Enhance the LocalJuno environment

[duguorong009]

Description

• Number of testing accounts embedded in LocalJuno is only 1
• Use the denom ucosm for fee token in LocalJuno
• Current chain ID of LocalJuno is testing

Suggestion

• I hope that the juno team adds more accounts in LocalJuno
  Over here and here, there is only 1 account.
  I think we can add more accounts(hopefully, 10 accounts like osmosis or terra).
  They share the same mnemonics, and it could be applied here.

• I hope that the juno team updates the fee token denom as ujuno
  I think it is better for developer experience.

• I hope that the chain ID of LocalJuno is localjuno, not testing

[Reecepbcups]

Thanks for creating an issue! I have this in my todo and will be using interchain test + an explorer as well.

Will allow developers to run multiple nodes per network super easily + IBC relaying if desired

[duguorong009]

Thanks! @Reecepbcups

Will allow developers to run multiple nodes per network super easily + IBC relaying if desired

Yes, this is also what I want most as developer.
It would be fantastic when the juno repo includes these functions.

[Reecepbcups]

This is being worked on out of this repo now. Currently it is found via https://github.com/Reecepbcups/local-interchain - in the future, it will be moved to upstream via Strangelove's repo here: https://github.com/strangelove-ventures/interchaintest

This new local-interchain is much better than a localjuno ever could have been on its own - this also includes IBC support, and the ability to program in any language on top of it to interact