Upgrade go-ethereum

[gartnera]

I have a branch where I've upgraded go-ethereum to 1.12.1: https://github.com/zeta-chain/ethermint/tree/upgrade-go-ethereum

We cannot upgrade any further because of:

• all: update golang/x/ext and fix slice sorting fallout ethereum/go-ethereum#27909
• [Bug]: v0.47.11 bumps x/exp and is incompatible with gogoproto 1.4.10 cosmos/cosmos-sdk#20159

We'd need to update our go-ethereum fork to 1.12 and cherry pick the precompiled contract changes again.

[swift1337]

@gartnera cosmos/cosmos-sdk#20159 (comment) 🔥

[github-actions]

This issue is stale because it has been open 45 days with no activity. Remove Status: Stale label or comment or this will be closed in 7 days.

[github-actions]

This issue is stale because it has been open 45 days with no activity. Remove Status: Stale label or comment or this will be closed in 7 days.