Merge remote-tracking branch 'upstream/master'

7 files changed, 664 insertions, 24 deletions

diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp
index 1be715dbd..108aa0576 100644
--- a/src/wallet/wallet2.cpp
+++ b/src/wallet/wallet2.cpp
@@ -184,7 +184,7 @@ void wallet2::check_acc_out(const account_keys &acc, const tx_out &o, const cryp
   error = false;
 }
 //----------------------------------------------------------------------------------------------------
-void wallet2::process_new_transaction(const cryptonote::transaction& tx, uint64_t height, bool miner_tx)
+void wallet2::process_new_transaction(const cryptonote::transaction& tx, uint64_t height, uint64_t ts, bool miner_tx)
 {
   if (!miner_tx)
     process_unconfirmed(tx, height);
@@ -213,7 +213,7 @@ void wallet2::process_new_transaction(const cryptonote::transaction& tx, uint64_
 
     tx_pub_key = pub_key_field.pub_key;
     bool r = true;
-    int threads = boost::thread::hardware_concurrency();
+    int threads = tools::get_max_concurrency();
     if (miner_tx && m_refresh_type == RefreshNoCoinbase)
     {
       // assume coinbase isn't for us
@@ -409,7 +409,7 @@ void wallet2::process_new_transaction(const cryptonote::transaction& tx, uint64_
 
   if (tx_money_spent_in_ins > 0)
   {
-    process_outgoing(tx, height, tx_money_spent_in_ins, tx_money_got_in_outs);
+    process_outgoing(tx, height, ts, tx_money_spent_in_ins, tx_money_got_in_outs);
   }
 
   uint64_t received = (tx_money_spent_in_ins < tx_money_got_in_outs) ? tx_money_got_in_outs - tx_money_spent_in_ins : 0;
@@ -459,6 +459,7 @@ void wallet2::process_new_transaction(const cryptonote::transaction& tx, uint64_
     payment.m_amount       = received;
     payment.m_block_height = height;
     payment.m_unlock_time  = tx.unlock_time;
+    payment.m_timestamp    = ts;
     m_payments.emplace(payment_id, payment);
     LOG_PRINT_L2("Payment found: " << payment_id << " / " << payment.m_tx_hash << " / " << payment.m_amount);
   }
@@ -482,7 +483,7 @@ void wallet2::process_unconfirmed(const cryptonote::transaction& tx, uint64_t he
   }
 }
 //----------------------------------------------------------------------------------------------------
-void wallet2::process_outgoing(const cryptonote::transaction &tx, uint64_t height, uint64_t spent, uint64_t received)
+void wallet2::process_outgoing(const cryptonote::transaction &tx, uint64_t height, uint64_t ts, uint64_t spent, uint64_t received)
 {
   crypto::hash txid = get_transaction_hash(tx);
   confirmed_transfer_details &ctd = m_confirmed_txs[txid];
@@ -492,6 +493,7 @@ void wallet2::process_outgoing(const cryptonote::transaction &tx, uint64_t heigh
   ctd.m_amount_out = get_outs_money_amount(tx);
   ctd.m_change = received;
   ctd.m_block_height = height;
+  ctd.m_timestamp = ts;
 }
 //----------------------------------------------------------------------------------------------------
 void wallet2::process_new_blockchain_entry(const cryptonote::block& b, const cryptonote::block_complete_entry& bche, const crypto::hash& bl_id, uint64_t height)
@@ -502,7 +504,7 @@ void wallet2::process_new_blockchain_entry(const cryptonote::block& b, const cry
   if(b.timestamp + 60*60*24 > m_account.get_createtime() && height >= m_refresh_from_block_height)
   {
     TIME_MEASURE_START(miner_tx_handle_time);
-    process_new_transaction(b.miner_tx, height, true);
+    process_new_transaction(b.miner_tx, height, b.timestamp, true);
     TIME_MEASURE_FINISH(miner_tx_handle_time);
 
     TIME_MEASURE_START(txs_handle_time);
@@ -511,7 +513,7 @@ void wallet2::process_new_blockchain_entry(const cryptonote::block& b, const cry
       cryptonote::transaction tx;
       bool r = parse_and_validate_tx_from_blob(txblob, tx);
       THROW_WALLET_EXCEPTION_IF(!r, error::tx_parse_error, txblob);
-      process_new_transaction(tx, height, false);
+      process_new_transaction(tx, height, b.timestamp, false);
     }
     TIME_MEASURE_FINISH(txs_handle_time);
     LOG_PRINT_L2("Processed block: " << bl_id << ", height " << height << ", " <<  miner_tx_handle_time + txs_handle_time << "(" << miner_tx_handle_time << "/" << txs_handle_time <<")ms");
@@ -578,12 +580,30 @@ void wallet2::pull_blocks(uint64_t start_height, uint64_t &blocks_start_height,
   blocks = res.blocks;
 }
 //----------------------------------------------------------------------------------------------------
+void wallet2::pull_hashes(uint64_t start_height, uint64_t &blocks_start_height, const std::list<crypto::hash> &short_chain_history, std::list<crypto::hash> &hashes)
+{
+  cryptonote::COMMAND_RPC_GET_HASHES_FAST::request req = AUTO_VAL_INIT(req);
+  cryptonote::COMMAND_RPC_GET_HASHES_FAST::response res = AUTO_VAL_INIT(res);
+  req.block_ids = short_chain_history;
+
+  req.start_height = start_height;
+  m_daemon_rpc_mutex.lock();
+  bool r = net_utils::invoke_http_bin_remote_command2(m_daemon_address + "/gethashes.bin", req, res, m_http_client, WALLET_RCP_CONNECTION_TIMEOUT);
+  m_daemon_rpc_mutex.unlock();
+  THROW_WALLET_EXCEPTION_IF(!r, error::no_connection_to_daemon, "gethashes.bin");
+  THROW_WALLET_EXCEPTION_IF(res.status == CORE_RPC_STATUS_BUSY, error::daemon_busy, "gethashes.bin");
+  THROW_WALLET_EXCEPTION_IF(res.status != CORE_RPC_STATUS_OK, error::get_hashes_error, res.status);
+
+  blocks_start_height = res.start_height;
+  hashes = res.m_block_ids;
+}
+//----------------------------------------------------------------------------------------------------
 void wallet2::process_blocks(uint64_t start_height, const std::list<cryptonote::block_complete_entry> &blocks, uint64_t& blocks_added)
 {
   size_t current_index = start_height;
   blocks_added = 0;
 
-  int threads = boost::thread::hardware_concurrency();
+  int threads = tools::get_max_concurrency();
   if (threads > 1)
   {
     std::vector<crypto::hash> round_block_hashes(threads);
@@ -772,6 +792,60 @@ void wallet2::check_pending_txes()
   }
 }
 //----------------------------------------------------------------------------------------------------
+void wallet2::fast_refresh(uint64_t stop_height, uint64_t &blocks_start_height, std::list<crypto::hash> &short_chain_history)
+{
+  std::list<crypto::hash> hashes;
+  size_t current_index = m_blockchain.size();
+  while(current_index < stop_height)
+  {
+    pull_hashes(0, blocks_start_height, short_chain_history, hashes);
+    if (hashes.size() < 3)
+      return;
+    if (hashes.size() + current_index < stop_height) {
+      std::list<crypto::hash>::iterator right;
+      // drop early 3 off, skipping the genesis block
+      if (short_chain_history.size() > 3) {
+        right = short_chain_history.end();
+        std::advance(right,-1);
+        std::list<crypto::hash>::iterator left = right;
+        std::advance(left, -3);
+        short_chain_history.erase(left, right);
+      }
+      right = hashes.end();
+      // prepend 3 more
+      for (int i = 0; i<3; i++) {
+        right--;
+        short_chain_history.push_front(*right);
+      }
+    }
+    current_index = blocks_start_height;
+    BOOST_FOREACH(auto& bl_id, hashes)
+    {
+      if(current_index >= m_blockchain.size())
+      {
+        LOG_PRINT_L2( "Skipped block by height: " << current_index);
+        m_blockchain.push_back(bl_id);
+        ++m_local_bc_height;
+
+        if (0 != m_callback)
+        { // FIXME: this isn't right, but simplewallet just logs that we got a block.
+          cryptonote::block dummy;
+          m_callback->on_new_block(current_index, dummy);
+        }
+      }
+      else if(bl_id != m_blockchain[current_index])
+      {
+        //split detected here !!!
+        return;
+      }
+      ++current_index;
+      if (current_index >= stop_height)
+        return;
+    }
+  }
+}
+
+//----------------------------------------------------------------------------------------------------
 void wallet2::refresh(uint64_t start_height, uint64_t & blocks_fetched, bool& received_money)
 {
   received_money = false;
@@ -786,7 +860,22 @@ void wallet2::refresh(uint64_t start_height, uint64_t & blocks_fetched, bool& re
 
   // pull the first set of blocks
   get_short_chain_history(short_chain_history);
+  if (start_height > m_blockchain.size() || m_refresh_from_block_height > m_blockchain.size()) {
+    if (!start_height)
+      start_height = m_refresh_from_block_height;
+    // we can shortcut by only pulling hashes up to the start_height
+    fast_refresh(start_height, blocks_start_height, short_chain_history);
+    // regenerate the history now that we've got a full set of hashes
+    short_chain_history.clear();
+    get_short_chain_history(short_chain_history);
+    start_height = 0;
+    // and then fall through to regular refresh processing
+  }
+
   pull_blocks(start_height, blocks_start_height, short_chain_history, blocks);
+  // always reset start_height to 0 to force short_chain_ history to be used on
+  // subsequent pulls in this refresh.
+  start_height = 0;
 
   m_run.store(true, std::memory_order_relaxed);
   while(m_run.load(std::memory_order_relaxed))
@@ -1758,6 +1847,7 @@ void wallet2::add_unconfirmed_tx(const cryptonote::transaction& tx, const std::v
   utd.m_dests = dests;
   utd.m_payment_id = payment_id;
   utd.m_state = wallet2::unconfirmed_transfer_details::pending;
+  utd.m_timestamp = time(NULL);
 }
 
 //----------------------------------------------------------------------------------------------------
@@ -1950,8 +2040,9 @@ void wallet2::commit_tx(pending_tx& ptx)
   BOOST_FOREACH(transfer_container::iterator it, ptx.selected_transfers)
     it->m_spent = true;
 
+  //fee includes dust if dust policy specified it.
   LOG_PRINT_L0("Transaction successfully sent. <" << txid << ">" << ENDL
-            << "Commission: " << print_money(ptx.fee+ptx.dust) << " (dust: " << print_money(ptx.dust) << ")" << ENDL
+            << "Commission: " << print_money(ptx.fee) << " (dust sent to dust addr: " << print_money((ptx.dust_added_to_fee ? 0 : ptx.dust)) << ")" << ENDL
             << "Balance: " << print_money(balance()) << ENDL
             << "Unlocked: " << print_money(unlocked_balance()) << ENDL
             << "Please, wait for confirmation for your balance to be unlocked.");
@@ -2209,10 +2300,17 @@ void wallet2::transfer_selected(const std::vector<cryptonote::tx_destination_ent
     return true;
   });
   THROW_WALLET_EXCEPTION_IF(!all_are_txin_to_key, error::unexpected_txin_type, tx);
+  
+  
+  bool dust_sent_elsewhere = (dust_policy.addr_for_dust.m_view_public_key != change_dts.addr.m_view_public_key
+                                || dust_policy.addr_for_dust.m_spend_public_key != change_dts.addr.m_spend_public_key);
+  
+  if (dust_policy.add_to_fee || dust_sent_elsewhere) change_dts.amount -= dust;
 
   ptx.key_images = key_images;
-  ptx.fee = fee;
-  ptx.dust = dust;
+  ptx.fee = (dust_policy.add_to_fee ? fee+dust : fee);
+  ptx.dust = ((dust_policy.add_to_fee || dust_sent_elsewhere) ? dust : 0);
+  ptx.dust_added_to_fee = dust_policy.add_to_fee;
   ptx.tx = tx;
   ptx.change_dts = change_dts;
   ptx.selected_transfers = selected_transfers;
@@ -2377,7 +2475,7 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryp
         detail::digit_split_strategy, tx_dust_policy(::config::DEFAULT_DUST_THRESHOLD), test_tx, test_ptx);
       auto txBlob = t_serializable_object_to_blob(test_ptx.tx);
       needed_fee = calculate_fee(txBlob);
-      available_for_fee = test_ptx.fee + test_ptx.change_dts.amount;
+      available_for_fee = test_ptx.fee + test_ptx.change_dts.amount + (!test_ptx.dust_added_to_fee ? test_ptx.dust : 0);
       LOG_PRINT_L2("Made a " << txBlob.size() << " kB tx, with " << print_money(available_for_fee) << " available for fee (" <<
         print_money(needed_fee) << " needed)");
 
@@ -2459,6 +2557,133 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryp
   return ptx_vector;
 }
 
+std::vector<wallet2::pending_tx> wallet2::create_transactions_all(const cryptonote::account_public_address &address, const size_t fake_outs_count, const uint64_t unlock_time, const uint64_t fee_UNUSED, const std::vector<uint8_t> extra, bool trusted_daemon)
+{
+  std::vector<size_t> unused_transfers_indices;
+  std::vector<size_t> unused_dust_indices;
+  uint64_t accumulated_fee, accumulated_outputs, accumulated_change;
+  struct TX {
+    std::list<transfer_container::iterator> selected_transfers;
+    std::vector<cryptonote::tx_destination_entry> dsts;
+    cryptonote::transaction tx;
+    pending_tx ptx;
+    size_t bytes;
+  };
+  std::vector<TX> txes;
+  uint64_t needed_fee, available_for_fee = 0;
+  uint64_t upper_transaction_size_limit = get_upper_tranaction_size_limit();
+
+  // gather all our dust and non dust outputs
+  for (size_t i = 0; i < m_transfers.size(); ++i)
+  {
+    const transfer_details& td = m_transfers[i];
+    if (!td.m_spent && is_transfer_unlocked(td))
+    {
+      if (is_valid_decomposed_amount(td.amount()))
+        unused_transfers_indices.push_back(i);
+      else
+        unused_dust_indices.push_back(i);
+    }
+  }
+  LOG_PRINT_L2("Starting with " << unused_transfers_indices.size() << " non-dust outputs and " << unused_dust_indices.size() << " dust outputs");
+
+  // start with an empty tx
+  txes.push_back(TX());
+  accumulated_fee = 0;
+  accumulated_outputs = 0;
+  accumulated_change = 0;
+  needed_fee = 0;
+
+  // while we have something to send
+  while (!unused_dust_indices.empty() || !unused_transfers_indices.empty()) {
+    TX &tx = txes.back();
+
+    // get a random unspent output and use it to pay next chunk. We try to alternate
+    // dust and non dust to ensure we never get with only dust, from which we might
+    // get a tx that can't pay for itself
+    size_t idx = unused_transfers_indices.empty() ? pop_random_value(unused_dust_indices) : unused_dust_indices.empty() ? pop_random_value(unused_transfers_indices) : ((tx.selected_transfers.size() & 1) || accumulated_outputs > FEE_PER_KB * (upper_transaction_size_limit + 1023) / 1024) ? pop_random_value(unused_dust_indices) : pop_random_value(unused_transfers_indices);
+
+    const transfer_details &td = m_transfers[idx];
+    LOG_PRINT_L2("Picking output " << idx << ", amount " << print_money(td.amount()));
+
+    // add this output to the list to spend
+    tx.selected_transfers.push_back(m_transfers.begin() + idx);
+    uint64_t available_amount = td.amount();
+    accumulated_outputs += available_amount;
+
+    // here, check if we need to sent tx and start a new one
+    LOG_PRINT_L2("Considering whether to create a tx now, " << tx.selected_transfers.size() << " inputs, tx limit "
+      << upper_transaction_size_limit);
+    bool try_tx = (unused_dust_indices.empty() && unused_transfers_indices.empty()) || (tx.selected_transfers.size() * (fake_outs_count+1) * APPROXIMATE_INPUT_BYTES >= TX_SIZE_TARGET(upper_transaction_size_limit));
+
+    if (try_tx) {
+      cryptonote::transaction test_tx;
+      pending_tx test_ptx;
+
+      needed_fee = 0;
+
+      tx.dsts.push_back(tx_destination_entry(1, address));
+
+      LOG_PRINT_L2("Trying to create a tx now, with " << tx.dsts.size() << " destinations and " <<
+        tx.selected_transfers.size() << " outputs");
+      transfer_selected(tx.dsts, tx.selected_transfers, fake_outs_count, unlock_time, needed_fee, extra,
+        detail::digit_split_strategy, tx_dust_policy(::config::DEFAULT_DUST_THRESHOLD), test_tx, test_ptx);
+      auto txBlob = t_serializable_object_to_blob(test_ptx.tx);
+      needed_fee = calculate_fee(txBlob);
+      available_for_fee = test_ptx.fee + test_ptx.dests[0].amount + test_ptx.change_dts.amount;
+      LOG_PRINT_L2("Made a " << txBlob.size() << " kB tx, with " << print_money(available_for_fee) << " available for fee (" <<
+        print_money(needed_fee) << " needed)");
+
+      THROW_WALLET_EXCEPTION_IF(needed_fee > available_for_fee, error::wallet_internal_error, "Transaction cannot pay for itself");
+
+      do {
+        LOG_PRINT_L2("We made a tx, adjusting fee and saving it");
+        tx.dsts[0].amount = available_for_fee - needed_fee;
+        transfer_selected(tx.dsts, tx.selected_transfers, fake_outs_count, unlock_time, needed_fee, extra,
+          detail::digit_split_strategy, tx_dust_policy(::config::DEFAULT_DUST_THRESHOLD), test_tx, test_ptx);
+        txBlob = t_serializable_object_to_blob(test_ptx.tx);
+        needed_fee = calculate_fee(txBlob);
+        LOG_PRINT_L2("Made an attempt at a final " << ((txBlob.size() + 1023)/1024) << " kB tx, with " << print_money(test_ptx.fee) <<
+          " fee  and " << print_money(test_ptx.change_dts.amount) << " change");
+      } while (needed_fee > test_ptx.fee);
+
+      LOG_PRINT_L2("Made a final " << ((txBlob.size() + 1023)/1024) << " kB tx, with " << print_money(test_ptx.fee) <<
+        " fee  and " << print_money(test_ptx.change_dts.amount) << " change");
+
+      tx.tx = test_tx;
+      tx.ptx = test_ptx;
+      tx.bytes = txBlob.size();
+      accumulated_fee += test_ptx.fee;
+      accumulated_change += test_ptx.change_dts.amount;
+      if (!unused_transfers_indices.empty() || !unused_dust_indices.empty())
+      {
+        LOG_PRINT_L2("We have more to pay, starting another tx");
+        txes.push_back(TX());
+      }
+    }
+  }
+
+  LOG_PRINT_L1("Done creating " << txes.size() << " transactions, " << print_money(accumulated_fee) <<
+    " total fee, " << print_money(accumulated_change) << " total change");
+
+  std::vector<wallet2::pending_tx> ptx_vector;
+  for (std::vector<TX>::iterator i = txes.begin(); i != txes.end(); ++i)
+  {
+    TX &tx = *i;
+    uint64_t tx_money = 0;
+    for (std::list<transfer_container::iterator>::const_iterator mi = tx.selected_transfers.begin(); mi != tx.selected_transfers.end(); ++mi)
+      tx_money += (*mi)->amount();
+    LOG_PRINT_L1("  Transaction " << (1+std::distance(txes.begin(), i)) << "/" << txes.size() <<
+      ": " << (tx.bytes+1023)/1024 << " kB, sending " << print_money(tx_money) << " in " << tx.selected_transfers.size() <<
+      " outputs to " << tx.dsts.size() << " destination(s), including " <<
+      print_money(tx.ptx.fee) << " fee, " << print_money(tx.ptx.change_dts.amount) << " change");
+    ptx_vector.push_back(tx.ptx);
+  }
+
+  // if we made it this far, we're OK to actually send the transactions
+  return ptx_vector;
+}
+
 uint64_t wallet2::unlocked_dust_balance(const tx_dust_policy &dust_policy) const
 {
   uint64_t money = 0;
@@ -2835,6 +3060,19 @@ std::string wallet2::get_daemon_address() const
   return m_daemon_address;
 }
 
+void wallet2::set_tx_note(const crypto::hash &txid, const std::string &note)
+{
+  m_tx_notes[txid] = note;
+}
+
+std::string wallet2::get_tx_note(const crypto::hash &txid) const
+{
+  std::unordered_map<crypto::hash, std::string>::const_iterator i = m_tx_notes.find(txid);
+  if (i == m_tx_notes.end())
+    return std::string();
+  return i->second;
+}
+
 //----------------------------------------------------------------------------------------------------
 void wallet2::generate_genesis(cryptonote::block& b) {
   if (m_testnet)
diff --git a/src/wallet/wallet2.h b/src/wallet/wallet2.h
index 0c3d8eab1..d1127cae8 100644
--- a/src/wallet/wallet2.h
+++ b/src/wallet/wallet2.h
@@ -110,6 +110,7 @@ namespace tools
       uint64_t m_amount;
       uint64_t m_block_height;
       uint64_t m_unlock_time;
+      uint64_t m_timestamp;
     };
 
     struct unconfirmed_transfer_details
@@ -120,6 +121,7 @@ namespace tools
       std::vector<cryptonote::tx_destination_entry> m_dests;
       crypto::hash m_payment_id;
       enum { pending, pending_not_in_pool, failed } m_state;
+      uint64_t m_timestamp;
     };
 
     struct confirmed_transfer_details
@@ -130,10 +132,11 @@ namespace tools
       uint64_t m_block_height;
       std::vector<cryptonote::tx_destination_entry> m_dests;
       crypto::hash m_payment_id;
+      uint64_t m_timestamp;
 
       confirmed_transfer_details(): m_amount_in(0), m_amount_out(0), m_change((uint64_t)-1), m_block_height(0), m_payment_id(cryptonote::null_hash) {}
       confirmed_transfer_details(const unconfirmed_transfer_details &utd, uint64_t height):
-        m_amount_out(get_outs_money_amount(utd.m_tx)), m_change(utd.m_change), m_block_height(height), m_dests(utd.m_dests), m_payment_id(utd.m_payment_id) { get_inputs_money_amount(utd.m_tx, m_amount_in); }
+        m_amount_out(get_outs_money_amount(utd.m_tx)), m_change(utd.m_change), m_block_height(height), m_dests(utd.m_dests), m_payment_id(utd.m_payment_id), m_timestamp(utd.m_timestamp) { get_inputs_money_amount(utd.m_tx, m_amount_in); }
     };
 
     typedef std::vector<transfer_details> transfer_container;
@@ -143,6 +146,7 @@ namespace tools
     {
       cryptonote::transaction tx;
       uint64_t dust, fee;
+      bool dust_added_to_fee;
       cryptonote::tx_destination_entry change_dts;
       std::list<transfer_container::iterator> selected_transfers;
       std::string key_images;
@@ -289,6 +293,7 @@ namespace tools
     void commit_tx(std::vector<pending_tx>& ptx_vector);
     std::vector<pending_tx> create_transactions(std::vector<cryptonote::tx_destination_entry> dsts, const size_t fake_outs_count, const uint64_t unlock_time, const uint64_t fee, const std::vector<uint8_t> extra, bool trusted_daemon);
     std::vector<wallet2::pending_tx> create_transactions_2(std::vector<cryptonote::tx_destination_entry> dsts, const size_t fake_outs_count, const uint64_t unlock_time, const uint64_t fee_UNUSED, const std::vector<uint8_t> extra, bool trusted_daemon);
+    std::vector<wallet2::pending_tx> create_transactions_all(const cryptonote::account_public_address &address, const size_t fake_outs_count, const uint64_t unlock_time, const uint64_t fee_UNUSED, const std::vector<uint8_t> extra, bool trusted_daemon);
     std::vector<pending_tx> create_unmixable_sweep_transactions(bool trusted_daemon);
     bool check_connection();
     void get_transfers(wallet2::transfer_container& incoming_transfers) const;
@@ -324,6 +329,9 @@ namespace tools
       if(ver < 11)
         return;
       a & m_refresh_from_block_height;
+      if(ver < 12)
+        return;
+      a & m_tx_notes;
     }
 
     /*!
@@ -365,6 +373,15 @@ namespace tools
     std::string get_wallet_file() const;
     std::string get_keys_file() const;
     std::string get_daemon_address() const;
+
+    std::vector<size_t> select_available_outputs_from_histogram(uint64_t count, bool atleast, bool trusted_daemon);
+    std::vector<size_t> select_available_outputs(const std::function<bool(const transfer_details &td)> &f);
+    std::vector<size_t> select_available_unmixable_outputs(bool trusted_daemon);
+    std::vector<size_t> select_available_mixable_outputs(bool trusted_daemon);
+
+    void set_tx_note(const crypto::hash &txid, const std::string &note);
+    std::string get_tx_note(const crypto::hash &txid) const;
+
   private:
     /*!
      * \brief  Stores wallet information to wallet file.
@@ -380,7 +397,7 @@ namespace tools
      * \param password       Password of wallet file
      */
     bool load_keys(const std::string& keys_file_name, const std::string& password);
-    void process_new_transaction(const cryptonote::transaction& tx, uint64_t height, bool miner_tx);
+    void process_new_transaction(const cryptonote::transaction& tx, uint64_t height, uint64_t ts, bool miner_tx);
     void process_new_blockchain_entry(const cryptonote::block& b, const cryptonote::block_complete_entry& bche, const crypto::hash& bl_id, uint64_t height);
     void detach_blockchain(uint64_t height);
     void get_short_chain_history(std::list<crypto::hash>& ids) const;
@@ -388,12 +405,14 @@ namespace tools
     bool is_transfer_unlocked(const transfer_details& td) const;
     bool clear();
     void pull_blocks(uint64_t start_height, uint64_t& blocks_start_height, const std::list<crypto::hash> &short_chain_history, std::list<cryptonote::block_complete_entry> &blocks);
+    void pull_hashes(uint64_t start_height, uint64_t& blocks_start_height, const std::list<crypto::hash> &short_chain_history, std::list<crypto::hash> &hashes);
+    void fast_refresh(uint64_t stop_height, uint64_t &blocks_start_height, std::list<crypto::hash> &short_chain_history);
     void pull_next_blocks(uint64_t start_height, uint64_t &blocks_start_height, std::list<crypto::hash> &short_chain_history, const std::list<cryptonote::block_complete_entry> &prev_blocks, std::list<cryptonote::block_complete_entry> &blocks, bool &error);
     void process_blocks(uint64_t start_height, const std::list<cryptonote::block_complete_entry> &blocks, uint64_t& blocks_added);
     uint64_t select_transfers(uint64_t needed_money, std::vector<size_t> unused_transfers_indices, std::list<transfer_container::iterator>& selected_transfers, bool trusted_daemon);
     bool prepare_file_names(const std::string& file_path);
     void process_unconfirmed(const cryptonote::transaction& tx, uint64_t height);
-    void process_outgoing(const cryptonote::transaction& tx, uint64_t height, uint64_t spent, uint64_t received);
+    void process_outgoing(const cryptonote::transaction& tx, uint64_t height, uint64_t ts, uint64_t spent, uint64_t received);
     void add_unconfirmed_tx(const cryptonote::transaction& tx, const std::vector<cryptonote::tx_destination_entry> &dests, const crypto::hash &payment_id, uint64_t change_amount);
     void generate_genesis(cryptonote::block& b);
     void check_genesis(const crypto::hash& genesis_hash) const; //throws
@@ -404,10 +423,6 @@ namespace tools
     uint64_t get_upper_tranaction_size_limit();
     void check_pending_txes();
     std::vector<uint64_t> get_unspent_amounts_vector();
-    std::vector<size_t> select_available_outputs_from_histogram(uint64_t count, bool atleast, bool trusted_daemon);
-    std::vector<size_t> select_available_outputs(const std::function<bool(const transfer_details &td)> &f);
-    std::vector<size_t> select_available_unmixable_outputs(bool trusted_daemon);
-    std::vector<size_t> select_available_mixable_outputs(bool trusted_daemon);
 
     cryptonote::account_base m_account;
     std::string m_daemon_address;
@@ -424,6 +439,7 @@ namespace tools
     payment_container m_payments;
     std::unordered_map<crypto::key_image, size_t> m_key_images;
     cryptonote::account_public_address m_account_public_address;
+    std::unordered_map<crypto::hash, std::string> m_tx_notes;
     uint64_t m_upper_transaction_size_limit; //TODO: auto-calc this value or request from daemon, now use some fixed value
 
     std::atomic<bool> m_run;
@@ -444,10 +460,10 @@ namespace tools
     uint64_t m_refresh_from_block_height;
   };
 }
-BOOST_CLASS_VERSION(tools::wallet2, 11)
-BOOST_CLASS_VERSION(tools::wallet2::payment_details, 0)
-BOOST_CLASS_VERSION(tools::wallet2::unconfirmed_transfer_details, 2)
-BOOST_CLASS_VERSION(tools::wallet2::confirmed_transfer_details, 1)
+BOOST_CLASS_VERSION(tools::wallet2, 12)
+BOOST_CLASS_VERSION(tools::wallet2::payment_details, 1)
+BOOST_CLASS_VERSION(tools::wallet2::unconfirmed_transfer_details, 3)
+BOOST_CLASS_VERSION(tools::wallet2::confirmed_transfer_details, 2)
 
 namespace boost
 {
@@ -477,6 +493,9 @@ namespace boost
       if (ver < 2)
         return;
       a & x.m_state;
+      if (ver < 3)
+        return;
+      a & x.m_timestamp;
     }
 
     template <class Archive>
@@ -490,6 +509,9 @@ namespace boost
         return;
       a & x.m_dests;
       a & x.m_payment_id;
+      if (ver < 2)
+        return;
+      a & x.m_timestamp;
     }
 
     template <class Archive>
@@ -499,6 +521,9 @@ namespace boost
       a & x.m_amount;
       a & x.m_block_height;
       a & x.m_unlock_time;
+      if (ver < 1)
+        return;
+      a & x.m_timestamp;
     }
 
     template <class Archive>
@@ -712,10 +737,16 @@ namespace tools
       return true;
     });
     THROW_WALLET_EXCEPTION_IF(!all_are_txin_to_key, error::unexpected_txin_type, tx);
+    
+    bool dust_sent_elsewhere = (dust_policy.addr_for_dust.m_view_public_key != change_dts.addr.m_view_public_key
+                                || dust_policy.addr_for_dust.m_spend_public_key != change_dts.addr.m_spend_public_key);      
+
+    if (dust_policy.add_to_fee || dust_sent_elsewhere) change_dts.amount -= dust;
 
     ptx.key_images = key_images;
-    ptx.fee = fee;
-    ptx.dust = dust;
+    ptx.fee = (dust_policy.add_to_fee ? fee+dust : fee);
+    ptx.dust = ((dust_policy.add_to_fee || dust_sent_elsewhere) ? dust : 0);
+    ptx.dust_added_to_fee = dust_policy.add_to_fee;
     ptx.tx = tx;
     ptx.change_dts = change_dts;
     ptx.selected_transfers = selected_transfers;
diff --git a/src/wallet/wallet_errors.h b/src/wallet/wallet_errors.h
index 3de97f49d..184d8a2a1 100644
--- a/src/wallet/wallet_errors.h
+++ b/src/wallet/wallet_errors.h
@@ -60,6 +60,7 @@ namespace tools
     //         acc_outs_lookup_error
     //         block_parse_error
     //         get_blocks_error
+    //         get_hashes_error
     //         get_out_indexes_error
     //         tx_parse_error
     //         get_tx_pool_error
@@ -107,12 +108,14 @@ namespace tools
     //----------------------------------------------------------------------------------------------------
     const char* const failed_rpc_request_messages[] = {
       "failed to get blocks",
+      "failed to get hashes",
       "failed to get out indices",
       "failed to get random outs"
     };
     enum failed_rpc_request_message_indices
     {
       get_blocks_error_message_index,
+      get_hashes_error_message_index,
       get_out_indices_error_message_index,
       get_random_outs_error_message_index
     };
@@ -291,6 +294,8 @@ namespace tools
     //----------------------------------------------------------------------------------------------------
     typedef failed_rpc_request<refresh_error, get_blocks_error_message_index> get_blocks_error;
     //----------------------------------------------------------------------------------------------------
+    typedef failed_rpc_request<refresh_error, get_hashes_error_message_index> get_hashes_error;
+    //----------------------------------------------------------------------------------------------------
     typedef failed_rpc_request<refresh_error, get_out_indices_error_message_index> get_out_indices_error;
     //----------------------------------------------------------------------------------------------------
     struct tx_parse_error : public refresh_error
diff --git a/src/wallet/wallet_rpc_server.cpp b/src/wallet/wallet_rpc_server.cpp
index 6897c3d45..a082f731b 100644
--- a/src/wallet/wallet_rpc_server.cpp
+++ b/src/wallet/wallet_rpc_server.cpp
@@ -382,6 +382,65 @@ namespace tools
     return true;
   }
   //------------------------------------------------------------------------------------------------------------------------------
+  bool wallet_rpc_server::on_sweep_all(const wallet_rpc::COMMAND_RPC_SWEEP_ALL::request& req, wallet_rpc::COMMAND_RPC_SWEEP_ALL::response& res, epee::json_rpc::error& er)
+  {
+    std::vector<cryptonote::tx_destination_entry> dsts;
+    std::vector<uint8_t> extra;
+
+    if (m_wallet.restricted())
+    {
+      er.code = WALLET_RPC_ERROR_CODE_DENIED;
+      er.message = "Command unavailable in restricted mode.";
+      return false;
+    }
+
+    // validate the transfer requested and populate dsts & extra
+    std::list<wallet_rpc::transfer_destination> destination;
+    destination.push_back(wallet_rpc::transfer_destination());
+    destination.back().amount = 0;
+    destination.back().address = req.address;
+    if (!validate_transfer(destination, req.payment_id, dsts, extra, er))
+    {
+      return false;
+    }
+
+    try
+    {
+      std::vector<wallet2::pending_tx> ptx_vector = m_wallet.create_transactions_all(dsts[0].addr, req.mixin, req.unlock_time, req.fee, extra, req.trusted_daemon);
+
+      m_wallet.commit_tx(ptx_vector);
+
+      // populate response with tx hashes
+      for (auto & ptx : ptx_vector)
+      {
+        res.tx_hash_list.push_back(boost::lexical_cast<std::string>(cryptonote::get_transaction_hash(ptx.tx)));
+        if (req.get_tx_keys)
+          res.tx_key_list.push_back(boost::lexical_cast<std::string>(ptx.tx_key));
+      }
+
+      return true;
+    }
+    catch (const tools::error::daemon_busy& e)
+    {
+      er.code = WALLET_RPC_ERROR_CODE_DAEMON_IS_BUSY;
+      er.message = e.what();
+      return false;
+    }
+    catch (const std::exception& e)
+    {
+      er.code = WALLET_RPC_ERROR_CODE_GENERIC_TRANSFER_ERROR;
+      er.message = e.what();
+      return false;
+    }
+    catch (...)
+    {
+      er.code = WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR;
+      er.message = "WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR";
+      return false;
+    }
+    return true;
+  }
+  //------------------------------------------------------------------------------------------------------------------------------
   bool wallet_rpc_server::on_make_integrated_address(const wallet_rpc::COMMAND_RPC_MAKE_INTEGRATED_ADDRESS::request& req, wallet_rpc::COMMAND_RPC_MAKE_INTEGRATED_ADDRESS::response& res, epee::json_rpc::error& er)
   {
     try
@@ -711,5 +770,164 @@ namespace tools
     return true;
   }
   //------------------------------------------------------------------------------------------------------------------------------
+  bool wallet_rpc_server::on_set_tx_notes(const wallet_rpc::COMMAND_RPC_SET_TX_NOTES::request& req, wallet_rpc::COMMAND_RPC_SET_TX_NOTES::response& res, epee::json_rpc::error& er)
+  {
+    if (req.txids.size() != req.notes.size())
+    {
+      er.code = WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR;
+      er.message = "Different amount of txids and notes";
+      return false;
+    }
+
+    std::list<crypto::hash> txids;
+    std::list<std::string>::const_iterator i = req.txids.begin();
+    while (i != req.txids.end())
+    {
+      cryptonote::blobdata txid_blob;
+      if(!epee::string_tools::parse_hexstr_to_binbuff(*i++, txid_blob))
+      {
+        er.code = WALLET_RPC_ERROR_CODE_WRONG_TXID;
+        er.message = "TX ID has invalid format";
+        return false;
+      }
+
+      crypto::hash txid = *reinterpret_cast<const crypto::hash*>(txid_blob.data());
+      txids.push_back(txid);
+    }
+
+    std::list<crypto::hash>::const_iterator il = txids.begin();
+    std::list<std::string>::const_iterator in = req.notes.begin();
+    while (il != txids.end())
+    {
+      m_wallet.set_tx_note(*il++, *in++);
+    }
+
+    return true;
+  }
+  //------------------------------------------------------------------------------------------------------------------------------
+  bool wallet_rpc_server::on_get_tx_notes(const wallet_rpc::COMMAND_RPC_GET_TX_NOTES::request& req, wallet_rpc::COMMAND_RPC_GET_TX_NOTES::response& res, epee::json_rpc::error& er)
+  {
+    res.notes.clear();
+
+    std::list<crypto::hash> txids;
+    std::list<std::string>::const_iterator i = req.txids.begin();
+    while (i != req.txids.end())
+    {
+      cryptonote::blobdata txid_blob;
+      if(!epee::string_tools::parse_hexstr_to_binbuff(*i++, txid_blob))
+      {
+        er.code = WALLET_RPC_ERROR_CODE_WRONG_TXID;
+        er.message = "TX ID has invalid format";
+        return false;
+      }
+
+      crypto::hash txid = *reinterpret_cast<const crypto::hash*>(txid_blob.data());
+      txids.push_back(txid);
+    }
+
+    std::list<crypto::hash>::const_iterator il = txids.begin();
+    while (il != txids.end())
+    {
+      res.notes.push_back(m_wallet.get_tx_note(*il++));
+    }
+    return true;
+  }
+  //------------------------------------------------------------------------------------------------------------------------------
+  bool wallet_rpc_server::on_get_transfers(const wallet_rpc::COMMAND_RPC_GET_TRANSFERS::request& req, wallet_rpc::COMMAND_RPC_GET_TRANSFERS::response& res, epee::json_rpc::error& er)
+  {
+    if (m_wallet.restricted())
+    {
+      er.code = WALLET_RPC_ERROR_CODE_DENIED;
+      er.message = "Command unavailable in restricted mode.";
+      return false;
+    }
+
+    uint64_t min_height = 0, max_height = (uint64_t)-1;
+    if (req.filter_by_height)
+    {
+      min_height = req.min_height;
+      max_height = req.max_height;
+    }
+
+    if (req.in)
+    {
+      std::list<std::pair<crypto::hash, tools::wallet2::payment_details>> payments;
+      m_wallet.get_payments(payments, min_height, max_height);
+      for (std::list<std::pair<crypto::hash, tools::wallet2::payment_details>>::const_iterator i = payments.begin(); i != payments.end(); ++i) {
+        res.in.push_back(wallet_rpc::COMMAND_RPC_GET_TRANSFERS::entry());
+        wallet_rpc::COMMAND_RPC_GET_TRANSFERS::entry &entry = res.in.back();
+        const tools::wallet2::payment_details &pd = i->second;
+
+        entry.txid = string_tools::pod_to_hex(pd.m_tx_hash);
+        entry.payment_id = string_tools::pod_to_hex(i->first);
+        if (entry.payment_id.substr(16).find_first_not_of('0') == std::string::npos)
+          entry.payment_id = entry.payment_id.substr(0,16);
+        entry.height = pd.m_block_height;
+        entry.timestamp = pd.m_timestamp;
+        entry.amount = pd.m_amount;
+        entry.fee = 0; // TODO
+        entry.note = m_wallet.get_tx_note(pd.m_tx_hash);
+      }
+    }
+
+    if (req.out)
+    {
+      std::list<std::pair<crypto::hash, tools::wallet2::confirmed_transfer_details>> payments;
+      m_wallet.get_payments_out(payments, min_height, max_height);
+      for (std::list<std::pair<crypto::hash, tools::wallet2::confirmed_transfer_details>>::const_iterator i = payments.begin(); i != payments.end(); ++i) {
+        res.in.push_back(wallet_rpc::COMMAND_RPC_GET_TRANSFERS::entry());
+        wallet_rpc::COMMAND_RPC_GET_TRANSFERS::entry &entry = res.in.back();
+        const tools::wallet2::confirmed_transfer_details &pd = i->second;
+
+        entry.txid = string_tools::pod_to_hex(i->first);
+        entry.payment_id = string_tools::pod_to_hex(i->second.m_payment_id);
+        if (entry.payment_id.substr(16).find_first_not_of('0') == std::string::npos)
+          entry.payment_id = entry.payment_id.substr(0,16);
+        entry.height = pd.m_block_height;
+        entry.timestamp = pd.m_timestamp;
+        entry.fee = pd.m_amount_in - pd.m_amount_out;
+        uint64_t change = pd.m_change == (uint64_t)-1 ? 0 : pd.m_change; // change may not be known
+        entry.amount = pd.m_amount_in - change - entry.fee;
+        entry.note = m_wallet.get_tx_note(i->first);
+
+        for (const auto &d: pd.m_dests) {
+          entry.destinations.push_back(wallet_rpc::transfer_destination());
+          wallet_rpc::transfer_destination &td = entry.destinations.back();
+          td.amount = d.amount;
+          td.address = get_account_address_as_str(m_wallet.testnet(), d.addr);
+        }
+      }
+    }
+
+    if (req.pending || req.failed) {
+      std::list<std::pair<crypto::hash, tools::wallet2::unconfirmed_transfer_details>> upayments;
+      m_wallet.get_unconfirmed_payments_out(upayments);
+      for (std::list<std::pair<crypto::hash, tools::wallet2::unconfirmed_transfer_details>>::const_iterator i = upayments.begin(); i != upayments.end(); ++i) {
+        const tools::wallet2::unconfirmed_transfer_details &pd = i->second;
+        bool is_failed = pd.m_state == tools::wallet2::unconfirmed_transfer_details::failed;
+        if (!((req.failed && is_failed) || (!is_failed && req.pending)))
+          continue;
+        std::list<wallet_rpc::COMMAND_RPC_GET_TRANSFERS::entry> &entries = is_failed ? res.failed : res.pending;
+        entries.push_back(wallet_rpc::COMMAND_RPC_GET_TRANSFERS::entry());
+        wallet_rpc::COMMAND_RPC_GET_TRANSFERS::entry &entry = entries.back();
+
+        entry.txid = string_tools::pod_to_hex(i->first);
+        entry.payment_id = string_tools::pod_to_hex(i->second.m_payment_id);
+        entry.payment_id = string_tools::pod_to_hex(i->second.m_payment_id);
+        if (entry.payment_id.substr(16).find_first_not_of('0') == std::string::npos)
+          entry.payment_id = entry.payment_id.substr(0,16);
+        entry.height = 0;
+        entry.timestamp = pd.m_timestamp;
+        uint64_t amount = 0;
+        cryptonote::get_inputs_money_amount(pd.m_tx, amount);
+        entry.fee = amount - get_outs_money_amount(pd.m_tx);
+        entry.amount = amount - pd.m_change - entry.fee;
+        entry.note = m_wallet.get_tx_note(i->first);
+      }
+    }
+
+    return true;
+  }
+  //------------------------------------------------------------------------------------------------------------------------------
 }
 
diff --git a/src/wallet/wallet_rpc_server.h b/src/wallet/wallet_rpc_server.h
index 6b41df8fb..8c90aecfe 100644
--- a/src/wallet/wallet_rpc_server.h
+++ b/src/wallet/wallet_rpc_server.h
@@ -67,6 +67,7 @@ namespace tools
         MAP_JON_RPC_WE("transfer",           on_transfer,           wallet_rpc::COMMAND_RPC_TRANSFER)
         MAP_JON_RPC_WE("transfer_split",     on_transfer_split,     wallet_rpc::COMMAND_RPC_TRANSFER_SPLIT)
         MAP_JON_RPC_WE("sweep_dust",         on_sweep_dust,         wallet_rpc::COMMAND_RPC_SWEEP_DUST)
+        MAP_JON_RPC_WE("sweep_all",          on_sweep_all,          wallet_rpc::COMMAND_RPC_SWEEP_ALL)
         MAP_JON_RPC_WE("store",              on_store,              wallet_rpc::COMMAND_RPC_STORE)
         MAP_JON_RPC_WE("get_payments",       on_get_payments,       wallet_rpc::COMMAND_RPC_GET_PAYMENTS)
         MAP_JON_RPC_WE("get_bulk_payments",  on_get_bulk_payments,  wallet_rpc::COMMAND_RPC_GET_BULK_PAYMENTS)
@@ -76,6 +77,9 @@ namespace tools
         MAP_JON_RPC_WE("split_integrated_address", on_split_integrated_address, wallet_rpc::COMMAND_RPC_SPLIT_INTEGRATED_ADDRESS)
         MAP_JON_RPC_WE("stop_wallet",        on_stop_wallet,        wallet_rpc::COMMAND_RPC_STOP_WALLET)
         MAP_JON_RPC_WE("rescan_blockchain",  on_rescan_blockchain,  wallet_rpc::COMMAND_RPC_RESCAN_BLOCKCHAIN)
+        MAP_JON_RPC_WE("set_tx_notes",       on_set_tx_notes,       wallet_rpc::COMMAND_RPC_SET_TX_NOTES)
+        MAP_JON_RPC_WE("get_tx_notes",       on_get_tx_notes,       wallet_rpc::COMMAND_RPC_GET_TX_NOTES)
+        MAP_JON_RPC_WE("get_transfers",      on_get_transfers,      wallet_rpc::COMMAND_RPC_GET_TRANSFERS)
       END_JSON_RPC_MAP()
     END_URI_MAP2()
 
@@ -87,6 +91,7 @@ namespace tools
       bool on_transfer(const wallet_rpc::COMMAND_RPC_TRANSFER::request& req, wallet_rpc::COMMAND_RPC_TRANSFER::response& res, epee::json_rpc::error& er);
       bool on_transfer_split(const wallet_rpc::COMMAND_RPC_TRANSFER_SPLIT::request& req, wallet_rpc::COMMAND_RPC_TRANSFER_SPLIT::response& res, epee::json_rpc::error& er);
       bool on_sweep_dust(const wallet_rpc::COMMAND_RPC_SWEEP_DUST::request& req, wallet_rpc::COMMAND_RPC_SWEEP_DUST::response& res, epee::json_rpc::error& er);
+      bool on_sweep_all(const wallet_rpc::COMMAND_RPC_SWEEP_ALL::request& req, wallet_rpc::COMMAND_RPC_SWEEP_ALL::response& res, epee::json_rpc::error& er);
       bool on_make_integrated_address(const wallet_rpc::COMMAND_RPC_MAKE_INTEGRATED_ADDRESS::request& req, wallet_rpc::COMMAND_RPC_MAKE_INTEGRATED_ADDRESS::response& res, epee::json_rpc::error& er);
       bool on_split_integrated_address(const wallet_rpc::COMMAND_RPC_SPLIT_INTEGRATED_ADDRESS::request& req, wallet_rpc::COMMAND_RPC_SPLIT_INTEGRATED_ADDRESS::response& res, epee::json_rpc::error& er);
       bool on_store(const wallet_rpc::COMMAND_RPC_STORE::request& req, wallet_rpc::COMMAND_RPC_STORE::response& res, epee::json_rpc::error& er);
@@ -95,6 +100,9 @@ namespace tools
       bool on_incoming_transfers(const wallet_rpc::COMMAND_RPC_INCOMING_TRANSFERS::request& req, wallet_rpc::COMMAND_RPC_INCOMING_TRANSFERS::response& res, epee::json_rpc::error& er);
       bool on_stop_wallet(const wallet_rpc::COMMAND_RPC_STOP_WALLET::request& req, wallet_rpc::COMMAND_RPC_STOP_WALLET::response& res, epee::json_rpc::error& er);
       bool on_rescan_blockchain(const wallet_rpc::COMMAND_RPC_RESCAN_BLOCKCHAIN::request& req, wallet_rpc::COMMAND_RPC_RESCAN_BLOCKCHAIN::response& res, epee::json_rpc::error& er);
+      bool on_set_tx_notes(const wallet_rpc::COMMAND_RPC_SET_TX_NOTES::request& req, wallet_rpc::COMMAND_RPC_SET_TX_NOTES::response& res, epee::json_rpc::error& er);
+      bool on_get_tx_notes(const wallet_rpc::COMMAND_RPC_GET_TX_NOTES::request& req, wallet_rpc::COMMAND_RPC_GET_TX_NOTES::response& res, epee::json_rpc::error& er);
+      bool on_get_transfers(const wallet_rpc::COMMAND_RPC_GET_TRANSFERS::request& req, wallet_rpc::COMMAND_RPC_GET_TRANSFERS::response& res, epee::json_rpc::error& er);
 
       bool handle_command_line(const boost::program_options::variables_map& vm);
 
diff --git a/src/wallet/wallet_rpc_server_commands_defs.h b/src/wallet/wallet_rpc_server_commands_defs.h
index 2d90bf623..f8c04c007 100644
--- a/src/wallet/wallet_rpc_server_commands_defs.h
+++ b/src/wallet/wallet_rpc_server_commands_defs.h
@@ -202,6 +202,41 @@ namespace wallet_rpc
     };
   };
 
+  struct COMMAND_RPC_SWEEP_ALL
+  {
+    struct request
+    {
+      std::string address;
+      uint64_t fee;
+      uint64_t mixin;
+      uint64_t unlock_time;
+      std::string payment_id;
+      bool get_tx_keys;
+      bool trusted_daemon;
+
+      BEGIN_KV_SERIALIZE_MAP()
+        KV_SERIALIZE(address)
+        KV_SERIALIZE(fee)
+        KV_SERIALIZE(mixin)
+        KV_SERIALIZE(unlock_time)
+        KV_SERIALIZE(payment_id)
+        KV_SERIALIZE(get_tx_keys)
+        KV_SERIALIZE(trusted_daemon)
+      END_KV_SERIALIZE_MAP()
+    };
+
+    struct response
+    {
+      std::list<std::string> tx_hash_list;
+      std::list<std::string> tx_key_list;
+
+      BEGIN_KV_SERIALIZE_MAP()
+        KV_SERIALIZE(tx_hash_list)
+        KV_SERIALIZE(tx_key_list)
+      END_KV_SERIALIZE_MAP()
+    };
+  };
+
   struct COMMAND_RPC_STORE
   {
     struct request
@@ -412,6 +447,110 @@ namespace wallet_rpc
     };
   };
 
+  struct COMMAND_RPC_SET_TX_NOTES
+  {
+    struct request
+    {
+      std::list<std::string> txids;
+      std::list<std::string> notes;
+
+      BEGIN_KV_SERIALIZE_MAP()
+        KV_SERIALIZE(txids)
+        KV_SERIALIZE(notes)
+      END_KV_SERIALIZE_MAP()
+    };
+
+    struct response
+    {
+      BEGIN_KV_SERIALIZE_MAP()
+      END_KV_SERIALIZE_MAP()
+    };
+  };
+
+  struct COMMAND_RPC_GET_TX_NOTES
+  {
+    struct request
+    {
+      std::list<std::string> txids;
+
+      BEGIN_KV_SERIALIZE_MAP()
+        KV_SERIALIZE(txids)
+      END_KV_SERIALIZE_MAP()
+    };
+
+    struct response
+    {
+      std::list<std::string> notes;
+
+      BEGIN_KV_SERIALIZE_MAP()
+        KV_SERIALIZE(notes)
+      END_KV_SERIALIZE_MAP()
+    };
+  };
+
+  struct COMMAND_RPC_GET_TRANSFERS
+  {
+    struct request
+    {
+      bool in;
+      bool out;
+      bool pending;
+      bool failed;
+
+      bool filter_by_height;
+      uint64_t min_height;
+      uint64_t max_height;
+
+      BEGIN_KV_SERIALIZE_MAP()
+        KV_SERIALIZE(in);
+        KV_SERIALIZE(out);
+        KV_SERIALIZE(pending);
+        KV_SERIALIZE(failed);
+        KV_SERIALIZE(filter_by_height);
+        KV_SERIALIZE(min_height);
+        KV_SERIALIZE(max_height);
+      END_KV_SERIALIZE_MAP()
+    };
+
+    struct entry
+    {
+      std::string txid;
+      std::string payment_id;
+      uint64_t height;
+      uint64_t timestamp;
+      uint64_t amount;
+      uint64_t fee;
+      std::string note;
+      std::list<transfer_destination> destinations;
+
+      BEGIN_KV_SERIALIZE_MAP()
+        KV_SERIALIZE(txid);
+        KV_SERIALIZE(payment_id);
+        KV_SERIALIZE(height);
+        KV_SERIALIZE(timestamp);
+        KV_SERIALIZE(amount);
+        KV_SERIALIZE(fee);
+        KV_SERIALIZE(note);
+        KV_SERIALIZE(destinations);
+      END_KV_SERIALIZE_MAP()
+    };
+
+    struct response
+    {
+      std::list<entry> in;
+      std::list<entry> out;
+      std::list<entry> pending;
+      std::list<entry> failed;
+
+      BEGIN_KV_SERIALIZE_MAP()
+        KV_SERIALIZE(in);
+        KV_SERIALIZE(out);
+        KV_SERIALIZE(pending);
+        KV_SERIALIZE(failed);
+      END_KV_SERIALIZE_MAP()
+    };
+  };
+
 }
 }
 
diff --git a/src/wallet/wallet_rpc_server_error_codes.h b/src/wallet/wallet_rpc_server_error_codes.h
index 063421d80..968836671 100644
--- a/src/wallet/wallet_rpc_server_error_codes.h
+++ b/src/wallet/wallet_rpc_server_error_codes.h
@@ -38,3 +38,4 @@
 #define WALLET_RPC_ERROR_CODE_WRONG_PAYMENT_ID        -5
 #define WALLET_RPC_ERROR_CODE_TRANSFER_TYPE           -6
 #define WALLET_RPC_ERROR_CODE_DENIED                  -7
+#define WALLET_RPC_ERROR_CODE_WRONG_TXID              -8