Allow ConstructTransaction to not throw error with 0-input txn

6 years ago · 2252ec5008
parent 63f8b0128b
commit 2252ec5008
1 changed files with 1 additions and 1 deletions
--- a/src/rpc/rawtransaction.cpp
+++ b/src/rpc/rawtransaction.cpp
@ -436,7 +436,7 @@ CMutableTransaction ConstructTransaction(const UniValue& inputs_in, const UniVal
        }
    }

-    if (!rbf.isNull() && rbfOptIn != SignalsOptInRBF(rawTx)) {
+    if (!rbf.isNull() && rawTx.vin.size() > 0 && rbfOptIn != SignalsOptInRBF(rawTx)) {
        throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid parameter combination: Sequence number(s) contradict replaceable option");
    }