make slot subscriber mandatory for swift order subscriber

drift-labs · Jan 15, 2025 · 58e91e9 · 58e91e9
1 parent 2bd3fe3
commit 58e91e9
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/ts/sdk/src/jitter/baseJitter.ts b/ts/sdk/src/jitter/baseJitter.ts
@@ -88,6 +88,10 @@ export abstract class BaseJitter {
 			);
 		this.slotSubscriber = slotSubscriber;
 		this.swiftOrderSubscriber = swiftOrderSubscriber;
+
+		if (this.swiftOrderSubscriber && !this.slotSubscriber) {
+			throw new Error('Slot subscriber is required for swift order subscriber');
+		}
 	}
 
 	async subscribe(): Promise<void> {