1 files changed, 66 insertions, 13 deletions

diff --git a/src/auditor/taler-auditor-httpd.c b/src/auditor/taler-auditor-httpd.c
index 47d618669..59bd849bc 100644
--- a/src/auditor/taler-auditor-httpd.c
+++ b/src/auditor/taler-auditor-httpd.c
@@ -31,7 +31,7 @@
 #include "taler_auditordb_lib.h"
 #include "taler_exchangedb_lib.h"
 #include "taler-auditor-httpd_deposit-confirmation.h"
-#include "taler-auditor-httpd_exchanges.h"
+#include "taler-auditor-httpd_deposit-confirmation-get.h"
 #include "taler-auditor-httpd_mhd.h"
 #include "taler-auditor-httpd.h"
 
@@ -48,7 +48,8 @@
  * release version, and the format is NOT the same that semantic
  * versioning uses either.
  */
-#define AUDITOR_PROTOCOL_VERSION "0:0:0"
+#define AUDITOR_PROTOCOL_VERSION "1:0:1"
+
 
 /**
  * Backlog for listen operation on unix domain sockets.
@@ -81,6 +82,12 @@ struct TALER_EXCHANGEDB_Plugin *TAH_eplugin;
 static struct TALER_AuditorPublicKeyP auditor_pub;
 
 /**
+ * Exchange master public key (according to the
+ * configuration).  (global)
+ */
+struct TALER_MasterPublicKeyP TAH_master_public_key;
+
+/**
  * Default timeout in seconds for HTTP requests.
  */
 static unsigned int connection_timeout = 30;
@@ -132,7 +139,7 @@ handle_mhd_completion_callback (void *cls,
 
 
 /**
- * Handle a "/version" request.
+ * Handle a "/config" request.
  *
  * @param rh context of the handler
  * @param connection the MHD connection to handle
@@ -142,11 +149,11 @@ handle_mhd_completion_callback (void *cls,
  * @return MHD result code
   */
 static MHD_RESULT
-handle_version (struct TAH_RequestHandler *rh,
-                struct MHD_Connection *connection,
-                void **connection_cls,
-                const char *upload_data,
-                size_t *upload_data_size)
+handle_config (struct TAH_RequestHandler *rh,
+               struct MHD_Connection *connection,
+               void **connection_cls,
+               const char *upload_data,
+               size_t *upload_data_size)
 {
   static json_t *ver; /* we build the response only once, keep around for next query! */
 
@@ -157,12 +164,18 @@ handle_version (struct TAH_RequestHandler *rh,
   if (NULL == ver)
   {
     ver = GNUNET_JSON_PACK (
+      GNUNET_JSON_pack_string ("name",
+                               "taler-auditor"),
       GNUNET_JSON_pack_string ("version",
                                AUDITOR_PROTOCOL_VERSION),
+      GNUNET_JSON_pack_string ("implementation",
+                               "urn:net:taler:specs:taler-auditor:c-reference"),
       GNUNET_JSON_pack_string ("currency",
                                TAH_currency),
       GNUNET_JSON_pack_data_auto ("auditor_public_key",
-                                  &auditor_pub));
+                                  &auditor_pub),
+      GNUNET_JSON_pack_data_auto ("exchange_master_public_key",
+                                  &TAH_master_public_key));
   }
   if (NULL == ver)
   {
@@ -204,12 +217,15 @@ handle_mhd_request (void *cls,
     { "/deposit-confirmation", MHD_HTTP_METHOD_PUT, "application/json",
       NULL, 0,
       &TAH_DEPOSIT_CONFIRMATION_handler, MHD_HTTP_OK },
-    { "/exchanges", MHD_HTTP_METHOD_GET, "application/json",
+    { "/deposit-confirmation", MHD_HTTP_METHOD_GET, "application/json",
       NULL, 0,
-      &TAH_EXCHANGES_handler, MHD_HTTP_OK },
-    { "/version", MHD_HTTP_METHOD_GET, "application/json",
+      &TAH_DEPOSIT_CONFIRMATION_handler_get, MHD_HTTP_OK },
+//    { "/deposit-confirmation", MHD_HTTP_METHOD_DELETE, "application/json",
+//      NULL, 0,
+//      &TAH_DEPOSIT_CONFIRMATION_delete, MHD_HTTP_OK },
+    { "/config", MHD_HTTP_METHOD_GET, "application/json",
       NULL, 0,
-      &handle_version, MHD_HTTP_OK },
+      &handle_config, MHD_HTTP_OK },
     /* Landing page, for now tells humans to go away
      * (NOTE: ideally, the reverse proxy will respond with a nicer page) */
     { "/", MHD_HTTP_METHOD_GET, "text/plain",
@@ -298,6 +314,40 @@ auditor_serve_process_config (void)
   {
     return GNUNET_SYSERR;
   }
+
+  {
+    char *master_public_key_str;
+
+    if (GNUNET_OK !=
+        GNUNET_CONFIGURATION_get_value_string (cfg,
+                                               "exchange",
+                                               "MASTER_PUBLIC_KEY",
+                                               &master_public_key_str))
+    {
+      GNUNET_log_config_missing (GNUNET_ERROR_TYPE_ERROR,
+                                 "exchange",
+                                 "MASTER_PUBLIC_KEY");
+      return GNUNET_SYSERR;
+    }
+    if (GNUNET_OK !=
+        GNUNET_CRYPTO_eddsa_public_key_from_string (
+          master_public_key_str,
+          strlen (master_public_key_str),
+          &TAH_master_public_key.eddsa_pub))
+    {
+      GNUNET_log_config_invalid (GNUNET_ERROR_TYPE_ERROR,
+                                 "exchange",
+                                 "MASTER_PUBLIC_KEY",
+                                 "invalid base32 encoding for a master public key");
+      GNUNET_free (master_public_key_str);
+      return GNUNET_SYSERR;
+    }
+    GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+                "Launching auditor for exchange `%s'...\n",
+                master_public_key_str);
+    GNUNET_free (master_public_key_str);
+  }
+
   {
     char *pub;
 
@@ -410,6 +460,9 @@ run (void *cls,
   enum TALER_MHD_GlobalOptions go;
   int fh;
 
+  (void) cls;
+  (void) args;
+  (void) cfgfile;
   go = TALER_MHD_GO_NONE;
   if (auditor_connection_close)
     go |= TALER_MHD_GO_FORCE_CONNECTION_CLOSE;