funga/test/test_helper.py

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2021-01-09 22:05:24 +01:00
# standard imports
import unittest
import logging
import os
# local imports
from crypto_dev_signer.keystore import DictKeystore
from crypto_dev_signer.eth.signer import ReferenceSigner
from crypto_dev_signer.helper import TxExecutor
logging.basicConfig(level=logging.DEBUG)
logg = logging.getLogger()
script_dir = os.path.realpath(os.path.dirname(__file__))
class MockEthTxBackend:
def dispatcher(self, tx):
logg.debug('sender {}'.format(tx))
return os.urandom(32)
def reporter(self, tx):
logg.debug('reporter {}'.format(tx))
def fee_price_helper(self):
return 21
def fee_helper(self, sender, code, inputs):
logg.debug('fee helper code {} inputs {}'.format(code, inputs))
return 2
def builder(self, a, b):
b = {
'from': a['from'],
'to': '0x' + os.urandom(20).hex(),
'data': '',
'gasPrice': a['feePrice'],
'gas': a['fee'],
}
return b
def builder_two(self, a, b):
b['value'] = 1024
return b
class TestHelper(unittest.TestCase):
def setUp(self):
logg.debug('setup')
self.db = DictKeystore()
keystore_filepath = os.path.join(script_dir, 'testdata', 'UTC--2021-01-08T18-37-01.187235289Z--00a329c0648769a73afac7f9381e08fb43dbea72')
self.address_hex = self.db.import_keystore_file(keystore_filepath, '')
self.signer = ReferenceSigner(self.db)
def tearDown(self):
pass
def test_helper(self):
backend = MockEthTxBackend()
executor = TxExecutor(self.address_hex, self.signer, backend.dispatcher, backend.reporter, 666, 13, backend.fee_helper, backend.fee_price_helper)
tx_ish = {'from': self.address_hex}
executor.sign_and_send([backend.builder, backend.builder_two])
if __name__ == '__main__':
unittest.main()