Update dto

src/entities/competition.entity.ts

@@ -20,7 +20,7 @@ export class CompetitionEntity {
   blockNumber: number;
 
   @ApiProperty()
-  @Column({ type: 'bigint' })
+  @Column({ type: 'integer' })
   competitionId: number;
 
   @ApiProperty()

src/entities/token.entity.ts

@@ -62,7 +62,7 @@ export class Token {
   competitionId: number;
 
   @ApiProperty()
-  @Column({ type: 'integer' })
+  @Column({ type: 'bigint' })
   timestamp: number;
 
   @ManyToOne(() => UserAccount, (user) => user.tokens, {

src/entities/token.winner.entity.ts

@@ -20,12 +20,12 @@ export class TokenWinner {
   token: Token
 
   @ApiProperty()
-  @Column({ type: 'decimal', default: 0 })
-  competitionId: string;
+  @Column({ type: 'integer' })
+  competitionId: number;
 
   @ApiProperty()
-  @Column({ type: 'decimal', default: 0 })
-  timestamp: string;
+  @Column({ type: 'bigint' })
+  timestamp: number;
 
   @ApiProperty()
   @Column()

src/indexer/indexer.service.ts

@@ -99,8 +99,8 @@ export class IndexerService {
     const blockNumber = Number(event.blockNumber)
     const values = event.returnValues
     const winnerAddress = (values['winner'] as string).toLowerCase()
-    const competitionId = String(values['competitionId'] as bigint)
-    const timestamp = String(values['timestamp'] as bigint)
+    const competitionId = Number(values['competitionId'] as bigint)
+    const timestamp = Number(values['timestamp'] as bigint)
 
     if(winnerAddress === ZeroAddress) {
       this.logger.warn(`winnerAddress=${winnerAddress}, txnHash=${txnHash}, skip`)