chore: clean up multiaddr re-exports

Author: LVivona

binding/python/py/synlink/multiaddr.py

@@ -1,70 +1,50 @@
 """Re-export of the multiaddr library."""
 
 from multiaddr import Multiaddr
-from multiaddr.protocols import (
-    P_TCP,
-    P_IP4,
-    P_IP6,
-    P_DNS,
-    P_UDP,
-    P_P2P,
-    Protocol
-)
-
-__all__ = [
-    "Multiaddr", 
-    "Protocol",
-    "is_valid_address"
-]
-
-PROTOCOL_CONFIG = {
-    P_IP4: {
-        'transports': [P_TCP, P_UDP],
-        'overlays': [P_P2P]
-    },
-    P_IP6: {
-        'transports': [P_TCP, P_UDP],
-        'overlays': [P_P2P]
-    },
-    P_DNS: {
-        'transports': [P_TCP],
-        'overlays': [P_P2P]
-    }
+from multiaddr.protocols import (P_DNS, P_IP4, P_IP6, P_P2P, P_TCP, P_UDP,
+                                 Protocol)
+
+__all__ = ["Multiaddr", "Protocol", "is_valid_address"]
+
+_PROTOCOL_CONFIG = {
+    P_IP4: {"transports": [P_TCP, P_UDP], "overlays": [P_P2P]},
+    P_IP6: {"transports": [P_TCP, P_UDP], "overlays": [P_P2P]},
+    P_DNS: {"transports": [P_TCP], "overlays": [P_P2P]},
 }
 
+
 def _generate_supported_protocols():
     """Generate all valid protocol combinations."""
     protocols = set()
-    
-    for network, config in PROTOCOL_CONFIG.items():
-        for transport in config['transports']:
+
+    for network, config in _PROTOCOL_CONFIG.items():
+        for transport in config["transports"]:
 
             base_combo = (network, transport)
             protocols.add(base_combo)
-            
-            for overlay in config['overlays']:
+
+            for overlay in config["overlays"]:
                 protocols.add(base_combo + (overlay,))
-    
+
     return protocols
 
-SUPPORTED_PROTOCOLS = _generate_supported_protocols()
+
+_SUPPORTED_PROTOCOLS = _generate_supported_protocols()
+
 
 def is_valid_address(addr: Multiaddr) -> bool:
     """
     Check if a multiaddr uses only supported protocols.
-    
+
     synlink network only supports a subset of multiaddr protocols.
-    
-    
-    Example
+
+
+    ### Example:
     ```
     "/ip4/127.0.0.1/tcp/8080",
     "/ip6/::1/tcp/8080",
     "/dns/example.com/tcp/443/p2p/QmYyQSo1c1Ym7orWxLYvCrM2EmxFTANf8wXmmE7DWjhx5N"
     ```
     """
     protocol_tuple = tuple(protocol.code for protocol in addr.protocols())
-    return protocol_tuple in SUPPORTED_PROTOCOLS
-
-
-
+    return protocol_tuple in _SUPPORTED_PROTOCOLS