Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 2x 2x 2x 1x 1x 1x 1x 1x 1x 1x 1x 1x | import { BufferReader, BufferWriter } from '@node-dlc/bufio';
import { MessageType } from '../MessageType';
export class Address {
public static type = MessageType.NodeAnnouncementAddress;
public static deserialize(buf: Buffer): Address {
const reader = new BufferReader(buf);
reader.readBigSize(); // read off type
reader.readBigSize(); // read size
const hostLen = reader.readBigSize();
const hostBuf = reader.readBytes(Number(hostLen));
const host = hostBuf.toString();
const port = reader.readUInt16BE();
const instance = new Address(host, port);
return instance;
}
public type = Address.type;
/**
* String notation representation of the host
*/
public host: string;
/**
* Port number
*/
public port: number;
/**
* Base class representing a network address
*/
constructor(host: string, port: number) {
this.host = host;
this.port = port;
}
public toString(): string {
return `${this.host}:${this.port}`;
}
/**
* Serializes the dlc_transactions_v0 message into a Buffer
*/
public serialize(): Buffer {
const writer = new BufferWriter();
writer.writeBigSize(this.type);
const dataWriter = new BufferWriter();
dataWriter.writeBigSize(this.host.length);
dataWriter.writeBytes(Buffer.from(this.host));
dataWriter.writeUInt16BE(this.port);
writer.writeBigSize(dataWriter.size);
writer.writeBytes(dataWriter.toBuffer());
return writer.toBuffer();
}
}
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