Ks contract versioning

app/assets/v2/js/grants/cancel_subscription.js

@@ -12,6 +12,12 @@ window.onload = function() {
       });
 
       // need to delete subscription from miner so it isn't checked every 15 seconds.
+      //
+      // let compiledSubscription;
+      //
+      // if (data.contract_version == 0) {
+      //   compiledSubscription = compiledSubscription0;
+      // }
 
       let deployedSubscription = new web3.eth.Contract(compiledSubscription.abi, data.contract_address);
 

app/assets/v2/js/grants/detail.js

@@ -57,6 +57,12 @@ $(document).ready(function() {
         data[this.name] = this.value;
       });
 
+      // let compiledSubscription;
+      //
+      // if (data.contract_version == 0) {
+      //   compiledSubscription = compiledSubscription0;
+      // }
+
       let deployedSubscription = new web3.eth.Contract(compiledSubscription.abi, data.contract_address);
 
       web3.eth.getAccounts(function(err, accounts) {

app/assets/v2/js/grants/new.js

@@ -47,6 +47,8 @@ $(document).ready(function() {
 
       $('#token_symbol').val($('#js-token option:selected').text());
 
+      console.log('compiledSubscription', compiledSubscription);
+
       // Begin New Deploy Subscription Contract
       let SubscriptionContract = new web3.eth.Contract(compiledSubscription.abi);
 
@@ -61,6 +63,8 @@ $(document).ready(function() {
         // data.frequency
         web3.utils.toTwosComplement(0),
         // data.gas_price
+        web3.utils.toTwosComplement(0),
+        // contract version
         web3.utils.toTwosComplement(0)
       ];
 

app/assets/v2/js/grants/shared.js

@@ -1,4 +1,16 @@
+// outside of document.ready to be in global scope
+var compiledSubscription;
+
 $(document).ready(function() {
+
+  let contractVersion = $('#contract_version').val();
+
+  if (contractVersion) {
+    if (contractVersion == 0) {
+      compiledSubscription = compiledSubscription0;
+    }
+  }
+
   var params = {
     page: document.location.pathname
   };

app/dashboard/migrations/0117_merge_20181126_1652.py

@@ -0,0 +1,14 @@
+# Generated by Django 2.1.2 on 2018-11-26 16:52
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('dashboard', '0112_auto_20181107_1809'),
+        ('dashboard', '0116_merge_20181115_2252'),
+    ]
+
+    operations = [
+    ]

app/grants/migrations/0007_auto_20181126_1652.py

@@ -0,0 +1,17 @@
+# Generated by Django 2.1.2 on 2018-11-26 16:52
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('grants', '0006_auto_20181121_1646'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='grant',
+            options={'ordering': ['-created_on']},
+        ),
+    ]

app/grants/migrations/0008_grant_contract_version.py

@@ -0,0 +1,18 @@
+# Generated by Django 2.1.2 on 2018-11-26 20:34
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('grants', '0007_auto_20181126_1652'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='grant',
+            name='contract_version',
+            field=models.DecimalField(decimal_places=0, default=0, help_text='The contract version the Grant.', max_digits=3),
+        ),
+    ]

app/grants/models.py

@@ -112,6 +112,12 @@ class Meta:
         default='0x0',
         help_text=_('The contract address of the Grant.'),
     )
+    contract_version = models.DecimalField(
+        default=0,
+        decimal_places=0,
+        max_digits=3,
+        help_text=_('The contract version the Grant.'),
+    )
     transaction_hash = models.CharField(
         max_length=255,
         default='0x0',

app/grants/templates/grants/cancel.html

@@ -79,6 +79,7 @@ <h2 class="font-title-lg my-4">{% trans "Cancel Contribution" %}</h2>
             <button class="button button--primary button--warning button--full">{% trans "Cancel Contribution" %}
             </button>
             <input type="hidden" id="contract_address" name="contract_address" value="{{ grant.contract_address }}">
+            <input type="hidden" id="contract_version" name="contract_version" value="{{ grant.contract_version }}">
             <input type="hidden" id="admin_address" name="admin_address" value="{{ grant.admin_address }}">
             <input type="hidden" id="token_address" name="token_address" value="{{ subscription.token_address }}">
             <input type="hidden" id="amount_per_period" name="amount_per_period" value="{{ subscription.amount_per_period }}">
@@ -105,11 +106,10 @@ <h2 class="font-title-lg my-4">{% trans "Cancel Contribution" %}</h2>
   <!-- jQuery -->
   <script src="{% static "v2/js/grants/compiledSubscriptionContract.js" %}"></script>
   <script src="{% static "v2/js/grants/compiledTokenContract.js" %}"></script>
-  <script src="{% static "v2/js/grants/cancel_subscription.js" %}"></script>
   <script src="{% static "v2/js/grants/shared.js" %}"></script>
+  <script src="{% static "v2/js/grants/cancel_subscription.js" %}"></script>
   <script src="{% static "v2/js/abi.js" %}"></script>
   <script src="{% static "v2/js/pages/shared_bounty_mutation_estimate_gas.js" %}"></script>
-  <script src="{% static "v2/js/shared.js" %}"></script>
   <script src="{% static "v2/js/ipfs-api.js" %}"></script>
   <script src="{% static "v2/js/ipfs.js" %}"></script>
 </html>

app/grants/templates/grants/detail.html

@@ -112,6 +112,7 @@ <h4 class="my-4" >{% trans "This grant has ended. You can find all active grants
                     <button class="button button--primary button--warning" id="cancel_grant">{% trans "Cancel this Grant" %}
                     </button>
                     <input type="hidden" id="contract_address" name="contract_address" value="{{ grant.contract_address }}">
+                    <input type="hidden" id="contract_version" name="contract_version" value="{{ grant.contract_version }}">
                   </form>
                 {% elif user_subscription %}
                   <a href="{% url 'grants:subscription_cancel' grant.id grant.slug user_subscription.id %}">
@@ -302,9 +303,10 @@ <h5 class="font-body mt-2 font-weight-semibold">
 
   <script src="{% static "v2/js/grants/compiledSubscriptionContract.js" %}"></script>
   <script src="{% static "v2/js/abi.js" %}"></script>
-  <script src="{% static "v2/js/shared.js" %}"></script>
   <script src="{% static "v2/js/ipfs-api.js" %}"></script>
   <script src="{% static "v2/js/ipfs.js" %}"></script>
   <script src="{% static "v2/js/user-search.js" %}"></script>
+  <script src="{% static "v2/js/grants/shared.js" %}"></script>
   <script src="{% static "v2/js/grants/detail.js" %}"></script>
+
 </html>

app/grants/templates/grants/fund.html

@@ -168,6 +168,7 @@ <h2 class="font-title-lg my-4">{% trans "Fund Grant" %}</h2>
               <input type="hidden" id="admin_address" name="admin_address" value="{{ grant.admin_address }}">
               <input type="hidden" id="token_address" name="token_address" value="{{ grant.token_address }}">
               <input type="hidden" id="contract_address" name="contract_address" value="{{ grant.contract_address }}">
+              <input type="hidden" id="contract_version" name="contract_version" value="{{ grant.contract_version }}">
               <input type="hidden" id="network" name="network" value="{{ grant.network }}">
               <input type="hidden" id="subscription_hash" name="subscription_hash" value="">
               <input type="hidden" id="signature" name="signature" value="">
@@ -193,8 +194,8 @@ <h2 class="font-title-lg my-4">{% trans "Fund Grant" %}</h2>
   <script src="{% static "v2/js/tokens.js" %}"></script>
   <script src="{% static "v2/js/abi.js" %}"></script>
   <script src="{% static "v2/js/pages/shared_bounty_mutation_estimate_gas.js" %}"></script>
-  <script src="{% static "v2/js/grants/fund.js" %}"></script>
   <script src="{% static "v2/js/grants/shared.js" %}"></script>
+  <script src="{% static "v2/js/grants/fund.js" %}"></script>
   <script src="{% static "v2/js/ipfs-api.js" %}"></script>
   <script src="{% static "v2/js/ipfs.js" %}"></script>
 </html>

app/grants/templates/grants/new.html

@@ -139,6 +139,7 @@ <h1>{% trans "Create a Grant" %}</h1>
             <div>
               <input type="hidden" class="form__input form__input-lg " id="transaction_hash" name="transaction_hash" />
               <input type="hidden" class="form__input form__input-lg " id="contract_address" name="contract_address" />
+              <input type="hidden" id="contract_version" name="contract_version" value="0">
               <input type="hidden" class="form__input form__input-lg " id="network" name="network" />
               <input type="hidden" id="receipt" name="receipt" value="{}">
               <input type="hidden" id="token_symbol" name="token_symbol" value="">
@@ -159,12 +160,11 @@ <h1>{% trans "Create a Grant" %}</h1>
   <script src="{% static "v2/js/abi.js" %}"></script>
   <script src="/dynamic/js/tokens_dynamic.js"></script>
   <script src="{% static "v2/js/tokens.js" %}"></script>
-  <script src="{% static "v2/js/shared.js" %}"></script>
   <script src="{% static "v2/js/ipfs-api.js" %}"></script>
   <script src="{% static "v2/js/ipfs.js" %}"></script>
-  <script src="{% static "v2/js/grants/compiledSubscriptionContract.js" %}"></script>
   <script src="{% static "v2/js/user-search.js" %}"></script>
-  <script src="{% static "v2/js/grants/new.js" %}"></script>
+  <script src="{% static "v2/js/grants/compiledSubscriptionContract.js" %}"></script>
   <script src="{% static "v2/js/grants/shared.js" %}"></script>
+  <script src="{% static "v2/js/grants/new.js" %}"></script>
   <script src="{% static "v2/js/waiting_room_entertainment.js" %}"></script>
 </html>

app/grants/views.py

@@ -170,6 +170,7 @@ def grant_new(request):
             'token_address': request.POST.get('denomination', ''),
             'token_symbol': request.POST.get('token_symbol', ''),
             'amount_goal': request.POST.get('amount_goal', 1),
+            'contract_version': request.POST.get('contract_version', ''),
             'transaction_hash': request.POST.get('transaction_hash', ''),
             'contract_address': request.POST.get('contract_address', ''),
             'network': request.POST.get('network', 'mainnet'),