Platform: Code4rena
Start Date: 22/08/2022
Pot Size: $50,000 USDC
Total HM: 4
Participants: 160
Period: 5 days
Judge: gzeon
Total Solo HM: 2
Id: 155
League: ETH
Rank: 91/160
Findings: 2
Award: $52.10
🌟 Selected for report: 0
🚀 Solo Findings: 0
🌟 Selected for report: IllIllI
Also found by: 0bi, 0x040, 0x1337, 0x1f8b, 0xDjango, 0xNazgul, 0xNineDec, 0xRajeev, 0xSky, 0xSmartContract, 0xbepresent, 0xkatana, 0xmatt, 8olidity, Aymen0909, Bjorn_bug, Bnke0x0, CertoraInc, Ch_301, Chom, CodingNameKiki, Deivitto, DevABDee, DimitarDimitrov, Dravee, ElKu, Funen, GalloDaSballo, GimelSec, Guardian, Haruxe, JC, JansenC, Jeiwan, JohnSmith, KIntern_NA, Lambda, LeoS, Noah3o6, Olivierdem, R2, RaymondFam, Respx, ReyAdmirado, Rohan16, Rolezn, Ruhum, Saintcode_, Sm4rty, SooYa, Soosh, TomJ, Tomo, Trabajo_de_mates, Waze, _Adam, __141345__, ajtra, android69, asutorufos, auditor0517, berndartmueller, bobirichman, brgltd, c3phas, cRat1st0s, carlitox477, catchup, cccz, csanuragjain, d3e4, delfin454000, dipp, djxploit, durianSausage, erictee, exd0tpy, fatherOfBlocks, gogo, hyh, ladboy233, lukris02, mics, mrpathfindr, natzuu, oyc_109, p_crypt0, pashov, pauliax, pfapostol, prasantgupta52, rajatbeladiya, rbserver, ret2basic, rfa, robee, rokinot, rvierdiiev, sach1r0, saian, seyni, shenwilly, sikorico, simon135, sryysryy, sseefried, throttle, tnevler, tonisives, wagmi, xiaoming90, yixxas, z3s, zkhorse, zzzitron
35.4387 USDC - $35.44
Description: NatSpec if missing for the following function:
Recommendation: Implement NatSpec for all functions.
Context: L1030
Description: According official solidity documentation receive function must be placed after the constructor.
Recommendation: Remove the receive function from L1030 and add it to L167.
Context: L1007
Description: You should use constant variables to make the code easier to understand and maintain.
Recommendation: Define constant variables for the divisor.
🌟 Selected for report: IllIllI
Also found by: 0x040, 0x1f8b, 0xDjango, 0xNazgul, 0xNineDec, 0xSmartContract, 0xbepresent, 0xc0ffEE, 0xkatana, 2997ms, ACai, Amithuddar, Aymen0909, Ben, BipinSah, Bjorn_bug, Bnke0x0, CertoraInc, Ch_301, Chom, CodingNameKiki, Deivitto, DevABDee, DimitarDimitrov, Diraco, Dravee, ElKu, EthLedger, Fitraldys, Funen, GalloDaSballo, GimelSec, Guardian, IgnacioB, JC, JohnSmith, Junnon, KIntern_NA, Lambda, LeoS, Noah3o6, Olivierdem, Polandia94, R2, Randyyy, RaymondFam, Respx, ReyAdmirado, Rohan16, RoiEvenHaim, Rolezn, Ruhum, SaharAP, Saintcode_, SerMyVillage, Shishigami, Sm4rty, SooYa, TomJ, Tomio, Tomo, Waze, Yiko, _Adam, __141345__, a12jmx, ajtra, ak1, bobirichman, brgltd, bulej93, c3phas, cRat1st0s, carlitox477, catchup, ch0bu, d3e4, delfin454000, djxploit, durianSausage, erictee, exolorkistis, fatherOfBlocks, francoHacker, gogo, hyh, ignacio, jag, joestakey, karanctf, ladboy233, lucacez, lukris02, m_Rassska, martin, medikko, mics, mrpathfindr, natzuu, newfork01, oyc_109, pauliax, peritoflores, pfapostol, prasantgupta52, rbserver, ret2basic, rfa, robee, rokinot, rotcivegaf, rvierdiiev, sach1r0, saian, samruna, seyni, shark, shr1ftyy, sikorico, simon135, sryysryy, tay054, tnevler, wagmi, zishansami
16.6568 USDC - $16.66
Description:
Recommendation: Change i++ to ++i.
Description: If you read the length of the array at each iteration of the loop, this consumes a lot of gas.
Recommendation: Store the array’s length in a variable before the for-loop, and use this new variable in the loop.