def chain_reset(name, confirm):
"""
Reset a test chain
"""
data_dir = get_geth_data_dir(os.getcwd(), name)
if confirm and not click.confirm("Are you sure you want to reset blockchain '{0}': {1}".format(name, data_dir)): # NOQA
raise click.Abort()
reset_chain(data_dir)
def chain_reset(name, confirm):
"""
Reset a test chain
"""
data_dir = get_geth_data_dir(os.getcwd(), name)
if confirm and not click.confirm(
"Are you sure you want to reset blockchain '{0}': {1}".format(
name, data_dir)): # NOQA
raise click.Abort()
reset_chain(data_dir)
def project_test04(monkeypatch):
project_dir = os.path.join(PROJECTS_DIR, 'test-04')
monkeypatch.chdir(project_dir)
data_dir = get_geth_data_dir(project_dir, 'default')
ensure_path_exists(data_dir)
reset_chain(data_dir)
ensure_account_exists(data_dir)
return project_dir
def project_test04(monkeypatch):
project_dir = os.path.join(PROJECTS_DIR, 'test-04')
monkeypatch.chdir(project_dir)
data_dir = get_geth_data_dir(project_dir, 'default')
ensure_path_exists(data_dir)
reset_chain(data_dir)
ensure_account_exists(data_dir)
return project_dir
def geth_node(request, populus_config):
from populus.geth import (
run_geth_node,
get_geth_data_dir,
get_geth_logfile_path,
ensure_account_exists,
create_geth_account,
reset_chain,
wait_for_geth_to_start,
)
from populus.utils import (
ensure_path_exists,
kill_proc,
)
project_dir = populus_config.get_value(request, 'geth_project_dir')
chain_name = populus_config.get_value(request, 'geth_chain_name')
data_dir = get_geth_data_dir(project_dir, chain_name)
logfile_name_fmt = "geth-{0}-{{0}}.log".format(request.module.__name__)
logfile_path = get_geth_logfile_path(data_dir, logfile_name_fmt)
ensure_path_exists(data_dir)
ensure_account_exists(data_dir)
num_accounts = populus_config.get_value(request, 'geth_num_accounts')
if num_accounts > 1:
for _ in range(num_accounts - 1):
create_geth_account(data_dir)
should_reset_chain = populus_config.get_value(request, 'geth_reset_chain')
if should_reset_chain:
reset_chain(data_dir)
rpc_port = populus_config.get_value(request, 'geth_rpc_port')
rpc_host = populus_config.get_value(request, 'geth_rpc_host')
geth_max_wait = int(populus_config.get_value(request, 'geth_max_wait'))
command, proc = run_geth_node(data_dir, rpc_addr=rpc_host,
rpc_port=rpc_port, logfile=logfile_path,
verbosity="6")
wait_for_geth_to_start(proc, max_wait=geth_max_wait)
yield proc
kill_proc(proc)