implement twitter grant verification

app/assets/v2/css/grants/profile.css

@@ -70,5 +70,20 @@ h2.title {
   .title {
     padding-left: 10px;
   }
+}
+
+.verification__warning {
+  background-color: #f8f8f0;
+  border: 2px solid #ffce08;
+  color: #b88b16;
+  font-weight: bold;
+}
 
-}
+.verification__warning__icon {
+  font-size: 1.8rem;
+  margin-top: 7px;
+}
+
+.error {
+  color: var(--gc-pink);
+}

app/grants/admin.py

@@ -95,7 +95,7 @@ class GrantAdmin(GeneralAdmin):
         'subscriptions_links', 'contributions_links', 'logo', 'logo_svg', 'image_css',
         'link', 'clr_prediction_curve', 'hidden', 'grant_type', 'next_clr_calc_date', 'last_clr_calc_date',
         'metadata', 'categories', 'twitter_handle_1', 'twitter_handle_2', 'view_count', 'is_clr_eligible', 'in_active_clrs',
-        'last_update', 'funding_info'
+        'last_update', 'funding_info', 'twitter_verified', 'twitter_verified_by', 'twitter_verified_at'
     ]
     readonly_fields = [
         'logo_svg_asset', 'logo_asset',

app/grants/migrations/0080_auto_20200914_2146.py

@@ -0,0 +1,30 @@
+# Generated by Django 2.2.4 on 2020-09-14 21:46
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('dashboard', '0148_add_brightid_status'),
+        ('grants', '0079_auto_20200914_2031'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='grant',
+            name='twitter_verified',
+            field=models.BooleanField(default=False, help_text='The owner grant has verified the twitter account'),
+        ),
+        migrations.AddField(
+            model_name='grant',
+            name='twitter_verified_at',
+            field=models.DateTimeField(blank=True, help_text='At what time and date what verified this grant', null=True),
+        ),
+        migrations.AddField(
+            model_name='grant',
+            name='twitter_verified_by',
+            field=models.ForeignKey(blank=True, help_text='Team member who verified this grant', null=True, on_delete=django.db.models.deletion.SET_NULL, to='dashboard.Profile'),
+        ),
+    ]

app/grants/models.py

@@ -371,6 +371,10 @@ class Meta:
     is_clr_active = models.BooleanField(default=False, help_text=_('CLR Round active or not? (auto computed)'))
     clr_round_num = models.CharField(default='', max_length=255, help_text=_('the CLR round number thats active'), blank=True)
 
+    twitter_verified = models.BooleanField(default=False, help_text='The owner grant has verified the twitter account')
+    twitter_verified_by = models.ForeignKey('dashboard.Profile', null=True, blank=True, on_delete=models.SET_NULL, help_text='Team member who verified this grant')
+    twitter_verified_at = models.DateTimeField(blank=True, null=True, help_text='At what time and date what verified this grant')
+
     # Grant Query Set used as manager.
     objects = GrantQuerySet.as_manager()
 
@@ -1259,38 +1263,38 @@ def update_tx_status(self):
 
             # We use the transaction hashes of this object to help identify zkSync checkouts. This
             # works as follows:
-            # 
+            #
             #   self.split_tx_id holds one of:
-            #     Case 1: The tx hash of an L1 transaction to the BulkCheckout contract for an 
+            #     Case 1: The tx hash of an L1 transaction to the BulkCheckout contract for an
             #             ordinary checkout
             #     Case 2: The tx hash of an L1 transaction that deposits funds into zkSync. This
             #             occurs when a user did not have existing funds in zkSync
             #     Case 3: The address of the Gitcoin zkSync wallet that executed the donations. This
             #             occurs when a user already had funds in zkSync
-            # 
+            #
             # Case 1 has already been handled by everything above. For Case 2, we mark a
             # contribution as cleared once both of the below conditions are met:
             #   1. The L1 deposit transaction has been confirmed, and
             #   2. The L2 transfers have been completed
             #
             # For case 3, we mark a contribution as cleared once the L2 transfers are completed.
-            
+
             # Prepare web3 provider
             network = self.subscription.network
             PROVIDER = "wss://" + network + ".infura.io/ws/v3/" + settings.INFURA_V3_PROJECT_ID
             w3 = Web3(Web3.WebsocketProvider(PROVIDER))
-            
+
             # Get case number
             is_split_tx_id_address = len(self.split_tx_id) == 42 and self.split_tx_id[0:2] == '0x'
             if is_split_tx_id_address:
                 case_number = 3
-                
+
             else:
                 # Figure out if we are in Case 1 or Case 2
                 # handle replace of split_tx_id
                 if not self.split_tx_id:
                     return
-                
+
                 split_tx_status, _ = get_tx_status(self.split_tx_id, self.subscription.network, self.created_on)
                 if split_tx_status in ['pending', 'dropped', 'unknown', '']:
                     new_tx = getReplacedTX(self.split_tx_id)
@@ -1311,7 +1315,7 @@ def update_tx_status(self):
                 batch_zksync_deposit_contract_addr = '0x9D37F793E5eD4EbD66d62D505684CD9f756504F6'.lower()
                 zkSync_recipients = [zksync_contract_addr.lower(), batch_zksync_deposit_contract_addr.lower()]
                 case_number = 2 if recipient_L1 in zkSync_recipients else 1
-                
+
             # If case 1, proceed as normal
             if case_number == 1:
                 # actually validate token transfers

app/grants/templates/grants/components/card.html

@@ -26,6 +26,12 @@
         <div class="grant-item__content col-md-8 px-3">
           <h2 class="grant-item__title font-subheader">
             <a :href="grant.details_url">[[ grant.title.slice(0,60) ]][[ grant.title.length > 60 ? '...' : '']]</a>
+            <button v-if="grant.verified" class="btn btn-sm animate-verify p-0" data-container="body" data-toggle="popover" data-html="true" data-placement="bottom" data-trigger="click" data-content='
+             <p class="h6 my-2 text-left">Verified Ownership <img width="18" src="{% static "v2/images/badge-verify.svg" %}"></p>
+             <p>Grant owner has verified ownership of their twitter account.</p>
+             <a href="#">Learn more.</p>'
+            ><img width="14" src="{% static 'v2/images/badge-verify.svg' %}" alt="">
+            </button>
           </h2>
           <div>
             <p class="text-muted font-smaller-5 mb-0" style="height:2rem;"  data-toggle="tooltip" data-placement="top" title="The last time the grant admin updated the grant." >
@@ -121,6 +127,12 @@ <h2 class="grant-item__title font-subheader">
       <div class="grant-item__content px-3">
         <h2 class="grant-item__title font-subheader">
           <a :href="grant.details_url">[[ grant.title.slice(0,60) ]][[ grant.title.length > 60 ? '...' : '']]</a>
+          <button v-if="grant.verified" class="btn btn-sm animate-verify p-0" data-container="body" data-toggle="popover" data-html="true" data-placement="bottom" data-trigger="hover click" data-content='
+             <p class="h6 my-2 text-left">Verified Ownership <img width="18" src="{% static "v2/images/badge-verify.svg" %}"></p>
+             <p>Grant owner has verified ownership of their twitter account.</p>
+             <a href="#">Learn more.</p>'
+            ><img width="16" src="{% static 'v2/images/badge-verify.svg' %}" alt="">
+          </button>
         </h2>
         <p class="grant-item__pitch font-caption mb-2">[[ grant.description.slice(0, 145) ]][[ grant.description.length > 145 ? '...' : '']]</p>
         <p class="grant-item__pitch font-caption mb-0" style="height:2rem;"  data-toggle="tooltip" data-placement="top" title="The last time the grant admin updated the grant." >

app/grants/templates/grants/detail/funding.html

@@ -17,7 +17,22 @@
 
 {% load static humanize i18n grants_extra %}
 
-<div class="px-0 pr-md-3">
+<div class="px-0 pr-md-3 my-0 mx-0 mt-md-5 mr-md-5">
+  {% if not grant.twitter_verified %}
+  <div class="my-0 mx-0 mt-md-5 mr-md-5 py-2">
+    <div class="verification__warning py-2 px-2 d-flex">
+      <i class="fas fa-exclamation-triangle verification__warning__icon mr-2"></i>
+      <div>
+        <div class="uppercase">Warning: This grant has not verified their ownership of the property listed</div>
+        {% if is_team_member %}
+        <div class="text-right mt-3">
+          <button class="btn btn-sm btn-gc-blue" data-toggle="modal" data-target="#startVerification">Verify your grant</button>
+        </div>
+        {% endif %}
+      </div>
+    </div>
+  </div>
+  {% endif %}
   <div id="funding-card" class="card my-0 mx-0 mt-md-5 mr-md-5 shadow-sm">
     <div class="card-body">
       <div class="row progress-container  {% if clr_active %} mb-2 {% endif %} {% if not is_team_member %} mt-4 {% endif %}">

app/grants/templates/grants/detail/index.html

@@ -68,6 +68,48 @@
       <div id="side-cart" class="grant-side-cart px-5 px-md-4 pb-5 pb-md-0 pt-md-0" style="display: none;">
         {% include 'grants/detail/side-cart.html' %}
       </div>
+    </div>
+        <div class="modal fade" id="startVerification" tabindex="-1" role="dialog" aria-labelledby="startVerification" aria-hidden="true">
+      <div class="modal-dialog modal-dialog-centered" role="document">
+        <div class="modal-content text-center">
+          <div class="modal-header" style="border-bottom: none">
+            <button type="button" class="close" data-dismiss="modal" aria-label="Close">
+              <span aria-hidden="true">&times;</span>
+            </button>
+          </div>
+          <div class="modal-body px-5">
+            <img height="45" class="mb-4" src="{% static "v2/images/badge-verify.svg" %}" >
+            <h5 class="font-weight-bold mb-3">Verify Grant Ownership</h5>
+            <p class="mb-4">Verify your grant ownership to ensure that your supporters are contributing to the correct grant.</p>
+            <button id="triggerTwitter" class="btn btn-lg btn-gc-blue" data-toggle="modal" data-target="#startTwitterVerification">Verify with twitter</button>
+          </div>
+        </div>
+      </div>
+    </div>
+    <div class="modal fade" id="startTwitterVerification" tabindex="-1" role="dialog" aria-labelledby="startTwitterVerification" aria-hidden="true">
+      <div class="modal-dialog modal-dialog-centered" role="document">
+        <div class="modal-content text-center">
+          <div class="modal-header" style="border-bottom: none">
+            <button type="button" class="close" data-dismiss="modal" aria-label="Close">
+              <span aria-hidden="true">&times;</span>
+            </button>
+          </div>
+          <div class="modal-body px-5">
+            <img height="45" class="mb-4" src="{% static "v2/images/badge-verify.svg" %}" >
+            <h5 class="font-weight-bold mb-3">Verify Grant Ownership with Twitter</h5>
+            <p class="mb-4 text-left"><b>Step 1:</b> Send a tweet from your account (<b>{{ grant.twitter_handle_1 }}</b>) saying <b>
+              {% with verification_tweet|add:" "|add:user_code as tweet %}
+              {{ tweet }} <a class="font-caption btn btn-outline-gc-blue btn-sm" href="https://twitter.com/intent/tweet?text={{ tweet|urlencode}}" target="_blank" ><i class="fab fa-twitter"></i> Tweet it</a></b> <br>
+              {% endwith %}
+            </p>
+            <p class="mb-4 text-left"><b>Step 2:</b>Click the "Verify" button below</p>
+            <button class="btn btn-lg btn-gc-blue mb-4" id="twitterVerification">Verify</button>
+            <br>
+            <span class="error" id="validation-errors"></span>
+
+          </div>
+        </div>
+      </div>
     </div>
     <input type="hidden" id="contract_version" name="contract_version" value="{{ grant.contract_version }}"/>
     {% include 'shared/current_profile.html' %}
@@ -121,6 +163,35 @@
   <script type="text/javascript">
   $(document).ready(function() {
     $("img").unveil();
+
+        $('#twitterVerification').on('click', async () => {
+      const response = await fetchData('/grants/v1/api/{{grant.id}}/verify');
+
+      if (!response.ok) {
+        _alert(response.msg, 'error');
+        return;
+      }
+      if (response.verified) {
+        _alert('Congratulations, your grant is now verified!', 'success')
+        $('.verification__warning').remove();
+        $('#startTwitterVerification .close').click()
+      }
+
+      if (!response.has_text) {
+        $('#validation-errors').text(`Don't remove the intent "{{ verification_tweet }}"`);
+        return;
+      }
+
+      if (!response.has_code) {
+        $('#validation-errors').text(`Missing emoji code "{{ user_code }}", please don't remove this unique code before validate your grant.`);
+        return;
+      }
+    });
+
+
+    $('#triggerTwitter').on('click', async () => {
+      $("#startVerification .close").click();
+    });
   });
 
   </script>

app/grants/templates/grants/detail/info.html

@@ -98,6 +98,12 @@ <h1 class="font-title-xl my-4 font-weight-bold">
           <i style="width: 14px;" class="fab fa-twitter-square mr-2 text-center"></i>
           <p class="d-inline-block mb-0">
             <a href="https://twitter.com/{{grant.twitter_handle_1}}" target="new" rel="nofollow"  data-toggle="tooltip" data-html="true" data-placement="top" title="Project Twitter Account">{{grant.twitter_handle_1}}</a>
+            <button class="btn btn-sm animate-verify {% if not grant.twitter_verified %}d-none{% endif %}" data-container="body" data-toggle="popover" data-html="true" data-placement="bottom" data-trigger="hover click" data-content='
+             <p class="h6 my-2 text-left">Verified Ownership <img width="18" src="{% static "v2/images/badge-verify.svg" %}"></p>
+             <p>Grant owner has verified ownership of their twitter account.</p>
+             <a href="#">Learn more.</p>'
+            ><img width="18" src="{% static 'v2/images/badge-verify.svg' %}" alt="">
+            </button>
           </p>
         </div>
       {% endif %}

app/grants/urls.py

@@ -23,7 +23,7 @@
     bulk_fund, flag, get_grants, get_replaced_tx, grant_activity, grant_categories, grant_details, grant_fund,
     grant_new, grant_new_whitelabel, grants, grants_addr_as_json, grants_bulk_add, grants_by_grant_type,
     grants_cart_view, grants_clr, grants_stats_view, invoice, leaderboard, new_matching_partner, profile, quickstart,
-    subscription_cancel, toggle_grant_favorite, zksync_get_interrupt_status, zksync_set_interrupt_status,
+    subscription_cancel, toggle_grant_favorite, zksync_get_interrupt_status, zksync_set_interrupt_status, verify_grant,
 )
 
 app_name = 'grants'
@@ -65,5 +65,5 @@
     path('<slug:grant_type>', grants_by_grant_type, name='grants_by_category2'),
     path('<slug:grant_type>/', grants_by_grant_type, name='grants_by_category'),
     path('v1/api/clr', grants_clr, name='grants_clr'),
-
+    path('v1/api/<int:grant_id>/verify', verify_grant, name='verify_grant')
 ]

app/grants/utils.py

@@ -20,6 +20,7 @@
 import logging
 import os
 from decimal import Decimal
+from random import randint, seed
 from secrets import token_hex
 
 from economy.utils import ConversionRateNotFoundError, convert_amount
@@ -28,6 +29,10 @@
 
 logger = logging.getLogger(__name__)
 
+block_codes = ('▖', '▗', '▘', '▙', '▚', '▛', '▜', '▝', '▞', '▟')
+emoji_codes = ('🎉', '🎈', '🎁', '🎊', '🙌', '🥂', '🎆', '🔥', '⚡', '👍')
+
+
 def get_upload_filename(instance, filename):
     salt = token_hex(16)
     file_path = os.path.basename(filename)
@@ -115,10 +120,10 @@ def which_clr_round(timestamp):
 
         if round_start < timestamp < round_end:
             return round
-    
+
     return None
 
-def get_converted_amount(amount, token_symbol):            
+def get_converted_amount(amount, token_symbol):
     try:
         if token_symbol == "ETH" or token_symbol == "WETH":
             return Decimal(float(amount) * float(eth_usd_conv_rate()))
@@ -142,3 +147,10 @@ def get_converted_amount(amount, token_symbol):
         except ConversionRateNotFoundError as no_conversion_e:
             logger.info(no_conversion_e)
             return None
+
+
+def get_user_code(user_id, grant, coding_set=block_codes, length=6):
+    seed(user_id ** grant.id)
+    coding_id = [coding_set[randint(0, 9)] for _ in range(length)]
+
+    return ''.join(coding_id)