merchant

commit bfc2668f58bef4735320bbc21219f8357674f8ab
parent c4c816513b1d39bb542c8e1b4d9811a0d4725213
Author: Florian Dold <florian@dold.me>
Date:   Wed, 22 Jul 2026 12:32:21 +0200

include KYC: prefix in /kycauth SIMPLE response

Diffstat:
M
src/backend/taler-merchant-httpd_post-private-accounts-H_WIRE-kycauth.c
 | 
21
++++++++++++++++-----

1 file changed, 16 insertions(+), 5 deletions(-)
diff --git a/src/backend/taler-merchant-httpd_post-private-accounts-H_WIRE-kycauth.c b/src/backend/taler-merchant-httpd_post-private-accounts-H_WIRE-kycauth.c
@@ -289,21 +289,32 @@ kac_cleanup (void *cls)
  * @return freshly allocated JSON object, or NULL on error
  */
 static json_t *
-transfer_subject_to_json (const struct ExchangeAccount *acc,
+kyc_transfer_subject_to_json (const struct ExchangeAccount *acc,
                           const struct TALER_BANK_TransferSubject *ts)
 {
   struct KycAuthContext *kac = acc->kac;
+  json_t *ret;
 
   switch (ts->format)
   {
   case TALER_BANK_SUBJECT_FORMAT_SIMPLE:
-    return GNUNET_JSON_PACK (
+    struct GNUNET_Buffer buf = { 0 };
+    char *subject;
+    GNUNET_buffer_write_str (&buf,
+                             "KYC:");
+    GNUNET_buffer_write_data_encoded (&buf,
+                                      &kac->hc->instance->merchant_pub,
+                                      sizeof (kac->hc->instance->merchant_pub));
+    subject = GNUNET_buffer_reap_str (&buf);
+    ret = GNUNET_JSON_PACK (
       GNUNET_JSON_pack_string ("type",
                                "SIMPLE"),
       TALER_JSON_pack_amount ("credit_amount",
                               &kac->tiny_amount),
-      GNUNET_JSON_pack_data_auto ("subject",
-                                  &kac->hc->instance->merchant_pub));
+      GNUNET_JSON_pack_string ("subject",
+                               subject));
+    GNUNET_free (subject);
+    return ret;
   case TALER_BANK_SUBJECT_FORMAT_URI:
     return GNUNET_JSON_PACK (
       GNUNET_JSON_pack_string ("type",
@@ -348,7 +359,7 @@ generate_ok_response (struct KycAuthContext *kac)
 
     for (unsigned int j = 0; j < acc->num_subjects; j++)
     {
-      subj = transfer_subject_to_json (acc,
+      subj = kyc_transfer_subject_to_json (acc,
                                        &acc->subjects[j]);
       GNUNET_assert (NULL != subj);
       entry = GNUNET_JSON_PACK (