revert to use pointers for claim token client lib

1 files changed, 4 insertions, 4 deletions

diff --git a/src/include/taler_merchant_service.h b/src/include/taler_merchant_service.h
index f706ada9..73901031 100644
--- a/src/include/taler_merchant_service.h
+++ b/src/include/taler_merchant_service.h
@@ -1114,7 +1114,7 @@ struct TALER_MERCHANT_PostOrdersOperation;
  * @param cls closure
  * @param hr HTTP response details
  * @param order_id order id of the newly created order
- * @param token the claim token generated by the merchant (zeroed if
+ * @param token the claim token generated by the merchant (NULL if
  *        it wasn't generated).
  */
 typedef void
@@ -1122,7 +1122,7 @@ typedef void
   void *cls,
   const struct TALER_MERCHANT_HttpResponse *hr,
   const char *order_id,
-  struct TALER_ClaimTokenP token);
+  const struct TALER_ClaimTokenP *token);
 
 
 /**
@@ -1814,7 +1814,7 @@ typedef void
  * @param backend_url base URL of the merchant backend
  * @param order_id order id used to perform the lookup
  * @param nonce nonce to use to claim the proposal
- * @param claim_token the token used to verify the claim
+ * @param claim_token the token used to verify the claim (NULL for none)
  * @param cb callback which will work the response gotten from the backend
  * @param cb_cls closure to pass to @a cb
  * @return handle for this handle, NULL upon errors
@@ -1824,7 +1824,7 @@ TALER_MERCHANT_order_claim (struct GNUNET_CURL_Context *ctx,
                             const char *backend_url,
                             const char *order_id,
                             const struct GNUNET_CRYPTO_EddsaPublicKey *nonce,
-                            const struct TALER_ClaimTokenP claim_token,
+                            const struct TALER_ClaimTokenP *claim_token,
                             TALER_MERCHANT_OrderClaimCallback cb,
                             void *cb_cls);