multi: use mutex-guarded ShortChanID() on OpenChannel

lnwallet/test_utils.go

@@ -270,7 +270,7 @@ func CreateTestChannels() (*LightningChannel, *LightningChannel, func(), error)
 		RemoteChanCfg:           bobCfg,
 		IdentityPub:             aliceKeys[0].PubKey(),
 		FundingOutpoint:         *prevOut,
-		ShortChanID:             shortChanID,
+		ShortChannelID:          shortChanID,
 		ChanType:                channeldb.SingleFunder,
 		IsInitiator:             true,
 		Capacity:                channelCapacity,
@@ -288,7 +288,7 @@ func CreateTestChannels() (*LightningChannel, *LightningChannel, func(), error)
 		RemoteChanCfg:           aliceCfg,
 		IdentityPub:             bobKeys[0].PubKey(),
 		FundingOutpoint:         *prevOut,
-		ShortChanID:             shortChanID,
+		ShortChannelID:          shortChanID,
 		ChanType:                channeldb.SingleFunder,
 		IsInitiator:             false,
 		Capacity:                channelCapacity,