export declare const encodeBtsAddress: (source: Uint8Array) => string;
export declare const decodeBtsAddress: (source: string) => Uint8Array;
export declare const bts: {
    readonly name: "bts";
    readonly coinType: 308;
    readonly encode: (source: Uint8Array) => string;
    readonly decode: (source: string) => Uint8Array;
};