import { BigNumberish, BytesLike, CallOverrides, PayableOverrides, Signer } from 'ethers';
import { Provider } from '@ethersproject/providers';
import { BlockChatUpgradeModel } from '../model';
export interface BlockChatUpgradeableClient {
    connect(provider: Provider | Signer, address?: string, waitConfirmations?: number): Promise<void>;
    address(): string;
    blockSkip(config?: CallOverrides): Promise<number>;
    dataBlockMap(dataHash: BytesLike, config?: CallOverrides): Promise<number>;
    implementationVersion(config?: CallOverrides): Promise<string>;
    getRecipientHash(name: string, config?: CallOverrides): Promise<BytesLike>;
    getNameHash(name: string, config?: CallOverrides): Promise<string>;
    getRecipientMessageBlockListLength(recipientHash: BytesLike, config?: CallOverrides): Promise<number>;
    batchRecipientMessageBlock(recipientHash: BytesLike, start: BigNumberish, length: BigNumberish, config?: CallOverrides): Promise<Array<number>>;
    createMessage(recipientHash: BytesLike, content: string, isToSender: boolean, config?: PayableOverrides, callback?: Function): Promise<BlockChatUpgradeModel.MessageCreatedEvent>;
    createMessageHash(recipientHash: BytesLike, content: string, isToSender: boolean, config?: PayableOverrides, callback?: Function): Promise<BlockChatUpgradeModel.MessageCreatedEvent>;
    uploadData(nameHash: BytesLike, content: string, config?: PayableOverrides, callback?: Function): Promise<BlockChatUpgradeModel.DataUploadedEvent>;
    listenMessageCreatedEvent(callback: Function): Promise<void>;
    getMessageCreatedEventList(sender: string | undefined, receiptHash: BytesLike | undefined, from: number, to: number): Promise<Array<BlockChatUpgradeModel.MessageCreatedEvent>>;
    getDataUploadedEvent(dataHash: BytesLike, from: number, to: number): Promise<BlockChatUpgradeModel.DataUploadedEvent>;
    recipientHash(name: string): string;
    nameHash(name: string): string;
    dataHash(address: string, name: string): string;
}