use standard decorator fields in lpEvents

app/model/lpEvents.js

@@ -1,19 +1,17 @@
 import { Model } from '@nozbe/watermelondb'
-import { action } from '@nozbe/watermelondb/decorators'
-import { fieldGenerator } from '../utils/db'
+import { action, field } from '@nozbe/watermelondb/decorators'
 
 export default class LpEvent extends Model {
-  constructor(...args) {
-    super(...args)
-    const field = fieldGenerator(this)
-    field('event_id', 'eventId')
-    field('address')
-    field('event')
-    field('block_number', 'blockNumber')
-  }
-
   static table = 'lp_events'
 
+  @field('address') address
+
+  @field('event_id') eventId
+
+  @field('event') event
+
+  @field('block_number') blockNumber
+
   @action async addEvent(data) {
     return await this.create(lpEvent => {
       const { event, address, id, blockNumber } = data
@@ -24,3 +22,4 @@ export default class LpEvent extends Model {
     })
   }
 }
+

app/utils/db.js

@@ -6,3 +6,7 @@ export const fieldGenerator = self => (column, name) => {
     configurable: true
   })
 }
+
+export function initialize(target, name, descriptor) {
+  descriptor.initializer = true
+}