fix GetMsgResult to use ibc-solidity's ChannelUpgradeOpen event as Ev…

…entUpgradeChannel

Signed-off-by: Masanori Yoshida <[email protected]>

pkg/relay/ethereum/events.go

@@ -29,7 +29,8 @@ var (
 	abiSendPacket,
 	abiRecvPacket,
 	abiWriteAcknowledgement,
-	abiAcknowledgePacket abi.Event
+	abiAcknowledgePacket,
+	abiChannelUpgradeOpen abi.Event
 )
 
 func init() {
@@ -44,6 +45,7 @@ func init() {
 	abiRecvPacket = abiIBCHandler.Events["RecvPacket"]
 	abiWriteAcknowledgement = abiIBCHandler.Events["WriteAcknowledgement"]
 	abiAcknowledgePacket = abiIBCHandler.Events["AcknowledgePacket"]
+	abiChannelUpgradeOpen = abiIBCHandler.Events["ChannelUpgradeOpen"]
 }
 
 func (chain *Chain) findSentPackets(ctx core.QueryContext, fromHeight uint64) (core.PacketInfoList, error) {

pkg/relay/ethereum/msg.go

@@ -134,6 +134,16 @@ func (c *Chain) parseMsgEventLogs(logs []*types.Log) ([]core.MsgEventLog, error)
 				TimeoutHeight:    clienttypes.Height(ev.Packet.TimeoutHeight),
 				TimeoutTimestamp: time.Unix(0, int64(ev.Packet.TimeoutTimestamp)),
 			}
+		case abiChannelUpgradeOpen.ID:
+			ev, err := c.ibcHandler.ParseChannelUpgradeOpen(*log)
+			if err != nil {
+				return nil, fmt.Errorf("failed to parse ChannelUpgradeOpen event: logIndex=%d, log=%v", i, log)
+			}
+			event = &core.EventUpgradeChannel{
+				PortID:          ev.PortId,
+				ChannelID:       ev.ChannelId,
+				UpgradeSequence: ev.UpgradeSequence,
+			}
 		default:
 			event = &core.EventUnknown{Value: log}
 		}