KernelInterfaceForFastVM implements cross-vm call check

- This check is empty currently, it always returns true. But eventually we will need real logic here so that the interface can tell the fastvm that it is calling an Avm contract and to fail.
aionnetwork · Jan 18, 2019 · 09472b1 · 09472b1
1 parent fd113d4
commit 09472b1
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diff --git a/aion_vm_api b/aion_vm_api
diff --git a/modMcf/src/org/aion/mcf/vm/types/KernelInterfaceForFastVM.java b/modMcf/src/org/aion/mcf/vm/types/KernelInterfaceForFastVM.java
@@ -139,4 +139,11 @@ public boolean isValidEnergyLimitForCreate(long energyLimit) {
     public boolean isValidEnergyLimitForNonCreate(long energyLimit) {
         return (this.isLocalCall) ? true : TxNrgRule.isValidNrgTx(energyLimit);
     }
+
+    @Override
+    public boolean destinationAddressIsSafeForThisVM(Address address) {
+        //TODO: replace with actual logic that prevents the FastVM from calling an Avm contract.
+        return true;
+    }
+
 }