aboutsummaryrefslogtreecommitdiff
path: root/src/wallet
diff options
context:
space:
mode:
Diffstat (limited to 'src/wallet')
-rw-r--r--src/wallet/node_rpc_proxy.cpp10
-rw-r--r--src/wallet/node_rpc_proxy.h1
-rw-r--r--src/wallet/wallet2.cpp67
-rw-r--r--src/wallet/wallet2.h7
-rw-r--r--src/wallet/wallet_rpc_server.cpp10
5 files changed, 69 insertions, 26 deletions
diff --git a/src/wallet/node_rpc_proxy.cpp b/src/wallet/node_rpc_proxy.cpp
index 731896715..15ea26044 100644
--- a/src/wallet/node_rpc_proxy.cpp
+++ b/src/wallet/node_rpc_proxy.cpp
@@ -77,6 +77,7 @@ void NodeRPCProxy::invalidate()
m_rpc_payment_seed_height = 0;
m_rpc_payment_seed_hash = crypto::null_hash;
m_rpc_payment_next_seed_hash = crypto::null_hash;
+ m_height_time = 0;
}
boost::optional<std::string> NodeRPCProxy::get_rpc_version(uint32_t &rpc_version)
@@ -101,6 +102,7 @@ boost::optional<std::string> NodeRPCProxy::get_rpc_version(uint32_t &rpc_version
void NodeRPCProxy::set_height(uint64_t h)
{
m_height = h;
+ m_height_time = time(NULL);
}
boost::optional<std::string> NodeRPCProxy::get_info()
@@ -126,12 +128,20 @@ boost::optional<std::string> NodeRPCProxy::get_info()
m_target_height = resp_t.target_height;
m_block_weight_limit = resp_t.block_weight_limit ? resp_t.block_weight_limit : resp_t.block_size_limit;
m_get_info_time = now;
+ m_height_time = now;
}
return boost::optional<std::string>();
}
boost::optional<std::string> NodeRPCProxy::get_height(uint64_t &height)
{
+ const time_t now = time(NULL);
+ if (now < m_height_time + 30) // re-cache every 30 seconds
+ {
+ height = m_height;
+ return boost::optional<std::string>();
+ }
+
auto res = get_info();
if (res)
return res;
diff --git a/src/wallet/node_rpc_proxy.h b/src/wallet/node_rpc_proxy.h
index a9d8167ac..65ca40640 100644
--- a/src/wallet/node_rpc_proxy.h
+++ b/src/wallet/node_rpc_proxy.h
@@ -97,6 +97,7 @@ private:
crypto::hash m_rpc_payment_seed_hash;
crypto::hash m_rpc_payment_next_seed_hash;
uint32_t m_rpc_payment_cookie;
+ time_t m_height_time;
};
}
diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp
index 9b3e7e8b4..7f8b48b8d 100644
--- a/src/wallet/wallet2.cpp
+++ b/src/wallet/wallet2.cpp
@@ -2519,12 +2519,14 @@ void wallet2::parse_block_round(const cryptonote::blobdata &blob, cryptonote::bl
error = !cryptonote::parse_and_validate_block_from_blob(blob, bl, bl_id);
}
//----------------------------------------------------------------------------------------------------
-void wallet2::pull_blocks(uint64_t start_height, uint64_t &blocks_start_height, const std::list<crypto::hash> &short_chain_history, std::vector<cryptonote::block_complete_entry> &blocks, std::vector<cryptonote::COMMAND_RPC_GET_BLOCKS_FAST::block_output_indices> &o_indices)
+void wallet2::pull_blocks(uint64_t start_height, uint64_t &blocks_start_height, const std::list<crypto::hash> &short_chain_history, std::vector<cryptonote::block_complete_entry> &blocks, std::vector<cryptonote::COMMAND_RPC_GET_BLOCKS_FAST::block_output_indices> &o_indices, uint64_t &current_height)
{
cryptonote::COMMAND_RPC_GET_BLOCKS_FAST::request req = AUTO_VAL_INIT(req);
cryptonote::COMMAND_RPC_GET_BLOCKS_FAST::response res = AUTO_VAL_INIT(res);
req.block_ids = short_chain_history;
+ MDEBUG("Pulling blocks: start_height " << start_height);
+
req.prune = true;
req.start_height = start_height;
req.no_miner_tx = m_refresh_type == RefreshNoCoinbase;
@@ -2544,6 +2546,10 @@ void wallet2::pull_blocks(uint64_t start_height, uint64_t &blocks_start_height,
blocks_start_height = res.start_height;
blocks = std::move(res.blocks);
o_indices = std::move(res.output_indices);
+ current_height = res.current_height;
+
+ MDEBUG("Pulled blocks: blocks_start_height " << blocks_start_height << ", count " << blocks.size()
+ << ", height " << blocks_start_height + blocks.size() << ", node height " << res.current_height);
}
//----------------------------------------------------------------------------------------------------
void wallet2::pull_hashes(uint64_t start_height, uint64_t &blocks_start_height, const std::list<crypto::hash> &short_chain_history, std::vector<crypto::hash> &hashes)
@@ -2726,9 +2732,10 @@ void wallet2::refresh(bool trusted_daemon, uint64_t start_height, uint64_t & blo
refresh(trusted_daemon, start_height, blocks_fetched, received_money);
}
//----------------------------------------------------------------------------------------------------
-void wallet2::pull_and_parse_next_blocks(uint64_t start_height, uint64_t &blocks_start_height, std::list<crypto::hash> &short_chain_history, const std::vector<cryptonote::block_complete_entry> &prev_blocks, const std::vector<parsed_block> &prev_parsed_blocks, std::vector<cryptonote::block_complete_entry> &blocks, std::vector<parsed_block> &parsed_blocks, bool &error, std::exception_ptr &exception)
+void wallet2::pull_and_parse_next_blocks(uint64_t start_height, uint64_t &blocks_start_height, std::list<crypto::hash> &short_chain_history, const std::vector<cryptonote::block_complete_entry> &prev_blocks, const std::vector<parsed_block> &prev_parsed_blocks, std::vector<cryptonote::block_complete_entry> &blocks, std::vector<parsed_block> &parsed_blocks, bool &last, bool &error, std::exception_ptr &exception)
{
error = false;
+ last = false;
exception = NULL;
try
@@ -2746,7 +2753,8 @@ void wallet2::pull_and_parse_next_blocks(uint64_t start_height, uint64_t &blocks
// pull the new blocks
std::vector<cryptonote::COMMAND_RPC_GET_BLOCKS_FAST::block_output_indices> o_indices;
- pull_blocks(start_height, blocks_start_height, short_chain_history, blocks, o_indices);
+ uint64_t current_height;
+ pull_blocks(start_height, blocks_start_height, short_chain_history, blocks, o_indices, current_height);
THROW_WALLET_EXCEPTION_IF(blocks.size() != o_indices.size(), error::wallet_internal_error, "Mismatched sizes of blocks and o_indices");
tools::threadpool& tpool = tools::threadpool::getInstance();
@@ -2784,6 +2792,7 @@ void wallet2::pull_and_parse_next_blocks(uint64_t start_height, uint64_t &blocks
}
}
waiter.wait(&tpool);
+ last = !blocks.empty() && cryptonote::get_block_height(parsed_blocks.back().block) + 1 == current_height;
}
catch(...)
{
@@ -2820,7 +2829,7 @@ void wallet2::remove_obsolete_pool_txs(const std::vector<crypto::hash> &tx_hashe
}
//----------------------------------------------------------------------------------------------------
-void wallet2::update_pool_state(bool refreshed)
+void wallet2::update_pool_state(std::vector<std::pair<cryptonote::transaction, bool>> &process_txs, bool refreshed)
{
MTRACE("update_pool_state start");
@@ -2968,11 +2977,6 @@ void wallet2::update_pool_state(bool refreshed)
LOG_PRINT_L1("We sent that one");
}
}
- else
- {
- LOG_PRINT_L1("Already saw that one, it's for us");
- txids.push_back({txid, true});
- }
}
// get those txes
@@ -3015,13 +3019,7 @@ void wallet2::update_pool_state(bool refreshed)
[tx_hash](const std::pair<crypto::hash, bool> &e) { return e.first == tx_hash; });
if (i != txids.end())
{
- process_new_transaction(tx_hash, tx, std::vector<uint64_t>(), 0, 0, time(NULL), false, true, tx_entry.double_spend_seen, {});
- m_scanned_pool_txs[0].insert(tx_hash);
- if (m_scanned_pool_txs[0].size() > 5000)
- {
- std::swap(m_scanned_pool_txs[0], m_scanned_pool_txs[1]);
- m_scanned_pool_txs[0].clear();
- }
+ process_txs.push_back(std::make_pair(tx, tx_entry.double_spend_seen));
}
else
{
@@ -3052,6 +3050,24 @@ void wallet2::update_pool_state(bool refreshed)
MTRACE("update_pool_state end");
}
//----------------------------------------------------------------------------------------------------
+void wallet2::process_pool_state(const std::vector<std::pair<cryptonote::transaction, bool>> &txs)
+{
+ const time_t now = time(NULL);
+ for (const auto &e: txs)
+ {
+ const cryptonote::transaction &tx = e.first;
+ const bool double_spend_seen = e.second;
+ const crypto::hash tx_hash = get_transaction_hash(tx);
+ process_new_transaction(tx_hash, tx, std::vector<uint64_t>(), 0, 0, now, false, true, double_spend_seen, {});
+ m_scanned_pool_txs[0].insert(tx_hash);
+ if (m_scanned_pool_txs[0].size() > 5000)
+ {
+ std::swap(m_scanned_pool_txs[0], m_scanned_pool_txs[1]);
+ m_scanned_pool_txs[0].clear();
+ }
+ }
+}
+//----------------------------------------------------------------------------------------------------
void wallet2::fast_refresh(uint64_t stop_height, uint64_t &blocks_start_height, std::list<crypto::hash> &short_chain_history, bool force)
{
std::vector<crypto::hash> hashes;
@@ -3255,7 +3271,15 @@ void wallet2::refresh(bool trusted_daemon, uint64_t start_height, uint64_t & blo
});
auto scope_exit_handler_hwdev = epee::misc_utils::create_scope_leave_handler([&](){hwdev.computing_key_images(false);});
- bool first = true;
+
+ // get updated pool state first, but do not process those txes just yet,
+ // since that might cause a password prompt, which would introduce a data
+ // leak allowing a passive adversary with traffic analysis capability to
+ // infer when we get an incoming output
+ std::vector<std::pair<cryptonote::transaction, bool>> process_pool_txs;
+ update_pool_state(process_pool_txs, refreshed);
+
+ bool first = true, last = false;
while(m_run.load(std::memory_order_relaxed))
{
uint64_t next_blocks_start_height;
@@ -3277,7 +3301,8 @@ void wallet2::refresh(bool trusted_daemon, uint64_t start_height, uint64_t & blo
refreshed = true;
break;
}
- tpool.submit(&waiter, [&]{pull_and_parse_next_blocks(start_height, next_blocks_start_height, short_chain_history, blocks, parsed_blocks, next_blocks, next_parsed_blocks, error, exception);});
+ if (!last)
+ tpool.submit(&waiter, [&]{pull_and_parse_next_blocks(start_height, next_blocks_start_height, short_chain_history, blocks, parsed_blocks, next_blocks, next_parsed_blocks, last, error, exception);});
if (!first)
{
@@ -3384,8 +3409,8 @@ void wallet2::refresh(bool trusted_daemon, uint64_t start_height, uint64_t & blo
try
{
// If stop() is called we don't need to check pending transactions
- if (check_pool && m_run.load(std::memory_order_relaxed))
- update_pool_state(refreshed);
+ if (check_pool && m_run.load(std::memory_order_relaxed) && !process_pool_txs.empty())
+ process_pool_state(process_pool_txs);
}
catch (...)
{
@@ -13187,7 +13212,7 @@ uint64_t wallet2::get_blockchain_height_by_date(uint16_t year, uint8_t month, ui
bool wallet2::is_synced()
{
uint64_t height;
- boost::optional<std::string> result = m_node_rpc_proxy.get_target_height(height);
+ boost::optional<std::string> result = m_node_rpc_proxy.get_height(height);
if (result && *result != CORE_RPC_STATUS_OK)
return false;
return get_blockchain_current_height() >= height;
diff --git a/src/wallet/wallet2.h b/src/wallet/wallet2.h
index 640565a4e..c86315f7c 100644
--- a/src/wallet/wallet2.h
+++ b/src/wallet/wallet2.h
@@ -1219,7 +1219,8 @@ private:
bool import_key_images(signed_tx_set & signed_tx, size_t offset=0, bool only_selected_transfers=false);
crypto::public_key get_tx_pub_key_from_received_outs(const tools::wallet2::transfer_details &td) const;
- void update_pool_state(bool refreshed = false);
+ void update_pool_state(std::vector<std::pair<cryptonote::transaction, bool>> &process_txs, bool refreshed = false);
+ void process_pool_state(const std::vector<std::pair<cryptonote::transaction, bool>> &txs);
void remove_obsolete_pool_txs(const std::vector<crypto::hash> &tx_hashes);
std::string encrypt(const char *plaintext, size_t len, const crypto::secret_key &skey, bool authenticated = true) const;
@@ -1403,10 +1404,10 @@ private:
void get_short_chain_history(std::list<crypto::hash>& ids, uint64_t granularity = 1) const;
bool clear();
void clear_soft(bool keep_key_images=false);
- void pull_blocks(uint64_t start_height, uint64_t& blocks_start_height, const std::list<crypto::hash> &short_chain_history, std::vector<cryptonote::block_complete_entry> &blocks, std::vector<cryptonote::COMMAND_RPC_GET_BLOCKS_FAST::block_output_indices> &o_indices);
+ void pull_blocks(uint64_t start_height, uint64_t& blocks_start_height, const std::list<crypto::hash> &short_chain_history, std::vector<cryptonote::block_complete_entry> &blocks, std::vector<cryptonote::COMMAND_RPC_GET_BLOCKS_FAST::block_output_indices> &o_indices, uint64_t &current_height);
void pull_hashes(uint64_t start_height, uint64_t& blocks_start_height, const std::list<crypto::hash> &short_chain_history, std::vector<crypto::hash> &hashes);
void fast_refresh(uint64_t stop_height, uint64_t &blocks_start_height, std::list<crypto::hash> &short_chain_history, bool force = false);
- void pull_and_parse_next_blocks(uint64_t start_height, uint64_t &blocks_start_height, std::list<crypto::hash> &short_chain_history, const std::vector<cryptonote::block_complete_entry> &prev_blocks, const std::vector<parsed_block> &prev_parsed_blocks, std::vector<cryptonote::block_complete_entry> &blocks, std::vector<parsed_block> &parsed_blocks, bool &error, std::exception_ptr &exception);
+ void pull_and_parse_next_blocks(uint64_t start_height, uint64_t &blocks_start_height, std::list<crypto::hash> &short_chain_history, const std::vector<cryptonote::block_complete_entry> &prev_blocks, const std::vector<parsed_block> &prev_parsed_blocks, std::vector<cryptonote::block_complete_entry> &blocks, std::vector<parsed_block> &parsed_blocks, bool &last, bool &error, std::exception_ptr &exception);
void process_parsed_blocks(uint64_t start_height, const std::vector<cryptonote::block_complete_entry> &blocks, const std::vector<parsed_block> &parsed_blocks, uint64_t& blocks_added, std::map<std::pair<uint64_t, uint64_t>, size_t> *output_tracker_cache = NULL);
uint64_t select_transfers(uint64_t needed_money, std::vector<size_t> unused_transfers_indices, std::vector<size_t>& selected_transfers) const;
bool prepare_file_names(const std::string& file_path);
diff --git a/src/wallet/wallet_rpc_server.cpp b/src/wallet/wallet_rpc_server.cpp
index ec21b2897..de501f056 100644
--- a/src/wallet/wallet_rpc_server.cpp
+++ b/src/wallet/wallet_rpc_server.cpp
@@ -2438,7 +2438,10 @@ namespace tools
if (req.pool)
{
- m_wallet->update_pool_state();
+ std::vector<std::pair<cryptonote::transaction, bool>> process_txs;
+ m_wallet->update_pool_state(process_txs);
+ if (!process_txs.empty())
+ m_wallet->process_pool_state(process_txs);
std::list<std::pair<crypto::hash, tools::wallet2::pool_payment_details>> payments;
m_wallet->get_unconfirmed_payments(payments, account_index, subaddr_indices);
@@ -2518,7 +2521,10 @@ namespace tools
}
}
- m_wallet->update_pool_state();
+ std::vector<std::pair<cryptonote::transaction, bool>> process_txs;
+ m_wallet->update_pool_state(process_txs);
+ if (!process_txs.empty())
+ m_wallet->process_pool_state(process_txs);
std::list<std::pair<crypto::hash, tools::wallet2::pool_payment_details>> pool_payments;
m_wallet->get_unconfirmed_payments(pool_payments, req.account_index);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-20 04:40:02 +0000