fix/move-protocols-to-node (#172)

waku/node/v2/waku_types.nim

@@ -7,6 +7,8 @@ import
   chronos,
   libp2p/[switch, peerinfo, multiaddress, crypto/crypto],
   libp2p/protobuf/minprotobuf,
+  libp2p/protocols/protocol,
+  libp2p/stream/connection,
   libp2p/protocols/pubsub/[pubsub, floodsub, gossipsub]
 
 # Common data types -----------------------------------------------------------
@@ -41,10 +43,37 @@ type
     topics*: seq[string] # @TODO TOPIC
     handler*: MessageNotificationHandler
 
+  HistoryQuery* = object
+    uuid*: string
+    topics*: seq[string]
+
+  HistoryResponse* = object
+    uuid*: string
+    messages*: seq[WakuMessage]
+
+  WakuStore* = ref object of LPProtocol
+    messages*: seq[WakuMessage]
+
+  FilterRequest* = object
+    contentFilter*: seq[ContentFilter]
+    topic*: string
+
+  MessagePush* = object
+    messages*: seq[WakuMessage]
+
+  Subscriber* = object
+    connection*: Connection
+    filter*: FilterRequest # @TODO MAKE THIS A SEQUENCE AGAIN?
+
+  WakuFilter* = ref object of LPProtocol
+    subscribers*: seq[Subscriber]
+
   # NOTE based on Eth2Node in NBC eth2_network.nim
   WakuNode* = ref object of RootObj
     switch*: Switch
     wakuRelay*: WakuRelay
+    wakuStore*: WakuStore
+    wakuFilter*: WakuFilter
     peerInfo*: PeerInfo
     libp2pTransportLoops*: seq[Future[void]]
   # TODO Revist messages field indexing as well as if this should be Message or WakuMessage

waku/node/v2/wakunode2.nim

@@ -29,12 +29,6 @@ type
   Topic* = waku_types.Topic
   Message* = seq[byte]
 
-  HistoryQuery* = object
-    topics*: seq[string]
-
-  HistoryResponse* = object
-    messages*: seq[Message]
-
 # NOTE Any difference here in Waku vs Eth2?
 # E.g. Devp2p/Libp2p support, etc.
 #func asLibp2pKey*(key: keys.PublicKey): PublicKey =
@@ -108,13 +102,13 @@ proc start*(node: WakuNode) {.async.} =
   node.libp2pTransportLoops = await node.switch.start()
 
   # NOTE WakuRelay is being instantiated as part of initing node
-  let storeProto = WakuStore.init()
+  node.wakuStore = WakuStore.init()
-  node.switch.mount(storeProto)
+  node.switch.mount(node.wakuStore)
-  node.subscriptions.subscribe(WakuStoreCodec, storeProto.subscription())
+  node.subscriptions.subscribe(WakuStoreCodec, node.wakuStore.subscription())
 
-  let filterProto = WakuFilter.init()
+  node.wakuFilter = WakuFilter.init()
-  node.switch.mount(filterProto)
+  node.switch.mount(node.wakuFilter)
-  node.subscriptions.subscribe(WakuFilterCodec, filterProto.subscription())
+  node.subscriptions.subscribe(WakuFilterCodec, node.wakuFilter.subscription())
 
   proc relayHandler(topic: string, data: seq[byte]) {.async, gcsafe.} =
     let msg = WakuMessage.init(data)
@@ -193,14 +187,10 @@ proc query*(w: WakuNode, query: HistoryQuery): HistoryResponse =
   ##
   ## Status: Not yet implemented.
   ## TODO Implement as wrapper around `waku_store` and send RPC.
-  result.messages = newSeq[Message]()
+  
-
+  # XXX Unclear how this should be hooked up, Message or WakuMessage?
-  for msg in w.messages:
+  # result.messages.insert(msg[1])
-    if msg[0] notin query.topics:
+  discard
-      continue
-
-    # XXX Unclear how this should be hooked up, Message or WakuMessage?
-    # result.messages.insert(msg[1])
 
 when isMainModule:
   import

waku/protocol/v2/waku_filter.nim

@@ -20,24 +20,6 @@ logScope:
 const
   WakuFilterCodec* = "/vac/waku/filter/2.0.0-alpha5"
 
-type
-  ContentFilter* = object
-    topics*: seq[string]
-
-  FilterRequest* = object
-    contentFilter*: seq[ContentFilter] 
-    topic*: string
-
-  MessagePush* = object
-    messages*: seq[WakuMessage]
-
-  Subscriber = object
-    connection: Connection
-    filter: FilterRequest # @TODO MAKE THIS A SEQUENCE AGAIN?
-
-  WakuFilter* = ref object of LPProtocol
-    subscribers*: seq[Subscriber]
-
 proc encode*(filter: ContentFilter): ProtoBuffer =
   result = initProtoBuffer()
 

waku/protocol/v2/waku_store.nim

@@ -13,18 +13,6 @@ logScope:
 const
   WakuStoreCodec* = "/vac/waku/store/2.0.0-alpha5"
 
-type
-  HistoryQuery* = object
-    uuid*: string
-    topics*: seq[string]
-
-  HistoryResponse* = object
-    uuid*: string
-    messages*: seq[WakuMessage]
-
-  WakuStore* = ref object of LPProtocol
-    messages*: seq[WakuMessage]
-
 proc init*(T: type HistoryQuery, buffer: seq[byte]): ProtoResult[T] =
   var msg = HistoryQuery()
   let pb = initProtoBuffer(buffer)