Commit Graph

81 Commits

Author SHA1 Message Date
Kim De Mey 408394a2bd
Bump nim-eth and remove unneeded Defect raises (#1575) 2023-05-10 18:04:35 +02:00
Adam Spitz 7f56e90654
Revert "Some work on speculative execution (#1552)" (#1561)
This reverts commit ddbdf34c3d.
2023-04-24 16:59:38 -04:00
Adam Spitz ddbdf34c3d
Some work on speculative execution (#1552)
* Recreating some of the speculative-execution code.

Not really using it yet. Also there's some new inefficiency in
memory.nim, but it's fixable - just haven't gotten around to it yet.

The big thing introduced here is the idea of "cells" for stack,
memory, and storage values. A cell is basically just a Future (though
there's also the option of making it an Identity - just a simple
distinct wrapper around a value - if you want to turn off the
asynchrony).

* Bumped nim-eth.

* Cleaned up a few comments.

* Bumped nim-secp256k1.

* Oops.

* Fixing a few compiler errors that show up with EVMC enabled.
2023-04-22 10:17:37 -04:00
jangko 918c1309c8
fix processTransaction's gasLimit 2023-04-19 12:37:18 +07:00
Jordan Hrycaj 0a3bc102eb
Pre functional snap to full sync (#1546)
* Update sync scheduler pool mode

why:
  The pool mode allows to loop over active peers one after another. This
  is ideal for soft re-starting peers. As this is a two tier experience
  (start/stop, setup/release) the loop must be run twice. This is
  controlled by a more rigid re-definition of how to use the `poolMode`
  flag.

* Mitigate RLP serialiser deficiency

why:
  Currently, serialising the `BlockBody` in not conevrtible and need
  to be checked in the `eth` module. Currently a local fix for the
  wire protocol applies. Unit tests will stay (after this local solution
  will have been removed.)

* Code cosmetics and massage

details:
  Main part is `types.toStr()` as a unified function for logging block
  numbers.

* Allow to use a logical genesis replacement (start of history)

why:
  Snap sync will set up an arbitrary pivot at a block number different
  from zero. In fact, the higher the block number the better.

details:
  A non-genesis start of history will currently only affect the score
  values which were derived from the difficulty.

* Provide function to store the snap pivot block header in chain db

why:
  Together with the start of history facility, this allows to proceed
  with full syncing once snap has finished.

details:
  Snap db storage was switched from a sub-tables to the flat chain db.

* Provide database completeness and sanity checker

details:
  For debugging on smaller databases, only

* Implement snap -> full sync switch
2023-04-14 23:28:57 +01:00
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
jangko 0b97f5a2e6
t8n tools support withdrawals records 2023-03-21 18:36:22 +07:00
jangko 2a3c67b4be
refactor touched accounts, selfdestruct, and log
simplify EVM and delegete those things to accounts cache.
also no more manual state clearing, accounts cache will be
responsible for both collecting touched account and perform
state clearing.
2023-03-21 08:14:06 +07:00
jangko 633f135c72
align accounts cache with EIP158/161
Some nomenclature used in accounts cache are not what described
in EIP158/161, therefore causing confusion and introduce bugs.
Now it should be fixed.
2023-03-18 18:13:06 +07:00
Adam Spitz 8d9b2522ea
More on withdrawals (#1508)
* Gwei conversion should use u256 because u64 can overflow.

* Make withdrawals follow the EIP-158 state-clearing rules.

(i.e. Empty accounts should be deleted.)

* Allow the zero address in normalizeNumber.

(Necessary for one of the new withdrawals-related tests.)

* Another fix with a withdrawals-related test.
2023-03-17 14:16:24 -04:00
Adam Spitz ec2bd4a9c5
More work on withdrawals (#1503)
* Gwei conversion should use u256 because u64 can overflow.

* Make withdrawals follow the EIP-158 state-clearing rules.

(i.e. Empty accounts should be deleted.)

* Allow the zero address in normalizeNumber.

(Necessary for one of the new withdrawals-related tests.)
2023-03-16 16:34:47 -04:00
Adam Spitz d8a1adacaa
More work on withdrawals (#1482)
* Part of EIP-4895: add withdrawals processing to block processing.

* Refactoring: extracted the engine API handler bodies into procs.

Intending to implement the V2 versions next. (I need the bodies to be
in separate procs so that multiple versions can use them.)

* Working on Engine API changes for Shanghai.

* Updated nim-web3, resolved ambiguity in Hash256 type.

* Updated nim-eth3 to point to master, now that I've merged that.

* I'm confused about what's going on with engine_client.

But let's try resolving this Hash256 ambiguity.

* Still trying to fix this conflict with the Hash256 types.

* Does this work now that nimbus-eth2 has been updated?

* Corrected blockValue in getPayload responses back to UInt256.

c834f67a37

* Working on getting the withdrawals-related tests to pass.

* Fixing more of those Hash256 ambiguities.

(I'm not sure why the nim-web3 library introduced a conflicting type
named Hash256, but right now I just want to get this code to compile again.)

* Bumped a couple of libraries to fix some error messages.

* Needed to get "make fluffy-tools" to pass, too.

* Getting "make nimbus_verified_proxy" to build.
2023-03-09 18:40:55 -05:00
Adam Spitz fad3ed64cf
Time based forking (#1465)
* Refactoring in preparation for time-based forking.

* Timestamp-based hard-fork-transition.

* Workaround SideEffect issue / compiler bug for both failing locations in Portal history code

---------

Co-authored-by: kdeme <kim.demey@gmail.com>
2023-02-16 12:40:07 +01:00
Jordan Hrycaj df1217b7ca
Silence compiler gossip after nim upgrade cont3 (#1466)
* Removed some Windows specific unit test annoyances

details:
+ Short put()/get() cycles on persistent database have a race condition
  with vendor rocksdb. On a specific (and slow) qemu/win7 a 50ms `sleep()`
  in between will mostly do the job (i.e. unless heavy CPU load.) This
  issue was not observed on github/ci.
+ Removed annoyances when qemu/Win7 keeps the rocksdb database files
  locked even after closing the db. The problem is solved by strictly
  using fresh names for each test. No assumption made to be able to
  properly clean up. This issue was not observed on github/ci.

* Silence some compiler gossip -- part 7, misc/non(sync or graphql)

details:
  Adding some missing exception annotation
2023-02-14 20:27:17 +00:00
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
Jordan Hrycaj 89ae9621c4
Silence compiler gossip after nim upgrade (#1454)
* Silence some compiler gossip -- part 1, tx_pool

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

* Silence some compiler gossip -- part 2, clique

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

* Silence some compiler gossip -- part 3, misc core

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

* Silence some compiler gossip -- part 4, sync

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

* Clique update

why:
  Missing exception annotation
2023-01-30 22:10:23 +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 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 735d780424
fix EIP-3860 bugs 2023-01-13 13:04:23 +07:00
Adam Spitz 4bf4aeba94
Some of Shanghai: EIP-3651, EIP-3855, EIP-3860 (#1406)
* EIP-3651: Warm COINBASE

* EIP-3855: PUSH0 instruction

* EIP-3860: Limit and meter initcode
2023-01-04 08:11:33 -05:00
Etan Kissling 22338b7870 bump `nim-eth` for `eip4844` support
The `BlockHeader` structure in `nim-eth` was updated with support for
EIP-4844 (danksharding). To enable the `nim-eth` bump, the ingress of
`BlockHeader` structures has been hardened to reject headers that have
the new `excessDataGas` field until proper EIP4844 support exists.
https://github.com/status-im/nim-eth/pull/570
2022-12-14 11:04:13 +02:00
jangko 13e5b1a76b
fix persistHeaderToDb, allow POS block header to be canonical 2022-12-10 09:02:30 +07:00
jangko 7bab58731b
simplify test_blockchain_json a bit 2022-12-09 15:26:53 +07:00
jangko 93725bdc02
remove clique unused code 2022-12-09 11:26:14 +07:00
jangko b16b35caea
cleanup unused txpool unused code 2022-12-09 11:26:14 +07:00
Jordan Hrycaj 85de03fd6e
Rename and update dismantle => hexaryEnvelopeDecompose() (#1351)
* Rename and update dismantle => hexaryEnvelopeDecompose()

why:
+ As for naming, a positive connotation is prefered
+ The unit tests were really insufficient
+ The function result was wrong on a few boundry conditions

detail:
+ Extracted the function from `hexary_paths.nim` and re-implemented
  it together with other envelope functions => `hexary_envelope.nim`
+ Re-wrote docu for `hexaryEnvelopeDecompose()`

* Relaxed right condition for `hexaryEnvelopeDecompose()` range argument

why;
  Previously, the right point of the argument interval had to be a path
  to an allocated leaf node. While this is typically a given for accounts,
  it is easier to require an arbitrary range of paths (or keys) with
  the requirement of a `boundary proof` for left and right (i.e. enough
  nodes in the database to find the end points.)

also:
  Bug fixes for related functions (typos, missing conditions etc.)

* Add missing unit tests include file
2022-12-06 17:35:56 +00:00
jangko a26a9f9ece
fix txpool: using consensus rule to prepare header 2022-12-06 16:43:00 +07:00
jangko b81511fcfc
move poa and pow from ChainRef to CommonRef 2022-12-06 16:42:55 +07:00
jangko 53e71e8837
better hardForkTransition usage 2022-12-05 15:46:37 +07:00
jangko ac2cb82a2b saner source code grouping 2022-12-02 13:51:42 +07:00