RegisterAminoMsg panics when the message name is too long

[Ehsan-saradar]

So apparently there's a hard limit in how long a Msg url/name can be when registering it with RegisterAminoMsg more on the issue on here
Now this raises an issue when we scaffold a chain with ignite with a long module name! Sure the name might not exceed the 39 character limit at first but when we add the module_name/Msg_name suffix later when scaffolding the Msgs it exceeds the char limit and running ignite chain serve will fails with a panic.

[julienrbrt]

That's it true.

However we could (should ?) stop scaffolding Amino for new modules and new chains.

There is a new Cosmos app for Ledger that supports sign-mode textual, which would basically replace the last place where Amino was required.

The newest SDK modules (x/circuit, x/poolprotocol, x/accounts) do not support Amino for that reason.

[Pantani]

Closing in favor, this is an already known issue and is not on the Ignite side. And it will not happen in the next versions without Animo