From 032f303e701f5176ef064daf6f166446e6febe9e Mon Sep 17 00:00:00 2001
From: Vlad Stan <stan.v.vlad@gmail.com>
Date: Tue, 20 Oct 2026 11:21:34 +0300
Subject: [PATCH] Migrate to Pydantic 2 for LNbits 1.7.0

---
 config.json  |  2 +-
 crud.py      |  2 +-
 models.py    | 10 ++++++----
 views_api.py |  4 ++--
 4 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/config.json b/config.json
index f8acfca..25a9add 100644
--- a/config.json
+++ b/config.json
@@ -6,7 +6,7 @@
   "short_description": "Sell and register event tickets",
   "description": "",
   "tile": "/events/static/image/events.png",
-  "min_lnbits_version": "1.5.5",
+  "min_lnbits_version": "1.7.0",
   "contributors": [
     {
       "name": "talvasconcelos",
diff --git a/crud.py b/crud.py
index 930915e..394c161 100644
--- a/crud.py
+++ b/crud.py
@@ -107,7 +107,7 @@ async def purge_unpaid_tickets(event_id: str) -> None:
 
 async def create_event(data: CreateEvent) -> Event:
     event_id = urlsafe_short_hash()
-    event = Event(id=event_id, time=datetime.now(timezone.utc), **data.dict())
+    event = Event(id=event_id, time=datetime.now(timezone.utc), **data.model_dump())
     event = cast(Event, sync_event_ticket_waves(event))
     await db.insert("events.events", event)
     return event
diff --git a/models.py b/models.py
index ac0d6b5..130f288 100644
--- a/models.py
+++ b/models.py
@@ -3,7 +3,7 @@
 
 from fastapi import Query
 from lnbits.db import FilterModel
-from pydantic import BaseModel, EmailStr, Field, validator
+from pydantic import BaseModel, EmailStr, Field, field_validator
 
 
 class PromoCode(BaseModel):
@@ -12,11 +12,13 @@ class PromoCode(BaseModel):
     active: bool = True
 
     # make the promo code uppercase
-    @validator("code")
+    @field_validator("code")
+    @classmethod
     def uppercase_code(cls, v):
         return v.upper()
 
-    @validator("discount_percent")
+    @field_validator("discount_percent")
+    @classmethod
     def validate_discount_percent(cls, v):
         assert 0 <= v <= 100, "Discount must be between 0 and 100."
         return v
@@ -99,7 +101,7 @@ class PublicEvent(BaseModel):
     allow_fiat: bool = False
     fiat_currency: str = "GBP"
     price_per_ticket: float
-    banner: str | None
+    banner: str | None = None
     extra: EventExtra = Field(default_factory=EventExtra)
 
 
diff --git a/views_api.py b/views_api.py
index c55ffa0..f95041d 100644
--- a/views_api.py
+++ b/views_api.py
@@ -227,8 +227,8 @@ async def api_event_create(
             )
         event = Event(
             **{
-                **event.dict(),
-                **data.dict(),
+                **event.model_dump(),
+                **data.model_dump(),
                 "id": event.id,
                 "wallet": event.wallet,
                 "time": event.time,