wallet-core: support cancellation for getWithdrawalDetailsForAmount

1 files changed, 13 insertions, 0 deletions

diff --git a/packages/taler-util/src/wallet-types.ts b/packages/taler-util/src/wallet-types.ts
index 34d91d3d6..fa0f385b7 100644
--- a/packages/taler-util/src/wallet-types.ts
+++ b/packages/taler-util/src/wallet-types.ts
@@ -1857,6 +1857,19 @@ export interface GetWithdrawalDetailsForAmountRequest {
   exchangeBaseUrl: string;
   amount: AmountString;
   restrictAge?: number;
+
+  /**
+   * ID provided by the client to cancel the request.
+   *
+   * If the same request is made again with the same clientCancellationId,
+   * all previous requests are cancelled.
+   *
+   * The cancelled request will receive an error response with
+   * an error code that indicates the cancellation.
+   *
+   * The cancellation is best-effort, responses might still arrive.
+   */
+  clientCancellationId?: string;
 }
 
 export interface AcceptBankIntegratedWithdrawalRequest {