add unique denom, explorer_id in asset table

src/components/asset/repositories/assets.repository.ts

@@ -129,7 +129,7 @@ export class AssetsRepository extends Repository<Asset> {
       .insert()
       .into(Asset)
       .values(listAsset)
-      .orUpdate(['total_supply', 'type'], ['denom'])
+      .orUpdate(['total_supply', 'type'], ['denom', 'explorer_id'])
       .orIgnore()
       .execute();
   }

src/migrations/1731292627732-add-unique-explorer.ts

@@ -0,0 +1,23 @@
+import { MigrationInterface, QueryRunner } from 'typeorm';
+
+export class addUniqueExplorer1731292627732 implements MigrationInterface {
+  name = 'addUniqueExplorer1731292627732';
+
+  public async up(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(
+      `DROP INDEX \`IDX_dfaa8912e3a864dae14becfe74\` ON \`asset\``,
+    );
+    await queryRunner.query(
+      `CREATE UNIQUE INDEX \`IDX_caab7846c80a2a9f5ed9d515d8\` ON \`asset\` (\`denom\`, \`explorer_id\`)`,
+    );
+  }
+
+  public async down(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(
+      `DROP INDEX \`IDX_caab7846c80a2a9f5ed9d515d8\` ON \`asset\``,
+    );
+    await queryRunner.query(
+      `CREATE UNIQUE INDEX \`IDX_dfaa8912e3a864dae14becfe74\` ON \`asset\` (\`denom\`)`,
+    );
+  }
+}

src/shared/entities/asset.entity.ts

@@ -11,7 +11,7 @@ import { TokenHolderStatistic } from './token-holder-statistic.entity';
 import { Explorer } from './explorer.entity';
 
 @Entity('asset')
-@Unique(['denom'])
+@Unique(['denom', 'explorer'])
 export class Asset extends BaseEntityIncrementId {
   @Column({ name: 'coin_id', nullable: true, default: '' })
   coinId: string;