import { BaseMethod } from '../BaseMethod';
import type { ConfluxSignedTx, ConfluxTransaction } from '../../types/api/confluxSignTransaction';
import type { ConfluxTxRequest } from '@onekeyfe/hd-transport';
export default class ConfluxSignTransaction extends BaseMethod {
    getSupportedProtocols(): readonly ["V1", "V2"];
    checkDeviceId: boolean;
    addressN: number[];
    formattedTx: ConfluxTransaction | undefined;
    init(): void;
    processTxRequest: (request: ConfluxTxRequest, data: string) => Promise<ConfluxSignedTx>;
    evmSignTx: (addressN: number[], tx: ConfluxTransaction) => Promise<ConfluxSignedTx>;
    getVersionRange(): {
        model_mini: {
            min: string;
        };
    };
    run(): Promise<ConfluxSignedTx>;
}
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