toAmino method
Implementation
SignDocAminoArgs toAmino() {
return SignDocAminoArgs()
..fee = auth_info.fee.toAmino()
..memo = tx_body!.memo
..msgs = tx_body!.messages
..timeout_Height = tx_body!.timeout_height.toString()
..account_number = account_number.toString()
..chain_Id = chain_id
..sequence = sequence.toString();
}