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bitcoin_bitcoin_model

Text Classification
setfit
Safetensors
sentence-transformers
mpnet
generated_from_setfit_trainer
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SetFit with sentence-transformers/all-mpnet-base-v2

This is a SetFit model that can be used for Text Classification. This SetFit model uses sentence-transformers/all-mpnet-base-v2 as the Sentence Transformer embedding model. A LogisticRegression instance is used for classification.

The model has been trained using an efficient few-shot learning technique that involves:

  1. Fine-tuning a Sentence Transformer with contrastive learning.
  2. Training a classification head with features from the fine-tuned Sentence Transformer.

Model Details

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bug
  • "ThreadSanitizer: data race on vptr (ctor/dtor vs virtual call) in BaseIndex https://cirrus-ci.com/task/6564394053140480?logs=ci#L3875:\r\n```bash\r\nWARNING: ThreadSanitizer: data race on vptr (ctor/dtor vs virtual call) (pid=24158)\r\n Write of size 8 at 0x7ffe0efae9f8 by main thread:\r\n #0 BaseIndex::BaseIndex() src/index/base.cpp:53:1 (test_bitcoin+0xcc6b69)\r\n #1 CoinStatsIndex::CoinStatsIndex() src/./index/coinstatsindex.h:17:7 (test_bitcoin+0x3b9b21)\r\n #2 coinstatsindex_tests::coinstatsindex_initial_sync::test_method() src/test/coinstatsindex_tests.cpp:84:1 (test_bitcoin+0x3b9b21)\r\n #3 coinstatsindex_tests::coinstatsindex_initial_sync_invoker() src/test/coinstatsindex_tests.cpp:32:1 (test_bitcoin+0x3b814b)\r\n #4 boost::detail::function::void_function_invoker0<void (*)(), void>::invoke(boost::detail::function::function_buffer&) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/function/function_template.hpp:117:11 (test_bitcoin+0x2bbf1d)\r\n #5 boost::function0::operator()() const /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/function/function_template.hpp:763:14 (test_bitcoin+0x220877)\r\n #6 boost::detail::forward::operator()() /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/execution_monitor.ipp:1388:32 (test_bitcoin+0x220877)\r\n #7 boost::detail::function::function_obj_invoker0<boost::detail::forward, int>::invoke(boost::detail::function::function_buffer&) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/function/function_template.hpp:137:18 (test_bitcoin+0x220877)\r\n #8 boost::function0::operator()() const /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/function/function_template.hpp:763:14 (test_bitcoin+0x1ae59e)\r\n #9 int boost::detail::do_invoke<boost::shared_ptrboost::detail::translator_holder_base, boost::function<int ()> >(boost::shared_ptrboost::detail::translator_holder_base const&, boost::function<int ()> const&) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/execution_monitor.ipp:301:30 (test_bitcoin+0x1ae59e)\r\n #10 boost::execution_monitor::catch_signals(boost::function<int ()> const&) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/execution_monitor.ipp:903:16 (test_bitcoin+0x1ae59e)\r\n #11 boost::execution_monitor::execute(boost::function<int ()> const&) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/execution_monitor.ipp:1301:16 (test_bitcoin+0x1ae8c0)\r\n #12 boost::execution_monitor::vexecute(boost::function<void ()> const&) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/execution_monitor.ipp:1397:5 (test_bitcoin+0x1aa21b)\r\n #13 boost::unit_test::unit_test_monitor_t::execute_and_translate(boost::function<void ()> const&, unsigned long) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/unit_test_monitor.ipp:49:9 (test_bitcoin+0x1aa21b)\r\n #14 boost::unit_test::framework::state::execute_test_tree(unsigned long, unsigned long, boost::unit_test::framework::state::random_generator_helper const*) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/framework.ipp:815:44 (test_bitcoin+0x1ddb63)\r\n #15 boost::unit_test::framework::state::execute_test_tree(unsigned long, unsigned long, boost::unit_test::framework::state::random_generator_helper const*) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/framework.ipp:784:58 (test_bitcoin+0x1de1d8)\r\n #16 boost::unit_test::framework::state::execute_test_tree(unsigned long, unsigned long, boost::unit_test::framework::state::random_generator_helper const*) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/framework.ipp:784:58 (test_bitcoin+0x1de1d8)\r\n #17 boost::unit_test::framework::run(unsigned long, bool) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/framework.ipp:1721:29 (test_bitcoin+0x1a8e66)\r\n #18 boost::unit_test::unit_test_main(boost::unit_test::test_suite* (*)(int, char**), int, char**) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/unit_test_main.ipp:250:9 (test_bitcoin+0x1c19c6)\r\n #19 main /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/unit_test_main.ipp:306:12 (test_bitcoin+0x1c1ff6)\r\n Previous read of size 8 at 0x7ffe0efae9f8 by thread T1 (mutexes: write M603):\r\n #0 BaseIndex::SetBestBlockIndex(CBlockIndex const*)::$_1::operator()() const src/index/base.cpp:388:9 (test_bitcoin+0xcc74e6)\r\n #1 BaseIndex::SetBestBlockIndex(CBlockIndex const*) src/index/base.cpp:388:9 (test_bitcoin+0xcc74e6)\r\n #2 BaseIndex::BlockConnected(std::__1::shared_ptr const&, CBlockIndex const*) src/index/base.cpp:273:9 (test_bitcoin+0xcc9759)\r\n #3 CMainSignals::BlockConnected(std::__1::shared_ptr const&, CBlockIndex const*)::$_8::operator()() const::'lambda'(CValidationInterface&)::operator()(CValidationInterface&) const src/validationinterface.cpp:225:79 (test_bitcoin+0x10223a4)\r\n #4 void MainSignalsImpl::Iterate<CMainSignals::BlockConnected(std::__1::shared_ptr const&, CBlockIndex const*)::$_8::operator()() const::'lambda'(CValidationInterface&)>(CMainSignals::BlockConnected(std::__1::shared_ptr const&, CBlockIndex const*)::$_8::operator()() const::'lambda'(CValidationInterface&)&&) src/validationinterface.cpp:86:17 (test_bitcoin+0x10223a4)\r\n #5 CMainSignals::BlockConnected(std::__1::shared_ptr const&, CBlockIndex const*)::$_8::operator()() const src/validationinterface.cpp:225:22 (test_bitcoin+0x10223a4)\r\n #6 CMainSignals::BlockConnected(std::__1::shared_ptr const&, CBlockIndex const*)::$_9::operator()() const src/validationinterface.cpp:227:5 (test_bitcoin+0x10223a4)\r\n #7 decltype(static_cast<CMainSignals::BlockConnected(std::__1::shared_ptr const&, CBlockIndex const*)::$_9&>(fp)()) std::__1::__invoke<CMainSignals::BlockConnected(std::__1::shared_ptr const&, CBlockIndex const*)::$_9&>(CMainSignals::BlockConnected(std::__1::shared_ptr const&, CBlockIndex const*)::$_9&) /usr/lib/llvm-13/bin/../include/c++/v1/type_traits:3918:1 (test_bitcoin+0x10223a4)\r\n #8 void std::__1::__invoke_void_return_wrapper<void, true>::__call<CMainSignals::BlockConnected(std::__1::shared_ptr const&, CBlockIndex const*)::$_9&>(CMainSignals::BlockConnected(std::__1::shared_ptr const&, CBlockIndex const*)::$_9&) /usr/lib/llvm-13/bin/../include/c++/v1/__functional/invoke.h:61:9 (test_bitcoin+0x10223a4)\r\n #9 std::__1::__function::__alloc_func<CMainSignals::BlockConnected(std::__1::shared_ptr const&, CBlockIndex const*)::$_9, std::__1::allocator<CMainSignals::BlockConnected(std::__1::shared_ptr const&, CBlockIndex const*)::$_9>, void ()>::operator()() /usr/lib/llvm-13/bin/../include/c++/v1/__functional/function.h:171:16 (test_bitcoin+0x10223a4)\r\n #10 std::__1::__function::__func<CMainSignals::BlockConnected(std::__1::shared_ptr const&, CBlockIndex const*)::$_9, std::__1::allocator<CMainSignals::BlockConnected(std::__1::shared_ptr const&, CBlockIndex const*)::$_9>, void ()>::operator()() /usr/lib/llvm-13/bin/../include/c++/v1/__functional/function.h:345:12 (test_bitcoin+0x10223a4)\r\n #11 std::__1::__function::__value_func<void ()>::operator()() const /usr/lib/llvm-13/bin/../include/c++/v1/__functional/function.h:498:16 (test_bitcoin+0x10b6b71)\r\n #12 std::__1::function<void ()>::operator()() const /usr/lib/llvm-13/bin/../include/c++/v1/__functional/function.h:1175:12 (test_bitcoin+0x10b6b71)\r\n #13 SingleThreadedSchedulerClient::ProcessQueue() src/scheduler.cpp:175:5 (test_bitcoin+0x10b6b71)\r\n #14 SingleThreadedSchedulerClient::MaybeScheduleProcessQueue()::$_1::operator()() const src/scheduler.cpp:144:41 (test_bitcoin+0x10b8875)\r\n #15 decltype(static_castSingleThreadedSchedulerClient::MaybeScheduleProcessQueue()::$_1&(fp)()) std::__1::__invokeSingleThreadedSchedulerClient::MaybeScheduleProcessQueue()::$_1&(SingleThreadedSchedulerClient::MaybeScheduleProcessQueue()::$_1&) /usr/lib/llvm-13/bin/../include/c++/v1/type_traits:3918:1 (test_bitcoin+0x10b8875)\r\n #16 void std::__1::__invoke_void_return_wrapper<void, true>::__callSingleThreadedSchedulerClient::MaybeScheduleProcessQueue()::$_1&(SingleThreadedSchedulerClient::MaybeScheduleProcessQueue()::$_1&) /usr/lib/llvm-13/bin/../include/c++/v1/__functional/invoke.h:61:9 (test_bitcoin+0x10b8875)\r\n #17 std::__1::__function::__alloc_func<SingleThreadedSchedulerClient::MaybeScheduleProcessQueue()::$_1, std::__1::allocatorSingleThreadedSchedulerClient::MaybeScheduleProcessQueue()::$_1, void ()>::operator()() /usr/lib/llvm-13/bin/../include/c++/v1/__functional/function.h:171:16 (test_bitcoin+0x10b8875)\r\n #18 std::__1::__function::__func<SingleThreadedSchedulerClient::MaybeScheduleProcessQueue()::$_1, std::__1::allocatorSingleThreadedSchedulerClient::MaybeScheduleProcessQueue()::$_1, void ()>::operator()() /usr/lib/llvm-13/bin/../include/c++/v1/__functional/function.h:345:12 (test_bitcoin+0x10b8875)\r\n #19 std::__1::__function::__value_func<void ()>::operator()() const /usr/lib/llvm-13/bin/../include/c++/v1/__functional/function.h:498:16 (test_bitcoin+0x10b5b5c)\r\n #20 std::__1::function<void ()>::operator()() const /usr/lib/llvm-13/bin/../include/c++/v1/__functional/function.h:1175:12 (test_bitcoin+0x10b5b5c)\r\n #21 CScheduler::serviceQueue() src/scheduler.cpp:62:17 (test_bitcoin+0x10b5b5c)\r\n #22 ChainTestingSetup::ChainTestingSetup(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&, std::__1::vector<char const*, std::__1::allocator<char const*> > const&)::$_0::operator()() const src/test/util/setup_common.cpp:160:110 (test_bitcoin+0xa4e7b8)\r\n #23 decltype(static_cast<ChainTestingSetup::ChainTestingSetup(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&, std::__1::vector<char const*, std::__1::allocator<char const*> > const&)::$_0&>(fp)()) std::__1::__invoke<ChainTestingSetup::ChainTestingSetup(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&, std::__1::vector<char const*, std::__1::allocator<char const*> > const&)::$_0&>(ChainTestingSetup::ChainTestingSetup(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&, std::__1::vector<char const*, std::__1::allocator<char const*> > const&)::$_0&) /usr/lib/llvm-13/bin/../include/c++/v1/type_traits:3918:1 (test_bitcoin+0xa4e7b8)\r\n #24 void std::__1::__invoke_void_return_wrapper<void, true>::__call<ChainTestingSetup::ChainTestingSetup(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&, std::__1::vector<char const*, std::__1::allocator<char const*> > const&)::$_0&>(ChainTestingSetup::ChainTestingSetup(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&, std::__1::vector<char const*, std::__1::allocator<char const*> > const&)::$_0&) /usr/lib/llvm-13/bin/../include/c++/v1/__functional/invoke.h:61:9 (test_bitcoin+0xa4e7b8)\r\n #25 std::__1::__function::__alloc_func<ChainTestingSetup::ChainTestingSetup(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&, std::__1::vector<char const*, std::__1::allocator<char const*> > const&)::$_0, std::__1::allocator<ChainTestingSetup::ChainTestingSetup(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&, std::__1::vector<char const*, std::__1::allocator<char const*> > const&)::$_0>, void ()>::operator()() /usr/lib/llvm-13/bin/../include/c++/v1/__functional/function.h:171:16 (test_bitcoin+0xa4e7b8)\r\n #26 std::__1::__function::__func<ChainTestingSetup::ChainTestingSetup(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&, std::__1::vector<char const*, std::__1::allocator<char const*> > const&)::$_0, std::__1::allocator<ChainTestingSetup::ChainTestingSetup(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&, std::__1::vector<char const*, std::__1::allocator<char const*> > const&)::$_0>, void ()>::operator()() /usr/lib/llvm-13/bin/../include/c++/v1/__functional/function.h:345:12 (test_bitcoin+0xa4e7b8)\r\n #27 std::__1::__function::__value_func<void ()>::operator()() const /usr/lib/llvm-13/bin/../include/c++/v1/__functional/function.h:498:16 (test_bitcoin+0x115760f)\r\n #28 std::__1::function<void ()>::operator()() const /usr/lib/llvm-13/bin/../include/c++/v1/__functional/function.h:1175:12 (test_bitcoin+0x115760f)\r\n #29 util::TraceThread(char const*, std::__1::function<void ()>) src/util/thread.cpp:18:9 (test_bitcoin+0x115760f)\r\n #30 decltype(static_cast<void (*>(fp)(static_cast<char const*>(fp0), static_cast<ChainTestingSetup::ChainTestingSetup(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&, std::__1::vector<char const*, std::__1::allocator<char const*> > const&)::$_0>(fp0))) std::__1::__invoke<void (*)(char const*, std::__1::function<void ()>), char const*, ChainTestingSetup::ChainTestingSetup(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&, std::__1::vector<char const*, std::__1::allocator<char const*> > const&)::$_0>(void (*&&)(char const*, std::__1::function<void ()>), char const*&&, ChainTestingSetup::ChainTestingSetup(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&, std::__1::vector<char const*, std::__1::allocator<char const*> > const&)::$_0&&) /usr/lib/llvm-13/bin/../include/c++/v1/type_traits:3918:1 (test_bitcoin+0xa4e3b1)\r\n #31 void std::__1::__thread_execute<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, void (*)(char const*, std::__1::function<void ()>), char const*, ChainTestingSetup::ChainTestingSetup(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&, std::__1::vector<char const*, std::__1::allocator<char const*> > const&)::$_0, 2ul, 3ul>(std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, void (*)(char const*, std::__1::function<void ()>), char const*, ChainTestingSetup::ChainTestingSetup(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&, std::__1::vector<char const*, std::__1::allocator<char const*> > const&)::$_0>&, std::__1::__tuple_indices<2ul, 3ul>) /usr/lib/llvm-13/bin/../include/c++/v1/thread:280:5 (test_bitcoin+0xa4e3b1)\r\n #32 void* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, void (*)(char const*, std::__1::function<void ()>), char const*, ChainTestingSetup::ChainTestingSetup(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&, std::__1::vector<char const*, std::__1::allocator<char const*> > const&)::$_0> >(void*) /usr/lib/llvm-13/bin/../include/c++/v1/thread:291:5 (test_bitcoin+0xa4e3b1)\r\n Location is stack of main thread.\r\n Location is global '??' at 0x7ffe0ef91000 ([stack]+0x00000001d9f8)\r\n Mutex M603 (0x558df2c934a0) created at:\r\n #0 pthread_mutex_init (test_bitcoin+0x11cf6f)\r\n #1 std::__1::recursive_mutex::recursive_mutex() (libc++.so.1+0x49fb3)\r\n #2 __libc_start_main (libc.so.6+0x29eba)\r\n Thread T1 'b-scheduler' (tid=24216, running) created by main thread at:\r\n #0 pthread_create (test_bitcoin+0x11b7fd)\r\n #1 std::__1::__libcpp_thread_create(unsigned long*, void* (*)(void*), void*) /usr/lib/llvm-13/bin/../include/c++/v1/__threading_support:443:10 (test_bitcoin+0xa47a76)\r\n #2 std::__1::thread::thread<void (&)(char const*, std::__1::function<void ()>), char const (&) [10], ChainTestingSetup::ChainTestingSetup(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&, std::__1::vector<char const*, std::__1::allocator<char const*> > const&)::$_0, void>(void (&)(char const*, std::__1::function<void ()>), char const (&) [10], ChainTestingSetup::ChainTestingSetup(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&, std::__1::vector<char const*, std::__1::allocator<char const*> > const&)::$_0&&) /usr/lib/llvm-13/bin/../include/c++/v1/thread:307:16 (test_bitcoin+0xa47a76)\r\n #3 ChainTestingSetup::ChainTestingSetup(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&, std::__1::vector<char const*, std::__1::allocator<char const*> > const&) src/test/util/setup_common.cpp:160:42 (test_bitcoin+0xa47a76)\r\n #4 TestingSetup::TestingSetup(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&, std::__1::vector<char const*, std::__1::allocator<char const*> > const&) src/test/util/setup_common.cpp:198:7 (test_bitcoin+0xa47ed9)\r\n #5 TestChain100Setup::TestChain100Setup(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&, std::__1::vector<char const*, std::__1::allocator<char const*> > const&) src/test/util/setup_common.cpp:246:7 (test_bitcoin+0xa48be3)\r\n #6 coinstatsindex_tests::coinstatsindex_initial_sync::coinstatsindex_initial_sync() src/test/coinstatsindex_tests.cpp:32:1 (test_bitcoin+0x3b7c8b)\r\n #7 coinstatsindex_tests::coinstatsindex_initial_sync_invoker() src/test/coinstatsindex_tests.cpp:32:1 (test_bitcoin+0x3b7c8b)\r\n #8 boost::detail::function::void_function_invoker0<void (*)(), void>::invoke(boost::detail::function::function_buffer&) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/function/function_template.hpp:117:11 (test_bitcoin+0x2bbf1d)\r\n #9 boost::function0::operator()() const /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/function/function_template.hpp:763:14 (test_bitcoin+0x220877)\r\n #10 boost::detail::forward::operator()() /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/execution_monitor.ipp:1388:32 (test_bitcoin+0x220877)\r\n #11 boost::detail::function::function_obj_invoker0<boost::detail::forward, int>::invoke(boost::detail::function::function_buffer&) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/function/function_template.hpp:137:18 (test_bitcoin+0x220877)\r\n #12 boost::function0::operator()() const /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/function/function_template.hpp:763:14 (test_bitcoin+0x1ae59e)\r\n #13 int boost::detail::do_invoke<boost::shared_ptrboost::detail::translator_holder_base, boost::function<int ()> >(boost::shared_ptrboost::detail::translator_holder_base const&, boost::function<int ()> const&) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/execution_monitor.ipp:301:30 (test_bitcoin+0x1ae59e)\r\n #14 boost::execution_monitor::catch_signals(boost::function<int ()> const&) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/execution_monitor.ipp:903:16 (test_bitcoin+0x1ae59e)\r\n #15 boost::execution_monitor::execute(boost::function<int ()> const&) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/execution_monitor.ipp:1301:16 (test_bitcoin+0x1ae8c0)\r\n #16 boost::execution_monitor::vexecute(boost::function<void ()> const&) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/execution_monitor.ipp:1397:5 (test_bitcoin+0x1aa21b)\r\n #17 boost::unit_test::unit_test_monitor_t::execute_and_translate(boost::function<void ()> const&, unsigned long) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/unit_test_monitor.ipp:49:9 (test_bitcoin+0x1aa21b)\r\n #18 boost::unit_test::framework::state::execute_test_tree(unsigned long, unsigned long, boost::unit_test::framework::state::random_generator_helper const*) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/framework.ipp:815:44 (test_bitcoin+0x1ddb63)\r\n #19 boost::unit_test::framework::state::execute_test_tree(unsigned long, unsigned long, boost::unit_test::framework::state::random_generator_helper const*) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/framework.ipp:784:58 (test_bitcoin+0x1de1d8)\r\n #20 boost::unit_test::framework::state::execute_test_tree(unsigned long, unsigned long, boost::unit_test::framework::state::random_generator_helper const*) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/framework.ipp:784:58 (test_bitcoin+0x1de1d8)\r\n #21 boost::unit_test::framework::run(unsigned long, bool) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/framework.ipp:1721:29 (test_bitcoin+0x1a8e66)\r\n #22 boost::unit_test::unit_test_main(boost::unit_test::test_suite* (*)(int, char**), int, char**) /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/unit_test_main.ipp:250:9 (test_bitcoin+0x1c19c6)\r\n #23 main /tmp/cirrus-ci-build/depends/x86_64-pc-linux-gnu/include/boost/test/impl/unit_test_main.ipp:306:12 (test_bitcoin+0x1c1ff6)\r\nSUMMARY: ThreadSanitizer: data race on vptr (ctor/dtor vs virtual call) src/index/base.cpp:53:1 in BaseIndex::~BaseIndex()\r\n==================\r\nExit status: 2\r\n"</li><li>'. .'</li><li>'Issue in `p2p_ibd_stalling.py` under Valgrind At 40c6c85c05812ee8bf824b639307b1ac17a001c4 with the native_valgrind job:\r\nbash\r\n test 2023-03-05T21:26:43.074000Z TestFramework.node0 (DEBUG): Connecting to 127.0.0.1:12173 outbound-full-relay \r\n node0 2023-03-05T21:26:43.265731Z [msghand] [net_processing.cpp:5807] [SendMessages] [net] Requesting block 752405439cea869d584044084502582bc209e4ef97e4bf3b8c2ba3958acaf606 (21) peer=0 \r\n node0 2023-03-05T21:26:43.267295Z [msghand] [net.cpp:2816] [PushMessage] [net] sending getdata (37 bytes) peer=0 \r\n node0 2023-03-05T21:26:43.269862Z [http] [httpserver.cpp:239] [http_request_cb] [http] Received a POST request for / from 127.0.0.1:40916 \r\n node0 2023-03-05T21:26:43.271568Z [msghand] [net_processing.cpp:3169] [ProcessMessage] [net] received: headers (82947 bytes) peer=1 \r\n node0 2023-03-05T21:26:55.588032Z [httpworker.0] [rpc/request.cpp:179] [parse] [rpc] ThreadRPCServer method=addconnection user=__cookie__ \r\n node0 2023-03-05T21:26:55.709062Z [httpworker.0] [net.cpp:457] [ConnectNode] [net:debug] trying connection 127.0.0.1:12173 lastseen=0.0hrs \r\n node0 2023-03-05T21:26:55.731504Z [httpworker.0] [net.cpp:2803] [CNode] [net] Added connection peer=2 \r\n test 2023-03-05T21:27:43.097000Z TestFramework.utils (ERROR): wait_until() failed. Predicate: '''' \r\n test_function = lambda: self.is_connected\r\n '''\r\n test 2023-03-05T21:27:43.097000Z TestFramework (ERROR): Assertion failed \r\n Traceback (most recent call last):\r\n File "/home/ubuntu/ci_scratch/ci/scratch/build/bitcoin-x86_64-pc-linux-gnu/test/functional/test_framework/test_framework.py", line 134, in main\r\n self.run_test()\r\n File "/home/ubuntu/ci_scratch/ci/scratch/build/bitcoin-x86_64-pc-linux-gnu/test/functional/p2p_ibd_stalling.py", line 77, in run_test\r\n peers.append(node.add_outbound_p2p_connection(P2PStaller(stall_block), p2p_idx=id, connection_type="outbound-full-relay"))\r\n File "/home/ubuntu/ci_scratch/ci/scratch/build/bitcoin-x86_64-pc-linux-gnu/test/functional/test_framework/test_node.py", line 663, in add_outbound_p2p_connection\r\n p2p_conn.wait_for_connect()\r\n File "/home/ubuntu/ci_scratch/ci/scratch/build/bitcoin-x86_64-pc-linux-gnu/test/functional/test_framework/p2p.py", line 467, in wait_for_connect\r\n wait_until_helper(test_function, timeout=timeout, lock=p2p_lock)\r\n File "/home/ubuntu/ci_scratch/ci/scratch/build/bitcoin-x86_64-pc-linux-gnu/test/functional/test_framework/util.py", line 281, in wait_until_helper\r\n raise AssertionError("Predicate {} not true after {} seconds".format(predicate_source, timeout))\r\n AssertionError: Predicate ''''\r\n test_function = lambda: self.is_connected\r\n ''' not true after 60.0 seconds\r\n test 2023-03-05T21:27:43.102000Z TestFramework (DEBUG): Closing down network thread \r\n test 2023-03-05T21:27:53.123000Z TestFramework.utils (ERROR): wait_until() failed. Predicate: '''' \r\n wait_until_helper(lambda: not self.network_event_loop.is_running(), timeout=timeout)\r\n '''\r\n node0 2023-03-05T21:28:08.198208Z [msghand] [net_processing.cpp:2760] [UpdatePeerStateForReceivedHeaders] [net] Protecting outbound peer=1 from eviction \r\n node0 2023-03-05T21:28:08.201820Z [msghand] [net.cpp:2816] [PushMessage] [net] sending sendheaders (0 bytes) peer=1 \r\n```'
question
  • "bitcoin core's sync has stop for days! image\r\n\r\nimage\r\n\r\nimage\r\n\r\nOS info:\r\nwindows11 21H2\r\n\r\nwhat should i do?"
  • 'Regtest mode loses unspents after day ### Is there an existing issue for this?\r\n\r\n- [X] I have searched the existing issues\r\n\r\n### Current behaviour\r\n\r\nTesting in regtest mode, I have noticed that after 1 day of send some funds from A wallet to B, the unspent inputs disappear from wallet B.\r\n\r\nbitcoin.conf\r\n\r\nbash\r\n# Generated by https://jlopp.github.io/bitcoin-core-config-generator/\r\n\r\n# This config should be placed in following path:\r\n# ~/.bitcoin/bitcoin.conf\r\n\r\n# [chain]\r\n# Run this node on its own independent test network. Equivalent to -chain=regtest\r\nregtest=1\r\n\r\n# [core]\r\n# Specify a non-default location to store blockchain and other data.\r\ndatadir=/home/debian/.bitcoin\r\n# Reduce storage requirements by only storing most recent N MiB of block. This mode is incompatible with -txindex and -coinstatsindex. WARNING: Reverting this setting requires re-downloading th>\r\nprune=0\r\n\r\n# [wallet]\r\n# Bech32\r\naddresstype=bech32\r\n# Bech32\r\nchangetype=bech32\r\n# Specify wallet database path. Can be specified multiple times to load multiple wallets. Path is interpreted relative to <walletdir> if it is not absolute and will be created if it does not ex>\r\nwallet=default\r\n\r\n# [Sections]\r\n# Most options automatically apply to mainnet, testnet, and regtest networks.\r\n# If you want to confine an option to just one network, you should add it in the relevant section.\r\n# EXCEPTIONS: The options addnode, connect, port, bind, rpcport, rpcbind and wallet\r\n# only apply to mainnet unless they appear in the appropriate section below.\r\n\r\n# Options only for mainnet\r\n[main]\r\n\r\n# Options only for testnet\r\n[test]\r\n\r\n# Options only for regtest\r\n[regtest]\r\n# Accept command line and JSON-RPC commands.\r\nserver=1\r\n# Bind to given address to listen for JSON-RPC connections. This option is ignored unless -rpcallowip is also passed. Port is optional and overrides -rpcport. Use [host]:port notation for IPv6.>\r\nrpcbind=127.0.0.1\r\n# Listen for JSON-RPC connections on this port\r\nrpcport=10001\r\n# Allow JSON-RPC connections from specified source. Valid for <ip> are a single IP (e.g. 1.2.3.4), a network/netmask (e.g. 1.2.3.4/255.255.255.0) or a network/CIDR (e.g. 1.2.3.4/24). This optio>\r\nrpcallowip=127.0.0.1\r\n# Username and hashed password for JSON-RPC connections. The field <userpw> comes in the format: <USERNAME>:<SALT>$<HASH>. RPC clients connect using rpcuser=<USERNAME>/rpcpassword=<PASSWORD> ar>\r\nrpcauth=bitcoin:6e0efb08ebd20eff65959edc38d17bc4$9bc0e273f35e583d9b70071cfd71dc78034ff639d1900c780e3412d7011aab1f\r\n\r\n\r\n### Expected behaviour\r\n\r\nObtain unspent inputs\r\n\r\n### Steps to reproduce\r\n\r\nbash\r\n// Send unspent\r\nbitcoin-core.cli -named send outputs=\'{"bcrt1qugd904ne5z0ks45fgmdcne2qe37s2fv7jqra24": 0.034}\' fee_rate=25\r\n\r\n// Generate blocks\r\nbitcoin-core.cli generatetoaddress 6 bcrt1qpg03lyd93mfvz56p92rl6e0mxzasrfskccn77k\r\n\r\n// List unspent\r\nbitcoin-core.cli listunspent 0 9999999 [\\\\"bcrt1qugd904ne5z0ks45fgmdcne2qe37s2fv7jqra24\\\\"]\r\n\r\n\r\nAfter day, trying again to list with listunspent and the result is empty.\r\n\r\n### Relevant log output\r\n\r\n_No response_\r\n\r\n### How did you obtain Bitcoin Core\r\n\r\nPackage manager\r\n\r\n### What version of Bitcoin Core are you using?\r\n\r\nv0.25\r\n\r\n### Operating system and version\r\n\r\nDebian 11\r\n\r\n### Machine specifications\r\n\r\n_No response_'
  • 'bitcoin-cli does'nt have "getnewaddress" method I have installed bitcoin core running on my local machine.\r\nI want to create a new address using bitcoin-cli, executing a command as follows then an error message was displayed.\r\nHow can I solve it?\r\n\r\n\r\n$ bitcoin-cli getnewaddress\r\nerror code: -32601\r\nerror message:\r\nMethod not found\r\n\r\n\r\nThe version of bitcoin-core is as follows.\r\n\r\n$ bitcoin-cli -version\r\nBitcoin Core RPC client version v0.18.0.0-742f7dd97\r\n\r\n\r\nThe machine running bitcoin core is virtual machine on VirtualBox on Windows7.\r\nThe guest OS is ubuntu server and version is as follows.\r\n\r\n$ uname -a\r\nLinux ubuntu 4.15.0-45-generic #48-Ubuntu SMP Tue Jan 29 16:28:13 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux\r\n\r\n\r\n'
feature
  • "Validate user input and keep path in a separate argument for importwallet, createwallet and dumpwallet Is your feature request related to a problem? Please describe.\r\n\r\nWallets with weird names possible which can be exploited in vulnerable web applications that use Bitcoin Core and allow the users to create and import/export wallet\r\n\r\n../testwallet for Linux\r\n..\\\\testwallet for Windows\r\n\r\nTried on Bitcoin Core v 0.20.0\r\n\r\nhttps://github.com/bitcoin/bitcoin/pull/20080#issuecomment-706766527\r\n\r\n\r\nDescribe the solution you'd like\r\n+ Keep two arguments: \r\nwallet_name and wallet_path for createwallet \r\nfilename and filepath for dumpwallet importwallet\r\n\r\n+ Validate user input. Name should not contain special characters. Path should be optional and if not specified use a default value.\r\n\r\nDescribe alternatives you've considered\r\nWeb developers should create secure web apps that use Bitcoin Core.\r\n\r\nAdditional context\r\n\r\nimage\r\n\r\n\r\nI understand its not a vulnerability in Bitcoin Core and only affects vulnerable web apps that use Bitcoin Core. However we can at least consider it a bug that may affect something in future or other projects that use Bitcoin Core. Basic checks for user input can improve the security. In 2017 I had a website in which someone had reported a vulnerability that could be used to change price of flight tickets and book with almost zero bitcoin. It was an issue with the website and we had to fix it although nobody could exploit it because the third party APIs that we were using to book the fight tickets were validating all the things. So a ticket couldn't be processed after tampering and changing the price by attacker. Similarly, if any web developer makes a mistake and using Bitcoin Core for the web app would still be unaffected if Bitcoin Core itself doesn't allow such things for wallet names. \r\n\r\nThere have been lot of directory traversal related vulnerabilities, recently one was reported in Facebook android app:\r\n\r\nhttps://portswigger.net/daily-swig/vulnerability-in-facebook-android-app-nets-10k-bug-bounty\r\n\r\n"
  • 'split policy/error consensus codes for CLEANSTACK, MINAMALIF Discussion here https://github.com/bitcoin/bitcoin/pull/20006#issuecomment-698487304\r\n\r\n'
  • 'rpc: pipe support for submitblock If you use the submitblock RPC with a large enough block you'll run into "argument list too long". Using a pipe should fix this, at least on Linux / macOS.\r\n\r\nThe submitblock RPC can be useful to check validity of a stale block that never made it into the main chain (and that your node never fetched): call invalidateblock on its same-height-sibling and then feed it the raw block.\r\n\r\nEasiest workaround is to use a library that connects directly to bitcoind via RPC (be careful to avoid a line break character at the end). Using the GUI console fails with "Block decode failed" for me, but haven't tested that extensively. '

Uses

Direct Use for Inference

First install the SetFit library:

pip install setfit

Then you can load this model and run inference.

from setfit import SetFitModel

# Download from the 🤗 Hub
model = SetFitModel.from_pretrained("setfit_model_id")
# Run inference
preds = model("Add \"walletpassphrasechange\" command in bitcoin-wallet.exe This is an underrated useful tool. Dear devs, please add this \"feature\". Thanks.")

Training Details

Training Set Metrics

Training set Min Median Max
Word count 2 280.1983 19599
Label Training Sample Count
bug 200
feature 200
question 200

Training Hyperparameters

  • batch_size: (16, 2)
  • num_epochs: (1, 1)
  • max_steps: -1
  • sampling_strategy: oversampling
  • num_iterations: 20
  • body_learning_rate: (2e-05, 1e-05)
  • head_learning_rate: 0.01
  • loss: CosineSimilarityLoss
  • distance_metric: cosine_distance
  • margin: 0.25
  • end_to_end: False
  • use_amp: False
  • warmup_proportion: 0.1
  • seed: 42
  • eval_max_steps: -1
  • load_best_model_at_end: False

Training Results

Epoch Step Training Loss Validation Loss
0.0007 1 0.3844 -
0.0067 10 0.3318 -
0.0133 20 0.3378 -
0.02 30 0.2318 -
0.0267 40 0.2845 -
0.0333 50 0.2672 -
0.04 60 0.1494 -
0.0467 70 0.1949 -
0.0533 80 0.1737 -
0.06 90 0.1319 -
0.0667 100 0.1767 -
0.0733 110 0.1221 -
0.08 120 0.1747 -
0.0867 130 0.1264 -
0.0933 140 0.1445 -
0.1 150 0.2189 -
0.1067 160 0.0893 -
0.1133 170 0.1636 -
0.12 180 0.1663 -
0.1267 190 0.0792 -
0.1333 200 0.1131 -
0.14 210 0.1628 -
0.1467 220 0.1271 -
0.1533 230 0.175 -
0.16 240 0.1763 -
0.1667 250 0.1573 -
0.1733 260 0.0813 -
0.18 270 0.1035 -
0.1867 280 0.0076 -
0.1933 290 0.2546 -
0.2 300 0.0526 -
0.2067 310 0.014 -
0.2133 320 0.0211 -
0.22 330 0.0779 -
0.2267 340 0.0125 -
0.2333 350 0.0755 -
0.24 360 0.1108 -
0.2467 370 0.0351 -
0.2533 380 0.0096 -
0.26 390 0.0121 -
0.2667 400 0.0061 -
0.2733 410 0.0636 -
0.28 420 0.071 -
0.2867 430 0.0024 -
0.2933 440 0.0082 -
0.3 450 0.0084 -
0.3067 460 0.0427 -
0.3133 470 0.0027 -
0.32 480 0.0024 -
0.3267 490 0.001 -
0.3333 500 0.003 -
0.34 510 0.0019 -
0.3467 520 0.0077 -
0.3533 530 0.0014 -
0.36 540 0.0024 -
0.3667 550 0.0008 -
0.3733 560 0.0011 -
0.38 570 0.0037 -
0.3867 580 0.0117 -
0.3933 590 0.0004 -
0.4 600 0.0011 -
0.4067 610 0.0006 -
0.4133 620 0.0006 -
0.42 630 0.002 -
0.4267 640 0.0004 -
0.4333 650 0.0071 -
0.44 660 0.0002 -
0.4467 670 0.0006 -
0.4533 680 0.0003 -
0.46 690 0.0003 -
0.4667 700 0.0002 -
0.4733 710 0.0002 -
0.48 720 0.0002 -
0.4867 730 0.0003 -
0.4933 740 0.0046 -
0.5 750 0.0003 -
0.5067 760 0.0004 -
0.5133 770 0.0002 -
0.52 780 0.0003 -
0.5267 790 0.0001 -
0.5333 800 0.0002 -
0.54 810 0.0003 -
0.5467 820 0.0002 -
0.5533 830 0.0004 -
0.56 840 0.0004 -
0.5667 850 0.0006 -
0.5733 860 0.0001 -
0.58 870 0.0002 -
0.5867 880 0.0002 -
0.5933 890 0.0001 -
0.6 900 0.0002 -
0.6067 910 0.0001 -
0.6133 920 0.0001 -
0.62 930 0.0002 -
0.6267 940 0.0002 -
0.6333 950 0.0003 -
0.64 960 0.0498 -
0.6467 970 0.0002 -
0.6533 980 0.0001 -
0.66 990 0.0002 -
0.6667 1000 0.0002 -
0.6733 1010 0.0003 -
0.68 1020 0.0001 -
0.6867 1030 0.0001 -
0.6933 1040 0.0001 -
0.7 1050 0.0001 -
0.7067 1060 0.0001 -
0.7133 1070 0.0001 -
0.72 1080 0.0009 -
0.7267 1090 0.0001 -
0.7333 1100 0.044 -
0.74 1110 0.0001 -
0.7467 1120 0.0415 -
0.7533 1130 0.0003 -
0.76 1140 0.023 -
0.7667 1150 0.0002 -
0.7733 1160 0.0001 -
0.78 1170 0.0004 -
0.7867 1180 0.0001 -
0.7933 1190 0.0001 -
0.8 1200 0.0001 -
0.8067 1210 0.0001 -
0.8133 1220 0.0003 -
0.82 1230 0.0002 -
0.8267 1240 0.0003 -
0.8333 1250 0.0001 -
0.84 1260 0.0001 -
0.8467 1270 0.0001 -
0.8533 1280 0.0001 -
0.86 1290 0.0001 -
0.8667 1300 0.0001 -
0.8733 1310 0.0001 -
0.88 1320 0.0001 -
0.8867 1330 0.0001 -
0.8933 1340 0.0001 -
0.9 1350 0.0001 -
0.9067 1360 0.0001 -
0.9133 1370 0.0001 -
0.92 1380 0.0001 -
0.9267 1390 0.0001 -
0.9333 1400 0.0003 -
0.94 1410 0.0001 -
0.9467 1420 0.0001 -
0.9533 1430 0.0001 -
0.96 1440 0.0001 -
0.9667 1450 0.0002 -
0.9733 1460 0.0003 -
0.98 1470 0.0002 -
0.9867 1480 0.0002 -
0.9933 1490 0.0001 -
1.0 1500 0.0195 -

Framework Versions

  • Python: 3.10.12
  • SetFit: 1.0.3
  • Sentence Transformers: 3.0.1
  • Transformers: 4.39.0
  • PyTorch: 2.3.0+cu121
  • Datasets: 2.20.0
  • Tokenizers: 0.15.2

Citation

BibTeX 

@article{https://doi.org/10.48550/arxiv.2209.11055,
    doi = {10.48550/ARXIV.2209.11055},
    url = {https://arxiv.org/abs/2209.11055},
    author = {Tunstall, Lewis and Reimers, Nils and Jo, Unso Eun Seo and Bates, Luke and Korat, Daniel and Wasserblat, Moshe and Pereg, Oren},
    keywords = {Computation and Language (cs.CL), FOS: Computer and information sciences, FOS: Computer and information sciences},
    title = {Efficient Few-Shot Learning Without Prompts},
    publisher = {arXiv},
    year = {2022},
    copyright = {Creative Commons Attribution 4.0 International}
}
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