wallet2: fix slow multisig unit tests with subaddress patch

While there, move the wallet2 ctor to the cpp file as it's a huge
amount of init list now, and remove an unused one.

3 files changed, 48 insertions, 8 deletions

diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp
index 4ad6d852d..013ad6a75 100644
--- a/src/wallet/wallet2.cpp
+++ b/src/wallet/wallet2.cpp
@@ -573,6 +573,41 @@ const size_t MAX_SPLIT_ATTEMPTS = 30;
 constexpr const std::chrono::seconds wallet2::rpc_timeout;
 const char* wallet2::tr(const char* str) { return i18n_translate(str, "tools::wallet2"); }
 
+wallet2::wallet2(bool testnet, bool restricted):
+  m_multisig_rescan_info(NULL),
+  m_multisig_rescan_k(NULL),
+  m_run(true),
+  m_callback(0),
+  m_testnet(testnet),
+  m_always_confirm_transfers(true),
+  m_print_ring_members(false),
+  m_store_tx_info(true),
+  m_default_mixin(0),
+  m_default_priority(0),
+  m_refresh_type(RefreshOptimizeCoinbase),
+  m_auto_refresh(true),
+  m_refresh_from_block_height(0),
+  m_confirm_missing_payment_id(true),
+  m_ask_password(true),
+  m_min_output_count(0),
+  m_min_output_value(0),
+  m_merge_destinations(false),
+  m_confirm_backlog(true),
+  m_is_initialized(false),
+  m_restricted(restricted),
+  is_old_file_format(false),
+  m_node_rpc_proxy(m_http_client, m_daemon_rpc_mutex),
+  m_subaddress_lookahead_major(SUBADDRESS_LOOKAHEAD_MAJOR),
+  m_subaddress_lookahead_minor(SUBADDRESS_LOOKAHEAD_MINOR),
+  m_light_wallet(false),
+  m_light_wallet_scanned_block_height(0),
+  m_light_wallet_blockchain_height(0),
+  m_light_wallet_connected(false),
+  m_light_wallet_balance(0),
+  m_light_wallet_unlocked_balance(0)
+{
+}
+
 bool wallet2::has_testnet_option(const boost::program_options::variables_map& vm)
 {
   return command_line::get_arg(vm, options().testnet);
@@ -764,9 +799,9 @@ void wallet2::expand_subaddresses(const cryptonote::subaddress_index& index)
   {
     // add new accounts
     cryptonote::subaddress_index index2;
-    for (index2.major = m_subaddress_labels.size(); index2.major < index.major + SUBADDRESS_LOOKAHEAD_MAJOR; ++index2.major)
+    for (index2.major = m_subaddress_labels.size(); index2.major < index.major + m_subaddress_lookahead_major; ++index2.major)
     {
-      for (index2.minor = 0; index2.minor < (index2.major == index.major ? index.minor : 0) + SUBADDRESS_LOOKAHEAD_MINOR; ++index2.minor)
+      for (index2.minor = 0; index2.minor < (index2.major == index.major ? index.minor : 0) + m_subaddress_lookahead_minor; ++index2.minor)
       {
         if (m_subaddresses_inv.count(index2) == 0)
         {
@@ -783,7 +818,7 @@ void wallet2::expand_subaddresses(const cryptonote::subaddress_index& index)
   {
     // add new subaddresses
     cryptonote::subaddress_index index2 = index;
-    for (index2.minor = m_subaddress_labels[index.major].size(); index2.minor < index.minor + SUBADDRESS_LOOKAHEAD_MINOR; ++index2.minor)
+    for (index2.minor = m_subaddress_labels[index.major].size(); index2.minor < index.minor + m_subaddress_lookahead_minor; ++index2.minor)
     {
       if (m_subaddresses_inv.count(index2) == 0)
       {
@@ -813,6 +848,12 @@ void wallet2::set_subaddress_label(const cryptonote::subaddress_index& index, co
   m_subaddress_labels[index.major][index.minor] = label;
 }
 //----------------------------------------------------------------------------------------------------
+void wallet2::set_subaddress_lookahead(size_t major, size_t minor)
+{
+  m_subaddress_lookahead_major = major;
+  m_subaddress_lookahead_minor = minor;
+}
+//----------------------------------------------------------------------------------------------------
 /*!
  * \brief Tells if the wallet file is deprecated.
  */
diff --git a/src/wallet/wallet2.h b/src/wallet/wallet2.h
index 45f82fa1a..83a4fd2e1 100644
--- a/src/wallet/wallet2.h
+++ b/src/wallet/wallet2.h
@@ -144,10 +144,6 @@ namespace tools
       RefreshDefault = RefreshOptimizeCoinbase,
     };
 
-  private:
-    wallet2(const wallet2&) : m_multisig_rescan_info(NULL), m_multisig_rescan_k(NULL), m_run(true), m_callback(0), m_testnet(false), m_always_confirm_transfers(true), m_print_ring_members(false), m_store_tx_info(true), m_default_mixin(0), m_default_priority(0), m_refresh_type(RefreshDefault), m_auto_refresh(true), m_refresh_from_block_height(0), m_confirm_missing_payment_id(true), m_ask_password(true), m_min_output_count(0), m_min_output_value(0), m_merge_destinations(false), m_confirm_backlog(true), m_is_initialized(false),m_node_rpc_proxy(m_http_client, m_daemon_rpc_mutex) {}
-
-  public:
     static const char* tr(const char* str);
 
     static bool has_testnet_option(const boost::program_options::variables_map& vm);
@@ -168,7 +164,7 @@ namespace tools
 
     static bool verify_password(const std::string& keys_file_name, const epee::wipeable_string& password, bool no_spend_key);
 
-    wallet2(bool testnet = false, bool restricted = false) : m_multisig_rescan_info(NULL), m_multisig_rescan_k(NULL), m_run(true), m_callback(0), m_testnet(testnet), m_always_confirm_transfers(true), m_print_ring_members(false), m_store_tx_info(true), m_default_mixin(0), m_default_priority(0), m_refresh_type(RefreshDefault), m_auto_refresh(true), m_refresh_from_block_height(0), m_confirm_missing_payment_id(true), m_ask_password(true), m_min_output_count(0), m_min_output_value(0), m_merge_destinations(false), m_confirm_backlog(true), m_is_initialized(false), m_restricted(restricted), is_old_file_format(false), m_node_rpc_proxy(m_http_client, m_daemon_rpc_mutex), m_light_wallet(false), m_light_wallet_scanned_block_height(0), m_light_wallet_blockchain_height(0), m_light_wallet_connected(false), m_light_wallet_balance(0), m_light_wallet_unlocked_balance(0) {}
+    wallet2(bool testnet = false, bool restricted = false);
 
     struct multisig_info
     {
@@ -583,6 +579,7 @@ namespace tools
     void expand_subaddresses(const cryptonote::subaddress_index& index);
     std::string get_subaddress_label(const cryptonote::subaddress_index& index) const;
     void set_subaddress_label(const cryptonote::subaddress_index &index, const std::string &label);
+    void set_subaddress_lookahead(size_t major, size_t minor);
     /*!
      * \brief Tells if the wallet file is deprecated.
      */
@@ -1049,6 +1046,7 @@ namespace tools
     bool m_is_initialized;
     NodeRPCProxy m_node_rpc_proxy;
     std::unordered_set<crypto::hash> m_scanned_pool_txs[2];
+    size_t m_subaddress_lookahead_major, m_subaddress_lookahead_minor;
 
     // Light wallet
     bool m_light_wallet; /* sends view key to daemon for scanning */
diff --git a/tests/unit_tests/multisig.cpp b/tests/unit_tests/multisig.cpp
index aab1ce420..8b2c7e5f8 100644
--- a/tests/unit_tests/multisig.cpp
+++ b/tests/unit_tests/multisig.cpp
@@ -62,6 +62,7 @@ static void make_wallet(unsigned int idx, tools::wallet2 &wallet)
   try
   {
     wallet.init("");
+    wallet.set_subaddress_lookahead(1, 1);
     wallet.generate("", "", spendkey, true, false);
     ASSERT_TRUE(test_addresses[idx].address == wallet.get_account().get_public_address_str(true));
   }