seinmyung25

### Overview Provide a simple overview of what you wish to see added. Please include: * What you are trying to do `brownie console --network anvil` * Why Brownie's current...

⚡️ Storage slot optimization idea (using address directly)

5

I have a quick question about a storage-slot optimization idea. Instead of deriving a mapping slot via keccak256(owner, slot), I’m considering using the address directly under a dedicated namespace, e.g.:...

## Description Replaces `mstore + keccak256` with bitwise operations for balance slot computation in ERC20. **Pattern change:** ```solidity // Before mstore(0x0c, _BALANCE_SLOT_SEED) mstore(0x00, owner) result := sload(keccak256(0x0c, 0x20)) // After...