feat: sia crosschain | bounties/hackathons (#8899)

* backend sync functions

* finish backend work

* frontend work

- add logo
- create bounty flow
- add sia extension
- allow change of address

* remove unnecessary use of extension

* little fix

* bump funder address validation

* bug fix

* remove sia validation placeholder

app/assets/v2/js/pages/bounty_details2.js

@@ -154,6 +154,10 @@ Vue.mixin({
           url = `https://algoexplorer.io/tx/${txn}`;
           break;
 
+        case 'SC':
+          url = `https://siastats.info/navigator?search=${txn}`;
+          break;
+
         default:
           url = `https://etherscan.io/tx/${txn}`;
 
@@ -220,6 +224,10 @@ Vue.mixin({
           url = `https://algoexplorer.io/tx/${address}`;
           break;
 
+        case 'SC':
+          url = `https://siastats.info/navigator?search=${address}`;
+          break;
+
         default:
           url = `https://etherscan.io/address/${address}`;
       }
@@ -392,6 +400,7 @@ Vue.mixin({
     },
     getTenant: function(token_name, web3_type) {
       let tenant;
+      let vm = this;
 
       if (web3_type == 'manual') {
         tenant = 'OTHERS';
@@ -453,6 +462,11 @@ Vue.mixin({
           tenant = 'ALGORAND';
           break;
 
+        case 'SC':
+          tenant = 'SIA';
+          vm.canChangeFunderAddress = true;
+          break;
+
         default:
           tenant = 'ETH';
       }
@@ -754,7 +768,9 @@ Vue.mixin({
       switch (fulfillment.payout_type) {
         case 'qr':
         case 'manual':
+        case 'sia_ext':
           vm.fulfillment_context.active_step = 'check_wallet_owner';
+          vm.getTenant(vm.bounty.token_name, fulfillment.payout_type);
           break;
 
         case 'fiat':
@@ -803,6 +819,18 @@ Vue.mixin({
           vm.fulfillment_context.active_step = 'payout_amount';
           break;
       }
+    },
+    validateFunderAddress: function(token_name) {
+      let vm = this;
+      let hasError = false;
+
+      vm.errors = {};
+
+      // include validation for tokens here - switch statement
+
+      if (hasError) {
+        vm.$set(vm.errors, 'funderAddress', `Please enter a valid ${token_name} address`);
+      }
     }
   },
   computed: {
@@ -844,6 +872,7 @@ if (document.getElementById('gc-bounty-detail')) {
     el: '#gc-bounty-detail',
     data() {
       return {
+        errors: {},
         loadingState: loadingState['loading'],
         bounty: bounty,
         url: url,
@@ -859,7 +888,8 @@ if (document.getElementById('gc-bounty-detail')) {
         inputBountyOwnerAddress: bounty.bounty_owner_address,
         contxt: document.contxt,
         quickLinks: [],
-        pollInterval: null
+        pollInterval: null,
+        canChangeFunderAddress: false
       };
     },
     mounted() {

app/assets/v2/js/pages/hackathon_new_bounty.js

@@ -174,6 +174,10 @@ Vue.mixin({
           // algorand
           type = 'algorand_ext';
           break;
+        case '1935':
+          // sia
+          type = 'sia_ext';
+          break;
         case '666':
           // paypal
           type = 'fiat';

app/assets/v2/js/pages/new_bounty.js

@@ -214,6 +214,10 @@ Vue.mixin({
           // algorand
           type = 'algorand_ext';
           break;
+        case '1935':
+          // sia
+          type = 'sia_ext';
+          break;
         case '666':
           // paypal
           type = 'fiat';

app/dashboard/management/commands/sync_pending_fulfillments.py

@@ -36,13 +36,12 @@ def handle(self, *args, **options):
         )
 
         # Extensions
-        ext_payout_types= ['web3_modal', 'polkadot_ext', 'harmony_ext', 'binance_ext', 'rsk_ext', 'xinfin_ext', 'algorand_ext']
+        ext_payout_types= ['web3_modal', 'polkadot_ext', 'harmony_ext', 'binance_ext', 'rsk_ext', 'xinfin_ext', 'algorand_ext', 'sia_ext']
         for ext_payout_type in ext_payout_types:
             ext_pending_fulfillments = pending_fulfillments.filter(payout_type=ext_payout_type)
             for fulfillment in ext_pending_fulfillments.all():
                 sync_payout(fulfillment)
 
-
         # QR
         qr_pending_fulfillments = pending_fulfillments.filter(payout_type='qr')
         if qr_pending_fulfillments:

app/dashboard/models.py

@@ -297,6 +297,7 @@ class Bounty(SuperModel):
         ('rsk_ext', 'RSK Ext'),
         ('xinfin_ext', 'Xinfin Ext'),
         ('algorand_ext', 'Algorand Ext'),
+        ('sia_ext', 'Sia Ext'),
         ('fiat', 'Fiat'),
         ('manual', 'Manual')
     )
@@ -1416,6 +1417,7 @@ class BountyFulfillment(SuperModel):
         ('rsk_ext', 'rsk_ext'),
         ('xinfin_ext', 'xinfin_ext'),
         ('algorand_ext', 'algorand_ext'),
+        ('sia_ext', 'sia_ext'),
         ('manual', 'manual')
     ]
 
@@ -1433,6 +1435,7 @@ class BountyFulfillment(SuperModel):
         ('RSK', 'RSK'),
         ('XINFIN', 'XINFIN'),
         ('ALGORAND', 'ALGORAND'),
+        ('SIA', 'SIA'),
         ('OTHERS', 'OTHERS')
     ]
 

app/dashboard/sync/sia.py

@@ -0,0 +1,74 @@
+from django.utils import timezone
+
+import requests
+from dashboard.sync.helpers import record_payout_activity, txn_already_used
+
+BASE_URL = 'https://siastats.info:3500/navigator-api'
+
+
+def find_txn_on_sia_explorer(fulfillment):
+    token_name = fulfillment.token_name
+
+    funderAddress = fulfillment.funder_address
+    amount = fulfillment.payout_amount
+
+    if token_name != 'SC':
+        return None
+
+    url = f'{BASE_URL}/hash/{funderAddress}'
+
+    response = requests.get(url).json()
+
+    if response:
+        last100_txns = response[1]['last100Transactions']
+        if response[0]['Type'] == 'address' and last100_txns:
+            for txn in last100_txns:
+                if (
+                    txn['TxType'] == 'ScTx'
+                    and txn['ScChange'] < 0
+                    and abs(txn['ScChange']) / 10 ** 24 == amount / 10 ** 24
+                    and not txn_already_used(txn['MasterHash'], token_name)
+                ):
+                    return txn
+    return None
+
+
+def get_sia_txn_status(txnid, network='mainnet'):
+    if not txnid:
+        return None
+
+    tx_url = f'{BASE_URL}/hash/{txnid}'
+    stats_url = f'{BASE_URL}/status'
+
+    tx_response = requests.get(tx_url).json()
+
+    if tx_response:
+        last_block = requests.get(stats_url).json()[0]['lastblock'] # or consensusblock ?
+
+        confirmations = last_block - tx_response[1]['Height']
+
+        if (
+            tx_response[0]['Type'] == 'ScTx'
+            and tx_response[0]['MasterHash'].strip() == txnid
+            and confirmations > 0
+        ):
+            return True
+        else:
+            return False
+
+
+def sync_sia_payout(fulfillment):
+    if not fulfillment.payout_tx_id or fulfillment.payout_tx_id == "0x0":
+        txn = find_txn_on_sia_explorer(fulfillment)
+        if txn:
+            fulfillment.payout_tx_id = txn['MasterHash']
+            fulfillment.save()
+
+    if fulfillment.payout_tx_id and fulfillment.payout_tx_id != "0x0":
+        txn_status = get_sia_txn_status(fulfillment.payout_tx_id)
+        if txn_status:
+            fulfillment.payout_status = 'done'
+            fulfillment.accepted_on = timezone.now()
+            fulfillment.accepted = True
+            record_payout_activity(fulfillment)
+        fulfillment.save()

app/dashboard/templates/bounty/details2.html

@@ -530,14 +530,14 @@ <h5 class="font-body font-weight-semibold">{% trans "SUBMISSIONS" %}</h5>
                                 <p>
                                   This bounty can only be paid out from the same wallet address that funded it.
                                 </p>
+                                <br>
                                 <p class="mb-4 font-weight-bold">
                                   Make sure you’re paying out from this address
 
                                   <span v-if="fulfillment.payout_type == 'manual'">[[ bounty.bounty_owner_address | truncateHash ]]</span>
                                   <a v-else class="font-weight-bold" :href="getAddressURL(fulfillment.token_name, bounty.bounty_owner_address)" target="_blank">
                                     [[ bounty.bounty_owner_address ]]
                                   </a>
-
                                 </p>
                                 <button class="btn btn-primary btn-block py-3 btn-lg mt-4"
                                   v-on:click="goToStep('payout_amount', 'check_wallet_owner')"
@@ -613,7 +613,7 @@ <h5 class="font-body font-weight-semibold">{% trans "SUBMISSIONS" %}</h5>
                                 <button class="btn btn-primary btn-block py-3 btn-lg mt-3"
                                   @click="fulfillmentComplete(fulfillment.payout_type, fulfillment.pk, $event)"
                                 >
-                                  I have Paid
+                                  I have paid
                                 </button>
 
                                 <p class="font-subheader mt-4 mb-0 text-center">
@@ -645,29 +645,45 @@ <h5 class="font-body font-weight-semibold">{% trans "SUBMISSIONS" %}</h5>
 
                               <!-- STEP : WALLET OWNER CHECK -->
                               <div id="check_wallet_owner" v-if="fulfillment_context.active_step == 'check_wallet_owner'">
-
-                                <p>
+                                <div class="funder-address-container mt-4" v-if="canChangeFunderAddress">
+                                  <label class="font-caption letter-spacing text-black-60 text-uppercase" for="funderAddress">Funder Address</label>
+                                  <input v-model="bounty.bounty_owner_address" @input="validateFunderAddress(bounty.token_name)" name="funderAddress" id="funderAddress" class="form__input" type="text" placeholder="Address with which the bounty will be paid out">
+                                  <div class="text-danger" v-if="errors.funderAddress">
+                                    [[ errors.funderAddress ]]
+                                  </div>
+                                </div>
+                                <p v-else>
                                   This bounty can only be paid out from the same wallet address that funded it.
                                 </p>
-                                <p class="mb-4">
+                                <br>
+                                <p class="mb-4 font-weight-bold">
                                   Make sure you’re paying out from this address
 
-                                  <span v-if="fulfillment.payout_type == 'manual'">[[ bounty.bounty_owner_address | truncateHash ]]</span>
+                                  <span v-if="fulfillment.payout_type == 'manual' && !canChangeFunderAddress">[[ bounty.bounty_owner_address | truncateHash ]]</span>
                                   <a v-else class="font-weight-bold" :href="getAddressURL(fulfillment.token_name, bounty.bounty_owner_address)" target="_blank">
                                     [[ bounty.bounty_owner_address ]]
                                   </a>
 
                                 </p>
-                                <button class="btn btn-primary btn-block py-3 btn-lg mt-4"
-                                  v-on:click="goToStep('payout_amount', 'check_wallet_owner', 'access_to_wallet')"
-                                >
-                                  Yes, I understand
-                                </button>
-                                <p class="font-subheader mt-4 mb-0 text-center">
-                                  <a href="#" v-on:click="goToStep('payout_amount', 'check_wallet_owner', 'no_access_to_wallet')">
-                                    I don’t have access to this address
-                                  </a>
-                                </p>
+                                <div v-if="canChangeFunderAddress">
+                                  <button :disabled="errors.funderAddress" class="btn btn-primary btn-block py-3 btn-lg mt-4"
+                                    v-on:click="goToStep('payout_amount', 'check_wallet_owner')"
+                                  >
+                                    Yes, I understand
+                                  </button>
+                                </div>
+                                <div v-else>
+                                  <button class="btn btn-primary btn-block py-3 btn-lg mt-4"
+                                    v-on:click="goToStep('payout_amount', 'check_wallet_owner', 'access_to_wallet')"
+                                  >
+                                    Yes, I understand
+                                  </button>
+                                  <p class="font-subheader mt-4 mb-0 text-center">
+                                    <a href="#" v-on:click="goToStep('payout_amount', 'check_wallet_owner', 'no_access_to_wallet')">
+                                      I don’t have access to this address
+                                    </a>
+                                  </p>
+                                </div>
 
                               </div>
 
@@ -801,7 +817,7 @@ <h5 class="font-body font-weight-semibold">{% trans "SUBMISSIONS" %}</h5>
                                 <button class="btn btn-primary btn-block py-3 btn-lg mt-3"
                                   @click="fulfillmentComplete(fulfillment.payout_type, fulfillment.pk, $event)"
                                 >
-                                  I have Paid
+                                  I have paid
                                 </button>
 
                                 <p class="font-subheader mt-4 mb-0 text-center">

app/dashboard/templates/bounty/new_bounty.html

@@ -127,6 +127,10 @@ <h1 class="text-center">Fund Issue</h1>
                     </label>
 
                     {% if is_staff %}
+                      <label class="btn btn-radio chain-btn d-flex align-items-center mr-2 mb-2 font-weight-bold py-2 px-4" :class="{'active': chainId === '1935'}">
+                        <input type="radio" name="bounty_chain" id="1935_chain" value="1935" v-model="chainId"><img class="mr-2" src="{% static 'v2/images/chains/sia.svg' %}" alt="" width="16"> Sia
+                      </label>
+
                       <label class="btn btn-radio chain-btn d-flex align-items-center mr-2 mb-2 font-weight-bold py-2 px-4" :class="{'active': chainId === '717171'}">
                         <input type="radio" name="bounty_chain" id="717171_chain" value="717171" v-model="chainId"> Other
                       </label>

app/dashboard/templates/dashboard/hackathon/new_bounty.html

@@ -191,6 +191,10 @@ <h1 class="text-center">Fund Prize</h1>
                       <input type="radio" name="bounty_chain" id="1001_chain" value="1001" v-model="chainId"><img class="mr-2" src="{% static 'v2/images/chains/algorand.svg' %}" alt="" width="16"> Algorand
                     </label>
 
+                    <label class="btn btn-radio chain-btn d-flex align-items-center mr-2 mb-2 font-weight-bold py-2 px-4" :class="{'active': chainId === '1935'}">
+                      <input type="radio" name="bounty_chain" id="1935_chain" value="1935" v-model="chainId"><img class="mr-2" src="{% static 'v2/images/chains/sia.svg' %}" alt="" width="16"> Sia
+                    </label>
+
                     <label class="btn btn-radio chain-btn d-flex align-items-center mr-2 mb-2 font-weight-bold py-2 px-4" :class="{'active': chainId === '717171'}">
                       <input type="radio" name="bounty_chain" id="717171_chain" value="717171" v-model="chainId"> Other
                     </label>

app/dashboard/utils.py

@@ -49,6 +49,7 @@
 from dashboard.sync.harmony import sync_harmony_payout
 from dashboard.sync.polkadot import sync_polkadot_payout
 from dashboard.sync.rsk import sync_rsk_payout
+from dashboard.sync.sia import sync_sia_payout
 from dashboard.sync.xinfin import sync_xinfin_payout
 from dashboard.sync.zil import sync_zil_payout
 from ens.auto import ns
@@ -672,6 +673,9 @@ def sync_payout(fulfillment):
     elif fulfillment.payout_type == 'algorand_ext':
         sync_algorand_payout(fulfillment)
 
+    elif fulfillment.payout_type == 'sia_ext':
+        sync_sia_payout(fulfillment)
+
 
 def get_bounty_id(issue_url, network):
     issue_url = normalize_url(issue_url)

app/dashboard/views.py

@@ -6153,7 +6153,7 @@ def fulfill_bounty_v1(request):
     if payout_type == 'fiat' and not fulfiller_identifier:
         response['message'] = 'error: missing fulfiller_identifier'
         return JsonResponse(response)
-    elif payout_type in ['qr', 'polkadot_ext', 'harmony_ext', 'binance_ext', 'rsk_ext', 'xinfin_ext', 'algorand_ext'] and not fulfiller_address:
+    elif payout_type in ['qr', 'polkadot_ext', 'harmony_ext', 'binance_ext', 'rsk_ext', 'xinfin_ext', 'algorand_ext', 'sia_ext'] and not fulfiller_address:
         response['message'] = 'error: missing fulfiller_address'
         return JsonResponse(response)
 
@@ -6270,8 +6270,8 @@ def payout_bounty_v1(request, fulfillment_id):
     if not payout_type:
         response['message'] = 'error: missing parameter payout_type'
         return JsonResponse(response)
-    if payout_type not in ['fiat', 'qr', 'web3_modal', 'polkadot_ext', 'harmony_ext' , 'binance_ext', 'rsk_ext', 'xinfin_ext', 'algorand_ext', 'manual']:
-        response['message'] = 'error: parameter payout_type must be fiat / qr / web_modal / polkadot_ext / harmony_ext / binance_ext / rsk_ext / xinfin_ext / algorand_ext / manual'
+    if payout_type not in ['fiat', 'qr', 'web3_modal', 'polkadot_ext', 'harmony_ext' , 'binance_ext', 'rsk_ext', 'xinfin_ext', 'algorand_ext', 'sia_ext', 'manual']:
+        response['message'] = 'error: parameter payout_type must be fiat / qr / web_modal / polkadot_ext / harmony_ext / binance_ext / rsk_ext / xinfin_ext / algorand_ext / sia_ext / manual'
         return JsonResponse(response)
     if payout_type == 'manual' and not bounty.event:
         response['message'] = 'error: payout_type manual is eligible only for hackathons'
@@ -6337,7 +6337,7 @@ def payout_bounty_v1(request, fulfillment_id):
         fulfillment.save()
         record_bounty_activity(bounty, user, 'worker_paid', None, fulfillment)
 
-    elif payout_type in ['qr', 'web3_modal', 'polkadot_ext', 'harmony_ext', 'binance_ext', 'rsk_ext', 'xinfin_ext', 'algorand_ext']:
+    elif payout_type in ['qr', 'web3_modal', 'polkadot_ext', 'harmony_ext', 'binance_ext', 'rsk_ext', 'xinfin_ext', 'algorand_ext', 'sia_ext']:
         fulfillment.payout_status = 'pending'
         fulfillment.save()
         sync_payout(fulfillment)