Merge #13154: Trivial: s/SetBestChain/ChainStateFlushed in comments after #13106

21f5680 Trivial: s/SetBestChain/ChainStateFlushed in comments after #13106 (Russell Yanofsky)

Pull request description:

Tree-SHA512: 373896dd73c3ba202739433b22320a4b7ea6dc80ef84547b4ed72c7ae0d6746b109c8b1879359c43374d1816fe384cc31b24b87879ddefe993887140c2f0df9c

Author: laanwj

src/chainparams.cpp

@@ -173,7 +173,7 @@ class CMainParams : public CChainParams {
             // Data as of block 0000000000000000002d6cca6761c99b3c2e936f9a0e304b7c7651a993f461de (height 506081).
             1516903077, // * UNIX timestamp of last known number of transactions
             295363220,  // * total number of transactions between genesis and that timestamp
-                        //   (the tx=... number in the SetBestChain debug.log lines)
+                        //   (the tx=... number in the ChainStateFlushed debug.log lines)
             3.5         // * estimated number of transactions per second after that timestamp
         };
 

src/init.cpp

@@ -242,7 +242,7 @@ void Shutdown()
         fFeeEstimatesInitialized = false;
     }
 
-    // FlushStateToDisk generates a SetBestChain callback, which we should avoid missing
+    // FlushStateToDisk generates a ChainStateFlushed callback, which we should avoid missing
     if (pcoinsTip != nullptr) {
         FlushStateToDisk();
     }