From c0a7121d290c12bd39a0b53aed4e4e38dbc9939d Mon Sep 17 00:00:00 2001
From: Matias Alejo Garcia <ematiu@gmail.com>
Date: Tue, 24 Feb 2015 14:58:23 -0300
Subject: [PATCH 1/2] fix die

---
 bit-wallet/bit-create | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bit-wallet/bit-create b/bit-wallet/bit-create
index ddb4195..ebbe5ee 100755
--- a/bit-wallet/bit-create
+++ b/bit-wallet/bit-create
@@ -24,7 +24,7 @@ var mn;
 try {
   mn = utils.parseMN(args[1]);
 } catch (ex) {
-  die(ex);
+  utils.die(ex);
 }
 
 var client = utils.getClient(program);

From ebbf493935e736708f2eaf423221ca9d451a1935 Mon Sep 17 00:00:00 2001
From: Matias Alejo Garcia <ematiu@gmail.com>
Date: Tue, 24 Feb 2015 16:06:07 -0300
Subject: [PATCH 2/2] noent fix

---
 bit-wallet/cli-utils.js       | 20 +++++++++++++++++++-
 lib/client/api.js             | 19 +++++++++++++++----
 test/integration/clientApi.js |  7 +++++--
 3 files changed, 39 insertions(+), 7 deletions(-)

diff --git a/bit-wallet/cli-utils.js b/bit-wallet/cli-utils.js
index 429423b..91dc89f 100644
--- a/bit-wallet/cli-utils.js
+++ b/bit-wallet/cli-utils.js
@@ -53,12 +53,30 @@ Utils.getClient = function(args) {
     if (args.password) {
       return cb(args.password);
     } else {
-      read({ prompt: 'Password: ', silent: true }, function(er, password) {
+      read({
+        prompt: 'Password for ' + args.file + ' : ',
+        silent: true
+      }, function(er, password) {
         return cb(password);
       })
     }
   });
 
+  c.on('needNewPassword', function(cb) {
+    if (args.password) {
+      return cb(args.password);
+    } else {
+      read({
+        prompt: 'New Password: ',
+        silent: true
+      }, function(er, password) {
+        return cb(password);
+      })
+    }
+  });
+
+
+
   return c;
 }
 
diff --git a/lib/client/api.js b/lib/client/api.js
index 0077028..2dfc0f7 100644
--- a/lib/client/api.js
+++ b/lib/client/api.js
@@ -238,7 +238,7 @@ API.prototype._processWcdBeforeWrite = function(wcd, cb) {
   if (this.noPasswdAccess == 'full') {
     return cb(null, wcd);
   } else {
-    this.emit('needPassword', function(password) {
+    this.emit('needNewPassword', function(password) {
       if (!password) return cb('No password given');
       var ewcd = WalletUtils.encryptWallet(wcd, self.noPasswdAccess, password);
       return cb(null, ewcd);
@@ -254,7 +254,8 @@ API.prototype._load = function(opts, cb) {
 
   this.storage.load(function(err, rawdata) {
     if (err || !rawdata) {
-      return cb(err || 'wcd file not found.');
+      if (err && err.code == 'ENOENT') err = 'NOTFOUND';
+      return cb(err || 'NOTFOUND');
     }
     self._processWcdAfterRead(rawdata, opts.requiredAccess, cb);
   });
@@ -382,7 +383,12 @@ API.prototype.createWallet = function(walletName, copayerName, m, n, network, cb
   if (!_.contains(['testnet', 'livenet'], network))
     return cb('Invalid network');
 
-  this.storage.load(function(err, wcd) {
+  this._load({
+    requiredAccess: 'readonly',
+  }, function(err, wcd) {
+    if (err && err != 'NOTFOUND')
+      return cb(err);
+
     if (wcd && wcd.n)
       return cb(self.storage.getName() + ' already contains a wallet');
 
@@ -457,7 +463,12 @@ API.prototype.reCreateWallet = function(walletName, cb) {
 API.prototype.joinWallet = function(secret, copayerName, cb) {
   var self = this;
 
-  this.storage.load(function(err, wcd) {
+  this._load({
+    requiredAccess: 'readonly'
+  }, function(err, wcd) {
+    if (err && err != 'NOTFOUND')
+      return cb(err);
+
     if (wcd && wcd.n)
       return cb(self.storage.getName() + ' already contains a wallet');
 
diff --git a/test/integration/clientApi.js b/test/integration/clientApi.js
index c132c0d..11d8cbb 100644
--- a/test/integration/clientApi.js
+++ b/test/integration/clientApi.js
@@ -65,7 +65,7 @@ var fsmock = {};
 var content = {};
 fsmock.readFile = function(name, enc, cb) {
   if (!content || _.isEmpty(content[name]))
-    return cb('empty');
+    return cb('NOTFOUND');
 
   return cb(null, content[name]);
 };
@@ -227,6 +227,10 @@ describe('client API ', function() {
         clients[i].on('needPassword', function(cb) {
           return cb('1234#$@#%F,./.**');
         });
+        clients[i].on('needNewPassword', function(cb) {
+          return cb('1234#$@#%F,./.**');
+        });
+ 
       });
     });
 
@@ -637,7 +641,6 @@ describe('client API ', function() {
         }, function(err, str) {
           proxy.import(str, function(err) {
             should.not.exist(err);
-
             proxy.createWallet('1', '2', 1, 1, 'testnet',
               function(err) {
                 should.not.exist(err);