Submission Details
Severity:
Use memory instead of state variable
Summary
Vulnerability Details
There are many instances in the code where direct access to state variables is done which costs a lot of gas (SSTORE/SLOAD = 100 gas each) compared to using memory variables (MSTORE/MLOAD = 3 gas each).
Impact
Consumes more gas during code execution in runtime.
Tools Used
Manual Review
Recommendations
Cache state variables to memory variable and access the memory variable.
Pool memory tempPool = pools[poolId];
if (tempPool.lender != msg.sender) revert Unauthorized();
Prize pool breakdown
Total prize
20,000 USDC
nSLOC
70628 USDC / LOC
18,000 USDC
2,000 USDC
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