exchange

commit 0e00c2a9854c00d2b2da62689d1ba2a735090caf
parent c83b53428f42c9bcb1dcbefcc897b062a0571343
Author: Christian Grothoff <christian@grothoff.org>
Date:   Sun, 22 Feb 2026 13:52:34 +0100

add extra_wire_subject_metadata to C API (fixes #11118)

Diffstat:
M
src/include/taler/taler-exchange/get-management-keys.h
 | 
2
+-
M
src/include/taler/taler-exchange/post-batch-deposit.h
 | 
7
+++++++
M
src/lib/Makefile.am
 | 
2
+-
M
src/lib/exchange_api_batch_deposit.c
 | 
3
+++

4 files changed, 12 insertions(+), 2 deletions(-)
diff --git a/src/include/taler/taler-exchange/get-management-keys.h b/src/include/taler/taler-exchange/get-management-keys.h
@@ -298,7 +298,7 @@ typedef void
 /**
  * @deprecated
  */
-TALER_EXCHANGE_GetManagementKeysHandle *
+struct TALER_EXCHANGE_GetManagementKeysHandle *
 TALER_EXCHANGE_get_management_keys (
   struct GNUNET_CURL_Context *ctx,
   const char *url,
diff --git a/src/include/taler/taler-exchange/post-batch-deposit.h b/src/include/taler/taler-exchange/post-batch-deposit.h
@@ -100,6 +100,7 @@ struct TALER_EXCHANGE_DepositContractDetail
    * Date until which the merchant can issue a refund to the customer via the
    * exchange (can be zero if refunds are not allowed); must not be after the
    * @e wire_deadline.
+   * Note: this should become an option in the future API!
    */
   struct GNUNET_TIME_Timestamp refund_deadline;
 
@@ -125,9 +126,15 @@ struct TALER_EXCHANGE_DepositContractDetail
 
   /**
    * Policy extension specific details about the deposit relevant to the exchange.
+   * Note: this should become an option in the future API!
    */
   const json_t *policy_details;
 
+  /**
+   * Metadata to additionally include in the wire transfer subject.
+   * Note: this should become an option in the future API!
+   */
+  const char *extra_wire_subject_metadata;
 };
 
 
diff --git a/src/lib/Makefile.am b/src/lib/Makefile.am
@@ -18,7 +18,7 @@ lib_LTLIBRARIES = \
   libtalerexchange.la
 
 libtalerexchange_la_LDFLAGS = \
-  -version-info 18:0:0 \
+  -version-info 19:0:0 \
   -no-undefined
 libtalerexchange_la_SOURCES = \
   exchange_api_add_aml_decision.c \
diff --git a/src/lib/exchange_api_batch_deposit.c b/src/lib/exchange_api_batch_deposit.c
@@ -718,6 +718,9 @@ TALER_EXCHANGE_batch_deposit (
   deposit_obj = GNUNET_JSON_PACK (
     TALER_JSON_pack_full_payto ("merchant_payto_uri",
                                 dcd->merchant_payto_uri),
+    GNUNET_JSON_pack_allow_null (
+      GNUNET_JSON_pack_data_auto ("extra_wire_subject_metadata",
+                                  dcd->extra_wire_subject_metadata)),
     GNUNET_JSON_pack_data_auto ("wire_salt",
                                 &dcd->wire_salt),
     GNUNET_JSON_pack_data_auto ("h_contract_terms",