/// <reference types="node" />
import * as core from "@keepkey/hdwallet-core";
export declare function decodeBnbTx(txBytes: Buffer, chainId: string): {
    signBytes: string;
    signBytesHash: string;
    pubKey: Buffer;
    signature: any;
};
export declare function validateBnbTx(txBytes: Buffer, chainId: string): boolean;
export declare function encodeBnbTx(unsignedTx: core.BinanceTx, publicKey: Buffer, signature: Buffer): Buffer;
//# sourceMappingURL=bnbencoding.d.ts.map