1 files changed, 28 insertions, 1 deletions
diff --git a/src/include/taler_exchangedb_plugin.h b/src/include/taler_exchangedb_plugin.h
index ee691084e..4aa80b674 100644
--- a/src/include/taler_exchangedb_plugin.h
+++ b/src/include/taler_exchangedb_plugin.h
@@ -4025,8 +4025,35 @@ struct TALER_EXCHANGEDB_Plugin
   (*delete_shard_locks)(void *cls);
 
   /**
-   * TODO-oec: add function for adding extension config
+   * Function called to save the configuration of an extension
+   * (age-restriction, peer2peer, ...)
+   *
+   * @param cls the @e cls of this struct with the plugin-specific state
+   * @param extension_name the name of the extension
+   * @param config JSON object of the configuration as string
+   * @param config_sig signature of the configuration by the offline master key
+   * @return transaction status code
    */
+  enum GNUNET_DB_QueryStatus
+  (*set_extension_config)(void *cls,
+                          const char *extension_name,
+                          const char *config,
+                          const struct TALER_MasterSignatureP *config_sig);
+
+  /**
+   * Function called to retrieve the configuration of an extension
+   * (age-restriction, peer2peer, ...)
+   *
+   * @param cls the @e cls of this struct with the plugin-specific state
+   * @param extension_name the name of the extension
+   * @param[out] config JSON object of the configuration as string
+   * @param[out] config_sig signature of the configuration by the master key
+   * @return transaction status code
+   */
+  enum GNUNET_DB_QueryStatus
+  (*get_extension_config)(void *cls,
+                          const char *extension_name,
+                          char **config);
 
 };