@openzeppelin/contracts/utils/Address.sol"; import {IERC721} from "@openzeppelin/contracts/token/ERC721/IERC721.sol"; import {IERC2981} from "@openzeppelin/contracts/interfaces/IERC2981.sol"; import {IBaseERC721Interface, ConfigSettings} from "./slimbase/ERC721Base.sol"; import {ERC721Delegated} from "./slimbase/ERC721Delegated.sol"; import {SharedNFTLogic} from "./mr-factory/SharedNFTLogic.sol"; import {IEditionSingleMintable} from "./mr-factory/IEditionSingleMintable.sol"; /** */ contract EvolutionNFT is ERC721Delegated, IEditionSingleMintable { using Counters for Counters.Counter; // Events event PriceChanged(uint256 amount); event ClaimPriceChanged(uint256 amount); event EditionMinted(uint256 price, address owner); event EditionClaimed(address from, uint256 amount, uint256 evolution, string claimData); struct TokenData { uint64 claims; uint256 claimsBalance; } uint256 public maxNumberCanMint = 1; // Token Name string public name; // Token symbol string public symbol; // Price for sale uint256 public mintPrice; // Claim price uint256 public claimPrice; // Edition royalty (basis points) uint16 private royaltyBPS; // Total size of edition that can be minted uint256 public editionSize; // URI base for image renderer string private metaRendererBase; // URI extension for metadata renderer string private metaRendererExtension; // Paused state bool public paused; // Current dynamic state of the edition uint256 private evolution; // Minted counter for current Token and totalSupply() Counters.Counter private tokenCounter; // Addresses allowed to mint edition mapping(address => bool) allowedMinters; // Meta data for edition mapping(uint256 => string) metadataJson; // Mapping tokenID to token data mapping(uint256 => TokenData) private _tokenData; // NFT rendering logic contract SharedNFTLogic private immutable sharedNFTLogic; // Global constructor for factory constructor( string memory _name, string memory _symbol, uint16 _royaltyBPS, uint256 _editionSize, string memory _metaRendererBase, string memory _metaRendererExtension, address baseNFTContract, SharedNFTLogic _sharedNFTLogic ) ERC721Delegated( baseNFTContract, name, symbol, ConfigSettings({ royaltyBps: _royaltyBPS, uriBase: _metaRendererBase, uriExtension: _metaRendererExtension, hasTransferHook: false }) ) { // Increment first token ID tokenCounter.increment(); // Set defaults name = _name; symbol = _symbol; royaltyBPS = _royaltyBPS; sharedNFTLogic = _sharedNFTLogic; editionSize = _editionSize; metaRendererBase = _metaRendererBase; metaRendererExtension = _metaRendererExtension; evolution = 0; } modifier onlyUnpaused() { require(!paused, "Contract is paused"); _; } function _beforeTokenTransfer( address from, address to, uint256 tokenId ) internal onlyUnpaused { // Stop transfers when paused } function setPaused(bool _paused) public onlyOwner { paused = _paused; } /** * Returns the total amount of tokens minted in the contract. */ function totalMinted() external view returns (uint256) { // Counter underflow is impossible as tokenCounter does not decrement, // and it is initialized to 1 unchecked { return tokenCounter.current() - 1; } } /** @param tokenId The ID of the token to get the owner of. @dev This allows a user to mint a single edition at the for a given token ID at the current price in the contract. If token ID is 0, it will mint a new edition at the next available increment. */ function mint(uint256 tokenId) external payable onlyUnpaused returns (uint256) { require(!_exists(tokenId), "Token exists"); require(msg.value == mintPrice, "Wrong price"); require(editionSize == 0 || (tokenCounter.current() - 1) <= editionSize, "Sold out"); address[] memory toMint = new address[](1); toMint[0] = msg.sender; if (tokenId == 0) { return _mintEditions(toMint); } else { _mint(toMint[0], tokenId); emit EditionMinted(mintPrice, msg.sender); setMetadata(tokenId, string(abi.encodePacked('{"token":"', sharedNFTLogic.numberToString(tokenId), '","evolution":"', sharedNFTLogic.numberToString(evolution), '", "claims":[]}'))); return tokenCounter.current(); } } /** @dev This allows a user to claim an edition at the current claim price. */ function claim(uint256 tokenId, string calldata claimCode) external payable { require(msg.value >= claimPrice, "Wrong price"); uint refund = msg.value - claimPrice; if (refund > 0) { payable(msg.sender).transfer(refund); } _tokenData[tokenId].claims += uint64(1); _tokenData[tokenId].claimsBalance += claimPrice; emit EditionClaimed(msg.sender, claimPrice, evolution, claimCode); } /** @param _mintPrice the amount of ETH needed to start the sale. @dev This sets a simple ETH sales price Setting a sales price allows users to mint the edition until it sells out. For more granular sales, use an external sales contract. */ function setMintPrice(uint256 _mintPrice) external onlyOwner { mintPrice = _mintPrice; emit PriceChanged(mintPrice); } /** @param _claimPrice the amount of ETH needed to claim an Edition. @dev This sets a simple ETH claim price Setting a claim price allows users to pay additional Eth for physical redemptions. If a zero value is set, any funds sent to the contract will be refunded, yet emitted. */ function setClaimPrice(uint256 _claimPrice) external onlyOwner { claimPrice = _claimPrice; emit ClaimPriceChanged(claimPrice); } /** @dev This withdraws ETH from the contract to the contract owner. */ function withdraw() external onlyOwner { // No need for gas limit to trusted address. Address.sendValue(payable(owner()), address(this).balance); } /** @dev This helper function checks if the msg.sender is allowed to mint the given edition id. */ function _isAllowedToMint() internal view returns (bool) { // If the owner attempts to mint if (owner() == msg.sender) { return true; } // Anyone is allowed to mint if (allowedMinters[address(0x0)]) { return true; } // Otherwise use the allowed minter check return allowedMinters[msg.sender]; } /** @param to address to send the newly minted edition to @dev This mints one edition to the given address by an allowed minter on the edition instance. */ function mintEdition(address to) external override onlyUnpaused returns (uint256) { require(_isAllowedToMint(), "Needs to be an allowed minter"); address[] memory toMint = new address[](1); toMint[0] = to; // console.log('Start at', tokenCounter.current()); return _mintEditions(toMint); } /** @param recipients list of addresses to send the newly minted editions to @dev This mints multiple editions to the given list of addresses. */ function mintEditions(address[] memory recipients) external override returns (uint256) { require(_isAllowedToMint(), "Needs to be an allowed minter"); return _mintEditions(recipients); } /** Simple override for owner interface. */ function owner() public view override(IEditionSingleMintable) returns (address) { return ERC721Delegated._owner(); } /** @param minter address to set approved minting status for @param allowed boolean if that address is allowed to mint @dev Sets the approved minting status of the given address. This requires that msg.sender is the owner of the given edition id. If the ZeroAddress (address(0x0)) is set as a minter, anyone will be allowed to mint. This setup is similar to setApprovalForAll in the ERC721 spec. */ function setApprovedMinter(address minter, bool allowed) public onlyOwner { allowedMinters[minter] = allowed; } /** @dev Allows for updates of edition urls by the owner of the edition. Only URLs can be updated (data-uris are supported), hashes cannot be updated. */ function setBaseURI(string memory _baseURI) public onlyOwner { _setBaseURI(_baseURI, ""); } // Returns the number of editions allowed to mint (max_uint256 when open edition) function numberCanMint() external view override returns (uint256) { // Return max int if open edition if (editionSize == 0) { return type(uint256).max; } return maxNumberCanMint; } /** @dev Allows for number of editions allowed to mint to be updated by the owner of the edition. */ function setNumberCanMint(uint256 _numberCanMint) public onlyOwner { maxNumberCanMint = _numberCanMint; } /** @param tokenId Token ID to burn User burn function for token id */ function burn(uint256 tokenId) public { require(_isApprovedOrOwner(msg.sender, tokenId), "Not approved"); _burn(tokenId); } /** @dev Private function to mint als without any access checks. Called by the public edition minting functions. */ function _mintEditions(address[] memory recipients) internal returns (uint256) { uint256 startAt = tokenCounter.current(); uint256 endAt = startAt + (recipients.length - 1); require(editionSize == 0 || endAt <= editionSize, "Sold out"); while (tokenCounter.current() <= endAt) { // Get next available token id uint256 tokenId = tokenCounter.current(); for(uint8 i=1; i<= editionSize + 1; i++) { if (!_exists(i)) { tokenId = i; break; } } // Mint the edition _mint( recipients[tokenCounter.current() - startAt], tokenId ); tokenCounter.increment(); setMetadata(tokenId, string(abi.encodePacked('{"token":"', sharedNFTLogic.numberToString(tokenId), '","evolution":"', sharedNFTLogic.numberToString(evolution), '", "claims":[]}'))); emit EditionMinted(mintPrice, msg.sender); } return tokenCounter.current(); } /** @dev Get URI for given token id @param tokenId token id to get uri for @return base64-encoded json metadata object */ function tokenURI(uint256 tokenId) public view returns (string memory) { require(_exists(tokenId), "No token found"); return _tokenURI(tokenId); } /** @dev Allows for updates of metadata by the owner of the edition. */ function setMetadata(uint256 tokenId, string memory _metadata) public onlyOwner { require(_exists(tokenId), "No token found"); // console.log('setMetadata', tokenId); // console.log('- metadataJson SIZE', bytes(_metadata).length); // string memory _m = sharedNFTLogic.base64Encode(bytes(_metadata)); // console.log('- _m SIZE', bytes(_m).length); metadataJson[tokenId] = _metadata; } /** @dev Returns the auxillary data for `owner`. */ function getAux(address _owner) public view returns (uint64) { return ERC721Delegated._getAux(_owner); } /** @dev Sets the auxillary data for `owner`. (e.g. number of whitelist mint slots used). */ function setAux(address _owner, uint64 aux) public onlyOwner { ERC721Delegated._setAux(_owner, aux); } /** @dev Get Metadata for given token id @param tokenId token id to get metadata for @return base64-encoded json metadata object */ function getMetadata(uint256 tokenId) external view returns (string memory) { require(_exists(tokenId), "No token found"); return metadataJson[tokenId]; } /** * Returns the number of minted tokens (burning factored in). */ function totalSupply() external view returns (uint256) { return ERC721Delegated._totalSupply(); } /** * Returns the number of tokens minted by owner. */ function numberMintedByOwner(address _owner) public view returns (uint256) { return ERC721Delegated._numberMinted(_owner); } /** * Returns the number of claims by token. */ function numberClaims(uint256 tokenId) public view returns (uint256) { return _tokenData[tokenId].claims; } /** * Returns the number of claims by token. */ function claimsBalance(uint256 tokenId) public view returns (uint256) { return _tokenData[tokenId].claimsBalance; } /** * Set current Evolution state for the collection */ function setEvolution(uint256 _evolution) public onlyOwner { evolution = _evolution; } /** * Get current Evolution state */ function getEvolution() public view returns (uint256) { return evolution; } /** * Transfer token */ function transferOwnership(address newOwner) external onlyOwner { ERC721Delegated._transferOwnership(newOwner); } function supportsInterface(bytes4 interfaceId) public pure returns (bool) { return type(IERC2981).interfaceId == interfaceId || type(IERC721).interfaceId == interfaceId || type(IEditionSingleMintable).interfaceId == interfaceId; } }
// SPDX-License-Identifier: GPL-3.0 pragma solidity ^0.8.6; interface IEditionSingleMintable { function mintEdition(address to) external returns (uint256); function mintEditions(address[] memory to) external returns (uint256); function numberCanMint() external view returns (uint256); function owner() external view returns (address); }
// SPDX-License-Identifier: GPL-3.0 pragma solidity ^0.8.6; /// @creator: tzmartin /// @author: mintroad.xyz /// @version: 0.1 import {StringsUpgradeable} from "@openzeppelin/contracts-upgradeable/utils/StringsUpgradeable.sol"; import {Base64} from "base64-sol/base64.sol"; import {IPublicSharedMetadata} from "./IPublicSharedMetadata.sol"; /// Shared NFT logic for rendering metadata associated with editions /// @dev Can safely be used for generic base64Encode and numberToString functions contract SharedNFTLogic is IPublicSharedMetadata { /// @param unencoded bytes to base64-encode function base64Encode(bytes memory unencoded) public pure override returns (string memory) { return Base64.encode(unencoded); } function base64Decode(string memory unencoded) public pure returns (bytes memory) { return Base64.decode(unencoded); } /// Proxy to openzeppelin's toString function /// @param value number to return as a string function numberToString(uint256 value) public pure override returns (string memory) { return StringsUpgradeable.toString(value); } function bytes32ToString(bytes memory _bytes32) public pure returns (string memory) { uint8 i = 0; while(i < 32 && _bytes32[i] != 0) { i++; } bytes memory bytesArray = new bytes(i); for (i = 0; i < 32 && _bytes32[i] != 0; i++) { bytesArray[i] = _bytes32[i]; } return string(bytesArray); } /// Generate edition metadata from storage information as base64-json blob /// Combines the media data and metadata /// @param name Name of NFT in metadata /// @param description Description of NFT in metadata /// @param imageUrl URL of image to render for edition /// @param animationUrl URL of animation to render for edition /// @param tokenOfEdition Token ID for specific token /// @param editionSize Size of entire edition to show function createMetadataEdition( string memory name, string memory description, string memory imageUrl, string memory animationUrl, uint256 tokenOfEdition, uint256 editionSize ) external pure returns (string memory) { string memory _tokenMediaData = tokenMediaData( imageUrl, animationUrl, tokenOfEdition ); bytes memory json = createMetadataJSON( name, description, _tokenMediaData, tokenOfEdition, editionSize ); return encodeMetadataJSON(json); } /// Function to create the metadata json string for the nft edition /// @param name Name of NFT in metadata /// @param description Description of NFT in metadata /// @param mediaData Data for media to include in json object /// @param tokenOfEdition Token ID for specific token /// @param editionSize Size of entire edition to show function createMetadataJSON( string memory name, string memory description, string memory mediaData, uint256 tokenOfEdition, uint256 editionSize ) public pure returns (bytes memory) { bytes memory editionSizeText; if (editionSize > 0) { editionSizeText = abi.encodePacked( "/", numberToString(editionSize) ); } return abi.encodePacked( '{"name": "', name, " ", numberToString(tokenOfEdition), editionSizeText, '", "', 'description": "', description, '", "', mediaData, 'properties": {"number": ', numberToString(tokenOfEdition), ', "name": "', name, '"}}' ); } /// Encodes the argument json bytes into base64-data uri format /// @param json Raw json to base64 and turn into a data-uri function encodeMetadataJSON(bytes memory json) public pure override returns (string memory) { return string( abi.encodePacked( "data:application/json;base64,", base64Encode(json) ) ); } /// Generates edition metadata from storage information as base64-json blob /// Combines the media data and metadata /// @param imageUrl URL of image to render for edition /// @param animationUrl URL of animation to render for edition function tokenMediaData( string memory imageUrl, string memory animationUrl, uint256 tokenOfEdition ) public pure returns (string memory) { bool hasImage = bytes(imageUrl).length > 0; bool hasAnimation = bytes(animationUrl).length > 0; if (hasImage && hasAnimation) { return string( abi.encodePacked( 'image": "', imageUrl, "?id=", numberToString(tokenOfEdition), '", "animation_url": "', animationUrl, "?id=", numberToString(tokenOfEdition), '", "' ) ); } if (hasImage) { return string( abi.encodePacked( 'image": "', imageUrl, "?id=", numberToString(tokenOfEdition), '", "' ) ); } if (hasAnimation) { return string( abi.encodePacked( 'animation_url": "', animationUrl, "?id=", numberToString(tokenOfEdition), '", "' ) ); } return ""; } }
// SPDX-License-Identifier: GPL-3.0 pragma solidity 0.8.13; /// @creator: tzmartin /// @author: mintroad.xyz /// @version: 0.1 import {StorageSlotUpgradeable} from "@openzeppelin/contracts-upgradeable/utils/StorageSlotUpgradeable.sol"; import {IBaseERC721Interface, ConfigSettings, OwnableUpgradeable} from "./ERC721Base.sol"; contract ERC721Delegated { uint256[100000] gap; bytes32 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc; // Reference to base NFT implementation function implementation() public view returns (address) { return StorageSlotUpgradeable.getAddressSlot(_IMPLEMENTATION_SLOT).value; } function _initImplementation(address _nftImplementation) private { StorageSlotUpgradeable .getAddressSlot(_IMPLEMENTATION_SLOT) .value = _nftImplementation; } /// Constructor that sets up the constructor( address _nftImplementation, string memory name, string memory symbol, ConfigSettings memory settings ) { /// Removed for gas saving reasons, the check below implictly accomplishes this // require( // _nftImplementation.supportsInterface( // type(IBaseERC721Interface).interfaceId // ) // ); _initImplementation(_nftImplementation); (bool success, ) = _nftImplementation.delegatecall( abi.encodeWithSignature( "initialize(address,string,string,(uint16,string,string,bool))", msg.sender, name, symbol, settings ) ); require(success); } /// OnlyOwner implementation that proxies to base ownable contract for info modifier onlyOwner() { require(msg.sender == base().__owner(), "Not owner"); _; } /// Getter to return the base implementation contract to call methods from /// Don't expose base contract to parent due to need to call private internal base functions function base() private view returns (IBaseERC721Interface) { return IBaseERC721Interface(address(this)); } function ownable() private view returns (OwnableUpgradeable) { return OwnableUpgradeable(address(this)); } // helpers to mimic Openzeppelin internal functions /// Getter for the contract owner /// @return address owner address function _owner() internal view returns (address) { return base().__owner(); } function _transferOwnership(address newOwner) internal { base().__transferOwnership(newOwner); } /// Internal burn function, only accessible from within contract /// @param id nft id to burn function _burn(uint256 id) internal { base().__burn(id); } /// Internal mint function, only accessible from within contract /// @param to address to mint NFT to /// @param id nft id to mint function _mint(address to, uint256 id) internal { base().__mint(to, id); } /// Internal exists function to determine if fn exists /// @param id nft id to check if exists function _exists(uint256 id) internal view returns (bool) { return base().__exists(id); } /// Internal getter for tokenURI /// @param tokenId id of token to get tokenURI for function _tokenURI(uint256 tokenId) internal view returns (string memory) { return base().__tokenURI(tokenId); } /// is approved for all getter underlying getter /// @param owner to check /// @param operator to check function _isApprovedForAll(address owner, address operator) internal view returns (bool) { return base().__isApprovedForAll(owner, operator); } /// Internal getter for approved or owner for a given operator /// @param operator address of operator to check /// @param id id of nft to check for function _isApprovedOrOwner(address operator, uint256 id) internal view returns (bool) { return base().__isApprovedOrOwner(operator, id); } /// Sets the base URI of the contract. Allowed only by parent contract /// @param newUri new uri base (http://URI) followed by number string of nft followed by extension string /// @param newExtension optional uri extension function _setBaseURI(string memory newUri, string memory newExtension) internal { base().__setBaseURI(newUri, newExtension); } /** * Returns the number of tokens minted by `owner`. */ function _numberMinted(address owner) internal view returns (uint256) { return base().__numberMinted(owner); } /** * Returns the number of tokens burned by or on behalf of `owner`. */ function _numberBurned(address owner) internal view returns (uint256) { return base().__numberBurned(owner); } /** * Returns the auxillary data for `owner`. (e.g. number of whitelist mint slots used). */ function _getAux(address owner) internal view returns (uint64) { return base().__getAux(owner); } /** * Sets the auxillary data for `owner`. (e.g. number of whitelist mint slots used). * If there are multiple variables, please pack them into a uint64. */ function _setAux(address owner, uint64 aux) internal { return base().__setAux(owner, aux); } /** * Returns the number of mint slots that have minted so far. */ function _totalSupply() internal view returns (uint256) { return base().__totalSupply(); } /** * @dev Delegates the current call to nftImplementation. * * This function does not return to its internall call site, it will return directly to the external caller. */ function _fallback() internal virtual { address impl = implementation(); assembly { // Copy msg.data. We take full control of memory in this inline assembly // block because it will not return to Solidity code. We overwrite the // Solidity scratch pad at memory position 0. calldatacopy(0, 0, calldatasize()) // Call the implementation. // out and outsize are 0 because we don't know the size yet. let result := delegatecall(gas(), impl, 0, calldatasize(), 0, 0) // Copy the returned data. returndatacopy(0, 0, returndatasize()) switch result // delegatecall returns 0 on error. case 0 { revert(0, returndatasize()) } default { return(0, returndatasize()) } } } /** * @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if no other * function in the contract matches the call data. */ fallback() external virtual { _fallback(); } /** * @dev No base NFT functions receive any value */ receive() external payable { revert(); } }
// SPDX-License-Identifier: GPL-3.0 pragma solidity 0.8.13; /// @creator: tzmartin /// @author: mintroad.xyz /// @version: 0.1 import {ERC721Upgradeable} from "@openzeppelin/contracts-upgradeable/token/ERC721/ERC721Upgradeable.sol"; import {IERC2981Upgradeable, IERC165Upgradeable} from "@openzeppelin/contracts-upgradeable/interfaces/IERC2981Upgradeable.sol"; import {OwnableUpgradeable} from "@openzeppelin/contracts-upgradeable/access/OwnableUpgradeable.sol"; import {StringsUpgradeable} from "@openzeppelin/contracts-upgradeable/utils/StringsUpgradeable.sol"; import {CountersUpgradeable} from "@openzeppelin/contracts-upgradeable/utils/CountersUpgradeable.sol"; import {IBaseERC721Interface} from "./IBaseERC721Interface.sol"; error BalanceQueryForZeroAddress(); struct ConfigSettings { uint16 royaltyBps; string uriBase; string uriExtension; bool hasTransferHook; } // Compiler will pack this into a single 256bit word. struct AddressData { // Realistically, 2**64-1 is more than enough. uint64 balance; // Keeps track of mint count with minimal overhead for tokenomics. uint64 numberMinted; // Keeps track of burn count with minimal overhead for tokenomics. uint64 numberBurned; // For miscellaneous variable(s) pertaining to the address // (e.g. number of whitelist mint slots used). // If there are multiple variables, please pack them into a uint64. uint64 aux; } /** This smart contract adds features and allows for a ownership only by another smart contract as fallback behavior while also implementing all normal ERC721 functions as expected */ contract ERC721Base is ERC721Upgradeable, IBaseERC721Interface, IERC2981Upgradeable, OwnableUpgradeable { using CountersUpgradeable for CountersUpgradeable.Counter; // Minted counter for totalSupply() CountersUpgradeable.Counter private mintedCounter; modifier onlyInternal() { require(msg.sender == address(this), "Only internal"); _; } /// on-chain record of when this contract was deployed uint256 public immutable deployedBlock; ConfigSettings public advancedConfig; // Mapping owner address to address data mapping(address => AddressData) private _addressData; /// Constructor called once when the base contract is deployed constructor() { // Can be used to verify contract implementation is correct at address deployedBlock = block.number; } /// Initializer that's called when a new child nft is setup /// @param newOwner Owner for the new derived nft /// @param _name name of NFT contract /// @param _symbol symbol of NFT contract /// @param settings configuration settings for uri, royalty, and hooks features function initialize( address newOwner, string memory _name, string memory _symbol, ConfigSettings memory settings ) public initializer { __ERC721_init(_name, _symbol); __Ownable_init(); advancedConfig = settings; transferOwnership(newOwner); } /// Getter to expose appoval status to root contract function isApprovedForAll(address _owner, address operator) public view override returns (bool) { return ERC721Upgradeable.isApprovedForAll(_owner, operator) || operator == address(this); } /// internal getter for approval by all /// When isApprovedForAll is overridden, this can be used to call original impl function __isApprovedForAll(address _owner, address operator) public view override returns (bool) { return isApprovedForAll(_owner, operator); } /// Hook that when enabled manually calls _beforeTokenTransfer on function _beforeTokenTransfer( address from, address to, uint256 tokenId ) internal override { if (advancedConfig.hasTransferHook) { (bool success, ) = address(this).delegatecall( abi.encodeWithSignature( "_beforeTokenTransfer(address,address,uint256)", from, to, tokenId ) ); // Raise error again from result if error exists assembly { switch success // delegatecall returns 0 on error. case 0 { returndatacopy(0, 0, returndatasize()) revert(0, returndatasize()) } } } } /// Internal-only function to update the base uri function __setBaseURI(string memory uriBase, string memory uriExtension) public override onlyInternal { advancedConfig.uriBase = uriBase; advancedConfig.uriExtension = uriExtension; } /// @dev returns the number of minted tokens /// uses some extra gas but makes etherscan and users happy so :shrug: /// partial erc721enumerable implementation function __totalSupply() public view returns (uint256) { return mintedCounter.current(); } /** Internal-only @param to address to send the newly minted NFT to @dev This mints one edition to the given address by an allowed minter on the edition instance. */ function __mint(address to, uint256 tokenId) external override onlyInternal { _mint(to, tokenId); mintedCounter.increment(); _addressData[to].numberMinted += uint64(1); } /** @param tokenId Token ID to burn User burn function for token id */ function burn(uint256 tokenId) public { require(_isApprovedOrOwner(_msgSender(), tokenId), "Not allowed"); _burn(tokenId); mintedCounter.decrement(); } /// Internal only function __transferOwnership(address newOwner) public onlyInternal { transferOwnership(newOwner); } function __burn(uint256 tokenId) public onlyInternal { _burn(tokenId); mintedCounter.decrement(); } /** Simple override for owner interface. */ function owner() public view override(OwnableUpgradeable) returns (address) { return super.owner(); } /// internal alias for overrides function __owner() public view override(IBaseERC721Interface) returns (address) { return owner(); } /// Get royalty information for token /// ignored token id to get royalty info. able to override and set per-token royalties /// @param _salePrice sales price for token to determine royalty split function royaltyInfo(uint256, uint256 _salePrice) external view override returns (address receiver, uint256 royaltyAmount) { // If ownership is revoked, don't set royalties. if (owner() == address(0x0)) { return (owner(), 0); } return (owner(), (_salePrice * advancedConfig.royaltyBps) / 10_000); } /// Default simple token-uri implementation. works for ipfs folders too /// @param tokenId token id ot get uri for /// @return default uri getter functionality function tokenURI(uint256 tokenId) public view override returns (string memory) { require(_exists(tokenId), "No token"); return string( abi.encodePacked( advancedConfig.uriBase, StringsUpgradeable.toString(tokenId), advancedConfig.uriExtension ) ); } /// internal base override function __tokenURI(uint256 tokenId) public view onlyInternal returns (string memory) { return tokenURI(tokenId); } /// Exposing token exists check for base contract function __exists(uint256 tokenId) external view override returns (bool) { return _exists(tokenId); } /// Getter for approved or owner function __isApprovedOrOwner(address spender, uint256 tokenId) external view override onlyInternal returns (bool) { return _isApprovedOrOwner(spender, tokenId); } /** * @dev See {IERC721-balanceOf}. */ function __balanceOf(address _owner) public view returns (uint256) { if (_owner == address(0)) revert BalanceQueryForZeroAddress(); return uint256(_addressData[_owner].balance); } /** * Returns the number of tokens minted by `owner`. */ function __numberMinted(address _owner) external view returns (uint256) { return uint256(_addressData[_owner].numberMinted); } /** * Returns the number of tokens burned by or on behalf of `owner`. */ function __numberBurned(address _owner) external view returns (uint256) { return uint256(_addressData[_owner].numberBurned); } /** * Returns the auxillary data for `owner`. (e.g. number of whitelist mint slots used). */ function __getAux(address _owner) external view returns (uint64) { return _addressData[_owner].aux; } /** * Sets the auxillary data for `owner`. (e.g. number of whitelist mint slots used). * If there are multiple variables, please pack them into a uint64. */ function __setAux(address _owner, uint64 aux) external { _addressData[_owner].aux = aux; } /// IERC165 getter /// @param interfaceId interfaceId bytes4 to check support for function supportsInterface(bytes4 interfaceId) public view override(ERC721Upgradeable, IERC165Upgradeable) returns (bool) { return type(IERC2981Upgradeable).interfaceId == interfaceId || type(IBaseERC721Interface).interfaceId == interfaceId || type(OwnableUpgradeable).interfaceId == interfaceId || ERC721Upgradeable.supportsInterface(interfaceId); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.6.0) (interfaces/IERC2981.sol) pragma solidity ^0.8.0; import "../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. * * _Available since v4.5._ */ 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 v4.6.0) (token/ERC721/IERC721.sol) pragma solidity ^0.8.0; import "../../utils/introspection/IERC165.sol"; /** * @dev Required interface of an ERC721 compliant contract. */ interface IERC721 is IERC165 { /** * @dev Emitted when `tokenId` token is transferred from `from` to `to`. */ event Transfer(address indexed from, address indexed to, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token. */ event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets. */ event ApprovalForAll(address indexed owner, address indexed operator, bool approved); /** * @dev Returns the number of tokens in ``owner``'s account. */ function balanceOf(address owner) external view returns (uint256 balance); /** * @dev Returns the owner of the `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function ownerOf(uint256 tokenId) external view returns (address owner); /** * @dev Safely transfers `tokenId` token from `from` to `to`. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function safeTransferFrom( address from, address to, uint256 tokenId, bytes calldata data ) external; /** * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients * are aware of the ERC721 protocol to prevent tokens from being forever locked. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must be have been allowed to move this token by either {approve} or {setApprovalForAll}. * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function safeTransferFrom( address from, address to, uint256 tokenId ) external; /** * @dev Transfers `tokenId` token from `from` to `to`. * * WARNING: Usage of this method is discouraged, use {safeTransferFrom} whenever possible. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. * * Emits a {Transfer} event. */ function transferFrom( address from, address to, uint256 tokenId ) external; /** * @dev Gives permission to `to` to transfer `tokenId` token to another account. * The approval is cleared when the token is transferred. * * Only a single account can be approved at a time, so approving the zero address clears previous approvals. * * Requirements: * * - The caller must own the token or be an approved operator. * - `tokenId` must exist. * * Emits an {Approval} event. */ function approve(address to, uint256 tokenId) external; /** * @dev Approve or remove `operator` as an operator for the caller. * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller. * * Requirements: * * - The `operator` cannot be the caller. * * Emits an {ApprovalForAll} event. */ function setApprovalForAll(address operator, bool _approved) external; /** * @dev Returns the account approved for `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function getApproved(uint256 tokenId) external view returns (address operator); /** * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`. * * See {setApprovalForAll} */ function isApprovedForAll(address owner, address operator) external view returns (bool); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.5.0) (utils/Address.sol) pragma solidity ^0.8.1; /** * @dev Collection of functions related to the address type */ library Address { /** * @dev Returns true if `account` is a contract. * * [IMPORTANT] * ==== * It is unsafe to assume that an address for which this function returns * false is an externally-owned account (EOA) and not a contract. * * Among others, `isContract` will return false for the following * types of addresses: * * - an externally-owned account * - a contract in construction * - an address where a contract will be created * - an address where a contract lived, but was destroyed * ==== * * [IMPORTANT] * ==== * You shouldn't rely on `isContract` to protect against flash loan attacks! * * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract * constructor. * ==== */ function isContract(address account) internal view returns (bool) { // This method relies on extcodesize/address.code.length, which returns 0 // for contracts in construction, since the code is only stored at the end // of the constructor execution. return account.code.length > 0; } /** * @dev Replacement for Solidity's `transfer`: sends `amount` wei to * `recipient`, forwarding all available gas and reverting on errors. * * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost * of certain opcodes, possibly making contracts go over the 2300 gas limit * imposed by `transfer`, making them unable to receive funds via * `transfer`. {sendValue} removes this limitation. * * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more]. * * IMPORTANT: because control is transferred to `recipient`, care must be * taken to not create reentrancy vulnerabilities. Consider using * {ReentrancyGuard} or the * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern]. */ function sendValue(address payable recipient, uint256 amount) internal { require(address(this).balance >= amount, "Address: insufficient balance"); (bool success, ) = recipient.call{value: amount}(""); require(success, "Address: unable to send value, recipient may have reverted"); } /** * @dev Performs a Solidity function call using a low level `call`. A * plain `call` is an unsafe replacement for a function call: use this * function instead. * * If `target` reverts with a revert reason, it is bubbled up by this * function (like regular Solidity function calls). * * Returns the raw returned data. To convert to the expected return value, * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`]. * * Requirements: * * - `target` must be a contract. * - calling `target` with `data` must not revert. * * _Available since v3.1._ */ function functionCall(address target, bytes memory data) internal returns (bytes memory) { return functionCall(target, data, "Address: low-level call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with * `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCall( address target, bytes memory data, string memory errorMessage ) internal returns (bytes memory) { return functionCallWithValue(target, data, 0, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but also transferring `value` wei to `target`. * * Requirements: * * - the calling contract must have an ETH balance of at least `value`. * - the called Solidity function must be `payable`. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value ) internal returns (bytes memory) { return functionCallWithValue(target, data, value, "Address: low-level call with value failed"); } /** * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but * with `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value, string memory errorMessage ) internal returns (bytes memory) { require(address(this).balance >= value, "Address: insufficient balance for call"); require(isContract(target), "Address: call to non-contract"); (bool success, bytes memory returndata) = target.call{value: value}(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) { return functionStaticCall(target, data, "Address: low-level static call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall( address target, bytes memory data, string memory errorMessage ) internal view returns (bytes memory) { require(isContract(target), "Address: static call to non-contract"); (bool success, bytes memory returndata) = target.staticcall(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a delegate call. * * _Available since v3.4._ */ function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) { return functionDelegateCall(target, data, "Address: low-level delegate call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a delegate call. * * _Available since v3.4._ */ function functionDelegateCall( address target, bytes memory data, string memory errorMessage ) internal returns (bytes memory) { require(isContract(target), "Address: delegate call to non-contract"); (bool success, bytes memory returndata) = target.delegatecall(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the * revert reason using the provided one. * * _Available since v4.3._ */ function verifyCallResult( bool success, bytes memory returndata, string memory errorMessage ) internal pure returns (bytes memory) { if (success) { return returndata; } else { // Look for revert reason and bubble it up if present if (returndata.length > 0) { // The easiest way to bubble the revert reason is using memory via assembly assembly { let returndata_size := mload(returndata) revert(add(32, returndata), returndata_size) } } else { revert(errorMessage); } } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/Counters.sol) pragma solidity ^0.8.0; /** * @title Counters * @author Matt Condon (@shrugs) * @dev Provides counters that can only be incremented, decremented or reset. This can be used e.g. to track the number * of elements in a mapping, issuing ERC721 ids, or counting request ids. * * Include with `using Counters for Counters.Counter;` */ library Counters { struct Counter { // This variable should never be directly accessed by users of the library: interactions must be restricted to // the library's function. As of Solidity v0.5.2, this cannot be enforced, though there is a proposal to add // this feature: see https://github.com/ethereum/solidity/issues/4637 uint256 _value; // default: 0 } function current(Counter storage counter) internal view returns (uint256) { return counter._value; } function increment(Counter storage counter) internal { unchecked { counter._value += 1; } } function decrement(Counter storage counter) internal { uint256 value = counter._value; require(value > 0, "Counter: decrement overflow"); unchecked { counter._value = value - 1; } } function reset(Counter storage counter) internal { counter._value = 0; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/StorageSlot.sol) pragma solidity ^0.8.0; /** * @dev Library for reading and writing primitive types to specific storage slots. * * Storage slots are often used to avoid storage conflict when dealing with upgradeable contracts. * This library helps with reading and writing to such slots without the need for inline assembly. * * The functions in this library return Slot structs that contain a `value` member that can be used to read or write. * * Example usage to set ERC1967 implementation slot: * ``` * contract ERC1967 { * bytes32 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc; * * function _getImplementation() internal view returns (address) { * return StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value; * } * * function _setImplementation(address newImplementation) internal { * require(Address.isContract(newImplementation), "ERC1967: new implementation is not a contract"); * StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = newImplementation; * } * } * ``` * * _Available since v4.1 for `address`, `bool`, `bytes32`, and `uint256`._ */ library StorageSlotUpgradeable { struct AddressSlot { address value; } struct BooleanSlot { bool value; } struct Bytes32Slot { bytes32 value; } struct Uint256Slot { uint256 value; } /** * @dev Returns an `AddressSlot` with member `value` located at `slot`. */ function getAddressSlot(bytes32 slot) internal pure returns (AddressSlot storage r) { assembly { r.slot := slot } } /** * @dev Returns an `BooleanSlot` with member `value` located at `slot`. */ function getBooleanSlot(bytes32 slot) internal pure returns (BooleanSlot storage r) { assembly { r.slot := slot } } /** * @dev Returns an `Bytes32Slot` with member `value` located at `slot`. */ function getBytes32Slot(bytes32 slot) internal pure returns (Bytes32Slot storage r) { assembly { r.slot := slot } } /** * @dev Returns an `Uint256Slot` with member `value` located at `slot`. */ function getUint256Slot(bytes32 slot) internal pure returns (Uint256Slot storage r) { assembly { r.slot := slot } } }
// SPDX-License-Identifier: GPL-3.0 pragma solidity 0.8.13; /// Additional features and functions assigned to the /// Base721 contract for hooks and overrides interface IBaseERC721Interface { /* Exposing common NFT internal functionality for base contract overrides To save gas and make API cleaner this is only for new functionality not exposed in the core ERC721 contract */ /// Mint an NFT. Allowed to mint by owner, approval or by the parent contract /// @param tokenId id to burn function __burn(uint256 tokenId) external; /// Mint an NFT. Allowed only by the parent contract /// @param to address to mint to /// @param tokenId token id to mint function __mint(address to, uint256 tokenId) external; /// Set the base URI of the contract. Allowed only by parent contract /// @param base base uri /// @param extension extension function __setBaseURI(string memory base, string memory extension) external; /* Exposes common internal read features for public use */ /// Token exists /// @param tokenId token id to see if it exists function __exists(uint256 tokenId) external view returns (bool); /// Simple approval for operation check on token for address /// @param spender address spending/changing token /// @param tokenId tokenID to change / operate on function __isApprovedOrOwner(address spender, uint256 tokenId) external view returns (bool); function __isApprovedForAll(address owner, address operator) external view returns (bool); function __tokenURI(uint256 tokenId) external view returns (string memory); function __owner() external view returns (address); function __transferOwnership(address owner) external; function __numberMinted(address owner) external view returns (uint256); function __numberBurned(address owner) external view returns (uint256); function __getAux(address owner) external view returns (uint64); function __setAux(address owner, uint64 aux) external; function __totalSupply() external view returns (uint256); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/Counters.sol) pragma solidity ^0.8.0; /** * @title Counters * @author Matt Condon (@shrugs) * @dev Provides counters that can only be incremented, decremented or reset. This can be used e.g. to track the number * of elements in a mapping, issuing ERC721 ids, or counting request ids. * * Include with `using Counters for Counters.Counter;` */ library CountersUpgradeable { struct Counter { // This variable should never be directly accessed by users of the library: interactions must be restricted to // the library's function. As of Solidity v0.5.2, this cannot be enforced, though there is a proposal to add // this feature: see https://github.com/ethereum/solidity/issues/4637 uint256 _value; // default: 0 } function current(Counter storage counter) internal view returns (uint256) { return counter._value; } function increment(Counter storage counter) internal { unchecked { counter._value += 1; } } function decrement(Counter storage counter) internal { uint256 value = counter._value; require(value > 0, "Counter: decrement overflow"); unchecked { counter._value = value - 1; } } function reset(Counter storage counter) internal { counter._value = 0; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/Strings.sol) pragma solidity ^0.8.0; /** * @dev String operations. */ library StringsUpgradeable { bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef"; /** * @dev Converts a `uint256` to its ASCII `string` decimal representation. */ function toString(uint256 value) internal pure returns (string memory) { // Inspired by OraclizeAPI's implementation - MIT licence // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol if (value == 0) { return "0"; } uint256 temp = value; uint256 digits; while (temp != 0) { digits++; temp /= 10; } bytes memory buffer = new bytes(digits); while (value != 0) { digits -= 1; buffer[digits] = bytes1(uint8(48 + uint256(value % 10))); value /= 10; } return string(buffer); } /** * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation. */ function toHexString(uint256 value) internal pure returns (string memory) { if (value == 0) { return "0x00"; } uint256 temp = value; uint256 length = 0; while (temp != 0) { length++; temp >>= 8; } return toHexString(value, length); } /** * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length. */ function toHexString(uint256 value, uint256 length) internal pure returns (string memory) { bytes memory buffer = new bytes(2 * length + 2); buffer[0] = "0"; buffer[1] = "x"; for (uint256 i = 2 * length + 1; i > 1; --i) { buffer[i] = _HEX_SYMBOLS[value & 0xf]; value >>= 4; } require(value == 0, "Strings: hex length insufficient"); return string(buffer); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (access/Ownable.sol) pragma solidity ^0.8.0; import "../utils/ContextUpgradeable.sol"; import "../proxy/utils/Initializable.sol"; /** * @dev Contract module which provides a basic access control mechanism, where * there is an account (an owner) that can be granted exclusive access to * specific functions. * * By default, the owner account will be the one that deploys the contract. This * can later be changed with {transferOwnership}. * * This module is used through inheritance. It will make available the modifier * `onlyOwner`, which can be applied to your functions to restrict their use to * the owner. */ abstract contract OwnableUpgradeable is Initializable, ContextUpgradeable { address private _owner; event OwnershipTransferred(address indexed previousOwner, address indexed newOwner); /** * @dev Initializes the contract setting the deployer as the initial owner. */ function __Ownable_init() internal onlyInitializing { __Ownable_init_unchained(); } function __Ownable_init_unchained() internal onlyInitializing { _transferOwnership(_msgSender()); } /** * @dev Returns the address of the current owner. */ function owner() public view virtual returns (address) { return _owner; } /** * @dev Throws if called by any account other than the owner. */ modifier onlyOwner() { require(owner() == _msgSender(), "Ownable: caller is not the owner"); _; } /** * @dev Leaves the contract without owner. It will not be possible to call * `onlyOwner` functions anymore. Can only be called by the current owner. * * NOTE: Renouncing ownership will leave the contract without an owner, * thereby removing any functionality that is only available to the owner. */ function renounceOwnership() public virtual onlyOwner { _transferOwnership(address(0)); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Can only be called by the current owner. */ function transferOwnership(address newOwner) public virtual onlyOwner { require(newOwner != address(0), "Ownable: new owner is the zero address"); _transferOwnership(newOwner); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Internal function without access restriction. */ function _transferOwnership(address newOwner) internal virtual { address oldOwner = _owner; _owner = newOwner; emit OwnershipTransferred(oldOwner, newOwner); } /** * @dev This empty reserved space is put in place to allow future versions to add new * variables without shifting down storage in the inheritance chain. * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps */ uint256[49] private __gap; }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.5.0) (interfaces/IERC2981.sol) pragma solidity ^0.8.0; import "../utils/introspection/IERC165Upgradeable.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. * * _Available since v4.5._ */ interface IERC2981Upgradeable is IERC165Upgradeable { /** * @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 payed 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 v4.5.0) (token/ERC721/ERC721.sol) pragma solidity ^0.8.0; import "./IERC721Upgradeable.sol"; import "./IERC721ReceiverUpgradeable.sol"; import "./extensions/IERC721MetadataUpgradeable.sol"; import "../../utils/AddressUpgradeable.sol"; import "../../utils/ContextUpgradeable.sol"; import "../../utils/StringsUpgradeable.sol"; import "../../utils/introspection/ERC165Upgradeable.sol"; import "../../proxy/utils/Initializable.sol"; /** * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including * the Metadata extension, but not including the Enumerable extension, which is available separately as * {ERC721Enumerable}. */ contract ERC721Upgradeable is Initializable, ContextUpgradeable, ERC165Upgradeable, IERC721Upgradeable, IERC721MetadataUpgradeable { using AddressUpgradeable for address; using StringsUpgradeable for uint256; // Token name string private _name; // Token symbol string private _symbol; // Mapping from token ID to owner address mapping(uint256 => address) private _owners; // Mapping owner address to token count mapping(address => uint256) private _balances; // Mapping from token ID to approved address mapping(uint256 => address) private _tokenApprovals; // Mapping from owner to operator approvals mapping(address => mapping(address => bool)) private _operatorApprovals; /** * @dev Initializes the contract by setting a `name` and a `symbol` to the token collection. */ function __ERC721_init(string memory name_, string memory symbol_) internal onlyInitializing { __ERC721_init_unchained(name_, symbol_); } function __ERC721_init_unchained(string memory name_, string memory symbol_) internal onlyInitializing { _name = name_; _symbol = symbol_; } /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165Upgradeable, IERC165Upgradeable) returns (bool) { return interfaceId == type(IERC721Upgradeable).interfaceId || interfaceId == type(IERC721MetadataUpgradeable).interfaceId || super.supportsInterface(interfaceId); } /** * @dev See {IERC721-balanceOf}. */ function balanceOf(address owner) public view virtual override returns (uint256) { require(owner != address(0), "ERC721: balance query for the zero address"); return _balances[owner]; } /** * @dev See {IERC721-ownerOf}. */ function ownerOf(uint256 tokenId) public view virtual override returns (address) { address owner = _owners[tokenId]; require(owner != address(0), "ERC721: owner query for nonexistent token"); return owner; } /** * @dev See {IERC721Metadata-name}. */ function name() public view virtual override returns (string memory) { return _name; } /** * @dev See {IERC721Metadata-symbol}. */ function symbol() public view virtual override returns (string memory) { return _symbol; } /** * @dev See {IERC721Metadata-tokenURI}. */ function tokenURI(uint256 tokenId) public view virtual override returns (string memory) { require(_exists(tokenId), "ERC721Metadata: URI query for nonexistent token"); string memory baseURI = _baseURI(); return bytes(baseURI).length > 0 ? string(abi.encodePacked(baseURI, tokenId.toString())) : ""; } /** * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each * token will be the concatenation of the `baseURI` and the `tokenId`. Empty * by default, can be overriden in child contracts. */ function _baseURI() internal view virtual returns (string memory) { return ""; } /** * @dev See {IERC721-approve}. */ function approve(address to, uint256 tokenId) public virtual override { address owner = ERC721Upgradeable.ownerOf(tokenId); require(to != owner, "ERC721: approval to current owner"); require( _msgSender() == owner || isApprovedForAll(owner, _msgSender()), "ERC721: approve caller is not owner nor approved for all" ); _approve(to, tokenId); } /** * @dev See {IERC721-getApproved}. */ function getApproved(uint256 tokenId) public view virtual override returns (address) { require(_exists(tokenId), "ERC721: approved query for nonexistent token"); return _tokenApprovals[tokenId]; } /** * @dev See {IERC721-setApprovalForAll}. */ function setApprovalForAll(address operator, bool approved) public virtual override { _setApprovalForAll(_msgSender(), operator, approved); } /** * @dev See {IERC721-isApprovedForAll}. */ function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) { return _operatorApprovals[owner][operator]; } /** * @dev See {IERC721-transferFrom}. */ function transferFrom( address from, address to, uint256 tokenId ) public virtual override { //solhint-disable-next-line max-line-length require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: transfer caller is not owner nor approved"); _transfer(from, to, tokenId); } /** * @dev See {IERC721-safeTransferFrom}. */ function safeTransferFrom( address from, address to, uint256 tokenId ) public virtual override { safeTransferFrom(from, to, tokenId, ""); } /** * @dev See {IERC721-safeTransferFrom}. */ function safeTransferFrom( address from, address to, uint256 tokenId, bytes memory _data ) public virtual override { require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: transfer caller is not owner nor approved"); _safeTransfer(from, to, tokenId, _data); } /** * @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. * * `_data` is additional data, it has no specified format and it is sent in call to `to`. * * This internal function is equivalent to {safeTransferFrom}, and can be used to e.g. * implement alternative mechanisms to perform token transfer, such as signature-based. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function _safeTransfer( address from, address to, uint256 tokenId, bytes memory _data ) internal virtual { _transfer(from, to, tokenId); require(_checkOnERC721Received(from, to, tokenId, _data), "ERC721: transfer to non ERC721Receiver implementer"); } /** * @dev Returns whether `tokenId` exists. * * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}. * * Tokens start existing when they are minted (`_mint`), * and stop existing when they are burned (`_burn`). */ function _exists(uint256 tokenId) internal view virtual returns (bool) { return _owners[tokenId] != address(0); } /** * @dev Returns whether `spender` is allowed to manage `tokenId`. * * Requirements: * * - `tokenId` must exist. */ function _isApprovedOrOwner(address spender, uint256 tokenId) internal view virtual returns (bool) { require(_exists(tokenId), "ERC721: operator query for nonexistent token"); address owner = ERC721Upgradeable.ownerOf(tokenId); return (spender == owner || getApproved(tokenId) == spender || isApprovedForAll(owner, spender)); } /** * @dev Safely mints `tokenId` and transfers it to `to`. * * Requirements: * * - `tokenId` must not exist. * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function _safeMint(address to, uint256 tokenId) internal virtual { _safeMint(to, tokenId, ""); } /** * @dev Same as {xref-ERC721-_safeMint-address-uint256-}[`_safeMint`], with an additional `data` parameter which is * forwarded in {IERC721Receiver-onERC721Received} to contract recipients. */ function _safeMint( address to, uint256 tokenId, bytes memory _data ) internal virtual { _mint(to, tokenId); require( _checkOnERC721Received(address(0), to, tokenId, _data), "ERC721: transfer to non ERC721Receiver implementer" ); } /** * @dev Mints `tokenId` and transfers it to `to`. * * WARNING: Usage of this method is discouraged, use {_safeMint} whenever possible * * Requirements: * * - `tokenId` must not exist. * - `to` cannot be the zero address. * * Emits a {Transfer} event. */ function _mint(address to, uint256 tokenId) internal virtual { require(to != address(0), "ERC721: mint to the zero address"); require(!_exists(tokenId), "ERC721: token already minted"); _beforeTokenTransfer(address(0), to, tokenId); _balances[to] += 1; _owners[tokenId] = to; emit Transfer(address(0), to, tokenId); _afterTokenTransfer(address(0), to, tokenId); } /** * @dev Destroys `tokenId`. * The approval is cleared when the token is burned. * * Requirements: * * - `tokenId` must exist. * * Emits a {Transfer} event. */ function _burn(uint256 tokenId) internal virtual { address owner = ERC721Upgradeable.ownerOf(tokenId); _beforeTokenTransfer(owner, address(0), tokenId); // Clear approvals _approve(address(0), tokenId); _balances[owner] -= 1; delete _owners[tokenId]; emit Transfer(owner, address(0), tokenId); _afterTokenTransfer(owner, address(0), tokenId); } /** * @dev Transfers `tokenId` from `from` to `to`. * As opposed to {transferFrom}, this imposes no restrictions on msg.sender. * * Requirements: * * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * * Emits a {Transfer} event. */ function _transfer( address from, address to, uint256 tokenId ) internal virtual { require(ERC721Upgradeable.ownerOf(tokenId) == from, "ERC721: transfer from incorrect owner"); require(to != address(0), "ERC721: transfer to the zero address"); _beforeTokenTransfer(from, to, tokenId); // Clear approvals from the previous owner _approve(address(0), tokenId); _balances[from] -= 1; _balances[to] += 1; _owners[tokenId] = to; emit Transfer(from, to, tokenId); _afterTokenTransfer(from, to, tokenId); } /** * @dev Approve `to` to operate on `tokenId` * * Emits a {Approval} event. */ function _approve(address to, uint256 tokenId) internal virtual { _tokenApprovals[tokenId] = to; emit Approval(ERC721Upgradeable.ownerOf(tokenId), to, tokenId); } /** * @dev Approve `operator` to operate on all of `owner` tokens * * Emits a {ApprovalForAll} event. */ function _setApprovalForAll( address owner, address operator, bool approved ) internal virtual { require(owner != operator, "ERC721: approve to caller"); _operatorApprovals[owner][operator] = approved; emit ApprovalForAll(owner, operator, approved); } /** * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target address. * The call is not executed if the target address is not a contract. * * @param from address representing the previous owner of the given token ID * @param to target address that will receive the tokens * @param tokenId uint256 ID of the token to be transferred * @param _data bytes optional data to send along with the call * @return bool whether the call correctly returned the expected magic value */ function _checkOnERC721Received( address from, address to, uint256 tokenId, bytes memory _data ) private returns (bool) { if (to.isContract()) { try IERC721ReceiverUpgradeable(to).onERC721Received(_msgSender(), from, tokenId, _data) returns (bytes4 retval) { return retval == IERC721ReceiverUpgradeable.onERC721Received.selector; } catch (bytes memory reason) { if (reason.length == 0) { revert("ERC721: transfer to non ERC721Receiver implementer"); } else { assembly { revert(add(32, reason), mload(reason)) } } } } else { return true; } } /** * @dev Hook that is called before any token transfer. This includes minting * and burning. * * 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, ``from``'s `tokenId` will be burned. * - `from` and `to` are never both zero. * * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks]. */ function _beforeTokenTransfer( address from, address to, uint256 tokenId ) internal virtual {} /** * @dev Hook that is called after any transfer of tokens. This includes * minting and burning. * * Calling conditions: * * - when `from` and `to` are both non-zero. * - `from` and `to` are never both zero. * * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks]. */ function _afterTokenTransfer( address from, address to, uint256 tokenId ) internal virtual {} /** * @dev This empty reserved space is put in place to allow future versions to add new * variables without shifting down storage in the inheritance chain. * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps */ uint256[44] private __gap; }
// SPDX-License-Identifier: GPL-3.0 pragma solidity ^0.8.6; /// Shared public library for on-chain NFT functions interface IPublicSharedMetadata { /// @param unencoded bytes to base64-encode function base64Encode(bytes memory unencoded) external pure returns (string memory); /// Encodes the argument json bytes into base64-data uri format /// @param json Raw json to base64 and turn into a data-uri function encodeMetadataJSON(bytes memory json) external pure returns (string memory); /// Proxy to openzeppelin's toString function /// @param value number to return as a string function numberToString(uint256 value) external pure returns (string memory); }
// SPDX-License-Identifier: MIT pragma solidity >=0.6.0; /// @title Base64 /// @author Brecht Devos - <[email protected]> /// @notice Provides functions for encoding/decoding base64 library Base64 { string internal constant TABLE_ENCODE = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'; bytes internal constant TABLE_DECODE = hex"0000000000000000000000000000000000000000000000000000000000000000" hex"00000000000000000000003e0000003f3435363738393a3b3c3d000000000000" hex"00000102030405060708090a0b0c0d0e0f101112131415161718190000000000" hex"001a1b1c1d1e1f202122232425262728292a2b2c2d2e2f303132330000000000"; function encode(bytes memory data) internal pure returns (string memory) { if (data.length == 0) return ''; // load the table into memory string memory table = TABLE_ENCODE; // multiply by 4/3 rounded up uint256 encodedLen = 4 * ((data.length + 2) / 3); // add some extra buffer at the end required for the writing string memory result = new string(encodedLen + 32); assembly { // set the actual output length mstore(result, encodedLen) // prepare the lookup table let tablePtr := add(table, 1) // input ptr let dataPtr := data let endPtr := add(dataPtr, mload(data)) // result ptr, jump over length let resultPtr := add(result, 32) // run over the input, 3 bytes at a time for {} lt(dataPtr, endPtr) {} { // read 3 bytes dataPtr := add(dataPtr, 3) let input := mload(dataPtr) // write 4 characters mstore8(resultPtr, mload(add(tablePtr, and(shr(18, input), 0x3F)))) resultPtr := add(resultPtr, 1) mstore8(resultPtr, mload(add(tablePtr, and(shr(12, input), 0x3F)))) resultPtr := add(resultPtr, 1) mstore8(resultPtr, mload(add(tablePtr, and(shr( 6, input), 0x3F)))) resultPtr := add(resultPtr, 1) mstore8(resultPtr, mload(add(tablePtr, and( input, 0x3F)))) resultPtr := add(resultPtr, 1) } // padding with '=' switch mod(mload(data), 3) case 1 { mstore(sub(resultPtr, 2), shl(240, 0x3d3d)) } case 2 { mstore(sub(resultPtr, 1), shl(248, 0x3d)) } } return result; } function decode(string memory _data) internal pure returns (bytes memory) { bytes memory data = bytes(_data); if (data.length == 0) return new bytes(0); require(data.length % 4 == 0, "invalid base64 decoder input"); // load the table into memory bytes memory table = TABLE_DECODE; // every 4 characters represent 3 bytes uint256 decodedLen = (data.length / 4) * 3; // add some extra buffer at the end required for the writing bytes memory result = new bytes(decodedLen + 32); assembly { // padding with '=' let lastBytes := mload(add(data, mload(data))) if eq(and(lastBytes, 0xFF), 0x3d) { decodedLen := sub(decodedLen, 1) if eq(and(lastBytes, 0xFFFF), 0x3d3d) { decodedLen := sub(decodedLen, 1) } } // set the actual output length mstore(result, decodedLen) // prepare the lookup table let tablePtr := add(table, 1) // input ptr let dataPtr := data let endPtr := add(dataPtr, mload(data)) // result ptr, jump over length let resultPtr := add(result, 32) // run over the input, 4 characters at a time for {} lt(dataPtr, endPtr) {} { // read 4 characters dataPtr := add(dataPtr, 4) let input := mload(dataPtr) // write 3 bytes let output := add( add( shl(18, and(mload(add(tablePtr, and(shr(24, input), 0xFF))), 0xFF)), shl(12, and(mload(add(tablePtr, and(shr(16, input), 0xFF))), 0xFF))), add( shl( 6, and(mload(add(tablePtr, and(shr( 8, input), 0xFF))), 0xFF)), and(mload(add(tablePtr, and( input , 0xFF))), 0xFF) ) ) mstore(resultPtr, shl(232, output)) resultPtr := add(resultPtr, 3) } } return result; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC165 standard, as defined in the * https://eips.ethereum.org/EIPS/eip-165[EIP]. * * Implementers can declare support of contract interfaces, which can then be * queried by others ({ERC165Checker}). * * For an implementation, see {ERC165}. */ interface IERC165 { /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section] * to learn more about how these ids are created. * * This function call must use less than 30 000 gas. */ function supportsInterface(bytes4 interfaceId) external view returns (bool); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.5.0) (proxy/utils/Initializable.sol) pragma solidity ^0.8.0; import "../../utils/AddressUpgradeable.sol"; /** * @dev This is a base contract to aid in writing upgradeable contracts, or any kind of contract that will be deployed * behind a proxy. Since proxied contracts do not make use of a constructor, it's common to move constructor logic to an * external initializer function, usually called `initialize`. It then becomes necessary to protect this initializer * function so it can only be called once. The {initializer} modifier provided by this contract will have this effect. * * TIP: To avoid leaving the proxy in an uninitialized state, the initializer function should be called as early as * possible by providing the encoded function call as the `_data` argument to {ERC1967Proxy-constructor}. * * CAUTION: When used with inheritance, manual care must be taken to not invoke a parent initializer twice, or to ensure * that all initializers are idempotent. This is not verified automatically as constructors are by Solidity. * * [CAUTION] * ==== * Avoid leaving a contract uninitialized. * * An uninitialized contract can be taken over by an attacker. This applies to both a proxy and its implementation * contract, which may impact the proxy. To initialize the implementation contract, you can either invoke the * initializer manually, or you can include a constructor to automatically mark it as initialized when it is deployed: * * [.hljs-theme-light.nopadding] * ``` * /// @custom:oz-upgrades-unsafe-allow constructor * constructor() initializer {} * ``` * ==== */ abstract contract Initializable { /** * @dev Indicates that the contract has been initialized. */ bool private _initialized; /** * @dev Indicates that the contract is in the process of being initialized. */ bool private _initializing; /** * @dev Modifier to protect an initializer function from being invoked twice. */ modifier initializer() { // If the contract is initializing we ignore whether _initialized is set in order to support multiple // inheritance patterns, but we only do this in the context of a constructor, because in other contexts the // contract may have been reentered. require(_initializing ? _isConstructor() : !_initialized, "Initializable: contract is already initialized"); bool isTopLevelCall = !_initializing; if (isTopLevelCall) { _initializing = true; _initialized = true; } _; if (isTopLevelCall) { _initializing = false; } } /** * @dev Modifier to protect an initialization function so that it can only be invoked by functions with the * {initializer} modifier, directly or indirectly. */ modifier onlyInitializing() { require(_initializing, "Initializable: contract is not initializing"); _; } function _isConstructor() private view returns (bool) { return !AddressUpgradeable.isContract(address(this)); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol) pragma solidity ^0.8.0; import "./IERC165Upgradeable.sol"; import "../../proxy/utils/Initializable.sol"; /** * @dev Implementation of the {IERC165} interface. * * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check * for the additional interface id that will be supported. For example: * * ```solidity * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { * return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId); * } * ``` * * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation. */ abstract contract ERC165Upgradeable is Initializable, IERC165Upgradeable { function __ERC165_init() internal onlyInitializing { } function __ERC165_init_unchained() internal onlyInitializing { } /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { return interfaceId == type(IERC165Upgradeable).interfaceId; } /** * @dev This empty reserved space is put in place to allow future versions to add new * variables without shifting down storage in the inheritance chain. * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps */ uint256[50] private __gap; }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/Context.sol) pragma solidity ^0.8.0; import "../proxy/utils/Initializable.sol"; /** * @dev Provides information about the current execution context, including the * sender of the transaction and its data. While these are generally available * via msg.sender and msg.data, they should not be accessed in such a direct * manner, since when dealing with meta-transactions the account sending and * paying for execution may not be the actual sender (as far as an application * is concerned). * * This contract is only required for intermediate, library-like contracts. */ abstract contract ContextUpgradeable is Initializable { function __Context_init() internal onlyInitializing { } function __Context_init_unchained() internal onlyInitializing { } function _msgSender() internal view virtual returns (address) { return msg.sender; } function _msgData() internal view virtual returns (bytes calldata) { return msg.data; } /** * @dev This empty reserved space is put in place to allow future versions to add new * variables without shifting down storage in the inheritance chain. * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps */ uint256[50] private __gap; }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.5.0) (utils/Address.sol) pragma solidity ^0.8.1; /** * @dev Collection of functions related to the address type */ library AddressUpgradeable { /** * @dev Returns true if `account` is a contract. * * [IMPORTANT] * ==== * It is unsafe to assume that an address for which this function returns * false is an externally-owned account (EOA) and not a contract. * * Among others, `isContract` will return false for the following * types of addresses: * * - an externally-owned account * - a contract in construction * - an address where a contract will be created * - an address where a contract lived, but was destroyed * ==== * * [IMPORTANT] * ==== * You shouldn't rely on `isContract` to protect against flash loan attacks! * * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract * constructor. * ==== */ function isContract(address account) internal view returns (bool) { // This method relies on extcodesize/address.code.length, which returns 0 // for contracts in construction, since the code is only stored at the end // of the constructor execution. return account.code.length > 0; } /** * @dev Replacement for Solidity's `transfer`: sends `amount` wei to * `recipient`, forwarding all available gas and reverting on errors. * * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost * of certain opcodes, possibly making contracts go over the 2300 gas limit * imposed by `transfer`, making them unable to receive funds via * `transfer`. {sendValue} removes this limitation. * * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more]. * * IMPORTANT: because control is transferred to `recipient`, care must be * taken to not create reentrancy vulnerabilities. Consider using * {ReentrancyGuard} or the * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern]. */ function sendValue(address payable recipient, uint256 amount) internal { require(address(this).balance >= amount, "Address: insufficient balance"); (bool success, ) = recipient.call{value: amount}(""); require(success, "Address: unable to send value, recipient may have reverted"); } /** * @dev Performs a Solidity function call using a low level `call`. A * plain `call` is an unsafe replacement for a function call: use this * function instead. * * If `target` reverts with a revert reason, it is bubbled up by this * function (like regular Solidity function calls). * * Returns the raw returned data. To convert to the expected return value, * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`]. * * Requirements: * * - `target` must be a contract. * - calling `target` with `data` must not revert. * * _Available since v3.1._ */ function functionCall(address target, bytes memory data) internal returns (bytes memory) { return functionCall(target, data, "Address: low-level call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with * `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCall( address target, bytes memory data, string memory errorMessage ) internal returns (bytes memory) { return functionCallWithValue(target, data, 0, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but also transferring `value` wei to `target`. * * Requirements: * * - the calling contract must have an ETH balance of at least `value`. * - the called Solidity function must be `payable`. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value ) internal returns (bytes memory) { return functionCallWithValue(target, data, value, "Address: low-level call with value failed"); } /** * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but * with `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value, string memory errorMessage ) internal returns (bytes memory) { require(address(this).balance >= value, "Address: insufficient balance for call"); require(isContract(target), "Address: call to non-contract"); (bool success, bytes memory returndata) = target.call{value: value}(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) { return functionStaticCall(target, data, "Address: low-level static call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall( address target, bytes memory data, string memory errorMessage ) internal view returns (bytes memory) { require(isContract(target), "Address: static call to non-contract"); (bool success, bytes memory returndata) = target.staticcall(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the * revert reason using the provided one. * * _Available since v4.3._ */ function verifyCallResult( bool success, bytes memory returndata, string memory errorMessage ) internal pure returns (bytes memory) { if (success) { return returndata; } else { // Look for revert reason and bubble it up if present if (returndata.length > 0) { // The easiest way to bubble the revert reason is using memory via assembly assembly { let returndata_size := mload(returndata) revert(add(32, returndata), returndata_size) } } else { revert(errorMessage); } } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol) pragma solidity ^0.8.0; import "../IERC721Upgradeable.sol"; /** * @title ERC-721 Non-Fungible Token Standard, optional metadata extension * @dev See https://eips.ethereum.org/EIPS/eip-721 */ interface IERC721MetadataUpgradeable is IERC721Upgradeable { /** * @dev Returns the token collection name. */ function name() external view returns (string memory); /** * @dev Returns the token collection symbol. */ function symbol() external view returns (string memory); /** * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token. */ function tokenURI(uint256 tokenId) external view returns (string memory); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC721/IERC721Receiver.sol) pragma solidity ^0.8.0; /** * @title ERC721 token receiver interface * @dev Interface for any contract that wants to support safeTransfers * from ERC721 asset contracts. */ interface IERC721ReceiverUpgradeable { /** * @dev Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom} * by `operator` from `from`, this function is called. * * It must return its Solidity selector to confirm the token transfer. * If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted. * * The selector can be obtained in Solidity with `IERC721.onERC721Received.selector`. */ function onERC721Received( address operator, address from, uint256 tokenId, bytes calldata data ) external returns (bytes4); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC721/IERC721.sol) pragma solidity ^0.8.0; import "../../utils/introspection/IERC165Upgradeable.sol"; /** * @dev Required interface of an ERC721 compliant contract. */ interface IERC721Upgradeable is IERC165Upgradeable { /** * @dev Emitted when `tokenId` token is transferred from `from` to `to`. */ event Transfer(address indexed from, address indexed to, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token. */ event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets. */ event ApprovalForAll(address indexed owner, address indexed operator, bool approved); /** * @dev Returns the number of tokens in ``owner``'s account. */ function balanceOf(address owner) external view returns (uint256 balance); /** * @dev Returns the owner of the `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function ownerOf(uint256 tokenId) external view returns (address owner); /** * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients * are aware of the ERC721 protocol to prevent tokens from being forever locked. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must be have been allowed to move this token by either {approve} or {setApprovalForAll}. * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function safeTransferFrom( address from, address to, uint256 tokenId ) external; /** * @dev Transfers `tokenId` token from `from` to `to`. * * WARNING: Usage of this method is discouraged, use {safeTransferFrom} whenever possible. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. * * Emits a {Transfer} event. */ function transferFrom( address from, address to, uint256 tokenId ) external; /** * @dev Gives permission to `to` to transfer `tokenId` token to another account. * The approval is cleared when the token is transferred. * * Only a single account can be approved at a time, so approving the zero address clears previous approvals. * * Requirements: * * - The caller must own the token or be an approved operator. * - `tokenId` must exist. * * Emits an {Approval} event. */ function approve(address to, uint256 tokenId) external; /** * @dev Returns the account approved for `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function getApproved(uint256 tokenId) external view returns (address operator); /** * @dev Approve or remove `operator` as an operator for the caller. * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller. * * Requirements: * * - The `operator` cannot be the caller. * * Emits an {ApprovalForAll} event. */ function setApprovalForAll(address operator, bool _approved) external; /** * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`. * * See {setApprovalForAll} */ function isApprovedForAll(address owner, address operator) external view returns (bool); /** * @dev Safely transfers `tokenId` token from `from` to `to`. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function safeTransferFrom( address from, address to, uint256 tokenId, bytes calldata data ) external; }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC165 standard, as defined in the * https://eips.ethereum.org/EIPS/eip-165[EIP]. * * Implementers can declare support of contract interfaces, which can then be * queried by others ({ERC165Checker}). * * For an implementation, see {ERC165}. */ interface IERC165Upgradeable { /** * @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); }
{ "optimizer": { "enabled": true, "runs": 200 }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } } }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"string","name":"_name","type":"string"},{"internalType":"string","name":"_symbol","type":"string"},{"internalType":"uint16","name":"_royaltyBPS","type":"uint16"},{"internalType":"uint256","name":"_editionSize","type":"uint256"},{"internalType":"string","name":"_metaRendererBase","type":"string"},{"internalType":"string","name":"_metaRendererExtension","type":"string"},{"internalType":"address","name":"baseNFTContract","type":"address"},{"internalType":"contract SharedNFTLogic","name":"_sharedNFTLogic","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"ClaimPriceChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"from","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"evolution","type":"uint256"},{"indexed":false,"internalType":"string","name":"claimData","type":"string"}],"name":"EditionClaimed","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"price","type":"uint256"},{"indexed":false,"internalType":"address","name":"owner","type":"address"}],"name":"EditionMinted","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"PriceChanged","type":"event"},{"stateMutability":"nonpayable","type":"fallback"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"string","name":"claimCode","type":"string"}],"name":"claim","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"claimPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"claimsBalance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"editionSize","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_owner","type":"address"}],"name":"getAux","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getEvolution","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getMetadata","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"implementation","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxNumberCanMint","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"mint","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"}],"name":"mintEdition","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"recipients","type":"address[]"}],"name":"mintEditions","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"mintPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"numberCanMint","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"numberClaims","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_owner","type":"address"}],"name":"numberMintedByOwner","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"minter","type":"address"},{"internalType":"bool","name":"allowed","type":"bool"}],"name":"setApprovedMinter","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_owner","type":"address"},{"internalType":"uint64","name":"aux","type":"uint64"}],"name":"setAux","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_baseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_claimPrice","type":"uint256"}],"name":"setClaimPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_evolution","type":"uint256"}],"name":"setEvolution","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"string","name":"_metadata","type":"string"}],"name":"setMetadata","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintPrice","type":"uint256"}],"name":"setMintPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_numberCanMint","type":"uint256"}],"name":"setNumberCanMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_paused","type":"bool"}],"name":"setPaused","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"pure","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":"totalMinted","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}]
Contract Creation Code
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
Deployed Bytecode
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
Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
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
-----Decoded View---------------
Arg [0] : _name (string): Godard Evolution Collection
Arg [1] : _symbol (string): GODARD-EVO
Arg [2] : _royaltyBPS (uint16): 1000
Arg [3] : _editionSize (uint256): 1110
Arg [4] : _metaRendererBase (string): ipfs://QmVXonsyBwduZ3WFxJnLH9iGADf3d9dCnkS3E2pEF7CoW9/
Arg [5] : _metaRendererExtension (string):
Arg [6] : baseNFTContract (address): 0x5D42ba7D106f68B523445e681d05784e2561c4e8
Arg [7] : _sharedNFTLogic (address): 0xC3389D05510Dd3FcfD0b9e7b968FAA4A7062B500
-----Encoded View---------------
16 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000100
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000140
Arg [2] : 00000000000000000000000000000000000000000000000000000000000003e8
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000456
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000180
Arg [5] : 00000000000000000000000000000000000000000000000000000000000001e0
Arg [6] : 0000000000000000000000005d42ba7d106f68b523445e681d05784e2561c4e8
Arg [7] : 000000000000000000000000c3389d05510dd3fcfd0b9e7b968faa4a7062b500
Arg [8] : 000000000000000000000000000000000000000000000000000000000000001b
Arg [9] : 476f646172642045766f6c7574696f6e20436f6c6c656374696f6e0000000000
Arg [10] : 000000000000000000000000000000000000000000000000000000000000000a
Arg [11] : 474f444152442d45564f00000000000000000000000000000000000000000000
Arg [12] : 0000000000000000000000000000000000000000000000000000000000000036
Arg [13] : 697066733a2f2f516d56586f6e7379427764755a335746784a6e4c4839694741
Arg [14] : 446633643964436e6b5333453270454637436f57392f00000000000000000000
Arg [15] : 0000000000000000000000000000000000000000000000000000000000000000
Loading...
Loading
Loading...
Loading
[ Download: CSV Export ]
[ Download: CSV Export ]
A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.