@pharosnames/address-encoder/src/coin/ark.ts

Encodes and decodes address formats for various cryptocurrencies with Pharos network support

import type { CheckedCoin } from "../types.js";
import { base58CheckDecode, base58CheckEncode } from "../utils/base58.js";

const name = "ark";
const coinType = 111;

export const encodeArkAddress = base58CheckEncode;
export const decodeArkAddress = (source: string): Uint8Array => {
  const decoded = base58CheckDecode(source);
  if (decoded[0] !== 23) throw new Error("Invalid address");
  return decoded;
};

export const ark = {
  name,
  coinType,
  encode: encodeArkAddress,
  decode: decodeArkAddress,
} as const satisfies CheckedCoin;