import { SubscriptionData } from './rpc';
import { RawBlock, RawLog, RawSyncingState } from './raw-entities';
import { Data } from './primitives';
export interface SubscriptionEvent<M, R> {
    method: M;
    data: SubscriptionData<R>;
}
export declare type NewHeadsEvent = SubscriptionEvent<'newHeads', RawBlock>;
export declare type LogsEvent = SubscriptionEvent<'logs', RawLog>;
export declare type NewPendingTransactionsEvent = SubscriptionEvent<'newPendingTransactions', Data>;
export declare type SyncingEvent = SubscriptionEvent<'syncing', RawSyncingState>;
export declare type RpcSubscriptionEvent = NewHeadsEvent | LogsEvent | NewPendingTransactionsEvent | SyncingEvent;