@node-dlc/wire/lib/serialize/address/serializeAddress.ts

Lightning Network Wire Protocol

import { Address } from '../../domain/Address';
import { AddressType } from '../../domain/AddressType';
import { serializeIPv4 } from './serializeIPv4';
import { serializeIPv6 } from './serializeIPv6';
import { serializeTor2 } from './serializeTor2';
import { serializeTor3 } from './serializeTor3';

/**
 * Serializes an address into a Buffer that can be transmitted
 * over the wire
 */
export function serializeAddress(address: Address): Buffer {
  switch (address.type) {
    case AddressType.IPv4:
      return serializeIPv4(address);
    case AddressType.IPv6:
      return serializeIPv6(address);
    case AddressType.TOR2:
      return serializeTor2(address);
    case AddressType.TOR3:
      return serializeTor3(address);
  }
}