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## [G-25] Use assembly to emit events
Summary
[G-25] Use assembly to emit events
We can use assembly to emit events efficiently by utilizing scratch space and the free memory pointer. This will allow us to potentially avoid memory expansion costs. Note: In order to do this optimization safely, we will need to cache and restore the free memory pointer.
file: /src/Lender.sol
165 emit PoolBalanceUpdated(poolId, p.poolBalance);
https://github.com/Cyfrin/2023-07-beedle/blob/main/src/Lender.sol#L165
file: /src/Lender.sol
214 emit PoolMaxLoanRatioUpdated(poolId, maxLoanRatio);
https://github.com/Cyfrin/2023-07-beedle/blob/main/src/Lender.sol#L214
Prize pool breakdown
Total prize
20,000 USDC
nSLOC
70628 USDC / LOC
18,000 USDC
2,000 USDC
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