Axelar Network contest - 0v3rf10w's results

Decentralized interoperability network.

General Information

Platform: Code4rena

Start Date: 07/04/2022

Pot Size: $50,000 USDC

Total HM: 5

Participants: 19

Period: 5 days

Judge: 0xean

Total Solo HM: 4

Id: 109

League: COSMOS

Axelar Network

Findings Distribution

Researcher Performance

Rank: 17/19

Findings: 1

Award: $79.01

🌟 Selected for report: 0

🚀 Solo Findings: 0

Findings Information

🌟 Selected for report: IllIllI

Also found by: 0v3rf10w, 0xNazgul, 0xkatana, CertoraInc, Chom, Dravee, Funen, Hawkeye, Tomio, ilan, nahnah, rayn, rfa

Labels

bug
G (Gas Optimization)

Awards

79.0061 USDC - $79.01

External Links

Gas1:

use prefix instead of postfix, {++i} is preferred than {i++} to save gas (used in some places but not everywhere)

AxelarGatewayMultisig.sol L#118,140,181,271,293,332,495 AdminMultisigBase.sol L#225

Gas2:

Mark functions external to save gas

EternalStorage.sol - L#18-32

#0 - deluca-mike

2022-04-13T20:34:38Z

  • use prefix instead of postfix, {++i} is preferred than {i++} to save gas (used in some places but not everywhere) Confirmed.

  • Mark functions external to save gas Disputed, since these functions can, and some are, to be used by the inheriting contract itself.

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