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355 Commits

Author SHA1 Message Date
Jacek Sieka
efdf759cc0
avoid some slashing protection queries (#2528) 
This PR reduces the number of database queries for slashing protection
from 5 reads and 1 write to 2 reads and 1 write in the optimistic case.

In the process, it removes user-level support for writing the database
in the version 1 format in order to simplify the code flow, and prevent
code rot. In particular, the v1 format was not covered by any unit tests
and has no advantages over v2. The concrete code to read and write it
remains for now, in particular to support upgrades from v1 to v2.

The branch also removes the use of concepts which doesn't work with
checked exceptions - in particular, this highlights code that both
raises exceptions and returns error codes, which could be cleaned up in
the future.

* Cache internal validator ID
* Rely on unique index to check for trivial duplicate votes
* Combine two surround vote queries into one
* Combine API for checking and registering slashing into single function

The slashing DB is normally not a bottleneck, but may become one with
high attached validator counts.
 2021-05-04 15:17:28 +02:00
Chris Hobcroft
a3b9990beb
Fixed confusing typo (#2533) 
"One or more" appears to be a better description than "One of more"
 2021-05-02 17:01:49 +02:00
Zahary Karadjov
b0912b8eaf
Remove some unused parameters 2021-04-14 16:15:22 +03:00
cheatfate
934cc453d9 Add "BETA version" note to the --rest server command line parameters descriptions. 2021-04-09 21:42:13 +03:00
cheatfate
5885068c63 Rebase and fixes. 2021-04-09 21:42:13 +03:00
cheatfate
80e79aef97 Add TODO comments for missing implementations. 
Change default REST port to use 5052 (Lighthouse).
Add missing checks for maximum amount of validator ids.
 2021-04-09 21:42:13 +03:00
cheatfate
72695dd62a Rest API initial implementation. 2021-04-09 21:42:13 +03:00
Zahary Karadjov
9776fbfe17
Merge branch 'version-1.1.0' into unstable 2021-04-08 20:50:06 +03:00
Zahary Karadjov
61669f269d Clarify that the deposit cretion tools are intended for testnets 2021-04-08 19:58:22 +03:00
Zahary Karadjov
40859e4cdc Restore the deposits create command 2021-04-08 19:58:22 +03:00
Zahary Karadjov
ba59dd85cd Support for fallback web3 providers; Fix resource leaks on Eth1 monitor restarts 2021-04-08 12:46:42 +03:00
Zahary Karadjov
7451c4171f
v1.1.0-rc; Enable v2 doppelganger detection by default 2021-04-07 00:38:47 +03:00
Jacek Sieka
beceb060c4
Write state diffs to separate table (and experimentally, files instead of db) (#2460) 2021-04-06 21:56:45 +03:00
Jacek Sieka
8f441588cd
Add a few help defaults, format all of them the same (#2284) (#2467) 
No support in confutils, so so this code simply hardcodes it
 2021-04-01 12:28:57 +00:00
Jacek Sieka
2695cfa864
EH cleanup (#2455) 
almost 100% raises in nimbus-eth2 now!

* fix some rare exception-related crashes in json-rpc
 2021-03-26 07:52:01 +01:00
Giovanni Petrantoni
9558946df4
Expose gossip direct peers (#2246) 
* Expose gossip direct peers

* direct-peer fixes

* add explicit info about direct peer

* build fixes wip
 2021-03-23 15:10:17 +09:00
Mentor Palokaj
895fe4baf1
Make it clear that the default port for ETH2 is 9000 udp/tcp (#2421) 
* Add default port info

* Add default port info

* Edit CLI and docs to reflect 9000 port

* Apply suggestions from code review

Co-authored-by: Jacek Sieka <arnetheduck@gmail.com>
 2021-03-22 08:22:56 +01:00
Zahary Karadjov
77ee210762
v1.0.10 2021-03-10 23:33:37 +02:00
Zahary Karadjov
196e3ea6b6
Switch to slashing DB v2 by default 2021-03-09 00:47:29 +02:00
kdeme
5f750f84b4 Use setupAddress for better IP and ports configuration 2021-03-06 00:09:09 +02:00
Mamy Ratsimbazafy
d47f53cd9d
Reorg (5/5) (#2377) 
* Reorg things left into networking and gossip_processing

* time -> beacon_clock

* fix builds
 2021-03-05 14:12:00 +01:00
Jacek Sieka
0dbc7162ac startup cleanup 
* fix several memory leaks due to temporaries not being reset during
init
* avoid massive main() function with lots of stuff in it
* disable nim-prompt (unused)
* reuse validator pool instance in eth2_processor
* style cleanup
 2021-02-22 23:32:54 +02:00
Zahary Karadjov
e1d6df1e5d Continue using the V1 Slashing DB by default 2021-02-20 22:46:35 +02:00
Mamy Ratsimbazafy
5daafd480f
Slashing protection updates (#2333) 
* Fix slashing protection always try to migrate at startup
* Add CLI option for dual DB
 2021-02-19 17:18:17 +02:00
Dustin Brody
67e4a045a3 simplify doppelganger detection to boolean 2021-02-03 20:55:33 +02:00
Kim De Mey
73d9c2aa53
Add enr auto update cli option and bump nim-eth (#2278) 2021-02-02 09:07:21 +01:00
tersec
6141286547
rename doppelganger protection to doppelganger detection; switch default from warn to stop (#2281) 2021-02-01 12:18:16 +01:00
Zahary Karadjov
fa99c3b417 Fix #2261 
Also bumps Confutils to allow setting the hidden --web3-mode param
(to allow testing the eth1 syncing without validators)
 2021-01-30 01:32:20 +02:00
Dustin Brody
281853eee8 rename options and internal structures to doppelgangerFoo and remove probing 2021-01-30 00:17:54 +02:00
Dustin Brody
a16f5afcd5 pre-emptive duplicate validator detection heuristic 2021-01-21 16:03:02 +02:00
Zahary Karadjov
c8c819359c
More clear error message when a validator exit was rejected 2021-01-15 19:40:05 +02:00
tersec
dde973e2d4
allow always-on subscription to all attestation subnets when gossiping (#2225) 
* allow always-on subscription to all attestation subnets when gossiping

* in subscribe-all-subnets mode, consider all subnets to be stability subnets for ENR purposes
 2021-01-12 13:43:15 +01:00
Zahary Karadjov
983b3c9fbf Add a 'we3 test' command for verifying the compatibility of a web3 provider 2020-12-10 02:54:58 +02:00
Zahary Karadjov
3c0dfc2fbe Implement the 'deposits exit' command; Remove 'deposits create' 2020-11-29 23:08:07 +02:00
Zahary Karadjov
ae19ab72c0 Implement #2067 2020-11-29 18:27:26 +02:00
Jacek Sieka
c3bfe15a35
increase default max peers (#2106) 
* increase default max peers

also avoid reconnection when opening stream as this might induce
a loop

* Use dial without addresses

* dial back max peers a little
 2020-11-29 14:43:41 +01:00
Zahary Karadjov
bf2673abc4
Restore the ETH display in the status bar 2020-11-28 20:53:51 +02:00
Eugene Kabanov
db030eb944
Setup agent/proto version identifiers in libp2p. (#2079) 
* Supply `nim-libp2p` with `agent-string` and `proto-string` as configured parameters.

* Remove protoString and rng check.

* Fix compilation problem.
 2020-11-28 08:00:36 +01:00
kdeme
e69b5ff473 Add a record create and print command 2020-11-25 18:32:59 +02:00
Zahary Karadjov
80ca7a2d9f Implement #1768 2020-11-12 22:29:43 +02:00
Jacek Sieka
332e248d91
rpc: setLogLevel (#1991) 
* rpc: setLogLevel

also change default rpc port to match makefile and manual

* set topic-level formats too

and make feature less secret
 2020-11-12 11:46:02 +01:00
Zahary Karadjov
4b603d7f5a Change the default log level to INFO 2020-11-09 11:38:52 +02:00
Zahary Karadjov
e9b9cd75ee Rename binaries; Mimic the original repo layout in the distribution 2020-11-09 11:38:52 +02:00
Eugene Kabanov
eee01a32d5
Regression fix of eth2_network_simulation on Windows. (#1900) 
* Concentrate all sensitive writeFile/createPath calls in one place.
Fix eth2_network_simulation for Windows.

* Remove artifacts.

* fix import

Co-authored-by: Jacek Sieka <jacek@status.im>
 2020-10-27 12:04:17 +01:00
Zahary Karadjov
02a3770803 Adds a fuzzing test for the validator client CLI 
Also removes an obsolete way to add validators through the command line
 2020-10-15 20:15:51 +03:00
Zahary Karadjov
deaddc1fc0 Address review comments 2020-10-07 09:32:03 +03:00
Zahary Karadjov
aed291128a Add support for starting from weak subjectivity checkpoints 
Also removes the `genesis.ssz` file stored in the data folder.
The `medalla-fast-sync` target has been adapted to use the new features.
 2020-10-07 09:32:03 +03:00
Zahary Karadjov
fec4b5014d Address #1694 2020-10-06 15:46:22 +03:00
cheatfate
82228fe471 Fix last createDir. 2020-10-05 22:19:50 +03:00
cheatfate
add22a20e1 Update local_testnet and simulation scripts to use netkey-file and insecure-netkey-password. 
Add more logging
 2020-10-05 22:19:50 +03:00