stake.link

DeFiHardhatBridge

27,500 USDC

Submission Details

Severity: low

Invalid

safeApprove method is deprecated

safeApprove() has been deprecated and the official OpenZeppelin docs recommends using safeIncreaseAllowance() & safeDecreaseAllowance().

Consider replacing deprecated functions of OpenZeppelin contracts.

Updates

0kage Lead Judge almost 2 years ago

Submission Judgement Published

Invalidated

Reason: Non-acceptable severity

Total prize

27,500 USDC

nSLOC

1,414

19 USDC / LOC

High Medium

25,000 USDC

Low

2,500 USDC

The contest is live. Earn rewards by submitting a finding.

Submissions are being carefully reviewed by our judges.

This is your time to appeal against judgements on your submissions.

Appeals are being carefully reviewed by our judges.

The contest is complete and the rewards are being distributed.

Support

Can't find an answer? Chat with us on Discord, Twitter or Linkedin.