Rename "blackball" for clarity

Apparently some people seem to think it's a censorship list...

src/blockchain_utilities/CMakeLists.txt

@@ -184,7 +184,7 @@ target_link_libraries(blockchain_blackball
 
 set_property(TARGET blockchain_blackball
 	PROPERTY
-	OUTPUT_NAME "monero-blockchain-blackball")
+	OUTPUT_NAME "monero-blockchain-mark-spent-outputs")
 install(TARGETS blockchain_blackball DESTINATION bin)
 
 

src/blockchain_utilities/blockchain_blackball.cpp

@@ -226,7 +226,7 @@ static void init(std::string cache_filename)
   bool tx_active = false;
   int dbr;
 
-  MINFO("Creating blackball cache in " << cache_filename);
+  MINFO("Creating spent output cache in " << cache_filename);
 
   tools::create_directories_if_necessary(cache_filename);
 
@@ -1019,7 +1019,7 @@ int main(int argc, char* argv[])
   po::options_description desc_cmd_only("Command line options");
   po::options_description desc_cmd_sett("Command line options and settings options");
   const command_line::arg_descriptor<std::string> arg_blackball_db_dir = {
-      "blackball-db-dir", "Specify blackball database directory",
+      "spent-output-db-dir", "Specify spent output database directory",
       get_default_db_path(),
   };
   const command_line::arg_descriptor<std::string> arg_log_level  = {"log-level",  "0-4 or categories", ""};
@@ -1076,7 +1076,7 @@ int main(int argc, char* argv[])
     return 1;
   }
 
-  mlog_configure(mlog_get_default_log_path("monero-blockchain-blackball.log"), true);
+  mlog_configure(mlog_get_default_log_path("monero-blockchain-find-spent-outputs.log"), true);
   if (!command_line::is_arg_defaulted(vm, arg_log_level))
     mlog_set_log(command_line::get_arg(vm, arg_log_level).c_str());
   else
@@ -1114,10 +1114,10 @@ int main(int argc, char* argv[])
     return 1;
   }
 
-  const std::string cache_dir = (output_file_path / "blackball-cache").string();
+  const std::string cache_dir = (output_file_path / "spent-outputs-cache").string();
   init(cache_dir);
 
-  LOG_PRINT_L0("Scanning for blackballable outputs...");
+  LOG_PRINT_L0("Scanning for spent outputs...");
 
   size_t done = 0;
 
@@ -1215,7 +1215,7 @@ int main(int argc, char* argv[])
           const std::pair<uint64_t, uint64_t> output = std::make_pair(txin.amount, absolute[0]);
           if (opt_verbose)
           {
-            MINFO("Blackballing output " << output.first << "/" << output.second << ", due to being used in a 1-ring");
+            MINFO("Marking output " << output.first << "/" << output.second << " as spent, due to being used in a 1-ring");
             std::cout << "\r" << start_idx << "/" << n_txes << "         \r" << std::flush;
           }
           blackballs.push_back(output);
@@ -1229,7 +1229,7 @@ int main(int argc, char* argv[])
             const std::pair<uint64_t, uint64_t> output = std::make_pair(txin.amount, absolute[o]);
             if (opt_verbose)
             {
-              MINFO("Blackballing output " << output.first << "/" << output.second << ", due to being used in " << new_ring.size() << " identical " << new_ring.size() << "-rings");
+              MINFO("Marking output " << output.first << "/" << output.second << " as spent, due to being used in " << new_ring.size() << " identical " << new_ring.size() << "-rings");
               std::cout << "\r" << start_idx << "/" << n_txes << "         \r" << std::flush;
             }
             blackballs.push_back(output);
@@ -1244,7 +1244,7 @@ int main(int argc, char* argv[])
             const std::pair<uint64_t, uint64_t> output = std::make_pair(txin.amount, absolute[o]);
             if (opt_verbose)
             {
-              MINFO("Blackballing output " << output.first << "/" << output.second << ", due to being used in " << new_ring.size() << " subsets of " << new_ring.size() << "-rings");
+              MINFO("Marking output " << output.first << "/" << output.second << " as spent, due to being used in " << new_ring.size() << " subsets of " << new_ring.size() << "-rings");
               std::cout << "\r" << start_idx << "/" << n_txes << "         \r" << std::flush;
             }
             blackballs.push_back(output);
@@ -1280,7 +1280,7 @@ int main(int argc, char* argv[])
               const std::pair<uint64_t, uint64_t> output = std::make_pair(txin.amount, common[0]);
               if (opt_verbose)
               {
-                MINFO("Blackballing output " << output.first << "/" << output.second << ", due to being used in rings with a single common element");
+                MINFO("Marking output " << output.first << "/" << output.second << " as spent, due to being used in rings with a single common element");
                 std::cout << "\r" << start_idx << "/" << n_txes << "         \r" << std::flush;
               }
               blackballs.push_back(output);
@@ -1392,7 +1392,7 @@ int main(int argc, char* argv[])
           const std::pair<uint64_t, uint64_t> output = std::make_pair(od.amount, last_unknown);
           if (opt_verbose)
           {
-            MINFO("Blackballing output " << output.first << "/" << output.second << ", due to being used in a " <<
+            MINFO("Marking output " << output.first << "/" << output.second << " as spent, due to being used in a " <<
                 absolute.size() << "-ring where all other outputs are known to be spent");
           }
           blackballs.push_back(output);
@@ -1420,7 +1420,7 @@ int main(int argc, char* argv[])
 
 skip_secondary_passes:
   uint64_t diff = get_num_spent_outputs() - start_blackballed_outputs;
-  LOG_PRINT_L0(std::to_string(diff) << " new outputs blackballed, " << get_num_spent_outputs() << " total outputs blackballed");
+  LOG_PRINT_L0(std::to_string(diff) << " new outputs marked as spent, " << get_num_spent_outputs() << " total outputs marked as spent");
 
   MDB_txn *txn;
   dbr = mdb_txn_begin(env, NULL, MDB_RDONLY, &txn);
@@ -1460,7 +1460,7 @@ skip_secondary_passes:
     mdb_txn_abort(txn);
   }
 
-  LOG_PRINT_L0("Blockchain blackball data exported OK");
+  LOG_PRINT_L0("Blockchain spent output data exported OK");
   close_db(env0, txn0, cur0, dbi0);
   close();
   return 0;

src/simplewallet/simplewallet.cpp

@@ -1640,7 +1640,7 @@ bool simple_wallet::blackball(const std::vector<std::string> &args)
   uint64_t amount = std::numeric_limits<uint64_t>::max(), offset, num_offsets;
   if (args.size() == 0)
   {
-    fail_msg_writer() << tr("usage: blackball <amount>/<offset> | <filename> [add]");
+    fail_msg_writer() << tr("usage: mark_output_spent <amount>/<offset> | <filename> [add]");
     return true;
   }
 
@@ -1718,7 +1718,7 @@ bool simple_wallet::blackball(const std::vector<std::string> &args)
   }
   catch (const std::exception &e)
   {
-    fail_msg_writer() << tr("Failed to blackball output: ") << e.what();
+    fail_msg_writer() << tr("Failed to mark output spent: ") << e.what();
   }
 
   return true;
@@ -1729,7 +1729,7 @@ bool simple_wallet::unblackball(const std::vector<std::string> &args)
   std::pair<uint64_t, uint64_t> output;
   if (args.size() != 1)
   {
-    fail_msg_writer() << tr("usage: unblackball <amount>/<offset>");
+    fail_msg_writer() << tr("usage: mark_output_unspent <amount>/<offset>");
     return true;
   }
 
@@ -1745,7 +1745,7 @@ bool simple_wallet::unblackball(const std::vector<std::string> &args)
   }
   catch (const std::exception &e)
   {
-    fail_msg_writer() << tr("Failed to unblackball output: ") << e.what();
+    fail_msg_writer() << tr("Failed to mark output unspent: ") << e.what();
   }
 
   return true;
@@ -1756,7 +1756,7 @@ bool simple_wallet::blackballed(const std::vector<std::string> &args)
   std::pair<uint64_t, uint64_t> output;
   if (args.size() != 1)
   {
-    fail_msg_writer() << tr("usage: blackballed <amount>/<offset>");
+    fail_msg_writer() << tr("usage: is_output_spent <amount>/<offset>");
     return true;
   }
 
@@ -1769,13 +1769,13 @@ bool simple_wallet::blackballed(const std::vector<std::string> &args)
   try
   {
     if (m_wallet->is_output_blackballed(output))
-      message_writer() << tr("Blackballed: ") << output.first << "/" << output.second;
+      message_writer() << tr("Spent: ") << output.first << "/" << output.second;
     else
-      message_writer() << tr("not blackballed: ") << output.first << "/" << output.second;
+      message_writer() << tr("Not spent: ") << output.first << "/" << output.second;
   }
   catch (const std::exception &e)
   {
-    fail_msg_writer() << tr("Failed to unblackball output: ") << e.what();
+    fail_msg_writer() << tr("Failed to check whether output is spent: ") << e.what();
   }
 
   return true;
@@ -2599,18 +2599,18 @@ simple_wallet::simple_wallet()
                            boost::bind(&simple_wallet::save_known_rings, this, _1),
                            tr("save_known_rings"),
                            tr("Save known rings to the shared rings database"));
-  m_cmd_binder.set_handler("blackball",
+  m_cmd_binder.set_handler("mark_output_spent",
                            boost::bind(&simple_wallet::blackball, this, _1),
-                           tr("blackball <amount>/<offset> | <filename> [add]"),
+                           tr("mark_output_spent <amount>/<offset> | <filename> [add]"),
-                           tr("Blackball output(s) so they never get selected as fake outputs in a ring"));
+                           tr("Mark output(s) as spent so they never get selected as fake outputs in a ring"));
-  m_cmd_binder.set_handler("unblackball",
+  m_cmd_binder.set_handler("mark_output_unspent",
                            boost::bind(&simple_wallet::unblackball, this, _1),
-                           tr("unblackball <amount>/<offset>"),
+                           tr("mark_output_unspent <amount>/<offset>"),
-                           tr("Unblackballs an output so it may get selected as a fake output in a ring"));
+                           tr("Marks an output as unspent so it may get selected as a fake output in a ring"));
-  m_cmd_binder.set_handler("blackballed",
+  m_cmd_binder.set_handler("is_output_spent",
                            boost::bind(&simple_wallet::blackballed, this, _1),
-                           tr("blackballed <amount>/<offset>"),
+                           tr("is_output_spent <amount>/<offset>"),
-                           tr("Checks whether an output is blackballed"));
+                           tr("Checks whether an output is marked as spent"));
   m_cmd_binder.set_handler("version",
                            boost::bind(&simple_wallet::version, this, _1),
                            tr("version"),

src/wallet/api/wallet.cpp

@@ -2161,7 +2161,7 @@ bool WalletImpl::blackballOutputs(const std::vector<std::string> &outputs, bool
     bool ret = m_wallet->set_blackballed_outputs(raw_outputs, add);
     if (!ret)
     {
-        setStatusError(tr("Failed to set blackballed outputs"));
+        setStatusError(tr("Failed to mark outputs as spent"));
         return false;
     }
     return true;
@@ -2183,7 +2183,7 @@ bool WalletImpl::blackballOutput(const std::string &amount, const std::string &o
     bool ret = m_wallet->blackball_output(std::make_pair(raw_amount, raw_offset));
     if (!ret)
     {
-        setStatusError(tr("Failed to blackball output"));
+        setStatusError(tr("Failed to mark output as spent"));
         return false;
     }
     return true;
@@ -2205,7 +2205,7 @@ bool WalletImpl::unblackballOutput(const std::string &amount, const std::string
     bool ret = m_wallet->unblackball_output(std::make_pair(raw_amount, raw_offset));
     if (!ret)
     {
-        setStatusError(tr("Failed to unblackball output"));
+        setStatusError(tr("Failed to mark output as unspent"));
         return false;
     }
     return true;

src/wallet/ringdb.cpp

@@ -412,13 +412,13 @@ bool ringdb::blackball_worker(const std::vector<std::pair<uint64_t, uint64_t>> &
     switch (op)
     {
       case BLACKBALL_BLACKBALL:
-        MDEBUG("Blackballing output " << output.first << "/" << output.second);
+        MDEBUG("Marking output " << output.first << "/" << output.second << " as spent");
         dbr = mdb_cursor_put(cursor, &key, &data, MDB_APPENDDUP);
         if (dbr == MDB_KEYEXIST)
           dbr = 0;
         break;
       case BLACKBALL_UNBLACKBALL:
-        MDEBUG("Unblackballing output " << output.first << "/" << output.second);
+        MDEBUG("Marking output " << output.first << "/" << output.second << " as unspent");
         dbr = mdb_cursor_get(cursor, &key, &data, MDB_GET_BOTH);
         if (dbr == 0)
           dbr = mdb_cursor_del(cursor, 0);

src/wallet/wallet2.cpp

@@ -6980,7 +6980,7 @@ void wallet2::get_outs(std::vector<std::vector<tools::wallet2::get_outs_entry>>
             // outputs, we still need to reach the minimum ring size)
             if (allow_blackballed)
               break;
-            MINFO("Not enough non blackballed outputs, we'll allow blackballed ones");
+            MINFO("Not enough output not marked as spent, we'll allow outputs marked as spent");
             allow_blackballed = true;
             num_usable_outs = num_outs;
           }

tests/unit_tests/ringdb.cpp

@@ -136,21 +136,21 @@ TEST(ringdb, different_genesis)
   ASSERT_FALSE(ringdb.get_ring(KEY_2, KEY_IMAGE_1, outs2));
 }
 
-TEST(blackball, not_found)
+TEST(spent_outputs, not_found)
 {
   RingDB ringdb;
   ASSERT_TRUE(ringdb.blackball(OUTPUT_1));
   ASSERT_FALSE(ringdb.blackballed(OUTPUT_2));
 }
 
-TEST(blackball, found)
+TEST(spent_outputs, found)
 {
   RingDB ringdb;
   ASSERT_TRUE(ringdb.blackball(OUTPUT_1));
   ASSERT_TRUE(ringdb.blackballed(OUTPUT_1));
 }
 
-TEST(blackball, vector)
+TEST(spent_outputs, vector)
 {
   RingDB ringdb;
   std::vector<std::pair<uint64_t, uint64_t>> outputs;
@@ -174,7 +174,7 @@ TEST(blackball, vector)
   ASSERT_TRUE(ringdb.blackballed(std::make_pair(30, 5)));
 }
 
-TEST(blackball, unblackball)
+TEST(spent_outputs, mark_as_unspent)
 {
   RingDB ringdb;
   ASSERT_TRUE(ringdb.blackball(OUTPUT_1));
@@ -182,7 +182,7 @@ TEST(blackball, unblackball)
   ASSERT_FALSE(ringdb.blackballed(OUTPUT_1));
 }
 
-TEST(blackball, clear)
+TEST(spent_outputs, clear)
 {
   RingDB ringdb;
   ASSERT_TRUE(ringdb.blackball(OUTPUT_1));