browser: fix error display.

.babelrc

@@ -7,12 +7,5 @@
       "useBuiltins": "usage",
       "loose": true
     }]
-  ],
-  "plugins": [
-    ["transform-runtime", {
-      "helpers": true,
-      "polyfill": true,
-      "regenerator": true
-    }]
   ]
 }

browser/src/app.js

@@ -64,13 +64,16 @@ const node = new FullNode({
   workers: true,
   workerFile: '/worker.js',
   createSocket: (port, host) => {
-    return ProxySocket.connect('ws://127.0.0.1:8080', port, host);
+    const proto = global.location.protocol === 'https:' ? 'wss' : 'ws';
+    const hostname = global.location.host;
+    return ProxySocket.connect(`${proto}://${hostname}`, port, host);
   },
   logger: logger,
   plugins: [plugin]
 });
 
 const {wdb} = node.require('walletdb');
+wdb.options.witness = true;
 
 window.onunhandledrejection = function onunhandledrejection(event) {
   throw event.reason;
@@ -86,6 +89,11 @@ floating.onmouseup = function onmouseup(ev) {
 };
 
 function show(obj) {
+  if (obj instanceof Error) {
+    floating.innerHTML = obj.stack;
+    floating.style.display = 'block';
+    return;
+  }
   const json = obj && obj.toJSON ? obj.toJSON() : null;
   floating.innerHTML = escape(JSON.stringify(json, null, 2));
   floating.style.display = 'block';

lib/wallet/account.js

@@ -382,7 +382,7 @@ class Account {
         throw new Error(`Bad branch: ${branch}.`);
     }
 
-    this.save();
+    this.save(b);
 
     return key;
   }
@@ -961,8 +961,8 @@ Account.types = {
  */
 
 Account.typesByVal = [
-  'pubkeyhash',
-  'multisig'
+  'PUBKEYHASH',
+  'MULTISIG'
 ];
 
 /**

package.json

@@ -23,27 +23,27 @@
     "node": ">=7.6.0"
   },
   "dependencies": {
-    "bclient": "^0.0.0",
-    "bcfg": "^0.0.0",
-    "bcrypto": "^0.0.0",
-    "bdb": "^0.0.0",
-    "bdns": "^0.0.0",
-    "bevent": "^0.0.0",
-    "bfile": "^0.0.0",
-    "bfilter": "^0.0.0",
-    "binet": "^0.0.0",
-    "blgr": "^0.0.0",
-    "bmutex": "^0.0.0",
-    "bn.js": "^4.11.8",
-    "bsock": "^0.0.0",
-    "bsocks": "^0.0.0",
-    "bstring": "^0.0.0",
-    "btcp": "^0.0.0",
-    "bufio": "^0.0.0",
-    "bupnp": "^0.0.0",
-    "bval": "^0.0.0",
-    "bweb": "^0.0.0",
-    "n64": "^0.0.18"
+    "bcfg": "~0.0.0",
+    "bclient": "~0.0.0",
+    "bcrypto": "~0.0.0",
+    "bdb": "~0.0.0",
+    "bdns": "~0.0.0",
+    "bevent": "~0.0.0",
+    "bfile": "~0.0.0",
+    "bfilter": "~0.0.0",
+    "binet": "~0.0.0",
+    "blgr": "~0.0.0",
+    "bmutex": "~0.0.0",
+    "bn.js": "~4.11.8",
+    "bsock": "~0.0.0",
+    "bsocks": "~0.0.0",
+    "bstring": "~0.0.0",
+    "btcp": "~0.0.0",
+    "bufio": "~0.0.0",
+    "bupnp": "~0.0.0",
+    "bval": "~0.0.0",
+    "bweb": "~0.0.0",
+    "n64": "~0.1.0"
   },
   "devDependencies": {
     "babel-core": "^6.26.0",