Platform: Code4rena
Start Date: 08/06/2022
Pot Size: $115,000 USDC
Total HM: 26
Participants: 72
Period: 11 days
Judge: leastwood
Total Solo HM: 14
Id: 132
League: ETH
Rank: 72/72
Findings: 1
Award: $84.50
🌟 Selected for report: 0
🚀 Solo Findings: 0
🌟 Selected for report: IllIllI
Also found by: 0x1f8b, 0x29A, 0xKitsune, 0xNazgul, 0xf15ers, 0xkatana, 0xmint, BowTiedWardens, ElKu, Fitraldys, Funen, Kaiziron, Lambda, Metatron, MiloTruck, Randyyy, Ruhum, SmartSek, TomJ, Tomio, UnusualTurtle, Waze, _Adam, apostle0x01, asutorufos, c3phas, catchup, csanuragjain, defsec, fatherOfBlocks, hansfriese, hyh, ignacio, joestakey, k, kaden, nahnah, oyc_109, rfa, robee, sach1r0, simon135, slywaters
84.4973 USDC - $84.50
we can change _status variable from uint256 to uint8 because it doesn't need that much informations for ReentrancyGuard. and we can put bool _assetOwnershipRenounced; bool _routerOwnershipRenounced; and uint8 _status below address _proposed to be packed in single slot, because they occupy 23 bytes of 32byte memory slot
ex: address _proposed; bool _assetOwnershipRenounced; bool _routerOwnershipRenounced; uint8 _status;