文件 1 的 22：AddressUpgradeable.sol
pragma solidity ^0.8.1;
library AddressUpgradeable {
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 functionCallWithValue(target, data, 0, "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");
(bool success, bytes memory returndata) = target.call{value: value}(data);
return verifyCallResultFromTarget(target, 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) {
(bool success, bytes memory returndata) = target.staticcall(data);
return verifyCallResultFromTarget(target, success, returndata, errorMessage);
}
function verifyCallResultFromTarget(
address target,
bool success,
bytes memory returndata,
string memory errorMessage
) internal view returns (bytes memory) {
if (success) {
if (returndata.length == 0) {
require(isContract(target), "Address: call to non-contract");
}
return returndata;
} else {
_revert(returndata, errorMessage);
}
}
function verifyCallResult(
bool success,
bytes memory returndata,
string memory errorMessage
) internal pure returns (bytes memory) {
if (success) {
return returndata;
} else {
_revert(returndata, errorMessage);
}
}
function _revert(bytes memory returndata, string memory errorMessage) private pure {
if (returndata.length > 0) {
assembly {
let returndata_size := mload(returndata)
revert(add(32, returndata), returndata_size)
}
} else {
revert(errorMessage);
}
}
}
文件 2 的 22：ArchetypeNonon.sol
pragma solidity ^0.8.4;
import "erc721a-upgradeable/contracts/ERC721AUpgradeable.sol";
import "erc721a-upgradeable/contracts/ERC721A__Initializable.sol";
import "erc721a-upgradeable/contracts/extensions/ERC721AQueryableUpgradeable.sol";
import "../ERC721A__OwnableUpgradeable.sol";
import "solady/src/utils/LibString.sol";
import "closedsea/src/OperatorFilterer.sol";
import "@openzeppelin/contracts-upgradeable/token/common/ERC2981Upgradeable.sol";
import "./ArchetypeNononLogic.sol";
import "./INononFriendCard.sol";
contract ArchetypeNonon is
ERC721A__Initializable,
ERC721AUpgradeable,
OperatorFilterer,
ERC721A__OwnableUpgradeable,
ERC2981Upgradeable,
ERC721AQueryableUpgradeable
{
event Invited(bytes32 indexed key, bytes32 indexed cid);
event Referral(address indexed affiliate, address token, uint128 wad, uint256 numMints);
event Withdrawal(address indexed src, address token, uint128 wad);
mapping(bytes32 => DutchInvite) public invites;
mapping(address => mapping(bytes32 => uint256)) private _minted;
mapping(bytes32 => uint256) private _listSupply;
mapping(address => OwnerBalance) private _ownerBalance;
mapping(address => mapping(address => uint128)) private _affiliateBalance;
Config public config;
Options public options;
function initialize(
string memory name,
string memory symbol,
Config calldata config_,
address _receiver
) external initializerERC721A {
__ERC721A_init(name, symbol);
if (
config_.affiliateFee > MAXBPS ||
config_.platformFee > MAXBPS ||
config_.platformFee < 500 ||
config_.discounts.affiliateDiscount > MAXBPS ||
config_.affiliateSigner == address(0) ||
config_.maxBatchSize == 0
) {
revert InvalidConfig();
}
for (uint256 i = 1; i < config_.discounts.mintTiers.length; ) {
if (
config_.discounts.mintTiers[i].mintDiscount > MAXBPS ||
config_.discounts.mintTiers[i].numMints > config_.discounts.mintTiers[i - 1].numMints
) {
revert InvalidConfig();
}
unchecked {
++i;
}
}
config = config_;
__Ownable_init();
if (config.ownerAltPayout != address(0)) {
setDefaultRoyalty(config.ownerAltPayout, config.defaultRoyalty);
} else {
setDefaultRoyalty(_receiver, config.defaultRoyalty);
}
}
function mint(
Auth calldata auth,
uint256 quantity,
address affiliate,
bytes calldata signature
) external payable {
mintTo(auth, quantity, _msgSender(), affiliate, signature);
}
function batchMintTo(
Auth calldata auth,
address[] calldata toList,
uint256[] calldata quantityList,
address affiliate,
bytes calldata signature
) external payable {
if (quantityList.length != toList.length) {
revert InvalidConfig();
}
DutchInvite storage invite = invites[auth.key];
uint256 quantity;
for (uint256 i; i < toList.length; ) {
uint256 quantityToAdd;
if (invite.unitSize > 1) {
quantityToAdd = quantityList[i] * invite.unitSize;
} else {
quantityToAdd = quantityList[i];
}
quantity += quantityToAdd;
_mint(toList[i], quantityToAdd);
unchecked {
++i;
}
}
ValidationArgs memory args;
{
args = ValidationArgs({
owner: owner(),
affiliate: affiliate,
quantity: quantity,
curSupply: _totalMinted(),
listSupply: _listSupply[auth.key]
});
}
ArchetypeNononLogic.validateMint(invite, config, auth, _minted, signature, args);
if (invite.limit < invite.maxSupply) {
_minted[_msgSender()][auth.key] += quantity;
}
if (invite.maxSupply < config.maxSupply) {
_listSupply[auth.key] += quantity;
}
ArchetypeNononLogic.updateBalances(
invite,
config,
_ownerBalance,
_affiliateBalance,
args.listSupply,
affiliate,
quantity
);
}
function mintTo(
Auth calldata auth,
uint256 quantity,
address to,
address affiliate,
bytes calldata signature
) public payable {
DutchInvite storage i = invites[auth.key];
if (i.unitSize > 1) {
quantity = quantity * i.unitSize;
}
ValidationArgs memory args;
{
args = ValidationArgs({
owner: owner(),
affiliate: affiliate,
quantity: quantity,
curSupply: _totalMinted(),
listSupply: _listSupply[auth.key]
});
}
ArchetypeNononLogic.validateMint(i, config, auth, _minted, signature, args);
_mint(to, quantity);
if (i.limit < i.maxSupply) {
_minted[_msgSender()][auth.key] += quantity;
}
if (i.maxSupply < config.maxSupply) {
_listSupply[auth.key] += quantity;
}
ArchetypeNononLogic.updateBalances(
i,
config,
_ownerBalance,
_affiliateBalance,
args.listSupply,
affiliate,
quantity
);
}
function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
if (!_exists(tokenId)) revert URIQueryForNonexistentToken();
return
bytes(config.baseUri).length != 0
? string(abi.encodePacked(config.baseUri, LibString.toString(tokenId)))
: "";
}
function withdraw() external {
address[] memory tokens = new address[](1);
tokens[0] = address(0);
withdrawTokens(tokens);
}
function withdrawTokens(address[] memory tokens) public {
ArchetypeNononLogic.withdrawTokens(config, _ownerBalance, _affiliateBalance, owner(), tokens);
}
function ownerBalance() external view returns (OwnerBalance memory) {
return _ownerBalance[address(0)];
}
function ownerBalanceToken(address token) external view returns (OwnerBalance memory) {
return _ownerBalance[token];
}
function affiliateBalance(address affiliate) external view returns (uint128) {
return _affiliateBalance[affiliate][address(0)];
}
function affiliateBalanceToken(address affiliate, address token) external view returns (uint128) {
return _affiliateBalance[affiliate][token];
}
function minted(address minter, bytes32 key) external view returns (uint256) {
return _minted[minter][key];
}
function listSupply(bytes32 key) external view returns (uint256) {
return _listSupply[key];
}
function platform() external pure returns (address) {
return PLATFORM;
}
function computePrice(
bytes32 key,
uint256 quantity,
bool affiliateUsed
) external view returns (uint256) {
DutchInvite storage i = invites[key];
uint256 listSupply = _listSupply[key];
return ArchetypeNononLogic.computePrice(i, config.discounts, quantity, listSupply, affiliateUsed);
}
function setBaseURI(string memory baseUri) external _onlyOwner {
if (options.uriLocked) {
revert LockedForever();
}
config.baseUri = baseUri;
}
function lockURI(string memory password) external _onlyOwner {
if (keccak256(abi.encodePacked(password)) != keccak256(abi.encodePacked("forever"))) {
revert WrongPassword();
}
options.uriLocked = true;
}
function setMaxSupply(uint32 maxSupply, string memory password) external _onlyOwner {
if (keccak256(abi.encodePacked(password)) != keccak256(abi.encodePacked("forever"))) {
revert WrongPassword();
}
if (options.maxSupplyLocked) {
revert LockedForever();
}
if (maxSupply < _totalMinted()) {
revert MaxSupplyExceeded();
}
config.maxSupply = maxSupply;
}
function lockMaxSupply(string memory password) external _onlyOwner {
if (keccak256(abi.encodePacked(password)) != keccak256(abi.encodePacked("forever"))) {
revert WrongPassword();
}
options.maxSupplyLocked = true;
}
function setAffiliateFee(uint16 affiliateFee) external _onlyOwner {
if (options.affiliateFeeLocked) {
revert LockedForever();
}
if (affiliateFee > MAXBPS) {
revert InvalidConfig();
}
config.affiliateFee = affiliateFee;
}
function lockAffiliateFee(string memory password) external _onlyOwner {
if (keccak256(abi.encodePacked(password)) != keccak256(abi.encodePacked("forever"))) {
revert WrongPassword();
}
options.affiliateFeeLocked = true;
}
function setDiscounts(Discount calldata discounts) external _onlyOwner {
if (options.discountsLocked) {
revert LockedForever();
}
if (discounts.affiliateDiscount > MAXBPS) {
revert InvalidConfig();
}
for (uint256 i = 1; i < discounts.mintTiers.length; ) {
if (
discounts.mintTiers[i].mintDiscount > MAXBPS ||
discounts.mintTiers[i].numMints > discounts.mintTiers[i - 1].numMints
) {
revert InvalidConfig();
}
unchecked {
++i;
}
}
config.discounts = discounts;
}
function lockDiscounts(string memory password) external _onlyOwner {
if (keccak256(abi.encodePacked(password)) != keccak256(abi.encodePacked("forever"))) {
revert WrongPassword();
}
options.discountsLocked = true;
}
function setOwnerAltPayout(address ownerAltPayout) external _onlyOwner {
if (options.ownerAltPayoutLocked) {
revert LockedForever();
}
config.ownerAltPayout = ownerAltPayout;
}
function lockOwnerAltPayout(string memory password) external _onlyOwner {
if (keccak256(abi.encodePacked(password)) != keccak256(abi.encodePacked("forever"))) {
revert WrongPassword();
}
options.ownerAltPayoutLocked = true;
}
function setFriendCardAddress(address friendCard) external _onlyOwner {
if (options.friendCardAddressLocked) {
revert LockedForever();
}
config.friendCardAddress = friendCard;
}
function lockFriendCardAddress(string memory password) external _onlyOwner {
if (keccak256(abi.encodePacked(password)) != keccak256(abi.encodePacked("forever"))) {
revert WrongPassword();
}
options.friendCardAddressLocked = true;
}
function setMaxBatchSize(uint32 maxBatchSize) external _onlyOwner {
config.maxBatchSize = maxBatchSize;
}
function setInvite(
bytes32 _key,
bytes32 _cid,
Invite calldata _invite
) external _onlyOwner {
invites[_key] = DutchInvite({
price: _invite.price,
reservePrice: _invite.price,
delta: 0,
start: _invite.start,
end: _invite.end,
limit: _invite.limit,
maxSupply: _invite.maxSupply,
interval: 0,
unitSize: _invite.unitSize,
tokenAddress: _invite.tokenAddress,
isBlacklist: _invite.isBlacklist
});
emit Invited(_key, _cid);
}
function setDutchInvite(
bytes32 _key,
bytes32 _cid,
DutchInvite memory _dutchInvite
) external _onlyOwner {
if (_dutchInvite.start < block.timestamp) {
_dutchInvite.start = uint32(block.timestamp);
}
invites[_key] = _dutchInvite;
emit Invited(_key, _cid);
}
function setSuperAffiliatePayout(address superAffiliatePayout) external _onlyPlatform {
config.superAffiliatePayout = superAffiliatePayout;
}
function _startTokenId() internal view virtual override returns (uint256) {
return 1;
}
function _msgSender() internal view returns (address) {
return msg.sender == BATCH ? tx.origin : msg.sender;
}
modifier _onlyPlatform() {
if (_msgSender() != PLATFORM) {
revert NotPlatform();
}
_;
}
modifier _onlyOwner() {
if (_msgSender() != owner()) {
revert NotOwner();
}
_;
}
function enableRoyaltyEnforcement() external _onlyOwner {
if (options.royaltyEnforcementLocked) {
revert LockedForever();
}
_registerForOperatorFiltering();
options.royaltyEnforcementEnabled = true;
}
function disableRoyaltyEnforcement() external _onlyOwner {
if (options.royaltyEnforcementLocked) {
revert LockedForever();
}
options.royaltyEnforcementEnabled = false;
}
function lockRoyaltyEnforcement(string memory password) external _onlyOwner {
if (keccak256(abi.encodePacked(password)) != keccak256(abi.encodePacked("forever"))) {
revert WrongPassword();
}
options.royaltyEnforcementLocked = true;
}
function setApprovalForAll(address operator, bool approved)
public
override
onlyAllowedOperatorApproval(operator)
{
super.setApprovalForAll(operator, approved);
}
function approve(address operator, uint256 tokenId)
public
payable
override
onlyAllowedOperatorApproval(operator)
{
super.approve(operator, tokenId);
}
function transferFrom(
address from,
address to,
uint256 tokenId
) public payable override onlyAllowedOperator(from) {
super.transferFrom(from, to, tokenId);
}
function safeTransferFrom(
address from,
address to,
uint256 tokenId
) public payable override onlyAllowedOperator(from) {
super.safeTransferFrom(from, to, tokenId);
}
function safeTransferFrom(
address from,
address to,
uint256 tokenId,
bytes memory data
) public payable override onlyAllowedOperator(from) {
super.safeTransferFrom(from, to, tokenId, data);
}
function _operatorFilteringEnabled() internal view override returns (bool) {
return options.royaltyEnforcementEnabled;
}
function supportsInterface(bytes4 interfaceId)
public
view
virtual
override(ERC721AUpgradeable, ERC2981Upgradeable)
returns (bool)
{
return
ERC721AUpgradeable.supportsInterface(interfaceId) ||
ERC2981Upgradeable.supportsInterface(interfaceId);
}
function setDefaultRoyalty(address receiver, uint16 feeNumerator) public _onlyOwner {
config.defaultRoyalty = feeNumerator;
_setDefaultRoyalty(receiver, feeNumerator);
}
function _beforeTokenTransfers(address from, address to, uint256 startTokenId, uint256 quantity)
internal
override
{
INononFriendCard friendCard = INononFriendCard(config.friendCardAddress);
if (to != address(0) && !friendCard.hasToken(to)) {
friendCard.mintTo(to);
}
friendCard.registerTokenMovement(from, to, startTokenId, quantity);
}
}
文件 3 的 22：ArchetypeNononLogic.sol
pragma solidity ^0.8.4;
import "erc721a-upgradeable/contracts/ERC721AUpgradeable.sol";
import "@openzeppelin/contracts-upgradeable/token/ERC20/IERC20Upgradeable.sol";
import "solady/src/utils/MerkleProofLib.sol";
import "solady/src/utils/ECDSA.sol";
error InvalidConfig();
error MintNotYetStarted();
error MintEnded();
error WalletUnauthorizedToMint();
error InsufficientEthSent();
error ExcessiveEthSent();
error Erc20BalanceTooLow();
error MaxSupplyExceeded();
error ListMaxSupplyExceeded();
error NumberOfMintsExceeded();
error MintingPaused();
error InvalidReferral();
error InvalidSignature();
error BalanceEmpty();
error TransferFailed();
error MaxBatchSizeExceeded();
error NotTokenOwner();
error NotPlatform();
error NotOwner();
error NotApprovedToTransfer();
error InvalidAmountOfTokens();
error WrongPassword();
error LockedForever();
error Blacklisted();
struct Auth {
bytes32 key;
bytes32[] proof;
}
struct MintTier {
uint16 numMints;
uint16 mintDiscount;
}
struct Discount {
uint16 affiliateDiscount;
MintTier[] mintTiers;
}
struct Config {
string baseUri;
address affiliateSigner;
address ownerAltPayout;
address superAffiliatePayout;
address friendCardAddress;
uint32 maxSupply;
uint32 maxBatchSize;
uint16 affiliateFee;
uint16 platformFee;
uint16 defaultRoyalty;
Discount discounts;
}
struct Options {
bool uriLocked;
bool maxSupplyLocked;
bool affiliateFeeLocked;
bool discountsLocked;
bool ownerAltPayoutLocked;
bool friendCardAddressLocked;
bool royaltyEnforcementEnabled;
bool royaltyEnforcementLocked;
}
struct DutchInvite {
uint128 price;
uint128 reservePrice;
uint128 delta;
uint32 start;
uint32 end;
uint32 limit;
uint32 maxSupply;
uint32 interval;
uint32 unitSize;
address tokenAddress;
bool isBlacklist;
}
struct Invite {
uint128 price;
uint32 start;
uint32 end;
uint32 limit;
uint32 maxSupply;
uint32 unitSize;
address tokenAddress;
bool isBlacklist;
}
struct OwnerBalance {
uint128 owner;
uint128 platform;
}
struct ValidationArgs {
address owner;
address affiliate;
uint256 quantity;
uint256 curSupply;
uint256 listSupply;
}
address constant PLATFORM = 0x86B82972282Dd22348374bC63fd21620F7ED847B;
address constant BATCH = 0x6Bc558A6DC48dEfa0e7022713c23D65Ab26e4Fa7;
uint16 constant MAXBPS = 5000;
library ArchetypeNononLogic {
event Invited(bytes32 indexed key, bytes32 indexed cid);
event Referral(address indexed affiliate, address token, uint128 wad, uint256 numMints);
event Withdrawal(address indexed src, address token, uint128 wad);
function computePrice(
DutchInvite storage invite,
Discount storage discounts,
uint256 numTokens,
uint256 listSupply,
bool affiliateUsed
) public view returns (uint256) {
uint256 price = invite.price;
uint256 cost;
if (invite.interval > 0 && invite.delta > 0) {
uint256 diff = (((block.timestamp - invite.start) / invite.interval) * invite.delta);
if (price > invite.reservePrice) {
if (diff > price - invite.reservePrice) {
price = invite.reservePrice;
} else {
price = price - diff;
}
} else if (price < invite.reservePrice) {
if (diff > invite.reservePrice - price) {
price = invite.reservePrice;
} else {
price = price + diff;
}
}
cost = price * numTokens;
} else if (invite.interval == 0 && invite.delta > 0) {
uint256 lastPrice = price + invite.delta * listSupply;
cost = lastPrice * numTokens + (invite.delta * numTokens * (numTokens - 1)) / 2;
} else {
cost = price * numTokens;
}
if (affiliateUsed) {
cost = cost - ((cost * discounts.affiliateDiscount) / 10000);
}
uint256 numMints = discounts.mintTiers.length;
for (uint256 i; i < numMints; ) {
uint256 tierNumMints = discounts.mintTiers[i].numMints;
if (numTokens >= tierNumMints) {
return cost - ((cost * discounts.mintTiers[i].mintDiscount) / 10000);
}
unchecked {
++i;
}
}
return cost;
}
function validateMint(
DutchInvite storage i,
Config storage config,
Auth calldata auth,
mapping(address => mapping(bytes32 => uint256)) storage minted,
bytes calldata signature,
ValidationArgs memory args
) public view {
address msgSender = _msgSender();
if (args.affiliate != address(0)) {
if (
args.affiliate == PLATFORM || args.affiliate == args.owner || args.affiliate == msgSender
) {
revert InvalidReferral();
}
validateAffiliate(args.affiliate, signature, config.affiliateSigner);
}
if (i.limit == 0) {
revert MintingPaused();
}
if (!i.isBlacklist) {
if (!verify(auth, i.tokenAddress, msgSender)) {
revert WalletUnauthorizedToMint();
}
} else {
if (verify(auth, i.tokenAddress, msgSender)) {
revert Blacklisted();
}
}
if (block.timestamp < i.start) {
revert MintNotYetStarted();
}
if (i.end > i.start && block.timestamp > i.end) {
revert MintEnded();
}
if (i.limit < i.maxSupply) {
uint256 totalAfterMint = minted[msgSender][auth.key] + args.quantity;
if (totalAfterMint > i.limit) {
revert NumberOfMintsExceeded();
}
}
if (i.maxSupply < config.maxSupply) {
uint256 totalAfterMint = args.listSupply + args.quantity;
if (totalAfterMint > i.maxSupply) {
revert ListMaxSupplyExceeded();
}
}
if (args.quantity > config.maxBatchSize) {
revert MaxBatchSizeExceeded();
}
if ((args.curSupply + args.quantity) > config.maxSupply) {
revert MaxSupplyExceeded();
}
uint256 cost = computePrice(
i,
config.discounts,
args.quantity,
args.listSupply,
args.affiliate != address(0)
);
if (i.tokenAddress != address(0)) {
IERC20Upgradeable erc20Token = IERC20Upgradeable(i.tokenAddress);
if (erc20Token.allowance(msgSender, address(this)) < cost) {
revert NotApprovedToTransfer();
}
if (erc20Token.balanceOf(msgSender) < cost) {
revert Erc20BalanceTooLow();
}
if (msg.value != 0) {
revert ExcessiveEthSent();
}
} else {
if (msg.value < cost) {
revert InsufficientEthSent();
}
if (msg.value > cost) {
revert ExcessiveEthSent();
}
}
}
function updateBalances(
DutchInvite storage i,
Config storage config,
mapping(address => OwnerBalance) storage _ownerBalance,
mapping(address => mapping(address => uint128)) storage _affiliateBalance,
uint256 listSupply,
address affiliate,
uint256 quantity
) public {
address tokenAddress = i.tokenAddress;
uint128 value = uint128(msg.value);
if (tokenAddress != address(0)) {
value = uint128(
computePrice(i, config.discounts, quantity, listSupply, affiliate != address(0))
);
}
uint128 affiliateWad;
if (affiliate != address(0)) {
affiliateWad = (value * config.affiliateFee) / 10000;
_affiliateBalance[affiliate][tokenAddress] += affiliateWad;
emit Referral(affiliate, tokenAddress, affiliateWad, quantity);
}
uint128 superAffiliateWad;
if (config.superAffiliatePayout != address(0)) {
superAffiliateWad = ((value * config.platformFee) / 2) / 10000;
_affiliateBalance[config.superAffiliatePayout][tokenAddress] += superAffiliateWad;
}
OwnerBalance memory balance = _ownerBalance[tokenAddress];
uint128 platformWad = ((value * config.platformFee) / 10000) - superAffiliateWad;
uint128 ownerWad = value - affiliateWad - platformWad - superAffiliateWad;
_ownerBalance[tokenAddress] = OwnerBalance({
owner: balance.owner + ownerWad,
platform: balance.platform + platformWad
});
if (tokenAddress != address(0)) {
IERC20Upgradeable erc20Token = IERC20Upgradeable(tokenAddress);
erc20Token.transferFrom(_msgSender(), address(this), value);
}
}
function withdrawTokens(
Config storage config,
mapping(address => OwnerBalance) storage _ownerBalance,
mapping(address => mapping(address => uint128)) storage _affiliateBalance,
address owner,
address[] calldata tokens
) public {
address msgSender = _msgSender();
for (uint256 i; i < tokens.length; ) {
address tokenAddress = tokens[i];
uint128 wad;
if (msgSender == owner || msgSender == config.ownerAltPayout || msgSender == PLATFORM) {
OwnerBalance storage balance = _ownerBalance[tokenAddress];
if (msgSender == owner || msgSender == config.ownerAltPayout) {
wad = balance.owner;
balance.owner = 0;
} else {
wad = balance.platform;
balance.platform = 0;
}
} else {
wad = _affiliateBalance[msgSender][tokenAddress];
_affiliateBalance[msgSender][tokenAddress] = 0;
}
if (wad == 0) {
revert BalanceEmpty();
}
if (tokenAddress == address(0)) {
bool success = false;
if (msgSender == owner && config.ownerAltPayout != address(0)) {
(success, ) = payable(config.ownerAltPayout).call{ value: wad }("");
} else {
(success, ) = msgSender.call{ value: wad }("");
}
if (!success) {
revert TransferFailed();
}
} else {
IERC20Upgradeable erc20Token = IERC20Upgradeable(tokenAddress);
if (msgSender == owner && config.ownerAltPayout != address(0)) {
erc20Token.transfer(config.ownerAltPayout, wad);
} else {
erc20Token.transfer(msgSender, wad);
}
}
emit Withdrawal(msgSender, tokenAddress, wad);
unchecked {
++i;
}
}
}
function validateAffiliate(
address affiliate,
bytes calldata signature,
address affiliateSigner
) public view {
bytes32 signedMessagehash = ECDSA.toEthSignedMessageHash(
keccak256(abi.encodePacked(affiliate))
);
address signer = ECDSA.recover(signedMessagehash, signature);
if (signer != affiliateSigner) {
revert InvalidSignature();
}
}
function verify(
Auth calldata auth,
address tokenAddress,
address account
) public pure returns (bool) {
if (uint256(auth.key) <= 0xff || auth.key == keccak256(abi.encodePacked(tokenAddress))) {
return true;
}
return MerkleProofLib.verify(auth.proof, auth.key, keccak256(abi.encodePacked(account)));
}
function _msgSender() internal view returns (address) {
return msg.sender == BATCH ? tx.origin : msg.sender;
}
}
文件 4 的 22：ECDSA.sol
pragma solidity ^0.8.4;
library ECDSA {
bytes32 private constant _MALLEABILITY_THRESHOLD =
0x7fffffffffffffffffffffffffffffff5d576e7357a4501ddfe92f46681b20a0;
function recover(bytes32 hash, bytes calldata signature) internal view returns (address result) {
assembly {
if eq(signature.length, 65) {
let m := mload(0x40)
calldatacopy(0x40, signature.offset, 0x40)
if iszero(gt(mload(0x60), _MALLEABILITY_THRESHOLD)) {
mstore(0x00, hash)
mstore(0x20, byte(0, calldataload(add(signature.offset, 0x40))))
pop(
staticcall(
gas(),
0x01,
0x00,
0x80,
0x40,
0x20
)
)
mstore(0x60, 0)
result := mload(sub(0x60, returndatasize()))
}
mstore(0x40, m)
}
}
}
function recover(
bytes32 hash,
bytes32 r,
bytes32 vs
) internal view returns (address result) {
uint8 v;
bytes32 s;
assembly {
s := shr(1, shl(1, vs))
v := add(shr(255, vs), 27)
}
result = recover(hash, v, r, s);
}
function recover(
bytes32 hash,
uint8 v,
bytes32 r,
bytes32 s
) internal view returns (address result) {
assembly {
let m := mload(0x40)
if iszero(gt(s, _MALLEABILITY_THRESHOLD)) {
mstore(0x00, hash)
mstore(0x20, v)
mstore(0x40, r)
mstore(0x60, s)
pop(
staticcall(
gas(),
0x01,
0x00,
0x80,
0x40,
0x20
)
)
mstore(0x60, 0)
result := mload(sub(0x60, returndatasize()))
}
mstore(0x40, m)
}
}
function toEthSignedMessageHash(bytes32 hash) internal pure returns (bytes32 result) {
assembly {
mstore(0x20, hash)
mstore(0x00, "\x00\x00\x00\x00\x19Ethereum Signed Message:\n32")
result := keccak256(0x04, 0x3c)
}
}
function toEthSignedMessageHash(bytes memory s) internal pure returns (bytes32 result) {
assembly {
let m3 := mload(sub(s, 0x60))
let m2 := mload(sub(s, 0x40))
let m1 := mload(sub(s, 0x20))
let sLength := mload(s)
let ptr := add(s, 0x20)
let end := add(ptr, sLength)
for { let temp := sLength } 1 {} {
ptr := sub(ptr, 1)
mstore8(ptr, add(48, mod(temp, 10)))
temp := div(temp, 10)
if iszero(temp) { break }
}
mstore(sub(ptr, 0x20), "\x00\x00\x00\x00\x00\x00\x19Ethereum Signed Message:\n")
result := keccak256(sub(ptr, 0x1a), sub(end, sub(ptr, 0x1a)))
mstore(s, sLength)
mstore(sub(s, 0x20), m1)
mstore(sub(s, 0x40), m2)
mstore(sub(s, 0x60), m3)
}
}
}
文件 5 的 22：ERC165Upgradeable.sol
pragma solidity ^0.8.0;
import "./IERC165Upgradeable.sol";
import "../../proxy/utils/Initializable.sol";
abstract contract ERC165Upgradeable is Initializable, IERC165Upgradeable {
function __ERC165_init() internal onlyInitializing {
}
function __ERC165_init_unchained() internal onlyInitializing {
}
function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
return interfaceId == type(IERC165Upgradeable).interfaceId;
}
uint256[50] private __gap;
}
文件 6 的 22：ERC2981Upgradeable.sol
pragma solidity ^0.8.0;
import "../../interfaces/IERC2981Upgradeable.sol";
import "../../utils/introspection/ERC165Upgradeable.sol";
import "../../proxy/utils/Initializable.sol";
abstract contract ERC2981Upgradeable is Initializable, IERC2981Upgradeable, ERC165Upgradeable {
function __ERC2981_init() internal onlyInitializing {
}
function __ERC2981_init_unchained() internal onlyInitializing {
}
struct RoyaltyInfo {
address receiver;
uint96 royaltyFraction;
}
RoyaltyInfo private _defaultRoyaltyInfo;
mapping(uint256 => RoyaltyInfo) private _tokenRoyaltyInfo;
function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165Upgradeable, ERC165Upgradeable) returns (bool) {
return interfaceId == type(IERC2981Upgradeable).interfaceId || super.supportsInterface(interfaceId);
}
function royaltyInfo(uint256 _tokenId, uint256 _salePrice) public view virtual override returns (address, uint256) {
RoyaltyInfo memory royalty = _tokenRoyaltyInfo[_tokenId];
if (royalty.receiver == address(0)) {
royalty = _defaultRoyaltyInfo;
}
uint256 royaltyAmount = (_salePrice * royalty.royaltyFraction) / _feeDenominator();
return (royalty.receiver, royaltyAmount);
}
function _feeDenominator() internal pure virtual returns (uint96) {
return 10000;
}
function _setDefaultRoyalty(address receiver, uint96 feeNumerator) internal virtual {
require(feeNumerator <= _feeDenominator(), "ERC2981: royalty fee will exceed salePrice");
require(receiver != address(0), "ERC2981: invalid receiver");
_defaultRoyaltyInfo = RoyaltyInfo(receiver, feeNumerator);
}
function _deleteDefaultRoyalty() internal virtual {
delete _defaultRoyaltyInfo;
}
function _setTokenRoyalty(
uint256 tokenId,
address receiver,
uint96 feeNumerator
) internal virtual {
require(feeNumerator <= _feeDenominator(), "ERC2981: royalty fee will exceed salePrice");
require(receiver != address(0), "ERC2981: Invalid parameters");
_tokenRoyaltyInfo[tokenId] = RoyaltyInfo(receiver, feeNumerator);
}
function _resetTokenRoyalty(uint256 tokenId) internal virtual {
delete _tokenRoyaltyInfo[tokenId];
}
uint256[48] private __gap;
}
文件 7 的 22：ERC721AQueryableUpgradeable.sol
pragma solidity ^0.8.4;
import './IERC721AQueryableUpgradeable.sol';
import '../ERC721AUpgradeable.sol';
import '../ERC721A__Initializable.sol';
abstract contract ERC721AQueryableUpgradeable is
ERC721A__Initializable,
ERC721AUpgradeable,
IERC721AQueryableUpgradeable
{
function __ERC721AQueryable_init() internal onlyInitializingERC721A {
__ERC721AQueryable_init_unchained();
}
function __ERC721AQueryable_init_unchained() internal onlyInitializingERC721A {}
function explicitOwnershipOf(uint256 tokenId) public view virtual override returns (TokenOwnership memory) {
TokenOwnership memory ownership;
if (tokenId < _startTokenId() || tokenId >= _nextTokenId()) {
return ownership;
}
ownership = _ownershipAt(tokenId);
if (ownership.burned) {
return ownership;
}
return _ownershipOf(tokenId);
}
function explicitOwnershipsOf(uint256[] calldata tokenIds)
external
view
virtual
override
returns (TokenOwnership[] memory)
{
unchecked {
uint256 tokenIdsLength = tokenIds.length;
TokenOwnership[] memory ownerships = new TokenOwnership[](tokenIdsLength);
for (uint256 i; i != tokenIdsLength; ++i) {
ownerships[i] = explicitOwnershipOf(tokenIds[i]);
}
return ownerships;
}
}
function tokensOfOwnerIn(
address owner,
uint256 start,
uint256 stop
) external view virtual override returns (uint256[] memory) {
unchecked {
if (start >= stop) revert InvalidQueryRange();
uint256 tokenIdsIdx;
uint256 stopLimit = _nextTokenId();
if (start < _startTokenId()) {
start = _startTokenId();
}
if (stop > stopLimit) {
stop = stopLimit;
}
uint256 tokenIdsMaxLength = balanceOf(owner);
if (start < stop) {
uint256 rangeLength = stop - start;
if (rangeLength < tokenIdsMaxLength) {
tokenIdsMaxLength = rangeLength;
}
} else {
tokenIdsMaxLength = 0;
}
uint256[] memory tokenIds = new uint256[](tokenIdsMaxLength);
if (tokenIdsMaxLength == 0) {
return tokenIds;
}
TokenOwnership memory ownership = explicitOwnershipOf(start);
address currOwnershipAddr;
if (!ownership.burned) {
currOwnershipAddr = ownership.addr;
}
for (uint256 i = start; i != stop && tokenIdsIdx != tokenIdsMaxLength; ++i) {
ownership = _ownershipAt(i);
if (ownership.burned) {
continue;
}
if (ownership.addr != address(0)) {
currOwnershipAddr = ownership.addr;
}
if (currOwnershipAddr == owner) {
tokenIds[tokenIdsIdx++] = i;
}
}
assembly {
mstore(tokenIds, tokenIdsIdx)
}
return tokenIds;
}
}
function tokensOfOwner(address owner) external view virtual override returns (uint256[] memory) {
unchecked {
uint256 tokenIdsIdx;
address currOwnershipAddr;
uint256 tokenIdsLength = balanceOf(owner);
uint256[] memory tokenIds = new uint256[](tokenIdsLength);
TokenOwnership memory ownership;
for (uint256 i = _startTokenId(); tokenIdsIdx != tokenIdsLength; ++i) {
ownership = _ownershipAt(i);
if (ownership.burned) {
continue;
}
if (ownership.addr != address(0)) {
currOwnershipAddr = ownership.addr;
}
if (currOwnershipAddr == owner) {
tokenIds[tokenIdsIdx++] = i;
}
}
return tokenIds;
}
}
}
文件 8 的 22：ERC721AStorage.sol
pragma solidity ^0.8.0;
library ERC721AStorage {
struct TokenApprovalRef {
address value;
}
struct Layout {
uint256 _currentIndex;
uint256 _burnCounter;
string _name;
string _symbol;
mapping(uint256 => uint256) _packedOwnerships;
mapping(address => uint256) _packedAddressData;
mapping(uint256 => ERC721AStorage.TokenApprovalRef) _tokenApprovals;
mapping(address => mapping(address => bool)) _operatorApprovals;
}
bytes32 internal constant STORAGE_SLOT = keccak256('ERC721A.contracts.storage.ERC721A');
function layout() internal pure returns (Layout storage l) {
bytes32 slot = STORAGE_SLOT;
assembly {
l.slot := slot
}
}
}
文件 9 的 22：ERC721AUpgradeable.sol
pragma solidity ^0.8.4;
import './IERC721AUpgradeable.sol';
import {ERC721AStorage} from './ERC721AStorage.sol';
import './ERC721A__Initializable.sol';
interface ERC721A__IERC721ReceiverUpgradeable {
function onERC721Received(
address operator,
address from,
uint256 tokenId,
bytes calldata data
) external returns (bytes4);
}
contract ERC721AUpgradeable is ERC721A__Initializable, IERC721AUpgradeable {
using ERC721AStorage for ERC721AStorage.Layout;
uint256 private constant _BITMASK_ADDRESS_DATA_ENTRY = (1 << 64) - 1;
uint256 private constant _BITPOS_NUMBER_MINTED = 64;
uint256 private constant _BITPOS_NUMBER_BURNED = 128;
uint256 private constant _BITPOS_AUX = 192;
uint256 private constant _BITMASK_AUX_COMPLEMENT = (1 << 192) - 1;
uint256 private constant _BITPOS_START_TIMESTAMP = 160;
uint256 private constant _BITMASK_BURNED = 1 << 224;
uint256 private constant _BITPOS_NEXT_INITIALIZED = 225;
uint256 private constant _BITMASK_NEXT_INITIALIZED = 1 << 225;
uint256 private constant _BITPOS_EXTRA_DATA = 232;
uint256 private constant _BITMASK_EXTRA_DATA_COMPLEMENT = (1 << 232) - 1;
uint256 private constant _BITMASK_ADDRESS = (1 << 160) - 1;
uint256 private constant _MAX_MINT_ERC2309_QUANTITY_LIMIT = 5000;
bytes32 private constant _TRANSFER_EVENT_SIGNATURE =
0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef;
function __ERC721A_init(string memory name_, string memory symbol_) internal onlyInitializingERC721A {
__ERC721A_init_unchained(name_, symbol_);
}
function __ERC721A_init_unchained(string memory name_, string memory symbol_) internal onlyInitializingERC721A {
ERC721AStorage.layout()._name = name_;
ERC721AStorage.layout()._symbol = symbol_;
ERC721AStorage.layout()._currentIndex = _startTokenId();
}
function _startTokenId() internal view virtual returns (uint256) {
return 0;
}
function _nextTokenId() internal view virtual returns (uint256) {
return ERC721AStorage.layout()._currentIndex;
}
function totalSupply() public view virtual override returns (uint256) {
unchecked {
return ERC721AStorage.layout()._currentIndex - ERC721AStorage.layout()._burnCounter - _startTokenId();
}
}
function _totalMinted() internal view virtual returns (uint256) {
unchecked {
return ERC721AStorage.layout()._currentIndex - _startTokenId();
}
}
function _totalBurned() internal view virtual returns (uint256) {
return ERC721AStorage.layout()._burnCounter;
}
function balanceOf(address owner) public view virtual override returns (uint256) {
if (owner == address(0)) revert BalanceQueryForZeroAddress();
return ERC721AStorage.layout()._packedAddressData[owner] & _BITMASK_ADDRESS_DATA_ENTRY;
}
function _numberMinted(address owner) internal view returns (uint256) {
return
(ERC721AStorage.layout()._packedAddressData[owner] >> _BITPOS_NUMBER_MINTED) & _BITMASK_ADDRESS_DATA_ENTRY;
}
function _numberBurned(address owner) internal view returns (uint256) {
return
(ERC721AStorage.layout()._packedAddressData[owner] >> _BITPOS_NUMBER_BURNED) & _BITMASK_ADDRESS_DATA_ENTRY;
}
function _getAux(address owner) internal view returns (uint64) {
return uint64(ERC721AStorage.layout()._packedAddressData[owner] >> _BITPOS_AUX);
}
function _setAux(address owner, uint64 aux) internal virtual {
uint256 packed = ERC721AStorage.layout()._packedAddressData[owner];
uint256 auxCasted;
assembly {
auxCasted := aux
}
packed = (packed & _BITMASK_AUX_COMPLEMENT) | (auxCasted << _BITPOS_AUX);
ERC721AStorage.layout()._packedAddressData[owner] = packed;
}
function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
return
interfaceId == 0x01ffc9a7 ||
interfaceId == 0x80ac58cd ||
interfaceId == 0x5b5e139f;
}
function name() public view virtual override returns (string memory) {
return ERC721AStorage.layout()._name;
}
function symbol() public view virtual override returns (string memory) {
return ERC721AStorage.layout()._symbol;
}
function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
if (!_exists(tokenId)) revert URIQueryForNonexistentToken();
string memory baseURI = _baseURI();
return bytes(baseURI).length != 0 ? string(abi.encodePacked(baseURI, _toString(tokenId))) : '';
}
function _baseURI() internal view virtual returns (string memory) {
return '';
}
function ownerOf(uint256 tokenId) public view virtual override returns (address) {
return address(uint160(_packedOwnershipOf(tokenId)));
}
function _ownershipOf(uint256 tokenId) internal view virtual returns (TokenOwnership memory) {
return _unpackedOwnership(_packedOwnershipOf(tokenId));
}
function _ownershipAt(uint256 index) internal view virtual returns (TokenOwnership memory) {
return _unpackedOwnership(ERC721AStorage.layout()._packedOwnerships[index]);
}
function _initializeOwnershipAt(uint256 index) internal virtual {
if (ERC721AStorage.layout()._packedOwnerships[index] == 0) {
ERC721AStorage.layout()._packedOwnerships[index] = _packedOwnershipOf(index);
}
}
function _packedOwnershipOf(uint256 tokenId) private view returns (uint256 packed) {
if (_startTokenId() <= tokenId) {
packed = ERC721AStorage.layout()._packedOwnerships[tokenId];
if (packed & _BITMASK_BURNED == 0) {
if (packed == 0) {
if (tokenId >= ERC721AStorage.layout()._currentIndex) revert OwnerQueryForNonexistentToken();
for (;;) {
unchecked {
packed = ERC721AStorage.layout()._packedOwnerships[--tokenId];
}
if (packed == 0) continue;
return packed;
}
}
return packed;
}
}
revert OwnerQueryForNonexistentToken();
}
function _unpackedOwnership(uint256 packed) private pure returns (TokenOwnership memory ownership) {
ownership.addr = address(uint160(packed));
ownership.startTimestamp = uint64(packed >> _BITPOS_START_TIMESTAMP);
ownership.burned = packed & _BITMASK_BURNED != 0;
ownership.extraData = uint24(packed >> _BITPOS_EXTRA_DATA);
}
function _packOwnershipData(address owner, uint256 flags) private view returns (uint256 result) {
assembly {
owner := and(owner, _BITMASK_ADDRESS)
result := or(owner, or(shl(_BITPOS_START_TIMESTAMP, timestamp()), flags))
}
}
function _nextInitializedFlag(uint256 quantity) private pure returns (uint256 result) {
assembly {
result := shl(_BITPOS_NEXT_INITIALIZED, eq(quantity, 1))
}
}
function approve(address to, uint256 tokenId) public payable virtual override {
_approve(to, tokenId, true);
}
function getApproved(uint256 tokenId) public view virtual override returns (address) {
if (!_exists(tokenId)) revert ApprovalQueryForNonexistentToken();
return ERC721AStorage.layout()._tokenApprovals[tokenId].value;
}
function setApprovalForAll(address operator, bool approved) public virtual override {
ERC721AStorage.layout()._operatorApprovals[_msgSenderERC721A()][operator] = approved;
emit ApprovalForAll(_msgSenderERC721A(), operator, approved);
}
function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) {
return ERC721AStorage.layout()._operatorApprovals[owner][operator];
}
function _exists(uint256 tokenId) internal view virtual returns (bool) {
return
_startTokenId() <= tokenId &&
tokenId < ERC721AStorage.layout()._currentIndex &&
ERC721AStorage.layout()._packedOwnerships[tokenId] & _BITMASK_BURNED == 0;
}
function _isSenderApprovedOrOwner(
address approvedAddress,
address owner,
address msgSender
) private pure returns (bool result) {
assembly {
owner := and(owner, _BITMASK_ADDRESS)
msgSender := and(msgSender, _BITMASK_ADDRESS)
result := or(eq(msgSender, owner), eq(msgSender, approvedAddress))
}
}
function _getApprovedSlotAndAddress(uint256 tokenId)
private
view
returns (uint256 approvedAddressSlot, address approvedAddress)
{
ERC721AStorage.TokenApprovalRef storage tokenApproval = ERC721AStorage.layout()._tokenApprovals[tokenId];
assembly {
approvedAddressSlot := tokenApproval.slot
approvedAddress := sload(approvedAddressSlot)
}
}
function transferFrom(
address from,
address to,
uint256 tokenId
) public payable virtual override {
uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId);
if (address(uint160(prevOwnershipPacked)) != from) revert TransferFromIncorrectOwner();
(uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId);
if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A()))
if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved();
if (to == address(0)) revert TransferToZeroAddress();
_beforeTokenTransfers(from, to, tokenId, 1);
assembly {
if approvedAddress {
sstore(approvedAddressSlot, 0)
}
}
unchecked {
--ERC721AStorage.layout()._packedAddressData[from];
++ERC721AStorage.layout()._packedAddressData[to];
ERC721AStorage.layout()._packedOwnerships[tokenId] = _packOwnershipData(
to,
_BITMASK_NEXT_INITIALIZED | _nextExtraData(from, to, prevOwnershipPacked)
);
if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) {
uint256 nextTokenId = tokenId + 1;
if (ERC721AStorage.layout()._packedOwnerships[nextTokenId] == 0) {
if (nextTokenId != ERC721AStorage.layout()._currentIndex) {
ERC721AStorage.layout()._packedOwnerships[nextTokenId] = prevOwnershipPacked;
}
}
}
}
emit Transfer(from, to, tokenId);
_afterTokenTransfers(from, to, tokenId, 1);
}
function safeTransferFrom(
address from,
address to,
uint256 tokenId
) public payable virtual override {
safeTransferFrom(from, to, tokenId, '');
}
function safeTransferFrom(
address from,
address to,
uint256 tokenId,
bytes memory _data
) public payable virtual override {
transferFrom(from, to, tokenId);
if (to.code.length != 0)
if (!_checkContractOnERC721Received(from, to, tokenId, _data)) {
revert TransferToNonERC721ReceiverImplementer();
}
}
function _beforeTokenTransfers(
address from,
address to,
uint256 startTokenId,
uint256 quantity
) internal virtual {}
function _afterTokenTransfers(
address from,
address to,
uint256 startTokenId,
uint256 quantity
) internal virtual {}
function _checkContractOnERC721Received(
address from,
address to,
uint256 tokenId,
bytes memory _data
) private returns (bool) {
try
ERC721A__IERC721ReceiverUpgradeable(to).onERC721Received(_msgSenderERC721A(), from, tokenId, _data)
returns (bytes4 retval) {
return retval == ERC721A__IERC721ReceiverUpgradeable(to).onERC721Received.selector;
} catch (bytes memory reason) {
if (reason.length == 0) {
revert TransferToNonERC721ReceiverImplementer();
} else {
assembly {
revert(add(32, reason), mload(reason))
}
}
}
}
function _mint(address to, uint256 quantity) internal virtual {
uint256 startTokenId = ERC721AStorage.layout()._currentIndex;
if (quantity == 0) revert MintZeroQuantity();
_beforeTokenTransfers(address(0), to, startTokenId, quantity);
unchecked {
ERC721AStorage.layout()._packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1);
ERC721AStorage.layout()._packedOwnerships[startTokenId] = _packOwnershipData(
to,
_nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0)
);
uint256 toMasked;
uint256 end = startTokenId + quantity;
assembly {
toMasked := and(to, _BITMASK_ADDRESS)
log4(
0,
0,
_TRANSFER_EVENT_SIGNATURE,
0,
toMasked,
startTokenId
)
for {
let tokenId := add(startTokenId, 1)
} iszero(eq(tokenId, end)) {
tokenId := add(tokenId, 1)
} {
log4(0, 0, _TRANSFER_EVENT_SIGNATURE, 0, toMasked, tokenId)
}
}
if (toMasked == 0) revert MintToZeroAddress();
ERC721AStorage.layout()._currentIndex = end;
}
_afterTokenTransfers(address(0), to, startTokenId, quantity);
}
function _mintERC2309(address to, uint256 quantity) internal virtual {
uint256 startTokenId = ERC721AStorage.layout()._currentIndex;
if (to == address(0)) revert MintToZeroAddress();
if (quantity == 0) revert MintZeroQuantity();
if (quantity > _MAX_MINT_ERC2309_QUANTITY_LIMIT) revert MintERC2309QuantityExceedsLimit();
_beforeTokenTransfers(address(0), to, startTokenId, quantity);
unchecked {
ERC721AStorage.layout()._packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1);
ERC721AStorage.layout()._packedOwnerships[startTokenId] = _packOwnershipData(
to,
_nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0)
);
emit ConsecutiveTransfer(startTokenId, startTokenId + quantity - 1, address(0), to);
ERC721AStorage.layout()._currentIndex = startTokenId + quantity;
}
_afterTokenTransfers(address(0), to, startTokenId, quantity);
}
function _safeMint(
address to,
uint256 quantity,
bytes memory _data
) internal virtual {
_mint(to, quantity);
unchecked {
if (to.code.length != 0) {
uint256 end = ERC721AStorage.layout()._currentIndex;
uint256 index = end - quantity;
do {
if (!_checkContractOnERC721Received(address(0), to, index++, _data)) {
revert TransferToNonERC721ReceiverImplementer();
}
} while (index < end);
if (ERC721AStorage.layout()._currentIndex != end) revert();
}
}
}
function _safeMint(address to, uint256 quantity) internal virtual {
_safeMint(to, quantity, '');
}
function _approve(address to, uint256 tokenId) internal virtual {
_approve(to, tokenId, false);
}
function _approve(
address to,
uint256 tokenId,
bool approvalCheck
) internal virtual {
address owner = ownerOf(tokenId);
if (approvalCheck)
if (_msgSenderERC721A() != owner)
if (!isApprovedForAll(owner, _msgSenderERC721A())) {
revert ApprovalCallerNotOwnerNorApproved();
}
ERC721AStorage.layout()._tokenApprovals[tokenId].value = to;
emit Approval(owner, to, tokenId);
}
function _burn(uint256 tokenId) internal virtual {
_burn(tokenId, false);
}
function _burn(uint256 tokenId, bool approvalCheck) internal virtual {
uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId);
address from = address(uint160(prevOwnershipPacked));
(uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId);
if (approvalCheck) {
if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A()))
if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved();
}
_beforeTokenTransfers(from, address(0), tokenId, 1);
assembly {
if approvedAddress {
sstore(approvedAddressSlot, 0)
}
}
unchecked {
ERC721AStorage.layout()._packedAddressData[from] += (1 << _BITPOS_NUMBER_BURNED) - 1;
ERC721AStorage.layout()._packedOwnerships[tokenId] = _packOwnershipData(
from,
(_BITMASK_BURNED | _BITMASK_NEXT_INITIALIZED) | _nextExtraData(from, address(0), prevOwnershipPacked)
);
if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) {
uint256 nextTokenId = tokenId + 1;
if (ERC721AStorage.layout()._packedOwnerships[nextTokenId] == 0) {
if (nextTokenId != ERC721AStorage.layout()._currentIndex) {
ERC721AStorage.layout()._packedOwnerships[nextTokenId] = prevOwnershipPacked;
}
}
}
}
emit Transfer(from, address(0), tokenId);
_afterTokenTransfers(from, address(0), tokenId, 1);
unchecked {
ERC721AStorage.layout()._burnCounter++;
}
}
function _setExtraDataAt(uint256 index, uint24 extraData) internal virtual {
uint256 packed = ERC721AStorage.layout()._packedOwnerships[index];
if (packed == 0) revert OwnershipNotInitializedForExtraData();
uint256 extraDataCasted;
assembly {
extraDataCasted := extraData
}
packed = (packed & _BITMASK_EXTRA_DATA_COMPLEMENT) | (extraDataCasted << _BITPOS_EXTRA_DATA);
ERC721AStorage.layout()._packedOwnerships[index] = packed;
}
function _extraData(
address from,
address to,
uint24 previousExtraData
) internal view virtual returns (uint24) {}
function _nextExtraData(
address from,
address to,
uint256 prevOwnershipPacked
) private view returns (uint256) {
uint24 extraData = uint24(prevOwnershipPacked >> _BITPOS_EXTRA_DATA);
return uint256(_extraData(from, to, extraData)) << _BITPOS_EXTRA_DATA;
}
function _msgSenderERC721A() internal view virtual returns (address) {
return msg.sender;
}
function _toString(uint256 value) internal pure virtual returns (string memory str) {
assembly {
let m := add(mload(0x40), 0xa0)
mstore(0x40, m)
str := sub(m, 0x20)
mstore(str, 0)
let end := str
for { let temp := value } 1 {} {
str := sub(str, 1)
mstore8(str, add(48, mod(temp, 10)))
temp := div(temp, 10)
if iszero(temp) { break }
}
let length := sub(end, str)
str := sub(str, 0x20)
mstore(str, length)
}
}
}
文件 10 的 22：ERC721A__Initializable.sol
pragma solidity ^0.8.0;
import {ERC721A__InitializableStorage} from './ERC721A__InitializableStorage.sol';
abstract contract ERC721A__Initializable {
using ERC721A__InitializableStorage for ERC721A__InitializableStorage.Layout;
modifier initializerERC721A() {
require(
ERC721A__InitializableStorage.layout()._initializing
? _isConstructor()
: !ERC721A__InitializableStorage.layout()._initialized,
'ERC721A__Initializable: contract is already initialized'
);
bool isTopLevelCall = !ERC721A__InitializableStorage.layout()._initializing;
if (isTopLevelCall) {
ERC721A__InitializableStorage.layout()._initializing = true;
ERC721A__InitializableStorage.layout()._initialized = true;
}
_;
if (isTopLevelCall) {
ERC721A__InitializableStorage.layout()._initializing = false;
}
}
modifier onlyInitializingERC721A() {
require(
ERC721A__InitializableStorage.layout()._initializing,
'ERC721A__Initializable: contract is not initializing'
);
_;
}
function _isConstructor() private view returns (bool) {
address self = address(this);
uint256 cs;
assembly {
cs := extcodesize(self)
}
return cs == 0;
}
}
文件 11 的 22：ERC721A__InitializableStorage.sol
pragma solidity ^0.8.0;
library ERC721A__InitializableStorage {
struct Layout {
bool _initialized;
bool _initializing;
}
bytes32 internal constant STORAGE_SLOT = keccak256('ERC721A.contracts.storage.initializable.facet');
function layout() internal pure returns (Layout storage l) {
bytes32 slot = STORAGE_SLOT;
assembly {
l.slot := slot
}
}
}
文件 12 的 22：ERC721A__OwnableUpgradeable.sol
import 'erc721a-upgradeable/contracts/ERC721A__Initializable.sol';
import 'erc721a-upgradeable/contracts/ERC721AUpgradeable.sol';
pragma solidity ^0.8.4;
abstract contract ERC721A__OwnableUpgradeable is ERC721A__Initializable, ERC721AUpgradeable {
address private _owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
function __Ownable_init() internal onlyInitializingERC721A {
__Ownable_init_unchained();
}
function __Ownable_init_unchained() internal onlyInitializingERC721A {
_transferOwnership(_msgSenderERC721A());
}
function owner() public view virtual returns (address) {
return _owner;
}
modifier onlyOwner() {
_isOwner();
_;
}
function _isOwner() internal view {
require(owner() == _msgSenderERC721A(), "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);
}
uint256[49] private __gap;
}
文件 13 的 22：IERC165Upgradeable.sol
pragma solidity ^0.8.0;
interface IERC165Upgradeable {
function supportsInterface(bytes4 interfaceId) external view returns (bool);
}
文件 14 的 22：IERC20Upgradeable.sol
pragma solidity ^0.8.0;
interface IERC20Upgradeable {
event Transfer(address indexed from, address indexed to, uint256 value);
event Approval(address indexed owner, address indexed spender, uint256 value);
function totalSupply() external view returns (uint256);
function balanceOf(address account) external view returns (uint256);
function transfer(address to, uint256 amount) external returns (bool);
function allowance(address owner, address spender) external view returns (uint256);
function approve(address spender, uint256 amount) external returns (bool);
function transferFrom(
address from,
address to,
uint256 amount
) external returns (bool);
}
文件 15 的 22：IERC2981Upgradeable.sol
pragma solidity ^0.8.0;
import "../utils/introspection/IERC165Upgradeable.sol";
interface IERC2981Upgradeable is IERC165Upgradeable {
function royaltyInfo(uint256 tokenId, uint256 salePrice)
external
view
returns (address receiver, uint256 royaltyAmount);
}
文件 16 的 22：IERC721AQueryableUpgradeable.sol
pragma solidity ^0.8.4;
import '../IERC721AUpgradeable.sol';
interface IERC721AQueryableUpgradeable is IERC721AUpgradeable {
error InvalidQueryRange();
function explicitOwnershipOf(uint256 tokenId) external view returns (TokenOwnership memory);
function explicitOwnershipsOf(uint256[] memory tokenIds) external view returns (TokenOwnership[] memory);
function tokensOfOwnerIn(
address owner,
uint256 start,
uint256 stop
) external view returns (uint256[] memory);
function tokensOfOwner(address owner) external view returns (uint256[] memory);
}
文件 17 的 22：IERC721AUpgradeable.sol
pragma solidity ^0.8.4;
interface IERC721AUpgradeable {
error ApprovalCallerNotOwnerNorApproved();
error ApprovalQueryForNonexistentToken();
error BalanceQueryForZeroAddress();
error MintToZeroAddress();
error MintZeroQuantity();
error OwnerQueryForNonexistentToken();
error TransferCallerNotOwnerNorApproved();
error TransferFromIncorrectOwner();
error TransferToNonERC721ReceiverImplementer();
error TransferToZeroAddress();
error URIQueryForNonexistentToken();
error MintERC2309QuantityExceedsLimit();
error OwnershipNotInitializedForExtraData();
struct TokenOwnership {
address addr;
uint64 startTimestamp;
bool burned;
uint24 extraData;
}
function totalSupply() external view returns (uint256);
function supportsInterface(bytes4 interfaceId) external view returns (bool);
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 payable;
function safeTransferFrom(
address from,
address to,
uint256 tokenId
) external payable;
function transferFrom(
address from,
address to,
uint256 tokenId
) external payable;
function approve(address to, uint256 tokenId) external payable;
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);
function name() external view returns (string memory);
function symbol() external view returns (string memory);
function tokenURI(uint256 tokenId) external view returns (string memory);
event ConsecutiveTransfer(uint256 indexed fromTokenId, uint256 toTokenId, address indexed from, address indexed to);
}
文件 18 的 22：INononFriendCard.sol
pragma solidity 0.8.4;
interface INononFriendCard {
error OnlyForYou();
error CollectionZeroAddress();
error LevelMinimumLowerThanExisting();
error InvalidParams();
error MessageTooLong();
error SvgAlreadySet();
event MetadataUpdate(uint256 _tokenId);
event BatchMetadataUpdate(uint256 _fromTokenId, uint256 _toTokenId);
event Locked(uint256 tokenId);
function registerTokenMovement(address from, address to, uint256 collectionTokenStartId, uint256 quantity)
external;
function mintTo(address to) external;
function hasToken(address receiver) external returns (bool);
}
文件 19 的 22：Initializable.sol
pragma solidity ^0.8.2;
import "../../utils/AddressUpgradeable.sol";
abstract contract Initializable {
uint8 private _initialized;
bool private _initializing;
event Initialized(uint8 version);
modifier initializer() {
bool isTopLevelCall = !_initializing;
require(
(isTopLevelCall && _initialized < 1) || (!AddressUpgradeable.isContract(address(this)) && _initialized == 1),
"Initializable: contract is already initialized"
);
_initialized = 1;
if (isTopLevelCall) {
_initializing = true;
}
_;
if (isTopLevelCall) {
_initializing = false;
emit Initialized(1);
}
}
modifier reinitializer(uint8 version) {
require(!_initializing && _initialized < version, "Initializable: contract is already initialized");
_initialized = version;
_initializing = true;
_;
_initializing = false;
emit Initialized(version);
}
modifier onlyInitializing() {
require(_initializing, "Initializable: contract is not initializing");
_;
}
function _disableInitializers() internal virtual {
require(!_initializing, "Initializable: contract is initializing");
if (_initialized < type(uint8).max) {
_initialized = type(uint8).max;
emit Initialized(type(uint8).max);
}
}
function _getInitializedVersion() internal view returns (uint8) {
return _initialized;
}
function _isInitializing() internal view returns (bool) {
return _initializing;
}
}
文件 20 的 22：LibString.sol
pragma solidity ^0.8.4;
library LibString {
error HexLengthInsufficient();
uint256 internal constant NOT_FOUND = type(uint256).max;
function toString(uint256 value) internal pure returns (string memory str) {
assembly {
let m := add(mload(0x40), 0xa0)
mstore(0x40, m)
str := sub(m, 0x20)
mstore(str, 0)
let end := str
for { let temp := value } 1 {} {
str := sub(str, 1)
mstore8(str, add(48, mod(temp, 10)))
temp := div(temp, 10)
if iszero(temp) { break }
}
let length := sub(end, str)
str := sub(str, 0x20)
mstore(str, length)
}
}
function toHexString(uint256 value, uint256 length) internal pure returns (string memory str) {
str = toHexStringNoPrefix(value, length);
assembly {
let strLength := add(mload(str), 2)
mstore(str, 0x3078)
str := sub(str, 2)
mstore(str, strLength)
}
}
function toHexStringNoPrefix(uint256 value, uint256 length) internal pure returns (string memory str) {
assembly {
let start := mload(0x40)
let m := add(start, and(add(shl(1, length), 0x62), not(0x1f)))
mstore(0x40, m)
str := sub(m, 0x20)
mstore(str, 0)
let end := str
mstore(0x0f, 0x30313233343536373839616263646566)
let temp := value
for {} 1 {} {
str := sub(str, 2)
mstore8(add(str, 1), mload(and(temp, 15)))
mstore8(str, mload(and(shr(4, temp), 15)))
temp := shr(8, temp)
length := sub(length, 1)
if iszero(length) { break }
}
if temp {
mstore(0x00, 0x2194895a)
revert(0x1c, 0x04)
}
let strLength := sub(end, str)
str := sub(str, 0x20)
mstore(str, strLength)
}
}
function toHexString(uint256 value) internal pure returns (string memory str) {
str = toHexStringNoPrefix(value);
assembly {
let strLength := add(mload(str), 2)
mstore(str, 0x3078)
str := sub(str, 2)
mstore(str, strLength)
}
}
function toHexStringNoPrefix(uint256 value) internal pure returns (string memory str) {
assembly {
let start := mload(0x40)
let m := add(start, 0xa0)
mstore(0x40, m)
str := sub(m, 0x20)
mstore(str, 0)
let end := str
mstore(0x0f, 0x30313233343536373839616263646566)
for { let temp := value } 1 {} {
str := sub(str, 2)
mstore8(add(str, 1), mload(and(temp, 15)))
mstore8(str, mload(and(shr(4, temp), 15)))
temp := shr(8, temp)
if iszero(temp) { break }
}
let strLength := sub(end, str)
str := sub(str, 0x20)
mstore(str, strLength)
}
}
function toHexStringChecksumed(address value) internal pure returns (string memory str) {
str = toHexString(value);
assembly {
let mask := shl(6, div(not(0), 255))
let o := add(str, 0x22)
let hashed := and(keccak256(o, 40), mul(34, mask))
let t := shl(240, 136)
for { let i := 0 } 1 {} {
mstore(add(i, i), mul(t, byte(i, hashed)))
i := add(i, 1)
if eq(i, 20) { break }
}
mstore(o, xor(mload(o), shr(1, and(mload(0x00), and(mload(o), mask)))))
o := add(o, 0x20)
mstore(o, xor(mload(o), shr(1, and(mload(0x20), and(mload(o), mask)))))
}
}
function toHexString(address value) internal pure returns (string memory str) {
str = toHexStringNoPrefix(value);
assembly {
let strLength := add(mload(str), 2)
mstore(str, 0x3078)
str := sub(str, 2)
mstore(str, strLength)
}
}
function toHexStringNoPrefix(address value) internal pure returns (string memory str) {
assembly {
str := mload(0x40)
mstore(0x40, add(str, 0x80))
mstore(0x0f, 0x30313233343536373839616263646566)
str := add(str, 2)
mstore(str, 40)
let o := add(str, 0x20)
mstore(add(o, 40), 0)
value := shl(96, value)
for { let i := 0 } 1 {} {
let p := add(o, add(i, i))
let temp := byte(i, value)
mstore8(add(p, 1), mload(and(temp, 15)))
mstore8(p, mload(shr(4, temp)))
i := add(i, 1)
if eq(i, 20) { break }
}
}
}
function runeCount(string memory s) internal pure returns (uint256 result) {
assembly {
if mload(s) {
mstore(0x00, div(not(0), 255))
mstore(0x20, 0x0202020202020202020202020202020202020202020202020303030304040506)
let o := add(s, 0x20)
let end := add(o, mload(s))
for { result := 1 } 1 { result := add(result, 1) } {
o := add(o, byte(0, mload(shr(250, mload(o)))))
if iszero(lt(o, end)) { break }
}
}
}
}
function replace(
string memory subject,
string memory search,
string memory replacement
) internal pure returns (string memory result) {
assembly {
let subjectLength := mload(subject)
let searchLength := mload(search)
let replacementLength := mload(replacement)
subject := add(subject, 0x20)
search := add(search, 0x20)
replacement := add(replacement, 0x20)
result := add(mload(0x40), 0x20)
let subjectEnd := add(subject, subjectLength)
if iszero(gt(searchLength, subjectLength)) {
let subjectSearchEnd := add(sub(subjectEnd, searchLength), 1)
let h := 0
if iszero(lt(searchLength, 32)) {
h := keccak256(search, searchLength)
}
let m := shl(3, sub(32, and(searchLength, 31)))
let s := mload(search)
for {} 1 {} {
let t := mload(subject)
if iszero(shr(m, xor(t, s))) {
if h {
if iszero(eq(keccak256(subject, searchLength), h)) {
mstore(result, t)
result := add(result, 1)
subject := add(subject, 1)
if iszero(lt(subject, subjectSearchEnd)) { break }
continue
}
}
for { let o := 0 } 1 {} {
mstore(add(result, o), mload(add(replacement, o)))
o := add(o, 0x20)
if iszero(lt(o, replacementLength)) { break }
}
result := add(result, replacementLength)
subject := add(subject, searchLength)
if searchLength {
if iszero(lt(subject, subjectSearchEnd)) { break }
continue
}
}
mstore(result, t)
result := add(result, 1)
subject := add(subject, 1)
if iszero(lt(subject, subjectSearchEnd)) { break }
}
}
let resultRemainder := result
result := add(mload(0x40), 0x20)
let k := add(sub(resultRemainder, result), sub(subjectEnd, subject))
for {} lt(subject, subjectEnd) {} {
mstore(resultRemainder, mload(subject))
resultRemainder := add(resultRemainder, 0x20)
subject := add(subject, 0x20)
}
result := sub(result, 0x20)
let last := add(add(result, 0x20), k)
mstore(last, 0)
mstore(0x40, and(add(last, 31), not(31)))
mstore(result, k)
}
}
function indexOf(
string memory subject,
string memory search,
uint256 from
) internal pure returns (uint256 result) {
assembly {
for { let subjectLength := mload(subject) } 1 {} {
if iszero(mload(search)) {
result := xor(from, mul(xor(from, subjectLength), lt(subjectLength, from)))
break
}
let searchLength := mload(search)
let subjectStart := add(subject, 0x20)
result := not(0)
subject := add(subjectStart, from)
let subjectSearchEnd := add(sub(add(subjectStart, subjectLength), searchLength), 1)
let m := shl(3, sub(32, and(searchLength, 31)))
let s := mload(add(search, 0x20))
if iszero(lt(subject, subjectSearchEnd)) { break }
if iszero(lt(searchLength, 32)) {
for { let h := keccak256(add(search, 0x20), searchLength) } 1 {} {
if iszero(shr(m, xor(mload(subject), s))) {
if eq(keccak256(subject, searchLength), h) {
result := sub(subject, subjectStart)
break
}
}
subject := add(subject, 1)
if iszero(lt(subject, subjectSearchEnd)) { break }
}
break
}
for {} 1 {} {
if iszero(shr(m, xor(mload(subject), s))) {
result := sub(subject, subjectStart)
break
}
subject := add(subject, 1)
if iszero(lt(subject, subjectSearchEnd)) { break }
}
break
}
}
}
function indexOf(string memory subject, string memory search) internal pure returns (uint256 result) {
result = indexOf(subject, search, 0);
}
function lastIndexOf(
string memory subject,
string memory search,
uint256 from
) internal pure returns (uint256 result) {
assembly {
for {} 1 {} {
let searchLength := mload(search)
let fromMax := sub(mload(subject), searchLength)
if iszero(gt(fromMax, from)) {
from := fromMax
}
if iszero(mload(search)) {
result := from
break
}
result := not(0)
let subjectSearchEnd := sub(add(subject, 0x20), 1)
subject := add(add(subject, 0x20), from)
if iszero(gt(subject, subjectSearchEnd)) { break }
for { let h := keccak256(add(search, 0x20), searchLength) } 1 {} {
if eq(keccak256(subject, searchLength), h) {
result := sub(subject, add(subjectSearchEnd, 1))
break
}
subject := sub(subject, 1)
if iszero(gt(subject, subjectSearchEnd)) { break }
}
break
}
}
}
function lastIndexOf(string memory subject, string memory search) internal pure returns (uint256 result) {
result = lastIndexOf(subject, search, uint256(int256(-1)));
}
function startsWith(string memory subject, string memory search) internal pure returns (bool result) {
assembly {
let searchLength := mload(search)
result := and(
iszero(gt(searchLength, mload(subject))),
eq(keccak256(add(subject, 0x20), searchLength), keccak256(add(search, 0x20), searchLength))
)
}
}
function endsWith(string memory subject, string memory search) internal pure returns (bool result) {
assembly {
let searchLength := mload(search)
let subjectLength := mload(subject)
let withinRange := iszero(gt(searchLength, subjectLength))
result := and(
withinRange,
eq(
keccak256(
add(add(subject, 0x20), mul(withinRange, sub(subjectLength, searchLength))),
searchLength
),
keccak256(add(search, 0x20), searchLength)
)
)
}
}
function repeat(string memory subject, uint256 times) internal pure returns (string memory result) {
assembly {
let subjectLength := mload(subject)
if iszero(or(iszero(times), iszero(subjectLength))) {
subject := add(subject, 0x20)
result := mload(0x40)
let output := add(result, 0x20)
for {} 1 {} {
for { let o := 0 } 1 {} {
mstore(add(output, o), mload(add(subject, o)))
o := add(o, 0x20)
if iszero(lt(o, subjectLength)) { break }
}
output := add(output, subjectLength)
times := sub(times, 1)
if iszero(times) { break }
}
mstore(output, 0)
let resultLength := sub(output, add(result, 0x20))
mstore(result, resultLength)
mstore(0x40, add(result, and(add(resultLength, 63), not(31))))
}
}
}
function slice(
string memory subject,
uint256 start,
uint256 end
) internal pure returns (string memory result) {
assembly {
let subjectLength := mload(subject)
if iszero(gt(subjectLength, end)) {
end := subjectLength
}
if iszero(gt(subjectLength, start)) {
start := subjectLength
}
if lt(start, end) {
result := mload(0x40)
let resultLength := sub(end, start)
mstore(result, resultLength)
subject := add(subject, start)
let w := not(31)
for { let o := and(add(resultLength, 31), w) } 1 {} {
mstore(add(result, o), mload(add(subject, o)))
o := add(o, w)
if iszero(o) { break }
}
mstore(add(add(result, 0x20), resultLength), 0)
mstore(0x40, add(result, and(add(resultLength, 63), w)))
}
}
}
function slice(string memory subject, uint256 start) internal pure returns (string memory result) {
result = slice(subject, start, uint256(int256(-1)));
}
function indicesOf(string memory subject, string memory search) internal pure returns (uint256[] memory result) {
assembly {
let subjectLength := mload(subject)
let searchLength := mload(search)
if iszero(gt(searchLength, subjectLength)) {
subject := add(subject, 0x20)
search := add(search, 0x20)
result := add(mload(0x40), 0x20)
let subjectStart := subject
let subjectSearchEnd := add(sub(add(subject, subjectLength), searchLength), 1)
let h := 0
if iszero(lt(searchLength, 32)) {
h := keccak256(search, searchLength)
}
let m := shl(3, sub(32, and(searchLength, 31)))
let s := mload(search)
for {} 1 {} {
let t := mload(subject)
if iszero(shr(m, xor(t, s))) {
if h {
if iszero(eq(keccak256(subject, searchLength), h)) {
subject := add(subject, 1)
if iszero(lt(subject, subjectSearchEnd)) { break }
continue
}
}
mstore(result, sub(subject, subjectStart))
result := add(result, 0x20)
subject := add(subject, searchLength)
if searchLength {
if iszero(lt(subject, subjectSearchEnd)) { break }
continue
}
}
subject := add(subject, 1)
if iszero(lt(subject, subjectSearchEnd)) { break }
}
let resultEnd := result
result := mload(0x40)
mstore(result, shr(5, sub(resultEnd, add(result, 0x20))))
mstore(0x40, add(resultEnd, 0x20))
}
}
}
function split(string memory subject, string memory delimiter) internal pure returns (string[] memory result) {
uint256[] memory indices = indicesOf(subject, delimiter);
assembly {
let w := not(31)
let indexPtr := add(indices, 0x20)
let indicesEnd := add(indexPtr, shl(5, add(mload(indices), 1)))
mstore(add(indicesEnd, w), mload(subject))
mstore(indices, add(mload(indices), 1))
let prevIndex := 0
for {} 1 {} {
let index := mload(indexPtr)
mstore(indexPtr, 0x60)
if iszero(eq(index, prevIndex)) {
let element := mload(0x40)
let elementLength := sub(index, prevIndex)
mstore(element, elementLength)
for { let o := and(add(elementLength, 31), w) } 1 {} {
mstore(add(element, o), mload(add(add(subject, prevIndex), o)))
o := add(o, w)
if iszero(o) { break }
}
mstore(add(add(element, 0x20), elementLength), 0)
mstore(0x40, add(element, and(add(elementLength, 63), w)))
mstore(indexPtr, element)
}
prevIndex := add(index, mload(delimiter))
indexPtr := add(indexPtr, 0x20)
if iszero(lt(indexPtr, indicesEnd)) { break }
}
result := indices
if iszero(mload(delimiter)) {
result := add(indices, 0x20)
mstore(result, sub(mload(indices), 2))
}
}
}
function concat(string memory a, string memory b) internal pure returns (string memory result) {
assembly {
let w := not(31)
result := mload(0x40)
let aLength := mload(a)
for { let o := and(add(mload(a), 32), w) } 1 {} {
mstore(add(result, o), mload(add(a, o)))
o := add(o, w)
if iszero(o) { break }
}
let bLength := mload(b)
let output := add(result, mload(a))
for { let o := and(add(bLength, 32), w) } 1 {} {
mstore(add(output, o), mload(add(b, o)))
o := add(o, w)
if iszero(o) { break }
}
let totalLength := add(aLength, bLength)
let last := add(add(result, 0x20), totalLength)
mstore(last, 0)
mstore(result, totalLength)
mstore(0x40, and(add(last, 31), w))
}
}
function toCase(string memory subject, bool toUpper) internal pure returns (string memory result) {
assembly {
let length := mload(subject)
if length {
result := add(mload(0x40), 0x20)
subject := add(subject, 1)
let flags := shl(add(70, shl(5, toUpper)), 67108863)
let w := not(0)
for { let o := length } 1 {} {
o := add(o, w)
let b := and(0xff, mload(add(subject, o)))
mstore8(add(result, o), xor(b, and(shr(b, flags), 0x20)))
if iszero(o) { break }
}
result := mload(0x40)
mstore(result, length)
let last := add(add(result, 0x20), length)
mstore(last, 0)
mstore(0x40, and(add(last, 31), not(31)))
}
}
}
function lower(string memory subject) internal pure returns (string memory result) {
result = toCase(subject, false);
}
function upper(string memory subject) internal pure returns (string memory result) {
result = toCase(subject, true);
}
function escapeHTML(string memory s) internal pure returns (string memory result) {
assembly {
for {
let end := add(s, mload(s))
result := add(mload(0x40), 0x20)
mstore(0x1f, 0x900094)
mstore(0x08, 0xc0000000a6ab)
mstore(0x00, shl(64, 0x2671756f743b26616d703b262333393b266c743b2667743b))
} iszero(eq(s, end)) {} {
s := add(s, 1)
let c := and(mload(s), 0xff)
if iszero(and(shl(c, 1), 0x500000c400000000)) {
mstore8(result, c)
result := add(result, 1)
continue
}
let t := shr(248, mload(c))
mstore(result, mload(and(t, 31)))
result := add(result, shr(5, t))
}
let last := result
mstore(last, 0)
result := mload(0x40)
mstore(result, sub(last, add(result, 0x20)))
mstore(0x40, and(add(last, 31), not(31)))
}
}
function escapeJSON(string memory s) internal pure returns (string memory result) {
assembly {
for {
let end := add(s, mload(s))
result := add(mload(0x40), 0x20)
mstore(0x15, 0x5c75303030303031323334353637383961626364656662746e006672)
let e := or(shl(0x22, 1), shl(0x5c, 1))
} iszero(eq(s, end)) {} {
s := add(s, 1)
let c := and(mload(s), 0xff)
if iszero(lt(c, 0x20)) {
if iszero(and(shl(c, 1), e)) {
mstore8(result, c)
result := add(result, 1)
continue
}
mstore8(result, 0x5c)
mstore8(add(result, 1), c)
result := add(result, 2)
continue
}
if iszero(and(shl(c, 1), 0x3700)) {
mstore8(0x1d, mload(shr(4, c)))
mstore8(0x1e, mload(and(c, 15)))
mstore(result, mload(0x19))
result := add(result, 6)
continue
}
mstore8(result, 0x5c)
mstore8(add(result, 1), mload(add(c, 8)))
result := add(result, 2)
}
let last := result
mstore(last, 0)
result := mload(0x40)
mstore(result, sub(last, add(result, 0x20)))
mstore(0x40, and(add(last, 31), not(31)))
}
}
function eq(string memory a, string memory b) internal pure returns (bool result) {
assembly {
result := eq(keccak256(add(a, 0x20), mload(a)), keccak256(add(b, 0x20), mload(b)))
}
}
function packOne(string memory a) internal pure returns (bytes32 result) {
assembly {
result := mul(
mload(add(a, 0x1f)),
lt(sub(mload(a), 1), 0x1f)
)
}
}
function unpackOne(bytes32 packed) internal pure returns (string memory result) {
assembly {
result := mload(0x40)
mstore(0x40, add(result, 0x40))
mstore(result, 0)
mstore(add(result, 0x1f), packed)
mstore(add(add(result, 0x20), mload(result)), 0)
}
}
function packTwo(string memory a, string memory b) internal pure returns (bytes32 result) {
assembly {
let aLength := mload(a)
result := mul(
or(shl(shl(3, sub(0x1f, aLength)), mload(add(a, aLength))), mload(sub(add(b, 0x1e), aLength))),
lt(sub(add(aLength, mload(b)), 1), 0x1e)
)
}
}
function unpackTwo(bytes32 packed) internal pure returns (string memory resultA, string memory resultB) {
assembly {
resultA := mload(0x40)
resultB := add(resultA, 0x40)
mstore(0x40, add(resultB, 0x40))
mstore(resultA, 0)
mstore(resultB, 0)
mstore(add(resultA, 0x1f), packed)
mstore(add(resultB, 0x1f), mload(add(add(resultA, 0x20), mload(resultA))))
mstore(add(add(resultA, 0x20), mload(resultA)), 0)
mstore(add(add(resultB, 0x20), mload(resultB)), 0)
}
}
function directReturn(string memory a) internal pure {
assembly {
let retStart := sub(a, 0x20)
let retSize := add(mload(a), 0x40)
mstore(add(retStart, retSize), 0)
mstore(retStart, 0x20)
return(retStart, retSize)
}
}
}
文件 21 的 22：MerkleProofLib.sol
pragma solidity ^0.8.4;
library MerkleProofLib {
function verify(
bytes32[] calldata proof,
bytes32 root,
bytes32 leaf
) internal pure returns (bool isValid) {
assembly {
if proof.length {
let end := add(proof.offset, shl(5, proof.length))
let offset := proof.offset
for {} 1 {} {
let scratch := shl(5, gt(leaf, calldataload(offset)))
mstore(scratch, leaf)
mstore(xor(scratch, 0x20), calldataload(offset))
leaf := keccak256(0x00, 0x40)
offset := add(offset, 0x20)
if iszero(lt(offset, end)) { break }
}
}
isValid := eq(leaf, root)
}
}
function verifyMultiProof(
bytes32[] calldata proof,
bytes32 root,
bytes32[] calldata leafs,
bool[] calldata flags
) internal pure returns (bool isValid) {
assembly {
for {} eq(add(leafs.length, proof.length), add(flags.length, 1)) {} {
if iszero(flags.length) {
isValid := eq(
calldataload(
xor(leafs.offset, mul(xor(proof.offset, leafs.offset), proof.length))
),
root
)
break
}
let hashesFront := mload(0x40)
calldatacopy(hashesFront, leafs.offset, shl(5, leafs.length))
let hashesBack := add(hashesFront, shl(5, leafs.length))
flags.length := add(hashesBack, shl(5, flags.length))
for {} 1 {} {
let a := mload(hashesFront)
let b := mload(add(hashesFront, 0x20))
hashesFront := add(hashesFront, 0x40)
if iszero(calldataload(flags.offset)) {
b := calldataload(proof.offset)
proof.offset := add(proof.offset, 0x20)
hashesFront := sub(hashesFront, 0x20)
}
flags.offset := add(flags.offset, 0x20)
let scratch := shl(5, gt(a, b))
mstore(scratch, a)
mstore(xor(scratch, 0x20), b)
mstore(hashesBack, keccak256(0x00, 0x40))
hashesBack := add(hashesBack, 0x20)
if iszero(lt(hashesBack, flags.length)) { break }
}
isValid := eq(mload(sub(hashesBack, 0x20)), root)
break
}
}
}
}
文件 22 的 22：OperatorFilterer.sol
pragma solidity ^0.8.4;
abstract contract OperatorFilterer {
address internal constant _DEFAULT_SUBSCRIPTION = 0x3cc6CddA760b79bAfa08dF41ECFA224f810dCeB6;
address internal constant _OPERATOR_FILTER_REGISTRY = 0x000000000000AAeB6D7670E522A718067333cd4E;
function _registerForOperatorFiltering() internal virtual {
_registerForOperatorFiltering(_DEFAULT_SUBSCRIPTION, true);
}
function _registerForOperatorFiltering(address subscriptionOrRegistrantToCopy, bool subscribe)
internal
virtual
{
assembly {
let functionSelector := 0x7d3e3dbe
subscriptionOrRegistrantToCopy := shr(96, shl(96, subscriptionOrRegistrantToCopy))
for {} iszero(subscribe) {} {
if iszero(subscriptionOrRegistrantToCopy) {
functionSelector := 0x4420e486
break
}
functionSelector := 0xa0af2903
break
}
mstore(0x00, shl(224, functionSelector))
mstore(0x04, address())
mstore(0x24, subscriptionOrRegistrantToCopy)
if iszero(call(gas(), _OPERATOR_FILTER_REGISTRY, 0, 0x00, 0x44, 0x00, 0x04)) {
if eq(shr(224, mload(0x00)), functionSelector) {
revert(0, 0)
}
}
mstore(0x24, 0)
}
}
modifier onlyAllowedOperator(address from) virtual {
if (from != msg.sender) {
if (!_isPriorityOperator(msg.sender)) {
if (_operatorFilteringEnabled()) _revertIfBlocked(msg.sender);
}
}
_;
}
modifier onlyAllowedOperatorApproval(address operator) virtual {
if (!_isPriorityOperator(operator)) {
if (_operatorFilteringEnabled()) _revertIfBlocked(operator);
}
_;
}
function _revertIfBlocked(address operator) private view {
assembly {
mstore(0x00, 0xc6171134001122334455)
mstore(0x1a, address())
mstore(0x3a, operator)
if iszero(staticcall(gas(), _OPERATOR_FILTER_REGISTRY, 0x16, 0x44, 0x00, 0x00)) {
returndatacopy(0x00, 0x00, returndatasize())
revert(0x00, returndatasize())
}
mstore(0x3a, 0)
}
}
function _operatorFilteringEnabled() internal view virtual returns (bool) {
return true;
}
function _isPriorityOperator(address) internal view virtual returns (bool) {
return false;
}
}
{
"compilationTarget": {
"contracts/Nonon/ArchetypeNonon.sol": "ArchetypeNonon"
},
"evmVersion": "istanbul",
"libraries": {
"contracts/Nonon/ArchetypeNononLogic.sol:ArchetypeNononLogic": "0xb2fdbc2d3dc2b66d4dc1ea5aa8724daea21d1cd8"
},
"metadata": {
"bytecodeHash": "ipfs"
},
"optimizer": {
"enabled": true,
"runs": 200
},
"remappings": []
}[{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"InvalidConfig","type":"error"},{"inputs":[],"name":"InvalidQueryRange","type":"error"},{"inputs":[],"name":"LockedForever","type":"error"},{"inputs":[],"name":"MaxSupplyExceeded","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"NotOwner","type":"error"},{"inputs":[],"name":"NotPlatform","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"WrongPassword","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint8","name":"version","type":"uint8"}],"name":"Initialized","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"key","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"cid","type":"bytes32"}],"name":"Invited","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"affiliate","type":"address"},{"indexed":false,"internalType":"address","name":"token","type":"address"},{"indexed":false,"internalType":"uint128","name":"wad","type":"uint128"},{"indexed":false,"internalType":"uint256","name":"numMints","type":"uint256"}],"name":"Referral","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"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"src","type":"address"},{"indexed":false,"internalType":"address","name":"token","type":"address"},{"indexed":false,"internalType":"uint128","name":"wad","type":"uint128"}],"name":"Withdrawal","type":"event"},{"inputs":[{"internalType":"address","name":"affiliate","type":"address"}],"name":"affiliateBalance","outputs":[{"internalType":"uint128","name":"","type":"uint128"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"affiliate","type":"address"},{"internalType":"address","name":"token","type":"address"}],"name":"affiliateBalanceToken","outputs":[{"internalType":"uint128","name":"","type":"uint128"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"components":[{"internalType":"bytes32","name":"key","type":"bytes32"},{"internalType":"bytes32[]","name":"proof","type":"bytes32[]"}],"internalType":"struct Auth","name":"auth","type":"tuple"},{"internalType":"address[]","name":"toList","type":"address[]"},{"internalType":"uint256[]","name":"quantityList","type":"uint256[]"},{"internalType":"address","name":"affiliate","type":"address"},{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"batchMintTo","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"key","type":"bytes32"},{"internalType":"uint256","name":"quantity","type":"uint256"},{"internalType":"bool","name":"affiliateUsed","type":"bool"}],"name":"computePrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"config","outputs":[{"internalType":"string","name":"baseUri","type":"string"},{"internalType":"address","name":"affiliateSigner","type":"address"},{"internalType":"address","name":"ownerAltPayout","type":"address"},{"internalType":"address","name":"superAffiliatePayout","type":"address"},{"internalType":"address","name":"friendCardAddress","type":"address"},{"internalType":"uint32","name":"maxSupply","type":"uint32"},{"internalType":"uint32","name":"maxBatchSize","type":"uint32"},{"internalType":"uint16","name":"affiliateFee","type":"uint16"},{"internalType":"uint16","name":"platformFee","type":"uint16"},{"internalType":"uint16","name":"defaultRoyalty","type":"uint16"},{"components":[{"internalType":"uint16","name":"affiliateDiscount","type":"uint16"},{"components":[{"internalType":"uint16","name":"numMints","type":"uint16"},{"internalType":"uint16","name":"mintDiscount","type":"uint16"}],"internalType":"struct MintTier[]","name":"mintTiers","type":"tuple[]"}],"internalType":"struct Discount","name":"discounts","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"disableRoyaltyEnforcement","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"enableRoyaltyEnforcement","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"explicitOwnershipOf","outputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint64","name":"startTimestamp","type":"uint64"},{"internalType":"bool","name":"burned","type":"bool"},{"internalType":"uint24","name":"extraData","type":"uint24"}],"internalType":"struct IERC721AUpgradeable.TokenOwnership","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"explicitOwnershipsOf","outputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint64","name":"startTimestamp","type":"uint64"},{"internalType":"bool","name":"burned","type":"bool"},{"internalType":"uint24","name":"extraData","type":"uint24"}],"internalType":"struct IERC721AUpgradeable.TokenOwnership[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"symbol","type":"string"},{"components":[{"internalType":"string","name":"baseUri","type":"string"},{"internalType":"address","name":"affiliateSigner","type":"address"},{"internalType":"address","name":"ownerAltPayout","type":"address"},{"internalType":"address","name":"superAffiliatePayout","type":"address"},{"internalType":"address","name":"friendCardAddress","type":"address"},{"internalType":"uint32","name":"maxSupply","type":"uint32"},{"internalType":"uint32","name":"maxBatchSize","type":"uint32"},{"internalType":"uint16","name":"affiliateFee","type":"uint16"},{"internalType":"uint16","name":"platformFee","type":"uint16"},{"internalType":"uint16","name":"defaultRoyalty","type":"uint16"},{"components":[{"internalType":"uint16","name":"affiliateDiscount","type":"uint16"},{"components":[{"internalType":"uint16","name":"numMints","type":"uint16"},{"internalType":"uint16","name":"mintDiscount","type":"uint16"}],"internalType":"struct MintTier[]","name":"mintTiers","type":"tuple[]"}],"internalType":"struct Discount","name":"discounts","type":"tuple"}],"internalType":"struct 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Auth","name":"auth","type":"tuple"},{"internalType":"uint256","name":"quantity","type":"uint256"},{"internalType":"address","name":"affiliate","type":"address"},{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"components":[{"internalType":"bytes32","name":"key","type":"bytes32"},{"internalType":"bytes32[]","name":"proof","type":"bytes32[]"}],"internalType":"struct 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