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test/functional/test_framework/util.py
| Show All 31 Lines | def assert_fee_amount(fee, tx_size, fee_per_kB, wiggleroom=2): | ||||
| wiggleroom defines an amount that the test expects the wallet to be off by | wiggleroom defines an amount that the test expects the wallet to be off by | ||||
| when estimating fees. This can be due to the dummy signature that is added | when estimating fees. This can be due to the dummy signature that is added | ||||
| during fee calculation, or due to the wallet funding transactions using the | during fee calculation, or due to the wallet funding transactions using the | ||||
| ceiling of the calculated fee. | ceiling of the calculated fee. | ||||
| """ | """ | ||||
| target_fee = tx_size * fee_per_kB / 1000 | target_fee = tx_size * fee_per_kB / 1000 | ||||
| if fee < (tx_size - wiggleroom) * fee_per_kB / 1000: | if fee < (tx_size - wiggleroom) * fee_per_kB / 1000: | ||||
| raise AssertionError( | raise AssertionError( | ||||
| "Fee of %s BTC too low! (Should be %s BTC)" % (str(fee), str(target_fee))) | "Fee of %s BCH too low! (Should be %s BCH)" % (str(fee), str(target_fee))) | ||||
| if fee > (tx_size + wiggleroom) * fee_per_kB / 1000: | if fee > (tx_size + wiggleroom) * fee_per_kB / 1000: | ||||
| raise AssertionError( | raise AssertionError( | ||||
| "Fee of %s BTC too high! (Should be %s BTC)" % (str(fee), str(target_fee))) | "Fee of %s BCH too high! (Should be %s BCH)" % (str(fee), str(target_fee))) | ||||
| def assert_equal(thing1, thing2, *args): | def assert_equal(thing1, thing2, *args): | ||||
| if thing1 != thing2 or any(thing1 != arg for arg in args): | if thing1 != thing2 or any(thing1 != arg for arg in args): | ||||
| raise AssertionError("not(%s)" % " == ".join(str(arg) | raise AssertionError("not(%s)" % " == ".join(str(arg) | ||||
| for arg in (thing1, thing2) + args)) | for arg in (thing1, thing2) + args)) | ||||
| ▲ Show 20 Lines • Show All 144 Lines • ▼ Show 20 Lines | def assert_array_result(object_array, to_match, expected, should_not_find=False): | ||||
| if num_matched > 0 and should_not_find: | if num_matched > 0 and should_not_find: | ||||
| raise AssertionError("Objects were found %s" % (str(to_match))) | raise AssertionError("Objects were found %s" % (str(to_match))) | ||||
| # Utility functions | # Utility functions | ||||
| ################### | ################### | ||||
| def check_json_precision(): | def check_json_precision(): | ||||
| """Make sure json library being used does not lose precision converting BTC values""" | """Make sure json library being used does not lose precision converting BCH values""" | ||||
| n = Decimal("20000000.00000003") | n = Decimal("20000000.00000003") | ||||
| satoshis = int(json.loads(json.dumps(float(n))) * 1.0e8) | satoshis = int(json.loads(json.dumps(float(n))) * 1.0e8) | ||||
| if satoshis != 2000000000000003: | if satoshis != 2000000000000003: | ||||
| raise RuntimeError("JSON encode/decode loses precision") | raise RuntimeError("JSON encode/decode loses precision") | ||||
| def count_bytes(hex_string): | def count_bytes(hex_string): | ||||
| return len(bytearray.fromhex(hex_string)) | return len(bytearray.fromhex(hex_string)) | ||||
| ▲ Show 20 Lines • Show All 422 Lines • Show Last 20 Lines | |||||