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License: GNU General Public License v3.0
The Parity Bitcoin client
License: GNU General Public License v3.0
Block https://blockexplorer.com/block/000000000000074006e067120f51b576e9cfb31f31d8d9212d6416748e650685 verification error because of BIP65
thread '<unnamed>' panicked at 'must be checked by caller', sync/src/hash_queue.rs:122
stack backtrace:
1: 0x55bc36bd47ea - std::sys::imp::backtrace::tracing::imp::write::he3d1bfbdbf113480
at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/obj/../src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:42
2: 0x55bc36bda27f - std::panicking::default_hook::{{closure}}::h575f1b40d2e88f07
at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/obj/../src/libstd/panicking.rs:247
3: 0x55bc36bd8126 - std::panicking::default_hook::h3d5dccce8125d0cf
at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/obj/../src/libstd/panicking.rs:263
4: 0x55bc36bd87d7 - std::panicking::rust_panic_with_hook::h00b81bb3dcbd51f2
at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/obj/../src/libstd/panicking.rs:451
5: 0x55bc369124cf - std::panicking::begin_panic::h70ee11343cda1bc2
6: 0x55bc3692cbbd - sync::hash_queue::HashQueueChain::push_back_n_at::h5be7409bd168bbd5
7: 0x55bc36933017 - sync::synchronization_chain::Chain::request_blocks_hashes::hf88095bbef93202b
8: 0x55bc36934a9f - <sync::synchronization_client::SynchronizationClient<T>>::execute_synchronization_tasks::hd00ffecdc1df6217
9: 0x55bc3693171f - <sync::inbound_connection::InboundConnection as p2p::protocol::sync::InboundSyncConnection>::on_headers::h5c6c090821eaac05
10: 0x55bc3698135f - <p2p::protocol::sync::SyncProtocol as p2p::protocol::Protocol>::on_message::h6933d7e71e756fe1
11: 0x55bc36984042 - p2p::session::Session::on_message::hb886a4df390ab75c
12: 0x55bc369654a1 - <futures::then::Then<A, B, F> as futures::Future>::poll::h648648bd855e0428
13: 0x55bc3694b070 - std::panicking::try::do_call::h0c5942bc7599637d
14: 0x55bc36be1d5a - __rust_maybe_catch_panic
at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/obj/../src/libpanic_unwind/lib.rs:97
15: 0x55bc3694796a - <futures_cpupool::Sender<F, core::result::Result<<F as futures::Future>::Item, <F as futures::Future>::Error>> as futures::Future>::poll::ha412df73c1eb960f
16: 0x55bc36a2405b - futures::task::Run::run::h365a03c70d195c4b
17: 0x55bc3699aa6f - std::panicking::try::do_call::h3aedbbe95cce7999
18: 0x55bc36be1d5a - __rust_maybe_catch_panic
at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/obj/../src/libpanic_unwind/lib.rs:97
19: 0x55bc3699b281 - <F as alloc::boxed::FnBox<A>>::call_box::h46003cea5b0ff514
20: 0x55bc36bd7804 - std::sys::imp::thread::Thread::new::thread_start::h990fb082eb5abe34
at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/obj/../src/liballoc/boxed.rs:605
at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/obj/../src/libstd/sys_common/thread.rs:21
at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/obj/../src/libstd/sys/unix/thread.rs:84
21: 0x7f6bc49de709 - start_thread
22: 0x7f6bc44fe82c - clone
23: 0x0 - <unknown>
https://blockchain.info/en/block/000000000000000c15dfb68cc1abead192f718cf8b772977d79938f3a4259afa
WARN:sync::synchronization_client: Block "000000000000000c15dfb68cc1abead192f718cf8b772977d79938f3a4259afa" verification failed with error "Transaction(1, Signature(0))"
thread '<unnamed>' panicked at 'failed to create outgoing message: InvalidVersion', ../src/libcore/result.rs:837
stack backtrace:
1: 0x5638caeaae1a - std::sys::imp::backtrace::tracing::imp::write::he3d1bfbdbf113480
at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/obj/../src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:42
2: 0x5638caeb0aef - std::panicking::default_hook::{{closure}}::h575f1b40d2e88f07
at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/obj/../src/libstd/panicking.rs:247
3: 0x5638caeae996 - std::panicking::default_hook::h3d5dccce8125d0cf
at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/obj/../src/libstd/panicking.rs:263
4: 0x5638caeaf047 - std::panicking::rust_panic_with_hook::h00b81bb3dcbd51f2
at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/obj/../src/libstd/panicking.rs:451
5: 0x5638caeaeed4 - std::panicking::begin_panic::ha6a0d553db9869ff
at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/obj/../src/libstd/panicking.rs:413
6: 0x5638caeaedf9 - std::panicking::begin_panic_fmt::h24d113aee3ee4081
at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/obj/../src/libstd/panicking.rs:397
7: 0x5638caeaed87 - rust_begin_unwind
at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/obj/../src/libstd/panicking.rs:373
8: 0x5638caeec91d - core::panicking::panic_fmt::he441b2ea2036b98a
at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/obj/../src/libcore/panicking.rs:69
9: 0x5638ca7984b0 - core::result::unwrap_failed::hd47547f52f049569
at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/obj/../src/libcore/macros.rs:29
10: 0x5638ca76c2e5 - <core::result::Result<T, E>>::expect::h25e4d11b614db245
at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/obj/../src/libcore/result.rs:761
11: 0x5638ca8415b1 - p2p::net::channel::Channel::write_message::h1db1d5e1f0db631f
at /home/svyatonik/dev/parity-bitcoin/p2p/src/net/channel.rs:23
12: 0x5638ca85b555 - p2p::p2p::Context::send::hc2ba7cf0d38f78bf
at /home/svyatonik/dev/parity-bitcoin/p2p/src/p2p.rs:308
13: 0x5638ca85449b - p2p::p2p::Context::send_to_peer::h62ac1bc99ec0030e
at /home/svyatonik/dev/parity-bitcoin/p2p/src/p2p.rs:296
14: 0x5638ca846086 - <p2p::protocol::addr::AddrProtocol as p2p::protocol::Protocol>::initialize::h1eed21af011fcd40
at /home/svyatonik/dev/parity-bitcoin/p2p/src/protocol/addr.rs:29
15: 0x5638ca84cf49 - p2p::session::Session::initialize::h78459305bb99b967
at /home/svyatonik/dev/parity-bitcoin/p2p/src/session.rs:48
16: 0x5638ca873d52 - p2p::p2p::Context::connect_future::{{closure}}::h71e635ac2b95f423
at /home/svyatonik/dev/parity-bitcoin/p2p/src/p2p.rs:144
17: 0x5638ca869224 - <futures::then::Then<A, B, F> as futures::Future>::poll::{{closure}}::h87e2a8eb4dd1be53
at /home/svyatonik/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.3/src/then.rs:32
18: 0x5638ca7cb100 - <futures::chain::Chain<A, B, C>>::poll::hedd0141d10b79893
at /home/svyatonik/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.3/src/chain.rs:38
19: 0x5638ca80ee7b - <futures::then::Then<A, B, F> as futures::Future>::poll::hc785eec5d321dfa3
at /home/svyatonik/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.3/src/then.rs:31
20: 0x5638ca7cceef - <futures::chain::Chain<A, B, C>>::poll::hf8c1ce1b1f846b74
at /home/svyatonik/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.3/src/chain.rs:25
21: 0x5638ca80e92c - <futures::then::Then<A, B, F> as futures::Future>::poll::h351fdbec0c8a1772
at /home/svyatonik/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.3/src/then.rs:31
22: 0x5638ca776f81 - <Box<F> as futures::Future>::poll::h031052890afff7c2
at /home/svyatonik/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.3/src/lib.rs:232
23: 0x5638ca7f70bc - futures::catch_unwind::<impl futures::Future for std::panic::AssertUnwindSafe<F>>::poll::h2f2f40a7ee1770d3
at /home/svyatonik/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.3/src/catch_unwind.rs:48
24: 0x5638ca86523a - <futures::catch_unwind::CatchUnwind<F> as futures::Future>::poll::{{closure}}::h5aaf00034a06a4c7
at /home/svyatonik/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.3/src/catch_unwind.rs:31
25: 0x5638ca75fc32 - std::panicking::try::do_call::h45a46974a5b46139
at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/obj/../src/libstd/panicking.rs:356
26: 0x5638caeb85ca - __rust_maybe_catch_panic
at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/obj/../src/libpanic_unwind/lib.rs:97
27: 0x5638ca75f7a4 - std::panicking::try::ha604d046d12a61ab
at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/obj/../src/libstd/panicking.rs:332
28: 0x5638ca75e3de - std::panic::catch_unwind::h31724c3a586e7bbd
at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/obj/../src/libstd/panic.rs:351
29: 0x5638ca7f52b1 - <futures::catch_unwind::CatchUnwind<F> as futures::Future>::poll::h8786d9ad3d391562
at /home/svyatonik/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.3/src/catch_unwind.rs:31
30: 0x5638ca734b44 - <futures_cpupool::Sender<F, core::result::Result<<F as futures::Future>::Item, <F as futures::Future>::Error>> as futures::Future>::poll::ha933c9d1f22012f8
at /home/svyatonik/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-cpupool-0.1.2/src/lib.rs:262
31: 0x5638caac6b71 - <Box<F> as futures::Future>::poll::h031052890afff7c2
at /home/svyatonik/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.3/src/lib.rs:209
32: 0x5638caac719c - <futures::task::Spawn<F>>::poll_future::{{closure}}::h4bcd69f31780588e
at /home/svyatonik/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.3/src/lib.rs:209
33: 0x5638caac70fe - <futures::task::Spawn<T>>::enter::{{closure}}::h0ce387e28b9ed49e
at /home/svyatonik/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.3/src/lib.rs:209
34: 0x5638caac7025 - futures::task::set::{{closure}}::h8cec1681c117dc9a
at /home/svyatonik/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.3/src/lib.rs:209
35: 0x5638caac10a1 - <std::thread::local::LocalKey<T>>::with::hddc7ce62a6e625d5
at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/obj/../src/libstd/thread/local.rs:245
36: 0x5638caac5d67 - futures::task::set::h0d84863f05c636e6
at /home/svyatonik/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.3/src/lib.rs:209
37: 0x5638caac6161 - <futures::task::Spawn<T>>::enter::haca6110ef6706078
at /home/svyatonik/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.3/src/lib.rs:209
38: 0x5638caac5fea - <futures::task::Spawn<F>>::poll_future::hbde3a1e2083fc8d3
at /home/svyatonik/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.3/src/lib.rs:209
39: 0x5638caac6397 - futures::task::Run::run::h365a03c70d195c4b
at /home/svyatonik/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-0.1.3/src/lib.rs:209
40: 0x5638ca8ca2e3 - futures_cpupool::work::hae6d5574b2c8c04e
at /home/svyatonik/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-cpupool-0.1.2/src/lib.rs:208
41: 0x5638ca8cb05d - futures_cpupool::Builder::create::{{closure}}::h6ea03a3a4bf08a53
at /home/svyatonik/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-cpupool-0.1.2/src/lib.rs:327
42: 0x5638ca8c9afb - <std::panic::AssertUnwindSafe<F> as core::ops::FnOnce<()>>::call_once::h401fe23df8967701
at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/obj/../src/libstd/panic.rs:295
43: 0x5638ca8c050a - std::panicking::try::do_call::h3aedbbe95cce7999
at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/obj/../src/libstd/panicking.rs:356
44: 0x5638caeb85ca - __rust_maybe_catch_panic
at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/obj/../src/libpanic_unwind/lib.rs:97
45: 0x5638ca8c0299 - std::panicking::try::haf8a8c6303a1a95c
at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/obj/../src/libstd/panicking.rs:332
46: 0x5638ca8bf74a - std::panic::catch_unwind::hb538e759064ccba5
at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/obj/../src/libstd/panic.rs:351
47: 0x5638ca8cacfa - std::thread::Builder::spawn::{{closure}}::h8adf1771ee3bd522
at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/obj/../src/libstd/thread/mod.rs:287
48: 0x5638ca8c481b - <F as alloc::boxed::FnBox<A>>::call_box::h46003cea5b0ff514
at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/obj/../src/liballoc/boxed.rs:595
49: 0x5638caeae074 - std::sys::imp::thread::Thread::new::thread_start::h990fb082eb5abe34
at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/obj/../src/liballoc/boxed.rs:605
at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/obj/../src/libstd/sys_common/thread.rs:21
at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/obj/../src/libstd/sys/unix/thread.rs:84
50: 0x7f0c6c0bb709 - start_thread
51: 0x7f0c6bbdb82c - clone
52: 0x0 - <unknown>
steps to reproduce. I connected to few peers in parallel
stacktrace
TRACE:p2p::p2p: Received block message from 62.195.227.101:8333
thread '<unnamed>' panicked at 'must be checked by caller', sync/src/hash_queue.rs:110
stack backtrace:
1: 0x108f14c89 - std::sys::backtrace::tracing::imp::write::hd4b54a4a2078cb15
2: 0x108f18490 - std::panicking::default_hook::_{{closure}}::h51a5ee7ba6a9fcef
3: 0x108f172f0 - std::panicking::default_hook::hf823fce261e27590
4: 0x108f17976 - std::panicking::rust_panic_with_hook::h8d486474663979b9
5: 0x1081c3f43 - std::panicking::begin_panic::h94e6fb50d7864116
6: 0x10820d3b2 - sync::hash_queue::HashQueue::push_back::h426cecef6e9035fc
7: 0x10820df35 - sync::hash_queue::HashQueueChain::push_back_at::h843c024a27f0c42e
8: 0x108218c4d - sync::synchronization_chain::Chain::verify_block_hash::ha6ebf7867a8d146d
9: 0x1082152d8 - _<sync..synchronization..Synchronization<T>>::process_peer_block::h06d388b235744721
10: 0x108213eb5 - _<sync..synchronization..Synchronization<T>>::on_peer_block::hd460e5f7ffcc49bd
11: 0x1082114ac - _<sync..local_node..LocalNode<T>>::on_peer_block::hb3f5948ea38fff7d
12: 0x10820ea27 - _<sync..inbound_connection..InboundConnection as p2p..protocol..sync..InboundSyncConnection>::on_block::ha5847bdd63bef22a
13: 0x108b5dae8 - _<p2p..protocol..sync..SyncProtocol as p2p..protocol..Protocol>::on_message::h110f48e2c3a9110d
14: 0x108b74647 - p2p::session::Session::on_message::_{{closure}}::hbdf798987c9852da
15: 0x108aaaaaf - core::ops::impls::_<impl core..ops..FnOnce<A> for &'a mut F>::call_once::hb8a17e480083c4bc
16: 0x108a6de2e - _<core..option..Option<T>>::map::h5575252957ab3335
17: 0x108b27c34 - _<core..iter..Map<I, F> as core..iter..iterator..Iterator>::next::h432ca8fe64986608
18: 0x108a6012b - _<<core..result..Result<V, E> as core..iter..traits..FromIterator<core..result..Result<A, E>>>..from_iter..Adapter<Iter, E> as core..iter..iterator..Iterator>::next::h1ad1b82d739008fc
19: 0x108b0074f - _<&'a mut I as core..iter..iterator..Iterator>::next::h14eaed9e07d627fc
20: 0x108a75743 - _<collections..vec..Vec<T>>::extend_desugared::h8258e2323939c2c9
21: 0x108b40a3f - _<collections..vec..Vec<T> as core..iter..traits..FromIterator<T>>::from_iter::ha5b15a415a92594d
22: 0x108a53536 - _<core..result..Result<V, E> as core..iter..traits..FromIterator<core..result..Result<A, E>>>::from_iter::h925a53f681543508
23: 0x108aaebbe - core::iter::iterator::Iterator::collect::h3aeddbd3c3f4458b
24: 0x108b607ff - p2p::session::Session::on_message::h30e1ddd4d2753521
25: 0x108b83fc4 - p2p::p2p::Context::on_message::_{{closure}}::hcd2fcbf2ea63bcb4
26: 0x108b76e2f - _<futures..then..Then<A, B, F> as futures..Future>::poll::_{{closure}}::h54ffd8e1dab74ed8
27: 0x108ade83b - _<futures..chain..Chain<A, B, C>>::poll::hb8e1e68befd5fec9
28: 0x108b26b2b - _<futures..then..Then<A, B, F> as futures..Future>::poll::hd7a60240222261af
29: 0x108a93270 - _<Box<F> as futures..Future>::poll::h9c4857a46bc043fa
30: 0x108b0e07b - futures::catch_unwind::_<impl futures..Future for std..panic..AssertUnwindSafe<F>>::poll::h9fed03d959db7b2d
31: 0x108b73cb6 - _<futures..catch_unwind..CatchUnwind<F> as futures..Future>::poll::_{{closure}}::h319bc65a636e10d5
32: 0x108a7e65d - std::panicking::try::do_call::h4339b32eb3c34ab7
33: 0x108f18a7a - __rust_maybe_catch_panic
34: 0x108a7d9ac - std::panicking::try::h860fd8c2f6720b53
35: 0x108a7cdbe - std::panic::catch_unwind::h4aa44042fd78f088
36: 0x108b0bf9f - _<futures..catch_unwind..CatchUnwind<F> as futures..Future>::poll::h313e76fda1382e95
37: 0x108a5e257 - _<futures_cpupool..Sender<F, core..result..Result<<F as futures..Future>..Item, <F as futures..Future>..Error>> as futures..Future>::poll::h7802b20ae1bda7db
38: 0x108d1c081 - _<Box<F> as futures..Future>::poll::h683f5c6503df1de0
39: 0x108d1c39c - _<futures..task..Spawn<F>>::poll_future::_{{closure}}::h1b50c409ba616ea9
40: 0x108d1c2fe - _<futures..task..Spawn<T>>::enter::_{{closure}}::h5f6adcc56eff7c14
41: 0x108d1c1df - futures::task::set::_{{closure}}::h3ab58225858f7fb4
42: 0x108d15c8a - _<std..thread..local..LocalKey<T>>::with::h6e17502a5d65411d
43: 0x108d1ae2a - futures::task::set::he94844b036bd9d85
44: 0x108d1b361 - _<futures..task..Spawn<T>>::enter::hf171e31bfacb20c6
45: 0x108d1b1b2 - _<futures..task..Spawn<F>>::poll_future::hde89f4cf6464c5ac
46: 0x108d1b5c2 - futures::task::Run::run::h8fe690a96be24805
47: 0x108d0af75 - futures_cpupool::work::hbfdd44854e0914ea
48: 0x108d0bddd - futures_cpupool::Builder::create::_{{closure}}::hae1b82701e391f9d
49: 0x108d0a6eb - _<std..panic..AssertUnwindSafe<F> as core..ops..FnOnce<()>>::call_once::hd9843cd8ca7e484f
50: 0x108d00c9a - std::panicking::try::do_call::h2c16039dba30e2a0
51: 0x108f18a7a - __rust_maybe_catch_panic
52: 0x108d00a29 - std::panicking::try::hc122fe0b368cf21a
53: 0x108cffdfa - std::panic::catch_unwind::hc68481d4edb4a92b
54: 0x108d0ba75 - std::thread::Builder::spawn::_{{closure}}::h44203a85c8a5bde2
55: 0x108d052e3 - _<F as alloc..boxed..FnBox<A>>::call_box::h25d897ee5767a716
56: 0x108f16a25 - std::sys::thread::Thread::new::thread_start::h57f688c224d4fa4d
57: 0x7fff8d451aaa - _pthread_body
58: 0x7fff8d4519f6 - _pthread_start
Processed 814 blocks (_12334 transactions_) in 60.00660687100026 seconds. Chain information: [sch:5184 / bh:0 -> req:637 -> vfy:483 -> stored: 177712]
It would be good to deliver alpha version of client by dec 2. The client should be able to:
We can discuss any blockers or long term issues here
copy paste from slack:
ok, so it looks something weird is going on with b82
from the test-scripts:
// Test transaction resurrection
// -> b77 (24) -> b78 (25) -> b79 (26)
// \-> b80 (25) -> b81 (26) -> b82 (27)
// b78 creates a tx, which is spent in b79. after b82, both should be in mempool
b77 379ed6636a5e60d9812c106710617833b9e879c9155a8cc66c8209ae4111b638
b78 3e19dea416ab91b60509179b0ce9294d8bf6fd1db287ad5eb06cb83180268c3c
b79 1231c471468d12203db242ffceb4d92ed134334ab97e0836f83cd06e85679d5a
b80 736acddf427aa62ea60d37b3ca351c70a75f3ff2dfb8e2e6c7db53569d9aba0a
b81 780f39d097891eb127ce130fdc64085f086fa5b210be1821961729c52b45e317
b82 17e9a795c724b2b7861873feaf8617d509265b2ce4e3aa935ff69fd4c52408ec
parity logs:
TRACE:sync::local_node: Got `block` message from peer#1. Block hash: 17e9a795c724b2b7861873feaf8617d509265b2ce4e3aa935ff69fd4c52408ec
TRACE:verification::chain_verifier: Block 17e9a795c724b2b7861873feaf8617d509265b2ce4e3aa935ff69fd4c52408ec (transactions: 2) verification finished. Result Ok(Side)
TRACE:db::storage: Decanonizing block 1231c471468d12203db242ffceb4d92ed134334ab97e0836f83cd06e85679d5a
TRACE:db::storage: Decanonizing block 3e19dea416ab91b60509179b0ce9294d8bf6fd1db287ad5eb06cb83180268c3c
TRACE:p2p::p2p: Received getheaders message from 127.0.0.1:52665
TRACE:p2p::net::peer_context: declared response: 375
TRACE:p2p::protocol::sync: declared response 375 for request: getheaders
TRACE:sync::local_node: Got `getheaders` message from peer#1
TRACE:sync::synchronization_server: Best common block header with peer#1 is block#125: "379ed6636a5e60d9812c106710617833b9e879c9155a8cc66c8209ae4111b638"
TRACE:p2p::p2p: Received ping message from 127.0.0.1:52665
so:
b82
caused decanonization of b78
and b79
. And somehow we haven’t canonized b80
, b81
and b82
. Is it even possible?b82
test expects decanonized transactions to be moved to mempool. Are we doing that already?to support relay
field as described in https://en.bitcoin.it/wiki/Protocol_documentation#version
Block 4452 cannot be verified
the following scenario is possible in pr #199
ChainVerifier::ordered_verify
verifies side chain transaction with hash x
in block y
ChainVerifier::ordered_verify
verifies side chain transaction with hash x
in block y+1
y+2
becomes canon blockThe solution is checking bip30 inside during block canonization in Storage::upate_transactions_meta
. The disadvantage of this solution is that Storage
would have to now about bip30 exceptions.
as a part of #177
so... this is bip30: https://github.com/bitcoin/bips/blob/master/bip-0030.mediawiki
tl;dr;
it's possible to duplicate coinbase transaction or any other transaction which spent less then half of the funds. By duplicating, I mean, valid transaction, with the same hash as existing one.
With existing db design, if transaction is already in database it's impossible to guess if it's a part of master chain, side chain, many side chains or all of them
imo, the easiest solution might be storing block hashes in transaction meta and later checking if there is an intersection between X parents and this hashes
@NikVolf @svyatonik what do you think about it?
branch origin/test_b83
regtests failed with
regtest name:
04:32:11 1 BitcoindComparisonTool.main: Testing block large reorg reorg block 129 7db984219ebfbcf09b8ae53ac8597aef08bba433672ea0290a5e0c279c27d4cc
thread 'Sync verification thread' panicked at 'internal error: entered unreachable code: sync will never put orphaned blocks to verification queue', sync/src/synchronization_verifier.rs:164
stack backtrace:
1: 0x105d9732a - std::sys::imp::backtrace::tracing::imp::write::he3d1bfbdbf113480
2: 0x105d9af5f - std::panicking::default_hook::{{closure}}::h575f1b40d2e88f07
3: 0x105d997cf - std::panicking::default_hook::h3d5dccce8125d0cf
4: 0x105d99e06 - std::panicking::rust_panic_with_hook::h00b81bb3dcbd51f2
5: 0x105d99ca4 - std::panicking::begin_panic::ha6a0d553db9869ff
6: 0x105d99bc2 - std::panicking::begin_panic_fmt::h24d113aee3ee4081
7: 0x1059e4c26 - sync::synchronization_verifier::execute_verification_task::h6ce90e68127ef548
8: 0x10598e833 - std::panicking::try::do_call::he6de41d85fd6cf1e
9: 0x105d9b51a - __rust_maybe_catch_panic
10: 0x10599a75d - <F as alloc::boxed::FnBox<A>>::call_box::h74cfd58a527a980b
11: 0x105d99204 - std::sys::imp::thread::Thread::new::thread_start::h990fb082eb5abe34
12: 0x7fffb3f87aaa - _pthread_body
13: 0x7fffb3f879f6 - _pthread_start
high priority methods
list for next milestone:
full list:
https://en.bitcoin.it/wiki/Original_Bitcoin_client/API_calls_list
Need this to deal with TODOs like this:
https://github.com/ethcore/parity-bitcoin/blob/master/sync/src/local_node.rs#L14
Verification of block https://blockexplorer.com/block/00000000f46e513f038baf6f2d9a95b2a28d8a6c985bcf24b9e07f0f63a29888 currently fails with error:
...
transaction signature verification failure: EvalFalse
Verification failed: Transaction(0, Signature(0))
...
Steps to reproduce:
./start_trace: line 1: 2313 Segmentation fault (core dumped) RUST_LOG=sync=trace,verification=trace,reorg=trace ./pbtc --db-cache=2048 --port 8334 -d ./db -s dnsseed.bluematt.me:8333
https://blockexplorer.com/block/00000000000002dc756eebf4f49723ed8d30cc28a5f108eb94b1ba88ac4f9c22
WARN:sync::synchronization_client: Block 229c4fac88bab194eb08f1a528cc308ded2397f4f4eb6e75dc02000000000000 verification failed with error "Transaction(20, Signature(0))"
rather low-priority but should be introduced before any optimisations
with additional method
fn serialized_size(&self) -> usize {
// fallback implementation
serialize(self).len()
}
most probably post release
A separate set of hardcoded seednodes should be provided for mainnet and testnet
It should connect to a few (connections with seednodes are dropped quickly anyway)
Once we make all regtests pass, they should be also run by travis
Currently only peer addresses are downloaded
Stratum protocol documentation
https://slushpool.com/help/#!/manual/stratum-protocol
Parity implementation (could be reused partly)
https://github.com/ethcore/parity/tree/master/stratum/src
might be related with connecting to the same node twice
stacktrace
thread '<unnamed>' panicked at 'assertion failed: self.by_score.remove(&old.clone().into())', p2p/src/util/node_table.rs:157
stack backtrace:
1: 0x1040e2569 - std::sys::backtrace::tracing::imp::write::hd4b54a4a2078cb15
2: 0x1040e5d70 - std::panicking::default_hook::_{{closure}}::h51a5ee7ba6a9fcef
3: 0x1040e4bd0 - std::panicking::default_hook::hf823fce261e27590
4: 0x1040e5256 - std::panicking::rust_panic_with_hook::h8d486474663979b9
5: 0x103c44073 - std::panicking::begin_panic::h94e6fb50d7864116
6: 0x103d2f05d - _<p2p..util..node_table..NodeTable<T>>::insert_many::h0f9998827deb35b6
7: 0x103d3046a - p2p::p2p::Context::update_node_table::h67893486e06e2f81
8: 0x103d27cd7 - _<p2p..protocol..addr..AddrProtocol as p2p..protocol..Protocol>::on_message::h998118426a95f131
9: 0x103d41ed7 - p2p::session::Session::on_message::_{{closure}}::hbdf798987c9852da
10: 0x103c71d4f - core::ops::impls::_<impl core..ops..FnOnce<A> for &'a mut F>::call_once::hb8a17e480083c4bc
11: 0x103c3323e - _<core..option..Option<T>>::map::h5575252957ab3335
12: 0x103cf4534 - _<core..iter..Map<I, F> as core..iter..iterator..Iterator>::next::h432ca8fe64986608
13: 0x103c253bb - _<<core..result..Result<V, E> as core..iter..traits..FromIterator<core..result..Result<A, E>>>..from_iter..Adapter<Iter, E> as core..iter..iterator..Iterator>::next::h1ad1b82d739008fc
14: 0x103ccb3af - _<&'a mut I as core..iter..iterator..Iterator>::next::h14eaed9e07d627fc
15: 0x103c3af73 - _<collections..vec..Vec<T>>::extend_desugared::h8258e2323939c2c9
16: 0x103d0d71f - _<collections..vec..Vec<T> as core..iter..traits..FromIterator<T>>::from_iter::ha5b15a415a92594d
17: 0x103c17ef6 - _<core..result..Result<V, E> as core..iter..traits..FromIterator<core..result..Result<A, E>>>::from_iter::h925a53f681543508
18: 0x103c761ae - core::iter::iterator::Iterator::collect::h3aeddbd3c3f4458b
19: 0x103d2dd6f - p2p::session::Session::on_message::h30e1ddd4d2753521
20: 0x103d51854 - p2p::p2p::Context::on_message::_{{closure}}::hcd2fcbf2ea63bcb4
21: 0x103d446bf - _<futures..then..Then<A, B, F> as futures..Future>::poll::_{{closure}}::h54ffd8e1dab74ed8
22: 0x103ca622b - _<futures..chain..Chain<A, B, C>>::poll::hb8e1e68befd5fec9
23: 0x103cf336b - _<futures..then..Then<A, B, F> as futures..Future>::poll::hd7a60240222261af
24: 0x103c5a260 - _<Box<F> as futures..Future>::poll::h9c4857a46bc043fa
25: 0x103cda5ab - futures::catch_unwind::_<impl futures..Future for std..panic..AssertUnwindSafe<F>>::poll::h9fed03d959db7b2d
26: 0x103d414b6 - _<futures..catch_unwind..CatchUnwind<F> as futures..Future>::poll::_{{closure}}::h319bc65a636e10d5
27: 0x103c4564d - std::panicking::try::do_call::h4339b32eb3c34ab7
28: 0x1040e635a - __rust_maybe_catch_panic
29: 0x103c4499c - std::panicking::try::h860fd8c2f6720b53
30: 0x103c43dae - std::panic::catch_unwind::h4aa44042fd78f088
31: 0x103cd845f - _<futures..catch_unwind..CatchUnwind<F> as futures..Future>::poll::h313e76fda1382e95
32: 0x103c234e7 - _<futures_cpupool..Sender<F, core..result..Result<<F as futures..Future>..Item, <F as futures..Future>..Error>> as futures..Future>::poll::h7802b20ae1bda7db
33: 0x103ee9961 - _<Box<F> as futures..Future>::poll::h683f5c6503df1de0
34: 0x103ee9c7c - _<futures..task..Spawn<F>>::poll_future::_{{closure}}::h1b50c409ba616ea9
35: 0x103ee9bde - _<futures..task..Spawn<T>>::enter::_{{closure}}::h5f6adcc56eff7c14
36: 0x103ee9abf - futures::task::set::_{{closure}}::h3ab58225858f7fb4
37: 0x103ee356a - _<std..thread..local..LocalKey<T>>::with::h6e17502a5d65411d
38: 0x103ee870a - futures::task::set::he94844b036bd9d85
39: 0x103ee8c41 - _<futures..task..Spawn<T>>::enter::hf171e31bfacb20c6
40: 0x103ee8a92 - _<futures..task..Spawn<F>>::poll_future::hde89f4cf6464c5ac
41: 0x103ee8ea2 - futures::task::Run::run::h8fe690a96be24805
42: 0x103ed8855 - futures_cpupool::work::hbfdd44854e0914ea
43: 0x103ed96bd - futures_cpupool::Builder::create::_{{closure}}::hae1b82701e391f9d
44: 0x103ed7fcb - _<std..panic..AssertUnwindSafe<F> as core..ops..FnOnce<()>>::call_once::hd9843cd8ca7e484f
45: 0x103ece57a - std::panicking::try::do_call::h2c16039dba30e2a0
46: 0x1040e635a - __rust_maybe_catch_panic
47: 0x103ece309 - std::panicking::try::hc122fe0b368cf21a
48: 0x103ecd6da - std::panic::catch_unwind::hc68481d4edb4a92b
49: 0x103ed9355 - std::thread::Builder::spawn::_{{closure}}::h44203a85c8a5bde2
50: 0x103ed2bc3 - _<F as alloc..boxed..FnBox<A>>::call_box::h25d897ee5767a716
51: 0x1040e4305 - std::sys::thread::Thread::new::thread_start::h57f688c224d4fa4d
52: 0x7fff8d451aaa - _pthread_body
53: 0x7fff8d4519f6 - _pthread_start
branch: testnet_verification
./target/release/pbtc --print-to-console --testnet
1 ↵
2016-12-02 12:01:58 WARN sync Block "00000000e9e9bea533457c19b81742724c1ffb401eb9832d139aba538eea7720" verification failed with error "Transaction(1, Signature(47))"
2016-12-02 12:01:58 WARN sync Previous header of the first header from peer#1 `headers` message is unknown. First: "000000003a23e2acdddc548664c5b9eaa935ddf2d0c93bf4ae3dc8f6a6a6a48e". Previous: "000000002ecef6141059c01f12027fb554b49688b742544749ac2f0e332cd58c"
thread 'Sync verification thread' panicked at 'internal error: entered unreachable code: sync will never put orphaned blocks to verification queue', sync/src/synchronization_verifier.rs:165
stack backtrace:
2016-12-02 12:01:58 WARN sync Previous header of the first header from peer#2 `headers` message is unknown. First: "000000003a23e2acdddc548664c5b9eaa935ddf2d0c93bf4ae3dc8f6a6a6a48e". Previous: "000000002ecef6141059c01f12027fb554b49688b742544749ac2f0e332cd58c"
2016-12-02 12:01:58 INFO sync "12:01:58" @ Switched to saturated state. Chain information: [sch:0 / bh:0 -> req:0 -> vfy:0 -> stored: 519]
1: 0x10a276cfa - std::sys::imp::backtrace::tracing::imp::write::h944c02ac40aee2d7
2: 0x10a2794ef - std::panicking::default_hook::{{closure}}::h6875a2976258b020
3: 0x10a279197 - std::panicking::default_hook::h88ffbc5922643264
4: 0x10a2799b6 - std::panicking::rust_panic_with_hook::ha5aed1dfc0e220e3
5: 0x10a279854 - std::panicking::begin_panic::hc066339e2fdc17d1
6: 0x10a279772 - std::panicking::begin_panic_fmt::h5912b2d2df332044
7: 0x109f6af78 - sync::synchronization_verifier::execute_verification_task::h97dc36bdd3df7784
8: 0x109f14f6d - std::panicking::try::do_call::h7e254e750d480bfe
9: 0x10a27a8ba - __rust_maybe_catch_panic
10: 0x109f2167d - <F as alloc::boxed::FnBox<A>>::call_box::hd8e2df46621509b0
11: 0x10a278bc4 - std::sys::imp::thread::Thread::new::thread_start::h8084b1107992ae5b
12: 0x7fffb3f87aaa - _pthread_body
13: 0x7fffb3f879f6 - _pthread_start
thread '<unnamed>' panicked at 'Verification thread have the same lifetime as `AsyncVerifier`: "SendError(..)"', ../src/libcore/result.rs:837
stack backtrace:
1: 0x10a276cfa - std::sys::imp::backtrace::tracing::imp::write::h944c02ac40aee2d7
2: 0x10a2794ef - std::panicking::default_hook::{{closure}}::h6875a2976258b020
3: 0x10a279197 - std::panicking::default_hook::h88ffbc5922643264
4: 0x10a2799b6 - std::panicking::rust_panic_with_hook::ha5aed1dfc0e220e3
5: 0x10a279854 - std::panicking::begin_panic::hc066339e2fdc17d1
6: 0x10a279772 - std::panicking::begin_panic_fmt::h5912b2d2df332044
7: 0x10a2796d7 - rust_begin_unwind
8: 0x10a2a62e0 - core::panicking::panic_fmt::h561c5ee168a3d2cb
9: 0x109f1be94 - core::result::unwrap_failed::hc438eeb865b0835f
10: 0x109f41cc1 - <sync::inbound_connection::InboundConnection as p2p::protocol::sync::InboundSyncConnection>::on_block::h5ebd17e72242778e
11: 0x109fd642b - <p2p::protocol::sync::SyncProtocol as p2p::protocol::Protocol>::on_message::h4b1667486be47f4a
12: 0x109fd9102 - p2p::session::Session::on_message::hd13de6cf48696875
13: 0x109fbebe9 - <futures::future::then::Then<A, B, F> as futures::future::Future>::poll::hb9d9e5609324deb0
14: 0x109fa0493 - std::panicking::try::do_call::h746251dd938a67b0
15: 0x10a27a8ba - __rust_maybe_catch_panic
16: 0x109f9cd0f - <futures_cpupool::Sender<F, core::result::Result<<F as futures::future::Future>::Item, <F as futures::future::Future>::Error>> as futures::future::Future>::poll::hb1240370e50c2800
17: 0x10a23f958 - futures::task_impl::Run::run::hbc1659458f768a6e
18: 0x109fe8f93 - std::panicking::try::do_call::h0b885a4f33340297
19: 0x10a27a8ba - __rust_maybe_catch_panic
20: 0x109fe986f - <F as alloc::boxed::FnBox<A>>::call_box::hd3f4632539d276a6
21: 0x10a278bc4 - std::sys::imp::thread::Thread::new::thread_start::h8084b1107992ae5b
22: 0x7fffb3f87aaa - _pthread_body
It should be done once repo is open-sourced and can be done by removing this line: https://github.com/ethcore/parity-bitcoin/blob/master/.travis.yml#L30
usually on either b4
or b12
. It happens very randomly. I suspect that there is a bug in the way we handle forks
Now it is like 3 times - 2 during verification and 1 during commiting to the db
master branch
RUST_LOG=info ./target/release/pbtc --diskdb -s dnsseed.bluematt.me:8333
INFO:p2p::p2p: Inbound connections: (0/10)
INFO:p2p::p2p: Outbound connections: (1/10)
INFO:sync::synchronization_client: Processed 1494 blocks in 0.7938470150002104 seconds. Chain information: Information { scheduled: 498, requested: 0, verifying: 2, stored: 1495 }
INFO:sync::synchronization_client: Processed 1494 blocks in 0.7507192960001703 seconds. Chain information: Information { scheduled: 498, requested: 0, verifying: 2, stored: 2989 }
INFO:sync::synchronization_client: Processed 1494 blocks in 0.7232982440000342 seconds. Chain information: Information { scheduled: 498, requested: 0, verifying: 3, stored: 4482 }
INFO:sync::synchronization_client: Processed 1494 blocks in 0.8171023249997234 seconds. Chain information: Information { scheduled: 498, requested: 0, verifying: 2, stored: 5977 }
INFO:sync::synchronization_client: Processed 1494 blocks in 0.6400520489987684 seconds. Chain information: Information { scheduled: 498, requested: 0, verifying: 2, stored: 7471 }
INFO:sync::synchronization_client: Processed 1494 blocks in 0.7886963849996391 seconds. Chain information: Information { scheduled: 498, requested: 0, verifying: 1, stored: 8966 }
INFO:sync::synchronization_client: Processed 1494 blocks in 0.6213304720004089 seconds. Chain information: Information { scheduled: 498, requested: 0, verifying: 3, stored: 10458 }
INFO:sync::synchronization_client: Processed 1494 blocks in 0.6838100310014852 seconds. Chain information: Information { scheduled: 498, requested: 0, verifying: 1, stored: 11954 }
INFO:sync::synchronization_client: Processed 1494 blocks in 0.8352868570000282 seconds. Chain information: Information { scheduled: 498, requested: 0, verifying: 1, stored: 13448 }
INFO:sync::synchronization_client: Processed 1494 blocks in 1.97738209399904 seconds. Chain information: Information { scheduled: 498, requested: 0, verifying: 1, stored: 14942 }
INFO:sync::synchronization_client: Processed 1494 blocks in 0.8169208510007593 seconds. Chain information: Information { scheduled: 498, requested: 0, verifying: 3, stored: 16434 }
INFO:p2p::p2p: Inbound connections: (0/10)
INFO:p2p::p2p: Outbound connections: (2/10)
INFO:sync::synchronization_client: Processed 1496 blocks in 0.5882269829999132 seconds. Chain information: Information { scheduled: 500, requested: 423, verifying: 1, stored: 17507 }
INFO:sync::synchronization_client: Processed 1494 blocks in 0.43728403099885327 seconds. Chain information: Information { scheduled: 498, requested: 498, verifying: 0, stored: 18929 }
INFO:sync::synchronization_client: Processed 1108 blocks in 0.44706783999936306 seconds. Chain information: Information { scheduled: 984, requested: 1054, verifying: 0, stored: 18995 }
INFO:sync::synchronization_client: Processed 1228 blocks in 0.154804622001393 seconds. Chain information: Information { scheduled: 1966, requested: 1217, verifying: 0, stored: 19078 }
INFO:sync::synchronization_client: Processed 1256 blocks in 0.12818571100069676 seconds. Chain information: Information { scheduled: 3460, requested: 907, verifying: 0, stored: 19150 }
INFO:sync::synchronization_client: Processed 1287 blocks in 0.15298957100094412 seconds. Chain information: Information { scheduled: 4442, requested: 1124, verifying: 0, stored: 19238 }
INFO:sync::synchronization_client: Processed 1533 blocks in 0.3928036670004076 seconds. Chain information: Information { scheduled: 4400, requested: 1093, verifying: 1418, stored: 19426 }
WARN:sync::synchronization_client: Out-of-order block 155278d80032eb3e2d81e95836d46562bda7bf395dfb13ff3393641600000000 was dropped. Expecting block with parent hash 32d6d2b87b2fbd6b327a13bc156b6884d899cd661fbf4a139eb1881b00000000
WARN:sync::synchronization_client: Out-of-order block 67cbfb02a5c0c9888352289421ab95942835c9ee6a7e0107566d8a4d00000000 was dropped. Expecting block with parent hash 32d6d2b87b2fbd6b327a13bc156b6884d899cd661fbf4a139eb1881b00000000
INFO:sync::synchronization_client: Processed 1556 blocks in 0.028416120996553218 seconds. Chain information: Information { scheduled: 4400, requested: 937, verifying: 2693, stored: 19863 }
WARN:sync::synchronization_client: Out-of-order block eabd32a6c9dbbaceb7d557ccab73471509f5c706578cedf46c8f47b700000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block 4c6c533a7759a2e0bc40e0dbe04f0678eb10b8984a6b6324028cdb1300000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block 899daae194d1126bef931bdcc68ec7b51222687d05921420c887a58400000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block 7ce271cc6a9cd1b084f73c2f196b1f4bac4d0ceb7181318a349e650e00000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block 5e2371d32a5add48b728f7b8fbc6a5c4da3b142006b6b201d773648600000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block cf8a1242ff640edacdeb5da691072b5707161b6b13b9c6c24b6c427b00000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block a4f44647ed61841be89dbde49dac2b60fa27263a58b676c2a51abddc00000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block 738d7a99063462550c0504015740ae54d585446a748bae17658e974200000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block db57c2c6b95119a1d20e130883c0b49308115461b5cea5d5345098de00000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block d4b6df4891125f33c3285029a58ca0984a6304169eba166efad45e9500000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block 960edc462aa823dd5de024d1b602c82cd3a7de9376c4b336c7ea1d6b00000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block 44845bb0523b64b8105aa351aaa4b0bae40377cb2581b301e3070fdf00000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block 9260cb394bbec5deae0df84d8a6dcca4e777f9614c5412a67df4eca700000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block e512ac2388cef3296115cef96bb245898d4f9574ca051a9008aa7f8a00000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block 5a5584201165cfbd9f983ce614e05b01cb00699477434fe4b3d8001800000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block a5d1379139e0f9f4722a41017db87899b7e14a9c7bb1115aee38c92700000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block 9b3f76a66dcc7001d0d15a45af0ade4f8d9bc60b293c1ab7eac1f1e800000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block ba70f5ee612ebe0894e7ec7e811f6b9ae520c40dd60673430e4657ce00000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block adcd3ae50700effdb41305bf82a87cd54d03e7a2cd945e5ef14a89a800000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block c299c169c15b93a85a471bfc845fa3a4aa5196063c4cc9ef3af28b1800000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block 5e46db6d43b2a32981f68c43016897eae1cc55b0f0386d9c1264b5d600000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block fdb789e6afecfb2c79dc804c816b5e7e21723028f2368c6477f70a1a00000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block 97e5c23f7fa9c2546d1d8514b926defef1e0b93d6cbda8b76357e2d900000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block 9adf5cafc081d4508e1d7f26937b3121938d35ba346211233bb3b51b00000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block d7c9d99d4c4ef9788f7c80c7cf9f6726ca2cd5437554951b28c5002b00000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block bff6c1378302832a9030ee699f215c80ccd587cef9aaf6a294d72c2400000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block 3d52d58ff1dc273bdcf91c8f938580ed7ed67579addf20f02eb6279400000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block e09a5058422432395a88a449d8568f974ce4d10694f038907feb4d5a00000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block e3c12eececd0cbda35b9485b048a7a9a5f1f8cbbf80fdff11a3de22d00000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block ad3b0df85274ec22949b9308c1c62013ff8b2fdf43bd55e6230d905700000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block a0d76d10c78f9a7ede4fa4a56c04e78c6292a5656af1183234a9edb900000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block dfda99c0c85105ef57e4d43767a75beac162659246d0116cc52d2fc000000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block 213a631c4403c1af86419493a8d88ddb5a58d5b970233fb3fc62720b00000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block 70395438608f02836db77180d350a728802d5d9e35d7fef4bc1b23b500000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block 10dd505821cdd8ddd28192eb3b46e3b3430124e8991f3da103527db000000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block 16ae1b6d9427d139fd9b9db7e1e361279cbff5698bc226909a1e9e7a00000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block c9d75a180a20fee9fd2aa717b4a6d87308aa3b4b7b59280531de9be800000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block b04145754a2e15be94d9dbb89d06c1009db9f8d007d318c680de21d200000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block e1a0216739a579b504c83e8f01f549e041ad67b5fa0ddb8fc2640add00000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block 147ed2ea6f3a922319f0fa54b380378984409c604bea311f8d2d2ea600000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block 1e85be025093568fb10269f3bf5a3bad9d275f568470d51a8fe75b1200000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block bffd249d2e83cfeb1c9e6f8ad7061626896ba47f35932a188baaad8d00000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block a86b6fbdb435793e19f4ca3e8fd5f9ea227cb4a493aaa79c8abf762300000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block 00794e410a0d84143222fa0942cddc8b5eea777401e9fb6a46d5359d00000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block 283b75ba4fbc3f6631ba783a4594bc3b2df994149202d8b8813bb84600000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block e38bf89b1025754e27b102f6f8c3da5d74abc2588f507b595c80a25c00000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block c4ed40f1549891ad41c61fee704c998a787c06cd860ae6b9fb17aac500000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block 7889e78fdddbe5ada4b2f335fe281c51b8793f76da831a50caf439e000000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block 54463e5a5d6abc46d7005c0afa8ae6e10dfa2b317041338b2f6bb91a00000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block d7a860286e867e76c099f441d010638a8229d7c83cad3742f20b2a9600000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block f6782bcd05ff1fddf97d1a8ac4f2d35356cdd3d20bce94e16f346ce300000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block 65d671ff8bf68ebb6df4b4833ced373c9f9abf025bd96cc1454382e700000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block 2b4173373e5e7efd7193aab010f709e54ed7553686bb3c5a6003822300000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block 347adef3a572054d2b37351021655d7bf681aababf456ec99f108c7500000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block e4cc5e071331a7ef7894089b39f41de3fb3bde14dd8fe5658db0600c00000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block af3ee9656576686da092fb0532dd41974caf9e70f1169128bad6e89700000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block c6f9e37701cfab471d7fbc45628bdfb25a0d334573118e8395d72f9800000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block c803f6234296684391f69f10c28e82c48ad42ebcd1a7a160000d35b100000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block c0d43748f65f569b41eda689aab8bc7efb4f87c34ed0fce52d2b6f3000000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block 039c7955f38a546a3542bafd182097707a91501d5ccaa3e578eaacef00000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
WARN:sync::synchronization_client: Out-of-order block 10dd8fc14068ce2da2ebe7d43d1f828ce651e8e8542c9379c12c896700000000 was dropped. Expecting block with parent hash 4068b72fa6877c5204f8a85a0c9662c2cbc06d4d1629890316bf6e1400000000
https://blockexplorer.com/block/000000000000000051ac3606d0800821eee065e2b99f8bd652fe7cedb02a1cf5
WARN:sync::synchronization_client: Block "000000000000000051ac3606d0800821eee065e2b99f8bd652fe7cedb02a1cf5" verification failed with error "Transaction(416, Signature(1))"
related #118
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