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964 Commits

Author SHA1 Message Date
Jacek Sieka 7fbb8c0bc2
return block result details (#1049) 2020-05-21 19:08:31 +02:00
Ștefan Talpalaru b2193f1b8f
Eth2Node.stop(): 5s timeout 2020-05-21 00:06:01 +02:00
Jacek Sieka a38eddcaac
remove ssz stint support (#1046) 2020-05-20 19:05:22 +02:00
Dustin Brody b9817867f5 audit & update spec references for some slashing and rewards and penalty functions; check and update all remaining v0.11.0 spec references to v0.11.3 [skip ci] 2020-05-20 14:57:08 +00:00
Jacek Sieka 23daa966be
better deserialization log 2020-05-20 15:41:02 +02:00
Jacek Sieka 30f84224a4 create dumpdir in beaconnode binary 2020-05-20 11:03:24 +00:00
Dustin Brody 3fa2f70853 update all remaining beacon chain spec references from v0.11.1 and v0.11.2 to v0.11.3 2020-05-20 08:48:18 +00:00
Jacek Sieka 418888f1d0
use ethkeys to parse enr key 2020-05-20 07:35:34 +02:00
Ștefan Talpalaru 383b22795c
bump submodules (#1043) 2020-05-20 06:57:39 +02:00
Ștefan Talpalaru c4462af4ab
beacon_node: graceful shutdown (#1033) 
* beacon_node: graceful shutdown

* separate BeaconNodeStatus and BeaconNode instances
 2020-05-19 20:57:35 +02:00
Dustin Brody 6c941b1ff7 spec v0.11.3 update 2020-05-19 17:16:55 +00:00
Mamy Ratsimbazafy c014f0b301
Split quarantine (#1038) 
* split blockpool into hotDB and Quarantine

* Rename hotdb -> dag/candidate chains
 2020-05-19 16:18:07 +02:00
Zahary Karadjov a99977b772 Progress towards #991; Enable the distinct ssz.List type 2020-05-19 15:53:03 +03:00
Eugene Kabanov ea95021073
Fix sync issues. (#1035) 
* Fix sync issues.

* Add documentation about zero-point.
Add more comments about syncing loops.
Change to 4 blocks per request.
 2020-05-19 14:08:50 +02:00
Jacek Sieka 4359147efc
fix snappy debug message 2020-05-19 09:23:17 +02:00
tersec 8432932c11
update to spec v0.11.2 to keep compatible with Schlesi (#1036) 
* update to spec v0.11.2 to keep compatible with Schlesi

* update spec/state_transition_epoch spec references to v0.11.2

* bump other spec refs
 2020-05-18 23:05:27 +00:00
Dmitriy Ryajov 0649d47df0 use proper transport flags 2020-05-18 21:51:03 +00:00
Jacek Sieka a1689f2aaf error when snappy frame is short 2020-05-18 21:15:04 +00:00
Jacek Sieka 6be7d64e8c
bump libp2p (#1031) 2020-05-18 10:11:21 +02:00
Zahary Karadjov 24a17f5814 Fix an RPC error in Lighthouse triggered by the getMetadata message 2020-05-16 09:56:13 +03:00
tersec 74db0f3c8d
fix some XDeclaredButNotUsed hints (#1027) 2020-05-15 14:41:00 +02:00
Mamy Ratsimbazafy 1916e1d2da
Revive nbench (#1022) 
* Fix nbench compilation with HashedBeaconState

* Add nbench to tooling

* use newClone - fix 265e01e404 (r425198575)

* Detail advance_slot and hashTreeRoot

* Report throughput

* Fallback for ARM

* windows does not support inline ASM
 2020-05-15 00:54:10 +02:00
Dustin Brody 2ddc507e5b update datatypes v0.11.1 spec references to v0.11.2 2020-05-14 16:33:11 +00:00
Dustin Brody 2d691b2e14 bump spec ref versions 2020-05-14 16:41:46 +03:00
Dustin Brody 2db99545cd allow inspector tool to log interop attestations 2020-05-14 16:41:46 +03:00
Dustin Brody 57519bebac remove some unused imports, add tests for pubsub topics, and subscribe to interop attestations 2020-05-14 16:41:46 +03:00
Jacek Sieka 3c98f18d47 document snappy decompression assumptions 2020-05-14 16:41:19 +03:00
Jacek Sieka a605c7244e simplify libp2p snappy 
* handle a few more exceptions gracefully (in libp2p also)
* unify libp2p varint parsing
* decompress directly into seq
* avoid seq slice
* stop oversized snappy processing earlier (lowers risk)
 2020-05-14 16:41:19 +03:00
Viktor Kirilov 926d1c546e updated news, also no longer allowing event handlers to raise anything other than a Defect in the Web3 API 2020-05-14 14:10:26 +03:00
Diederik Loerakker be806e6801
API fixes - minimal changes to HTTP RPC for Eth2Stats support (#1017) 
* add api for eth2stats

* fix chain head rpc
 2020-05-14 11:18:08 +02:00
Zahary Karadjov 75c1c6a95c Enable Snappy by default (using LibP2P steams for now) 
This refactors the newly added Snappy streaming back-ends trying to
make them more similar and to reduce the code duplication to a minimum.
 2020-05-13 12:18:42 +03:00
Zahary Karadjov f055fad08a Make the Snappy FastStreams integration optional by duplicating it for LibP2P streams 2020-05-13 12:18:42 +03:00
Zahary Karadjov 3ecb197635 Memory-optimal hash_tree_root 
The work on this was started last week while I was waiting
for a decision on the "Async Snappy" PR. It was prompted by
a failing test in the test suite, where the HashingStream
was inserting some incorrectly padded chunks that affected
the result of `hash_tree_root`. Instead of working around
the problem in the HashingStream, I've decided to implement
a planned optimisation that allows us to remove the hashing
stream altogether.

With the optimisation in place, `hash_tree_root` will now
use only stack memory and only the precise amount neccesary
to build the chunks-merging tree.
 2020-05-13 12:18:42 +03:00
Zahary Karadjov 7e846a0bce Implement sszSize 2020-05-13 12:18:42 +03:00
Zahary Karadjov 15f0153441 Cosmetic improvements 2020-05-13 12:18:42 +03:00
Zahary Karadjov e8a15aa0ce Document the SSZ hashing stream 2020-05-13 12:18:42 +03:00
Zahary Karadjov 9538b60704 Integrate the async Snappy implementation 2020-05-13 12:18:42 +03:00
Zahary Karadjov a739d7e8d6 Adapt SSZ to the latest FastStreams API 2020-05-13 12:18:42 +03:00
tersec 9ad05d44e4
reintroduce finalization verification to beacon node, because otherwise the consensus layer can get detached without noticing it (#1013) 2020-05-13 08:36:33 +00:00
Eugene Kabanov da0b1a4993
Fix status handling. (#1008) 
* Fix status handling.
Add log map of received blocks.

* Fix review comments.
Fix UnusedImport in sync_protocol.nim
 2020-05-13 08:37:58 +02:00
Dustin Brody a58d45b737
remove potentially GC leak-inducing acyclicity tag 2020-05-12 20:20:24 +02:00
tersec ba1d7e2ed4
switch state cache to use ref statedata objects to limit memory usage (#1007) 
* switch state cache to use ref statedata objects to limit memory usage

* more directly initialize ref StateData

* use HashedBeaconState instead of StateData to try to fix memory leak

* switch cache to seq[ref HashedBeaconState]

* remove unused import

Co-authored-by: Ștefan Talpalaru <stefantalpalaru@yahoo.com>
 2020-05-12 16:26:58 +00:00
Jacek Sieka fb2e0ddbec
sync fixes (#1005) 
* sync fixes

* fix Status message finalized info
* work around sync starting before initial status exchange
* don't fail block on deposit signature check failure (fixes #989)
* print ForkDigest and Version nicely
* dump incoming blocks
* fix crash when libp2p peer connection is closed
* update chunk size to 16 to work around missing blocks when syncing

* bump libp2p

* bump libp2p

* better deposit skip message
 2020-05-11 18:08:52 +00:00
Ștefan Talpalaru a7a50824a1
more metrics (#1004) 2020-05-11 06:25:49 +00:00
tersec c498103b2f
quick/minimal mitigation of beacon_node memory usage resulting from 2*Table.defaultInitialSize pointless BeaconState objects in block pool state cache (#1002) 2020-05-10 16:31:55 +00:00
Jacek Sieka 592d6f65c3
bump (#1001) 2020-05-09 16:47:14 +02:00
Eugene Kabanov 55dfcc6783
Inspector native version. (#995) 2020-05-09 14:18:58 +00:00
tersec 093d298b2b
Increase finalization and finalization checking robustness (#990) 
* fix some warnings related to beacon_node splitting; reimplement finalization verification more robustly; improve attestation pool block selection logic

* re-add missing import

* whitelist allowed state transition flags and make rollback/restore naming more consistent

* restore usage of update flags passed into skipAndUpdateState(...) in addition to the potential verifyFinalization flag

* switch rest of rollback -> restore
 2020-05-09 12:43:15 +00:00
Ștefan Talpalaru c572f61129
bump vendor/nim-metrics 2020-05-09 01:13:57 +02:00
Ștefan Talpalaru fc9d6bc1b3
enable SO_REUSEADDR in libp2p transports 2020-05-08 21:50:20 +02:00