Commit Graph

12 Commits

Author SHA1 Message Date
Jordan Hrycaj d148de5b1c
Remove chunked rlpx (#2562)
* bump nim-eth

* Update make environment
2024-08-14 10:56:49 +00:00
andri lim abf1e58ed4
Remove eth/66 and eth/67 wire protocol (#2238) 2024-05-29 09:20:25 +02:00
Etan Kissling c4c37302b1
Introduce wrapper type for EIP-4844 transactions (#2177)
* Introduce wrapper type for EIP-4844 transactions

EIP-4844 blob sidecars are a concept that only exists in the mempool.
After inclusion of a transaction into an execution block, only the
versioned hash within the transaction remains. To improve type safety,
replace the `Transaction.networkPayload` member with a wrapper type
`PooledTransaction` that is used in contexts where blob sidecars exist.

* Bump nimbus-eth2 to 87605d08a7f9cfc3b223bd32143e93a6cdf351ac

* IPv6 'listen-address' in `nimbus_verified_proxy`

* Bump nim-libp2p to 21cbe3a91a70811522554e89e6a791172cebfef2

* Fix beacon_lc_bridge payload conversion and conf.listenAddress type

* Change nimbus_verified_proxy.asExecutionData param to SomeExecutionPayload

* Rerun nph to fix asExecutionData style format

* nimbus_verified_proxy listenAddress

* Use PooledTransaction in nimbus-eth1 tests

---------

Co-authored-by: jangko <jangko128@gmail.com>
2024-05-15 10:07:59 +07:00
Jordan Hrycaj dac7a2cbe1
Providing eth68 stubs while setting eth67 as default (#2129)
* Suspend `snap` sync tests

why:
  Snap needs to be updated. While this is not done, tests are obsolete
  and eat up memory resources only

* Suspend rocks DB timing tests

why:
  Currently of no use for general test suite.

* Mothballed unused evm code for opportunistic DB handling

why:
  Needs to be refactored anyway. Uses hard coded protocol dependencies.

* Update `eth` protocol configuration

why:
 + new upcoming version `eth68`
 + prepare for eth-multi protocol stack support

* Strip the `legacy_` prefix from eth66 compiler flag variable

why:
  Being it is an oddity having `eth67_enabled`, `eth68_enabled`, and
  `legacy_eth_66_enabled`.

* Providing eth68 stubs

* Fix copyright year

* Fix eth68 stub method name
2024-04-12 11:21:17 +00:00
andri lim 402a3eda73
Refactor protocol handlers exception handling (#2037)
* Refactor protocol handlers exception handling

* Fix copyright year
2024-02-19 18:46:48 +07:00
andri lim 966adcb124
Prepare source code for nim v2 CI (#2028)
* Prepare source code for nim v2 CI

* Fix copyright year
2024-02-15 09:57:05 +07:00
jangko 0ee448c1eb
Fix ForkID calculation 2023-10-25 11:10:01 +07:00
Jordan Hrycaj 0387afb7b1
Remove local block body rlp fix (#1555)
* Remove local block body rlp fix

why:
  Fix moved to `nim-eth` module

* Update nim-eth bumper
2023-04-21 20:08:18 +01:00
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
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
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