*Use new RPC protocol

package.json

@@ -11,11 +11,12 @@
     "dependencies": {
         "@lumeweb/dht-rpc-client": "https://github.com/LumeWeb/dht-rpc-client.git",
         "@lumeweb/kernel-dht-client": "https://github.com/LumeWeb/kernel-dht-client.git",
+        "@lumeweb/relay-types": "https://github.com/LumeWeb/relay-types.git",
         "libkmodule": "^0.2.46"
     },
     "devDependencies": {
         "@types/events": "^3.0.0",
-        "@types/node": "^18.0.3",
+        "@types/node": "^18.7.14",
         "@types/read": "^0.0.29",
         "esbuild": "^0.14.49",
         "libskynetnode": "^0.1.3",

src/index.ts

@@ -1,7 +1,12 @@
 import { addHandler, handleMessage } from "libkmodule";
 import type { ActiveQuery } from "libkmodule";
 import { DHT } from "@lumeweb/kernel-dht-client";
-import { RpcNetwork, RPCRequest } from "@lumeweb/dht-rpc-client";
+import {
+  RpcNetwork,
+  RpcQueryOptions,
+  StreamingRpcQueryOptions,
+} from "@lumeweb/dht-rpc-client";
+import type { RPCRequest, RPCResponse } from "@lumeweb/relay-types";
 
 onmessage = handleMessage;
 
@@ -11,7 +16,9 @@ const dht = network.dht as DHT;
 addHandler("addRelay", handleAddRelay);
 addHandler("removeRelay", handleRemoveRelay);
 addHandler("clearRelays", handleClearRelays);
-addHandler("query", handleQuery);
+addHandler("simpleQuery", handleSimpleQuery);
+addHandler("streamingQuery", handleStreamingQuery);
+addHandler("wisdomQuery", handleWisdomQuery);
 addHandler("ready", handleReady);
 
 async function handleAddRelay(aq: ActiveQuery) {
@@ -48,37 +55,132 @@ async function handleClearRelays(aq: ActiveQuery) {
   aq.respond();
 }
 
-async function handleQuery(aq: ActiveQuery) {
-  const query: RPCRequest = aq.callerInput;
+async function handleSimpleQuery(aq: ActiveQuery) {
+  const {
+    query = null,
+    relay = null,
+    options = undefined,
+  } = aq.callerInput as {
+    query: RPCRequest;
+    options: RpcQueryOptions;
+    relay: Buffer | string;
+  };
 
-  if (!("query" in query)) {
-    aq.reject("query required");
+  if (!query) {
+    aq.reject("RPCRequest query required");
     return;
   }
 
-  if (!("chain" in query)) {
-    aq.reject("chain required");
-    return;
-  }
-  if (!("data" in query)) {
-    aq.reject("data required");
+  if (!relay) {
+    aq.reject("relay required");
     return;
   }
 
-  let resp;
+  let resp: RPCResponse | null = null;
 
   try {
-    const rpcQuery = await network.query(
-      query.query,
-      query.chain,
+    const rpcQuery = network.simpleQuery(
+      relay as Buffer | string,
+      query.method,
+      query.module,
       query.data,
-      query.force ?? false
+      query.bypassCache,
+      options
     );
     resp = await rpcQuery.result;
   } catch (e: any) {
     aq.reject(e);
   }
 
+  if (resp?.error) {
+    aq.reject(resp?.error);
+    return;
+  }
+
+  aq.respond(resp);
+}
+
+async function handleStreamingQuery(aq: ActiveQuery) {
+  const {
+    query = null,
+    relay = null,
+    options = undefined,
+  } = aq.callerInput as {
+    query: RPCRequest;
+    options: StreamingRpcQueryOptions;
+    relay: Buffer | string;
+  };
+
+  if (!query) {
+    aq.reject("RPCRequest query required");
+    return;
+  }
+
+  if (!relay) {
+    aq.reject("relay required");
+    return;
+  }
+
+  if (!options || !options?.streamHandler) {
+    aq.reject("RPCRequest query required");
+    return;
+  }
+
+  let resp: RPCResponse | null = null;
+
+  try {
+    const rpcQuery = network.streamingQuery(
+      relay as Buffer | string,
+      query.method,
+      query.module,
+      query.data,
+      { ...options, streamHandler: aq.sendUpdate }
+    );
+    resp = await rpcQuery.result;
+  } catch (e: any) {
+    aq.reject(e);
+  }
+
+  if (resp?.error) {
+    aq.reject(resp?.error);
+    return;
+  }
+
+  aq.respond(resp);
+}
+
+async function handleWisdomQuery(aq: ActiveQuery) {
+  const { query = null, options = undefined } = aq.callerInput as {
+    query: RPCRequest;
+    options: RpcQueryOptions;
+    relay: Buffer | string;
+  };
+
+  if (!query) {
+    aq.reject("RPCRequest query required");
+    return;
+  }
+
+  let resp: RPCResponse | null = null;
+
+  try {
+    const rpcQuery = network.wisdomQuery(
+      query.method,
+      query.module,
+      query.data,
+      query.bypassCache ?? undefined,
+      options
+    );
+    resp = await rpcQuery.result;
+  } catch (e: any) {
+    aq.reject(e);
+  }
+
+  if (resp?.error) {
+    aq.reject(resp?.error);
+    return;
+  }
+
   aq.respond(resp);
 }