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-rw-r--r--src/include/taler_signatures.h19
1 files changed, 19 insertions, 0 deletions
diff --git a/src/include/taler_signatures.h b/src/include/taler_signatures.h
index ea9ed600a..fb2916cff 100644
--- 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