exchange

commit b4e83b60834fe65c9575964b7036039b961351ef
parent 6ff121c0031c6e4fda95803f3af193a829e870fd
Author: Christian Grothoff <grothoff@gnunet.org>
Date:   Fri,  3 Oct 2025 14:38:06 +0200

add disable_direct_deposit config field for #10465

Diffstat:
M
src/exchange/exchange.conf
 | 
3
+++
M
src/exchange/taler-exchange-httpd.c
 | 
26
+++++++++++++++++++++++---
M
src/exchange/taler-exchange-httpd.h
 | 
5
+++++
M
src/exchange/taler-exchange-httpd_keys.c
 | 
2
++
M
src/testing/test_exchange_api.conf
 | 
1
+

5 files changed, 34 insertions(+), 3 deletions(-)
diff --git a/src/exchange/exchange.conf b/src/exchange/exchange.conf
@@ -23,6 +23,9 @@ ATTRIBUTE_ENCRYPTION_KEY = SET_ME_PLEASE
 # Set to YES to enable AML/KYC.
 ENABLE_KYC = NO
 
+# Set to YES to disable direct deposits.
+DISABLE_DIRECT_DEPOSIT = NO
+
 # How long do we allow /keys to be cached at most? The actual
 # limit is the minimum of this value and the first expected
 # significant change in /keys based on the expiration times.
diff --git a/src/exchange/taler-exchange-httpd.c b/src/exchange/taler-exchange-httpd.c
@@ -1,6 +1,6 @@
 /*
    This file is part of TALER
-   Copyright (C) 2014-2024 Taler Systems SA
+   Copyright (C) 2014-2025 Taler Systems SA
 
    TALER is free software; you can redistribute it and/or modify it under the
    terms of the GNU Affero General Public License as published by the Free Software
@@ -250,6 +250,11 @@ char *TEH_aml_spa_dialect;
 int TEH_enable_kyc;
 
 /**
+ * Option set to #GNUNET_YES to disable direct deposits.
+ */
+int TEH_disable_direct_deposit;
+
+/**
  * -I command-line flag given?
  */
 int TEH_check_invariants_flag;
@@ -2127,6 +2132,19 @@ handle_mhd_request (void *cls,
 static enum GNUNET_GenericReturnValue
 exchange_serve_process_config (const char *cfg_fn)
 {
+  TEH_disable_direct_deposit
+    = GNUNET_CONFIGURATION_get_value_yesno (
+        TEH_cfg,
+        "exchange",
+        "DISABLE_DIRECT_DEPOSIT");
+  if (GNUNET_SYSERR == TEH_disable_direct_deposit)
+  {
+    GNUNET_log_config_invalid (GNUNET_ERROR_TYPE_ERROR,
+                               "exchange",
+                               "DISABLE_DIRECT_DEPOSIT",
+                               "Need YES or NO\n");
+    return GNUNET_SYSERR;
+  }
   TEH_enable_kyc
     = GNUNET_CONFIGURATION_get_value_yesno (
         TEH_cfg,
@@ -2134,8 +2152,10 @@ exchange_serve_process_config (const char *cfg_fn)
         "ENABLE_KYC");
   if (GNUNET_SYSERR == TEH_enable_kyc)
   {
-    GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
-                "Need YES or NO in section `exchange' under `ENABLE_KYC'\n");
+    GNUNET_log_config_invalid (GNUNET_ERROR_TYPE_ERROR,
+                               "exchange",
+                               "ENABLE_KYC",
+                               "Need YES or NO\n");
     return GNUNET_SYSERR;
   }
   if (GNUNET_OK !=
diff --git a/src/exchange/taler-exchange-httpd.h b/src/exchange/taler-exchange-httpd.h
@@ -75,6 +75,11 @@ extern int TEH_allow_keys_timetravel;
 extern int TEH_enable_kyc;
 
 /**
+ * Option set to #GNUNET_YES to disable direct deposits.
+ */
+extern int TEH_disable_direct_deposit;
+
+/**
  * Main directory with revocation data.
  */
 extern char *TEH_revocation_directory;
diff --git a/src/exchange/taler-exchange-httpd_keys.c b/src/exchange/taler-exchange-httpd_keys.c
@@ -2430,6 +2430,8 @@ create_krd (struct TEH_KeyStateHandle *ksh,
                              asset_type),
     GNUNET_JSON_pack_bool ("kyc_enabled",
                            GNUNET_YES == TEH_enable_kyc),
+    GNUNET_JSON_pack_bool ("disable_direct_deposit",
+                           GNUNET_YES == TEH_disable_direct_deposit),
     GNUNET_JSON_pack_bool ("rewards_allowed",
                            false),
     GNUNET_JSON_pack_data_auto ("master_public_key",
diff --git a/src/testing/test_exchange_api.conf b/src/testing/test_exchange_api.conf
@@ -63,6 +63,7 @@ EXPIRE_IDLE_SLEEP_INTERVAL ="1 s"
 STEFAN_ABS = EUR:0
 STEFAN_LOG = EUR:0.005
 ENABLE_KYC = YES
+DISABLE_DIRECT_DEPOSIT = NO
 DB = postgres
 BASE_URL = http://localhost:8081/