Optional
client_Optional
client_Optional
consensus_Optional
counterpartyOptional
counterparty_Optional
delay_Optional
previous_in the case of crossing hello's, when both chains call OpenInit, we need the connection identifier of the previous connection in state INIT
Optional
proof_proof of client state included in message
Optional
proof_proof of client consensus state
Optional
proof_Optional
proof_proof of the initialization the connection on Chain A: UNITIALIZED -> INIT
Optional
signer
MsgConnectionOpenTry defines a msg sent by a Relayer to try to open a connection on Chain B.