Support of xdai blockchain for subscriptions and dashboards

backend/moonstreamapi/actions.py

@@ -48,6 +48,8 @@ blockchain_by_subscription_id = {
     "polygon_blockchain": "polygon",
     "ethereum_smartcontract": "ethereum",
     "polygon_smartcontract": "polygon",
+    "xdai_blockchain": "xdai",
+    "xdai_smartcontract": "xdai",
 }
 
 

backend/moonstreamapi/admin/cli.py

@@ -238,7 +238,7 @@ This CLI is configured to work with the following API URLs:
     )
 
     parser_subscription_types_update = subcommands_subscription_types.add_parser(
-        "update", description="Create subscription type"
+        "update", description="Update subscription type"
     )
     parser_subscription_types_update.add_argument(
         "-i", "--id", required=True, type=str, help="ID for the subscription type"

backend/moonstreamapi/admin/subscription_types.py

@@ -37,6 +37,16 @@ CANONICAL_SUBSCRIPTION_TYPES = {
         stripe_price_id=None,
         active=True,
     ),
+    "xdai_smartcontract": SubscriptionTypeResourceData(
+        id="xdai_smartcontract",
+        name="XDai smartcontract",
+        choices=["input:address", "tag:erc721"],
+        description="Contracts events and tx_calls of contract of XDai blockchain.",
+        icon_url="https://s3.amazonaws.com/static.simiotics.com/moonstream/assets/xdai-token-logo.png",
+        stripe_product_id=None,
+        stripe_price_id=None,
+        active=True,
+    ),
     "ethereum_blockchain": SubscriptionTypeResourceData(
         id="ethereum_blockchain",
         name="Ethereum transactions",
@@ -57,6 +67,16 @@ CANONICAL_SUBSCRIPTION_TYPES = {
         stripe_price_id=None,
         active=True,
     ),
+    "xdai_blockchain": SubscriptionTypeResourceData(
+        id="xdai_blockchain",
+        name="XDai transactions",
+        choices=["input:address", "tag:erc721"],
+        description="Gnosis chain transactions subscription.",
+        icon_url="https://s3.amazonaws.com/static.simiotics.com/moonstream/assets/xdai-token-logo.png",
+        stripe_product_id=None,
+        stripe_price_id=None,
+        active=True,
+    ),
     "ethereum_whalewatch": SubscriptionTypeResourceData(
         id="ethereum_whalewatch",
         name="Ethereum whale watch",

backend/moonstreamapi/providers/__init__.py

@@ -49,8 +49,10 @@ class ReceivingEventsException(Exception):
 event_providers: Dict[str, Any] = {
     moonworm_provider.EthereumMoonwormProvider.event_type: moonworm_provider.EthereumMoonwormProvider,
     moonworm_provider.PolygonMoonwormProvider.event_type: moonworm_provider.PolygonMoonwormProvider,
+    moonworm_provider.XDaiMoonwormProvider.event_type: moonworm_provider.XDaiMoonwormProvider,
     transactions.EthereumTransactions.event_type: transactions.EthereumTransactions,
     transactions.PolygonTransactions.event_type: transactions.PolygonTransactions,
+    transactions.XDaiTransactions.event_type: transactions.XDaiTransactions,
     bugout.polygon_whalewatch_provider.event_type: bugout.polygon_whalewatch_provider,
     bugout.ethereum_txpool_provider.event_type: bugout.ethereum_txpool_provider,
     bugout.ethereum_whalewatch_provider.event_type: bugout.ethereum_whalewatch_provider,

backend/moonstreamapi/providers/moonworm_provider.py

@@ -19,6 +19,7 @@ logger.setLevel(logging.WARN)
 
 ethereum_event_type = "ethereum_blockchain"
 polygon_event_type = "polygon_blockchain"
+xdai_event_type = "xdai_blockchain"
 allowed_tags = ["tag:erc721"]
 
 description = f"""Event provider for transactions from the Ethereum blockchain.
@@ -402,3 +403,10 @@ PolygonMoonwormProvider = MoonwormProvider(
     description="Provider for resiving transactions from Polygon tables.",
     streamboaundary_range_limit=2 * 60 * 60,
 )
+
+XDaiMoonwormProvider = MoonwormProvider(
+    event_type="xdai_smartcontract",
+    blockchain=AvailableBlockchainType("xdai"),
+    description="Provider for resiving transactions from XDai tables.",
+    streamboaundary_range_limit=2 * 60 * 60,
+)

backend/moonstreamapi/providers/transactions.py

@@ -461,3 +461,10 @@ PolygonTransactions = TransactionsProvider(
     description="Provider for resiving transactions from Polygon tables.",
     streamboaundary_range_limit=2 * 60 * 60,
 )
+
+XDaiTransactions = TransactionsProvider(
+    event_type="xdai_blockchain",
+    blockchain=AvailableBlockchainType("xdai"),
+    description="Provider for resiving transactions from XDai tables.",
+    streamboaundary_range_limit=2 * 60 * 60,
+)

backend/moonstreamapi/routes/dashboards.py

@@ -34,14 +34,6 @@ BUGOUT_RESOURCE_TYPE_DASHBOARD = "dashboards"
 BUGOUT_RESOURCE_TYPE_SUBSCRIPTION = "subscription"
 
 
-blockchain_by_subscription_id = {
-    "ethereum_blockchain": "ethereum",
-    "polygon_blockchain": "polygon",
-    "ethereum_smartcontract": "ethereum",
-    "polygon_smartcontract": "polygon",
-}
-
-
 @router.post("/", tags=["dashboards"], response_model=BugoutResource)
 async def add_dashboard_handler(
     request: Request,
@@ -419,7 +411,7 @@ async def get_dashboard_data_links_handler(
         stats[subscription.id] = {}
         for timescale in available_timescales:
             try:
-                result_key = f'{MOONSTREAM_S3_SMARTCONTRACTS_ABI_PREFIX}/{blockchain_by_subscription_id[subscription.resource_data["subscription_type_id"]]}/contracts_data/{subscription.resource_data["address"]}/{dashboard_id}/v1/{timescale}.json'
+                result_key = f'{MOONSTREAM_S3_SMARTCONTRACTS_ABI_PREFIX}/{actions.blockchain_by_subscription_id[subscription.resource_data["subscription_type_id"]]}/contracts_data/{subscription.resource_data["address"]}/{dashboard_id}/v1/{timescale}.json'
                 stats_presigned_url = s3_client.generate_presigned_url(
                     "get_object",
                     Params={

backend/moonstreamapi/version.py

@@ -2,4 +2,4 @@
 Moonstream library and API version.
 """
 
-MOONSTREAMAPI_VERSION = "0.1.3"
+MOONSTREAMAPI_VERSION = "0.1.4"

backend/setup.py

@@ -15,7 +15,7 @@ setup(
         "boto3",
         "bugout>=0.1.19",
         "fastapi",
-        "moonstreamdb>=0.2.3",
+        "moonstreamdb>=0.2.4",
         "humbug",
         "pydantic",
         "pyevmasm",