Creates IBC memo for external IBC chain -> Hub -> Hyperlane forwarding (For non-RollApp IBC sources like Osmosis, Cosmos Hub)
The memo structure is: { "on_completion": "<base64(proto(CompletionHookCall))>" }
Forwarding parameters
JSON memo string to include in IBC MsgTransfer
Creates IBC memo for external IBC chain -> Hub -> Hyperlane forwarding (For non-RollApp IBC sources like Osmosis, Cosmos Hub)
The memo structure is: { "on_completion": "<base64(proto(CompletionHookCall))>" }