Merge pull request #121 from matiu/feature/ux13

Feature/ux13

index.html

@@ -18,8 +18,10 @@
           </figure>
           <div class="text-right" ng-show="$root.wallet">
             <h5 ng-show="$root.wallet.id">Wallet ID: {{$root.wallet.id}}</h5>
-            <p ng-show="totalBalance">{{totalBalance}} <i class="fi-bitcoin"></i></p>
-            <p ng-show="!totalBalance">0 <i class="fi-bitcoin"></i></p>
+            <p>
+                Balance: {{totalBalance || 0}} <i class="fi-bitcoin"></i><br>
+                Available to Spend:{{availableBalance || 0}} <i class="fi-bitcoin"></i>
+            </p>
           </div>
         </div>
 
@@ -214,13 +216,13 @@
     <script type="text/ng-template" id="addresses.html">
       <div class="addresses" data-ng-controller="AddressesController">
         <div ng-show='$root.wallet.publicKeyRing.isComplete()'>
-        <h3>Address</h3>
+        <h3>Addresses (available to spend)</h3>
         <div class="row">
           <div class="large-6 columns">
             <a class="panel db" ng-repeat="addr in addrs" ng-click="selectAddr(addr)">{{addr}}
 
  <span ng-if="!isMain[addr]">(change)</span>
- <span class="right">{{balanceByAddr[addr] || 0}} <i class="fi-bitcoin"></i></span></a>
+ <span class="right">({{balanceByAddr[addr] || 0}} <i class="fi-bitcoin"></i>)</span></a>
            
           </div>
           <div class="large-3 columns line-dashed-v text-center">

js/controllers/addresses.js

@@ -10,8 +10,7 @@ angular.module('copay.addresses').controller('AddressesController',
 
     var _updateBalance = function () {
       controllerUtils.setSocketHandlers();
-
-      w.getBalance(function (balance, balanceByAddr, isMain) {
+      w.getBalance(true, function (balance, balanceByAddr, isMain) {
         if (balanceByAddr  && Object.keys(balanceByAddr).length) {
           $rootScope.balanceByAddr = balanceByAddr;
           $scope.isMain = isMain;

js/controllers/header.js

@@ -27,11 +27,7 @@ angular.module('copay.header').controller('HeaderController',
     $rootScope.$watch('wallet', function(wallet) {
       if (wallet) {
         controllerUtils.setSocketHandlers();
-        $rootScope.wallet.getBalance(function(balance) {
-          $rootScope.$apply(function() {
-            $rootScope.totalBalance = balance;
-          });
-        });
+        controllerUtils.updateBalance();
       }
     });
 

js/controllers/transactions.js

@@ -4,9 +4,6 @@ var bitcore = require('bitcore');
 angular.module('copay.transactions').controller('TransactionsController',
   function($scope, $rootScope, $location) {
     $scope.title = 'Transactions';
-
-    $scope.oneAtATime = true;
-
     var _updateTxs = function() {
 console.log('[transactions.js.10:_updateTxs:]'); //TODO
       var w   =$rootScope.wallet;
@@ -32,6 +29,7 @@ console.log('[transactions.js.10:_updateTxs:]'); //TODO
         i.missingSignatures = tx.countInputMissingSignatures(0);
         txs.push(i);
       });
+console.log('[transactions.js.35:txs:]',txs); //TODO
       $scope.txs = txs;
       w.removeListener('txProposalsUpdated',_updateTxs)
       w.once('txProposalsUpdated',_updateTxs);
@@ -69,4 +67,5 @@ console.log('[transactions.js.68:txid:] SENTTX CALLBACK',txid); //TODO
       }
     };
 
+    _updateTxs();
   });

js/models/core/PublicKeyRing.js

@@ -213,7 +213,6 @@ PublicKeyRing.prototype.getAddresses = function(onlyMain) {
 
 PublicKeyRing.prototype.getRedeemScriptMap = function () {
   var ret = {};
-console.log('[PublicKeyRing.js.216]', this.changeAddressIndex, this.addressIndex); //TODO
 
   for (var i=0; i<this.changeAddressIndex; i++) {
     ret[this.getAddress(i,true)] = this.getRedeemScript(i,true).getBuffer().toString('hex');

js/models/core/TxProposals.js

@@ -181,6 +181,16 @@ TxProposals.prototype.setSent = function(ntxid,txid) {
   this.txps[ntxid].setSent(txid);
 };
 
+TxProposals.prototype.getUsedUnspent = function() {
+  var ret = [];
+  for(var i in this.txps) {
+    var u = this.txps[i].builder.getSelectedUnspent();
+    for (var j in u){
+      ret.push(u[j].txid);
+    }
+  }
+  return ret;
+};
 
 TxProposals.prototype.merge = function(t) {
   if (this.network.name !== t.network.name) 

js/models/core/Wallet.js

@@ -400,7 +400,7 @@ Wallet.prototype.addressIsOwn = function(addrStr) {
   return ret;
 };
 
-Wallet.prototype.getBalance = function(cb) {
+Wallet.prototype.getBalance = function(safe, cb) {
   var balance = 0;
   var balanceByAddr = {};
   var isMain = {};
@@ -414,7 +414,8 @@ Wallet.prototype.getBalance = function(cb) {
     balanceByAddr[a]=0;
     isMain[a]=1;
   });
-  this.getUnspent(function(utxos) {
+  var f = safe ?  this.getSafeUnspent.bind(this):this.getUnspent.bind(this);
+  f(function(utxos) {
     for(var i=0;i<utxos.length; i++) {
       var u= utxos[i];
       var amt = u.amount * COIN;
@@ -423,7 +424,7 @@ Wallet.prototype.getBalance = function(cb) {
     }
     for(var a in balanceByAddr){
       balanceByAddr[a] = balanceByAddr[a]/COIN;
-    };
+    }
     return cb(balance / COIN, balanceByAddr, isMain);
   });
 };
@@ -434,8 +435,24 @@ Wallet.prototype.getUnspent = function(cb) {
   });
 };
 
+Wallet.prototype.getSafeUnspent = function(cb) {
+  var self = this;
+  this.blockchain.getUnspent(this.getAddressesStr(), function(unspentList) {
+
+    var ret=[];
+    var uu = self.txProposals.getUsedUnspent();
+
+    for(var i in unspentList){
+      if (uu.indexOf(unspentList[i].txid) === -1) 
+        ret.push(unspentList[i]);
+    }
+
+    return cb(ret);
+  });
+};
+
+
 Wallet.prototype.createTx = function(toAddress, amountSatStr, opts, cb) {
-console.log('[Wallet.js.447:createTx:]'); //TODO
   var self = this;
   if (typeof opts === 'function') {
     cb = opts;
@@ -446,7 +463,8 @@ console.log('[Wallet.js.447:createTx:]'); //TODO
   if (typeof opts.spendUnconfirmed === 'undefined') {
     opts.spendUnconfirmed = this.spendUnconfirmed;
   }
-  self.getUnspent(function(unspentList) {
+
+  self.getSafeUnspent(function(unspentList) {
     // TODO check enough funds, etc.
     self.createTxSync(toAddress, amountSatStr, unspentList, opts);
     self.sendPublicKeyRing();   // Change Address
@@ -470,7 +488,6 @@ Wallet.prototype.createTxSync = function(toAddress, amountSatStr, utxos, opts) {
   if (!opts.remainderOut) {
     opts.remainderOut ={ address: this.generateAddress(true).toString() };
   }
-console.log('[Wallet.js.480:opts: CREATETXSYNC]',opts); //TODO
 
   var b = new Builder(opts)
     .setUnspent(utxos)

js/services/controllerUtils.js

@@ -27,27 +27,33 @@ angular.module('copay.controllerUtils').factory('controllerUtils', function ($ro
     });
 
     w.on('created', function() {
-console.log('[controllerUtils.js.30:created:] RECV '); //TODO
       $location.path('peer');
       $rootScope.wallet = w;
-      
-      $rootScope.wallet.getBalance(function(balance) {
-        $rootScope.totalBalance = balance;
-      });
+      root.updateBalance();
     });
     w.on('refresh', function() {
       console.log('[controllerUtils.js] Refreshing'); //TODO
-      $rootScope.$digest();
+      root.updateBalance();
     });
     w.on('openError', root.onErrorDigest);
     w.on('close', root.onErrorDigest);
-
-console.log('[controllerUtils.js.45] CALLING NETSTART FROM setupUxHandlers'); //TODO
     w.netStart();
-console.log('[controllerUtils.js.45] setupUxHandlers END'); //TODO
   };
 
-  root.setSocketHandlers = function(cb) {
+  root.updateBalance = function() {
+    var w = $rootScope.wallet;
+    w.getBalance(false,function(balance, balanceByAddr) {
+      $rootScope.totalBalance = balance;
+      $rootScope.balanceByAddr = balanceByAddr;
+      console.log('New balance:', balance);
+      w.getBalance(true,function(balance) {
+        $rootScope.availableBalance = balance;
+        $rootScope.$digest();
+      });
+    });
+  };
+
+  root.setSocketHandlers = function() {
     Socket.removeAllListeners();
 
     var addrs = $rootScope.wallet.getAddressesStr();
@@ -59,15 +65,7 @@ console.log('[controllerUtils.js.45] setupUxHandlers END'); //TODO
     addrs.forEach(function(addr) {
       Socket.on(addr, function(txid) {
         console.log('Received!', txid);
-        $rootScope.wallet.getBalance(function(balance, balanceByAddr) {
-          $rootScope.$apply(function() {
-            $rootScope.totalBalance = balance;
-            $rootScope.balanceByAddr = balanceByAddr;
-          });
-
-          console.log('New balance:', balance);
-          if (typeof cb === 'function') return cb();
-        });
+        root.updateBalance();
       });
     });
   };

test/test.TxProposals.js

@@ -104,6 +104,30 @@ describe('TxProposals model', function() {
   };
 
 
+  it('#getUsedUnspend', function () {
+    var priv = new PrivateKey(config);
+    var w = new TxProposals({
+      networkName: config.networkName,
+    });
+    var start = new Date().getTime();
+    var pkr=createPKR([priv]);
+    var ts = Date.now();
+    var isChange=0; 
+    var index=0; 
+    unspentTest[0].address        = pkr.getAddress(index, isChange).toString();
+    unspentTest[0].scriptPubKey   = pkr.getScriptPubKeyHex(index, isChange);
+    w.add(createTx(
+      '15q6HKjWHAksHcH91JW23BJEuzZgFwydBt', 
+      '123456789', 
+      unspentTest,
+      {},
+      priv,
+      pkr
+    ));
+    w.getUsedUnspent().length.should.equal(1);
+    w.getUsedUnspent()[0].should.equal(unspentTest[0].txid);
+  });
+
   it('#merge with self', function () {
     var priv = new PrivateKey(config);
     var w = new TxProposals({
@@ -472,8 +496,5 @@ var _dumpChunks = function (scriptSig, label) {
     w2.merge(w);
     Object.keys(w2.txps).length.should.equal(1);
   });
-
-
-
 });