featureconfig

type Flags struct {
	// Configuration related flags.
	MinimalConfig bool // MinimalConfig as defined in the spec.
	E2EConfig     bool //E2EConfig made specifically for testing, do not use except in E2E.

	// Feature related flags.
	WriteSSZStateTransitions                   bool // WriteSSZStateTransitions to tmp directory.
	InitSyncNoVerify                           bool // InitSyncNoVerify when initial syncing w/o verifying block's contents.
	DisableDynamicCommitteeSubnets             bool // Disables dynamic attestation committee subnets via p2p.
	SkipBLSVerify                              bool // Skips BLS verification across the runtime.
	EnableBackupWebhook                        bool // EnableBackupWebhook to allow database backups to trigger from monitoring port /db/backup.
	PruneEpochBoundaryStates                   bool // PruneEpochBoundaryStates prunes the epoch boundary state before last finalized check point.
	EnableSnappyDBCompression                  bool // EnableSnappyDBCompression in the database.
	ProtectProposer                            bool // ProtectProposer prevents the validator client from signing any proposals that would be considered a slashable offense.
	ProtectAttester                            bool // ProtectAttester prevents the validator client from signing any attestations that would be considered a slashable offense.
	SlasherProtection                          bool // SlasherProtection protects validator fron sending over a slashable offense over the network using external slasher.
	DisableStrictAttestationPubsubVerification bool // DisableStrictAttestationPubsubVerification will disabling strict signature verification in pubsub.
	DisableUpdateHeadPerAttestation            bool // DisableUpdateHeadPerAttestation will disabling update head on per attestation basis.
	EnableDomainDataCache                      bool // EnableDomainDataCache caches validator calls to DomainData per epoch.
	EnableStateGenSigVerify                    bool // EnableStateGenSigVerify verifies proposer and randao signatures during state gen.
	CheckHeadState                             bool // CheckHeadState checks the current headstate before retrieving the desired state from the db.
	EnableNoise                                bool // EnableNoise enables the beacon node to use NOISE instead of SECIO when performing a handshake with another peer.
	DontPruneStateStartUp                      bool // DontPruneStateStartUp disables pruning state upon beacon node start up.
	NewStateMgmt                               bool // NewStateMgmt enables the new state mgmt service.
	EnableFieldTrie                            bool // EnableFieldTrie enables the state from using field specific tries when computing the root.
	NoInitSyncBatchSaveBlocks                  bool // NoInitSyncBatchSaveBlocks disables batch save blocks mode during initial syncing.
	EnableStateRefCopy                         bool // EnableStateRefCopy copies the references to objects instead of the objects themselves when copying state fields.
	WaitForSynced                              bool // WaitForSynced uses WaitForSynced in validator startup to ensure it can communicate with the beacon node as soon as possible.
	SkipRegenHistoricalStates                  bool // SkipRegenHistoricalState skips regenerating historical states from genesis to last finalized. This enables a quick switch over to using new-state-mgmt.
	EnableInitSyncWeightedRoundRobin           bool // EnableInitSyncWeightedRoundRobin enables weighted round robin fetching optimization in initial syncing.
	ReduceAttesterStateCopy                    bool // ReduceAttesterStateCopy reduces head state copies for attester rpc.

	// DisableForkChoice disables using LMD-GHOST fork choice to update
	// the head of the chain based on attestations and instead accepts any valid received block
	// as the chain head. UNSAFE, use with caution.
	DisableForkChoice bool

	// Slasher toggles.
	DisableBroadcastSlashings bool // DisableBroadcastSlashings disables p2p broadcasting of proposer and attester slashings.
	EnableHistoricalDetection bool // EnableHistoricalDetection disables historical attestation detection and performs detection on the chain head immediately.
	DisableLookback           bool // DisableLookback updates slasher to not use the lookback and update validator histories until epoch 0.

	// Cache toggles.
	EnableSSZCache          bool // EnableSSZCache see https://github.com/prysmaticlabs/prysm/pull/4558.
	EnableEth1DataVoteCache bool // EnableEth1DataVoteCache; see https://github.com/prysmaticlabs/prysm/issues/3106.
	EnableSlasherConnection bool // EnableSlasher enable retrieval of slashing events from a slasher instance.
	EnableBlockTreeCache    bool // EnableBlockTreeCache enable fork choice service to maintain latest filtered block tree.

	KafkaBootstrapServers string // KafkaBootstrapServers to find kafka servers to stream blocks, attestations, etc.
	CustomGenesisDelay    uint64 // CustomGenesisDelay signals how long of a delay to set to start the chain.
}