Fix lint and conformation can set as 0.

backend/moonstreamapi/middleware.py

@@ -24,7 +24,7 @@ class MoonstreamHTTPException(HTTPException):
         status_code: int,
         detail: Any = None,
         headers: Optional[Dict[str, Any]] = None,
-        internal_error: Exception = None,
+        internal_error: Optional[Exception] = None,
     ):
         super().__init__(status_code, detail, headers)
         if internal_error is not None:

crawlers/mooncrawl/mooncrawl/moonworm_crawler/continuous_crawler.py

@@ -103,7 +103,6 @@ def continuous_crawler(
     ), "min_blocks_batch must be less than max_blocks_batch"
     assert min_blocks_batch > 0, "min_blocks_batch must be greater than 0"
     assert max_blocks_batch > 0, "max_blocks_batch must be greater than 0"
-    assert confirmations > 0, "confirmations must be greater than 0"
     assert min_sleep_time > 0, "min_sleep_time must be greater than 0"
     assert heartbeat_interval > 0, "heartbeat_interval must be greater than 0"
     assert (
@@ -124,8 +123,8 @@ def continuous_crawler(
         network = Network.mumbai
     elif blockchain_type == AvailableBlockchainType.XDAI:
         network = Network.xdai
-    elif blockchain_type == AvailableBlockchainType.CALDERA:
+    elif blockchain_type == AvailableBlockchainType.WYRM:
-        network = Network.caldera
+        network = Network.wyrm
     else:
         raise ValueError(f"Unknown blockchain type: {blockchain_type}")
 
@@ -167,6 +166,11 @@ def continuous_crawler(
                     start_block + max_blocks_batch,
                 )
 
+                print(f"start_block: {start_block}, end_block: {end_block}")
+                print(f"web3.eth.blockNumber: {web3.eth.blockNumber}")
+                print(f"confirmations: {confirmations}")
+                print(f"max_blocks_batch: {max_blocks_batch}")
+
                 if start_block + min_blocks_batch > end_block:
                     current_sleep_time += 0.1
                     logger.info(