import { Address } from "./address";
export declare class Message {
    /**
     * Actual message being signed.
     */
    data: Uint8Array;
    /**
     * The message signature.
     */
    signature?: Uint8Array;
    /**
     * Address of the wallet that performed the signing operation.
     */
    address?: Address;
    /**
     * Number representing the message version.
     */
    version: number;
    /**
     * The library or tool that was used to sign the message.
     */
    signer: string;
    constructor(options: {
        data: Uint8Array;
        signature?: Uint8Array;
        address?: Address;
        version?: number;
        signer?: string;
    });
}
export declare class MessageComputer {
    constructor();
    computeBytesForSigning(message: Message): Uint8Array;
    /**
     * returns the result of `computeBytesForSigning`
     */
    computeBytesForVerifying(message: Message): Uint8Array;
    packMessage(message: Message): {
        message: string;
        signature: string;
        address: string;
        version: number;
        signer: string;
    };
    /**
     * packedMessage should be the one obtained from calling `packMessage()`
     * should treat both 'legacy message' and current message
     */
    unpackMessage(packedMessage: {
        message: string;
        signature?: string;
        address?: string;
        version?: number;
        signer?: string;
    }): Message;
    private trimHexPrefix;
}