1 files changed, 26 insertions, 0 deletions
diff --git a/packages/taler-util/src/MerchantApiClient.ts b/packages/taler-util/src/MerchantApiClient.ts
index fe523cd43..86c72651e 100644
--- a/packages/taler-util/src/MerchantApiClient.ts
+++ b/packages/taler-util/src/MerchantApiClient.ts
@@ -69,6 +69,23 @@ export interface CreateMerchantTippingReserveRequest {
   wire_method: string;
 }
 
+interface OtpDeviceAddDetails {
+  // Device ID to use.
+  otp_device_id: string;
+
+  // Human-readable description for the device.
+  otp_device_description: string;
+
+  // A base64-encoded key
+  otp_key: string;
+
+  // Algorithm for computing the POS confirmation.
+  otp_algorithm: number;
+
+  // Counter for counter-based OTP devices.
+  otp_ctr?: number;
+}
+
 export interface DeleteTippingReserveArgs {
   reservePub: string;
   purge?: boolean;
@@ -321,6 +338,15 @@ export class MerchantApiClient {
     }
   }
 
+  async createOtpDevice(req: OtpDeviceAddDetails): Promise<void> {
+    let url = new URL("private/templates", this.baseUrl);
+    const resp = await this.httpClient.fetch(url.href, {
+      method: "POST",
+      body: req,
+      headers: this.makeAuthHeader(),
+    });
+  }
+
   private makeAuthHeader(): Record<string, string> {
     switch (this.auth.method) {
       case "external":