[trivial] Reuse translation and cleanup DEFAULT_* values

* DEFAULT_DISABLE_SAFEMODE = false
* Use DEFAULT_* constants for extern bools

11 files changed, 42 insertions, 28 deletions

diff --git a/src/init.cpp b/src/init.cpp
index eccdaca54c..5c1abb54ef 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -68,7 +68,7 @@ CWallet* pwalletMain = NULL;
 bool fFeeEstimatesInitialized = false;
 static const bool DEFAULT_PROXYRANDOMIZE = true;
 static const bool DEFAULT_REST_ENABLE = false;
-static const bool DEFAULT_SAFEMODE = true;
+static const bool DEFAULT_DISABLE_SAFEMODE = false;
 static const bool DEFAULT_STOPAFTERBLOCKIMPORT = false;
 
 #if ENABLE_ZMQ
@@ -300,7 +300,7 @@ void OnRPCPreCommand(const CRPCCommand& cmd)
 {
     // Observe safe mode
     string strWarning = GetWarnings("rpc");
-    if (strWarning != "" && !GetBoolArg("-disablesafemode", !DEFAULT_SAFEMODE) &&
+    if (strWarning != "" && !GetBoolArg("-disablesafemode", DEFAULT_DISABLE_SAFEMODE) &&
         !cmd.okSafeMode)
         throw JSONRPCError(RPC_FORBIDDEN_BY_SAFE_MODE, string("Safe mode: ") + strWarning);
 }
@@ -354,7 +354,7 @@ std::string HelpMessage(HelpMessageMode mode)
     strUsage += HelpMessageOpt("-bind=<addr>", _("Bind to given address and always listen on it. Use [host]:port notation for IPv6"));
     strUsage += HelpMessageOpt("-connect=<ip>", _("Connect only to the specified node(s)"));
     strUsage += HelpMessageOpt("-discover", _("Discover own IP addresses (default: 1 when listening and no -externalip or -proxy)"));
-    strUsage += HelpMessageOpt("-dns", strprintf(_("Allow DNS lookups for -addnode, -seednode and -connect (default: %u)"), fNameLookup));
+    strUsage += HelpMessageOpt("-dns", _("Allow DNS lookups for -addnode, -seednode and -connect") + " " + strprintf(_("(default: %u)"), DEFAULT_NAME_LOOKUP));
     strUsage += HelpMessageOpt("-dnsseed", _("Query for peer addresses via DNS lookup, if low on addresses (default: 1 unless -connect)"));
     strUsage += HelpMessageOpt("-externalip=<ip>", _("Specify your own public address"));
     strUsage += HelpMessageOpt("-forcednsseed", strprintf(_("Always query for peer addresses via DNS lookup (default: %u)"), DEFAULT_FORCEDNSSEED));
@@ -365,7 +365,7 @@ std::string HelpMessage(HelpMessageMode mode)
     strUsage += HelpMessageOpt("-maxsendbuffer=<n>", strprintf(_("Maximum per-connection send buffer, <n>*1000 bytes (default: %u)"), DEFAULT_MAXSENDBUFFER));
     strUsage += HelpMessageOpt("-onion=<ip:port>", strprintf(_("Use separate SOCKS5 proxy to reach peers via Tor hidden services (default: %s)"), "-proxy"));
     strUsage += HelpMessageOpt("-onlynet=<net>", _("Only connect to nodes in network <net> (ipv4, ipv6 or onion)"));
-    strUsage += HelpMessageOpt("-permitbaremultisig", strprintf(_("Relay non-P2SH multisig (default: %u)"), fIsBareMultisigStd));
+    strUsage += HelpMessageOpt("-permitbaremultisig", strprintf(_("Relay non-P2SH multisig (default: %u)"), DEFAULT_PERMIT_BAREMULTISIG));
     strUsage += HelpMessageOpt("-peerbloomfilters", strprintf(_("Support filtering of blocks and transaction with bloom filters (default: %u)"), 1));
     if (showDebug)
         strUsage += HelpMessageOpt("-enforcenodebloom", strprintf("Enforce minimum protocol version to limit use of bloom filters (default: %u)", 0));
@@ -400,8 +400,8 @@ std::string HelpMessage(HelpMessageMode mode)
         CURRENCY_UNIT, FormatMoney(payTxFee.GetFeePerK())));
     strUsage += HelpMessageOpt("-rescan", _("Rescan the block chain for missing wallet transactions on startup"));
     strUsage += HelpMessageOpt("-salvagewallet", _("Attempt to recover private keys from a corrupt wallet.dat on startup"));
-    strUsage += HelpMessageOpt("-sendfreetransactions", strprintf(_("Send transactions as zero-fee transactions if possible (default: %u)"), fSendFreeTransactions));
-    strUsage += HelpMessageOpt("-spendzeroconfchange", strprintf(_("Spend unconfirmed change when sending transactions (default: %u)"), bSpendZeroConfChange));
+    strUsage += HelpMessageOpt("-sendfreetransactions", strprintf(_("Send transactions as zero-fee transactions if possible (default: %u)"), DEFAULT_SEND_FREE_TRANSACTIONS));
+    strUsage += HelpMessageOpt("-spendzeroconfchange", strprintf(_("Spend unconfirmed change when sending transactions (default: %u)"), DEFAULT_SPEND_ZEROCONF_CHANGE));
     strUsage += HelpMessageOpt("-txconfirmtarget=<n>", strprintf(_("If paytxfee is not set, include enough fee so transactions begin confirmation on average within n blocks (default: %u)"), DEFAULT_TX_CONFIRM_TARGET));
     strUsage += HelpMessageOpt("-maxtxfee=<amt>", strprintf(_("Maximum total fees (in %s) to use in a single wallet transaction; setting this too low may abort large transactions (default: %s)"),
         CURRENCY_UNIT, FormatMoney(DEFAULT_TRANSACTION_MAXFEE)));
@@ -424,11 +424,11 @@ std::string HelpMessage(HelpMessageMode mode)
     strUsage += HelpMessageGroup(_("Debugging/Testing options:"));
     if (showDebug)
     {
-        strUsage += HelpMessageOpt("-checkpoints", strprintf("Disable expensive verification for known chain history (default: %u)", fCheckpointsEnabled));
+        strUsage += HelpMessageOpt("-checkpoints", strprintf("Disable expensive verification for known chain history (default: %u)", DEFAULT_CHECKPOINTS_ENABLED));
 #ifdef ENABLE_WALLET
         strUsage += HelpMessageOpt("-dblogsize=<n>", strprintf("Flush wallet database activity from memory to disk log every <n> megabytes (default: %u)", DEFAULT_WALLET_DBLOGSIZE));
 #endif
-        strUsage += HelpMessageOpt("-disablesafemode", strprintf("Disable safemode, override a real safe mode event (default: %u)", !DEFAULT_SAFEMODE));
+        strUsage += HelpMessageOpt("-disablesafemode", strprintf("Disable safemode, override a real safe mode event (default: %u)", DEFAULT_DISABLE_SAFEMODE));
         strUsage += HelpMessageOpt("-testsafemode", strprintf("Force safe mode (default: %u)", DEFAULT_TESTSAFEMODE));
         strUsage += HelpMessageOpt("-dropmessagestest=<n>", "Randomly drop 1 of every <n> network messages");
         strUsage += HelpMessageOpt("-fuzzmessagestest=<n>", "Randomly fuzz 1 of every <n> network messages");
@@ -449,8 +449,8 @@ std::string HelpMessage(HelpMessageMode mode)
     strUsage += HelpMessageOpt("-gen", strprintf(_("Generate coins (default: %u)"), DEFAULT_GENERATE));
     strUsage += HelpMessageOpt("-genproclimit=<n>", strprintf(_("Set the number of threads for coin generation if enabled (-1 = all cores, default: %d)"), DEFAULT_GENERATE_THREADS));
     strUsage += HelpMessageOpt("-help-debug", _("Show all debugging options (usage: --help -help-debug)"));
-    strUsage += HelpMessageOpt("-logips", strprintf(_("Include IP addresses in debug output (default: %u)"), fLogIPs));
-    strUsage += HelpMessageOpt("-logtimestamps", strprintf(_("Prepend debug output with timestamp (default: %u)"), fLogTimestamps));
+    strUsage += HelpMessageOpt("-logips", strprintf(_("Include IP addresses in debug output (default: %u)"), DEFAULT_LOGIPS));
+    strUsage += HelpMessageOpt("-logtimestamps", strprintf(_("Prepend debug output with timestamp (default: %u)"), DEFAULT_LOGTIMESTAMPS));
     if (showDebug)
     {
         strUsage += HelpMessageOpt("-logtimemicros", strprintf("Add microsecond precision to debug timestamps (default: %u)", DEFAULT_LOGTIMEMICROS));
@@ -475,7 +475,7 @@ std::string HelpMessage(HelpMessageMode mode)
     strUsage += HelpMessageGroup(_("Node relay options:"));
     if (showDebug)
         strUsage += HelpMessageOpt("-acceptnonstdtxn", strprintf("Relay and mine \"non-standard\" transactions (%sdefault: %u)", "testnet/regtest only; ", !Params(CBaseChainParams::TESTNET).RequireStandard()));
-    strUsage += HelpMessageOpt("-datacarrier", strprintf(_("Relay and mine data carrier transactions (default: %u)"), fAcceptDatacarrier));
+    strUsage += HelpMessageOpt("-datacarrier", strprintf(_("Relay and mine data carrier transactions (default: %u)"), DEFAULT_ACCEPT_DATACARRIER));
     strUsage += HelpMessageOpt("-datacarriersize", strprintf(_("Maximum size of data in data carrier transactions we relay and mine (default: %u)"), MAX_OP_RETURN_RELAY));
 
     strUsage += HelpMessageGroup(_("Block creation options:"));
@@ -765,9 +765,9 @@ void InitParameterInteraction()
 void InitLogging()
 {
     fPrintToConsole = GetBoolArg("-printtoconsole", false);
-    fLogTimestamps = GetBoolArg("-logtimestamps", fLogTimestamps);
+    fLogTimestamps = GetBoolArg("-logtimestamps", DEFAULT_LOGTIMESTAMPS);
     fLogTimeMicros = GetBoolArg("-logtimemicros", DEFAULT_LOGTIMEMICROS);
-    fLogIPs = GetBoolArg("-logips", fLogIPs);
+    fLogIPs = GetBoolArg("-logips", DEFAULT_LOGIPS);
 
     LogPrintf("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n");
     LogPrintf("Bitcoin version %s (%s)\n", FormatFullVersion(), CLIENT_DATE);
@@ -902,7 +902,7 @@ bool AppInit2(boost::thread_group& threadGroup, CScheduler& scheduler)
         mempool.setSanityCheck(1.0 / ratio);
     }
     fCheckBlockIndex = GetBoolArg("-checkblockindex", chainparams.DefaultConsistencyChecks());
-    fCheckpointsEnabled = GetBoolArg("-checkpoints", fCheckpointsEnabled);
+    fCheckpointsEnabled = GetBoolArg("-checkpoints", DEFAULT_CHECKPOINTS_ENABLED);
 
     // mempool limits
     int64_t nMempoolSizeMax = GetArg("-maxmempool", DEFAULT_MAX_MEMPOOL_SIZE) * 1000000;
@@ -1000,14 +1000,14 @@ bool AppInit2(boost::thread_group& threadGroup, CScheduler& scheduler)
         }
     }
     nTxConfirmTarget = GetArg("-txconfirmtarget", DEFAULT_TX_CONFIRM_TARGET);
-    bSpendZeroConfChange = GetBoolArg("-spendzeroconfchange", bSpendZeroConfChange);
-    fSendFreeTransactions = GetBoolArg("-sendfreetransactions", fSendFreeTransactions);
+    bSpendZeroConfChange = GetBoolArg("-spendzeroconfchange", DEFAULT_SPEND_ZEROCONF_CHANGE);
+    fSendFreeTransactions = GetBoolArg("-sendfreetransactions", DEFAULT_SEND_FREE_TRANSACTIONS);
 
     std::string strWalletFile = GetArg("-wallet", "wallet.dat");
 #endif // ENABLE_WALLET
 
-    fIsBareMultisigStd = GetBoolArg("-permitbaremultisig", fIsBareMultisigStd);
-    fAcceptDatacarrier = GetBoolArg("-datacarrier", fAcceptDatacarrier);
+    fIsBareMultisigStd = GetBoolArg("-permitbaremultisig", DEFAULT_PERMIT_BAREMULTISIG);
+    fAcceptDatacarrier = GetBoolArg("-datacarrier", DEFAULT_ACCEPT_DATACARRIER);
     nMaxDatacarrierBytes = GetArg("-datacarriersize", nMaxDatacarrierBytes);
 
     fAlerts = GetBoolArg("-alerts", DEFAULT_ALERTS);
@@ -1193,7 +1193,7 @@ bool AppInit2(boost::thread_group& threadGroup, CScheduler& scheduler)
     // see Step 2: parameter interactions for more information about these
     fListen = GetBoolArg("-listen", DEFAULT_LISTEN);
     fDiscover = GetBoolArg("-discover", true);
-    fNameLookup = GetBoolArg("-dns", fNameLookup);
+    fNameLookup = GetBoolArg("-dns", DEFAULT_NAME_LOOKUP);
 
     bool fBound = false;
     if (fListen) {
diff --git a/src/main.cpp b/src/main.cpp
index 2c43d21f8b..6b6840ce8c 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -66,10 +66,10 @@ bool fReindex = false;
 bool fTxIndex = false;
 bool fHavePruned = false;
 bool fPruneMode = false;
-bool fIsBareMultisigStd = true;
+bool fIsBareMultisigStd = DEFAULT_PERMIT_BAREMULTISIG;
 bool fRequireStandard = true;
 bool fCheckBlockIndex = false;
-bool fCheckpointsEnabled = true;
+bool fCheckpointsEnabled = DEFAULT_CHECKPOINTS_ENABLED;
 size_t nCoinCacheUsage = 5000 * 300;
 uint64_t nPruneTarget = 0;
 bool fAlerts = DEFAULT_ALERTS;
diff --git a/src/main.h b/src/main.h
index 5264e9219b..dfa2fcb537 100644
--- a/src/main.h
+++ b/src/main.h
@@ -64,6 +64,7 @@ static const unsigned int MAX_BLOCKFILE_SIZE = 0x8000000; // 128 MiB
 static const unsigned int BLOCKFILE_CHUNK_SIZE = 0x1000000; // 16 MiB
 /** The pre-allocation chunk size for rev?????.dat files (since 0.8) */
 static const unsigned int UNDOFILE_CHUNK_SIZE = 0x100000; // 1 MiB
+
 /** Maximum number of script-checking threads allowed */
 static const int MAX_SCRIPTCHECK_THREADS = 16;
 /** -par default (number of script-checking threads, 0 = auto) */
@@ -89,6 +90,9 @@ static const unsigned int MAX_REJECT_MESSAGE_LENGTH = 111;
 static const unsigned int DEFAULT_LIMITFREERELAY = 15;
 static const bool DEFAULT_RELAYPRIORITY = true;
 
+/** Default for -permitbaremultisig */
+static const bool DEFAULT_PERMIT_BAREMULTISIG = true;
+static const bool DEFAULT_CHECKPOINTS_ENABLED = true;
 static const bool DEFAULT_TXINDEX = false;
 static const unsigned int DEFAULT_BANSCORE_THRESHOLD = 100;
 
diff --git a/src/netbase.cpp b/src/netbase.cpp
index fa6598c1ef..05214cb026 100644
--- a/src/netbase.cpp
+++ b/src/netbase.cpp
@@ -40,7 +40,7 @@ static proxyType proxyInfo[NET_MAX];
 static proxyType nameProxy;
 static CCriticalSection cs_proxyInfos;
 int nConnectTimeout = DEFAULT_CONNECT_TIMEOUT;
-bool fNameLookup = true;
+bool fNameLookup = DEFAULT_NAME_LOOKUP;
 
 static const unsigned char pchIPv4[12] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xff, 0xff };
 
diff --git a/src/netbase.h b/src/netbase.h
index 2a79f82d72..9c2df0338e 100644
--- a/src/netbase.h
+++ b/src/netbase.h
@@ -19,8 +19,10 @@
 extern int nConnectTimeout;
 extern bool fNameLookup;
 
-/** -timeout default */
+//! -timeout default
 static const int DEFAULT_CONNECT_TIMEOUT = 5000;
+//! -dns default
+static const int DEFAULT_NAME_LOOKUP = true;
 
 #ifdef WIN32
 // In MSVC, this is defined as a macro, undefine it to prevent a compile and link error
diff --git a/src/script/standard.cpp b/src/script/standard.cpp
index 60cf7ae49d..4863b96391 100644
--- a/src/script/standard.cpp
+++ b/src/script/standard.cpp
@@ -16,7 +16,7 @@ using namespace std;
 
 typedef vector<unsigned char> valtype;
 
-bool fAcceptDatacarrier = true;
+bool fAcceptDatacarrier = DEFAULT_ACCEPT_DATACARRIER;
 unsigned nMaxDatacarrierBytes = MAX_OP_RETURN_RELAY;
 
 CScriptID::CScriptID(const CScript& in) : uint160(Hash160(in.begin(), in.end())) {}
diff --git a/src/script/standard.h b/src/script/standard.h
index 140306861a..2b9fbe78dd 100644
--- a/src/script/standard.h
+++ b/src/script/standard.h
@@ -13,6 +13,8 @@
 
 #include <stdint.h>
 
+static const bool DEFAULT_ACCEPT_DATACARRIER = true;
+
 class CKeyID;
 class CScript;
 
diff --git a/src/util.cpp b/src/util.cpp
index b6d30b98e9..1913181712 100644
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -110,9 +110,9 @@ bool fPrintToDebugLog = true;
 bool fDaemon = false;
 bool fServer = false;
 string strMiscWarning;
-bool fLogTimestamps = true;
+bool fLogTimestamps = DEFAULT_LOGTIMESTAMPS;
 bool fLogTimeMicros = DEFAULT_LOGTIMEMICROS;
-bool fLogIPs = false;
+bool fLogIPs = DEFAULT_LOGIPS;
 volatile bool fReopenDebugLog = false;
 CTranslationInterface translationInterface;
 
diff --git a/src/util.h b/src/util.h
index b9971f7443..25ab27a8ed 100644
--- a/src/util.h
+++ b/src/util.h
@@ -29,6 +29,8 @@
 #include <boost/thread/exceptions.hpp>
 
 static const bool DEFAULT_LOGTIMEMICROS = false;
+static const bool DEFAULT_LOGIPS        = false;
+static const bool DEFAULT_LOGTIMESTAMPS = true;
 
 /** Signals for translation. */
 class CTranslationInterface
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
index 1aec97756a..69b163ebc9 100644
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -39,8 +39,8 @@ using namespace std;
 CFeeRate payTxFee(DEFAULT_TRANSACTION_FEE);
 CAmount maxTxFee = DEFAULT_TRANSACTION_MAXFEE;
 unsigned int nTxConfirmTarget = DEFAULT_TX_CONFIRM_TARGET;
-bool bSpendZeroConfChange = true;
-bool fSendFreeTransactions = false;
+bool bSpendZeroConfChange = DEFAULT_SPEND_ZEROCONF_CHANGE;
+bool fSendFreeTransactions = DEFAULT_SEND_FREE_TRANSACTIONS;
 bool fPayAtLeastCustomFee = true;
 
 /**
diff --git a/src/wallet/wallet.h b/src/wallet/wallet.h
index 2fd3b4cabd..a4199488fc 100644
--- a/src/wallet/wallet.h
+++ b/src/wallet/wallet.h
@@ -48,6 +48,10 @@ static const CAmount DEFAULT_TRANSACTION_MINFEE = 1000;
 static const CAmount DEFAULT_TRANSACTION_MAXFEE = 0.1 * COIN;
 //! minimum change amount
 static const CAmount MIN_CHANGE = CENT;
+//! Default for -spendzeroconfchange
+static const bool DEFAULT_SPEND_ZEROCONF_CHANGE = true;
+//! Default for -sendfreetransactions
+static const bool DEFAULT_SEND_FREE_TRANSACTIONS = false;
 //! -txconfirmtarget default
 static const unsigned int DEFAULT_TX_CONFIRM_TARGET = 2;
 //! -maxtxfee will warn if called with a higher fee than this amount (in satoshis)