1 files changed, 14 insertions, 7 deletions
diff --git a/src/include/taler_extensions_policy.h b/src/include/taler_extensions_policy.h
index 1072e214b..b10c0d8a2 100644
--- a/src/include/taler_extensions_policy.h
+++ b/src/include/taler_extensions_policy.h
@@ -22,30 +22,35 @@
 #define TALER_EXTENSIONS_POLICY_H
 
 #include <gnunet/gnunet_util_lib.h>
-#include "taler_crypto_lib.h"
+#include "taler_util.h"
 #include "taler_json_lib.h"
 #include "taler_mhd_lib.h"
 
 /*
  * @brief Describes the states of fulfillment of a policy bound to a deposit
+ * NOTE: These values must be in sync with their use in stored procedures, f.e.
+ * exchange_do_insert_or_update_policy_details.
  */
 enum TALER_PolicyFulfillmentState
 {
+  /* Initial state of an fulfillment, before any other state. */
+  TALER_PolicyFulfillmentInitial = 0,
+
   /* General error state of an fulfillment. */
-  TALER_PolicyFulfillmentFailure = 0,
+  TALER_PolicyFulfillmentFailure = 1,
 
   /* The policy is not yet ready due to insufficient funding. More deposits are
    * necessary for it to become ready . */
-  TALER_PolicyFulfillmentInsufficient = 1,
+  TALER_PolicyFulfillmentInsufficient = 2,
 
   /* The policy is funded and ready, pending */
-  TALER_PolicyFulfillmentReady = 2,
+  TALER_PolicyFulfillmentReady = 3,
 
   /* Policy is provably fulfilled. */
-  TALER_PolicyFulfillmentSuccess = 3,
+  TALER_PolicyFulfillmentSuccess = 4,
 
   /* Policy fulfillment has timed out */
-  TALER_PolicyFulfillmentTimeout = 4,
+  TALER_PolicyFulfillmentTimeout = 5,
 
   TALER_PolicyFulfillmentStateCount = TALER_PolicyFulfillmentTimeout + 1
 };
@@ -68,7 +73,7 @@ struct TALER_PolicyDetails
   /* Content of the policy in its original JSON form */
   json_t *policy_json;
 
-  /* When the deadline is meat and the policy is still in "Ready" state,
+  /* When the deadline is met and the policy is still in "Ready" state,
    * a timeout-handler will transfer the amount
    *    (total_amount - policy_fee - refreshable_amount)
    * to the payto-URI from the corresponding deposit.  The value
@@ -143,6 +148,7 @@ struct TALER_PolicyFulfillmentTransactionData
 /*
  * @brief Extracts policy details from the deposit's policy options and the policy extensions
  *
+ * @param[in]  currency Currency used in the exchange
  * @param[in]  policy_options JSON of the policy options from a deposit request
  * @param[out] details On GNUNET_OK, the parsed details
  * @param[out] error_hint On GNUNET_SYSERR, will contain a hint for the reason why it failed
@@ -151,6 +157,7 @@ struct TALER_PolicyFulfillmentTransactionData
  */
 enum GNUNET_GenericReturnValue
 TALER_extensions_create_policy_details (
+  const char *currency,
   const json_t *policy_options,
   struct TALER_PolicyDetails *details,
   const char **error_hint);