74 lines
1.8 KiB
Python
74 lines
1.8 KiB
Python
#!/usr/bin/python
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import unittest
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import logging
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from rlp import encode as rlp_encode
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from crypto_dev_signer.eth.signer import ReferenceSigner
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from crypto_dev_signer.eth.transaction import EIP155Transaction
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logging.basicConfig(level=logging.DEBUG)
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logg = logging.getLogger()
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tx = {
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'from': "0xEB014f8c8B418Db6b45774c326A0E64C78914dC0",
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'gasPrice': "20000000000",
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'gas': "22000",
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'to': '0x3535353535353535353535353535353535353535',
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'value': "1000",
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'data': "deadbeef",
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}
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class pkGetter:
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def __init__(self, pk):
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self.pk = pk
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def get(self, address, password=None):
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return self.pk
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class TestSign(unittest.TestCase):
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pk = None
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nonce = -1
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pk_getter = None
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def getNonce(self):
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self.nonce += 1
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return self.nonce
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def setUp(self):
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self.pk = bytes.fromhex('5087503f0a9cc35b38665955eb830c63f778453dd11b8fa5bd04bc41fd2cc6d6')
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self.pk_getter = pkGetter(self.pk)
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def tearDown(self):
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logg.info('teardown empty')
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# TODO: verify rlp tx output
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def test_serialize_transaction(self):
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t = EIP155Transaction(tx, 0)
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self.assertRegex(t.__class__.__name__, "Transaction")
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s = t.serialize()
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self.assertEqual('{}'.format(s), "{'nonce': '0x0', 'gasPrice': '0x4a817c800', 'gas': '0x55f0', 'to': '0x3535353535353535353535353535353535353535', 'value': '0x3e8', 'data': '0xdeadbeef', 'v': '0x1', 'r': '', 's': ''}")
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r = t.rlp_serialize()
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self.assertEqual(r.hex(), 'ea808504a817c8008255f09435353535353535353535353535353535353535358203e884deadbeef018080')
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def test_sign_transaction(self):
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t = EIP155Transaction(tx, 461, 8995)
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s = ReferenceSigner(self.pk_getter)
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z = s.signTransaction(t)
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if __name__ == '__main__':
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unittest.main()
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