Canto Dex Oracle contest - rajatbeladiya's results

Execution layer for original work.

General Information

Platform: Code4rena

Start Date: 07/09/2022

Pot Size: $20,000 CANTO

Total HM: 7

Participants: 65

Period: 1 day

Judge: 0xean

Total Solo HM: 3

Id: 159

League: ETH

Canto

Findings Distribution

Researcher Performance

Rank: 36/65

Findings: 1

Award: $39.22

🌟 Selected for report: 0

🚀 Solo Findings: 0

External Links

Code4rena Contest Page Github Contest Repository Github Findings Repository Canto

Findings Information

🌟 Selected for report: lukris02

Also found by: 0x040, 0x1f8b, 0x52, 0xA5DF, 0xNazgul, 0xSky, Bnke0x0, Bronicle, CertoraInc, Chom, CodingNameKiki, Deivitto, Diraco, Dravee, EthLedger, IgnacioB, JC, JansenC, Jeiwan, R2, RaymondFam, ReyAdmirado, Rolezn, SinceJuly, TomJ, Tomo, Yiko, a12jmx, ajtra, ak1, codexploder, cryptphi, csanuragjain, erictee, fatherOfBlocks, gogo, hake, hansfriese, hickuphh3, ignacio, ontofractal, oyc_109, p_crypt0, pashov, peritoflores, rajatbeladiya, rbserver, rokinot, rvierdiiev, tnevler

Awards

242.8216 CANTO - $39.22

Labels

bug

QA (Quality Assurance)

External Links

Link to GitHub issue

1). add zero address validation

https://github.com/code-423n4/2022-09-canto/blob/65fbb8b9de22cf8f8f3d742b38b4be41ee35c468/src/Swap/BaseV1-periphery.sol#L525

getPriceCanto() will fail for zero address as it is fetching decimals() on it.

2). sampleReserves() returns _reserves0 and _reserves1 as (0,0) when window is 0

https://github.com/code-423n4/2022-09-canto/blob/65fbb8b9de22cf8f8f3d742b38b4be41ee35c468/src/Swap/BaseV1-core.sol#L237-L258

add check for window > 0

Canto Dex Oracle contest - rajatbeladiya's results

Execution layer for original work.

General Information

Findings Distribution

Researcher Performance

External Links

[Q-14] QA Report - $39.22

Findings Information

Awards

Labels

External Links