import { Blockchain } from '../../blockchain';
import { Identity, PrivateIdentity } from '../identity';
import { IdentifyMessage } from '../messages/identify';
import { IsomorphicWebSocketConstructor } from '../types';
/**
 * Wraps configuration needed for establishing connections with other peers
 * and maintains references to all known peers.
 */
export declare class LocalPeer {
    readonly chain: Blockchain;
    readonly privateIdentity: PrivateIdentity;
    readonly publicIdentity: Identity;
    readonly agent: string;
    readonly version: number;
    readonly webSocket: IsomorphicWebSocketConstructor;
    readonly networkId: number;
    readonly enableSyncing: boolean;
    port: number | null;
    name: string | null;
    constructor(identity: PrivateIdentity, agent: string, version: number, chain: Blockchain, webSocket: IsomorphicWebSocketConstructor, networkId: number, enableSyncing: boolean);
    /**
     * Construct an Identify message with our identity and version.
     */
    getIdentifyMessage(): IdentifyMessage;
    /**
     * Encrypt a string for recipient with the stored private identity.
     * @param plainTextMessage The string to encrypt.
     * @param recipient The public key of the recipient of the message.
     */
    boxMessage(plainTextMessage: string, recipient: Identity): {
        nonce: string;
        boxedMessage: string;
    };
    /**
     * Decrypt a message using a nonce from a sender.
     * @param boxedMessage An encrypted message string.
     * @param nonce A nonce, generated by boxMessage.
     * @param sender The public key of the message sender.
     */
    unboxMessage(boxedMessage: string, nonce: string, sender: Identity): {
        message: string | null;
    };
}
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