Submission Details
Severity:
Use `!= 0` instead of `> 0` for Unsigned Integer Comparison.
Summary
Changing > 0 to !=0 to save gas.
Vulnerability Details
Issue Information: G003
Impact
Changing > 0 to !=0 will save you about 10 gas each time.
Tools Used
Manual review
Recommendations
src/Staking.sol::63 => if (totalSupply > 0) {
src/Staking.sol::67 => if (_diff > 0) {
src/Staking.sol::69 => if (_ratio > 0) {
src/Staking.sol::83 => if (_supplied > 0) {
src/Staking.sol::87 => if (_delta > 0) {
should be
src/Staking.sol::63 => if (totalSupply != 0) {
src/Staking.sol::67 => if (_diff != 0) {
src/Staking.sol::69 => if (_ratio != 0) {
src/Staking.sol::83 => if (_supplied != 0) {
src/Staking.sol::87 => if (_delta != 0) {
'''
Prize pool breakdown
Total prize
20,000 USDC
nSLOC
70628
USDC / LOC
18,000 USDC
2,000 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.