Add stellar contract alias subcommand

[janewang]

• stellar contract alias rm [ALIAS] --network NETWORK (Add contract alias remove. #1563)
• stellar contract alias add [ALIAS] --network NETWORK (Add contract alias add. #1565)
• stellar contract alias ls --network NETWORK (Add contract alias ls. #1572)
• stellar contract alias show [ALIAS] --network NETWORK (Add contract alias show. #1567)

Maybe add --all to list all networks.

[fnando]

Suggestion: stellar contract alias list|rm|add, because we may want to introduce other scoped aliasing (e.g. assets)

[willemneal]

Could add add while you're at it.

[willemneal]

Added show !

[leighmcculloch]

Why does the alias command require the network? I thought there was only a single alias.

[fnando]

Why does the alias command require the network? I thought there was only a single alias.

It's scoped by network. I personally would just recycle commands on the terminal and change just the network.

[leighmcculloch]

Did this issue get closed because we resolved to no longer do it? As far as I can tell this has not been done yet.

[janewang]

Closing alias issue