import { type TAbiItem } from '../../types/TAbi';
import { IAbiItemFormattable, ITxLogItemDescriptor } from './ITxLogItem';
export declare class TxTopicInMemoryProvider {
    private hash;
    register(mix: string | TAbiItem | IAbiItemFormattable | (string | TAbiItem | IAbiItemFormattable)[]): this;
    get(topicHash: string): Promise<ITxLogItemDescriptor>;
}