Prepare for Holochain 0.3

README.md

@@ -19,6 +19,8 @@ A JavaScript client for the Holochain Conductor API (works with browsers as well
 
 **JS client v0.16.x** are compatible with **Holochain v0.2.x**.
 
+**JS client v0.17.x** are compatible with **Holochain v0.3.x**.
+
 To install from NPM, run
 ```bash
 npm install --save-exact @holochain/client

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@holochain/client",
-  "version": "0.16.3",
+  "version": "0.17.0",
   "description": "A JavaScript client for the Holochain Conductor API",
   "author": "Holochain Foundation <info@holochain.org> (http://holochain.org)",
   "license": "CAL-1.0",

src/api/client.ts

@@ -188,6 +188,14 @@ export class WsClient extends Emittery {
     resolve: RequestResolver,
     reject: RequestRejecter
   ) {
+    function toHexString(byteArray: number[]) {
+      return Array.from(byteArray, function(byte) {
+        return ('0' + (byte & 0xFF).toString(16)).slice(-2);
+      }).join(', ')
+    }
+
+    console.log("sending message", request, toHexString(encode(request) as unknown as number[]))
+
     const id = this.index;
     const encodedMsg = encode({
       id,
@@ -200,13 +208,20 @@ export class WsClient extends Emittery {
   }
 
   private handleResponse(msg: HolochainMessage) {
+    function toHexString(byteArray: number[]) {
+      return Array.from(byteArray, function(byte) {
+        return ('0' + (byte & 0xFF).toString(16)).slice(-2);
+      }).join(', ')
+    }
+
     const id = msg.id;
     if (this.pendingRequests[id]) {
       if (msg.data === null || msg.data === undefined) {
         this.pendingRequests[id].reject(
           new Error("Response canceled by responder")
         );
       } else {
+        console.log('got a response back', msg.data, toHexString(msg.data as unknown as number[]));
         this.pendingRequests[id].resolve(decode(msg.data));
       }
       delete this.pendingRequests[id];

src/api/common.ts

@@ -22,7 +22,7 @@ export type RequesterUnit<Res> = () => Promise<Res>;
 /**
  * @public
  */
-export type Tagged<T> = { type: string; data: T };
+export type Tagged<T> = { type: { [tag: string]: null }; data: T };
 
 /**
  * Take a Requester function which deals with tagged requests and responses,
@@ -39,7 +39,7 @@ export const requesterTransformer =
   ) =>
   async (req: ReqI, timeout?: number) => {
     const transformedInput = await transform.input(req);
-    const input = { type: tag, data: transformedInput };
+    const input = { type: { [tag]: null }, data: transformedInput };
     const response = await requester(input, timeout);
     const output = transform.output(response.data);
     return output;