from bitcoin.core import x, b2x from hashmal_lib.core import chainparams from hashmal_lib.core.transaction import Transaction from hashmal_lib import gui_utils from hashmal_plugins.decred_tools.hashmal_decred import ( DecredPreset, dcr_header_fields, dcr_tx_fields, dcr_prevout_fields, dcr_txin_fields, dcr_txout_fields, ) chainparams.add_preset(DecredPreset) class TransactionTest(unittest.TestCase): def setUp(self): super(TransactionTest, self).setUp() chainparams.set_to_preset("Decred") def test_transaction_deserialization_and_serialization(self): # Transaction from Decred unit test. raw_tx = x( "01000000010000000000000000000000000000000000000000000000000000000000000000ffffffff00ffffffff0200f2052a01000000abab434104d64bdfd09eb1c5fe295abdeb1dca4281be988e2da0b6c1c6a59dc226c28624e18175e851c96b973d81b01cc31f047834bc06d6d6edf620d184241a6aed8b63a6ac00e1f50500000000bcbc434104d64bdfd09eb1c5fe295abdeb1dca4281be988e2da0b6c1c6a59dc226c28624e18175e851c96b973d81b01cc31f047834bc06d6d6edf620d184241a6aed8b63a6ac00000000000000000112121212121212121515151534343434070431dc001b0162" ) tx = Transaction.deserialize(raw_tx) self.assertEqual(1, tx.nVersion)
def add_params_preset(self, preset): try: chainparams.add_preset(preset) except Exception as e: self.error(str(e))
def add_params_preset(self, preset): try: chainparams.add_preset(preset) except Exception as e: self.error(str(e))