/// <reference types="node" />
import BN from 'bn.js';
import { ECPoint, UInt160, UInt160Hex, UInt256, UInt256Hex } from './common';
export declare class BinaryWriter {
    private readonly head;
    private mutableLength;
    private mutableTail;
    constructor();
    private get length();
    toBuffer(): Buffer;
    writeBytes(value: Buffer): this;
    writeUInt8(value: number): this;
    writeInt16LE(value: number): this;
    writeUInt16LE(value: number): this;
    writeUInt16BE(value: number): this;
    writeInt32LE(value: number): this;
    writeUInt32LE(value: number): this;
    writeInt64LE(value: BN): this;
    writeUInt64LE(value: BN): this;
    writeBoolean(value: boolean): this;
    writeUInt160(hash: UInt160 | UInt160Hex): this;
    writeUInt256(hash: UInt256 | UInt256Hex): this;
    writeFixed8(value: BN): this;
    writeFixedString(value: string, length: number): this;
    writeArray<T>(values: readonly T[], write: (value: T) => void): this;
    writeObject<T, K extends keyof T>(value: T, write: (key: K, value: T[K]) => void): this;
    writeVarBytesLE(value: Buffer): this;
    writeVarUIntLE(valueIn: number | BN): this;
    writeVarString(value: string, max?: number): this;
    writeECPoint(value: ECPoint): this;
    private finish;
    private push;
}