ERC-721
Overview
Max Total Supply
1,111 f0lds
Holders
380
Market
Onchain Market Cap
$0.00
Circulating Supply Market Cap
-
Other Info
Token Contract
Balance
2 f0ldsLoading...
Loading
Loading...
Loading
Loading...
Loading
Contract Name:
ERC721CMRoyalties
Compiler Version
v0.8.20+commit.a1b79de6
Optimization Enabled:
Yes with 20 runs
Other Settings:
paris EvmVersion
Contract Source Code (Solidity Standard Json-Input format)
//SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;
import {ERC2981, UpdatableRoyalties} from "./royalties/UpdatableRoyalties.sol";
import {ERC721CM, ERC721ACQueryable, IERC721A} from "./ERC721CM.sol";
/**
* @title ERC721CMRoyalties
*/
contract ERC721CMRoyalties is ERC721CM, UpdatableRoyalties {
constructor(
string memory collectionName,
string memory collectionSymbol,
string memory tokenURISuffix,
uint256 maxMintableSupply,
uint256 globalWalletLimit,
address cosigner,
uint64 timestampExpirySeconds,
address mintCurrency,
address fundReceiver,
address royaltyReceiver,
uint96 royaltyFeeNumerator
)
ERC721CM(
collectionName,
collectionSymbol,
tokenURISuffix,
maxMintableSupply,
globalWalletLimit,
cosigner,
timestampExpirySeconds,
mintCurrency,
fundReceiver
)
UpdatableRoyalties(royaltyReceiver, royaltyFeeNumerator)
{}
function supportsInterface(
bytes4 interfaceId
)
public
view
virtual
override(ERC2981, ERC721ACQueryable, IERC721A)
returns (bool)
{
return
ERC721ACQueryable.supportsInterface(interfaceId) ||
ERC2981.supportsInterface(interfaceId);
}
}// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;
import "@openzeppelin/contracts/utils/Context.sol";
abstract contract OwnablePermissions is Context {
function _requireCallerIsContractOwner() internal view virtual;
}// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;
import "./ICreatorTokenTransferValidator.sol";
interface ICreatorToken {
event TransferValidatorUpdated(address oldValidator, address newValidator);
function getTransferValidator() external view returns (ICreatorTokenTransferValidator);
function getSecurityPolicy() external view returns (CollectionSecurityPolicy memory);
function getWhitelistedOperators() external view returns (address[] memory);
function getPermittedContractReceivers() external view returns (address[] memory);
function isOperatorWhitelisted(address operator) external view returns (bool);
function isContractReceiverPermitted(address receiver) external view returns (bool);
function isTransferAllowed(address caller, address from, address to) external view returns (bool);
}// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;
import "./IEOARegistry.sol";
import "./ITransferSecurityRegistry.sol";
import "./ITransferValidator.sol";
interface ICreatorTokenTransferValidator is ITransferSecurityRegistry, ITransferValidator, IEOARegistry {}// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;
import "@openzeppelin/contracts/utils/introspection/IERC165.sol";
interface IEOARegistry is IERC165 {
function isVerifiedEOA(address account) external view returns (bool);
}// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;
import "../utils/TransferPolicy.sol";
interface ITransferSecurityRegistry {
event AddedToAllowlist(AllowlistTypes indexed kind, uint256 indexed id, address indexed account);
event CreatedAllowlist(AllowlistTypes indexed kind, uint256 indexed id, string indexed name);
event ReassignedAllowlistOwnership(AllowlistTypes indexed kind, uint256 indexed id, address indexed newOwner);
event RemovedFromAllowlist(AllowlistTypes indexed kind, uint256 indexed id, address indexed account);
event SetAllowlist(AllowlistTypes indexed kind, address indexed collection, uint120 indexed id);
event SetTransferSecurityLevel(address indexed collection, TransferSecurityLevels level);
function createOperatorWhitelist(string calldata name) external returns (uint120);
function createPermittedContractReceiverAllowlist(string calldata name) external returns (uint120);
function reassignOwnershipOfOperatorWhitelist(uint120 id, address newOwner) external;
function reassignOwnershipOfPermittedContractReceiverAllowlist(uint120 id, address newOwner) external;
function renounceOwnershipOfOperatorWhitelist(uint120 id) external;
function renounceOwnershipOfPermittedContractReceiverAllowlist(uint120 id) external;
function setTransferSecurityLevelOfCollection(address collection, TransferSecurityLevels level) external;
function setOperatorWhitelistOfCollection(address collection, uint120 id) external;
function setPermittedContractReceiverAllowlistOfCollection(address collection, uint120 id) external;
function addOperatorToWhitelist(uint120 id, address operator) external;
function addPermittedContractReceiverToAllowlist(uint120 id, address receiver) external;
function removeOperatorFromWhitelist(uint120 id, address operator) external;
function removePermittedContractReceiverFromAllowlist(uint120 id, address receiver) external;
function getCollectionSecurityPolicy(address collection) external view returns (CollectionSecurityPolicy memory);
function getWhitelistedOperators(uint120 id) external view returns (address[] memory);
function getPermittedContractReceivers(uint120 id) external view returns (address[] memory);
function isOperatorWhitelisted(uint120 id, address operator) external view returns (bool);
function isContractReceiverPermitted(uint120 id, address receiver) external view returns (bool);
}// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;
import "../utils/TransferPolicy.sol";
interface ITransferValidator {
function applyCollectionTransferPolicy(address caller, address from, address to) external view;
}// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;
/**
* @dev Used in events to indicate the list type that an account or
* @dev codehash is being added to or removed from.
*
* @dev Used in Creator Token Standards V2.
*/
enum ListTypes {
// 0: List type that will block a matching address/codehash that is on the list.
Blacklist,
// 1: List type that will block any matching address/codehash that is not on the list.
Whitelist
}
/**
* @dev Used in events to indicate the list type that event relates to.
*
* @dev Used in Creator Token Standards V1.
*/
enum AllowlistTypes {
// 0: List type that defines the allowed operator addresses.
Operators,
// 1: List type that defines the allowed contract receivers.
PermittedContractReceivers
}
/**
@dev Defines the constraints that will be applied for receipt of tokens.
*/
enum ReceiverConstraints {
// 0: Any address may receive tokens.
None,
// 1: Address must not have deployed bytecode.
NoCode,
// 2: Address must verify a signature with the EOA Registry to prove it is an EOA.
EOA
}
/**
* @dev Defines the constraints that will be applied to the transfer caller.
*/
enum CallerConstraints {
// 0: Any address may transfer tokens.
None,
// 1: Addresses and codehashes not on the blacklist may transfer tokens.
OperatorBlacklistEnableOTC,
// 2: Addresses and codehashes on the whitelist and the owner of the token may transfer tokens.
OperatorWhitelistEnableOTC,
// 3: Addresses and codehashes on the whitelist may transfer tokens.
OperatorWhitelistDisableOTC
}
/**
* @dev Defines constraints for staking tokens in token wrapper contracts.
*/
enum StakerConstraints {
// 0: No constraints applied to staker.
None,
// 1: Transaction originator must be the address that will receive the wrapped tokens.
CallerIsTxOrigin,
// 2: Address that will receive the wrapped tokens must be a verified EOA.
EOA
}
/**
* @dev Used in both Creator Token Standards V1 and V2.
* @dev Levels may have different transfer restrictions in V1 and V2. Refer to the
* @dev Creator Token Transfer Validator implementation for the version being utilized
* @dev to determine the effect of the selected level.
*/
enum TransferSecurityLevels {
Recommended,
One,
Two,
Three,
Four,
Five,
Six,
Seven,
Eight
}
/**
* @dev Defines the caller and receiver constraints for a transfer security level.
* @dev Used in Creator Token Standards V1.
*
* @dev **callerConstraints**: The restrictions applied to the transfer caller.
* @dev **receiverConstraints**: The restrictions applied to the transfer recipient.
*/
struct TransferSecurityPolicy {
CallerConstraints callerConstraints;
ReceiverConstraints receiverConstraints;
}
/**
* @dev Defines the security policy for a token collection in Creator Token Standards V1.
*
* @dev **transferSecurityLevel**: The transfer security level set for the collection.
* @dev **operatorWhitelistId**: The list id for the operator whitelist.
* @dev **permittedContractReceiversId: The list id for the contracts that are allowed to receive tokens.
*/
struct CollectionSecurityPolicy {
TransferSecurityLevels transferSecurityLevel;
uint120 operatorWhitelistId;
uint120 permittedContractReceiversId;
}
/**
* @dev Defines the security policy for a token collection in Creator Token Standards V2.
*
* @dev **transferSecurityLevel**: The transfer security level set for the collection.
* @dev **listId**: The list id that contains the blacklist and whitelist to apply to the collection.
*/
struct CollectionSecurityPolicyV2 {
TransferSecurityLevels transferSecurityLevel;
uint120 listId;
}
/**
* @dev Used internally in the Creator Token Base V2 contract to pack transfer validator configuration.
*
* @dev **isInitialized**: If not initialized by the collection owner or admin the default validator will be used.
* @dev **version**: The transfer validator version.
* @dev **transferValidator**: The address of the transfer validator to use for applying collection security settings.
*/
struct TransferValidatorReference {
bool isInitialized;
uint16 version;
address transferValidator;
}// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;
import "@openzeppelin/contracts/utils/Context.sol";
/**
* @title TransferValidation
* @author Limit Break, Inc.
* @notice A mix-in that can be combined with ERC-721 contracts to provide more granular hooks.
* Openzeppelin's ERC721 contract only provides hooks for before and after transfer. This allows
* developers to validate or customize transfers within the context of a mint, a burn, or a transfer.
*/
abstract contract TransferValidation is Context {
/// @dev Thrown when the from and to address are both the zero address.
error ShouldNotMintToBurnAddress();
/// @dev Inheriting contracts should call this function in the _beforeTokenTransfer function to get more granular hooks.
function _validateBeforeTransfer(address from, address to, uint256 tokenId) internal virtual {
bool fromZeroAddress = from == address(0);
bool toZeroAddress = to == address(0);
if(fromZeroAddress && toZeroAddress) {
revert ShouldNotMintToBurnAddress();
} else if(fromZeroAddress) {
_preValidateMint(_msgSender(), to, tokenId, msg.value);
} else if(toZeroAddress) {
_preValidateBurn(_msgSender(), from, tokenId, msg.value);
} else {
_preValidateTransfer(_msgSender(), from, to, tokenId, msg.value);
}
}
/// @dev Inheriting contracts should call this function in the _afterTokenTransfer function to get more granular hooks.
function _validateAfterTransfer(address from, address to, uint256 tokenId) internal virtual {
bool fromZeroAddress = from == address(0);
bool toZeroAddress = to == address(0);
if(fromZeroAddress && toZeroAddress) {
revert ShouldNotMintToBurnAddress();
} else if(fromZeroAddress) {
_postValidateMint(_msgSender(), to, tokenId, msg.value);
} else if(toZeroAddress) {
_postValidateBurn(_msgSender(), from, tokenId, msg.value);
} else {
_postValidateTransfer(_msgSender(), from, to, tokenId, msg.value);
}
}
/// @dev Optional validation hook that fires before a mint
function _preValidateMint(address caller, address to, uint256 tokenId, uint256 value) internal virtual {}
/// @dev Optional validation hook that fires after a mint
function _postValidateMint(address caller, address to, uint256 tokenId, uint256 value) internal virtual {}
/// @dev Optional validation hook that fires before a burn
function _preValidateBurn(address caller, address from, uint256 tokenId, uint256 value) internal virtual {}
/// @dev Optional validation hook that fires after a burn
function _postValidateBurn(address caller, address from, uint256 tokenId, uint256 value) internal virtual {}
/// @dev Optional validation hook that fires before a transfer
function _preValidateTransfer(address caller, address from, address to, uint256 tokenId, uint256 value) internal virtual {}
/// @dev Optional validation hook that fires after a transfer
function _postValidateTransfer(address caller, address from, address to, uint256 tokenId, uint256 value) internal virtual {}
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (access/Ownable.sol)
pragma solidity ^0.8.20;
import {Context} from "../utils/Context.sol";
/**
* @dev Contract module which provides a basic access control mechanism, where
* there is an account (an owner) that can be granted exclusive access to
* specific functions.
*
* The initial owner is set to the address provided by the deployer. This can
* later be changed with {transferOwnership}.
*
* This module is used through inheritance. It will make available the modifier
* `onlyOwner`, which can be applied to your functions to restrict their use to
* the owner.
*/
abstract contract Ownable is Context {
address private _owner;
/**
* @dev The caller account is not authorized to perform an operation.
*/
error OwnableUnauthorizedAccount(address account);
/**
* @dev The owner is not a valid owner account. (eg. `address(0)`)
*/
error OwnableInvalidOwner(address owner);
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
/**
* @dev Initializes the contract setting the address provided by the deployer as the initial owner.
*/
constructor(address initialOwner) {
if (initialOwner == address(0)) {
revert OwnableInvalidOwner(address(0));
}
_transferOwnership(initialOwner);
}
/**
* @dev Throws if called by any account other than the owner.
*/
modifier onlyOwner() {
_checkOwner();
_;
}
/**
* @dev Returns the address of the current owner.
*/
function owner() public view virtual returns (address) {
return _owner;
}
/**
* @dev Throws if the sender is not the owner.
*/
function _checkOwner() internal view virtual {
if (owner() != _msgSender()) {
revert OwnableUnauthorizedAccount(_msgSender());
}
}
/**
* @dev Leaves the contract without owner. It will not be possible to call
* `onlyOwner` functions. Can only be called by the current owner.
*
* NOTE: Renouncing ownership will leave the contract without an owner,
* thereby disabling any functionality that is only available to the owner.
*/
function renounceOwnership() public virtual onlyOwner {
_transferOwnership(address(0));
}
/**
* @dev Transfers ownership of the contract to a new account (`newOwner`).
* Can only be called by the current owner.
*/
function transferOwnership(address newOwner) public virtual onlyOwner {
if (newOwner == address(0)) {
revert OwnableInvalidOwner(address(0));
}
_transferOwnership(newOwner);
}
/**
* @dev Transfers ownership of the contract to a new account (`newOwner`).
* Internal function without access restriction.
*/
function _transferOwnership(address newOwner) internal virtual {
address oldOwner = _owner;
_owner = newOwner;
emit OwnershipTransferred(oldOwner, newOwner);
}
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (interfaces/IERC1271.sol)
pragma solidity ^0.8.20;
/**
* @dev Interface of the ERC1271 standard signature validation method for
* contracts as defined in https://eips.ethereum.org/EIPS/eip-1271[ERC-1271].
*/
interface IERC1271 {
/**
* @dev Should return whether the signature provided is valid for the provided data
* @param hash Hash of the data to be signed
* @param signature Signature byte array associated with _data
*/
function isValidSignature(bytes32 hash, bytes memory signature) external view returns (bytes4 magicValue);
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (interfaces/IERC165.sol)
pragma solidity ^0.8.20;
import {IERC165} from "../utils/introspection/IERC165.sol";// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (interfaces/IERC2981.sol)
pragma solidity ^0.8.20;
import {IERC165} from "../utils/introspection/IERC165.sol";
/**
* @dev Interface for the NFT Royalty Standard.
*
* A standardized way to retrieve royalty payment information for non-fungible tokens (NFTs) to enable universal
* support for royalty payments across all NFT marketplaces and ecosystem participants.
*/
interface IERC2981 is IERC165 {
/**
* @dev Returns how much royalty is owed and to whom, based on a sale price that may be denominated in any unit of
* exchange. The royalty amount is denominated and should be paid in that same unit of exchange.
*/
function royaltyInfo(
uint256 tokenId,
uint256 salePrice
) external view returns (address receiver, uint256 royaltyAmount);
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/common/ERC2981.sol)
pragma solidity ^0.8.20;
import {IERC2981} from "../../interfaces/IERC2981.sol";
import {IERC165, ERC165} from "../../utils/introspection/ERC165.sol";
/**
* @dev Implementation of the NFT Royalty Standard, a standardized way to retrieve royalty payment information.
*
* Royalty information can be specified globally for all token ids via {_setDefaultRoyalty}, and/or individually for
* specific token ids via {_setTokenRoyalty}. The latter takes precedence over the first.
*
* Royalty is specified as a fraction of sale price. {_feeDenominator} is overridable but defaults to 10000, meaning the
* fee is specified in basis points by default.
*
* IMPORTANT: ERC-2981 only specifies a way to signal royalty information and does not enforce its payment. See
* https://eips.ethereum.org/EIPS/eip-2981#optional-royalty-payments[Rationale] in the EIP. Marketplaces are expected to
* voluntarily pay royalties together with sales, but note that this standard is not yet widely supported.
*/
abstract contract ERC2981 is IERC2981, ERC165 {
struct RoyaltyInfo {
address receiver;
uint96 royaltyFraction;
}
RoyaltyInfo private _defaultRoyaltyInfo;
mapping(uint256 tokenId => RoyaltyInfo) private _tokenRoyaltyInfo;
/**
* @dev The default royalty set is invalid (eg. (numerator / denominator) >= 1).
*/
error ERC2981InvalidDefaultRoyalty(uint256 numerator, uint256 denominator);
/**
* @dev The default royalty receiver is invalid.
*/
error ERC2981InvalidDefaultRoyaltyReceiver(address receiver);
/**
* @dev The royalty set for an specific `tokenId` is invalid (eg. (numerator / denominator) >= 1).
*/
error ERC2981InvalidTokenRoyalty(uint256 tokenId, uint256 numerator, uint256 denominator);
/**
* @dev The royalty receiver for `tokenId` is invalid.
*/
error ERC2981InvalidTokenRoyaltyReceiver(uint256 tokenId, address receiver);
/**
* @dev See {IERC165-supportsInterface}.
*/
function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC165) returns (bool) {
return interfaceId == type(IERC2981).interfaceId || super.supportsInterface(interfaceId);
}
/**
* @inheritdoc IERC2981
*/
function royaltyInfo(uint256 tokenId, uint256 salePrice) public view virtual returns (address, uint256) {
RoyaltyInfo memory royalty = _tokenRoyaltyInfo[tokenId];
if (royalty.receiver == address(0)) {
royalty = _defaultRoyaltyInfo;
}
uint256 royaltyAmount = (salePrice * royalty.royaltyFraction) / _feeDenominator();
return (royalty.receiver, royaltyAmount);
}
/**
* @dev The denominator with which to interpret the fee set in {_setTokenRoyalty} and {_setDefaultRoyalty} as a
* fraction of the sale price. Defaults to 10000 so fees are expressed in basis points, but may be customized by an
* override.
*/
function _feeDenominator() internal pure virtual returns (uint96) {
return 10000;
}
/**
* @dev Sets the royalty information that all ids in this contract will default to.
*
* Requirements:
*
* - `receiver` cannot be the zero address.
* - `feeNumerator` cannot be greater than the fee denominator.
*/
function _setDefaultRoyalty(address receiver, uint96 feeNumerator) internal virtual {
uint256 denominator = _feeDenominator();
if (feeNumerator > denominator) {
// Royalty fee will exceed the sale price
revert ERC2981InvalidDefaultRoyalty(feeNumerator, denominator);
}
if (receiver == address(0)) {
revert ERC2981InvalidDefaultRoyaltyReceiver(address(0));
}
_defaultRoyaltyInfo = RoyaltyInfo(receiver, feeNumerator);
}
/**
* @dev Removes default royalty information.
*/
function _deleteDefaultRoyalty() internal virtual {
delete _defaultRoyaltyInfo;
}
/**
* @dev Sets the royalty information for a specific token id, overriding the global default.
*
* Requirements:
*
* - `receiver` cannot be the zero address.
* - `feeNumerator` cannot be greater than the fee denominator.
*/
function _setTokenRoyalty(uint256 tokenId, address receiver, uint96 feeNumerator) internal virtual {
uint256 denominator = _feeDenominator();
if (feeNumerator > denominator) {
// Royalty fee will exceed the sale price
revert ERC2981InvalidTokenRoyalty(tokenId, feeNumerator, denominator);
}
if (receiver == address(0)) {
revert ERC2981InvalidTokenRoyaltyReceiver(tokenId, address(0));
}
_tokenRoyaltyInfo[tokenId] = RoyaltyInfo(receiver, feeNumerator);
}
/**
* @dev Resets royalty information for the token id back to the global default.
*/
function _resetTokenRoyalty(uint256 tokenId) internal virtual {
delete _tokenRoyaltyInfo[tokenId];
}
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/extensions/IERC20Permit.sol)
pragma solidity ^0.8.20;
/**
* @dev Interface of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in
* https://eips.ethereum.org/EIPS/eip-2612[EIP-2612].
*
* Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by
* presenting a message signed by the account. By not relying on {IERC20-approve}, the token holder account doesn't
* need to send a transaction, and thus is not required to hold Ether at all.
*
* ==== Security Considerations
*
* There are two important considerations concerning the use of `permit`. The first is that a valid permit signature
* expresses an allowance, and it should not be assumed to convey additional meaning. In particular, it should not be
* considered as an intention to spend the allowance in any specific way. The second is that because permits have
* built-in replay protection and can be submitted by anyone, they can be frontrun. A protocol that uses permits should
* take this into consideration and allow a `permit` call to fail. Combining these two aspects, a pattern that may be
* generally recommended is:
*
* ```solidity
* function doThingWithPermit(..., uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s) public {
* try token.permit(msg.sender, address(this), value, deadline, v, r, s) {} catch {}
* doThing(..., value);
* }
*
* function doThing(..., uint256 value) public {
* token.safeTransferFrom(msg.sender, address(this), value);
* ...
* }
* ```
*
* Observe that: 1) `msg.sender` is used as the owner, leaving no ambiguity as to the signer intent, and 2) the use of
* `try/catch` allows the permit to fail and makes the code tolerant to frontrunning. (See also
* {SafeERC20-safeTransferFrom}).
*
* Additionally, note that smart contract wallets (such as Argent or Safe) are not able to produce permit signatures, so
* contracts should have entry points that don't rely on permit.
*/
interface IERC20Permit {
/**
* @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens,
* given ``owner``'s signed approval.
*
* IMPORTANT: The same issues {IERC20-approve} has related to transaction
* ordering also apply here.
*
* Emits an {Approval} event.
*
* Requirements:
*
* - `spender` cannot be the zero address.
* - `deadline` must be a timestamp in the future.
* - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner`
* over the EIP712-formatted function arguments.
* - the signature must use ``owner``'s current nonce (see {nonces}).
*
* For more information on the signature format, see the
* https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP
* section].
*
* CAUTION: See Security Considerations above.
*/
function permit(
address owner,
address spender,
uint256 value,
uint256 deadline,
uint8 v,
bytes32 r,
bytes32 s
) external;
/**
* @dev Returns the current nonce for `owner`. This value must be
* included whenever a signature is generated for {permit}.
*
* Every successful call to {permit} increases ``owner``'s nonce by one. This
* prevents a signature from being used multiple times.
*/
function nonces(address owner) external view returns (uint256);
/**
* @dev Returns the domain separator used in the encoding of the signature for {permit}, as defined by {EIP712}.
*/
// solhint-disable-next-line func-name-mixedcase
function DOMAIN_SEPARATOR() external view returns (bytes32);
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/IERC20.sol)
pragma solidity ^0.8.20;
/**
* @dev Interface of the ERC20 standard as defined in the EIP.
*/
interface IERC20 {
/**
* @dev Emitted when `value` tokens are moved from one account (`from`) to
* another (`to`).
*
* Note that `value` may be zero.
*/
event Transfer(address indexed from, address indexed to, uint256 value);
/**
* @dev Emitted when the allowance of a `spender` for an `owner` is set by
* a call to {approve}. `value` is the new allowance.
*/
event Approval(address indexed owner, address indexed spender, uint256 value);
/**
* @dev Returns the value of tokens in existence.
*/
function totalSupply() external view returns (uint256);
/**
* @dev Returns the value of tokens owned by `account`.
*/
function balanceOf(address account) external view returns (uint256);
/**
* @dev Moves a `value` amount of tokens from the caller's account to `to`.
*
* Returns a boolean value indicating whether the operation succeeded.
*
* Emits a {Transfer} event.
*/
function transfer(address to, uint256 value) external returns (bool);
/**
* @dev Returns the remaining number of tokens that `spender` will be
* allowed to spend on behalf of `owner` through {transferFrom}. This is
* zero by default.
*
* This value changes when {approve} or {transferFrom} are called.
*/
function allowance(address owner, address spender) external view returns (uint256);
/**
* @dev Sets a `value` amount of tokens as the allowance of `spender` over the
* caller's tokens.
*
* Returns a boolean value indicating whether the operation succeeded.
*
* IMPORTANT: Beware that changing an allowance with this method brings the risk
* that someone may use both the old and the new allowance by unfortunate
* transaction ordering. One possible solution to mitigate this race
* condition is to first reduce the spender's allowance to 0 and set the
* desired value afterwards:
* https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
*
* Emits an {Approval} event.
*/
function approve(address spender, uint256 value) external returns (bool);
/**
* @dev Moves a `value` amount of tokens from `from` to `to` using the
* allowance mechanism. `value` is then deducted from the caller's
* allowance.
*
* Returns a boolean value indicating whether the operation succeeded.
*
* Emits a {Transfer} event.
*/
function transferFrom(address from, address to, uint256 value) external returns (bool);
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/utils/SafeERC20.sol)
pragma solidity ^0.8.20;
import {IERC20} from "../IERC20.sol";
import {IERC20Permit} from "../extensions/IERC20Permit.sol";
import {Address} from "../../../utils/Address.sol";
/**
* @title SafeERC20
* @dev Wrappers around ERC20 operations that throw on failure (when the token
* contract returns false). Tokens that return no value (and instead revert or
* throw on failure) are also supported, non-reverting calls are assumed to be
* successful.
* To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract,
* which allows you to call the safe operations as `token.safeTransfer(...)`, etc.
*/
library SafeERC20 {
using Address for address;
/**
* @dev An operation with an ERC20 token failed.
*/
error SafeERC20FailedOperation(address token);
/**
* @dev Indicates a failed `decreaseAllowance` request.
*/
error SafeERC20FailedDecreaseAllowance(address spender, uint256 currentAllowance, uint256 requestedDecrease);
/**
* @dev Transfer `value` amount of `token` from the calling contract to `to`. If `token` returns no value,
* non-reverting calls are assumed to be successful.
*/
function safeTransfer(IERC20 token, address to, uint256 value) internal {
_callOptionalReturn(token, abi.encodeCall(token.transfer, (to, value)));
}
/**
* @dev Transfer `value` amount of `token` from `from` to `to`, spending the approval given by `from` to the
* calling contract. If `token` returns no value, non-reverting calls are assumed to be successful.
*/
function safeTransferFrom(IERC20 token, address from, address to, uint256 value) internal {
_callOptionalReturn(token, abi.encodeCall(token.transferFrom, (from, to, value)));
}
/**
* @dev Increase the calling contract's allowance toward `spender` by `value`. If `token` returns no value,
* non-reverting calls are assumed to be successful.
*/
function safeIncreaseAllowance(IERC20 token, address spender, uint256 value) internal {
uint256 oldAllowance = token.allowance(address(this), spender);
forceApprove(token, spender, oldAllowance + value);
}
/**
* @dev Decrease the calling contract's allowance toward `spender` by `requestedDecrease`. If `token` returns no
* value, non-reverting calls are assumed to be successful.
*/
function safeDecreaseAllowance(IERC20 token, address spender, uint256 requestedDecrease) internal {
unchecked {
uint256 currentAllowance = token.allowance(address(this), spender);
if (currentAllowance < requestedDecrease) {
revert SafeERC20FailedDecreaseAllowance(spender, currentAllowance, requestedDecrease);
}
forceApprove(token, spender, currentAllowance - requestedDecrease);
}
}
/**
* @dev Set the calling contract's allowance toward `spender` to `value`. If `token` returns no value,
* non-reverting calls are assumed to be successful. Meant to be used with tokens that require the approval
* to be set to zero before setting it to a non-zero value, such as USDT.
*/
function forceApprove(IERC20 token, address spender, uint256 value) internal {
bytes memory approvalCall = abi.encodeCall(token.approve, (spender, value));
if (!_callOptionalReturnBool(token, approvalCall)) {
_callOptionalReturn(token, abi.encodeCall(token.approve, (spender, 0)));
_callOptionalReturn(token, approvalCall);
}
}
/**
* @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
* on the return value: the return value is optional (but if data is returned, it must not be false).
* @param token The token targeted by the call.
* @param data The call data (encoded using abi.encode or one of its variants).
*/
function _callOptionalReturn(IERC20 token, bytes memory data) private {
// We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
// we're implementing it ourselves. We use {Address-functionCall} to perform this call, which verifies that
// the target address contains contract code and also asserts for success in the low-level call.
bytes memory returndata = address(token).functionCall(data);
if (returndata.length != 0 && !abi.decode(returndata, (bool))) {
revert SafeERC20FailedOperation(address(token));
}
}
/**
* @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
* on the return value: the return value is optional (but if data is returned, it must not be false).
* @param token The token targeted by the call.
* @param data The call data (encoded using abi.encode or one of its variants).
*
* This is a variant of {_callOptionalReturn} that silents catches all reverts and returns a bool instead.
*/
function _callOptionalReturnBool(IERC20 token, bytes memory data) private returns (bool) {
// We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
// we're implementing it ourselves. We cannot use {Address-functionCall} here since this should return false
// and not revert is the subcall reverts.
(bool success, bytes memory returndata) = address(token).call(data);
return success && (returndata.length == 0 || abi.decode(returndata, (bool))) && address(token).code.length > 0;
}
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/Address.sol)
pragma solidity ^0.8.20;
/**
* @dev Collection of functions related to the address type
*/
library Address {
/**
* @dev The ETH balance of the account is not enough to perform the operation.
*/
error AddressInsufficientBalance(address account);
/**
* @dev There's no code at `target` (it is not a contract).
*/
error AddressEmptyCode(address target);
/**
* @dev A call to an address target failed. The target may have reverted.
*/
error FailedInnerCall();
/**
* @dev Replacement for Solidity's `transfer`: sends `amount` wei to
* `recipient`, forwarding all available gas and reverting on errors.
*
* https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
* of certain opcodes, possibly making contracts go over the 2300 gas limit
* imposed by `transfer`, making them unable to receive funds via
* `transfer`. {sendValue} removes this limitation.
*
* https://consensys.net/diligence/blog/2019/09/stop-using-soliditys-transfer-now/[Learn more].
*
* IMPORTANT: because control is transferred to `recipient`, care must be
* taken to not create reentrancy vulnerabilities. Consider using
* {ReentrancyGuard} or the
* https://solidity.readthedocs.io/en/v0.8.20/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
*/
function sendValue(address payable recipient, uint256 amount) internal {
if (address(this).balance < amount) {
revert AddressInsufficientBalance(address(this));
}
(bool success, ) = recipient.call{value: amount}("");
if (!success) {
revert FailedInnerCall();
}
}
/**
* @dev Performs a Solidity function call using a low level `call`. A
* plain `call` is an unsafe replacement for a function call: use this
* function instead.
*
* If `target` reverts with a revert reason or custom error, it is bubbled
* up by this function (like regular Solidity function calls). However, if
* the call reverted with no returned reason, this function reverts with a
* {FailedInnerCall} error.
*
* Returns the raw returned data. To convert to the expected return value,
* use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
*
* Requirements:
*
* - `target` must be a contract.
* - calling `target` with `data` must not revert.
*/
function functionCall(address target, bytes memory data) internal returns (bytes memory) {
return functionCallWithValue(target, data, 0);
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
* but also transferring `value` wei to `target`.
*
* Requirements:
*
* - the calling contract must have an ETH balance of at least `value`.
* - the called Solidity function must be `payable`.
*/
function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {
if (address(this).balance < value) {
revert AddressInsufficientBalance(address(this));
}
(bool success, bytes memory returndata) = target.call{value: value}(data);
return verifyCallResultFromTarget(target, success, returndata);
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
* but performing a static call.
*/
function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
(bool success, bytes memory returndata) = target.staticcall(data);
return verifyCallResultFromTarget(target, success, returndata);
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
* but performing a delegate call.
*/
function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
(bool success, bytes memory returndata) = target.delegatecall(data);
return verifyCallResultFromTarget(target, success, returndata);
}
/**
* @dev Tool to verify that a low level call to smart-contract was successful, and reverts if the target
* was not a contract or bubbling up the revert reason (falling back to {FailedInnerCall}) in case of an
* unsuccessful call.
*/
function verifyCallResultFromTarget(
address target,
bool success,
bytes memory returndata
) internal view returns (bytes memory) {
if (!success) {
_revert(returndata);
} else {
// only check if target is a contract if the call was successful and the return data is empty
// otherwise we already know that it was a contract
if (returndata.length == 0 && target.code.length == 0) {
revert AddressEmptyCode(target);
}
return returndata;
}
}
/**
* @dev Tool to verify that a low level call was successful, and reverts if it wasn't, either by bubbling the
* revert reason or with a default {FailedInnerCall} error.
*/
function verifyCallResult(bool success, bytes memory returndata) internal pure returns (bytes memory) {
if (!success) {
_revert(returndata);
} else {
return returndata;
}
}
/**
* @dev Reverts with returndata if present. Otherwise reverts with {FailedInnerCall}.
*/
function _revert(bytes memory returndata) private pure {
// Look for revert reason and bubble it up if present
if (returndata.length > 0) {
// The easiest way to bubble the revert reason is using memory via assembly
/// @solidity memory-safe-assembly
assembly {
let returndata_size := mload(returndata)
revert(add(32, returndata), returndata_size)
}
} else {
revert FailedInnerCall();
}
}
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.1) (utils/Context.sol)
pragma solidity ^0.8.20;
/**
* @dev Provides information about the current execution context, including the
* sender of the transaction and its data. While these are generally available
* via msg.sender and msg.data, they should not be accessed in such a direct
* manner, since when dealing with meta-transactions the account sending and
* paying for execution may not be the actual sender (as far as an application
* is concerned).
*
* This contract is only required for intermediate, library-like contracts.
*/
abstract contract Context {
function _msgSender() internal view virtual returns (address) {
return msg.sender;
}
function _msgData() internal view virtual returns (bytes calldata) {
return msg.data;
}
function _contextSuffixLength() internal view virtual returns (uint256) {
return 0;
}
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/cryptography/ECDSA.sol)
pragma solidity ^0.8.20;
/**
* @dev Elliptic Curve Digital Signature Algorithm (ECDSA) operations.
*
* These functions can be used to verify that a message was signed by the holder
* of the private keys of a given address.
*/
library ECDSA {
enum RecoverError {
NoError,
InvalidSignature,
InvalidSignatureLength,
InvalidSignatureS
}
/**
* @dev The signature derives the `address(0)`.
*/
error ECDSAInvalidSignature();
/**
* @dev The signature has an invalid length.
*/
error ECDSAInvalidSignatureLength(uint256 length);
/**
* @dev The signature has an S value that is in the upper half order.
*/
error ECDSAInvalidSignatureS(bytes32 s);
/**
* @dev Returns the address that signed a hashed message (`hash`) with `signature` or an error. This will not
* return address(0) without also returning an error description. Errors are documented using an enum (error type)
* and a bytes32 providing additional information about the error.
*
* If no error is returned, then the address can be used for verification purposes.
*
* The `ecrecover` EVM precompile allows for malleable (non-unique) signatures:
* this function rejects them by requiring the `s` value to be in the lower
* half order, and the `v` value to be either 27 or 28.
*
* IMPORTANT: `hash` _must_ be the result of a hash operation for the
* verification to be secure: it is possible to craft signatures that
* recover to arbitrary addresses for non-hashed data. A safe way to ensure
* this is by receiving a hash of the original message (which may otherwise
* be too long), and then calling {MessageHashUtils-toEthSignedMessageHash} on it.
*
* Documentation for signature generation:
* - with https://web3js.readthedocs.io/en/v1.3.4/web3-eth-accounts.html#sign[Web3.js]
* - with https://docs.ethers.io/v5/api/signer/#Signer-signMessage[ethers]
*/
function tryRecover(bytes32 hash, bytes memory signature) internal pure returns (address, RecoverError, bytes32) {
if (signature.length == 65) {
bytes32 r;
bytes32 s;
uint8 v;
// ecrecover takes the signature parameters, and the only way to get them
// currently is to use assembly.
/// @solidity memory-safe-assembly
assembly {
r := mload(add(signature, 0x20))
s := mload(add(signature, 0x40))
v := byte(0, mload(add(signature, 0x60)))
}
return tryRecover(hash, v, r, s);
} else {
return (address(0), RecoverError.InvalidSignatureLength, bytes32(signature.length));
}
}
/**
* @dev Returns the address that signed a hashed message (`hash`) with
* `signature`. This address can then be used for verification purposes.
*
* The `ecrecover` EVM precompile allows for malleable (non-unique) signatures:
* this function rejects them by requiring the `s` value to be in the lower
* half order, and the `v` value to be either 27 or 28.
*
* IMPORTANT: `hash` _must_ be the result of a hash operation for the
* verification to be secure: it is possible to craft signatures that
* recover to arbitrary addresses for non-hashed data. A safe way to ensure
* this is by receiving a hash of the original message (which may otherwise
* be too long), and then calling {MessageHashUtils-toEthSignedMessageHash} on it.
*/
function recover(bytes32 hash, bytes memory signature) internal pure returns (address) {
(address recovered, RecoverError error, bytes32 errorArg) = tryRecover(hash, signature);
_throwError(error, errorArg);
return recovered;
}
/**
* @dev Overload of {ECDSA-tryRecover} that receives the `r` and `vs` short-signature fields separately.
*
* See https://eips.ethereum.org/EIPS/eip-2098[EIP-2098 short signatures]
*/
function tryRecover(bytes32 hash, bytes32 r, bytes32 vs) internal pure returns (address, RecoverError, bytes32) {
unchecked {
bytes32 s = vs & bytes32(0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff);
// We do not check for an overflow here since the shift operation results in 0 or 1.
uint8 v = uint8((uint256(vs) >> 255) + 27);
return tryRecover(hash, v, r, s);
}
}
/**
* @dev Overload of {ECDSA-recover} that receives the `r and `vs` short-signature fields separately.
*/
function recover(bytes32 hash, bytes32 r, bytes32 vs) internal pure returns (address) {
(address recovered, RecoverError error, bytes32 errorArg) = tryRecover(hash, r, vs);
_throwError(error, errorArg);
return recovered;
}
/**
* @dev Overload of {ECDSA-tryRecover} that receives the `v`,
* `r` and `s` signature fields separately.
*/
function tryRecover(
bytes32 hash,
uint8 v,
bytes32 r,
bytes32 s
) internal pure returns (address, RecoverError, bytes32) {
// EIP-2 still allows signature malleability for ecrecover(). Remove this possibility and make the signature
// unique. Appendix F in the Ethereum Yellow paper (https://ethereum.github.io/yellowpaper/paper.pdf), defines
// the valid range for s in (301): 0 < s < secp256k1n ÷ 2 + 1, and for v in (302): v ∈ {27, 28}. Most
// signatures from current libraries generate a unique signature with an s-value in the lower half order.
//
// If your library generates malleable signatures, such as s-values in the upper range, calculate a new s-value
// with 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141 - s1 and flip v from 27 to 28 or
// vice versa. If your library also generates signatures with 0/1 for v instead 27/28, add 27 to v to accept
// these malleable signatures as well.
if (uint256(s) > 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0) {
return (address(0), RecoverError.InvalidSignatureS, s);
}
// If the signature is valid (and not malleable), return the signer address
address signer = ecrecover(hash, v, r, s);
if (signer == address(0)) {
return (address(0), RecoverError.InvalidSignature, bytes32(0));
}
return (signer, RecoverError.NoError, bytes32(0));
}
/**
* @dev Overload of {ECDSA-recover} that receives the `v`,
* `r` and `s` signature fields separately.
*/
function recover(bytes32 hash, uint8 v, bytes32 r, bytes32 s) internal pure returns (address) {
(address recovered, RecoverError error, bytes32 errorArg) = tryRecover(hash, v, r, s);
_throwError(error, errorArg);
return recovered;
}
/**
* @dev Optionally reverts with the corresponding custom error according to the `error` argument provided.
*/
function _throwError(RecoverError error, bytes32 errorArg) private pure {
if (error == RecoverError.NoError) {
return; // no error: do nothing
} else if (error == RecoverError.InvalidSignature) {
revert ECDSAInvalidSignature();
} else if (error == RecoverError.InvalidSignatureLength) {
revert ECDSAInvalidSignatureLength(uint256(errorArg));
} else if (error == RecoverError.InvalidSignatureS) {
revert ECDSAInvalidSignatureS(errorArg);
}
}
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/cryptography/MerkleProof.sol)
pragma solidity ^0.8.20;
/**
* @dev These functions deal with verification of Merkle Tree proofs.
*
* The tree and the proofs can be generated using our
* https://github.com/OpenZeppelin/merkle-tree[JavaScript library].
* You will find a quickstart guide in the readme.
*
* WARNING: You should avoid using leaf values that are 64 bytes long prior to
* hashing, or use a hash function other than keccak256 for hashing leaves.
* This is because the concatenation of a sorted pair of internal nodes in
* the Merkle tree could be reinterpreted as a leaf value.
* OpenZeppelin's JavaScript library generates Merkle trees that are safe
* against this attack out of the box.
*/
library MerkleProof {
/**
*@dev The multiproof provided is not valid.
*/
error MerkleProofInvalidMultiproof();
/**
* @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree
* defined by `root`. For this, a `proof` must be provided, containing
* sibling hashes on the branch from the leaf to the root of the tree. Each
* pair of leaves and each pair of pre-images are assumed to be sorted.
*/
function verify(bytes32[] memory proof, bytes32 root, bytes32 leaf) internal pure returns (bool) {
return processProof(proof, leaf) == root;
}
/**
* @dev Calldata version of {verify}
*/
function verifyCalldata(bytes32[] calldata proof, bytes32 root, bytes32 leaf) internal pure returns (bool) {
return processProofCalldata(proof, leaf) == root;
}
/**
* @dev Returns the rebuilt hash obtained by traversing a Merkle tree up
* from `leaf` using `proof`. A `proof` is valid if and only if the rebuilt
* hash matches the root of the tree. When processing the proof, the pairs
* of leafs & pre-images are assumed to be sorted.
*/
function processProof(bytes32[] memory proof, bytes32 leaf) internal pure returns (bytes32) {
bytes32 computedHash = leaf;
for (uint256 i = 0; i < proof.length; i++) {
computedHash = _hashPair(computedHash, proof[i]);
}
return computedHash;
}
/**
* @dev Calldata version of {processProof}
*/
function processProofCalldata(bytes32[] calldata proof, bytes32 leaf) internal pure returns (bytes32) {
bytes32 computedHash = leaf;
for (uint256 i = 0; i < proof.length; i++) {
computedHash = _hashPair(computedHash, proof[i]);
}
return computedHash;
}
/**
* @dev Returns true if the `leaves` can be simultaneously proven to be a part of a Merkle tree defined by
* `root`, according to `proof` and `proofFlags` as described in {processMultiProof}.
*
* CAUTION: Not all Merkle trees admit multiproofs. See {processMultiProof} for details.
*/
function multiProofVerify(
bytes32[] memory proof,
bool[] memory proofFlags,
bytes32 root,
bytes32[] memory leaves
) internal pure returns (bool) {
return processMultiProof(proof, proofFlags, leaves) == root;
}
/**
* @dev Calldata version of {multiProofVerify}
*
* CAUTION: Not all Merkle trees admit multiproofs. See {processMultiProof} for details.
*/
function multiProofVerifyCalldata(
bytes32[] calldata proof,
bool[] calldata proofFlags,
bytes32 root,
bytes32[] memory leaves
) internal pure returns (bool) {
return processMultiProofCalldata(proof, proofFlags, leaves) == root;
}
/**
* @dev Returns the root of a tree reconstructed from `leaves` and sibling nodes in `proof`. The reconstruction
* proceeds by incrementally reconstructing all inner nodes by combining a leaf/inner node with either another
* leaf/inner node or a proof sibling node, depending on whether each `proofFlags` item is true or false
* respectively.
*
* CAUTION: Not all Merkle trees admit multiproofs. To use multiproofs, it is sufficient to ensure that: 1) the tree
* is complete (but not necessarily perfect), 2) the leaves to be proven are in the opposite order they are in the
* tree (i.e., as seen from right to left starting at the deepest layer and continuing at the next layer).
*/
function processMultiProof(
bytes32[] memory proof,
bool[] memory proofFlags,
bytes32[] memory leaves
) internal pure returns (bytes32 merkleRoot) {
// This function rebuilds the root hash by traversing the tree up from the leaves. The root is rebuilt by
// consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the
// `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of
// the Merkle tree.
uint256 leavesLen = leaves.length;
uint256 proofLen = proof.length;
uint256 totalHashes = proofFlags.length;
// Check proof validity.
if (leavesLen + proofLen != totalHashes + 1) {
revert MerkleProofInvalidMultiproof();
}
// The xxxPos values are "pointers" to the next value to consume in each array. All accesses are done using
// `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's "pop".
bytes32[] memory hashes = new bytes32[](totalHashes);
uint256 leafPos = 0;
uint256 hashPos = 0;
uint256 proofPos = 0;
// At each step, we compute the next hash using two values:
// - a value from the "main queue". If not all leaves have been consumed, we get the next leaf, otherwise we
// get the next hash.
// - depending on the flag, either another value from the "main queue" (merging branches) or an element from the
// `proof` array.
for (uint256 i = 0; i < totalHashes; i++) {
bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++];
bytes32 b = proofFlags[i]
? (leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++])
: proof[proofPos++];
hashes[i] = _hashPair(a, b);
}
if (totalHashes > 0) {
if (proofPos != proofLen) {
revert MerkleProofInvalidMultiproof();
}
unchecked {
return hashes[totalHashes - 1];
}
} else if (leavesLen > 0) {
return leaves[0];
} else {
return proof[0];
}
}
/**
* @dev Calldata version of {processMultiProof}.
*
* CAUTION: Not all Merkle trees admit multiproofs. See {processMultiProof} for details.
*/
function processMultiProofCalldata(
bytes32[] calldata proof,
bool[] calldata proofFlags,
bytes32[] memory leaves
) internal pure returns (bytes32 merkleRoot) {
// This function rebuilds the root hash by traversing the tree up from the leaves. The root is rebuilt by
// consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the
// `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of
// the Merkle tree.
uint256 leavesLen = leaves.length;
uint256 proofLen = proof.length;
uint256 totalHashes = proofFlags.length;
// Check proof validity.
if (leavesLen + proofLen != totalHashes + 1) {
revert MerkleProofInvalidMultiproof();
}
// The xxxPos values are "pointers" to the next value to consume in each array. All accesses are done using
// `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's "pop".
bytes32[] memory hashes = new bytes32[](totalHashes);
uint256 leafPos = 0;
uint256 hashPos = 0;
uint256 proofPos = 0;
// At each step, we compute the next hash using two values:
// - a value from the "main queue". If not all leaves have been consumed, we get the next leaf, otherwise we
// get the next hash.
// - depending on the flag, either another value from the "main queue" (merging branches) or an element from the
// `proof` array.
for (uint256 i = 0; i < totalHashes; i++) {
bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++];
bytes32 b = proofFlags[i]
? (leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++])
: proof[proofPos++];
hashes[i] = _hashPair(a, b);
}
if (totalHashes > 0) {
if (proofPos != proofLen) {
revert MerkleProofInvalidMultiproof();
}
unchecked {
return hashes[totalHashes - 1];
}
} else if (leavesLen > 0) {
return leaves[0];
} else {
return proof[0];
}
}
/**
* @dev Sorts the pair (a, b) and hashes the result.
*/
function _hashPair(bytes32 a, bytes32 b) private pure returns (bytes32) {
return a < b ? _efficientHash(a, b) : _efficientHash(b, a);
}
/**
* @dev Implementation of keccak256(abi.encode(a, b)) that doesn't allocate or expand memory.
*/
function _efficientHash(bytes32 a, bytes32 b) private pure returns (bytes32 value) {
/// @solidity memory-safe-assembly
assembly {
mstore(0x00, a)
mstore(0x20, b)
value := keccak256(0x00, 0x40)
}
}
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/cryptography/MessageHashUtils.sol)
pragma solidity ^0.8.20;
import {Strings} from "../Strings.sol";
/**
* @dev Signature message hash utilities for producing digests to be consumed by {ECDSA} recovery or signing.
*
* The library provides methods for generating a hash of a message that conforms to the
* https://eips.ethereum.org/EIPS/eip-191[EIP 191] and https://eips.ethereum.org/EIPS/eip-712[EIP 712]
* specifications.
*/
library MessageHashUtils {
/**
* @dev Returns the keccak256 digest of an EIP-191 signed data with version
* `0x45` (`personal_sign` messages).
*
* The digest is calculated by prefixing a bytes32 `messageHash` with
* `"\x19Ethereum Signed Message:\n32"` and hashing the result. It corresponds with the
* hash signed when using the https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`] JSON-RPC method.
*
* NOTE: The `messageHash` parameter is intended to be the result of hashing a raw message with
* keccak256, although any bytes32 value can be safely used because the final digest will
* be re-hashed.
*
* See {ECDSA-recover}.
*/
function toEthSignedMessageHash(bytes32 messageHash) internal pure returns (bytes32 digest) {
/// @solidity memory-safe-assembly
assembly {
mstore(0x00, "\x19Ethereum Signed Message:\n32") // 32 is the bytes-length of messageHash
mstore(0x1c, messageHash) // 0x1c (28) is the length of the prefix
digest := keccak256(0x00, 0x3c) // 0x3c is the length of the prefix (0x1c) + messageHash (0x20)
}
}
/**
* @dev Returns the keccak256 digest of an EIP-191 signed data with version
* `0x45` (`personal_sign` messages).
*
* The digest is calculated by prefixing an arbitrary `message` with
* `"\x19Ethereum Signed Message:\n" + len(message)` and hashing the result. It corresponds with the
* hash signed when using the https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`] JSON-RPC method.
*
* See {ECDSA-recover}.
*/
function toEthSignedMessageHash(bytes memory message) internal pure returns (bytes32) {
return
keccak256(bytes.concat("\x19Ethereum Signed Message:\n", bytes(Strings.toString(message.length)), message));
}
/**
* @dev Returns the keccak256 digest of an EIP-191 signed data with version
* `0x00` (data with intended validator).
*
* The digest is calculated by prefixing an arbitrary `data` with `"\x19\x00"` and the intended
* `validator` address. Then hashing the result.
*
* See {ECDSA-recover}.
*/
function toDataWithIntendedValidatorHash(address validator, bytes memory data) internal pure returns (bytes32) {
return keccak256(abi.encodePacked(hex"19_00", validator, data));
}
/**
* @dev Returns the keccak256 digest of an EIP-712 typed data (EIP-191 version `0x01`).
*
* The digest is calculated from a `domainSeparator` and a `structHash`, by prefixing them with
* `\x19\x01` and hashing the result. It corresponds to the hash signed by the
* https://eips.ethereum.org/EIPS/eip-712[`eth_signTypedData`] JSON-RPC method as part of EIP-712.
*
* See {ECDSA-recover}.
*/
function toTypedDataHash(bytes32 domainSeparator, bytes32 structHash) internal pure returns (bytes32 digest) {
/// @solidity memory-safe-assembly
assembly {
let ptr := mload(0x40)
mstore(ptr, hex"19_01")
mstore(add(ptr, 0x02), domainSeparator)
mstore(add(ptr, 0x22), structHash)
digest := keccak256(ptr, 0x42)
}
}
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/cryptography/SignatureChecker.sol)
pragma solidity ^0.8.20;
import {ECDSA} from "./ECDSA.sol";
import {IERC1271} from "../../interfaces/IERC1271.sol";
/**
* @dev Signature verification helper that can be used instead of `ECDSA.recover` to seamlessly support both ECDSA
* signatures from externally owned accounts (EOAs) as well as ERC1271 signatures from smart contract wallets like
* Argent and Safe Wallet (previously Gnosis Safe).
*/
library SignatureChecker {
/**
* @dev Checks if a signature is valid for a given signer and data hash. If the signer is a smart contract, the
* signature is validated against that smart contract using ERC1271, otherwise it's validated using `ECDSA.recover`.
*
* NOTE: Unlike ECDSA signatures, contract signatures are revocable, and the outcome of this function can thus
* change through time. It could return true at block N and false at block N+1 (or the opposite).
*/
function isValidSignatureNow(address signer, bytes32 hash, bytes memory signature) internal view returns (bool) {
(address recovered, ECDSA.RecoverError error, ) = ECDSA.tryRecover(hash, signature);
return
(error == ECDSA.RecoverError.NoError && recovered == signer) ||
isValidERC1271SignatureNow(signer, hash, signature);
}
/**
* @dev Checks if a signature is valid for a given signer and data hash. The signature is validated
* against the signer smart contract using ERC1271.
*
* NOTE: Unlike ECDSA signatures, contract signatures are revocable, and the outcome of this function can thus
* change through time. It could return true at block N and false at block N+1 (or the opposite).
*/
function isValidERC1271SignatureNow(
address signer,
bytes32 hash,
bytes memory signature
) internal view returns (bool) {
(bool success, bytes memory result) = signer.staticcall(
abi.encodeCall(IERC1271.isValidSignature, (hash, signature))
);
return (success &&
result.length >= 32 &&
abi.decode(result, (bytes32)) == bytes32(IERC1271.isValidSignature.selector));
}
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/introspection/ERC165.sol)
pragma solidity ^0.8.20;
import {IERC165} from "./IERC165.sol";
/**
* @dev Implementation of the {IERC165} interface.
*
* Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check
* for the additional interface id that will be supported. For example:
*
* ```solidity
* function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
* return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);
* }
* ```
*/
abstract contract ERC165 is IERC165 {
/**
* @dev See {IERC165-supportsInterface}.
*/
function supportsInterface(bytes4 interfaceId) public view virtual returns (bool) {
return interfaceId == type(IERC165).interfaceId;
}
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/introspection/IERC165.sol)
pragma solidity ^0.8.20;
/**
* @dev Interface of the ERC165 standard, as defined in the
* https://eips.ethereum.org/EIPS/eip-165[EIP].
*
* Implementers can declare support of contract interfaces, which can then be
* queried by others ({ERC165Checker}).
*
* For an implementation, see {ERC165}.
*/
interface IERC165 {
/**
* @dev Returns true if this contract implements the interface defined by
* `interfaceId`. See the corresponding
* https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
* to learn more about how these ids are created.
*
* This function call must use less than 30 000 gas.
*/
function supportsInterface(bytes4 interfaceId) external view returns (bool);
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/math/Math.sol)
pragma solidity ^0.8.20;
/**
* @dev Standard math utilities missing in the Solidity language.
*/
library Math {
/**
* @dev Muldiv operation overflow.
*/
error MathOverflowedMulDiv();
enum Rounding {
Floor, // Toward negative infinity
Ceil, // Toward positive infinity
Trunc, // Toward zero
Expand // Away from zero
}
/**
* @dev Returns the addition of two unsigned integers, with an overflow flag.
*/
function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
uint256 c = a + b;
if (c < a) return (false, 0);
return (true, c);
}
}
/**
* @dev Returns the subtraction of two unsigned integers, with an overflow flag.
*/
function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
if (b > a) return (false, 0);
return (true, a - b);
}
}
/**
* @dev Returns the multiplication of two unsigned integers, with an overflow flag.
*/
function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
// Gas optimization: this is cheaper than requiring 'a' not being zero, but the
// benefit is lost if 'b' is also tested.
// See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
if (a == 0) return (true, 0);
uint256 c = a * b;
if (c / a != b) return (false, 0);
return (true, c);
}
}
/**
* @dev Returns the division of two unsigned integers, with a division by zero flag.
*/
function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
if (b == 0) return (false, 0);
return (true, a / b);
}
}
/**
* @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag.
*/
function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
if (b == 0) return (false, 0);
return (true, a % b);
}
}
/**
* @dev Returns the largest of two numbers.
*/
function max(uint256 a, uint256 b) internal pure returns (uint256) {
return a > b ? a : b;
}
/**
* @dev Returns the smallest of two numbers.
*/
function min(uint256 a, uint256 b) internal pure returns (uint256) {
return a < b ? a : b;
}
/**
* @dev Returns the average of two numbers. The result is rounded towards
* zero.
*/
function average(uint256 a, uint256 b) internal pure returns (uint256) {
// (a + b) / 2 can overflow.
return (a & b) + (a ^ b) / 2;
}
/**
* @dev Returns the ceiling of the division of two numbers.
*
* This differs from standard division with `/` in that it rounds towards infinity instead
* of rounding towards zero.
*/
function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) {
if (b == 0) {
// Guarantee the same behavior as in a regular Solidity division.
return a / b;
}
// (a + b - 1) / b can overflow on addition, so we distribute.
return a == 0 ? 0 : (a - 1) / b + 1;
}
/**
* @notice Calculates floor(x * y / denominator) with full precision. Throws if result overflows a uint256 or
* denominator == 0.
* @dev Original credit to Remco Bloemen under MIT license (https://xn--2-umb.com/21/muldiv) with further edits by
* Uniswap Labs also under MIT license.
*/
function mulDiv(uint256 x, uint256 y, uint256 denominator) internal pure returns (uint256 result) {
unchecked {
// 512-bit multiply [prod1 prod0] = x * y. Compute the product mod 2^256 and mod 2^256 - 1, then use
// use the Chinese Remainder Theorem to reconstruct the 512 bit result. The result is stored in two 256
// variables such that product = prod1 * 2^256 + prod0.
uint256 prod0 = x * y; // Least significant 256 bits of the product
uint256 prod1; // Most significant 256 bits of the product
assembly {
let mm := mulmod(x, y, not(0))
prod1 := sub(sub(mm, prod0), lt(mm, prod0))
}
// Handle non-overflow cases, 256 by 256 division.
if (prod1 == 0) {
// Solidity will revert if denominator == 0, unlike the div opcode on its own.
// The surrounding unchecked block does not change this fact.
// See https://docs.soliditylang.org/en/latest/control-structures.html#checked-or-unchecked-arithmetic.
return prod0 / denominator;
}
// Make sure the result is less than 2^256. Also prevents denominator == 0.
if (denominator <= prod1) {
revert MathOverflowedMulDiv();
}
///////////////////////////////////////////////
// 512 by 256 division.
///////////////////////////////////////////////
// Make division exact by subtracting the remainder from [prod1 prod0].
uint256 remainder;
assembly {
// Compute remainder using mulmod.
remainder := mulmod(x, y, denominator)
// Subtract 256 bit number from 512 bit number.
prod1 := sub(prod1, gt(remainder, prod0))
prod0 := sub(prod0, remainder)
}
// Factor powers of two out of denominator and compute largest power of two divisor of denominator.
// Always >= 1. See https://cs.stackexchange.com/q/138556/92363.
uint256 twos = denominator & (0 - denominator);
assembly {
// Divide denominator by twos.
denominator := div(denominator, twos)
// Divide [prod1 prod0] by twos.
prod0 := div(prod0, twos)
// Flip twos such that it is 2^256 / twos. If twos is zero, then it becomes one.
twos := add(div(sub(0, twos), twos), 1)
}
// Shift in bits from prod1 into prod0.
prod0 |= prod1 * twos;
// Invert denominator mod 2^256. Now that denominator is an odd number, it has an inverse modulo 2^256 such
// that denominator * inv = 1 mod 2^256. Compute the inverse by starting with a seed that is correct for
// four bits. That is, denominator * inv = 1 mod 2^4.
uint256 inverse = (3 * denominator) ^ 2;
// Use the Newton-Raphson iteration to improve the precision. Thanks to Hensel's lifting lemma, this also
// works in modular arithmetic, doubling the correct bits in each step.
inverse *= 2 - denominator * inverse; // inverse mod 2^8
inverse *= 2 - denominator * inverse; // inverse mod 2^16
inverse *= 2 - denominator * inverse; // inverse mod 2^32
inverse *= 2 - denominator * inverse; // inverse mod 2^64
inverse *= 2 - denominator * inverse; // inverse mod 2^128
inverse *= 2 - denominator * inverse; // inverse mod 2^256
// Because the division is now exact we can divide by multiplying with the modular inverse of denominator.
// This will give us the correct result modulo 2^256. Since the preconditions guarantee that the outcome is
// less than 2^256, this is the final result. We don't need to compute the high bits of the result and prod1
// is no longer required.
result = prod0 * inverse;
return result;
}
}
/**
* @notice Calculates x * y / denominator with full precision, following the selected rounding direction.
*/
function mulDiv(uint256 x, uint256 y, uint256 denominator, Rounding rounding) internal pure returns (uint256) {
uint256 result = mulDiv(x, y, denominator);
if (unsignedRoundsUp(rounding) && mulmod(x, y, denominator) > 0) {
result += 1;
}
return result;
}
/**
* @dev Returns the square root of a number. If the number is not a perfect square, the value is rounded
* towards zero.
*
* Inspired by Henry S. Warren, Jr.'s "Hacker's Delight" (Chapter 11).
*/
function sqrt(uint256 a) internal pure returns (uint256) {
if (a == 0) {
return 0;
}
// For our first guess, we get the biggest power of 2 which is smaller than the square root of the target.
//
// We know that the "msb" (most significant bit) of our target number `a` is a power of 2 such that we have
// `msb(a) <= a < 2*msb(a)`. This value can be written `msb(a)=2**k` with `k=log2(a)`.
//
// This can be rewritten `2**log2(a) <= a < 2**(log2(a) + 1)`
// → `sqrt(2**k) <= sqrt(a) < sqrt(2**(k+1))`
// → `2**(k/2) <= sqrt(a) < 2**((k+1)/2) <= 2**(k/2 + 1)`
//
// Consequently, `2**(log2(a) / 2)` is a good first approximation of `sqrt(a)` with at least 1 correct bit.
uint256 result = 1 << (log2(a) >> 1);
// At this point `result` is an estimation with one bit of precision. We know the true value is a uint128,
// since it is the square root of a uint256. Newton's method converges quadratically (precision doubles at
// every iteration). We thus need at most 7 iteration to turn our partial result with one bit of precision
// into the expected uint128 result.
unchecked {
result = (result + a / result) >> 1;
result = (result + a / result) >> 1;
result = (result + a / result) >> 1;
result = (result + a / result) >> 1;
result = (result + a / result) >> 1;
result = (result + a / result) >> 1;
result = (result + a / result) >> 1;
return min(result, a / result);
}
}
/**
* @notice Calculates sqrt(a), following the selected rounding direction.
*/
function sqrt(uint256 a, Rounding rounding) internal pure returns (uint256) {
unchecked {
uint256 result = sqrt(a);
return result + (unsignedRoundsUp(rounding) && result * result < a ? 1 : 0);
}
}
/**
* @dev Return the log in base 2 of a positive value rounded towards zero.
* Returns 0 if given 0.
*/
function log2(uint256 value) internal pure returns (uint256) {
uint256 result = 0;
unchecked {
if (value >> 128 > 0) {
value >>= 128;
result += 128;
}
if (value >> 64 > 0) {
value >>= 64;
result += 64;
}
if (value >> 32 > 0) {
value >>= 32;
result += 32;
}
if (value >> 16 > 0) {
value >>= 16;
result += 16;
}
if (value >> 8 > 0) {
value >>= 8;
result += 8;
}
if (value >> 4 > 0) {
value >>= 4;
result += 4;
}
if (value >> 2 > 0) {
value >>= 2;
result += 2;
}
if (value >> 1 > 0) {
result += 1;
}
}
return result;
}
/**
* @dev Return the log in base 2, following the selected rounding direction, of a positive value.
* Returns 0 if given 0.
*/
function log2(uint256 value, Rounding rounding) internal pure returns (uint256) {
unchecked {
uint256 result = log2(value);
return result + (unsignedRoundsUp(rounding) && 1 << result < value ? 1 : 0);
}
}
/**
* @dev Return the log in base 10 of a positive value rounded towards zero.
* Returns 0 if given 0.
*/
function log10(uint256 value) internal pure returns (uint256) {
uint256 result = 0;
unchecked {
if (value >= 10 ** 64) {
value /= 10 ** 64;
result += 64;
}
if (value >= 10 ** 32) {
value /= 10 ** 32;
result += 32;
}
if (value >= 10 ** 16) {
value /= 10 ** 16;
result += 16;
}
if (value >= 10 ** 8) {
value /= 10 ** 8;
result += 8;
}
if (value >= 10 ** 4) {
value /= 10 ** 4;
result += 4;
}
if (value >= 10 ** 2) {
value /= 10 ** 2;
result += 2;
}
if (value >= 10 ** 1) {
result += 1;
}
}
return result;
}
/**
* @dev Return the log in base 10, following the selected rounding direction, of a positive value.
* Returns 0 if given 0.
*/
function log10(uint256 value, Rounding rounding) internal pure returns (uint256) {
unchecked {
uint256 result = log10(value);
return result + (unsignedRoundsUp(rounding) && 10 ** result < value ? 1 : 0);
}
}
/**
* @dev Return the log in base 256 of a positive value rounded towards zero.
* Returns 0 if given 0.
*
* Adding one to the result gives the number of pairs of hex symbols needed to represent `value` as a hex string.
*/
function log256(uint256 value) internal pure returns (uint256) {
uint256 result = 0;
unchecked {
if (value >> 128 > 0) {
value >>= 128;
result += 16;
}
if (value >> 64 > 0) {
value >>= 64;
result += 8;
}
if (value >> 32 > 0) {
value >>= 32;
result += 4;
}
if (value >> 16 > 0) {
value >>= 16;
result += 2;
}
if (value >> 8 > 0) {
result += 1;
}
}
return result;
}
/**
* @dev Return the log in base 256, following the selected rounding direction, of a positive value.
* Returns 0 if given 0.
*/
function log256(uint256 value, Rounding rounding) internal pure returns (uint256) {
unchecked {
uint256 result = log256(value);
return result + (unsignedRoundsUp(rounding) && 1 << (result << 3) < value ? 1 : 0);
}
}
/**
* @dev Returns whether a provided rounding mode is considered rounding up for unsigned integers.
*/
function unsignedRoundsUp(Rounding rounding) internal pure returns (bool) {
return uint8(rounding) % 2 == 1;
}
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/math/SignedMath.sol)
pragma solidity ^0.8.20;
/**
* @dev Standard signed math utilities missing in the Solidity language.
*/
library SignedMath {
/**
* @dev Returns the largest of two signed numbers.
*/
function max(int256 a, int256 b) internal pure returns (int256) {
return a > b ? a : b;
}
/**
* @dev Returns the smallest of two signed numbers.
*/
function min(int256 a, int256 b) internal pure returns (int256) {
return a < b ? a : b;
}
/**
* @dev Returns the average of two signed numbers without overflow.
* The result is rounded towards zero.
*/
function average(int256 a, int256 b) internal pure returns (int256) {
// Formula from the book "Hacker's Delight"
int256 x = (a & b) + ((a ^ b) >> 1);
return x + (int256(uint256(x) >> 255) & (a ^ b));
}
/**
* @dev Returns the absolute unsigned value of a signed value.
*/
function abs(int256 n) internal pure returns (uint256) {
unchecked {
// must be unchecked in order to support `n = type(int256).min`
return uint256(n >= 0 ? n : -n);
}
}
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/ReentrancyGuard.sol)
pragma solidity ^0.8.20;
/**
* @dev Contract module that helps prevent reentrant calls to a function.
*
* Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier
* available, which can be applied to functions to make sure there are no nested
* (reentrant) calls to them.
*
* Note that because there is a single `nonReentrant` guard, functions marked as
* `nonReentrant` may not call one another. This can be worked around by making
* those functions `private`, and then adding `external` `nonReentrant` entry
* points to them.
*
* TIP: If you would like to learn more about reentrancy and alternative ways
* to protect against it, check out our blog post
* https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].
*/
abstract contract ReentrancyGuard {
// Booleans are more expensive than uint256 or any type that takes up a full
// word because each write operation emits an extra SLOAD to first read the
// slot's contents, replace the bits taken up by the boolean, and then write
// back. This is the compiler's defense against contract upgrades and
// pointer aliasing, and it cannot be disabled.
// The values being non-zero value makes deployment a bit more expensive,
// but in exchange the refund on every call to nonReentrant will be lower in
// amount. Since refunds are capped to a percentage of the total
// transaction's gas, it is best to keep them low in cases like this one, to
// increase the likelihood of the full refund coming into effect.
uint256 private constant NOT_ENTERED = 1;
uint256 private constant ENTERED = 2;
uint256 private _status;
/**
* @dev Unauthorized reentrant call.
*/
error ReentrancyGuardReentrantCall();
constructor() {
_status = NOT_ENTERED;
}
/**
* @dev Prevents a contract from calling itself, directly or indirectly.
* Calling a `nonReentrant` function from another `nonReentrant`
* function is not supported. It is possible to prevent this from happening
* by making the `nonReentrant` function external, and making it call a
* `private` function that does the actual work.
*/
modifier nonReentrant() {
_nonReentrantBefore();
_;
_nonReentrantAfter();
}
function _nonReentrantBefore() private {
// On the first call to nonReentrant, _status will be NOT_ENTERED
if (_status == ENTERED) {
revert ReentrancyGuardReentrantCall();
}
// Any calls to nonReentrant after this point will fail
_status = ENTERED;
}
function _nonReentrantAfter() private {
// By storing the original value once again, a refund is triggered (see
// https://eips.ethereum.org/EIPS/eip-2200)
_status = NOT_ENTERED;
}
/**
* @dev Returns true if the reentrancy guard is currently set to "entered", which indicates there is a
* `nonReentrant` function in the call stack.
*/
function _reentrancyGuardEntered() internal view returns (bool) {
return _status == ENTERED;
}
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/Strings.sol)
pragma solidity ^0.8.20;
import {Math} from "./math/Math.sol";
import {SignedMath} from "./math/SignedMath.sol";
/**
* @dev String operations.
*/
library Strings {
bytes16 private constant HEX_DIGITS = "0123456789abcdef";
uint8 private constant ADDRESS_LENGTH = 20;
/**
* @dev The `value` string doesn't fit in the specified `length`.
*/
error StringsInsufficientHexLength(uint256 value, uint256 length);
/**
* @dev Converts a `uint256` to its ASCII `string` decimal representation.
*/
function toString(uint256 value) internal pure returns (string memory) {
unchecked {
uint256 length = Math.log10(value) + 1;
string memory buffer = new string(length);
uint256 ptr;
/// @solidity memory-safe-assembly
assembly {
ptr := add(buffer, add(32, length))
}
while (true) {
ptr--;
/// @solidity memory-safe-assembly
assembly {
mstore8(ptr, byte(mod(value, 10), HEX_DIGITS))
}
value /= 10;
if (value == 0) break;
}
return buffer;
}
}
/**
* @dev Converts a `int256` to its ASCII `string` decimal representation.
*/
function toStringSigned(int256 value) internal pure returns (string memory) {
return string.concat(value < 0 ? "-" : "", toString(SignedMath.abs(value)));
}
/**
* @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
*/
function toHexString(uint256 value) internal pure returns (string memory) {
unchecked {
return toHexString(value, Math.log256(value) + 1);
}
}
/**
* @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length.
*/
function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {
uint256 localValue = value;
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_DIGITS[localValue & 0xf];
localValue >>= 4;
}
if (localValue != 0) {
revert StringsInsufficientHexLength(value, length);
}
return string(buffer);
}
/**
* @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal
* representation.
*/
function toHexString(address addr) internal pure returns (string memory) {
return toHexString(uint256(uint160(addr)), ADDRESS_LENGTH);
}
/**
* @dev Returns true if the two strings are equal.
*/
function equal(string memory a, string memory b) internal pure returns (bool) {
return bytes(a).length == bytes(b).length && keccak256(bytes(a)) == keccak256(bytes(b));
}
}// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;
import "@limitbreak/creator-token-standards/src/access/OwnablePermissions.sol";
import "@limitbreak/creator-token-standards/src/interfaces/ICreatorToken.sol";
import "@limitbreak/creator-token-standards/src/interfaces/ICreatorTokenTransferValidator.sol";
import "@limitbreak/creator-token-standards/src/utils/TransferValidation.sol";
import "@openzeppelin/contracts/interfaces/IERC165.sol";
/**
* @title CreatorTokenBase
* @author Limit Break, Inc.
* @notice CreatorTokenBase is an abstract contract that provides basic functionality for managing token
* transfer policies through an implementation of ICreatorTokenTransferValidator. This contract is intended to be used
* as a base for creator-specific token contracts, enabling customizable transfer restrictions and security policies.
*
* <h4>Features:</h4>
* <ul>Ownable: This contract can have an owner who can set and update the transfer validator.</ul>
* <ul>TransferValidation: Implements the basic token transfer validation interface.</ul>
* <ul>ICreatorToken: Implements the interface for creator tokens, providing view functions for token security policies.</ul>
*
* <h4>Benefits:</h4>
* <ul>Provides a flexible and modular way to implement custom token transfer restrictions and security policies.</ul>
* <ul>Allows creators to enforce policies such as whitelisted operators and permitted contract receivers.</ul>
* <ul>Can be easily integrated into other token contracts as a base contract.</ul>
*
* <h4>Intended Usage:</h4>
* <ul>Use as a base contract for creator token implementations that require advanced transfer restrictions and
* security policies.</ul>
* <ul>Set and update the ICreatorTokenTransferValidator implementation contract to enforce desired policies for the
* creator token.</ul>
*/
abstract contract CreatorTokenBase is
OwnablePermissions,
TransferValidation,
ICreatorToken
{
/**
* @dev Thrown when the transfer validator address is the zero address
* @dev or it does not implement the `ICreatorTokenTransferValidator` interface.
*/
error CreatorTokenBase__InvalidTransferValidatorContract();
/// @dev Thrown when attempting to set transfer security settings before a transfer validator is set.
error CreatorTokenBase__SetTransferValidatorFirst();
/// @dev The default transfer validator address for calls to `setToDefaultSecurityPolicy`.
address public constant DEFAULT_TRANSFER_VALIDATOR =
address(0x721C00182a990771244d7A71B9FA2ea789A3b433);
/// @dev The default transfer security level for calls to `setToDefaultSecurityPolicy`.
TransferSecurityLevels public constant DEFAULT_TRANSFER_SECURITY_LEVEL =
TransferSecurityLevels.Two;
/// @dev The default operator whitelist id for calls to `setToDefaultSecurityPolicy`.
uint120 public constant DEFAULT_OPERATOR_WHITELIST_ID = uint120(1);
ICreatorTokenTransferValidator private transferValidator;
/**
* @notice Allows the contract owner to set the transfer validator to the official validator contract
* and set the security policy to the recommended default settings.
* @dev May be overridden to change the default behavior of an individual collection.
*/
function setToDefaultSecurityPolicy() public virtual {
_requireCallerIsContractOwner();
setTransferValidator(DEFAULT_TRANSFER_VALIDATOR);
ICreatorTokenTransferValidator(DEFAULT_TRANSFER_VALIDATOR)
.setTransferSecurityLevelOfCollection(
address(this),
DEFAULT_TRANSFER_SECURITY_LEVEL
);
ICreatorTokenTransferValidator(DEFAULT_TRANSFER_VALIDATOR)
.setOperatorWhitelistOfCollection(
address(this),
DEFAULT_OPERATOR_WHITELIST_ID
);
}
/**
* @notice Allows the contract owner to set the transfer validator to a custom validator contract
* and set the security policy to their own custom settings.
*/
function setToCustomValidatorAndSecurityPolicy(
address validator,
TransferSecurityLevels level,
uint120 operatorWhitelistId,
uint120 permittedContractReceiversAllowlistId
) public {
_requireCallerIsContractOwner();
setTransferValidator(validator);
ICreatorTokenTransferValidator(validator)
.setTransferSecurityLevelOfCollection(address(this), level);
ICreatorTokenTransferValidator(validator)
.setOperatorWhitelistOfCollection(
address(this),
operatorWhitelistId
);
ICreatorTokenTransferValidator(validator)
.setPermittedContractReceiverAllowlistOfCollection(
address(this),
permittedContractReceiversAllowlistId
);
}
/**
* @notice Allows the contract owner to set the security policy to their own custom settings.
* @dev Reverts if the transfer validator has not been set.
*/
function setToCustomSecurityPolicy(
TransferSecurityLevels level,
uint120 operatorWhitelistId,
uint120 permittedContractReceiversAllowlistId
) public {
_requireCallerIsContractOwner();
ICreatorTokenTransferValidator validator = getTransferValidator();
if (address(validator) == address(0)) {
revert CreatorTokenBase__SetTransferValidatorFirst();
}
validator.setTransferSecurityLevelOfCollection(address(this), level);
validator.setOperatorWhitelistOfCollection(
address(this),
operatorWhitelistId
);
validator.setPermittedContractReceiverAllowlistOfCollection(
address(this),
permittedContractReceiversAllowlistId
);
}
/**
* @notice Sets the transfer validator for the token contract.
*
* @dev Throws when provided validator contract is not the zero address and doesn't support
* the ICreatorTokenTransferValidator interface.
* @dev Throws when the caller is not the contract owner.
*
* @dev <h4>Postconditions:</h4>
* 1. The transferValidator address is updated.
* 2. The `TransferValidatorUpdated` event is emitted.
*
* @param transferValidator_ The address of the transfer validator contract.
*/
function setTransferValidator(address transferValidator_) public {
_requireCallerIsContractOwner();
bool isValidTransferValidator = false;
if (transferValidator_.code.length > 0) {
try
IERC165(transferValidator_).supportsInterface(
type(ICreatorTokenTransferValidator).interfaceId
)
returns (bool supportsInterface) {
isValidTransferValidator = supportsInterface;
} catch {}
}
if (transferValidator_ != address(0) && !isValidTransferValidator) {
revert CreatorTokenBase__InvalidTransferValidatorContract();
}
emit TransferValidatorUpdated(
address(transferValidator),
transferValidator_
);
transferValidator = ICreatorTokenTransferValidator(transferValidator_);
}
/**
* @notice Returns the transfer validator contract address for this token contract.
*/
function getTransferValidator()
public
view
override
returns (ICreatorTokenTransferValidator)
{
return transferValidator;
}
/**
* @notice Returns the security policy for this token contract, which includes:
* Transfer security level, operator whitelist id, permitted contract receiver allowlist id.
*/
function getSecurityPolicy()
public
view
override
returns (CollectionSecurityPolicy memory)
{
if (address(transferValidator) != address(0)) {
return transferValidator.getCollectionSecurityPolicy(address(this));
}
return
CollectionSecurityPolicy({
transferSecurityLevel: TransferSecurityLevels.Recommended,
operatorWhitelistId: 0,
permittedContractReceiversId: 0
});
}
/**
* @notice Returns the list of all whitelisted operators for this token contract.
* @dev This can be an expensive call and should only be used in view-only functions.
*/
function getWhitelistedOperators()
public
view
override
returns (address[] memory)
{
if (address(transferValidator) != address(0)) {
return
transferValidator.getWhitelistedOperators(
transferValidator
.getCollectionSecurityPolicy(address(this))
.operatorWhitelistId
);
}
return new address[](0);
}
/**
* @notice Returns the list of permitted contract receivers for this token contract.
* @dev This can be an expensive call and should only be used in view-only functions.
*/
function getPermittedContractReceivers()
public
view
override
returns (address[] memory)
{
if (address(transferValidator) != address(0)) {
return
transferValidator.getPermittedContractReceivers(
transferValidator
.getCollectionSecurityPolicy(address(this))
.permittedContractReceiversId
);
}
return new address[](0);
}
/**
* @notice Checks if an operator is whitelisted for this token contract.
* @param operator The address of the operator to check.
*/
function isOperatorWhitelisted(
address operator
) public view override returns (bool) {
if (address(transferValidator) != address(0)) {
return
transferValidator.isOperatorWhitelisted(
transferValidator
.getCollectionSecurityPolicy(address(this))
.operatorWhitelistId,
operator
);
}
return false;
}
/**
* @notice Checks if a contract receiver is permitted for this token contract.
* @param receiver The address of the receiver to check.
*/
function isContractReceiverPermitted(
address receiver
) public view override returns (bool) {
if (address(transferValidator) != address(0)) {
return
transferValidator.isContractReceiverPermitted(
transferValidator
.getCollectionSecurityPolicy(address(this))
.permittedContractReceiversId,
receiver
);
}
return false;
}
/**
* @notice Determines if a transfer is allowed based on the token contract's security policy. Use this function
* to simulate whether or not a transfer made by the specified `caller` from the `from` address to the `to`
* address would be allowed by this token's security policy.
*
* @notice This function only checks the security policy restrictions and does not check whether token ownership
* or approvals are in place.
*
* @param caller The address of the simulated caller.
* @param from The address of the sender.
* @param to The address of the receiver.
* @return True if the transfer is allowed, false otherwise.
*/
function isTransferAllowed(
address caller,
address from,
address to
) public view override returns (bool) {
if (address(transferValidator) != address(0)) {
try
transferValidator.applyCollectionTransferPolicy(
caller,
from,
to
)
{
return true;
} catch {
return false;
}
}
return true;
}
/**
* @dev Pre-validates a token transfer, reverting if the transfer is not allowed by this token's security policy.
* Inheriting contracts are responsible for overriding the _beforeTokenTransfer function, or its equivalent
* and calling _validateBeforeTransfer so that checks can be properly applied during token transfers.
*
* @dev Throws when the transfer doesn't comply with the collection's transfer policy, if the transferValidator is
* set to a non-zero address.
*
* @param caller The address of the caller.
* @param from The address of the sender.
* @param to The address of the receiver.
*/
function _preValidateTransfer(
address caller,
address from,
address to,
uint256 /*tokenId*/,
uint256 /*value*/
) internal virtual override {
if (address(transferValidator) != address(0)) {
transferValidator.applyCollectionTransferPolicy(caller, from, to);
}
}
}// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;
import "./CreatorTokenBase.sol";
import "erc721a/contracts/extensions/ERC721AQueryable.sol";
/**
* @title ERC721ACQueryable
*/
abstract contract ERC721ACQueryable is ERC721AQueryable, CreatorTokenBase {
constructor(
string memory name_,
string memory symbol_
) CreatorTokenBase() ERC721A(name_, symbol_) {}
function supportsInterface(
bytes4 interfaceId
) public view virtual override(ERC721A, IERC721A) returns (bool) {
return
interfaceId == type(ICreatorToken).interfaceId ||
ERC721A.supportsInterface(interfaceId);
}
/// @dev Ties the erc721a _beforeTokenTransfers hook to more granular transfer validation logic
function _beforeTokenTransfers(
address from,
address to,
uint256 startTokenId,
uint256 quantity
) internal virtual override {
for (uint256 i = 0; i < quantity; ) {
_validateBeforeTransfer(from, to, startTokenId + i);
unchecked {
++i;
}
}
}
/// @dev Ties the erc721a _afterTokenTransfer hook to more granular transfer validation logic
function _afterTokenTransfers(
address from,
address to,
uint256 startTokenId,
uint256 quantity
) internal virtual override {
for (uint256 i = 0; i < quantity; ) {
_validateAfterTransfer(from, to, startTokenId + i);
unchecked {
++i;
}
}
}
function _msgSenderERC721A()
internal
view
virtual
override
returns (address)
{
return _msgSender();
}
}//SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/token/common/ERC2981.sol";
import "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
import "@openzeppelin/contracts/utils/ReentrancyGuard.sol";
import "@openzeppelin/contracts/utils/cryptography/ECDSA.sol";
import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol";
import "@openzeppelin/contracts/utils/cryptography/SignatureChecker.sol";
import "@openzeppelin/contracts/utils/cryptography/MessageHashUtils.sol";
import "./creator-token-standards/ERC721ACQueryable.sol";
import "./utils/Constants.sol";
import "../magicdrop-types/contracts/IERC721M.sol";
/**
* @title ERC721CM
*
* @dev ERC721ACQueryable and ERC721C subclass with MagicEden launchpad features including
* - multiple minting stages with time-based auto stage switch
* - global and stage wallet-level minting limit
* - whitelist using merkle tree
* - crossmint support
* - anti-botting
*/
contract ERC721CM is IERC721M, ERC721ACQueryable, Ownable, ReentrancyGuard {
using ECDSA for bytes32;
using SafeERC20 for IERC20;
// Whether this contract is mintable.
bool private _mintable;
// Specify how long a signature from cosigner is valid for, recommend 300 seconds.
uint64 private _timestampExpirySeconds;
// The address of the cosigner server.
address private _cosigner;
// The crossmint address. Need to set if using crossmint.
address private _crossmintAddress;
// The total mintable supply.
uint256 internal _maxMintableSupply;
// Global wallet limit, across all stages.
uint256 private _globalWalletLimit;
// Current base URI.
string private _currentBaseURI;
// The suffix for the token URL, e.g. ".json".
string private _tokenURISuffix;
// The uri for the storefront-level metadata for better indexing. e.g. "ipfs://UyNGgv3jx2HHfBjQX9RnKtxj2xv2xQDtbVXoRi5rJ31234"
string private _contractURI;
// Mint stage infomation. See MintStageInfo for details.
MintStageInfo[] private _mintStages;
// Minted count per stage per wallet.
mapping(uint256 => mapping(address => uint32))
private _stageMintedCountsPerWallet;
// Minted count per stage.
mapping(uint256 => uint256) private _stageMintedCounts;
// Address of ERC-20 token used to pay for minting. If 0 address, use native currency.
address private _mintCurrency;
// Total mint fee
uint256 private _totalMintFee;
// Fund receiver
address public immutable FUND_RECEIVER;
// Authorized minters
mapping(address => bool) private _authorizedMinters;
constructor(
string memory collectionName,
string memory collectionSymbol,
string memory tokenURISuffix,
uint256 maxMintableSupply,
uint256 globalWalletLimit,
address cosigner,
uint64 timestampExpirySeconds,
address mintCurrency,
address fundReceiver
) Ownable(msg.sender) ERC721ACQueryable(collectionName, collectionSymbol) {
if (globalWalletLimit > maxMintableSupply)
revert GlobalWalletLimitOverflow();
_mintable = true;
_maxMintableSupply = maxMintableSupply;
_globalWalletLimit = globalWalletLimit;
_tokenURISuffix = tokenURISuffix;
_cosigner = cosigner; // ethers.constants.AddressZero for no cosigning
_timestampExpirySeconds = timestampExpirySeconds;
_mintCurrency = mintCurrency;
FUND_RECEIVER = fundReceiver;
}
/**
* @dev Returns whether mintable.
*/
modifier canMint() {
if (!_mintable) revert NotMintable();
_;
}
/**
* @dev Returns whether it has enough supply for the given qty.
*/
modifier hasSupply(uint256 qty) {
if (totalSupply() + qty > _maxMintableSupply) revert NoSupplyLeft();
_;
}
/**
* @dev Returns whether the msg sender is authorized to mint.
*/
modifier onlyAuthorizedMinter() {
if (_authorizedMinters[_msgSender()] != true) revert NotAuthorized();
_;
}
/**
* @dev Returns cosign nonce.
*/
function getCosignNonce(
address minter
) public view override returns (uint256) {
return _numberMinted(minter);
}
/**
* @dev Sets cosigner.
*/
function setCosigner(address cosigner) external onlyOwner {
_cosigner = cosigner;
emit SetCosigner(cosigner);
}
/**
* @dev Sets expiry in seconds. This timestamp specifies how long a signature from cosigner is valid for.
*/
function setTimestampExpirySeconds(uint64 expiry) external onlyOwner {
_timestampExpirySeconds = expiry;
emit SetTimestampExpirySeconds(expiry);
}
/**
* @dev Sets crossmint address if using crossmint. This allows the specified address to call `crossmint`.
*/
function setCrossmintAddress(address crossmintAddress) external onlyOwner {
_crossmintAddress = crossmintAddress;
emit SetCrossmintAddress(crossmintAddress);
}
/**
* @dev Add authorized minter. Can only be called by contract owner.
*/
function addAuthorizedMinter(address minter) external onlyOwner {
_authorizedMinters[minter] = true;
}
/**
* @dev Remove authorized minter. Can only be called by contract owner.
*/
function removeAuthorizedMinter(address minter) external onlyOwner {
_authorizedMinters[minter] = false;
}
/**
* @dev Sets stages in the format of an array of `MintStageInfo`.
*
* Following is an example of launch with two stages. The first stage is exclusive for whitelisted wallets
* specified by merkle root.
* [{
* price: 10000000000000000000,
* maxStageSupply: 2000,
* walletLimit: 1,
* merkleRoot: 0x559fadeb887449800b7b320bf1e92d309f329b9641ac238bebdb74e15c0a5218,
* startTimeUnixSeconds: 1667768000,
* endTimeUnixSeconds: 1667771600,
* },
* {
* price: 20000000000000000000,
* maxStageSupply: 3000,
* walletLimit: 2,
* merkleRoot: 0,
* startTimeUnixSeconds: 1667771600,
* endTimeUnixSeconds: 1667775200,
* }
* ]
*/
function setStages(MintStageInfo[] calldata newStages) external onlyOwner {
delete _mintStages;
for (uint256 i = 0; i < newStages.length; ) {
if (i >= 1) {
if (
newStages[i].startTimeUnixSeconds <
newStages[i - 1].endTimeUnixSeconds +
_timestampExpirySeconds
) {
revert InsufficientStageTimeGap();
}
}
_assertValidStartAndEndTimestamp(
newStages[i].startTimeUnixSeconds,
newStages[i].endTimeUnixSeconds
);
_mintStages.push(
MintStageInfo({
price: newStages[i].price,
mintFee: newStages[i].mintFee,
walletLimit: newStages[i].walletLimit,
merkleRoot: newStages[i].merkleRoot,
maxStageSupply: newStages[i].maxStageSupply,
startTimeUnixSeconds: newStages[i].startTimeUnixSeconds,
endTimeUnixSeconds: newStages[i].endTimeUnixSeconds
})
);
emit UpdateStage(
i,
newStages[i].price,
newStages[i].mintFee,
newStages[i].walletLimit,
newStages[i].merkleRoot,
newStages[i].maxStageSupply,
newStages[i].startTimeUnixSeconds,
newStages[i].endTimeUnixSeconds
);
unchecked {
++i;
}
}
}
/**
* @dev Gets whether mintable.
*/
function getMintable() external view returns (bool) {
return _mintable;
}
/**
* @dev Sets mintable.
*/
function setMintable(bool mintable) external onlyOwner {
_mintable = mintable;
emit SetMintable(mintable);
}
/**
* @dev Returns number of stages.
*/
function getNumberStages() external view override returns (uint256) {
return _mintStages.length;
}
/**
* @dev Returns maximum mintable supply.
*/
function getMaxMintableSupply() external view override returns (uint256) {
return _maxMintableSupply;
}
/**
* @dev Sets maximum mintable supply.
*
* New supply cannot be larger than the old.
*/
function setMaxMintableSupply(
uint256 maxMintableSupply
) external virtual onlyOwner {
if (maxMintableSupply > _maxMintableSupply) {
revert CannotIncreaseMaxMintableSupply();
}
_maxMintableSupply = maxMintableSupply;
emit SetMaxMintableSupply(maxMintableSupply);
}
/**
* @dev Returns global wallet limit. This is the max number of tokens can be minted by one wallet.
*/
function getGlobalWalletLimit() external view override returns (uint256) {
return _globalWalletLimit;
}
/**
* @dev Sets global wallet limit.
*/
function setGlobalWalletLimit(
uint256 globalWalletLimit
) external onlyOwner {
if (globalWalletLimit > _maxMintableSupply)
revert GlobalWalletLimitOverflow();
_globalWalletLimit = globalWalletLimit;
emit SetGlobalWalletLimit(globalWalletLimit);
}
/**
* @dev Returns number of minted token for a given address.
*/
function totalMintedByAddress(
address a
) external view virtual override returns (uint256) {
return _numberMinted(a);
}
/**
* @dev Returns info for one stage specified by index (starting from 0).
*/
function getStageInfo(
uint256 index
) external view override returns (MintStageInfo memory, uint32, uint256) {
if (index >= _mintStages.length) {
revert("InvalidStage");
}
uint32 walletMinted = _stageMintedCountsPerWallet[index][msg.sender];
uint256 stageMinted = _stageMintedCounts[index];
return (_mintStages[index], walletMinted, stageMinted);
}
/**
* @dev Returns mint currency address.
*/
function getMintCurrency() external view returns (address) {
return _mintCurrency;
}
/**
* @dev Mints token(s).
*
* qty - number of tokens to mint
* proof - the merkle proof generated on client side. This applies if using whitelist.
* timestamp - the current timestamp
* signature - the signature from cosigner if using cosigner.
*/
function mint(
uint32 qty,
bytes32[] calldata proof,
uint64 timestamp,
bytes calldata signature
) external payable virtual nonReentrant {
_mintInternal(qty, msg.sender, 0, proof, timestamp, signature);
}
/**
* @dev Mints token(s) with limit.
*
* qty - number of tokens to mint
* limit - limit for the given minter
* proof - the merkle proof generated on client side. This applies if using whitelist.
* timestamp - the current timestamp
* signature - the signature from cosigner if using cosigner.
*/
function mintWithLimit(
uint32 qty,
uint32 limit,
bytes32[] calldata proof,
uint64 timestamp,
bytes calldata signature
) external payable virtual nonReentrant {
_mintInternal(qty, msg.sender, limit, proof, timestamp, signature);
}
/**
* @dev Mints token(s) through crossmint. This function is supposed to be called by crossmint.
*
* qty - number of tokens to mint
* to - the address to mint tokens to
* proof - the merkle proof generated on client side. This applies if using whitelist.
* timestamp - the current timestamp
* signature - the signature from cosigner if using cosigner.
*/
function crossmint(
uint32 qty,
address to,
bytes32[] calldata proof,
uint64 timestamp,
bytes calldata signature
) external payable nonReentrant {
if (_crossmintAddress == address(0)) revert CrossmintAddressNotSet();
// Check the caller is Crossmint
if (msg.sender != _crossmintAddress) revert CrossmintOnly();
_mintInternal(qty, to, 0, proof, timestamp, signature);
}
/**
* @dev Authorized mints token(s) with limit
*
* qty - number of tokens to mint
* to - the address to mint tokens to
* limit - limit for the given minter
* proof - the merkle proof generated on client side. This applies if using whitelist.
* timestamp - the current timestamp
* signature - the signature from cosigner if using cosigner.
*/
function authorizedMint(
uint32 qty,
address to,
uint32 limit,
bytes32[] calldata proof,
uint64 timestamp,
bytes calldata signature
) external payable onlyAuthorizedMinter {
_mintInternal(qty, to, limit, proof, timestamp, signature);
}
/**
* @dev Implementation of minting.
*/
function _mintInternal(
uint32 qty,
address to,
uint32 limit,
bytes32[] calldata proof,
uint64 timestamp,
bytes calldata signature
) internal canMint hasSupply(qty) {
uint64 stageTimestamp = uint64(block.timestamp);
bool waiveMintFee = false;
if (_cosigner != address(0)) {
waiveMintFee = assertValidCosign(
msg.sender,
qty,
timestamp,
signature
);
_assertValidTimestamp(timestamp);
stageTimestamp = timestamp;
}
uint256 activeStage = getActiveStageFromTimestamp(stageTimestamp);
MintStageInfo memory stage = _mintStages[activeStage];
uint80 adjustedMintFee = waiveMintFee ? 0 : stage.mintFee;
// Check value if minting with ETH
if (
_mintCurrency == address(0) &&
msg.value < (stage.price + adjustedMintFee) * qty
) revert NotEnoughValue();
// Check stage supply if applicable
if (stage.maxStageSupply > 0) {
if (_stageMintedCounts[activeStage] + qty > stage.maxStageSupply)
revert StageSupplyExceeded();
}
// Check global wallet limit if applicable
if (_globalWalletLimit > 0) {
if (_numberMinted(to) + qty > _globalWalletLimit)
revert WalletGlobalLimitExceeded();
}
// Check wallet limit for stage if applicable, limit == 0 means no limit enforced
if (stage.walletLimit > 0) {
if (
_stageMintedCountsPerWallet[activeStage][to] + qty >
stage.walletLimit
) revert WalletStageLimitExceeded();
}
// Check merkle proof if applicable, merkleRoot == 0x00...00 means no proof required
if (stage.merkleRoot != 0) {
if (
MerkleProof.processProof(
proof,
keccak256(abi.encodePacked(to, limit))
) != stage.merkleRoot
) revert InvalidProof();
// Verify merkle proof mint limit
if (
limit > 0 &&
_stageMintedCountsPerWallet[activeStage][to] + qty > limit
) {
revert WalletStageLimitExceeded();
}
}
if (_mintCurrency != address(0)) {
IERC20(_mintCurrency).safeTransferFrom(
msg.sender,
address(this),
(stage.price + adjustedMintFee) * qty
);
}
_totalMintFee += adjustedMintFee * qty;
_stageMintedCountsPerWallet[activeStage][to] += qty;
_stageMintedCounts[activeStage] += qty;
_safeMint(to, qty);
}
/**
* @dev Mints token(s) by owner.
*
* NOTE: This function bypasses validations thus only available for owner.
* This is typically used for owner to pre-mint or mint the remaining of the supply.
*/
function ownerMint(
uint32 qty,
address to
) external onlyOwner hasSupply(qty) {
_safeMint(to, qty);
}
/**
* @dev Withdraws funds by owner.
*/
function withdraw() external onlyOwner {
(bool success, ) = MINT_FEE_RECEIVER.call{value: _totalMintFee}("");
if (!success) revert TransferFailed();
_totalMintFee = 0;
uint256 remainingValue = address(this).balance;
(success, ) = FUND_RECEIVER.call{value: remainingValue}("");
if (!success) revert WithdrawFailed();
emit Withdraw(_totalMintFee + remainingValue);
}
/**
* @dev Withdraws ERC-20 funds by owner.
*/
function withdrawERC20() external onlyOwner {
if (_mintCurrency == address(0)) revert WrongMintCurrency();
IERC20(_mintCurrency).safeTransfer(MINT_FEE_RECEIVER, _totalMintFee);
_totalMintFee = 0;
uint256 remaining = IERC20(_mintCurrency).balanceOf(address(this));
IERC20(_mintCurrency).safeTransfer(FUND_RECEIVER, remaining);
emit WithdrawERC20(_mintCurrency, _totalMintFee + remaining);
}
/**
* @dev Sets token base URI.
*/
function setBaseURI(string calldata baseURI) external onlyOwner {
_currentBaseURI = baseURI;
emit SetBaseURI(baseURI);
}
/**
* @dev Sets token URI suffix. e.g. ".json".
*/
function setTokenURISuffix(string calldata suffix) external onlyOwner {
_tokenURISuffix = suffix;
}
/**
* @dev Returns token URI for a given token id.
*/
function tokenURI(
uint256 tokenId
) public view override(ERC721A, IERC721A) returns (string memory) {
if (!_exists(tokenId)) revert URIQueryForNonexistentToken();
string memory baseURI = _currentBaseURI;
return
bytes(baseURI).length != 0
? string(
abi.encodePacked(
baseURI,
_toString(tokenId),
_tokenURISuffix
)
)
: "";
}
/**
* @dev Returns URI for the collection-level metadata.
*/
function contractURI() public view returns (string memory) {
return _contractURI;
}
/**
* @dev Set the URI for the collection-level metadata.
*/
function setContractURI(string calldata uri) external onlyOwner {
_contractURI = uri;
}
/**
* @dev Returns data hash for the given minter, qty, waiveMintFee and timestamp.
*/
function getCosignDigest(
address minter,
uint32 qty,
bool waiveMintFee,
uint64 timestamp
) public view returns (bytes32) {
if (_cosigner == address(0)) revert CosignerNotSet();
return
MessageHashUtils.toEthSignedMessageHash(
keccak256(
abi.encodePacked(
address(this),
minter,
qty,
waiveMintFee,
_cosigner,
timestamp,
_chainID(),
getCosignNonce(minter)
)
)
);
}
/**
* @dev Validates the the given signature. Returns whether mint fee is waived.
*/
function assertValidCosign(
address minter,
uint32 qty,
uint64 timestamp,
bytes memory signature
) public view returns (bool) {
if (
SignatureChecker.isValidSignatureNow(
_cosigner,
getCosignDigest(
minter,
qty,
/* waiveMintFee= */ true,
timestamp
),
signature
)
) {
return true;
}
if (
SignatureChecker.isValidSignatureNow(
_cosigner,
getCosignDigest(
minter,
qty,
/* waiveMintFee= */ false,
timestamp
),
signature
)
) {
return false;
}
revert InvalidCosignSignature();
}
/**
* @dev Returns the current active stage based on timestamp.
*/
function getActiveStageFromTimestamp(
uint64 timestamp
) public view returns (uint256) {
for (uint256 i = 0; i < _mintStages.length; ) {
if (
timestamp >= _mintStages[i].startTimeUnixSeconds &&
timestamp < _mintStages[i].endTimeUnixSeconds
) {
return i;
}
unchecked {
++i;
}
}
revert InvalidStage();
}
/**
* @dev Validates the timestamp is not expired.
*/
function _assertValidTimestamp(uint64 timestamp) internal view {
if (timestamp < block.timestamp - _timestampExpirySeconds)
revert TimestampExpired();
}
/**
* @dev Validates the start timestamp is before end timestamp. Used when updating stages.
*/
function _assertValidStartAndEndTimestamp(
uint64 start,
uint64 end
) internal pure {
if (start >= end) revert InvalidStartAndEndTimestamp();
}
/**
* @dev Returns chain id.
*/
function _chainID() private view returns (uint256) {
uint256 chainID;
assembly {
chainID := chainid()
}
return chainID;
}
function _requireCallerIsContractOwner() internal view virtual override {
_checkOwner();
}
}// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;
import {Ownable} from "@openzeppelin/contracts/access/Ownable.sol";
import {ERC2981} from "@openzeppelin/contracts/token/common/ERC2981.sol";
/**
* @title BasicRoyaltiesBase
*/
abstract contract UpdatableRoyalties is ERC2981, Ownable {
event DefaultRoyaltySet(address indexed receiver, uint96 feeNumerator);
event TokenRoyaltySet(
uint256 indexed tokenId,
address indexed receiver,
uint96 feeNumerator
);
constructor(address receiver, uint96 feeNumerator) {
_setDefaultRoyalty(receiver, feeNumerator);
}
function setDefaultRoyalty(
address receiver,
uint96 feeNumerator
) public onlyOwner {
super._setDefaultRoyalty(receiver, feeNumerator);
emit DefaultRoyaltySet(receiver, feeNumerator);
}
function setTokenRoyalty(
uint256 tokenId,
address receiver,
uint96 feeNumerator
) public onlyOwner {
super._setTokenRoyalty(tokenId, receiver, feeNumerator);
emit TokenRoyaltySet(tokenId, receiver, feeNumerator);
}
}// SPDX-License-Identifier: MIT pragma solidity ^0.8.4; address constant CANONICAL_OPERATOR_FILTER_REGISTRY_ADDRESS = 0x000000000000AAeB6D7670E522A718067333cd4E; address constant ME_SUBSCRIPTION = 0x0403c10721Ff2936EfF684Bbb57CD792Fd4b1B6c; address constant MINT_FEE_RECEIVER = 0x0B98151bEdeE73f9Ba5F2C7b72dEa02D38Ce49Fc; uint64 constant TIMESTAMP_EXPIRY_SECONDS = 300;
// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.2.3
// Creator: Chiru Labs
pragma solidity ^0.8.4;
import './IERC721A.sol';
/**
* @dev Interface of ERC721 token receiver.
*/
interface ERC721A__IERC721Receiver {
function onERC721Received(
address operator,
address from,
uint256 tokenId,
bytes calldata data
) external returns (bytes4);
}
/**
* @title ERC721A
*
* @dev Implementation of the [ERC721](https://eips.ethereum.org/EIPS/eip-721)
* Non-Fungible Token Standard, including the Metadata extension.
* Optimized for lower gas during batch mints.
*
* Token IDs are minted in sequential order (e.g. 0, 1, 2, 3, ...)
* starting from `_startTokenId()`.
*
* Assumptions:
*
* - An owner cannot have more than 2**64 - 1 (max value of uint64) of supply.
* - The maximum token ID cannot exceed 2**256 - 1 (max value of uint256).
*/
contract ERC721A is IERC721A {
// Bypass for a `--via-ir` bug (https://github.com/chiru-labs/ERC721A/pull/364).
struct TokenApprovalRef {
address value;
}
// =============================================================
// CONSTANTS
// =============================================================
// Mask of an entry in packed address data.
uint256 private constant _BITMASK_ADDRESS_DATA_ENTRY = (1 << 64) - 1;
// The bit position of `numberMinted` in packed address data.
uint256 private constant _BITPOS_NUMBER_MINTED = 64;
// The bit position of `numberBurned` in packed address data.
uint256 private constant _BITPOS_NUMBER_BURNED = 128;
// The bit position of `aux` in packed address data.
uint256 private constant _BITPOS_AUX = 192;
// Mask of all 256 bits in packed address data except the 64 bits for `aux`.
uint256 private constant _BITMASK_AUX_COMPLEMENT = (1 << 192) - 1;
// The bit position of `startTimestamp` in packed ownership.
uint256 private constant _BITPOS_START_TIMESTAMP = 160;
// The bit mask of the `burned` bit in packed ownership.
uint256 private constant _BITMASK_BURNED = 1 << 224;
// The bit position of the `nextInitialized` bit in packed ownership.
uint256 private constant _BITPOS_NEXT_INITIALIZED = 225;
// The bit mask of the `nextInitialized` bit in packed ownership.
uint256 private constant _BITMASK_NEXT_INITIALIZED = 1 << 225;
// The bit position of `extraData` in packed ownership.
uint256 private constant _BITPOS_EXTRA_DATA = 232;
// Mask of all 256 bits in a packed ownership except the 24 bits for `extraData`.
uint256 private constant _BITMASK_EXTRA_DATA_COMPLEMENT = (1 << 232) - 1;
// The mask of the lower 160 bits for addresses.
uint256 private constant _BITMASK_ADDRESS = (1 << 160) - 1;
// The maximum `quantity` that can be minted with {_mintERC2309}.
// This limit is to prevent overflows on the address data entries.
// For a limit of 5000, a total of 3.689e15 calls to {_mintERC2309}
// is required to cause an overflow, which is unrealistic.
uint256 private constant _MAX_MINT_ERC2309_QUANTITY_LIMIT = 5000;
// The `Transfer` event signature is given by:
// `keccak256(bytes("Transfer(address,address,uint256)"))`.
bytes32 private constant _TRANSFER_EVENT_SIGNATURE =
0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef;
// =============================================================
// STORAGE
// =============================================================
// The next token ID to be minted.
uint256 private _currentIndex;
// The number of tokens burned.
uint256 private _burnCounter;
// Token name
string private _name;
// Token symbol
string private _symbol;
// Mapping from token ID to ownership details
// An empty struct value does not necessarily mean the token is unowned.
// See {_packedOwnershipOf} implementation for details.
//
// Bits Layout:
// - [0..159] `addr`
// - [160..223] `startTimestamp`
// - [224] `burned`
// - [225] `nextInitialized`
// - [232..255] `extraData`
mapping(uint256 => uint256) private _packedOwnerships;
// Mapping owner address to address data.
//
// Bits Layout:
// - [0..63] `balance`
// - [64..127] `numberMinted`
// - [128..191] `numberBurned`
// - [192..255] `aux`
mapping(address => uint256) private _packedAddressData;
// Mapping from token ID to approved address.
mapping(uint256 => TokenApprovalRef) private _tokenApprovals;
// Mapping from owner to operator approvals
mapping(address => mapping(address => bool)) private _operatorApprovals;
// =============================================================
// CONSTRUCTOR
// =============================================================
constructor(string memory name_, string memory symbol_) {
_name = name_;
_symbol = symbol_;
_currentIndex = _startTokenId();
}
// =============================================================
// TOKEN COUNTING OPERATIONS
// =============================================================
/**
* @dev Returns the starting token ID.
* To change the starting token ID, please override this function.
*/
function _startTokenId() internal view virtual returns (uint256) {
return 0;
}
/**
* @dev Returns the next token ID to be minted.
*/
function _nextTokenId() internal view virtual returns (uint256) {
return _currentIndex;
}
/**
* @dev Returns the total number of tokens in existence.
* Burned tokens will reduce the count.
* To get the total number of tokens minted, please see {_totalMinted}.
*/
function totalSupply() public view virtual override returns (uint256) {
// Counter underflow is impossible as _burnCounter cannot be incremented
// more than `_currentIndex - _startTokenId()` times.
unchecked {
return _currentIndex - _burnCounter - _startTokenId();
}
}
/**
* @dev Returns the total amount of tokens minted in the contract.
*/
function _totalMinted() internal view virtual returns (uint256) {
// Counter underflow is impossible as `_currentIndex` does not decrement,
// and it is initialized to `_startTokenId()`.
unchecked {
return _currentIndex - _startTokenId();
}
}
/**
* @dev Returns the total number of tokens burned.
*/
function _totalBurned() internal view virtual returns (uint256) {
return _burnCounter;
}
// =============================================================
// ADDRESS DATA OPERATIONS
// =============================================================
/**
* @dev Returns the number of tokens in `owner`'s account.
*/
function balanceOf(address owner) public view virtual override returns (uint256) {
if (owner == address(0)) revert BalanceQueryForZeroAddress();
return _packedAddressData[owner] & _BITMASK_ADDRESS_DATA_ENTRY;
}
/**
* Returns the number of tokens minted by `owner`.
*/
function _numberMinted(address owner) internal view returns (uint256) {
return (_packedAddressData[owner] >> _BITPOS_NUMBER_MINTED) & _BITMASK_ADDRESS_DATA_ENTRY;
}
/**
* Returns the number of tokens burned by or on behalf of `owner`.
*/
function _numberBurned(address owner) internal view returns (uint256) {
return (_packedAddressData[owner] >> _BITPOS_NUMBER_BURNED) & _BITMASK_ADDRESS_DATA_ENTRY;
}
/**
* Returns the auxiliary data for `owner`. (e.g. number of whitelist mint slots used).
*/
function _getAux(address owner) internal view returns (uint64) {
return uint64(_packedAddressData[owner] >> _BITPOS_AUX);
}
/**
* Sets the auxiliary data for `owner`. (e.g. number of whitelist mint slots used).
* If there are multiple variables, please pack them into a uint64.
*/
function _setAux(address owner, uint64 aux) internal virtual {
uint256 packed = _packedAddressData[owner];
uint256 auxCasted;
// Cast `aux` with assembly to avoid redundant masking.
assembly {
auxCasted := aux
}
packed = (packed & _BITMASK_AUX_COMPLEMENT) | (auxCasted << _BITPOS_AUX);
_packedAddressData[owner] = packed;
}
// =============================================================
// IERC165
// =============================================================
/**
* @dev Returns true if this contract implements the interface defined by
* `interfaceId`. See the corresponding
* [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified)
* to learn more about how these ids are created.
*
* This function call must use less than 30000 gas.
*/
function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
// The interface IDs are constants representing the first 4 bytes
// of the XOR of all function selectors in the interface.
// See: [ERC165](https://eips.ethereum.org/EIPS/eip-165)
// (e.g. `bytes4(i.functionA.selector ^ i.functionB.selector ^ ...)`)
return
interfaceId == 0x01ffc9a7 || // ERC165 interface ID for ERC165.
interfaceId == 0x80ac58cd || // ERC165 interface ID for ERC721.
interfaceId == 0x5b5e139f; // ERC165 interface ID for ERC721Metadata.
}
// =============================================================
// IERC721Metadata
// =============================================================
/**
* @dev Returns the token collection name.
*/
function name() public view virtual override returns (string memory) {
return _name;
}
/**
* @dev Returns the token collection symbol.
*/
function symbol() public view virtual override returns (string memory) {
return _symbol;
}
/**
* @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.
*/
function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
if (!_exists(tokenId)) revert URIQueryForNonexistentToken();
string memory baseURI = _baseURI();
return bytes(baseURI).length != 0 ? string(abi.encodePacked(baseURI, _toString(tokenId))) : '';
}
/**
* @dev Base URI for computing {tokenURI}. If set, the resulting URI for each
* token will be the concatenation of the `baseURI` and the `tokenId`. Empty
* by default, it can be overridden in child contracts.
*/
function _baseURI() internal view virtual returns (string memory) {
return '';
}
// =============================================================
// OWNERSHIPS OPERATIONS
// =============================================================
/**
* @dev Returns the owner of the `tokenId` token.
*
* Requirements:
*
* - `tokenId` must exist.
*/
function ownerOf(uint256 tokenId) public view virtual override returns (address) {
return address(uint160(_packedOwnershipOf(tokenId)));
}
/**
* @dev Gas spent here starts off proportional to the maximum mint batch size.
* It gradually moves to O(1) as tokens get transferred around over time.
*/
function _ownershipOf(uint256 tokenId) internal view virtual returns (TokenOwnership memory) {
return _unpackedOwnership(_packedOwnershipOf(tokenId));
}
/**
* @dev Returns the unpacked `TokenOwnership` struct at `index`.
*/
function _ownershipAt(uint256 index) internal view virtual returns (TokenOwnership memory) {
return _unpackedOwnership(_packedOwnerships[index]);
}
/**
* @dev Initializes the ownership slot minted at `index` for efficiency purposes.
*/
function _initializeOwnershipAt(uint256 index) internal virtual {
if (_packedOwnerships[index] == 0) {
_packedOwnerships[index] = _packedOwnershipOf(index);
}
}
/**
* Returns the packed ownership data of `tokenId`.
*/
function _packedOwnershipOf(uint256 tokenId) private view returns (uint256) {
uint256 curr = tokenId;
unchecked {
if (_startTokenId() <= curr)
if (curr < _currentIndex) {
uint256 packed = _packedOwnerships[curr];
// If not burned.
if (packed & _BITMASK_BURNED == 0) {
// Invariant:
// There will always be an initialized ownership slot
// (i.e. `ownership.addr != address(0) && ownership.burned == false`)
// before an unintialized ownership slot
// (i.e. `ownership.addr == address(0) && ownership.burned == false`)
// Hence, `curr` will not underflow.
//
// We can directly compare the packed value.
// If the address is zero, packed will be zero.
while (packed == 0) {
packed = _packedOwnerships[--curr];
}
return packed;
}
}
}
revert OwnerQueryForNonexistentToken();
}
/**
* @dev Returns the unpacked `TokenOwnership` struct from `packed`.
*/
function _unpackedOwnership(uint256 packed) private pure returns (TokenOwnership memory ownership) {
ownership.addr = address(uint160(packed));
ownership.startTimestamp = uint64(packed >> _BITPOS_START_TIMESTAMP);
ownership.burned = packed & _BITMASK_BURNED != 0;
ownership.extraData = uint24(packed >> _BITPOS_EXTRA_DATA);
}
/**
* @dev Packs ownership data into a single uint256.
*/
function _packOwnershipData(address owner, uint256 flags) private view returns (uint256 result) {
assembly {
// Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean.
owner := and(owner, _BITMASK_ADDRESS)
// `owner | (block.timestamp << _BITPOS_START_TIMESTAMP) | flags`.
result := or(owner, or(shl(_BITPOS_START_TIMESTAMP, timestamp()), flags))
}
}
/**
* @dev Returns the `nextInitialized` flag set if `quantity` equals 1.
*/
function _nextInitializedFlag(uint256 quantity) private pure returns (uint256 result) {
// For branchless setting of the `nextInitialized` flag.
assembly {
// `(quantity == 1) << _BITPOS_NEXT_INITIALIZED`.
result := shl(_BITPOS_NEXT_INITIALIZED, eq(quantity, 1))
}
}
// =============================================================
// APPROVAL OPERATIONS
// =============================================================
/**
* @dev Gives permission to `to` to transfer `tokenId` token to another account.
* The approval is cleared when the token is transferred.
*
* Only a single account can be approved at a time, so approving the
* zero address clears previous approvals.
*
* Requirements:
*
* - The caller must own the token or be an approved operator.
* - `tokenId` must exist.
*
* Emits an {Approval} event.
*/
function approve(address to, uint256 tokenId) public payable virtual override {
address owner = ownerOf(tokenId);
if (_msgSenderERC721A() != owner)
if (!isApprovedForAll(owner, _msgSenderERC721A())) {
revert ApprovalCallerNotOwnerNorApproved();
}
_tokenApprovals[tokenId].value = to;
emit Approval(owner, to, tokenId);
}
/**
* @dev Returns the account approved for `tokenId` token.
*
* Requirements:
*
* - `tokenId` must exist.
*/
function getApproved(uint256 tokenId) public view virtual override returns (address) {
if (!_exists(tokenId)) revert ApprovalQueryForNonexistentToken();
return _tokenApprovals[tokenId].value;
}
/**
* @dev Approve or remove `operator` as an operator for the caller.
* Operators can call {transferFrom} or {safeTransferFrom}
* for any token owned by the caller.
*
* Requirements:
*
* - The `operator` cannot be the caller.
*
* Emits an {ApprovalForAll} event.
*/
function setApprovalForAll(address operator, bool approved) public virtual override {
_operatorApprovals[_msgSenderERC721A()][operator] = approved;
emit ApprovalForAll(_msgSenderERC721A(), operator, approved);
}
/**
* @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.
*
* See {setApprovalForAll}.
*/
function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) {
return _operatorApprovals[owner][operator];
}
/**
* @dev Returns whether `tokenId` exists.
*
* Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.
*
* Tokens start existing when they are minted. See {_mint}.
*/
function _exists(uint256 tokenId) internal view virtual returns (bool) {
return
_startTokenId() <= tokenId &&
tokenId < _currentIndex && // If within bounds,
_packedOwnerships[tokenId] & _BITMASK_BURNED == 0; // and not burned.
}
/**
* @dev Returns whether `msgSender` is equal to `approvedAddress` or `owner`.
*/
function _isSenderApprovedOrOwner(
address approvedAddress,
address owner,
address msgSender
) private pure returns (bool result) {
assembly {
// Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean.
owner := and(owner, _BITMASK_ADDRESS)
// Mask `msgSender` to the lower 160 bits, in case the upper bits somehow aren't clean.
msgSender := and(msgSender, _BITMASK_ADDRESS)
// `msgSender == owner || msgSender == approvedAddress`.
result := or(eq(msgSender, owner), eq(msgSender, approvedAddress))
}
}
/**
* @dev Returns the storage slot and value for the approved address of `tokenId`.
*/
function _getApprovedSlotAndAddress(uint256 tokenId)
private
view
returns (uint256 approvedAddressSlot, address approvedAddress)
{
TokenApprovalRef storage tokenApproval = _tokenApprovals[tokenId];
// The following is equivalent to `approvedAddress = _tokenApprovals[tokenId].value`.
assembly {
approvedAddressSlot := tokenApproval.slot
approvedAddress := sload(approvedAddressSlot)
}
}
// =============================================================
// TRANSFER OPERATIONS
// =============================================================
/**
* @dev Transfers `tokenId` from `from` to `to`.
*
* Requirements:
*
* - `from` cannot be the zero address.
* - `to` cannot be the zero address.
* - `tokenId` token must be owned by `from`.
* - If the caller is not `from`, it must be approved to move this token
* by either {approve} or {setApprovalForAll}.
*
* Emits a {Transfer} event.
*/
function transferFrom(
address from,
address to,
uint256 tokenId
) public payable virtual override {
uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId);
if (address(uint160(prevOwnershipPacked)) != from) revert TransferFromIncorrectOwner();
(uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId);
// The nested ifs save around 20+ gas over a compound boolean condition.
if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A()))
if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved();
if (to == address(0)) revert TransferToZeroAddress();
_beforeTokenTransfers(from, to, tokenId, 1);
// Clear approvals from the previous owner.
assembly {
if approvedAddress {
// This is equivalent to `delete _tokenApprovals[tokenId]`.
sstore(approvedAddressSlot, 0)
}
}
// Underflow of the sender's balance is impossible because we check for
// ownership above and the recipient's balance can't realistically overflow.
// Counter overflow is incredibly unrealistic as `tokenId` would have to be 2**256.
unchecked {
// We can directly increment and decrement the balances.
--_packedAddressData[from]; // Updates: `balance -= 1`.
++_packedAddressData[to]; // Updates: `balance += 1`.
// Updates:
// - `address` to the next owner.
// - `startTimestamp` to the timestamp of transfering.
// - `burned` to `false`.
// - `nextInitialized` to `true`.
_packedOwnerships[tokenId] = _packOwnershipData(
to,
_BITMASK_NEXT_INITIALIZED | _nextExtraData(from, to, prevOwnershipPacked)
);
// If the next slot may not have been initialized (i.e. `nextInitialized == false`) .
if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) {
uint256 nextTokenId = tokenId + 1;
// If the next slot's address is zero and not burned (i.e. packed value is zero).
if (_packedOwnerships[nextTokenId] == 0) {
// If the next slot is within bounds.
if (nextTokenId != _currentIndex) {
// Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`.
_packedOwnerships[nextTokenId] = prevOwnershipPacked;
}
}
}
}
emit Transfer(from, to, tokenId);
_afterTokenTransfers(from, to, tokenId, 1);
}
/**
* @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`.
*/
function safeTransferFrom(
address from,
address to,
uint256 tokenId
) public payable virtual override {
safeTransferFrom(from, to, tokenId, '');
}
/**
* @dev Safely transfers `tokenId` token from `from` to `to`.
*
* Requirements:
*
* - `from` cannot be the zero address.
* - `to` cannot be the zero address.
* - `tokenId` token must exist and be owned by `from`.
* - If the caller is not `from`, it must be approved to move this token
* by either {approve} or {setApprovalForAll}.
* - If `to` refers to a smart contract, it must implement
* {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
*
* Emits a {Transfer} event.
*/
function safeTransferFrom(
address from,
address to,
uint256 tokenId,
bytes memory _data
) public payable virtual override {
transferFrom(from, to, tokenId);
if (to.code.length != 0)
if (!_checkContractOnERC721Received(from, to, tokenId, _data)) {
revert TransferToNonERC721ReceiverImplementer();
}
}
/**
* @dev Hook that is called before a set of serially-ordered token IDs
* are about to be transferred. This includes minting.
* And also called before burning one token.
*
* `startTokenId` - the first token ID to be transferred.
* `quantity` - the amount to be transferred.
*
* Calling conditions:
*
* - When `from` and `to` are both non-zero, `from`'s `tokenId` will be
* transferred to `to`.
* - When `from` is zero, `tokenId` will be minted for `to`.
* - When `to` is zero, `tokenId` will be burned by `from`.
* - `from` and `to` are never both zero.
*/
function _beforeTokenTransfers(
address from,
address to,
uint256 startTokenId,
uint256 quantity
) internal virtual {}
/**
* @dev Hook that is called after a set of serially-ordered token IDs
* have been transferred. This includes minting.
* And also called after one token has been burned.
*
* `startTokenId` - the first token ID to be transferred.
* `quantity` - the amount to be transferred.
*
* Calling conditions:
*
* - When `from` and `to` are both non-zero, `from`'s `tokenId` has been
* transferred to `to`.
* - When `from` is zero, `tokenId` has been minted for `to`.
* - When `to` is zero, `tokenId` has been burned by `from`.
* - `from` and `to` are never both zero.
*/
function _afterTokenTransfers(
address from,
address to,
uint256 startTokenId,
uint256 quantity
) internal virtual {}
/**
* @dev Private function to invoke {IERC721Receiver-onERC721Received} on a target contract.
*
* `from` - Previous owner of the given token ID.
* `to` - Target address that will receive the token.
* `tokenId` - Token ID to be transferred.
* `_data` - Optional data to send along with the call.
*
* Returns whether the call correctly returned the expected magic value.
*/
function _checkContractOnERC721Received(
address from,
address to,
uint256 tokenId,
bytes memory _data
) private returns (bool) {
try ERC721A__IERC721Receiver(to).onERC721Received(_msgSenderERC721A(), from, tokenId, _data) returns (
bytes4 retval
) {
return retval == ERC721A__IERC721Receiver(to).onERC721Received.selector;
} catch (bytes memory reason) {
if (reason.length == 0) {
revert TransferToNonERC721ReceiverImplementer();
} else {
assembly {
revert(add(32, reason), mload(reason))
}
}
}
}
// =============================================================
// MINT OPERATIONS
// =============================================================
/**
* @dev Mints `quantity` tokens and transfers them to `to`.
*
* Requirements:
*
* - `to` cannot be the zero address.
* - `quantity` must be greater than 0.
*
* Emits a {Transfer} event for each mint.
*/
function _mint(address to, uint256 quantity) internal virtual {
uint256 startTokenId = _currentIndex;
if (quantity == 0) revert MintZeroQuantity();
_beforeTokenTransfers(address(0), to, startTokenId, quantity);
// Overflows are incredibly unrealistic.
// `balance` and `numberMinted` have a maximum limit of 2**64.
// `tokenId` has a maximum limit of 2**256.
unchecked {
// Updates:
// - `balance += quantity`.
// - `numberMinted += quantity`.
//
// We can directly add to the `balance` and `numberMinted`.
_packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1);
// Updates:
// - `address` to the owner.
// - `startTimestamp` to the timestamp of minting.
// - `burned` to `false`.
// - `nextInitialized` to `quantity == 1`.
_packedOwnerships[startTokenId] = _packOwnershipData(
to,
_nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0)
);
uint256 toMasked;
uint256 end = startTokenId + quantity;
// Use assembly to loop and emit the `Transfer` event for gas savings.
// The duplicated `log4` removes an extra check and reduces stack juggling.
// The assembly, together with the surrounding Solidity code, have been
// delicately arranged to nudge the compiler into producing optimized opcodes.
assembly {
// Mask `to` to the lower 160 bits, in case the upper bits somehow aren't clean.
toMasked := and(to, _BITMASK_ADDRESS)
// Emit the `Transfer` event.
log4(
0, // Start of data (0, since no data).
0, // End of data (0, since no data).
_TRANSFER_EVENT_SIGNATURE, // Signature.
0, // `address(0)`.
toMasked, // `to`.
startTokenId // `tokenId`.
)
// The `iszero(eq(,))` check ensures that large values of `quantity`
// that overflows uint256 will make the loop run out of gas.
// The compiler will optimize the `iszero` away for performance.
for {
let tokenId := add(startTokenId, 1)
} iszero(eq(tokenId, end)) {
tokenId := add(tokenId, 1)
} {
// Emit the `Transfer` event. Similar to above.
log4(0, 0, _TRANSFER_EVENT_SIGNATURE, 0, toMasked, tokenId)
}
}
if (toMasked == 0) revert MintToZeroAddress();
_currentIndex = end;
}
_afterTokenTransfers(address(0), to, startTokenId, quantity);
}
/**
* @dev Mints `quantity` tokens and transfers them to `to`.
*
* This function is intended for efficient minting only during contract creation.
*
* It emits only one {ConsecutiveTransfer} as defined in
* [ERC2309](https://eips.ethereum.org/EIPS/eip-2309),
* instead of a sequence of {Transfer} event(s).
*
* Calling this function outside of contract creation WILL make your contract
* non-compliant with the ERC721 standard.
* For full ERC721 compliance, substituting ERC721 {Transfer} event(s) with the ERC2309
* {ConsecutiveTransfer} event is only permissible during contract creation.
*
* Requirements:
*
* - `to` cannot be the zero address.
* - `quantity` must be greater than 0.
*
* Emits a {ConsecutiveTransfer} event.
*/
function _mintERC2309(address to, uint256 quantity) internal virtual {
uint256 startTokenId = _currentIndex;
if (to == address(0)) revert MintToZeroAddress();
if (quantity == 0) revert MintZeroQuantity();
if (quantity > _MAX_MINT_ERC2309_QUANTITY_LIMIT) revert MintERC2309QuantityExceedsLimit();
_beforeTokenTransfers(address(0), to, startTokenId, quantity);
// Overflows are unrealistic due to the above check for `quantity` to be below the limit.
unchecked {
// Updates:
// - `balance += quantity`.
// - `numberMinted += quantity`.
//
// We can directly add to the `balance` and `numberMinted`.
_packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1);
// Updates:
// - `address` to the owner.
// - `startTimestamp` to the timestamp of minting.
// - `burned` to `false`.
// - `nextInitialized` to `quantity == 1`.
_packedOwnerships[startTokenId] = _packOwnershipData(
to,
_nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0)
);
emit ConsecutiveTransfer(startTokenId, startTokenId + quantity - 1, address(0), to);
_currentIndex = startTokenId + quantity;
}
_afterTokenTransfers(address(0), to, startTokenId, quantity);
}
/**
* @dev Safely mints `quantity` tokens and transfers them to `to`.
*
* Requirements:
*
* - If `to` refers to a smart contract, it must implement
* {IERC721Receiver-onERC721Received}, which is called for each safe transfer.
* - `quantity` must be greater than 0.
*
* See {_mint}.
*
* Emits a {Transfer} event for each mint.
*/
function _safeMint(
address to,
uint256 quantity,
bytes memory _data
) internal virtual {
_mint(to, quantity);
unchecked {
if (to.code.length != 0) {
uint256 end = _currentIndex;
uint256 index = end - quantity;
do {
if (!_checkContractOnERC721Received(address(0), to, index++, _data)) {
revert TransferToNonERC721ReceiverImplementer();
}
} while (index < end);
// Reentrancy protection.
if (_currentIndex != end) revert();
}
}
}
/**
* @dev Equivalent to `_safeMint(to, quantity, '')`.
*/
function _safeMint(address to, uint256 quantity) internal virtual {
_safeMint(to, quantity, '');
}
// =============================================================
// BURN OPERATIONS
// =============================================================
/**
* @dev Equivalent to `_burn(tokenId, false)`.
*/
function _burn(uint256 tokenId) internal virtual {
_burn(tokenId, false);
}
/**
* @dev Destroys `tokenId`.
* The approval is cleared when the token is burned.
*
* Requirements:
*
* - `tokenId` must exist.
*
* Emits a {Transfer} event.
*/
function _burn(uint256 tokenId, bool approvalCheck) internal virtual {
uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId);
address from = address(uint160(prevOwnershipPacked));
(uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId);
if (approvalCheck) {
// The nested ifs save around 20+ gas over a compound boolean condition.
if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A()))
if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved();
}
_beforeTokenTransfers(from, address(0), tokenId, 1);
// Clear approvals from the previous owner.
assembly {
if approvedAddress {
// This is equivalent to `delete _tokenApprovals[tokenId]`.
sstore(approvedAddressSlot, 0)
}
}
// Underflow of the sender's balance is impossible because we check for
// ownership above and the recipient's balance can't realistically overflow.
// Counter overflow is incredibly unrealistic as `tokenId` would have to be 2**256.
unchecked {
// Updates:
// - `balance -= 1`.
// - `numberBurned += 1`.
//
// We can directly decrement the balance, and increment the number burned.
// This is equivalent to `packed -= 1; packed += 1 << _BITPOS_NUMBER_BURNED;`.
_packedAddressData[from] += (1 << _BITPOS_NUMBER_BURNED) - 1;
// Updates:
// - `address` to the last owner.
// - `startTimestamp` to the timestamp of burning.
// - `burned` to `true`.
// - `nextInitialized` to `true`.
_packedOwnerships[tokenId] = _packOwnershipData(
from,
(_BITMASK_BURNED | _BITMASK_NEXT_INITIALIZED) | _nextExtraData(from, address(0), prevOwnershipPacked)
);
// If the next slot may not have been initialized (i.e. `nextInitialized == false`) .
if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) {
uint256 nextTokenId = tokenId + 1;
// If the next slot's address is zero and not burned (i.e. packed value is zero).
if (_packedOwnerships[nextTokenId] == 0) {
// If the next slot is within bounds.
if (nextTokenId != _currentIndex) {
// Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`.
_packedOwnerships[nextTokenId] = prevOwnershipPacked;
}
}
}
}
emit Transfer(from, address(0), tokenId);
_afterTokenTransfers(from, address(0), tokenId, 1);
// Overflow not possible, as _burnCounter cannot be exceed _currentIndex times.
unchecked {
_burnCounter++;
}
}
// =============================================================
// EXTRA DATA OPERATIONS
// =============================================================
/**
* @dev Directly sets the extra data for the ownership data `index`.
*/
function _setExtraDataAt(uint256 index, uint24 extraData) internal virtual {
uint256 packed = _packedOwnerships[index];
if (packed == 0) revert OwnershipNotInitializedForExtraData();
uint256 extraDataCasted;
// Cast `extraData` with assembly to avoid redundant masking.
assembly {
extraDataCasted := extraData
}
packed = (packed & _BITMASK_EXTRA_DATA_COMPLEMENT) | (extraDataCasted << _BITPOS_EXTRA_DATA);
_packedOwnerships[index] = packed;
}
/**
* @dev Called during each token transfer to set the 24bit `extraData` field.
* Intended to be overridden by the cosumer contract.
*
* `previousExtraData` - the value of `extraData` before transfer.
*
* Calling conditions:
*
* - When `from` and `to` are both non-zero, `from`'s `tokenId` will be
* transferred to `to`.
* - When `from` is zero, `tokenId` will be minted for `to`.
* - When `to` is zero, `tokenId` will be burned by `from`.
* - `from` and `to` are never both zero.
*/
function _extraData(
address from,
address to,
uint24 previousExtraData
) internal view virtual returns (uint24) {}
/**
* @dev Returns the next extra data for the packed ownership data.
* The returned result is shifted into position.
*/
function _nextExtraData(
address from,
address to,
uint256 prevOwnershipPacked
) private view returns (uint256) {
uint24 extraData = uint24(prevOwnershipPacked >> _BITPOS_EXTRA_DATA);
return uint256(_extraData(from, to, extraData)) << _BITPOS_EXTRA_DATA;
}
// =============================================================
// OTHER OPERATIONS
// =============================================================
/**
* @dev Returns the message sender (defaults to `msg.sender`).
*
* If you are writing GSN compatible contracts, you need to override this function.
*/
function _msgSenderERC721A() internal view virtual returns (address) {
return msg.sender;
}
/**
* @dev Converts a uint256 to its ASCII string decimal representation.
*/
function _toString(uint256 value) internal pure virtual returns (string memory str) {
assembly {
// The maximum value of a uint256 contains 78 digits (1 byte per digit), but
// we allocate 0xa0 bytes to keep the free memory pointer 32-byte word aligned.
// We will need 1 word for the trailing zeros padding, 1 word for the length,
// and 3 words for a maximum of 78 digits. Total: 5 * 0x20 = 0xa0.
let m := add(mload(0x40), 0xa0)
// Update the free memory pointer to allocate.
mstore(0x40, m)
// Assign the `str` to the end.
str := sub(m, 0x20)
// Zeroize the slot after the string.
mstore(str, 0)
// Cache the end of the memory to calculate the length later.
let end := str
// We write the string from rightmost digit to leftmost digit.
// The following is essentially a do-while loop that also handles the zero case.
// prettier-ignore
for { let temp := value } 1 {} {
str := sub(str, 1)
// Write the character to the pointer.
// The ASCII index of the '0' character is 48.
mstore8(str, add(48, mod(temp, 10)))
// Keep dividing `temp` until zero.
temp := div(temp, 10)
// prettier-ignore
if iszero(temp) { break }
}
let length := sub(end, str)
// Move the pointer 32 bytes leftwards to make room for the length.
str := sub(str, 0x20)
// Store the length.
mstore(str, length)
}
}
}// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.2.3
// Creator: Chiru Labs
pragma solidity ^0.8.4;
import './IERC721AQueryable.sol';
import '../ERC721A.sol';
/**
* @title ERC721AQueryable.
*
* @dev ERC721A subclass with convenience query functions.
*/
abstract contract ERC721AQueryable is ERC721A, IERC721AQueryable {
/**
* @dev Returns the `TokenOwnership` struct at `tokenId` without reverting.
*
* If the `tokenId` is out of bounds:
*
* - `addr = address(0)`
* - `startTimestamp = 0`
* - `burned = false`
* - `extraData = 0`
*
* If the `tokenId` is burned:
*
* - `addr = <Address of owner before token was burned>`
* - `startTimestamp = <Timestamp when token was burned>`
* - `burned = true`
* - `extraData = <Extra data when token was burned>`
*
* Otherwise:
*
* - `addr = <Address of owner>`
* - `startTimestamp = <Timestamp of start of ownership>`
* - `burned = false`
* - `extraData = <Extra data at start of ownership>`
*/
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);
}
/**
* @dev Returns an array of `TokenOwnership` structs at `tokenIds` in order.
* See {ERC721AQueryable-explicitOwnershipOf}
*/
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;
}
}
/**
* @dev Returns an array of token IDs owned by `owner`,
* in the range [`start`, `stop`)
* (i.e. `start <= tokenId < stop`).
*
* This function allows for tokens to be queried if the collection
* grows too big for a single call of {ERC721AQueryable-tokensOfOwner}.
*
* Requirements:
*
* - `start < stop`
*/
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();
// Set `start = max(start, _startTokenId())`.
if (start < _startTokenId()) {
start = _startTokenId();
}
// Set `stop = min(stop, stopLimit)`.
if (stop > stopLimit) {
stop = stopLimit;
}
uint256 tokenIdsMaxLength = balanceOf(owner);
// Set `tokenIdsMaxLength = min(balanceOf(owner), stop - start)`,
// to cater for cases where `balanceOf(owner)` is too big.
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;
}
// We need to call `explicitOwnershipOf(start)`,
// because the slot at `start` may not be initialized.
TokenOwnership memory ownership = explicitOwnershipOf(start);
address currOwnershipAddr;
// If the starting slot exists (i.e. not burned), initialize `currOwnershipAddr`.
// `ownership.address` will not be zero, as `start` is clamped to the valid token ID range.
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;
}
}
// Downsize the array to fit.
assembly {
mstore(tokenIds, tokenIdsIdx)
}
return tokenIds;
}
}
/**
* @dev Returns an array of token IDs owned by `owner`.
*
* This function scans the ownership mapping and is O(`totalSupply`) in complexity.
* It is meant to be called off-chain.
*
* See {ERC721AQueryable-tokensOfOwnerIn} for splitting the scan into
* multiple smaller scans if the collection is large enough to cause
* an out-of-gas error (10K collections should be fine).
*/
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;
}
}
}// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.2.3
// Creator: Chiru Labs
pragma solidity ^0.8.4;
import '../IERC721A.sol';
/**
* @dev Interface of ERC721AQueryable.
*/
interface IERC721AQueryable is IERC721A {
/**
* Invalid query range (`start` >= `stop`).
*/
error InvalidQueryRange();
/**
* @dev Returns the `TokenOwnership` struct at `tokenId` without reverting.
*
* If the `tokenId` is out of bounds:
*
* - `addr = address(0)`
* - `startTimestamp = 0`
* - `burned = false`
* - `extraData = 0`
*
* If the `tokenId` is burned:
*
* - `addr = <Address of owner before token was burned>`
* - `startTimestamp = <Timestamp when token was burned>`
* - `burned = true`
* - `extraData = <Extra data when token was burned>`
*
* Otherwise:
*
* - `addr = <Address of owner>`
* - `startTimestamp = <Timestamp of start of ownership>`
* - `burned = false`
* - `extraData = <Extra data at start of ownership>`
*/
function explicitOwnershipOf(uint256 tokenId) external view returns (TokenOwnership memory);
/**
* @dev Returns an array of `TokenOwnership` structs at `tokenIds` in order.
* See {ERC721AQueryable-explicitOwnershipOf}
*/
function explicitOwnershipsOf(uint256[] memory tokenIds) external view returns (TokenOwnership[] memory);
/**
* @dev Returns an array of token IDs owned by `owner`,
* in the range [`start`, `stop`)
* (i.e. `start <= tokenId < stop`).
*
* This function allows for tokens to be queried if the collection
* grows too big for a single call of {ERC721AQueryable-tokensOfOwner}.
*
* Requirements:
*
* - `start < stop`
*/
function tokensOfOwnerIn(
address owner,
uint256 start,
uint256 stop
) external view returns (uint256[] memory);
/**
* @dev Returns an array of token IDs owned by `owner`.
*
* This function scans the ownership mapping and is O(`totalSupply`) in complexity.
* It is meant to be called off-chain.
*
* See {ERC721AQueryable-tokensOfOwnerIn} for splitting the scan into
* multiple smaller scans if the collection is large enough to cause
* an out-of-gas error (10K collections should be fine).
*/
function tokensOfOwner(address owner) external view returns (uint256[] memory);
}// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.2.3
// Creator: Chiru Labs
pragma solidity ^0.8.4;
/**
* @dev Interface of ERC721A.
*/
interface IERC721A {
/**
* The caller must own the token or be an approved operator.
*/
error ApprovalCallerNotOwnerNorApproved();
/**
* The token does not exist.
*/
error ApprovalQueryForNonexistentToken();
/**
* Cannot query the balance for the zero address.
*/
error BalanceQueryForZeroAddress();
/**
* Cannot mint to the zero address.
*/
error MintToZeroAddress();
/**
* The quantity of tokens minted must be more than zero.
*/
error MintZeroQuantity();
/**
* The token does not exist.
*/
error OwnerQueryForNonexistentToken();
/**
* The caller must own the token or be an approved operator.
*/
error TransferCallerNotOwnerNorApproved();
/**
* The token must be owned by `from`.
*/
error TransferFromIncorrectOwner();
/**
* Cannot safely transfer to a contract that does not implement the
* ERC721Receiver interface.
*/
error TransferToNonERC721ReceiverImplementer();
/**
* Cannot transfer to the zero address.
*/
error TransferToZeroAddress();
/**
* The token does not exist.
*/
error URIQueryForNonexistentToken();
/**
* The `quantity` minted with ERC2309 exceeds the safety limit.
*/
error MintERC2309QuantityExceedsLimit();
/**
* The `extraData` cannot be set on an unintialized ownership slot.
*/
error OwnershipNotInitializedForExtraData();
// =============================================================
// STRUCTS
// =============================================================
struct TokenOwnership {
// The address of the owner.
address addr;
// Stores the start time of ownership with minimal overhead for tokenomics.
uint64 startTimestamp;
// Whether the token has been burned.
bool burned;
// Arbitrary data similar to `startTimestamp` that can be set via {_extraData}.
uint24 extraData;
}
// =============================================================
// TOKEN COUNTERS
// =============================================================
/**
* @dev Returns the total number of tokens in existence.
* Burned tokens will reduce the count.
* To get the total number of tokens minted, please see {_totalMinted}.
*/
function totalSupply() external view returns (uint256);
// =============================================================
// IERC165
// =============================================================
/**
* @dev Returns true if this contract implements the interface defined by
* `interfaceId`. See the corresponding
* [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified)
* to learn more about how these ids are created.
*
* This function call must use less than 30000 gas.
*/
function supportsInterface(bytes4 interfaceId) external view returns (bool);
// =============================================================
// IERC721
// =============================================================
/**
* @dev Emitted when `tokenId` token is transferred from `from` to `to`.
*/
event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);
/**
* @dev Emitted when `owner` enables `approved` to manage the `tokenId` token.
*/
event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);
/**
* @dev Emitted when `owner` enables or disables
* (`approved`) `operator` to manage all of its assets.
*/
event ApprovalForAll(address indexed owner, address indexed operator, bool approved);
/**
* @dev Returns the number of tokens in `owner`'s account.
*/
function balanceOf(address owner) external view returns (uint256 balance);
/**
* @dev Returns the owner of the `tokenId` token.
*
* Requirements:
*
* - `tokenId` must exist.
*/
function ownerOf(uint256 tokenId) external view returns (address owner);
/**
* @dev Safely transfers `tokenId` token from `from` to `to`,
* checking first that contract recipients are aware of the ERC721 protocol
* to prevent tokens from being forever locked.
*
* Requirements:
*
* - `from` cannot be the zero address.
* - `to` cannot be the zero address.
* - `tokenId` token must exist and be owned by `from`.
* - If the caller is not `from`, it must be have been allowed to move
* this token by either {approve} or {setApprovalForAll}.
* - If `to` refers to a smart contract, it must implement
* {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
*
* Emits a {Transfer} event.
*/
function safeTransferFrom(
address from,
address to,
uint256 tokenId,
bytes calldata data
) external payable;
/**
* @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`.
*/
function safeTransferFrom(
address from,
address to,
uint256 tokenId
) external payable;
/**
* @dev Transfers `tokenId` from `from` to `to`.
*
* WARNING: Usage of this method is discouraged, use {safeTransferFrom}
* whenever possible.
*
* Requirements:
*
* - `from` cannot be the zero address.
* - `to` cannot be the zero address.
* - `tokenId` token must be owned by `from`.
* - If the caller is not `from`, it must be approved to move this token
* by either {approve} or {setApprovalForAll}.
*
* Emits a {Transfer} event.
*/
function transferFrom(
address from,
address to,
uint256 tokenId
) external payable;
/**
* @dev Gives permission to `to` to transfer `tokenId` token to another account.
* The approval is cleared when the token is transferred.
*
* Only a single account can be approved at a time, so approving the
* zero address clears previous approvals.
*
* Requirements:
*
* - The caller must own the token or be an approved operator.
* - `tokenId` must exist.
*
* Emits an {Approval} event.
*/
function approve(address to, uint256 tokenId) external payable;
/**
* @dev Approve or remove `operator` as an operator for the caller.
* Operators can call {transferFrom} or {safeTransferFrom}
* for any token owned by the caller.
*
* Requirements:
*
* - The `operator` cannot be the caller.
*
* Emits an {ApprovalForAll} event.
*/
function setApprovalForAll(address operator, bool _approved) external;
/**
* @dev Returns the account approved for `tokenId` token.
*
* Requirements:
*
* - `tokenId` must exist.
*/
function getApproved(uint256 tokenId) external view returns (address operator);
/**
* @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.
*
* See {setApprovalForAll}.
*/
function isApprovedForAll(address owner, address operator) external view returns (bool);
// =============================================================
// IERC721Metadata
// =============================================================
/**
* @dev Returns the token collection name.
*/
function name() external view returns (string memory);
/**
* @dev Returns the token collection symbol.
*/
function symbol() external view returns (string memory);
/**
* @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.
*/
function tokenURI(uint256 tokenId) external view returns (string memory);
// =============================================================
// IERC2309
// =============================================================
/**
* @dev Emitted when tokens in `fromTokenId` to `toTokenId`
* (inclusive) is transferred from `from` to `to`, as defined in the
* [ERC2309](https://eips.ethereum.org/EIPS/eip-2309) standard.
*
* See {_mintERC2309} for more details.
*/
event ConsecutiveTransfer(uint256 indexed fromTokenId, uint256 toTokenId, address indexed from, address indexed to);
}//SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;
import "erc721a/contracts/extensions/IERC721AQueryable.sol";
interface IERC721M is IERC721AQueryable {
error CannotIncreaseMaxMintableSupply();
error CosignerNotSet();
error CrossmintAddressNotSet();
error CrossmintOnly();
error GlobalWalletLimitOverflow();
error InsufficientStageTimeGap();
error InvalidCosignSignature();
error InvalidProof();
error InvalidStage();
error InvalidStageArgsLength();
error InvalidStartAndEndTimestamp();
error NoSupplyLeft();
error NotAuthorized();
error NotEnoughValue();
error NotMintable();
error Mintable();
error StageSupplyExceeded();
error TimestampExpired();
error TransferFailed();
error WalletGlobalLimitExceeded();
error WalletStageLimitExceeded();
error WithdrawFailed();
error WrongMintCurrency();
error NotSupported();
struct MintStageInfo {
uint80 price;
uint80 mintFee;
uint32 walletLimit; // 0 for unlimited
bytes32 merkleRoot; // 0x0 for no presale enforced
uint24 maxStageSupply; // 0 for unlimited
uint64 startTimeUnixSeconds;
uint64 endTimeUnixSeconds;
}
event UpdateStage(
uint256 stage,
uint80 price,
uint80 mintFee,
uint32 walletLimit,
bytes32 merkleRoot,
uint24 maxStageSupply,
uint64 startTimeUnixSeconds,
uint64 endTimeUnixSeconds
);
event SetCosigner(address cosigner);
event SetCrossmintAddress(address crossmintAddress);
event SetMintable(bool mintable);
event SetMaxMintableSupply(uint256 maxMintableSupply);
event SetGlobalWalletLimit(uint256 globalWalletLimit);
event SetActiveStage(uint256 activeStage);
event SetBaseURI(string baseURI);
event SetTimestampExpirySeconds(uint64 expiry);
event SetMintCurrency(address mintCurrency);
event Withdraw(uint256 value);
event WithdrawERC20(address mintCurrency, uint256 value);
function getNumberStages() external view returns (uint256);
function getGlobalWalletLimit() external view returns (uint256);
function getMaxMintableSupply() external view returns (uint256);
function totalMintedByAddress(address a) external view returns (uint256);
function getCosignNonce(address minter) external view returns (uint256);
function getStageInfo(
uint256 index
) external view returns (MintStageInfo memory, uint32, uint256);
function mint(
uint32 qty,
bytes32[] calldata proof,
uint64 timestamp,
bytes calldata signature
) external payable;
function mintWithLimit(
uint32 qty,
uint32 limit,
bytes32[] calldata proof,
uint64 timestamp,
bytes calldata signature
) external payable;
function crossmint(
uint32 qty,
address to,
bytes32[] calldata proof,
uint64 timestamp,
bytes calldata signature
) external payable;
function authorizedMint(
uint32 qty,
address to,
uint32 limit,
bytes32[] calldata proof,
uint64 timestamp,
bytes calldata signature
) external payable;
}{
"viaIR": true,
"optimizer": {
"enabled": true,
"runs": 20,
"details": {
"yulDetails": {
"optimizerSteps": "dhfoD[xarrscLMcCTU]uljmul"
}
}
},
"evmVersion": "paris",
"outputSelection": {
"*": {
"*": [
"evm.bytecode",
"evm.deployedBytecode",
"devdoc",
"userdoc",
"metadata",
"abi"
]
}
},
"libraries": {}
}Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"string","name":"collectionName","type":"string"},{"internalType":"string","name":"collectionSymbol","type":"string"},{"internalType":"string","name":"tokenURISuffix","type":"string"},{"internalType":"uint256","name":"maxMintableSupply","type":"uint256"},{"internalType":"uint256","name":"globalWalletLimit","type":"uint256"},{"internalType":"address","name":"cosigner","type":"address"},{"internalType":"uint64","name":"timestampExpirySeconds","type":"uint64"},{"internalType":"address","name":"mintCurrency","type":"address"},{"internalType":"address","name":"fundReceiver","type":"address"},{"internalType":"address","name":"royaltyReceiver","type":"address"},{"internalType":"uint96","name":"royaltyFeeNumerator","type":"uint96"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"address","name":"target","type":"address"}],"name":"AddressEmptyCode","type":"error"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"AddressInsufficientBalance","type":"error"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"CannotIncreaseMaxMintableSupply","type":"error"},{"inputs":[],"name":"CosignerNotSet","type":"error"},{"inputs":[],"name":"CreatorTokenBase__InvalidTransferValidatorContract","type":"error"},{"inputs":[],"name":"CreatorTokenBase__SetTransferValidatorFirst","type":"error"},{"inputs":[],"name":"CrossmintAddressNotSet","type":"error"},{"inputs":[],"name":"CrossmintOnly","type":"error"},{"inputs":[{"internalType":"uint256","name":"numerator","type":"uint256"},{"internalType":"uint256","name":"denominator","type":"uint256"}],"name":"ERC2981InvalidDefaultRoyalty","type":"error"},{"inputs":[{"internalType":"address","name":"receiver","type":"address"}],"name":"ERC2981InvalidDefaultRoyaltyReceiver","type":"error"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"uint256","name":"numerator","type":"uint256"},{"internalType":"uint256","name":"denominator","type":"uint256"}],"name":"ERC2981InvalidTokenRoyalty","type":"error"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"address","name":"receiver","type":"address"}],"name":"ERC2981InvalidTokenRoyaltyReceiver","type":"error"},{"inputs":[],"name":"FailedInnerCall","type":"error"},{"inputs":[],"name":"GlobalWalletLimitOverflow","type":"error"},{"inputs":[],"name":"InsufficientStageTimeGap","type":"error"},{"inputs":[],"name":"InvalidCosignSignature","type":"error"},{"inputs":[],"name":"InvalidProof","type":"error"},{"inputs":[],"name":"InvalidQueryRange","type":"error"},{"inputs":[],"name":"InvalidStage","type":"error"},{"inputs":[],"name":"InvalidStageArgsLength","type":"error"},{"inputs":[],"name":"InvalidStartAndEndTimestamp","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"Mintable","type":"error"},{"inputs":[],"name":"NoSupplyLeft","type":"error"},{"inputs":[],"name":"NotAuthorized","type":"error"},{"inputs":[],"name":"NotEnoughValue","type":"error"},{"inputs":[],"name":"NotMintable","type":"error"},{"inputs":[],"name":"NotSupported","type":"error"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"OwnableInvalidOwner","type":"error"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"OwnableUnauthorizedAccount","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"ReentrancyGuardReentrantCall","type":"error"},{"inputs":[{"internalType":"address","name":"token","type":"address"}],"name":"SafeERC20FailedOperation","type":"error"},{"inputs":[],"name":"ShouldNotMintToBurnAddress","type":"error"},{"inputs":[],"name":"StageSupplyExceeded","type":"error"},{"inputs":[],"name":"TimestampExpired","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFailed","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"WalletGlobalLimitExceeded","type":"error"},{"inputs":[],"name":"WalletStageLimitExceeded","type":"error"},{"inputs":[],"name":"WithdrawFailed","type":"error"},{"inputs":[],"name":"WrongMintCurrency","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"receiver","type":"address"},{"indexed":false,"internalType":"uint96","name":"feeNumerator","type":"uint96"}],"name":"DefaultRoyaltySet","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"activeStage","type":"uint256"}],"name":"SetActiveStage","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"string","name":"baseURI","type":"string"}],"name":"SetBaseURI","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"cosigner","type":"address"}],"name":"SetCosigner","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"crossmintAddress","type":"address"}],"name":"SetCrossmintAddress","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"globalWalletLimit","type":"uint256"}],"name":"SetGlobalWalletLimit","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"maxMintableSupply","type":"uint256"}],"name":"SetMaxMintableSupply","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"mintCurrency","type":"address"}],"name":"SetMintCurrency","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"bool","name":"mintable","type":"bool"}],"name":"SetMintable","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint64","name":"expiry","type":"uint64"}],"name":"SetTimestampExpirySeconds","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"receiver","type":"address"},{"indexed":false,"internalType":"uint96","name":"feeNumerator","type":"uint96"}],"name":"TokenRoyaltySet","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":false,"internalType":"address","name":"oldValidator","type":"address"},{"indexed":false,"internalType":"address","name":"newValidator","type":"address"}],"name":"TransferValidatorUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"stage","type":"uint256"},{"indexed":false,"internalType":"uint80","name":"price","type":"uint80"},{"indexed":false,"internalType":"uint80","name":"mintFee","type":"uint80"},{"indexed":false,"internalType":"uint32","name":"walletLimit","type":"uint32"},{"indexed":false,"internalType":"bytes32","name":"merkleRoot","type":"bytes32"},{"indexed":false,"internalType":"uint24","name":"maxStageSupply","type":"uint24"},{"indexed":false,"internalType":"uint64","name":"startTimeUnixSeconds","type":"uint64"},{"indexed":false,"internalType":"uint64","name":"endTimeUnixSeconds","type":"uint64"}],"name":"UpdateStage","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Withdraw","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"mintCurrency","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"WithdrawERC20","type":"event"},{"inputs":[],"name":"DEFAULT_OPERATOR_WHITELIST_ID","outputs":[{"internalType":"uint120","name":"","type":"uint120"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DEFAULT_TRANSFER_SECURITY_LEVEL","outputs":[{"internalType":"enum TransferSecurityLevels","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DEFAULT_TRANSFER_VALIDATOR","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"FUND_RECEIVER","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"minter","type":"address"}],"name":"addAuthorizedMinter","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"minter","type":"address"},{"internalType":"uint32","name":"qty","type":"uint32"},{"internalType":"uint64","name":"timestamp","type":"uint64"},{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"assertValidCosign","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint32","name":"qty","type":"uint32"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint32","name":"limit","type":"uint32"},{"internalType":"bytes32[]","name":"proof","type":"bytes32[]"},{"internalType":"uint64","name":"timestamp","type":"uint64"},{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"authorizedMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"contractURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint32","name":"qty","type":"uint32"},{"internalType":"address","name":"to","type":"address"},{"internalType":"bytes32[]","name":"proof","type":"bytes32[]"},{"internalType":"uint64","name":"timestamp","type":"uint64"},{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"crossmint","outputs":[],"stateMutability":"payable","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 IERC721A.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 IERC721A.TokenOwnership[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint64","name":"timestamp","type":"uint64"}],"name":"getActiveStageFromTimestamp","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"minter","type":"address"},{"internalType":"uint32","name":"qty","type":"uint32"},{"internalType":"bool","name":"waiveMintFee","type":"bool"},{"internalType":"uint64","name":"timestamp","type":"uint64"}],"name":"getCosignDigest","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"minter","type":"address"}],"name":"getCosignNonce","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getGlobalWalletLimit","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getMaxMintableSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getMintCurrency","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getMintable","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getNumberStages","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getPermittedContractReceivers","outputs":[{"internalType":"address[]","name":"","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getSecurityPolicy","outputs":[{"components":[{"internalType":"enum TransferSecurityLevels","name":"transferSecurityLevel","type":"uint8"},{"internalType":"uint120","name":"operatorWhitelistId","type":"uint120"},{"internalType":"uint120","name":"permittedContractReceiversId","type":"uint120"}],"internalType":"struct CollectionSecurityPolicy","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"index","type":"uint256"}],"name":"getStageInfo","outputs":[{"components":[{"internalType":"uint80","name":"price","type":"uint80"},{"internalType":"uint80","name":"mintFee","type":"uint80"},{"internalType":"uint32","name":"walletLimit","type":"uint32"},{"internalType":"bytes32","name":"merkleRoot","type":"bytes32"},{"internalType":"uint24","name":"maxStageSupply","type":"uint24"},{"internalType":"uint64","name":"startTimeUnixSeconds","type":"uint64"},{"internalType":"uint64","name":"endTimeUnixSeconds","type":"uint64"}],"internalType":"struct IERC721M.MintStageInfo","name":"","type":"tuple"},{"internalType":"uint32","name":"","type":"uint32"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getTransferValidator","outputs":[{"internalType":"contract ICreatorTokenTransferValidator","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getWhitelistedOperators","outputs":[{"internalType":"address[]","name":"","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"receiver","type":"address"}],"name":"isContractReceiverPermitted","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"}],"name":"isOperatorWhitelisted","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"caller","type":"address"},{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"}],"name":"isTransferAllowed","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint32","name":"qty","type":"uint32"},{"internalType":"bytes32[]","name":"proof","type":"bytes32[]"},{"internalType":"uint64","name":"timestamp","type":"uint64"},{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint32","name":"qty","type":"uint32"},{"internalType":"uint32","name":"limit","type":"uint32"},{"internalType":"bytes32[]","name":"proof","type":"bytes32[]"},{"internalType":"uint64","name":"timestamp","type":"uint64"},{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"mintWithLimit","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint32","name":"qty","type":"uint32"},{"internalType":"address","name":"to","type":"address"}],"name":"ownerMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"minter","type":"address"}],"name":"removeAuthorizedMinter","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"uint256","name":"salePrice","type":"uint256"}],"name":"royaltyInfo","outputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"baseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"uri","type":"string"}],"name":"setContractURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"cosigner","type":"address"}],"name":"setCosigner","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"crossmintAddress","type":"address"}],"name":"setCrossmintAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"receiver","type":"address"},{"internalType":"uint96","name":"feeNumerator","type":"uint96"}],"name":"setDefaultRoyalty","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"globalWalletLimit","type":"uint256"}],"name":"setGlobalWalletLimit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"maxMintableSupply","type":"uint256"}],"name":"setMaxMintableSupply","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"mintable","type":"bool"}],"name":"setMintable","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"internalType":"uint80","name":"price","type":"uint80"},{"internalType":"uint80","name":"mintFee","type":"uint80"},{"internalType":"uint32","name":"walletLimit","type":"uint32"},{"internalType":"bytes32","name":"merkleRoot","type":"bytes32"},{"internalType":"uint24","name":"maxStageSupply","type":"uint24"},{"internalType":"uint64","name":"startTimeUnixSeconds","type":"uint64"},{"internalType":"uint64","name":"endTimeUnixSeconds","type":"uint64"}],"internalType":"struct IERC721M.MintStageInfo[]","name":"newStages","type":"tuple[]"}],"name":"setStages","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint64","name":"expiry","type":"uint64"}],"name":"setTimestampExpirySeconds","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"enum TransferSecurityLevels","name":"level","type":"uint8"},{"internalType":"uint120","name":"operatorWhitelistId","type":"uint120"},{"internalType":"uint120","name":"permittedContractReceiversAllowlistId","type":"uint120"}],"name":"setToCustomSecurityPolicy","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"validator","type":"address"},{"internalType":"enum TransferSecurityLevels","name":"level","type":"uint8"},{"internalType":"uint120","name":"operatorWhitelistId","type":"uint120"},{"internalType":"uint120","name":"permittedContractReceiversAllowlistId","type":"uint120"}],"name":"setToCustomValidatorAndSecurityPolicy","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"setToDefaultSecurityPolicy","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"address","name":"receiver","type":"address"},{"internalType":"uint96","name":"feeNumerator","type":"uint96"}],"name":"setTokenRoyalty","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"suffix","type":"string"}],"name":"setTokenURISuffix","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"transferValidator_","type":"address"}],"name":"setTransferValidator","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"tokensOfOwner","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"start","type":"uint256"},{"internalType":"uint256","name":"stop","type":"uint256"}],"name":"tokensOfOwnerIn","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"a","type":"address"}],"name":"totalMintedByAddress","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdrawERC20","outputs":[],"stateMutability":"nonpayable","type":"function"}]Contract Creation Code
60a06040523462000052576200002b62000018620002c1565b99989098979197969296959395620002fb565b604051615e84908162000a538239608051818181610f2c015281816134a301526136570152f35b600080fd5b634e487b7160e01b600052604160045260246000fd5b90601f01601f191681019081106001600160401b038211176200008f57604052565b62000057565b90620000ac620000a460405190565b92836200006d565b565b6001600160401b0381116200008f57602090601f01601f19160190565b60005b838110620000df5750506000910152565b8181015183820152602001620000ce565b90929192620001096200010382620000ae565b62000095565b9182948284528282011162000052576020620000ac930190620000cb565b9080601f83011215620000525781516200014492602001620000f0565b90565b805b036200005257565b90505190620000ac8262000147565b6001600160a01b031690565b6001600160a01b03811662000149565b90505190620000ac826200016c565b6001600160401b03811662000149565b90505190620000ac826200018b565b6001600160601b03811662000149565b90505190620000ac82620001aa565b919061016083820312620000525782516001600160401b038111620000525781620001f691850162000127565b60208401519093906001600160401b0381116200005257826200021b91830162000127565b60408201519093906001600160401b0381116200005257836200024091840162000127565b9262000250816060850162000151565b9262000260826080830162000151565b92620002708360a084016200017c565b92620002808160c085016200019b565b92620002908260e083016200017c565b9262000144620002a58461010085016200017c565b93610140620002b98261012087016200017c565b9401620001ba565b620002e4620068d780380380620002d88162000095565b928339810190620001c9565b91939597999a909294969899989796959493929190565b620000ac9a8b9a909990986200031d9891979096919590949193909262000647565b62000942565b9062000336620001446200034592151590565b825460ff191660ff9091161790565b9055565b6200014462000144620001449290565b906200014462000144620003459262000349565b634e487b7160e01b600052602260045260246000fd5b600181811c929116828115620003a7575b506020831014620003a157565b6200036d565b607f1692503862000394565b9060031b620003c7600019821b9384921b90565b169119161790565b9190620003e462000144620003459362000349565b908354620003b3565b620000ac91600091620003cf565b81811062000407575050565b80620004176000600193620003ed565b01620003fb565b9190601f81116200042e57505050565b62000442620000ac93600052602060002090565b906020601f840160051c8301931062000464575b601f0160051c0190620003fb565b909150819062000456565b81519192916001600160401b0381116200008f576200049b8162000494845462000383565b846200041e565b6020601f8211600114620004dc57819062000345939495600092620004d0575b5050600019600383901b1c19169060011b1790565b015190503880620004bb565b601f19821694620004f284600052602060002090565b9160005b8781106200053157508360019596971062000516575b505050811b019055565b015160001960f8600385901b161c191690553880806200050c565b90926020600181928686015181550194019101620004f6565b90620000ac916200046f565b620001449062000160906001600160a01b031682565b620001449062000556565b62000144906200056c565b906200059662000144620003459262000577565b825490600160481b600160e81b039060481b600160481b600160e81b031990921691161790565b6200014490620005d3906001600160401b031682565b6001600160401b031690565b90620005f3620001446200034592620005bd565b82549068ffffffffffffffff009060081b610100600160481b031990921691161790565b906200062b62000144620003459262000577565b82546001600160a01b0319166001600160a01b03919091161790565b906200065b919796949795929533620006e3565b818611620006c157620006a4620006b4946200069c620006bc9862000694620006ac966200068c6001600d62000323565b600f62000359565b601062000359565b60126200054a565b600d62000582565b600d620005df565b601762000617565b608052565b604051630590c51360e01b8152600490fd5b0390fd5b62000144600162000349565b90620006f0929162000725565b620000ac620006fe620006d7565b600c62000359565b6200016062000144620001449290565b620001449062000706565b9052565b91620007319162000796565b6200073d600062000716565b6001600160a01b0381166001600160a01b03831614620007635750620000ac90620007fa565b620006d3906200077260405190565b631e4fbdf760e01b8152918291600483016001600160a01b03909116815260200190565b620000ac91829182918291829182918291829182918291829182918291620007cd91620007c59060026200054a565b60036200054a565b620000ac620007db62000a46565b600062000359565b620001449062000160565b620001449054620007e3565b62000828620008216200080e600b620007ee565b6200081b84600b62000617565b62000577565b9162000577565b907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e06200085460405190565b600090a3565b620001449081906001600160601b031681565b62000721906200085a565b916020620000ac929493620008928160408101976200086d565b0152565b62000144604062000095565b6200014490620008b8906001600160601b031682565b6001600160601b031690565b90620008d8620001446200034592620008a2565b8254906001600160a01b03199060a01b6001600160a01b0390921691161790565b6200092f6020620000ac93620009216200091a82516001600160a01b031690565b8562000617565b01516001600160601b031690565b90620008c4565b90620000ac91620008f9565b90620009576200095162000a39565b6200085a565b8062000963836200085a565b1162000a03575062000976600062000716565b6001600160a01b0381166001600160a01b03841614620009d0575090620009c8620000ac92620009b8620009a962000896565b6001600160a01b039094168452565b6001600160601b03166020830152565b600862000936565b620006d390620009df60405190565b635b6cc80560e11b8152918291600483016001600160a01b03909116815260200190565b90620006d362000a1260405190565b636f483d0960e01b81529283926004840162000878565b620008b862000144620001449290565b6200014461271062000a29565b6200014460006200034956fe6080604052600436101561001257600080fd5b60003560e01c8063014635461461046d57806301ffc9a714610468578063020451381461046357806304634d8d1461045e57806306fdde0314610459578063081812fc14610454578063095ea7b31461044f578063098144d41461044a57806318160ddd146104455780631b25b077146104405780631c33b3281461043b57806323b872dd14610436578063285d70d4146104315780632a55205a1461042c5780632e8da829146104275780632ed6d5e814610422578063372992e41461041d5780633ccfd60b146104185780633d6375b214610413578063424aa8841461040e57806342842e0e14610409578063475ae03914610404578063495c8bf9146103ff5780634b1c53b4146103fa578063513820a4146103f557806355f804b3146103f05780635944c753146103eb5780635bbb2177146103e65780635d4c1d46146103e15780635f710f5c146103dc57806361347162146103d757806362acbd9a146103d25780636352211e146103cd57806367808a34146103c85780636c3b8699146103c3578063700d19f2146103be57806370a08231146103b957806370da24ee146103b4578063715018a6146103af5780638462151c146103aa5780638da5cb5b146103a5578063938e3d7b146103a057806395d89b411461039b57806397cf84fc14610387578063997556241461039657806399a2557a146103915780639d645a441461038c578063a06c492f14610387578063a22cb46514610382578063a3759f601461037d578063a9852bfb14610378578063a9fc664e14610373578063aac5ab1f1461036e578063ac7b33fc14610369578063b50248e714610364578063b88d4fde1461035f578063be537f431461035a578063c23dc68f14610355578063c87b56dd14610350578063ce2b0ec01461034b578063d007af5c14610346578063e8a3d48514610341578063e985e9c51461033c578063efb6b11f14610337578063efdaa2ec14610332578063f2fde38b1461032d578063f698bceb14610328578063f830e8b814610323578063f8d096961461031e5763fd762d920361047d5761174d565b611700565b6116e7565b611674565b61165c565b611641565b611627565b6115a5565b61156e565b611553565b61153b565b611520565b6114f9565b6114c2565b61146c565b61141c565b6112ed565b611254565b611220565b611207565b6111dd565b61111a565b611064565b6110dc565b6110c0565b61107f565b611049565b611030565b611015565b610fee565b610f87565b610f6b565b610f50565b610f17565b610eff565b610ee4565b610eb5565b610e9b565b610e5f565b610de4565b610dbd565b610d4d565b610c78565b610c36565b610bf2565b610b9b565b610b74565b610aeb565b610ad7565b610abc565b610aa2565b610972565b61095a565b610942565b610927565b6108f8565b6108a9565b61086c565b610824565b6107b7565b61075c565b610735565b6106e2565b6106a4565b610656565b6105d1565b610575565b61051d565b6104b0565b600091031261047d57565b600080fd5b90565b6001600160a01b031690565b61049a90610485565b9052565b6020810192916104ae9190610491565b565b3461047d576104c0366004610472565b6104e573721c00182a990771244d7a71b9fa2ea789a3b4335b6040519182918261049e565b0390f35b6001600160e01b031981165b0361047d57565b905035906104ae826104e9565b9060208282031261047d57610482916104fc565b3461047d576104e5610538610533366004610509565b6140ce565b6040515b91829182901515815260200190565b6104f581610485565b905035906104ae8261054b565b9060208282031261047d5761048291610554565b3461047d5761058d610588366004610561565b611b5c565b604051005b6001600160601b0381166104f5565b905035906104ae82610592565b919060408382031261047d578060206105ca6104829386610554565b94016105a1565b3461047d5761058d6105e43660046105ae565b90614ba4565b60005b8381106105fd5750506000910152565b81810151838201526020016105ed565b61062e61063760209361064193610622815190565b80835293849260200190565b958691016105ea565b601f01601f191690565b0190565b90602061048292818152019061060d565b3461047d57610666366004610472565b6104e5610671614f67565b60405191829182610645565b806104f5565b905035906104ae8261067d565b9060208282031261047d5761048291610683565b3461047d576104e56104d96106ba366004610690565b6150ef565b919060408382031261047d578060206106db6104829386610554565b9401610683565b61058d6106f03660046106bf565b9061504d565b61048290610485906001600160a01b031682565b610482906106f6565b6104829061070a565b61049a90610713565b6020810192916104ae919061071c565b3461047d57610745366004610472565b6104e5610750614506565b60405191829182610725565b3461047d5761076c366004610472565b6104e5610777614e4c565b6040519182918290815260200190565b909160608284031261047d576104826107a08484610554565b9360406107b08260208701610554565b9401610554565b3461047d576104e56105386107cd366004610787565b91614a7c565b634e487b7160e01b600052602160045260246000fd5b600911156107f357565b6107d3565b906104ae826107e9565b610482906107f8565b61049a90610802565b6020810192916104ae919061080b565b3461047d57610834366004610472565b604051806104e5600282610814565b909160608284031261047d5761048261085c8484610554565b9360406106db8260208701610554565b61058d61087a366004610843565b916151ef565b8015156104f5565b905035906104ae82610880565b9060208282031261047d5761048291610888565b3461047d5761058d6108bc366004610895565b612500565b919060408382031261047d578060206106db6104829386610683565b9160206104ae9294936108f4816040810197610491565b0152565b3461047d5761091161090b3660046108c1565b90611a21565b906104e561091e60405190565b928392836108dd565b3461047d576104e561053861093d366004610561565b614909565b3461047d57610952366004610472565b61058d6136e6565b3461047d5761058d61096d366004610690565b61260e565b3461047d57610982366004610472565b61058d613526565b63ffffffff81166104f5565b905035906104ae8261098a565b909182601f8301121561047d5781359283926001600160401b03851161047d578060208092019560051b01011161047d57565b6001600160401b031690565b6001600160401b0381166104f5565b905035906104ae826109e2565b9181601f8401121561047d57823591826001600160401b03811161047d576020908186019501011161047d57565b9160a08383031261047d57610a418284610996565b92610a4f8360208301610996565b9260408201356001600160401b03811161047d5781610a6f9184016109a3565b93909392610a8083606083016109f1565b9260808201356001600160401b03811161047d57610a9e92016109fe565b9091565b61058d610ab0366004610a2c565b9594909493919361291b565b3461047d57610acc366004610472565b6104e56104d961283e565b61058d610ae5366004610843565b91615592565b3461047d5761058d610afe366004610561565b611ccb565b9061064181602093610491565b90610b30610b29610b1f845190565b8084529260200190565b9260200190565b9060005b818110610b415750505090565b909192610b5b610b546001928651610b03565b9460200190565b929101610b34565b906020610482928181520190610b10565b3461047d57610b84366004610472565b6104e5610b8f614776565b60405191829182610b63565b3461047d57610bab366004610472565b6104e561077761251a565b60808183031261047d57610bca8282610554565b92610482610bdb8460208501610996565b936060610beb8260408701610888565b94016109f1565b3461047d576104e5610777610c08366004610bb6565b92919091613c26565b9060208282031261047d5781356001600160401b03811161047d57610a9e92016109fe565b3461047d5761058d610c49366004610c11565b90613958565b909160608284031261047d57610482610c688484610683565b9360406105ca8260208701610554565b3461047d5761058d610c8b366004610c4f565b91614d4e565b9060208282031261047d5781356001600160401b03811161047d57610a9e92016109a3565b906060806104ae93610cc9848251610491565b6020818101516001600160401b031690850152604081810151151590850152015162ffffff16910152565b9061064181608093610cb6565b90610d10610b29610b1f845190565b9060005b818110610d215750505090565b909192610d34610b546001928651610cf4565b929101610d14565b906020610482928181520190610d01565b3461047d576104e5610d69610d63366004610c91565b90615b5e565b60405191829182610d3c565b610d826104826104829290565b6001600160781b031690565b6104826001610d75565b610482610d8e565b6001600160781b03169052565b6020810192916104ae9190610da0565b3461047d57610dcd366004610472565b6104e5610dd8610d98565b60405191829182610dad565b3461047d5761058d610df7366004610561565b611ca6565b6009111561047d57565b905035906104ae82610dfc565b6001600160781b0381166104f5565b905035906104ae82610e13565b909160608284031261047d57610482610e488484610e06565b936040610e588260208701610e22565b9401610e22565b3461047d5761058d610e72366004610e2f565b9161435b565b9160a08383031261047d57610e8d8284610996565b92610a4f8360208301610554565b61058d610ea9366004610e78565b959490949391936129b5565b3461047d576104e56104d9610ecb366004610690565b614f7b565b9060208282031261047d57610482916109f1565b3461047d576104e5610777610efa366004610ed0565b613fb9565b3461047d57610f0f366004610472565b61058d614161565b3461047d57610f27366004610472565b6104e57f00000000000000000000000000000000000000000000000000000000000000006104d9565b3461047d576104e5610777610f66366004610561565b614e89565b3461047d57610f7b366004610472565b6104e561077760145490565b3461047d57610f97366004610472565b61058d6117be565b90610fae610b29610b1f845190565b9060005b818110610fbf5750505090565b909192610fd5610b546001928651815260200190565b929101610fb2565b906020610482928181520190610f9f565b3461047d576104e5611009611004366004610561565b615d65565b60405191829182610fdd565b3461047d57611025366004610472565b6104e56104d961177c565b3461047d5761058d611043366004610c11565b90613b9d565b3461047d57611059366004610472565b6104e5610671614f71565b3461047d576104e561077761107a366004610561565b611ad6565b3461047d5761058d611092366004610561565b611c4e565b909160608284031261047d576104826110b08484610554565b9360406106db8260208701610683565b3461047d576104e56110096110d6366004611097565b91615bc1565b3461047d576104e56105386110f2366004610561565b6149ec565b919060408382031261047d578060206111136104829386610554565b9401610888565b3461047d5761058d61112d3660046110f7565b90615124565b9060c0806104ae9361114e8482516001600160501b03169052565b6020818101516001600160501b03169085015260408181015163ffffffff169085015261118060608201516060860152565b60808181015162ffffff169085015260a0808201516001600160401b03169085015201516001600160401b0316910152565b610100906108f46104ae94969593966111d083610120810199611133565b63ffffffff1660e0830152565b3461047d576104e56111f86111f3366004610690565b6127a4565b604051919391938493846111b2565b3461047d5761058d61121a366004610c11565b9061397b565b3461047d5761058d611233366004610561565b6143c5565b919060408382031261047d578060206107b06104829386610996565b3461047d5761058d611267366004611238565b90613427565b9060c08282031261047d576112828183610996565b926112908260208501610554565b9261129e8360408301610996565b9260608201356001600160401b03811161047d57816112be9184016109a3565b939093926112cf83608083016109f1565b9260a08201356001600160401b03811161047d57610a9e92016109fe565b61058d6112fb36600461126d565b96959095949194939293612a15565b634e487b7160e01b600052604160045260246000fd5b90601f01601f191681019081106001600160401b0382111761134157604052565b61130a565b906104ae61135360405190565b9283611320565b6001600160401b03811161134157602090601f01601f19160190565b90826000939282370152565b909291926113976113928261135a565b611346565b9182948284528282011161047d5760206104ae930190611376565b9080601f8301121561047d5781602061048293359101611382565b9060808282031261047d576113e28183610554565b926113f08260208501610996565b926113fe83604083016109f1565b9260608201356001600160401b03811161047d5761048292016113b2565b3461047d576104e56105386114323660046113cd565b92919091613cd3565b9060808282031261047d576114508183610554565b9261145e8260208501610554565b926113fe8360408301610683565b61058d61147a36600461143b565b929190916155a2565b906040806104ae9361149684825161080b565b6114a860208201516020860190610da0565b0151910190610da0565b6060810192916104ae9190611483565b3461047d576114d2366004610472565b6104e56114dd6145bf565b604051918291826114b2565b6080810192916104ae9190610cb6565b3461047d576104e561151461150f366004610690565b6159c6565b604051918291826114e9565b3461047d576104e5610671611536366004610690565b613b06565b3461047d5761058d61154e366004610ed0565b611c09565b3461047d57611563366004610472565b6104e5610b8f614862565b3461047d5761157e366004610472565b6104e5610671613b7a565b919060408382031261047d578060206107b06104829386610554565b3461047d576104e56105386115bb366004611589565b9061516c565b91909160808184031261047d576115d88382610996565b9260208201356001600160401b03811161047d57816115f89184016109a3565b9390939261160983604083016109f1565b9260608201356001600160401b03811161047d57610a9e92016109fe565b61058d6116353660046115c1565b9493909392919261288e565b3461047d57611651366004610472565b6104e56107776125a3565b3461047d5761058d61166f366004610561565b61186b565b3461047d57611684366004610472565b6104e56105386124bb565b909182601f8301121561047d5781359283926001600160401b03851161047d578060e06020809301960201011161047d57565b9060208282031261047d5781356001600160401b03811161047d57610a9e920161168f565b3461047d5761058d6116fa3660046116c2565b906124b1565b3461047d5761058d611713366004610690565b61259a565b60808183031261047d5761172c8282610554565b9261048261173d8460208501610e06565b936060610e588260408701610e22565b3461047d5761058d611760366004611718565b92919091614261565b61048290610485565b6104829054611769565b610482600b611772565b61178e6117c6565b6104ae6117ac565b6104856104826104829290565b61048290611796565b6104ae6117b960006117a3565b6118a4565b6104ae611786565b6117ce61177c565b33906117e26117dc83610485565b91610485565b036117ea5750565b61180d906117f760405190565b63118cdaa760e01b81529182916004830161049e565b0390fd5b6104ae9061181d6117c6565b61182760006117a3565b61183081610485565b61183983610485565b1461184857506104ae906118a4565b61180d9061185560405190565b631e4fbdf760e01b81529182916004830161049e565b6104ae90611811565b906118846104826118a092610713565b82546001600160a01b0319166001600160a01b03919091161790565b9055565b6118ca6118c46118b4600b611772565b6118bf84600b611874565b610713565b91610713565b907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e06118f560405190565b80805b0390a3565b6104826104826104829290565b90611914906118fd565b600052602052604060002090565b9061049a90610485565b6104829060a01c5b6001600160601b031690565b610482905461192c565b906001600160601b03169052565b6104826040611346565b906104ae61196e611958565b602061198c829561198761198182611772565b85611922565b611940565b910161194a565b61048290611962565b6104829051610485565b6104829081906001600160601b031681565b634e487b7160e01b600052601160045260246000fd5b91906119d9565b9290565b918083029281840414901517156119ec57565b6119b8565b634e487b7160e01b600052601260045260246000fd5b90611a11565b9190565b908115611a1c570490565b6119f1565b611a32611a3791939293600961190a565b611993565b91611a418361199c565b611a566117dc611a5160006117a3565b610485565b14611a9f575b611a99611a88611a0d92611a82611a7d60208801516001600160601b031690565b6119a6565b906119ce565b611a93611a7d611acb565b90611a07565b9261199c565b9150611a0d611a99611a88611ab46008611993565b9492505050611a5c565b6119346104826104829290565b610482612710611abe565b61048290614ef0565b6104ae90611aeb6117c6565b611b27565b90611b006104826118a092610713565b825490600160481b600160e81b039060481b600160481b600160e81b031990921691161790565b611b577faea1573caf7b4fdd079b947d86c1be6c725642c47582f8f9bd2c7d2a30bf0bd9916104d981600d611af0565b0390a1565b6104ae90611adf565b6104ae90611b716117c6565b611bbf565b6109d6610482610482926001600160401b031690565b90611b9c6104826118a092611b76565b825468ffffffffffffffff00191660089190911b68ffffffffffffffff00161790565b611b577f41b9126ccd8cb4505310c40a376055b5ef246bd4c9214de02af31ef4f26b1b5f91611bef81600d611b8c565b604051918291826001600160401b03909116815260200190565b6104ae90611b65565b6104ae90611c1e6117c6565b611b577ff477d93c015f2a73c2ccc5ed37078d12123b80fc5d12e0014c60b913bc1a1ec4916104d981600e611874565b6104ae90611c12565b6104ae90611c636117c6565b611c91565b9061191490610713565b90611c826104826118a092151590565b825460ff191660ff9091161790565b6001611ca16104ae926019611c68565b611c72565b6104ae90611c57565b6104ae90611cbb6117c6565b6000611ca16104ae926019611c68565b6104ae90611caf565b906104ae91611ce16117c6565b6121f8565b6104829060036119ce565b9060031b611d04600019821b9384921b90565b169119161790565b9190611d1b6104826118a09390565b908354611cf1565b6104ae91600091611d0c565b6002600091828155611d448360018301611d23565b0155565b634e487b7160e01b600052600060045260246000fd5b90611d6c576104ae90611d2f565b611d48565b818110611d7c575050565b80611d8a6000600393611d5e565b01611d71565b919091828210611d9f57505050565b611dc3611db7611db16104ae95611ce6565b93611ce6565b91600052602060002090565b9182019101611d71565b90600160401b81116113415781611de56104ae935490565b90828155611d90565b60006104ae91611dcd565b90611d6c576104ae90611dee565b634e487b7160e01b600052603260045260246000fd5b9190811015611e2d5760e0020190565b611e07565b35610482816109e2565b919082039182116119ec57565b6104829060081c6109d6565b6104829054611e49565b611e7a906001600160401b03165b916001600160401b031690565b01906001600160401b0382116119ec57565b6001600160501b0381166104f5565b3561048281611e8c565b356104828161098a565b356104828161067d565b62ffffff81166104f5565b3561048281611eb9565b61048260e0611346565b906001600160501b03169052565b8054821015611e2d57611f00600391600052602060002090565b91020190600090565b516001600160501b031690565b61048290611f2a906001600160501b031682565b6001600160501b031690565b90611f466104826118a092611f16565b82546001600160501b0319166001600160501b03919091161790565b90611f726104826118a092611f16565b825490600160501b600160a01b039060501b600160501b600160a01b031990921691161790565b611fac6104826104829263ffffffff1690565b63ffffffff1690565b90611fc56104826118a092611f99565b82549063ffffffff60a01b9060a01b63ffffffff60a01b1990921691161790565b5090565b906104826104826118a09290565b61200a6104826104829262ffffff1690565b62ffffff1690565b906120226104826118a092611ff8565b825462ffffff191662ffffff9091161790565b906120456104826118a092611b76565b82546affffffffffffffff000000191660189190911b6affffffffffffffff000000161790565b9061207c6104826118a092611b76565b82549067ffffffffffffffff60581b9060581b67ffffffffffffffff60581b1990921691161790565b9061214f60c060026104ae946120c36120bd86611f09565b82611f36565b6120d86120d260208701611f09565b82611f62565b6120f26120ec604087015163ffffffff1690565b82611fb5565b612109612100606087015190565b60018301611fea565b019261212461211e608083015162ffffff1690565b85612012565b61214161213b60a08301516001600160401b031690565b85612035565b01516001600160401b031690565b9061206c565b9190611d6c576104ae916120a5565b80549190600160401b83101561134157826121879160016104ae95018155611ee6565b90612155565b989796949290918996949261010088019a6121a6919052565b6001600160501b03908116602088015216604086015263ffffffff166060850152608084015262ffffff1660a08301526001600160401b031660c082015260e0016104ae916001600160401b03169052565b61220460006014611df9565b61220e60006118fd565b61221860016118fd565b6014915b80858110156124a957821115612449575b612238818686611e1d565b60a00161224490611e32565b61224f828787611e1d565b60c00161225b90611e32565b612264916140a1565b61226f818686611e1d565b61227890611e9b565b612283828787611e1d565b60200161228f90611e9b565b61229a838888611e1d565b6040016122a690611ea5565b6122b1848989611e1d565b6060016122bd90611eaf565b6122c8858a8a611e1d565b6080016122d490611ec4565b906122e0868b8b611e1d565b60a0016122ec90611e32565b926122f8878c8c611e1d565b60c00161230490611e32565b9461230d611ece565b966123189088611ed8565b6123259060208801611ed8565b63ffffffff166040860152606085015262ffffff1660808401526001600160401b031660a08301526001600160401b031660c08201526123659084612164565b612370818686611e1d565b61237990611e9b565b612384828787611e1d565b60200161239090611e9b565b61239b838888611e1d565b6040016123a790611ea5565b916123b3848989611e1d565b6060016123bf90611eaf565b6123ca858a8a611e1d565b6080016123d690611ec4565b6123e1868b8b611e1d565b60a0016123ed90611e32565b906123f9878c8c611e1d565b60c00161240590611e32565b9261240f60405190565b96879661241d968a8961218d565b037fc4737822c84fe15fce8213ef237bb06d7d6c1603adfa65bf6d3a65319597909291a160010161221c565b61245f60a0612459838888611e1d565b01611e32565b612491611e6d6109d661248160c061245961247a8989611e3c565b8c8c611e1d565b61248b600d611e55565b90611e5f565b101561222d57604051636bc1af9360e01b8152600490fd5b505050505050565b906104ae91611cd4565b600d5460ff1690565b6104ae906124d06117c6565b611b577fe717a2bfc51e250b028aaac5eb448e76f4df26b9609956782bff49097bb792cf9161053881600d611c72565b6104ae906124c4565b6104829081565b6104829054612509565b610482600f612510565b6104ae906125306117c6565b612545565b906104826104826118a0926118fd565b612552610482600f612510565b811161258857611b57816107777fc7bbc2b288fc13314546ea4aa51f6bcf71b7ba4740beeb3d32e9acef57b6668a93600f612535565b60405163430b83b160e11b8152600490fd5b6104ae90612524565b6104826010612510565b6104ae906125b96117c6565b6125c6610482600f612510565b81116125fc57611b57816107777f5307de8ad7d34d5ddfd5171435c143bdc645493980f453eb5d7cdb3e494a1b35936010612535565b604051630590c51360e01b8152600490fd5b6104ae906125ad565b61261f611ece565b90816000808252602082015260006040820152600060608201526000608082015260c06000918260a08201520152565b610482612617565b61048290611fac565b6104829054612657565b61048290611f2a565b610482905461266a565b6104829060501c611f2a565b610482905461267d565b6104829060a01c611fac565b6104829054612693565b6104829061200a565b61048290546126a9565b6104829060181c6109d6565b61048290546126bc565b6104829060581c6109d6565b61048290546126d2565b906104ae6126f4611ece565b60c061278d6002839661270f61270982612673565b86611ed8565b61272461271b82612689565b60208701611ed8565b61273d6127308261269f565b63ffffffff166040870152565b61275361274c60018301612510565b6060870152565b0161276c612760826126b2565b62ffffff166080860152565b612788612778826126c8565b6001600160401b031660a0860152565b6126de565b6001600160401b0316910152565b610482906126e8565b6127ac61264f565b506127b961048260145490565b81101561280a576127dd6127d86127d183601561190a565b3390611c68565b612660565b916128056127ff6127f76127f285601661190a565b612510565b936014611ee6565b5061279b565b929190565b60405162461bcd60e51b815260206004820152600c60248201526b496e76616c6964537461676560a01b6044820152606490fd5b6104826017611772565b9061285e95949392916128596128a6565b612873565b6104ae6128e6565b611fac6104826104829290565b906104ae95949392916128866000612866565b9033906130ce565b906104ae9594939291612848565b61048260026118fd565b6128b0600c612510565b6128b861289c565b9081146128ca576104ae90600c612535565b604051633ee5aeb560e01b8152600490fd5b61048260016118fd565b6104ae6128f16128dc565b600c612535565b9061285e96959493929161290a6128a6565b906104ae96959493929133906130ce565b906104ae9695949392916128f8565b9061285e96959493929161293c6128a6565b9594939291909561294d600e611772565b61295d6117dc611a5160006117a3565b146129a35761296f611a51600e611772565b61297833610485565b03612991576104ae9661298b6000612866565b916130ce565b60405163f46fd68360e01b8152600490fd5b604051637e9f68eb60e11b8152600490fd5b906104ae96959493929161292a565b969594939291906129e06129d9336019611c68565b5460ff1690565b6001901515036129f3576104ae97612a05565b60405163ea8e4eb560e01b8152600490fd5b906104ae979695949392916130ce565b906104ae979695949392916129c4565b96959493929190612a3f612a3b600d5460ff1690565b1590565b612a4c576104ae97612a7e565b604051630952c8a960e11b8152600490fd5b6104826104826104829263ffffffff1690565b919082018092116119ec57565b96959493929190612a9e612a9189612a5e565b612a99614e4c565b612a71565b612aae611a0d610482600f612510565b11612abc576104ae97612c9d565b60405163800113cb60e01b8152600490fd5b6109d66104826104829290565b6104829060481c610485565b6104829054612adb565b610482913691611382565b611f2a6104826104829290565b612b24906001600160501b03165b916001600160501b031690565b01906001600160501b0382116119ec57565b611f2a6104826104829263ffffffff1690565b612b5b906001600160501b0316612b17565b02906001600160501b0382169182036119ec57565b6104829081906001600160501b031681565b61200a6104826104829290565b6104826104826104829262ffffff1690565b612bb69063ffffffff165b9163ffffffff1690565b019063ffffffff82116119ec57565b612bd161049a91610485565b60601b90565b60e01b90565b61049a9063ffffffff1660e01b90565b90601892612bfe8361064193612bc5565b6014830190612bdd565b6001600160401b0381116113415760051b60200190565b90929192612c2f61139282612c08565b93602085838152019160051b83019281841161047d57915b838310612c545750505050565b60208091612c628486610683565b815201920191612c47565b610482913691612c1f565b90612c886104826118a092611f99565b825463ffffffff191663ffffffff9091161790565b9392909496612cd497969296612cb242612ace565b91600094612cc0600d612ae7565b612ccc611a51886117a3565b9b8c91610485565b0361309f575b505050612ce690613fb9565b95612cf56127ff886014611ee6565b921561308d57612d056000612afc565b935b88612d15611a516017611772565b1480613069575b613057576080840188612d32825162ffffff1690565b612d48612d3f6000612b82565b9162ffffff1690565b11613008575b5050612d5a6010612510565b612d67611a0d60006118fd565b11612fc5575b612d9c926040850189888a612d86845163ffffffff1690565b612d906000612866565b98899163ffffffff1690565b11612f8d575b505050506060850191612db3835190565b612dc0611a0d60006118fd565b03612ebe575b5050505050612e6f92612e20612e19612e0f612e0a612e5c96612e54966104ae9c612df4611a516017611772565b03612e74575b50612e0486612b36565b90612b49565b612b70565b612a996018612510565b6018612535565b612e4f612e3786612e3289601561190a565b611c68565b612e4983612e4483612660565b612ba1565b90612c78565b612a5e565b93601661190a565b612e6984612a9983612510565b90612535565b61570d565b612eb890612e856118bf6017611772565b90612eb0612e0a612ea786612ea2612e9c30610713565b95611f09565b612b09565b612e048c612b36565b913390613124565b38612dfa565b610482612f1b612f2093612f16611a0d949b9e9b88612efd8f612eef612ee360405190565b93849260208401612bed565b03601f198101835282611320565b612f0f612f08825190565b9160200190565b2092612c6d565b613366565b935190565b03612f7b5763ffffffff169081119081612f59575b50612f47573880808080999699612dc6565b60405163b4f3729b60e01b8152600490fd5b9050612f74611fac88612e446127d889612e328c601561190a565b1138612f35565b6040516309bde33960e01b8152600490fd5b612fac612bac92612e446127d8611fac94612e32612fb798601561190a565b935163ffffffff1690565b11612f47573889888a612da2565b612fe0612fd188614ef0565b612fda88612a5e565b90612a71565b612ff0611a0d6104826010612510565b1115612d6d5760405163751304ed60e11b8152600490fd5b611a0d61303561302b6130226127f261303a95601661190a565b612fda8c612a5e565b935162ffffff1690565b612b8f565b11613046573888612d4e565b60405162d0844960e21b8152600490fd5b604051630717c22560e51b8152600490fd5b50613086612e0a61307d87612ea288611f09565b612e0489612b36565b3410612d1c565b61309960208401611f09565b93612d07565b6130bc929550612ce69350906130b491612af1565b848733613cd3565b926130c681614061565b903880612cda565b906104ae97969594939291612a25565b6130f1612bd76104829263ffffffff1690565b6001600160e01b03191690565b6040906108f46104ae949695939661311a836060810199610491565b6020830190610491565b9091613167906131596104ae9561313e6323b872dd6130de565b9261314860405190565b9687946020860152602485016130fe565b03601f198101845283611320565b61318d565b905051906104ae82610880565b9060208282031261047d576104829161316c565b6131996131a091610713565b9182613207565b80516131af611a0d60006118fd565b141590816131e3575b506131c05750565b61180d906131cd60405190565b635274afe760e01b81529182916004830161049e565b6132019150806020806131f7612a3b945190565b8301019101613179565b386131b8565b6104829161321560006118fd565b9161324c565b906132286113928361135a565b918252565b3d156132475761323c3d61321b565b903d6000602084013e565b606090565b9161325630610713565b81813110613280575060008281926020610482969551920190855af161327a61322d565b916132a3565b61180d9061328d60405190565b63cd78605960e01b81529182916004830161049e565b90156132af565b501590565b156132ba5750613314565b6132d56132c5835190565b6132cf60006118fd565b91829190565b149081613309575b506132e6575090565b61180d906132f360405190565b639996b31560e01b81529182916004830161049e565b9050813b14386132dd565b8051613323611a0d60006118fd565b111561333157805190602001fd5b604051630a12f52160e11b8152600490fd5b60001981146119ec5760010190565b8051821015611e2d5760209160051b010190565b61337060006118fd565b915b61337d610482835190565b8310156133ae576133a26133a89161339c6133988686613352565b5190565b906133b4565b92613343565b91613372565b91505090565b818110156133cf579061048291600052602052604060002090565b61048291600052602052604060002090565b906104ae916133ee6117c6565b906133fb612a9183612a5e565b61340b611a0d610482600f612510565b11612abc576104ae91906134216104ae92612a5e565b9061570d565b906104ae916133e1565b6134396117c6565b6104ae613473600080730b98151bedee73f9ba5f2c7b72dea02d38ce49fc6134616018612510565b60405190818003925af16132aa61322d565b61351457613484612e1960006118fd565b61348d30610713565b316134cc60008061349d60405190565b600090857f00000000000000000000000000000000000000000000000000000000000000005af16132aa61322d565b61350257611b576107777f5b6b431d4476a211bb7d41c20d1aab9ae2321deee0d20be3d9fc9b1093fa6e3d92612a996018612510565b604051631d42c86760e21b8152600490fd5b6040516312171d8360e31b8152600490fd5b6104ae613431565b6135366117c6565b6104ae61356b565b905051906104ae8261067d565b9060208282031261047d576104829161353e565b6040513d6000823e3d90fd5b6135756017611772565b6135856117dc611a5160006117a3565b146136d4576135bf61359a6118bf6017611772565b730b98151bedee73f9ba5f2c7b72dea02d38ce49fc6135b96018612510565b916136ee565b6135cc612e1960006118fd565b61360f60206135e16118bf6118bf6017611772565b6135ea30610713565b906135f460405190565b938492839182916370a0823160e01b5b83526004830161049e565b03915afa80156136cf577fbe7426aee8a34d0263892b55ce65ce81d8f4c806eb4719e59015ea49feb92d22916000916136a1575b5061367c816136556118bf6017611772565b7f0000000000000000000000000000000000000000000000000000000000000000906136ee565b6136946136896017611772565b91612a996018612510565b90611b5761091e60405190565b6136c2915060203d81116136c8575b6136ba8183611320565b81019061354b565b38613643565b503d6136b0565b61355f565b60405163a47ca0b760e01b8152600490fd5b6104ae61352e565b6131676104ae9361315961370563a9059cbb6130de565b9161370f60405190565b9586936020850152602484016108dd565b906104ae9161372d6117c6565b613914565b634e487b7160e01b600052602260045260246000fd5b600181811c929116828115613769575b50602083101461376457565b613732565b607f16925038613758565b9190611d1b6104826118a0936118fd565b6104ae91600091613774565b81811061379c575050565b806137aa6000600193613785565b01613791565b9190601f81116137bf57505050565b6137d16104ae93600052602060002090565b906020601f840160051c830193106137f1575b601f0160051c0190613791565b90915081906137e4565b9060001960039190911b1c191690565b81613815916137fb565b9060011b1790565b9092916001600160401b038111611341576138428161383c8454613748565b846137b0565b6000601f82116001146138715781906118a0939495600092613866575b505061380b565b01359050388061385f565b601f1982169061388684600052602060002090565b91815b8181106138c2575095836001959697106138a8575b505050811b019055565b6138b891601f85169101356137fb565b905538808061389e565b9192602060018192868b013581550194019201613889565b906104ae929161381d565b9190610637816138fc816106419560209181520190565b8095611376565b9160206104829381815201916138e5565b907f23c8c9488efebfd474e85a7956de6f39b17c7ab88502d42a623db2d8e382bbaa91613943828260116138da565b611b5761394f60405190565b92839283613903565b906104ae91613720565b906104ae9161396f6117c6565b906104ae9160126138da565b906104ae91613962565b805460009392916139a261399883613748565b8085529360200190565b91600181169081156139f457506001146139bb57505050565b6139ce9192939450600052602060002090565b916000925b8184106139e05750500190565b8054848401526020909301926001016139d3565b60ff19168352505090151560051b019150565b9061048291613985565b906104ae613a1e60405190565b80613a2a818096613a07565b0390611320565b61048290613a11565b610482600061321b565b610482613a3a565b610641613a6492602092613a5e815190565b94859290565b938491016105ea565b80546000939291613a84613a8083613748565b9390565b9160018116908115613ad55750600114613a9d57505050565b613ab09192939450600052602060002090565b6000905b838210613ac15750500190565b600181602092548486015201910190613ab4565b60ff191683525050811515909102019150565b91613afa6104829493613b0093613a4c565b90613a4c565b90613a6d565b613b12612a3b8261517e565b613b6857613b206011613a31565b8051613b2f611a0d60006118fd565b14613b5e57610482613b4361048293615948565b91612eef6012613b5260405190565b94859360208501613ae8565b5050610482613a44565b604051630a14c4b560e41b8152600490fd5b6104826013613a31565b906104ae91613b916117c6565b906104ae9160136138da565b906104ae91613b84565b61049a906001600160401b031660c01b90565b969260899895613c04613c1f96613bf8613c0e94613bee613c189860148f6106419f9a81613be791612bc5565b0190612bc5565b60288d0190612bdd565b151560f81b602c8b0152565b602d890190612bc5565b6041870190613ba7565b6049850152565b6069830152565b9192613c32600d612ae7565b613c426117dc611a5160006117a3565b14613cc157612eef613c879261048295613c5b30610713565b93613c66600d612ae7565b4692613c7189611ad6565b94613c7b60405190565b998a9860208a01613bba565b613c92612f08825190565b207b0ca2ba3432b932bab69029b4b3b732b21026b2b9b9b0b3b29d05199960211b600052601c52603c60002090565b6040516353bd4fb360e11b8152600490fd5b91929190613cf883613ce5600d612ae7565b613cf28760018688613c26565b90613d4d565b613d3057613d16936000613cf292613d10600d612ae7565b94613c26565b613d2b5760405162b7fad960e11b8152600490fd5b600090565b50505050600190565b600411156107f357565b906104ae82613d39565b9190613d598282613daf565b50613d70613d6a6000969396613d43565b91613d43565b149384613d98575b508315613d86575b50505090565b613d909350613f1b565b388080613d80565b909350613da76117dc85610485565b149238613d78565b8151613dbe611a0d60416118fd565b03613de85790613de1916020820151906060604084015193015160001a90613e42565b9192909190565b50613e03613dfe613df960006117a3565b925190565b6118fd565b909160029190565b610482906118fd565b6108f46104ae94613e3b606094989795613e3185608081019b9052565b60ff166020850152565b6040830152565b9091613e4d84613e0b565b613e6f611a0d6fa2a8918ca85bafe22016d0b997e4df60600160ff1b036118fd565b11613eea5790613e9160209460009493613e8860405190565b94859485613e14565b838052039060015afa156136cf57600051613eac60006117a3565b613eb581610485565b613ebe83610485565b14613ed65750613ece60006118fd565b909160009190565b9050613ee260006118fd565b909160019190565b505050613ef760006117a3565b9160039190565b80613f0e60409261048295949052565b816020820152019061060d565b60009291612eef613f4b8594613f3060405190565b9283916020830195630b135d3f60e11b875260248401613efe565b51915afa613f5761322d565b81613f9a575b81613f66575090565b613f809150602080613f76835190565b830101910161354b565b613f96611a0d610482630b135d3f60e11b6130f1565b1490565b9050613fa4815190565b613fb1611a0d60206118fd565b101590613f5d565b613fc360006118fd565b90613fd061048260145490565b915b8281101561403957613ff46109d66002613fed846014611ee6565b50016126c8565b6001600160401b038316908110159081614016575b506133ae57600101613fd2565b90506140326109d6600261402b856014611ee6565b50016126de565b1138614009565b60405163e82a532960e01b8152600490fd5b610482610482610482926001600160401b031690565b61408861408261048261407c614077600d611e55565b61404b565b42611e3c565b9161404b565b1061408f57565b6040516313634e8d60e11b8152600490fd5b906140b4906001600160401b0316611e6d565b10156140bc57565b604051631750215560e11b8152600490fd5b6140d781614b16565b9081156140e2575090565b610482915063152a902d60e11b6001600160e01b0319821614908115614106575090565b6104829150613f966301ffc9a760e01b5b916001600160e01b03191690565b9160206104ae92949361413c816040810197610491565b019061080b565b9160206104ae92949361415a816040810197610491565b0190610da0565b614169614259565b61418e6118bf73721c00182a990771244d7a71b9fa2ea789a3b4335b6118bf816143c5565b61419730610713565b6002823b1561047d5760006141c9916141af60405190565b928391829190630368065360e61b83528660048401614125565b038183875af180156136cf57614243575b506141e3610d8e565b823b1561047d5761421a92600092836141fb60405190565b80968195829461420f632304aa0260e01b90565b845260048401614143565b03925af180156136cf5761422b5750565b6104ae90600061423b8183611320565b810190610472565b61425390600061423b8183611320565b386141da565b6104ae6117c6565b6118bf6142749194929394614185614259565b9261427e30610713565b92843b1561047d5760006142af9161429560405190565b928391829190630368065360e61b83528860048401614125565b038183895af180156136cf57614345575b50833b1561047d5760006142f1916142d760405190565b928391829190631182550160e11b83528760048401614143565b038183885af180156136cf5761432f575b50823b1561047d5761421a926000928361431b60405190565b80968195829461420f638d74431460e01b90565b61433f90600061423b8183611320565b38614302565b61435590600061423b8183611320565b386142c0565b9091614365614259565b6143706118bf614506565b9261437e611a5160006117a3565b61438785610485565b146143955761427e30610713565b604051631cffe3dd60e11b8152600490fd5b9160206104ae9294936143be816040810197610491565b0190610491565b6143cd614259565b6000813b6143dd611a0d836118fd565b1161447c575b6143f0611a5160006117a3565b6143f983610485565b14159081614473575b506144615761445a817fcc5dc080ff977b3c3a211fa63ab74f90f658f5ba9d3236e92c8f59570f442aac6104ae9361443d6118bf600a611772565b61445261444960405190565b928392836143a7565b0390a1610713565b600a611874565b6040516332483afb60e01b8152600490fd5b15905038614402565b6144886118bf83610713565b602061449360405190565b6301ffc9a760e01b81526001600160e01b03198416600482015291829060249082905afa8291816144d6575b501582146144ce575b506143e3565b9050386144c8565b6144f891925060203d81116144ff575b6144f08183611320565b810190613179565b90386144bf565b503d6144e6565b610482600a611772565b6104826060611346565b614522614510565b90816000815260406000918260208201520152565b61048261451a565b905051906104ae82610dfc565b905051906104ae82610e13565b919060608382031261047d57604061459c6145746060611346565b92828496614582838261453f565b8652614591836020830161454c565b60208701520161454c565b910152565b9060608282031261047d5761048291614559565b9061049a906107f8565b6145c7614537565b506145d56118bf600a611772565b6145e56117dc611a5160006117a3565b03614621576145f2614510565b6145fd6000826145b5565b61048261460a6000610d75565b6001600160781b0316602083018190526040830152565b61465a60606146336118bf600a611772565b61463c30610713565b9061464660405190565b93849283918291635caaa2a960e11b613604565b03915afa9081156136cf57600091614670575090565b610482915060603d8111614691575b6146898183611320565b8101906145a1565b503d61467f565b516001600160781b031690565b905051906104ae8261054b565b909291926146c261139282612c08565b93602085838152019160051b83019281841161047d57915b8383106146e75750505050565b602080916146f584866146a5565b8152019201916146da565b9080601f8301121561047d578151610482926020016146b2565b9060208282031261047d5781516001600160401b03811161047d576104829201614700565b9061322861139283612c08565b369037565b906104ae61475e8361473f565b6020819461476e601f1991612c08565b01910161474c565b6147836118bf600a611772565b6147936117dc611a5160006117a3565b036147aa576104826147a560006118fd565b614751565b6147b76118bf600a611772565b6147c960606146336118bf600a611772565b03915afa9182156136cf576147ee6020614813946000948591614844575b5001614698565b906147f860405190565b93849283918291633fe5df9960e01b5b835260048301610dad565b03915afa9081156136cf57600091614829575090565b610482913d8091833e61483c8183611320565b81019061471a565b61485c915060603d8111614691576146898183611320565b386147e7565b61486f6118bf600a611772565b61487f6117dc611a5160006117a3565b03614891576104826147a560006118fd565b61489e6118bf600a611772565b6148b060606146336118bf600a611772565b03915afa9182156136cf576148d46040614813946000948591614844575001614698565b906148de60405190565b938492839182916305fa529b60e21b614808565b9160206104ae9294936143be816040810197610da0565b6149166118bf600a611772565b6149266117dc611a5160006117a3565b036149315750600090565b6149786149416118bf600a611772565b9160606149516118bf600a611772565b61495a30610713565b9061496460405190565b94859283918291635caaa2a960e11b613604565b03915afa9283156136cf5761499c60206149be958195600091614844575001614698565b6040518095819482936149b363d72dde5e60e01b90565b8452600484016148f2565b03915afa9081156136cf576000916149d4575090565b610482915060203d81116144ff576144f08183611320565b6149f96118bf600a611772565b614a096117dc611a5160006117a3565b03614a145750600090565b614a246149416118bf600a611772565b03915afa9283156136cf57614a4960406149be95602095600091614844575001614698565b6040518095819482936149b3639445f53060e01b90565b6040906143be6104ae949695939661311a836060810199610491565b9091614a8b6118bf600a611772565b614a9b6117dc611a5160006117a3565b03614aa857505050600190565b614ab56118bf600a611772565b803b1561047d57614ae693600093614acc60405190565b9586948593849363050bf71960e31b855260048501614a60565b03915afa9081614b00575b50614afb57600090565b600190565b614b1090600061423b8183611320565b38614af1565b6310c8aba560e31b6001600160e01b0319821614908115614b35575090565b6104829150614f1c565b906104ae91614b4c6117c6565b614b9f614b7e7f8a8bae378cb731c5c40b632330c6836c2f916f48edb967699c86736f9a6a76ef926118bf8582614c4c565b92614b8860405190565b918291826001600160601b03909116815260200190565b0390a2565b906104ae91614b3f565b61049a906119a6565b9160206104ae9294936108f4816040810197614bae565b61048290611934906001600160601b031682565b90614bf26104826118a092614bce565b8254906001600160a01b03199060a01b6001600160a01b0390921691161790565b614c3c60206104ae93614c2e614c288261199c565b85611874565b01516001600160601b031690565b90614be2565b906104ae91614c13565b90614c58611a7d611acb565b80614c62836119a6565b11614cd75750614c7260006117a3565b614c7b81610485565b614c8484610485565b14614cb4575090614cad6104ae92614ca4614c9d611958565b9384611922565b6020830161194a565b6008614c42565b61180d90614cc160405190565b635b6cc80560e11b81529182916004830161049e565b9061180d614ce460405190565b636f483d0960e01b815292839260048401614bb7565b906104ae9291614d086117c6565b6118f8614d44614d3e7f7f5b076c952c0ec86e5425963c1326dd0f03a3595c19f81d765e8ff559a6e33c93613dfe878783614d93565b93610713565b93614b8860405190565b906104ae9291614cfa565b6040906108f46104ae9496959396614d748360608101999052565b6020830190614bae565b9081526040810192916104ae916020906143be565b9091614da0611a7d611acb565b80614daa836119a6565b11614e285750614dba60006117a3565b614dc381610485565b614dcc85610485565b14614e0557506104ae9291614df9614e0092614df0614de9611958565b9586611922565b6020850161194a565b600961190a565b614c42565b8261180d614e1260405190565b634b4f842960e11b815292839260048401614d7e565b61180d8391614e3660405190565b63dfd1fc1b60e01b815293849360048501614d59565b610482614e6b614e5c6000612510565b614e666001612510565b900390565b614e665b61048260006118fd565b6104826001600160401b036118fd565b614e96611a5160006117a3565b614e9f82610485565b14614ebe576127f2614eb2916005611c68565b614eba614e79565b1690565b6040516323d3ad8160e21b8152600490fd5b61048260406118fd565b61048290614eeb611a0d6104829490565b901c90565b614f016127f2614eb2926005611c68565b614f09614ed0565b90614eda565b6130f1612bd76104829290565b614f2c6141176301ffc9a7614f0f565b908114908115614f50575b8115614f41575090565b9050613f96635b5e139f614f0f565b9050614f5f6380ac58cd614f0f565b811490614f37565b6104826002613a31565b6104826003613a31565b614f8f614f8a61048292614fa8565b611796565b61070a565b610482600160e01b6118fd565b6000190190565b9081614fbb614fb5614e6f565b826132cf565b1115614fd4575b604051636f96cda160e11b8152600490fd5b614fe16104826000612510565b11614fed575b80614fc2565b6127f2614ffb91600461190a565b61501281615007614f94565b166132cf60006118fd565b1461501d5750614fe7565b92905b838103615048575061503190614fa1565b916150406127f284600461190a565b909290615020565b925050565b9061505781614f7b565b3361506182610485565b61506a82610485565b036150c6575b5061508f614d3e615095926118bf8661508a87600661190a565b611874565b916118fd565b917f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b9256150c060405190565b600090a4565b612a3b6150d3918361516c565b6150dd5738615070565b6040516367d9dca160e11b8152600490fd5b6150fb612a3b8261517e565b6151125761510d61048291600661190a565b611772565b6040516333d1c03960e21b8152600490fd5b7f17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c316118f8615162614d3e336118bf87611ca188612e32856007611c68565b9361053c60405190565b61048291612e326129d9926007611c68565b6151919061518a614e6f565b8192839190565b111591826151ca575b50816151a4575090565b6151b491506127f290600461190a565b6151bc614f94565b16613f96611a0d60006118fd565b9091506151da6104826000612510565b11903861519a565b610482600160e11b6118fd565b90916151fa81614fa8565b92615207614f8f85611796565b6152136117dc85610485565b036153d6576152218261557e565b9390336001600160a01b038316811481871417156153ad575b50615248611a5160006117a3565b61525184610485565b1461539b576104ae9561530a9161526860016118fd565b96615275888888886153e7565b615391575b5061529a615289846005611c68565b612e6961529582612510565b614fa1565b6152ba6152a8856005611c68565b612e696152b482612510565b60010190565b6152c26151e2565b6152f86152e86152d384888861590c565b83174260a01b176001600160a01b0388161790565b6152f388600461190a565b612535565b61530260006118fd565b928391831690565b1461534f575b505061531b81610713565b61532483610713565b61532d856118fd565b91600080516020615e2f83398151915261534660405190565b600090a4615501565b848601916153646104826127f285600461190a565b03615310576153766104826000612510565b8214615310576152f361538a92600461190a565b3880615310565b600090553861527a565b604051633a954ecd60e21b8152600490fd5b612a3b6153ba918461516c565b6153c4573861523a565b604051632ce44b5f60e11b8152600490fd5b60405162a1148160e81b8152600490fd5b939190916153f560006118fd565b845b81101561542057615419816152b46154126153f79487612a71565b878a615428565b90506153f5565b509350505050565b9091615437611a5160006117a3565b8061544184610485565b149061544c85610485565b14908080615499575b1561546d576040515b635cbd944160e01b8152600490fd5b15615479575b50505050565b15615485575b80615473565b615491923492336154a0565b38808061547f565b5081615455565b925092506154b16118bf600a611772565b6154c16117dc611a5160006117a3565b036154cb57505050565b6154d86118bf600a611772565b803b1561047d576154ef93600093614acc60405190565b03915afa80156136cf5761422b575b50565b9391909161550f60006118fd565b845b81101561542057615533816152b461552c6155119487612a71565b878a61553a565b905061550f565b615561925061555890615550611a5160006117a3565b918291610485565b14928392610485565b1481615576575b50156154fe5760405161545e565b905038615568565b61048261558c91600661190a565b90815490565b90916104ae926155a0613a44565b925b919290926155b18185856151ef565b833b6155c0611a0d60006118fd565b036155cb5750505050565b6155d893612a3b93615649565b6155e55738808080615473565b6040515b6368d2bf6b60e11b8152600490fd5b905051906104ae826104e9565b9060208282031261047d57610482916155f8565b906104829493613e3b6080946156328561563c95610491565b6020850190610491565b816060820152019061060d565b9093929160209161565e6118bf600097610713565b9060003361568861566e60405190565b97889687958694630a85bd0160e11b865260048601615619565b03925af1600091816156dd575b506156c757506156a361322d565b80516156b2611a0d60006118fd565b036156bf576040516155e9565b805190602001fd5b909150613f966141176130f163150b7a026130de565b6156ff91925060203d8111615706575b6156f78183611320565b810190615605565b9038615695565b503d6156ed565b6104ae91615719613a44565b92919061572681836157cc565b813b615735611a0d60006118fd565b03615741575b50509050565b61575461574e6000612510565b91820390565b9260019161576260006117a3565b925b1561578c575b600061577f612a3b8860018901988888615649565b15615764576040516155e9565b80851061576a579350935050506157a9611a0d6119d56000612510565b0361047d5780388061573b565b610482906157c7611a0d6104829490565b901b90565b906157d76000612510565b6157e160006118fd565b928383146158f0576157f360006117a3565b6157ff848484846153e7565b61583f61582761580d614ed0565b61582161581a60016118fd565b91826157b6565b17860290565b612e69615835856005611c68565b9161064183612510565b61587761586c6001861460e11b61585788868661590c565b1784904260a01b179060018060a01b03161790565b6152f385600461190a565b828401946001600160a01b03831684816000600080516020615e2f8339815191528180a4600185015b8781036158d15750146158c0576158bb6104ae956000612535565b615501565b604051622e076360e81b8152600490fd5b80600191836000600080516020615e2f8339815191528180a4016158a0565b60405163b562e8dd60e01b8152600490fd5b61048260e86118fd565b61303561593891610482949361593261592d615926615902565b8097614eda565b612b82565b9161593d565b6157b6565b505050610482600090565b9060405160a08101604052600a608082019360008552935b600019019360308282060185530492831561597d57600a90615960565b809350608091030191601f1901918252565b6104826080611346565b6159a161598f565b908160008152600060208201526000604082015260606000910152565b610482615999565b6159ce6159be565b506159d76159be565b6159e2610482614e6f565b8210828115615a1c575b50615a1757506159fb81615a55565b90615a096040830151151590565b611fe6576104829150615a3b565b905090565b9050615a29610482615a31565b1115386159ec565b6104826000612510565b615a5061048291615a4a6159be565b50614fa8565b615a79565b615a506127f261048292615a676159be565b50600461190a565b61048260a06118fd565b906104ae615a856159be565b6060615afb61592d8396615aa4615a9e614f8f83611796565b86611922565b615ad0615ac0615abb615ab5615a6f565b84614eda565b612ace565b6001600160401b03166020870152565b615af3615adb614f94565b8216615aea611a0d60006118fd565b14156040870152565b614f09615902565b62ffffff16910152565b60005b828110615b1457505050565b602090615b1f6159be565b8184015201615b08565b906104ae615b368361473f565b60208194615b46601f1991612c08565b019101615b05565b9190811015611e2d5760051b0190565b91908092615b6b84615b29565b92615b7560009590565b945b858114615bb95780615b9861150f615b93615bb4948888615b4e565b611eaf565b615ba28288613352565b52615bad8187613352565b5060010190565b615b77565b509350505090565b9082918183811015615d5357600093615bd8615a31565b91615be1614e6f565b908111615d4b575b508110615d43575b50615bfb81614e89565b938081841015615d3057839003858110615d28575b505b615c1b85614751565b95615c2d615c2960006118fd565b9690565b958614615d2057615c3d846159c6565b93600094615c51612a3b6040830151151590565b615d0e575b509195615c66611a5160006117a3565b925b8781141580615d04575b15615cf757615c8081615a55565b6040810151615cee5784615c96611a518361199c565b03615cd8575b50615cbe90615caa86610485565b615cb388610485565b14615cc35760010190565b615c68565b6152b481615cd560018b019a8d613352565b52565b615cbe919650615ce79061199c565b9590615c9c565b50600101615c68565b5050959450505050815290565b5081871415615c72565b615d1991955061199c565b9338615c56565b945050505050565b945038615c10565b509350615d3d60006118fd565b93615c12565b935038615bf1565b935038615be9565b604051631960ccad60e11b8152600490fd5b90600080615d7284614e89565b93615d7c85614751565b94615d856159be565b50615d91611a0d614e6f565b94615d9f611a5160006117a3565b915b868614615e2557615db181615a55565b6040810151615e1c5783615dc7611a518361199c565b03615e06575b50615def90615ddb85610485565b615de487610485565b14615df45760010190565b615da1565b6152b481615cd560018a01998c613352565b615def919550615e159061199c565b9490615dcd565b50600101615da1565b5094505050505056feddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3efa2646970667358221220392e19fb0e23784f446775066894a1133ddfc7c92cb45320b45d4d4f3d35efdf64736f6c63430008140033000000000000000000000000000000000000000000000000000000000000016000000000000000000000000000000000000000000000000000000000000001a000000000000000000000000000000000000000000000000000000000000001e0000000000000000000000000000000000000000000000000000000000000045700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000012c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ad5fc30ea788d59384bf39e0638e2bb06d5f86b8000000000000000000000000bddf499207d29e920c0500642567b43238b30fd300000000000000000000000000000000000000000000000000000000000002b2000000000000000000000000000000000000000000000000000000000000000546306c6473000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000566306c647300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000052e6a736f6e000000000000000000000000000000000000000000000000000000
Deployed Bytecode
0x6080604052600436101561001257600080fd5b60003560e01c8063014635461461046d57806301ffc9a714610468578063020451381461046357806304634d8d1461045e57806306fdde0314610459578063081812fc14610454578063095ea7b31461044f578063098144d41461044a57806318160ddd146104455780631b25b077146104405780631c33b3281461043b57806323b872dd14610436578063285d70d4146104315780632a55205a1461042c5780632e8da829146104275780632ed6d5e814610422578063372992e41461041d5780633ccfd60b146104185780633d6375b214610413578063424aa8841461040e57806342842e0e14610409578063475ae03914610404578063495c8bf9146103ff5780634b1c53b4146103fa578063513820a4146103f557806355f804b3146103f05780635944c753146103eb5780635bbb2177146103e65780635d4c1d46146103e15780635f710f5c146103dc57806361347162146103d757806362acbd9a146103d25780636352211e146103cd57806367808a34146103c85780636c3b8699146103c3578063700d19f2146103be57806370a08231146103b957806370da24ee146103b4578063715018a6146103af5780638462151c146103aa5780638da5cb5b146103a5578063938e3d7b146103a057806395d89b411461039b57806397cf84fc14610387578063997556241461039657806399a2557a146103915780639d645a441461038c578063a06c492f14610387578063a22cb46514610382578063a3759f601461037d578063a9852bfb14610378578063a9fc664e14610373578063aac5ab1f1461036e578063ac7b33fc14610369578063b50248e714610364578063b88d4fde1461035f578063be537f431461035a578063c23dc68f14610355578063c87b56dd14610350578063ce2b0ec01461034b578063d007af5c14610346578063e8a3d48514610341578063e985e9c51461033c578063efb6b11f14610337578063efdaa2ec14610332578063f2fde38b1461032d578063f698bceb14610328578063f830e8b814610323578063f8d096961461031e5763fd762d920361047d5761174d565b611700565b6116e7565b611674565b61165c565b611641565b611627565b6115a5565b61156e565b611553565b61153b565b611520565b6114f9565b6114c2565b61146c565b61141c565b6112ed565b611254565b611220565b611207565b6111dd565b61111a565b611064565b6110dc565b6110c0565b61107f565b611049565b611030565b611015565b610fee565b610f87565b610f6b565b610f50565b610f17565b610eff565b610ee4565b610eb5565b610e9b565b610e5f565b610de4565b610dbd565b610d4d565b610c78565b610c36565b610bf2565b610b9b565b610b74565b610aeb565b610ad7565b610abc565b610aa2565b610972565b61095a565b610942565b610927565b6108f8565b6108a9565b61086c565b610824565b6107b7565b61075c565b610735565b6106e2565b6106a4565b610656565b6105d1565b610575565b61051d565b6104b0565b600091031261047d57565b600080fd5b90565b6001600160a01b031690565b61049a90610485565b9052565b6020810192916104ae9190610491565b565b3461047d576104c0366004610472565b6104e573721c00182a990771244d7a71b9fa2ea789a3b4335b6040519182918261049e565b0390f35b6001600160e01b031981165b0361047d57565b905035906104ae826104e9565b9060208282031261047d57610482916104fc565b3461047d576104e5610538610533366004610509565b6140ce565b6040515b91829182901515815260200190565b6104f581610485565b905035906104ae8261054b565b9060208282031261047d5761048291610554565b3461047d5761058d610588366004610561565b611b5c565b604051005b6001600160601b0381166104f5565b905035906104ae82610592565b919060408382031261047d578060206105ca6104829386610554565b94016105a1565b3461047d5761058d6105e43660046105ae565b90614ba4565b60005b8381106105fd5750506000910152565b81810151838201526020016105ed565b61062e61063760209361064193610622815190565b80835293849260200190565b958691016105ea565b601f01601f191690565b0190565b90602061048292818152019061060d565b3461047d57610666366004610472565b6104e5610671614f67565b60405191829182610645565b806104f5565b905035906104ae8261067d565b9060208282031261047d5761048291610683565b3461047d576104e56104d96106ba366004610690565b6150ef565b919060408382031261047d578060206106db6104829386610554565b9401610683565b61058d6106f03660046106bf565b9061504d565b61048290610485906001600160a01b031682565b610482906106f6565b6104829061070a565b61049a90610713565b6020810192916104ae919061071c565b3461047d57610745366004610472565b6104e5610750614506565b60405191829182610725565b3461047d5761076c366004610472565b6104e5610777614e4c565b6040519182918290815260200190565b909160608284031261047d576104826107a08484610554565b9360406107b08260208701610554565b9401610554565b3461047d576104e56105386107cd366004610787565b91614a7c565b634e487b7160e01b600052602160045260246000fd5b600911156107f357565b6107d3565b906104ae826107e9565b610482906107f8565b61049a90610802565b6020810192916104ae919061080b565b3461047d57610834366004610472565b604051806104e5600282610814565b909160608284031261047d5761048261085c8484610554565b9360406106db8260208701610554565b61058d61087a366004610843565b916151ef565b8015156104f5565b905035906104ae82610880565b9060208282031261047d5761048291610888565b3461047d5761058d6108bc366004610895565b612500565b919060408382031261047d578060206106db6104829386610683565b9160206104ae9294936108f4816040810197610491565b0152565b3461047d5761091161090b3660046108c1565b90611a21565b906104e561091e60405190565b928392836108dd565b3461047d576104e561053861093d366004610561565b614909565b3461047d57610952366004610472565b61058d6136e6565b3461047d5761058d61096d366004610690565b61260e565b3461047d57610982366004610472565b61058d613526565b63ffffffff81166104f5565b905035906104ae8261098a565b909182601f8301121561047d5781359283926001600160401b03851161047d578060208092019560051b01011161047d57565b6001600160401b031690565b6001600160401b0381166104f5565b905035906104ae826109e2565b9181601f8401121561047d57823591826001600160401b03811161047d576020908186019501011161047d57565b9160a08383031261047d57610a418284610996565b92610a4f8360208301610996565b9260408201356001600160401b03811161047d5781610a6f9184016109a3565b93909392610a8083606083016109f1565b9260808201356001600160401b03811161047d57610a9e92016109fe565b9091565b61058d610ab0366004610a2c565b9594909493919361291b565b3461047d57610acc366004610472565b6104e56104d961283e565b61058d610ae5366004610843565b91615592565b3461047d5761058d610afe366004610561565b611ccb565b9061064181602093610491565b90610b30610b29610b1f845190565b8084529260200190565b9260200190565b9060005b818110610b415750505090565b909192610b5b610b546001928651610b03565b9460200190565b929101610b34565b906020610482928181520190610b10565b3461047d57610b84366004610472565b6104e5610b8f614776565b60405191829182610b63565b3461047d57610bab366004610472565b6104e561077761251a565b60808183031261047d57610bca8282610554565b92610482610bdb8460208501610996565b936060610beb8260408701610888565b94016109f1565b3461047d576104e5610777610c08366004610bb6565b92919091613c26565b9060208282031261047d5781356001600160401b03811161047d57610a9e92016109fe565b3461047d5761058d610c49366004610c11565b90613958565b909160608284031261047d57610482610c688484610683565b9360406105ca8260208701610554565b3461047d5761058d610c8b366004610c4f565b91614d4e565b9060208282031261047d5781356001600160401b03811161047d57610a9e92016109a3565b906060806104ae93610cc9848251610491565b6020818101516001600160401b031690850152604081810151151590850152015162ffffff16910152565b9061064181608093610cb6565b90610d10610b29610b1f845190565b9060005b818110610d215750505090565b909192610d34610b546001928651610cf4565b929101610d14565b906020610482928181520190610d01565b3461047d576104e5610d69610d63366004610c91565b90615b5e565b60405191829182610d3c565b610d826104826104829290565b6001600160781b031690565b6104826001610d75565b610482610d8e565b6001600160781b03169052565b6020810192916104ae9190610da0565b3461047d57610dcd366004610472565b6104e5610dd8610d98565b60405191829182610dad565b3461047d5761058d610df7366004610561565b611ca6565b6009111561047d57565b905035906104ae82610dfc565b6001600160781b0381166104f5565b905035906104ae82610e13565b909160608284031261047d57610482610e488484610e06565b936040610e588260208701610e22565b9401610e22565b3461047d5761058d610e72366004610e2f565b9161435b565b9160a08383031261047d57610e8d8284610996565b92610a4f8360208301610554565b61058d610ea9366004610e78565b959490949391936129b5565b3461047d576104e56104d9610ecb366004610690565b614f7b565b9060208282031261047d57610482916109f1565b3461047d576104e5610777610efa366004610ed0565b613fb9565b3461047d57610f0f366004610472565b61058d614161565b3461047d57610f27366004610472565b6104e57f000000000000000000000000ad5fc30ea788d59384bf39e0638e2bb06d5f86b86104d9565b3461047d576104e5610777610f66366004610561565b614e89565b3461047d57610f7b366004610472565b6104e561077760145490565b3461047d57610f97366004610472565b61058d6117be565b90610fae610b29610b1f845190565b9060005b818110610fbf5750505090565b909192610fd5610b546001928651815260200190565b929101610fb2565b906020610482928181520190610f9f565b3461047d576104e5611009611004366004610561565b615d65565b60405191829182610fdd565b3461047d57611025366004610472565b6104e56104d961177c565b3461047d5761058d611043366004610c11565b90613b9d565b3461047d57611059366004610472565b6104e5610671614f71565b3461047d576104e561077761107a366004610561565b611ad6565b3461047d5761058d611092366004610561565b611c4e565b909160608284031261047d576104826110b08484610554565b9360406106db8260208701610683565b3461047d576104e56110096110d6366004611097565b91615bc1565b3461047d576104e56105386110f2366004610561565b6149ec565b919060408382031261047d578060206111136104829386610554565b9401610888565b3461047d5761058d61112d3660046110f7565b90615124565b9060c0806104ae9361114e8482516001600160501b03169052565b6020818101516001600160501b03169085015260408181015163ffffffff169085015261118060608201516060860152565b60808181015162ffffff169085015260a0808201516001600160401b03169085015201516001600160401b0316910152565b610100906108f46104ae94969593966111d083610120810199611133565b63ffffffff1660e0830152565b3461047d576104e56111f86111f3366004610690565b6127a4565b604051919391938493846111b2565b3461047d5761058d61121a366004610c11565b9061397b565b3461047d5761058d611233366004610561565b6143c5565b919060408382031261047d578060206107b06104829386610996565b3461047d5761058d611267366004611238565b90613427565b9060c08282031261047d576112828183610996565b926112908260208501610554565b9261129e8360408301610996565b9260608201356001600160401b03811161047d57816112be9184016109a3565b939093926112cf83608083016109f1565b9260a08201356001600160401b03811161047d57610a9e92016109fe565b61058d6112fb36600461126d565b96959095949194939293612a15565b634e487b7160e01b600052604160045260246000fd5b90601f01601f191681019081106001600160401b0382111761134157604052565b61130a565b906104ae61135360405190565b9283611320565b6001600160401b03811161134157602090601f01601f19160190565b90826000939282370152565b909291926113976113928261135a565b611346565b9182948284528282011161047d5760206104ae930190611376565b9080601f8301121561047d5781602061048293359101611382565b9060808282031261047d576113e28183610554565b926113f08260208501610996565b926113fe83604083016109f1565b9260608201356001600160401b03811161047d5761048292016113b2565b3461047d576104e56105386114323660046113cd565b92919091613cd3565b9060808282031261047d576114508183610554565b9261145e8260208501610554565b926113fe8360408301610683565b61058d61147a36600461143b565b929190916155a2565b906040806104ae9361149684825161080b565b6114a860208201516020860190610da0565b0151910190610da0565b6060810192916104ae9190611483565b3461047d576114d2366004610472565b6104e56114dd6145bf565b604051918291826114b2565b6080810192916104ae9190610cb6565b3461047d576104e561151461150f366004610690565b6159c6565b604051918291826114e9565b3461047d576104e5610671611536366004610690565b613b06565b3461047d5761058d61154e366004610ed0565b611c09565b3461047d57611563366004610472565b6104e5610b8f614862565b3461047d5761157e366004610472565b6104e5610671613b7a565b919060408382031261047d578060206107b06104829386610554565b3461047d576104e56105386115bb366004611589565b9061516c565b91909160808184031261047d576115d88382610996565b9260208201356001600160401b03811161047d57816115f89184016109a3565b9390939261160983604083016109f1565b9260608201356001600160401b03811161047d57610a9e92016109fe565b61058d6116353660046115c1565b9493909392919261288e565b3461047d57611651366004610472565b6104e56107776125a3565b3461047d5761058d61166f366004610561565b61186b565b3461047d57611684366004610472565b6104e56105386124bb565b909182601f8301121561047d5781359283926001600160401b03851161047d578060e06020809301960201011161047d57565b9060208282031261047d5781356001600160401b03811161047d57610a9e920161168f565b3461047d5761058d6116fa3660046116c2565b906124b1565b3461047d5761058d611713366004610690565b61259a565b60808183031261047d5761172c8282610554565b9261048261173d8460208501610e06565b936060610e588260408701610e22565b3461047d5761058d611760366004611718565b92919091614261565b61048290610485565b6104829054611769565b610482600b611772565b61178e6117c6565b6104ae6117ac565b6104856104826104829290565b61048290611796565b6104ae6117b960006117a3565b6118a4565b6104ae611786565b6117ce61177c565b33906117e26117dc83610485565b91610485565b036117ea5750565b61180d906117f760405190565b63118cdaa760e01b81529182916004830161049e565b0390fd5b6104ae9061181d6117c6565b61182760006117a3565b61183081610485565b61183983610485565b1461184857506104ae906118a4565b61180d9061185560405190565b631e4fbdf760e01b81529182916004830161049e565b6104ae90611811565b906118846104826118a092610713565b82546001600160a01b0319166001600160a01b03919091161790565b9055565b6118ca6118c46118b4600b611772565b6118bf84600b611874565b610713565b91610713565b907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e06118f560405190565b80805b0390a3565b6104826104826104829290565b90611914906118fd565b600052602052604060002090565b9061049a90610485565b6104829060a01c5b6001600160601b031690565b610482905461192c565b906001600160601b03169052565b6104826040611346565b906104ae61196e611958565b602061198c829561198761198182611772565b85611922565b611940565b910161194a565b61048290611962565b6104829051610485565b6104829081906001600160601b031681565b634e487b7160e01b600052601160045260246000fd5b91906119d9565b9290565b918083029281840414901517156119ec57565b6119b8565b634e487b7160e01b600052601260045260246000fd5b90611a11565b9190565b908115611a1c570490565b6119f1565b611a32611a3791939293600961190a565b611993565b91611a418361199c565b611a566117dc611a5160006117a3565b610485565b14611a9f575b611a99611a88611a0d92611a82611a7d60208801516001600160601b031690565b6119a6565b906119ce565b611a93611a7d611acb565b90611a07565b9261199c565b9150611a0d611a99611a88611ab46008611993565b9492505050611a5c565b6119346104826104829290565b610482612710611abe565b61048290614ef0565b6104ae90611aeb6117c6565b611b27565b90611b006104826118a092610713565b825490600160481b600160e81b039060481b600160481b600160e81b031990921691161790565b611b577faea1573caf7b4fdd079b947d86c1be6c725642c47582f8f9bd2c7d2a30bf0bd9916104d981600d611af0565b0390a1565b6104ae90611adf565b6104ae90611b716117c6565b611bbf565b6109d6610482610482926001600160401b031690565b90611b9c6104826118a092611b76565b825468ffffffffffffffff00191660089190911b68ffffffffffffffff00161790565b611b577f41b9126ccd8cb4505310c40a376055b5ef246bd4c9214de02af31ef4f26b1b5f91611bef81600d611b8c565b604051918291826001600160401b03909116815260200190565b6104ae90611b65565b6104ae90611c1e6117c6565b611b577ff477d93c015f2a73c2ccc5ed37078d12123b80fc5d12e0014c60b913bc1a1ec4916104d981600e611874565b6104ae90611c12565b6104ae90611c636117c6565b611c91565b9061191490610713565b90611c826104826118a092151590565b825460ff191660ff9091161790565b6001611ca16104ae926019611c68565b611c72565b6104ae90611c57565b6104ae90611cbb6117c6565b6000611ca16104ae926019611c68565b6104ae90611caf565b906104ae91611ce16117c6565b6121f8565b6104829060036119ce565b9060031b611d04600019821b9384921b90565b169119161790565b9190611d1b6104826118a09390565b908354611cf1565b6104ae91600091611d0c565b6002600091828155611d448360018301611d23565b0155565b634e487b7160e01b600052600060045260246000fd5b90611d6c576104ae90611d2f565b611d48565b818110611d7c575050565b80611d8a6000600393611d5e565b01611d71565b919091828210611d9f57505050565b611dc3611db7611db16104ae95611ce6565b93611ce6565b91600052602060002090565b9182019101611d71565b90600160401b81116113415781611de56104ae935490565b90828155611d90565b60006104ae91611dcd565b90611d6c576104ae90611dee565b634e487b7160e01b600052603260045260246000fd5b9190811015611e2d5760e0020190565b611e07565b35610482816109e2565b919082039182116119ec57565b6104829060081c6109d6565b6104829054611e49565b611e7a906001600160401b03165b916001600160401b031690565b01906001600160401b0382116119ec57565b6001600160501b0381166104f5565b3561048281611e8c565b356104828161098a565b356104828161067d565b62ffffff81166104f5565b3561048281611eb9565b61048260e0611346565b906001600160501b03169052565b8054821015611e2d57611f00600391600052602060002090565b91020190600090565b516001600160501b031690565b61048290611f2a906001600160501b031682565b6001600160501b031690565b90611f466104826118a092611f16565b82546001600160501b0319166001600160501b03919091161790565b90611f726104826118a092611f16565b825490600160501b600160a01b039060501b600160501b600160a01b031990921691161790565b611fac6104826104829263ffffffff1690565b63ffffffff1690565b90611fc56104826118a092611f99565b82549063ffffffff60a01b9060a01b63ffffffff60a01b1990921691161790565b5090565b906104826104826118a09290565b61200a6104826104829262ffffff1690565b62ffffff1690565b906120226104826118a092611ff8565b825462ffffff191662ffffff9091161790565b906120456104826118a092611b76565b82546affffffffffffffff000000191660189190911b6affffffffffffffff000000161790565b9061207c6104826118a092611b76565b82549067ffffffffffffffff60581b9060581b67ffffffffffffffff60581b1990921691161790565b9061214f60c060026104ae946120c36120bd86611f09565b82611f36565b6120d86120d260208701611f09565b82611f62565b6120f26120ec604087015163ffffffff1690565b82611fb5565b612109612100606087015190565b60018301611fea565b019261212461211e608083015162ffffff1690565b85612012565b61214161213b60a08301516001600160401b031690565b85612035565b01516001600160401b031690565b9061206c565b9190611d6c576104ae916120a5565b80549190600160401b83101561134157826121879160016104ae95018155611ee6565b90612155565b989796949290918996949261010088019a6121a6919052565b6001600160501b03908116602088015216604086015263ffffffff166060850152608084015262ffffff1660a08301526001600160401b031660c082015260e0016104ae916001600160401b03169052565b61220460006014611df9565b61220e60006118fd565b61221860016118fd565b6014915b80858110156124a957821115612449575b612238818686611e1d565b60a00161224490611e32565b61224f828787611e1d565b60c00161225b90611e32565b612264916140a1565b61226f818686611e1d565b61227890611e9b565b612283828787611e1d565b60200161228f90611e9b565b61229a838888611e1d565b6040016122a690611ea5565b6122b1848989611e1d565b6060016122bd90611eaf565b6122c8858a8a611e1d565b6080016122d490611ec4565b906122e0868b8b611e1d565b60a0016122ec90611e32565b926122f8878c8c611e1d565b60c00161230490611e32565b9461230d611ece565b966123189088611ed8565b6123259060208801611ed8565b63ffffffff166040860152606085015262ffffff1660808401526001600160401b031660a08301526001600160401b031660c08201526123659084612164565b612370818686611e1d565b61237990611e9b565b612384828787611e1d565b60200161239090611e9b565b61239b838888611e1d565b6040016123a790611ea5565b916123b3848989611e1d565b6060016123bf90611eaf565b6123ca858a8a611e1d565b6080016123d690611ec4565b6123e1868b8b611e1d565b60a0016123ed90611e32565b906123f9878c8c611e1d565b60c00161240590611e32565b9261240f60405190565b96879661241d968a8961218d565b037fc4737822c84fe15fce8213ef237bb06d7d6c1603adfa65bf6d3a65319597909291a160010161221c565b61245f60a0612459838888611e1d565b01611e32565b612491611e6d6109d661248160c061245961247a8989611e3c565b8c8c611e1d565b61248b600d611e55565b90611e5f565b101561222d57604051636bc1af9360e01b8152600490fd5b505050505050565b906104ae91611cd4565b600d5460ff1690565b6104ae906124d06117c6565b611b577fe717a2bfc51e250b028aaac5eb448e76f4df26b9609956782bff49097bb792cf9161053881600d611c72565b6104ae906124c4565b6104829081565b6104829054612509565b610482600f612510565b6104ae906125306117c6565b612545565b906104826104826118a0926118fd565b612552610482600f612510565b811161258857611b57816107777fc7bbc2b288fc13314546ea4aa51f6bcf71b7ba4740beeb3d32e9acef57b6668a93600f612535565b60405163430b83b160e11b8152600490fd5b6104ae90612524565b6104826010612510565b6104ae906125b96117c6565b6125c6610482600f612510565b81116125fc57611b57816107777f5307de8ad7d34d5ddfd5171435c143bdc645493980f453eb5d7cdb3e494a1b35936010612535565b604051630590c51360e01b8152600490fd5b6104ae906125ad565b61261f611ece565b90816000808252602082015260006040820152600060608201526000608082015260c06000918260a08201520152565b610482612617565b61048290611fac565b6104829054612657565b61048290611f2a565b610482905461266a565b6104829060501c611f2a565b610482905461267d565b6104829060a01c611fac565b6104829054612693565b6104829061200a565b61048290546126a9565b6104829060181c6109d6565b61048290546126bc565b6104829060581c6109d6565b61048290546126d2565b906104ae6126f4611ece565b60c061278d6002839661270f61270982612673565b86611ed8565b61272461271b82612689565b60208701611ed8565b61273d6127308261269f565b63ffffffff166040870152565b61275361274c60018301612510565b6060870152565b0161276c612760826126b2565b62ffffff166080860152565b612788612778826126c8565b6001600160401b031660a0860152565b6126de565b6001600160401b0316910152565b610482906126e8565b6127ac61264f565b506127b961048260145490565b81101561280a576127dd6127d86127d183601561190a565b3390611c68565b612660565b916128056127ff6127f76127f285601661190a565b612510565b936014611ee6565b5061279b565b929190565b60405162461bcd60e51b815260206004820152600c60248201526b496e76616c6964537461676560a01b6044820152606490fd5b6104826017611772565b9061285e95949392916128596128a6565b612873565b6104ae6128e6565b611fac6104826104829290565b906104ae95949392916128866000612866565b9033906130ce565b906104ae9594939291612848565b61048260026118fd565b6128b0600c612510565b6128b861289c565b9081146128ca576104ae90600c612535565b604051633ee5aeb560e01b8152600490fd5b61048260016118fd565b6104ae6128f16128dc565b600c612535565b9061285e96959493929161290a6128a6565b906104ae96959493929133906130ce565b906104ae9695949392916128f8565b9061285e96959493929161293c6128a6565b9594939291909561294d600e611772565b61295d6117dc611a5160006117a3565b146129a35761296f611a51600e611772565b61297833610485565b03612991576104ae9661298b6000612866565b916130ce565b60405163f46fd68360e01b8152600490fd5b604051637e9f68eb60e11b8152600490fd5b906104ae96959493929161292a565b969594939291906129e06129d9336019611c68565b5460ff1690565b6001901515036129f3576104ae97612a05565b60405163ea8e4eb560e01b8152600490fd5b906104ae979695949392916130ce565b906104ae979695949392916129c4565b96959493929190612a3f612a3b600d5460ff1690565b1590565b612a4c576104ae97612a7e565b604051630952c8a960e11b8152600490fd5b6104826104826104829263ffffffff1690565b919082018092116119ec57565b96959493929190612a9e612a9189612a5e565b612a99614e4c565b612a71565b612aae611a0d610482600f612510565b11612abc576104ae97612c9d565b60405163800113cb60e01b8152600490fd5b6109d66104826104829290565b6104829060481c610485565b6104829054612adb565b610482913691611382565b611f2a6104826104829290565b612b24906001600160501b03165b916001600160501b031690565b01906001600160501b0382116119ec57565b611f2a6104826104829263ffffffff1690565b612b5b906001600160501b0316612b17565b02906001600160501b0382169182036119ec57565b6104829081906001600160501b031681565b61200a6104826104829290565b6104826104826104829262ffffff1690565b612bb69063ffffffff165b9163ffffffff1690565b019063ffffffff82116119ec57565b612bd161049a91610485565b60601b90565b60e01b90565b61049a9063ffffffff1660e01b90565b90601892612bfe8361064193612bc5565b6014830190612bdd565b6001600160401b0381116113415760051b60200190565b90929192612c2f61139282612c08565b93602085838152019160051b83019281841161047d57915b838310612c545750505050565b60208091612c628486610683565b815201920191612c47565b610482913691612c1f565b90612c886104826118a092611f99565b825463ffffffff191663ffffffff9091161790565b9392909496612cd497969296612cb242612ace565b91600094612cc0600d612ae7565b612ccc611a51886117a3565b9b8c91610485565b0361309f575b505050612ce690613fb9565b95612cf56127ff886014611ee6565b921561308d57612d056000612afc565b935b88612d15611a516017611772565b1480613069575b613057576080840188612d32825162ffffff1690565b612d48612d3f6000612b82565b9162ffffff1690565b11613008575b5050612d5a6010612510565b612d67611a0d60006118fd565b11612fc5575b612d9c926040850189888a612d86845163ffffffff1690565b612d906000612866565b98899163ffffffff1690565b11612f8d575b505050506060850191612db3835190565b612dc0611a0d60006118fd565b03612ebe575b5050505050612e6f92612e20612e19612e0f612e0a612e5c96612e54966104ae9c612df4611a516017611772565b03612e74575b50612e0486612b36565b90612b49565b612b70565b612a996018612510565b6018612535565b612e4f612e3786612e3289601561190a565b611c68565b612e4983612e4483612660565b612ba1565b90612c78565b612a5e565b93601661190a565b612e6984612a9983612510565b90612535565b61570d565b612eb890612e856118bf6017611772565b90612eb0612e0a612ea786612ea2612e9c30610713565b95611f09565b612b09565b612e048c612b36565b913390613124565b38612dfa565b610482612f1b612f2093612f16611a0d949b9e9b88612efd8f612eef612ee360405190565b93849260208401612bed565b03601f198101835282611320565b612f0f612f08825190565b9160200190565b2092612c6d565b613366565b935190565b03612f7b5763ffffffff169081119081612f59575b50612f47573880808080999699612dc6565b60405163b4f3729b60e01b8152600490fd5b9050612f74611fac88612e446127d889612e328c601561190a565b1138612f35565b6040516309bde33960e01b8152600490fd5b612fac612bac92612e446127d8611fac94612e32612fb798601561190a565b935163ffffffff1690565b11612f47573889888a612da2565b612fe0612fd188614ef0565b612fda88612a5e565b90612a71565b612ff0611a0d6104826010612510565b1115612d6d5760405163751304ed60e11b8152600490fd5b611a0d61303561302b6130226127f261303a95601661190a565b612fda8c612a5e565b935162ffffff1690565b612b8f565b11613046573888612d4e565b60405162d0844960e21b8152600490fd5b604051630717c22560e51b8152600490fd5b50613086612e0a61307d87612ea288611f09565b612e0489612b36565b3410612d1c565b61309960208401611f09565b93612d07565b6130bc929550612ce69350906130b491612af1565b848733613cd3565b926130c681614061565b903880612cda565b906104ae97969594939291612a25565b6130f1612bd76104829263ffffffff1690565b6001600160e01b03191690565b6040906108f46104ae949695939661311a836060810199610491565b6020830190610491565b9091613167906131596104ae9561313e6323b872dd6130de565b9261314860405190565b9687946020860152602485016130fe565b03601f198101845283611320565b61318d565b905051906104ae82610880565b9060208282031261047d576104829161316c565b6131996131a091610713565b9182613207565b80516131af611a0d60006118fd565b141590816131e3575b506131c05750565b61180d906131cd60405190565b635274afe760e01b81529182916004830161049e565b6132019150806020806131f7612a3b945190565b8301019101613179565b386131b8565b6104829161321560006118fd565b9161324c565b906132286113928361135a565b918252565b3d156132475761323c3d61321b565b903d6000602084013e565b606090565b9161325630610713565b81813110613280575060008281926020610482969551920190855af161327a61322d565b916132a3565b61180d9061328d60405190565b63cd78605960e01b81529182916004830161049e565b90156132af565b501590565b156132ba5750613314565b6132d56132c5835190565b6132cf60006118fd565b91829190565b149081613309575b506132e6575090565b61180d906132f360405190565b639996b31560e01b81529182916004830161049e565b9050813b14386132dd565b8051613323611a0d60006118fd565b111561333157805190602001fd5b604051630a12f52160e11b8152600490fd5b60001981146119ec5760010190565b8051821015611e2d5760209160051b010190565b61337060006118fd565b915b61337d610482835190565b8310156133ae576133a26133a89161339c6133988686613352565b5190565b906133b4565b92613343565b91613372565b91505090565b818110156133cf579061048291600052602052604060002090565b61048291600052602052604060002090565b906104ae916133ee6117c6565b906133fb612a9183612a5e565b61340b611a0d610482600f612510565b11612abc576104ae91906134216104ae92612a5e565b9061570d565b906104ae916133e1565b6134396117c6565b6104ae613473600080730b98151bedee73f9ba5f2c7b72dea02d38ce49fc6134616018612510565b60405190818003925af16132aa61322d565b61351457613484612e1960006118fd565b61348d30610713565b316134cc60008061349d60405190565b600090857f000000000000000000000000ad5fc30ea788d59384bf39e0638e2bb06d5f86b85af16132aa61322d565b61350257611b576107777f5b6b431d4476a211bb7d41c20d1aab9ae2321deee0d20be3d9fc9b1093fa6e3d92612a996018612510565b604051631d42c86760e21b8152600490fd5b6040516312171d8360e31b8152600490fd5b6104ae613431565b6135366117c6565b6104ae61356b565b905051906104ae8261067d565b9060208282031261047d576104829161353e565b6040513d6000823e3d90fd5b6135756017611772565b6135856117dc611a5160006117a3565b146136d4576135bf61359a6118bf6017611772565b730b98151bedee73f9ba5f2c7b72dea02d38ce49fc6135b96018612510565b916136ee565b6135cc612e1960006118fd565b61360f60206135e16118bf6118bf6017611772565b6135ea30610713565b906135f460405190565b938492839182916370a0823160e01b5b83526004830161049e565b03915afa80156136cf577fbe7426aee8a34d0263892b55ce65ce81d8f4c806eb4719e59015ea49feb92d22916000916136a1575b5061367c816136556118bf6017611772565b7f000000000000000000000000ad5fc30ea788d59384bf39e0638e2bb06d5f86b8906136ee565b6136946136896017611772565b91612a996018612510565b90611b5761091e60405190565b6136c2915060203d81116136c8575b6136ba8183611320565b81019061354b565b38613643565b503d6136b0565b61355f565b60405163a47ca0b760e01b8152600490fd5b6104ae61352e565b6131676104ae9361315961370563a9059cbb6130de565b9161370f60405190565b9586936020850152602484016108dd565b906104ae9161372d6117c6565b613914565b634e487b7160e01b600052602260045260246000fd5b600181811c929116828115613769575b50602083101461376457565b613732565b607f16925038613758565b9190611d1b6104826118a0936118fd565b6104ae91600091613774565b81811061379c575050565b806137aa6000600193613785565b01613791565b9190601f81116137bf57505050565b6137d16104ae93600052602060002090565b906020601f840160051c830193106137f1575b601f0160051c0190613791565b90915081906137e4565b9060001960039190911b1c191690565b81613815916137fb565b9060011b1790565b9092916001600160401b038111611341576138428161383c8454613748565b846137b0565b6000601f82116001146138715781906118a0939495600092613866575b505061380b565b01359050388061385f565b601f1982169061388684600052602060002090565b91815b8181106138c2575095836001959697106138a8575b505050811b019055565b6138b891601f85169101356137fb565b905538808061389e565b9192602060018192868b013581550194019201613889565b906104ae929161381d565b9190610637816138fc816106419560209181520190565b8095611376565b9160206104829381815201916138e5565b907f23c8c9488efebfd474e85a7956de6f39b17c7ab88502d42a623db2d8e382bbaa91613943828260116138da565b611b5761394f60405190565b92839283613903565b906104ae91613720565b906104ae9161396f6117c6565b906104ae9160126138da565b906104ae91613962565b805460009392916139a261399883613748565b8085529360200190565b91600181169081156139f457506001146139bb57505050565b6139ce9192939450600052602060002090565b916000925b8184106139e05750500190565b8054848401526020909301926001016139d3565b60ff19168352505090151560051b019150565b9061048291613985565b906104ae613a1e60405190565b80613a2a818096613a07565b0390611320565b61048290613a11565b610482600061321b565b610482613a3a565b610641613a6492602092613a5e815190565b94859290565b938491016105ea565b80546000939291613a84613a8083613748565b9390565b9160018116908115613ad55750600114613a9d57505050565b613ab09192939450600052602060002090565b6000905b838210613ac15750500190565b600181602092548486015201910190613ab4565b60ff191683525050811515909102019150565b91613afa6104829493613b0093613a4c565b90613a4c565b90613a6d565b613b12612a3b8261517e565b613b6857613b206011613a31565b8051613b2f611a0d60006118fd565b14613b5e57610482613b4361048293615948565b91612eef6012613b5260405190565b94859360208501613ae8565b5050610482613a44565b604051630a14c4b560e41b8152600490fd5b6104826013613a31565b906104ae91613b916117c6565b906104ae9160136138da565b906104ae91613b84565b61049a906001600160401b031660c01b90565b969260899895613c04613c1f96613bf8613c0e94613bee613c189860148f6106419f9a81613be791612bc5565b0190612bc5565b60288d0190612bdd565b151560f81b602c8b0152565b602d890190612bc5565b6041870190613ba7565b6049850152565b6069830152565b9192613c32600d612ae7565b613c426117dc611a5160006117a3565b14613cc157612eef613c879261048295613c5b30610713565b93613c66600d612ae7565b4692613c7189611ad6565b94613c7b60405190565b998a9860208a01613bba565b613c92612f08825190565b207b0ca2ba3432b932bab69029b4b3b732b21026b2b9b9b0b3b29d05199960211b600052601c52603c60002090565b6040516353bd4fb360e11b8152600490fd5b91929190613cf883613ce5600d612ae7565b613cf28760018688613c26565b90613d4d565b613d3057613d16936000613cf292613d10600d612ae7565b94613c26565b613d2b5760405162b7fad960e11b8152600490fd5b600090565b50505050600190565b600411156107f357565b906104ae82613d39565b9190613d598282613daf565b50613d70613d6a6000969396613d43565b91613d43565b149384613d98575b508315613d86575b50505090565b613d909350613f1b565b388080613d80565b909350613da76117dc85610485565b149238613d78565b8151613dbe611a0d60416118fd565b03613de85790613de1916020820151906060604084015193015160001a90613e42565b9192909190565b50613e03613dfe613df960006117a3565b925190565b6118fd565b909160029190565b610482906118fd565b6108f46104ae94613e3b606094989795613e3185608081019b9052565b60ff166020850152565b6040830152565b9091613e4d84613e0b565b613e6f611a0d6fa2a8918ca85bafe22016d0b997e4df60600160ff1b036118fd565b11613eea5790613e9160209460009493613e8860405190565b94859485613e14565b838052039060015afa156136cf57600051613eac60006117a3565b613eb581610485565b613ebe83610485565b14613ed65750613ece60006118fd565b909160009190565b9050613ee260006118fd565b909160019190565b505050613ef760006117a3565b9160039190565b80613f0e60409261048295949052565b816020820152019061060d565b60009291612eef613f4b8594613f3060405190565b9283916020830195630b135d3f60e11b875260248401613efe565b51915afa613f5761322d565b81613f9a575b81613f66575090565b613f809150602080613f76835190565b830101910161354b565b613f96611a0d610482630b135d3f60e11b6130f1565b1490565b9050613fa4815190565b613fb1611a0d60206118fd565b101590613f5d565b613fc360006118fd565b90613fd061048260145490565b915b8281101561403957613ff46109d66002613fed846014611ee6565b50016126c8565b6001600160401b038316908110159081614016575b506133ae57600101613fd2565b90506140326109d6600261402b856014611ee6565b50016126de565b1138614009565b60405163e82a532960e01b8152600490fd5b610482610482610482926001600160401b031690565b61408861408261048261407c614077600d611e55565b61404b565b42611e3c565b9161404b565b1061408f57565b6040516313634e8d60e11b8152600490fd5b906140b4906001600160401b0316611e6d565b10156140bc57565b604051631750215560e11b8152600490fd5b6140d781614b16565b9081156140e2575090565b610482915063152a902d60e11b6001600160e01b0319821614908115614106575090565b6104829150613f966301ffc9a760e01b5b916001600160e01b03191690565b9160206104ae92949361413c816040810197610491565b019061080b565b9160206104ae92949361415a816040810197610491565b0190610da0565b614169614259565b61418e6118bf73721c00182a990771244d7a71b9fa2ea789a3b4335b6118bf816143c5565b61419730610713565b6002823b1561047d5760006141c9916141af60405190565b928391829190630368065360e61b83528660048401614125565b038183875af180156136cf57614243575b506141e3610d8e565b823b1561047d5761421a92600092836141fb60405190565b80968195829461420f632304aa0260e01b90565b845260048401614143565b03925af180156136cf5761422b5750565b6104ae90600061423b8183611320565b810190610472565b61425390600061423b8183611320565b386141da565b6104ae6117c6565b6118bf6142749194929394614185614259565b9261427e30610713565b92843b1561047d5760006142af9161429560405190565b928391829190630368065360e61b83528860048401614125565b038183895af180156136cf57614345575b50833b1561047d5760006142f1916142d760405190565b928391829190631182550160e11b83528760048401614143565b038183885af180156136cf5761432f575b50823b1561047d5761421a926000928361431b60405190565b80968195829461420f638d74431460e01b90565b61433f90600061423b8183611320565b38614302565b61435590600061423b8183611320565b386142c0565b9091614365614259565b6143706118bf614506565b9261437e611a5160006117a3565b61438785610485565b146143955761427e30610713565b604051631cffe3dd60e11b8152600490fd5b9160206104ae9294936143be816040810197610491565b0190610491565b6143cd614259565b6000813b6143dd611a0d836118fd565b1161447c575b6143f0611a5160006117a3565b6143f983610485565b14159081614473575b506144615761445a817fcc5dc080ff977b3c3a211fa63ab74f90f658f5ba9d3236e92c8f59570f442aac6104ae9361443d6118bf600a611772565b61445261444960405190565b928392836143a7565b0390a1610713565b600a611874565b6040516332483afb60e01b8152600490fd5b15905038614402565b6144886118bf83610713565b602061449360405190565b6301ffc9a760e01b81526001600160e01b03198416600482015291829060249082905afa8291816144d6575b501582146144ce575b506143e3565b9050386144c8565b6144f891925060203d81116144ff575b6144f08183611320565b810190613179565b90386144bf565b503d6144e6565b610482600a611772565b6104826060611346565b614522614510565b90816000815260406000918260208201520152565b61048261451a565b905051906104ae82610dfc565b905051906104ae82610e13565b919060608382031261047d57604061459c6145746060611346565b92828496614582838261453f565b8652614591836020830161454c565b60208701520161454c565b910152565b9060608282031261047d5761048291614559565b9061049a906107f8565b6145c7614537565b506145d56118bf600a611772565b6145e56117dc611a5160006117a3565b03614621576145f2614510565b6145fd6000826145b5565b61048261460a6000610d75565b6001600160781b0316602083018190526040830152565b61465a60606146336118bf600a611772565b61463c30610713565b9061464660405190565b93849283918291635caaa2a960e11b613604565b03915afa9081156136cf57600091614670575090565b610482915060603d8111614691575b6146898183611320565b8101906145a1565b503d61467f565b516001600160781b031690565b905051906104ae8261054b565b909291926146c261139282612c08565b93602085838152019160051b83019281841161047d57915b8383106146e75750505050565b602080916146f584866146a5565b8152019201916146da565b9080601f8301121561047d578151610482926020016146b2565b9060208282031261047d5781516001600160401b03811161047d576104829201614700565b9061322861139283612c08565b369037565b906104ae61475e8361473f565b6020819461476e601f1991612c08565b01910161474c565b6147836118bf600a611772565b6147936117dc611a5160006117a3565b036147aa576104826147a560006118fd565b614751565b6147b76118bf600a611772565b6147c960606146336118bf600a611772565b03915afa9182156136cf576147ee6020614813946000948591614844575b5001614698565b906147f860405190565b93849283918291633fe5df9960e01b5b835260048301610dad565b03915afa9081156136cf57600091614829575090565b610482913d8091833e61483c8183611320565b81019061471a565b61485c915060603d8111614691576146898183611320565b386147e7565b61486f6118bf600a611772565b61487f6117dc611a5160006117a3565b03614891576104826147a560006118fd565b61489e6118bf600a611772565b6148b060606146336118bf600a611772565b03915afa9182156136cf576148d46040614813946000948591614844575001614698565b906148de60405190565b938492839182916305fa529b60e21b614808565b9160206104ae9294936143be816040810197610da0565b6149166118bf600a611772565b6149266117dc611a5160006117a3565b036149315750600090565b6149786149416118bf600a611772565b9160606149516118bf600a611772565b61495a30610713565b9061496460405190565b94859283918291635caaa2a960e11b613604565b03915afa9283156136cf5761499c60206149be958195600091614844575001614698565b6040518095819482936149b363d72dde5e60e01b90565b8452600484016148f2565b03915afa9081156136cf576000916149d4575090565b610482915060203d81116144ff576144f08183611320565b6149f96118bf600a611772565b614a096117dc611a5160006117a3565b03614a145750600090565b614a246149416118bf600a611772565b03915afa9283156136cf57614a4960406149be95602095600091614844575001614698565b6040518095819482936149b3639445f53060e01b90565b6040906143be6104ae949695939661311a836060810199610491565b9091614a8b6118bf600a611772565b614a9b6117dc611a5160006117a3565b03614aa857505050600190565b614ab56118bf600a611772565b803b1561047d57614ae693600093614acc60405190565b9586948593849363050bf71960e31b855260048501614a60565b03915afa9081614b00575b50614afb57600090565b600190565b614b1090600061423b8183611320565b38614af1565b6310c8aba560e31b6001600160e01b0319821614908115614b35575090565b6104829150614f1c565b906104ae91614b4c6117c6565b614b9f614b7e7f8a8bae378cb731c5c40b632330c6836c2f916f48edb967699c86736f9a6a76ef926118bf8582614c4c565b92614b8860405190565b918291826001600160601b03909116815260200190565b0390a2565b906104ae91614b3f565b61049a906119a6565b9160206104ae9294936108f4816040810197614bae565b61048290611934906001600160601b031682565b90614bf26104826118a092614bce565b8254906001600160a01b03199060a01b6001600160a01b0390921691161790565b614c3c60206104ae93614c2e614c288261199c565b85611874565b01516001600160601b031690565b90614be2565b906104ae91614c13565b90614c58611a7d611acb565b80614c62836119a6565b11614cd75750614c7260006117a3565b614c7b81610485565b614c8484610485565b14614cb4575090614cad6104ae92614ca4614c9d611958565b9384611922565b6020830161194a565b6008614c42565b61180d90614cc160405190565b635b6cc80560e11b81529182916004830161049e565b9061180d614ce460405190565b636f483d0960e01b815292839260048401614bb7565b906104ae9291614d086117c6565b6118f8614d44614d3e7f7f5b076c952c0ec86e5425963c1326dd0f03a3595c19f81d765e8ff559a6e33c93613dfe878783614d93565b93610713565b93614b8860405190565b906104ae9291614cfa565b6040906108f46104ae9496959396614d748360608101999052565b6020830190614bae565b9081526040810192916104ae916020906143be565b9091614da0611a7d611acb565b80614daa836119a6565b11614e285750614dba60006117a3565b614dc381610485565b614dcc85610485565b14614e0557506104ae9291614df9614e0092614df0614de9611958565b9586611922565b6020850161194a565b600961190a565b614c42565b8261180d614e1260405190565b634b4f842960e11b815292839260048401614d7e565b61180d8391614e3660405190565b63dfd1fc1b60e01b815293849360048501614d59565b610482614e6b614e5c6000612510565b614e666001612510565b900390565b614e665b61048260006118fd565b6104826001600160401b036118fd565b614e96611a5160006117a3565b614e9f82610485565b14614ebe576127f2614eb2916005611c68565b614eba614e79565b1690565b6040516323d3ad8160e21b8152600490fd5b61048260406118fd565b61048290614eeb611a0d6104829490565b901c90565b614f016127f2614eb2926005611c68565b614f09614ed0565b90614eda565b6130f1612bd76104829290565b614f2c6141176301ffc9a7614f0f565b908114908115614f50575b8115614f41575090565b9050613f96635b5e139f614f0f565b9050614f5f6380ac58cd614f0f565b811490614f37565b6104826002613a31565b6104826003613a31565b614f8f614f8a61048292614fa8565b611796565b61070a565b610482600160e01b6118fd565b6000190190565b9081614fbb614fb5614e6f565b826132cf565b1115614fd4575b604051636f96cda160e11b8152600490fd5b614fe16104826000612510565b11614fed575b80614fc2565b6127f2614ffb91600461190a565b61501281615007614f94565b166132cf60006118fd565b1461501d5750614fe7565b92905b838103615048575061503190614fa1565b916150406127f284600461190a565b909290615020565b925050565b9061505781614f7b565b3361506182610485565b61506a82610485565b036150c6575b5061508f614d3e615095926118bf8661508a87600661190a565b611874565b916118fd565b917f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b9256150c060405190565b600090a4565b612a3b6150d3918361516c565b6150dd5738615070565b6040516367d9dca160e11b8152600490fd5b6150fb612a3b8261517e565b6151125761510d61048291600661190a565b611772565b6040516333d1c03960e21b8152600490fd5b7f17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c316118f8615162614d3e336118bf87611ca188612e32856007611c68565b9361053c60405190565b61048291612e326129d9926007611c68565b6151919061518a614e6f565b8192839190565b111591826151ca575b50816151a4575090565b6151b491506127f290600461190a565b6151bc614f94565b16613f96611a0d60006118fd565b9091506151da6104826000612510565b11903861519a565b610482600160e11b6118fd565b90916151fa81614fa8565b92615207614f8f85611796565b6152136117dc85610485565b036153d6576152218261557e565b9390336001600160a01b038316811481871417156153ad575b50615248611a5160006117a3565b61525184610485565b1461539b576104ae9561530a9161526860016118fd565b96615275888888886153e7565b615391575b5061529a615289846005611c68565b612e6961529582612510565b614fa1565b6152ba6152a8856005611c68565b612e696152b482612510565b60010190565b6152c26151e2565b6152f86152e86152d384888861590c565b83174260a01b176001600160a01b0388161790565b6152f388600461190a565b612535565b61530260006118fd565b928391831690565b1461534f575b505061531b81610713565b61532483610713565b61532d856118fd565b91600080516020615e2f83398151915261534660405190565b600090a4615501565b848601916153646104826127f285600461190a565b03615310576153766104826000612510565b8214615310576152f361538a92600461190a565b3880615310565b600090553861527a565b604051633a954ecd60e21b8152600490fd5b612a3b6153ba918461516c565b6153c4573861523a565b604051632ce44b5f60e11b8152600490fd5b60405162a1148160e81b8152600490fd5b939190916153f560006118fd565b845b81101561542057615419816152b46154126153f79487612a71565b878a615428565b90506153f5565b509350505050565b9091615437611a5160006117a3565b8061544184610485565b149061544c85610485565b14908080615499575b1561546d576040515b635cbd944160e01b8152600490fd5b15615479575b50505050565b15615485575b80615473565b615491923492336154a0565b38808061547f565b5081615455565b925092506154b16118bf600a611772565b6154c16117dc611a5160006117a3565b036154cb57505050565b6154d86118bf600a611772565b803b1561047d576154ef93600093614acc60405190565b03915afa80156136cf5761422b575b50565b9391909161550f60006118fd565b845b81101561542057615533816152b461552c6155119487612a71565b878a61553a565b905061550f565b615561925061555890615550611a5160006117a3565b918291610485565b14928392610485565b1481615576575b50156154fe5760405161545e565b905038615568565b61048261558c91600661190a565b90815490565b90916104ae926155a0613a44565b925b919290926155b18185856151ef565b833b6155c0611a0d60006118fd565b036155cb5750505050565b6155d893612a3b93615649565b6155e55738808080615473565b6040515b6368d2bf6b60e11b8152600490fd5b905051906104ae826104e9565b9060208282031261047d57610482916155f8565b906104829493613e3b6080946156328561563c95610491565b6020850190610491565b816060820152019061060d565b9093929160209161565e6118bf600097610713565b9060003361568861566e60405190565b97889687958694630a85bd0160e11b865260048601615619565b03925af1600091816156dd575b506156c757506156a361322d565b80516156b2611a0d60006118fd565b036156bf576040516155e9565b805190602001fd5b909150613f966141176130f163150b7a026130de565b6156ff91925060203d8111615706575b6156f78183611320565b810190615605565b9038615695565b503d6156ed565b6104ae91615719613a44565b92919061572681836157cc565b813b615735611a0d60006118fd565b03615741575b50509050565b61575461574e6000612510565b91820390565b9260019161576260006117a3565b925b1561578c575b600061577f612a3b8860018901988888615649565b15615764576040516155e9565b80851061576a579350935050506157a9611a0d6119d56000612510565b0361047d5780388061573b565b610482906157c7611a0d6104829490565b901b90565b906157d76000612510565b6157e160006118fd565b928383146158f0576157f360006117a3565b6157ff848484846153e7565b61583f61582761580d614ed0565b61582161581a60016118fd565b91826157b6565b17860290565b612e69615835856005611c68565b9161064183612510565b61587761586c6001861460e11b61585788868661590c565b1784904260a01b179060018060a01b03161790565b6152f385600461190a565b828401946001600160a01b03831684816000600080516020615e2f8339815191528180a4600185015b8781036158d15750146158c0576158bb6104ae956000612535565b615501565b604051622e076360e81b8152600490fd5b80600191836000600080516020615e2f8339815191528180a4016158a0565b60405163b562e8dd60e01b8152600490fd5b61048260e86118fd565b61303561593891610482949361593261592d615926615902565b8097614eda565b612b82565b9161593d565b6157b6565b505050610482600090565b9060405160a08101604052600a608082019360008552935b600019019360308282060185530492831561597d57600a90615960565b809350608091030191601f1901918252565b6104826080611346565b6159a161598f565b908160008152600060208201526000604082015260606000910152565b610482615999565b6159ce6159be565b506159d76159be565b6159e2610482614e6f565b8210828115615a1c575b50615a1757506159fb81615a55565b90615a096040830151151590565b611fe6576104829150615a3b565b905090565b9050615a29610482615a31565b1115386159ec565b6104826000612510565b615a5061048291615a4a6159be565b50614fa8565b615a79565b615a506127f261048292615a676159be565b50600461190a565b61048260a06118fd565b906104ae615a856159be565b6060615afb61592d8396615aa4615a9e614f8f83611796565b86611922565b615ad0615ac0615abb615ab5615a6f565b84614eda565b612ace565b6001600160401b03166020870152565b615af3615adb614f94565b8216615aea611a0d60006118fd565b14156040870152565b614f09615902565b62ffffff16910152565b60005b828110615b1457505050565b602090615b1f6159be565b8184015201615b08565b906104ae615b368361473f565b60208194615b46601f1991612c08565b019101615b05565b9190811015611e2d5760051b0190565b91908092615b6b84615b29565b92615b7560009590565b945b858114615bb95780615b9861150f615b93615bb4948888615b4e565b611eaf565b615ba28288613352565b52615bad8187613352565b5060010190565b615b77565b509350505090565b9082918183811015615d5357600093615bd8615a31565b91615be1614e6f565b908111615d4b575b508110615d43575b50615bfb81614e89565b938081841015615d3057839003858110615d28575b505b615c1b85614751565b95615c2d615c2960006118fd565b9690565b958614615d2057615c3d846159c6565b93600094615c51612a3b6040830151151590565b615d0e575b509195615c66611a5160006117a3565b925b8781141580615d04575b15615cf757615c8081615a55565b6040810151615cee5784615c96611a518361199c565b03615cd8575b50615cbe90615caa86610485565b615cb388610485565b14615cc35760010190565b615c68565b6152b481615cd560018b019a8d613352565b52565b615cbe919650615ce79061199c565b9590615c9c565b50600101615c68565b5050959450505050815290565b5081871415615c72565b615d1991955061199c565b9338615c56565b945050505050565b945038615c10565b509350615d3d60006118fd565b93615c12565b935038615bf1565b935038615be9565b604051631960ccad60e11b8152600490fd5b90600080615d7284614e89565b93615d7c85614751565b94615d856159be565b50615d91611a0d614e6f565b94615d9f611a5160006117a3565b915b868614615e2557615db181615a55565b6040810151615e1c5783615dc7611a518361199c565b03615e06575b50615def90615ddb85610485565b615de487610485565b14615df45760010190565b615da1565b6152b481615cd560018a01998c613352565b615def919550615e159061199c565b9490615dcd565b50600101615da1565b5094505050505056feddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3efa2646970667358221220392e19fb0e23784f446775066894a1133ddfc7c92cb45320b45d4d4f3d35efdf64736f6c63430008140033
Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
000000000000000000000000000000000000000000000000000000000000016000000000000000000000000000000000000000000000000000000000000001a000000000000000000000000000000000000000000000000000000000000001e0000000000000000000000000000000000000000000000000000000000000045700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000012c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ad5fc30ea788d59384bf39e0638e2bb06d5f86b8000000000000000000000000bddf499207d29e920c0500642567b43238b30fd300000000000000000000000000000000000000000000000000000000000002b2000000000000000000000000000000000000000000000000000000000000000546306c6473000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000566306c647300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000052e6a736f6e000000000000000000000000000000000000000000000000000000
-----Decoded View---------------
Arg [0] : collectionName (string): F0lds
Arg [1] : collectionSymbol (string): f0lds
Arg [2] : tokenURISuffix (string): .json
Arg [3] : maxMintableSupply (uint256): 1111
Arg [4] : globalWalletLimit (uint256): 0
Arg [5] : cosigner (address): 0x0000000000000000000000000000000000000000
Arg [6] : timestampExpirySeconds (uint64): 300
Arg [7] : mintCurrency (address): 0x0000000000000000000000000000000000000000
Arg [8] : fundReceiver (address): 0xAD5Fc30ea788D59384bF39e0638e2bb06d5f86B8
Arg [9] : royaltyReceiver (address): 0xbddf499207d29E920c0500642567b43238b30fD3
Arg [10] : royaltyFeeNumerator (uint96): 690
-----Encoded View---------------
17 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000160
Arg [1] : 00000000000000000000000000000000000000000000000000000000000001a0
Arg [2] : 00000000000000000000000000000000000000000000000000000000000001e0
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000457
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [6] : 000000000000000000000000000000000000000000000000000000000000012c
Arg [7] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [8] : 000000000000000000000000ad5fc30ea788d59384bf39e0638e2bb06d5f86b8
Arg [9] : 000000000000000000000000bddf499207d29e920c0500642567b43238b30fd3
Arg [10] : 00000000000000000000000000000000000000000000000000000000000002b2
Arg [11] : 0000000000000000000000000000000000000000000000000000000000000005
Arg [12] : 46306c6473000000000000000000000000000000000000000000000000000000
Arg [13] : 0000000000000000000000000000000000000000000000000000000000000005
Arg [14] : 66306c6473000000000000000000000000000000000000000000000000000000
Arg [15] : 0000000000000000000000000000000000000000000000000000000000000005
Arg [16] : 2e6a736f6e000000000000000000000000000000000000000000000000000000
[ Download: CSV Export ]
[ Download: CSV Export ]
A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.