Submission Details
Severity:
Use `assembly` to check for `address(0)`
Summary
Using assembly to check for address(0) is gas-efficient.
There are 2 instances of this issue:
File: src/DecentralizedStableCoin.sol
58: if (_to == address(0)) {
File: src/DSCEngine.sol
103: if (s_priceFeeds[token] == address(0)) {
Prize pool breakdown
Total prize
15,000 USDC
nSLOC
23664 USDC / LOC
14,000 USDC
1,000 USDC
Live
The contest is live. Earn rewards by submitting a finding.
Appeals
This is your time to appeal against judgements on your submissions.
Appeals Review
Appeals are being carefully reviewed by our judges.