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Add support for subaddress lookahead (#195)

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This commit is contained in:
Lee *!* Clagett
2025-12-04 14:29:41 -05:00
committed by Lee *!* Clagett
parent e8b889e95f
commit 16111cae2c
20 changed files with 1588 additions and 210 deletions
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421
tests/unit/scanner.test.cpp
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@@ -35,6 +35,7 @@
#include "cryptonote_config.h" // monero/src
#include "cryptonote_core/cryptonote_tx_utils.h" // monero/src
#include "db/chain.test.h"
#include "db/print.test.h"
#include "db/storage.test.h"
#include "device/device_default.hpp" // monero/src
#include "hardforks/hardforks.h" // monero/src
@@ -149,7 +150,7 @@ namespace
{ pub_keys.push_back(val.key); }
};
transaction make_tx(lest::env& lest_env, const cryptonote::account_keys& keys, std::vector<cryptonote::tx_destination_entry>& destinations, const std::uint32_t ring_base, const bool use_view_tag)
transaction make_tx(lest::env& lest_env, const cryptonote::account_keys& keys, std::vector<cryptonote::tx_destination_entry> destinations, const std::uint32_t ring_base, const bool use_view_tag)
{
static constexpr std::uint64_t input_amount = 20000;
static constexpr std::uint64_t output_amount = 8000;
@@ -174,6 +175,9 @@ namespace
subaddresses[destination.addr.m_spend_public_key] = {0, index};
}
if (2 < destinations.size())
destinations.erase(destinations.begin() + 1, destinations.end() - 1);
std::vector<cryptonote::tx_source_entry> sources;
sources.emplace_back();
sources.back().amount = input_amount;
@@ -307,7 +311,7 @@ LWS_CASE("lws::scanner::sync and lws::scanner::run")
keys_subaddr2.m_account_address = hw.get_subaddress(keys, cryptonote::subaddress_index{0, 2});
const auto sub1_secret = hw.get_subaddress_secret_key(keys.m_view_secret_key, cryptonote::subaddress_index{0, 1});
const auto sub2_secret = hw.get_subaddress_secret_key(keys.m_view_secret_key, cryptonote::subaddress_index{0, 1});
const auto sub2_secret = hw.get_subaddress_secret_key(keys.m_view_secret_key, cryptonote::subaddress_index{0, 2});
sc_add(to_bytes(keys_subaddr1.m_spend_secret_key), to_bytes(sub1_secret), to_bytes(keys.m_spend_secret_key));
sc_add(to_bytes(keys_subaddr1.m_view_secret_key), to_bytes(keys_subaddr1.m_spend_secret_key), to_bytes(keys.m_view_secret_key));
@@ -416,7 +420,7 @@ LWS_CASE("lws::scanner::sync and lws::scanner::run")
}
}
SECTION("lws::scanner::run")
SECTION("lws::scanner::run (with upsert)")
{
{
const std::vector<lws::db::subaddress_dict> indexes{
@@ -436,7 +440,7 @@ LWS_CASE("lws::scanner::sync and lws::scanner::run")
EXPECT(result->at(0).second.get_container().at(0).size() == 2);
EXPECT(result->at(0).second.get_container().at(0).at(0) == lws::db::minor_index(1));
EXPECT(result->at(0).second.get_container().at(0).at(1) == lws::db::minor_index(2));
}
}
std::vector<cryptonote::tx_destination_entry> destinations;
destinations.emplace_back();
@@ -534,7 +538,7 @@ LWS_CASE("lws::scanner::sync and lws::scanner::run")
bmessage.output_indices.resize(1);
messages.push_back(daemon_response(bmessage));
{
static constexpr const lws::scanner_options opts{true, false};
static constexpr const lws::scanner_options opts{1, false};
lws::scanner scanner{db.clone(), epee::net_utils::ssl_verification_t::none};
boost::thread server_thread(&scanner_thread, std::ref(scanner), rpc.zmq_context(), std::cref(messages));
const join on_scope_exit{server_thread};
@@ -735,7 +739,412 @@ LWS_CASE("lws::scanner::sync and lws::scanner::run")
EXPECT(MONERO_UNWRAP(reader.get_outputs(lws::db::account_id(2))).count() == 0);
EXPECT(MONERO_UNWRAP(reader.get_spends(lws::db::account_id(2))).count() == 0);
}
} //SECTION (lws::scanner::run)
} //SECTION (lws::scanner::run (with upsert))
SECTION("lws::scanner::run (with lookahead)")
{
std::vector<cryptonote::tx_destination_entry> destinations;
destinations.emplace_back();
destinations.back().amount = 8000;
destinations.back().addr = keys.m_account_address;
std::vector<epee::byte_slice> messages{};
transaction tx = make_miner_tx(lest_env, last_block.id, account, false);
EXPECT(tx.pub_keys.size() == 1);
EXPECT(tx.spend_publics.size() == 1);
transaction tx2 = make_tx(lest_env, keys, destinations, 20, true);
EXPECT(tx2.pub_keys.size() == 1);
EXPECT(tx2.spend_publics.size() == 1);
transaction tx3 = make_tx(lest_env, keys, destinations, 86, false);
EXPECT(tx3.pub_keys.size() == 1);
EXPECT(tx3.spend_publics.size() == 1);
destinations.emplace_back();
destinations.back().amount = 2000;
destinations.back().addr = keys_subaddr1.m_account_address;
destinations.back().is_subaddress = true;
transaction tx4 = make_tx(lest_env, keys, destinations, 50, false);
EXPECT(tx4.pub_keys.size() == 1);
EXPECT(tx4.spend_publics.size() == 2);
destinations.emplace_back();
destinations.back().amount = 1000;
destinations.back().addr = keys_subaddr2.m_account_address;
destinations.back().is_subaddress = true;
transaction tx5 = make_tx(lest_env, keys, destinations, 146, true);
EXPECT(tx5.pub_keys.size() == 1);
EXPECT(tx5.spend_publics.size() == 2);
cryptonote::rpc::GetBlocksFast::Response bmessage{};
bmessage.start_height = std::uint64_t(last_block.id) + 1;
bmessage.current_height = bmessage.start_height + 1;
bmessage.blocks.emplace_back();
bmessage.blocks.back().block.miner_tx = tx.tx;
bmessage.blocks.back().block.tx_hashes.push_back(cryptonote::get_transaction_hash(tx2.tx));
bmessage.blocks.back().block.tx_hashes.push_back(cryptonote::get_transaction_hash(tx3.tx));
bmessage.blocks.back().block.tx_hashes.push_back(cryptonote::get_transaction_hash(tx4.tx));
bmessage.blocks.back().block.tx_hashes.push_back(cryptonote::get_transaction_hash(tx5.tx));
bmessage.blocks.back().transactions.push_back(tx2.tx);
bmessage.blocks.back().transactions.push_back(tx3.tx);
bmessage.blocks.back().transactions.push_back(tx4.tx);
bmessage.blocks.back().transactions.push_back(tx5.tx);
bmessage.output_indices.emplace_back();
bmessage.output_indices.back().emplace_back();
bmessage.output_indices.back().back().push_back(100);
bmessage.output_indices.back().emplace_back();
bmessage.output_indices.back().back().push_back(101);
bmessage.output_indices.back().emplace_back();
bmessage.output_indices.back().back().push_back(102);
bmessage.output_indices.back().emplace_back();
bmessage.output_indices.back().back().push_back(200);
bmessage.output_indices.back().back().push_back(201);
bmessage.output_indices.back().emplace_back();
bmessage.output_indices.back().back().push_back(300);
bmessage.output_indices.back().back().push_back(301);
bmessage.blocks.push_back(bmessage.blocks.back());
bmessage.output_indices.push_back(bmessage.output_indices.back());
std::vector<crypto::hash> hashes{
last_block.hash,
cryptonote::get_block_hash(bmessage.blocks.back().block),
};
{
cryptonote::rpc::GetHashesFast::Response hmessage{};
hmessage.start_height = std::uint64_t(last_block.id);
hmessage.hashes = hashes;
hmessage.current_height = hmessage.start_height + hashes.size() - 1;
messages.push_back(daemon_response(hmessage));
hmessage.start_height = hmessage.current_height;
hmessage.hashes.front() = hmessage.hashes.back();
hmessage.hashes.resize(1);
messages.push_back(daemon_response(hmessage));
{
lws::scanner scanner{db.clone(), epee::net_utils::ssl_verification_t::none};
boost::thread server_thread(&scanner_thread, std::ref(scanner), rpc.zmq_context(), std::cref(messages));
const join on_scope_exit{server_thread};
EXPECT(scanner.sync(MONERO_UNWRAP(rpc.connect())));
lws_test::test_chain(lest_env, MONERO_UNWRAP(db.start_read()), last_block.id, epee::to_span(hashes));
}
}
EXPECT(db.add_account(account, keys.m_view_secret_key));
EXPECT(db.add_account(account2, keys2.m_view_secret_key));
{
auto reader = MONERO_UNWRAP(db.start_read());
const std::vector<lws::db::subaddress_dict> expected_range{};
EXPECT(MONERO_UNWRAP(reader.get_subaddresses(lws::db::account_id(1))) == expected_range);
}
const lws::db::block_id user_height =
MONERO_UNWRAP(MONERO_UNWRAP(db.start_read()).get_account(lws::db::account_status::active, lws::db::account_id(1))).scan_height;
EXPECT(db.import_request(account, user_height, {lws::db::major_index(1), lws::db::minor_index(2)}));
EXPECT(db.accept_requests(lws::db::request::import_scan, {std::addressof(account), 1}, 2));
{
auto reader = MONERO_UNWRAP(db.start_read());
const std::vector<lws::db::subaddress_dict> expected_range{
{lws::db::major_index(0), {{lws::db::index_range{lws::db::minor_index(0), lws::db::minor_index(1)}}}}
};
EXPECT(MONERO_UNWRAP(reader.get_subaddresses(lws::db::account_id(1))) == expected_range);
}
messages.clear();
messages.push_back(daemon_response(bmessage));
bmessage.start_height = bmessage.current_height;
bmessage.blocks.resize(1);
bmessage.output_indices.resize(1);
messages.push_back(daemon_response(bmessage));
{
static constexpr const lws::scanner_options opts{10, false};
lws::scanner scanner{db.clone(), epee::net_utils::ssl_verification_t::none};
boost::thread server_thread(&scanner_thread, std::ref(scanner), rpc.zmq_context(), std::cref(messages));
const join on_scope_exit{server_thread};
scanner.run(std::move(rpc), 1, {}, {}, opts);
}
hashes.push_back(cryptonote::get_block_hash(bmessage.blocks.back().block));
lws_test::test_chain(lest_env, MONERO_UNWRAP(db.start_read()), last_block.id, epee::to_span(hashes));
const lws::db::block_id new_last_block_id = lws::db::block_id(std::uint64_t(last_block.id) + 2);
EXPECT(get_account().scan_height == new_last_block_id);
{
const std::map<std::pair<lws::db::output_id, std::uint32_t>, lws::db::output> expected{
{
{lws::db::output_id{0, 100}, 35184372088830}, lws::db::output{
lws::db::transaction_link{new_last_block_id, cryptonote::get_transaction_hash(tx.tx)},
lws::db::output::spend_meta_{
lws::db::output_id{0, 100}, 35184372088830, 0, 0, tx.pub_keys.at(0)
},
0,
0,
cryptonote::get_transaction_prefix_hash(tx.tx),
tx.spend_publics.at(0),
rct::commit(35184372088830, rct::identity()),
{},
lws::db::pack(lws::db::extra(lws::db::extra::coinbase_output | lws::db::extra::ringct_output), 0),
{},
0, // fee
lws::db::address_index{}
},
},
{
{lws::db::output_id{0, 101}, 8000}, lws::db::output{
lws::db::transaction_link{new_last_block_id, cryptonote::get_transaction_hash(tx2.tx)},
lws::db::output::spend_meta_{
lws::db::output_id{0, 101}, 8000, 15, 0, tx2.pub_keys.at(0)
},
0,
0,
cryptonote::get_transaction_prefix_hash(tx2.tx),
tx2.spend_publics.at(0),
tx2.tx.rct_signatures.outPk.at(0).mask,
{},
lws::db::pack(lws::db::extra::ringct_output, 8),
{},
12000, // fee
lws::db::address_index{}
},
},
{
{lws::db::output_id{0, 102}, 8000}, lws::db::output{
lws::db::transaction_link{new_last_block_id, cryptonote::get_transaction_hash(tx3.tx)},
lws::db::output::spend_meta_{
lws::db::output_id{0, 102}, 8000, 15, 0, tx3.pub_keys.at(0)
},
0,
0,
cryptonote::get_transaction_prefix_hash(tx3.tx),
tx3.spend_publics.at(0),
tx3.tx.rct_signatures.outPk.at(0).mask,
{},
lws::db::pack(lws::db::extra::ringct_output, 8),
{},
12000, // fee
lws::db::address_index{}
},
},
{
{lws::db::output_id{0, 200}, 8000}, lws::db::output{
lws::db::transaction_link{new_last_block_id, cryptonote::get_transaction_hash(tx4.tx)},
lws::db::output::spend_meta_{
lws::db::output_id{0, 200}, 8000, 15, 0, tx4.pub_keys.at(0)
},
0,
0,
cryptonote::get_transaction_prefix_hash(tx4.tx),
tx4.spend_publics.at(0),
tx4.tx.rct_signatures.outPk.at(0).mask,
{},
lws::db::pack(lws::db::extra::ringct_output, 8),
{},
10000, // fee
lws::db::address_index{}
}
},
{
{lws::db::output_id{0, 201}, 8000}, lws::db::output{
lws::db::transaction_link{new_last_block_id, cryptonote::get_transaction_hash(tx4.tx)},
lws::db::output::spend_meta_{
lws::db::output_id{0, 201}, 8000, 15, 1, tx4.pub_keys.at(0)
},
0,
0,
cryptonote::get_transaction_prefix_hash(tx4.tx),
tx4.spend_publics.at(1),
tx4.tx.rct_signatures.outPk.at(1).mask,
{},
lws::db::pack(lws::db::extra::ringct_output, 8),
{},
10000, // fee
lws::db::address_index{}
}
},
{
{lws::db::output_id{0, 200}, 2000}, lws::db::output{
lws::db::transaction_link{new_last_block_id, cryptonote::get_transaction_hash(tx4.tx)},
lws::db::output::spend_meta_{
lws::db::output_id{0, 200}, 2000, 15, 0, tx4.pub_keys.at(0)
},
0,
0,
cryptonote::get_transaction_prefix_hash(tx4.tx),
tx4.spend_publics.at(0),
tx4.tx.rct_signatures.outPk.at(0).mask,
{},
lws::db::pack(lws::db::extra::ringct_output, 8),
{},
10000, // fee
lws::db::address_index{lws::db::major_index::primary, lws::db::minor_index(1)}
}
},
{
{lws::db::output_id{0, 201}, 2000}, lws::db::output{
lws::db::transaction_link{new_last_block_id, cryptonote::get_transaction_hash(tx4.tx)},
lws::db::output::spend_meta_{
lws::db::output_id{0, 201}, 2000, 15, 1, tx4.pub_keys.at(0)
},
0,
0,
cryptonote::get_transaction_prefix_hash(tx4.tx),
tx4.spend_publics.at(1),
tx4.tx.rct_signatures.outPk.at(1).mask,
{},
lws::db::pack(lws::db::extra::ringct_output, 8),
{},
10000, // fee
lws::db::address_index{lws::db::major_index::primary, lws::db::minor_index(1)}
}
},
{
{lws::db::output_id{0, 300}, 8000}, lws::db::output{
lws::db::transaction_link{new_last_block_id, cryptonote::get_transaction_hash(tx5.tx)},
lws::db::output::spend_meta_{
lws::db::output_id{0, 300}, 8000, 15, 0, tx5.pub_keys.at(0)
},
0,
0,
cryptonote::get_transaction_prefix_hash(tx5.tx),
tx5.spend_publics.at(0),
tx5.tx.rct_signatures.outPk.at(0).mask,
{},
lws::db::pack(lws::db::extra::ringct_output, 8),
{},
11000, // fee
lws::db::address_index{}
}
},
{
{lws::db::output_id{0, 301}, 8000}, lws::db::output{
lws::db::transaction_link{new_last_block_id, cryptonote::get_transaction_hash(tx5.tx)},
lws::db::output::spend_meta_{
lws::db::output_id{0, 301}, 8000, 15, 1, tx5.pub_keys.at(0)
},
0,
0,
cryptonote::get_transaction_prefix_hash(tx5.tx),
tx5.spend_publics.at(1),
tx5.tx.rct_signatures.outPk.at(1).mask,
{},
lws::db::pack(lws::db::extra::ringct_output, 8),
{},
11000, // fee
lws::db::address_index{}
}
},
{
{lws::db::output_id{0, 300}, 1000}, lws::db::output{
lws::db::transaction_link{new_last_block_id, cryptonote::get_transaction_hash(tx5.tx)},
lws::db::output::spend_meta_{
lws::db::output_id{0, 300}, 1000, 15, 0, tx5.pub_keys.at(0)
},
0,
0,
cryptonote::get_transaction_prefix_hash(tx5.tx),
tx5.spend_publics.at(0),
tx5.tx.rct_signatures.outPk.at(0).mask,
{},
lws::db::pack(lws::db::extra::ringct_output, 8),
{},
11000, // fee
lws::db::address_index{lws::db::major_index::primary, lws::db::minor_index(2)}
}
},
{
{lws::db::output_id{0, 301}, 1000}, lws::db::output{
lws::db::transaction_link{new_last_block_id, cryptonote::get_transaction_hash(tx5.tx)},
lws::db::output::spend_meta_{
lws::db::output_id{0, 301}, 1000, 15, 1, tx5.pub_keys.at(0)
},
0,
0,
cryptonote::get_transaction_prefix_hash(tx5.tx),
tx5.spend_publics.at(1),
tx5.tx.rct_signatures.outPk.at(1).mask,
{},
lws::db::pack(lws::db::extra::ringct_output, 8),
{},
11000, // fee
lws::db::address_index{lws::db::major_index::primary, lws::db::minor_index(2)}
}
}
};
auto reader = MONERO_UNWRAP(db.start_read());
auto outputs = MONERO_UNWRAP(reader.get_outputs(lws::db::account_id(1)));
EXPECT(outputs.count() == 6);
auto output_it = outputs.make_iterator();
for (auto output_it = outputs.make_iterator(); !output_it.is_end(); ++output_it)
{
auto real_output = *output_it;
const auto expected_output =
expected.find(std::make_pair(real_output.spend_meta.id, real_output.spend_meta.amount));
EXPECT(expected_output != expected.end());
EXPECT(real_output.link.height == expected_output->second.link.height);
EXPECT(real_output.link.tx_hash == expected_output->second.link.tx_hash);
EXPECT(real_output.spend_meta.id == expected_output->second.spend_meta.id);
EXPECT(real_output.spend_meta.amount == expected_output->second.spend_meta.amount);
EXPECT(real_output.spend_meta.mixin_count == expected_output->second.spend_meta.mixin_count);
EXPECT(real_output.spend_meta.index == expected_output->second.spend_meta.index);
EXPECT(real_output.tx_prefix_hash == expected_output->second.tx_prefix_hash);
EXPECT(real_output.spend_meta.tx_public == expected_output->second.spend_meta.tx_public);
EXPECT(real_output.pub == expected_output->second.pub);
EXPECT(rct::commit(real_output.spend_meta.amount, real_output.ringct_mask) == expected_output->second.ringct_mask);
EXPECT(real_output.extra == expected_output->second.extra);
if (unpack(expected_output->second.extra).second == 8)
EXPECT(real_output.payment_id.short_ == expected_output->second.payment_id.short_);
EXPECT(real_output.fee == expected_output->second.fee);
EXPECT(real_output.recipient == expected_output->second.recipient);
}
auto spends = MONERO_UNWRAP(reader.get_spends(lws::db::account_id(1)));
EXPECT(spends.count() == 2);
auto spend_it = spends.make_iterator();
EXPECT(!spend_it.is_end());
auto real_spend = *spend_it;
EXPECT(real_spend.link.height == new_last_block_id);
EXPECT(real_spend.link.tx_hash == cryptonote::get_transaction_hash(tx3.tx));
lws::db::output_id expected_out{0, 100};
EXPECT(real_spend.source == expected_out);
EXPECT(real_spend.mixin_count == 15);
EXPECT(real_spend.length == 0);
EXPECT(real_spend.payment_id == crypto::hash{});
EXPECT(real_spend.sender == lws::db::address_index{});
++spend_it;
EXPECT(!spend_it.is_end());
real_spend = *spend_it;
EXPECT(real_spend.link.height == new_last_block_id);
EXPECT(real_spend.link.tx_hash == cryptonote::get_transaction_hash(tx3.tx));
expected_out = lws::db::output_id{0, 101};
EXPECT(real_spend.source == expected_out);
EXPECT(real_spend.mixin_count == 15);
EXPECT(real_spend.length == 0);
EXPECT(real_spend.payment_id == crypto::hash{});
EXPECT(real_spend.sender == lws::db::address_index{});
EXPECT(MONERO_UNWRAP(reader.get_outputs(lws::db::account_id(2))).count() == 0);
EXPECT(MONERO_UNWRAP(reader.get_spends(lws::db::account_id(2))).count() == 0);
{
const std::vector<lws::db::subaddress_dict> expected_range{
{lws::db::major_index(0), {{lws::db::index_range{lws::db::minor_index(0), lws::db::minor_index(2)}}}}
};
EXPECT(MONERO_UNWRAP(reader.get_subaddresses(lws::db::account_id(1))) == expected_range);
}
}
} //SECTION (lws::scanner::run (lookahead))
} // SETUP
} // LWS_CASE