Parse packet from events instead of manually constructing in endpoint.MsgSendPacket

[gjermundgaraba]

Create a test utilities for Eureka packet parsing, similar to what we have here:

ibc-go/testing/events.go

Line 84 in c845b05

func ParsePacketsFromEvents(eventType string, events []abci.Event) ([]channeltypes.Packet, error) {

I would imagine we would need to rename and refactor a bit to make a clear distinction between the type of packet your expecting. So either parsing for an IBC Classic packet (the current functions) or an IBC Eureka packet.

Replace any places where we manually find the packet data or sequence today with the new test utilities method(s).

This functionality should target the feat/ibc-eureka branch (unless it has already been merged into main when this work is started).

Ref: cosmos/ibc#1165

[hungdinh82]

@gjermundgaraba can I work on this issue?