Commit Graph

1694 Commits

Author SHA1 Message Date
tersec 2421d338c1
node.network.metadata.attnets is only secondary source of truth (#2089) 2020-11-27 15:54:13 +01:00
Jacek Sieka d16e127daf
Peer stuff (#2084)
* Revert "Revert "Full "node" RPC calls implementation and fixes to peer lifetime states. (#2065)" (#2082)"

This reverts commit 7cc3dc8027.

* fix nil disconnectedFut crash

* fixes

don't resetPeer, it causes peer miscounts

* disconnect disconnecting peers

...when there's a race.

* avoid connection spamming

* never decrease SeenTable timeout
* only recover ENR for known peers

* seen only when really disconnected
2020-11-26 20:23:45 +01:00
Giovanni Petrantoni 9b9aa93cd4
Seenttl by spec (#2083)
* add rpc call to get chronos futures at runtime

* add seenTTL gossip parameter

Co-authored-by: Jacek Sieka <jacek@status.im>
2020-11-26 13:08:22 +01:00
Eugene Kabanov 687cbaf94c
Adjust number of sync workers from 20 to 10. (#2077)
Adjust watch task min-pause-time to 1.minute.
Slowed down pause-time recovery by factor 3/4 instead of 1/2.
2020-11-26 09:19:27 +01:00
Jacek Sieka 7cc3dc8027
Revert "Full "node" RPC calls implementation and fixes to peer lifetime states. (#2065)" (#2082)
This reverts commit d041287a4f.
2020-11-26 09:05:23 +01:00
Eugene Kabanov d041287a4f
Full "node" RPC calls implementation and fixes to peer lifetime states. (#2065)
* Initial commit.

* Fix log lines and compilation error.

* Add get_v1_node_peers() implementation.

* Fix peer's lifetime states.

* Use the most recent multiaddress.

* Fix assign NewPeerScore again.
Fix compilation error with last seen address.
Fix Peer upgraded log line place.

* syncing, health, peer_count, peer_id and fixes for identity.

* Fix compilation problems.

* Move object declaration to callsigs.
Fix identity addresses fields.

* Finish node RPC calls.

* Avoid leak of lifetime future.

* Bump chronos.

* Fix json generator problem.
2020-11-26 08:09:59 +01:00
kdeme e69b5ff473 Add a record create and print command 2020-11-25 18:32:59 +02:00
cheatfate 3a13750734 Try to obtain deposit contract address from config.
Attempt to fix json generation.
2020-11-25 18:30:44 +02:00
cheatfate 68f4ad64a4 Disable exception if depositAddress is not available. 2020-11-25 18:30:44 +02:00
cheatfate af3862da48 Make depositAddress public in eth1_monitor.
Fix representation of config.
Add deposit_contract implementation.
2020-11-25 18:30:44 +02:00
cheatfate 8eafbb4e09 Add config_spec implementation. 2020-11-25 18:30:44 +02:00
Zahary Karadjov 3594fa2a22
Version 1.0.0-rc1 2020-11-25 03:13:58 +02:00
Zahary Karadjov b9e4fef616
Check that the selected data dir is compatible with the selected network 2020-11-25 03:13:58 +02:00
Jacek Sieka e1e4871287 fix time formatting and pre-genesis ops 2020-11-25 01:51:46 +02:00
Zahary Karadjov 151d116f02
Fix off-by-one error in Eth1 pruning 2020-11-25 01:51:17 +02:00
Zahary Karadjov a995cdd3d9
Bugfix: fix an incorrect balance increase during genesis state generation 2020-11-24 23:30:26 +02:00
Zahary Karadjov 594ef713a0
Increase the web3 timeouts 2020-11-24 23:28:20 +02:00
zah 372c9b798c
Fix the corrupted database state on Pyrmont nodes; Add mainnet genesis (#2056)
* Handle some web3 timeouts better

* Add support for developer .env files

* Eth1 improvements; Mainnet genesis state

Notable changes:

* The deposits table have been removed from the database. The client
  will no longer process all deposits on start-up.

* The network metadata now includes a "state snapshot" of the deposit
  contract. This allows the client to skip syncing deposits made prior
  to the snapshot (i.e. genesis). Suitable metadata added for Pyrmont
  and Mainnet.

* The Eth1 monitor won't be started unless there are validators attached
  to the node.

* The genesis detection code is now optional and disabled by default

* Bugfix: The client should not produce blocks that will fail validation
  when it hasn't downloaded the latest deposits yet

* Bugfix: Work around the database corruption affecting Pyrmont nodes

* Remove metadata for Toledo and Medalla
2020-11-24 22:21:47 +01:00
tersec 040093a945
medalla -> pyrmont (#2062) 2020-11-23 17:46:51 +01:00
Giovanni Petrantoni 6f476ca380
Gossip11 params (#2047)
* add rpc call to get chronos futures at runtime

* add eth2 spec gossip parameters

* bump libp2p

* fix url, remove 1.0

Co-authored-by: Jacek Sieka <jacek@status.im>
2020-11-23 10:57:03 +01:00
Jacek Sieka 672915e170
work around long pyrmont startup time (#2060)
* also fixes unnecessary copy/memory alloc when loading DbSeq entries
2020-11-21 18:53:40 +01:00
Zahary Karadjov 00aedddf2a
Version 0.6.6 2020-11-20 22:31:03 +02:00
Jacek Sieka dbcc0686ff delay pruning of cache for finalized epoch (fixes #2049) 2020-11-20 20:57:50 +02:00
Zahary Karadjov 316a19af5f Address review comments 2020-11-20 17:13:51 +02:00
Zahary Karadjov d232f16b40 Add more eth1-related logging 2020-11-20 17:13:51 +02:00
Zahary Karadjov e22248bca1 Tentative fix for the Pyrmont Eth1 voting issue 2020-11-20 17:13:51 +02:00
tersec 3c4cf95d0e
remove v0.12.3 and medalla support (#2038) 2020-11-20 14:49:49 +01:00
tersec 54c388b7b4
close slashing protection database (#2050) 2020-11-20 14:23:55 +01:00
tersec 1d7fb2ed0c
remove {.inline.} pragmas (#2033)
* remove {.inline.} pragmas

* re-add inline on bitseqs functions and tweak inlining threshold

* remove macOS/LLVM inlining setting; revert non-init/module-local/tests inline pragma removal
2020-11-20 11:00:22 +01:00
Zahary Karadjov 883e18da81
Hotfix: don't crash on web3 provider errors during initialization 2020-11-20 10:26:47 +02:00
Jacek Sieka 771c1d092a
hotfix fork choice score application (#2041)
Depending on the order of nodes in fork choice, it seems that the break
here could cause some scores not to be applied correctly
2020-11-19 15:11:08 +01:00
Zahary Karadjov e370e80aee
Add more Pyrmont bootstrap nodes 2020-11-18 14:40:45 +02:00
Zahary Karadjov 6b6e9b4d77
v0.6.4 Script and instructions for joining Pyrmont; WIP page in the book 2020-11-18 00:27:22 +02:00
Zahary Karadjov 11e1a9e8e8
A hacky work-around for a web3 issue that may cause the client to go into a loop of failing requests 2020-11-18 00:27:21 +02:00
Zahary Karadjov ebfacf597c
Review and fix some usages of Future.cancel; Bump Chronos 2020-11-18 00:27:21 +02:00
Ștefan Talpalaru 9c5cef346b set file and dir permissions 2020-11-17 23:28:26 +02:00
Jacek Sieka 4479c0a9f1
fix some libp2p channel hangs (#2032)
* fix some libp2p channel hangs

* make sure no concurrent reads are issues by awaiting cancellations
* bumps with fixes

* merge bump
2020-11-17 16:07:05 +01:00
tersec 9e716b32bd
address some XDeclaredButNotUsed hints (#2028) 2020-11-17 11:14:53 +01:00
Jacek Sieka a6b188bfd4
misc fixes (#2027)
* log when database is loading (to avoid confusion)
* generate network keys later during startup
* fix quarantine not scheduling chain of parents for download and
increase size to one epoch
* log validator count, enr and peerid more clearly on startup
2020-11-16 20:15:43 +01:00
tersec 21c4ce8fd4
remove superfluous TODOs/not-really-TODOs, type conversion, imports (#2025) 2020-11-16 17:10:51 +01:00
cheatfate 19707e89c2 Change random network key log line and include PeerID. 2020-11-16 17:41:23 +02:00
Jacek Sieka 5b011b65ae add rpc call to get chronos futures at runtime 2020-11-16 12:31:39 +02:00
tersec e2f161dbf7
fix attestation sending schedules to avoid timing attack (#1995) 2020-11-16 10:44:18 +01:00
Zahary Karadjov b022dc4d1f Use O(n) algorithm in initialize_beacon_state_from_eth1; Avoid unnecessary merkle proofs generation 2020-11-15 21:40:40 +02:00
Zahary Karadjov 8012102704 Bugfix: the client can miss the genesis event in the absence of new deposits 2020-11-15 21:40:40 +02:00
Zahary Karadjov 9f28a464fb
[skip ci] Update the version number 2020-11-14 23:26:46 +02:00
kdeme d02d8f8d51 Drop UseDiscv51 flag and only support discovery v5.1 2020-11-14 19:12:30 +02:00
Zahary Karadjov 80ca7a2d9f Implement #1768 2020-11-12 22:29:43 +02:00
Zahary Karadjov 17d35e1fd9 Allow the node to start when it fails to initialize the Eth1 monitor
* Avoid hangs when wss:// is specified for a non-secure HTTP server
* Produce an ERROR when the web3 provider is unsupported, but still launch the node
2020-11-12 22:29:43 +02:00
Zahary Karadjov 5e45e7429e Rewrite all HTTP(S) web3 URLs to WebSocket URls 2020-11-12 22:29:43 +02:00
cheatfate 87c92ea05f Address review comments.
Remove `-8.0` bucket because `-4.0` is a limit.
2020-11-12 21:52:01 +02:00
cheatfate dbb058682c Add beacon_attestation_sent_delay metric. 2020-11-12 21:52:01 +02:00
Zahary Karadjov 8ad45de65b
Add makefile targets for Pyrmont 2020-11-12 21:51:15 +02:00
tersec b9e122a60c
address some TODOs (#2005) 2020-11-12 19:24:07 +00:00
Eugene Kabanov e035b7d0c9
Fix status rpc request to use RESP_TIMEOUT. (#2002) 2020-11-12 15:30:12 +00:00
tersec 754d65c159
non-spec aggregate validation check now in spec; update genesis times (#2001) 2020-11-12 15:29:32 +00:00
tersec a0621d52f6
bump remaining rc.0 spec ref (#2003) 2020-11-12 13:58:41 +00:00
cheatfate f642f71457 Calculate how much time syncing takes, and show it at statusbar. 2020-11-12 14:16:12 +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
Jacek Sieka 43c6c5a0b3
Gossip message id should decompress data (#1998)
* also fix missing return on empty message
2020-11-12 11:45:28 +01:00
Jacek Sieka 5644cfae8f
increase max db object size (fixes #1996) 2020-11-12 08:42:45 +01:00
Jacek Sieka c5710d97fc
default to gossipsub 1.1 (#1992) 2020-11-11 13:30:18 +01:00
Zahary Karadjov 389c11743a
Review TODO items and self-assign the most important ones 2020-11-10 20:41:04 +02:00
Jacek Sieka 6e40ca5e15 Use separate cache for getting epochref
...else tmpState gets overwritten when producing blocks and requesting
epochRef for finalized state.
2020-11-10 17:40:32 +02:00
Eugene Kabanov ea4d94c65c
Add guard task to monitor synchronization worker Future. (#1972)
* Add guard task to monitor synchronization worker Future.

* Change log events from debug to warning level.
2020-11-10 14:47:26 +01:00
tersec 7eaae89263
keep AllTests-mainnet.md consistent; ensure don't send overly large messages aren't sent (#1973) 2020-11-09 18:11:09 +00:00
tersec a010ef2061
update tests from v1.0.0-rc.0 to v1.0.0 (#1976) 2020-11-09 17:44:18 +00:00
Zahary Karadjov bd1047b715 0.6.0 release fixes
* Updated README
* No double v in nimbus_beacon_node --version
* No md5 checksums
2020-11-09 17:09:49 +02:00
tersec 271df8b604
bump 1.0.0rc-0 spec refs to 1.0.0 (#1974) 2020-11-09 14:18:55 +00:00
Jacek Sieka 61a3209c24
remove version quotes 2020-11-09 13:37:58 +01:00
Zahary Karadjov 94e9ce3c1f Add metadata for the toledo network 2020-11-09 11:38:52 +02:00
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
Ștefan Talpalaru bf58915500
release fixes (#1966) 2020-11-07 08:46:53 +01:00
Jacek Sieka d2476b643a
bump version (#1964)
* bump version

* update version format to "standard" style

* remove zinken/attacknet (both networks deprecated)

* add mainnet warning
2020-11-07 08:45:55 +01:00
kdeme fb6ce5c804 Enable discv5.1 for general beacon_node and inspector builds 2020-11-07 01:27:02 +02:00
Zahary Karadjov ac1072b4bb Add ./run-medalla-beacon-node script 2020-11-07 01:25:02 +02:00
Zahary Karadjov 4a710252d8 Check the web3 provider for network compatibility 2020-11-07 01:25:02 +02:00
Zahary Karadjov 24f8b7d483
[skip ci] Clean up some accidentally commited code 2020-11-06 11:53:44 +02:00
Zahary Karadjov a8a66fe3f6 Fix #1784; Handle Infura HTTPS URLs 2020-11-06 11:15:32 +02:00
Zahary Karadjov f596a24c4c Mainnet deposit contract monitoring 2020-11-06 11:15:32 +02:00
Jacek Sieka 95f5f76180
Datatype cleanup (#1953)
* clear up spec todo

* test fix

* remove unnecessary toSszType

* type

* one more
2020-11-04 21:52:47 +00:00
Jacek Sieka fc7885b27e Store block summary in database
This introcudes a cache for block summaries, useful for instantiating
the block dag on startup, bringing medalla startup times down from
minutes to seconds.

This is something of a temporary band-aid that would be obsoleted by a
finalized block store.
2020-11-04 11:28:55 +02:00
Zahary Karadjov 7823c25ba8
Hotfix for a failing assert during block production 2020-11-04 11:06:58 +02:00
Sacha Saint-Leger 36b54fe091 Update eth2_network.nim
More informative and friendlier log message (from the user's perspective). Also helps avoid the potential for confusion with the validator key.
2020-11-03 23:23:32 +02:00
Zahary Karadjov 6ee80651c7 Rename mainchain_monitor to eth1_monitor 2020-11-03 23:23:10 +02:00
Zahary Karadjov 2f29e3e7f3 Further reduce the number of RPC requests; Significantly faster ETH1 syncing 2020-11-03 23:23:10 +02:00
Zahary Karadjov 14b2d4324d openarray -> openArray 2020-11-03 23:23:10 +02:00
Zahary Karadjov 18639c3eff Don't require requests that might fail on non-archive Geth nodes 2020-11-03 23:23:10 +02:00
Zahary Karadjov 79f1b6117e Remove dead code from the beacon node binary; Fix 'make test' 2020-11-03 23:23:10 +02:00
Zahary Karadjov 07206ca264 An efficient algorithm for incremental generation of multiple merkle proofs 2020-11-03 23:23:10 +02:00
Zahary Karadjov d913273dcc Fix #1823 2020-11-03 23:23:10 +02:00
Jacek Sieka 937decb0e9
Revert "Gossip11 post audit (#1917)" (#1947)
This reverts commit 63173ab2c1.

It appears the cluster is having trouble staying connected - since the culprit is unknown, this is a first step on the way to what was stable.

Notably, this does not fully revert libp2p itself, merely the gossip version.
2020-11-03 11:45:40 +01:00
Sacha Saint-Leger 9255945fb0
Update mainchain_monitor.nim (#1945)
Make it clear that this failure concerns the eth1 chain
2020-11-02 21:16:24 +01:00
Ștefan Talpalaru 002a3dfa54
graceful shutdown: move the hook registration (#1940)
...closer to where it starts having an effect.
2020-11-02 19:02:27 +01:00
Jacek Sieka 2f049dc6e7
Fix init condition for fork choice (#1941)
... or we choose the wrong head on startup, sometimes.
2020-11-02 18:51:08 +01:00
Jacek Sieka ca63d48b82
tone down validator exit logging (#1939)
Validators exiting is normal, no need to scream about it

* avoid reallocating seq on big exit queue
* avoid fetching state cache when updating head (it's rarely needed)
* remove incorrectly implemented live validator counts (avoids memory
allocs)
2020-11-02 18:34:23 +01:00
Sacha Saint-Leger 7294d98ed1
Update validator_duties.nim (Improve node out of sync message) (#1933)
* Update validator_duties.nim

Improve node out of sync message

* Update validator_duties.nim
2020-11-02 08:52:16 +01:00
Zahary Karadjov 67113373f9 Work around BLST build issues 2020-10-30 23:56:04 +02:00
Zahary Karadjov f76679810b Fix #1855; Add support for wallet recovery passwords 2020-10-30 23:56:04 +02:00
Giovanni Petrantoni 63173ab2c1
Gossip11 post audit (#1917)
* bump libp2p gossip

* use gossip 1.1

* use proper libp2p commit hash

* switch to master libp2p, has audit fixes now
2020-10-30 14:26:35 +00:00
Eugene Kabanov 3f5c7c36bc
Some syncing fixes (#1919)
* Add exponential rewind on MissingParent.

* Try to avoid peers which are useless for syncing.
Fix forward sync restart at proper point.
Fix getLocalWallSlot() to not return slots from the future.

* Fix incorrect logs.

* Fix logging.
Enable peer's status messages log on DEBUG level.

* Fix watch task to monitor operation progress, but not local head progress.

* Add more logging information.
Remove recurring failures detection mechanism.
2020-10-30 13:33:52 +01:00
Jacek Sieka 81f4fe0783
limit fork choice initialization horizon (#1910)
This helps manage the long startup time on chains that are not
finalizing for long periods of time
2020-10-29 12:09:03 +01:00
Jacek Sieka 020a32ffa4
minor api cleanups (#1913)
* readd getNodeVersion
* implement get_v1_config_fork_schedule
* fix formatting of several types
2020-10-28 19:51:38 +01:00
tersec 19c51e5900
use MAXIMUM_GOSSIP_CLOCK_DISPARITY for BeaconBlock verification (#1918) 2020-10-28 14:04:21 +01:00
Jacek Sieka ff3f8741de
handle fork choice selecting a head unknown to chaindag (#1907)
* move head slot metric to head selection
* avoid redundant head selection in validator duties
2020-10-28 07:55:36 +00:00
Jacek Sieka 6050eebec0
document not-nil issues 2020-10-27 13:01:45 +01:00
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
Eugene Kabanov c82ff24b5c
Syncing fixes (#1909)
* Fix continuous sync queue rewinds on slow PCs.
Fix recurring disconnects on low peer score.

* Calculate average syncing speed, not the current one.
Move speed calculation to different task.

* Address review comments.
2020-10-27 10:25:28 +01:00
Jacek Sieka ee2ebc96a8
move rpc api to own folder, mimic upstream structure (#1905)
also implements a few more endpoints
2020-10-27 10:00:57 +01:00
Mamy Ratsimbazafy 677f099110
BLS signature v4 (#1912) 2020-10-27 09:37:04 +01:00
Kim De Mey 8102d5dc4d
Bump eth2-testnets for more discv5.1 bootstrap nodes on medalla (#1911)
And improve logging UX a bit by ignoring comments or newlines
2020-10-27 08:44:46 +01:00
Kim De Mey 756b62fdf5
Bump nim-eth to get UseDiscv51 flag (#1895)
* Bump nim-eth to get UseDiscv51 flag

* Switch medalla to discovery v5.1, other targets to v5.0

* Bump nim-eth for better discv5.1 logging

* Bump eth2-testnets for updated medalla bootnodes
2020-10-23 18:59:58 +02:00
Jacek Sieka 7c0b4d28d2 speed up reward/penalty calculation
Calculating rewards/penalties is slow due to how we compute sets of
attestations validators then use the sets for inclusion checks, to see
who attested. The dominant function during validated block processing /
epoch processing is hash set building and lookup.

This PR inverts the flow by removing the sets and creating a single
large validator status list, then applying all relevant state
attestations, then updating rewards and penalties.

This provides a 10x speedup to epoch processing which in turn speeds up
both empty slot and block processing - for example, on startup, we
replay all non-finalized blocks to prime fork choice - the same when
validating attestations or replaying states on reorg.
2020-10-23 19:23:36 +03:00
Jacek Sieka 499e5ca991
misc memory and perf fixes (#1899)
* misc memory and perf fixes

* use EpochRef for attestation aggregation
* compress effective balances in memory (medalla unfinalized: 4gb ->
1gb)
* avoid hitting db when rewinding to head or clearance state
* avoid hitting db when blocks can be applied to in-memory state -
speeds up startup considerably
* avoid storing epochref in fork choice
* simplify and speed up beacon block creation flow - avoids state reload
thanks to head rewind optimization
* iterator-based committee and attestation participation help avoid lots
of small memory allocations throughout epoch transition (40% speedup on
epoch processing, for example during startup)

* add constant for threshold
2020-10-22 12:53:33 +02:00
tersec decfd66a78
bump libp2p: seq[byte] message IDs and improve reject/ignore handling (#1898)
* bump libp2p: use seq[byte] message IDs and improve reject/ignore handling

* bump libp2p to pick up debug message details
2020-10-21 20:03:12 +00:00
zah 9810a31447
Fix #1838 (#1892) 2020-10-20 15:01:21 +02:00
tersec a136c2e95a
bump libp2p; integrate pubsub.ValidationResult into extended validation (#1893) 2020-10-20 12:31:20 +00:00
tersec e87e0ef179
update to 1.0.0-rc.0 message ID; unexport funcs; enable test in mainnet; remove unused subscribe-with-nondummy-handler function; fix gossip received metric (#1884) 2020-10-20 08:54:11 +00:00
tersec c446eb7cff
update v1.0.0-rc.0 preset spec references (#1891)
* update ve1.0.0-rc.0 preset spec references

* remove runtime preset ETH1_FOLLOW_DISTANCE from preset files; remove two CI build items to try to keep Travis from timing out
2020-10-19 13:53:23 +00:00
tersec 5b13a5ba10
update attestation extended validation to v1.0.0-rc.0 (#1889)
* update attestation extended validation to v1.0.0-rc.0

* attestation block and target must be within same epoch

* remove duplicate attestation epoch/target epoch check

* in spec now
2020-10-19 09:25:06 +00:00
Jacek Sieka df43b8aa8b
save some more states after all (#1887)
Don't save states when replaying history, but do save states when
applying new blocks (!)
2020-10-18 15:47:39 +00:00
Zahary Karadjov dbc90e998a Add Disc v5.1 bootstrap nodes for Zinken
Also prepares the Makefiles for supporting Medalla
through a separate binary
2020-10-18 12:44:52 +03:00
Zahary Karadjov d98be078c3 Address #1690 Min password entropy 2020-10-16 19:34:26 +03:00
Zahary Karadjov 9899578e1c Update get_eth1_data from v0.11.1 to v1.0.0-rc 2020-10-16 11:46:53 +03:00
Dustin Brody 9a543e0af7 partial hotfix for #1879 crash 2020-10-16 11:46:19 +03:00
Zahary Karadjov 948d15ea95 Follow-up on #1687 Don't ask for password on invalid keystores 2020-10-16 11:45:39 +03:00
Viktor Kirilov db70f066ba fixed all crashes which can be triggered through the validator RPC API - fixes #1680 2020-10-15 20:19:43 +03:00
Viktor Kirilov 7ed885f144 configuring a writer for the dynamic log output device for the VC binary as well (same as in the BN) 2020-10-15 20:19:10 +03:00
cheatfate 7ad59b1852 Bump nim-stew. 2020-10-15 20:18:33 +03:00
cheatfate 1742a82ca7 Proper fix for writeFile() places.
Comment unused/insecure procedure.
2020-10-15 20:18:33 +03:00
cheatfate 84fe294c00 Fix protection of data folder and security files using Windows ACL. 2020-10-15 20:18:33 +03:00
Zahary Karadjov 5f6bdc6709 Store all deposit-derived data in memory 2020-10-15 20:15:51 +03:00
Zahary Karadjov 7a577b2cef More tests for getBlockRange 2020-10-15 20:15:51 +03:00
Zahary Karadjov 080609eee1 Address #1366 Avoid uint64 overflow in getBlockRange when skipStep is large 2020-10-15 20:15:51 +03:00
Zahary Karadjov 2152dc6136 Simplify the mainchain monitor 2020-10-15 20:15:51 +03:00
Zahary Karadjov ce1fda1195 Store the deposits and the immutable validator data in Sqlite 2020-10-15 20:15:51 +03:00
Zahary Karadjov e69af00e3a Don't penalize flooding peers; Just rate limit them 2020-10-15 20:15:51 +03:00
Zahary Karadjov 4d66914f5a Fix the test suite 2020-10-15 20:15:51 +03:00
Zahary Karadjov f0892ce934 Fix compilation problems on Windows 2020-10-15 20:15:51 +03:00
Zahary Karadjov e6320e5881 Address #1584 Don't keep all deposits in memory (persist them to disk) 2020-10-15 20:15:51 +03:00
Zahary Karadjov bc8acdb9de Switch to an in-house clearScreen to avoid problems with exception tracking 2020-10-15 20:15:51 +03:00
Zahary Karadjov 69e498dc00 Address #1689 and #1517 Usability and security improvements in wallet creation 2020-10-15 20:15:51 +03:00
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 8ce0fc3a89 Address #1687
This addresses the issues by detecting and rejecting keystores with
incorrect PBKDF2 and SCrypt params. It also bumps the version of
nim-json-serialization to include a bugfix for incorrect parsing
of json files featuring comments.
2020-10-15 20:15:51 +03:00
Zahary Karadjov cd949a2b81 Address #1691 More pervasive handling of Ctrl+C 2020-10-15 20:15:51 +03:00
Zahary Karadjov 8a6281aad2 Simple cost model for sync requests; Penalize peers perfoming flooding or invalid requests 2020-10-15 20:15:51 +03:00
Jacek Sieka 6b9419e547
fix db growth on attestation processing (#1860)
It turns out that we often save lots of states in the database that are
the result of empty slot processing only - here, we make sure to only
save a state if a block follows - this fixes several issues:

* empty slot states are not always pruned leading to state database size
explosion
* storing states is (very) slow which slows down processing in general,
so we should only do it when it's likely to be useful
* attestation processing doesn't get stuck on saving random states that
won't appear in the chain history
2020-10-15 14:28:44 +02:00
Viktor Kirilov 4e73d10f86
removed 2 buggy RPC API endpoints - there are 2 well functioning ones in validator_api.nim anyway (#1867) 2020-10-15 14:26:59 +02:00
tersec da59f45a90
update spec/datatypes spec refs from v0.12.3 to v1.0.0 (#1866) 2020-10-14 10:00:27 +00:00