[discv5] Advertise the LibP2P TCP port properly

eth/p2p/discoveryv5/protocol.nim

@@ -33,9 +33,12 @@ proc whoareyouMagic(toNode: NodeId): array[32, byte] =
   for i, c in prefix: data[sizeof(toNode) + i] = byte(c)
   sha256.digest(data).data
 
-proc newProtocol*(privKey: PrivateKey, db: Database, port: Port): Protocol =
+proc newProtocol*(privKey: PrivateKey,
+                  db: Database,
+                  tcpPort, udpPort: Port): Protocol =
   result = Protocol(privateKey: privKey, db: db)
-  let a = Address(ip: parseIpAddress("127.0.0.1"), udpPort: port)
+  let a = Address(ip: parseIpAddress("127.0.0.1"),
+                  tcpPort: tcpPort, udpPort: udpPort)
 
   result.localNode = newNode(initENode(result.privateKey.getPublicKey(), a))
   result.localNode.record = enr.Record.init(12, result.privateKey, a)
@@ -364,7 +367,8 @@ when isMainModule:
       else:
         pk = newPrivateKey()
 
-      let d = newProtocol(pk, DiscoveryDB.init(newMemoryDB()), Port(12001 + i))
+      let d = newProtocol(pk, DiscoveryDB.init(newMemoryDB()),
+                          Port(12001 + i), Port(12001 + i))
       d.open()
       result.add(d)
 

tests/p2p/p2p_test_helper.nim

@@ -6,7 +6,8 @@ var nextPort = 30303
 
 proc localAddress*(port: int): Address =
   let port = Port(port)
-  result = Address(udpPort: port, tcpPort: port, ip: parseIpAddress("127.0.0.1"))
+  result = Address(udpPort: port, tcpPort: port,
+                   ip: parseIpAddress("127.0.0.1"))
 
 proc startDiscoveryNode*(privKey: PrivateKey, address: Address,
                         bootnodes: seq[ENode]): Future[DiscoveryProtocol] {.async.} =

tests/p2p/test_discoveryv5.nim

@@ -6,9 +6,9 @@ import
   ./p2p_test_helper
 
 proc startDiscoveryv5Node*(privKey: PrivateKey, address: Address,
-                        bootnodes: seq[Record]): discv5_protocol.Protocol =
+                           bootnodes: seq[Record]): discv5_protocol.Protocol =
   var db = DiscoveryDB.init(newMemoryDB())
-  result = newProtocol(privKey, db, address.udpPort)
+  result = newProtocol(privKey, db, address.tcpPort, address.udpPort)
 
   for node in bootnodes:
     result.addNode(node)