import { Fr } from '@aztec/foundation/curves/bn254';
import { Point } from '@aztec/foundation/curves/grumpkin';
import { BufferReader, FieldReader } from '@aztec/foundation/serialize';
import type { FieldsOf } from '@aztec/foundation/types';
import { z } from 'zod';
import type { PublicKey } from './public_key.js';
export declare class PublicKeys {
    /** Master nullifier public key */
    masterNullifierPublicKey: PublicKey;
    /** Master incoming viewing public key */
    masterIncomingViewingPublicKey: PublicKey;
    /** Master outgoing viewing public key */
    masterOutgoingViewingPublicKey: PublicKey;
    /** Master tagging viewing public key */
    masterTaggingPublicKey: PublicKey;
    constructor(
    /** Master nullifier public key */
    masterNullifierPublicKey: PublicKey, 
    /** Master incoming viewing public key */
    masterIncomingViewingPublicKey: PublicKey, 
    /** Master outgoing viewing public key */
    masterOutgoingViewingPublicKey: PublicKey, 
    /** Master tagging viewing public key */
    masterTaggingPublicKey: PublicKey);
    static get schema(): z.ZodEffects<z.ZodObject<{
        masterNullifierPublicKey: z.ZodType<Point, any, string>;
        masterIncomingViewingPublicKey: z.ZodType<Point, any, string>;
        masterOutgoingViewingPublicKey: z.ZodType<Point, any, string>;
        masterTaggingPublicKey: z.ZodType<Point, any, string>;
    }, "strip", z.ZodTypeAny, {
        masterNullifierPublicKey: Point;
        masterIncomingViewingPublicKey: Point;
        masterOutgoingViewingPublicKey: Point;
        masterTaggingPublicKey: Point;
    }, {
        masterNullifierPublicKey: string;
        masterIncomingViewingPublicKey: string;
        masterOutgoingViewingPublicKey: string;
        masterTaggingPublicKey: string;
    }>, PublicKeys, {
        masterNullifierPublicKey: string;
        masterIncomingViewingPublicKey: string;
        masterOutgoingViewingPublicKey: string;
        masterTaggingPublicKey: string;
    }>;
    static from(fields: FieldsOf<PublicKeys>): PublicKeys;
    /**
     * Creates a PublicKeys from a plain object without Zod validation.
     * This method is optimized for performance and skips validation, making it suitable
     * for deserializing trusted data (e.g., from C++ via MessagePack).
     * @param obj - Plain object containing PublicKeys fields
     * @returns A PublicKeys instance
     */
    static fromPlainObject(obj: any): PublicKeys;
    hash(): Fr | Promise<Fr>;
    isEmpty(): boolean;
    static default(): PublicKeys;
    static random(): Promise<PublicKeys>;
    /**
     * Determines if this PublicKeys instance is equal to the given PublicKeys instance.
     * Equality is based on the content of their respective buffers.
     *
     * @param other - The PublicKeys instance to compare against.
     * @returns True if the buffers of both instances are equal, false otherwise.
     */
    equals(other: PublicKeys): boolean;
    /**
     * Converts the PublicKeys instance into a Buffer.
     * This method should be used when encoding the address for storage, transmission or serialization purposes.
     *
     * @returns A Buffer representation of the PublicKeys instance.
     */
    toBuffer(): Buffer;
    /**
     * Creates an PublicKeys instance from a given buffer or BufferReader.
     * If the input is a Buffer, it wraps it in a BufferReader before processing.
     * Throws an error if the input length is not equal to the expected size.
     *
     * @param buffer - The input buffer or BufferReader containing the address data.
     * @returns - A new PublicKeys instance with the extracted address data.
     */
    static fromBuffer(buffer: Buffer | BufferReader): PublicKeys;
    toNoirStruct(): {
        npk_m: {
            inner: {
                x: Fr;
                y: Fr;
                is_infinite: boolean;
            };
        };
        ivpk_m: {
            inner: {
                x: Fr;
                y: Fr;
                is_infinite: boolean;
            };
        };
        ovpk_m: {
            inner: {
                x: Fr;
                y: Fr;
                is_infinite: boolean;
            };
        };
        tpk_m: {
            inner: {
                x: Fr;
                y: Fr;
                is_infinite: boolean;
            };
        };
    };
    /**
     * Serializes the payload to an array of fields
     * @returns The fields of the payload
     */
    toFields(): Fr[];
    encodeToNoir(): Fr[];
    static fromFields(fields: Fr[] | FieldReader): PublicKeys;
    toString(): `0x${string}`;
    static fromString(keys: string): PublicKeys;
}
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