From 0589d265ec837321519fc7f9bda9fa7c22e955f8 Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Thu, 12 Jan 2017 14:58:13 +0100
Subject: comment

---
 src/include/taler_signatures.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/include')

diff --git a/src/include/taler_signatures.h b/src/include/taler_signatures.h
index dae730d0e..61e824aa9 100644
--- a/src/include/taler_signatures.h
+++ b/src/include/taler_signatures.h
@@ -1030,6 +1030,10 @@ struct TALER_WireDepositDataPS
 
 /**
  * The contract sent by the merchant to the wallet.
+ *
+ * Some fields are lifted from the contract and signed over in addition to the
+ * contract hash.  This redundancy allows these  pieces of information can be
+ * verified without knowing the whole content of the contract.
  */
 struct TALER_ContractPS
 {
-- 
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