import { BytesLike } from 'ethers';
export interface MessageCreatedEvent {
    hash: string;
    sender: string;
    recipientHash: BytesLike;
    createDate: number;
    content: string;
}
export interface DataUploadedEvent {
    hash: string;
    dataHash: BytesLike;
    content: string;
}
export { ContractTransaction, ContractReceipt } from '@ethersproject/contracts';