Platform: Code4rena
Start Date: 26/07/2022
Pot Size: $75,000 USDC
Total HM: 29
Participants: 179
Period: 6 days
Judge: LSDan
Total Solo HM: 6
Id: 148
League: ETH
Rank: 136/179
Findings: 1
Award: $35.17
🌟 Selected for report: 0
🚀 Solo Findings: 0
🌟 Selected for report: IllIllI
Also found by: 0x1f8b, 0x4non, 0x52, 0xA5DF, 0xDjango, 0xLovesleep, 0xNazgul, 0xNineDec, 0xSmartContract, 0xackermann, 0xc0ffEE, 0xf15ers, 0xmatt, 0xsanson, 0xsolstars, 8olidity, AuditsAreUS, Bahurum, Bnke0x0, CRYP70, CertoraInc, Ch_301, Chom, CryptoMartian, Deivitto, DevABDee, Dravee, ElKu, Franfran, Funen, GalloDaSballo, GimelSec, GiveMeTestEther, Green, JC, Jmaxmanblue, JohnSmith, Jujic, Junnon, Kenshin, Krow10, Kumpa, Lambda, MEP, Maxime, MiloTruck, Mohandes, NoamYakov, Picodes, RedOneN, Rohan16, Rolezn, Ruhum, RustyRabbit, Sm4rty, Soosh, StErMi, StyxRave, Tadashi, TomJ, Treasure-Seeker, TrungOre, Waze, _Adam, __141345__, ajtra, ak1, apostle0x01, arcoun, asutorufos, async, benbaessler, berndartmueller, bin2chen, brgltd, c3phas, cRat1st0s, carlitox477, chatch, codetilda, codexploder, cryptonue, cryptphi, csanuragjain, cthulhu_cult, delfin454000, dipp, dirk_y, djxploit, ellahi, exd0tpy, fatherOfBlocks, giovannidisiena, hansfriese, horsefacts, hyh, idkwhatimdoing, indijanc, jayfromthe13th, jayphbee, joestakey, kenzo, kyteg, lucacez, luckypanda, mics, minhquanym, obront, oyc_109, pedr02b2, rajatbeladiya, rbserver, reassor, robee, rokinot, rotcivegaf, sach1r0, saian, saneryee, sashik_eth, scaraven, shenwilly, simon135, sseefried, supernova, teddav, ych18, zuhaibmohd, zzzitron
35.1687 USDC - $35.17
When the signature is invalid, the require statement is false, the execution stops, and the transaction gets rolled back. The function never returns 0.
require(signaturesigner == o.signer, 'invalid signature'); if (signaturesigner != o.signer) { return (0, hashStruct, 0); }
remove the require statement.
#0 - dmvt
2022-10-17T12:18:58Z
Downgrading to QA. This is an issue with comments / functioning according to spec.