改key

package.json

@@ -10,6 +10,7 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
+    "ezcrypto": "0.0.3",
     "redis": "^2.8.0",
     "request": "^2.85.0",
     "ws": "^5.1.0"

zb.js

 const stream = 'wss://api.zb.com:9999/websocket';
 const WebSocket = require('ws');
 const request = require('request');
-const crypto = require('crypto');
+const crypto = require('ezcrypto').Crypto;
 const options = {};
 const observerSymbol = ["btcusdt", 'ethusdt', 'ethbtc', 'eosbtc'];
 const redis = require('redis');
@@ -13,6 +13,27 @@ const APISECRET = "30577876-ddd0-4969-92f9-f6a1dfb85703";
 const lastEventTimeMap = {};
 
 
+function signParams2Str(params) {
+  // const accountReq = {accesskey: APIKEY,channel: accountInfoChannel,event: "addChannel", sign: "a5f785d4627ae21f4b4baf9c1baf1a60"};
+  let paramsSort = sortDict(params);
+  const paramsSortString = JSON.stringify(paramsSort);
+  let digest = crypto.SHA1(APISECRET);
+  let sign = crypto.HMAC(crypto.MD5, paramsSortString, digest);
+  paramsSort['sign'] = sign;
+  return JSON.stringify(paramsSort);
+}
+
+
+function sortDict(dict) {
+  let dict2 = {},
+    keys = Object.keys(dict).sort();
+  for (let key of keys) {
+    dict2[key] = dict[key]
+  }
+  return dict2
+}
+
+
 const _handleSocketError = function(error) {
   // Errors ultimately result in a `close` event.
   // see: https://github.com/websockets/ws/blob/828194044bf247af852b31c49e2800d557fedeff/lib/websocket.js#L126
@@ -29,7 +50,13 @@ const _handleSocketOpen = function(opened_callback) {
     const req = {event: 'addChannel', channel: symbol + '_depth'};
     this.send(JSON.stringify(req));
   }
-  const accountReq = {accesskey: APIKEY,channel: accountInfoChannel,event: "addChannel", sign: "9719e6907ee292b8eee9ec93c8db4145"};
+  const accountReq = {
+    accesskey: APIKEY,
+    channel: accountInfoChannel,
+    event: "addChannel",
+  };
+  const sign = signParams2Str(accountReq);
+  accountReq.sign = sign;
   console.log(JSON.stringify(accountReq));
   setInterval(() => {
     this.send(JSON.stringify(accountReq));