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Monkey patch to prevent gas adjustment in tests

pull/1225/head
szotov 2019-08-21 09:18:13 +03:00 committed by Kieran R. Prasch
parent b20cf2f6f6
commit 72f8b49501
2 changed files with 8 additions and 2 deletions
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2
nucypher/utilities/sandbox/constants.py
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@ -144,7 +144,7 @@ MOCK_URSULA_DB_FILEPATH = ':memory:'
# Gas
#
TEST_GAS_LIMIT = 1_000_000_000 # Yes, One Billion.
TEST_GAS_LIMIT = 6_200_000 # gas
PYEVM_GAS_LIMIT = TEST_GAS_LIMIT # TODO: move elsewhere (used to set pyevm gas limit in tests)?

8
tests/fixtures.py
View File

@ -62,7 +62,8 @@ from nucypher.utilities.sandbox.constants import (DEVELOPMENT_ETH_AIRDROP_AMOUNT
NUMBER_OF_URSULAS_IN_DEVELOPMENT_NETWORK,
TEMPORARY_DOMAIN,
TEST_PROVIDER_URI,
INSECURE_DEVELOPMENT_PASSWORD, MOCK_REGISTRY_FILEPATH)
INSECURE_DEVELOPMENT_PASSWORD, MOCK_REGISTRY_FILEPATH,
TEST_GAS_LIMIT)
from nucypher.utilities.sandbox.middleware import MockRestMiddleware
from nucypher.utilities.sandbox.policy import generate_random_label
from nucypher.utilities.sandbox.ursula import (make_decentralized_ursulas,
@ -369,6 +370,11 @@ def _make_testerchain():
"""
https://github.com/ethereum/eth-tester # available-backends
"""
# Monkey patch to prevent gas adjustment
import eth
eth._utils.headers.GAS_LIMIT_MINIMUM = TEST_GAS_LIMIT
eth._utils.headers.GENESIS_GAS_LIMIT = TEST_GAS_LIMIT
eth.vm.forks.frontier.headers.GENESIS_GAS_LIMIT = TEST_GAS_LIMIT
# Create the blockchain
testerchain = TesterBlockchain(eth_airdrop=True, free_transactions=True)
BlockchainInterfaceFactory.register_interface(interface=testerchain)