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Cudos contest - Hawkeye's results

Decentralised cloud computing for Web3.

General Information

Platform: Code4rena

Start Date: 03/05/2022

Pot Size: $75,000 USDC

Total HM: 6

Participants: 55

Period: 7 days

Judge: Albert Chon

Total Solo HM: 2

Id: 116

League: COSMOS

Cudos

Findings Distribution

Researcher Performance

Rank: 39/55

Findings: 1

Award: $120.93

🌟 Selected for report: 0

🚀 Solo Findings: 0

External Links

Code4rena Contest PageGithub Contest RepositoryGithub Findings RepositoryCudos

Findings Information

🌟 Selected for report: IllIllI

Also found by: 0x1337, 0x1f8b, 0xDjango, 0xkatana, AmitN, CertoraInc, Dravee, Funen, GermanKuber, GimelSec, Hawkeye, JC, MaratCerby, WatchPug, Waze, broccolirob, cccz, ch13fd357r0y3r, cryptphi, danb, defsec, delfin454000, dipp, dirk_y, ellahi, gzeon, hake, hubble, ilan, jah, jayjonah8, kebabsec, kirk-baird, m9800, orion, oyc_109, robee, shenwilly, simon135, sorrynotsorry

Awards

120.9348 USDC - $120.93

Labels

bug
QA (Quality Assurance)

External Links

Link to GitHub issue

QA

I. Check that totalFees≠0 before calling safeTransfer()

https://github.com/code-423n4/2022-05-cudos/blob/de39cf3cd1f1e1cf211819b06d4acf6a043acda0/solidity/contracts/Gravity.sol#L459

https://github.com/code-423n4/2022-05-cudos/blob/de39cf3cd1f1e1cf211819b06d4acf6a043acda0/solidity/contracts/Gravity.sol#L580

II. Variables are already their defaults, no need to initialise them :

https://github.com/code-423n4/2022-05-cudos/blob/de39cf3cd1f1e1cf211819b06d4acf6a043acda0/solidity/contracts/Gravity.sol#L128

[https://github.com/code-423n4/2022-05-cudos/blob/de39cf3cd1f1e1cf211819b06d4acf6a043acda0/solidity/contracts/Gravity.sol#L453

https://github.com/code-423n4/2022-05-cudos/blob/de39cf3cd1f1e1cf211819b06d4acf6a043acda0/solidity/contracts/Gravity.sol#L231

[https://github.com/code-423n4/2022-05-cudos/blob/de39cf3cd1f1e1cf211819b06d4acf6a043acda0/solidity/contracts/Gravity.sol#L233

https://github.com/code-423n4/2022-05-cudos/blob/de39cf3cd1f1e1cf211819b06d4acf6a043acda0/solidity/contracts/Gravity.sol#L263

https://github.com/code-423n4/2022-05-cudos/blob/de39cf3cd1f1e1cf211819b06d4acf6a043acda0/solidity/contracts/Gravity.sol#L659

https://github.com/code-423n4/2022-05-cudos/blob/de39cf3cd1f1e1cf211819b06d4acf6a043acda0/solidity/contracts/Gravity.sol#L660

https://github.com/code-423n4/2022-05-cudos/blob/de39cf3cd1f1e1cf211819b06d4acf6a043acda0/solidity/contracts/Gravity.sol#L568

https://github.com/code-423n4/2022-05-cudos/blob/de39cf3cd1f1e1cf211819b06d4acf6a043acda0/solidity/contracts/Gravity.sol#L579

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