Switch from ethers-rs to alloy, reuse some modules from reth

[Vid201]

Over the coming months, we should probably switch from ethers-rs to alloy-rs and use reth in additional places where it's possible, e.g., RPC.

This would be useful since they are most actively developed libraries at the moment for Rust Ethereum, we could possibly get some performance gains, and there are some new ways to handle ABI and smart contracts. Requites quite a lot of code changes though.

[gakonst]

Happy to help here - let us know if you end up having issues!

[Vid201]

Happy to help here - let us know if you end up having issues!

Thanks @gakonst , I will be looking into that soon. Congrats on the releases, looks neat!