Platform: Code4rena
Start Date: 02/08/2022
Pot Size: $50,000 USDC
Total HM: 12
Participants: 69
Period: 5 days
Judge: gzeon
Total Solo HM: 5
Id: 150
League: ETH
Rank: 66/69
Findings: 1
Award: $39.03
🌟 Selected for report: 0
🚀 Solo Findings: 0
🌟 Selected for report: Dravee
Also found by: 0x040, 0x1f8b, 0xDjango, 0xNazgul, 0xSmartContract, 0xc0ffEE, Aymen0909, Bnke0x0, Chom, CodingNameKiki, Deivitto, Fitraldys, Funen, IllIllI, JC, JohnSmith, NoamYakov, ReyAdmirado, Rolezn, TomJ, Waze, ajtra, bearonbike, bobirichman, brgltd, c3phas, durianSausage, fatherOfBlocks, gogo, ignacio, jag, joestakey, ladboy233, mics, oyc_109, rbserver, samruna, sikorico, simon135
39.0334 USDC - $39.03
https://github.com/code-423n4/2022-08-mimo/blob/main/contracts/actions/MIMOEmptyVault.sol#L49 https://github.com/code-423n4/2022-08-mimo/blob/main/contracts/actions/MIMOLeverage.sol#L54 https://github.com/code-423n4/2022-08-mimo/blob/main/contracts/actions/MIMORebalance.sol#L49
save 6 gas per loop
POC :
https://github.com/code-423n4/2022-08-mimo/blob/main/contracts/proxy/MIMOProxy.sol#L132
Reducing from public to private or internal can save gas when a constant isn’t used outside of its contract. I suggest changing the visibility from public to internal or private.
POC :
https://github.com/code-423n4/2022-08-mimo/blob/main/contracts/proxy/MIMOProxyFactory.sol#L19