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.

.github/workflows/ci.yml

@@ -11,14 +11,9 @@ jobs:
   tests:
     runs-on: ubuntu-latest
     needs: [lint]
-    strategy:
-      matrix:
-        python-version: ['3.9', '3.10']
     steps:
       - uses: actions/checkout@v4
       - uses: lnbits/lnbits/.github/actions/prepare@dev
-        with:
-          python-version: ${{ matrix.python-version }}
       - name: Run pytest
         uses: pavelzw/pytest-action@v2
         env:
@@ -30,5 +25,5 @@ jobs:
           job-summary: true
           emoji: false
           click-to-expand: true
-          custom-pytest: poetry run pytest
+          custom-pytest: uv run pytest
-          report-title: 'test (${{ matrix.python-version }})'
+          report-title: 'test'

Makefile

@@ -5,27 +5,27 @@ format: prettier black ruff
 check: mypy pyright checkblack checkruff checkprettier
 
 prettier:
-	poetry run ./node_modules/.bin/prettier --write .
+	uv run ./node_modules/.bin/prettier --write .
 pyright:
-	poetry run ./node_modules/.bin/pyright
+	uv run ./node_modules/.bin/pyright
 
 mypy:
-	poetry run mypy .
+	uv run mypy .
 
 black:
-	poetry run black .
+	uv run black .
 
 ruff:
-	poetry run ruff check . --fix
+	uv run ruff check . --fix
 
 checkruff:
-	poetry run ruff check .
+	uv run ruff check .
 
 checkprettier:
-	poetry run ./node_modules/.bin/prettier --check .
+	uv run ./node_modules/.bin/prettier --check .
 
 checkblack:
-	poetry run black --check .
+	uv run black --check .
 
 checkeditorconfig:
 	editorconfig-checker
@@ -34,15 +34,15 @@ test:
 	LNBITS_DATA_FOLDER="./tests/data" \
 	PYTHONUNBUFFERED=1 \
 	DEBUG=true \
-	poetry run pytest
+	uv run pytest
 
 install-pre-commit-hook:
 	@echo "Installing pre-commit hook to git"
-	@echo "Uninstall the hook with poetry run pre-commit uninstall"
+	@echo "Uninstall the hook with uv run pre-commit uninstall"
-	poetry run pre-commit install
+	uv run pre-commit install
 
 pre-commit:
-	poetry run pre-commit run --all-files
+	uv run pre-commit run --all-files
 
 
 checkbundle:

README.md

@@ -15,11 +15,17 @@
 ## Supported NIPs
 
 - [x] **NIP-01**: Basic protocol flow
+  - [x] Regular Events
+  - [x] Replaceable Events (kinds 10000-19999)
+  - [x] Ephemeral Events (kinds 20000-29999)
+  - [x] Addressable Events (kinds 30000-39999)
 - [x] **NIP-02**: Contact List and Petnames
   - `kind: 3`: delete past contact lists as soon as the relay receives a new one
 - [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
@@ -36,8 +42,8 @@
   - not planned
 - [x] **NIP-28** Public Chat
   - `kind: 41`: handled similar to `kind 0` metadata events
-- [ ] **NIP-33**: Parameterized Replaceable Events
+- [x] **NIP-33**: Addressable Events (moved to NIP-01)
-  - todo
+  - ✅ Implemented as part of NIP-01 addressable events
 - [ ] **NIP-40**: Expiration Timestamp
   - todo
 - [x] **NIP-42**: Authentication of clients to relays

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",

crud.py

@@ -1,5 +1,4 @@
 import json
-from typing import Optional
 
 from lnbits.db import Database
 
@@ -21,7 +20,7 @@ async def update_relay(relay: NostrRelay) -> NostrRelay:
     return relay
 
 
-async def get_relay(user_id: str, relay_id: str) -> Optional[NostrRelay]:
+async def get_relay(user_id: str, relay_id: str) -> NostrRelay | None:
     return await db.fetchone(
         "SELECT * FROM nostrrelay.relays WHERE user_id = :user_id AND id = :id",
         {"user_id": user_id, "id": relay_id},
@@ -29,7 +28,7 @@ async def get_relay(user_id: str, relay_id: str) -> Optional[NostrRelay]:
     )
 
 
-async def get_relay_by_id(relay_id: str) -> Optional[NostrRelay]:
+async def get_relay_by_id(relay_id: str) -> NostrRelay | None:
     """Note: it does not require `user_id`. Can read any relay. Use it with care."""
     return await db.fetchone(
         "SELECT * FROM nostrrelay.relays WHERE id = :id",
@@ -58,7 +57,7 @@ async def get_config_for_all_active_relays() -> dict:
     return active_relay_configs
 
 
-async def get_public_relay(relay_id: str) -> Optional[dict]:
+async def get_public_relay(relay_id: str) -> dict | None:
     relay = await db.fetchone(
         "SELECT * FROM nostrrelay.relays WHERE id = :id",
         {"id": relay_id},
@@ -130,7 +129,7 @@ async def get_events(
     return events
 
 
-async def get_event(relay_id: str, event_id: str) -> Optional[NostrEvent]:
+async def get_event(relay_id: str, event_id: str) -> NostrEvent | None:
     event = await db.fetchone(
         "SELECT * FROM nostrrelay.events WHERE relay_id = :relay_id AND id = :id",
         {"relay_id": relay_id, "id": event_id},
@@ -193,9 +192,20 @@ async def mark_events_deleted(relay_id: str, nostr_filter: NostrFilter):
 async def delete_events(relay_id: str, nostr_filter: NostrFilter):
     if nostr_filter.is_empty():
         return None
-    _, where, values = nostr_filter.to_sql_components(relay_id)
+    inner_joins, where, values = nostr_filter.to_sql_components(relay_id)
+
+    if inner_joins:
+        # Use subquery for DELETE operations with JOINs
+        subquery = f"""
+            SELECT nostrrelay.events.id FROM nostrrelay.events
+            {" ".join(inner_joins)}
+            WHERE {" AND ".join(where)}
+        """
+        query = f"DELETE FROM nostrrelay.events WHERE id IN ({subquery})"
+    else:
+        # Simple DELETE without JOINs
+        query = f"DELETE FROM nostrrelay.events WHERE {' AND '.join(where)}"
 
-    query = f"DELETE from nostrrelay.events WHERE {' AND '.join(where)}"
     await db.execute(query, values)
     # todo: delete tags
 
@@ -275,7 +285,7 @@ async def delete_account(relay_id: str, pubkey: str):
 async def get_account(
     relay_id: str,
     pubkey: str,
-) -> Optional[NostrAccount]:
+) -> NostrAccount | None:
     return await db.fetchone(
         """
         SELECT * FROM nostrrelay.accounts

models.py

@@ -1,5 +1,3 @@
-from typing import Optional
-
 from pydantic import BaseModel
 
 
@@ -16,8 +14,8 @@ class BuyOrder(BaseModel):
 class NostrPartialAccount(BaseModel):
     relay_id: str
     pubkey: str
-    allowed: Optional[bool] = None
+    allowed: bool | None = None
-    blocked: Optional[bool] = None
+    blocked: bool | None = None
 
 
 class NostrAccount(BaseModel):
@@ -44,4 +42,4 @@ class NostrEventTags(BaseModel):
     event_id: str
     name: str
     value: str
-    extra: Optional[str] = None
+    extra: str | None = None

pyproject.toml

@@ -1,40 +1,34 @@
-[tool.poetry]
+[project]
 name = "nostrrelay"
-version = "0.0.0"
+version = "1.1.0"
-description = "nostrrelay"
+requires-python = ">=3.10,<3.13"
-authors = ["dni <dni@lnbits.com>"]
+description = "LNbits, free and open-source Lightning wallet and accounts system."
+authors = [{ name = "Alan Bits", email = "alan@lnbits.com" }]
+urls = { Homepage = "https://lnbits.com", Repository = "https://github.com/lnbits/nostrrelay" }
+dependencies = [ "lnbits>1" ]
 
-[tool.poetry.dependencies]
+[tool.poetry]
-python = "^3.10 | ^3.9"
+package-mode = false
-lnbits = {allow-prereleases = true, version = "*"}
 
-[tool.poetry.group.dev.dependencies]
+[dependency-groups]
-black = "^24.3.0"
+dev= [
-pytest-asyncio = "^0.21.0"
+    "black",
-pytest = "^7.3.2"
+    "pytest-asyncio",
-mypy = "^1.5.1"
+    "pytest",
-pre-commit = "^3.2.2"
+    "mypy==1.17.1",
-ruff = "^0.3.2"
+    "pre-commit",
-pytest-md = "^0.2.0"
+    "ruff",
-
+    "pytest-md",
-[build-system]
+]
-requires = ["poetry-core>=1.0.0"]
-build-backend = "poetry.core.masonry.api"
 
 [tool.mypy]
-exclude = [
+plugins = ["pydantic.mypy"]
-  "boltz_client"
+
-]
+[tool.pydantic-mypy]
-[[tool.mypy.overrides]]
+init_forbid_extra = true
-module = [
+init_typed = true
-  "lnbits.*",
+warn_required_dynamic_aliases = true
-  "loguru.*",
+warn_untyped_fields = true
-  "fastapi.*",
-  "pydantic.*",
-  "embit.*",
-  "secp256k1.*",
-]
-ignore_missing_imports = "True"
 
 [tool.pytest.ini_options]
 log_cli = false
@@ -86,8 +80,8 @@ classmethod-decorators = [
 # [tool.ruff.lint.extend-per-file-ignores]
 # "views_api.py" = ["F401"]
 
-# [tool.ruff.lint.mccabe]
+[tool.ruff.lint.mccabe]
-# max-complexity = 10
+max-complexity = 11
 
 [tool.ruff.lint.flake8-bugbear]
 # Allow default arguments like, e.g., `data: List[str] = fastapi.Query(None)`.

relay/client_connection.py

@@ -1,6 +1,7 @@
 import json
 import time
-from typing import Any, Awaitable, Callable, List, Optional
+from collections.abc import Awaitable, Callable
+from typing import Any
 
 from fastapi import WebSocket
 from lnbits.helpers import urlsafe_short_hash
@@ -25,17 +26,17 @@ class NostrClientConnection:
     def __init__(self, relay_id: str, websocket: WebSocket):
         self.websocket = websocket
         self.relay_id = relay_id
-        self.filters: List[NostrFilter] = []
+        self.filters: list[NostrFilter] = []
-        self.auth_pubkey: Optional[str] = None  # set if authenticated
+        self.auth_pubkey: str | None = None  # set if authenticated
-        self._auth_challenge: Optional[str] = None
+        self._auth_challenge: str | None = None
         self._auth_challenge_created_at = 0
 
         self.event_validator = EventValidator(self.relay_id)
 
-        self.broadcast_event: Optional[
+        self.broadcast_event: (
-            Callable[[NostrClientConnection, NostrEvent], Awaitable[None]]
+            Callable[[NostrClientConnection, NostrEvent], Awaitable[None]] | None
-        ] = None
+        ) = None
-        self.get_client_config: Optional[Callable[[], RelaySpec]] = None
+        self.get_client_config: Callable[[], RelaySpec] | None = None
 
     async def start(self):
         await self.websocket.accept()
@@ -50,7 +51,7 @@ class NostrClientConnection:
             except Exception as e:
                 logger.warning(e)
 
-    async def stop(self, reason: Optional[str]):
+    async def stop(self, reason: str | None):
         message = reason if reason else "Server closed webocket"
         try:
             await self._send_msg(["NOTICE", message])
@@ -98,7 +99,7 @@ class NostrClientConnection:
         if self.broadcast_event:
             await self.broadcast_event(self, e)
 
-    async def _handle_message(self, data: List) -> List:
+    async def _handle_message(self, data: list) -> list:
         if len(data) < 2:
             return []
 
@@ -115,9 +116,17 @@ class NostrClientConnection:
             await self._handle_event(event)
             return []
         if message_type == NostrEventType.REQ:
-            if len(data) != 3:
+            if len(data) < 3:
                 return []
-            return await self._handle_request(data[1], NostrFilter.parse_obj(data[2]))
+            subscription_id = data[1]
+            # Handle multiple filters in REQ message
+            responses = []
+            for filter_data in data[2:]:
+                response = await self._handle_request(
+                    subscription_id, NostrFilter.parse_obj(filter_data)
+                )
+                responses.extend(response)
+            return responses
         if message_type == NostrEventType.CLOSE:
             self._handle_close(data[1])
         if message_type == NostrEventType.AUTH:
@@ -127,7 +136,7 @@ class NostrClientConnection:
 
     async def _handle_event(self, e: NostrEvent):
         logger.info(f"nostr event: [{e.kind}, {e.pubkey}, '{e.content}']")
-        resp_nip20: List[Any] = ["OK", e.id]
+        resp_nip20: list[Any] = ["OK", e.id]
 
         if e.is_auth_response_event:
             valid, message = self.event_validator.validate_auth_event(
@@ -160,6 +169,19 @@ class NostrClientConnection:
                     self.relay_id,
                     NostrFilter(kinds=[e.kind], authors=[e.pubkey], until=e.created_at),
                 )
+            if e.is_addressable_event:
+                # Extract 'd' tag value for addressable replacement (NIP-01)
+                d_tag_value = next((t[1] for t in e.tags if t[0] == "d"), None)
+
+                if d_tag_value:
+                    deletion_filter = NostrFilter(
+                        kinds=[e.kind],
+                        authors=[e.pubkey],
+                        **{"#d": [d_tag_value]},  # type: ignore
+                        until=e.created_at,
+                    )
+
+                    await delete_events(self.relay_id, deletion_filter)
             if not e.is_ephemeral_event:
                 await create_event(e)
             await self._broadcast_event(e)
@@ -182,20 +204,73 @@ class NostrClientConnection:
             raise Exception("Client not ready!")
         return self.get_client_config()
 
-    async def _send_msg(self, data: List):
+    async def _send_msg(self, data: list):
         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
-    ) -> List:
+    ) -> list:
         if self.config.require_auth_filter:
             if not self.auth_pubkey:
                 return [["AUTH", self._current_auth_challenge()]]

relay/client_manager.py

@@ -1,5 +1,3 @@
-from typing import List
-
 from ..crud import get_config_for_all_active_relays
 from .client_connection import NostrClientConnection
 from .event import NostrEvent
@@ -47,7 +45,7 @@ class NostrClientManager:
     def get_relay_config(self, relay_id: str) -> RelaySpec:
         return self._active_relays[relay_id]
 
-    def clients(self, relay_id: str) -> List[NostrClientConnection]:
+    def clients(self, relay_id: str) -> list[NostrClientConnection]:
         if relay_id not in self._clients:
             self._clients[relay_id] = []
         return self._clients[relay_id]

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):
@@ -71,6 +71,10 @@ class NostrEvent(BaseModel):
     def is_ephemeral_event(self) -> bool:
         return self.kind >= 20000 and self.kind < 30000
 
+    @property
+    def is_addressable_event(self) -> bool:
+        return self.kind >= 30000 and self.kind < 40000
+
     def check_signature(self):
         event_id = self.event_id
         if self.id != event_id:
@@ -78,14 +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}'")

relay/event_validator.py

@@ -1,5 +1,5 @@
 import time
-from typing import Callable, Optional, Tuple
+from collections.abc import Callable
 
 from ..crud import get_account, get_storage_for_public_key, prune_old_events
 from ..helpers import extract_domain
@@ -15,11 +15,11 @@ class EventValidator:
         self._last_event_timestamp = 0  # in hours
         self._event_count_per_timestamp = 0
 
-        self.get_client_config: Optional[Callable[[], RelaySpec]] = None
+        self.get_client_config: Callable[[], RelaySpec] | None = None
 
     async def validate_write(
         self, e: NostrEvent, publisher_pubkey: str
-    ) -> Tuple[bool, str]:
+    ) -> tuple[bool, str]:
         valid, message = self._validate_event(e)
         if not valid:
             return (valid, message)
@@ -34,8 +34,8 @@ class EventValidator:
         return True, ""
 
     def validate_auth_event(
-        self, e: NostrEvent, auth_challenge: Optional[str]
+        self, e: NostrEvent, auth_challenge: str | None
-    ) -> Tuple[bool, str]:
+    ) -> tuple[bool, str]:
         valid, message = self._validate_event(e)
         if not valid:
             return (valid, message)
@@ -59,7 +59,7 @@ class EventValidator:
             raise Exception("EventValidator not ready!")
         return self.get_client_config()
 
-    def _validate_event(self, e: NostrEvent) -> Tuple[bool, str]:
+    def _validate_event(self, e: NostrEvent) -> tuple[bool, str]:
         if self._exceeded_max_events_per_hour():
             return False, "Exceeded max events per hour limit'!"
 
@@ -76,7 +76,7 @@ class EventValidator:
 
     async def _validate_storage(
         self, pubkey: str, event_size_bytes: int
-    ) -> Tuple[bool, str]:
+    ) -> tuple[bool, str]:
         if self.config.is_read_only_relay:
             return False, "Cannot write event, relay is read-only"
 
@@ -124,7 +124,7 @@ class EventValidator:
 
         return self._event_count_per_timestamp > self.config.max_events_per_hour
 
-    def _created_at_in_range(self, created_at: int) -> Tuple[bool, str]:
+    def _created_at_in_range(self, created_at: int) -> tuple[bool, str]:
         current_time = round(time.time())
         if self.config.created_at_in_past != 0:
             if created_at < (current_time - self.config.created_at_in_past):

relay/filter.py

@@ -1,5 +1,3 @@
-from typing import Optional
-
 from pydantic import BaseModel, Field
 
 from .event import NostrEvent
@@ -8,13 +6,14 @@ from .event import NostrEvent
 class NostrFilter(BaseModel):
     e: list[str] = Field(default=[], alias="#e")
     p: list[str] = Field(default=[], alias="#p")
+    d: list[str] = Field(default=[], alias="#d")
     ids: list[str] = []
     authors: list[str] = []
     kinds: list[int] = []
-    subscription_id: Optional[str] = None
+    subscription_id: str | None = None
-    since: Optional[int] = None
+    since: int | None = None
-    until: Optional[int] = None
+    until: int | None = None
-    limit: Optional[int] = None
+    limit: int | None = None
 
     def matches(self, e: NostrEvent) -> bool:
         # todo: starts with
@@ -30,9 +29,12 @@ class NostrFilter(BaseModel):
         if self.until and self.until > 0 and e.created_at > self.until:
             return False
 
-        found_e_tag = self.tag_in_list(e.tags, "e")
+        # Check tag filters - only fail if filter is specified and no match found
-        found_p_tag = self.tag_in_list(e.tags, "p")
+        if not self.tag_in_list(e.tags, "e"):
-        if not found_e_tag or not found_p_tag:
+            return False
+        if not self.tag_in_list(e.tags, "p"):
+            return False
+        if not self.tag_in_list(e.tags, "d"):
             return False
 
         return True
@@ -87,6 +89,17 @@ class NostrFilter(BaseModel):
             )
             where.append(f" p_tags.value in ({p_s}) AND p_tags.name = 'p'")
 
+        if len(self.d):
+            d_s = ",".join([f"'{d}'" for d in self.d])
+            d_join = (
+                "INNER JOIN nostrrelay.event_tags d_tags "
+                "ON nostrrelay.events.id = d_tags.event_id"
+            )
+            d_where = f" d_tags.value in ({d_s}) AND d_tags.name = 'd'"
+
+            inner_joins.append(d_join)
+            where.append(d_where)
+
         if len(self.ids) != 0:
             ids = ",".join([f"'{_id}'" for _id in self.ids])
             where.append(f"id IN ({ids})")

relay/relay.py

@@ -1,5 +1,3 @@
-from typing import Optional
-
 from pydantic import BaseModel, Field
 
 
@@ -100,11 +98,11 @@ class RelaySpec(RelayPublicSpec, WalletSpec, AuthSpec):
 
 class NostrRelay(BaseModel):
     id: str
-    user_id: Optional[str] = None
+    user_id: str | None = None
     name: str
-    description: Optional[str] = None
+    description: str | None = None
-    pubkey: Optional[str] = None
+    pubkey: str | None = None
-    contact: Optional[str] = None
+    contact: str | None = None
     active: bool = False
     meta: RelaySpec = RelaySpec()
 

tests/conftest.py

@@ -1,7 +1,7 @@
 import asyncio
 import inspect
-from typing import List, Optional
 
+import pytest
 import pytest_asyncio
 from lnbits.db import Database
 from loguru import logger
@@ -14,11 +14,11 @@ from .helpers import get_fixtures
 
 class EventFixture(BaseModel):
     name: str
-    exception: Optional[str]
+    exception: str | None
     data: NostrEvent
 
 
-@pytest_asyncio.fixture(scope="session")
+@pytest.fixture(scope="session")
 def event_loop():
     loop = asyncio.get_event_loop()
     yield loop
@@ -27,22 +27,27 @@ 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 migrations
+
+    yield db
 
 
-@pytest_asyncio.fixture(scope="session")
+@pytest.fixture(scope="session")
-def valid_events(migrate_db) -> List[EventFixture]:
+def valid_events(migrate_db) -> list[EventFixture]:
     data = get_fixtures("events")
     return [EventFixture.parse_obj(e) for e in data["valid"]]
 
 
-@pytest_asyncio.fixture(scope="session")
+@pytest.fixture(scope="session")
-def invalid_events(migrate_db) -> List[EventFixture]:
+def invalid_events(migrate_db) -> list[EventFixture]:
     data = get_fixtures("events")
     return [EventFixture.parse_obj(e) for e in data["invalid"]]

tests/test_clients.py

@@ -1,6 +1,5 @@
 import asyncio
 from json import dumps, loads
-from typing import Optional
 
 import pytest
 from fastapi import WebSocket
@@ -41,7 +40,7 @@ class MockWebSocket(WebSocket):
     async def wire_mock_data(self, data: dict):
         await self.fake_wire.put(dumps(data))
 
-    async def close(self, code: int = 1000, reason: Optional[str] = None) -> None:
+    async def close(self, code: int = 1000, reason: str | None = None) -> None:
         logger.info(f"{code}: {reason}")
 
 

tests/test_events.py

@@ -1,5 +1,4 @@
 import json
-from typing import List
 
 import pytest
 from loguru import logger
@@ -16,23 +15,23 @@ from .conftest import EventFixture
 RELAY_ID = "r1"
 
 
-def test_valid_event_id_and_signature(valid_events: List[EventFixture]):
+def test_valid_event_id_and_signature(valid_events: list[EventFixture]):
     for f in valid_events:
         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
 
 
-def test_invalid_event_id_and_signature(invalid_events: List[EventFixture]):
+def test_invalid_event_id_and_signature(invalid_events: list[EventFixture]):
     for f in invalid_events:
         with pytest.raises(ValueError, match=f.exception):
             f.data.check_signature()
 
 
 @pytest.mark.asyncio
-async def test_valid_event_crud(valid_events: List[EventFixture]):
+async def test_valid_event_crud(valid_events: list[EventFixture]):
     author = "a24496bca5dd73300f4e5d5d346c73132b7354c597fcbb6509891747b4689211"
     event_id = "3219eec7427e365585d5adf26f5d2dd2709d3f0f2c0e1f79dc9021e951c67d96"
     reply_event_id = "6b2b6cb9c72caaf3dfbc5baa5e68d75ac62f38ec011b36cc83832218c36e4894"
@@ -65,7 +64,7 @@ async def get_by_id(data: NostrEvent, test_name: str):
     ), f"Restored event is different for fixture '{test_name}'"
 
 
-async def filter_by_id(all_events: List[NostrEvent], data: NostrEvent, test_name: str):
+async def filter_by_id(all_events: list[NostrEvent], data: NostrEvent, test_name: str):
     nostr_filter = NostrFilter(ids=[data.id])
 
     events = await get_events(RELAY_ID, nostr_filter)
@@ -81,7 +80,7 @@ async def filter_by_id(all_events: List[NostrEvent], data: NostrEvent, test_name
     ), f"Filtered event is different for fixture '{test_name}'"
 
 
-async def filter_by_author(all_events: List[NostrEvent], author):
+async def filter_by_author(all_events: list[NostrEvent], author):
     nostr_filter = NostrFilter(authors=[author])
     events_by_author = await get_events(RELAY_ID, nostr_filter)
     assert len(events_by_author) == 5, "Failed to query by authors"
@@ -90,7 +89,7 @@ async def filter_by_author(all_events: List[NostrEvent], author):
     assert len(filtered_events) == 5, "Failed to filter by authors"
 
 
-async def filter_by_tag_p(all_events: List[NostrEvent], author):
+async def filter_by_tag_p(all_events: list[NostrEvent], author):
     # todo: check why constructor does not work for fields with aliases (#e, #p)
     nostr_filter = NostrFilter()
     nostr_filter.p.append(author)
@@ -102,7 +101,7 @@ async def filter_by_tag_p(all_events: List[NostrEvent], author):
     assert len(filtered_events) == 5, "Failed to filter by tag 'p'"
 
 
-async def filter_by_tag_e(all_events: List[NostrEvent], event_id):
+async def filter_by_tag_e(all_events: list[NostrEvent], event_id):
     nostr_filter = NostrFilter()
     nostr_filter.e.append(event_id)
 
@@ -114,7 +113,7 @@ async def filter_by_tag_e(all_events: List[NostrEvent], event_id):
 
 
 async def filter_by_tag_e_and_p(
-    all_events: List[NostrEvent], author, event_id, reply_event_id
+    all_events: list[NostrEvent], author, event_id, reply_event_id
 ):
     nostr_filter = NostrFilter()
     nostr_filter.p.append(author)
@@ -134,7 +133,7 @@ async def filter_by_tag_e_and_p(
 
 
 async def filter_by_tag_e_p_and_author(
-    all_events: List[NostrEvent], author, event_id, reply_event_id
+    all_events: list[NostrEvent], author, event_id, reply_event_id
 ):
     nostr_filter = NostrFilter(authors=[author])
     nostr_filter.p.append(author)

views_api.py

@@ -1,5 +1,4 @@
 from http import HTTPStatus
-from typing import Optional
 
 from fastapi import APIRouter, Depends, HTTPException, Request, WebSocket
 from lnbits.core.crud import get_user
@@ -138,7 +137,7 @@ async def api_get_relay_info() -> JSONResponse:
 @nostrrelay_api_router.get("/api/v1/relay/{relay_id}")
 async def api_get_relay(
     relay_id: str, wallet: WalletTypeInfo = Depends(require_invoice_key)
-) -> Optional[NostrRelay]:
+) -> NostrRelay | None:
     relay = await get_relay(wallet.wallet.user, relay_id)
     if not relay:
         raise HTTPException(