ERC-721
Overview
Max Total Supply
0 sSVLAND
Holders
317
Market
Volume (24H)
N/A
Min Price (24H)
N/A
Max Price (24H)
N/A
Other Info
Token Contract
Balance
7 sSVLANDLoading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
StakeLands
Compiler Version
v0.8.13+commit.abaa5c0e
Optimization Enabled:
Yes with 800 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// Squishiland by Squishiverse (www.squishiland.com) - Staking Contract // MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWNOdlod0NMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM // MMMMMMMMMMMMMMMMMMMMMMMMMMMMWKx:'....,lkXWMMMMMMMMMMMMMMMMMMMMMMMMMMMM // MMMMMMMMMMMMMMMMMMMMMMMMMWKxc'..;cll:,..,lkXWMMMMMMMMMMMMMMMMMMMMMMMMM // MMMMMMMMMMMMMMMMMMMMMMWXkc'..,cldddddol;'..,lOXWMMMMMMMMMMMMMMMMMMMMMM // MMMMMMMMMMMMMMMMMMMWXkl,..,:lddoodoooooool:'..;oOXWMMMMMMMMMMMMMMMMMMM // MMMMMMMMMMMMMMMMWXOl,..';lodddooodddollloodol;...;o0NWMMMMMMMMMMMMMMMM // MMMMMMMMMMMMMWNOl,..';cloddddxxxxxddollodddddoc:,...;o0NWMMMMMMMMMMMMM // MMMMMMMMMMMNOo;..';coooodxxxxxkkxdddoodxxxddddooolc;...:d0NMMMMMMMMMMM // MMMMMMMMN0o;...;coddddddxxxxxddddddddxkOkkxdxxxxddddo:,...:xKNMMMMMMMM // MMMMMN0d:...;lodddddxxxxxxxxdddxxxddxkkkxxxxdxxxxxxddolc;'..'cxKWMMMMM // MMN0d:'..,:odxxddddxxkOOkxxxddodxxxxdddddddddxxxxxddollllol:,..'cxKWMM // Kd:'..,:coodddddddxxxkkkkxxxddoodddddxxxxxdxkOO00kdolllloooool:,..'ckX // :..';cooooodddddddddddddddddddoooooddxxxxxxxxk00Okddoolloooodddol:'..l // '..:cloooooddddddddddddddddxxdddoooooddddddxxxxxxdoooooddddddollcl;..: // ;..',;coddddddddddddddddxxxdddddddddddoooddxxxxxdolllloooooooolc::,..c // c....',;clooooddddddddxxxxxddddddddddddddddddxxxollllllllclllcc;;;'..o // o.......';::cldddddddxxxxxxxdddddddddddddddddooolllooooolc:::;;,,,'..d // x. .......'',:loddddddddddddddxkkxddddddddddddollloooolc:,;,,,''',. .x // k. ..........',;clooooooddddddxO0Okkxddoooddddoolcccc:;,''''''''''..'O // O' .............',;;:clloddddxkOOkkkxooooollllool:;,,,''''''''.'''..;0 // O,..................';:cloodddxxdooollooooolccccc:,''',,,,'''.......:K // 0;...................',,;:clddooloddoloddolc::::;,,''',,,''.........lX // 0:......................'',;clooodxxdolllc:;,,,,,'''''''''..........dN // Kc. .......................',,:coxxddl:;;,,''''''',,,''.'......... .xN // Xo. .........................',;:loll:;,''''''''',,,''............ 'kW // Nd. ...........................',;:::;,,,,'',,,''',''............. 'OW // Wk' ............................',;;;,,,;,'',,,'''''.............. 'OM // M0;. ............ ..............',,,;;;,,'''''''...................;0M // MNk;. ..........................',,;;,''''''''...................:OWM // MMWXOl'. ............ ..........',,,,''''''''.................,lONWMM // MMMMMWKx:.. .....................',,,,''...'''..............'ckXWMMMMM // MMMMMMMMNOo,. ..................',,,''...................,d0NMMMMMMMM // MMMMMMMMMMWKkc.. ...............'',''.................'lkXWMMMMMMMMMM // MMMMMMMMMMMMMW0o,. ..............'''................;dKWMMMMMMMMMMMMM // MMMMMMMMMMMMMMMWXkc'. ...........................,lONWMMMMMMMMMMMMMMM // MMMMMMMMMMMMMMMMMMN0d;. ......................:xXWMMMMMMMMMMMMMMMMMM // MMMMMMMMMMMMMMMMMMMMWXkc'. ........''.......,o0NMMMMMMMMMMMMMMMMMMMMM // MMMMMMMMMMMMMMMMMMMMMMMWKx:.. ............'ckXWMMMMMMMMMMMMMMMMMMMMMMM // MMMMMMMMMMMMMMMMMMMMMMMMMMNOo,..........;d0NMMMMMMMMMMMMMMMMMMMMMMMMMM // MMMMMMMMMMMMMMMMMMMMMMMMMMMMWXkc'....'lOXWMMMMMMMMMMMMMMMMMMMMMMMMMMMM // MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNOocld0NMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM // Development help from @lozzereth (www.allthingsweb3.com) // SPDX-License-Identifier: CC-BY-NC-4.0 pragma solidity ^0.8.13; import {IERC721Receiver} from "@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol"; import {UntransferableERC721} from "./extensions/UntransferableERC721.sol"; import {ISquishiland} from "./ISquishiland.sol"; /** * @title StakeLands * @author @lozzereth (www.allthingsweb3.com) * @notice NFT Staking contract. Staking will issue an untransferable staked token * equivalent. Rewards computation will take place seperately and off-chain. */ contract StakeLands is UntransferableERC721, IERC721Receiver { /// @notice Contract addresses ISquishiland public immutable erc721Address; /// @notice Track the deposit time of an NFT mapping(uint256 => uint256) public depositTimes; /// @notice Not an owner of the NFT error TokenNonOwner(uint256 tokenId); constructor(ISquishiland _erc721Address) UntransferableERC721("Staked Squishiland", "sSVLAND") { erc721Address = _erc721Address; } /** * @notice Track deposits of an account * @dev Intended for off-chain computation having O(totalSupply) complexity * @param account - Account to query * @return tokenIds */ function depositsOf(address account) external view returns (uint256[] memory) { unchecked { uint256 tokenIdsIdx; uint256 tokenIdsLength = balanceOf(account); uint256[] memory tokenIds = new uint256[](tokenIdsLength); for (uint256 i; tokenIdsIdx != tokenIdsLength; ++i) { if (!_exists(i)) { continue; } if (ownerOf(i) == account) { tokenIds[tokenIdsIdx++] = i; } } return tokenIds; } } /** * @notice Get the advanced deposits information as an array of packed byte strings * @dev Intended for off-chain computation having O(totalSupply) complexity * @param account - Account to query * @return depositData */ function depositsOfAdvanced(address account) external view returns (bytes[] memory) { unchecked { uint256 tokenIdsIdx; uint256 tokenIdsLength = balanceOf(account); bytes[] memory deposits = new bytes[](tokenIdsLength); for (uint256 i; tokenIdsIdx != tokenIdsLength; ++i) { if (!_exists(i)) { continue; } if (ownerOf(i) == account) { deposits[tokenIdsIdx++] = abi.encodePacked( i, depositTimes[i] ); } } return deposits; } } /** * @notice Deposit Squishies into the contract * @param tokenIds - Array of token ids to stake */ function deposit(uint256[] calldata tokenIds) external { for (uint256 i; i < tokenIds.length; i++) { uint256 tokenId = tokenIds[i]; depositTimes[tokenId] = block.timestamp; ISquishiland(erc721Address).safeTransferFrom( msg.sender, address(this), tokenId, "" ); _mint(msg.sender, tokenId); } } /** * @notice Withdraw Squishies from the contract * @param tokenIds - Array of token ids to stake */ function withdraw(uint256[] calldata tokenIds) external { for (uint256 i; i < tokenIds.length; i++) { uint256 tokenId = tokenIds[i]; if (ownerOf(tokenId) != msg.sender) { revert TokenNonOwner(tokenId); } _burn(tokenId); ISquishiland(erc721Address).safeTransferFrom( address(this), msg.sender, tokenId, "" ); } } /** * @dev Receive ERC721 tokens */ function onERC721Received( address, address, uint256, bytes calldata ) external pure override returns (bytes4) { return IERC721Receiver.onERC721Received.selector; } }
// 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 pragma solidity ^0.8.13; import "@openzeppelin/contracts/token/ERC721/ERC721.sol"; import "@openzeppelin/contracts/access/Ownable.sol"; /** * @title UntransferableERC721 * @author @lozzereth (www.allthingsweb3.com) * @notice An NFT implementation that cannot be transfered no matter what * unless minting or burning */ contract UntransferableERC721 is ERC721, Ownable { /// @dev Base URI for the underlying token string private baseURI; constructor(string memory name_, string memory symbol_) ERC721(name_, symbol_) {} /** * @dev Prevent token transfer unless burn */ function _beforeTokenTransfer( address from, address to, uint256 tokenId ) internal override(ERC721) { require(to == address(0) || from == address(0)); super._beforeTokenTransfer(from, to, tokenId); } /** * @dev Prevent approvals of staked token */ function approve(address, uint256) public virtual override { revert(); } /** * @dev Prevent approval of staked token */ function setApprovalForAll(address, bool) public virtual override { revert(); } /** * @notice Set the base URI for the NFT */ function setBaseURI(string memory baseURI_) external onlyOwner { baseURI = baseURI_; } /** * @dev Returns the base URI */ function _baseURI() internal view virtual override returns (string memory) { return baseURI; } }
// Squishiland by Squishiverse (www.squishiland.com / www.squishiverse.com) // MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWNOdlod0NMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM // MMMMMMMMMMMMMMMMMMMMMMMMMMMMWKx:'....,lkXWMMMMMMMMMMMMMMMMMMMMMMMMMMMM // MMMMMMMMMMMMMMMMMMMMMMMMMWKxc'..;cll:,..,lkXWMMMMMMMMMMMMMMMMMMMMMMMMM // MMMMMMMMMMMMMMMMMMMMMMWXkc'..,cldddddol;'..,lOXWMMMMMMMMMMMMMMMMMMMMMM // MMMMMMMMMMMMMMMMMMMWXkl,..,:lddoodoooooool:'..;oOXWMMMMMMMMMMMMMMMMMMM // MMMMMMMMMMMMMMMMWXOl,..';lodddooodddollloodol;...;o0NWMMMMMMMMMMMMMMMM // MMMMMMMMMMMMMWNOl,..';cloddddxxxxxddollodddddoc:,...;o0NWMMMMMMMMMMMMM // MMMMMMMMMMMNOo;..';coooodxxxxxkkxdddoodxxxddddooolc;...:d0NMMMMMMMMMMM // MMMMMMMMN0o;...;coddddddxxxxxddddddddxkOkkxdxxxxddddo:,...:xKNMMMMMMMM // MMMMMN0d:...;lodddddxxxxxxxxdddxxxddxkkkxxxxdxxxxxxddolc;'..'cxKWMMMMM // MMN0d:'..,:odxxddddxxkOOkxxxddodxxxxdddddddddxxxxxddollllol:,..'cxKWMM // Kd:'..,:coodddddddxxxkkkkxxxddoodddddxxxxxdxkOO00kdolllloooool:,..'ckX // :..';cooooodddddddddddddddddddoooooddxxxxxxxxk00Okddoolloooodddol:'..l // '..:cloooooddddddddddddddddxxdddoooooddddddxxxxxxdoooooddddddollcl;..: // ;..',;coddddddddddddddddxxxdddddddddddoooddxxxxxdolllloooooooolc::,..c // c....',;clooooddddddddxxxxxddddddddddddddddddxxxollllllllclllcc;;;'..o // o.......';::cldddddddxxxxxxxdddddddddddddddddooolllooooolc:::;;,,,'..d // x. .......'',:loddddddddddddddxkkxddddddddddddollloooolc:,;,,,''',. .x // k. ..........',;clooooooddddddxO0Okkxddoooddddoolcccc:;,''''''''''..'O // O' .............',;;:clloddddxkOOkkkxooooollllool:;,,,''''''''.'''..;0 // O,..................';:cloodddxxdooollooooolccccc:,''',,,,'''.......:K // 0;...................',,;:clddooloddoloddolc::::;,,''',,,''.........lX // 0:......................'',;clooodxxdolllc:;,,,,,'''''''''..........dN // Kc. .......................',,:coxxddl:;;,,''''''',,,''.'......... .xN // Xo. .........................',;:loll:;,''''''''',,,''............ 'kW // Nd. ...........................',;:::;,,,,'',,,''',''............. 'OW // Wk' ............................',;;;,,,;,'',,,'''''.............. 'OM // M0;. ............ ..............',,,;;;,,'''''''...................;0M // MNk;. ..........................',,;;,''''''''...................:OWM // MMWXOl'. ............ ..........',,,,''''''''.................,lONWMM // MMMMMWKx:.. .....................',,,,''...'''..............'ckXWMMMMM // MMMMMMMMNOo,. ..................',,,''...................,d0NMMMMMMMM // MMMMMMMMMMWKkc.. ...............'',''.................'lkXWMMMMMMMMMM // MMMMMMMMMMMMMW0o,. ..............'''................;dKWMMMMMMMMMMMMM // MMMMMMMMMMMMMMMWXkc'. ...........................,lONWMMMMMMMMMMMMMMM // MMMMMMMMMMMMMMMMMMN0d;. ......................:xXWMMMMMMMMMMMMMMMMMM // MMMMMMMMMMMMMMMMMMMMWXkc'. ........''.......,o0NMMMMMMMMMMMMMMMMMMMMM // MMMMMMMMMMMMMMMMMMMMMMMWKx:.. ............'ckXWMMMMMMMMMMMMMMMMMMMMMMM // MMMMMMMMMMMMMMMMMMMMMMMMMMNOo,..........;d0NMMMMMMMMMMMMMMMMMMMMMMMMMM // MMMMMMMMMMMMMMMMMMMMMMMMMMMMWXkc'....'lOXWMMMMMMMMMMMMMMMMMMMMMMMMMMMM // MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNOocld0NMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM // SPDX-License-Identifier: MIT pragma solidity ^0.8.13; import {IERC721, IERC721Enumerable} from "@openzeppelin/contracts/token/ERC721/extensions/IERC721Enumerable.sol"; /** * @title ISquishiland * @author @lozzereth (www.allthingsweb3.com) * @notice Interface for the Squishiland ERC721 contract. */ interface ISquishiland is IERC721 { /// @dev Land sizes enum LandSize { Rare, Epic, Legendary, Mythic } /// @dev Attribute for each piece of land struct LandAttribute { uint256 price; uint256 supply; uint256 startingId; uint256 minted; uint256 burnt; } /** * @notice Fetch total supply */ function totalSupply() external view returns (uint256); /** * @notice Fetch total burnt */ function totalBurnt() external view returns (uint256); /** * @notice Burn a piece of land */ function burn(uint256 tokenId) external; /** * @notice Fetch the total minted on a per size basis */ function totalSupplyBySize(LandSize _size) external view returns (uint256); /** * @notice Fetch the total burnt on a per size basis */ function totalBurntBySize(LandSize _size) external view returns (uint256); /** * @notice Get the land size for a token */ function getLandSize(uint256 _tokenId) external view returns (LandSize); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.6.0) (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: balance query for the zero address"); return _balances[owner]; } /** * @dev See {IERC721-ownerOf}. */ function ownerOf(uint256 tokenId) public view virtual override returns (address) { address owner = _owners[tokenId]; require(owner != address(0), "ERC721: owner query for nonexistent token"); 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) { require(_exists(tokenId), "ERC721Metadata: URI query for nonexistent token"); 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 owner nor approved for all" ); _approve(to, tokenId); } /** * @dev See {IERC721-getApproved}. */ function getApproved(uint256 tokenId) public view virtual override returns (address) { require(_exists(tokenId), "ERC721: approved query for nonexistent token"); 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: transfer caller is not owner nor 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: transfer caller is not owner nor 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 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 _owners[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) { require(_exists(tokenId), "ERC721: operator query for nonexistent token"); 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); _balances[to] += 1; _owners[tokenId] = to; emit Transfer(address(0), to, tokenId); _afterTokenTransfer(address(0), to, tokenId); } /** * @dev Destroys `tokenId`. * The approval is cleared when the token is burned. * * Requirements: * * - `tokenId` must exist. * * Emits a {Transfer} event. */ function _burn(uint256 tokenId) internal virtual { address owner = ERC721.ownerOf(tokenId); _beforeTokenTransfer(owner, address(0), tokenId); // Clear approvals _approve(address(0), tokenId); _balances[owner] -= 1; delete _owners[tokenId]; emit Transfer(owner, address(0), tokenId); _afterTokenTransfer(owner, address(0), tokenId); } /** * @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); // Clear approvals from the previous owner _approve(address(0), tokenId); _balances[from] -= 1; _balances[to] += 1; _owners[tokenId] = to; emit Transfer(from, to, tokenId); _afterTokenTransfer(from, to, tokenId); } /** * @dev Approve `to` to operate on `tokenId` * * Emits a {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 a {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 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 { assembly { revert(add(32, reason), mload(reason)) } } } } else { return true; } } /** * @dev Hook that is called before any token transfer. This includes minting * and burning. * * 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, ``from``'s `tokenId` will be burned. * - `from` and `to` are never both zero. * * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks]. */ function _beforeTokenTransfer( address from, address to, uint256 tokenId ) internal virtual {} /** * @dev Hook that is called after any transfer of tokens. This includes * minting and burning. * * Calling conditions: * * - when `from` and `to` are both non-zero. * - `from` and `to` are never both zero. * * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks]. */ function _afterTokenTransfer( address from, address to, uint256 tokenId ) internal virtual {} }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (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 Returns the address of the current owner. */ function owner() public view virtual returns (address) { return _owner; } /** * @dev Throws if called by any account other than the owner. */ modifier onlyOwner() { 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 v4.6.0) (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 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 ) external; /** * @dev Transfers `tokenId` token 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; /** * @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 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 v4.5.0) (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 functionCall(target, data, "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"); require(isContract(target), "Address: call to non-contract"); (bool success, bytes memory returndata) = target.call{value: value}(data); return verifyCallResult(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) { require(isContract(target), "Address: static call to non-contract"); (bool success, bytes memory returndata) = target.staticcall(data); return verifyCallResult(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) { require(isContract(target), "Address: delegate call to non-contract"); (bool success, bytes memory returndata) = target.delegatecall(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the * revert reason 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 { // 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 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/Strings.sol) pragma solidity ^0.8.0; /** * @dev String operations. */ library Strings { bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef"; /** * @dev Converts a `uint256` to its ASCII `string` decimal representation. */ function toString(uint256 value) internal pure returns (string memory) { // Inspired by OraclizeAPI's implementation - MIT licence // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol if (value == 0) { return "0"; } uint256 temp = value; uint256 digits; while (temp != 0) { digits++; temp /= 10; } bytes memory buffer = new bytes(digits); while (value != 0) { digits -= 1; buffer[digits] = bytes1(uint8(48 + uint256(value % 10))); value /= 10; } return string(buffer); } /** * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation. */ function toHexString(uint256 value) internal pure returns (string memory) { if (value == 0) { return "0x00"; } uint256 temp = value; uint256 length = 0; while (temp != 0) { length++; temp >>= 8; } return toHexString(value, length); } /** * @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] = _HEX_SYMBOLS[value & 0xf]; value >>= 4; } require(value == 0, "Strings: hex length insufficient"); return string(buffer); } }
// 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 v4.5.0) (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); }
{ "optimizer": { "enabled": true, "runs": 800 }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } }, "libraries": {} }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"contract ISquishiland","name":"_erc721Address","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"TokenNonOwner","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":[{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","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":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"deposit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"depositTimes","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"depositsOf","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"depositsOfAdvanced","outputs":[{"internalType":"bytes[]","name":"","type":"bytes[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"erc721Address","outputs":[{"internalType":"contract ISquishiland","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"bytes","name":"","type":"bytes"}],"name":"onERC721Received","outputs":[{"internalType":"bytes4","name":"","type":"bytes4"}],"stateMutability":"pure","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":"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":"","type":"address"},{"internalType":"bool","name":"","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":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"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":"uint256[]","name":"tokenIds","type":"uint256[]"}],"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)
000000000000000000000000c7c5f14d8b33607b349d6a6022d280ef46dd9568
-----Decoded View---------------
Arg [0] : _erc721Address (address): 0xc7C5f14d8B33607b349D6a6022d280eF46Dd9568
-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 000000000000000000000000c7c5f14d8b33607b349d6a6022d280ef46dd9568
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.