Commit Graph

154 Commits

Author SHA1 Message Date
web3-developer db8c5b90bd
Cleanup stateless and block witness code. (#2295)
* Cleanup unneeded stateless and block witness code. Keeping MultiKeys which is used in the eth_getProofsByBlockNumber RPC endpoint which is needed for the Fluffy state network bridge.

* Rename generateWitness flag to collectWitnessData to better describe what the flag does. We only collect the keys of the touched accounts and storage slots but no block witness generation is supported for now.

* Move remaining stateless code into nimbus directory.

* Add vmstate parameter to ChainRef to fix test.

* Exclude *.in from check copyright year

---------

Co-authored-by: jangko <jangko128@gmail.com>
2024-06-08 15:05:00 +07:00
Jacek Sieka 0524fe8fd1
rm full sync (#2324)
* rm full sync

Syncing forwards no longer suported

* one more
2024-06-08 07:41:44 +07:00
tersec fd03038cab
Replace some usage of std/options with results Opt (#2323)
* Replace some usage of std/options with results Opt

* more updates
2024-06-07 23:39:58 +02:00
Jacek Sieka c876729c4d
Add some basic rocksdb options to command line (#2286)
These options are there mainly to drive experiments, and are therefore
hidden.

One thing that this PR brings in is an initial set of caches and buffers for rocksdb - the set that I've been using during various performance tests to get to a viable baseline performance level.
2024-06-05 17:08:29 +02:00
Jacek Sieka a375720c16
import: read from era files (#2254)
This PR extends the `nimbus import` command to also allow reading from
era files - this command allows creating or topping up an existing
database with data coming from era files instead of network sync.

* add `--era1-dir` and `--max-blocks` options to command line
* make `persistBlocks` report basic stats like transactions and gas
* improve error reporting in several API
* allow importing multiple RLP files in one go
* clean up logging options to match nimbus-eth2
* make sure database is closed properly on shutdown
2024-05-31 09:13:56 +02:00
andri lim 5ca2bf80b0
Remove legacy sync (#2237) 2024-05-29 06:58:33 +02:00
tersec 709200f62a
remove expicit PoW support from tx pool; tighten tx pool exceptions specs (#2235) 2024-05-28 20:26:51 +02:00
Jacek Sieka 08e98eb385
restore a few tests, cleanup (#2234)
* remove `compensateLegacySetup`, `localDbOnly`
* enable trivially fixable tests
2024-05-28 14:49:35 +02:00
tersec e895c0baeb
rm Clique consensus method support and Goerli network (#2219)
* rm Clique consensus method support and Goerli network

* rm a few more SealingEngineRef and GoerliNets
2024-05-25 16:12:14 +02:00
Jacek Sieka fe296213cf
les: remove (#2211)
LES was [removed from
geth](https://github.com/ethereum/go-ethereum/pull/28586) and is
generally no longer supported on the network.
2024-05-23 16:53:51 +02:00
Jordan Hrycaj 2c322054e0
Attempt to roll back stateless mode implementation in a single PR (#2209)
* Attempt to roll back stateless mode implementation in a single PR

why:
+ Stateless mode is not fully working and in the way
+ Single PR should make it feasible to investigate for a possible
  re-implementation

* Fix copyright year

* Fix annotation for exception (evmc mode)
2024-05-22 21:01:19 +00:00
Jordan Hrycaj ee9aea171d
Culling legacy DB and accounts cache (#2197)
details:
+ Compiles nimbus all_tests
+ Failing tests have been commented out
2024-05-20 10:17:51 +00:00
Jordan Hrycaj e8eb3268f5
Generalise prune mode option 4 different db models (#2139)
* Update README

* Nimbus-main: replaced `PruneMode` options by `ChainDbMode` options

details:
  For the legacy database, this changes the phrase
  - `conf.pruneMode == PruneMode.Full` to the expression
  + `conf.chainDbMode == ChainDbMode.Prune`.

* Fix issues moaned about by NIM compiler

* Fix copyright year
2024-04-17 18:09:55 +00:00
web3-developer 332d294e77
Storage of block witnesses (#1986)
* Added procs to get and store block witness in db and add generate-witness cli flag.

* Completed initial implementation of block witness storage.

* Added test to verify witness is persisted to db after call to persistBlock.

* Update getBlockWitness to return witness using Result type.

* Make generate witness parameter hidden.
2024-02-13 17:49:41 +08:00
andri lim 8a40521cbe
Fix 'trustedSetupFile' is not accessible for type NimbusConf.cmd == import (#2008) 2024-02-04 22:45:54 +07:00
andri lim a441ec3cb1
Remove obsolete select_backend and fix simulators CI (#2007)
* Remove obsolete select_backend

* Fix copyright year
2024-02-04 21:28:20 +07:00
andri lim c635e160d9
Implement combo http server for rpc, engine_api, and graphql services (#1992)
* Combo HTTP server implementation

* Use json flavor for jwt_auth decoder
2024-01-29 20:20:04 +07:00
web3-developer 54644fa3cb
Witness Generation Bug Fixes (#1981)
* Return slots when verifying witness regardless of code length.

* Prevent AccountCache WitnessData codeTouched from being reset.

* Default to using {wfNoFlag} for witness flags in tests to allow running with data from before EIP170.

* Add additional json files to experimental JSON RPC test.

* Use HTTP RPC server in tests.

* Add test to check that block witness contains bytecode.
2024-01-25 01:18:45 +08:00
Kim De Mey dbc1ae86e2
Vendor bumps + related fixes + warning fixes (#1985)
- Vendor bump of stew, nim-eth, chronos, nimbus-eth2 and libp2p
- Bump related fixes + fixes of deprecation warnings
- Several other warnings fixed.
2024-01-24 16:28:03 +01:00
andri lim cba5d166f4
Bump websock (#1982)
* Bump nim-websock to 475ad35c89b0c6e63d8fda556c108a02b5f5e447

* Fix obsolete Rng cast

* Fix copyright year

* Remove obsolete comments
2024-01-23 22:29:12 +07:00
web3-developer 48630ccb03
Experimental RPC endpoints for generating block witnesses (#1977)
* Completed draft implementation of witness JSON-RPC endpoints for portal network bridge.

* Updated Nimbus RPC configuration to support enabling experimental endpoints.

* Moved witness verification tests.

* Added json test for getProof.

* Added main procs to new tests to fix test suite.

* Added getBlockWitness test to blockchain json test suite.

* Added tests for experimental RPC endpoints and improved the API to support returning state proofs from before or after block execution.

* Correctly rollback transaction in getBlockWitness proc.
2024-01-22 17:11:37 +08:00
jangko f32419c81f
Increase rpc server request limit to 2MB
This is to accomodate send_rawTransaction with
large blob tx of EIP-4844
2023-10-22 10:25:33 +07:00
jangko e3041347fd
Add --trusted-setup-file command line option 2023-10-01 21:00:32 +07:00
jangko e2bf6e153b
Disable sealing engine if startup fork is greater than Merge Fork 2023-09-30 21:39:59 +07:00
jangko 5fb0fc65ba
Implement beacon sync stub
- Prepare a test env for beacon sync in engine api simulator.
- Wiring beacon sync to the rest of subsystems.
2023-09-07 08:49:31 +07:00
jangko 57a22bbfab
Disable sealing engine when beacon engine takes it place. 2023-08-30 21:14:38 +07:00
jangko 7a1fe5707c
Refactor engine api and cleanup web3 types conversion 2023-08-30 10:42:46 +07:00
jangko 5644749de9
Fix bugs discovered by engine api simulator 2023-08-17 11:08:01 +07:00
Jordan Hrycaj 221e6c9e2f
Unified database frontend integration (#1670)
* Nimbus folder environment update

details:
* Integrated `CoreDbRef` for the sources in the `nimbus` sub-folder.
* The `nimbus` program does not compile yet as it needs the updates
  in the parallel `stateless` sub-folder.

* Stateless environment update

details:
* Integrated `CoreDbRef` for the sources in the `stateless` sub-folder.
* The `nimbus` program compiles now.

* Premix environment update

details:
* Integrated `CoreDbRef` for the sources in the `premix` sub-folder.

* Fluffy environment update

details:
* Integrated `CoreDbRef` for the sources in the `fluffy` sub-folder.

* Tools environment update

details:
* Integrated `CoreDbRef` for the sources in the `tools` sub-folder.

* Nodocker environment update

details:
* Integrated `CoreDbRef` for the sources in the
  `hive_integration/nodocker` sub-folder.

* Tests environment update

details:
* Integrated `CoreDbRef` for the sources in the `tests` sub-folder.
* The unit tests compile and run cleanly now.

* Generalise `CoreDbRef` to any `select_backend` supported database

why:
  Generalisation was just missed due to overcoming some compiler oddity
  which was tied to rocksdb for testing.

* Suppress compiler warning for `newChainDB()`

why:
  Warning was added to this function which must be wrapped so that
  any `CatchableError` is re-raised as `Defect`.

* Split off persistent `CoreDbRef` constructor into separate file

why:
  This allows to compile a memory only database version without linking
  the backend library.

* Use memory `CoreDbRef` database by default

detail:
 Persistent DB constructor needs to import `db/core_db/persistent

why:
 Most tests use memory DB anyway. This avoids linking `-lrocksdb` or
 any other backend by default.

* fix `toLegacyBackend()` availability check

why:
  got garbled after memory/persistent split.

* Clarify raw access to MPT for snap sync handler

why:
  Logically, `kvt` is not the raw access for the hexary trie (although
  this holds for the legacy database)
2023-08-04 12:10:09 +01:00
jangko 70d718119e
fix txpool usage at the beginning of process 2023-08-04 10:59:12 +07:00
jangko 67aaf92c1d
bump submodules 2023-06-07 18:12:02 +07:00
Kim De Mey 408394a2bd
Bump nim-eth and remove unneeded Defect raises (#1575) 2023-05-10 18:04:35 +02:00
Adam Spitz c58d83efd5
More work on stateless mode (#1535)
* Reviving more of the code for stateless mode.

* Made asyncProcessTransaction.

* More work on stateless mode.
2023-04-12 08:39:11 -04:00
Jordan Hrycaj 9facab91cb
Prepare snap client for continuing with full sync (#1534)
* Somewhat tighten error handling

why:
  Zombie state is invoked when the current peer turns out to be useless
  for further communication. While there is a chance to further talk
  to a peer about another topic (aka healing) after some protocol failure,
  it makes no sense to do so after a network problem.

  The latter state is explained bu the `peerDegraded` flag that goes
  together with the `zombie` state flag. A degraded peer is dropped
  immediately.

* Remove `--sync-mode=snapCtx` option, always start snap in recovery mode

why:
  No need for a snap sync option without recovery mode, can be achieved
  by deleting the database.

* Code cosmetics, typos, prettify logging, debugging helper, etc.

* Split off snap sync sub-mode handler into separate modules

details:
  The original `worker.nim` source has become a multiplexer for several
  snap sync sub-modes `full` and `snap`. The source modules of the
  incarnations of a particular sync sub-mode are places into the
  `worker/play` directory.

* Update ticker for snap and full sync logging
2023-04-06 20:42:07 +01:00
Adam Spitz ee50f06a3e
Sketching in "stateless mode". (#1495)
(Doesn't do anything yet.)
2023-03-13 14:18:30 -04:00
Jordan Hrycaj f20f20f962
Prepare snap server client test scenario (#1483)
* Enable `snap/1` accounts range service

* Allow to change the garbage collector to `boehm` as a Makefile option.

why:
  There is still an unsolved memory corruption problem that might be
  related to the standard `gc`. It seemingly goes away if the `gc` is
  changed to `boehm`.

  Specifying another `gc` on the make level simplifies debugging and
  development.

* Code cosmetics

details:
* updated exception annotations
* extracted `worker_desc.nim` from `full/worker.nim`
* etc.

* Implement option to state a sync modifier file

why:
  This allows to specify extra sync type specific options which might
  change over time. This file is regularly checked for updates.

* Implement a threshold when to suspend full syncing

why:
  For a test scenario, a full sync beep may work as a local snap server.
  There is no need to download the full block chain.

details:
  The file containing the pivot specs is specified by the
  `--sync-ctrl-file` option. It is regularly parsed for updates.
2023-03-02 09:57:58 +00:00
Jordan Hrycaj 6fb48517ba
Add snap protocol service stub (#1438)
* Cosmetics, update logger `topics`

* Clean up sync/start methods in nimbus

why:
* The `protocols` list selects served (as opposed to sync) protocols only.
* The `SyncMode.Default` object is allocated with the other possible sync
  mode objects.

* Add snap service stub to `nimbus`

* Provide full set of snap response handler stubs

* Bicarb for the latest CI hiccup

why:
  Might be a change in the CI engine for MacOS.
2023-01-20 15:01:29 +00:00
Jordan Hrycaj fda7971aaf
Reorganise eth handlers (#1436)
* Reorganise eth handlers

why:
  Make space for `snap` handlers in a similar fashion.

* fix typo
2023-01-18 15:00:14 +00:00
jangko 56f169b23e
rename Fast Sync to Legacy Sync
fix #1332
2022-12-05 09:42:25 +07:00
jangko 94a94c5b65 implement better hardfork management 2022-12-02 13:51:42 +07:00
Jordan Hrycaj 7688148565
Snap sync can start on saved checkpoint (#1327)
* Stop negotiating pivot if peer repeatedly replies w/usesless answers

why:
  There is some fringe condition where a peer replies with legit but
  useless empty headers repetely. This goes on until somebody stops.
  We stop now.

* Rename `missingNodes` => `sickSubTries`

why:
  These (probably missing) nodes represent in reality fully or partially
  missing sub-tries. The top nodes may even exist, e.g. as a shallow
  sub-trie.

also:
  Keep track of account healing on/of by bool variable `accountsHealing`
  controlled in `pivot_helper.execSnapSyncAction()`

* Add `nimbus` option argument `snapCtx` for starting snap recovery (if any)

also:
+ Trigger the recovery (or similar) process from inside the global peer
  worker initialisation `worker.setup()` and not by the `snap.start()`
  function.
+ Have `runPool()` returned a `bool` code to indicate early stop to
  scheduler.

* Can import partial snap sync checkpoint at start

details:
 + Modified what is stored with the checkpoint in `snapdb_pivot.nim`
 + Will be loaded within `runDaemon()` if activated

* Forgot to import total coverage range

why:
  Only the top (or latest) pivot needs coverage but the total coverage
  is the list of all ranges for all pivots -- simply forgotten.
2022-11-25 14:56:42 +00:00
jangko fffe071f86
eth wire protocol: implement NewBlock and NewBlockHashes handler
and it also do invasive changes to fast sync because
they are tightly related.

fix #673
2022-11-18 01:22:31 +07:00
Jordan Hrycaj 9aa925cf36
Update sync scheduler (#1297)
* Add `stop()` methods to shutdown to shutdown procedure

why:
  Nasty behaviour when hitting Ctrl-C, otherwise

* Add background service to sync scheduler

why:
  The background service will be used for sync data import and recovery
  after restart.

   It is controlled by the sync scheduler for an easy turn/on off API.

also:
  Simplified snap ticker time calc.

* Fix typo
2022-11-14 14:13:00 +00:00
jangko 43f4b99a1b
disable NewBlockHashes and NewBlock of eth wire handler after POS transition
fix #1133
2022-11-14 16:17:34 +07:00
jangko 9dd256cae7
eth wire handlers: implement transactions exchange 2022-11-11 09:24:32 +07:00
jangko 3fa1b012e6
initial wire protocol transformation
rework on the eth wire protocol handlers.
curently still missing 4 handlers implementation.
but the framework is ready for eexpansion.
2022-10-15 19:48:21 +07:00
Jordan Hrycaj eca5882238
Isolating sync action modules (#1249)
* Miscellaneous updates TBC

* Disentangled pivot2 module from snap

why:
  Wrote as template on top of sync so it can be shared by fast and snap
  sync.

* Renamed and relocated pivot sources

* Integrated `best_pivot` module into full and snap sync

why:
  Full sync used an older version of `best_pivot`

* isolating download module from full sync

why;
  might be shared with snap sync at a later stage
2022-09-30 09:22:14 +01:00
jangko c6f35142a8
simple peer manager to handle static peers reconnection
fix #618
2022-08-26 22:07:56 +07:00
Jordan Hrycaj 7d7e26d45f
Experimental bulk loader tests (#1187)
why:
  Rocksdb bulk loading might provide a slight advantage when loading
  larger data sets into the system
2022-08-12 16:42:07 +01:00
Jordan Hrycaj 5f0e89a41e
Snap accounts bulk import preparer (#1183)
* Provided common scheduler API, applied to `full` sync

* Use hexary trie as storage for proofs_db records

also:
 + Store metadata with account for keeping track of account state
 + add iterator over accounts

* Common scheduler API applied to `snap` sync

* Prepare for accounts bulk import

details:
+ Added some ad-hoc checks for proving accounts data received from the
  snap/1 (will be replaced by proper database version when ready)
+ Added code that dumps some of the received snap/1 data into a file
  (turned of by default, see `worker_desc.nim`)
2022-08-04 09:04:30 +01:00