make sure data hash is computed before returning it

diff --git a/app/src/main/java/net/ktnx/mobileledger/model/LedgerTransaction.java b/app/src/main/java/net/ktnx/mobileledger/model/LedgerTransaction.java
index 5d5b7d51ed19f14ffe1ca9e464ff7ee7050b355b..869d060abf64b6e56d903e026a323e910dc92c5d 100644 (file)
--- a/app/src/main/java/net/ktnx/mobileledger/model/LedgerTransaction.java
+++ b/app/src/main/java/net/ktnx/mobileledger/model/LedgerTransaction.java
@@ -208,6 +208,7 @@ public class LedgerTransaction {
 
     }
     public String getDataHash() {
+        fillDataHash();
         return dataHash;
     }
     public void finishLoading() {