Hello,
I apologize in advance because this is not specifically related to a txn on the cosmos chain - but in general, I’m struggling to send a multi-message broadcast through any IBC chain.
Code 4
signature verification failed; please verify account number (ACCOUNT NUMBER) and chain-id (CHAIN NAME): unauthorized
Where CHAIN NAME and ACCOUNT NUMBER is my account number and CHAIN NAME is the respective chain name. I have verified a million times and sending a single offline signed txn works perfect.
Can I get clarification on what exactly is needed in a multi message broadcast? Currently, I am simply adding the entire additional message within the message [ ] - with no additional changes from a single message broadcast (includes all signature information as I used the corresponding cli to sign the generated txn). Anything else needed - and what is this message really trying to tell me? The chain or my account doesn’t allow multi-message broadcasts? Or some part of the signature verification is failing (even though it works for a single txn broadcast?).
I have also attempted to add additional signatures/sequence information but this just throws "multiple signatures were given when only one is needed message.
All help is greatly appreciated.