Better Tx Decoder

[hamdiallam]

Summary

The current Tx decoder brute forces decoding the tx with RLP

Proposal

Have transaction bytes encoded to a json format

{
 "type": "<msg name>",
 "tx": "<rlp bytes>"
}

[hamdiallam]

@colin-axner

do you think amino is an appropriate use case for this? Or use json directly.

I know amino effectively does this same thing for de-serializing types structs

[colin-axner]

Yea I think you could just wrap the RLP encoded bytes into a struct and register that type on the codec and it should work, but these extra bytes would be included into blocks then, so maybe not?

[hamdiallam]

Yeah, I realized this last night. I'll leave this until after the release