exchange

commit c5204d3a213fb70d10ec873fc869013390a5435f
parent ea27c569209d7b9d04e965ef070ad6a744f76f2d
Author: Christian Grothoff <christian@grothoff.org>
Date:   Wed, 25 Nov 2015 13:37:38 +0100

add contract structure from Merchant

Diffstat:
M
src/include/taler_signatures.h
 | 
19
+++++++++++++++++++

1 file changed, 19 insertions(+), 0 deletions(-)
diff --git a/src/include/taler_signatures.h b/src/include/taler_signatures.h
@@ -843,6 +843,25 @@ struct TALER_DepositTrackPS
 };
 
 
+/**
+ * The contract sent by the merchant to the wallet.
+ */
+struct TALER_ContractPS
+{
+  /**
+   * Purpose header for the signature over the contract with
+   * purpose #TALER_SIGNATURE_MERCHANT_CONTRACT.
+   */
+  struct GNUNET_CRYPTO_EccSignaturePurpose purpose;
+
+  /**
+   * Hash of the JSON contract in UTF-8 including 0-termination,
+   * using JSON_COMPACT | JSON_SORT_KEYS
+   */
+  struct GNUNET_HashCode h_contract;
+
+};
+
 
 
 GNUNET_NETWORK_STRUCT_END