make format

Updated NIP-09 section to document full implementation including:
  - 'e' tags for deleting regular events by event ID
  - 'a' tags for deleting addressable events by address format (kind:pubkey:d-identifier)

  This reflects the implementation added in commits 3ba3318 and 538fe42 which brought the relay into full NIP-09 compliance.

README.md

@@ -24,6 +24,8 @@
 - [x] **NIP-04**: Encrypted Direct Message
   - if `AUTH` enabled: send only to the intended target
 - [x] **NIP-09**: Event Deletion
+  - [x] 'e' tags: Delete regular events by event ID
+  - [x] 'a' tags: Delete addressable events by address (kind:pubkey:d-identifier)
 - [x] **NIP-11**: Relay Information Document
   - > **Note**: the endpoint is NOT on the root level of the domain. It also includes a path (eg https://lnbits.link/nostrrelay/)
 - [ ] **NIP-12**: Generic Tag Queries

config.json

@@ -1,8 +1,9 @@
 {
   "name": "Nostr Relay",
+  "version": "1.1.0",
   "short_description": "One click launch your own relay!",
   "tile": "/nostrrelay/static/image/nostrrelay.png",
-  "min_lnbits_version": "1.0.0",
+  "min_lnbits_version": "1.4.0",
   "contributors": [
     {
       "name": "motorina0",

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "nostrrelay"
-version = "0.0.0"
+version = "1.1.0"
 requires-python = ">=3.10,<3.13"
 description = "LNbits, free and open-source Lightning wallet and accounts system."
 authors = [{ name = "Alan Bits", email = "alan@lnbits.com" }]
@@ -30,12 +30,6 @@ init_typed = true
 warn_required_dynamic_aliases = true
 warn_untyped_fields = true
 
-[[tool.mypy.overrides]]
-module = [
-  "secp256k1.*",
-]
-ignore_missing_imports = "True"
-
 [tool.pytest.ini_options]
 log_cli = false
 testpaths = [

relay/client_connection.py

@@ -208,12 +208,65 @@ class NostrClientConnection:
         await self.websocket.send_text(json.dumps(data))
 
     async def _handle_delete_event(self, event: NostrEvent):
-        # NIP 09
+        # NIP 09 - Handle both regular events (e tags) and parameterized replaceable events (a tags)
-        nostr_filter = NostrFilter(authors=[event.pubkey])
+
-        nostr_filter.ids = [t[1] for t in event.tags if t[0] == "e"]
+        # Get event IDs from 'e' tags (for regular events)
+        event_ids = [t[1] for t in event.tags if t[0] == "e"]
+
+        # Get event addresses from 'a' tags (for parameterized replaceable events)
+        event_addresses = [t[1] for t in event.tags if t[0] == "a"]
+
+        ids_to_delete = []
+
+        # Handle regular event deletions (e tags)
+        if event_ids:
+            nostr_filter = NostrFilter(authors=[event.pubkey], ids=event_ids)
             events_to_delete = await get_events(self.relay_id, nostr_filter, False)
-        ids = [e.id for e in events_to_delete if not e.is_delete_event]
+            ids_to_delete.extend(
-        await mark_events_deleted(self.relay_id, NostrFilter(ids=ids))
+                [e.id for e in events_to_delete if not e.is_delete_event]
+            )
+
+        # Handle parameterized replaceable event deletions (a tags)
+        if event_addresses:
+            for addr in event_addresses:
+                # Parse address format: kind:pubkey:d-tag
+                parts = addr.split(":")
+                if len(parts) == 3:
+                    kind_str, addr_pubkey, d_tag = parts
+                    try:
+                        kind = int(kind_str)
+                        # Only delete if the address pubkey matches the deletion event author
+                        if addr_pubkey == event.pubkey:
+                            # NOTE: Use "#d" alias, not "d" directly (Pydantic Field alias)
+                            nostr_filter = NostrFilter(
+                                authors=[addr_pubkey],
+                                kinds=[kind],
+                                **{"#d": [d_tag]},  # Use alias to set d field
+                            )
+                            events_to_delete = await get_events(
+                                self.relay_id, nostr_filter, False
+                            )
+                            ids_to_delete.extend(
+                                [
+                                    e.id
+                                    for e in events_to_delete
+                                    if not e.is_delete_event
+                                ]
+                            )
+                        else:
+                            logger.warning(
+                                f"Deletion request pubkey mismatch: {addr_pubkey} != {event.pubkey}"
+                            )
+                    except ValueError:
+                        logger.warning(f"Invalid kind in address: {addr}")
+                else:
+                    logger.warning(
+                        f"Invalid address format (expected kind:pubkey:d-tag): {addr}"
+                    )
+
+        # Only mark events as deleted if we found specific IDs
+        if ids_to_delete:
+            await mark_events_deleted(self.relay_id, NostrFilter(ids=ids_to_delete))
 
     async def _handle_request(
         self, subscription_id: str, nostr_filter: NostrFilter

relay/event.py

@@ -2,8 +2,8 @@ import hashlib
 import json
 from enum import Enum
 
+from coincurve import PublicKeyXOnly
 from pydantic import BaseModel, Field
-from secp256k1 import PublicKey
 
 
 class NostrEventType(str, Enum):
@@ -82,14 +82,15 @@ class NostrEvent(BaseModel):
                 f"Invalid event id. Expected: '{event_id}' got '{self.id}'"
             )
         try:
-            pub_key = PublicKey(bytes.fromhex("02" + self.pubkey), True)
+            pub_key = PublicKeyXOnly(bytes.fromhex(self.pubkey))
         except Exception as exc:
             raise ValueError(
                 f"Invalid public key: '{self.pubkey}' for event '{self.id}'"
             ) from exc
 
-        valid_signature = pub_key.schnorr_verify(
+        valid_signature = pub_key.verify(
-            bytes.fromhex(event_id), bytes.fromhex(self.sig), None, raw=True
+            bytes.fromhex(self.sig),
+            bytes.fromhex(event_id),
         )
         if not valid_signature:
             raise ValueError(f"Invalid signature: '{self.sig}' for event '{self.id}'")

tests/conftest.py

@@ -27,13 +27,18 @@ def event_loop():
 
 @pytest_asyncio.fixture(scope="session", autouse=True)
 async def migrate_db():
-    print("#### 999")
     db = Database("ext_nostrrelay")
+    await db.execute("DROP TABLE IF EXISTS nostrrelay.events;")
+    await db.execute("DROP TABLE IF EXISTS nostrrelay.relays;")
+    await db.execute("DROP TABLE IF EXISTS nostrrelay.event_tags;")
+    await db.execute("DROP TABLE IF EXISTS nostrrelay.accounts;")
+
+    # check if exists else skip migrations
     for key, migrate in inspect.getmembers(migrations, inspect.isfunction):
-        print("### 1000")
         logger.info(f"Running migration '{key}'.")
         await migrate(db)
-    return db
+
+    yield db
 
 
 @pytest.fixture(scope="session")

tests/test_events.py

@@ -20,7 +20,7 @@ def test_valid_event_id_and_signature(valid_events: list[EventFixture]):
         try:
             f.data.check_signature()
         except Exception as e:
-            logger.error(f"Invalid 'id' ot 'signature' for fixture: '{f.name}'")
+            logger.error(f"Invalid 'id' of 'signature' for fixture: '{f.name}'")
             raise e
 
 

uv.lock

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 ]
 
@@ -1322,7 +1328,7 @@ wheels = [
 
 [[package]]
 name = "nostrrelay"
-version = "0.0.0"
+version = "1.1.0"
 source = { virtual = "." }
 dependencies = [
     { name = "lnbits" },