added building of (private) audit tool; improved help text for AUDIT command in CLI

.gitignore

@@ -30,6 +30,9 @@ contrib/gitian/builder/
 contrib/gitian/docker/
 contrib/gitian/sigs/
 
+# Audit tool
+src/blockchain_utilities/blockchain_audit.cpp
+
 # Created by https://www.gitignore.io
 
 ### C++ ###

src/blockchain_utilities/CMakeLists.txt

@@ -142,6 +142,18 @@ set(blockchain_scanner_private_headers)
 monero_private_headers(blockchain_scanner
 	  ${blockchain_scanner_private_headers})
 
+if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/blockchain_audit.cpp" AND NOT IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/blockchain_audit.cpp")
+  set(blockchain_audit_sources
+    blockchain_audit.cpp
+    )
+
+  set(blockchain_audit_private_headers)
+
+  monero_private_headers(blockchain_audit
+  	  ${blockchain_audit_private_headers})
+else()
+    message(FATAL_ERROR "blockchain_audit.cpp not found - not building the audit tool")
+endif()
 
 monero_add_executable(blockchain_import
   ${blockchain_import_sources}
@@ -312,6 +324,32 @@ set_property(TARGET blockchain_scanner
 	OUTPUT_NAME "salvium-blockchain-scanner")
 install(TARGETS blockchain_scanner DESTINATION bin)
 
+if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/blockchain_audit.cpp" AND NOT IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/blockchain_audit.cpp")
+  monero_add_executable(blockchain_audit
+    ${blockchain_audit_sources}
+    ${blockchain_audit_private_headers})
+
+  target_link_libraries(blockchain_audit
+    PRIVATE
+      wallet
+      crypto
+      cncrypto
+      cryptonote_core
+      blockchain_db
+      version
+      epee
+      ${Boost_FILESYSTEM_LIBRARY}
+      ${Boost_SYSTEM_LIBRARY}
+      ${Boost_THREAD_LIBRARY}
+      ${CMAKE_THREAD_LIBS_INIT}
+      ${EXTRA_LIBRARIES})
+
+  set_property(TARGET blockchain_audit
+	PROPERTY
+	OUTPUT_NAME "salvium-blockchain-audit")
+  install(TARGETS blockchain_audit DESTINATION bin)
+endif()
+
 monero_add_executable(blockchain_stats
   ${blockchain_stats_sources}
   ${blockchain_stats_private_headers})

src/simplewallet/simplewallet.cpp

@@ -214,7 +214,7 @@ namespace
   const char* USAGE_BURN("burn <amount> <asset_type>");
   const char* USAGE_CONVERT("convert <source_amount> <source_asset> <dest_asset> [<slippage_limit>]");
   const char* USAGE_STAKE("stake <amount>");
-  const char* USAGE_AUDIT("audit [index=N]");
+  const char* USAGE_AUDIT("audit [index=<N1>[,<N2>,...] | index=all]");
   const char* USAGE_PRICE_INFO("price_info");
   const char* USAGE_SUPPLY_INFO("supply_info");
   const char* USAGE_YIELD_INFO("yield_info");
@@ -3221,7 +3221,7 @@ bool simple_wallet::help(const std::vector<std::string> &args/* = std::vector<st
     message_writer() << tr("\"burn <amount> <asset_type>\" - destroy coins forever.");
     message_writer() << tr("\"convert <amount> <source_asset> <dest_asset> [<slippage_limit>]\" - convert between coin types.");
     message_writer() << tr("\"stake <amount>\" - stake SAL for 30 days to earn yield.");
-    message_writer() << tr("\"audit\" - audit your wallet main address (or subaddress if specified).");
+    message_writer() << tr("\"audit\" - audit your wallet main address (or subaddress(es) if specified).");
     message_writer() << tr("\"price_info\" - Display current pricing information for supported assets.");
     message_writer() << tr("\"supply_info\" - Display circulating supply information.");
     message_writer() << tr("\"yield_info\" - Display current stats on Salvium staking / yield.");
@@ -3418,7 +3418,7 @@ simple_wallet::simple_wallet()
   m_cmd_binder.set_handler("audit",
                            boost::bind(&simple_wallet::audit, this, _1),
                            tr(USAGE_AUDIT),
-                           tr("Sends your wallet balance for a single address (or subaddress) to audit (only available during AUDIT hard forks)"));
+                           tr("Sends your wallet balance (or a single address or subaddress(es)) to audit (only available during AUDIT hard forks)"));
   m_cmd_binder.set_handler("price_info",
                            boost::bind(&simple_wallet::price_info, this, _1),
                            tr(USAGE_PRICE_INFO),