L2 - CLI: wallet command

[fborello-lambda]

We have a logic that has L2 in mind.

• Maybe, a walletl2 command with the deposit and the withdraw subcommands makes it more usable when it comes to set boundaries for L2 an L1 logic, we may have to think a way to avoid code repetition with the walletl1 and walletl2 commands.

  • When we use the wallet command, we use everything for the L1.
  • When we use the walletl2 command we do transaction on the L2, and interactions with the L1, such as deposits and withdraws.

• We may have to refactor the ethrex_sdk in order to have this changes.