From 72583e54cb3823e2d86f0d80d7cc587f102e62ec Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=A9my=20Zurcher?= <jeremy@asynk.ch>
Date: Tue, 22 Mar 2016 15:00:52 +0100
Subject: DB: add checkDigest(...)

---
 core/src/ch/asynk/rustanddust/util/DB.java | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/core/src/ch/asynk/rustanddust/util/DB.java b/core/src/ch/asynk/rustanddust/util/DB.java
index 18ee162..df2a64c 100644
--- a/core/src/ch/asynk/rustanddust/util/DB.java
+++ b/core/src/ch/asynk/rustanddust/util/DB.java
@@ -121,6 +121,14 @@ public class DB
         return hash;
     }
 
+    private boolean checkDigest(String what, int id, String payload, String digest)
+    {
+        if (digest.equals(getDigest(payload)))
+            return true;
+        RustAndDust.error(String.format("corrupted %s(%d)", what, id));
+        return false;
+    }
+
     private static final String CHECK_VERSION = "select (value=%d) from config where key='version';";
 
     public Boolean checkVersion()
-- 
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