/// <reference types="node" />
/// <reference types="pouchdb-core" />
import { BinaryWriter, SerializableWire, SerializeWire } from '@neo-one/client-common-esnext-esm';
import { Block, ConsensusPayload, DeserializeWireBaseOptions, DeserializeWireContext, DeserializeWireOptions, Transaction } from '@neo-one/node-core-esnext-esm';
import { Transform } from 'stream';
import { Command } from './Command';
import { AddrPayload, FilterAddPayload, FilterLoadPayload, GetBlocksPayload, HeadersPayload, InvPayload, MerkleBlockPayload, VersionPayload } from './payload';
export declare type MessageValue = {
    readonly command: Command.addr;
    readonly payload: AddrPayload;
} | {
    readonly command: Command.block;
    readonly payload: Block;
} | {
    readonly command: Command.consensus;
    readonly payload: ConsensusPayload;
} | {
    readonly command: Command.filteradd;
    readonly payload: FilterAddPayload;
} | {
    readonly command: Command.filterclear;
} | {
    readonly command: Command.filterload;
    readonly payload: FilterLoadPayload;
} | {
    readonly command: Command.getaddr;
} | {
    readonly command: Command.getblocks;
    readonly payload: GetBlocksPayload;
} | {
    readonly command: Command.getdata;
    readonly payload: InvPayload;
} | {
    readonly command: Command.getheaders;
    readonly payload: GetBlocksPayload;
} | {
    readonly command: Command.headers;
    readonly payload: HeadersPayload;
} | {
    readonly command: Command.inv;
    readonly payload: InvPayload;
} | {
    readonly command: Command.mempool;
} | {
    readonly command: Command.tx;
    readonly payload: Transaction;
} | {
    readonly command: Command.verack;
} | {
    readonly command: Command.version;
    readonly payload: VersionPayload;
} | {
    readonly command: Command.alert;
} | {
    readonly command: Command.merkleblock;
    readonly payload: MerkleBlockPayload;
} | {
    readonly command: Command.notfound;
} | {
    readonly command: Command.ping;
} | {
    readonly command: Command.pong;
} | {
    readonly command: Command.reject;
};
export interface MessageAdd {
    readonly magic: number;
    readonly value: MessageValue;
}
export declare const COMMAND_LENGTH = 12;
export declare const PAYLOAD_MAX_SIZE = 33554432;
export declare class Message implements SerializableWire<Message> {
    static deserializeWireBase(options: DeserializeWireBaseOptions): Message;
    static deserializeWire(options: DeserializeWireOptions): Message;
    readonly magic: number;
    readonly value: MessageValue;
    readonly serializeWire: SerializeWire;
    constructor({ magic, value }: MessageAdd);
    serializeWireBase(writer: BinaryWriter): void;
}
export declare const InvalidMessageTransformEncodingError: {
    new (message: string): {
        readonly name: string;
        readonly code: string;
        message: string;
        stack?: string | undefined;
    };
    captureStackTrace(targetObject: Object, constructorOpt?: Function | undefined): void;
    prepareStackTrace?: ((err: Error, stackTraces: NodeJS.CallSite[]) => any) | undefined;
    stackTraceLimit: number;
};
export declare class MessageTransform extends Transform {
    readonly context: DeserializeWireContext;
    mutableBuffer: Buffer;
    constructor(context: DeserializeWireContext);
    _transform(chunk: Buffer | string, encoding: string, callback: (error: Error | undefined, data?: Buffer | string) => void): void;
    private processBuffer;
}