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ERC-721
Overview
Max Total Supply
0 NIPS
Holders
87
Market
Volume (24H)
N/A
Min Price (24H)
N/A
Max Price (24H)
N/A
Other Info
Token Contract
Balance
1 NIPSLoading...
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# | Exchange | Pair | Price | 24H Volume | % Volume |
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Contract Name:
NIPS
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: HashBastards: Nip Strips /// @author: manifold.xyz import "./ERC721Creator.sol"; //////////////////////////////////////////////////////////////////////////////////////////////////////////////// // // // // // ---------------------------------------------------------------------------------------------------- // // ---------------------------------------------------------------------------------------------------- // // ------------------------------------------------:--:------------------------------------------------ // // ----------------------------------------:+ososssssssso+/:------------------------------------------- // // ------------------------------------:/ossoosysssossssysssso/---------------------------------------- // // ----------------------------------:osyssooossos+oso+oso+osssso/:------------------------------------ // // --------------------------------/ossssooo++o+++osso++so++++ossyso/---------------------------------- // // ------------------------------:oyyoooo+++++++o+soo++++s++++ssoossys:-------------------------------- // // -----------------------------+sysoooso+oo++++++o+o++++oo+++oso+++oso:------------------------------- // // ----------------------------/yysoosso++++++++++++++++++oo+++o++++++os+------------------------------ // // ---------------------------:syoooss++++++++o++++++++ooo+s+++++++++++oyo----------------------------- // // ---------------------------/ysoooso+++++++o+++++++o+++s+++++oo++++++syy/---------------------------- // // ---------------------------:yysso++++o+++++++o+++++++++++++ooss++++oosys:--------------------------- // // ---------------------------:yyyys+++++++osoo+++++++o++++o++oo+oo+++++syo:--------------------------- // // ---------------------------:syyyyyys++osso++++oo++++++++yo+oosyyosysss+----------------------------- // // ----------------------------/ohyyyyosyysooo+oyyysosssssosyyyyyyyyyyso:------------------------------ // // ---------------------------:+sdhyo///+++o+osyyyysysyyyyysyyysyso+//hho/----------------------------- // // ------------------------:ohy+-``` `.--://-:::::::::-.`` ``:ohy/-------------------------- // // ----------------------/hy+. `:sh+------------------------ // // --------------------/hy:` -yh/---------------------- // // ------------------:yh: .------` :yy/-------------------- // // -----------------+do` :+:-....-+/ `.....` `/hy------------------- // // ----------------yh- `. .:++s ` `//:-..:+/- `sd/----------------- // // ---------------ds` -+o-.s: `. `.-.. ./. /m/---------------- // // --------------hy .o+` /s. :y+-+s /m:--------------- // // -------------yh `/o. .o/ `o+` :y` sd--------------- // // ------------/N. :dh:`+o` -y. /s `m+-------------- // // ------------ys `yMMMMs. :s` oo oo-------------- // // ------------d- sMMms. +Ns+:y- oo-------------- // // ------------m -. :MMMN+ s+-------------- // // ------------m `/ :ddo. s/-------------- // // ------------m .y. `` y/-------------- // // ------------N` .h. h/-------------- // // ------------d/ .d+/++/o- d:-------------- // // ------------+m` +:`./` `: .N--------------- // // -------------yh` sh--------------- // // --------------hs -N/--------------- // // --------------:do ..` `...` `ds---------------- // // ---------------:m+ oNNdy+-...```` ``./ymMMM+ od----------------- // // ----------------:ds` yMMMMMMMNm::::/syyyys:///+hMMMMN: :N:----------------- // // ------------------hh` `odNMMMMMy oMMMMM: `mMmy- :m+------------------ // // -------------------sm: `-:/+so hdhhyyd. d- `om/------------------- // // --------------------:hd/` .y` `s: .h. +o .omo--------------------- // // ----------------------:ohho/. -+/:+. `///- -ohy+----------------------- // // --------------------------:+syys/-.` .:+syos-------------------------- // // -------------------------------:+oysoooo++//:-.`` `.-:/ossss/:`` ::------------------------- // // ----------------------------------+ ````..-:/+ooosssssssoo+/:-.`` /:------------------------- // // ----------------------------------+:+: `soy:------------------------- // // ---------------------------------oh+o:` ``..-:--./ys:----------------------- // // -------------------------------+ho. `.----...``` ``..-:-..`` `/ys:--------------------- // // ------------------------------yh- ``.....-----------..`` `/ho-------------------- // // -----------------------------hy` `sh:------------------ // // ----------------------------hy` od:----------------- // // ---------------------------hh` od----------------- // // --------------------------sd` `// . yh---------------- // // -------------------------/N. :do. .:- `/- +h+` `mo--------------- // // -------------------------do /m- .mod. soy/ `+m+ :N:-------------- // // ------------------------+N` /m. ` `. `do sh-------------- // // ------------------------m+ `N- .m: `N/------------- // // -----------------------+N` /y /m oh------------- // // -----------------------hs s+ d: .N:------------ // // -----------------------N. os s+ yo------------ // // ----------------------+m .N. oo +h------------ // // ----------------------ss sy +o :d------------ // // ----------------------h/ `m: y+ :d------------ // // ----------------------d: +h -N` :d------------ // // ----------------------d: `m: `d+ :m------------ // // ----------------------h+ :m. sh -N------------ // // ----------------------+d +m. :m` +d------------ // // -----------------------N- yd/ `m/ m+------------ // // -----------------------sh `ds` `do oN------------- // // // // // //////////////////////////////////////////////////////////////////////////////////////////////////////////////// contract NIPS is ERC721Creator { constructor() ERC721Creator("HashBastards: Nip Strips", "NIPS") {} }
// 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 v4.4.1 (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 internall 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 overriden 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 internall 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 overriden should call `super._beforeFallback()`. */ function _beforeFallback() internal virtual {} }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/Address.sol) pragma solidity ^0.8.0; /** * @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 * ==== */ function isContract(address account) internal view returns (bool) { // This method relies on extcodesize, which returns 0 for contracts in // construction, since the code is only stored at the end of the // constructor execution. uint256 size; assembly { size := extcodesize(account) } return size > 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
608060405234801561001057600080fd5b50604080518082018252601881527f4861736842617374617264733a204e6970205374726970730000000000000000602080830191909152825180840190935260048352634e49505360e01b908301529061008c60017f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbd610337565b6000805160206106cf833981519152146100a8576100a861038c565b73e4e4003afe3765aca8149a82fc064c0b125b9e5a6100e16000805160206106cf83398151915260001b61016c60201b6100dd1760201c565b80546001600160a01b0319166001600160a01b03929092169190911790556040516101649073e4e4003afe3765aca8149a82fc064c0b125b9e5a9061012c9085908590602401610309565b60408051601f19818403018152919052602080820180516001600160e01b031663266c45bb60e11b1790526100e061016f821b17901c565b5050506103a2565b90565b606061019483836040518060600160405280602781526020016106ef6027913961019b565b9392505050565b6060833b6101ff5760405162461bcd60e51b815260206004820152602660248201527f416464726573733a2064656c65676174652063616c6c20746f206e6f6e2d636f6044820152651b9d1c9858dd60d21b60648201526084015b60405180910390fd5b600080856001600160a01b03168560405161021a91906102da565b600060405180830381855af49150503d8060008114610255576040519150601f19603f3d011682016040523d82523d6000602084013e61025a565b606091505b50909250905061026b828286610275565b9695505050505050565b60608315610284575081610194565b8251156102945782518084602001fd5b8160405162461bcd60e51b81526004016101f691906102f6565b600081518084526102c681602086016020860161035c565b601f01601f19169290920160200192915050565b600082516102ec81846020870161035c565b9190910192915050565b60208152600061019460208301846102ae565b60408152600061031c60408301856102ae565b828103602084015261032e81856102ae565b95945050505050565b60008282101561035757634e487b7160e01b600052601160045260246000fd5b500390565b60005b8381101561037757818101518382015260200161035f565b83811115610386576000848401525b50505050565b634e487b7160e01b600052600160045260246000fd5b61031e806103b16000396000f3fe6080604052600436106100225760003560e01c80635c60da1b1461003957610031565b366100315761002f61006a565b005b61002f61006a565b34801561004557600080fd5b5061004e6100a5565b6040516001600160a01b03909116815260200160405180910390f35b6100a361009e7f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc546001600160a01b031690565b61010c565b565b60006100d87f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc546001600160a01b031690565b905090565b90565b606061010583836040518060600160405280602781526020016102c260279139610130565b9392505050565b3660008037600080366000845af43d6000803e80801561012b573d6000f35b3d6000fd5b6060833b6101945760405162461bcd60e51b815260206004820152602660248201527f416464726573733a2064656c65676174652063616c6c20746f206e6f6e2d636f6044820152651b9d1c9858dd60d21b60648201526084015b60405180910390fd5b600080856001600160a01b0316856040516101af9190610242565b600060405180830381855af49150503d80600081146101ea576040519150601f19603f3d011682016040523d82523d6000602084013e6101ef565b606091505b50915091506101ff828286610209565b9695505050505050565b60608315610218575081610105565b8251156102285782518084602001fd5b8160405162461bcd60e51b815260040161018b919061025e565b60008251610254818460208701610291565b9190910192915050565b602081526000825180602084015261027d816040850160208701610291565b601f01601f19169190910160400192915050565b60005b838110156102ac578181015183820152602001610294565b838111156102bb576000848401525b5050505056fe416464726573733a206c6f772d6c6576656c2064656c65676174652063616c6c206661696c6564a2646970667358221220ee6b2575d48db85a6cf571899dc869604d47fab1bfd26d87a1fd4b4139f17f1864736f6c63430008070033360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc416464726573733a206c6f772d6c6576656c2064656c65676174652063616c6c206661696c6564
Deployed Bytecode
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