#!/usr/bin/env -S deno run -A
import { HexString } from "https://deno.land/x/polkadot@0.2.45/util/types.ts";
import {
  hexToU8a,
  u8aToHex,
} from "https://deno.land/x/polkadot@0.2.45/util/index.ts";
import {
  blake2AsHex,
  blake2AsU8a,
} from "https://deno.land/x/polkadot@0.2.45/util-crypto/index.ts";
import { meta, metaHex } from "./meta.ts";

function metahash(): HexString {
  return blake2AsHex(hexToU8a(metaHex()), 256);
}

console.log(JSON.stringify(meta(), "", "  "));
console.log(JSON.stringify(metahash(), "", "  "));