import BigNum from '@liskhq/bignum';
export declare const HTLC_FEE: BigNum;
export declare const HTLC_TYPE = 199;
export declare const EPOCH_TIME: Date;
export declare const EPOCH_TIME_MILLISECONDS: number;
export declare const MS_FACTOR = 1000;
export declare const EPOCH_TIME_SECONDS: number;
export declare const MIN_LOCK_TIME = 120;
export declare const subTypes: {
    LOCK: number;
    UNKNOWN: number;
    UNLOCK: number;
    REFUND: number;
};