nostr-tools/nip13.test.ts

import { getPow } from './nip13.ts'

test('identifies proof-of-work difficulty', async () => {
  const id = '000006d8c378af1779d2feebc7603a125d99eca0ccf1085959b307f64e5dd358'
  const difficulty = getPow(id)
  expect(difficulty).toEqual(21)
})