refactor: Replace HexStr(o.begin(), o.end()) with HexStr(o)

HexStr can be called with anything that bas `begin()` and `end()` functions,
so clean up the redundant calls.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/rpc/rawtransaction_util.cpp b/src/rpc/rawtransaction_util.cpp
index bd82773bf2..1031716b4a 100644
--- a/src/rpc/rawtransaction_util.cpp
+++ b/src/rpc/rawtransaction_util.cpp
@@ -138,10 +138,10 @@ static void TxInErrorToJSON(const CTxIn& txin, UniValue& vErrorsRet, const std::
     entry.pushKV("vout", (uint64_t)txin.prevout.n);
     UniValue witness(UniValue::VARR);
     for (unsigned int i = 0; i < txin.scriptWitness.stack.size(); i++) {
-        witness.push_back(HexStr(txin.scriptWitness.stack[i].begin(), txin.scriptWitness.stack[i].end()));
+        witness.push_back(HexStr(txin.scriptWitness.stack[i]));
     }
     entry.pushKV("witness", witness);
-    entry.pushKV("scriptSig", HexStr(txin.scriptSig.begin(), txin.scriptSig.end()));
+    entry.pushKV("scriptSig", HexStr(txin.scriptSig));
     entry.pushKV("sequence", (uint64_t)txin.nSequence);
     entry.pushKV("error", strMessage);
     vErrorsRet.push_back(entry);