fraud

Documentation

Index

• func Lifecycle(startCtx, lifecycleCtx context.Context, p fraud.ProofType, ...) error
• func Module(tp node.Type) fx.Option
• func Service(lc fx.Lifecycle, sub *pubsub.PubSub, host host.Host, hstore header.Store, ...) (fraud.Service, error)
• func ServiceWithSyncer(lc fx.Lifecycle, sub *pubsub.PubSub, host host.Host, hstore header.Store, ...) (fraud.Service, error)

Functions

func Lifecycle

func Lifecycle(
	startCtx, lifecycleCtx context.Context,
	p fraud.ProofType,
	fservice fraud.Service,
	start, stop func(context.Context) error,
) error

Lifecycle controls the lifecycle of service depending on fraud proofs. It starts the service only if no fraud-proof exists and stops the service automatically if a proof arrives after the service was started.

func Module

func Module(tp node.Type) fx.Option

func Service

func Service(
	lc fx.Lifecycle,
	sub *pubsub.PubSub,
	host host.Host,
	hstore header.Store,
	ds datastore.Batching,
) (fraud.Service, error)

Service constructs a fraud proof service with the syncer disabled.

func ServiceWithSyncer

func ServiceWithSyncer(
	lc fx.Lifecycle,
	sub *pubsub.PubSub,
	host host.Host,
	hstore header.Store,
	ds datastore.Batching,
) (fraud.Service, error)

ServiceWithSyncer constructs fraud proof service with enabled syncer.