Merge pull request #605 from qtumproject/djaen/upstream-fix-bitcoin

Fix from bitcoin for duplicate inputs
qtumproject · Sep 20, 2018 · 8db6a88 · 8db6a88
2 parents 56845d7 + 816f61c
commit 8db6a88
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/validation.cpp b/src/validation.cpp
@@ -4137,7 +4137,7 @@ bool CheckBlock(const CBlock& block, CValidationState& state, const Consensus::P
     bool lastWasContract=false;
     // Check transactions
     for (const auto& tx : block.vtx) {
-        if (!CheckTransaction(*tx, state, false))
+        if (!CheckTransaction(*tx, state, true))
             return state.Invalid(false, state.GetRejectCode(), state.GetRejectReason(),
                                  strprintf("Transaction check failed (tx hash %s) %s", tx->GetHash().ToString(), state.GetDebugMessage()));
         //OP_SPEND can only exist immediately after a contract tx in a block, or after another OP_SPEND