dev@locazia: migrate to cidv2

app/core/models/node_storage.py

@@ -14,6 +14,7 @@ class StoredContent(AlchemyBase):
     id = Column(Integer, autoincrement=True, primary_key=True)
     type = Column(String(32), nullable=False)
     hash = Column(String(64), nullable=False, unique=True)  # base58
+    content_id = Column(String(512), nullable=True)  # base58
     onchain_index = Column(BigInteger, nullable=True, default=None)
 
     status = Column(String(32), nullable=True)
@@ -70,7 +71,7 @@ class StoredContent(AlchemyBase):
         return {
             **extra_fields,
             "hash": self.hash,
-            "cid": self.cid.serialize_v1(),
+            "cid": self.cid.serialize_v2(),
             "status": self.status,
             "updated": self.updated.isoformat() if isinstance(self.updated, datetime) else (make_log("Content.json_format", f"Invalid Content.updated: {self.updated} ({type(self.updated)})", level="error") or None),
             "created": self.created.isoformat() if isinstance(self.created, datetime) else (make_log("Content.json_format", f"Invalid Content.created: {self.created} ({type(self.created)})", level="error") or None),