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WIP: enshrine WETH #39
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📝 Summary
Implements WETH as a precompile so we can reduce the number of conflicts for Block-STM.
WIP: We also need to override EthFrame which sadly requires cloning-and-owning a ton of the EVM code (OpEvm for example). This will allow us to use the balance deltas for all calls instead of just for the fee beneficiary address, or to selectively use balance deltas depending on the address being called (just for WETH for example).
💡 Motivation and Context
✅ I have completed the following steps:
make lintmake test