Overview
TokenID
20552
Total Transfers
-
Market
Onchain Market Cap
$0.00
Circulating Supply Market Cap
-
Other Info
Token Contract
Loading...
Loading
Loading...
Loading
Loading...
Loading
Contract Source Code Verified (Exact Match)
Contract Name:
Bonfire
Compiler Version
v0.8.25+commit.b61c2a91
Contract Source Code (Solidity)
/**
*Submitted for verification at apescan.io on 2024-10-30
*/
/**
*Submitted for verification at apescan.io on 2024-10-30
*/
// SPDX-License-Identifier: MIT
// File: erc721a/contracts/IERC721A.sol
// ERC721A Contracts v4.3.0
// Creator: Chiru Labs
pragma solidity ^0.8.4;
/**
* @dev Interface of ERC721A.
*/
interface IERC721A {
/**
* The caller must own the token or be an approved operator.
*/
error ApprovalCallerNotOwnerNorApproved();
/**
* The token does not exist.
*/
error ApprovalQueryForNonexistentToken();
/**
* Cannot query the balance for the zero address.
*/
error BalanceQueryForZeroAddress();
/**
* Cannot mint to the zero address.
*/
error MintToZeroAddress();
/**
* The quantity of tokens minted must be more than zero.
*/
error MintZeroQuantity();
/**
* The token does not exist.
*/
error OwnerQueryForNonexistentToken();
/**
* The caller must own the token or be an approved operator.
*/
error TransferCallerNotOwnerNorApproved();
/**
* The token must be owned by `from`.
*/
error TransferFromIncorrectOwner();
/**
* Cannot safely transfer to a contract that does not implement the
* ERC721Receiver interface.
*/
error TransferToNonERC721ReceiverImplementer();
/**
* Cannot transfer to the zero address.
*/
error TransferToZeroAddress();
/**
* The token does not exist.
*/
error URIQueryForNonexistentToken();
/**
* The `quantity` minted with ERC2309 exceeds the safety limit.
*/
error MintERC2309QuantityExceedsLimit();
/**
* The `extraData` cannot be set on an unintialized ownership slot.
*/
error OwnershipNotInitializedForExtraData();
/**
* `_sequentialUpTo()` must be greater than `_startTokenId()`.
*/
error SequentialUpToTooSmall();
/**
* The `tokenId` of a sequential mint exceeds `_sequentialUpTo()`.
*/
error SequentialMintExceedsLimit();
/**
* Spot minting requires a `tokenId` greater than `_sequentialUpTo()`.
*/
error SpotMintTokenIdTooSmall();
/**
* Cannot mint over a token that already exists.
*/
error TokenAlreadyExists();
/**
* The feature is not compatible with spot mints.
*/
error NotCompatibleWithSpotMints();
// =============================================================
// STRUCTS
// =============================================================
struct TokenOwnership {
// The address of the owner.
address addr;
// Stores the start time of ownership with minimal overhead for tokenomics.
uint64 startTimestamp;
// Whether the token has been burned.
bool burned;
// Arbitrary data similar to `startTimestamp` that can be set via {_extraData}.
uint24 extraData;
}
// =============================================================
// TOKEN COUNTERS
// =============================================================
/**
* @dev Returns the total number of tokens in existence.
* Burned tokens will reduce the count.
* To get the total number of tokens minted, please see {_totalMinted}.
*/
function totalSupply() external view returns (uint256);
// =============================================================
// IERC165
// =============================================================
/**
* @dev Returns true if this contract implements the interface defined by
* `interfaceId`. See the corresponding
* [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified)
* to learn more about how these ids are created.
*
* This function call must use less than 30000 gas.
*/
function supportsInterface(bytes4 interfaceId) external view returns (bool);
// =============================================================
// IERC721
// =============================================================
/**
* @dev Emitted when `tokenId` token is transferred from `from` to `to`.
*/
event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);
/**
* @dev Emitted when `owner` enables `approved` to manage the `tokenId` token.
*/
event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);
/**
* @dev Emitted when `owner` enables or disables
* (`approved`) `operator` to manage all of its assets.
*/
event ApprovalForAll(address indexed owner, address indexed operator, bool approved);
/**
* @dev Returns the number of tokens in `owner`'s account.
*/
function balanceOf(address owner) external view returns (uint256 balance);
/**
* @dev Returns the owner of the `tokenId` token.
*
* Requirements:
*
* - `tokenId` must exist.
*/
function ownerOf(uint256 tokenId) external view returns (address owner);
/**
* @dev Safely transfers `tokenId` token from `from` to `to`,
* checking first that contract recipients are aware of the ERC721 protocol
* to prevent tokens from being forever locked.
*
* Requirements:
*
* - `from` cannot be the zero address.
* - `to` cannot be the zero address.
* - `tokenId` token must exist and be owned by `from`.
* - If the caller is not `from`, it must be have been allowed to move
* this token by either {approve} or {setApprovalForAll}.
* - If `to` refers to a smart contract, it must implement
* {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
*
* Emits a {Transfer} event.
*/
function safeTransferFrom(
address from,
address to,
uint256 tokenId,
bytes calldata data
) external payable;
/**
* @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`.
*/
function safeTransferFrom(
address from,
address to,
uint256 tokenId
) external payable;
/**
* @dev Transfers `tokenId` from `from` to `to`.
*
* WARNING: Usage of this method is discouraged, use {safeTransferFrom}
* whenever possible.
*
* Requirements:
*
* - `from` cannot be the zero address.
* - `to` cannot be the zero address.
* - `tokenId` token must be owned by `from`.
* - If the caller is not `from`, it must be approved to move this token
* by either {approve} or {setApprovalForAll}.
*
* Emits a {Transfer} event.
*/
function transferFrom(
address from,
address to,
uint256 tokenId
) external payable;
/**
* @dev Gives permission to `to` to transfer `tokenId` token to another account.
* The approval is cleared when the token is transferred.
*
* Only a single account can be approved at a time, so approving the
* zero address clears previous approvals.
*
* Requirements:
*
* - The caller must own the token or be an approved operator.
* - `tokenId` must exist.
*
* Emits an {Approval} event.
*/
function approve(address to, uint256 tokenId) external payable;
/**
* @dev Approve or remove `operator` as an operator for the caller.
* Operators can call {transferFrom} or {safeTransferFrom}
* for any token owned by the caller.
*
* Requirements:
*
* - The `operator` cannot be the caller.
*
* Emits an {ApprovalForAll} event.
*/
function setApprovalForAll(address operator, bool _approved) external;
/**
* @dev Returns the account approved for `tokenId` token.
*
* Requirements:
*
* - `tokenId` must exist.
*/
function getApproved(uint256 tokenId) external view returns (address operator);
/**
* @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.
*
* See {setApprovalForAll}.
*/
function isApprovedForAll(address owner, address operator) external view returns (bool);
// =============================================================
// IERC721Metadata
// =============================================================
/**
* @dev Returns the token collection name.
*/
function name() external view returns (string memory);
/**
* @dev Returns the token collection symbol.
*/
function symbol() external view returns (string memory);
/**
* @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.
*/
function tokenURI(uint256 tokenId) external view returns (string memory);
// =============================================================
// IERC2309
// =============================================================
/**
* @dev Emitted when tokens in `fromTokenId` to `toTokenId`
* (inclusive) is transferred from `from` to `to`, as defined in the
* [ERC2309](https://eips.ethereum.org/EIPS/eip-2309) standard.
*
* See {_mintERC2309} for more details.
*/
event ConsecutiveTransfer(uint256 indexed fromTokenId, uint256 toTokenId, address indexed from, address indexed to);
}
// File: erc721a/contracts/ERC721A.sol
// ERC721A Contracts v4.3.0
// Creator: Chiru Labs
pragma solidity ^0.8.4;
/**
* @dev Interface of ERC721 token receiver.
*/
interface ERC721A__IERC721Receiver {
function onERC721Received(
address operator,
address from,
uint256 tokenId,
bytes calldata data
) external returns (bytes4);
}
/**
* @title ERC721A
*
* @dev Implementation of the [ERC721](https://eips.ethereum.org/EIPS/eip-721)
* Non-Fungible Token Standard, including the Metadata extension.
* Optimized for lower gas during batch mints.
*
* Token IDs are minted in sequential order (e.g. 0, 1, 2, 3, ...)
* starting from `_startTokenId()`.
*
* The `_sequentialUpTo()` function can be overriden to enable spot mints
* (i.e. non-consecutive mints) for `tokenId`s greater than `_sequentialUpTo()`.
*
* Assumptions:
*
* - An owner cannot have more than 2**64 - 1 (max value of uint64) of supply.
* - The maximum token ID cannot exceed 2**256 - 1 (max value of uint256).
*/
contract ERC721A is IERC721A {
// Bypass for a `--via-ir` bug (https://github.com/chiru-labs/ERC721A/pull/364).
struct TokenApprovalRef {
address value;
}
// =============================================================
// CONSTANTS
// =============================================================
// Mask of an entry in packed address data.
uint256 private constant _BITMASK_ADDRESS_DATA_ENTRY = (1 << 64) - 1;
// The bit position of `numberMinted` in packed address data.
uint256 private constant _BITPOS_NUMBER_MINTED = 64;
// The bit position of `numberBurned` in packed address data.
uint256 private constant _BITPOS_NUMBER_BURNED = 128;
// The bit position of `aux` in packed address data.
uint256 private constant _BITPOS_AUX = 192;
// Mask of all 256 bits in packed address data except the 64 bits for `aux`.
uint256 private constant _BITMASK_AUX_COMPLEMENT = (1 << 192) - 1;
// The bit position of `startTimestamp` in packed ownership.
uint256 private constant _BITPOS_START_TIMESTAMP = 160;
// The bit mask of the `burned` bit in packed ownership.
uint256 private constant _BITMASK_BURNED = 1 << 224;
// The bit position of the `nextInitialized` bit in packed ownership.
uint256 private constant _BITPOS_NEXT_INITIALIZED = 225;
// The bit mask of the `nextInitialized` bit in packed ownership.
uint256 private constant _BITMASK_NEXT_INITIALIZED = 1 << 225;
// The bit position of `extraData` in packed ownership.
uint256 private constant _BITPOS_EXTRA_DATA = 232;
// Mask of all 256 bits in a packed ownership except the 24 bits for `extraData`.
uint256 private constant _BITMASK_EXTRA_DATA_COMPLEMENT = (1 << 232) - 1;
// The mask of the lower 160 bits for addresses.
uint256 private constant _BITMASK_ADDRESS = (1 << 160) - 1;
// The maximum `quantity` that can be minted with {_mintERC2309}.
// This limit is to prevent overflows on the address data entries.
// For a limit of 5000, a total of 3.689e15 calls to {_mintERC2309}
// is required to cause an overflow, which is unrealistic.
uint256 private constant _MAX_MINT_ERC2309_QUANTITY_LIMIT = 5000;
// The `Transfer` event signature is given by:
// `keccak256(bytes("Transfer(address,address,uint256)"))`.
bytes32 private constant _TRANSFER_EVENT_SIGNATURE =
0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef;
// =============================================================
// STORAGE
// =============================================================
// The next token ID to be minted.
uint256 private _currentIndex;
// The number of tokens burned.
uint256 private _burnCounter;
// Token name
string private _name;
// Token symbol
string private _symbol;
// Mapping from token ID to ownership details
// An empty struct value does not necessarily mean the token is unowned.
// See {_packedOwnershipOf} implementation for details.
//
// Bits Layout:
// - [0..159] `addr`
// - [160..223] `startTimestamp`
// - [224] `burned`
// - [225] `nextInitialized`
// - [232..255] `extraData`
mapping(uint256 => uint256) private _packedOwnerships;
// Mapping owner address to address data.
//
// Bits Layout:
// - [0..63] `balance`
// - [64..127] `numberMinted`
// - [128..191] `numberBurned`
// - [192..255] `aux`
mapping(address => uint256) private _packedAddressData;
// Mapping from token ID to approved address.
mapping(uint256 => TokenApprovalRef) private _tokenApprovals;
// Mapping from owner to operator approvals
mapping(address => mapping(address => bool)) private _operatorApprovals;
// The amount of tokens minted above `_sequentialUpTo()`.
// We call these spot mints (i.e. non-sequential mints).
uint256 private _spotMinted;
// =============================================================
// CONSTRUCTOR
// =============================================================
constructor(string memory name_, string memory symbol_) {
_name = name_;
_symbol = symbol_;
_currentIndex = _startTokenId();
if (_sequentialUpTo() < _startTokenId()) _revert(SequentialUpToTooSmall.selector);
}
// =============================================================
// TOKEN COUNTING OPERATIONS
// =============================================================
/**
* @dev Returns the starting token ID for sequential mints.
*
* Override this function to change the starting token ID for sequential mints.
*
* Note: The value returned must never change after any tokens have been minted.
*/
function _startTokenId() internal view virtual returns (uint256) {
return 0;
}
/**
* @dev Returns the maximum token ID (inclusive) for sequential mints.
*
* Override this function to return a value less than 2**256 - 1,
* but greater than `_startTokenId()`, to enable spot (non-sequential) mints.
*
* Note: The value returned must never change after any tokens have been minted.
*/
function _sequentialUpTo() internal view virtual returns (uint256) {
return type(uint256).max;
}
/**
* @dev Returns the next token ID to be minted.
*/
function _nextTokenId() internal view virtual returns (uint256) {
return _currentIndex;
}
/**
* @dev Returns the total number of tokens in existence.
* Burned tokens will reduce the count.
* To get the total number of tokens minted, please see {_totalMinted}.
*/
function totalSupply() public view virtual override returns (uint256 result) {
// Counter underflow is impossible as `_burnCounter` cannot be incremented
// more than `_currentIndex + _spotMinted - _startTokenId()` times.
unchecked {
// With spot minting, the intermediate `result` can be temporarily negative,
// and the computation must be unchecked.
result = _currentIndex - _burnCounter - _startTokenId();
if (_sequentialUpTo() != type(uint256).max) result += _spotMinted;
}
}
/**
* @dev Returns the total amount of tokens minted in the contract.
*/
function _totalMinted() internal view virtual returns (uint256 result) {
// Counter underflow is impossible as `_currentIndex` does not decrement,
// and it is initialized to `_startTokenId()`.
unchecked {
result = _currentIndex - _startTokenId();
if (_sequentialUpTo() != type(uint256).max) result += _spotMinted;
}
}
/**
* @dev Returns the total number of tokens burned.
*/
function _totalBurned() internal view virtual returns (uint256) {
return _burnCounter;
}
/**
* @dev Returns the total number of tokens that are spot-minted.
*/
function _totalSpotMinted() internal view virtual returns (uint256) {
return _spotMinted;
}
// =============================================================
// ADDRESS DATA OPERATIONS
// =============================================================
/**
* @dev Returns the number of tokens in `owner`'s account.
*/
function balanceOf(address owner) public view virtual override returns (uint256) {
if (owner == address(0)) _revert(BalanceQueryForZeroAddress.selector);
return _packedAddressData[owner] & _BITMASK_ADDRESS_DATA_ENTRY;
}
/**
* Returns the number of tokens minted by `owner`.
*/
function _numberMinted(address owner) internal view returns (uint256) {
return (_packedAddressData[owner] >> _BITPOS_NUMBER_MINTED) & _BITMASK_ADDRESS_DATA_ENTRY;
}
/**
* Returns the number of tokens burned by or on behalf of `owner`.
*/
function _numberBurned(address owner) internal view returns (uint256) {
return (_packedAddressData[owner] >> _BITPOS_NUMBER_BURNED) & _BITMASK_ADDRESS_DATA_ENTRY;
}
/**
* Returns the auxiliary data for `owner`. (e.g. number of whitelist mint slots used).
*/
function _getAux(address owner) internal view returns (uint64) {
return uint64(_packedAddressData[owner] >> _BITPOS_AUX);
}
/**
* Sets the auxiliary data for `owner`. (e.g. number of whitelist mint slots used).
* If there are multiple variables, please pack them into a uint64.
*/
function _setAux(address owner, uint64 aux) internal virtual {
uint256 packed = _packedAddressData[owner];
uint256 auxCasted;
// Cast `aux` with assembly to avoid redundant masking.
assembly {
auxCasted := aux
}
packed = (packed & _BITMASK_AUX_COMPLEMENT) | (auxCasted << _BITPOS_AUX);
_packedAddressData[owner] = packed;
}
// =============================================================
// IERC165
// =============================================================
/**
* @dev Returns true if this contract implements the interface defined by
* `interfaceId`. See the corresponding
* [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified)
* to learn more about how these ids are created.
*
* This function call must use less than 30000 gas.
*/
function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
// The interface IDs are constants representing the first 4 bytes
// of the XOR of all function selectors in the interface.
// See: [ERC165](https://eips.ethereum.org/EIPS/eip-165)
// (e.g. `bytes4(i.functionA.selector ^ i.functionB.selector ^ ...)`)
return
interfaceId == 0x01ffc9a7 || // ERC165 interface ID for ERC165.
interfaceId == 0x80ac58cd || // ERC165 interface ID for ERC721.
interfaceId == 0x5b5e139f; // ERC165 interface ID for ERC721Metadata.
}
// =============================================================
// IERC721Metadata
// =============================================================
/**
* @dev Returns the token collection name.
*/
function name() public view virtual override returns (string memory) {
return _name;
}
/**
* @dev Returns the token collection symbol.
*/
function symbol() public view virtual override returns (string memory) {
return _symbol;
}
/**
* @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.
*/
function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
if (!_exists(tokenId)) _revert(URIQueryForNonexistentToken.selector);
string memory baseURI = _baseURI();
return bytes(baseURI).length != 0 ? string(abi.encodePacked(baseURI, _toString(tokenId))) : '';
}
/**
* @dev Base URI for computing {tokenURI}. If set, the resulting URI for each
* token will be the concatenation of the `baseURI` and the `tokenId`. Empty
* by default, it can be overridden in child contracts.
*/
function _baseURI() internal view virtual returns (string memory) {
return '';
}
// =============================================================
// OWNERSHIPS OPERATIONS
// =============================================================
/**
* @dev Returns the owner of the `tokenId` token.
*
* Requirements:
*
* - `tokenId` must exist.
*/
function ownerOf(uint256 tokenId) public view virtual override returns (address) {
return address(uint160(_packedOwnershipOf(tokenId)));
}
/**
* @dev Gas spent here starts off proportional to the maximum mint batch size.
* It gradually moves to O(1) as tokens get transferred around over time.
*/
function _ownershipOf(uint256 tokenId) internal view virtual returns (TokenOwnership memory) {
return _unpackedOwnership(_packedOwnershipOf(tokenId));
}
/**
* @dev Returns the unpacked `TokenOwnership` struct at `index`.
*/
function _ownershipAt(uint256 index) internal view virtual returns (TokenOwnership memory) {
return _unpackedOwnership(_packedOwnerships[index]);
}
/**
* @dev Returns whether the ownership slot at `index` is initialized.
* An uninitialized slot does not necessarily mean that the slot has no owner.
*/
function _ownershipIsInitialized(uint256 index) internal view virtual returns (bool) {
return _packedOwnerships[index] != 0;
}
/**
* @dev Initializes the ownership slot minted at `index` for efficiency purposes.
*/
function _initializeOwnershipAt(uint256 index) internal virtual {
if (_packedOwnerships[index] == 0) {
_packedOwnerships[index] = _packedOwnershipOf(index);
}
}
/**
* @dev Returns the packed ownership data of `tokenId`.
*/
function _packedOwnershipOf(uint256 tokenId) private view returns (uint256 packed) {
if (_startTokenId() <= tokenId) {
packed = _packedOwnerships[tokenId];
if (tokenId > _sequentialUpTo()) {
if (_packedOwnershipExists(packed)) return packed;
_revert(OwnerQueryForNonexistentToken.selector);
}
// If the data at the starting slot does not exist, start the scan.
if (packed == 0) {
if (tokenId >= _currentIndex) _revert(OwnerQueryForNonexistentToken.selector);
// Invariant:
// There will always be an initialized ownership slot
// (i.e. `ownership.addr != address(0) && ownership.burned == false`)
// before an unintialized ownership slot
// (i.e. `ownership.addr == address(0) && ownership.burned == false`)
// Hence, `tokenId` will not underflow.
//
// We can directly compare the packed value.
// If the address is zero, packed will be zero.
for (;;) {
unchecked {
packed = _packedOwnerships[--tokenId];
}
if (packed == 0) continue;
if (packed & _BITMASK_BURNED == 0) return packed;
// Otherwise, the token is burned, and we must revert.
// This handles the case of batch burned tokens, where only the burned bit
// of the starting slot is set, and remaining slots are left uninitialized.
_revert(OwnerQueryForNonexistentToken.selector);
}
}
// Otherwise, the data exists and we can skip the scan.
// This is possible because we have already achieved the target condition.
// This saves 2143 gas on transfers of initialized tokens.
// If the token is not burned, return `packed`. Otherwise, revert.
if (packed & _BITMASK_BURNED == 0) return packed;
}
_revert(OwnerQueryForNonexistentToken.selector);
}
/**
* @dev Returns the unpacked `TokenOwnership` struct from `packed`.
*/
function _unpackedOwnership(uint256 packed) private pure returns (TokenOwnership memory ownership) {
ownership.addr = address(uint160(packed));
ownership.startTimestamp = uint64(packed >> _BITPOS_START_TIMESTAMP);
ownership.burned = packed & _BITMASK_BURNED != 0;
ownership.extraData = uint24(packed >> _BITPOS_EXTRA_DATA);
}
/**
* @dev Packs ownership data into a single uint256.
*/
function _packOwnershipData(address owner, uint256 flags) private view returns (uint256 result) {
assembly {
// Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean.
owner := and(owner, _BITMASK_ADDRESS)
// `owner | (block.timestamp << _BITPOS_START_TIMESTAMP) | flags`.
result := or(owner, or(shl(_BITPOS_START_TIMESTAMP, timestamp()), flags))
}
}
/**
* @dev Returns the `nextInitialized` flag set if `quantity` equals 1.
*/
function _nextInitializedFlag(uint256 quantity) private pure returns (uint256 result) {
// For branchless setting of the `nextInitialized` flag.
assembly {
// `(quantity == 1) << _BITPOS_NEXT_INITIALIZED`.
result := shl(_BITPOS_NEXT_INITIALIZED, eq(quantity, 1))
}
}
// =============================================================
// APPROVAL OPERATIONS
// =============================================================
/**
* @dev Gives permission to `to` to transfer `tokenId` token to another account. See {ERC721A-_approve}.
*
* Requirements:
*
* - The caller must own the token or be an approved operator.
*/
function approve(address to, uint256 tokenId) public payable virtual override {
_approve(to, tokenId, true);
}
/**
* @dev Returns the account approved for `tokenId` token.
*
* Requirements:
*
* - `tokenId` must exist.
*/
function getApproved(uint256 tokenId) public view virtual override returns (address) {
if (!_exists(tokenId)) _revert(ApprovalQueryForNonexistentToken.selector);
return _tokenApprovals[tokenId].value;
}
/**
* @dev Approve or remove `operator` as an operator for the caller.
* Operators can call {transferFrom} or {safeTransferFrom}
* for any token owned by the caller.
*
* Requirements:
*
* - The `operator` cannot be the caller.
*
* Emits an {ApprovalForAll} event.
*/
function setApprovalForAll(address operator, bool approved) public virtual override {
_operatorApprovals[_msgSenderERC721A()][operator] = approved;
emit ApprovalForAll(_msgSenderERC721A(), operator, approved);
}
/**
* @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.
*
* See {setApprovalForAll}.
*/
function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) {
return _operatorApprovals[owner][operator];
}
/**
* @dev Returns whether `tokenId` exists.
*
* Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.
*
* Tokens start existing when they are minted. See {_mint}.
*/
function _exists(uint256 tokenId) internal view virtual returns (bool result) {
if (_startTokenId() <= tokenId) {
if (tokenId > _sequentialUpTo()) return _packedOwnershipExists(_packedOwnerships[tokenId]);
if (tokenId < _currentIndex) {
uint256 packed;
while ((packed = _packedOwnerships[tokenId]) == 0) --tokenId;
result = packed & _BITMASK_BURNED == 0;
}
}
}
/**
* @dev Returns whether `packed` represents a token that exists.
*/
function _packedOwnershipExists(uint256 packed) private pure returns (bool result) {
assembly {
// The following is equivalent to `owner != address(0) && burned == false`.
// Symbolically tested.
result := gt(and(packed, _BITMASK_ADDRESS), and(packed, _BITMASK_BURNED))
}
}
/**
* @dev Returns whether `msgSender` is equal to `approvedAddress` or `owner`.
*/
function _isSenderApprovedOrOwner(
address approvedAddress,
address owner,
address msgSender
) private pure returns (bool result) {
assembly {
// Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean.
owner := and(owner, _BITMASK_ADDRESS)
// Mask `msgSender` to the lower 160 bits, in case the upper bits somehow aren't clean.
msgSender := and(msgSender, _BITMASK_ADDRESS)
// `msgSender == owner || msgSender == approvedAddress`.
result := or(eq(msgSender, owner), eq(msgSender, approvedAddress))
}
}
/**
* @dev Returns the storage slot and value for the approved address of `tokenId`.
*/
function _getApprovedSlotAndAddress(uint256 tokenId)
private
view
returns (uint256 approvedAddressSlot, address approvedAddress)
{
TokenApprovalRef storage tokenApproval = _tokenApprovals[tokenId];
// The following is equivalent to `approvedAddress = _tokenApprovals[tokenId].value`.
assembly {
approvedAddressSlot := tokenApproval.slot
approvedAddress := sload(approvedAddressSlot)
}
}
// =============================================================
// TRANSFER OPERATIONS
// =============================================================
/**
* @dev Transfers `tokenId` from `from` to `to`.
*
* Requirements:
*
* - `from` cannot be the zero address.
* - `to` cannot be the zero address.
* - `tokenId` token must be owned by `from`.
* - If the caller is not `from`, it must be approved to move this token
* by either {approve} or {setApprovalForAll}.
*
* Emits a {Transfer} event.
*/
function transferFrom(
address from,
address to,
uint256 tokenId
) public payable virtual override {
uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId);
// Mask `from` to the lower 160 bits, in case the upper bits somehow aren't clean.
from = address(uint160(uint256(uint160(from)) & _BITMASK_ADDRESS));
if (address(uint160(prevOwnershipPacked)) != from) _revert(TransferFromIncorrectOwner.selector);
(uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId);
// The nested ifs save around 20+ gas over a compound boolean condition.
if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A()))
if (!isApprovedForAll(from, _msgSenderERC721A())) _revert(TransferCallerNotOwnerNorApproved.selector);
_beforeTokenTransfers(from, to, tokenId, 1);
// Clear approvals from the previous owner.
assembly {
if approvedAddress {
// This is equivalent to `delete _tokenApprovals[tokenId]`.
sstore(approvedAddressSlot, 0)
}
}
// Underflow of the sender's balance is impossible because we check for
// ownership above and the recipient's balance can't realistically overflow.
// Counter overflow is incredibly unrealistic as `tokenId` would have to be 2**256.
unchecked {
// We can directly increment and decrement the balances.
--_packedAddressData[from]; // Updates: `balance -= 1`.
++_packedAddressData[to]; // Updates: `balance += 1`.
// Updates:
// - `address` to the next owner.
// - `startTimestamp` to the timestamp of transfering.
// - `burned` to `false`.
// - `nextInitialized` to `true`.
_packedOwnerships[tokenId] = _packOwnershipData(
to,
_BITMASK_NEXT_INITIALIZED | _nextExtraData(from, to, prevOwnershipPacked)
);
// If the next slot may not have been initialized (i.e. `nextInitialized == false`) .
if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) {
uint256 nextTokenId = tokenId + 1;
// If the next slot's address is zero and not burned (i.e. packed value is zero).
if (_packedOwnerships[nextTokenId] == 0) {
// If the next slot is within bounds.
if (nextTokenId != _currentIndex) {
// Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`.
_packedOwnerships[nextTokenId] = prevOwnershipPacked;
}
}
}
}
// Mask `to` to the lower 160 bits, in case the upper bits somehow aren't clean.
uint256 toMasked = uint256(uint160(to)) & _BITMASK_ADDRESS;
assembly {
// Emit the `Transfer` event.
log4(
0, // Start of data (0, since no data).
0, // End of data (0, since no data).
_TRANSFER_EVENT_SIGNATURE, // Signature.
from, // `from`.
toMasked, // `to`.
tokenId // `tokenId`.
)
}
if (toMasked == 0) _revert(TransferToZeroAddress.selector);
_afterTokenTransfers(from, to, tokenId, 1);
}
/**
* @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`.
*/
function safeTransferFrom(
address from,
address to,
uint256 tokenId
) public payable virtual override {
safeTransferFrom(from, to, tokenId, '');
}
/**
* @dev Safely transfers `tokenId` token from `from` to `to`.
*
* Requirements:
*
* - `from` cannot be the zero address.
* - `to` cannot be the zero address.
* - `tokenId` token must exist and be owned by `from`.
* - If the caller is not `from`, it must be approved to move this token
* by either {approve} or {setApprovalForAll}.
* - If `to` refers to a smart contract, it must implement
* {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
*
* Emits a {Transfer} event.
*/
function safeTransferFrom(
address from,
address to,
uint256 tokenId,
bytes memory _data
) public payable virtual override {
transferFrom(from, to, tokenId);
if (to.code.length != 0)
if (!_checkContractOnERC721Received(from, to, tokenId, _data)) {
_revert(TransferToNonERC721ReceiverImplementer.selector);
}
}
/**
* @dev Hook that is called before a set of serially-ordered token IDs
* are about to be transferred. This includes minting.
* And also called before burning one token.
*
* `startTokenId` - the first token ID to be transferred.
* `quantity` - the amount to be transferred.
*
* Calling conditions:
*
* - When `from` and `to` are both non-zero, `from`'s `tokenId` will be
* transferred to `to`.
* - When `from` is zero, `tokenId` will be minted for `to`.
* - When `to` is zero, `tokenId` will be burned by `from`.
* - `from` and `to` are never both zero.
*/
function _beforeTokenTransfers(
address from,
address to,
uint256 startTokenId,
uint256 quantity
) internal virtual {}
/**
* @dev Hook that is called after a set of serially-ordered token IDs
* have been transferred. This includes minting.
* And also called after one token has been burned.
*
* `startTokenId` - the first token ID to be transferred.
* `quantity` - the amount to be transferred.
*
* Calling conditions:
*
* - When `from` and `to` are both non-zero, `from`'s `tokenId` has been
* transferred to `to`.
* - When `from` is zero, `tokenId` has been minted for `to`.
* - When `to` is zero, `tokenId` has been burned by `from`.
* - `from` and `to` are never both zero.
*/
function _afterTokenTransfers(
address from,
address to,
uint256 startTokenId,
uint256 quantity
) internal virtual {}
/**
* @dev Private function to invoke {IERC721Receiver-onERC721Received} on a target contract.
*
* `from` - Previous owner of the given token ID.
* `to` - Target address that will receive the token.
* `tokenId` - Token ID to be transferred.
* `_data` - Optional data to send along with the call.
*
* Returns whether the call correctly returned the expected magic value.
*/
function _checkContractOnERC721Received(
address from,
address to,
uint256 tokenId,
bytes memory _data
) private returns (bool) {
try ERC721A__IERC721Receiver(to).onERC721Received(_msgSenderERC721A(), from, tokenId, _data) returns (
bytes4 retval
) {
return retval == ERC721A__IERC721Receiver(to).onERC721Received.selector;
} catch (bytes memory reason) {
if (reason.length == 0) {
_revert(TransferToNonERC721ReceiverImplementer.selector);
}
assembly {
revert(add(32, reason), mload(reason))
}
}
}
// =============================================================
// MINT OPERATIONS
// =============================================================
/**
* @dev Mints `quantity` tokens and transfers them to `to`.
*
* Requirements:
*
* - `to` cannot be the zero address.
* - `quantity` must be greater than 0.
*
* Emits a {Transfer} event for each mint.
*/
function _mint(address to, uint256 quantity) internal virtual {
uint256 startTokenId = _currentIndex;
if (quantity == 0) _revert(MintZeroQuantity.selector);
_beforeTokenTransfers(address(0), to, startTokenId, quantity);
// Overflows are incredibly unrealistic.
// `balance` and `numberMinted` have a maximum limit of 2**64.
// `tokenId` has a maximum limit of 2**256.
unchecked {
// Updates:
// - `address` to the owner.
// - `startTimestamp` to the timestamp of minting.
// - `burned` to `false`.
// - `nextInitialized` to `quantity == 1`.
_packedOwnerships[startTokenId] = _packOwnershipData(
to,
_nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0)
);
// Updates:
// - `balance += quantity`.
// - `numberMinted += quantity`.
//
// We can directly add to the `balance` and `numberMinted`.
_packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1);
// Mask `to` to the lower 160 bits, in case the upper bits somehow aren't clean.
uint256 toMasked = uint256(uint160(to)) & _BITMASK_ADDRESS;
if (toMasked == 0) _revert(MintToZeroAddress.selector);
uint256 end = startTokenId + quantity;
uint256 tokenId = startTokenId;
if (end - 1 > _sequentialUpTo()) _revert(SequentialMintExceedsLimit.selector);
do {
assembly {
// Emit the `Transfer` event.
log4(
0, // Start of data (0, since no data).
0, // End of data (0, since no data).
_TRANSFER_EVENT_SIGNATURE, // Signature.
0, // `address(0)`.
toMasked, // `to`.
tokenId // `tokenId`.
)
}
// The `!=` check ensures that large values of `quantity`
// that overflows uint256 will make the loop run out of gas.
} while (++tokenId != end);
_currentIndex = end;
}
_afterTokenTransfers(address(0), to, startTokenId, quantity);
}
/**
* @dev Mints `quantity` tokens and transfers them to `to`.
*
* This function is intended for efficient minting only during contract creation.
*
* It emits only one {ConsecutiveTransfer} as defined in
* [ERC2309](https://eips.ethereum.org/EIPS/eip-2309),
* instead of a sequence of {Transfer} event(s).
*
* Calling this function outside of contract creation WILL make your contract
* non-compliant with the ERC721 standard.
* For full ERC721 compliance, substituting ERC721 {Transfer} event(s) with the ERC2309
* {ConsecutiveTransfer} event is only permissible during contract creation.
*
* Requirements:
*
* - `to` cannot be the zero address.
* - `quantity` must be greater than 0.
*
* Emits a {ConsecutiveTransfer} event.
*/
function _mintERC2309(address to, uint256 quantity) internal virtual {
uint256 startTokenId = _currentIndex;
if (to == address(0)) _revert(MintToZeroAddress.selector);
if (quantity == 0) _revert(MintZeroQuantity.selector);
if (quantity > _MAX_MINT_ERC2309_QUANTITY_LIMIT) _revert(MintERC2309QuantityExceedsLimit.selector);
_beforeTokenTransfers(address(0), to, startTokenId, quantity);
// Overflows are unrealistic due to the above check for `quantity` to be below the limit.
unchecked {
// Updates:
// - `balance += quantity`.
// - `numberMinted += quantity`.
//
// We can directly add to the `balance` and `numberMinted`.
_packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1);
// Updates:
// - `address` to the owner.
// - `startTimestamp` to the timestamp of minting.
// - `burned` to `false`.
// - `nextInitialized` to `quantity == 1`.
_packedOwnerships[startTokenId] = _packOwnershipData(
to,
_nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0)
);
if (startTokenId + quantity - 1 > _sequentialUpTo()) _revert(SequentialMintExceedsLimit.selector);
emit ConsecutiveTransfer(startTokenId, startTokenId + quantity - 1, address(0), to);
_currentIndex = startTokenId + quantity;
}
_afterTokenTransfers(address(0), to, startTokenId, quantity);
}
/**
* @dev Safely mints `quantity` tokens and transfers them to `to`.
*
* Requirements:
*
* - If `to` refers to a smart contract, it must implement
* {IERC721Receiver-onERC721Received}, which is called for each safe transfer.
* - `quantity` must be greater than 0.
*
* See {_mint}.
*
* Emits a {Transfer} event for each mint.
*/
function _safeMint(
address to,
uint256 quantity,
bytes memory _data
) internal virtual {
_mint(to, quantity);
unchecked {
if (to.code.length != 0) {
uint256 end = _currentIndex;
uint256 index = end - quantity;
do {
if (!_checkContractOnERC721Received(address(0), to, index++, _data)) {
_revert(TransferToNonERC721ReceiverImplementer.selector);
}
} while (index < end);
// This prevents reentrancy to `_safeMint`.
// It does not prevent reentrancy to `_safeMintSpot`.
if (_currentIndex != end) revert();
}
}
}
/**
* @dev Equivalent to `_safeMint(to, quantity, '')`.
*/
function _safeMint(address to, uint256 quantity) internal virtual {
_safeMint(to, quantity, '');
}
/**
* @dev Mints a single token at `tokenId`.
*
* Note: A spot-minted `tokenId` that has been burned can be re-minted again.
*
* Requirements:
*
* - `to` cannot be the zero address.
* - `tokenId` must be greater than `_sequentialUpTo()`.
* - `tokenId` must not exist.
*
* Emits a {Transfer} event for each mint.
*/
function _mintSpot(address to, uint256 tokenId) internal virtual {
if (tokenId <= _sequentialUpTo()) _revert(SpotMintTokenIdTooSmall.selector);
uint256 prevOwnershipPacked = _packedOwnerships[tokenId];
if (_packedOwnershipExists(prevOwnershipPacked)) _revert(TokenAlreadyExists.selector);
_beforeTokenTransfers(address(0), to, tokenId, 1);
// Overflows are incredibly unrealistic.
// The `numberMinted` for `to` is incremented by 1, and has a max limit of 2**64 - 1.
// `_spotMinted` is incremented by 1, and has a max limit of 2**256 - 1.
unchecked {
// Updates:
// - `address` to the owner.
// - `startTimestamp` to the timestamp of minting.
// - `burned` to `false`.
// - `nextInitialized` to `true` (as `quantity == 1`).
_packedOwnerships[tokenId] = _packOwnershipData(
to,
_nextInitializedFlag(1) | _nextExtraData(address(0), to, prevOwnershipPacked)
);
// Updates:
// - `balance += 1`.
// - `numberMinted += 1`.
//
// We can directly add to the `balance` and `numberMinted`.
_packedAddressData[to] += (1 << _BITPOS_NUMBER_MINTED) | 1;
// Mask `to` to the lower 160 bits, in case the upper bits somehow aren't clean.
uint256 toMasked = uint256(uint160(to)) & _BITMASK_ADDRESS;
if (toMasked == 0) _revert(MintToZeroAddress.selector);
assembly {
// Emit the `Transfer` event.
log4(
0, // Start of data (0, since no data).
0, // End of data (0, since no data).
_TRANSFER_EVENT_SIGNATURE, // Signature.
0, // `address(0)`.
toMasked, // `to`.
tokenId // `tokenId`.
)
}
++_spotMinted;
}
_afterTokenTransfers(address(0), to, tokenId, 1);
}
/**
* @dev Safely mints a single token at `tokenId`.
*
* Note: A spot-minted `tokenId` that has been burned can be re-minted again.
*
* Requirements:
*
* - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}.
* - `tokenId` must be greater than `_sequentialUpTo()`.
* - `tokenId` must not exist.
*
* See {_mintSpot}.
*
* Emits a {Transfer} event.
*/
function _safeMintSpot(
address to,
uint256 tokenId,
bytes memory _data
) internal virtual {
_mintSpot(to, tokenId);
unchecked {
if (to.code.length != 0) {
uint256 currentSpotMinted = _spotMinted;
if (!_checkContractOnERC721Received(address(0), to, tokenId, _data)) {
_revert(TransferToNonERC721ReceiverImplementer.selector);
}
// This prevents reentrancy to `_safeMintSpot`.
// It does not prevent reentrancy to `_safeMint`.
if (_spotMinted != currentSpotMinted) revert();
}
}
}
/**
* @dev Equivalent to `_safeMintSpot(to, tokenId, '')`.
*/
function _safeMintSpot(address to, uint256 tokenId) internal virtual {
_safeMintSpot(to, tokenId, '');
}
// =============================================================
// APPROVAL OPERATIONS
// =============================================================
/**
* @dev Equivalent to `_approve(to, tokenId, false)`.
*/
function _approve(address to, uint256 tokenId) internal virtual {
_approve(to, tokenId, false);
}
/**
* @dev Gives permission to `to` to transfer `tokenId` token to another account.
* The approval is cleared when the token is transferred.
*
* Only a single account can be approved at a time, so approving the
* zero address clears previous approvals.
*
* Requirements:
*
* - `tokenId` must exist.
*
* Emits an {Approval} event.
*/
function _approve(
address to,
uint256 tokenId,
bool approvalCheck
) internal virtual {
address owner = ownerOf(tokenId);
if (approvalCheck && _msgSenderERC721A() != owner)
if (!isApprovedForAll(owner, _msgSenderERC721A())) {
_revert(ApprovalCallerNotOwnerNorApproved.selector);
}
_tokenApprovals[tokenId].value = to;
emit Approval(owner, to, tokenId);
}
// =============================================================
// BURN OPERATIONS
// =============================================================
/**
* @dev Equivalent to `_burn(tokenId, false)`.
*/
function _burn(uint256 tokenId) internal virtual {
_burn(tokenId, false);
}
/**
* @dev Destroys `tokenId`.
* The approval is cleared when the token is burned.
*
* Requirements:
*
* - `tokenId` must exist.
*
* Emits a {Transfer} event.
*/
function _burn(uint256 tokenId, bool approvalCheck) internal virtual {
uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId);
address from = address(uint160(prevOwnershipPacked));
(uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId);
if (approvalCheck) {
// The nested ifs save around 20+ gas over a compound boolean condition.
if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A()))
if (!isApprovedForAll(from, _msgSenderERC721A())) _revert(TransferCallerNotOwnerNorApproved.selector);
}
_beforeTokenTransfers(from, address(0), tokenId, 1);
// Clear approvals from the previous owner.
assembly {
if approvedAddress {
// This is equivalent to `delete _tokenApprovals[tokenId]`.
sstore(approvedAddressSlot, 0)
}
}
// Underflow of the sender's balance is impossible because we check for
// ownership above and the recipient's balance can't realistically overflow.
// Counter overflow is incredibly unrealistic as `tokenId` would have to be 2**256.
unchecked {
// Updates:
// - `balance -= 1`.
// - `numberBurned += 1`.
//
// We can directly decrement the balance, and increment the number burned.
// This is equivalent to `packed -= 1; packed += 1 << _BITPOS_NUMBER_BURNED;`.
_packedAddressData[from] += (1 << _BITPOS_NUMBER_BURNED) - 1;
// Updates:
// - `address` to the last owner.
// - `startTimestamp` to the timestamp of burning.
// - `burned` to `true`.
// - `nextInitialized` to `true`.
_packedOwnerships[tokenId] = _packOwnershipData(
from,
(_BITMASK_BURNED | _BITMASK_NEXT_INITIALIZED) | _nextExtraData(from, address(0), prevOwnershipPacked)
);
// If the next slot may not have been initialized (i.e. `nextInitialized == false`) .
if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) {
uint256 nextTokenId = tokenId + 1;
// If the next slot's address is zero and not burned (i.e. packed value is zero).
if (_packedOwnerships[nextTokenId] == 0) {
// If the next slot is within bounds.
if (nextTokenId != _currentIndex) {
// Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`.
_packedOwnerships[nextTokenId] = prevOwnershipPacked;
}
}
}
}
emit Transfer(from, address(0), tokenId);
_afterTokenTransfers(from, address(0), tokenId, 1);
// Overflow not possible, as `_burnCounter` cannot be exceed `_currentIndex + _spotMinted` times.
unchecked {
_burnCounter++;
}
}
// =============================================================
// EXTRA DATA OPERATIONS
// =============================================================
/**
* @dev Directly sets the extra data for the ownership data `index`.
*/
function _setExtraDataAt(uint256 index, uint24 extraData) internal virtual {
uint256 packed = _packedOwnerships[index];
if (packed == 0) _revert(OwnershipNotInitializedForExtraData.selector);
uint256 extraDataCasted;
// Cast `extraData` with assembly to avoid redundant masking.
assembly {
extraDataCasted := extraData
}
packed = (packed & _BITMASK_EXTRA_DATA_COMPLEMENT) | (extraDataCasted << _BITPOS_EXTRA_DATA);
_packedOwnerships[index] = packed;
}
/**
* @dev Called during each token transfer to set the 24bit `extraData` field.
* Intended to be overridden by the cosumer contract.
*
* `previousExtraData` - the value of `extraData` before transfer.
*
* Calling conditions:
*
* - When `from` and `to` are both non-zero, `from`'s `tokenId` will be
* transferred to `to`.
* - When `from` is zero, `tokenId` will be minted for `to`.
* - When `to` is zero, `tokenId` will be burned by `from`.
* - `from` and `to` are never both zero.
*/
function _extraData(
address from,
address to,
uint24 previousExtraData
) internal view virtual returns (uint24) {}
/**
* @dev Returns the next extra data for the packed ownership data.
* The returned result is shifted into position.
*/
function _nextExtraData(
address from,
address to,
uint256 prevOwnershipPacked
) private view returns (uint256) {
uint24 extraData = uint24(prevOwnershipPacked >> _BITPOS_EXTRA_DATA);
return uint256(_extraData(from, to, extraData)) << _BITPOS_EXTRA_DATA;
}
// =============================================================
// OTHER OPERATIONS
// =============================================================
/**
* @dev Returns the message sender (defaults to `msg.sender`).
*
* If you are writing GSN compatible contracts, you need to override this function.
*/
function _msgSenderERC721A() internal view virtual returns (address) {
return msg.sender;
}
/**
* @dev Converts a uint256 to its ASCII string decimal representation.
*/
function _toString(uint256 value) internal pure virtual returns (string memory str) {
assembly {
// The maximum value of a uint256 contains 78 digits (1 byte per digit), but
// we allocate 0xa0 bytes to keep the free memory pointer 32-byte word aligned.
// We will need 1 word for the trailing zeros padding, 1 word for the length,
// and 3 words for a maximum of 78 digits. Total: 5 * 0x20 = 0xa0.
let m := add(mload(0x40), 0xa0)
// Update the free memory pointer to allocate.
mstore(0x40, m)
// Assign the `str` to the end.
str := sub(m, 0x20)
// Zeroize the slot after the string.
mstore(str, 0)
// Cache the end of the memory to calculate the length later.
let end := str
// We write the string from rightmost digit to leftmost digit.
// The following is essentially a do-while loop that also handles the zero case.
// prettier-ignore
for { let temp := value } 1 {} {
str := sub(str, 1)
// Write the character to the pointer.
// The ASCII index of the '0' character is 48.
mstore8(str, add(48, mod(temp, 10)))
// Keep dividing `temp` until zero.
temp := div(temp, 10)
// prettier-ignore
if iszero(temp) { break }
}
let length := sub(end, str)
// Move the pointer 32 bytes leftwards to make room for the length.
str := sub(str, 0x20)
// Store the length.
mstore(str, length)
}
}
/**
* @dev For more efficient reverts.
*/
function _revert(bytes4 errorSelector) internal pure {
assembly {
mstore(0x00, errorSelector)
revert(0x00, 0x04)
}
}
}
// File: @openzeppelin/contracts/utils/Context.sol
// 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;
}
}
// File: @openzeppelin/contracts/access/Ownable.sol
// OpenZeppelin Contracts (last updated v5.0.0) (access/Ownable.sol)
pragma solidity ^0.8.20;
/**
* @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);
}
}
// File: @openzeppelin/contracts/utils/Counters.sol
// OpenZeppelin Contracts v4.4.1 (utils/Counters.sol)
pragma solidity ^0.8.0;
/**
* @title Counters
* @author Matt Condon (@shrugs)
* @dev Provides counters that can only be incremented, decremented or reset. This can be used e.g. to track the number
* of elements in a mapping, issuing ERC721 ids, or counting request ids.
*
* Include with `using Counters for Counters.Counter;`
*/
library Counters {
struct Counter {
// This variable should never be directly accessed by users of the library: interactions must be restricted to
// the library's function. As of Solidity v0.5.2, this cannot be enforced, though there is a proposal to add
// this feature: see https://github.com/ethereum/solidity/issues/4637
uint256 _value; // default: 0
}
function current(Counter storage counter) internal view returns (uint256) {
return counter._value;
}
function increment(Counter storage counter) internal {
unchecked {
counter._value += 1;
}
}
function decrement(Counter storage counter) internal {
uint256 value = counter._value;
require(value > 0, "Counter: decrement overflow");
unchecked {
counter._value = value - 1;
}
}
function reset(Counter storage counter) internal {
counter._value = 0;
}
}
// File: @openzeppelin/contracts/utils/Panic.sol
// OpenZeppelin Contracts (last updated v5.1.0) (utils/Panic.sol)
pragma solidity ^0.8.20;
/**
* @dev Helper library for emitting standardized panic codes.
*
* ```solidity
* contract Example {
* using Panic for uint256;
*
* // Use any of the declared internal constants
* function foo() { Panic.GENERIC.panic(); }
*
* // Alternatively
* function foo() { Panic.panic(Panic.GENERIC); }
* }
* ```
*
* Follows the list from https://github.com/ethereum/solidity/blob/v0.8.24/libsolutil/ErrorCodes.h[libsolutil].
*
* _Available since v5.1._
*/
// slither-disable-next-line unused-state
library Panic {
/// @dev generic / unspecified error
uint256 internal constant GENERIC = 0x00;
/// @dev used by the assert() builtin
uint256 internal constant ASSERT = 0x01;
/// @dev arithmetic underflow or overflow
uint256 internal constant UNDER_OVERFLOW = 0x11;
/// @dev division or modulo by zero
uint256 internal constant DIVISION_BY_ZERO = 0x12;
/// @dev enum conversion error
uint256 internal constant ENUM_CONVERSION_ERROR = 0x21;
/// @dev invalid encoding in storage
uint256 internal constant STORAGE_ENCODING_ERROR = 0x22;
/// @dev empty array pop
uint256 internal constant EMPTY_ARRAY_POP = 0x31;
/// @dev array out of bounds access
uint256 internal constant ARRAY_OUT_OF_BOUNDS = 0x32;
/// @dev resource error (too large allocation or too large array)
uint256 internal constant RESOURCE_ERROR = 0x41;
/// @dev calling invalid internal function
uint256 internal constant INVALID_INTERNAL_FUNCTION = 0x51;
/// @dev Reverts with a panic code. Recommended to use with
/// the internal constants with predefined codes.
function panic(uint256 code) internal pure {
assembly ("memory-safe") {
mstore(0x00, 0x4e487b71)
mstore(0x20, code)
revert(0x1c, 0x24)
}
}
}
// File: @openzeppelin/contracts/utils/math/SafeCast.sol
// OpenZeppelin Contracts (last updated v5.1.0) (utils/math/SafeCast.sol)
// This file was procedurally generated from scripts/generate/templates/SafeCast.js.
pragma solidity ^0.8.20;
/**
* @dev Wrappers over Solidity's uintXX/intXX/bool casting operators with added overflow
* checks.
*
* Downcasting from uint256/int256 in Solidity does not revert on overflow. This can
* easily result in undesired exploitation or bugs, since developers usually
* assume that overflows raise errors. `SafeCast` restores this intuition by
* reverting the transaction when such an operation overflows.
*
* Using this library instead of the unchecked operations eliminates an entire
* class of bugs, so it's recommended to use it always.
*/
library SafeCast {
/**
* @dev Value doesn't fit in an uint of `bits` size.
*/
error SafeCastOverflowedUintDowncast(uint8 bits, uint256 value);
/**
* @dev An int value doesn't fit in an uint of `bits` size.
*/
error SafeCastOverflowedIntToUint(int256 value);
/**
* @dev Value doesn't fit in an int of `bits` size.
*/
error SafeCastOverflowedIntDowncast(uint8 bits, int256 value);
/**
* @dev An uint value doesn't fit in an int of `bits` size.
*/
error SafeCastOverflowedUintToInt(uint256 value);
/**
* @dev Returns the downcasted uint248 from uint256, reverting on
* overflow (when the input is greater than largest uint248).
*
* Counterpart to Solidity's `uint248` operator.
*
* Requirements:
*
* - input must fit into 248 bits
*/
function toUint248(uint256 value) internal pure returns (uint248) {
if (value > type(uint248).max) {
revert SafeCastOverflowedUintDowncast(248, value);
}
return uint248(value);
}
/**
* @dev Returns the downcasted uint240 from uint256, reverting on
* overflow (when the input is greater than largest uint240).
*
* Counterpart to Solidity's `uint240` operator.
*
* Requirements:
*
* - input must fit into 240 bits
*/
function toUint240(uint256 value) internal pure returns (uint240) {
if (value > type(uint240).max) {
revert SafeCastOverflowedUintDowncast(240, value);
}
return uint240(value);
}
/**
* @dev Returns the downcasted uint232 from uint256, reverting on
* overflow (when the input is greater than largest uint232).
*
* Counterpart to Solidity's `uint232` operator.
*
* Requirements:
*
* - input must fit into 232 bits
*/
function toUint232(uint256 value) internal pure returns (uint232) {
if (value > type(uint232).max) {
revert SafeCastOverflowedUintDowncast(232, value);
}
return uint232(value);
}
/**
* @dev Returns the downcasted uint224 from uint256, reverting on
* overflow (when the input is greater than largest uint224).
*
* Counterpart to Solidity's `uint224` operator.
*
* Requirements:
*
* - input must fit into 224 bits
*/
function toUint224(uint256 value) internal pure returns (uint224) {
if (value > type(uint224).max) {
revert SafeCastOverflowedUintDowncast(224, value);
}
return uint224(value);
}
/**
* @dev Returns the downcasted uint216 from uint256, reverting on
* overflow (when the input is greater than largest uint216).
*
* Counterpart to Solidity's `uint216` operator.
*
* Requirements:
*
* - input must fit into 216 bits
*/
function toUint216(uint256 value) internal pure returns (uint216) {
if (value > type(uint216).max) {
revert SafeCastOverflowedUintDowncast(216, value);
}
return uint216(value);
}
/**
* @dev Returns the downcasted uint208 from uint256, reverting on
* overflow (when the input is greater than largest uint208).
*
* Counterpart to Solidity's `uint208` operator.
*
* Requirements:
*
* - input must fit into 208 bits
*/
function toUint208(uint256 value) internal pure returns (uint208) {
if (value > type(uint208).max) {
revert SafeCastOverflowedUintDowncast(208, value);
}
return uint208(value);
}
/**
* @dev Returns the downcasted uint200 from uint256, reverting on
* overflow (when the input is greater than largest uint200).
*
* Counterpart to Solidity's `uint200` operator.
*
* Requirements:
*
* - input must fit into 200 bits
*/
function toUint200(uint256 value) internal pure returns (uint200) {
if (value > type(uint200).max) {
revert SafeCastOverflowedUintDowncast(200, value);
}
return uint200(value);
}
/**
* @dev Returns the downcasted uint192 from uint256, reverting on
* overflow (when the input is greater than largest uint192).
*
* Counterpart to Solidity's `uint192` operator.
*
* Requirements:
*
* - input must fit into 192 bits
*/
function toUint192(uint256 value) internal pure returns (uint192) {
if (value > type(uint192).max) {
revert SafeCastOverflowedUintDowncast(192, value);
}
return uint192(value);
}
/**
* @dev Returns the downcasted uint184 from uint256, reverting on
* overflow (when the input is greater than largest uint184).
*
* Counterpart to Solidity's `uint184` operator.
*
* Requirements:
*
* - input must fit into 184 bits
*/
function toUint184(uint256 value) internal pure returns (uint184) {
if (value > type(uint184).max) {
revert SafeCastOverflowedUintDowncast(184, value);
}
return uint184(value);
}
/**
* @dev Returns the downcasted uint176 from uint256, reverting on
* overflow (when the input is greater than largest uint176).
*
* Counterpart to Solidity's `uint176` operator.
*
* Requirements:
*
* - input must fit into 176 bits
*/
function toUint176(uint256 value) internal pure returns (uint176) {
if (value > type(uint176).max) {
revert SafeCastOverflowedUintDowncast(176, value);
}
return uint176(value);
}
/**
* @dev Returns the downcasted uint168 from uint256, reverting on
* overflow (when the input is greater than largest uint168).
*
* Counterpart to Solidity's `uint168` operator.
*
* Requirements:
*
* - input must fit into 168 bits
*/
function toUint168(uint256 value) internal pure returns (uint168) {
if (value > type(uint168).max) {
revert SafeCastOverflowedUintDowncast(168, value);
}
return uint168(value);
}
/**
* @dev Returns the downcasted uint160 from uint256, reverting on
* overflow (when the input is greater than largest uint160).
*
* Counterpart to Solidity's `uint160` operator.
*
* Requirements:
*
* - input must fit into 160 bits
*/
function toUint160(uint256 value) internal pure returns (uint160) {
if (value > type(uint160).max) {
revert SafeCastOverflowedUintDowncast(160, value);
}
return uint160(value);
}
/**
* @dev Returns the downcasted uint152 from uint256, reverting on
* overflow (when the input is greater than largest uint152).
*
* Counterpart to Solidity's `uint152` operator.
*
* Requirements:
*
* - input must fit into 152 bits
*/
function toUint152(uint256 value) internal pure returns (uint152) {
if (value > type(uint152).max) {
revert SafeCastOverflowedUintDowncast(152, value);
}
return uint152(value);
}
/**
* @dev Returns the downcasted uint144 from uint256, reverting on
* overflow (when the input is greater than largest uint144).
*
* Counterpart to Solidity's `uint144` operator.
*
* Requirements:
*
* - input must fit into 144 bits
*/
function toUint144(uint256 value) internal pure returns (uint144) {
if (value > type(uint144).max) {
revert SafeCastOverflowedUintDowncast(144, value);
}
return uint144(value);
}
/**
* @dev Returns the downcasted uint136 from uint256, reverting on
* overflow (when the input is greater than largest uint136).
*
* Counterpart to Solidity's `uint136` operator.
*
* Requirements:
*
* - input must fit into 136 bits
*/
function toUint136(uint256 value) internal pure returns (uint136) {
if (value > type(uint136).max) {
revert SafeCastOverflowedUintDowncast(136, value);
}
return uint136(value);
}
/**
* @dev Returns the downcasted uint128 from uint256, reverting on
* overflow (when the input is greater than largest uint128).
*
* Counterpart to Solidity's `uint128` operator.
*
* Requirements:
*
* - input must fit into 128 bits
*/
function toUint128(uint256 value) internal pure returns (uint128) {
if (value > type(uint128).max) {
revert SafeCastOverflowedUintDowncast(128, value);
}
return uint128(value);
}
/**
* @dev Returns the downcasted uint120 from uint256, reverting on
* overflow (when the input is greater than largest uint120).
*
* Counterpart to Solidity's `uint120` operator.
*
* Requirements:
*
* - input must fit into 120 bits
*/
function toUint120(uint256 value) internal pure returns (uint120) {
if (value > type(uint120).max) {
revert SafeCastOverflowedUintDowncast(120, value);
}
return uint120(value);
}
/**
* @dev Returns the downcasted uint112 from uint256, reverting on
* overflow (when the input is greater than largest uint112).
*
* Counterpart to Solidity's `uint112` operator.
*
* Requirements:
*
* - input must fit into 112 bits
*/
function toUint112(uint256 value) internal pure returns (uint112) {
if (value > type(uint112).max) {
revert SafeCastOverflowedUintDowncast(112, value);
}
return uint112(value);
}
/**
* @dev Returns the downcasted uint104 from uint256, reverting on
* overflow (when the input is greater than largest uint104).
*
* Counterpart to Solidity's `uint104` operator.
*
* Requirements:
*
* - input must fit into 104 bits
*/
function toUint104(uint256 value) internal pure returns (uint104) {
if (value > type(uint104).max) {
revert SafeCastOverflowedUintDowncast(104, value);
}
return uint104(value);
}
/**
* @dev Returns the downcasted uint96 from uint256, reverting on
* overflow (when the input is greater than largest uint96).
*
* Counterpart to Solidity's `uint96` operator.
*
* Requirements:
*
* - input must fit into 96 bits
*/
function toUint96(uint256 value) internal pure returns (uint96) {
if (value > type(uint96).max) {
revert SafeCastOverflowedUintDowncast(96, value);
}
return uint96(value);
}
/**
* @dev Returns the downcasted uint88 from uint256, reverting on
* overflow (when the input is greater than largest uint88).
*
* Counterpart to Solidity's `uint88` operator.
*
* Requirements:
*
* - input must fit into 88 bits
*/
function toUint88(uint256 value) internal pure returns (uint88) {
if (value > type(uint88).max) {
revert SafeCastOverflowedUintDowncast(88, value);
}
return uint88(value);
}
/**
* @dev Returns the downcasted uint80 from uint256, reverting on
* overflow (when the input is greater than largest uint80).
*
* Counterpart to Solidity's `uint80` operator.
*
* Requirements:
*
* - input must fit into 80 bits
*/
function toUint80(uint256 value) internal pure returns (uint80) {
if (value > type(uint80).max) {
revert SafeCastOverflowedUintDowncast(80, value);
}
return uint80(value);
}
/**
* @dev Returns the downcasted uint72 from uint256, reverting on
* overflow (when the input is greater than largest uint72).
*
* Counterpart to Solidity's `uint72` operator.
*
* Requirements:
*
* - input must fit into 72 bits
*/
function toUint72(uint256 value) internal pure returns (uint72) {
if (value > type(uint72).max) {
revert SafeCastOverflowedUintDowncast(72, value);
}
return uint72(value);
}
/**
* @dev Returns the downcasted uint64 from uint256, reverting on
* overflow (when the input is greater than largest uint64).
*
* Counterpart to Solidity's `uint64` operator.
*
* Requirements:
*
* - input must fit into 64 bits
*/
function toUint64(uint256 value) internal pure returns (uint64) {
if (value > type(uint64).max) {
revert SafeCastOverflowedUintDowncast(64, value);
}
return uint64(value);
}
/**
* @dev Returns the downcasted uint56 from uint256, reverting on
* overflow (when the input is greater than largest uint56).
*
* Counterpart to Solidity's `uint56` operator.
*
* Requirements:
*
* - input must fit into 56 bits
*/
function toUint56(uint256 value) internal pure returns (uint56) {
if (value > type(uint56).max) {
revert SafeCastOverflowedUintDowncast(56, value);
}
return uint56(value);
}
/**
* @dev Returns the downcasted uint48 from uint256, reverting on
* overflow (when the input is greater than largest uint48).
*
* Counterpart to Solidity's `uint48` operator.
*
* Requirements:
*
* - input must fit into 48 bits
*/
function toUint48(uint256 value) internal pure returns (uint48) {
if (value > type(uint48).max) {
revert SafeCastOverflowedUintDowncast(48, value);
}
return uint48(value);
}
/**
* @dev Returns the downcasted uint40 from uint256, reverting on
* overflow (when the input is greater than largest uint40).
*
* Counterpart to Solidity's `uint40` operator.
*
* Requirements:
*
* - input must fit into 40 bits
*/
function toUint40(uint256 value) internal pure returns (uint40) {
if (value > type(uint40).max) {
revert SafeCastOverflowedUintDowncast(40, value);
}
return uint40(value);
}
/**
* @dev Returns the downcasted uint32 from uint256, reverting on
* overflow (when the input is greater than largest uint32).
*
* Counterpart to Solidity's `uint32` operator.
*
* Requirements:
*
* - input must fit into 32 bits
*/
function toUint32(uint256 value) internal pure returns (uint32) {
if (value > type(uint32).max) {
revert SafeCastOverflowedUintDowncast(32, value);
}
return uint32(value);
}
/**
* @dev Returns the downcasted uint24 from uint256, reverting on
* overflow (when the input is greater than largest uint24).
*
* Counterpart to Solidity's `uint24` operator.
*
* Requirements:
*
* - input must fit into 24 bits
*/
function toUint24(uint256 value) internal pure returns (uint24) {
if (value > type(uint24).max) {
revert SafeCastOverflowedUintDowncast(24, value);
}
return uint24(value);
}
/**
* @dev Returns the downcasted uint16 from uint256, reverting on
* overflow (when the input is greater than largest uint16).
*
* Counterpart to Solidity's `uint16` operator.
*
* Requirements:
*
* - input must fit into 16 bits
*/
function toUint16(uint256 value) internal pure returns (uint16) {
if (value > type(uint16).max) {
revert SafeCastOverflowedUintDowncast(16, value);
}
return uint16(value);
}
/**
* @dev Returns the downcasted uint8 from uint256, reverting on
* overflow (when the input is greater than largest uint8).
*
* Counterpart to Solidity's `uint8` operator.
*
* Requirements:
*
* - input must fit into 8 bits
*/
function toUint8(uint256 value) internal pure returns (uint8) {
if (value > type(uint8).max) {
revert SafeCastOverflowedUintDowncast(8, value);
}
return uint8(value);
}
/**
* @dev Converts a signed int256 into an unsigned uint256.
*
* Requirements:
*
* - input must be greater than or equal to 0.
*/
function toUint256(int256 value) internal pure returns (uint256) {
if (value < 0) {
revert SafeCastOverflowedIntToUint(value);
}
return uint256(value);
}
/**
* @dev Returns the downcasted int248 from int256, reverting on
* overflow (when the input is less than smallest int248 or
* greater than largest int248).
*
* Counterpart to Solidity's `int248` operator.
*
* Requirements:
*
* - input must fit into 248 bits
*/
function toInt248(int256 value) internal pure returns (int248 downcasted) {
downcasted = int248(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(248, value);
}
}
/**
* @dev Returns the downcasted int240 from int256, reverting on
* overflow (when the input is less than smallest int240 or
* greater than largest int240).
*
* Counterpart to Solidity's `int240` operator.
*
* Requirements:
*
* - input must fit into 240 bits
*/
function toInt240(int256 value) internal pure returns (int240 downcasted) {
downcasted = int240(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(240, value);
}
}
/**
* @dev Returns the downcasted int232 from int256, reverting on
* overflow (when the input is less than smallest int232 or
* greater than largest int232).
*
* Counterpart to Solidity's `int232` operator.
*
* Requirements:
*
* - input must fit into 232 bits
*/
function toInt232(int256 value) internal pure returns (int232 downcasted) {
downcasted = int232(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(232, value);
}
}
/**
* @dev Returns the downcasted int224 from int256, reverting on
* overflow (when the input is less than smallest int224 or
* greater than largest int224).
*
* Counterpart to Solidity's `int224` operator.
*
* Requirements:
*
* - input must fit into 224 bits
*/
function toInt224(int256 value) internal pure returns (int224 downcasted) {
downcasted = int224(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(224, value);
}
}
/**
* @dev Returns the downcasted int216 from int256, reverting on
* overflow (when the input is less than smallest int216 or
* greater than largest int216).
*
* Counterpart to Solidity's `int216` operator.
*
* Requirements:
*
* - input must fit into 216 bits
*/
function toInt216(int256 value) internal pure returns (int216 downcasted) {
downcasted = int216(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(216, value);
}
}
/**
* @dev Returns the downcasted int208 from int256, reverting on
* overflow (when the input is less than smallest int208 or
* greater than largest int208).
*
* Counterpart to Solidity's `int208` operator.
*
* Requirements:
*
* - input must fit into 208 bits
*/
function toInt208(int256 value) internal pure returns (int208 downcasted) {
downcasted = int208(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(208, value);
}
}
/**
* @dev Returns the downcasted int200 from int256, reverting on
* overflow (when the input is less than smallest int200 or
* greater than largest int200).
*
* Counterpart to Solidity's `int200` operator.
*
* Requirements:
*
* - input must fit into 200 bits
*/
function toInt200(int256 value) internal pure returns (int200 downcasted) {
downcasted = int200(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(200, value);
}
}
/**
* @dev Returns the downcasted int192 from int256, reverting on
* overflow (when the input is less than smallest int192 or
* greater than largest int192).
*
* Counterpart to Solidity's `int192` operator.
*
* Requirements:
*
* - input must fit into 192 bits
*/
function toInt192(int256 value) internal pure returns (int192 downcasted) {
downcasted = int192(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(192, value);
}
}
/**
* @dev Returns the downcasted int184 from int256, reverting on
* overflow (when the input is less than smallest int184 or
* greater than largest int184).
*
* Counterpart to Solidity's `int184` operator.
*
* Requirements:
*
* - input must fit into 184 bits
*/
function toInt184(int256 value) internal pure returns (int184 downcasted) {
downcasted = int184(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(184, value);
}
}
/**
* @dev Returns the downcasted int176 from int256, reverting on
* overflow (when the input is less than smallest int176 or
* greater than largest int176).
*
* Counterpart to Solidity's `int176` operator.
*
* Requirements:
*
* - input must fit into 176 bits
*/
function toInt176(int256 value) internal pure returns (int176 downcasted) {
downcasted = int176(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(176, value);
}
}
/**
* @dev Returns the downcasted int168 from int256, reverting on
* overflow (when the input is less than smallest int168 or
* greater than largest int168).
*
* Counterpart to Solidity's `int168` operator.
*
* Requirements:
*
* - input must fit into 168 bits
*/
function toInt168(int256 value) internal pure returns (int168 downcasted) {
downcasted = int168(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(168, value);
}
}
/**
* @dev Returns the downcasted int160 from int256, reverting on
* overflow (when the input is less than smallest int160 or
* greater than largest int160).
*
* Counterpart to Solidity's `int160` operator.
*
* Requirements:
*
* - input must fit into 160 bits
*/
function toInt160(int256 value) internal pure returns (int160 downcasted) {
downcasted = int160(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(160, value);
}
}
/**
* @dev Returns the downcasted int152 from int256, reverting on
* overflow (when the input is less than smallest int152 or
* greater than largest int152).
*
* Counterpart to Solidity's `int152` operator.
*
* Requirements:
*
* - input must fit into 152 bits
*/
function toInt152(int256 value) internal pure returns (int152 downcasted) {
downcasted = int152(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(152, value);
}
}
/**
* @dev Returns the downcasted int144 from int256, reverting on
* overflow (when the input is less than smallest int144 or
* greater than largest int144).
*
* Counterpart to Solidity's `int144` operator.
*
* Requirements:
*
* - input must fit into 144 bits
*/
function toInt144(int256 value) internal pure returns (int144 downcasted) {
downcasted = int144(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(144, value);
}
}
/**
* @dev Returns the downcasted int136 from int256, reverting on
* overflow (when the input is less than smallest int136 or
* greater than largest int136).
*
* Counterpart to Solidity's `int136` operator.
*
* Requirements:
*
* - input must fit into 136 bits
*/
function toInt136(int256 value) internal pure returns (int136 downcasted) {
downcasted = int136(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(136, value);
}
}
/**
* @dev Returns the downcasted int128 from int256, reverting on
* overflow (when the input is less than smallest int128 or
* greater than largest int128).
*
* Counterpart to Solidity's `int128` operator.
*
* Requirements:
*
* - input must fit into 128 bits
*/
function toInt128(int256 value) internal pure returns (int128 downcasted) {
downcasted = int128(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(128, value);
}
}
/**
* @dev Returns the downcasted int120 from int256, reverting on
* overflow (when the input is less than smallest int120 or
* greater than largest int120).
*
* Counterpart to Solidity's `int120` operator.
*
* Requirements:
*
* - input must fit into 120 bits
*/
function toInt120(int256 value) internal pure returns (int120 downcasted) {
downcasted = int120(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(120, value);
}
}
/**
* @dev Returns the downcasted int112 from int256, reverting on
* overflow (when the input is less than smallest int112 or
* greater than largest int112).
*
* Counterpart to Solidity's `int112` operator.
*
* Requirements:
*
* - input must fit into 112 bits
*/
function toInt112(int256 value) internal pure returns (int112 downcasted) {
downcasted = int112(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(112, value);
}
}
/**
* @dev Returns the downcasted int104 from int256, reverting on
* overflow (when the input is less than smallest int104 or
* greater than largest int104).
*
* Counterpart to Solidity's `int104` operator.
*
* Requirements:
*
* - input must fit into 104 bits
*/
function toInt104(int256 value) internal pure returns (int104 downcasted) {
downcasted = int104(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(104, value);
}
}
/**
* @dev Returns the downcasted int96 from int256, reverting on
* overflow (when the input is less than smallest int96 or
* greater than largest int96).
*
* Counterpart to Solidity's `int96` operator.
*
* Requirements:
*
* - input must fit into 96 bits
*/
function toInt96(int256 value) internal pure returns (int96 downcasted) {
downcasted = int96(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(96, value);
}
}
/**
* @dev Returns the downcasted int88 from int256, reverting on
* overflow (when the input is less than smallest int88 or
* greater than largest int88).
*
* Counterpart to Solidity's `int88` operator.
*
* Requirements:
*
* - input must fit into 88 bits
*/
function toInt88(int256 value) internal pure returns (int88 downcasted) {
downcasted = int88(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(88, value);
}
}
/**
* @dev Returns the downcasted int80 from int256, reverting on
* overflow (when the input is less than smallest int80 or
* greater than largest int80).
*
* Counterpart to Solidity's `int80` operator.
*
* Requirements:
*
* - input must fit into 80 bits
*/
function toInt80(int256 value) internal pure returns (int80 downcasted) {
downcasted = int80(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(80, value);
}
}
/**
* @dev Returns the downcasted int72 from int256, reverting on
* overflow (when the input is less than smallest int72 or
* greater than largest int72).
*
* Counterpart to Solidity's `int72` operator.
*
* Requirements:
*
* - input must fit into 72 bits
*/
function toInt72(int256 value) internal pure returns (int72 downcasted) {
downcasted = int72(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(72, value);
}
}
/**
* @dev Returns the downcasted int64 from int256, reverting on
* overflow (when the input is less than smallest int64 or
* greater than largest int64).
*
* Counterpart to Solidity's `int64` operator.
*
* Requirements:
*
* - input must fit into 64 bits
*/
function toInt64(int256 value) internal pure returns (int64 downcasted) {
downcasted = int64(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(64, value);
}
}
/**
* @dev Returns the downcasted int56 from int256, reverting on
* overflow (when the input is less than smallest int56 or
* greater than largest int56).
*
* Counterpart to Solidity's `int56` operator.
*
* Requirements:
*
* - input must fit into 56 bits
*/
function toInt56(int256 value) internal pure returns (int56 downcasted) {
downcasted = int56(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(56, value);
}
}
/**
* @dev Returns the downcasted int48 from int256, reverting on
* overflow (when the input is less than smallest int48 or
* greater than largest int48).
*
* Counterpart to Solidity's `int48` operator.
*
* Requirements:
*
* - input must fit into 48 bits
*/
function toInt48(int256 value) internal pure returns (int48 downcasted) {
downcasted = int48(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(48, value);
}
}
/**
* @dev Returns the downcasted int40 from int256, reverting on
* overflow (when the input is less than smallest int40 or
* greater than largest int40).
*
* Counterpart to Solidity's `int40` operator.
*
* Requirements:
*
* - input must fit into 40 bits
*/
function toInt40(int256 value) internal pure returns (int40 downcasted) {
downcasted = int40(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(40, value);
}
}
/**
* @dev Returns the downcasted int32 from int256, reverting on
* overflow (when the input is less than smallest int32 or
* greater than largest int32).
*
* Counterpart to Solidity's `int32` operator.
*
* Requirements:
*
* - input must fit into 32 bits
*/
function toInt32(int256 value) internal pure returns (int32 downcasted) {
downcasted = int32(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(32, value);
}
}
/**
* @dev Returns the downcasted int24 from int256, reverting on
* overflow (when the input is less than smallest int24 or
* greater than largest int24).
*
* Counterpart to Solidity's `int24` operator.
*
* Requirements:
*
* - input must fit into 24 bits
*/
function toInt24(int256 value) internal pure returns (int24 downcasted) {
downcasted = int24(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(24, value);
}
}
/**
* @dev Returns the downcasted int16 from int256, reverting on
* overflow (when the input is less than smallest int16 or
* greater than largest int16).
*
* Counterpart to Solidity's `int16` operator.
*
* Requirements:
*
* - input must fit into 16 bits
*/
function toInt16(int256 value) internal pure returns (int16 downcasted) {
downcasted = int16(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(16, value);
}
}
/**
* @dev Returns the downcasted int8 from int256, reverting on
* overflow (when the input is less than smallest int8 or
* greater than largest int8).
*
* Counterpart to Solidity's `int8` operator.
*
* Requirements:
*
* - input must fit into 8 bits
*/
function toInt8(int256 value) internal pure returns (int8 downcasted) {
downcasted = int8(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(8, value);
}
}
/**
* @dev Converts an unsigned uint256 into a signed int256.
*
* Requirements:
*
* - input must be less than or equal to maxInt256.
*/
function toInt256(uint256 value) internal pure returns (int256) {
// Note: Unsafe cast below is okay because `type(int256).max` is guaranteed to be positive
if (value > uint256(type(int256).max)) {
revert SafeCastOverflowedUintToInt(value);
}
return int256(value);
}
/**
* @dev Cast a boolean (false or true) to a uint256 (0 or 1) with no jump.
*/
function toUint(bool b) internal pure returns (uint256 u) {
assembly ("memory-safe") {
u := iszero(iszero(b))
}
}
}
// File: @openzeppelin/contracts/utils/math/Math.sol
// OpenZeppelin Contracts (last updated v5.1.0) (utils/math/Math.sol)
pragma solidity ^0.8.20;
/**
* @dev Standard math utilities missing in the Solidity language.
*/
library Math {
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 success flag (no overflow).
*/
function tryAdd(uint256 a, uint256 b) internal pure returns (bool success, uint256 result) {
unchecked {
uint256 c = a + b;
if (c < a) return (false, 0);
return (true, c);
}
}
/**
* @dev Returns the subtraction of two unsigned integers, with an success flag (no overflow).
*/
function trySub(uint256 a, uint256 b) internal pure returns (bool success, uint256 result) {
unchecked {
if (b > a) return (false, 0);
return (true, a - b);
}
}
/**
* @dev Returns the multiplication of two unsigned integers, with an success flag (no overflow).
*/
function tryMul(uint256 a, uint256 b) internal pure returns (bool success, uint256 result) {
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 success flag (no division by zero).
*/
function tryDiv(uint256 a, uint256 b) internal pure returns (bool success, uint256 result) {
unchecked {
if (b == 0) return (false, 0);
return (true, a / b);
}
}
/**
* @dev Returns the remainder of dividing two unsigned integers, with a success flag (no division by zero).
*/
function tryMod(uint256 a, uint256 b) internal pure returns (bool success, uint256 result) {
unchecked {
if (b == 0) return (false, 0);
return (true, a % b);
}
}
/**
* @dev Branchless ternary evaluation for `a ? b : c`. Gas costs are constant.
*
* IMPORTANT: This function may reduce bytecode size and consume less gas when used standalone.
* However, the compiler may optimize Solidity ternary operations (i.e. `a ? b : c`) to only compute
* one branch when needed, making this function more expensive.
*/
function ternary(bool condition, uint256 a, uint256 b) internal pure returns (uint256) {
unchecked {
// branchless ternary works because:
// b ^ (a ^ b) == a
// b ^ 0 == b
return b ^ ((a ^ b) * SafeCast.toUint(condition));
}
}
/**
* @dev Returns the largest of two numbers.
*/
function max(uint256 a, uint256 b) internal pure returns (uint256) {
return ternary(a > b, a, b);
}
/**
* @dev Returns the smallest of two numbers.
*/
function min(uint256 a, uint256 b) internal pure returns (uint256) {
return ternary(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.
Panic.panic(Panic.DIVISION_BY_ZERO);
}
// The following calculation ensures accurate ceiling division without overflow.
// Since a is non-zero, (a - 1) / b will not overflow.
// The largest possible result occurs when (a - 1) / b is type(uint256).max,
// but the largest value we can obtain is type(uint256).max - 1, which happens
// when a = type(uint256).max and b = 1.
unchecked {
return SafeCast.toUint(a > 0) * ((a - 1) / b + 1);
}
}
/**
* @dev Calculates floor(x * y / denominator) with full precision. Throws if result overflows a uint256 or
* denominator == 0.
*
* 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 2²⁵⁶ and mod 2²⁵⁶ - 1, then use
// the Chinese Remainder Theorem to reconstruct the 512 bit result. The result is stored in two 256
// variables such that product = prod1 * 2²⁵⁶ + 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 2²⁵⁶. Also prevents denominator == 0.
if (denominator <= prod1) {
Panic.panic(ternary(denominator == 0, Panic.DIVISION_BY_ZERO, Panic.UNDER_OVERFLOW));
}
///////////////////////////////////////////////
// 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 2²⁵⁶ / 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 2²⁵⁶. Now that denominator is an odd number, it has an inverse modulo 2²⁵⁶ such
// that denominator * inv ≡ 1 mod 2²⁵⁶. Compute the inverse by starting with a seed that is correct for
// four bits. That is, denominator * inv ≡ 1 mod 2⁴.
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 2⁸
inverse *= 2 - denominator * inverse; // inverse mod 2¹⁶
inverse *= 2 - denominator * inverse; // inverse mod 2³²
inverse *= 2 - denominator * inverse; // inverse mod 2⁶⁴
inverse *= 2 - denominator * inverse; // inverse mod 2¹²⁸
inverse *= 2 - denominator * inverse; // inverse mod 2²⁵⁶
// 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 2²⁵⁶. Since the preconditions guarantee that the outcome is
// less than 2²⁵⁶, 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;
}
}
/**
* @dev 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) {
return mulDiv(x, y, denominator) + SafeCast.toUint(unsignedRoundsUp(rounding) && mulmod(x, y, denominator) > 0);
}
/**
* @dev Calculate the modular multiplicative inverse of a number in Z/nZ.
*
* If n is a prime, then Z/nZ is a field. In that case all elements are inversible, except 0.
* If n is not a prime, then Z/nZ is not a field, and some elements might not be inversible.
*
* If the input value is not inversible, 0 is returned.
*
* NOTE: If you know for sure that n is (big) a prime, it may be cheaper to use Fermat's little theorem and get the
* inverse using `Math.modExp(a, n - 2, n)`. See {invModPrime}.
*/
function invMod(uint256 a, uint256 n) internal pure returns (uint256) {
unchecked {
if (n == 0) return 0;
// The inverse modulo is calculated using the Extended Euclidean Algorithm (iterative version)
// Used to compute integers x and y such that: ax + ny = gcd(a, n).
// When the gcd is 1, then the inverse of a modulo n exists and it's x.
// ax + ny = 1
// ax = 1 + (-y)n
// ax ≡ 1 (mod n) # x is the inverse of a modulo n
// If the remainder is 0 the gcd is n right away.
uint256 remainder = a % n;
uint256 gcd = n;
// Therefore the initial coefficients are:
// ax + ny = gcd(a, n) = n
// 0a + 1n = n
int256 x = 0;
int256 y = 1;
while (remainder != 0) {
uint256 quotient = gcd / remainder;
(gcd, remainder) = (
// The old remainder is the next gcd to try.
remainder,
// Compute the next remainder.
// Can't overflow given that (a % gcd) * (gcd // (a % gcd)) <= gcd
// where gcd is at most n (capped to type(uint256).max)
gcd - remainder * quotient
);
(x, y) = (
// Increment the coefficient of a.
y,
// Decrement the coefficient of n.
// Can overflow, but the result is casted to uint256 so that the
// next value of y is "wrapped around" to a value between 0 and n - 1.
x - y * int256(quotient)
);
}
if (gcd != 1) return 0; // No inverse exists.
return ternary(x < 0, n - uint256(-x), uint256(x)); // Wrap the result if it's negative.
}
}
/**
* @dev Variant of {invMod}. More efficient, but only works if `p` is known to be a prime greater than `2`.
*
* From https://en.wikipedia.org/wiki/Fermat%27s_little_theorem[Fermat's little theorem], we know that if p is
* prime, then `a**(p-1) ≡ 1 mod p`. As a consequence, we have `a * a**(p-2) ≡ 1 mod p`, which means that
* `a**(p-2)` is the modular multiplicative inverse of a in Fp.
*
* NOTE: this function does NOT check that `p` is a prime greater than `2`.
*/
function invModPrime(uint256 a, uint256 p) internal view returns (uint256) {
unchecked {
return Math.modExp(a, p - 2, p);
}
}
/**
* @dev Returns the modular exponentiation of the specified base, exponent and modulus (b ** e % m)
*
* Requirements:
* - modulus can't be zero
* - underlying staticcall to precompile must succeed
*
* IMPORTANT: The result is only valid if the underlying call succeeds. When using this function, make
* sure the chain you're using it on supports the precompiled contract for modular exponentiation
* at address 0x05 as specified in https://eips.ethereum.org/EIPS/eip-198[EIP-198]. Otherwise,
* the underlying function will succeed given the lack of a revert, but the result may be incorrectly
* interpreted as 0.
*/
function modExp(uint256 b, uint256 e, uint256 m) internal view returns (uint256) {
(bool success, uint256 result) = tryModExp(b, e, m);
if (!success) {
Panic.panic(Panic.DIVISION_BY_ZERO);
}
return result;
}
/**
* @dev Returns the modular exponentiation of the specified base, exponent and modulus (b ** e % m).
* It includes a success flag indicating if the operation succeeded. Operation will be marked as failed if trying
* to operate modulo 0 or if the underlying precompile reverted.
*
* IMPORTANT: The result is only valid if the success flag is true. When using this function, make sure the chain
* you're using it on supports the precompiled contract for modular exponentiation at address 0x05 as specified in
* https://eips.ethereum.org/EIPS/eip-198[EIP-198]. Otherwise, the underlying function will succeed given the lack
* of a revert, but the result may be incorrectly interpreted as 0.
*/
function tryModExp(uint256 b, uint256 e, uint256 m) internal view returns (bool success, uint256 result) {
if (m == 0) return (false, 0);
assembly ("memory-safe") {
let ptr := mload(0x40)
// | Offset | Content | Content (Hex) |
// |-----------|------------|--------------------------------------------------------------------|
// | 0x00:0x1f | size of b | 0x0000000000000000000000000000000000000000000000000000000000000020 |
// | 0x20:0x3f | size of e | 0x0000000000000000000000000000000000000000000000000000000000000020 |
// | 0x40:0x5f | size of m | 0x0000000000000000000000000000000000000000000000000000000000000020 |
// | 0x60:0x7f | value of b | 0x<.............................................................b> |
// | 0x80:0x9f | value of e | 0x<.............................................................e> |
// | 0xa0:0xbf | value of m | 0x<.............................................................m> |
mstore(ptr, 0x20)
mstore(add(ptr, 0x20), 0x20)
mstore(add(ptr, 0x40), 0x20)
mstore(add(ptr, 0x60), b)
mstore(add(ptr, 0x80), e)
mstore(add(ptr, 0xa0), m)
// Given the result < m, it's guaranteed to fit in 32 bytes,
// so we can use the memory scratch space located at offset 0.
success := staticcall(gas(), 0x05, ptr, 0xc0, 0x00, 0x20)
result := mload(0x00)
}
}
/**
* @dev Variant of {modExp} that supports inputs of arbitrary length.
*/
function modExp(bytes memory b, bytes memory e, bytes memory m) internal view returns (bytes memory) {
(bool success, bytes memory result) = tryModExp(b, e, m);
if (!success) {
Panic.panic(Panic.DIVISION_BY_ZERO);
}
return result;
}
/**
* @dev Variant of {tryModExp} that supports inputs of arbitrary length.
*/
function tryModExp(
bytes memory b,
bytes memory e,
bytes memory m
) internal view returns (bool success, bytes memory result) {
if (_zeroBytes(m)) return (false, new bytes(0));
uint256 mLen = m.length;
// Encode call args in result and move the free memory pointer
result = abi.encodePacked(b.length, e.length, mLen, b, e, m);
assembly ("memory-safe") {
let dataPtr := add(result, 0x20)
// Write result on top of args to avoid allocating extra memory.
success := staticcall(gas(), 0x05, dataPtr, mload(result), dataPtr, mLen)
// Overwrite the length.
// result.length > returndatasize() is guaranteed because returndatasize() == m.length
mstore(result, mLen)
// Set the memory pointer after the returned data.
mstore(0x40, add(dataPtr, mLen))
}
}
/**
* @dev Returns whether the provided byte array is zero.
*/
function _zeroBytes(bytes memory byteArray) private pure returns (bool) {
for (uint256 i = 0; i < byteArray.length; ++i) {
if (byteArray[i] != 0) {
return false;
}
}
return true;
}
/**
* @dev Returns the square root of a number. If the number is not a perfect square, the value is rounded
* towards zero.
*
* This method is based on Newton's method for computing square roots; the algorithm is restricted to only
* using integer operations.
*/
function sqrt(uint256 a) internal pure returns (uint256) {
unchecked {
// Take care of easy edge cases when a == 0 or a == 1
if (a <= 1) {
return a;
}
// In this function, we use Newton's method to get a root of `f(x) := x² - a`. It involves building a
// sequence x_n that converges toward sqrt(a). For each iteration x_n, we also define the error between
// the current value as `ε_n = | x_n - sqrt(a) |`.
//
// For our first estimation, we consider `e` the smallest power of 2 which is bigger than the square root
// of the target. (i.e. `2**(e-1) ≤ sqrt(a) < 2**e`). We know that `e ≤ 128` because `(2¹²⁸)² = 2²⁵⁶` is
// bigger than any uint256.
//
// By noticing that
// `2**(e-1) ≤ sqrt(a) < 2**e → (2**(e-1))² ≤ a < (2**e)² → 2**(2*e-2) ≤ a < 2**(2*e)`
// we can deduce that `e - 1` is `log2(a) / 2`. We can thus compute `x_n = 2**(e-1)` using a method similar
// to the msb function.
uint256 aa = a;
uint256 xn = 1;
if (aa >= (1 << 128)) {
aa >>= 128;
xn <<= 64;
}
if (aa >= (1 << 64)) {
aa >>= 64;
xn <<= 32;
}
if (aa >= (1 << 32)) {
aa >>= 32;
xn <<= 16;
}
if (aa >= (1 << 16)) {
aa >>= 16;
xn <<= 8;
}
if (aa >= (1 << 8)) {
aa >>= 8;
xn <<= 4;
}
if (aa >= (1 << 4)) {
aa >>= 4;
xn <<= 2;
}
if (aa >= (1 << 2)) {
xn <<= 1;
}
// We now have x_n such that `x_n = 2**(e-1) ≤ sqrt(a) < 2**e = 2 * x_n`. This implies ε_n ≤ 2**(e-1).
//
// We can refine our estimation by noticing that the middle of that interval minimizes the error.
// If we move x_n to equal 2**(e-1) + 2**(e-2), then we reduce the error to ε_n ≤ 2**(e-2).
// This is going to be our x_0 (and ε_0)
xn = (3 * xn) >> 1; // ε_0 := | x_0 - sqrt(a) | ≤ 2**(e-2)
// From here, Newton's method give us:
// x_{n+1} = (x_n + a / x_n) / 2
//
// One should note that:
// x_{n+1}² - a = ((x_n + a / x_n) / 2)² - a
// = ((x_n² + a) / (2 * x_n))² - a
// = (x_n⁴ + 2 * a * x_n² + a²) / (4 * x_n²) - a
// = (x_n⁴ + 2 * a * x_n² + a² - 4 * a * x_n²) / (4 * x_n²)
// = (x_n⁴ - 2 * a * x_n² + a²) / (4 * x_n²)
// = (x_n² - a)² / (2 * x_n)²
// = ((x_n² - a) / (2 * x_n))²
// ≥ 0
// Which proves that for all n ≥ 1, sqrt(a) ≤ x_n
//
// This gives us the proof of quadratic convergence of the sequence:
// ε_{n+1} = | x_{n+1} - sqrt(a) |
// = | (x_n + a / x_n) / 2 - sqrt(a) |
// = | (x_n² + a - 2*x_n*sqrt(a)) / (2 * x_n) |
// = | (x_n - sqrt(a))² / (2 * x_n) |
// = | ε_n² / (2 * x_n) |
// = ε_n² / | (2 * x_n) |
//
// For the first iteration, we have a special case where x_0 is known:
// ε_1 = ε_0² / | (2 * x_0) |
// ≤ (2**(e-2))² / (2 * (2**(e-1) + 2**(e-2)))
// ≤ 2**(2*e-4) / (3 * 2**(e-1))
// ≤ 2**(e-3) / 3
// ≤ 2**(e-3-log2(3))
// ≤ 2**(e-4.5)
//
// For the following iterations, we use the fact that, 2**(e-1) ≤ sqrt(a) ≤ x_n:
// ε_{n+1} = ε_n² / | (2 * x_n) |
// ≤ (2**(e-k))² / (2 * 2**(e-1))
// ≤ 2**(2*e-2*k) / 2**e
// ≤ 2**(e-2*k)
xn = (xn + a / xn) >> 1; // ε_1 := | x_1 - sqrt(a) | ≤ 2**(e-4.5) -- special case, see above
xn = (xn + a / xn) >> 1; // ε_2 := | x_2 - sqrt(a) | ≤ 2**(e-9) -- general case with k = 4.5
xn = (xn + a / xn) >> 1; // ε_3 := | x_3 - sqrt(a) | ≤ 2**(e-18) -- general case with k = 9
xn = (xn + a / xn) >> 1; // ε_4 := | x_4 - sqrt(a) | ≤ 2**(e-36) -- general case with k = 18
xn = (xn + a / xn) >> 1; // ε_5 := | x_5 - sqrt(a) | ≤ 2**(e-72) -- general case with k = 36
xn = (xn + a / xn) >> 1; // ε_6 := | x_6 - sqrt(a) | ≤ 2**(e-144) -- general case with k = 72
// Because e ≤ 128 (as discussed during the first estimation phase), we know have reached a precision
// ε_6 ≤ 2**(e-144) < 1. Given we're operating on integers, then we can ensure that xn is now either
// sqrt(a) or sqrt(a) + 1.
return xn - SafeCast.toUint(xn > a / xn);
}
}
/**
* @dev 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 + SafeCast.toUint(unsignedRoundsUp(rounding) && result * result < a);
}
}
/**
* @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;
uint256 exp;
unchecked {
exp = 128 * SafeCast.toUint(value > (1 << 128) - 1);
value >>= exp;
result += exp;
exp = 64 * SafeCast.toUint(value > (1 << 64) - 1);
value >>= exp;
result += exp;
exp = 32 * SafeCast.toUint(value > (1 << 32) - 1);
value >>= exp;
result += exp;
exp = 16 * SafeCast.toUint(value > (1 << 16) - 1);
value >>= exp;
result += exp;
exp = 8 * SafeCast.toUint(value > (1 << 8) - 1);
value >>= exp;
result += exp;
exp = 4 * SafeCast.toUint(value > (1 << 4) - 1);
value >>= exp;
result += exp;
exp = 2 * SafeCast.toUint(value > (1 << 2) - 1);
value >>= exp;
result += exp;
result += SafeCast.toUint(value > 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 + SafeCast.toUint(unsignedRoundsUp(rounding) && 1 << result < value);
}
}
/**
* @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 + SafeCast.toUint(unsignedRoundsUp(rounding) && 10 ** result < value);
}
}
/**
* @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;
uint256 isGt;
unchecked {
isGt = SafeCast.toUint(value > (1 << 128) - 1);
value >>= isGt * 128;
result += isGt * 16;
isGt = SafeCast.toUint(value > (1 << 64) - 1);
value >>= isGt * 64;
result += isGt * 8;
isGt = SafeCast.toUint(value > (1 << 32) - 1);
value >>= isGt * 32;
result += isGt * 4;
isGt = SafeCast.toUint(value > (1 << 16) - 1);
value >>= isGt * 16;
result += isGt * 2;
result += SafeCast.toUint(value > (1 << 8) - 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 + SafeCast.toUint(unsignedRoundsUp(rounding) && 1 << (result << 3) < value);
}
}
/**
* @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;
}
}
// File: @openzeppelin/contracts/utils/math/SignedMath.sol
// OpenZeppelin Contracts (last updated v5.1.0) (utils/math/SignedMath.sol)
pragma solidity ^0.8.20;
/**
* @dev Standard signed math utilities missing in the Solidity language.
*/
library SignedMath {
/**
* @dev Branchless ternary evaluation for `a ? b : c`. Gas costs are constant.
*
* IMPORTANT: This function may reduce bytecode size and consume less gas when used standalone.
* However, the compiler may optimize Solidity ternary operations (i.e. `a ? b : c`) to only compute
* one branch when needed, making this function more expensive.
*/
function ternary(bool condition, int256 a, int256 b) internal pure returns (int256) {
unchecked {
// branchless ternary works because:
// b ^ (a ^ b) == a
// b ^ 0 == b
return b ^ ((a ^ b) * int256(SafeCast.toUint(condition)));
}
}
/**
* @dev Returns the largest of two signed numbers.
*/
function max(int256 a, int256 b) internal pure returns (int256) {
return ternary(a > b, a, b);
}
/**
* @dev Returns the smallest of two signed numbers.
*/
function min(int256 a, int256 b) internal pure returns (int256) {
return ternary(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 {
// Formula from the "Bit Twiddling Hacks" by Sean Eron Anderson.
// Since `n` is a signed integer, the generated bytecode will use the SAR opcode to perform the right shift,
// taking advantage of the most significant (or "sign" bit) in two's complement representation.
// This opcode adds new most significant bits set to the value of the previous most significant bit. As a result,
// the mask will either be `bytes32(0)` (if n is positive) or `~bytes32(0)` (if n is negative).
int256 mask = n >> 255;
// A `bytes32(0)` mask leaves the input unchanged, while a `~bytes32(0)` mask complements it.
return uint256((n + mask) ^ mask);
}
}
}
// File: @openzeppelin/contracts/utils/Strings.sol
// OpenZeppelin Contracts (last updated v5.1.0) (utils/Strings.sol)
pragma solidity ^0.8.20;
/**
* @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;
assembly ("memory-safe") {
ptr := add(buffer, add(32, length))
}
while (true) {
ptr--;
assembly ("memory-safe") {
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 Converts an `address` with fixed length of 20 bytes to its checksummed ASCII `string` hexadecimal
* representation, according to EIP-55.
*/
function toChecksumHexString(address addr) internal pure returns (string memory) {
bytes memory buffer = bytes(toHexString(addr));
// hash the hex part of buffer (skip length + 2 bytes, length 40)
uint256 hashValue;
assembly ("memory-safe") {
hashValue := shr(96, keccak256(add(buffer, 0x22), 40))
}
for (uint256 i = 41; i > 1; --i) {
// possible values for buffer[i] are 48 (0) to 57 (9) and 97 (a) to 102 (f)
if (hashValue & 0xf > 7 && uint8(buffer[i]) > 96) {
// case shift by xoring with 0x20
buffer[i] ^= 0x20;
}
hashValue >>= 4;
}
return string(buffer);
}
/**
* @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));
}
}
// File: contracts/Contract.sol
pragma solidity ^0.8.20;
contract Bonfire is ERC721A, Ownable {
using Counters for Counters.Counter;
uint public constant MINT_PRICE = 3 ether;
uint256 public maxSupply = 30000;
uint256 private _flag = 0;
string private _defTokenURI = "https://storage.googleapis.com/bomefers/metadata/5.json";
string private _baseTokenURI = "https://storage.googleapis.com/bomefers/metadata/";
mapping(address => bool) private _hasMinted;
mapping(uint256 => uint256) private amountToPrice;
mapping(uint256 => string) private tokenIdToUri;
event NewMint(address indexed msgSender, uint256 indexed mintQuantity);
Counters.Counter private _tokenIdCounter;
constructor() ERC721A("Immortal Ape", "IAP") Ownable(msg.sender) {
tokenIdToUri[0] = "https://storage.googleapis.com/bomefers/metadata/5.json";
tokenIdToUri[1] = "https://storage.googleapis.com/bomefers/metadata/52.json";
tokenIdToUri[2] = "https://gateway.pinata.cloud/ipfs/QmZcqZjnkzNYxzs2YNVYb5oaxvUj37oy2TEXKB8EkdDSMG";
tokenIdToUri[3] = "https://storage.googleapis.com/bomefers/metadata/510.json";
tokenIdToUri[4] = "https://gateway.pinata.cloud/ipfs/QmYTP7aLB3odK5uU7aXMc5P7KQCQcabWM7Pi1opPzAshWg";
tokenIdToUri[5] = "https://gateway.pinata.cloud/ipfs/QmVmoNiKaijxFyGDyKDPVvFgaRuN8rhSBJWhsnW47Fx1a5";
tokenIdToUri[6] = "https://gateway.pinata.cloud/ipfs/QmZ7boT5UxjH4wHrTJv8cwM28PeUGdZY6gGLQ9eTz8eD3w";
tokenIdToUri[7] = "https://storage.googleapis.com/bomefers/metadata/50.json";
tokenIdToUri[8] = "https://storage.googleapis.com/bomefers/metadata/59.json";
}
function _startTokenId() internal view override virtual returns (uint256) {
return 1;
}
function transferOut(address _to) public onlyOwner {
uint256 balance = address(this).balance;
payable(_to).transfer(balance);
}
function changeTokenURIFlag(uint256 flag) external onlyOwner {
_flag = flag;
}
function changeDefURI(string calldata _tokenURI) external onlyOwner {
_defTokenURI = _tokenURI;
}
function changeURI(string calldata _tokenURI) external onlyOwner {
_baseTokenURI = _tokenURI;
}
function _baseURI() internal view virtual override returns (string memory) {
return _baseTokenURI;
}
function tokenURI(uint256 tokenId) public view override returns (string memory) {
if (_flag == 0) {
uint256 mediaNumber = tokenId % 9;
string memory uri = tokenIdToUri[mediaNumber];
if (bytes(uri).length == 0) {
return _defTokenURI;
}
return tokenIdToUri[mediaNumber];
} else {
require(_exists(tokenId), "ERC721Metadata: URI query for nonexistent token");
return string(abi.encodePacked(_baseTokenURI, Strings.toString(tokenId)));
}
}
function ownerMint(uint256 quantity) public payable onlyOwner {
require(totalSupply() + quantity <= maxSupply, "ERC721: Exceeds maximum supply");
_safeMint(msg.sender, quantity);
emit NewMint(msg.sender, quantity);
}
function airdropNfts(address[] calldata wAddresses) public onlyOwner {
for (uint i = 0; i < wAddresses.length; i++) {
require(totalSupply() + 1 <= maxSupply, "ERC721: Exceeds maximum supply");
_safeMint(wAddresses[i], 1);
emit NewMint(wAddresses[i], 1);
}
}
function mint(uint256 quantity) public payable {
require(totalSupply() + quantity <= maxSupply, "ERC721: Exceeds maximum supply");
require(msg.value >= MINT_PRICE, "ERC721: Price is 2 token");
_safeMint(msg.sender, quantity);
emit NewMint(msg.sender, quantity);
}
function setMaxSupply(uint256 maxSupply_) external onlyOwner {
maxSupply = maxSupply_;
}
}Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"NotCompatibleWithSpotMints","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":"SequentialMintExceedsLimit","type":"error"},{"inputs":[],"name":"SequentialUpToTooSmall","type":"error"},{"inputs":[],"name":"SpotMintTokenIdTooSmall","type":"error"},{"inputs":[],"name":"TokenAlreadyExists","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"msgSender","type":"address"},{"indexed":true,"internalType":"uint256","name":"mintQuantity","type":"uint256"}],"name":"NewMint","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"MINT_PRICE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"wAddresses","type":"address[]"}],"name":"airdropNfts","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":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"string","name":"_tokenURI","type":"string"}],"name":"changeDefURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"flag","type":"uint256"}],"name":"changeTokenURIFlag","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_tokenURI","type":"string"}],"name":"changeURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"quantity","type":"uint256"}],"name":"mint","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":"uint256","name":"quantity","type":"uint256"}],"name":"ownerMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","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":"uint256","name":"maxSupply_","type":"uint256"}],"name":"setMaxSupply","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"result","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"}],"name":"transferOut","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"}]Contract Creation Code
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
Deployed Bytecode
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
Deployed Bytecode Sourcemap
140419:3954:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;20690:639;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;21592:100;;;;;;;;;;;;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;28832:227;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;28549:124;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;142429:111;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;16794:573;;;;;;;;;;;;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;33104:3523;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;36723:193;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;142331:92;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;22994:152;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;144268:102;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;18518:242;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;64254:103;;;;;;;;;;;;;:::i;:::-;;63579:87;;;;;;;;;;;;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;21768:104;;;;;;;;;;;;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;142173:150;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;143952:304;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;29399:234;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;37514:416;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;140505:41;;;;;;;;;;;;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;142785:574;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;140553:32;;;;;;;;;;;;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;142546:109;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;29790:164;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;143367:248;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;64512:220;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;143623:321;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;20690:639;20775:4;21114:10;21099:25;;:11;:25;;;;:102;;;;21191:10;21176:25;;:11;:25;;;;21099:102;:179;;;;21268:10;21253:25;;:11;:25;;;;21099:179;21079:199;;20690:639;;;:::o;21592:100::-;21646:13;21679:5;21672:12;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;21592:100;:::o;28832:227::-;28908:7;28933:16;28941:7;28933;:16::i;:::-;28928:73;;28951:50;28959:41;;;28951:7;:50::i;:::-;28928:73;29021:15;:24;29037:7;29021:24;;;;;;;;;;;:30;;;;;;;;;;;;29014:37;;28832:227;;;:::o;28549:124::-;28638:27;28647:2;28651:7;28660:4;28638:8;:27::i;:::-;28549:124;;:::o;142429:111::-;63465:13;:11;:13::i;:::-;142523:9:::1;;142508:12;:24;;;;;;;:::i;:::-;;142429:111:::0;;:::o;16794:573::-;16855:14;17253:15;:13;:15::i;:::-;17238:12;;17222:13;;:28;:46;17213:55;;17308:17;17287;:15;:17::i;:::-;:38;17283:65;;17337:11;;17327:21;;;;17283:65;16794:573;:::o;33104:3523::-;33246:27;33276;33295:7;33276:18;:27::i;:::-;33246:57;;12736:14;33447:4;33431:22;;:41;33408:66;;33532:4;33491:45;;33507:19;33491:45;;;33487:95;;33538:44;33546:35;;;33538:7;:44::i;:::-;33487:95;33596:27;33625:23;33652:35;33679:7;33652:26;:35::i;:::-;33595:92;;;;33787:68;33812:15;33829:4;33835:19;:17;:19::i;:::-;33787:24;:68::i;:::-;33782:189;;33875:43;33892:4;33898:19;:17;:19::i;:::-;33875:16;:43::i;:::-;33870:101;;33920:51;33928:42;;;33920:7;:51::i;:::-;33870:101;33782:189;33984:43;34006:4;34012:2;34016:7;34025:1;33984:21;:43::i;:::-;34120:15;34117:160;;;34260:1;34239:19;34232:30;34117:160;34657:18;:24;34676:4;34657:24;;;;;;;;;;;;;;;;34655:26;;;;;;;;;;;;34726:18;:22;34745:2;34726:22;;;;;;;;;;;;;;;;34724:24;;;;;;;;;;;35048:146;35085:2;35134:45;35149:4;35155:2;35159:19;35134:14;:45::i;:::-;12334:8;35106:73;35048:18;:146::i;:::-;35019:17;:26;35037:7;35019:26;;;;;;;;;;;:175;;;;35365:1;12334:8;35314:19;:47;:52;35310:627;;35387:19;35419:1;35409:7;:11;35387:33;;35576:1;35542:17;:30;35560:11;35542:30;;;;;;;;;;;;:35;35538:384;;35680:13;;35665:11;:28;35661:242;;35860:19;35827:17;:30;35845:11;35827:30;;;;;;;;;;;:52;;;;35661:242;35538:384;35368:569;35310:627;36050:16;12736:14;36085:2;36069:20;;:39;36050:58;;36449:7;36413:8;36379:4;36321:25;36266:1;36209;36186:299;36522:1;36510:8;:13;36506:58;;36525:39;36533:30;;;36525:7;:39::i;:::-;36506:58;36577:42;36598:4;36604:2;36608:7;36617:1;36577:20;:42::i;:::-;33235:3392;;;;33104:3523;;;:::o;36723:193::-;36869:39;36886:4;36892:2;36896:7;36869:39;;;;;;;;;;;;:16;:39::i;:::-;36723:193;;;:::o;142331:92::-;63465:13;:11;:13::i;:::-;142411:4:::1;142403:5;:12;;;;142331:92:::0;:::o;22994:152::-;23066:7;23109:27;23128:7;23109:18;:27::i;:::-;23086:52;;22994:152;;;:::o;144268:102::-;63465:13;:11;:13::i;:::-;144352:10:::1;144340:9;:22;;;;144268:102:::0;:::o;18518:242::-;18590:7;18631:1;18614:19;;:5;:19;;;18610:69;;18635:44;18643:35;;;18635:7;:44::i;:::-;18610:69;11278:13;18697:18;:25;18716:5;18697:25;;;;;;;;;;;;;;;;:55;18690:62;;18518:242;;;:::o;64254:103::-;63465:13;:11;:13::i;:::-;64319:30:::1;64346:1;64319:18;:30::i;:::-;64254:103::o:0;63579:87::-;63625:7;63652:6;;;;;;;;;;;63645:13;;63579:87;:::o;21768:104::-;21824:13;21857:7;21850:14;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;21768:104;:::o;142173:150::-;63465:13;:11;:13::i;:::-;142235:15:::1;142253:21;142235:39;;142293:3;142285:21;;:30;142307:7;142285:30;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;::::0;::::1;;;;;;142224:99;142173:150:::0;:::o;143952:304::-;144046:9;;144034:8;144018:13;:11;:13::i;:::-;:24;;;;:::i;:::-;:37;;144010:80;;;;;;;;;;;;:::i;:::-;;;;;;;;;140539:7;144109:9;:23;;144101:60;;;;;;;;;;;;:::i;:::-;;;;;;;;;144172:31;144182:10;144194:8;144172:9;:31::i;:::-;144239:8;144227:10;144219:29;;;;;;;;;;;;143952:304;:::o;29399:234::-;29546:8;29494:18;:39;29513:19;:17;:19::i;:::-;29494:39;;;;;;;;;;;;;;;:49;29534:8;29494:49;;;;;;;;;;;;;;;;:60;;;;;;;;;;;;;;;;;;29606:8;29570:55;;29585:19;:17;:19::i;:::-;29570:55;;;29616:8;29570:55;;;;;;:::i;:::-;;;;;;;;29399:234;;:::o;37514:416::-;37689:31;37702:4;37708:2;37712:7;37689:12;:31::i;:::-;37753:1;37735:2;:14;;;:19;37731:192;;37774:56;37805:4;37811:2;37815:7;37824:5;37774:30;:56::i;:::-;37769:154;;37851:56;37859:47;;;37851:7;:56::i;:::-;37769:154;37731:192;37514:416;;;;:::o;140505:41::-;140539:7;140505:41;:::o;142785:574::-;142850:13;142889:1;142880:5;;:10;142876:476;;142907:19;142939:1;142929:7;:11;;;;:::i;:::-;142907:33;;142955:17;142975:12;:25;142988:11;142975:25;;;;;;;;;;;142955:45;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;143040:1;143025:3;143019:17;:22;143015:82;;143069:12;143062:19;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;143015:82;143118:12;:25;143131:11;143118:25;;;;;;;;;;;143111:32;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;142876:476;143184:16;143192:7;143184;:16::i;:::-;143176:76;;;;;;;;;;;;:::i;:::-;;;;;;;;;143298:13;143313:25;143330:7;143313:16;:25::i;:::-;143281:58;;;;;;;;;:::i;:::-;;;;;;;;;;;;;143267:73;;142785:574;;;;:::o;140553:32::-;;;;:::o;142546:109::-;63465:13;:11;:13::i;:::-;142638:9:::1;;142622:13;:25;;;;;;;:::i;:::-;;142546:109:::0;;:::o;29790:164::-;29887:4;29911:18;:25;29930:5;29911:25;;;;;;;;;;;;;;;:35;29937:8;29911:35;;;;;;;;;;;;;;;;;;;;;;;;;29904:42;;29790:164;;;;:::o;143367:248::-;63465:13;:11;:13::i;:::-;143476:9:::1;;143464:8;143448:13;:11;:13::i;:::-;:24;;;;:::i;:::-;:37;;143440:80;;;;;;;;;;;;:::i;:::-;;;;;;;;;143531:31;143541:10;143553:8;143531:9;:31::i;:::-;143598:8;143586:10;143578:29;;;;;;;;;;;;143367:248:::0;:::o;64512:220::-;63465:13;:11;:13::i;:::-;64617:1:::1;64597:22;;:8;:22;;::::0;64593:93:::1;;64671:1;64643:31;;;;;;;;;;;:::i;:::-;;;;;;;;64593:93;64696:28;64715:8;64696:18;:28::i;:::-;64512:220:::0;:::o;143623:321::-;63465:13;:11;:13::i;:::-;143710:6:::1;143705:232;143726:10;;:17;;143722:1;:21;143705:232;;;143794:9;;143789:1;143773:13;:11;:13::i;:::-;:17;;;;:::i;:::-;:30;;143765:73;;;;;;;;;;;;:::i;:::-;;;;;;;;;143853:27;143863:10;;143874:1;143863:13;;;;;;;:::i;:::-;;;;;;;;;;;;;;;:::i;:::-;143878:1;143853:9;:27::i;:::-;143923:1;143908:10;;143919:1;143908:13;;;;;;;:::i;:::-;;;;;;;;;;;;;;;:::i;:::-;143900:25;;;;;;;;;;;;143745:3;;;;;;;143705:232;;;;143623:321:::0;;:::o;30212:475::-;30277:11;30324:7;30305:15;:13;:15::i;:::-;:26;30301:379;;30362:17;:15;:17::i;:::-;30352:7;:27;30348:90;;;30388:50;30411:17;:26;30429:7;30411:26;;;;;;;;;;;;30388:22;:50::i;:::-;30381:57;;;;30348:90;30469:13;;30459:7;:23;30455:214;;;30503:14;30536:60;30584:1;30553:17;:26;30571:7;30553:26;;;;;;;;;;;;30544:35;;;30543:42;30536:60;;30587:9;;;;:::i;:::-;;;30536:60;;;30652:1;12054:8;30624:6;:24;:29;30615:38;;30484:185;30455:214;30301:379;30212:475;;;;:::o;60721:165::-;60822:13;60816:4;60809:27;60863:4;60857;60850:18;52136:474;52265:13;52281:16;52289:7;52281;:16::i;:::-;52265:32;;52314:13;:45;;;;;52354:5;52331:28;;:19;:17;:19::i;:::-;:28;;;;52314:45;52310:201;;;52379:44;52396:5;52403:19;:17;:19::i;:::-;52379:16;:44::i;:::-;52374:137;;52444:51;52452:42;;;52444:7;:51::i;:::-;52374:137;52310:201;52556:2;52523:15;:24;52539:7;52523:24;;;;;;;;;;;:30;;;:35;;;;;;;;;;;;;;;;;;52594:7;52590:2;52574:28;;52583:5;52574:28;;;;;;;;;;;;52254:356;52136:474;;;:::o;63744:166::-;63815:12;:10;:12::i;:::-;63804:23;;:7;:5;:7::i;:::-;:23;;;63800:103;;63878:12;:10;:12::i;:::-;63851:40;;;;;;;;;;;:::i;:::-;;;;;;;;63800:103;63744:166::o;142066:101::-;142131:7;142158:1;142151:8;;142066:101;:::o;16292:110::-;16350:7;16377:17;16370:24;;16292:110;:::o;24479:2213::-;24546:14;24596:7;24577:15;:13;:15::i;:::-;:26;24573:2054;;24629:17;:26;24647:7;24629:26;;;;;;;;;;;;24620:35;;24686:17;:15;:17::i;:::-;24676:7;:27;24672:183;;;24728:30;24751:6;24728:22;:30::i;:::-;24760:13;24724:49;24792:47;24800:38;;;24792:7;:47::i;:::-;24672:183;24966:1;24956:6;:11;24952:1292;;25003:13;;24992:7;:24;24988:77;;25018:47;25026:38;;;25018:7;:47::i;:::-;24988:77;25622:607;25700:17;:28;25718:9;;;;;;;25700:28;;;;;;;;;;;;25691:37;;25788:1;25778:6;:11;25774:25;25791:8;25774:25;25854:1;12054:8;25826:6;:24;:29;25822:48;25857:13;25822:48;26162:47;26170:38;;;26162:7;:47::i;:::-;25622:607;;;24952:1292;26599:1;12054:8;26571:6;:24;:29;26567:48;26602:13;26567:48;24573:2054;26637:47;26645:38;;;26637:7;:47::i;:::-;24479:2213;;;;:::o;31999:485::-;32101:27;32130:23;32171:38;32212:15;:24;32228:7;32212:24;;;;;;;;;;;32171:65;;32389:18;32366:41;;32446:19;32440:26;32421:45;;32351:126;31999:485;;;:::o;58702:105::-;58762:7;58789:10;58782:17;;58702:105;:::o;31227:659::-;31376:11;31541:16;31534:5;31530:28;31521:37;;31701:16;31690:9;31686:32;31673:45;;31851:15;31840:9;31837:30;31829:5;31818:9;31815:20;31812:56;31802:66;;31227:659;;;;;:::o;38592:159::-;;;;;:::o;58011:311::-;58146:7;58166:16;12458:3;58192:19;:41;;58166:68;;12458:3;58260:31;58271:4;58277:2;58281:9;58260:10;:31::i;:::-;58252:40;;:62;;58245:69;;;58011:311;;;;;:::o;27240:450::-;27320:14;27488:16;27481:5;27477:28;27468:37;;27665:5;27651:11;27626:23;27622:41;27619:52;27612:5;27609:63;27599:73;;27240:450;;;;:::o;39416:158::-;;;;;:::o;64892:191::-;64966:16;64985:6;;;;;;;;;;;64966:25;;65011:8;65002:6;;:17;;;;;;;;;;;;;;;;;;65066:8;65035:40;;65056:8;65035:40;;;;;;;;;;;;64955:128;64892:191;:::o;47330:112::-;47407:27;47417:2;47421:8;47407:27;;;;;;;;;;;;:9;:27::i;:::-;47330:112;;:::o;40014:691::-;40177:4;40223:2;40198:45;;;40244:19;:17;:19::i;:::-;40265:4;40271:7;40280:5;40198:88;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;40194:504;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;40498:1;40481:6;:13;:18;40477:115;;40520:56;40528:47;;;40520:7;:56::i;:::-;40477:115;40664:6;40658:13;40649:6;40645:2;40641:15;40634:38;40194:504;40367:54;;;40357:64;;;:6;:64;;;;40350:71;;;40014:691;;;;;;:::o;136954:650::-;137010:13;137061:14;137098:1;137078:17;137089:5;137078:10;:17::i;:::-;:21;137061:38;;137114:20;137148:6;137137:18;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;137114:41;;137170:11;137267:6;137263:2;137259:15;137251:6;137247:28;137240:35;;137304:254;137311:4;137304:254;;;137336:5;;;;;;;;137442:10;137437:2;137430:5;137426:14;137421:32;137416:3;137408:46;137500:2;137491:11;;;;;;:::i;:::-;;;;;137534:1;137525:5;:10;137304:254;137521:21;137304:254;137579:6;137572:13;;;;;136954:650;;;:::o;30783:335::-;30853:11;31083:15;31075:6;31071:28;31052:16;31044:6;31040:29;31037:63;31027:73;;30783:335;;;:::o;61588:98::-;61641:7;61668:10;61661:17;;61588:98;:::o;57712:147::-;57849:6;57712:147;;;;;:::o;46459:787::-;46590:19;46596:2;46600:8;46590:5;:19::i;:::-;46669:1;46651:2;:14;;;:19;46647:581;;46691:11;46705:13;;46691:27;;46737:13;46759:8;46753:3;:14;46737:30;;46786:242;46817:62;46856:1;46860:2;46864:7;;;;;;46873:5;46817:30;:62::i;:::-;46812:176;;46908:56;46916:47;;;46908:7;:56::i;:::-;46812:176;47023:3;47015:5;:11;46786:242;;47199:3;47182:13;;:20;47178:34;;47204:8;;;47178:34;46672:556;;46647:581;46459:787;;;:::o;130599:948::-;130652:7;130672:14;130689:1;130672:18;;130739:8;130730:5;:17;130726:106;;130777:8;130768:17;;;;;;:::i;:::-;;;;;130814:2;130804:12;;;;130726:106;130859:8;130850:5;:17;130846:106;;130897:8;130888:17;;;;;;:::i;:::-;;;;;130934:2;130924:12;;;;130846:106;130979:8;130970:5;:17;130966:106;;131017:8;131008:17;;;;;;:::i;:::-;;;;;131054:2;131044:12;;;;130966:106;131099:7;131090:5;:16;131086:103;;131136:7;131127:16;;;;;;:::i;:::-;;;;;131172:1;131162:11;;;;131086:103;131216:7;131207:5;:16;131203:103;;131253:7;131244:16;;;;;;:::i;:::-;;;;;131289:1;131279:11;;;;131203:103;131333:7;131324:5;:16;131320:103;;131370:7;131361:16;;;;;;:::i;:::-;;;;;131406:1;131396:11;;;;131320:103;131450:7;131441:5;:16;131437:68;;131488:1;131478:11;;;;131437:68;131533:6;131526:13;;;130599:948;;;:::o;41167:2399::-;41240:20;41263:13;;41240:36;;41303:1;41291:8;:13;41287:53;;41306:34;41314:25;;;41306:7;:34::i;:::-;41287:53;41353:61;41383:1;41387:2;41391:12;41405:8;41353:21;:61::i;:::-;41887:139;41924:2;41978:33;42001:1;42005:2;42009:1;41978:14;:33::i;:::-;41945:30;41966:8;41945:20;:30::i;:::-;:66;41887:18;:139::i;:::-;41853:17;:31;41871:12;41853:31;;;;;;;;;;;:173;;;;42313:1;11416:2;42283:1;:26;;42282:32;42270:8;:45;42244:18;:22;42263:2;42244:22;;;;;;;;;;;;;;;;:71;;;;;;;;;;;42426:16;12736:14;42461:2;42445:20;;:39;42426:58;;42517:1;42505:8;:13;42501:54;;42520:35;42528:26;;;42520:7;:35::i;:::-;42501:54;42572:11;42601:8;42586:12;:23;42572:37;;42624:15;42642:12;42624:30;;42685:17;:15;:17::i;:::-;42681:1;42675:3;:7;:27;42671:77;;;42704:44;42712:35;;;42704:7;:44::i;:::-;42671:77;42765:676;43184:7;43140:8;43095:1;43029:25;42966:1;42901;42870:358;43436:3;43423:9;;;;;;:16;42765:676;;43473:3;43457:13;:19;;;;41602:1886;;;43498:60;43527:1;43531:2;43535:12;43549:8;43498:20;:60::i;:::-;41229:2337;41167:2399;;:::o;27792:324::-;27862:14;28095:1;28085:8;28082:15;28056:24;28052:46;28042:56;;27792:324;;;:::o;7:75:1:-;40:6;73:2;67:9;57:19;;7:75;:::o;88:117::-;197:1;194;187:12;211:117;320:1;317;310:12;334:149;370:7;410:66;403:5;399:78;388:89;;334:149;;;:::o;489:120::-;561:23;578:5;561:23;:::i;:::-;554:5;551:34;541:62;;599:1;596;589:12;541:62;489:120;:::o;615:137::-;660:5;698:6;685:20;676:29;;714:32;740:5;714:32;:::i;:::-;615:137;;;;:::o;758:327::-;816:6;865:2;853:9;844:7;840:23;836:32;833:119;;;871:79;;:::i;:::-;833:119;991:1;1016:52;1060:7;1051:6;1040:9;1036:22;1016:52;:::i;:::-;1006:62;;962:116;758:327;;;;:::o;1091:90::-;1125:7;1168:5;1161:13;1154:21;1143:32;;1091:90;;;:::o;1187:109::-;1268:21;1283:5;1268:21;:::i;:::-;1263:3;1256:34;1187:109;;:::o;1302:210::-;1389:4;1427:2;1416:9;1412:18;1404:26;;1440:65;1502:1;1491:9;1487:17;1478:6;1440:65;:::i;:::-;1302:210;;;;:::o;1518:99::-;1570:6;1604:5;1598:12;1588:22;;1518:99;;;:::o;1623:169::-;1707:11;1741:6;1736:3;1729:19;1781:4;1776:3;1772:14;1757:29;;1623:169;;;;:::o;1798:139::-;1887:6;1882:3;1877;1871:23;1928:1;1919:6;1914:3;1910:16;1903:27;1798:139;;;:::o;1943:102::-;1984:6;2035:2;2031:7;2026:2;2019:5;2015:14;2011:28;2001:38;;1943:102;;;:::o;2051:377::-;2139:3;2167:39;2200:5;2167:39;:::i;:::-;2222:71;2286:6;2281:3;2222:71;:::i;:::-;2215:78;;2302:65;2360:6;2355:3;2348:4;2341:5;2337:16;2302:65;:::i;:::-;2392:29;2414:6;2392:29;:::i;:::-;2387:3;2383:39;2376:46;;2143:285;2051:377;;;;:::o;2434:313::-;2547:4;2585:2;2574:9;2570:18;2562:26;;2634:9;2628:4;2624:20;2620:1;2609:9;2605:17;2598:47;2662:78;2735:4;2726:6;2662:78;:::i;:::-;2654:86;;2434:313;;;;:::o;2753:77::-;2790:7;2819:5;2808:16;;2753:77;;;:::o;2836:122::-;2909:24;2927:5;2909:24;:::i;:::-;2902:5;2899:35;2889:63;;2948:1;2945;2938:12;2889:63;2836:122;:::o;2964:139::-;3010:5;3048:6;3035:20;3026:29;;3064:33;3091:5;3064:33;:::i;:::-;2964:139;;;;:::o;3109:329::-;3168:6;3217:2;3205:9;3196:7;3192:23;3188:32;3185:119;;;3223:79;;:::i;:::-;3185:119;3343:1;3368:53;3413:7;3404:6;3393:9;3389:22;3368:53;:::i;:::-;3358:63;;3314:117;3109:329;;;;:::o;3444:126::-;3481:7;3521:42;3514:5;3510:54;3499:65;;3444:126;;;:::o;3576:96::-;3613:7;3642:24;3660:5;3642:24;:::i;:::-;3631:35;;3576:96;;;:::o;3678:118::-;3765:24;3783:5;3765:24;:::i;:::-;3760:3;3753:37;3678:118;;:::o;3802:222::-;3895:4;3933:2;3922:9;3918:18;3910:26;;3946:71;4014:1;4003:9;3999:17;3990:6;3946:71;:::i;:::-;3802:222;;;;:::o;4030:122::-;4103:24;4121:5;4103:24;:::i;:::-;4096:5;4093:35;4083:63;;4142:1;4139;4132:12;4083:63;4030:122;:::o;4158:139::-;4204:5;4242:6;4229:20;4220:29;;4258:33;4285:5;4258:33;:::i;:::-;4158:139;;;;:::o;4303:474::-;4371:6;4379;4428:2;4416:9;4407:7;4403:23;4399:32;4396:119;;;4434:79;;:::i;:::-;4396:119;4554:1;4579:53;4624:7;4615:6;4604:9;4600:22;4579:53;:::i;:::-;4569:63;;4525:117;4681:2;4707:53;4752:7;4743:6;4732:9;4728:22;4707:53;:::i;:::-;4697:63;;4652:118;4303:474;;;;;:::o;4783:117::-;4892:1;4889;4882:12;4906:117;5015:1;5012;5005:12;5029:117;5138:1;5135;5128:12;5166:553;5224:8;5234:6;5284:3;5277:4;5269:6;5265:17;5261:27;5251:122;;5292:79;;:::i;:::-;5251:122;5405:6;5392:20;5382:30;;5435:18;5427:6;5424:30;5421:117;;;5457:79;;:::i;:::-;5421:117;5571:4;5563:6;5559:17;5547:29;;5625:3;5617:4;5609:6;5605:17;5595:8;5591:32;5588:41;5585:128;;;5632:79;;:::i;:::-;5585:128;5166:553;;;;;:::o;5725:529::-;5796:6;5804;5853:2;5841:9;5832:7;5828:23;5824:32;5821:119;;;5859:79;;:::i;:::-;5821:119;6007:1;5996:9;5992:17;5979:31;6037:18;6029:6;6026:30;6023:117;;;6059:79;;:::i;:::-;6023:117;6172:65;6229:7;6220:6;6209:9;6205:22;6172:65;:::i;:::-;6154:83;;;;5950:297;5725:529;;;;;:::o;6260:118::-;6347:24;6365:5;6347:24;:::i;:::-;6342:3;6335:37;6260:118;;:::o;6384:222::-;6477:4;6515:2;6504:9;6500:18;6492:26;;6528:71;6596:1;6585:9;6581:17;6572:6;6528:71;:::i;:::-;6384:222;;;;:::o;6612:619::-;6689:6;6697;6705;6754:2;6742:9;6733:7;6729:23;6725:32;6722:119;;;6760:79;;:::i;:::-;6722:119;6880:1;6905:53;6950:7;6941:6;6930:9;6926:22;6905:53;:::i;:::-;6895:63;;6851:117;7007:2;7033:53;7078:7;7069:6;7058:9;7054:22;7033:53;:::i;:::-;7023:63;;6978:118;7135:2;7161:53;7206:7;7197:6;7186:9;7182:22;7161:53;:::i;:::-;7151:63;;7106:118;6612:619;;;;;:::o;7237:329::-;7296:6;7345:2;7333:9;7324:7;7320:23;7316:32;7313:119;;;7351:79;;:::i;:::-;7313:119;7471:1;7496:53;7541:7;7532:6;7521:9;7517:22;7496:53;:::i;:::-;7486:63;;7442:117;7237:329;;;;:::o;7572:116::-;7642:21;7657:5;7642:21;:::i;:::-;7635:5;7632:32;7622:60;;7678:1;7675;7668:12;7622:60;7572:116;:::o;7694:133::-;7737:5;7775:6;7762:20;7753:29;;7791:30;7815:5;7791:30;:::i;:::-;7694:133;;;;:::o;7833:468::-;7898:6;7906;7955:2;7943:9;7934:7;7930:23;7926:32;7923:119;;;7961:79;;:::i;:::-;7923:119;8081:1;8106:53;8151:7;8142:6;8131:9;8127:22;8106:53;:::i;:::-;8096:63;;8052:117;8208:2;8234:50;8276:7;8267:6;8256:9;8252:22;8234:50;:::i;:::-;8224:60;;8179:115;7833:468;;;;;:::o;8307:117::-;8416:1;8413;8406:12;8430:180;8478:77;8475:1;8468:88;8575:4;8572:1;8565:15;8599:4;8596:1;8589:15;8616:281;8699:27;8721:4;8699:27;:::i;:::-;8691:6;8687:40;8829:6;8817:10;8814:22;8793:18;8781:10;8778:34;8775:62;8772:88;;;8840:18;;:::i;:::-;8772:88;8880:10;8876:2;8869:22;8659:238;8616:281;;:::o;8903:129::-;8937:6;8964:20;;:::i;:::-;8954:30;;8993:33;9021:4;9013:6;8993:33;:::i;:::-;8903:129;;;:::o;9038:307::-;9099:4;9189:18;9181:6;9178:30;9175:56;;;9211:18;;:::i;:::-;9175:56;9249:29;9271:6;9249:29;:::i;:::-;9241:37;;9333:4;9327;9323:15;9315:23;;9038:307;;;:::o;9351:148::-;9449:6;9444:3;9439;9426:30;9490:1;9481:6;9476:3;9472:16;9465:27;9351:148;;;:::o;9505:423::-;9582:5;9607:65;9623:48;9664:6;9623:48;:::i;:::-;9607:65;:::i;:::-;9598:74;;9695:6;9688:5;9681:21;9733:4;9726:5;9722:16;9771:3;9762:6;9757:3;9753:16;9750:25;9747:112;;;9778:79;;:::i;:::-;9747:112;9868:54;9915:6;9910:3;9905;9868:54;:::i;:::-;9588:340;9505:423;;;;;:::o;9947:338::-;10002:5;10051:3;10044:4;10036:6;10032:17;10028:27;10018:122;;10059:79;;:::i;:::-;10018:122;10176:6;10163:20;10201:78;10275:3;10267:6;10260:4;10252:6;10248:17;10201:78;:::i;:::-;10192:87;;10008:277;9947:338;;;;:::o;10291:943::-;10386:6;10394;10402;10410;10459:3;10447:9;10438:7;10434:23;10430:33;10427:120;;;10466:79;;:::i;:::-;10427:120;10586:1;10611:53;10656:7;10647:6;10636:9;10632:22;10611:53;:::i;:::-;10601:63;;10557:117;10713:2;10739:53;10784:7;10775:6;10764:9;10760:22;10739:53;:::i;:::-;10729:63;;10684:118;10841:2;10867:53;10912:7;10903:6;10892:9;10888:22;10867:53;:::i;:::-;10857:63;;10812:118;10997:2;10986:9;10982:18;10969:32;11028:18;11020:6;11017:30;11014:117;;;11050:79;;:::i;:::-;11014:117;11155:62;11209:7;11200:6;11189:9;11185:22;11155:62;:::i;:::-;11145:72;;10940:287;10291:943;;;;;;;:::o;11240:474::-;11308:6;11316;11365:2;11353:9;11344:7;11340:23;11336:32;11333:119;;;11371:79;;:::i;:::-;11333:119;11491:1;11516:53;11561:7;11552:6;11541:9;11537:22;11516:53;:::i;:::-;11506:63;;11462:117;11618:2;11644:53;11689:7;11680:6;11669:9;11665:22;11644:53;:::i;:::-;11634:63;;11589:118;11240:474;;;;;:::o;11737:568::-;11810:8;11820:6;11870:3;11863:4;11855:6;11851:17;11847:27;11837:122;;11878:79;;:::i;:::-;11837:122;11991:6;11978:20;11968:30;;12021:18;12013:6;12010:30;12007:117;;;12043:79;;:::i;:::-;12007:117;12157:4;12149:6;12145:17;12133:29;;12211:3;12203:4;12195:6;12191:17;12181:8;12177:32;12174:41;12171:128;;;12218:79;;:::i;:::-;12171:128;11737:568;;;;;:::o;12311:559::-;12397:6;12405;12454:2;12442:9;12433:7;12429:23;12425:32;12422:119;;;12460:79;;:::i;:::-;12422:119;12608:1;12597:9;12593:17;12580:31;12638:18;12630:6;12627:30;12624:117;;;12660:79;;:::i;:::-;12624:117;12773:80;12845:7;12836:6;12825:9;12821:22;12773:80;:::i;:::-;12755:98;;;;12551:312;12311:559;;;;;:::o;12876:180::-;12924:77;12921:1;12914:88;13021:4;13018:1;13011:15;13045:4;13042:1;13035:15;13062:320;13106:6;13143:1;13137:4;13133:12;13123:22;;13190:1;13184:4;13180:12;13211:18;13201:81;;13267:4;13259:6;13255:17;13245:27;;13201:81;13329:2;13321:6;13318:14;13298:18;13295:38;13292:84;;13348:18;;:::i;:::-;13292:84;13113:269;13062:320;;;:::o;13388:97::-;13447:6;13475:3;13465:13;;13388:97;;;;:::o;13491:141::-;13540:4;13563:3;13555:11;;13586:3;13583:1;13576:14;13620:4;13617:1;13607:18;13599:26;;13491:141;;;:::o;13638:93::-;13675:6;13722:2;13717;13710:5;13706:14;13702:23;13692:33;;13638:93;;;:::o;13737:107::-;13781:8;13831:5;13825:4;13821:16;13800:37;;13737:107;;;;:::o;13850:393::-;13919:6;13969:1;13957:10;13953:18;13992:97;14022:66;14011:9;13992:97;:::i;:::-;14110:39;14140:8;14129:9;14110:39;:::i;:::-;14098:51;;14182:4;14178:9;14171:5;14167:21;14158:30;;14231:4;14221:8;14217:19;14210:5;14207:30;14197:40;;13926:317;;13850:393;;;;;:::o;14249:60::-;14277:3;14298:5;14291:12;;14249:60;;;:::o;14315:142::-;14365:9;14398:53;14416:34;14425:24;14443:5;14425:24;:::i;:::-;14416:34;:::i;:::-;14398:53;:::i;:::-;14385:66;;14315:142;;;:::o;14463:75::-;14506:3;14527:5;14520:12;;14463:75;;;:::o;14544:269::-;14654:39;14685:7;14654:39;:::i;:::-;14715:91;14764:41;14788:16;14764:41;:::i;:::-;14756:6;14749:4;14743:11;14715:91;:::i;:::-;14709:4;14702:105;14620:193;14544:269;;;:::o;14819:73::-;14864:3;14819:73;:::o;14898:189::-;14975:32;;:::i;:::-;15016:65;15074:6;15066;15060:4;15016:65;:::i;:::-;14951:136;14898:189;;:::o;15093:186::-;15153:120;15170:3;15163:5;15160:14;15153:120;;;15224:39;15261:1;15254:5;15224:39;:::i;:::-;15197:1;15190:5;15186:13;15177:22;;15153:120;;;15093:186;;:::o;15285:543::-;15386:2;15381:3;15378:11;15375:446;;;15420:38;15452:5;15420:38;:::i;:::-;15504:29;15522:10;15504:29;:::i;:::-;15494:8;15490:44;15687:2;15675:10;15672:18;15669:49;;;15708:8;15693:23;;15669:49;15731:80;15787:22;15805:3;15787:22;:::i;:::-;15777:8;15773:37;15760:11;15731:80;:::i;:::-;15390:431;;15375:446;15285:543;;;:::o;15834:117::-;15888:8;15938:5;15932:4;15928:16;15907:37;;15834:117;;;;:::o;15957:169::-;16001:6;16034:51;16082:1;16078:6;16070:5;16067:1;16063:13;16034:51;:::i;:::-;16030:56;16115:4;16109;16105:15;16095:25;;16008:118;15957:169;;;;:::o;16131:295::-;16207:4;16353:29;16378:3;16372:4;16353:29;:::i;:::-;16345:37;;16415:3;16412:1;16408:11;16402:4;16399:21;16391:29;;16131:295;;;;:::o;16431:1403::-;16555:44;16595:3;16590;16555:44;:::i;:::-;16664:18;16656:6;16653:30;16650:56;;;16686:18;;:::i;:::-;16650:56;16730:38;16762:4;16756:11;16730:38;:::i;:::-;16815:67;16875:6;16867;16861:4;16815:67;:::i;:::-;16909:1;16938:2;16930:6;16927:14;16955:1;16950:632;;;;17626:1;17643:6;17640:84;;;17699:9;17694:3;17690:19;17677:33;17668:42;;17640:84;17750:67;17810:6;17803:5;17750:67;:::i;:::-;17744:4;17737:81;17599:229;16920:908;;16950:632;17002:4;16998:9;16990:6;16986:22;17036:37;17068:4;17036:37;:::i;:::-;17095:1;17109:215;17123:7;17120:1;17117:14;17109:215;;;17209:9;17204:3;17200:19;17187:33;17179:6;17172:49;17260:1;17252:6;17248:14;17238:24;;17307:2;17296:9;17292:18;17279:31;;17146:4;17143:1;17139:12;17134:17;;17109:215;;;17352:6;17343:7;17340:19;17337:186;;;17417:9;17412:3;17408:19;17395:33;17460:48;17502:4;17494:6;17490:17;17479:9;17460:48;:::i;:::-;17452:6;17445:64;17360:163;17337:186;17569:1;17565;17557:6;17553:14;17549:22;17543:4;17536:36;16957:625;;;16920:908;;16530:1304;;;16431:1403;;;:::o;17840:180::-;17888:77;17885:1;17878:88;17985:4;17982:1;17975:15;18009:4;18006:1;17999:15;18026:191;18066:3;18085:20;18103:1;18085:20;:::i;:::-;18080:25;;18119:20;18137:1;18119:20;:::i;:::-;18114:25;;18162:1;18159;18155:9;18148:16;;18183:3;18180:1;18177:10;18174:36;;;18190:18;;:::i;:::-;18174:36;18026:191;;;;:::o;18223:180::-;18363:32;18359:1;18351:6;18347:14;18340:56;18223:180;:::o;18409:366::-;18551:3;18572:67;18636:2;18631:3;18572:67;:::i;:::-;18565:74;;18648:93;18737:3;18648:93;:::i;:::-;18766:2;18761:3;18757:12;18750:19;;18409:366;;;:::o;18781:419::-;18947:4;18985:2;18974:9;18970:18;18962:26;;19034:9;19028:4;19024:20;19020:1;19009:9;19005:17;18998:47;19062:131;19188:4;19062:131;:::i;:::-;19054:139;;18781:419;;;:::o;19206:174::-;19346:26;19342:1;19334:6;19330:14;19323:50;19206:174;:::o;19386:366::-;19528:3;19549:67;19613:2;19608:3;19549:67;:::i;:::-;19542:74;;19625:93;19714:3;19625:93;:::i;:::-;19743:2;19738:3;19734:12;19727:19;;19386:366;;;:::o;19758:419::-;19924:4;19962:2;19951:9;19947:18;19939:26;;20011:9;20005:4;20001:20;19997:1;19986:9;19982:17;19975:47;20039:131;20165:4;20039:131;:::i;:::-;20031:139;;19758:419;;;:::o;20183:180::-;20231:77;20228:1;20221:88;20328:4;20325:1;20318:15;20352:4;20349:1;20342:15;20369:176;20401:1;20418:20;20436:1;20418:20;:::i;:::-;20413:25;;20452:20;20470:1;20452:20;:::i;:::-;20447:25;;20491:1;20481:35;;20496:18;;:::i;:::-;20481:35;20537:1;20534;20530:9;20525:14;;20369:176;;;;:::o;20551:234::-;20691:34;20687:1;20679:6;20675:14;20668:58;20760:17;20755:2;20747:6;20743:15;20736:42;20551:234;:::o;20791:366::-;20933:3;20954:67;21018:2;21013:3;20954:67;:::i;:::-;20947:74;;21030:93;21119:3;21030:93;:::i;:::-;21148:2;21143:3;21139:12;21132:19;;20791:366;;;:::o;21163:419::-;21329:4;21367:2;21356:9;21352:18;21344:26;;21416:9;21410:4;21406:20;21402:1;21391:9;21387:17;21380:47;21444:131;21570:4;21444:131;:::i;:::-;21436:139;;21163:419;;;:::o;21588:148::-;21690:11;21727:3;21712:18;;21588:148;;;;:::o;21766:874::-;21869:3;21906:5;21900:12;21935:36;21961:9;21935:36;:::i;:::-;21987:89;22069:6;22064:3;21987:89;:::i;:::-;21980:96;;22107:1;22096:9;22092:17;22123:1;22118:166;;;;22298:1;22293:341;;;;22085:549;;22118:166;22202:4;22198:9;22187;22183:25;22178:3;22171:38;22264:6;22257:14;22250:22;22242:6;22238:35;22233:3;22229:45;22222:52;;22118:166;;22293:341;22360:38;22392:5;22360:38;:::i;:::-;22420:1;22434:154;22448:6;22445:1;22442:13;22434:154;;;22522:7;22516:14;22512:1;22507:3;22503:11;22496:35;22572:1;22563:7;22559:15;22548:26;;22470:4;22467:1;22463:12;22458:17;;22434:154;;;22617:6;22612:3;22608:16;22601:23;;22300:334;;22085:549;;21873:767;;21766:874;;;;:::o;22646:390::-;22752:3;22780:39;22813:5;22780:39;:::i;:::-;22835:89;22917:6;22912:3;22835:89;:::i;:::-;22828:96;;22933:65;22991:6;22986:3;22979:4;22972:5;22968:16;22933:65;:::i;:::-;23023:6;23018:3;23014:16;23007:23;;22756:280;22646:390;;;;:::o;23042:429::-;23219:3;23241:92;23329:3;23320:6;23241:92;:::i;:::-;23234:99;;23350:95;23441:3;23432:6;23350:95;:::i;:::-;23343:102;;23462:3;23455:10;;23042:429;;;;;:::o;23477:180::-;23525:77;23522:1;23515:88;23622:4;23619:1;23612:15;23646:4;23643:1;23636:15;23663:171;23702:3;23725:24;23743:5;23725:24;:::i;:::-;23716:33;;23771:4;23764:5;23761:15;23758:41;;23779:18;;:::i;:::-;23758:41;23826:1;23819:5;23815:13;23808:20;;23663:171;;;:::o;23840:98::-;23891:6;23925:5;23919:12;23909:22;;23840:98;;;:::o;23944:168::-;24027:11;24061:6;24056:3;24049:19;24101:4;24096:3;24092:14;24077:29;;23944:168;;;;:::o;24118:373::-;24204:3;24232:38;24264:5;24232:38;:::i;:::-;24286:70;24349:6;24344:3;24286:70;:::i;:::-;24279:77;;24365:65;24423:6;24418:3;24411:4;24404:5;24400:16;24365:65;:::i;:::-;24455:29;24477:6;24455:29;:::i;:::-;24450:3;24446:39;24439:46;;24208:283;24118:373;;;;:::o;24497:640::-;24692:4;24730:3;24719:9;24715:19;24707:27;;24744:71;24812:1;24801:9;24797:17;24788:6;24744:71;:::i;:::-;24825:72;24893:2;24882:9;24878:18;24869:6;24825:72;:::i;:::-;24907;24975:2;24964:9;24960:18;24951:6;24907:72;:::i;:::-;25026:9;25020:4;25016:20;25011:2;25000:9;24996:18;24989:48;25054:76;25125:4;25116:6;25054:76;:::i;:::-;25046:84;;24497:640;;;;;;;:::o;25143:141::-;25199:5;25230:6;25224:13;25215:22;;25246:32;25272:5;25246:32;:::i;:::-;25143:141;;;;:::o;25290:349::-;25359:6;25408:2;25396:9;25387:7;25383:23;25379:32;25376:119;;;25414:79;;:::i;:::-;25376:119;25534:1;25559:63;25614:7;25605:6;25594:9;25590:22;25559:63;:::i;:::-;25549:73;;25505:127;25290:349;;;;:::o
Swarm Source
ipfs://53b07a69fbb785a5fcf2beb31de520596d2f2121c18fb1198edd160f1b8b9b7a
[ 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.