def test_generate_signature(self):
raw_hex_data = '523c5fcf74823831756f0bcb3634234f10b3beb1c05595058534577752ad2d9f'
account = Account(raw_hex_data, SignatureScheme.SHA256withECDSA)
msg = 'test'.encode('utf-8')
signature = account.generate_signature(msg)
result = account.verify_signature(msg, signature)
self.assertEqual(True, result)
def test_signature(self):
for strength in self.strengths:
master_key = HDPrivateKey.master_key_from_mnemonic(
self.mnemonic.generate(strength))
acct = Account(master_key.hex())
signature = acct.generate_signature(self.msg)
self.assertTrue(acct.verify_signature(self.msg, signature))
root_sk = HDPrivateKey.from_path(master_key)[-1]
root_pk = root_sk.public_key
bip32_root_pk = root_pk.b58encode()
for index in range(10):
child_sk = HDPrivateKey.from_path(root_sk, f'0/{index}')[-1]
child_pk = HDPublicKey.from_path(
HDPublicKey.b58decode(bip32_root_pk), f'0/{index}')[-1]
child_acct = Account(child_sk.hex())
signature = child_acct.generate_signature(self.msg)
handler = SignatureHandler(SignatureScheme.SHA256withECDSA)
handler.verify_signature(child_pk.hex(), self.msg, signature)