mksh

Support for passing custom spec file for BLS signed execution change. This will allow testing the feature in private nets.

Based on cleanup/refactor introduced in https://github.com/ChorusOne/eth-staking-smith/pull/54, create command to generate presigned exit message based on existing mnemonic

Add support for generating pre-signed exit messages

1

Add new command that will be able to generate range of presigned exit messages given an existing mnemonic.

Use single library for SSZ and fix bls-to-execution-change cmd

1

This is pre-requisite for https://github.com/ChorusOne/eth-staking-smith/issues/53 The command `bls-to-execution-change` was not working before, so this adds signature tests and verifies action works with real Holesky validator https://holesky.beaconcha.in/validator/a7c6468e36b0cc23580fd5c4e44b5505db677cfeb2692a5d7992bddac4706981f0bdaf568d565703d6e68e0211912349#deposits A future pre-signed exit...

Upgrade Ethereum libraries

1

Upgrade Ethereum libraries. Align with recent [Lighthouse release](https://github.com/sigp/lighthouse/releases/tag/v5.3.0)

**Description** Nethermind archive sync becomes very slow after few hours. **Steps to Reproduce** Start Nethermind 1.28+ node on dedicated server, wait until it syncs to 14M+ block, expect it will...