[wallet] Add wallet name to log messages

After multiple wallets became supported, wallet-related log messages
became ambiguous as to which wallet they were being emitted by.

fixes #11317

Author: PierreRochard

src/wallet/feebumper.cpp

@@ -195,7 +195,7 @@ Result CreateTransaction(const CWallet* wallet, const uint256& txid, const CCoin
     // If the output would become dust, discard it (converting the dust to fee)
     poutput->nValue -= nDelta;
     if (poutput->nValue <= GetDustThreshold(*poutput, GetDiscardRate(*wallet, ::feeEstimator))) {
-        LogPrint(BCLog::RPC, "Bumping fee and discarding dust output\n");
+        wallet->WalletLogPrintf("Bumping fee and discarding dust output\n");
         new_fee += poutput->nValue;
         mtx.vout.erase(mtx.vout.begin() + nOutput);
     }

src/wallet/rpcdump.cpp

@@ -553,7 +553,7 @@ UniValue importwallet(const JSONRPCRequest& request)
 
         // Use uiInterface.ShowProgress instead of pwallet.ShowProgress because pwallet.ShowProgress has a cancel button tied to AbortRescan which
         // we don't want for this progress bar showing the import progress. uiInterface.ShowProgress does not have a cancel button.
-        uiInterface.ShowProgress(_("Importing..."), 0, false); // show progress dialog in GUI
+        uiInterface.ShowProgress(strprintf("%s " + _("Importing..."), pwallet->GetDisplayName()), 0, false); // show progress dialog in GUI
         while (file.good()) {
             uiInterface.ShowProgress("", std::max(1, std::min(99, (int)(((double)file.tellg() / (double)nFilesize) * 100))), false);
             std::string line;
@@ -571,7 +571,7 @@ UniValue importwallet(const JSONRPCRequest& request)
                 assert(key.VerifyPubKey(pubkey));
                 CKeyID keyid = pubkey.GetID();
                 if (pwallet->HaveKey(keyid)) {
-                    LogPrintf("Skipping import of %s (key already present)\n", EncodeDestination(keyid));
+                    pwallet->WalletLogPrintf("Skipping import of %s (key already present)\n", EncodeDestination(keyid));
                     continue;
                 }
                 int64_t nTime = DecodeDumpTime(vstr[1]);
@@ -589,7 +589,7 @@ UniValue importwallet(const JSONRPCRequest& request)
                         fLabel = true;
                     }
                 }
-                LogPrintf("Importing %s...\n", EncodeDestination(keyid));
+                pwallet->WalletLogPrintf("Importing %s...\n", EncodeDestination(keyid));
                 if (!pwallet->AddKeyPubKey(key, pubkey)) {
                     fGood = false;
                     continue;
@@ -603,11 +603,11 @@ UniValue importwallet(const JSONRPCRequest& request)
                CScript script = CScript(vData.begin(), vData.end());
                CScriptID id(script);
                if (pwallet->HaveCScript(id)) {
-                   LogPrintf("Skipping import of %s (script already present)\n", vstr[0]);
+                   pwallet->WalletLogPrintf("Skipping import of %s (script already present)\n", vstr[0]);
                    continue;
                }
                if(!pwallet->AddCScript(script)) {
-                   LogPrintf("Error importing script %s\n", vstr[0]);
+                   pwallet->WalletLogPrintf("Error importing script %s\n", vstr[0]);
                    fGood = false;
                    continue;
                }