import { BufferWriter } from "@node-lightning/bufio" ; import { AddressIPv6 } from "../../domain/AddressIPv6" ; import { ipv6StringToBuffer } from "./ipv6StringToBuffer" ; /**
 * Serializes an IPv6 address in a Buffer that can be sent
 * over the wire.
 */ export function serializeIPv6 ( address ) { const writer = new BufferWriter ( Buffer . alloc ( 19 ) ) ; const hostBytes = ipv6StringToBuffer ( address . host ) ; writer . writeUInt8 ( address . type ) ; writer . writeBytes ( hostBytes ) ; writer . writeUInt16BE ( address . port ) ; return writer . toBuffer ( ) ; }