Platform: Code4rena
Start Date: 20/05/2022
Pot Size: $1,000,000 USDC
Total HM: 4
Participants: 59
Period: 14 days
Judge: leastwood
Id: 128
League: ETH
Rank: 46/59
Findings: 1
Award: $439.39
🌟 Selected for report: 0
🚀 Solo Findings: 0
🌟 Selected for report: Dravee
Also found by: 0x1f8b, 0x29A, 0xalpharush, Chom, Czar102, Hawkeye, IllIllI, MaratCerby, MiloTruck, NoamYakov, OriDabush, RoiEvenHaim, Spearbit, Tadashi, TerrierLover, TomJ, asutorufos, cccz, cmichel, csanuragjain, defsec, delfin454000, djxploit, ellahi, foobar, gzeon, hake, hickuphh3, ignacio, ilan, joestakey, kaden, mayo, ming, oyc_109, peritoflores, rfa, sach1r0, sashik_eth, shung, sirhashalot, twojoy, zer0dot, zkhorse
439.3851 USDC - $439.39
createConduit used to check the existence of conduit As the storage at _conduits[conduit] is anyways updated in future it is better to use _conduits[conduit].key == bytes32(0) and this will give a gas saving an average of 2500 https://github.com/code-423n4/2022-05-opensea-seaport/blob/7c082637d9273deb42e551c74a578151cefd8448/contracts/conduit/ConduitController.sol#L85
#0 - HardlyDifficult
2022-07-04T22:51:05Z
Savings confirmed, and it seems to accomplish the same goal.