Feature Tip: Add private address tag to any address under My Name Tag !
Overview
ETH Balance
0 ETH
Eth Value
$0.00More Info
Private Name Tags
ContractCreator
TokenTracker
Latest 25 from a total of 30 transactions
Transaction Hash |
Method
|
Block
|
From
|
To
|
|||||
---|---|---|---|---|---|---|---|---|---|
Set Token URI | 20279617 | 47 days ago | IN | 0 ETH | 0.00015932 | ||||
Mint Base | 17020132 | 504 days ago | IN | 0 ETH | 0.0046114 | ||||
Mint Base | 16230979 | 615 days ago | IN | 0 ETH | 0.00238481 | ||||
Transfer From | 16157365 | 625 days ago | IN | 0 ETH | 0.00083228 | ||||
Mint Base | 16156386 | 625 days ago | IN | 0 ETH | 0.00280301 | ||||
Transfer From | 16048799 | 640 days ago | IN | 0 ETH | 0.00069386 | ||||
Safe Transfer Fr... | 15880672 | 664 days ago | IN | 0 ETH | 0.00052773 | ||||
Mint Base | 15620324 | 700 days ago | IN | 0 ETH | 0.00579092 | ||||
Set Approval For... | 15522831 | 714 days ago | IN | 0 ETH | 0.0009905 | ||||
Set Royalties | 15426402 | 730 days ago | IN | 0 ETH | 0.00025568 | ||||
Set Royalties | 15426329 | 730 days ago | IN | 0 ETH | 0.00091552 | ||||
Mint Base | 15334527 | 744 days ago | IN | 0 ETH | 0.00171722 | ||||
Mint Base | 15334455 | 744 days ago | IN | 0 ETH | 0.00058016 | ||||
Safe Transfer Fr... | 15246726 | 758 days ago | IN | 0 ETH | 0.00042773 | ||||
Set Token URI | 15182539 | 768 days ago | IN | 0 ETH | 0.00052187 | ||||
Set Token URI | 15168623 | 770 days ago | IN | 0 ETH | 0.00165224 | ||||
Mint Base | 15155625 | 772 days ago | IN | 0 ETH | 0.00209463 | ||||
Set Approval For... | 15117202 | 778 days ago | IN | 0 ETH | 0.00211616 | ||||
Set Token URI | 15117090 | 778 days ago | IN | 0 ETH | 0.00195012 | ||||
Mint Base | 15096762 | 781 days ago | IN | 0 ETH | 0.00647369 | ||||
Set Token URI | 15085146 | 783 days ago | IN | 0 ETH | 0.00203482 | ||||
Set Token URI | 15058572 | 787 days ago | IN | 0 ETH | 0.00166389 | ||||
Set Approval For... | 15055901 | 787 days ago | IN | 0 ETH | 0.00097356 | ||||
Mint Base | 15055887 | 787 days ago | IN | 0 ETH | 0.00352369 | ||||
Transfer From | 14880118 | 818 days ago | IN | 0 ETH | 0.00227497 |
View more zero value Internal Transactions in Advanced View mode
Advanced mode:
Loading...
Loading
Contract Name:
STLIFE
Compiler Version
v0.8.7+commit.e28d00a7
Optimization Enabled:
Yes with 300 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; /// @title: Still Life /// @author: manifold.xyz import "./ERC721Creator.sol"; //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// // // // // // ~?:!:.:. .^.! ..^7.!!: // // ^.:~...!. .^^^.^?Y::?.J:J!Y^^!7^~~:!7!^ // // : . .. : .~....^::.:~.:~!Y~!?7^!?!!7!?57PPYY^P~!PJ57G // // ^.^.. :.^...:^! :..:.~...:??P:7!!!~??^55?~YJJ7Y?J555P75GB#B5P!^ // // ~ . . ..:.....^::.~7:~J?7J^.?~~?7P5J!J^J?5!?YPJBP#BBB#G#J5PBBYGPY!G755? // // .. ... ~:.:~.^.:~:^~:.^^:7~~~5??~?J?YJ5J5J75?JPJJPJPGP@5P5#PBPB##&#YGJG555##B#G // // ..:::. :. ..:~.^^:^:^5J~.^^!~!?PYP5#GG&BB##BJYP5G555#GBB#!YJJ7G5BGG#&##BPGB@&&&&&@@# // // : ..^........^~^^...^.7^:~.~7^~P!!!G5GGJPBB####P&##G##BP@#BBPPG5P5##P#BB5#@GB&#@@&#@@@@B@ // // :.. ..:: . ..:.::.:.^:.^~!~^:7Y:!:^~!^^!?P5PPBGG@&@#&##&&@#@###BP&G5P!PBGBY&B&##Y#BBG&G55G5#@@@@@B@ // // : ... ^....^::^:~^^::^7^7.7~7:.:^?^.:^?!~7?GYB&B@&B###B&@#PPGPPBB#Y#&B#&G@B@&@@&&5##YGB&@@@&&@&@@@@& // // :. . :. ..^....! :.^:~~!!~~~.77:.^.~!!~J!^7:~7~7!?&G@#####&@&G#G##GBB&#@JP5&B#&&@&&@@&&@@@@##G&&@@@@@&@@@@@&@ // // . .^:..: ..... :!.~~!::7^:.~~7~7.:.^^^!J7~!7^Y!!!?JJ5BB&&GG##&#&#&G5B&B&@&PG#&B@&B##@&&B&&&@@###@@@@@@@@&@@@@@@@ // // .. ...... :.::.::^~..^::^^^^:~!:~^:~^!!J77??~?~!~7~~!7PG#B#G5B#GB#BGBYB#P5##&@##GBBBGBB@B#&&@@@@@@@&@&@@@@@@#&@@@@@ // // !. . :.^::.~.^.?:.^~!?^.^!^7.^J:^^!J!~~~.::^Y7^.:~^~575PP#&&##&##B&@GYP#PB5G&#P#GP@B5@PP5##&@@@@@@@@@@@@&@@@@@@&&@@@@@ // // ..... . .:...^^~~::!^:J7.!:.^G:7PG5^5!~^:Y!?^75??J~5JPJP5#PBB#B&&PBBBPPJBJPBB@@BG!P&GBB&#BB#&@@@@@@@@&&@&@#@B@&#@#@&&@@@ // // ^...:.:.! ~^!^:^.^: .?!^7^:?~!J5YP^YG^5P!~^PJ^J?7~P?J5YGYPGG#&PB#&BG@BYBJ?5Y5&&@&G5P&7PP#YPP#@@@@@@@@@@&@@&@@@@@&@@@@&&&@@ // // ^:::.:^:::.:::.:~^^^!^~:!~?^7~!7?J!J!~PYYJGYPJ??J5?G^YJ~55#G#B##B&@#GGG5BYBPP?&&&#B~##PBB#P#B@@@@@@@@@@@@@@&@@@@@@@&@@@@@@@@@ // // ^::..:::^~~:~:.!!7^!^^^!7?^~?J7!!!.7~^7JP?BGY5GPYB5BGGBG#&GGP?B#&B#BBG##GGGG5YG@@&?7PBGB##B&&@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@&@ // // .^:~:..?:^:^.!:!:Y::!:^777?!7~!:?:~~~5?BGP&BPPJY#PG5Y555&@@&@@@&#B#&&B#PB#&5PGGB@#GBGBB##&#@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@#@ // // ^7^.^?7~7!7JJ:J!:P77~~7~7^~YJJ::~^!:P#J5PBB&#BGGYBP5JBGG5Y&&@@@@@@&##@BBGBG#5PG#5&B:PB#&&&@@@@@@@@@@@@@@@@@@@@@@@@@@@@&@&@@@@@@@@P // // ~7:~~^!:?^~5^^~^:^7Y7~~?~J!JGY:.~.:^J:PBYBG&#&YBPJJ???7B5YYY55#@@@&#G#B##BPBBPP?P#G5BY&#G@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@&@@@@@@@@@@@ // // ::~^7Y7^:^!?7^77~77~5G7?J?7PP7. :^Y?:~PY75JGB#5G5Y?7~^^^^^?7JY#B&YBBG#B&GB#GG&#B###P5G#&B&#&#@@&##@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ // // ^~~^~^^77^^^.^:^:!~!^^!?5JYJG?~JJ?7?G@&BGYP?YY!^~75YYJ57~:!:.Y:~^~J?7YG5G&&##&@@@@G~P&G&#BB&&&##&@#&@@@@@@@#@@@@@&@@@@@@@@@@@@@@@@@@@B // // !~~.:^~~J:~^~..^... ..:^7?!:^^^7G!!B@5GY^~~PGP?J&@@@@#&&##Y!Y!^?.!~ .:J~^^!J!JG&@@#@PBYBG@#B@&@#B&#@@@@@@@@@@@&@@@&@@@@@@@@@&@@@@@@@@@ // // ::.:^.7^?7?7^^5~B??^^^.^7~^::^5?@&@@#P7?!:.^5@@@@@@@@@@@@@@@@@@@@@@@PG7^^~~ .J^^P?J&#&5&&&#@@@@@PP&@@@@@@@@@@&@@&@@@@@@@@@@@@@@@@@@&@@@ // // 7^.:..^^~.:~!~Y#J5YPJ7.^~7^J~BB@G@@&JJ::.~?#@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@&&G@&P?G&PB#@@&@@@@@#B@@@@@@@@@@@@@@@@@@@@@@@@&@@@@@@@@@@@@& // // 7.~^.^.:.~^7Y:JPP7@@J:..Y~Y.^#G&&@@#?^7!J&@@@@@@#&&&@&@@@@@&@@@@@@@@@@@@@@@@@@@@@@@#P5JP@&@@@@@@&&#@@@@@@@@@@@@@@@@&@@@@@&@#@@@@@@@@@B@@ // // 7.....:.^~J.~7~JJY^ :5~..:.^.???@@@@57?!~Y?@@@&&&&##&@&@&#&@#@@@@@@@@@@@@@@@@@@@@@@@G^.B@G&@&@@@#@&#&&@@@@@@@@@#@@@&&@@@@@&@@@@@@@@@@@@@ // // : ..:7:~~5:: ~G&#PY^?Y~!..7!75GB@@@?Y. .^Y&@J5P#&&B&&&##&&B&@@#&@@@@@@@@@@@@@@@@@@@&555#&&#@@@@@@@@G&@@@@@@@@&@@@@&@@@@@@@#@&@@@@@@@@&@@ // // ^ ~PP~^PB@@@@@@@@&@@@BY::77Y7!G&@@#5^.:~^B#GY?P#@#&&&&&&@#B#&&@@&@@@@@@@@@@@@@@@@@@@@&?7&#&&@@@@@@@&&@@@@@@@@&&@&@@@@@#@&@@@B@@@@@@@@@@@ // // .::7::7&@@@@@&&@&#@&&&&#G?7JY&@@@&PPPJ?^^!7~JJ~GP&B#G@@&@@&@&&&B&&@&@@@@@@@@@@@@@@@@@@@!.!^B@&@@@@@@@@&&&@#@&&@&@#@@@@@@@&&&&@&@&@@@@@@@@@ // // 5J^P:7@@@@@@&&&&&@#&#&&7.?!~ ^&@@@@GY?^GP!.::?P5&@&&#B&&&#@&@&&&@&&@&@@@@@@@@@@@@@@@@@@Y.:Y&&#&@#&@@@@#&@@@&@&@@@&@@@@@@B&&#@@#@@@&@@@@@@# // // #^ ^5@@@&@@&#@@&&#@@&G:JPJ.^: :7GG@@5Y?!77. ^:YP5G#&#BB##&#&&&B&@&@&&@@@@@@@@@@@@@@@@@@@@^~YB#@@@##&@@@#@&@&&&@@@&@&@@@@@@&#&@&@@@@@@@@@@@@ // // :.~#@@@@@@&@&&&&@&@B#P~ @&~77::JB5BB@&PYP~^^!^#@&&@B##&##@&@@@&&&&@@@@@@@@@@@@@@@@@@@@@@@Y:55P#@@&J&@@@@@@&@@&&&&@@@@@@@@@@@&&@@@@@@@@@@@@@@P // // !~~7@@@&@&@&@&#&&@@#&P^ ~@B@@JG:~G?!#@5?G757.:J#&&&@&@@@@@@&@@&@@@@@@@@@@@@@@@@@@@@@@@@@@#5:YY5P&@@@@@@@@@@@@@@@@@@@@@@@&@&@@@B&@@@&&&@@@@@@@@ // // !^^5@@@&&#&#B&B&&#&&G5. @@##@@@@P&7G&BGB#G#P.?G@#B@@&@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@B .!^!!JB5B@@@@@@@@@@@@@@&@@@@@@@&@&&@@@@@@@@#@@@@@@@@ // // ?:.B@@&@@&B&@@&#B&&B5~7@@@@@@@@@B!P@BGBP&@@@YYJ?~&B@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@B^.J5^::Y@B^!@@@@@@@@@@@@@@@@@@@@@&&&@@@@#@@@@@@@@@@@@@ // // .^.Y#@&&&&##&#&&&&&#G7Y@@@@@&@@@&7~PP#&#G#GPG#BJ!~?J7G@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@# ^?!~^..#BB5J@@@@@@@@@@@@@@@@@@@@@&@&&@@@#@@&@@@@@@@@@@ // // ~^.&@@#B@&B@&&##B&#B^&@@@@@##@@@J~~B&#&##GG@#@B!!J~??7:~?@@@@@@@@@@@@@@@@@@@@@@@@@@@Y.55P~7:^5B##5?##@@@@@@@@@@@@@@@@@@@@#@@@@@@#@@@@@@@@@@@@ // // ~:.G@&#@@&#&#&@&BB.!@@@@@@@&@@@@.P~75YB&#Y#@#@B5J57!~^:...?PY##@@@@@@@@@@@@@@@@@@&!7Y!P!!~.:JGPY5PG&#&@@@@@@@@@@@@@@@@@@@@@@@&@@@@@@@@@@@@@@ // // !^7@@&G&#&&&##@&#:^@@@@@@@B@&@@&:7!~J&~5^PB##PPPGYB&P!~^~J?5G77.~7 ?^~5!?7Y?!?G@BPGYPJ7!:.^BP&5&PGYYYBGPBPBJGP~?JYPP#G@@@@@@#&&&@@&@@@@@@@ // // ^.YBB&&@@5&@#&&B?&@@@@@@@&&@&@Y^.~!^PBG!7B@@BJJY^5#@@@&#B#G&P&G&GPB@@B#@@@@#BPG#B5@GY~^.^7J~Y5GJ5PY?#5BGP!55YJG7PB5JBB@P&&&&&BB#@@@&@@@&@ // // :^5@&#@&#&BBG@&G7!@@@@@@@B#@&&@#~.^~7?BBG@@@&55P#?G@@@@#J#B&BPYJGB?5@@##@@B##P55PG5^?:^:~~7?7#5P5G&Y5GBB5GPBP5??GP#P&@@@G#@&@&##@@@&@@@& // // ..G@B&&&###@&&&Y.B@@@@@@#5B@&@@@@@~ .JG&G@@&&Y&YPGB@@@@&@&PYGB5?YP5@@B:J^7Y!77~7PJ^^.:^:.:^~!YPYBGY5G#Y#@@@##5YGBPBB#@@@@B#&@#@@@@@@@@@@ // // ~~&@@@&&&&&&&&&G~~@@@@@&J&@@@&@@@@&..^PGB@@PGY5PB#Y5P&BB#BBPGY?!~57Y@JP7!~!~77?:~^ . .~:^!5JY?PGPPB@@@G#&@@@&#P#&@@@@@@@@@@&@&&&@@@@&& // // ?^J@@&&@&@&@@&##&YJ@@@@GJ##@@@@@@@@@~~.7J&@@#&&&BBBPPP55&PG5JJ:~~^:7JB&Y577^!!^^^!:: ..::^~JYPJJBG#G#@@@&B&&@&G&@@@@@@@@@B@@@@@@@@@@@@@ // // ^ G@@@@@&&@&@@&#@@?@@G@@#@&:~@@@@@@B~::?BB@@#&&@BG&JBG5?GG5?^^7!?J^PJJB#?^??J775B!~~!^^:~~YG5YPBBB&&@@#&&&#@B@@@@@@@@@@@@@@@@@#@@@&@@@ // // !~:#@@@@@@&&&J?B&@&J@@&^@@&B@#!@@B7Y^^:?7##B#57P&@5YYPB5B?!7!!JBGBPYJJY@7#~Y!?5P&@@@PGYPPGGJBYPB@@@@@@@@@&@@@@@@@@@@@@@@@@@&@@#@@@@@@^ // // ~~:?:?@@@#@J^GPB&B&& @@57G@@~5@55~P^!!?!BY&B&5BJ5#&@5#YBG5#?BB7Y~!J?5##BG5#5??7JJB@&G&PGB##GGPG&@@@@&@#@@@@@@@@@@@@@@@@@@@@G#&&&@@@@@@ // // :.Y:GP??G5#PP5Y?GY?7J!G@Y~5@@@@@#G!~JJJYYB###PGYJBG&B5PBB!Y5#G5YPG#Y?&#&@@@@@@&&&@@&@@B5B&#@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@#@@#@@@@@@ // // ^ ..YJBB#75#5GP?~::^!JP57J.5#7#@&5?^^:^~P&&&&BPYYBBP&YY@?7P5BP&#&&@PPG@#G##?GG&@@@@@@@&@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@B@@@@@@@@@@ // // : ::~Y7J!!?!~?~~^..?YJ?~? 5Y:5PJJ~~.:^5YJPYJY&5G@@@B#G5&5#5G&@&BB&B@&@@&&@@&@@@@@@ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@&& // // ^ ....^...~!?^.^:~.^!~.!?!.:J:^77?7!.^.~?PGP5J!!~~@@@:YYB@&#GBG&PG@B#@&&@@@&&@@@@ G@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@&@@@ // // . . . ^.:!. : .^7Y?^Y^.~JJ.^:J~!:...^P5!?~::::~B:&?B#PPB@GPGG@#G@@BB@&@@&@@@@ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ // // ^~.....!!&&Y55: :^?~7^75#^:P . ~??~ .:PGJYY:~:^~#BG75BJ5#@#G?#&P&@GPB@@@@@@&@@ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ // // !7Y~7@@&PP&@Y ~7~5~::~&~5! ~~~~!^. :#Y:~P#J:..:?&PB7?5&YJ#JG&@5@@&BJ&@&B&#@@ @@@@@@@@@@@@@@@@@@@@@@@@@@ // // ?PP# :.:.7~.:^Y!P:77@@@@!::^&G#&&5YP!Y!?5&P!###@PB&&#@&B##&#@&&@@@&&& @@@@@@@@@@@@@@@@@@&& // // ^..:.:::P&7Y 5@@@@@@@#P?.JG#G?@&55@@@@&##55&&@&J#@&#&B#5G#G#GP@&& 7 // // YG^.P@@@@B~:J&@@&#@@:.~75G#G Y^:P#G#!5B#GYJ##YJGGP@&& // // ^7~@@J7@@BG #. ^7J5&B# #^~BGG@~~YPP#7B&YJJB // // G~&# B!..:?PB@@ B7:~#&GP^~J#&?Y // // #?J5G@ @G?!YGB?#P&Y // // // // // //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// contract STLIFE is ERC721Creator { constructor() ERC721Creator("Still Life", "STLIFE") {} }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; /// @author: manifold.xyz import "@openzeppelin/contracts/proxy/Proxy.sol"; import "@openzeppelin/contracts/utils/Address.sol"; import "@openzeppelin/contracts/utils/StorageSlot.sol"; contract ERC721Creator is Proxy { constructor(string memory name, string memory symbol) { assert(_IMPLEMENTATION_SLOT == bytes32(uint256(keccak256("eip1967.proxy.implementation")) - 1)); StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = 0xe4E4003afE3765Aca8149a82fc064C0b125B9e5a; Address.functionDelegateCall( 0xe4E4003afE3765Aca8149a82fc064C0b125B9e5a, abi.encodeWithSignature("initialize(string,string)", name, symbol) ); } /** * @dev Storage slot with the address of the current implementation. * This is the keccak-256 hash of "eip1967.proxy.implementation" subtracted by 1, and is * validated in the constructor. */ bytes32 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc; /** * @dev Returns the current implementation address. */ function implementation() public view returns (address) { return _implementation(); } function _implementation() internal override view returns (address) { return StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.6.0) (proxy/Proxy.sol) pragma solidity ^0.8.0; /** * @dev This abstract contract provides a fallback function that delegates all calls to another contract using the EVM * instruction `delegatecall`. We refer to the second contract as the _implementation_ behind the proxy, and it has to * be specified by overriding the virtual {_implementation} function. * * Additionally, delegation to the implementation can be triggered manually through the {_fallback} function, or to a * different contract through the {_delegate} function. * * The success and return data of the delegated call will be returned back to the caller of the proxy. */ abstract contract Proxy { /** * @dev Delegates the current call to `implementation`. * * This function does not return to its internal call site, it will return directly to the external caller. */ function _delegate(address implementation) internal virtual { assembly { // Copy msg.data. We take full control of memory in this inline assembly // block because it will not return to Solidity code. We overwrite the // Solidity scratch pad at memory position 0. calldatacopy(0, 0, calldatasize()) // Call the implementation. // out and outsize are 0 because we don't know the size yet. let result := delegatecall(gas(), implementation, 0, calldatasize(), 0, 0) // Copy the returned data. returndatacopy(0, 0, returndatasize()) switch result // delegatecall returns 0 on error. case 0 { revert(0, returndatasize()) } default { return(0, returndatasize()) } } } /** * @dev This is a virtual function that should be overridden so it returns the address to which the fallback function * and {_fallback} should delegate. */ function _implementation() internal view virtual returns (address); /** * @dev Delegates the current call to the address returned by `_implementation()`. * * This function does not return to its internal call site, it will return directly to the external caller. */ function _fallback() internal virtual { _beforeFallback(); _delegate(_implementation()); } /** * @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if no other * function in the contract matches the call data. */ fallback() external payable virtual { _fallback(); } /** * @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if call data * is empty. */ receive() external payable virtual { _fallback(); } /** * @dev Hook that is called before falling back to the implementation. Can happen as part of a manual `_fallback` * call, or as part of the Solidity `fallback` or `receive` functions. * * If overridden should call `super._beforeFallback()`. */ function _beforeFallback() internal virtual {} }
// 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/StorageSlot.sol) pragma solidity ^0.8.0; /** * @dev Library for reading and writing primitive types to specific storage slots. * * Storage slots are often used to avoid storage conflict when dealing with upgradeable contracts. * This library helps with reading and writing to such slots without the need for inline assembly. * * The functions in this library return Slot structs that contain a `value` member that can be used to read or write. * * Example usage to set ERC1967 implementation slot: * ``` * contract ERC1967 { * bytes32 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc; * * function _getImplementation() internal view returns (address) { * return StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value; * } * * function _setImplementation(address newImplementation) internal { * require(Address.isContract(newImplementation), "ERC1967: new implementation is not a contract"); * StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = newImplementation; * } * } * ``` * * _Available since v4.1 for `address`, `bool`, `bytes32`, and `uint256`._ */ library StorageSlot { struct AddressSlot { address value; } struct BooleanSlot { bool value; } struct Bytes32Slot { bytes32 value; } struct Uint256Slot { uint256 value; } /** * @dev Returns an `AddressSlot` with member `value` located at `slot`. */ function getAddressSlot(bytes32 slot) internal pure returns (AddressSlot storage r) { assembly { r.slot := slot } } /** * @dev Returns an `BooleanSlot` with member `value` located at `slot`. */ function getBooleanSlot(bytes32 slot) internal pure returns (BooleanSlot storage r) { assembly { r.slot := slot } } /** * @dev Returns an `Bytes32Slot` with member `value` located at `slot`. */ function getBytes32Slot(bytes32 slot) internal pure returns (Bytes32Slot storage r) { assembly { r.slot := slot } } /** * @dev Returns an `Uint256Slot` with member `value` located at `slot`. */ function getUint256Slot(bytes32 slot) internal pure returns (Uint256Slot storage r) { assembly { r.slot := slot } } }
{ "optimizer": { "enabled": true, "runs": 300 }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } }, "libraries": {} }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"stateMutability":"payable","type":"fallback"},{"inputs":[],"name":"implementation","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"stateMutability":"payable","type":"receive"}]
Contract Creation Code
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
Deployed Bytecode
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
Loading...
Loading
Loading...
Loading
Multichain Portfolio | 26 Chains
Chain | Token | Portfolio % | Price | Amount | Value |
---|
Loading...
Loading
[ Download: CSV Export ]
A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.