Catch exceptions.

libethereum/BlockChain.cpp

@@ -33,6 +33,8 @@
 using namespace std;
 using namespace eth;
 
+#define ETH_CATCH 1
+
 namespace eth
 {
 std::ostream& operator<<(std::ostream& _out, BlockChain const& _bc)

test/vm.cpp

@@ -59,6 +59,7 @@ public:
 		c.receiveAddress = Address();
 		c.nonce = 0;
 		c.data = assemble("txsender sload txvalue add txsender sstore stop");
+		// (sstore (add (txvalue (sload txsender))))
 		c.value = ether;
 		c.sign(p.secret());
 		s.execute(c.rlp());