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[3/5] light client events (#13225)

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* add http streaming light client events

* expose ForkChoiceStore

* return error in insertFinalizedDeposits

* send light client updates

* Revert "return error in insertFinalizedDeposits"

This reverts commit f7068663b8c8b3a3bf45950d5258011a5e4d803e.

* fix: lint

* fix: patch the wrong error response

* refactor: rename the JSON structs

* fix: LC finalized stream return correct format

* fix: LC op stream return correct JSON format

* fix: omit nil JSON fields

* chore: gazzle

* fix: make update by range return list directly based on spec

* chore: remove unneccessary json annotations

* chore: adjust comments

* feat: introduce EnableLightClientEvents feature flag

* feat: use enable-lightclient-events flag

* chore: more logging details

* chore: fix rebase errors

* chore: adjust data structure to save mem

* Update beacon-chain/blockchain/process_block.go

Co-authored-by: Radosław Kapka <rkapka@wp.pl>

* refactor: rename config EnableLightClient

* refactor: rename feature flag

* refactor: move helper functions to helper pkg

* test: fix broken unit tests

---------

Co-authored-by: Nicolás Pernas Maradei <nicolas@polymerlabs.org>
Co-authored-by: Radosław Kapka <rkapka@wp.pl>
This commit is contained in:
qinlz2
2024-01-12 02:38:59 +08:00
committed by GitHub
parent 2875ce6ee1
commit b8c5af665f
14 changed files with 328 additions and 77 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
config/features/config.go
View File

@@ -23,10 +23,11 @@ import (
"sync"
"time"
"github.com/prysmaticlabs/prysm/v4/cmd"
"github.com/prysmaticlabs/prysm/v4/config/params"
"github.com/sirupsen/logrus"
"github.com/urfave/cli/v2"
"github.com/prysmaticlabs/prysm/v4/cmd"
"github.com/prysmaticlabs/prysm/v4/config/params"
)
var log = logrus.WithField("prefix", "flags")
@@ -40,6 +41,7 @@ type Flags struct {
EnableExperimentalState bool // EnableExperimentalState turns on the latest and greatest (but potentially unstable) changes to the beacon state.
WriteSSZStateTransitions bool // WriteSSZStateTransitions to tmp directory.
EnablePeerScorer bool // EnablePeerScorer enables experimental peer scoring in p2p.
EnableLightClient bool // EnableLightClient enables light client APIs.
WriteWalletPasswordOnWebOnboarding bool // WriteWalletPasswordOnWebOnboarding writes the password to disk after Prysm web signup.
EnableDoppelGanger bool // EnableDoppelGanger enables doppelganger protection on startup for the validator.
EnableHistoricalSpaceRepresentation bool // EnableHistoricalSpaceRepresentation enables the saving of registry validators in separate buckets to save space
@@ -237,6 +239,10 @@ func ConfigureBeaconChain(ctx *cli.Context) error {
logEnabled(EnableEIP4881)
cfg.EnableEIP4881 = true
}
if ctx.IsSet(EnableLightClient.Name) {
logEnabled(EnableLightClient)
cfg.EnableLightClient = true
}
cfg.AggregateIntervals = [3]time.Duration{aggregateFirstInterval.Value, aggregateSecondInterval.Value, aggregateThirdInterval.Value}
Init(cfg)
return nil

5
config/features/flags.go
View File

@@ -140,6 +140,10 @@ var (
Name: "enable-eip-4881",
Usage: "Enables the deposit tree specified in EIP-4881.",
}
EnableLightClient = &cli.BoolFlag{
Name: "enable-lightclient",
Usage: "Enables the light client support in the beacon node",
}
disableResourceManager = &cli.BoolFlag{
Name: "disable-resource-manager",
Usage: "Disables running the libp2p resource manager.",
@@ -204,6 +208,7 @@ var BeaconChainFlags = append(deprecatedBeaconFlags, append(deprecatedFlags, []c
EnableEIP4881,
disableResourceManager,
DisableRegistrationCache,
EnableLightClient,
}...)...)
// E2EBeaconChainFlags contains a list of the beacon chain feature flags to be tested in E2E.