Auto merge of #1655 - ebfull:fix-bitcoin-strings, r=daira

Change some Bitcoin strings to Zcash strings.

This addresses most of the user-facing ones (in help messages for example), thread names, but avoids things like tests and datastructure names.

**I slopped this together in a rush. Review it carefully!**

src/init.cpp

@@ -157,7 +157,7 @@ void Shutdown()
     /// for example if the data directory was found to be locked.
     /// Be sure that anything that writes files or flushes caches only does this if the respective
     /// module was initialized.
-    RenameThread("bitcoin-shutoff");
+    RenameThread("zcash-shutoff");
     mempool.AddTransactionsUpdated(1);
     StopRPCThreads();
 #ifdef ENABLE_WALLET
@@ -531,7 +531,7 @@ void CleanupBlockRevFiles()
 
 void ThreadImport(std::vector<boost::filesystem::path> vImportFiles)
 {
-    RenameThread("bitcoin-loadblk");
+    RenameThread("zcash-loadblk");
     // -reindex
     if (fReindex) {
 #ifdef ENABLE_WALLET
@@ -926,7 +926,7 @@ bool AppInit2(boost::thread_group& threadGroup, CScheduler& scheduler)
 
     // Sanity check
     if (!InitSanityCheck())
-        return InitError(_("Initialization sanity check failed. Bitcoin Core is shutting down."));
+        return InitError(_("Initialization sanity check failed. Zcash is shutting down."));
 
     std::string strDataDir = GetDataDir().string();
 #ifdef ENABLE_WALLET
@@ -942,9 +942,9 @@ bool AppInit2(boost::thread_group& threadGroup, CScheduler& scheduler)
     try {
         static boost::interprocess::file_lock lock(pathLockFile.string().c_str());
         if (!lock.try_lock())
-            return InitError(strprintf(_("Cannot obtain a lock on data directory %s. Bitcoin Core is probably already running."), strDataDir));
+            return InitError(strprintf(_("Cannot obtain a lock on data directory %s. Zcash is probably already running."), strDataDir));
     } catch(const boost::interprocess::interprocess_exception& e) {
-        return InitError(strprintf(_("Cannot obtain a lock on data directory %s. Bitcoin Core is probably already running.") + " %s.", strDataDir, e.what()));
+        return InitError(strprintf(_("Cannot obtain a lock on data directory %s. Zcash is probably already running.") + " %s.", strDataDir, e.what()));
     }
 
 #ifndef WIN32
@@ -953,7 +953,7 @@ bool AppInit2(boost::thread_group& threadGroup, CScheduler& scheduler)
     if (GetBoolArg("-shrinkdebugfile", !fDebug))
         ShrinkDebugFile();
     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);
+    LogPrintf("Zcash version %s (%s)\n", FormatFullVersion(), CLIENT_DATE);
     LogPrintf("Using OpenSSL version %s\n", SSLeay_version(SSLEAY_VERSION));
 #ifdef ENABLE_WALLET
     LogPrintf("Using BerkeleyDB version %s\n", DbEnv::version(0, 0, 0));

src/main.cpp

@@ -39,7 +39,7 @@
 using namespace std;
 
 #if defined(NDEBUG)
-# error "Bitcoin cannot be compiled without assertions."
+# error "Zcash cannot be compiled without assertions."
 #endif
 
 /**
@@ -1958,7 +1958,7 @@ bool FindUndoPos(CValidationState &state, int nFile, CDiskBlockPos &pos, unsigne
 static CCheckQueue<CScriptCheck> scriptcheckqueue(128);
 
 void ThreadScriptCheck() {
-    RenameThread("bitcoin-scriptch");
+    RenameThread("zcash-scriptch");
     scriptcheckqueue.Thread();
 }
 

src/rpcserver.cpp

@@ -623,16 +623,16 @@ void StartRPCThreads()
         unsigned char rand_pwd[32];
         GetRandBytes(rand_pwd, 32);
         uiInterface.ThreadSafeMessageBox(strprintf(
-            _("To use bitcoind, or the -server option to bitcoin-qt, you must set an rpcpassword in the configuration file:\n"
+            _("To use zcashd you must set an rpcpassword in the configuration file:\n"
               "%s\n"
               "It is recommended you use the following random password:\n"
-              "rpcuser=bitcoinrpc\n"
+              "rpcuser=zcashrpc\n"
               "rpcpassword=%s\n"
               "(you do not need to remember this password)\n"
               "The username and password MUST NOT be the same.\n"
               "If the file does not exist, create it with owner-readable-only file permissions.\n"
               "It is also recommended to set alertnotify so you are notified of problems;\n"
-              "for example: alertnotify=echo %%s | mail -s \"Bitcoin Alert\" admin@foo.com\n"),
+              "for example: alertnotify=echo %%s | mail -s \"Zcash Alert\" admin@foo.com\n"),
                 GetConfigFile().string(),
                 EncodeBase58(&rand_pwd[0],&rand_pwd[0]+32)),
                 "", CClientUIInterface::MSG_ERROR | CClientUIInterface::SECURE);
@@ -1068,7 +1068,7 @@ json_spirit::Value CRPCTable::execute(const std::string &strMethod, const json_s
 }
 
 std::string HelpExampleCli(string methodname, string args){
-    return "> bitcoin-cli " + methodname + " " + args + "\n";
+    return "> zcash-cli " + methodname + " " + args + "\n";
 }
 
 std::string HelpExampleRpc(string methodname, string args){

src/util.h

@@ -214,7 +214,7 @@ void RenameThread(const char* name);
  */
 template <typename Callable> void TraceThread(const char* name,  Callable func)
 {
-    std::string s = strprintf("bitcoin-%s", name);
+    std::string s = strprintf("zcash-%s", name);
     RenameThread(s.c_str());
     try
     {

src/wallet/rpcdump.cpp

@@ -81,10 +81,10 @@ Value importprivkey(const Array& params, bool fHelp)
     
     if (fHelp || params.size() < 1 || params.size() > 3)
         throw runtime_error(
-            "importprivkey \"bitcoinprivkey\" ( \"label\" rescan )\n"
+            "importprivkey \"zcashprivkey\" ( \"label\" rescan )\n"
             "\nAdds a private key (as returned by dumpprivkey) to your wallet.\n"
             "\nArguments:\n"
-            "1. \"bitcoinprivkey\"   (string, required) The private key (see dumpprivkey)\n"
+            "1. \"zcashprivkey\"   (string, required) The private key (see dumpprivkey)\n"
             "2. \"label\"            (string, optional, default=\"\") An optional label\n"
             "3. rescan               (boolean, optional, default=true) Rescan the wallet for transactions\n"
             "\nNote: This call can take minutes to complete if rescan is true.\n"
@@ -182,7 +182,7 @@ Value importaddress(const Array& params, bool fHelp)
         std::vector<unsigned char> data(ParseHex(params[0].get_str()));
         script = CScript(data.begin(), data.end());
     } else {
-        throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Bitcoin address or script");
+        throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Zcash address or script");
     }
 
     string strLabel = "";
@@ -321,7 +321,7 @@ Value importwallet_impl(const Array& params, bool fHelp, bool fImportZKeys)
             }
             catch (const std::runtime_error &e) {
                 LogPrint("zrpc","Importing detected an error: %s\n", e.what());
-                // Not a valid spending key, so carry on and see if it's a Bitcoin style address.
+                // Not a valid spending key, so carry on and see if it's a Zcash style address.
             }
         }
 
@@ -388,11 +388,11 @@ Value dumpprivkey(const Array& params, bool fHelp)
     
     if (fHelp || params.size() != 1)
         throw runtime_error(
-            "dumpprivkey \"bitcoinaddress\"\n"
-            "\nReveals the private key corresponding to 'bitcoinaddress'.\n"
+            "dumpprivkey \"zcashaddress\"\n"
+            "\nReveals the private key corresponding to 'zcashaddress'.\n"
             "Then the importprivkey can be used with this output\n"
             "\nArguments:\n"
-            "1. \"bitcoinaddress\"   (string, required) The bitcoin address for the private key\n"
+            "1. \"zcashaddress\"   (string, required) The zcash address for the private key\n"
             "\nResult:\n"
             "\"key\"                (string) The private key\n"
             "\nExamples:\n"
@@ -408,7 +408,7 @@ Value dumpprivkey(const Array& params, bool fHelp)
     string strAddress = params[0].get_str();
     CBitcoinAddress address;
     if (!address.SetString(strAddress))
-        throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Bitcoin address");
+        throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Zcash address");
     CKeyID keyID;
     if (!address.GetKeyID(keyID))
         throw JSONRPCError(RPC_TYPE_ERROR, "Address does not refer to a key");

src/wallet/rpcwallet.cpp

@@ -114,11 +114,11 @@ Value getnewaddress(const Array& params, bool fHelp)
     if (fHelp || params.size() > 1)
         throw runtime_error(
             "getnewaddress ( \"account\" )\n"
-            "\nReturns a new Bitcoin address for receiving payments.\n"
+            "\nReturns a new Zcash address for receiving payments.\n"
             "\nArguments:\n"
             "1. \"account\"        (string, optional) DEPRECATED. If provided, it MUST be set to the empty string \"\" to represent the default account. Passing any other string will result in an error.\n"
             "\nResult:\n"
-            "\"bitcoinaddress\"    (string) The new bitcoin address\n"
+            "\"zcashaddress\"    (string) The new zcash address\n"
             "\nExamples:\n"
             + HelpExampleCli("getnewaddress", "")
             + HelpExampleRpc("getnewaddress", "")
@@ -191,11 +191,11 @@ Value getaccountaddress(const Array& params, bool fHelp)
     if (fHelp || params.size() != 1)
         throw runtime_error(
             "getaccountaddress \"account\"\n"
-            "\nDEPRECATED. Returns the current Bitcoin address for receiving payments to this account.\n"
+            "\nDEPRECATED. Returns the current Zcash address for receiving payments to this account.\n"
             "\nArguments:\n"
             "1. \"account\"       (string, required) MUST be set to the empty string \"\" to represent the default account. Passing any other string will result in an error.\n"
             "\nResult:\n"
-            "\"bitcoinaddress\"   (string) The account bitcoin address\n"
+            "\"zcashaddress\"   (string) The account zcash address\n"
             "\nExamples:\n"
             + HelpExampleCli("getaccountaddress", "")
             + HelpExampleCli("getaccountaddress", "\"\"")
@@ -223,7 +223,7 @@ Value getrawchangeaddress(const Array& params, bool fHelp)
     if (fHelp || params.size() > 1)
         throw runtime_error(
             "getrawchangeaddress\n"
-            "\nReturns a new Bitcoin address, for receiving change.\n"
+            "\nReturns a new Zcash address, for receiving change.\n"
             "This is for use with raw transactions, NOT normal use.\n"
             "\nResult:\n"
             "\"address\"    (string) The address\n"
@@ -257,10 +257,10 @@ Value setaccount(const Array& params, bool fHelp)
     
     if (fHelp || params.size() < 1 || params.size() > 2)
         throw runtime_error(
-            "setaccount \"bitcoinaddress\" \"account\"\n"
+            "setaccount \"zcashaddress\" \"account\"\n"
             "\nDEPRECATED. Sets the account associated with the given address.\n"
             "\nArguments:\n"
-            "1. \"bitcoinaddress\"  (string, required) The bitcoin address to be associated with an account.\n"
+            "1. \"zcashaddress\"  (string, required) The zcash address to be associated with an account.\n"
             "2. \"account\"         (string, required) MUST be set to the empty string \"\" to represent the default account. Passing any other string will result in an error.\n"
             "\nExamples:\n"
             + HelpExampleCli("setaccount", "\"1D1ZrZNe3JUo7ZycKEYQQiQAWd9y54F4XZ\" \"tabby\"")
@@ -271,7 +271,7 @@ Value setaccount(const Array& params, bool fHelp)
 
     CBitcoinAddress address(params[0].get_str());
     if (!address.IsValid())
-        throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Bitcoin address");
+        throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Zcash address");
 
     string strAccount;
     if (params.size() > 1)
@@ -303,10 +303,10 @@ Value getaccount(const Array& params, bool fHelp)
     
     if (fHelp || params.size() != 1)
         throw runtime_error(
-            "getaccount \"bitcoinaddress\"\n"
+            "getaccount \"zcashaddress\"\n"
             "\nDEPRECATED. Returns the account associated with the given address.\n"
             "\nArguments:\n"
-            "1. \"bitcoinaddress\"  (string, required) The bitcoin address for account lookup.\n"
+            "1. \"zcashaddress\"  (string, required) The zcash address for account lookup.\n"
             "\nResult:\n"
             "\"accountname\"        (string) the account address\n"
             "\nExamples:\n"
@@ -318,7 +318,7 @@ Value getaccount(const Array& params, bool fHelp)
 
     CBitcoinAddress address(params[0].get_str());
     if (!address.IsValid())
-        throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Bitcoin address");
+        throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Zcash address");
 
     string strAccount;
     map<CTxDestination, CAddressBookData>::iterator mi = pwalletMain->mapAddressBook.find(address.Get());
@@ -341,7 +341,7 @@ Value getaddressesbyaccount(const Array& params, bool fHelp)
             "1. \"account\"  (string, required) MUST be set to the empty string \"\" to represent the default account. Passing any other string will result in an error.\n"
             "\nResult:\n"
             "[                     (json array of string)\n"
-            "  \"bitcoinaddress\"  (string) a bitcoin address associated with the given account\n"
+            "  \"zcashaddress\"  (string) a zcash address associated with the given account\n"
             "  ,...\n"
             "]\n"
             "\nExamples:\n"
@@ -376,7 +376,7 @@ static void SendMoney(const CTxDestination &address, CAmount nValue, bool fSubtr
     if (nValue > curBalance)
         throw JSONRPCError(RPC_WALLET_INSUFFICIENT_FUNDS, "Insufficient funds");
 
-    // Parse Bitcoin address
+    // Parse Zcash address
     CScript scriptPubKey = GetScriptForDestination(address);
 
     // Create and send the transaction
@@ -403,11 +403,11 @@ Value sendtoaddress(const Array& params, bool fHelp)
     
     if (fHelp || params.size() < 2 || params.size() > 5)
         throw runtime_error(
-            "sendtoaddress \"bitcoinaddress\" amount ( \"comment\" \"comment-to\" subtractfeefromamount )\n"
+            "sendtoaddress \"zcashaddress\" amount ( \"comment\" \"comment-to\" subtractfeefromamount )\n"
             "\nSend an amount to a given address. The amount is a real and is rounded to the nearest 0.00000001\n"
             + HelpRequiringPassphrase() +
             "\nArguments:\n"
-            "1. \"bitcoinaddress\"  (string, required) The bitcoin address to send to.\n"
+            "1. \"zcashaddress\"  (string, required) The zcash address to send to.\n"
             "2. \"amount\"      (numeric, required) The amount in btc to send. eg 0.1\n"
             "3. \"comment\"     (string, optional) A comment used to store what the transaction is for. \n"
             "                             This is not part of the transaction, just kept in your wallet.\n"
@@ -415,7 +415,7 @@ Value sendtoaddress(const Array& params, bool fHelp)
             "                             to which you're sending the transaction. This is not part of the \n"
             "                             transaction, just kept in your wallet.\n"
             "5. subtractfeefromamount  (boolean, optional, default=false) The fee will be deducted from the amount being sent.\n"
-            "                             The recipient will receive less bitcoins than you enter in the amount field.\n"
+            "                             The recipient will receive less zcash than you enter in the amount field.\n"
             "\nResult:\n"
             "\"transactionid\"  (string) The transaction id.\n"
             "\nExamples:\n"
@@ -429,7 +429,7 @@ Value sendtoaddress(const Array& params, bool fHelp)
 
     CBitcoinAddress address(params[0].get_str());
     if (!address.IsValid())
-        throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Bitcoin address");
+        throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Zcash address");
 
     // Amount
     CAmount nAmount = AmountFromValue(params[1]);
@@ -467,7 +467,7 @@ Value listaddressgroupings(const Array& params, bool fHelp)
             "[\n"
             "  [\n"
             "    [\n"
-            "      \"bitcoinaddress\",     (string) The bitcoin address\n"
+            "      \"zcashaddress\",     (string) The zcash address\n"
             "      amount,                 (numeric) The amount in btc\n"
             "      \"account\"             (string, optional) The account (DEPRECATED)\n"
             "    ]\n"
@@ -510,11 +510,11 @@ Value signmessage(const Array& params, bool fHelp)
     
     if (fHelp || params.size() != 2)
         throw runtime_error(
-            "signmessage \"bitcoinaddress\" \"message\"\n"
+            "signmessage \"zcashaddress\" \"message\"\n"
             "\nSign a message with the private key of an address"
             + HelpRequiringPassphrase() + "\n"
             "\nArguments:\n"
-            "1. \"bitcoinaddress\"  (string, required) The bitcoin address to use for the private key.\n"
+            "1. \"zcashaddress\"  (string, required) The zcash address to use for the private key.\n"
             "2. \"message\"         (string, required) The message to create a signature of.\n"
             "\nResult:\n"
             "\"signature\"          (string) The signature of the message encoded in base 64\n"
@@ -566,10 +566,10 @@ Value getreceivedbyaddress(const Array& params, bool fHelp)
     
     if (fHelp || params.size() < 1 || params.size() > 2)
         throw runtime_error(
-            "getreceivedbyaddress \"bitcoinaddress\" ( minconf )\n"
-            "\nReturns the total amount received by the given bitcoinaddress in transactions with at least minconf confirmations.\n"
+            "getreceivedbyaddress \"zcashaddress\" ( minconf )\n"
+            "\nReturns the total amount received by the given zcashaddress in transactions with at least minconf confirmations.\n"
             "\nArguments:\n"
-            "1. \"bitcoinaddress\"  (string, required) The bitcoin address for transactions.\n"
+            "1. \"zcashaddress\"  (string, required) The zcash address for transactions.\n"
             "2. minconf             (numeric, optional, default=1) Only include transactions confirmed at least this many times.\n"
             "\nResult:\n"
             "amount   (numeric) The total amount in btc received at this address.\n"
@@ -589,7 +589,7 @@ Value getreceivedbyaddress(const Array& params, bool fHelp)
     // Bitcoin address
     CBitcoinAddress address = CBitcoinAddress(params[0].get_str());
     if (!address.IsValid())
-        throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Bitcoin address");
+        throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Zcash address");
     CScript scriptPubKey = GetScriptForDestination(address.Get());
     if (!IsMine(*pwalletMain,scriptPubKey))
         return (double)0.0;
@@ -871,13 +871,13 @@ Value sendfrom(const Array& params, bool fHelp)
     
     if (fHelp || params.size() < 3 || params.size() > 6)
         throw runtime_error(
-            "sendfrom \"fromaccount\" \"tobitcoinaddress\" amount ( minconf \"comment\" \"comment-to\" )\n"
-            "\nDEPRECATED (use sendtoaddress). Sent an amount from an account to a bitcoin address.\n"
+            "sendfrom \"fromaccount\" \"tozcashaddress\" amount ( minconf \"comment\" \"comment-to\" )\n"
+            "\nDEPRECATED (use sendtoaddress). Sent an amount from an account to a zcash address.\n"
             "The amount is a real and is rounded to the nearest 0.00000001."
             + HelpRequiringPassphrase() + "\n"
             "\nArguments:\n"
             "1. \"fromaccount\"       (string, required) MUST be set to the empty string \"\" to represent the default account. Passing any other string will result in an error.\n"
-            "2. \"tobitcoinaddress\"  (string, required) The bitcoin address to send funds to.\n"
+            "2. \"tozcashaddress\"  (string, required) The zcash address to send funds to.\n"
             "3. amount                (numeric, required) The amount in btc. (transaction fee is added on top).\n"
             "4. minconf               (numeric, optional, default=1) Only use funds with at least this many confirmations.\n"
             "5. \"comment\"           (string, optional) A comment used to store what the transaction is for. \n"
@@ -901,7 +901,7 @@ Value sendfrom(const Array& params, bool fHelp)
     string strAccount = AccountFromValue(params[0]);
     CBitcoinAddress address(params[1].get_str());
     if (!address.IsValid())
-        throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Bitcoin address");
+        throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Zcash address");
     CAmount nAmount = AmountFromValue(params[2]);
     int nMinDepth = 1;
     if (params.size() > 3)
@@ -941,14 +941,14 @@ Value sendmany(const Array& params, bool fHelp)
             "1. \"fromaccount\"         (string, required) MUST be set to the empty string \"\" to represent the default account. Passing any other string will result in an error.\n"
             "2. \"amounts\"             (string, required) A json object with addresses and amounts\n"
             "    {\n"
-            "      \"address\":amount   (numeric) The bitcoin address is the key, the numeric amount in btc is the value\n"
+            "      \"address\":amount   (numeric) The zcash address is the key, the numeric amount in btc is the value\n"
             "      ,...\n"
             "    }\n"
             "3. minconf                 (numeric, optional, default=1) Only use the balance confirmed at least this many times.\n"
             "4. \"comment\"             (string, optional) A comment\n"
             "5. subtractfeefromamount   (string, optional) A json array with addresses.\n"
             "                           The fee will be equally deducted from the amount of each selected address.\n"
-            "                           Those recipients will receive less bitcoins than you enter in their corresponding amount field.\n"
+            "                           Those recipients will receive less zcashs than you enter in their corresponding amount field.\n"
             "                           If no addresses are specified here, the sender pays the fee.\n"
             "    [\n"
             "      \"address\"            (string) Subtract fee from this address\n"
@@ -993,7 +993,7 @@ Value sendmany(const Array& params, bool fHelp)
     {
         CBitcoinAddress address(s.name_);
         if (!address.IsValid())
-            throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, string("Invalid Bitcoin address: ")+s.name_);
+            throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, string("Invalid Zcash address: ")+s.name_);
 
         if (setAddress.count(address))
             throw JSONRPCError(RPC_INVALID_PARAMETER, string("Invalid parameter, duplicated address: ")+s.name_);
@@ -1045,20 +1045,20 @@ Value addmultisigaddress(const Array& params, bool fHelp)
     {
         string msg = "addmultisigaddress nrequired [\"key\",...] ( \"account\" )\n"
             "\nAdd a nrequired-to-sign multisignature address to the wallet.\n"
-            "Each key is a Bitcoin address or hex-encoded public key.\n"
+            "Each key is a Zcash address or hex-encoded public key.\n"
             "If 'account' is specified (DEPRECATED), assign address to that account.\n"
 
             "\nArguments:\n"
             "1. nrequired        (numeric, required) The number of required signatures out of the n keys or addresses.\n"
-            "2. \"keysobject\"   (string, required) A json array of bitcoin addresses or hex-encoded public keys\n"
+            "2. \"keysobject\"   (string, required) A json array of zcash addresses or hex-encoded public keys\n"
             "     [\n"
-            "       \"address\"  (string) bitcoin address or hex-encoded public key\n"
+            "       \"address\"  (string) zcash address or hex-encoded public key\n"
             "       ...,\n"
             "     ]\n"
             "3. \"account\"      (string, optional) DEPRECATED. If provided, MUST be set to the empty string \"\" to represent the default account. Passing any other string will result in an error.\n"
 
             "\nResult:\n"
-            "\"bitcoinaddress\"  (string) A bitcoin address associated with the keys.\n"
+            "\"zcashaddress\"  (string) A zcash address associated with the keys.\n"
 
             "\nExamples:\n"
             "\nAdd a multisig address from 2 addresses\n"
@@ -1403,7 +1403,7 @@ Value listtransactions(const Array& params, bool fHelp)
             "  {\n"
             "    \"account\":\"accountname\",       (string) DEPRECATED. The account name associated with the transaction. \n"
             "                                                It will be \"\" for the default account.\n"
-            "    \"address\":\"bitcoinaddress\",    (string) The bitcoin address of the transaction. Not present for \n"
+            "    \"address\":\"zcashaddress\",    (string) The zcash address of the transaction. Not present for \n"
             "                                                move transactions (category = move).\n"
             "    \"category\":\"send|receive|move\", (string) The transaction category. 'move' is a local (off blockchain)\n"
             "                                                transaction between accounts, and not associated with an address,\n"
@@ -1595,7 +1595,7 @@ Value listsinceblock(const Array& params, bool fHelp)
             "{\n"
             "  \"transactions\": [\n"
             "    \"account\":\"accountname\",       (string) DEPRECATED. The account name associated with the transaction. Will be \"\" for the default account.\n"
-            "    \"address\":\"bitcoinaddress\",    (string) The bitcoin address of the transaction. Not present for move transactions (category = move).\n"
+            "    \"address\":\"zcashaddress\",    (string) The zcash address of the transaction. Not present for move transactions (category = move).\n"
             "    \"category\":\"send|receive\",     (string) The transaction category. 'send' has negative amounts, 'receive' has positive amounts.\n"
             "    \"amount\": x.xxx,          (numeric) The amount in btc. This is negative for the 'send' category, and for the 'move' category for moves \n"
             "                                          outbound. It is positive for the 'receive' category, and for the 'move' category for inbound funds.\n"
@@ -1694,7 +1694,7 @@ Value gettransaction(const Array& params, bool fHelp)
             "  \"details\" : [\n"
             "    {\n"
             "      \"account\" : \"accountname\",  (string) DEPRECATED. The account name involved in the transaction, can be \"\" for the default account.\n"
-            "      \"address\" : \"bitcoinaddress\",   (string) The bitcoin address involved in the transaction\n"
+            "      \"address\" : \"zcashaddress\",   (string) The zcash address involved in the transaction\n"
             "      \"category\" : \"send|receive\",    (string) The category, either 'send' or 'receive'\n"
             "      \"amount\" : x.xxx                  (numeric) The amount in btc\n"
             "      \"vout\" : n,                       (numeric) the vout value\n"
@@ -1837,7 +1837,7 @@ Value walletpassphrase(const Array& params, bool fHelp)
         throw runtime_error(
             "walletpassphrase \"passphrase\" timeout\n"
             "\nStores the wallet decryption key in memory for 'timeout' seconds.\n"
-            "This is needed prior to performing transactions related to private keys such as sending bitcoins\n"
+            "This is needed prior to performing transactions related to private keys such as sending zcash\n"
             "\nArguments:\n"
             "1. \"passphrase\"     (string, required) The wallet passphrase\n"
             "2. timeout            (numeric, required) The time to keep the decryption key in seconds.\n"
@@ -2002,10 +2002,10 @@ Value encryptwallet(const Array& params, bool fHelp)
             "\nExamples:\n"
             "\nEncrypt you wallet\n"
             + HelpExampleCli("encryptwallet", "\"my pass phrase\"") +
-            "\nNow set the passphrase to use the wallet, such as for signing or sending bitcoin\n"
+            "\nNow set the passphrase to use the wallet, such as for signing or sending zcash\n"
             + HelpExampleCli("walletpassphrase", "\"my pass phrase\"") +
             "\nNow we can so something like sign\n"
-            + HelpExampleCli("signmessage", "\"bitcoinaddress\" \"test message\"") +
+            + HelpExampleCli("signmessage", "\"zcashaddress\" \"test message\"") +
             "\nNow lock the wallet again by removing the passphrase\n"
             + HelpExampleCli("walletlock", "") +
             "\nAs a json rpc call\n"
@@ -2040,7 +2040,7 @@ Value encryptwallet(const Array& params, bool fHelp)
     // slack space in .dat files; that is bad if the old data is
     // unencrypted private keys. So:
     StartShutdown();
-    return "wallet encrypted; Bitcoin server stopping, restart to run with encrypted wallet. The keypool has been flushed, you need to make a new backup.";
+    return "wallet encrypted; Zcash server stopping, restart to run with encrypted wallet. The keypool has been flushed, you need to make a new backup.";
 }
 
 Value lockunspent(const Array& params, bool fHelp)
@@ -2053,7 +2053,7 @@ Value lockunspent(const Array& params, bool fHelp)
             "lockunspent unlock [{\"txid\":\"txid\",\"vout\":n},...]\n"
             "\nUpdates list of temporarily unspendable outputs.\n"
             "Temporarily lock (unlock=false) or unlock (unlock=true) specified transaction outputs.\n"
-            "A locked transaction output will not be chosen by automatic coin selection, when spending bitcoins.\n"
+            "A locked transaction output will not be chosen by automatic coin selection, when spending zcash.\n"
             "Locks are stored in memory only. Nodes start with zero locked outputs, and the locked output list\n"
             "is always cleared (by virtue of process exit) when a node stops or fails.\n"
             "Also see the listunspent call\n"
@@ -2217,8 +2217,8 @@ Value getwalletinfo(const Array& params, bool fHelp)
             "\nResult:\n"
             "{\n"
             "  \"walletversion\": xxxxx,     (numeric) the wallet version\n"
-            "  \"balance\": xxxxxxx,         (numeric) the total confirmed bitcoin balance of the wallet\n"
-            "  \"unconfirmed_balance\": xxx, (numeric) the total unconfirmed bitcoin balance of the wallet\n"
+            "  \"balance\": xxxxxxx,         (numeric) the total confirmed zcash balance of the wallet\n"
+            "  \"unconfirmed_balance\": xxx, (numeric) the total unconfirmed zcash balance of the wallet\n"
             "  \"immature_balance\": xxxxxx, (numeric) the total immature balance of the wallet\n"
             "  \"txcount\": xxxxxxx,         (numeric) the total number of transactions in the wallet\n"
             "  \"keypoololdest\": xxxxxx,    (numeric) the timestamp (seconds since GMT epoch) of the oldest pre-generated key in the key pool\n"
@@ -2286,9 +2286,9 @@ Value listunspent(const Array& params, bool fHelp)
             "\nArguments:\n"
             "1. minconf          (numeric, optional, default=1) The minimum confirmations to filter\n"
             "2. maxconf          (numeric, optional, default=9999999) The maximum confirmations to filter\n"
-            "3. \"addresses\"    (string) A json array of bitcoin addresses to filter\n"
+            "3. \"addresses\"    (string) A json array of zcash addresses to filter\n"
             "    [\n"
-            "      \"address\"   (string) bitcoin address\n"
+            "      \"address\"   (string) zcash address\n"
             "      ,...\n"
             "    ]\n"
             "\nResult\n"
@@ -2296,7 +2296,7 @@ Value listunspent(const Array& params, bool fHelp)
             "  {\n"
             "    \"txid\" : \"txid\",        (string) the transaction id \n"
             "    \"vout\" : n,               (numeric) the vout value\n"
-            "    \"address\" : \"address\",  (string) the bitcoin address\n"
+            "    \"address\" : \"address\",  (string) the zcash address\n"
             "    \"account\" : \"account\",  (string) DEPRECATED. The associated account, or \"\" for the default account\n"
             "    \"scriptPubKey\" : \"key\", (string) the script key\n"
             "    \"amount\" : x.xxx,         (numeric) the transaction amount in btc\n"
@@ -2327,7 +2327,7 @@ Value listunspent(const Array& params, bool fHelp)
         BOOST_FOREACH(Value& input, inputs) {
             CBitcoinAddress address(input.get_str());
             if (!address.IsValid())
-                throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, string("Invalid Bitcoin address: ")+input.get_str());
+                throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, string("Invalid Zcash address: ")+input.get_str());
             if (setAddress.count(address))
                 throw JSONRPCError(RPC_INVALID_PARAMETER, string("Invalid parameter, duplicated address: ")+input.get_str());
            setAddress.insert(address);

src/wallet/walletdb.cpp

@@ -885,7 +885,7 @@ DBErrors CWalletDB::ZapWalletTx(CWallet* pwallet, vector<CWalletTx>& vWtx)
 void ThreadFlushWalletDB(const string& strFile)
 {
     // Make this thread recognisable as the wallet flushing thread
-    RenameThread("bitcoin-wallet");
+    RenameThread("zcash-wallet");
 
     static bool fOneThread;
     if (fOneThread)