Commit Graph

68 Commits

Author SHA1 Message Date
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 18587c3abe
use axplicit 127.0.0.1 instead of localhost string
on windows, using "localhost" for rpc test is very slow.
both pyspec_sim and engine_sim will need more than one hour.
while on linux and macos only few minutes.
2023-07-24 21:50:39 +07:00
jangko 8700d8b1e1
reduce compiler warnings 2023-06-12 12:58:53 +07:00
jangko 918c1309c8
fix processTransaction's gasLimit 2023-04-19 12:37:18 +07:00
Kim De Mey 73e93f1f11
Reduce Nim 1.6 compiler warnings & hints
* Reduce Nim 1.6 compiler warnings/hints for Fluffy and Nimbus proxy

Mostly raises Defect removals, TaintedString removal and some
unnecessary imports.

Also updating the copyright years alongside.

* Further reduce Nim 1.6 compiler warnings/hints for Nimbus
2023-01-31 13:38:08 +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
jangko 342dbdea42
add totalTerminalDifficulty to MainNet and Goerli chain config 2022-11-12 21:47:41 +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
Kim De Mey 4a396bdd25
Add eth_chainId rpc to Nimbus and Fluffy (#1219) 2022-09-10 15:05:32 +02:00
Jacek Sieka c2ed731fa5
eth: adapt to smaller eth_types (#1210) 2022-09-03 20:15:35 +02:00
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
Jordan Hrycaj 62d31d6f1d
Normalise sync handler prototypes (#1087)
* Use type name eth and snap (rather than snap1)

* Prettified snap/eth handler trace messages

* Regrouped sync sources

details:
  Snap storage related sources are moved to common directory.
  Option --new-sync renamed to --snap-sync

also:
  Normalised logging for secondary/non-protocol handlers.

* Merge protocol wrapper files => protocol.nim

details:
  Merge wrapper sync/protocol_ethxx.nim and sync/protocol_snapxx.nim
  into single file snap/protocol.nim

* Comments cosmetics

* Similar start logic for blockchain_sync.nim and sync/snap.nim

* Renamed p2p/blockchain_sync.nim -> sync/fast.nim
2022-05-13 17:30:10 +01:00
jangko f2f204293e
first step into styleCheck fixes 2022-04-14 08:39:50 +07:00
jangko 64c2227c7c
json rpc test: fix getStorageAt return type 2022-04-05 16:02:20 +07:00
Ștefan Talpalaru 51bc1cf87f
dist: precompiled binaries and Docker images (#1015)
* dist: precompiled binaries and Docker images

The builds are reproducible, the binaries are portable and statically link librocksdb.

This took some patching. Upstream PR: https://github.com/facebook/rocksdb/pull/9752

32-bit ARM is missing as a target because two different GCC versions
fail with an ICE when trying to cross-compile RocksDB. Using Clang
instead is too much trouble for a platform that nobody should be using
anyway.

(Clang doesn't come with its own target headers and libraries, can't be
easily convinced to use the ones from GCC, so it needs an fs image from
a 32-bit ARM distro - at which point I stopped caring).

* CI: disable reproducibility test
2022-03-27 13:21:15 +02:00
jangko 32915fde46
move eth_callsigs from test_rpc to rpcclient/eth_api 2022-03-22 08:34:57 +07:00
Jordan Hrycaj 046c97f18b
Activate wire protocol eth/66 (#993)
* Activate wire protocol eth/66

and:
 Disentangle protocol_eth66.nim from import sections

why:
  Importing the protocol_eth66 module is not necessary. There is
  no need to know too many details of the underlying wire protocol. All
  that is needed will be exported by blockchain_sync.nim.

* fixes, and rebase

* Update nimbus/p2p/blockchain_sync.nim

Co-authored-by: Kim De Mey <kim.demey@gmail.com>

* Fixes and rebase

Co-authored-by: Kim De Mey <kim.demey@gmail.com>
2022-03-21 17:12:07 +00:00
Zahary Karadjov 3cbb920406
Migrate to Engine API spec version v1.0.0-alpha.5; More progress towards working M1 2022-01-25 12:52:50 +02:00
jangko 01980041d5
setup nimbus tx pool for app wide usage
currently the txpool is used at:
- sealer engine
- graphql ethapi
- json rpc ethapi
- ws rpc ethapi
2022-01-25 11:38:49 +07:00
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
Jordan Hrycaj cea2a83b0a
Update/clarify tx validation (#917)
details:
  1. The check for cumulativeGasUsed + tx.gasLimit <= header.gasLimit
     makes neither sense nor is it part of the Eip1559 specs. Nevertheless
     a check tx.gasLimit <= header.gasLimit is added to satisfy some
     unit test (see comments in validateTransaction() body.)
  2. As a replacement check for the one removed in 1, a check for
     cumulativeGasUsed + gasBurned <= header.gasLimit has been added
     (see comments in processTransactionImpl() body.)
  3. Prototypes for processTransaction() variants have been cleaned up and
     commented.

why:
  Detail 1. in particular produces an error for tightly packed blocks when
  the last tx in the list has a generous gasLimit.
2022-01-10 09:04:06 +00:00
jangko 960539df81
unify evm call for both json-rpc and graphql
also fixes rpcEstimateGas for both of json-rpc and graphql
2021-10-31 12:24:40 +07:00
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 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 c9cfebfa97
config: rearrange getConfiguration usage
avoid using getConfiguration inside object construction and
replace it with passing suitable param
2021-09-08 08:07:10 +07:00
jangko 9108301eef
config: remove global rng from NimbusConfiguration
move the rng to EthContext
2021-09-07 22:02:29 +07:00
jangko 34972c6cea
config: remove accounts management from NimbusConfiguration
a new AccountsManager and EthContext is created for managing
keystore and accounts

this is a preparation for new config using ConfUtils
2021-09-07 22:02:29 +07:00
Jamie Lokier b3cf42ed28
RPC: Update `eth_protocolVersion` expected result to hard-coded 65
Use a hard-coded number instead of the same expression as the client, so that
bugs introduced via that expression are detected.  Using the same expression as
the client can hide issues when the value is wrong in both places.

When the expected value genuinely changes, it'll be obvious.
Just change this number.

Signed-off-by: Jamie Lokier <jamie@shareable.org>
2021-07-27 14:12:46 +01:00
Jamie Lokier 00647b373c
Sync: Switch other modules over to the `eth/65` module
Signed-off-by: Jamie Lokier <jamie@shareable.org>
2021-07-27 14:12:41 +01:00
Jordan Hrycaj fbff3aea68
Feature/goerli replay clique poa (#743)
* extract unused clique/mining support into separate file

why:
  mining is currently unsupported by nimbus

* Replay first 51840 transactions from Goerli block chain

why:
  Currently Goerli is loaded but the block headers are not verified.
  Replaying allows real data PoA development.

details:
  Simple stupid gzipped dump/undump layer for debugging based on
  the zlib module (no nim-faststream support.)

  This is a replay running against p2p/chain.persistBlocks() where
  the data were captured from.

* prepare stubs for PoA engine

* split executor source into sup-modules

why:
  make room for updates, clique integration should go into
  executor/update_poastate.nim

* Simplify p2p/executor.processBlock() function prototype

why:
  vmState argument always wraps basicChainDB

* split processBlock() into sub-functions

why:
  isolate the part where it will support clique/poa

* provided additional processTransaction() function prototype without _fork_ argument

why:
  with the exception of some tests, the _fork_ argument is always derived
  from the other prototype argument _vmState_

details:
  similar situation with makeReceipt()

* provide new processBlock() version explicitly supporting PoA

details:
  The new processBlock() version supporting PoA is the general one also
  supporting non-PoA networks, it needs an additional _Clique_ descriptor
  function argument for PoA state (if any.)
  The old processBlock() function without the _Clique_ descriptor argument
  retorns an error on PoA networgs (e.g. Goerli.)

* re-implemented Clique descriptor as _ref object_

why:
  gives more flexibility when moving around the descriptor object

details:
  also cleaned up a bit the clique sources

* comments for clarifying handling of Clique/PoA state descriptor
2021-07-06 14:14:45 +01:00
jangko 4a188788bd
preparation for EIP-1559 implementation
- unify signTx in test_helper and signTransaction in rpc_utils
  and put it into transaction.nim
- clean up mess by previous EIP-2930
2021-06-29 07:33:48 +07:00
jangko 2269d16c4c
reintegrate test_rpc back into all_tests
for a long time, test_rpc will crash all_tests
if they are combined together. but now it works fine
2021-06-22 08:32:32 +07:00
jangko 3a826b8406
replace all unittest usage with unittest2
- test_graphql
- test_rpc
- test_hexstrings

fixes #691
2021-06-21 20:30:01 +07:00
Jamie Lokier 3ba22809f0
Whisper: Remove all Whisper tests and test support
Signed-off-by: Jamie Lokier <jamie@shareable.org>
2021-06-01 18:12:47 +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 a2712c5c7a
eip2718: fixes test_rpc.nim 2021-05-15 18:09:36 +07:00
jangko 8486c1834c fixes #558, use distinct uint for ChainId and NetworkId to prevent confusion 2021-02-14 11:01:27 +07:00
jangko f987e86562
implement more eth rpc 2020-07-30 14:21:11 +07:00
jangko 9c38266ba7
implement eth_estimateGas 2020-07-29 12:42:32 +07:00
jangko c9802edfce
setup block and state env for more complex eth rpc tests 2020-07-28 23:48:45 +07:00
jangko bb89a296dd
implement eth_signTransaction, eth_sendTransaction, eth_sendRawTransaction, eth_call 2020-07-24 19:44:36 +07:00
jangko 7819dae7ce
implement eth_signTransaction 2020-07-23 22:30:42 +07:00
jangko f82dff64fa
implement more eth rpc and keystore management 2020-07-23 14:54:32 +07:00
jangko 336efdb0c3
implement web3, net, and some eth namespace rpc 2020-07-22 23:57:55 +07:00
jangko 8efcfd32d8
fix test_rpc: switch state_db to accounts_cache 2020-06-01 20:37:00 +07:00
Jacek Sieka 2763bd0dd5
std_shims -> stew 2019-07-07 12:12:01 +02:00
kdeme f34d8d71db
Use await instead of waitFor in RPC tests 2019-05-16 22:20:17 +02:00