chainlib-eth

Ethereum implementation of the chainlib interface
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test_address.py (978B)

      1 import unittest
      2 
      3 from chainlib.eth.address import (
      4         is_address,
      5         is_checksum_address,
      6         to_checksum,
      7         )
      8 
      9 from tests.base import TestBase
     10 
     11 
     12 class TestChain(TestBase):
     13 
     14     def test_chain_spec(self):
     15         checksum_address = 'Eb3907eCad74a0013c259D5874AE7f22DcBcC95C'
     16         plain_address = checksum_address.lower()
     17 
     18         self.assertEqual(checksum_address, to_checksum(checksum_address))
     19 
     20         self.assertTrue(is_address(plain_address))
     21         self.assertFalse(is_checksum_address(plain_address))
     22         self.assertTrue(is_checksum_address(checksum_address))
     23 
     24         self.assertFalse(is_address(plain_address + "00"))
     25         self.assertFalse(is_address(plain_address[:len(plain_address)-2]))
     26 
     27         with self.assertRaises(ValueError):
     28             to_checksum(plain_address + "00")
     29 
     30         with self.assertRaises(ValueError):
     31             to_checksum(plain_address[:len(plain_address)-2])
     32 
     33 
     34 if __name__ == '__main__':
     35     unittest.main()