def registrar(self):
RegistrarFactory = get_registrar(self.web3)
deploy_txn_hash = RegistrarFactory.deploy()
registrar_address = self.wait.for_contract_address(deploy_txn_hash)
registrar = RegistrarFactory(address=registrar_address)
return registrar
def test_deploy_registrar_operation(web3, chain):
registrar_deploy_txn = DeployRegistrar().execute(chain=chain)['deploy-transaction-hash']
registrar_address = chain.wait.for_contract_address(registrar_deploy_txn, timeout=30)
assert registrar_address
registrar = get_registrar(web3, registrar_address)
assert registrar
def registrar(self):
if not self.has_registrar:
raise KeyError(
"The configuration for the {0} chain does not include a "
"registrar. Please set this value to the address of the "
"deployed registrar contract.".format(self.chain_name))
return get_registrar(
self.web3,
address=self.config['registrar'],
)
def RegistrarFactory(self):
return get_registrar(self.web3)
def test_migrate_cmd(project_dir, write_project_file, MATH):
class MigrationA(migrations.Migration):
migration_id = '0001_deploy_math'
dependencies = []
operations = [
migrations.DeployContract('Math'),
]
compiled_contracts = {
'Math': MATH,
}
class MigrationB(migrations.Migration):
migration_id = '0002_increment'
dependencies = ['0001_deploy_math']
operations = [
migrations.TransactContract(
contract_name='Math',
method_name='increment',
arguments=[3],
contract_address=migrations.Address.defer(key='contract/Math'),
timeout=30,
),
]
compiled_contracts = {
'Math': MATH,
}
write_project_file('contracts/Math.sol', MATH['source'])
write_project_file('migrations/__init__.py')
migration_0001_path = os.path.join(
project_dir, 'migrations', '0001_deploy_math.py',
)
with open(migration_0001_path, 'w') as migration_0001:
write_migration(migration_0001, MigrationA)
migration_0002_path = os.path.join(
project_dir, 'migrations', '0002_increment.py',
)
with open(migration_0002_path, 'w') as migration_0002:
write_migration(migration_0002, MigrationB)
write_project_file('populus.ini', '[chain:local_a]')
project = Project()
# sanity
assert len(project.migrations) == 2
with project.get_chain('local_a') as chain:
chain.wait.for_unlock(chain.web3.eth.coinbase, timeout=30)
project.config.set('chain:local_a', 'deploy_from', chain.web3.eth.coinbase)
RegistrarFactory = get_registrar(web3=chain.web3)
deploy_transaction_hash = RegistrarFactory.deploy()
registrar_address = chain.wait.for_contract_address(deploy_transaction_hash, timeout=60)
project.config.set('chain:local_a', 'registrar', registrar_address)
project.write_config()
runner = CliRunner()
result = runner.invoke(main, ['migrate', 'local_a'])
assert result.exit_code == 0, result.output + str(result.exception)
with project.get_chain('local_a') as chain:
registrar = chain.registrar
math_address = registrar.call().getAddress('contract/Math')
Math = chain.contract_factories.Math(address=math_address)
assert Math.call().counter() == 3
def test_migrate_cmd(project_dir, write_project_file, MATH):
class MigrationA(migrations.Migration):
migration_id = '0001_deploy_math'
dependencies = []
operations = [
migrations.DeployContract('Math'),
]
compiled_contracts = {
'Math': MATH,
}
class MigrationB(migrations.Migration):
migration_id = '0002_increment'
dependencies = ['0001_deploy_math']
operations = [
migrations.TransactContract(
contract_name='Math',
method_name='increment',
arguments=[3],
contract_address=migrations.Address.defer(key='contract/Math'),
timeout=30,
),
]
compiled_contracts = {
'Math': MATH,
}
write_project_file('contracts/Math.sol', MATH['source'])
write_project_file('migrations/__init__.py')
migration_0001_path = os.path.join(
project_dir,
'migrations',
'0001_deploy_math.py',
)
with open(migration_0001_path, 'w') as migration_0001:
write_migration(migration_0001, MigrationA)
migration_0002_path = os.path.join(
project_dir,
'migrations',
'0002_increment.py',
)
with open(migration_0002_path, 'w') as migration_0002:
write_migration(migration_0002, MigrationB)
write_project_file('populus.ini', '[chain:local_a]')
project = Project()
# sanity
assert len(project.migrations) == 2
with project.get_chain('local_a') as chain:
chain.wait.for_unlock(chain.web3.eth.coinbase, timeout=30)
project.config.set('chain:local_a', 'deploy_from',
chain.web3.eth.coinbase)
RegistrarFactory = get_registrar(web3=chain.web3)
deploy_transaction_hash = RegistrarFactory.deploy()
registrar_address = chain.wait.for_contract_address(
deploy_transaction_hash, timeout=60)
project.config.set('chain:local_a', 'registrar', registrar_address)
project.write_config()
runner = CliRunner()
result = runner.invoke(main, ['migrate', 'local_a'])
assert result.exit_code == 0, result.output + str(result.exception)
with project.get_chain('local_a') as chain:
registrar = chain.registrar
math_address = registrar.call().getAddress('contract/Math')
Math = chain.contract_factories.Math(address=math_address)
assert Math.call().counter() == 3