import { BaseMethod } from '../BaseMethod';
import type { AptosSignMessage as HardwareAptosSignMessage } from '@onekeyfe/hd-transport';
import type { AptosMessageSignature } from '../../types';
export default class AptosSignMessage extends BaseMethod<HardwareAptosSignMessage> {
    getSupportedProtocols(): readonly ["V1", "V2"];
    init(): void;
    getVersionRange(): {
        model_mini: {
            min: string;
        };
    };
    run(): Promise<AptosMessageSignature>;
}
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