Stuff that idk what to do about yet
Right now, getRpc on the Platform type is sync, but the cosmjs client connect method is async. what do?
Contract addresses are 32 bytes
"Regular" addresses are 20 bytes
Each chain has its own special prefix
Some knowledge of cosmos payload format is required to format the message correctly. This is somewhat similar to the need to understand Solana ATAs for transferring to Solana.
No attestation will be created since no VAA is created so fetchAttestation is a noop?