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Author SHA1 Message Date
Sacha Saint-Leger
e4b4b29320
Update medalla.md (#1685) 
minor edits + clarifications
 2020-09-17 20:25:21 +02:00
Sacha Saint-Leger
4c0bdffd4c
Update medalla.md (#1681) 
explain syncv2 string and terminal status bar
 2020-09-17 18:39:49 +02:00
Dmitriy Ryajov
2f89e2ab4e
drop subscribePeer, it's called from pubsub now (#1677) 2020-09-17 11:40:21 +02:00
Sacha Saint-Leger
6bde3b85a7
Book edits: master is now the preferred branch (#1675) 
* Update medalla.md

remove `cd devel`

* Update medalla-troubleshooting.md

edits to make clear that master is now the recommended branch
 2020-09-17 00:26:51 +02:00
Jacek Sieka
dcf8a6b05d
improve slot processing speeds (#1670) 
about 40% better slot processing times (with LTO enabled) - these don't
do BLS but are used
heavily during replay (state transition = slot + block transition)

tests using a recent medalla state and advancing it 1000 slots:

```
./ncli slots --preState2:state-302271-3c1dbf19-c1f944bf.ssz --slot:1000
--postState2:xx.ssz
```
pre:

```

All time are ms
Average,       StdDev,          Min,          Max,      Samples,
Test
Validation is turned off meaning that no BLS operations are performed
39.236,        0.000,       39.236,       39.236,            1,
Load state from file
0.049,        0.002,        0.046,        0.063,          968,
Apply slot
256.504,       81.008,      213.471,      591.902,           32,
Apply epoch slot
28.597,        0.000,       28.597,       28.597,            1,
Save state to file
```

cast:
```
All time are ms
Average,       StdDev,          Min,          Max,      Samples,
Test
Validation is turned off meaning that no BLS operations are performed
37.079,        0.000,       37.079,       37.079,            1,
Load state from file
0.042,        0.002,        0.040,        0.090,          968,
Apply slot
215.552,       68.763,      180.155,      500.103,           32,
Apply epoch slot
25.106,        0.000,       25.106,       25.106,            1,
Save state to file
```

cast+rewards:
```
All time are ms
Average,       StdDev,          Min,          Max,      Samples,
Test
Validation is turned off meaning that no BLS operations are performed
40.049,        0.000,       40.049,       40.049,            1,
Load state from file
0.048,        0.001,        0.045,        0.060,          968,
Apply slot
164.981,       76.273,      142.099,      477.868,           32,
Apply epoch slot
28.498,        0.000,       28.498,       28.498,            1,
Save state to file
```

cast+rewards+shr
```
All time are ms
Average,       StdDev,          Min,          Max,      Samples,
Test
Validation is turned off meaning that no BLS operations are performed
12.898,        0.000,       12.898,       12.898,            1,
Load state from file
0.039,        0.002,        0.038,        0.054,          968,
Apply slot
139.971,       68.797,      120.088,      428.844,           32,
Apply epoch slot
24.761,        0.000,       24.761,       24.761,            1,
Save state to file

```
 2020-09-16 20:59:33 +00:00
Ștefan Talpalaru
4b38619c4f better handling of Ctrl+C during make update (#1588) 2020-09-16 19:21:59 +02:00
nbc-bump-bot[bot]
f901c8d55a auto-bump nim-libp2p (#1659) 
Co-authored-by: = <arnetheduck@users.noreply.github.com>
 2020-09-16 19:21:59 +02:00
Mamy Ratsimbazafy
702b346965 Opt-in Slashing protection + interchange (#1643) 
* Slashing protection + interchange initial commit

* Restrict the when UseSlashingProtection dance in other modules

* Integrate slashing tests in other all_tests

* Add attestation slashing protection support

* Add a message that mention if built with/without slashing protection

* no op the initialization proc

* test slashing protection in Jenkins (temp)

* where to configure NIMFLAGS in Jenkins ...

* Jenkins -> ensure Built with slashing protection

* Add slashing protection complete import

* use Opt.get(otherwise)

* Don't use negation in proc name

* Turn slashing protection on by default
 2020-09-16 19:21:59 +02:00
Eugene Kabanov
8b492ed1ce PeerPool fixes. (#1654) 
* Refactor peer_pool.
Fix eth2_network peer counters.
Fix PeerPool do not allow to add more peers when empty space available.

* Remove unused imports.

* Add test for a bug.

* Fix eth2_network disconnect should deletePeer not release.
More PeerPool refactoring.
 2020-09-16 19:21:59 +02:00
tersec
67f3bd203e close block_sim database; remove code duplication in exit_pool (#1656) 2020-09-16 19:21:59 +02:00
Eugene Kabanov
66ba5d072a Fix sync_manager.nim not rewarding peers for good responses. (#1660) 2020-09-16 19:21:59 +02:00
nbc-bump-bot[bot]
3f129d06dc auto-bump nim-libp2p (#1606) 
Co-authored-by: = <arnetheduck@users.noreply.github.com>
 2020-09-16 19:21:59 +02:00
tersec
f566a84f5c enable topic unsubscribing and attestation subnet cycling (#1646) 
* enable topic unsubscribing and attestation subnet cycling

* remove refences to states

* waitFor -> await

* revert exit pool changes for a cleaner PR
 2020-09-16 19:21:59 +02:00
Eugene Kabanov
0b029220ee Bump chronos to fix memory leaks. (#1648) 2020-09-16 19:21:59 +02:00
Jacek Sieka
20dd38fdf9 fix some todo (#1645) 
* remove some superfluous gcsafes
* remove getTailState (unused)
* don't store old epochrefs in blocks
* document attestation pool a bit
* remove `pcs =` cruft from log
 2020-09-16 19:21:59 +02:00
tersec
804b152d1d [WIP] skeleton of attester slashing pool & validators (#1639) 
* skeleton of attester slashing pool & validators

* add skeleton for proposer slashings and voluntary exits; rename pool to more inclusive exit pool to stay consistent with all three; ensure is initialized by beacon_node so is safe to merge, even if it doesn't do much yet
 2020-09-16 19:21:59 +02:00
Ștefan Talpalaru
aabb47e46c reorder startup steps (#1642) 
so the Ctr+C hook and the metrics server go before the potentially slow
`BeaconNode.init()`
 2020-09-16 19:21:59 +02:00
Sacha Saint-Leger
942743a356 update medalla guide: advanced options (WIP) (#1623) 
* update medalla guide: advanced options

* minor edits
 2020-09-16 19:21:59 +02:00
Sacha Saint-Leger
1be5832f9a Update medalla-troubleshooting.md (#1635) 2020-09-16 19:21:59 +02:00
Sacha Saint-Leger
9a99c9b60e Update medalla-troubleshooting.md (#1633) 
Add database pruning subsection
 2020-09-16 19:21:59 +02:00
tersec
002bdb834d cleanly close kvstore databases and bump nim-eth (#1630) 
* cleanly close kvstore databases

* close databases for all subcommands and during error conditions
 2020-09-16 19:21:59 +02:00
Kim De Mey
87e3ef7c56 Bump nim-eth to use lrucache for discovery sessions (#1622) 2020-09-16 19:21:59 +02:00
Jacek Sieka
bcbc7acd18 remove chronos future tracking from default build (#1628) 
uses a lot of memory, specially during sync
 2020-09-16 19:21:59 +02:00
tersec
c08b786e77 add ncli_db subcommand to prune database of unnecessary blocks and states (#1593) 
* add ncli_db subcommand to prune database of unnecessary blocks, states, and state roots

* tweak comments

* reduce default aggressiveness in pruning old states

* move copyPrunedDatabase() to ncli_db, as it's not generally useful as part of beacon_chain_db and doesn't use any internal interfaces
 2020-09-16 19:21:59 +02:00
Eugene Kabanov
dcdb5dfade Syncing V2 (#1602) 
* Syncing workers now not bound to peers.
Sync status is now printed in statusbar.

* Add `SyncQueue.outSlot` to statusbar too.

* Add `inRangeEvent` and `rangeAge` parameter.

* Fix rangeAge is not depends on SyncQueue latest slot.
Fix syncManager to start from latest local head slot.

* Add notInRange event.

* Remove suspects field.
 2020-09-16 19:21:59 +02:00
Jacek Sieka
1d3e2935f2 await validator duties (#1626) 
Validator duties proceed slot-by-slot - we should not start a new
validator duty iteration before the previous one is gone or we might run
into consistency and voting issues
 2020-09-16 19:21:59 +02:00
Jacek Sieka
04b49cae35 Quick fix to prune some states, pending smarter state storage (#1624) 
* Quick fix to prune some states, pending smarter state storage

Adverse effects might include slow rewinds - typically the protocol
doesn't ask for pre-finalized states but RPC might

* document issue, add test

* fix cache miss log
 2020-09-16 19:21:59 +02:00
Eugene Kabanov
de238c62b7 Bump chronos to help investigate Index problem. (#1625) 2020-09-16 19:21:59 +02:00
Jacek Sieka
07e7916b30 fix req/resp protocol (#1621) 
per spec, we must half-close request stream - not doing so may lead to
failure of the other end to start processing our request leading to
timeouts.

In particular, this fixes many sync problems that have been seen on
medalla.

* remove safeClose - close no longer raises
* use per-chunk timeouts in request processing
 2020-09-16 19:21:59 +02:00
Sacha Saint-Leger
67ba595ce4 fix low peer count command typo (#1619) 2020-09-16 19:21:59 +02:00
Jacek Sieka
6bd0b760ad bump libp2p, introduce AsyncQueue BufferStream (#1599) 
* Syncing workers now not bound to peers.
Sync status is now printed in statusbar.

* Add `SyncQueue.outSlot` to statusbar too.

* Add `inRangeEvent` and `rangeAge` parameter.

* Fix rangeAge is not depends on SyncQueue latest slot.
Fix syncManager to start from latest local head slot.

* Add notInRange event.

* bump libp2p, introduce AsyncQueue BufferStream

* bump

Co-authored-by: cheatfate <eugene.kabanov@status.im>
 2020-09-16 19:21:59 +02:00
tersec
78ec548313 use V=1 in Jenkinsfile (#1618) 2020-09-16 19:21:59 +02:00
tersec
3a603d303f match log filenames more precisely for logtrace analysis (#1617) 
* match log filenames more precisely for logtrace analysis
 2020-09-16 19:21:59 +02:00
Dustin Brody
0c5cae701e remove obsolete comment 2020-09-16 19:21:59 +02:00
tersec
cb1a5cf2ca Fix some warnings and hints and partly revert #1610 (#1615) 
* address some XDeclaredButNotUsed, ConvFromXtoItselfNotNeeded, and UnusedImport hints and warnings

* partly revert #1610
 2020-09-16 19:21:59 +02:00
tersec
45dd971955 mark comments documenting functions as a whole as such (#1613) 2020-09-16 19:21:59 +02:00
Jacek Sieka
7e3f20236f better state cache reuse (#1612) 2020-09-16 19:21:59 +02:00
tersec
1f9cd8ce2b stop discarding future epochs; remove a StateCache() construction (#1610) 
* stop discarding non-existent future epochs during epoch state transitions; remove a pointless StateCache() construction in advance_slots()

* update nbench to pass StateCache to process_slots()
 2020-09-16 19:21:59 +02:00
Jacek Sieka
1b16ad10b1 bump libp2p (#1609) 2020-09-16 19:21:59 +02:00
Jacek Sieka
625e0912de simplify libp2p logging (#1605) 
and a few other small logging fixes
 2020-09-16 19:21:59 +02:00
nbc-bump-bot[bot]
5a55ca8f47 auto-bump nim-libp2p (#1604) 
Co-authored-by: = <arnetheduck@users.noreply.github.com>
 2020-09-16 19:21:59 +02:00
Jacek Sieka
a095a1e24d bump chronos (#1598) 
* bump chronos

this reverts backwards-incompatible changes to CancelledError and
resores other functionality.

chronos metrics are lost and will need to be reimplemented.

* bump
 2020-09-16 19:21:59 +02:00
tersec
d69ab20d47 address issue #1552 (#1601) 2020-09-16 19:21:59 +02:00
Jacek Sieka
29e56232a7 avoid hash tree root calculation when loading blocks from database (#1572) 2020-09-16 19:21:59 +02:00
Ștefan Talpalaru
c2384246bc support spaces in $(MAKE) (#1603) 2020-09-16 19:21:59 +02:00
tersec
368bd7c057 address issue #1580 (#1600) 
* address issue #1580

* Update beacon_chain/spec/beaconstate.nim

Co-authored-by: Jacek Sieka <jacek@status.im>
 2020-09-16 19:21:59 +02:00
Viktor Kirilov
bb83817c2a use a separate process for the private keys (Off by default) - there is a new signing_process binary which loads all validators of the beacon node and the BN dictates through stdin of the signing process what to be signed and when and reads from stdout of the process 2020-09-16 19:21:59 +02:00
Viktor Kirilov
96e1a5d70e 50/50 bn/vc split for the validator keys ON by default for the testnet scripts 2020-09-16 19:21:59 +02:00
nbc-bump-bot[bot]
4a2ac2b46a auto-bump nim-libp2p (#1484) 
Co-authored-by: = <arnetheduck@users.noreply.github.com>
 2020-09-16 19:21:59 +02:00
Viktor Kirilov
9a8e81ceec added the --network=<x> option to the tools for which it matters 2020-09-16 19:21:59 +02:00