Platform: Code4rena
Start Date: 01/08/2022
Pot Size: $50,000 USDC
Total HM: 26
Participants: 133
Period: 5 days
Judge: Jack the Pug
Total Solo HM: 6
Id: 151
League: ETH
Rank: 96/133
Findings: 2
Award: $62.34
🌟 Selected for report: 0
🚀 Solo Findings: 0
🌟 Selected for report: Lambda
Also found by: 0x1f8b, 0x52, 0xA5DF, 0xNazgul, 0xNineDec, 0xSmartContract, 0xSolus, 0xf15ers, 0xkatana, 0xsolstars, 8olidity, Aymen0909, Bahurum, Bnke0x0, CertoraInc, Chom, CodingNameKiki, Deivitto, Dravee, ElKu, Extropy, Funen, GalloDaSballo, Guardian, IllIllI, JC, Jujic, MEP, Noah3o6, ReyAdmirado, Rohan16, Rolezn, Ruhum, Sm4rty, SooYa, Soosh, Throne6g, TomJ, Tomio, TrungOre, Waze, Yiko, _Adam, __141345__, a12jmx, ajtra, ak1, arcoun, asutorufos, ayeslick, benbaessler, berndartmueller, bin2chen, bobirichman, brgltd, bulej93, byndooa, c3phas, codexploder, cryptonue, cryptphi, defsec, delfin454000, dipp, djxploit, erictee, exd0tpy, fatherOfBlocks, gogo, hake, hansfriese, horsefacts, hyh, ignacio, indijanc, joestakey, kaden, mics, minhquanym, neumo, obront, oyc_109, p_crypt0, pfapostol, poirots, rbserver, robee, rokinot, rotcivegaf, sach1r0, saian, samruna, saneryee, scaraven, sikorico, simon135, sseefried, supernova
40.621 USDC - $40.62
It is best practice and also unnecessary to initialize for variables in:
Contract HomeFiProxy.sol
Line 87 Line 136
Contract Project.sol
Line 248 Line 311 Line 311
Contract Tasks.sol
Line 181
Recommendation:
for (uint256 i; i < _length; i++) throughout all for instances
#0 - parv3213
2022-08-07T07:49:48Z
Good QA recommendations.
#1 - zgorizzo69
2022-08-07T09:36:30Z
duplicates of #401
🌟 Selected for report: c3phas
Also found by: 0x040, 0x1f8b, 0xA5DF, 0xNazgul, 0xSmartContract, 0xSolus, 0xc0ffEE, 0xkatana, 0xsam, 8olidity, Aymen0909, Bnke0x0, CertoraInc, Chinmay, Chom, CodingNameKiki, Deivitto, Dravee, ElKu, Extropy, Fitraldys, Funen, GalloDaSballo, Guardian, IllIllI, JC, Lambda, MEP, Metatron, MiloTruck, Noah3o6, NoamYakov, PaludoX0, ReyAdmirado, Rohan16, Rolezn, Ruhum, Sm4rty, SooYa, TomJ, Tomio, Waze, _Adam, __141345__, a12jmx, ajtra, ak1, apostle0x01, asutorufos, ballx, benbaessler, bharg4v, bobirichman, brgltd, cryptonue, defsec, delfin454000, dharma09, djxploit, durianSausage, eierina, erictee, fatherOfBlocks, gerdusx, gogo, hake, hyh, ignacio, jag, kaden, kyteg, lucacez, mics, minhquanym, oyc_109, pfapostol, rbserver, ret2basic, robee, rokinot, sach1r0, saian, samruna, scaraven, sikorico, simon135, supernova, teddav, tofunmi, zeesaw
21.7223 USDC - $21.72
contract HomeFiProxy.sol
in line 87 in line 136
changing i++ to ++i will save around 800 gas together
Recommendation:
for (uint256 i = 0; i < _length; ++i) throughout 2 line recommendations
2.
contract Project.sol in
Line 248 Line 311 Line 311
changing i++ to ++i will save around 1200 gas together
Recommendation:
for (uint256 i = 0; i < _length; i++) throughout 3 line recommendations