import EventPolykey from '../EventPolykey.js';
declare abstract class EventSigchain<T> extends EventPolykey<T> {
}
declare class EventSigchainStart extends EventSigchain<undefined> {
}
declare class EventSigchainStarted extends EventSigchain<undefined> {
}
declare class EventSigchainStop extends EventSigchain<undefined> {
}
declare class EventSigchainStopped extends EventSigchain<undefined> {
}
declare class EventSigchainDestroy extends EventSigchain<undefined> {
}
declare class EventSigchainDestroyed extends EventSigchain<undefined> {
}
export { EventSigchain, EventSigchainStart, EventSigchainStarted, EventSigchainStop, EventSigchainStopped, EventSigchainDestroy, EventSigchainDestroyed, };