Function p2pkh

packages/utils/test/fingerprint.test.ts:106–108

(pkh: Uint8Array)

    it('is invariant to the values of pushed data', () => {
      const p2pkh = (pkh: Uint8Array): Uint8Array => (
        concat(Op.OP_DUP, Op.OP_HASH160, Op.OP_PUSHBYTES_20, pkh, Op.OP_EQUALVERIFY, Op.OP_CHECKSIG)
      );
      const bytecodeA = p2pkh(new Uint8Array(20).fill(0xaa));
      const bytecodeB = p2pkh(new Uint8Array(20).fill(0xbb));
      expect(computeBytecodeFingerprint(bytecodeA)).toBe(computeBytecodeFingerprint(bytecodeB));