ERC-721
Overview
Max Total Supply
555 SDB
Holders
251
Market
Volume (24H)
N/A
Min Price (24H)
N/A
Max Price (24H)
N/A
Other Info
Token Contract
Balance
5 SDBLoading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
SergDickButts
Compiler Version
v0.8.9+commit.e5eed63a
Optimization Enabled:
Yes with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
pragma solidity 0.8.9; import "@openzeppelin/contracts/token/ERC721/ERC721.sol"; import "@openzeppelin/contracts/token/ERC20/ERC20.sol"; import "@openzeppelin/contracts/token/ERC1155/IERC1155.sol"; import "@openzeppelin/contracts/access/Ownable.sol"; import "@openzeppelin/contracts/utils/math/SafeMath.sol"; import "@openzeppelin/contracts/utils/Strings.sol"; import "@openzeppelin/contracts/utils/cryptography/ECDSA.sol"; contract SergDickButts is ERC721, Ownable { using SafeMath for uint256; uint256 public TOTAL_SUPPLY = 555; uint256 public price = 0.03 ether; uint256 public MAX_PURCHASE = 5; bool public saleIsActive = false; string private baseURI; uint256 private _currentTokenId = 0; address[] private whitelistArrSergs = [ 0xa8c534413F2C4663c166B435dA1BdFfb7680d29A, //1 0x7dD65658F6480A2911F4A7f6c7C193B66E318EC7, //2 0xC956B82CFbc9C85f33aE1755E948AfEc47451f9A, //3 0x41441cF87Cba68A1b92C7a8f31D9Aa161fC513ea, //4 0x68b5c96c27071A079aeF666ebf55023C9DbB7f60, //5 0xd60bEbf712e72c500C45DC7e479261F7d258B5a7, //6 0xDFaE6c45233c9DA3F8Ae1309925Fe93bCAbC0a77, //7 0x417bc68aC3d65FE9f0DBb76f20aD765f42e0717f, //8 0xE6Bcc30C79e7D53FDe06B2a195B960f60ca4DC3d, //9 0xA65a39e1aA15390ab2ad4D3E75a184401DaCDcc6, //10 0x85BaEC1be8C448E7c7B2ffd0C97e883781C6A702, //11 0xA749B058ee2a54e98342f4865Cd3062eaC14B451, //12 0x208BA77C17d62A418B0A34A54143E9375FfEa633, //13 0x81c1aA4bF93ECA02292cB0dfa8d6d86d2FB3bA35, //14 0xe8c57B1260501d2cB59dB51AA069679D5a6e3720, //15 0xCb9BbC9Da5e28D3939c1045962f48883C573a913, //16 0xfAf3106bCbC512cE0f4026Ce1CcfcfF833b77cb3, //17 0x9fCaA7bCa3B8C8dd0e1Baa8014870fF6c08b3b84, //18 0x2D26b69ab582765752b1591958394aCA21A9949B, //19 0xAe0C3d6aA3636A77372da7772f6469f47b6893F4, //20 0x7DC3D31bDE30C104D8A3Eb61B62D6260e2BD7155, //21 0x9d80eDefb33F7Fa40DcFF768E15A173F0498d183, //22 0x061D529363a13bBfeDA3de3fED4b213F38D0b48e, //23 0x9B4B7282e4838273C79CcA63c6c03a2dF5ee4286, //24 0xF5Eb2293bB18199fdf58f4F85Fc9D4FbFea0638b, //25 0xbDA4377A9455d877e4347545b4454F1fE59f5c10, //26 0x43c7C3943A181774FD1791742EF6b42d671E30c3, //27 0x000f85721CbAC4f00694eaC29c3F6586e0Cc7Ce6, //28 0x34b5f399cc5A1dD491666c9866941FB8E8D09746, //29 0x8d7c9AE01050a31972ADAaFaE1A4D682F0f5a5Ca, //30 0x44aD7128ff5bEe58eC58A386Cad2e3405252645b, //31 0xA3C277b8f35881CBdb017E52bcC376B3ce8F21dA, //32 0xb7b78C45036D5a089Ff85d39a0e0836037D1Dc52, //33 0xE464d012805F23705091eeE10CA3856d6E4bff3b, //34 0xbd16b6cf36301Bb279798aA39Bd0E19C5faa7BB6, //35 0x17357B1002AB1804657885a60a3d9B114C79019e, //36 0x16Aeb36CeEBA2BEAfAC0D74e87FD31d36182a2BA, //37 0x40deB7ab338083c92A83F02f45dA928Ae09101E8, //38 0xA7BD745215fA1cee3E93Ef2De195C5A53B6C75bB, //39 0x8346d0DbDBfa393fDe4652194B3f8715Cc51F665, //40 0x6244Ed50fDCbA955274cF6af9741FB8584843A15, //41 0x538D4D20450aA13212f73Cf320f4707841961feB, //42 0x66B333423409d3Ae4008d6fCC84aAdAA8d31A0C1, //43 0xeaC7aD031e005B5FeA4e3045c7Faa3Cc733bDa27, //44 0xA02d693Ac305FeB183a8af283f8382fE95d37408, //45 0x25E4b241D4ca338b49D429178d55E6118090aFcc, //46 0x31E04750dd87396eCf4AE8F976CBe4cc69224Eda, //47 0xaFF0A88bB6D6Fbe6619c2592d56515c06E78D061, //48 0x14c9ec0e3022871cb56bA0fFAE119Fd6419d4e0E, //49 0xB88f65Bd2493BA8e4fc15d9D0C3905d16874e9Bc, //50 0xAF912a4aaFEbA1F1E459A3F827E0d3b52ce034C5, //51 0xaB14023979A34b4Abb17ABD099A1De1dc452011a, //52 0xA54A24f7aA6538EC46c8Cc5EE9AED158C0624eC1, //53 0x3461DE456478f03986bd6518AD332f5b6CF4dFf7, //54 0x06B8461b79955e8291c48d7De6d12718373ef1B0, //55 0xD8f35EF085D202FA7CAd0E0C61da737b60E1F855, //56 0x3AbB7fa06b64Ee2059fD53244242F0baA90FD0a6, //57 0x31D24CF68031336517526dfe4a662f9c04A65296, //58 0x947Caf5AdA865ACE0c8de0ffD55de0C02E5F6B54, //59 0x18e6C263eCD40aD31D9079b20730f04a59Dd73B0, //60 0x112762e444d00DB72b851E711783B392df6A1F60, //61 0x445BA5093698E59D81dC4137C85779a99ec13177, //62 0x881a960440153CFF2e60aFEddFa05296239240a3, //63 0x7b533aaeEE588F839E3B63D8aD8Be467e872EDdB, //64 0x1E4aB43d5D283cb3bf809a46C4eed47C7283e6EC, //65 0xA88e16DDA11147fE07a97c630cf64e94d42434Ca, //66 0xAC28a07CbE596e66B67004dd6f87e858410B09EA, //67 0x6546D667d9de6A5085b2727c7Dd46335F16aA198, //68 0x0eeFa9732dc7d2eB781DD7dD58041A24DFbF4019, //69 0x050e8c6e7D2566348bf2a2eE9ea1440889743E30, //70 0xb6164AF04291D3AA4051Ee78943618318E3F5cef, //71 0xC8b1F17000C85B56ea663A92cc17049D5419C5C4, //72 0x46F67bA8629F70A9c6099F9f0cA1Fe98e5047397, //73 0x9F9D26Ee6084Efa855436E4A25E3aAd48D32cA25, //74 0x46E8518eb63AC88AC61F9b00A234f2d31eEabe93, //75 0x05C985db49d9E29aa66b465F18c7c6dD244E9774, //76 0xD342f616a504Cbd471B0405b70bF991c1D6fE72B, //77 0xA487b579Cf197AB4f7D3a1b2b59195862Da15A7B, //78 0x7768FBc67afecF2b4Caee9D1841ad14637D13652, //79 0xc8fDBBA9dB5868e2d5Fb854B8cF473Ca69D8498F, //80 0xd0Db424747326FA0d336C6C7389BD1BB919c7c0D, //81 0xdC133816529CB58177d9bc8b55E4b523673b84FB, //82 0x29f4B3DF64F412239a21696D589115BE212Bc640, //83 0x994Cf01f34c51426bCB12bD30Ff7079E280E1140, //84 0x38A4D889a1979133FbC1D58F970f0953E3715c26, //85 0x80078C884C69a081E3CFB62BFb828155DaefeEcb, //86 0xD41a5311C20cCEcECd6198640997714421349d6B, //87 0x89e749662BB6EE7cC0a9dFDeC95119401d7264Bb, //88 0x3A49309413793b32F6A308769220147feDbFfa5f, //89 0x5eA12341d073Ec5a1226b85f0478413A19081535, //90 0xF9dCeB45b278484AFE2544272DB78f560b910aCC, //91 0xaa8Ce0c99C2c71D371C98a2a7a18D8B22775D2f4, //92 0x1Cf8B7c59560C7142085a8Da527A79871872544A, //93 0x4231b7DB2CC23EE7C466375a0A10c719Aab0Fe91, //94 0x6D0998e0513A739d1Af438e35Fe33b4DAD258920, //95 0x77B4b939866272E279F8D7DEDa9b91C48eacD257, //96 0xB5b53dF4B8cfaDCCC80b24D5a554154FE86cdE18, //97 0xD8B5Ec978d3009CF1dFE07f51d02001550dc7706, //98 0x17FCceE77eA267079a3E3D83BF1AbCca104D4eDB, //99 0x971c723D74723335742FEA1814F0da22e813C9F0, //100 0x8b3347FD0B8C3a619d1f1FDc90CAF4F335c03742, //101 0xbF38346e4AEbcC844c253Ce715263fB4a03552a8, //102 0x8b69D13BB8A852c90486AC7b577f0069dA04Ae95, //103 0x71E52196aD26f585EdFf14180C20d0ba92579559, //104 0xC46Db2d89327D4C41Eb81c43ED5e3dfF111f9A8f //105 ]; address[] private whitelistArrCDB = [ 0x1e8E749b2B578E181Ca01962e9448006772b24a2, 0x15756a5FBE237e5D8644aA862b86501C4C6F242b, 0x401CC1B6620e30ade449BB8f593a0d0799FbAC93, 0xFeF1B2dc9F48dCc68bf69020a563118e1563Ab9a, 0xe8c8dDa5BE69e623A45536081716De00de789034, 0x1C2b721fbFA0CAf514C79f953bbcbaD3c464ecA7, 0x3d97Ad12D40EA711D88B53680b3ae19Aa5eC870d, 0xD651E2c626eE210Fc38676124D5007Ac822AD749, 0xCfd648EB66b736351f48DBD5a1752708371c10F4, 0x02C1ca960532947A45d40A752944cd9648cCF900, 0x455d7Eb74860d0937423b9184f9e8461aa354Ebb, 0x3d11c06d80d9b4C365Af5d699bCf721daA67E6D8, 0xBf9277d14A0839527998f304E9480d53f9c17543, 0x55Cf34223929A9D893C1EA402735a3a6FC6e5F74, 0xb1E079854268985431935ce53AA54C8e1722fA0D, 0x75B772F2Bb4F47FBb31B14d6e034B81CB0a03730, 0x42E250824bDf98F3E450784b0C1CDC3ac2f157E2, 0x4897D38b0974051D8Fa34364E37a5993f4A966a5, 0x4baAD838e29aDde3076d64478b408B63d5a53FC1, 0x5dc4561125fcaC2030d07301c50153cFe624391B, 0x38A4D889a1979133FbC1D58F970f0953E3715c26, 0x3B409b10e803C3f58B61B90b7f60Efb9D4a02A90, 0x93D020b0C5158939274235EE9E670eDb9612726e, 0xc6B89634f0afb34b59c05A0B7cD132141778aDDd, 0x06cF49AfC70B8EF256dfb41F58d89c19FC6460F4, 0x7b15428169f5C5579Ea2159c4079Ab189c16bCeF, 0x0Fc030447c326df2F67F3A9d5F011E03313729A7, 0x60c3b507482dD50d368995E6dC53B37e3c7ECE23, 0x251216Dd3473EA5fCdBaFFd0dD0826017F8E1B24, 0x7012757512bbc05ee7935c8424899336C8F0a590, 0xDf39b59a52D78f69db4e28eB03F64bE98328ddB2, 0x34dF5e2952DeD2C258B1E7861F972B4Ab4f9056E, 0x414826bEb718F2b204Bca67b949604bdC739fCBA, 0x4777531CBB610962570c507d642501A422aFDf5E, 0xAD4D70479Cf926122Ee41Eca5DB4e2775554dEA0, 0xe797a10beF5C6658F9a9Ef7Ac5c00eb4739e9077, 0x3110cbaAd657Bab2F5c5a8Dc6c5e276e5a4C6e32, 0x2fa510caf46f88Ae7Cab8DaEc696aBBc299f8D20, 0xc4464Dc30eb53437a1e84f380f813F61ae7E174d, 0xF533A9a5bDdF9D79801468d7078584d94eB316cd, 0x210046F6FfcC515d14F5bE80FD5B11A086a12249, 0x57F02141F2D91a024032536EC61c974bE76eB7c9, 0x3a4E75EFd6866904D1101Ab378169aa445C736c4, 0xE1fd4DB76bb22cc5ae03616b6b748313a92aA9B7, 0xAaD424dCefC467ff77e2605C3a2ae0Eb8a11B01E, 0xE7A3Faef2f56efFDeedbC26f95Dcb06E6E8b7859, 0xb1b91C2163F8FE8593541d9DaF0B1B0c7c95bC15, 0xd1a5B120724C3d52c49dCb4638BC57E1a69323A1, 0x5c41720DB062301479e0483cB9b6721a931DC327, 0x6278E4FE0e4670eac88014D6326f079B4D02d73c, 0xA89d714e8b3f736C1ae8C8b142F6a7FB3f4d77F7, 0x73E4a2B60Cf48E8BaF2B777E175a5B1E4D0C2d8f, 0x1d801047B51B5e2f970F80897901de022EAFCCba, 0x871d6d1267FF6cA915D8C91801194eAfb76d34B6, 0x8BF2B644C73133899AcEb3039EA79107db52cB62, 0xeFd743d7141d1751fa5E765C02447688C830d6c0, 0xCF60948Da18AA27E727bDb2d18638b5DD6CA8239, 0x7dC5bE46B79689D3ac1fdA8BcA197f2bE4e111f3, 0x6D0998e0513A739d1Af438e35Fe33b4DAD258920, 0x8756Da913378b865Cc6e5bbD8d403995A0b37567, 0x9BD69d51526fC9dB09Bb831f5069A48cbE4D3421, 0xb19810efBef1fAfDe517f0794246a973a5568166, 0x0c2E9A64c9382BC2f99b092B3D0c3164375536D3, 0xB2A2a6a69E7A0aD66943F4c2869d45A9919CF740, 0x98D0AFD7505811a59042Ce445C41C85DD918B6be, 0xC665A60F22dDa926B920DEB8FFAC0EF9D8a17460, 0x34BE775b18201B6B836c3b8972062F74ecA84d2e, 0x6278E4FE0e4670eac88014D6326f079B4D02d73c, 0x36A82b407bDebdDaf673C08a5CF8F7B19E5cf2B5, 0xa5a6e243201d6F7316E7a67Ec2fA584353F66101, 0x892857D3A0E6ca504dA54470A0d71593525Ebc22, 0x30B5a6e6f54507E0DEE280923234204B6A82664A, 0x6b1c6E17A7C073253BDE2F3AAB0a767D4c9a2107, 0x6396EF1C07949476Aabae95c926872Ba2dACDCaf, 0x078ad2Aa3B4527e4996D087906B2a3DA51BbA122, 0x3fd74Bf96450638C70041753d7933Aa4fBBb1ca7, 0x7a24113eF17F916ec4A035980a1A9b0cA3E343B8, 0xF7c454Feb83b0886f21C2A1FEd78ecD246529789, 0x0B186C1D6dBc9e1b0bd3eb2D294c894e5aC61cb5, 0xcadF27617c932594d840b220e39DB61b46bC4720, 0xa2DF601D3CA31B8484d8B862Ae61eEfc91c3dd2F, 0x7049871039097E61b1Ae827e77aBb1C9a0B14061, 0x17CFBA9989489967663353C778bC266F482E291C, 0x416C9f987be51072E2d5194d360BE544d402838b, 0xb0866655ffBE8b55A3b1C8CAAAFf2143998FeDf7, 0x869568D4fD6cEdeBd5478488900eedAeaD0586C7, 0x3D9Fe7337F067dD52D1DC8cB45490b1ad6C2f65b, 0x12d964f702DB7b301765c0066a04eC4FBdb59e3a, 0xA5f09C6f40Aa9b8f7AD70d64c42e20df1aD1F0F4, 0xfbDefB587455dBc22a6DFAe3fBe58146e2906c74, 0x6d389587eac3DBDE0c625D616B6546Cc4dCbA6E6, 0xc06057acf5c722e961184d3Eb751D93baDa7d72c, 0xf4fF19C30c98533fd6D3cEcF09b3d6802e470dD0, 0x151F444d27D865B7c732386c26ABf735e47A9333, 0xd338C18e4dC5A1011E324a5334Ac0f62D11F67d5, 0xD62748E6e8540644c2E8f2Cf221Cd894Cb945563, 0x6Ac5bB295075944e9ABfF59230f72f9ee97d12EC, 0x4791bc59e8bF9a12095C5A83612932adfEad3809, 0xC082Cb0df2c0E97eCB8B72302Eaf9776223Fc707, 0x903fcEBD7461c9849cEe84d51Ff3e963d3E74013, 0x6cecA7911c1A4dd84451716B698995324609aD48, 0x14fcc168e99cCccF6436C9eD8339Ce287d7d41c7, 0x5d2e25D22262F927c0DA8f1aEce7e3075356316E, 0xbA178AE12DAa78dE6592847cF8bb26508aE5D5Db, 0x2E09B3D76ca30B672Ca2d59249f59CA4535C6e1a, 0x29912021D3f9A824aa4F49595DdadFEB7C5f30E6, 0x83241bc3e780691623D083a8DfF02F81E3A404f4, 0x96F6a61a562f9c5194e3Ba25e45Db796a026e7cC, 0xA132FC954338Ec0D92bb5a7805e56908Fb8DAE8A, 0x43c7C3943A181774FD1791742EF6b42d671E30c3, 0x7Fd6C3844264cd50aD2183afD058e3983DcEA1aF ]; mapping(address => uint256) whitelistSergs; mapping(address => uint256) whitelistCDB; event SergDickButtMinted(uint tokenId, address sender); constructor(string memory _baseURI) ERC721("SergDickButts","SDB") { setBaseURI(_baseURI); setupWhitelist(); for(uint256 i = 106; i <= 111; i++){ _safeMint(msg.sender, i); } } function setupWhitelist() private{ for(uint256 i = 0; i < whitelistArrSergs.length; i++){ addToWhitelistSerg(whitelistArrSergs[i], i + 1); } for(uint256 i = 0; i < whitelistArrCDB.length; i++){ addToWhitelistCDB(whitelistArrCDB[i], i + 112); } _currentTokenId = 222; } function mintSergDickButtsTo(address _to, uint numberOfTokens) public payable { require(saleIsActive, "Wait for sales to start!"); require(numberOfTokens <= MAX_PURCHASE, "Too many SergDickButts to mint!"); require(_currentTokenId.add(numberOfTokens) <= TOTAL_SUPPLY, "All SergDickButts has been minted!"); require(msg.value >= price, "insufficient ETH"); for (uint i = 0; i < numberOfTokens; i++) { uint256 newTokenId = _nextTokenId(); if (newTokenId <= TOTAL_SUPPLY) { _safeMint(_to, newTokenId); emit SergDickButtMinted(newTokenId, msg.sender); _incrementTokenId(); } } } function mintTo(address _to, uint numberOfTokens) public onlyOwner { for (uint i = 0; i < numberOfTokens; i++) { uint256 newTokenId = _nextTokenId(); if (newTokenId <= TOTAL_SUPPLY) { _safeMint(_to, newTokenId); emit SergDickButtMinted(newTokenId, msg.sender); _incrementTokenId(); } } } function claimSerg() public onlyWhitelistedSerg { require(saleIsActive, "Wait for sales to start!"); _safeMint(msg.sender, whitelistSergs[msg.sender]); removeFromWhitelistSerg(msg.sender); } function claimCDB() public onlyWhitelistedCDB { require(saleIsActive, "Wait for sales to start!"); _safeMint(msg.sender, whitelistCDB[msg.sender]); removeFromWhitelistCDB(msg.sender); } // whitelist functions modifier onlyWhitelistedSerg() { require(isWhitelistedSerg(msg.sender)); _; } modifier onlyWhitelistedCDB() { require(isWhitelistedCDB(msg.sender)); _; } function addToWhitelistSerg(address _address, uint256 index) private { whitelistSergs[_address] = index; } function addToWhitelistCDB(address _address, uint256 index) private { whitelistCDB[_address] = index; } function removeFromWhitelistSerg(address _address) private{ whitelistSergs[_address] = 0; } function removeFromWhitelistCDB(address _address) private{ whitelistCDB[_address] = 0; } function isWhitelistedSerg(address _address) public view returns(bool) { return whitelistSergs[_address] != 0; } function isWhitelistedCDB(address _address) public view returns(bool) { return whitelistCDB[_address] != 0; } // contract functions function assetsLeft() public view returns (uint256) { if (supplyReached()) { return 0; } return TOTAL_SUPPLY - _currentTokenId; } function _nextTokenId() private view returns (uint256) { return _currentTokenId.add(1); } function _incrementTokenId() private { _currentTokenId++; } function supplyReached() public view returns (bool) { return _currentTokenId > TOTAL_SUPPLY; } function totalSupply() public view returns (uint256) { return TOTAL_SUPPLY; } function switchSaleIsActive() public onlyOwner { saleIsActive = !saleIsActive; } function baseTokenURI() private view returns (string memory) { return baseURI; } function getPrice() public view returns (uint256) { return price; } function setBaseURI(string memory _newUri) public onlyOwner { baseURI = _newUri; } function setTotalSupply(uint256 _newTotalSupply) public onlyOwner { TOTAL_SUPPLY = _newTotalSupply; } function setPrice(uint256 _newPrice) public onlyOwner { price = _newPrice; } function tokenURI(uint256 _tokenId) override public view returns (string memory) { return string(abi.encodePacked(baseURI, uint2str(_tokenId))); } function withdraw() public onlyOwner { uint balance = address(this).balance; payable(msg.sender).transfer(balance); } function uint2str(uint256 _i) internal pure returns (string memory _uintAsString) { if (_i == 0) { return "0"; } uint256 j = _i; uint256 len; while (j != 0) { len++; j /= 10; } bytes memory bstr = new bytes(len); uint256 k = len; while (_i != 0) { k = k - 1; uint8 temp = (48 + uint8(_i - (_i / 10) * 10)); bytes1 b1 = bytes1(temp); bstr[k] = b1; _i /= 10; } return string(bstr); } }
// SPDX-License-Identifier: MIT 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}. Empty by default, can be overriden * 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 { require(operator != _msgSender(), "ERC721: approve to caller"); _operatorApprovals[_msgSender()][operator] = approved; emit ApprovalForAll(_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 || getApproved(tokenId) == spender || isApprovedForAll(owner, 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); } /** * @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); } /** * @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 of token that is not own"); 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); } /** * @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 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(to).onERC721Received.selector; } catch (bytes memory reason) { if (reason.length == 0) { revert("ERC721: transfer to non ERC721Receiver implementer"); } else { // solhint-disable-next-line no-inline-assembly assembly { revert(add(32, reason), mload(reason)) } } } } else { return true; } } /** * @dev Hook that is called before any token transfer. This includes minting * and burning. * * 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` cannot be the zero address. * - `to` cannot be the zero address. * * 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 { } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "./IERC20.sol"; import "./extensions/IERC20Metadata.sol"; import "../../utils/Context.sol"; /** * @dev Implementation of the {IERC20} interface. * * This implementation is agnostic to the way tokens are created. This means * that a supply mechanism has to be added in a derived contract using {_mint}. * For a generic mechanism see {ERC20PresetMinterPauser}. * * TIP: For a detailed writeup see our guide * https://forum.zeppelin.solutions/t/how-to-implement-erc20-supply-mechanisms/226[How * to implement supply mechanisms]. * * We have followed general OpenZeppelin guidelines: functions revert instead * of returning `false` on failure. This behavior is nonetheless conventional * and does not conflict with the expectations of ERC20 applications. * * Additionally, an {Approval} event is emitted on calls to {transferFrom}. * This allows applications to reconstruct the allowance for all accounts just * by listening to said events. Other implementations of the EIP may not emit * these events, as it isn't required by the specification. * * Finally, the non-standard {decreaseAllowance} and {increaseAllowance} * functions have been added to mitigate the well-known issues around setting * allowances. See {IERC20-approve}. */ contract ERC20 is Context, IERC20, IERC20Metadata { mapping (address => uint256) private _balances; mapping (address => mapping (address => uint256)) private _allowances; uint256 private _totalSupply; string private _name; string private _symbol; /** * @dev Sets the values for {name} and {symbol}. * * The defaut value of {decimals} is 18. To select a different value for * {decimals} you should overload it. * * All two of these values are immutable: they can only be set once during * construction. */ constructor (string memory name_, string memory symbol_) { _name = name_; _symbol = symbol_; } /** * @dev Returns the name of the token. */ function name() public view virtual override returns (string memory) { return _name; } /** * @dev Returns the symbol of the token, usually a shorter version of the * name. */ function symbol() public view virtual override returns (string memory) { return _symbol; } /** * @dev Returns the number of decimals used to get its user representation. * For example, if `decimals` equals `2`, a balance of `505` tokens should * be displayed to a user as `5,05` (`505 / 10 ** 2`). * * Tokens usually opt for a value of 18, imitating the relationship between * Ether and Wei. This is the value {ERC20} uses, unless this function is * overridden; * * NOTE: This information is only used for _display_ purposes: it in * no way affects any of the arithmetic of the contract, including * {IERC20-balanceOf} and {IERC20-transfer}. */ function decimals() public view virtual override returns (uint8) { return 18; } /** * @dev See {IERC20-totalSupply}. */ function totalSupply() public view virtual override returns (uint256) { return _totalSupply; } /** * @dev See {IERC20-balanceOf}. */ function balanceOf(address account) public view virtual override returns (uint256) { return _balances[account]; } /** * @dev See {IERC20-transfer}. * * Requirements: * * - `recipient` cannot be the zero address. * - the caller must have a balance of at least `amount`. */ function transfer(address recipient, uint256 amount) public virtual override returns (bool) { _transfer(_msgSender(), recipient, amount); return true; } /** * @dev See {IERC20-allowance}. */ function allowance(address owner, address spender) public view virtual override returns (uint256) { return _allowances[owner][spender]; } /** * @dev See {IERC20-approve}. * * Requirements: * * - `spender` cannot be the zero address. */ function approve(address spender, uint256 amount) public virtual override returns (bool) { _approve(_msgSender(), spender, amount); return true; } /** * @dev See {IERC20-transferFrom}. * * Emits an {Approval} event indicating the updated allowance. This is not * required by the EIP. See the note at the beginning of {ERC20}. * * Requirements: * * - `sender` and `recipient` cannot be the zero address. * - `sender` must have a balance of at least `amount`. * - the caller must have allowance for ``sender``'s tokens of at least * `amount`. */ function transferFrom(address sender, address recipient, uint256 amount) public virtual override returns (bool) { _transfer(sender, recipient, amount); uint256 currentAllowance = _allowances[sender][_msgSender()]; require(currentAllowance >= amount, "ERC20: transfer amount exceeds allowance"); _approve(sender, _msgSender(), currentAllowance - amount); return true; } /** * @dev Atomically increases the allowance granted to `spender` by the caller. * * This is an alternative to {approve} that can be used as a mitigation for * problems described in {IERC20-approve}. * * Emits an {Approval} event indicating the updated allowance. * * Requirements: * * - `spender` cannot be the zero address. */ function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) { _approve(_msgSender(), spender, _allowances[_msgSender()][spender] + addedValue); return true; } /** * @dev Atomically decreases the allowance granted to `spender` by the caller. * * This is an alternative to {approve} that can be used as a mitigation for * problems described in {IERC20-approve}. * * Emits an {Approval} event indicating the updated allowance. * * Requirements: * * - `spender` cannot be the zero address. * - `spender` must have allowance for the caller of at least * `subtractedValue`. */ function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) { uint256 currentAllowance = _allowances[_msgSender()][spender]; require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero"); _approve(_msgSender(), spender, currentAllowance - subtractedValue); return true; } /** * @dev Moves tokens `amount` from `sender` to `recipient`. * * This is internal function is equivalent to {transfer}, and can be used to * e.g. implement automatic token fees, slashing mechanisms, etc. * * Emits a {Transfer} event. * * Requirements: * * - `sender` cannot be the zero address. * - `recipient` cannot be the zero address. * - `sender` must have a balance of at least `amount`. */ function _transfer(address sender, address recipient, uint256 amount) internal virtual { require(sender != address(0), "ERC20: transfer from the zero address"); require(recipient != address(0), "ERC20: transfer to the zero address"); _beforeTokenTransfer(sender, recipient, amount); uint256 senderBalance = _balances[sender]; require(senderBalance >= amount, "ERC20: transfer amount exceeds balance"); _balances[sender] = senderBalance - amount; _balances[recipient] += amount; emit Transfer(sender, recipient, amount); } /** @dev Creates `amount` tokens and assigns them to `account`, increasing * the total supply. * * Emits a {Transfer} event with `from` set to the zero address. * * Requirements: * * - `to` cannot be the zero address. */ function _mint(address account, uint256 amount) internal virtual { require(account != address(0), "ERC20: mint to the zero address"); _beforeTokenTransfer(address(0), account, amount); _totalSupply += amount; _balances[account] += amount; emit Transfer(address(0), account, amount); } /** * @dev Destroys `amount` tokens from `account`, reducing the * total supply. * * Emits a {Transfer} event with `to` set to the zero address. * * Requirements: * * - `account` cannot be the zero address. * - `account` must have at least `amount` tokens. */ function _burn(address account, uint256 amount) internal virtual { require(account != address(0), "ERC20: burn from the zero address"); _beforeTokenTransfer(account, address(0), amount); uint256 accountBalance = _balances[account]; require(accountBalance >= amount, "ERC20: burn amount exceeds balance"); _balances[account] = accountBalance - amount; _totalSupply -= amount; emit Transfer(account, address(0), amount); } /** * @dev Sets `amount` as the allowance of `spender` over the `owner` s tokens. * * This internal function is equivalent to `approve`, and can be used to * e.g. set automatic allowances for certain subsystems, etc. * * Emits an {Approval} event. * * Requirements: * * - `owner` cannot be the zero address. * - `spender` cannot be the zero address. */ function _approve(address owner, address spender, uint256 amount) internal virtual { require(owner != address(0), "ERC20: approve from the zero address"); require(spender != address(0), "ERC20: approve to the zero address"); _allowances[owner][spender] = amount; emit Approval(owner, spender, amount); } /** * @dev Hook that is called before any transfer of tokens. This includes * minting and burning. * * Calling conditions: * * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens * will be to transferred to `to`. * - when `from` is zero, `amount` tokens will be minted for `to`. * - when `to` is zero, `amount` of ``from``'s tokens 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 amount) internal virtual { } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "../../utils/introspection/IERC165.sol"; /** * @dev Required interface of an ERC1155 compliant contract, as defined in the * https://eips.ethereum.org/EIPS/eip-1155[EIP]. * * _Available since v3.1._ */ interface IERC1155 is IERC165 { /** * @dev Emitted when `value` tokens of token type `id` are transferred from `from` to `to` by `operator`. */ event TransferSingle(address indexed operator, address indexed from, address indexed to, uint256 id, uint256 value); /** * @dev Equivalent to multiple {TransferSingle} events, where `operator`, `from` and `to` are the same for all * transfers. */ event TransferBatch(address indexed operator, address indexed from, address indexed to, uint256[] ids, uint256[] values); /** * @dev Emitted when `account` grants or revokes permission to `operator` to transfer their tokens, according to * `approved`. */ event ApprovalForAll(address indexed account, address indexed operator, bool approved); /** * @dev Emitted when the URI for token type `id` changes to `value`, if it is a non-programmatic URI. * * If an {URI} event was emitted for `id`, the standard * https://eips.ethereum.org/EIPS/eip-1155#metadata-extensions[guarantees] that `value` will equal the value * returned by {IERC1155MetadataURI-uri}. */ event URI(string value, uint256 indexed id); /** * @dev Returns the amount of tokens of token type `id` owned by `account`. * * Requirements: * * - `account` cannot be the zero address. */ function balanceOf(address account, uint256 id) external view returns (uint256); /** * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {balanceOf}. * * Requirements: * * - `accounts` and `ids` must have the same length. */ function balanceOfBatch(address[] calldata accounts, uint256[] calldata ids) external view returns (uint256[] memory); /** * @dev Grants or revokes permission to `operator` to transfer the caller's tokens, according to `approved`, * * Emits an {ApprovalForAll} event. * * Requirements: * * - `operator` cannot be the caller. */ function setApprovalForAll(address operator, bool approved) external; /** * @dev Returns true if `operator` is approved to transfer ``account``'s tokens. * * See {setApprovalForAll}. */ function isApprovedForAll(address account, address operator) external view returns (bool); /** * @dev Transfers `amount` tokens of token type `id` from `from` to `to`. * * Emits a {TransferSingle} event. * * Requirements: * * - `to` cannot be the zero address. * - If the caller is not `from`, it must be have been approved to spend ``from``'s tokens via {setApprovalForAll}. * - `from` must have a balance of tokens of type `id` of at least `amount`. * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155Received} and return the * acceptance magic value. */ function safeTransferFrom(address from, address to, uint256 id, uint256 amount, bytes calldata data) external; /** * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {safeTransferFrom}. * * Emits a {TransferBatch} event. * * Requirements: * * - `ids` and `amounts` must have the same length. * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155BatchReceived} and return the * acceptance magic value. */ function safeBatchTransferFrom(address from, address to, uint256[] calldata ids, uint256[] calldata amounts, bytes calldata data) external; }
// SPDX-License-Identifier: MIT 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 () { address msgSender = _msgSender(); _owner = msgSender; emit OwnershipTransferred(address(0), 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 { emit OwnershipTransferred(_owner, address(0)); _owner = 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"); emit OwnershipTransferred(_owner, newOwner); _owner = newOwner; } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; // CAUTION // This version of SafeMath should only be used with Solidity 0.8 or later, // because it relies on the compiler's built in overflow checks. /** * @dev Wrappers over Solidity's arithmetic operations. * * NOTE: `SafeMath` is no longer needed starting with Solidity 0.8. The compiler * now has built in overflow checking. */ library SafeMath { /** * @dev Returns the addition of two unsigned integers, with an overflow flag. * * _Available since v3.4._ */ function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { uint256 c = a + b; if (c < a) return (false, 0); return (true, c); } } /** * @dev Returns the substraction of two unsigned integers, with an overflow flag. * * _Available since v3.4._ */ function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { if (b > a) return (false, 0); return (true, a - b); } } /** * @dev Returns the multiplication of two unsigned integers, with an overflow flag. * * _Available since v3.4._ */ function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { // Gas optimization: this is cheaper than requiring 'a' not being zero, but the // benefit is lost if 'b' is also tested. // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522 if (a == 0) return (true, 0); uint256 c = a * b; if (c / a != b) return (false, 0); return (true, c); } } /** * @dev Returns the division of two unsigned integers, with a division by zero flag. * * _Available since v3.4._ */ function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { if (b == 0) return (false, 0); return (true, a / b); } } /** * @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag. * * _Available since v3.4._ */ function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { if (b == 0) return (false, 0); return (true, a % b); } } /** * @dev Returns the addition of two unsigned integers, reverting on * overflow. * * Counterpart to Solidity's `+` operator. * * Requirements: * * - Addition cannot overflow. */ function add(uint256 a, uint256 b) internal pure returns (uint256) { return a + b; } /** * @dev Returns the subtraction of two unsigned integers, reverting on * overflow (when the result is negative). * * Counterpart to Solidity's `-` operator. * * Requirements: * * - Subtraction cannot overflow. */ function sub(uint256 a, uint256 b) internal pure returns (uint256) { return a - b; } /** * @dev Returns the multiplication of two unsigned integers, reverting on * overflow. * * Counterpart to Solidity's `*` operator. * * Requirements: * * - Multiplication cannot overflow. */ function mul(uint256 a, uint256 b) internal pure returns (uint256) { return a * b; } /** * @dev Returns the integer division of two unsigned integers, reverting on * division by zero. The result is rounded towards zero. * * Counterpart to Solidity's `/` operator. * * Requirements: * * - The divisor cannot be zero. */ function div(uint256 a, uint256 b) internal pure returns (uint256) { return a / b; } /** * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo), * reverting when dividing by zero. * * Counterpart to Solidity's `%` operator. This function uses a `revert` * opcode (which leaves remaining gas untouched) while Solidity uses an * invalid opcode to revert (consuming all remaining gas). * * Requirements: * * - The divisor cannot be zero. */ function mod(uint256 a, uint256 b) internal pure returns (uint256) { return a % b; } /** * @dev Returns the subtraction of two unsigned integers, reverting with custom message on * overflow (when the result is negative). * * CAUTION: This function is deprecated because it requires allocating memory for the error * message unnecessarily. For custom revert reasons use {trySub}. * * Counterpart to Solidity's `-` operator. * * Requirements: * * - Subtraction cannot overflow. */ function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) { unchecked { require(b <= a, errorMessage); return a - b; } } /** * @dev Returns the integer division of two unsigned integers, reverting with custom message on * division by zero. The result is rounded towards zero. * * Counterpart to Solidity's `%` operator. This function uses a `revert` * opcode (which leaves remaining gas untouched) while Solidity uses an * invalid opcode to revert (consuming all remaining gas). * * Counterpart to Solidity's `/` operator. Note: this function uses a * `revert` opcode (which leaves remaining gas untouched) while Solidity * uses an invalid opcode to revert (consuming all remaining gas). * * Requirements: * * - The divisor cannot be zero. */ function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) { unchecked { require(b > 0, errorMessage); return a / b; } } /** * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo), * reverting with custom message when dividing by zero. * * CAUTION: This function is deprecated because it requires allocating memory for the error * message unnecessarily. For custom revert reasons use {tryMod}. * * Counterpart to Solidity's `%` operator. This function uses a `revert` * opcode (which leaves remaining gas untouched) while Solidity uses an * invalid opcode to revert (consuming all remaining gas). * * Requirements: * * - The divisor cannot be zero. */ function mod(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) { unchecked { require(b > 0, errorMessage); return a % b; } } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; /** * @dev String operations. */ library Strings { bytes16 private constant alphabet = "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] = alphabet[value & 0xf]; value >>= 4; } require(value == 0, "Strings: hex length insufficient"); return string(buffer); } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; /** * @dev Elliptic Curve Digital Signature Algorithm (ECDSA) operations. * * These functions can be used to verify that a message was signed by the holder * of the private keys of a given address. */ library ECDSA { /** * @dev Returns the address that signed a hashed message (`hash`) with * `signature`. This address can then be used for verification purposes. * * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures: * this function rejects them by requiring the `s` value to be in the lower * half order, and the `v` value to be either 27 or 28. * * IMPORTANT: `hash` _must_ be the result of a hash operation for the * verification to be secure: it is possible to craft signatures that * recover to arbitrary addresses for non-hashed data. A safe way to ensure * this is by receiving a hash of the original message (which may otherwise * be too long), and then calling {toEthSignedMessageHash} on it. */ function recover(bytes32 hash, bytes memory signature) internal pure returns (address) { // Divide the signature in r, s and v variables bytes32 r; bytes32 s; uint8 v; // Check the signature length // - case 65: r,s,v signature (standard) // - case 64: r,vs signature (cf https://eips.ethereum.org/EIPS/eip-2098) _Available since v4.1._ if (signature.length == 65) { // ecrecover takes the signature parameters, and the only way to get them // currently is to use assembly. // solhint-disable-next-line no-inline-assembly assembly { r := mload(add(signature, 0x20)) s := mload(add(signature, 0x40)) v := byte(0, mload(add(signature, 0x60))) } } else if (signature.length == 64) { // ecrecover takes the signature parameters, and the only way to get them // currently is to use assembly. // solhint-disable-next-line no-inline-assembly assembly { let vs := mload(add(signature, 0x40)) r := mload(add(signature, 0x20)) s := and(vs, 0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff) v := add(shr(255, vs), 27) } } else { revert("ECDSA: invalid signature length"); } return recover(hash, v, r, s); } /** * @dev Overload of {ECDSA-recover} that receives the `v`, * `r` and `s` signature fields separately. */ function recover(bytes32 hash, uint8 v, bytes32 r, bytes32 s) internal pure returns (address) { // EIP-2 still allows signature malleability for ecrecover(). Remove this possibility and make the signature // unique. Appendix F in the Ethereum Yellow paper (https://ethereum.github.io/yellowpaper/paper.pdf), defines // the valid range for s in (281): 0 < s < secp256k1n ÷ 2 + 1, and for v in (282): v ∈ {27, 28}. Most // signatures from current libraries generate a unique signature with an s-value in the lower half order. // // If your library generates malleable signatures, such as s-values in the upper range, calculate a new s-value // with 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141 - s1 and flip v from 27 to 28 or // vice versa. If your library also generates signatures with 0/1 for v instead 27/28, add 27 to v to accept // these malleable signatures as well. require(uint256(s) <= 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0, "ECDSA: invalid signature 's' value"); require(v == 27 || v == 28, "ECDSA: invalid signature 'v' value"); // If the signature is valid (and not malleable), return the signer address address signer = ecrecover(hash, v, r, s); require(signer != address(0), "ECDSA: invalid signature"); return signer; } /** * @dev Returns an Ethereum Signed Message, created from a `hash`. This * produces hash corresponding to the one signed with the * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`] * JSON-RPC method as part of EIP-191. * * See {recover}. */ function toEthSignedMessageHash(bytes32 hash) internal pure returns (bytes32) { // 32 is the length in bytes of hash, // enforced by the type signature above return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n32", hash)); } /** * @dev Returns an Ethereum Signed Typed Data, created from a * `domainSeparator` and a `structHash`. This produces hash corresponding * to the one signed with the * https://eips.ethereum.org/EIPS/eip-712[`eth_signTypedData`] * JSON-RPC method as part of EIP-712. * * See {recover}. */ function toTypedDataHash(bytes32 domainSeparator, bytes32 structHash) internal pure returns (bytes32) { return keccak256(abi.encodePacked("\x19\x01", domainSeparator, structHash)); } }
// SPDX-License-Identifier: MIT 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`, 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 Returns the account approved for `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function getApproved(uint256 tokenId) external view returns (address operator); /** * @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 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); /** * @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; }
// SPDX-License-Identifier: MIT 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 `IERC721.onERC721Received.selector`. */ function onERC721Received(address operator, address from, uint256 tokenId, bytes calldata data) external returns (bytes4); }
// SPDX-License-Identifier: MIT 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 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; // solhint-disable-next-line no-inline-assembly 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"); // solhint-disable-next-line avoid-low-level-calls, avoid-call-value (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"); // solhint-disable-next-line avoid-low-level-calls (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"); // solhint-disable-next-line avoid-low-level-calls (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"); // solhint-disable-next-line avoid-low-level-calls (bool success, bytes memory returndata) = target.delegatecall(data); return _verifyCallResult(success, returndata, errorMessage); } function _verifyCallResult(bool success, bytes memory returndata, string memory errorMessage) private 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 // solhint-disable-next-line no-inline-assembly assembly { let returndata_size := mload(returndata) revert(add(32, returndata), returndata_size) } } else { revert(errorMessage); } } } }
// SPDX-License-Identifier: MIT 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) { this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691 return msg.data; } }
// SPDX-License-Identifier: MIT 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 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 pragma solidity ^0.8.0; /** * @dev Interface of the ERC20 standard as defined in the EIP. */ interface IERC20 { /** * @dev Returns the amount of tokens in existence. */ function totalSupply() external view returns (uint256); /** * @dev Returns the amount of tokens owned by `account`. */ function balanceOf(address account) external view returns (uint256); /** * @dev Moves `amount` tokens from the caller's account to `recipient`. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transfer(address recipient, uint256 amount) external returns (bool); /** * @dev Returns the remaining number of tokens that `spender` will be * allowed to spend on behalf of `owner` through {transferFrom}. This is * zero by default. * * This value changes when {approve} or {transferFrom} are called. */ function allowance(address owner, address spender) external view returns (uint256); /** * @dev Sets `amount` as the allowance of `spender` over the caller's tokens. * * Returns a boolean value indicating whether the operation succeeded. * * IMPORTANT: Beware that changing an allowance with this method brings the risk * that someone may use both the old and the new allowance by unfortunate * transaction ordering. One possible solution to mitigate this race * condition is to first reduce the spender's allowance to 0 and set the * desired value afterwards: * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729 * * Emits an {Approval} event. */ function approve(address spender, uint256 amount) external returns (bool); /** * @dev Moves `amount` tokens from `sender` to `recipient` using the * allowance mechanism. `amount` is then deducted from the caller's * allowance. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transferFrom(address sender, address recipient, uint256 amount) external returns (bool); /** * @dev Emitted when `value` tokens are moved from one account (`from`) to * another (`to`). * * Note that `value` may be zero. */ event Transfer(address indexed from, address indexed to, uint256 value); /** * @dev Emitted when the allowance of a `spender` for an `owner` is set by * a call to {approve}. `value` is the new allowance. */ event Approval(address indexed owner, address indexed spender, uint256 value); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "../IERC20.sol"; /** * @dev Interface for the optional metadata functions from the ERC20 standard. * * _Available since v4.1._ */ interface IERC20Metadata is IERC20 { /** * @dev Returns the name of the token. */ function name() external view returns (string memory); /** * @dev Returns the symbol of the token. */ function symbol() external view returns (string memory); /** * @dev Returns the decimals places of the token. */ function decimals() external view returns (uint8); }
{ "optimizer": { "enabled": true, "runs": 200 }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } }, "libraries": {} }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"string","name":"_baseURI","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"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":false,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":false,"internalType":"address","name":"sender","type":"address"}],"name":"SergDickButtMinted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"MAX_PURCHASE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"TOTAL_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"assetsLeft","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"claimCDB","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"claimSerg","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"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":[{"internalType":"address","name":"_address","type":"address"}],"name":"isWhitelistedCDB","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_address","type":"address"}],"name":"isWhitelistedSerg","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"numberOfTokens","type":"uint256"}],"name":"mintSergDickButtsTo","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"numberOfTokens","type":"uint256"}],"name":"mintTo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"price","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"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":[],"name":"saleIsActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_newUri","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newPrice","type":"uint256"}],"name":"setPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newTotalSupply","type":"uint256"}],"name":"setTotalSupply","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"supplyReached","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"switchSaleIsActive","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"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)
00000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000036697066733a2f2f516d576779683561724c473150716a4d43376970485731503238696e4e37506e67737566746559735676313938612f00000000000000000000
-----Decoded View---------------
Arg [0] : _baseURI (string): ipfs://QmWgyh5arLG1PqjMC7ipHW1P28inN7PngsufteYsVv198a/
-----Encoded View---------------
4 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000020
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000036
Arg [2] : 697066733a2f2f516d576779683561724c473150716a4d433769704857315032
Arg [3] : 38696e4e37506e67737566746559735676313938612f00000000000000000000
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.