Commit Graph

150 Commits

Author SHA1 Message Date
Jordan Hrycaj 6b9f3c9ac5
Silence compiler gossip after nim upgrade cont1 (#1455)
* Silence some compiler gossip -- part 5, common

details:
  Mostly removing redundant imports and `Defect` tracer after switch
  to nim 1.6

* Silence some compiler gossip -- part 6, db, rpc, utils

details:
  Mostly removing redundant imports and `Defect` tracer after switch
  to nim 1.6

* Silence some compiler gossip -- part 7, randomly collected source files

details:
  Mostly removing redundant imports and `Defect` tracer after switch
  to nim 1.6

* Silence some compiler gossip -- part 8, assorted tests

details:
  Mostly removing redundant imports and `Defect` tracer after switch
  to nim 1.6

* Clique update

why:
  More impossible exceptions (undoes temporary fix from previous PR)
2023-01-31 01:32:17 +00:00
Kim De Mey 8523d8b40e
Bump submodules and fix related issues (#1448)
* Updated to the latest nim-eth, nim-rocksdb, nim-web3

* Bump nimbus-eth2 module and fix related issues

Temporarily disabling Portal beacon light client network as it is
a lot of copy pasted code that did not yet take into account
forks. This will require a bigger rework and was not yet tested
in an actual network anyhow.

* More nimbus fixes after module bumps

---------

Co-authored-by: Adam Spitz <adamspitz@status.im>
Co-authored-by: jangko <jangko128@gmail.com>
2023-01-27 15:57:48 +01:00
Kim De Mey a669b51ec5
Bump Nim to 1.6 and resolve the related issues (#1445)
Two unresolved items currently:
- Three tests that are temporarily disabled as they fail in the
macro_assembler code, which seems to be due to an ambigious
identifier Stop (Ops and chronos ServerCommand enum).
- i386 CI disabled as it fails at Nim compilation already. Failed
tests where already ignored for this target.
2023-01-26 13:37:19 +01:00
Kim De Mey 9b1193c402
Revert "Updated to the latest nim-eth, nim-rocksdb, nim-web3. (#1441)" (#1443)
This reverts commit 1c1a3352b3.
2023-01-23 10:50:17 +01:00
Adam Spitz 1c1a3352b3
Updated to the latest nim-eth, nim-rocksdb, nim-web3. (#1441) 2023-01-21 15:04:22 +01:00
jangko 13e5b1a76b
fix persistHeaderToDb, allow POS block header to be canonical 2022-12-10 09:02:30 +07:00
jangko 94a94c5b65 implement better hardfork management 2022-12-02 13:51:42 +07:00
Jordan Hrycaj bba1bea4c8
Snap sync state save (#1302)
* Piecemeal trie inspection

details:
  Trie inspection will stop after maximum number of nodes visited.
  The inspection can be resumed using the returned state from the
  last session.

why:
  This feature allows for task switch between `piecemeal` sessions.

* Extract pivot helper code from `worker.nim` => `pivot_helper.nim`

* Accounts import will now return dangling paths from `proof` nodes

why:
  With proper bookkeeping, this can be used to start healing without
  analysing the the probably full trie.

* Update `unprocessed` account range handling

why:
  More generally, the API of a pairs of unprocessed intervals favours
  the first set and not before that is exhausted the second set comes
  into play.

  This was unfortunately implemented which caused the ranges to be
  unnecessarily fractioned. Now the number of range interval typically
  remains in the lower single digit numbers.

* Save sync state after end of downloading some accounts

details:
  restore/resume to be implemented later
2022-11-16 23:51:06 +00:00
Jordan Hrycaj e14fd4b96c
Prep for full sync after snap make 6 (#1291)
* Update log ticker, using time interval rather than ticker count

why:
  Counting and logging ticker occurrences is inherently imprecise. So
  time intervals are used.

* Use separate storage tables for snap sync data

* Left boundary proof update

why:
  Was not properly implemented, yet.

* Capture pivot in peer worker (aka buddy) tasks

why:
  The pivot environment is linked to the `buddy` descriptor. While
  there is a task switch, the pivot may change. So it is passed on as
  function argument `env` rather than retrieved from the buddy at
  the start of a sub-function.

* Split queues `fetchStorage` into `fetchStorageFull` and `fetchStoragePart`

* Remove obsolete account range returned from `GetAccountRange` message

why:
  Handler returned the wrong right value of the range. This range was
  for convenience, only.

* Prioritise storage slots if the queue becomes large

why:
  Currently, accounts processing is prioritised up until all accounts
  are downloaded. The new prioritisation has two thresholds for
  + start processing storage slots with a new worker
  + stop account processing and switch to storage processing

also:
  Provide api for `SnapTodoRanges` pair of range sets in `worker_desc.nim`

* Generalise left boundary proof for accounts or storage slots.

why:
  Detailed explanation how this works is documented with
  `snapdb_accounts.importAccounts()`.

  Instead of enforcing a left boundary proof (which is still the default),
  the importer functions return a list of `holes` (aka node paths) found in
  the argument ranges of leaf nodes. This in turn is used by the book
   keeping software for data download.

* Forgot to pass on variable in function wrapper

also:
  + Start healing not before 99% accounts covered (previously 95%)
  + Logging updated/prettified
2022-11-08 18:56:04 +00:00
jangko f732cba0c3
add additional constructor to BaseChainDB 2022-10-25 11:01:31 +07:00
Kim De Mey 74a83c1229
Bump nim-eth and remove all now unneeded p2p related imports (#1273) 2022-10-20 10:34:59 +02:00
jangko 16bc2de1cf
update EF test fixtures and fixes to pass all tests 2022-10-03 16:41:32 +07:00
jangko 86f6d284aa
initial beacon sync skeleton implementation 2022-09-17 09:08:55 +07:00
Jacek Sieka c2ed731fa5
eth: adapt to smaller eth_types (#1210) 2022-09-03 20:15:35 +02:00
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
jangko 2b4baff8ec
move block validation from execution payload generator to engine api 2022-07-04 20:36:30 +07:00
jangko 709d8ef255
fix markCanonicalChain bug 2022-07-04 19:32:14 +07:00
Jordan Hrycaj 134fe26997
Store proved snap accounts (#1145)
* Relocated `IntervalSets` to nim-stew repo

* Accumulate accounts on temporary kv-DB

why:
  Explore the data as returned from snap/1. Will be converted to a
  `eth/db` next.

details:
  Verify and accumulate per/state-root accounts downloaded via snap.

also:
  Some unit tests

* Replace `Table` by `TrieDatabaseRef` for accounts accumulator

* update ticker statistics

details:
  mean/variance based counter update

* allow persistent db for proved accounts

* rebase, and globally activate unit test

* fix statistics
2022-07-01 12:42:17 +01:00
jangko e274b347ae
add haveBlockAndState to BaseChainDB and use it in engine api 2022-06-30 16:11:43 +07:00
KonradStaniec fdb048ed21
Add getLogs implementation (#1143)
* Add eth_getLogs json-rpc endpoint in Fluffy and Nimbus
2022-06-29 17:44:08 +02:00
jangko 4a50b00c37
rpc: change getStorageAt param type to HexDataStr
if using HexQuantityStr, it will fail when given hex string with leading zeros
2022-06-27 17:47:59 +07:00
jangko b80eca0718
json-rpc: able to query finalized block and safe block header
engine-api:
- store safe block hash and finalized block hash

engine-api test:
- fix test case related to safe block hash and finalized block hash
2022-06-27 11:15:54 +07:00
jangko 69a1000d77
more engine api test 2022-06-15 15:56:45 +07:00
jangko 6fcd63cb58
modify hive simulators to run in CI 2022-04-21 12:01:18 +07:00
jangko f2f204293e
first step into styleCheck fixes 2022-04-14 08:39:50 +07:00
Jacek Sieka 1d6a9951d6
move rocksdb support to eth1 (#927)
* move rocksdb support to eth1

only used here / causes unnecessary build deps
2022-04-06 07:28:19 +02:00
jangko c704626ea8
mark the new chain as canonical when calling db.setHead
the new chain marked as canonical is from the new head down to
forking point. most of the time, the forking point is the parent
itself.
2022-03-26 13:23:08 +07:00
jangko e628c8dc88
temporary fix db.setHead before actual fix 2022-03-25 14:01:32 +07:00
jangko d41a3dedf0
write block ttd in `persistHeaderToDbWithoutSetHead` 2022-03-08 21:47:51 +07:00
jangko f782327fcf
reimplement engine API rpc kiln spec v2 2022-03-03 11:28:18 +07:00
jangko 73e28694b5
move ttd from vm/state to chain_db 2022-03-03 08:58:55 +07:00
jangko 9a1c8fc779
refactor genesis.nim 2022-03-03 08:28:00 +07:00
jangko 28cdfcaf6b
fix EIP-4399 'random' opcode
- fix previous implementation of EIP-4399
- now `random` opcode can be used with evmc_enabled
2022-02-08 20:23:40 +07:00
Zahary Karadjov 137eb97766 Initial implementation of the merge spec
Includes a simple test harness for the merge interop M1 milestone

This aims to enable connecting nimbus-eth2 to nimbus-eth1 within
the testing protocol described here:

https://github.com/status-im/nimbus-eth2/blob/amphora-merge-interop/docs/interop_merge.md

To execute the work-in-progress test, please run:

In terminal 1:
tests/amphora/launch-nimbus.sh

In terminal 2:
tests/amphora/check-merge-test-vectors.sh
2022-01-24 09:44:39 +02:00
Jordan Hrycaj 261c0b51a7
Redesign of BaseVMState descriptor (#923)
* Redesign of BaseVMState descriptor

why:
  BaseVMState provides an environment for executing transactions. The
  current descriptor also provides data that cannot generally be known
  within the execution environment, e.g. the total gasUsed which is
  available not before after all transactions have finished.

  Also, the BaseVMState constructor has been replaced by a constructor
  that does not need pre-initialised input of the account database.

also:
  Previous constructor and some fields are provided with a deprecated
  annotation (producing a lot of noise.)

* Replace legacy directives in production sources

* Replace legacy directives in unit test sources

* fix CI (missing premix update)

* Remove legacy directives

* chase CI problem

* rebased

* Re-introduce 'AccountsCache' constructor optimisation for 'BaseVmState' re-initialisation

why:
  Constructing a new 'AccountsCache' descriptor can be avoided sometimes
  when the current state root is properly positioned already. Such a
  feature existed already as the update function 'initStateDB()' for the
  'BaseChanDB' where the accounts cache was linked into this desctiptor.

  The function 'initStateDB()' was removed and re-implemented into the
  'BaseVmState' constructor without optimisation. The old version was of
  restricted use as a wrong accounts cache state would unconditionally
  throw an exception rather than conceptually ask for a remedy.

  The optimised 'BaseVmState' re-initialisation has been implemented for
  the 'persistBlocks()' function.

also:
  moved some test helpers to 'test/replay' folder

* Remove unused & undocumented fields from Chain descriptor

why:
  Reduces attack surface in general & improves reading the code.
2022-01-18 16:19:32 +00:00
jangko baf508f6ae
move stateDB from VMState to chainDB
previously, every time the VMState was created, it will also create
new stateDB, and this action will nullify the advantages of cached accounts.

the new changes will conserve the accounts cache if the executed blocks
are contiguous. if not the stateDB need to be reinited.

this changes also allow rpcCallEvm and rpcEstimateGas executed properly
using current stateDB instead of creating new one each time they are called.
2021-10-28 18:57:08 +07:00
jangko 44394d9ffd
fixes nimbus evm tracer, add missing networkParams when constructing chainDB 2021-09-26 10:45:52 +07:00
jangko a3badea928
config: fix new config based on input from jamie and zahary 2021-09-18 17:34:51 +07:00
jangko 69f2a0f95a
config: replace stdlib parseOpt with nim-confutils
fixes #581
2021-09-18 17:34:46 +07:00
jangko 48d497580a
config: remove last instance of getConfiguration usage from nimbus code
this is a preparation for migration to confutils based config
although there is still some getConfiguration usage in tests code
it will be removed after new config arrived
2021-09-08 21:25:14 +07:00
Kim De Mey e37bafd47e
Add a first, simple, content network test (#760)
* Add a first, simple, content network test

* Use sqlite as nimbus_db_backend for fluffy tests

* Fix backend selection for sqlite
2021-07-15 15:12:33 +02:00
Jordan Hrycaj 491149c6d5 Eip225 clique/PoA consensus protocol
details:
  formal port from go-lang sources, compiles but will not do anything
  useful yet
2021-06-17 08:03:57 +01:00
jangko a0d10f5728
drop PublicNetwork enum usage and replace it with NetworkId
we cannot limit the `--networkid` switch to values available in
`PublicNetwork` enum. it should able to accept very wide range of
custom NetworkId.
2021-05-20 14:04:16 +07:00
jangko f2491e6307
fixes crappy custom genesis and chain config parser
instead of using stdlib/json, now we switch to json_serialization
the result is much tidier code and more robust when parsing
optional fields.

fixes #635
2021-05-13 16:04:08 +07:00
jangko f6a0e4bcbd
fixes wrong usage of `chainId` in places where it should be networkId
fixes #643
2021-05-12 09:45:09 +07:00
jangko 82d4f6a2d4
fixes getReceipts proc signature in db_chain.nim
instead of using header as input param, now getReceipts using
receiptRoot hash, the intention is clearer and less data passed around
when we only using receiptRoot instead of whole block header.
2021-04-24 10:51:05 +07:00
jangko 1728dd8d54
fix getTransactionCount bug in db_chain.nim
getTransactionCount will always return 0 because the txCount
variable is not returned
2021-04-24 10:47:37 +07:00
jangko 3db535aa39
EIP2929 implementation 2021-01-11 14:56:42 +07:00
jangko f2b483d6ad
access list implementation 2021-01-11 14:54:55 +07:00