HOW TO ADDD NEW COIN, PAIR, ADMIN PANEL

.env.template

@@ -36,6 +36,11 @@ BTC_NODE_PORT="${BTC_NODE_PORT}"
 BTC_NODE_USER="${BTC_NODE_USER}"
 BTC_NODE_PASS="${BTC_NODE_PASS}"
 
+TENZ_NODE_HOST=
+TENZ_NODE_PORT=
+TENZ_NODE_USER=
+TENZ_NODE_PASS=
+
 REDIS_HOST="${REDIS_HOST}"
 REDIS_PORT="${REDIS_PORT}"
 REDIS_PASS="${REDIS_PASS}"
@@ -63,6 +68,7 @@ ETH_SAFE_ADDR="${ETH_SAFE_ADDR}"
 BNB_SAFE_ADDR="${BNB_SAFE_ADDR}"
 TRX_SAFE_ADDR="${TRX_SAFE_ADDR}"
 MATIC_SAFE_ADDR="${MATIC_SAFE_ADDR}"
+TENZ_SAFE_ADDR=TmnJegSz7ZsSihn1BZcifcdKkL7LKpp9Vj
 
 INFURA_API_KEY="${INFURA_API_KEY}"
 INFURA_API_SECRET="${INFURA_API_SECRET}"

admin_panel/menu.py

@@ -138,6 +138,7 @@ def __init__(self, **kwargs):
                         _('Withdrawal Approve'),
                         children=[
                             items.MenuItem('Approve BTC', f'/{ADMIN_BASE_URL}/withdrawal_request/approve/btc/'),
+                            items.MenuItem('Approve TENZ', f'/{ADMIN_BASE_URL}/withdrawal_request/approve/tenz/'),
                             items.MenuItem('Approve ETH', f'/{ADMIN_BASE_URL}/withdrawal_request/approve/eth/'),
                             items.MenuItem('Approve TRX', f'/{ADMIN_BASE_URL}/withdrawal_request/approve/trx/'),
                             items.MenuItem('Approve BNB', f'/{ADMIN_BASE_URL}/withdrawal_request/approve/bnb/'),

admin_panel/urls.py

@@ -4,7 +4,8 @@
 from django.urls.conf import path
 
 from admin_panel.views import admin_withdrawal_request_approve, admin_eth_withdrawal_request_approve, make_topup, \
-    admin_trx_withdrawal_request_approve, admin_bnb_withdrawal_request_approve, admin_matic_withdrawal_request_approve
+    admin_trx_withdrawal_request_approve, admin_bnb_withdrawal_request_approve, admin_matic_withdrawal_request_approve, \
+    admin_tenz_withdrawal_request_approve
 from exchange.settings import ADMIN_BASE_URL
 
 admin.autodiscover()
@@ -15,6 +16,11 @@
        admin_withdrawal_request_approve,
        name='admin_withdrawal_request_approve_btc'
     ),
+    path(
+       f'withdrawal_request/approve/tenz/',
+       admin_tenz_withdrawal_request_approve,
+       name='admin_withdrawal_request_approve_tenz'
+    ),
     path(
        f'withdrawal_request/approve/eth/',
        admin_eth_withdrawal_request_approve,

admin_panel/views.py

@@ -17,6 +17,7 @@
 from cryptocoins.coins.eth import ETH_CURRENCY
 from cryptocoins.coins.matic import MATIC_CURRENCY
 from cryptocoins.coins.trx import TRX_CURRENCY
+from cryptocoins.coins.tenz.service import TENZCoinService
 from cryptocoins.tasks.evm import process_payouts_task
 
 
@@ -77,6 +78,38 @@ def admin_withdrawal_request_approve(request):
     })
 
 
+@staff_member_required
+def admin_tenz_withdrawal_request_approve(request):
+    service = TENZCoinService()
+    withdrawal_requests = service.get_withdrawal_requests()
+
+    if request.method == 'POST':
+        form = BtcApproveAdminForm(request.POST)  # Using BTC form since TENZ is Bitcoin-compatible
+
+        try:
+            if form.is_valid():
+                private_key = form.cleaned_data.get('key')
+                service.process_withdrawals(private_key=private_key)
+                messages.success(request, 'TENZ Withdrawal completed')
+                return redirect('admin_withdrawal_request_approve_tenz')  # need for clear post data
+        except Exception as e:  # all messages and errors to admin message
+            messages.error(request, e)
+    else:
+        form = BtcApproveAdminForm()
+
+    return render(request, 'admin/withdrawal/request_approve_form.html', context={
+        'form': form,
+        'withdrawal_requests': withdrawal_requests,
+        'withdrawal_requests_column': [
+            {'label': 'user', 'param': 'user'},
+            {'label': 'confirmed', 'param': 'confirmed'},
+            {'label': 'currency', 'param': 'currency'},
+            {'label': 'state', 'param': 'state'},
+            {'label': 'details', 'param': 'data.destination'},
+        ]
+    })
+
+
 @staff_member_required
 def admin_eth_withdrawal_request_approve(request):
     currencies = [ETH_CURRENCY] + list(ERC20_CURRENCIES)

core/consts/pairs.py

@@ -1,4 +1,5 @@
 BTC_USDT = 1
 ETH_USDT = 2
 TRX_USDT = 6
-BNB_USDT = 11
+BNB_USDT = 11
+TENZ_USDT = 13

core/migrations/0011_auto_20230413_0836.py

@@ -11,6 +11,7 @@ def transfer_precisions(apps, schema_editor):
         'ETH-USDT': ['100', '10', '1', '0.1', '0.01'],
         'BNB-USDT': ['100', '10', '1', '0.1', '0.01'],
         'TRX-USDT': ['0.01', '0.001', '0.0001', '0.00001', '0.000001'],
+        'TENZ-USDT': ['0.01', '0.001', '0.0001', '0.00001', '0.000001'],
     }
     for ps in PairSettings.objects.all():
         if ps.pair.code in precisions_map:

core/models/inouts/pair.py

@@ -13,6 +13,7 @@
     (ETH_USDT, 'ETH-USDT'),
     (TRX_USDT, 'TRX-USDT'),
     (BNB_USDT, 'BNB-USDT'),
+    (TENZ_USDT, 'TENZ-USDT'),
 ]
 
 class PairNotFound(CurrencyNotFound):

core/pairs.py

@@ -10,6 +10,7 @@
     (ETH_USDT, 'ETH-USDT'),
     (TRX_USDT, 'TRX-USDT'),
     (BNB_USDT, 'BNB-USDT'),
+    (TENZ_USDT, 'TENZ-USDT'),
 ]
 
 

cryptocoins/__init__.py

@@ -3,3 +3,4 @@
 import cryptocoins.coins.trx
 import cryptocoins.coins.usdt
 import cryptocoins.coins.matic
+import cryptocoins.coins.tenz

cryptocoins/coins/tenz/__init__.py

@@ -0,0 +1,16 @@
+from cryptocoins.coins.tenz.utils import is_valid_tenz_address
+from cryptocoins.utils.register import register_coin
+from cryptocoins.utils.wallet import get_latest_block_id, get_wallet_data
+
+TENZ = 29
+CODE = 'TENZ'
+DECIMALS = 8
+
+TENZ_CURRENCY = register_coin(
+    currency_id=TENZ,
+    currency_code=CODE,
+    address_validation_fn=is_valid_tenz_address,
+    wallet_creation_fn=get_wallet_data,
+    latest_block_fn=get_latest_block_id,
+    blocks_diff_alert=1,
+)