lndclient: return node URIs from GetInfo call

Author: guggero

lndclient/lightning_client.go

@@ -44,6 +44,7 @@ type Info struct {
 	IdentityPubkey [33]byte
 	Alias          string
 	Network        string
+	Uris           []string
 }
 
 var (
@@ -145,6 +146,7 @@ func (s *lightningClient) GetInfo(ctx context.Context) (*Info, error) {
 		IdentityPubkey: pubKeyArray,
 		Alias:          resp.Alias,
 		Network:        resp.Chains[0].Network,
+		Uris:           resp.Uris,
 	}, nil
 }
 

test/lightning_client_mock.go

@@ -2,6 +2,7 @@ package test
 
 import (
 	"crypto/rand"
+	"encoding/hex"
 	"fmt"
 	"sync"
 	"time"
@@ -48,10 +49,16 @@ func (h *mockLightningClient) ConfirmedWalletBalance(ctx context.Context) (
 func (h *mockLightningClient) GetInfo(ctx context.Context) (*lndclient.Info,
 	error) {
 
+	pubKeyBytes, err := hex.DecodeString(h.lnd.NodePubkey)
+	if err != nil {
+		return nil, err
+	}
 	var pubKey [33]byte
+	copy(pubKey[:], pubKeyBytes)
 	return &lndclient.Info{
 		BlockHeight:    600,
 		IdentityPubkey: pubKey,
+		Uris:           []string{h.lnd.NodePubkey + "@127.0.0.1:9735"},
 	}, nil
 }
 

test/lnd_services_mock.go

@@ -14,7 +14,11 @@ import (
 	"github.com/lightningnetwork/lnd/zpay32"
 )
 
-var testStartingHeight = int32(600)
+var (
+	testStartingHeight = int32(600)
+	testNodePubkey     = "03f5374b16f0b1f1b49101de1b9d89e0b460bc57ce9c2f9" +
+		"132b73dfc76d3704daa"
+)
 
 // NewMockLnd returns a new instance of LndMockServices that can be used in unit
 // tests.
@@ -54,6 +58,7 @@ func NewMockLnd() *LndMockServices {
 		FailInvoiceChannel: make(chan lntypes.Hash, 2),
 		epochChannel:       make(chan int32),
 		Height:             testStartingHeight,
+		NodePubkey:         testNodePubkey,
 	}
 
 	lightningClient.lnd = &lnd
@@ -120,7 +125,8 @@ type LndMockServices struct {
 	RouterSendPaymentChannel chan RouterPaymentChannelMessage
 	TrackPaymentChannel      chan TrackPaymentMessage
 
-	Height int32
+	Height     int32
+	NodePubkey string
 
 	WaitForFinished func()