Commit Graph

6 Commits

Author SHA1 Message Date
Péter Szilágyi b393ad8d29
cmd, core, metrics: always report expensive metrics (#29191)
* cmd, core, metrics: always report expensive metrics

* core, metrics: report block processing metrics as resetting timer

* metrics: update reporter tests
2024-03-11 10:06:57 +02:00
Felföldi Zsolt aadcb88675
cmd/blsync, beacon/light: beacon chain light client (#28822)
Here we add a beacon chain light client for use by geth.

Geth can now be configured to run against a beacon chain API endpoint,
without pointing a CL to it. To set this up, use the `--beacon.api` flag. Information
provided by the beacon chain is verified, i.e. geth does not blindly trust the beacon
API endpoint in this mode. The root of trust are the beacon chain 'sync committees'.

The configured beacon API endpoint must provide light client data. At this time, only
Lodestar and Nimbus provide the necessary APIs.

There is also a standalone tool, cmd/blsync, which uses the beacon chain light client
to drive any EL implementation via its engine API.

---------

Co-authored-by: Felix Lange <fjl@twurst.com>
2024-03-06 17:50:22 +01:00
lightclient 577be37e0e
cmd/devp2p: update eth/snap protocol test suites for PoS (#28340)
Here we update the eth and snap protocol test suites with a new test chain,
created by the hivechain tool. The new test chain uses proof-of-stake. As such,
tests using PoW block propagation in the eth protocol are removed. The test suite
now connects to the node under test using the engine API in order to make it
accept transactions. 

The snap protocol test suite has been rewritten to output test descriptions and
log requests more verbosely.

---------

Co-authored-by: Felix Lange <fjl@twurst.com>
2023-12-20 17:23:48 +01:00
rjl493456442 503f1f7ada
all: activate pbss as experimental feature (#26274)
* all: activate pbss

* core/rawdb: fix compilation error

* cma, core, eth, les, trie: address comments

* cmd, core, eth, trie: polish code

* core, cmd, eth: address comments

* cmd, core, eth, les, light, tests: address comment

* cmd/utils: shorten log message

* trie/triedb/pathdb: limit node buffer size to 1gb

* cmd/utils: fix opening non-existing db

* cmd/utils: rename flag name

* cmd, core: group chain history flags and fix tests

* core, eth, trie: fix memory leak in snapshot generation

* cmd, eth, internal: deprecate flags

* all: enable state tests for pathdb, fixes

* cmd, core: polish code

* trie/triedb/pathdb: limit the node buffer size to 256mb

---------

Co-authored-by: Martin Holst Swende <martin@swende.se>
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2023-08-10 22:21:36 +03:00
Péter Szilágyi d40a255e97
all: move main transaction pool into a subpool (#27463)
* all: move main transaction pool into a subpool

* go.mod: remove superfluous updates

* core/txpool: review fixes, handle txs rejected by all subpools

* core/txpool: typos
2023-06-16 15:29:40 +03:00
willian.eth 52ed3570c4
cmd: migrate to urfave/cli/v2 (#24751)
This change updates our urfave/cli dependency to the v2 branch of the library.
There are some Go API changes in cli v2:

- Flag values can now be accessed using the methods ctx.Bool,
  ctx.Int, ctx.String, ... regardless of whether the flag is 'local' or
  'global'.

- v2 has built-in support for flag categories. Our home-grown category
  system is removed and the categories of flags are assigned as part of
  the flag definition.

For users, there is only one observable difference with cli v2: flags must now
strictly appear before regular arguments. For example, the following command is
now invalid:

   geth account import mykey.json --password file.txt

Instead, the command must be invoked as follows:

   geth account import --password file.txt mykey.json
2022-06-27 18:22:36 +02:00