100 lines
2.8 KiB
Python
100 lines
2.8 KiB
Python
# standard imports
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import unittest
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import logging
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import json
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from rlp import encode as rlp_encode
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from funga.eth.signer import EIP155Signer
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from funga.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_ints = {
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'nonce': 0,
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'from': "0xEB014f8c8B418Db6b45774c326A0E64C78914dC0",
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'gasPrice': "20000000000",
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'gas': "21000",
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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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tx_hexs = {
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'nonce': '0x0',
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'from': "0xEB014f8c8B418Db6b45774c326A0E64C78914dC0",
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'gasPrice': "0x4a817c800",
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'gas': "0x5208",
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'to': '0x3535353535353535353535353535353535353535',
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'value': "0x3e8",
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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_ints, 0)
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self.assertRegex(t.__class__.__name__, "Transaction")
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s = t.serialize()
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self.assertDictEqual(s, {'nonce': '0x', 'gasPrice': '0x04a817c800', 'gas': '0x5208', 'to': '0x3535353535353535353535353535353535353535', 'value': '0x03e8', 'data': '0xdeadbeef', 'v': '0x01', 'r': '0x', 's': '0x'})
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r = t.rlp_serialize()
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self.assertEqual(r.hex(), 'ea808504a817c8008252089435353535353535353535353535353535353535358203e884deadbeef018080')
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t = EIP155Transaction(tx_hexs, 0)
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self.assertRegex(t.__class__.__name__, "Transaction")
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s = t.serialize()
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#o = json.loads(s)
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self.assertDictEqual(s, {'nonce': '0x', 'gasPrice': '0x04a817c800', 'gas': '0x5208', 'to': '0x3535353535353535353535353535353535353535', 'value': '0x03e8', 'data': '0xdeadbeef', 'v': '0x01', 'r': '0x', 's': '0x'})
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r = t.rlp_serialize()
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self.assertEqual(r.hex(), 'ea808504a817c8008252089435353535353535353535353535353535353535358203e884deadbeef018080')
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def test_sign_transaction(self):
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t = EIP155Transaction(tx_ints, 461, 8995)
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s = EIP155Signer(self.pk_getter)
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z = s.sign_transaction(t)
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def test_sign_message(self):
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s = EIP155Signer(self.pk_getter)
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z = s.sign_ethereum_message(tx_ints['from'], '666f6f')
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z = s.sign_ethereum_message(tx_ints['from'], b'foo')
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logg.debug('zzz {}'.format(str(z)))
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if __name__ == '__main__':
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unittest.main()
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