1 files changed, 15 insertions, 1 deletions
diff --git a/packages/taler-util/src/notifications.ts b/packages/taler-util/src/notifications.ts
index a8a8c3299..49952295a 100644
--- a/packages/taler-util/src/notifications.ts
+++ b/packages/taler-util/src/notifications.ts
@@ -24,7 +24,11 @@
  */
 import { AbsoluteTime } from "./time.js";
 import { TransactionState } from "./transactions-types.js";
-import { ExchangeEntryState, TalerErrorDetail } from "./wallet-types.js";
+import {
+  ExchangeEntryState,
+  TalerErrorDetail,
+  TransactionIdStr,
+} from "./wallet-types.js";
 
 export enum NotificationType {
   BalanceChange = "balance-change",
@@ -134,6 +138,12 @@ export enum ObservabilityEventType {
   CryptoFinishSuccess = "crypto-finish-success",
   CryptoFinishError = "crypto-finish-error",
   Message = "message",
+  /**
+   * Declare that an observability event is relevant to a particular transaction.
+   * If emitted from a request/task, all past/future events for that request/task
+   * should be shown for the transaction as well.
+   */
+  DeclareConcernsTransaction = "declare-concerns-transaction",
 }
 
 export type ObservabilityEvent =
@@ -217,6 +227,10 @@ export type ObservabilityEvent =
   | {
       type: ObservabilityEventType.Message;
       contents: string;
+    }
+  | {
+      type: ObservabilityEventType.DeclareConcernsTransaction;
+      transactionId: TransactionIdStr;
     };
 
 export interface BackupOperationErrorNotification {