From c72906dcc11a73fa06a0adf97557fa756b551bee Mon Sep 17 00:00:00 2001
From: "Wladimir J. van der Laan" <laanwj@protonmail.com>
Date: Mon, 28 Oct 2019 13:30:20 +0100
Subject: refactor: Remove redundant c_str() calls in formatting

Our formatter, tinyformat, *never* needs `c_str()` for strings.
Remove redundant `c_str()` calls for:

- `strprintf`
- `LogPrintf`
- `tfm::format`
---
 src/policy/fees.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/policy')

diff --git a/src/policy/fees.cpp b/src/policy/fees.cpp
index 8154bf105e..a66e4464db 100644
--- a/src/policy/fees.cpp
+++ b/src/policy/fees.cpp
@@ -517,7 +517,7 @@ void CBlockPolicyEstimator::processTransaction(const CTxMemPoolEntry& entry, boo
     uint256 hash = entry.GetTx().GetHash();
     if (mapMemPoolTxs.count(hash)) {
         LogPrint(BCLog::ESTIMATEFEE, "Blockpolicy error mempool tx %s already being tracked\n",
-                 hash.ToString().c_str());
+                 hash.ToString());
         return;
     }
 
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