Add --testnet flag.

src/cpp/ripple/Config.cpp

@@ -4,6 +4,7 @@
 #include "Config.h"
 
 #include "utils.h"
+#include "HashPrefixes.h"
 
 #include <boost/lexical_cast.hpp>
 #include <boost/algorithm/string.hpp>
@@ -56,10 +57,12 @@
 #define DEFAULT_FEE_OPERATION			1
 
 Config theConfig;
+const char* ALPHABET;
 
-void Config::setup(const std::string& strConf, bool bQuiet)
+void Config::setup(const std::string& strConf, bool bTestNet, bool bQuiet)
 {
 	boost::system::error_code	ec;
+	std::string					strDbPath, strConfFile;
 
 	//
 	// Determine the config and data directories.
@@ -67,21 +70,39 @@ void Config::setup(const std::string& strConf, bool bQuiet)
 	// that with "db" as the data directory.
 	//
 
+	TESTNET	= bTestNet;
 	QUIET	= bQuiet;
 
+	// TESTNET forces a "test-" prefix on the conf file and db directory.
+	strDbPath			= TESTNET ? "test-db" : "db";
+	strConfFile			= boost::str(boost::format(TESTNET ? "test-%s" : "%s")
+							% (strConf.empty() ? CONFIG_FILE_NAME : strConf));
+
+	VALIDATORS_BASE		= boost::str(boost::format(TESTNET ? "test-%s" : "%s")
+							% VALIDATORS_FILE_NAME);
+	VALIDATORS_URI		= boost::str(boost::format("/%s") % VALIDATORS_BASE);
+
+	SIGN_TRANSACTION	= TESTNET ? sHP_TestNetTransactionSign	: sHP_TransactionSign;
+	SIGN_VALIDATION		= TESTNET ? sHP_TestNetValidation		: sHP_Validation;
+	SIGN_PROPOSAL		= TESTNET ? sHP_TestNetProposal			: sHP_Proposal;
+
+	ALPHABET			= TESTNET
+		? "RPShNAF39wBUDnEGHJKLM4pQrsT7VWXYZ2bcdeCg65jkm8ofqi1tuvaxyz"
+		: "rpshnaf39wBUDNEGHJKLM4PQRST7VWXYZ2bcdeCg65jkm8oFqi1tuvAxyz";
+
 	if (!strConf.empty())
 	{
 		// --conf=<path> : everything is relative that file.
-		CONFIG_FILE				= strConf;
+		CONFIG_FILE				= strConfFile;
 		CONFIG_DIR				= CONFIG_FILE;
 			CONFIG_DIR.remove_filename();
-		DATA_DIR				= CONFIG_DIR / "db";
+		DATA_DIR				= CONFIG_DIR / strDbPath;
 	}
 	else
 	{
 		CONFIG_DIR				= boost::filesystem::current_path();
-		CONFIG_FILE				= CONFIG_DIR / CONFIG_FILE_NAME;
+		CONFIG_FILE				= CONFIG_DIR / strConfFile;
-		DATA_DIR				= CONFIG_DIR / "db";
+		DATA_DIR				= CONFIG_DIR / strDbPath;
 
 		if (exists(CONFIG_FILE)
 			// Can we figure out XDG dirs?
@@ -111,7 +132,7 @@ void Config::setup(const std::string& strConf, bool bQuiet)
 			}
 
 			CONFIG_DIR			= str(boost::format("%s/" SYSTEM_NAME) % strXdgConfigHome);
-			CONFIG_FILE			= CONFIG_DIR / CONFIG_FILE_NAME;
+			CONFIG_FILE			= CONFIG_DIR / strConfFile;
 			DATA_DIR			= str(boost::format("%s/" SYSTEM_NAME) % strXdgDataHome);
 
 			boost::filesystem::create_directories(CONFIG_DIR, ec);
@@ -140,6 +161,7 @@ Config::Config()
 	// Defaults
 	//
 
+	TESTNET					= false;
 	NETWORK_START_TIME		= 1319844908;
 
 	PEER_PORT				= SYSTEM_PEER_PORT;

src/cpp/ripple/Config.h

@@ -47,14 +47,17 @@ class Config
 public:
 	// Configuration parameters
 	bool						QUIET;
+	bool						TESTNET;
 
 	boost::filesystem::path		CONFIG_FILE;
 	boost::filesystem::path		CONFIG_DIR;
 	boost::filesystem::path		DATA_DIR;
 	boost::filesystem::path		DEBUG_LOGFILE;
-	boost::filesystem::path		VALIDATORS_FILE;
+	boost::filesystem::path		VALIDATORS_FILE;		// As specifed in rippled.cfg.
 
 	std::string					VALIDATORS_SITE;		// Where to find validators.txt on the Internet.
+	std::string					VALIDATORS_URI;			// URI of validators.txt.
+	std::string					VALIDATORS_BASE;		// Name with testnet-, if needed.
 	std::vector<std::string>	VALIDATORS;				// Validators from rippled.cfg.
 	std::vector<std::string>	IPS;					// Peer IPs from rippled.cfg.
 	std::vector<std::string>	SNTP_SERVERS;			// SNTP servers from rippled.cfg.
@@ -120,12 +123,19 @@ public:
 	// Client behavior
 	int							ACCOUNT_PROBE_MAX;		// How far to scan for accounts.
 
+	// Signing signatures.
+	uint32						SIGN_TRANSACTION;
+	uint32						SIGN_VALIDATION;
+	uint32						SIGN_PROPOSAL;
+
 	Config();
-	void setup(const std::string& strConf, bool bQuiet);
+
+	void setup(const std::string& strConf, bool bTestNet, bool bQuiet);
 	void load();
 };
 
 extern Config theConfig;
+
 #endif
 
 // vim:ts=4

src/cpp/ripple/HashPrefixes.h

@@ -6,9 +6,6 @@
 // TXN - Hash of transaction plus signature to give transaction ID
 const uint32 sHP_TransactionID =	0x54584E00;
 
-// STX - Hash of inner transaction to sign
-const uint32 sHP_TransactionSign =	0x53545800;
-
 // TND - Hash of transaction plus metadata
 const uint32 sHP_TransactionNode =	0x534E4400;
 
@@ -21,12 +18,24 @@ const uint32 sHP_InnerNode =		0x4D494E00;
 // LGR - Hash of ledger master data for signing
 const uint32 sHP_Ledger =			0x4C575200;
 
+// STX - Hash of inner transaction to sign
+const uint32 sHP_TransactionSign =	0x53545800;
+
 // VAL - Hash of validation for signing
 const uint32 sHP_Validation =		0x56414C00;
 
 // PRP - Hash of proposal for signing
 const uint32 sHP_Proposal =			0x50525000;
 
+// stx - TESTNET Hash of inner transaction to sign
+const uint32 sHP_TestNetTransactionSign =	0x73747800;
+
+// val - TESTNET Hash of validation for signing
+const uint32 sHP_TestNetValidation		=	0x76616C00;
+
+// prp - TESTNET Hash of proposal for signing
+const uint32 sHP_TestNetProposal		=	0x70727000;
+
 #endif
 
 // vim:ts=4

src/cpp/ripple/main.cpp

@@ -120,7 +120,6 @@ int main(int argc, char* argv[])
 		iResult	= 2;
 	}
 
-
 	if (iResult)
 	{
 		nothing();
@@ -154,6 +153,7 @@ int main(int argc, char* argv[])
 	if (vm.count("unittest"))
 	{
 		unit_test_main(init_unit_test, argc, argv);
+
 		return 0;
 	}
 
@@ -161,6 +161,7 @@ int main(int argc, char* argv[])
 	{
 		theConfig.setup(
 			vm.count("conf") ? vm["conf"].as<std::string>() : "",	// Config file.
+			!!vm.count("testnet"),									// Testnet flag.
 			!!vm.count("quiet"));									// Quiet flag.
 
 		if (vm.count("standalone"))