Feature Tip: Add private address tag to any address under My Name Tag !
ERC-721
Overview
Max Total Supply
48 KAJ
Holders
11
Market
Volume (24H)
N/A
Min Price (24H)
N/A
Max Price (24H)
N/A
Other Info
Token Contract
Balance
2 KAJLoading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
KAJ
Compiler Version
v0.8.17+commit.8df45f5f
Optimization Enabled:
Yes with 500000 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "@openzeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol"; import "@openzeppelin/contracts/security/ReentrancyGuard.sol"; import "@openzeppelin/contracts/access/Ownable.sol"; import "operator-filter-registry/src/DefaultOperatorFilterer.sol"; contract KAJ is ERC721Enumerable, ReentrancyGuard, Ownable, DefaultOperatorFilterer { string public KAJ_PROVENANCE = ""; string public baseTokenURI; bool public mintIsActive = false; uint256 public constant MAX_KAJ = 6969; uint256 adminMinted; uint256 adminReserved = 99; uint256 public mintPrice; uint256 public maxPerMint; uint256 public maxWalletMint; mapping(address => uint256) public walletMinted; uint256 public claimMinted; uint256 public claimReserved = 1000; uint256 public maxPerClaim; uint256 public maxWalletClaim; mapping(address => uint256) public walletClaimed; constructor(string memory baseURI, uint256 _mintPrice, uint256 _maxPerMint, uint256 _maxWalletMint, uint256 _maxPerClaim, uint256 _maxWalletClaim) ERC721("KarasAJoke", "KAJ") { setBaseURI(baseURI); mintPrice = _mintPrice; maxPerMint = _maxPerMint; maxWalletMint = _maxWalletMint; maxPerClaim = _maxPerClaim; maxWalletClaim = _maxWalletClaim; } function _baseURI() internal view override returns (string memory) { return baseTokenURI; } function setBaseURI(string memory baseURI) public onlyOwner { baseTokenURI = baseURI; } function setPrice(uint256 _mintPrice) external onlyOwner { mintPrice = _mintPrice; } function setMaxPerMint(uint256 _maxPerMint) external onlyOwner { maxPerMint = _maxPerMint; } function setmaxWalletMint(uint256 _maxWalletMint) external onlyOwner { maxWalletMint = _maxWalletMint; } function setMaxPerClaim(uint256 _maxPerClaim) external onlyOwner { maxPerClaim = _maxPerClaim; } function setmaxWalletClaim(uint256 _maxWalletClaim) external onlyOwner { maxWalletClaim = _maxWalletClaim; } function flipMintState() public onlyOwner { mintIsActive = !mintIsActive; } function setProvenanceHash(string memory provenanceHash) public onlyOwner { KAJ_PROVENANCE = provenanceHash; } function withdraw() public onlyOwner { uint256 balance = address(this).balance; require(balance > 0); payable(msg.sender).transfer(balance); } function reserveKAJ(uint256 numberOfTokens) public onlyOwner { require((adminMinted + numberOfTokens) <= adminReserved, "Purchase would exceed reserved supply"); uint256 supply = totalSupply(); uint256 i; for (i = 1; i <= numberOfTokens; i++) { if (totalSupply() < MAX_KAJ) { uint256 mintIndex = supply + i; adminMinted++; _safeMint(msg.sender, mintIndex); } } } function claim(uint256 numberOfTokens) public payable nonReentrant{ require(mintIsActive, "Sales is inactive"); require(numberOfTokens <= maxPerClaim, "Cannot purchase this many tokens per transaction"); uint256 total = totalSupply(); require((total + numberOfTokens - adminMinted) <= (MAX_KAJ - adminReserved), "Purchase would exceed supply"); require((claimMinted + numberOfTokens) <= claimReserved, "Fully claimed"); require((walletClaimed[msg.sender] + numberOfTokens) <= maxWalletClaim, "Number of tokens requested exceeded the value allowed per wallet"); require(msg.sender == tx.origin); for(uint256 i = 0; i < numberOfTokens; i++) { if (walletClaimed[msg.sender] < maxWalletClaim) { walletClaimed[msg.sender]++; claimMinted++; _safeMint(msg.sender, totalSupply() + 1); } } } function mint(uint256 numberOfTokens) public payable nonReentrant{ require(mintIsActive, "Sales is inactive"); require(numberOfTokens <= maxPerMint, "Cannot purchase this many tokens per transaction"); uint256 total = totalSupply(); require((total + numberOfTokens - adminMinted) <= (MAX_KAJ - adminReserved), "Purchase would exceed supply"); require(mintPrice * numberOfTokens <= msg.value, "Incorrect ether value"); require((walletMinted[msg.sender] + numberOfTokens) <= maxWalletMint, "Number of tokens requested exceeded the value allowed per wallet"); require(msg.sender == tx.origin); for(uint256 i = 0; i < numberOfTokens; i++) { if (walletMinted[msg.sender] < maxWalletMint) { walletMinted[msg.sender]++; _safeMint(msg.sender, totalSupply() + 1); } } } function setApprovalForAll(address operator, bool approved) public override(ERC721, IERC721) onlyAllowedOperatorApproval(operator) { super.setApprovalForAll(operator, approved); } function approve(address operator, uint256 tokenId) public override(ERC721, IERC721) onlyAllowedOperatorApproval(operator) { super.approve(operator, tokenId); } function transferFrom(address from, address to, uint256 tokenId) public override(ERC721, IERC721) onlyAllowedOperator(from) { super.transferFrom(from, to, tokenId); } function safeTransferFrom(address from, address to, uint256 tokenId) public override(ERC721, IERC721) onlyAllowedOperator(from) { super.safeTransferFrom(from, to, tokenId); } function safeTransferFrom(address from, address to, uint256 tokenId, bytes memory data) public override(ERC721, IERC721) onlyAllowedOperator(from) { super.safeTransferFrom(from, to, tokenId, data); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol) pragma solidity ^0.8.0; import "../utils/Context.sol"; /** * @dev Contract module which provides a basic access control mechanism, where * there is an account (an owner) that can be granted exclusive access to * specific functions. * * By default, the owner account will be the one that deploys the contract. This * can later be changed with {transferOwnership}. * * This module is used through inheritance. It will make available the modifier * `onlyOwner`, which can be applied to your functions to restrict their use to * the owner. */ abstract contract Ownable is Context { address private _owner; event OwnershipTransferred(address indexed previousOwner, address indexed newOwner); /** * @dev Initializes the contract setting the deployer as the initial owner. */ constructor() { _transferOwnership(_msgSender()); } /** * @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 { require(owner() == _msgSender(), "Ownable: caller is not the owner"); } /** * @dev Leaves the contract without owner. It will not be possible to call * `onlyOwner` functions anymore. Can only be called by the current owner. * * NOTE: Renouncing ownership will leave the contract without an owner, * thereby removing any functionality that is only available to the owner. */ function renounceOwnership() public virtual onlyOwner { _transferOwnership(address(0)); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Can only be called by the current owner. */ function transferOwnership(address newOwner) public virtual onlyOwner { require(newOwner != address(0), "Ownable: new owner is the zero address"); _transferOwnership(newOwner); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Internal function without access restriction. */ function _transferOwnership(address newOwner) internal virtual { address oldOwner = _owner; _owner = newOwner; emit OwnershipTransferred(oldOwner, newOwner); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (security/ReentrancyGuard.sol) pragma solidity ^0.8.0; /** * @dev Contract module that helps prevent reentrant calls to a function. * * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier * available, which can be applied to functions to make sure there are no nested * (reentrant) calls to them. * * Note that because there is a single `nonReentrant` guard, functions marked as * `nonReentrant` may not call one another. This can be worked around by making * those functions `private`, and then adding `external` `nonReentrant` entry * points to them. * * TIP: If you would like to learn more about reentrancy and alternative ways * to protect against it, check out our blog post * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul]. */ abstract contract ReentrancyGuard { // Booleans are more expensive than uint256 or any type that takes up a full // word because each write operation emits an extra SLOAD to first read the // slot's contents, replace the bits taken up by the boolean, and then write // back. This is the compiler's defense against contract upgrades and // pointer aliasing, and it cannot be disabled. // The values being non-zero value makes deployment a bit more expensive, // but in exchange the refund on every call to nonReentrant will be lower in // amount. Since refunds are capped to a percentage of the total // transaction's gas, it is best to keep them low in cases like this one, to // increase the likelihood of the full refund coming into effect. uint256 private constant _NOT_ENTERED = 1; uint256 private constant _ENTERED = 2; uint256 private _status; constructor() { _status = _NOT_ENTERED; } /** * @dev Prevents a contract from calling itself, directly or indirectly. * Calling a `nonReentrant` function from another `nonReentrant` * function is not supported. It is possible to prevent this from happening * by making the `nonReentrant` function external, and making it call a * `private` function that does the actual work. */ modifier nonReentrant() { _nonReentrantBefore(); _; _nonReentrantAfter(); } function _nonReentrantBefore() private { // On the first call to nonReentrant, _status will be _NOT_ENTERED require(_status != _ENTERED, "ReentrancyGuard: reentrant call"); // Any calls to nonReentrant after this point will fail _status = _ENTERED; } function _nonReentrantAfter() private { // By storing the original value once again, a refund is triggered (see // https://eips.ethereum.org/EIPS/eip-2200) _status = _NOT_ENTERED; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (token/ERC721/ERC721.sol) pragma solidity ^0.8.0; import "./IERC721.sol"; import "./IERC721Receiver.sol"; import "./extensions/IERC721Metadata.sol"; import "../../utils/Address.sol"; import "../../utils/Context.sol"; import "../../utils/Strings.sol"; import "../../utils/introspection/ERC165.sol"; /** * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including * the Metadata extension, but not including the Enumerable extension, which is available separately as * {ERC721Enumerable}. */ contract ERC721 is Context, ERC165, IERC721, IERC721Metadata { using Address for address; using Strings for uint256; // Token name string private _name; // Token symbol string private _symbol; // Mapping from token ID to owner address mapping(uint256 => address) private _owners; // Mapping owner address to token count mapping(address => uint256) private _balances; // Mapping from token ID to approved address mapping(uint256 => address) private _tokenApprovals; // Mapping from owner to operator approvals mapping(address => mapping(address => bool)) private _operatorApprovals; /** * @dev Initializes the contract by setting a `name` and a `symbol` to the token collection. */ constructor(string memory name_, string memory symbol_) { _name = name_; _symbol = symbol_; } /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) { return interfaceId == type(IERC721).interfaceId || interfaceId == type(IERC721Metadata).interfaceId || super.supportsInterface(interfaceId); } /** * @dev See {IERC721-balanceOf}. */ function balanceOf(address owner) public view virtual override returns (uint256) { require(owner != address(0), "ERC721: address zero is not a valid owner"); return _balances[owner]; } /** * @dev See {IERC721-ownerOf}. */ function ownerOf(uint256 tokenId) public view virtual override returns (address) { address owner = _ownerOf(tokenId); require(owner != address(0), "ERC721: invalid token ID"); return owner; } /** * @dev See {IERC721Metadata-name}. */ function name() public view virtual override returns (string memory) { return _name; } /** * @dev See {IERC721Metadata-symbol}. */ function symbol() public view virtual override returns (string memory) { return _symbol; } /** * @dev See {IERC721Metadata-tokenURI}. */ function tokenURI(uint256 tokenId) public view virtual override returns (string memory) { _requireMinted(tokenId); string memory baseURI = _baseURI(); return bytes(baseURI).length > 0 ? string(abi.encodePacked(baseURI, tokenId.toString())) : ""; } /** * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each * token will be the concatenation of the `baseURI` and the `tokenId`. Empty * by default, can be overridden in child contracts. */ function _baseURI() internal view virtual returns (string memory) { return ""; } /** * @dev See {IERC721-approve}. */ function approve(address to, uint256 tokenId) public virtual override { address owner = ERC721.ownerOf(tokenId); require(to != owner, "ERC721: approval to current owner"); require( _msgSender() == owner || isApprovedForAll(owner, _msgSender()), "ERC721: approve caller is not token owner or approved for all" ); _approve(to, tokenId); } /** * @dev See {IERC721-getApproved}. */ function getApproved(uint256 tokenId) public view virtual override returns (address) { _requireMinted(tokenId); return _tokenApprovals[tokenId]; } /** * @dev See {IERC721-setApprovalForAll}. */ function setApprovalForAll(address operator, bool approved) public virtual override { _setApprovalForAll(_msgSender(), operator, approved); } /** * @dev See {IERC721-isApprovedForAll}. */ function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) { return _operatorApprovals[owner][operator]; } /** * @dev See {IERC721-transferFrom}. */ function transferFrom( address from, address to, uint256 tokenId ) public virtual override { //solhint-disable-next-line max-line-length require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: caller is not token owner or approved"); _transfer(from, to, tokenId); } /** * @dev See {IERC721-safeTransferFrom}. */ function safeTransferFrom( address from, address to, uint256 tokenId ) public virtual override { safeTransferFrom(from, to, tokenId, ""); } /** * @dev See {IERC721-safeTransferFrom}. */ function safeTransferFrom( address from, address to, uint256 tokenId, bytes memory data ) public virtual override { require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: caller is not token owner or approved"); _safeTransfer(from, to, tokenId, data); } /** * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients * are aware of the ERC721 protocol to prevent tokens from being forever locked. * * `data` is additional data, it has no specified format and it is sent in call to `to`. * * This internal function is equivalent to {safeTransferFrom}, and can be used to e.g. * implement alternative mechanisms to perform token transfer, such as signature-based. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function _safeTransfer( address from, address to, uint256 tokenId, bytes memory data ) internal virtual { _transfer(from, to, tokenId); require(_checkOnERC721Received(from, to, tokenId, data), "ERC721: transfer to non ERC721Receiver implementer"); } /** * @dev Returns the owner of the `tokenId`. Does NOT revert if token doesn't exist */ function _ownerOf(uint256 tokenId) internal view virtual returns (address) { return _owners[tokenId]; } /** * @dev Returns whether `tokenId` exists. * * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}. * * Tokens start existing when they are minted (`_mint`), * and stop existing when they are burned (`_burn`). */ function _exists(uint256 tokenId) internal view virtual returns (bool) { return _ownerOf(tokenId) != address(0); } /** * @dev Returns whether `spender` is allowed to manage `tokenId`. * * Requirements: * * - `tokenId` must exist. */ function _isApprovedOrOwner(address spender, uint256 tokenId) internal view virtual returns (bool) { address owner = ERC721.ownerOf(tokenId); return (spender == owner || isApprovedForAll(owner, spender) || getApproved(tokenId) == spender); } /** * @dev Safely mints `tokenId` and transfers it to `to`. * * Requirements: * * - `tokenId` must not exist. * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function _safeMint(address to, uint256 tokenId) internal virtual { _safeMint(to, tokenId, ""); } /** * @dev Same as {xref-ERC721-_safeMint-address-uint256-}[`_safeMint`], with an additional `data` parameter which is * forwarded in {IERC721Receiver-onERC721Received} to contract recipients. */ function _safeMint( address to, uint256 tokenId, bytes memory data ) internal virtual { _mint(to, tokenId); require( _checkOnERC721Received(address(0), to, tokenId, data), "ERC721: transfer to non ERC721Receiver implementer" ); } /** * @dev Mints `tokenId` and transfers it to `to`. * * WARNING: Usage of this method is discouraged, use {_safeMint} whenever possible * * Requirements: * * - `tokenId` must not exist. * - `to` cannot be the zero address. * * Emits a {Transfer} event. */ function _mint(address to, uint256 tokenId) internal virtual { require(to != address(0), "ERC721: mint to the zero address"); require(!_exists(tokenId), "ERC721: token already minted"); _beforeTokenTransfer(address(0), to, tokenId, 1); // Check that tokenId was not minted by `_beforeTokenTransfer` hook require(!_exists(tokenId), "ERC721: token already minted"); unchecked { // Will not overflow unless all 2**256 token ids are minted to the same owner. // Given that tokens are minted one by one, it is impossible in practice that // this ever happens. Might change if we allow batch minting. // The ERC fails to describe this case. _balances[to] += 1; } _owners[tokenId] = to; emit Transfer(address(0), to, tokenId); _afterTokenTransfer(address(0), to, tokenId, 1); } /** * @dev Destroys `tokenId`. * The approval is cleared when the token is burned. * This is an internal function that does not check if the sender is authorized to operate on the token. * * Requirements: * * - `tokenId` must exist. * * Emits a {Transfer} event. */ function _burn(uint256 tokenId) internal virtual { address owner = ERC721.ownerOf(tokenId); _beforeTokenTransfer(owner, address(0), tokenId, 1); // Update ownership in case tokenId was transferred by `_beforeTokenTransfer` hook owner = ERC721.ownerOf(tokenId); // Clear approvals delete _tokenApprovals[tokenId]; unchecked { // Cannot overflow, as that would require more tokens to be burned/transferred // out than the owner initially received through minting and transferring in. _balances[owner] -= 1; } delete _owners[tokenId]; emit Transfer(owner, address(0), tokenId); _afterTokenTransfer(owner, address(0), tokenId, 1); } /** * @dev Transfers `tokenId` from `from` to `to`. * As opposed to {transferFrom}, this imposes no restrictions on msg.sender. * * Requirements: * * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * * Emits a {Transfer} event. */ function _transfer( address from, address to, uint256 tokenId ) internal virtual { require(ERC721.ownerOf(tokenId) == from, "ERC721: transfer from incorrect owner"); require(to != address(0), "ERC721: transfer to the zero address"); _beforeTokenTransfer(from, to, tokenId, 1); // Check that tokenId was not transferred by `_beforeTokenTransfer` hook require(ERC721.ownerOf(tokenId) == from, "ERC721: transfer from incorrect owner"); // Clear approvals from the previous owner delete _tokenApprovals[tokenId]; unchecked { // `_balances[from]` cannot overflow for the same reason as described in `_burn`: // `from`'s balance is the number of token held, which is at least one before the current // transfer. // `_balances[to]` could overflow in the conditions described in `_mint`. That would require // all 2**256 token ids to be minted, which in practice is impossible. _balances[from] -= 1; _balances[to] += 1; } _owners[tokenId] = to; emit Transfer(from, to, tokenId); _afterTokenTransfer(from, to, tokenId, 1); } /** * @dev Approve `to` to operate on `tokenId` * * Emits an {Approval} event. */ function _approve(address to, uint256 tokenId) internal virtual { _tokenApprovals[tokenId] = to; emit Approval(ERC721.ownerOf(tokenId), to, tokenId); } /** * @dev Approve `operator` to operate on all of `owner` tokens * * Emits an {ApprovalForAll} event. */ function _setApprovalForAll( address owner, address operator, bool approved ) internal virtual { require(owner != operator, "ERC721: approve to caller"); _operatorApprovals[owner][operator] = approved; emit ApprovalForAll(owner, operator, approved); } /** * @dev Reverts if the `tokenId` has not been minted yet. */ function _requireMinted(uint256 tokenId) internal view virtual { require(_exists(tokenId), "ERC721: invalid token ID"); } /** * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target address. * The call is not executed if the target address is not a contract. * * @param from address representing the previous owner of the given token ID * @param to target address that will receive the tokens * @param tokenId uint256 ID of the token to be transferred * @param data bytes optional data to send along with the call * @return bool whether the call correctly returned the expected magic value */ function _checkOnERC721Received( address from, address to, uint256 tokenId, bytes memory data ) private returns (bool) { if (to.isContract()) { try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, data) returns (bytes4 retval) { return retval == IERC721Receiver.onERC721Received.selector; } catch (bytes memory reason) { if (reason.length == 0) { revert("ERC721: transfer to non ERC721Receiver implementer"); } else { /// @solidity memory-safe-assembly assembly { revert(add(32, reason), mload(reason)) } } } } else { return true; } } /** * @dev Hook that is called before any token transfer. This includes minting and burning. If {ERC721Consecutive} is * used, the hook may be called as part of a consecutive (batch) mint, as indicated by `batchSize` greater than 1. * * Calling conditions: * * - When `from` and `to` are both non-zero, ``from``'s tokens will be transferred to `to`. * - When `from` is zero, the tokens will be minted for `to`. * - When `to` is zero, ``from``'s tokens will be burned. * - `from` and `to` are never both zero. * - `batchSize` is non-zero. * * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks]. */ function _beforeTokenTransfer( address from, address to, uint256, /* firstTokenId */ uint256 batchSize ) internal virtual { if (batchSize > 1) { if (from != address(0)) { _balances[from] -= batchSize; } if (to != address(0)) { _balances[to] += batchSize; } } } /** * @dev Hook that is called after any token transfer. This includes minting and burning. If {ERC721Consecutive} is * used, the hook may be called as part of a consecutive (batch) mint, as indicated by `batchSize` greater than 1. * * Calling conditions: * * - When `from` and `to` are both non-zero, ``from``'s tokens were transferred to `to`. * - When `from` is zero, the tokens were minted for `to`. * - When `to` is zero, ``from``'s tokens were burned. * - `from` and `to` are never both zero. * - `batchSize` is non-zero. * * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks]. */ function _afterTokenTransfer( address from, address to, uint256 firstTokenId, uint256 batchSize ) internal virtual {} }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (token/ERC721/extensions/ERC721Enumerable.sol) pragma solidity ^0.8.0; import "../ERC721.sol"; import "./IERC721Enumerable.sol"; /** * @dev This implements an optional extension of {ERC721} defined in the EIP that adds * enumerability of all the token ids in the contract as well as all token ids owned by each * account. */ abstract contract ERC721Enumerable is ERC721, IERC721Enumerable { // Mapping from owner to list of owned token IDs mapping(address => mapping(uint256 => uint256)) private _ownedTokens; // Mapping from token ID to index of the owner tokens list mapping(uint256 => uint256) private _ownedTokensIndex; // Array with all token ids, used for enumeration uint256[] private _allTokens; // Mapping from token id to position in the allTokens array mapping(uint256 => uint256) private _allTokensIndex; /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC721) returns (bool) { return interfaceId == type(IERC721Enumerable).interfaceId || super.supportsInterface(interfaceId); } /** * @dev See {IERC721Enumerable-tokenOfOwnerByIndex}. */ function tokenOfOwnerByIndex(address owner, uint256 index) public view virtual override returns (uint256) { require(index < ERC721.balanceOf(owner), "ERC721Enumerable: owner index out of bounds"); return _ownedTokens[owner][index]; } /** * @dev See {IERC721Enumerable-totalSupply}. */ function totalSupply() public view virtual override returns (uint256) { return _allTokens.length; } /** * @dev See {IERC721Enumerable-tokenByIndex}. */ function tokenByIndex(uint256 index) public view virtual override returns (uint256) { require(index < ERC721Enumerable.totalSupply(), "ERC721Enumerable: global index out of bounds"); return _allTokens[index]; } /** * @dev See {ERC721-_beforeTokenTransfer}. */ function _beforeTokenTransfer( address from, address to, uint256 firstTokenId, uint256 batchSize ) internal virtual override { super._beforeTokenTransfer(from, to, firstTokenId, batchSize); if (batchSize > 1) { // Will only trigger during construction. Batch transferring (minting) is not available afterwards. revert("ERC721Enumerable: consecutive transfers not supported"); } uint256 tokenId = firstTokenId; if (from == address(0)) { _addTokenToAllTokensEnumeration(tokenId); } else if (from != to) { _removeTokenFromOwnerEnumeration(from, tokenId); } if (to == address(0)) { _removeTokenFromAllTokensEnumeration(tokenId); } else if (to != from) { _addTokenToOwnerEnumeration(to, tokenId); } } /** * @dev Private function to add a token to this extension's ownership-tracking data structures. * @param to address representing the new owner of the given token ID * @param tokenId uint256 ID of the token to be added to the tokens list of the given address */ function _addTokenToOwnerEnumeration(address to, uint256 tokenId) private { uint256 length = ERC721.balanceOf(to); _ownedTokens[to][length] = tokenId; _ownedTokensIndex[tokenId] = length; } /** * @dev Private function to add a token to this extension's token tracking data structures. * @param tokenId uint256 ID of the token to be added to the tokens list */ function _addTokenToAllTokensEnumeration(uint256 tokenId) private { _allTokensIndex[tokenId] = _allTokens.length; _allTokens.push(tokenId); } /** * @dev Private function to remove a token from this extension's ownership-tracking data structures. Note that * while the token is not assigned a new owner, the `_ownedTokensIndex` mapping is _not_ updated: this allows for * gas optimizations e.g. when performing a transfer operation (avoiding double writes). * This has O(1) time complexity, but alters the order of the _ownedTokens array. * @param from address representing the previous owner of the given token ID * @param tokenId uint256 ID of the token to be removed from the tokens list of the given address */ function _removeTokenFromOwnerEnumeration(address from, uint256 tokenId) private { // To prevent a gap in from's tokens array, we store the last token in the index of the token to delete, and // then delete the last slot (swap and pop). uint256 lastTokenIndex = ERC721.balanceOf(from) - 1; uint256 tokenIndex = _ownedTokensIndex[tokenId]; // When the token to delete is the last token, the swap operation is unnecessary if (tokenIndex != lastTokenIndex) { uint256 lastTokenId = _ownedTokens[from][lastTokenIndex]; _ownedTokens[from][tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token _ownedTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index } // This also deletes the contents at the last position of the array delete _ownedTokensIndex[tokenId]; delete _ownedTokens[from][lastTokenIndex]; } /** * @dev Private function to remove a token from this extension's token tracking data structures. * This has O(1) time complexity, but alters the order of the _allTokens array. * @param tokenId uint256 ID of the token to be removed from the tokens list */ function _removeTokenFromAllTokensEnumeration(uint256 tokenId) private { // To prevent a gap in the tokens array, we store the last token in the index of the token to delete, and // then delete the last slot (swap and pop). uint256 lastTokenIndex = _allTokens.length - 1; uint256 tokenIndex = _allTokensIndex[tokenId]; // When the token to delete is the last token, the swap operation is unnecessary. However, since this occurs so // rarely (when the last minted token is burnt) that we still do the swap here to avoid the gas cost of adding // an 'if' statement (like in _removeTokenFromOwnerEnumeration) uint256 lastTokenId = _allTokens[lastTokenIndex]; _allTokens[tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token _allTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index // This also deletes the contents at the last position of the array delete _allTokensIndex[tokenId]; _allTokens.pop(); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.5.0) (token/ERC721/extensions/IERC721Enumerable.sol) pragma solidity ^0.8.0; import "../IERC721.sol"; /** * @title ERC-721 Non-Fungible Token Standard, optional enumeration extension * @dev See https://eips.ethereum.org/EIPS/eip-721 */ interface IERC721Enumerable is IERC721 { /** * @dev Returns the total amount of tokens stored by the contract. */ function totalSupply() external view returns (uint256); /** * @dev Returns a token ID owned by `owner` at a given `index` of its token list. * Use along with {balanceOf} to enumerate all of ``owner``'s tokens. */ function tokenOfOwnerByIndex(address owner, uint256 index) external view returns (uint256); /** * @dev Returns a token ID at a given `index` of all the tokens stored by the contract. * Use along with {totalSupply} to enumerate all tokens. */ function tokenByIndex(uint256 index) external view returns (uint256); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol) pragma solidity ^0.8.0; import "../IERC721.sol"; /** * @title ERC-721 Non-Fungible Token Standard, optional metadata extension * @dev See https://eips.ethereum.org/EIPS/eip-721 */ interface IERC721Metadata is IERC721 { /** * @dev Returns the token collection name. */ function name() external view returns (string memory); /** * @dev Returns the token collection symbol. */ function symbol() external view returns (string memory); /** * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token. */ function tokenURI(uint256 tokenId) external view returns (string memory); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (token/ERC721/IERC721.sol) pragma solidity ^0.8.0; import "../../utils/introspection/IERC165.sol"; /** * @dev Required interface of an ERC721 compliant contract. */ interface IERC721 is IERC165 { /** * @dev Emitted when `tokenId` token is transferred from `from` to `to`. */ event Transfer(address indexed from, address indexed to, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token. */ event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets. */ event ApprovalForAll(address indexed owner, address indexed operator, bool approved); /** * @dev Returns the number of tokens in ``owner``'s account. */ function balanceOf(address owner) external view returns (uint256 balance); /** * @dev Returns the owner of the `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function ownerOf(uint256 tokenId) external view returns (address owner); /** * @dev Safely transfers `tokenId` token from `from` to `to`. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function safeTransferFrom( address from, address to, uint256 tokenId, bytes calldata data ) external; /** * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients * are aware of the ERC721 protocol to prevent tokens from being forever locked. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must have been allowed to move this token by either {approve} or {setApprovalForAll}. * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function safeTransferFrom( address from, address to, uint256 tokenId ) external; /** * @dev Transfers `tokenId` token from `from` to `to`. * * WARNING: Note that the caller is responsible to confirm that the recipient is capable of receiving ERC721 * or else they may be permanently lost. Usage of {safeTransferFrom} prevents loss, though the caller must * understand this adds an external call which potentially creates a reentrancy vulnerability. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. * * Emits a {Transfer} event. */ function transferFrom( address from, address to, uint256 tokenId ) external; /** * @dev Gives permission to `to` to transfer `tokenId` token to another account. * The approval is cleared when the token is transferred. * * Only a single account can be approved at a time, so approving the zero address clears previous approvals. * * Requirements: * * - The caller must own the token or be an approved operator. * - `tokenId` must exist. * * Emits an {Approval} event. */ function approve(address to, uint256 tokenId) external; /** * @dev Approve or remove `operator` as an operator for the caller. * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller. * * Requirements: * * - The `operator` cannot be the caller. * * Emits an {ApprovalForAll} event. */ function setApprovalForAll(address operator, bool _approved) external; /** * @dev Returns the account approved for `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function getApproved(uint256 tokenId) external view returns (address operator); /** * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`. * * See {setApprovalForAll} */ function isApprovedForAll(address owner, address operator) external view returns (bool); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.6.0) (token/ERC721/IERC721Receiver.sol) pragma solidity ^0.8.0; /** * @title ERC721 token receiver interface * @dev Interface for any contract that wants to support safeTransfers * from ERC721 asset contracts. */ interface IERC721Receiver { /** * @dev Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom} * by `operator` from `from`, this function is called. * * It must return its Solidity selector to confirm the token transfer. * If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted. * * The selector can be obtained in Solidity with `IERC721Receiver.onERC721Received.selector`. */ function onERC721Received( address operator, address from, uint256 tokenId, bytes calldata data ) external returns (bytes4); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (utils/Address.sol) pragma solidity ^0.8.1; /** * @dev Collection of functions related to the address type */ library Address { /** * @dev Returns true if `account` is a contract. * * [IMPORTANT] * ==== * It is unsafe to assume that an address for which this function returns * false is an externally-owned account (EOA) and not a contract. * * Among others, `isContract` will return false for the following * types of addresses: * * - an externally-owned account * - a contract in construction * - an address where a contract will be created * - an address where a contract lived, but was destroyed * ==== * * [IMPORTANT] * ==== * You shouldn't rely on `isContract` to protect against flash loan attacks! * * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract * constructor. * ==== */ function isContract(address account) internal view returns (bool) { // This method relies on extcodesize/address.code.length, which returns 0 // for contracts in construction, since the code is only stored at the end // of the constructor execution. return account.code.length > 0; } /** * @dev Replacement for Solidity's `transfer`: sends `amount` wei to * `recipient`, forwarding all available gas and reverting on errors. * * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost * of certain opcodes, possibly making contracts go over the 2300 gas limit * imposed by `transfer`, making them unable to receive funds via * `transfer`. {sendValue} removes this limitation. * * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more]. * * IMPORTANT: because control is transferred to `recipient`, care must be * taken to not create reentrancy vulnerabilities. Consider using * {ReentrancyGuard} or the * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern]. */ function sendValue(address payable recipient, uint256 amount) internal { require(address(this).balance >= amount, "Address: insufficient balance"); (bool success, ) = recipient.call{value: amount}(""); require(success, "Address: unable to send value, recipient may have reverted"); } /** * @dev Performs a Solidity function call using a low level `call`. A * plain `call` is an unsafe replacement for a function call: use this * function instead. * * If `target` reverts with a revert reason, it is bubbled up by this * function (like regular Solidity function calls). * * Returns the raw returned data. To convert to the expected return value, * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`]. * * Requirements: * * - `target` must be a contract. * - calling `target` with `data` must not revert. * * _Available since v3.1._ */ function functionCall(address target, bytes memory data) internal returns (bytes memory) { return functionCallWithValue(target, data, 0, "Address: low-level call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with * `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCall( address target, bytes memory data, string memory errorMessage ) internal returns (bytes memory) { return functionCallWithValue(target, data, 0, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but also transferring `value` wei to `target`. * * Requirements: * * - the calling contract must have an ETH balance of at least `value`. * - the called Solidity function must be `payable`. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value ) internal returns (bytes memory) { return functionCallWithValue(target, data, value, "Address: low-level call with value failed"); } /** * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but * with `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value, string memory errorMessage ) internal returns (bytes memory) { require(address(this).balance >= value, "Address: insufficient balance for call"); (bool success, bytes memory returndata) = target.call{value: value}(data); return verifyCallResultFromTarget(target, success, returndata, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) { return functionStaticCall(target, data, "Address: low-level static call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall( address target, bytes memory data, string memory errorMessage ) internal view returns (bytes memory) { (bool success, bytes memory returndata) = target.staticcall(data); return verifyCallResultFromTarget(target, success, returndata, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a delegate call. * * _Available since v3.4._ */ function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) { return functionDelegateCall(target, data, "Address: low-level delegate call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a delegate call. * * _Available since v3.4._ */ function functionDelegateCall( address target, bytes memory data, string memory errorMessage ) internal returns (bytes memory) { (bool success, bytes memory returndata) = target.delegatecall(data); return verifyCallResultFromTarget(target, success, returndata, errorMessage); } /** * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract. * * _Available since v4.8._ */ function verifyCallResultFromTarget( address target, bool success, bytes memory returndata, string memory errorMessage ) internal view returns (bytes memory) { if (success) { if (returndata.length == 0) { // only check isContract if the call was successful and the return data is empty // otherwise we already know that it was a contract require(isContract(target), "Address: call to non-contract"); } return returndata; } else { _revert(returndata, errorMessage); } } /** * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the * revert reason or using the provided one. * * _Available since v4.3._ */ function verifyCallResult( bool success, bytes memory returndata, string memory errorMessage ) internal pure returns (bytes memory) { if (success) { return returndata; } else { _revert(returndata, errorMessage); } } function _revert(bytes memory returndata, string memory errorMessage) private pure { // Look for revert reason and bubble it up if present if (returndata.length > 0) { // The easiest way to bubble the revert reason is using memory via assembly /// @solidity memory-safe-assembly assembly { let returndata_size := mload(returndata) revert(add(32, returndata), returndata_size) } } else { revert(errorMessage); } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/Context.sol) pragma solidity ^0.8.0; /** * @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; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol) pragma solidity ^0.8.0; import "./IERC165.sol"; /** * @dev Implementation of the {IERC165} interface. * * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check * for the additional interface id that will be supported. For example: * * ```solidity * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { * return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId); * } * ``` * * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation. */ abstract contract ERC165 is IERC165 { /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { return interfaceId == type(IERC165).interfaceId; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC165 standard, as defined in the * https://eips.ethereum.org/EIPS/eip-165[EIP]. * * Implementers can declare support of contract interfaces, which can then be * queried by others ({ERC165Checker}). * * For an implementation, see {ERC165}. */ interface IERC165 { /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section] * to learn more about how these ids are created. * * This function call must use less than 30 000 gas. */ function supportsInterface(bytes4 interfaceId) external view returns (bool); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (utils/math/Math.sol) pragma solidity ^0.8.0; /** * @dev Standard math utilities missing in the Solidity language. */ library Math { enum Rounding { Down, // Toward negative infinity Up, // Toward infinity Zero // Toward zero } /** * @dev Returns the largest of two numbers. */ function max(uint256 a, uint256 b) internal pure returns (uint256) { return a > b ? a : b; } /** * @dev Returns the smallest of two numbers. */ function min(uint256 a, uint256 b) internal pure returns (uint256) { return a < b ? a : b; } /** * @dev Returns the average of two numbers. The result is rounded towards * zero. */ function average(uint256 a, uint256 b) internal pure returns (uint256) { // (a + b) / 2 can overflow. return (a & b) + (a ^ b) / 2; } /** * @dev Returns the ceiling of the division of two numbers. * * This differs from standard division with `/` in that it rounds up instead * of rounding down. */ function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) { // (a + b - 1) / b can overflow on addition, so we distribute. return a == 0 ? 0 : (a - 1) / b + 1; } /** * @notice Calculates floor(x * y / denominator) with full precision. Throws if result overflows a uint256 or denominator == 0 * @dev Original credit to Remco Bloemen under MIT license (https://xn--2-umb.com/21/muldiv) * with further edits by Uniswap Labs also under MIT license. */ function mulDiv( uint256 x, uint256 y, uint256 denominator ) internal pure returns (uint256 result) { unchecked { // 512-bit multiply [prod1 prod0] = x * y. Compute the product mod 2^256 and mod 2^256 - 1, then use // use the Chinese Remainder Theorem to reconstruct the 512 bit result. The result is stored in two 256 // variables such that product = prod1 * 2^256 + prod0. uint256 prod0; // Least significant 256 bits of the product uint256 prod1; // Most significant 256 bits of the product assembly { let mm := mulmod(x, y, not(0)) prod0 := mul(x, y) prod1 := sub(sub(mm, prod0), lt(mm, prod0)) } // Handle non-overflow cases, 256 by 256 division. if (prod1 == 0) { return prod0 / denominator; } // Make sure the result is less than 2^256. Also prevents denominator == 0. require(denominator > prod1); /////////////////////////////////////////////// // 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. // Does not overflow because the denominator cannot be zero at this stage in the function. uint256 twos = denominator & (~denominator + 1); assembly { // Divide denominator by twos. denominator := div(denominator, twos) // Divide [prod1 prod0] by twos. prod0 := div(prod0, twos) // Flip twos such that it is 2^256 / twos. If twos is zero, then it becomes one. twos := add(div(sub(0, twos), twos), 1) } // Shift in bits from prod1 into prod0. prod0 |= prod1 * twos; // Invert denominator mod 2^256. Now that denominator is an odd number, it has an inverse modulo 2^256 such // that denominator * inv = 1 mod 2^256. Compute the inverse by starting with a seed that is correct for // four bits. That is, denominator * inv = 1 mod 2^4. uint256 inverse = (3 * denominator) ^ 2; // Use the Newton-Raphson iteration to improve the precision. Thanks to Hensel's lifting lemma, this also works // in modular arithmetic, doubling the correct bits in each step. inverse *= 2 - denominator * inverse; // inverse mod 2^8 inverse *= 2 - denominator * inverse; // inverse mod 2^16 inverse *= 2 - denominator * inverse; // inverse mod 2^32 inverse *= 2 - denominator * inverse; // inverse mod 2^64 inverse *= 2 - denominator * inverse; // inverse mod 2^128 inverse *= 2 - denominator * inverse; // inverse mod 2^256 // Because the division is now exact we can divide by multiplying with the modular inverse of denominator. // This will give us the correct result modulo 2^256. Since the preconditions guarantee that the outcome is // less than 2^256, this is the final result. We don't need to compute the high bits of the result and prod1 // is no longer required. result = prod0 * inverse; return result; } } /** * @notice Calculates x * y / denominator with full precision, following the selected rounding direction. */ function mulDiv( uint256 x, uint256 y, uint256 denominator, Rounding rounding ) internal pure returns (uint256) { uint256 result = mulDiv(x, y, denominator); if (rounding == Rounding.Up && mulmod(x, y, denominator) > 0) { result += 1; } return result; } /** * @dev Returns the square root of a number. If the number is not a perfect square, the value is rounded down. * * Inspired by Henry S. Warren, Jr.'s "Hacker's Delight" (Chapter 11). */ function sqrt(uint256 a) internal pure returns (uint256) { if (a == 0) { return 0; } // For our first guess, we get the biggest power of 2 which is smaller than the square root of the target. // // We know that the "msb" (most significant bit) of our target number `a` is a power of 2 such that we have // `msb(a) <= a < 2*msb(a)`. This value can be written `msb(a)=2**k` with `k=log2(a)`. // // This can be rewritten `2**log2(a) <= a < 2**(log2(a) + 1)` // → `sqrt(2**k) <= sqrt(a) < sqrt(2**(k+1))` // → `2**(k/2) <= sqrt(a) < 2**((k+1)/2) <= 2**(k/2 + 1)` // // Consequently, `2**(log2(a) / 2)` is a good first approximation of `sqrt(a)` with at least 1 correct bit. uint256 result = 1 << (log2(a) >> 1); // At this point `result` is an estimation with one bit of precision. We know the true value is a uint128, // since it is the square root of a uint256. Newton's method converges quadratically (precision doubles at // every iteration). We thus need at most 7 iteration to turn our partial result with one bit of precision // into the expected uint128 result. unchecked { result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; return min(result, a / result); } } /** * @notice Calculates sqrt(a), following the selected rounding direction. */ function sqrt(uint256 a, Rounding rounding) internal pure returns (uint256) { unchecked { uint256 result = sqrt(a); return result + (rounding == Rounding.Up && result * result < a ? 1 : 0); } } /** * @dev Return the log in base 2, rounded down, of a positive value. * Returns 0 if given 0. */ function log2(uint256 value) internal pure returns (uint256) { uint256 result = 0; unchecked { if (value >> 128 > 0) { value >>= 128; result += 128; } if (value >> 64 > 0) { value >>= 64; result += 64; } if (value >> 32 > 0) { value >>= 32; result += 32; } if (value >> 16 > 0) { value >>= 16; result += 16; } if (value >> 8 > 0) { value >>= 8; result += 8; } if (value >> 4 > 0) { value >>= 4; result += 4; } if (value >> 2 > 0) { value >>= 2; result += 2; } if (value >> 1 > 0) { result += 1; } } return result; } /** * @dev Return the log in base 2, following the selected rounding direction, of a positive value. * Returns 0 if given 0. */ function log2(uint256 value, Rounding rounding) internal pure returns (uint256) { unchecked { uint256 result = log2(value); return result + (rounding == Rounding.Up && 1 << result < value ? 1 : 0); } } /** * @dev Return the log in base 10, rounded down, of a positive value. * 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 + (rounding == Rounding.Up && 10**result < value ? 1 : 0); } } /** * @dev Return the log in base 256, rounded down, of a positive value. * Returns 0 if given 0. * * Adding one to the result gives the number of pairs of hex symbols needed to represent `value` as a hex string. */ function log256(uint256 value) internal pure returns (uint256) { uint256 result = 0; unchecked { if (value >> 128 > 0) { value >>= 128; result += 16; } if (value >> 64 > 0) { value >>= 64; result += 8; } if (value >> 32 > 0) { value >>= 32; result += 4; } if (value >> 16 > 0) { value >>= 16; result += 2; } if (value >> 8 > 0) { result += 1; } } return result; } /** * @dev Return the log in base 10, 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 + (rounding == Rounding.Up && 1 << (result * 8) < value ? 1 : 0); } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (utils/Strings.sol) pragma solidity ^0.8.0; import "./math/Math.sol"; /** * @dev String operations. */ library Strings { bytes16 private constant _SYMBOLS = "0123456789abcdef"; uint8 private constant _ADDRESS_LENGTH = 20; /** * @dev Converts a `uint256` to its ASCII `string` decimal representation. */ function toString(uint256 value) internal pure returns (string memory) { unchecked { uint256 length = Math.log10(value) + 1; string memory buffer = new string(length); uint256 ptr; /// @solidity memory-safe-assembly assembly { ptr := add(buffer, add(32, length)) } while (true) { ptr--; /// @solidity memory-safe-assembly assembly { mstore8(ptr, byte(mod(value, 10), _SYMBOLS)) } value /= 10; if (value == 0) break; } return buffer; } } /** * @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) { 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] = _SYMBOLS[value & 0xf]; value >>= 4; } require(value == 0, "Strings: hex length insufficient"); 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); } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.13; import {OperatorFilterer} from "./OperatorFilterer.sol"; /** * @title DefaultOperatorFilterer * @notice Inherits from OperatorFilterer and automatically subscribes to the default OpenSea subscription. */ abstract contract DefaultOperatorFilterer is OperatorFilterer { address constant DEFAULT_SUBSCRIPTION = address(0x3cc6CddA760b79bAfa08dF41ECFA224f810dCeB6); constructor() OperatorFilterer(DEFAULT_SUBSCRIPTION, true) {} }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.13; interface IOperatorFilterRegistry { function isOperatorAllowed(address registrant, address operator) external view returns (bool); function register(address registrant) external; function registerAndSubscribe(address registrant, address subscription) external; function registerAndCopyEntries(address registrant, address registrantToCopy) external; function unregister(address addr) external; function updateOperator(address registrant, address operator, bool filtered) external; function updateOperators(address registrant, address[] calldata operators, bool filtered) external; function updateCodeHash(address registrant, bytes32 codehash, bool filtered) external; function updateCodeHashes(address registrant, bytes32[] calldata codeHashes, bool filtered) external; function subscribe(address registrant, address registrantToSubscribe) external; function unsubscribe(address registrant, bool copyExistingEntries) external; function subscriptionOf(address addr) external returns (address registrant); function subscribers(address registrant) external returns (address[] memory); function subscriberAt(address registrant, uint256 index) external returns (address); function copyEntriesOf(address registrant, address registrantToCopy) external; function isOperatorFiltered(address registrant, address operator) external returns (bool); function isCodeHashOfFiltered(address registrant, address operatorWithCode) external returns (bool); function isCodeHashFiltered(address registrant, bytes32 codeHash) external returns (bool); function filteredOperators(address addr) external returns (address[] memory); function filteredCodeHashes(address addr) external returns (bytes32[] memory); function filteredOperatorAt(address registrant, uint256 index) external returns (address); function filteredCodeHashAt(address registrant, uint256 index) external returns (bytes32); function isRegistered(address addr) external returns (bool); function codeHashOf(address addr) external returns (bytes32); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.13; import {IOperatorFilterRegistry} from "./IOperatorFilterRegistry.sol"; /** * @title OperatorFilterer * @notice Abstract contract whose constructor automatically registers and optionally subscribes to or copies another * registrant's entries in the OperatorFilterRegistry. * @dev This smart contract is meant to be inherited by token contracts so they can use the following: * - `onlyAllowedOperator` modifier for `transferFrom` and `safeTransferFrom` methods. * - `onlyAllowedOperatorApproval` modifier for `approve` and `setApprovalForAll` methods. */ abstract contract OperatorFilterer { error OperatorNotAllowed(address operator); IOperatorFilterRegistry public constant OPERATOR_FILTER_REGISTRY = IOperatorFilterRegistry(0x000000000000AAeB6D7670E522A718067333cd4E); constructor(address subscriptionOrRegistrantToCopy, bool subscribe) { // If an inheriting token contract is deployed to a network without the registry deployed, the modifier // will not revert, but the contract will need to be registered with the registry once it is deployed in // order for the modifier to filter addresses. if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) { if (subscribe) { OPERATOR_FILTER_REGISTRY.registerAndSubscribe(address(this), subscriptionOrRegistrantToCopy); } else { if (subscriptionOrRegistrantToCopy != address(0)) { OPERATOR_FILTER_REGISTRY.registerAndCopyEntries(address(this), subscriptionOrRegistrantToCopy); } else { OPERATOR_FILTER_REGISTRY.register(address(this)); } } } } modifier onlyAllowedOperator(address from) virtual { // Allow spending tokens from addresses with balance // Note that this still allows listings and marketplaces with escrow to transfer tokens if transferred // from an EOA. if (from != msg.sender) { _checkFilterOperator(msg.sender); } _; } modifier onlyAllowedOperatorApproval(address operator) virtual { _checkFilterOperator(operator); _; } function _checkFilterOperator(address operator) internal view virtual { // Check registry code length to facilitate testing in environments without a deployed registry. if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) { if (!OPERATOR_FILTER_REGISTRY.isOperatorAllowed(address(this), operator)) { revert OperatorNotAllowed(operator); } } } }
{ "optimizer": { "enabled": true, "runs": 500000 }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } }, "libraries": {} }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"string","name":"baseURI","type":"string"},{"internalType":"uint256","name":"_mintPrice","type":"uint256"},{"internalType":"uint256","name":"_maxPerMint","type":"uint256"},{"internalType":"uint256","name":"_maxWalletMint","type":"uint256"},{"internalType":"uint256","name":"_maxPerClaim","type":"uint256"},{"internalType":"uint256","name":"_maxWalletClaim","type":"uint256"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"address","name":"operator","type":"address"}],"name":"OperatorNotAllowed","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":"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":"KAJ_PROVENANCE","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_KAJ","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"OPERATOR_FILTER_REGISTRY","outputs":[{"internalType":"contract IOperatorFilterRegistry","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseTokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"numberOfTokens","type":"uint256"}],"name":"claim","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"claimMinted","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"claimReserved","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"flipMintState","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":"maxPerClaim","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxPerMint","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxWalletClaim","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxWalletMint","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"numberOfTokens","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"mintIsActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"mintPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","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":"uint256","name":"numberOfTokens","type":"uint256"}],"name":"reserveKAJ","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":"nonpayable","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":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"baseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_maxPerClaim","type":"uint256"}],"name":"setMaxPerClaim","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_maxPerMint","type":"uint256"}],"name":"setMaxPerMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintPrice","type":"uint256"}],"name":"setPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"provenanceHash","type":"string"}],"name":"setProvenanceHash","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_maxWalletClaim","type":"uint256"}],"name":"setmaxWalletClaim","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_maxWalletMint","type":"uint256"}],"name":"setmaxWalletMint","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":"index","type":"uint256"}],"name":"tokenByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenOfOwnerByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"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":"","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":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"walletClaimed","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"walletMinted","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]
Contract Creation Code
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
Deployed Bytecode
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
Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
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
-----Decoded View---------------
Arg [0] : baseURI (string): https://collectionofgg.com/karasajoke/token/
Arg [1] : _mintPrice (uint256): 6900000000000000
Arg [2] : _maxPerMint (uint256): 5
Arg [3] : _maxWalletMint (uint256): 10
Arg [4] : _maxPerClaim (uint256): 2
Arg [5] : _maxWalletClaim (uint256): 2
-----Encoded View---------------
9 Constructor Arguments found :
Arg [0] : 00000000000000000000000000000000000000000000000000000000000000c0
Arg [1] : 0000000000000000000000000000000000000000000000000018838370f34000
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000005
Arg [3] : 000000000000000000000000000000000000000000000000000000000000000a
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000002
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000002
Arg [6] : 000000000000000000000000000000000000000000000000000000000000002c
Arg [7] : 68747470733a2f2f636f6c6c656374696f6e6f6667672e636f6d2f6b61726173
Arg [8] : 616a6f6b652f746f6b656e2f0000000000000000000000000000000000000000
Loading...
Loading
Loading...
Loading
[ Download: CSV Export ]
[ Download: CSV Export ]
A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.