Platform: Code4rena
Start Date: 01/07/2022
Pot Size: $75,000 USDC
Total HM: 17
Participants: 105
Period: 7 days
Judge: Jack the Pug
Total Solo HM: 5
Id: 143
League: ETH
Rank: 78/105
Findings: 1
Award: $45.80
🌟 Selected for report: 0
🚀 Solo Findings: 0
🌟 Selected for report: 0xA5DF
Also found by: 0v3rf10w, 0x09GTO, 0x1f8b, 0x29A, 0xDjango, 0xKitsune, 0xNazgul, 0xdanial, 0xf15ers, Aymen0909, Bnke0x0, Ch_301, Cheeezzyyyy, Chom, ElKu, Funen, Hawkeye, IllIllI, JC, JohnSmith, Kaiziron, Lambda, Limbooo, Meera, Metatron, MiloTruck, Noah3o6, Picodes, Randyyy, RedOneN, ReyAdmirado, Rohan16, Saintcode_, Sm4rty, TomJ, Tomio, Tutturu, UnusualTurtle, Waze, _Adam, __141345__, ajtra, apostle0x01, asutorufos, brgltd, c3phas, cRat1st0s, codexploder, defsec, delfin454000, djxploit, durianSausage, exd0tpy, fatherOfBlocks, hake, horsefacts, ignacio, jayfromthe13th, joestakey, jonatascm, kaden, kebabsec, m_Rassska, mektigboy, mrpathfindr, oyc_109, rajatbeladiya, rbserver, rfa, robee, sach1r0, sashik_eth, simon135
45.8024 USDC - $45.80
JBTokenStore.sol line 242 Short Circuiting optimization:
The order of the functions inside the if statement in line 242:
if (_token == IJBToken(address(0)) && requireClaimFor[_projectId])
can be switched to:
if (requireClaimFor[_projectId] && _token == IJBToken(address(0)))
for optimal gas usage because requireClaimFor is more probable to be FALSE hence second one won’t be executed and hence save you gas.
#0 - drgorillamd
2022-07-13T13:15:23Z
Indeed, good catch!