编译器
0.8.17+commit.8df45f5f
文件 1 的 22：Address.sol
pragma solidity ^0.8.1;
library Address {
function isContract(address account) internal view returns (bool) {
return account.code.length > 0;
}
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");
}
function functionCall(address target, bytes memory data) internal returns (bytes memory) {
return functionCall(target, data, "Address: low-level call failed");
}
function functionCall(
address target,
bytes memory data,
string memory errorMessage
) internal returns (bytes memory) {
return functionCallWithValue(target, data, 0, errorMessage);
}
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");
}
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);
}
function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
return functionStaticCall(target, data, "Address: low-level static call failed");
}
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);
}
function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
return functionDelegateCall(target, data, "Address: low-level delegate call failed");
}
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);
}
function verifyCallResult(
bool success,
bytes memory returndata,
string memory errorMessage
) internal pure returns (bytes memory) {
if (success) {
return returndata;
} else {
if (returndata.length > 0) {
assembly {
let returndata_size := mload(returndata)
revert(add(32, returndata), returndata_size)
}
} else {
revert(errorMessage);
}
}
}
}
文件 2 的 22：BytecodeStorage.sol
pragma solidity ^0.8.0;
library BytecodeStorage {
uint256 internal constant DATA_OFFSET = 104;
uint256 internal constant ADDRESS_OFFSET = 72;
function writeToBytecode(
string memory _data
) internal returns (address address_) {
bytes memory creationCode = abi.encodePacked(
hex"60_0B_59_81_38_03_80_92_59_39_F3",
hex"60_20_60_48_60_00_39_60_00_51_33_14",
hex"60_10_57_FE",
hex"5B_60_01_36_14",
hex"60_19_57_FE",
hex"5B_60_00_35",
hex"7F_FF_00_00_00_00_00_00_00_00_00_00_00_00_00_00_00_00_00_00_00_00_00_00_00_00_00_00_00_00_00_00_00",
hex"14",
hex"60_43_57_FE",
hex"5B_60_00_51_FF",
hex"00_00_00_00_00_00_00_00_00_00_00_00",
address(this),
_data
);
assembly {
address_ := create(0, add(creationCode, 0x20), mload(creationCode))
}
require(address_ != address(0), "ContractAsStorage: Write Error");
}
function readFromBytecode(
address _address
) internal view returns (string memory data) {
uint256 bytecodeSize = _bytecodeSizeAt(_address);
if ((bytecodeSize < DATA_OFFSET) || (bytecodeSize == 0)) {
revert("ContractAsStorage: Read Error");
}
uint256 size;
unchecked {
size = bytecodeSize - DATA_OFFSET;
}
assembly {
data := mload(0x40)
mstore(0x40, add(data, and(add(add(size, 0x20), 0x1f), not(0x1f))))
mstore(data, size)
extcodecopy(_address, add(data, 0x20), DATA_OFFSET, size)
}
}
function getWriterAddressForBytecode(
address _address
) internal view returns (address) {
uint256 bytecodeSize = _bytecodeSizeAt(_address);
if ((bytecodeSize < DATA_OFFSET) || (bytecodeSize == 0)) {
revert("ContractAsStorage: Read Error");
}
assembly {
let writerAddress := mload(0x40)
mstore(0x40, add(mload(0x40), 0x20))
extcodecopy(
_address,
writerAddress,
ADDRESS_OFFSET,
0x20
)
return(
writerAddress,
0x20
)
}
}
function purgeBytecode(address _address) internal {
(bool success , ) = _address.call(hex"FF");
if (!success) {
revert("ContractAsStorage: Delete Error");
}
}
function _bytecodeSizeAt(
address _address
) private view returns (uint256 size) {
assembly {
size := extcodesize(_address)
}
}
}
文件 3 的 22：Bytes32Strings.sol
pragma solidity ^0.8.0;
library Bytes32Strings {
function toString(
bytes32 source
) internal pure returns (string memory result) {
uint8 length = 0;
while (source[length] != 0 && length < 32) {
length++;
}
assembly {
result := mload(0x40)
mstore(0x40, add(result, 0x40))
mstore(result, length)
mstore(add(result, 0x20), source)
}
}
function containsExactCharacterQty(
bytes32 source,
uint8 utf8CharCode,
uint8 targetQty
) internal pure returns (bool) {
uint8 _occurrences = 0;
uint8 i;
for (i = 0; i < 32; ) {
uint8 _charCode = uint8(source[i]);
if (_charCode != 0 && _charCode < 0x80) {
if (_charCode == utf8CharCode) {
unchecked {
++_occurrences;
}
}
}
unchecked {
++i;
}
}
return _occurrences == targetQty;
}
}
文件 4 的 22：Context.sol
pragma solidity ^0.8.0;
abstract contract Context {
function _msgSender() internal view virtual returns (address) {
return msg.sender;
}
function _msgData() internal view virtual returns (bytes calldata) {
return msg.data;
}
}
文件 5 的 22：ERC165.sol
pragma solidity ^0.8.0;
import "./IERC165.sol";
abstract contract ERC165 is IERC165 {
function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
return interfaceId == type(IERC165).interfaceId;
}
}
文件 6 的 22：ERC721_PackedHashSeed.sol
pragma solidity ^0.8.0;
import "@openzeppelin-4.7/contracts/token/ERC721/IERC721.sol";
import "@openzeppelin-4.7/contracts/token/ERC721/IERC721Receiver.sol";
import "@openzeppelin-4.7/contracts/token/ERC721/extensions/IERC721Metadata.sol";
import "@openzeppelin-4.7/contracts/utils/Address.sol";
import "@openzeppelin-4.7/contracts/utils/Context.sol";
import "@openzeppelin-4.7/contracts/utils/Strings.sol";
import "@openzeppelin-4.7/contracts/utils/introspection/ERC165.sol";
contract ERC721_PackedHashSeed is Context, ERC165, IERC721, IERC721Metadata {
using Address for address;
using Strings for uint256;
string private _name;
string private _symbol;
struct OwnerAndHashSeed {
address owner;
bytes12 hashSeed;
}
mapping(uint256 => OwnerAndHashSeed) internal _ownersAndHashSeeds;
mapping(address => uint256) private _balances;
mapping(uint256 => address) private _tokenApprovals;
mapping(address => mapping(address => bool)) private _operatorApprovals;
constructor(string memory name_, string memory symbol_) {
_name = name_;
_symbol = symbol_;
}
function supportsInterface(
bytes4 interfaceId
) public view virtual override(ERC165, IERC165) returns (bool) {
return
interfaceId == type(IERC721).interfaceId ||
interfaceId == type(IERC721Metadata).interfaceId ||
super.supportsInterface(interfaceId);
}
function balanceOf(
address owner
) public view virtual override returns (uint256) {
require(
owner != address(0),
"ERC721: address zero is not a valid owner"
);
return _balances[owner];
}
function ownerOf(
uint256 tokenId
) public view virtual override returns (address) {
address owner = _ownersAndHashSeeds[tokenId].owner;
require(owner != address(0), "ERC721: invalid token ID");
return owner;
}
function name() public view virtual override returns (string memory) {
return _name;
}
function symbol() public view virtual override returns (string memory) {
return _symbol;
}
function tokenURI(
uint256 tokenId
) public view virtual override returns (string memory) {
_requireMinted(tokenId);
string memory baseURI = _baseURI();
return
bytes(baseURI).length > 0
? string(abi.encodePacked(baseURI, tokenId.toString()))
: "";
}
function _baseURI() internal view virtual returns (string memory) {
return "";
}
function approve(address to, uint256 tokenId) public virtual override {
address owner = ERC721_PackedHashSeed.ownerOf(tokenId);
require(to != owner, "ERC721: approval to current owner");
require(
_msgSender() == owner || isApprovedForAll(owner, _msgSender()),
"ERC721: approve caller is not token owner nor approved for all"
);
_approve(to, tokenId);
}
function getApproved(
uint256 tokenId
) public view virtual override returns (address) {
_requireMinted(tokenId);
return _tokenApprovals[tokenId];
}
function setApprovalForAll(
address operator,
bool approved
) public virtual override {
_setApprovalForAll(_msgSender(), operator, approved);
}
function isApprovedForAll(
address owner,
address operator
) public view virtual override returns (bool) {
return _operatorApprovals[owner][operator];
}
function transferFrom(
address from,
address to,
uint256 tokenId
) public virtual override {
require(
_isApprovedOrOwner(_msgSender(), tokenId),
"ERC721: caller is not token owner nor approved"
);
_transfer(from, to, tokenId);
}
function safeTransferFrom(
address from,
address to,
uint256 tokenId
) public virtual override {
safeTransferFrom(from, to, tokenId, "");
}
function safeTransferFrom(
address from,
address to,
uint256 tokenId,
bytes memory data
) public virtual override {
require(
_isApprovedOrOwner(_msgSender(), tokenId),
"ERC721: caller is not token owner nor approved"
);
_safeTransfer(from, to, tokenId, data);
}
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"
);
}
function _exists(uint256 tokenId) internal view virtual returns (bool) {
return _ownersAndHashSeeds[tokenId].owner != address(0);
}
function _isApprovedOrOwner(
address spender,
uint256 tokenId
) internal view virtual returns (bool) {
address owner = ERC721_PackedHashSeed.ownerOf(tokenId);
return (spender == owner ||
isApprovedForAll(owner, spender) ||
getApproved(tokenId) == spender);
}
function _safeMint(address to, uint256 tokenId) internal virtual {
_safeMint(to, tokenId, "");
}
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"
);
}
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;
_ownersAndHashSeeds[tokenId].owner = to;
emit Transfer(address(0), to, tokenId);
_afterTokenTransfer(address(0), to, tokenId);
}
function _burn(uint256 tokenId) internal virtual {
address owner = ERC721_PackedHashSeed.ownerOf(tokenId);
_beforeTokenTransfer(owner, address(0), tokenId);
_approve(address(0), tokenId);
_balances[owner] -= 1;
delete _ownersAndHashSeeds[tokenId].owner;
emit Transfer(owner, address(0), tokenId);
_afterTokenTransfer(owner, address(0), tokenId);
}
function _transfer(
address from,
address to,
uint256 tokenId
) internal virtual {
require(
ERC721_PackedHashSeed.ownerOf(tokenId) == from,
"ERC721: transfer from incorrect owner"
);
require(to != address(0), "ERC721: transfer to the zero address");
_beforeTokenTransfer(from, to, tokenId);
_approve(address(0), tokenId);
_balances[from] -= 1;
_balances[to] += 1;
_ownersAndHashSeeds[tokenId].owner = to;
emit Transfer(from, to, tokenId);
_afterTokenTransfer(from, to, tokenId);
}
function _approve(address to, uint256 tokenId) internal virtual {
_tokenApprovals[tokenId] = to;
emit Approval(ERC721_PackedHashSeed.ownerOf(tokenId), to, tokenId);
}
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);
}
function _requireMinted(uint256 tokenId) internal view virtual {
require(_exists(tokenId), "ERC721: invalid token ID");
}
function _checkOnERC721Received(
address from,
address to,
uint256 tokenId,
bytes memory data
) private returns (bool) {
if (to.isContract()) {
try
IERC721Receiver(to).onERC721Received(
_msgSender(),
from,
tokenId,
data
)
returns (bytes4 retval) {
return retval == IERC721Receiver.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;
}
}
function _beforeTokenTransfer(
address from,
address to,
uint256 tokenId
) internal virtual {}
function _afterTokenTransfer(
address from,
address to,
uint256 tokenId
) internal virtual {}
}
文件 7 的 22：GenArt721CoreV3_Engine_Flex.sol
pragma solidity 0.8.17;
import "../../interfaces/0.8.x/IRandomizerV2.sol";
import "../../interfaces/0.8.x/IAdminACLV0.sol";
import "../../interfaces/0.8.x/IEngineRegistryV0.sol";
import "../../interfaces/0.8.x/IGenArt721CoreContractV3_Engine_Flex.sol";
import "../../interfaces/0.8.x/IGenArt721CoreContractExposesHashSeed.sol";
import "../../interfaces/0.8.x/IDependencyRegistryCompatibleV0.sol";
import "../../interfaces/0.8.x/IManifold.sol";
import "@openzeppelin-4.7/contracts/access/Ownable.sol";
import "../../libs/0.8.x/ERC721_PackedHashSeed.sol";
import "../../libs/0.8.x/BytecodeStorage.sol";
import "../../libs/0.8.x/Bytes32Strings.sol";
contract GenArt721CoreV3_Engine_Flex is
ERC721_PackedHashSeed,
Ownable,
IDependencyRegistryCompatibleV0,
IManifold,
IGenArt721CoreContractV3_Engine_Flex,
IGenArt721CoreContractExposesHashSeed
{
using BytecodeStorage for string;
using BytecodeStorage for address;
using Bytes32Strings for bytes32;
uint256 constant ONE_HUNDRED = 100;
uint256 constant ONE_MILLION = 1_000_000;
uint24 constant ONE_MILLION_UINT24 = 1_000_000;
uint256 constant FOUR_WEEKS_IN_SECONDS = 2_419_200;
uint8 constant AT_CHARACTER_CODE = uint8(bytes1("@"));
uint256 constant MAX_PROVIDER_SECONDARY_SALES_BPS = 10000;
uint256 constant ARTIST_MAX_SECONDARY_ROYALTY_PERCENTAGE = 95;
bytes32 constant FIELD_NEXT_PROJECT_ID = "nextProjectId";
bytes32 constant FIELD_NEW_PROJECTS_FORBIDDEN = "newProjectsForbidden";
bytes32 constant FIELD_DEFAULT_BASE_URI = "defaultBaseURI";
bytes32 constant FIELD_RANDOMIZER_ADDRESS = "randomizerAddress";
bytes32 constant FIELD_ARTBLOCKS_DEPENDENCY_REGISTRY_ADDRESS =
"dependencyRegistryAddress";
bytes32 constant FIELD_PROVIDER_SALES_ADDRESSES = "providerSalesAddresses";
bytes32 constant FIELD_PROVIDER_PRIMARY_SALES_PERCENTAGES =
"providerPrimaryPercentages";
bytes32 constant FIELD_PROVIDER_SECONDARY_SALES_BPS =
"providerSecondaryBPS";
bytes32 constant FIELD_PROJECT_COMPLETED = "completed";
bytes32 constant FIELD_PROJECT_ACTIVE = "active";
bytes32 constant FIELD_PROJECT_ARTIST_ADDRESS = "artistAddress";
bytes32 constant FIELD_PROJECT_PAUSED = "paused";
bytes32 constant FIELD_PROJECT_CREATED = "created";
bytes32 constant FIELD_PROJECT_NAME = "name";
bytes32 constant FIELD_PROJECT_ARTIST_NAME = "artistName";
bytes32 constant FIELD_PROJECT_SECONDARY_MARKET_ROYALTY_PERCENTAGE =
"royaltyPercentage";
bytes32 constant FIELD_PROJECT_DESCRIPTION = "description";
bytes32 constant FIELD_PROJECT_WEBSITE = "website";
bytes32 constant FIELD_PROJECT_LICENSE = "license";
bytes32 constant FIELD_PROJECT_MAX_INVOCATIONS = "maxInvocations";
bytes32 constant FIELD_PROJECT_SCRIPT = "script";
bytes32 constant FIELD_PROJECT_SCRIPT_TYPE = "scriptType";
bytes32 constant FIELD_PROJECT_ASPECT_RATIO = "aspectRatio";
bytes32 constant FIELD_PROJECT_BASE_URI = "baseURI";
address public artblocksDependencyRegistryAddress;
IRandomizerV2 public randomizerContract;
address[] private _historicalRandomizerAddresses;
IAdminACLV0 public adminACLContract;
struct Project {
uint24 invocations;
uint24 maxInvocations;
uint24 scriptCount;
uint64 completedTimestamp;
bool active;
bool paused;
string name;
string artist;
string description;
string website;
string license;
string projectBaseURI;
bytes32 scriptTypeAndVersion;
string aspectRatio;
mapping(uint256 => address) scriptBytecodeAddresses;
bool externalAssetDependenciesLocked;
uint24 externalAssetDependencyCount;
mapping(uint256 => ExternalAssetDependency) externalAssetDependencies;
}
mapping(uint256 => Project) projects;
string public preferredIPFSGateway;
string public preferredArweaveGateway;
struct ProjectFinance {
address payable additionalPayeePrimarySales;
uint8 secondaryMarketRoyaltyPercentage;
address payable additionalPayeeSecondarySales;
uint8 additionalPayeeSecondarySalesPercentage;
address payable artistAddress;
uint8 additionalPayeePrimarySalesPercentage;
}
mapping(uint256 => ProjectFinance) projectIdToFinancials;
mapping(uint256 => bytes32) public proposedArtistAddressesAndSplitsHash;
address payable public renderProviderPrimarySalesAddress;
uint8 private _renderProviderPrimarySalesPercentage = 10;
address payable public platformProviderPrimarySalesAddress;
uint8 private _platformProviderPrimarySalesPercentage = 10;
address payable public renderProviderSecondarySalesAddress;
uint256 public renderProviderSecondarySalesBPS = 250;
address payable public platformProviderSecondarySalesAddress;
uint256 public platformProviderSecondarySalesBPS = 250;
address public minterContract;
uint256 public immutable startingProjectId;
uint248 private _nextProjectId;
bool public newProjectsForbidden;
bool public immutable autoApproveArtistSplitProposals;
bytes32 constant CORE_VERSION = "v3.1.2";
function coreVersion() external pure returns (string memory) {
return CORE_VERSION.toString();
}
bytes32 constant CORE_TYPE = "GenArt721CoreV3_Engine_Flex";
function coreType() external pure returns (string memory) {
return CORE_TYPE.toString();
}
string public defaultBaseURI;
function _onlyUnlockedProjectExternalAssetDependencies(
uint256 _projectId
) internal view {
require(
!projects[_projectId].externalAssetDependenciesLocked,
"External dependencies locked"
);
}
function _onlyNonZeroAddress(address _address) internal pure {
require(_address != address(0), "Must input non-zero address");
}
function _onlyNonEmptyString(string memory _string) internal pure {
require(bytes(_string).length != 0, "Must input non-empty string");
}
function _onlyValidTokenId(uint256 _tokenId) internal view {
require(_exists(_tokenId), "Token ID does not exist");
}
function _onlyValidProjectId(uint256 _projectId) internal view {
require(
(_projectId >= startingProjectId) && (_projectId < _nextProjectId),
"Project ID does not exist"
);
}
function _onlyUnlocked(uint256 _projectId) internal view {
require(_projectUnlocked(_projectId), "Only if unlocked");
}
function _onlyAdminACL(bytes4 _selector) internal {
require(
adminACLAllowed(msg.sender, address(this), _selector),
"Only Admin ACL allowed"
);
}
function _onlyArtist(uint256 _projectId) internal view {
require(
msg.sender == projectIdToFinancials[_projectId].artistAddress,
"Only artist"
);
}
function _onlyArtistOrAdminACL(
uint256 _projectId,
bytes4 _selector
) internal {
require(
msg.sender == projectIdToFinancials[_projectId].artistAddress ||
adminACLAllowed(msg.sender, address(this), _selector),
"Only artist or Admin ACL allowed"
);
}
function _onlyAdminACLOrRenouncedArtist(
uint256 _projectId,
bytes4 _selector
) internal {
require(
adminACLAllowed(msg.sender, address(this), _selector) ||
(owner() == address(0) &&
msg.sender ==
projectIdToFinancials[_projectId].artistAddress),
"Only Admin ACL allowed, or artist if owner has renounced"
);
}
constructor(
string memory _tokenName,
string memory _tokenSymbol,
address _renderProviderAddress,
address _platformProviderAddress,
address _randomizerContract,
address _adminACLContract,
uint248 _startingProjectId,
bool _autoApproveArtistSplitProposals,
address _engineRegistryContract
) ERC721_PackedHashSeed(_tokenName, _tokenSymbol) {
_onlyNonZeroAddress(_renderProviderAddress);
_onlyNonZeroAddress(_platformProviderAddress);
_onlyNonZeroAddress(_randomizerContract);
_onlyNonZeroAddress(_adminACLContract);
autoApproveArtistSplitProposals = _autoApproveArtistSplitProposals;
startingProjectId = uint256(_startingProjectId);
_updateProviderSalesAddresses(
_renderProviderAddress,
_renderProviderAddress,
_platformProviderAddress,
_platformProviderAddress
);
_updateRandomizerAddress(_randomizerContract);
_transferOwnership(_adminACLContract);
_updateDefaultBaseURI(
string.concat(
"https://token.artblocks.io/",
toHexString(address(this)),
"/"
)
);
_nextProjectId = _startingProjectId;
emit PlatformUpdated(FIELD_NEXT_PROJECT_ID);
IEngineRegistryV0(_engineRegistryContract).registerContract(
address(this),
CORE_VERSION,
CORE_TYPE
);
}
function updateIPFSGateway(string calldata _gateway) public {
_onlyAdminACL(this.updateIPFSGateway.selector);
preferredIPFSGateway = _gateway;
emit GatewayUpdated(ExternalAssetDependencyType.IPFS, _gateway);
}
function updateArweaveGateway(string calldata _gateway) public {
_onlyAdminACL(this.updateArweaveGateway.selector);
preferredArweaveGateway = _gateway;
emit GatewayUpdated(ExternalAssetDependencyType.ARWEAVE, _gateway);
}
function lockProjectExternalAssetDependencies(uint256 _projectId) external {
_onlyUnlockedProjectExternalAssetDependencies(_projectId);
_onlyArtistOrAdminACL(
_projectId,
this.lockProjectExternalAssetDependencies.selector
);
projects[_projectId].externalAssetDependenciesLocked = true;
emit ProjectExternalAssetDependenciesLocked(_projectId);
}
function updateProjectExternalAssetDependency(
uint256 _projectId,
uint256 _index,
string memory _cidOrData,
ExternalAssetDependencyType _dependencyType
) external {
_onlyUnlockedProjectExternalAssetDependencies(_projectId);
_onlyArtistOrAdminACL(
_projectId,
this.updateProjectExternalAssetDependency.selector
);
uint24 assetCount = projects[_projectId].externalAssetDependencyCount;
require(_index < assetCount, "Asset index out of range");
ExternalAssetDependency storage _oldDependency = projects[_projectId]
.externalAssetDependencies[_index];
ExternalAssetDependencyType _oldDependencyType = _oldDependency
.dependencyType;
projects[_projectId]
.externalAssetDependencies[_index]
.dependencyType = _dependencyType;
if (_dependencyType == ExternalAssetDependencyType.ONCHAIN) {
if (_oldDependencyType != ExternalAssetDependencyType.ONCHAIN) {
projects[_projectId].externalAssetDependencies[_index].cid = "";
}
projects[_projectId]
.externalAssetDependencies[_index]
.bytecodeAddress = _cidOrData.writeToBytecode();
_cidOrData = "";
} else {
projects[_projectId]
.externalAssetDependencies[_index]
.cid = _cidOrData;
}
emit ExternalAssetDependencyUpdated(
_projectId,
_index,
_cidOrData,
_dependencyType,
assetCount
);
}
function removeProjectExternalAssetDependency(
uint256 _projectId,
uint256 _index
) external {
_onlyUnlockedProjectExternalAssetDependencies(_projectId);
_onlyArtistOrAdminACL(
_projectId,
this.removeProjectExternalAssetDependency.selector
);
uint24 assetCount = projects[_projectId].externalAssetDependencyCount;
require(_index < assetCount, "Asset index out of range");
uint24 lastElementIndex = assetCount - 1;
projects[_projectId].externalAssetDependencies[_index] = projects[
_projectId
].externalAssetDependencies[lastElementIndex];
delete projects[_projectId].externalAssetDependencies[lastElementIndex];
projects[_projectId].externalAssetDependencyCount = lastElementIndex;
emit ExternalAssetDependencyRemoved(_projectId, _index);
}
function addProjectExternalAssetDependency(
uint256 _projectId,
string memory _cidOrData,
ExternalAssetDependencyType _dependencyType
) external {
_onlyUnlockedProjectExternalAssetDependencies(_projectId);
_onlyArtistOrAdminACL(
_projectId,
this.addProjectExternalAssetDependency.selector
);
uint24 assetCount = projects[_projectId].externalAssetDependencyCount;
address _bytecodeAddress = address(0);
if (_dependencyType == ExternalAssetDependencyType.ONCHAIN) {
_bytecodeAddress = _cidOrData.writeToBytecode();
_cidOrData = "";
}
ExternalAssetDependency memory asset = ExternalAssetDependency({
cid: _cidOrData,
dependencyType: _dependencyType,
bytecodeAddress: _bytecodeAddress
});
projects[_projectId].externalAssetDependencies[assetCount] = asset;
projects[_projectId].externalAssetDependencyCount = assetCount + 1;
emit ExternalAssetDependencyUpdated(
_projectId,
assetCount,
_cidOrData,
_dependencyType,
assetCount + 1
);
}
function mint_Ecf(
address _to,
uint256 _projectId,
address _by
) external returns (uint256 _tokenId) {
require(msg.sender == minterContract, "Must mint from minter contract");
Project storage project = projects[_projectId];
uint24 invocationsBefore = project.invocations;
uint24 invocationsAfter;
unchecked {
invocationsAfter = invocationsBefore + 1;
}
uint24 maxInvocations = project.maxInvocations;
require(
invocationsBefore < maxInvocations,
"Must not exceed max invocations"
);
require(
project.active ||
_by == projectIdToFinancials[_projectId].artistAddress,
"Project must exist and be active"
);
require(
!project.paused ||
_by == projectIdToFinancials[_projectId].artistAddress,
"Purchases are paused."
);
project.invocations = invocationsAfter;
uint256 thisTokenId;
unchecked {
thisTokenId = (_projectId * ONE_MILLION) + invocationsBefore;
}
if (invocationsAfter == maxInvocations) {
_completeProject(_projectId);
}
_mint(_to, thisTokenId);
randomizerContract.assignTokenHash(thisTokenId);
emit Mint(_to, thisTokenId);
return thisTokenId;
}
function setTokenHash_8PT(uint256 _tokenId, bytes32 _hashSeed) external {
_onlyValidTokenId(_tokenId);
OwnerAndHashSeed storage ownerAndHashSeed = _ownersAndHashSeeds[
_tokenId
];
require(
msg.sender == address(randomizerContract),
"Only randomizer may set"
);
require(
ownerAndHashSeed.hashSeed == bytes12(0),
"Token hash already set"
);
require(_hashSeed != bytes12(0), "No zero hash seed");
ownerAndHashSeed.hashSeed = bytes12(_hashSeed);
}
function renounceOwnership() public override onlyOwner {
_forbidNewProjects();
Ownable.renounceOwnership();
}
function updateArtblocksDependencyRegistryAddress(
address _artblocksDependencyRegistryAddress
) external {
_onlyAdminACL(this.updateArtblocksDependencyRegistryAddress.selector);
_onlyNonZeroAddress(_artblocksDependencyRegistryAddress);
artblocksDependencyRegistryAddress = _artblocksDependencyRegistryAddress;
emit PlatformUpdated(FIELD_ARTBLOCKS_DEPENDENCY_REGISTRY_ADDRESS);
}
function updateProviderSalesAddresses(
address payable _renderProviderPrimarySalesAddress,
address payable _renderProviderSecondarySalesAddress,
address payable _platformProviderPrimarySalesAddress,
address payable _platformProviderSecondarySalesAddress
) external {
_onlyAdminACL(this.updateProviderSalesAddresses.selector);
_onlyNonZeroAddress(_renderProviderPrimarySalesAddress);
_onlyNonZeroAddress(_renderProviderSecondarySalesAddress);
_onlyNonZeroAddress(_platformProviderPrimarySalesAddress);
_onlyNonZeroAddress(_platformProviderSecondarySalesAddress);
_updateProviderSalesAddresses(
_renderProviderPrimarySalesAddress,
_renderProviderSecondarySalesAddress,
_platformProviderPrimarySalesAddress,
_platformProviderSecondarySalesAddress
);
}
function updateProviderPrimarySalesPercentages(
uint256 renderProviderPrimarySalesPercentage_,
uint256 platformProviderPrimarySalesPercentage_
) external {
_onlyAdminACL(this.updateProviderPrimarySalesPercentages.selector);
require(
(renderProviderPrimarySalesPercentage_ +
platformProviderPrimarySalesPercentage_) <= ONE_HUNDRED,
"Max sum of ONE_HUNDRED %"
);
_renderProviderPrimarySalesPercentage = uint8(
renderProviderPrimarySalesPercentage_
);
_platformProviderPrimarySalesPercentage = uint8(
platformProviderPrimarySalesPercentage_
);
emit PlatformUpdated(FIELD_PROVIDER_PRIMARY_SALES_PERCENTAGES);
}
function updateProviderSecondarySalesBPS(
uint256 _renderProviderSecondarySalesBPS,
uint256 _platformProviderSecondarySalesBPS
) external {
_onlyAdminACL(this.updateProviderSecondarySalesBPS.selector);
require(
(_renderProviderSecondarySalesBPS +
_platformProviderSecondarySalesBPS) <=
MAX_PROVIDER_SECONDARY_SALES_BPS,
"Over max sum of BPS"
);
renderProviderSecondarySalesBPS = _renderProviderSecondarySalesBPS;
platformProviderSecondarySalesBPS = _platformProviderSecondarySalesBPS;
emit PlatformUpdated(FIELD_PROVIDER_SECONDARY_SALES_BPS);
}
function updateMinterContract(address _address) external {
_onlyAdminACL(this.updateMinterContract.selector);
_onlyNonZeroAddress(_address);
minterContract = _address;
emit MinterUpdated(_address);
}
function updateRandomizerAddress(address _randomizerAddress) external {
_onlyAdminACL(this.updateRandomizerAddress.selector);
_onlyNonZeroAddress(_randomizerAddress);
_updateRandomizerAddress(_randomizerAddress);
}
function toggleProjectIsActive(uint256 _projectId) external {
_onlyAdminACL(this.toggleProjectIsActive.selector);
_onlyValidProjectId(_projectId);
projects[_projectId].active = !projects[_projectId].active;
emit ProjectUpdated(_projectId, FIELD_PROJECT_ACTIVE);
}
function proposeArtistPaymentAddressesAndSplits(
uint256 _projectId,
address payable _artistAddress,
address payable _additionalPayeePrimarySales,
uint256 _additionalPayeePrimarySalesPercentage,
address payable _additionalPayeeSecondarySales,
uint256 _additionalPayeeSecondarySalesPercentage
) external {
_onlyValidProjectId(_projectId);
_onlyArtist(_projectId);
_onlyNonZeroAddress(_artistAddress);
ProjectFinance storage projectFinance = projectIdToFinancials[
_projectId
];
require(
_additionalPayeePrimarySalesPercentage <= ONE_HUNDRED &&
_additionalPayeeSecondarySalesPercentage <= ONE_HUNDRED,
"Max of 100%"
);
require(
_additionalPayeePrimarySalesPercentage == 0 ||
_additionalPayeePrimarySales != address(0),
"Primary payee is zero address"
);
require(
_additionalPayeeSecondarySalesPercentage == 0 ||
_additionalPayeeSecondarySales != address(0),
"Secondary payee is zero address"
);
emit ProposedArtistAddressesAndSplits(
_projectId,
_artistAddress,
_additionalPayeePrimarySales,
_additionalPayeePrimarySalesPercentage,
_additionalPayeeSecondarySales,
_additionalPayeeSecondarySalesPercentage
);
bool automaticAccept = autoApproveArtistSplitProposals;
if (!automaticAccept) {
bool artistUnchanged = _artistAddress ==
projectFinance.artistAddress;
bool additionalPrimaryUnchangedOrRemoved = (_additionalPayeePrimarySales ==
projectFinance.additionalPayeePrimarySales) ||
(_additionalPayeePrimarySales == address(0));
bool additionalSecondaryUnchangedOrRemoved = (_additionalPayeeSecondarySales ==
projectFinance.additionalPayeeSecondarySales) ||
(_additionalPayeeSecondarySales == address(0));
automaticAccept =
artistUnchanged &&
additionalPrimaryUnchangedOrRemoved &&
additionalSecondaryUnchangedOrRemoved;
}
if (automaticAccept) {
proposedArtistAddressesAndSplitsHash[_projectId] = bytes32(0);
projectFinance.artistAddress = _artistAddress;
projectFinance
.additionalPayeePrimarySales = _additionalPayeePrimarySales;
projectFinance.additionalPayeePrimarySalesPercentage = uint8(
_additionalPayeePrimarySalesPercentage
);
projectFinance
.additionalPayeeSecondarySales = _additionalPayeeSecondarySales;
projectFinance.additionalPayeeSecondarySalesPercentage = uint8(
_additionalPayeeSecondarySalesPercentage
);
emit AcceptedArtistAddressesAndSplits(_projectId);
} else {
proposedArtistAddressesAndSplitsHash[_projectId] = keccak256(
abi.encode(
_artistAddress,
_additionalPayeePrimarySales,
_additionalPayeePrimarySalesPercentage,
_additionalPayeeSecondarySales,
_additionalPayeeSecondarySalesPercentage
)
);
}
}
function adminAcceptArtistAddressesAndSplits(
uint256 _projectId,
address payable _artistAddress,
address payable _additionalPayeePrimarySales,
uint256 _additionalPayeePrimarySalesPercentage,
address payable _additionalPayeeSecondarySales,
uint256 _additionalPayeeSecondarySalesPercentage
) external {
_onlyValidProjectId(_projectId);
_onlyAdminACLOrRenouncedArtist(
_projectId,
this.adminAcceptArtistAddressesAndSplits.selector
);
_onlyNonZeroAddress(_artistAddress);
require(
proposedArtistAddressesAndSplitsHash[_projectId] ==
keccak256(
abi.encode(
_artistAddress,
_additionalPayeePrimarySales,
_additionalPayeePrimarySalesPercentage,
_additionalPayeeSecondarySales,
_additionalPayeeSecondarySalesPercentage
)
),
"Must match artist proposal"
);
ProjectFinance storage projectFinance = projectIdToFinancials[
_projectId
];
projectFinance.artistAddress = _artistAddress;
projectFinance
.additionalPayeePrimarySales = _additionalPayeePrimarySales;
projectFinance.additionalPayeePrimarySalesPercentage = uint8(
_additionalPayeePrimarySalesPercentage
);
projectFinance
.additionalPayeeSecondarySales = _additionalPayeeSecondarySales;
projectFinance.additionalPayeeSecondarySalesPercentage = uint8(
_additionalPayeeSecondarySalesPercentage
);
proposedArtistAddressesAndSplitsHash[_projectId] = bytes32(0);
emit AcceptedArtistAddressesAndSplits(_projectId);
}
function updateProjectArtistAddress(
uint256 _projectId,
address payable _artistAddress
) external {
_onlyValidProjectId(_projectId);
_onlyAdminACLOrRenouncedArtist(
_projectId,
this.updateProjectArtistAddress.selector
);
_onlyNonZeroAddress(_artistAddress);
projectIdToFinancials[_projectId].artistAddress = _artistAddress;
emit ProjectUpdated(_projectId, FIELD_PROJECT_ARTIST_ADDRESS);
}
function toggleProjectIsPaused(uint256 _projectId) external {
_onlyArtist(_projectId);
projects[_projectId].paused = !projects[_projectId].paused;
emit ProjectUpdated(_projectId, FIELD_PROJECT_PAUSED);
}
function addProject(
string memory _projectName,
address payable _artistAddress
) external {
_onlyAdminACL(this.addProject.selector);
_onlyNonEmptyString(_projectName);
_onlyNonZeroAddress(_artistAddress);
require(!newProjectsForbidden, "New projects forbidden");
uint256 projectId = _nextProjectId;
projectIdToFinancials[projectId].artistAddress = _artistAddress;
projects[projectId].name = _projectName;
projects[projectId].paused = true;
projects[projectId].maxInvocations = ONE_MILLION_UINT24;
projects[projectId].projectBaseURI = defaultBaseURI;
_nextProjectId = uint248(projectId) + 1;
emit ProjectUpdated(projectId, FIELD_PROJECT_CREATED);
}
function forbidNewProjects() external {
_onlyAdminACL(this.forbidNewProjects.selector);
require(!newProjectsForbidden, "Already forbidden");
_forbidNewProjects();
}
function updateProjectName(
uint256 _projectId,
string memory _projectName
) external {
_onlyUnlocked(_projectId);
_onlyArtistOrAdminACL(_projectId, this.updateProjectName.selector);
_onlyNonEmptyString(_projectName);
projects[_projectId].name = _projectName;
emit ProjectUpdated(_projectId, FIELD_PROJECT_NAME);
}
function updateProjectArtistName(
uint256 _projectId,
string memory _projectArtistName
) external {
_onlyUnlocked(_projectId);
_onlyArtistOrAdminACL(
_projectId,
this.updateProjectArtistName.selector
);
_onlyNonEmptyString(_projectArtistName);
projects[_projectId].artist = _projectArtistName;
emit ProjectUpdated(_projectId, FIELD_PROJECT_ARTIST_NAME);
}
function updateProjectSecondaryMarketRoyaltyPercentage(
uint256 _projectId,
uint256 _secondMarketRoyalty
) external {
_onlyArtist(_projectId);
require(
_secondMarketRoyalty <= ARTIST_MAX_SECONDARY_ROYALTY_PERCENTAGE,
"Over max percent"
);
projectIdToFinancials[_projectId]
.secondaryMarketRoyaltyPercentage = uint8(_secondMarketRoyalty);
emit ProjectUpdated(
_projectId,
FIELD_PROJECT_SECONDARY_MARKET_ROYALTY_PERCENTAGE
);
}
function updateProjectDescription(
uint256 _projectId,
string memory _projectDescription
) external {
require(
_projectUnlocked(_projectId)
? msg.sender == projectIdToFinancials[_projectId].artistAddress
: adminACLAllowed(
msg.sender,
address(this),
this.updateProjectDescription.selector
),
"Only artist when unlocked, owner when locked"
);
projects[_projectId].description = _projectDescription;
emit ProjectUpdated(_projectId, FIELD_PROJECT_DESCRIPTION);
}
function updateProjectWebsite(
uint256 _projectId,
string memory _projectWebsite
) external {
_onlyArtist(_projectId);
projects[_projectId].website = _projectWebsite;
emit ProjectUpdated(_projectId, FIELD_PROJECT_WEBSITE);
}
function updateProjectLicense(
uint256 _projectId,
string memory _projectLicense
) external {
_onlyUnlocked(_projectId);
_onlyArtistOrAdminACL(_projectId, this.updateProjectLicense.selector);
_onlyNonEmptyString(_projectLicense);
projects[_projectId].license = _projectLicense;
emit ProjectUpdated(_projectId, FIELD_PROJECT_LICENSE);
}
function updateProjectMaxInvocations(
uint256 _projectId,
uint24 _maxInvocations
) external {
_onlyArtist(_projectId);
Project storage project = projects[_projectId];
uint256 _invocations = project.invocations;
require(
(_maxInvocations < project.maxInvocations),
"Only maxInvocations decrease"
);
require(_maxInvocations >= _invocations, "Only gte invocations");
project.maxInvocations = _maxInvocations;
emit ProjectUpdated(_projectId, FIELD_PROJECT_MAX_INVOCATIONS);
if (_maxInvocations == _invocations) {
_completeProject(_projectId);
}
}
function addProjectScript(
uint256 _projectId,
string memory _script
) external {
_onlyUnlocked(_projectId);
_onlyArtistOrAdminACL(_projectId, this.addProjectScript.selector);
_onlyNonEmptyString(_script);
Project storage project = projects[_projectId];
project.scriptBytecodeAddresses[project.scriptCount] = _script
.writeToBytecode();
project.scriptCount = project.scriptCount + 1;
emit ProjectUpdated(_projectId, FIELD_PROJECT_SCRIPT);
}
function updateProjectScript(
uint256 _projectId,
uint256 _scriptId,
string memory _script
) external {
_onlyUnlocked(_projectId);
_onlyArtistOrAdminACL(_projectId, this.updateProjectScript.selector);
_onlyNonEmptyString(_script);
Project storage project = projects[_projectId];
require(_scriptId < project.scriptCount, "scriptId out of range");
project.scriptBytecodeAddresses[_scriptId] = _script.writeToBytecode();
emit ProjectUpdated(_projectId, FIELD_PROJECT_SCRIPT);
}
function removeProjectLastScript(uint256 _projectId) external {
_onlyUnlocked(_projectId);
_onlyArtistOrAdminACL(
_projectId,
this.removeProjectLastScript.selector
);
Project storage project = projects[_projectId];
require(project.scriptCount > 0, "No scripts to remove");
delete project.scriptBytecodeAddresses[project.scriptCount - 1];
unchecked {
project.scriptCount = project.scriptCount - 1;
}
emit ProjectUpdated(_projectId, FIELD_PROJECT_SCRIPT);
}
function updateProjectScriptType(
uint256 _projectId,
bytes32 _scriptTypeAndVersion
) external {
_onlyUnlocked(_projectId);
_onlyArtistOrAdminACL(
_projectId,
this.updateProjectScriptType.selector
);
Project storage project = projects[_projectId];
require(
_scriptTypeAndVersion.containsExactCharacterQty(
AT_CHARACTER_CODE,
uint8(1)
),
"must contain exactly one @"
);
project.scriptTypeAndVersion = _scriptTypeAndVersion;
emit ProjectUpdated(_projectId, FIELD_PROJECT_SCRIPT_TYPE);
}
function updateProjectAspectRatio(
uint256 _projectId,
string memory _aspectRatio
) external {
_onlyUnlocked(_projectId);
_onlyArtistOrAdminACL(
_projectId,
this.updateProjectAspectRatio.selector
);
_onlyNonEmptyString(_aspectRatio);
bytes memory aspectRatioBytes = bytes(_aspectRatio);
uint256 bytesLength = aspectRatioBytes.length;
require(bytesLength <= 11, "Aspect ratio format too long");
bool hasSeenDecimalSeparator = false;
bool hasSeenNumber = false;
for (uint256 i; i < bytesLength; i++) {
bytes1 character = aspectRatioBytes[i];
if (character >= 0x30 && character <= 0x39) {
hasSeenNumber = true;
continue;
}
if (character == 0x2E) {
if (!hasSeenDecimalSeparator) {
hasSeenDecimalSeparator = true;
continue;
}
}
revert("Improperly formatted aspect ratio");
}
require(hasSeenNumber, "Aspect ratio has no numbers");
projects[_projectId].aspectRatio = _aspectRatio;
emit ProjectUpdated(_projectId, FIELD_PROJECT_ASPECT_RATIO);
}
function updateProjectBaseURI(
uint256 _projectId,
string memory _newBaseURI
) external {
_onlyArtist(_projectId);
_onlyNonEmptyString(_newBaseURI);
projects[_projectId].projectBaseURI = _newBaseURI;
emit ProjectUpdated(_projectId, FIELD_PROJECT_BASE_URI);
}
function updateDefaultBaseURI(string memory _defaultBaseURI) external {
_onlyAdminACL(this.updateDefaultBaseURI.selector);
_onlyNonEmptyString(_defaultBaseURI);
_updateDefaultBaseURI(_defaultBaseURI);
}
function nextProjectId() external view returns (uint256) {
return _nextProjectId;
}
function tokenIdToHash(uint256 _tokenId) external view returns (bytes32) {
bytes12 _hashSeed = _ownersAndHashSeeds[_tokenId].hashSeed;
if (_hashSeed == 0) {
return 0;
}
return keccak256(abi.encode(_hashSeed));
}
function tokenIdToHashSeed(
uint256 _tokenId
) external view returns (bytes12) {
return _ownersAndHashSeeds[_tokenId].hashSeed;
}
function renderProviderPrimarySalesPercentage()
external
view
returns (uint256)
{
return _renderProviderPrimarySalesPercentage;
}
function platformProviderPrimarySalesPercentage()
external
view
returns (uint256)
{
return _platformProviderPrimarySalesPercentage;
}
function projectIdToArtistAddress(
uint256 _projectId
) external view returns (address payable) {
return projectIdToFinancials[_projectId].artistAddress;
}
function projectIdToSecondaryMarketRoyaltyPercentage(
uint256 _projectId
) external view returns (uint256) {
return
projectIdToFinancials[_projectId].secondaryMarketRoyaltyPercentage;
}
function projectIdToAdditionalPayeePrimarySales(
uint256 _projectId
) external view returns (address payable) {
return projectIdToFinancials[_projectId].additionalPayeePrimarySales;
}
function projectIdToAdditionalPayeePrimarySalesPercentage(
uint256 _projectId
) external view returns (uint256) {
return
projectIdToFinancials[_projectId]
.additionalPayeePrimarySalesPercentage;
}
function projectIdToAdditionalPayeeSecondarySales(
uint256 _projectId
) external view returns (address payable) {
return projectIdToFinancials[_projectId].additionalPayeeSecondarySales;
}
function projectIdToAdditionalPayeeSecondarySalesPercentage(
uint256 _projectId
) external view returns (uint256) {
return
projectIdToFinancials[_projectId]
.additionalPayeeSecondarySalesPercentage;
}
function projectDetails(
uint256 _projectId
)
external
view
returns (
string memory projectName,
string memory artist,
string memory description,
string memory website,
string memory license
)
{
Project storage project = projects[_projectId];
projectName = project.name;
artist = project.artist;
description = project.description;
website = project.website;
license = project.license;
}
function projectStateData(
uint256 _projectId
)
external
view
returns (
uint256 invocations,
uint256 maxInvocations,
bool active,
bool paused,
uint256 completedTimestamp,
bool locked
)
{
Project storage project = projects[_projectId];
invocations = project.invocations;
maxInvocations = project.maxInvocations;
active = project.active;
paused = project.paused;
completedTimestamp = project.completedTimestamp;
locked = !_projectUnlocked(_projectId);
}
function projectArtistPaymentInfo(
uint256 _projectId
)
external
view
returns (
address artistAddress,
address additionalPayeePrimarySales,
uint256 additionalPayeePrimarySalesPercentage,
address additionalPayeeSecondarySales,
uint256 additionalPayeeSecondarySalesPercentage,
uint256 secondaryMarketRoyaltyPercentage
)
{
ProjectFinance storage projectFinance = projectIdToFinancials[
_projectId
];
artistAddress = projectFinance.artistAddress;
additionalPayeePrimarySales = projectFinance
.additionalPayeePrimarySales;
additionalPayeePrimarySalesPercentage = projectFinance
.additionalPayeePrimarySalesPercentage;
additionalPayeeSecondarySales = projectFinance
.additionalPayeeSecondarySales;
additionalPayeeSecondarySalesPercentage = projectFinance
.additionalPayeeSecondarySalesPercentage;
secondaryMarketRoyaltyPercentage = projectFinance
.secondaryMarketRoyaltyPercentage;
}
function projectScriptDetails(
uint256 _projectId
)
external
view
override(IGenArt721CoreContractV3_Base, IDependencyRegistryCompatibleV0)
returns (
string memory scriptTypeAndVersion,
string memory aspectRatio,
uint256 scriptCount
)
{
Project storage project = projects[_projectId];
scriptTypeAndVersion = project.scriptTypeAndVersion.toString();
aspectRatio = project.aspectRatio;
scriptCount = project.scriptCount;
}
function projectScriptBytecodeAddressByIndex(
uint256 _projectId,
uint256 _index
) external view returns (address) {
return projects[_projectId].scriptBytecodeAddresses[_index];
}
function projectScriptByIndex(
uint256 _projectId,
uint256 _index
) external view returns (string memory) {
Project storage project = projects[_projectId];
if (_index >= project.scriptCount) {
return "";
}
return project.scriptBytecodeAddresses[_index].readFromBytecode();
}
function projectURIInfo(
uint256 _projectId
) external view returns (string memory projectBaseURI) {
projectBaseURI = projects[_projectId].projectBaseURI;
}
function isMintWhitelisted(address _minter) external view returns (bool) {
return (minterContract == _minter);
}
function numHistoricalRandomizers() external view returns (uint256) {
return _historicalRandomizerAddresses.length;
}
function getHistoricalRandomizerAt(
uint256 _index
) external view returns (address) {
require(
_index < _historicalRandomizerAddresses.length,
"Index out of bounds"
);
return _historicalRandomizerAddresses[_index];
}
function getRoyalties(
uint256 _tokenId
)
external
view
returns (address payable[] memory recipients, uint256[] memory bps)
{
_onlyValidTokenId(_tokenId);
recipients = new address payable[](4);
bps = new uint256[](4);
uint256 projectId = tokenIdToProjectId(_tokenId);
ProjectFinance storage projectFinance = projectIdToFinancials[
projectId
];
uint256 royaltyPercentageForArtistAndAdditional = projectFinance
.secondaryMarketRoyaltyPercentage;
uint256 additionalPayeePercentage = projectFinance
.additionalPayeeSecondarySalesPercentage;
uint256 artistBPS = (ONE_HUNDRED - additionalPayeePercentage) *
royaltyPercentageForArtistAndAdditional;
uint256 additionalBPS = additionalPayeePercentage *
royaltyPercentageForArtistAndAdditional;
uint256 renderProviderBPS = renderProviderSecondarySalesBPS;
uint256 platformProviderBPS = platformProviderSecondarySalesBPS;
uint256 payeeCount;
if (artistBPS > 0) {
recipients[payeeCount] = projectFinance.artistAddress;
bps[payeeCount++] = artistBPS;
}
if (additionalBPS > 0) {
recipients[payeeCount] = projectFinance
.additionalPayeeSecondarySales;
bps[payeeCount++] = additionalBPS;
}
if (renderProviderBPS > 0) {
recipients[payeeCount] = renderProviderSecondarySalesAddress;
bps[payeeCount++] = renderProviderBPS;
}
if (platformProviderBPS > 0) {
recipients[payeeCount] = platformProviderSecondarySalesAddress;
bps[payeeCount++] = platformProviderBPS;
}
if (4 > payeeCount) {
assembly {
let decrease := sub(4, payeeCount)
mstore(recipients, sub(mload(recipients), decrease))
mstore(bps, sub(mload(bps), decrease))
}
}
return (recipients, bps);
}
function getPrimaryRevenueSplits(
uint256 _projectId,
uint256 _price
)
external
view
returns (
uint256 renderProviderRevenue_,
address payable renderProviderAddress_,
uint256 platformProviderRevenue_,
address payable platformProviderAddress_,
uint256 artistRevenue_,
address payable artistAddress_,
uint256 additionalPayeePrimaryRevenue_,
address payable additionalPayeePrimaryAddress_
)
{
ProjectFinance storage projectFinance = projectIdToFinancials[
_projectId
];
uint256 projectFunds = _price;
renderProviderRevenue_ =
(_price * uint256(_renderProviderPrimarySalesPercentage)) /
ONE_HUNDRED;
projectFunds -= renderProviderRevenue_;
platformProviderRevenue_ =
(_price * uint256(_platformProviderPrimarySalesPercentage)) /
ONE_HUNDRED;
projectFunds -= platformProviderRevenue_;
additionalPayeePrimaryRevenue_ =
(projectFunds *
projectFinance.additionalPayeePrimarySalesPercentage) /
ONE_HUNDRED;
artistRevenue_ = projectFunds - additionalPayeePrimaryRevenue_;
renderProviderAddress_ = renderProviderPrimarySalesAddress;
platformProviderAddress_ = platformProviderPrimarySalesAddress;
if (artistRevenue_ > 0) {
artistAddress_ = projectFinance.artistAddress;
}
if (additionalPayeePrimaryRevenue_ > 0) {
additionalPayeePrimaryAddress_ = projectFinance
.additionalPayeePrimarySales;
}
}
function projectExternalAssetDependencyByIndex(
uint256 _projectId,
uint256 _index
) external view returns (ExternalAssetDependencyWithData memory) {
ExternalAssetDependency storage _dependency = projects[_projectId]
.externalAssetDependencies[_index];
address _bytecodeAddress = _dependency.bytecodeAddress;
return
ExternalAssetDependencyWithData({
dependencyType: _dependency.dependencyType,
cid: _dependency.cid,
bytecodeAddress: _bytecodeAddress,
data: (_dependency.dependencyType ==
ExternalAssetDependencyType.ONCHAIN)
? _bytecodeAddress.readFromBytecode()
: ""
});
}
function projectExternalAssetDependencyCount(
uint256 _projectId
) external view returns (uint256) {
return uint256(projects[_projectId].externalAssetDependencyCount);
}
function admin() external view returns (address) {
return owner();
}
function tokenIdToProjectId(
uint256 _tokenId
) public pure returns (uint256 _projectId) {
return _tokenId / ONE_MILLION;
}
function adminACLAllowed(
address _sender,
address _contract,
bytes4 _selector
) public returns (bool) {
return
owner() != address(0) &&
adminACLContract.allowed(_sender, _contract, _selector);
}
function owner()
public
view
override(Ownable, IGenArt721CoreContractV3_Base)
returns (address)
{
return Ownable.owner();
}
function tokenURI(
uint256 _tokenId
) public view override returns (string memory) {
_onlyValidTokenId(_tokenId);
string memory _projectBaseURI = projects[tokenIdToProjectId(_tokenId)]
.projectBaseURI;
return string.concat(_projectBaseURI, toString(_tokenId));
}
function supportsInterface(
bytes4 interfaceId
) public view virtual override returns (bool) {
return
interfaceId == type(IManifold).interfaceId ||
super.supportsInterface(interfaceId);
}
function _forbidNewProjects() internal {
if (!newProjectsForbidden) {
newProjectsForbidden = true;
emit PlatformUpdated(FIELD_NEW_PROJECTS_FORBIDDEN);
}
}
function _transferOwnership(address newOwner) internal override {
Ownable._transferOwnership(newOwner);
adminACLContract = IAdminACLV0(newOwner);
}
function _updateProviderSalesAddresses(
address _renderProviderPrimarySalesAddress,
address _renderProviderSecondarySalesAddress,
address _platformProviderPrimarySalesAddress,
address _platformProviderSecondarySalesAddress
) internal {
platformProviderPrimarySalesAddress = payable(
_platformProviderPrimarySalesAddress
);
platformProviderSecondarySalesAddress = payable(
_platformProviderSecondarySalesAddress
);
renderProviderPrimarySalesAddress = payable(
_renderProviderPrimarySalesAddress
);
renderProviderSecondarySalesAddress = payable(
_renderProviderSecondarySalesAddress
);
emit PlatformUpdated(FIELD_PROVIDER_SALES_ADDRESSES);
}
function _updateRandomizerAddress(address _randomizerAddress) internal {
randomizerContract = IRandomizerV2(_randomizerAddress);
_historicalRandomizerAddresses.push(_randomizerAddress);
emit PlatformUpdated(FIELD_RANDOMIZER_ADDRESS);
}
function _updateDefaultBaseURI(string memory _defaultBaseURI) internal {
defaultBaseURI = _defaultBaseURI;
emit PlatformUpdated(FIELD_DEFAULT_BASE_URI);
}
function _completeProject(uint256 _projectId) internal {
projects[_projectId].completedTimestamp = uint64(block.timestamp);
emit ProjectUpdated(_projectId, FIELD_PROJECT_COMPLETED);
}
function _projectUnlocked(uint256 _projectId) internal view returns (bool) {
_onlyValidProjectId(_projectId);
uint256 projectCompletedTimestamp = projects[_projectId]
.completedTimestamp;
bool projectOpen = projectCompletedTimestamp == 0;
return
projectOpen ||
(block.timestamp - projectCompletedTimestamp <
FOUR_WEEKS_IN_SECONDS);
}
bytes16 private _HEX_SYMBOLS = "0123456789abcdef";
uint8 private _ADDRESS_LENGTH = 20;
function toString(uint256 value) internal pure returns (string memory) {
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);
}
function toHexString(
uint256 value,
uint256 length
) internal view 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, "hex length insufficient");
return string(buffer);
}
function toHexString(address addr) internal view returns (string memory) {
return toHexString(uint256(uint160(addr)), _ADDRESS_LENGTH);
}
}
文件 8 的 22：IAdminACLV0.sol
pragma solidity ^0.8.0;
interface IAdminACLV0 {
event SuperAdminTransferred(
address indexed previousSuperAdmin,
address indexed newSuperAdmin,
address[] genArt721CoreAddressesToUpdate
);
function AdminACLType() external view returns (string memory);
function superAdmin() external view returns (address);
function transferOwnershipOn(
address _contract,
address _newAdminACL
) external;
function renounceOwnershipOn(address _contract) external;
function allowed(
address _sender,
address _contract,
bytes4 _selector
) external returns (bool);
}
文件 9 的 22：IDependencyRegistryCompatibleV0.sol
pragma solidity ^0.8.17;
interface IDependencyRegistryCompatibleV0 {
function artblocksDependencyRegistryAddress()
external
view
returns (address);
function projectScriptDetails(
uint256 _projectId
)
external
view
returns (
string memory scriptTypeAndVersion,
string memory aspectRatio,
uint256 scriptCount
);
}
文件 10 的 22：IERC165.sol
pragma solidity ^0.8.0;
interface IERC165 {
function supportsInterface(bytes4 interfaceId) external view returns (bool);
}
文件 11 的 22：IERC721.sol
pragma solidity ^0.8.0;
import "../../utils/introspection/IERC165.sol";
interface IERC721 is IERC165 {
event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);
event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);
event ApprovalForAll(address indexed owner, address indexed operator, bool approved);
function balanceOf(address owner) external view returns (uint256 balance);
function ownerOf(uint256 tokenId) external view returns (address owner);
function safeTransferFrom(
address from,
address to,
uint256 tokenId,
bytes calldata data
) external;
function safeTransferFrom(
address from,
address to,
uint256 tokenId
) external;
function transferFrom(
address from,
address to,
uint256 tokenId
) external;
function approve(address to, uint256 tokenId) external;
function setApprovalForAll(address operator, bool _approved) external;
function getApproved(uint256 tokenId) external view returns (address operator);
function isApprovedForAll(address owner, address operator) external view returns (bool);
}
文件 12 的 22：IERC721Metadata.sol
pragma solidity ^0.8.0;
import "../IERC721.sol";
interface IERC721Metadata is IERC721 {
function name() external view returns (string memory);
function symbol() external view returns (string memory);
function tokenURI(uint256 tokenId) external view returns (string memory);
}
文件 13 的 22：IERC721Receiver.sol
pragma solidity ^0.8.0;
interface IERC721Receiver {
function onERC721Received(
address operator,
address from,
uint256 tokenId,
bytes calldata data
) external returns (bytes4);
}
文件 14 的 22：IEngineRegistryV0.sol
pragma solidity ^0.8.17;
interface IEngineRegistryV0 {
event ContractRegistered(
address indexed _contractAddress,
bytes32 _coreVersion,
bytes32 _coreType
);
event ContractUnregistered(address indexed _contractAddress);
function registerContract(
address _contractAddress,
bytes32 _coreVersion,
bytes32 _coreType
) external;
function unregisterContract(address _contractAddress) external;
}
文件 15 的 22：IGenArt721CoreContractExposesHashSeed.sol
pragma solidity ^0.8.0;
interface IGenArt721CoreContractExposesHashSeed {
function tokenIdToHashSeed(
uint256 _tokenId
) external view returns (bytes12);
}
文件 16 的 22：IGenArt721CoreContractV3_Base.sol
pragma solidity ^0.8.0;
import "./IAdminACLV0.sol";
import "./IManifold.sol";
interface IGenArt721CoreContractV3_Base is IManifold {
event Mint(address indexed _to, uint256 indexed _tokenId);
event MinterUpdated(address indexed _currentMinter);
event PlatformUpdated(bytes32 indexed _field);
event ProjectUpdated(uint256 indexed _projectId, bytes32 indexed _update);
event ProposedArtistAddressesAndSplits(
uint256 indexed _projectId,
address _artistAddress,
address _additionalPayeePrimarySales,
uint256 _additionalPayeePrimarySalesPercentage,
address _additionalPayeeSecondarySales,
uint256 _additionalPayeeSecondarySalesPercentage
);
event AcceptedArtistAddressesAndSplits(uint256 indexed _projectId);
function coreVersion() external view returns (string memory);
function coreType() external view returns (string memory);
function owner() external view returns (address);
function adminACLContract() external returns (IAdminACLV0);
function admin() external view returns (address);
function adminACLAllowed(
address _sender,
address _contract,
bytes4 _selector
) external returns (bool);
function nextProjectId() external view returns (uint256);
function tokenIdToProjectId(
uint256 tokenId
) external view returns (uint256 projectId);
function isMintWhitelisted(address minter) external view returns (bool);
function projectIdToArtistAddress(
uint256 _projectId
) external view returns (address payable);
function projectIdToAdditionalPayeePrimarySales(
uint256 _projectId
) external view returns (address payable);
function projectIdToAdditionalPayeePrimarySalesPercentage(
uint256 _projectId
) external view returns (uint256);
function projectIdToSecondaryMarketRoyaltyPercentage(
uint256 _projectId
) external view returns (uint256);
function projectURIInfo(
uint256 _projectId
) external view returns (string memory projectBaseURI);
function projectStateData(
uint256 _projectId
)
external
view
returns (
uint256 invocations,
uint256 maxInvocations,
bool active,
bool paused,
uint256 completedTimestamp,
bool locked
);
function projectDetails(
uint256 _projectId
)
external
view
returns (
string memory projectName,
string memory artist,
string memory description,
string memory website,
string memory license
);
function projectScriptDetails(
uint256 _projectId
)
external
view
returns (
string memory scriptTypeAndVersion,
string memory aspectRatio,
uint256 scriptCount
);
function projectScriptByIndex(
uint256 _projectId,
uint256 _index
) external view returns (string memory);
function tokenIdToHash(uint256 _tokenId) external view returns (bytes32);
function setTokenHash_8PT(uint256 _tokenId, bytes32 _hash) external;
function mint_Ecf(
address _to,
uint256 _projectId,
address _by
) external returns (uint256 tokenId);
}
文件 17 的 22：IGenArt721CoreContractV3_Engine.sol
pragma solidity ^0.8.0;
import "./IAdminACLV0.sol";
import "./IGenArt721CoreContractV3_Base.sol";
interface IGenArt721CoreContractV3_Engine is IGenArt721CoreContractV3_Base {
function getPrimaryRevenueSplits(
uint256 _projectId,
uint256 _price
)
external
view
returns (
uint256 renderProviderRevenue_,
address payable renderProviderAddress_,
uint256 platformProviderRevenue_,
address payable platformProviderAddress_,
uint256 artistRevenue_,
address payable artistAddress_,
uint256 additionalPayeePrimaryRevenue_,
address payable additionalPayeePrimaryAddress_
);
function renderProviderPrimarySalesAddress()
external
view
returns (address payable);
function platformProviderPrimarySalesAddress()
external
view
returns (address payable);
function renderProviderPrimarySalesPercentage()
external
view
returns (uint256);
function platformProviderPrimarySalesPercentage()
external
view
returns (uint256);
function renderProviderSecondarySalesAddress()
external
view
returns (address payable);
function platformProviderSecondarySalesAddress()
external
view
returns (address payable);
function renderProviderSecondarySalesBPS() external view returns (uint256);
function platformProviderSecondarySalesBPS()
external
view
returns (uint256);
}
文件 18 的 22：IGenArt721CoreContractV3_Engine_Flex.sol
pragma solidity ^0.8.0;
import "./IAdminACLV0.sol";
import "./IGenArt721CoreContractV3_Engine.sol";
interface IGenArt721CoreContractV3_Engine_Flex is
IGenArt721CoreContractV3_Engine
{
event ExternalAssetDependencyUpdated(
uint256 indexed _projectId,
uint256 indexed _index,
string _cid,
ExternalAssetDependencyType _dependencyType,
uint24 _externalAssetDependencyCount
);
event ExternalAssetDependencyRemoved(
uint256 indexed _projectId,
uint256 indexed _index
);
event GatewayUpdated(
ExternalAssetDependencyType indexed _dependencyType,
string _gatewayAddress
);
event ProjectExternalAssetDependenciesLocked(uint256 indexed _projectId);
enum ExternalAssetDependencyType {
IPFS,
ARWEAVE,
ONCHAIN
}
struct ExternalAssetDependency {
string cid;
ExternalAssetDependencyType dependencyType;
address bytecodeAddress;
}
struct ExternalAssetDependencyWithData {
string cid;
ExternalAssetDependencyType dependencyType;
address bytecodeAddress;
string data;
}
function preferredIPFSGateway() external view returns (string memory);
function preferredArweaveGateway() external view returns (string memory);
function updateIPFSGateway(string calldata _gateway) external;
function updateArweaveGateway(string calldata _gateway) external;
function lockProjectExternalAssetDependencies(uint256 _projectId) external;
function updateProjectExternalAssetDependency(
uint256 _projectId,
uint256 _index,
string memory _cidOrData,
ExternalAssetDependencyType _dependencyType
) external;
function addProjectExternalAssetDependency(
uint256 _projectId,
string memory _cidOrData,
ExternalAssetDependencyType _dependencyType
) external;
function removeProjectExternalAssetDependency(
uint256 _projectId,
uint256 _index
) external;
function projectExternalAssetDependencyByIndex(
uint256 _projectId,
uint256 _index
) external view returns (ExternalAssetDependencyWithData memory);
function projectExternalAssetDependencyCount(
uint256 _projectId
) external view returns (uint256);
}
文件 19 的 22：IManifold.sol
pragma solidity ^0.8.0;
interface IManifold {
function getRoyalties(
uint256 tokenId
) external view returns (address payable[] memory, uint256[] memory);
}
文件 20 的 22：IRandomizerV2.sol
pragma solidity ^0.8.0;
import "./IGenArt721CoreContractV3_Base.sol";
interface IRandomizerV2 {
function genArt721Core()
external
view
returns (IGenArt721CoreContractV3_Base);
function assignTokenHash(uint256 _tokenId) external;
}
文件 21 的 22：Ownable.sol
pragma solidity ^0.8.0;
import "../utils/Context.sol";
abstract contract Ownable is Context {
address private _owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
constructor() {
_transferOwnership(_msgSender());
}
modifier onlyOwner() {
_checkOwner();
_;
}
function owner() public view virtual returns (address) {
return _owner;
}
function _checkOwner() internal view virtual {
require(owner() == _msgSender(), "Ownable: caller is not the owner");
}
function renounceOwnership() public virtual onlyOwner {
_transferOwnership(address(0));
}
function transferOwnership(address newOwner) public virtual onlyOwner {
require(newOwner != address(0), "Ownable: new owner is the zero address");
_transferOwnership(newOwner);
}
function _transferOwnership(address newOwner) internal virtual {
address oldOwner = _owner;
_owner = newOwner;
emit OwnershipTransferred(oldOwner, newOwner);
}
}
文件 22 的 22：Strings.sol
pragma solidity ^0.8.0;
library Strings {
bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef";
uint8 private constant _ADDRESS_LENGTH = 20;
function toString(uint256 value) internal pure returns (string memory) {
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);
}
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);
}
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);
}
function toHexString(address addr) internal pure returns (string memory) {
return toHexString(uint256(uint160(addr)), _ADDRESS_LENGTH);
}
}
{
"compilationTarget": {
"contracts/engine/V3/GenArt721CoreV3_Engine_Flex.sol": "GenArt721CoreV3_Engine_Flex"
},
"evmVersion": "london",
"libraries": {},
"metadata": {
"bytecodeHash": "ipfs"
},
"optimizer": {
"enabled": true,
"runs": 25
},
"remappings": []
}[{"inputs":[{"internalType":"string","name":"_tokenName","type":"string"},{"internalType":"string","name":"_tokenSymbol","type":"string"},{"internalType":"address","name":"_renderProviderAddress","type":"address"},{"internalType":"address","name":"_platformProviderAddress","type":"address"},{"internalType":"address","name":"_randomizerContract","type":"address"},{"internalType":"address","name":"_adminACLContract","type":"address"},{"internalType":"uint248","name":"_startingProjectId","type":"uint248"},{"internalType":"bool","name":"_autoApproveArtistSplitProposals","type":"bool"},{"internalType":"address","name":"_engineRegistryContract","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"_projectId","type":"uint256"}],"name":"AcceptedArtistAddressesAndSplits","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"_projectId","type":"uint256"},{"indexed":true,"internalType":"uint256","name":"_index","type":"uint256"}],"name":"ExternalAssetDependencyRemoved","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"_projectId","type":"uint256"},{"indexed":true,"internalType":"uint256","name":"_index","type":"uint256"},{"indexed":false,"internalType":"string","name":"_cid","type":"string"},{"indexed":false,"internalType":"enum IGenArt721CoreContractV3_Engine_Flex.ExternalAssetDependencyType","name":"_dependencyType","type":"uint8"},{"indexed":false,"internalType":"uint24","name":"_externalAssetDependencyCount","type":"uint24"}],"name":"ExternalAssetDependencyUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"enum IGenArt721CoreContractV3_Engine_Flex.ExternalAssetDependencyType","name":"_dependencyType","type":"uint8"},{"indexed":false,"internalType":"string","name":"_gatewayAddress","type":"string"}],"name":"GatewayUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_to","type":"address"},{"indexed":true,"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"Mint","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_currentMinter","type":"address"}],"name":"MinterUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"_field","type":"bytes32"}],"name":"PlatformUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"_projectId","type":"uint256"}],"name":"ProjectExternalAssetDependenciesLocked","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"_projectId","type":"uint256"},{"indexed":true,"internalType":"bytes32","name":"_update","type":"bytes32"}],"name":"ProjectUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"_projectId","type":"uint256"},{"indexed":false,"internalType":"address","name":"_artistAddress","type":"address"},{"indexed":false,"internalType":"address","name":"_additionalPayeePrimarySales","type":"address"},{"indexed":false,"internalType":"uint256","name":"_additionalPayeePrimarySalesPercentage","type":"uint256"},{"indexed":false,"internalType":"address","name":"_additionalPayeeSecondarySales","type":"address"},{"indexed":false,"internalType":"uint256","name":"_additionalPayeeSecondarySalesPercentage","type":"uint256"}],"name":"ProposedArtistAddressesAndSplits","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"string","name":"_projectName","type":"string"},{"internalType":"address payable","name":"_artistAddress","type":"address"}],"name":"addProject","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_projectId","type":"uint256"},{"internalType":"string","name":"_cidOrData","type":"string"},{"internalType":"enum IGenArt721CoreContractV3_Engine_Flex.ExternalAssetDependencyType","name":"_dependencyType","type":"uint8"}],"name":"addProjectExternalAssetDependency","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_projectId","type":"uint256"},{"internalType":"string","name":"_script","type":"string"}],"name":"addProjectScript","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"admin","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_sender","type":"address"},{"internalType":"address","name":"_contract","type":"address"},{"internalType":"bytes4","name":"_selector","type":"bytes4"}],"name":"adminACLAllowed","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"adminACLContract","outputs":[{"internalType":"contract IAdminACLV0","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_projectId","type":"uint256"},{"internalType":"address payable","name":"_artistAddress","type":"address"},{"internalType":"address payable","name":"_additionalPayeePrimarySales","type":"address"},{"internalType":"uint256","name":"_additionalPayeePrimarySalesPercentage","type":"uint256"},{"internalType":"address payable","name":"_additionalPayeeSecondarySales","type":"address"},{"internalType":"uint256","name":"_additionalPayeeSecondarySalesPercentage","type":"uint256"}],"name":"adminAcceptArtistAddressesAndSplits","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"artblocksDependencyRegistryAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"autoApproveArtistSplitProposals","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"coreType","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"coreVersion","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"defaultBaseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"forbidNewProjects","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_index","type":"uint256"}],"name":"getHistoricalRandomizerAt","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_projectId","type":"uint256"},{"internalType":"uint256","name":"_price","type":"uint256"}],"name":"getPrimaryRevenueSplits","outputs":[{"internalType":"uint256","name":"renderProviderRevenue_","type":"uint256"},{"internalType":"address payable","name":"renderProviderAddress_","type":"address"},{"internalType":"uint256","name":"platformProviderRevenue_","type":"uint256"},{"internalType":"address payable","name":"platformProviderAddress_","type":"address"},{"internalType":"uint256","name":"artistRevenue_","type":"uint256"},{"internalType":"address payable","name":"artistAddress_","type":"address"},{"internalType":"uint256","name":"additionalPayeePrimaryRevenue_","type":"uint256"},{"internalType":"address payable","name":"additionalPayeePrimaryAddress_","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"getRoyalties","outputs":[{"internalType":"address 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