Outdated types from protobufjs used in proto-signing registry

[jrwbabylonlab]

The ts-proto library now uses @bufbuild/protobuf (see their README).

However, cosmjs’s proto-signing module still expects protobuf.Writer and protobuf.Reader from protobufjs, which leads to type mismatches when attempting to use ts-proto generated types with Registry.

[Takuro1000]

I may be experiencing a similar issue.
You might find a solution by changing the GeneratedType as mentioned in my Issue.
You can check out the details here: #1617.

Hope this helps!