MsgChannelOpenInit defines a msg sent by a Relayer to try to open a channel on Chain B.

interface MsgChannelOpenTryAmino {
    channel?: ChannelAmino;
    counterparty_version?: string;
    port_id?: string;
    previous_channel_id?: string;
    proof_height?: HeightAmino;
    proof_init?: string;
    signer?: string;
}

Properties

channel?: ChannelAmino
counterparty_version?: string
port_id?: string
previous_channel_id?: string

in the case of crossing hello's, when both chains call OpenInit, we need the channel identifier of the previous channel in state INIT

proof_height?: HeightAmino
proof_init?: string
signer?: string