Platform: Code4rena
Start Date: 10/05/2022
Pot Size: $50,000 USDC
Total HM: 13
Participants: 100
Period: 5 days
Judge: HardlyDifficult
Total Solo HM: 1
Id: 122
League: ETH
Rank: 91/100
Findings: 1
Award: $30.09
🌟 Selected for report: 0
🚀 Solo Findings: 0
🌟 Selected for report: IllIllI
Also found by: 0v3rf10w, 0x1f8b, 0x4non, 0xDjango, 0xNazgul, 0xf15ers, 0xkatana, 0xsanson, Bludya, BowTiedWardens, CertoraInc, Cityscape, DavidGialdi, FSchmoede, Fitraldys, Funen, Hawkeye, Kenshin, MadWookie, MaratCerby, MiloTruck, Picodes, RagePit, Tadashi, TerrierLover, TomFrenchBlockchain, VAD37, WatchPug, Waze, _Adam, antonttc, bobirichman, catchup, defsec, delfin454000, djxploit, ellahi, fatherOfBlocks, gzeon, hake, hansfriese, hickuphh3, horsefacts, ignacio, joestakey, jonatascm, mics, minhquanym, oyc_109, pmerkleplant, rfa, robee, rotcivegaf, samruna, shung, sikorico, simon135, z3s
30.0892 USDC - $30.09
Details: The dynamic arrays in L89-L92 of Cally.sol can be replaced by static arrays, that is,
// prettier-ignore uint256[17] public premiumOptions = [0.01 ether, 0.025 ether, 0.05 ether, 0.075 ether, 0.1 ether, 0.25 ether, 0.5 ether, 0.75 ether, 1.0 ether, 2.5 ether, 5.0 ether, 7.5 ether, 10 ether, 25 ether, 50 ether, 75 ether, 100 ether]; // prettier-ignore uint256[19] public strikeOptions = [1 ether, 2 ether, 3 ether, 5 ether, 8 ether, 13 ether, 21 ether, 34 ether, 55 ether, 89 ether, 144 ether, 233 ether, 377 ether, 610 ether, 987 ether, 1597 ether, 2584 ether, 4181 ether, 6765 ether];
⛽ Gas economy:
Details: L37 of CallyNFT.sol can be replaced by
return 0;
⛽ Gas economy: