Merge pull request #142 from ethereum-alarm-clock/fix/reinitialization

Fix for possible re-initialization after clone
ethereum-alarm-clock · Apr 24, 2018 · ece10ad · ece10ad
2 parents 2e0471e + 3dadbb8
commit ece10ad
Show file tree

Hide file tree

Showing 2 changed files with 132 additions and 275 deletions.
diff --git a/contracts/TransactionRequestCore.sol b/contracts/TransactionRequestCore.sol
@@ -9,6 +9,7 @@ contract TransactionRequestCore is TransactionRequestInterface {
     using RequestScheduleLib for RequestScheduleLib.ExecutionWindow;
 
     RequestLib.Request txnRequest;
+    bool private initialized = false;
 
     /*
      *  addressArgs[0] - meta.createdBy
@@ -36,7 +37,10 @@ contract TransactionRequestCore is TransactionRequestInterface {
     )
         public payable
     {
+        require(!initialized);
+
         txnRequest.initialize(addressArgs, uintArgs, callData);
+        initialized = true;
     }
 
     /*