call packet.GetSequence() rather than passing the func as argument (b…

…ackport cosmos#1130) (cosmos#1139)

* call packet.GetSequence() rather than passing the func as argument (cosmos#1130)

* call packet.GetSequence() rather than passing the func as argument

* add changelog entry

(cherry picked from commit dbd2df2)

* fix conflicts

Co-authored-by: Carlos Rodriguez <carlos@interchain.io>

modules/core/04-channel/keeper/packet.go

@@ -360,7 +360,7 @@ func (k Keeper) WriteAcknowledgement(
 	// log that a packet acknowledgement has been written
 	k.Logger(ctx).Info(
 		"acknowledgement written",
-		"sequence", packet.GetSequence,
+		"sequence", packet.GetSequence(),
 		"src_port", packet.GetSourcePort(),
 		"src_channel", packet.GetSourceChannel(),
 		"dst_port", packet.GetDestPort(),