Connext Amarok contest - SooYa's results

The interoperability protocol of L2 Ethereum.

General Information

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

Connext

Findings Distribution

Researcher Performance

Rank: 58/72

Findings: 1

Award: $142.27

🌟 Selected for report: 0

🚀 Solo Findings: 0

reimburseRelayerFees() will error if den = 0

reimburseRelayerFees will error if den = 0, this will happen because den is the divisor. And the

sponsoredFee = (_originRelayerFee * num) / den;

and sponsorFee is calculated twice at line 246 and 253. i suggest to remove the code in line 246.

https://github.com/code-423n4/2022-06-connext/blob/main/contracts/contracts/core/connext/helpers/SponsorVault.sol#L234

#0 - jakekidd

2022-07-02T00:58:10Z

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