Money issuance

res/ui/issuanceDialog.ui

@@ -83,5 +83,24 @@
     </hint>
    </hints>
   </connection>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>IssuanceDialog</receiver>
+   <slot>actionIssueCoins()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>199</x>
+     <y>279</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>199</x>
+     <y>149</y>
+    </hint>
+   </hints>
+  </connection>
  </connections>
+ <slots>
+  <slot>actionIssueCoins()</slot>
+ </slots>
 </ui>

src/cutecoin/gui/issuanceDialog.py

@@ -9,6 +9,8 @@ from math import pow
 from PyQt5.QtWidgets import QDialog, QVBoxLayout, QFrame, QSlider, QLabel, QDialogButtonBox
 from PyQt5.QtCore import Qt, QSignalMapper
 
+from cutecoin.models.coin import Coin
+
 from cutecoin.gen_resources.issuanceDialog_uic import Ui_IssuanceDialog
 
 class IssuanceDialog(QDialog, Ui_IssuanceDialog):
@@ -81,6 +83,13 @@ class IssuanceDialog(QDialog, Ui_IssuanceDialog):
         else:
             self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(True)
 
+    def actionIssueCoins(self):
+        coins = []
+        n = 0
+        for slider in self.sliders:
+            coins.append(str(slider.value())+","+str(n))
+            n += 1
+        self.issuer.issueDividend(self.community, coins)
 
 
 

src/cutecoin/models/account/__init__.py

@@ -78,7 +78,11 @@ class Account(object):
 
         return False
 
-
+    def issueDividend(self, community, coins):
+        if community in self.communities.communitiesList:
+            ucoin.settings['gpg'] = gnupg.GPG()
+            issuance = ucoin.wrappers.transactions.Issue(self.keyFingerprint(), community.amendmentNumber(), coins)
+            return issuance()
 
     def jsonify(self):
         data = {'name' : self.name,

src/cutecoin/models/coin/__init__.py

@@ -11,17 +11,24 @@ class Coin(object):
     '''
     A coin parsing a regex to read its value
     '''
-
-
-    def __init__(self, coin_id):
+    def __init__(self, issuer, number, base, power, origin):
+        self.issuer = issuer
+        self.number = number
+        self.base = base
+        self.power = power
+        self.origin = origin
+
+    @classmethod
+    def fromId(cls, coin_id):
         # Regex to parse the coin id
         regex = "/^([A-Z\d]{40})-(\d+)-(\d)-(\d+)-((A|F|D)-\d+))$/"
         m = re.search(regex, coin_id)
-        self.issuer = m.group(0)
-        self.number = int(m.group(1))
-        self.base = int(m.group(2))
-        self.power = int(m.group(3))
-        self.origin = m.group(4)
+        issuer = m.group(0)
+        number = int(m.group(1))
+        base = int(m.group(2))
+        power = int(m.group(3))
+        origin = m.group(4)
+        return cls(issuer, number, base, power, origin)
 
     def value(self):
         return math.pow(self.base, self.power)
@@ -32,5 +39,3 @@ class Coin(object):
             + str(self.base) + "-" \
             + str(self.power) + "-" \
             + self.origin
-
-

src/cutecoin/models/transaction/__init__.py

@@ -23,7 +23,7 @@ class Transaction(object):
         value = 0
         trxData = self.community.ucoinRequest(ucoin.hdc.transactions.View(self.sender.pgpFingerprint + "-" + self.increment))
         for coin in trxData['transaction']['coins']:
-            value += Coin(coin[id]).value()
+            value += Coin.fromId(coin[id]).value()
         return value
 
     def currency(self):
@@ -56,7 +56,7 @@ class Issuance(Transaction):
     '''
     def __init__(self):
         super(Issuance).__init__()
-        
+
     def amendmentNumber(self):
         self.community.ucoinRequest(ucoin.hdc.transactions.View(self.sender.pgpFingerprint + "-" + self.increment))
 

src/cutecoin/models/wallet/__init__.py

@@ -39,7 +39,7 @@ class Wallet(object):
             issuer = issaunces['issuer']
             for coinsIds in issaunces['ids']:
                 shortened_id = coinsIds
-                coin = Coin(pgpFingerprint, issuer+"-"+shortened_id)
+                coin = Coin.fromId(pgpFingerprint, issuer+"-"+shortened_id)
                 self.coins.append(coin)
 
     def getText(self):

src/cutecoin/models/wallet/factory.py

@@ -15,7 +15,7 @@ def createWallet(community):
 def loadWallet(jsonData, community):
     wallet = Wallet()
     for coinData in jsonData['coins']:
-        wallet.coins.append(Coin(coinData['coin']))
+        wallet.coins.append(Coin.fromId(coinData['coin']))
     wallet.community = community
     return wallet