Store Event

[DaviRain-Su]

No description provided.

[DaviRain-Su]

just remove

	#[pallet::storage]
	/// (height, port_id, channel_id, sequence) => send-packet event
	pub type SendPacketEvent<T: Config> = StorageNMap<
		_,
		(
			NMapKey<Blake2_128Concat, Vec<u8>>,
			NMapKey<Blake2_128Concat, Vec<u8>>,
			NMapKey<Blake2_128Concat, u64>,
		),
		Vec<u8>,
		ValueQuery,
	>;

	// TODO
	#[pallet::storage]
	/// (port_id, channel_id, sequence) => writ ack event
	pub type WriteAckPacketEvent<T: Config> = StorageNMap<
		_,
		(
			NMapKey<Blake2_128Concat, OctopusPortId>,
			NMapKey<Blake2_128Concat, OctopusChannelId>,
			NMapKey<Blake2_128Concat, OctopusSequence>,
		),
		OctopusWriteAckEvent,
		ValueQuery,
	>;