export declare enum HostProtocol {
    IPV4_UDP = 1,
    IPV4_TCP = 2
}
export interface HPAIInterface {
    hostProtocol: number;
    address: string;
    port: number;
}
export declare class HPAI implements HPAIInterface {
    readonly hostProtocol: number;
    readonly address: string;
    readonly port: number;
    constructor(hostProtocol: number, address: string, port: number);
    static fromBuffer(buffer: Buffer): HPAI;
    toBuffer(): Buffer;
    isValid(): boolean;
    toString(): string;
    private static isValidIPv4;
}
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