multi: remove LocalFeatures and GlobalFeatures

autopilot/graph.go

@@ -157,8 +157,9 @@ func (d *databaseChannelGraph) addRandChannel(node1, node2 *btcec.PublicKey,
 							IP: bytes.Repeat([]byte("a"), 16),
 						},
 					},
-					Features: lnwire.NewFeatureVector(nil,
+					Features: lnwire.NewFeatureVector(
-						lnwire.GlobalFeatures),
+						nil, lnwire.Features,
+					),
 					AuthSigBytes: testSig.Serialize(),
 				}
 				graphNode.AddPubKey(pub)
@@ -183,7 +184,9 @@ func (d *databaseChannelGraph) addRandChannel(node1, node2 *btcec.PublicKey,
 					IP: bytes.Repeat([]byte("a"), 16),
 				},
 			},
-			Features:     lnwire.NewFeatureVector(nil, lnwire.GlobalFeatures),
+			Features: lnwire.NewFeatureVector(
+				nil, lnwire.Features,
+			),
 			AuthSigBytes: testSig.Serialize(),
 		}
 		dbNode.AddPubKey(nodeKey)
@@ -287,7 +290,9 @@ func (d *databaseChannelGraph) addRandNode() (*btcec.PublicKey, error) {
 				IP: bytes.Repeat([]byte("a"), 16),
 			},
 		},
-		Features:     lnwire.NewFeatureVector(nil, lnwire.GlobalFeatures),
+		Features: lnwire.NewFeatureVector(
+			nil, lnwire.Features,
+		),
 		AuthSigBytes: testSig.Serialize(),
 	}
 	dbNode.AddPubKey(nodeKey)

channeldb/graph.go

@@ -3506,7 +3506,7 @@ func deserializeLightningNode(r io.Reader) (LightningNode, error) {
 		return LightningNode{}, err
 	}
 
-	fv := lnwire.NewFeatureVector(nil, lnwire.GlobalFeatures)
+	fv := lnwire.NewFeatureVector(nil, lnwire.Features)
 	err = fv.Decode(r)
 	if err != nil {
 		return LightningNode{}, err

channeldb/graph_test.go

@@ -36,7 +36,7 @@ var (
 	_, _ = testSig.R.SetString("63724406601629180062774974542967536251589935445068131219452686511677818569431", 10)
 	_, _ = testSig.S.SetString("18801056069249825825291287104931333862866033135609736119018462340006816851118", 10)
 
-	testFeatures = lnwire.NewFeatureVector(nil, lnwire.GlobalFeatures)
+	testFeatures = lnwire.NewFeatureVector(nil, lnwire.Features)
 )
 
 func createLightningNode(db *DB, priv *btcec.PrivateKey) (*LightningNode, error) {

channeldb/migration_01_to_11/graph.go

@@ -744,7 +744,7 @@ func deserializeLightningNode(r io.Reader) (LightningNode, error) {
 		return LightningNode{}, err
 	}
 
-	fv := lnwire.NewFeatureVector(nil, lnwire.GlobalFeatures)
+	fv := lnwire.NewFeatureVector(nil, nil)
 	err = fv.Decode(r)
 	if err != nil {
 		return LightningNode{}, err

channeldb/migration_01_to_11/graph_test.go

@@ -25,7 +25,7 @@ var (
 	_, _ = testSig.R.SetString("63724406601629180062774974542967536251589935445068131219452686511677818569431", 10)
 	_, _ = testSig.S.SetString("18801056069249825825291287104931333862866033135609736119018462340006816851118", 10)
 
-	testFeatures = lnwire.NewFeatureVector(nil, lnwire.GlobalFeatures)
+	testFeatures = lnwire.NewFeatureVector(nil, nil)
 )
 
 func createLightningNode(db *DB, priv *btcec.PrivateKey) (*LightningNode, error) {

discovery/gossiper.go

@@ -1459,9 +1459,7 @@ func (d *AuthenticatedGossiper) addNode(msg *lnwire.NodeAnnouncement) error {
 	}
 
 	timestamp := time.Unix(int64(msg.Timestamp), 0)
-	features := lnwire.NewFeatureVector(
+	features := lnwire.NewFeatureVector(msg.Features, lnwire.Features)
-		msg.Features, lnwire.GlobalFeatures,
-	)
 	node := &channeldb.LightningNode{
 		HaveNodeAnnouncement: true,
 		LastUpdate:           timestamp,

lnwire/features.go

@@ -85,30 +85,6 @@ const (
 	maxAllowedSize = 32764
 )
 
-// LocalFeatures is a mapping of known connection-local feature bits to a
-// descriptive name. All known local feature bits must be assigned a name in
-// this mapping. Local features are those which are only sent to the peer and
-// not advertised to the entire network. A full description of these feature
-// bits is provided in the BOLT-09 specification.
-var LocalFeatures = map[FeatureBit]string{
-	DataLossProtectRequired: "data-loss-protect",
-	DataLossProtectOptional: "data-loss-protect",
-	InitialRoutingSync:      "initial-routing-sync",
-	GossipQueriesRequired:   "gossip-queries",
-	GossipQueriesOptional:   "gossip-queries",
-}
-
-// GlobalFeatures is a mapping of known global feature bits to a descriptive
-// name. All known global feature bits must be assigned a name in this mapping.
-// Global features are those which are advertised to the entire network. A full
-// description of these feature bits is provided in the BOLT-09 specification.
-var GlobalFeatures = map[FeatureBit]string{
-	TLVOnionPayloadRequired: "tlv-onion",
-	TLVOnionPayloadOptional: "tlv-onion",
-	StaticRemoteKeyOptional: "static-remote-key",
-	StaticRemoteKeyRequired: "static-remote-key",
-}
-
 // Features is a mapping of known feature bits to a descriptive name. All known
 // feature bits must be assigned a name in this mapping, and feature bit pairs
 // must be assigned together for correct behavior.

routing/notifications_test.go

@@ -28,7 +28,7 @@ var (
 		Port: 9000}
 	testAddrs = []net.Addr{testAddr}
 
-	testFeatures = lnwire.NewFeatureVector(nil, lnwire.GlobalFeatures)
+	testFeatures = lnwire.NewFeatureVector(nil, lnwire.Features)
 
 	testHash = [32]byte{
 		0xb7, 0x94, 0x38, 0x5f, 0x2d, 0x1e, 0xf7, 0xab,

server.go

@@ -1971,7 +1971,7 @@ func (s *server) initTorController() error {
 		Addresses:            newNodeAnn.Addresses,
 		Alias:                newNodeAnn.Alias.String(),
 		Features: lnwire.NewFeatureVector(
-			newNodeAnn.Features, lnwire.GlobalFeatures,
+			newNodeAnn.Features, lnwire.Features,
 		),
 		Color:        newNodeAnn.RGBColor,
 		AuthSigBytes: newNodeAnn.Signature.ToSignatureBytes(),