def geth_bare_genesis(genesis_path, private_keys, random_marker):
"""Writes a bare genesis to `genesis_path`.
Args:
genesis_path (str): the path in which the genesis block is written.
private_keys list(str): iterable list of privatekeys whose corresponding accounts will
have a premined balance available.
"""
account_addresses = [
privatekey_to_address(key)
for key in sorted(set(private_keys))
]
alloc = {
address_encoder(address): {
'balance': DEFAULT_BALANCE_BIN,
}
for address in account_addresses
}
genesis = GENESIS_STUB.copy()
genesis['alloc'].update(alloc)
genesis['config']['clique'] = {'period': 1, 'epoch': 30000}
genesis['extraData'] = clique_extradata(
random_marker,
address_encoder(account_addresses[0])[2:],
)
with open(genesis_path, 'w') as handler:
json.dump(genesis, handler)
def geth_bare_genesis(genesis_path, private_keys, random_marker):
"""Writes a bare genesis to `genesis_path`.
Args:
genesis_path (str): the path in which the genesis block is written.
private_keys list(str): iterable list of privatekeys whose corresponding accounts will
have a premined balance available.
"""
account_addresses = [
privatekey_to_address(key) for key in sorted(set(private_keys))
]
alloc = {
address_encoder(address): {
'balance': DEFAULT_BALANCE_BIN,
}
for address in account_addresses
}
genesis = GENESIS_STUB.copy()
genesis['alloc'].update(alloc)
genesis['config']['clique'] = {'period': 1, 'epoch': 30000}
genesis['extraData'] = clique_extradata(
random_marker,
address_encoder(account_addresses[0])[2:],
)
with open(genesis_path, 'w') as handler:
json.dump(genesis, handler)
def geth_generate_poa_genesis(
genesis_path: str,
accounts_addresses: typing.List[str],
seal_address: str,
random_marker,
):
"""Writes a bare genesis to `genesis_path`.
Args:
genesis_path: the path in which the genesis block is written.
accounts_addresses: iterable list of privatekeys whose
corresponding accounts will have a premined balance available.
seal_address: Address of the ethereum account that can seal
blocks in the PoA chain
"""
alloc = {
to_normalized_address(address): {
'balance': DEFAULT_BALANCE_BIN,
}
for address in accounts_addresses
}
genesis = GENESIS_STUB.copy()
genesis['alloc'].update(alloc)
genesis['config']['clique'] = {'period': 1, 'epoch': 30000}
genesis['extraData'] = geth_clique_extradata(
random_marker,
to_normalized_address(seal_address)[2:],
)
with open(genesis_path, 'w') as handler:
json.dump(genesis, handler)
def geth_generate_poa_genesis(
genesis_path: str,
accounts_addresses: typing.List[str],
seal_address: str,
random_marker,
):
"""Writes a bare genesis to `genesis_path`.
Args:
genesis_path: the path in which the genesis block is written.
accounts_addresses: iterable list of privatekeys whose
corresponding accounts will have a premined balance available.
seal_address: Address of the ethereum account that can seal
blocks in the PoA chain
"""
alloc = {
to_normalized_address(address): {
'balance': DEFAULT_BALANCE_BIN,
}
for address in accounts_addresses
}
genesis = GENESIS_STUB.copy()
genesis['alloc'].update(alloc)
genesis['config']['clique'] = {'period': 1, 'epoch': 30000}
genesis['extraData'] = geth_clique_extradata(
random_marker,
to_normalized_address(seal_address)[2:],
)
with open(genesis_path, 'w') as handler:
json.dump(genesis, handler)
def geth_generate_poa_genesis(
genesis_path: str,
genesis_description: GenesisDescription,
seal_account: bytes,
) -> None:
"""Writes a bare genesis to `genesis_path`."""
alloc = {
to_normalized_address(address): {
'balance': DEFAULT_BALANCE_BIN,
}
for address in genesis_description.prefunded_accounts
}
seal_address_normalized = remove_0x_prefix(
to_normalized_address(seal_account), )
extra_data = geth_clique_extradata(
genesis_description.random_marker,
seal_address_normalized,
)
genesis = GENESIS_STUB.copy()
genesis['alloc'].update(alloc)
genesis['config']['ChainID'] = genesis_description.chain_id
genesis['config']['clique'] = {'period': 1, 'epoch': 30000}
genesis['extraData'] = extra_data
with open(genesis_path, 'w') as handler:
json.dump(genesis, handler)
def complete_genesis():
smoketest_genesis = GENESIS_STUB.copy()
smoketest_genesis['config']['clique'] = {'period': 1, 'epoch': 30000}
smoketest_genesis['extraData'] = '0x{:0<64}{:0<170}'.format(
hexlify('raiden'),
TEST_ACCOUNT['address'],
)
smoketest_genesis['alloc'][TEST_ACCOUNT['address']] = dict(
balance=hex(10**18))
raiden_config = deploy_and_open_channel_alloc(deployment_key=TEST_PRIVKEY)
smoketest_genesis['alloc'].update(raiden_config['alloc'])
return raiden_config, smoketest_genesis
def complete_genesis():
smoketest_genesis = GENESIS_STUB.copy()
smoketest_genesis['config']['clique'] = {'period': 1, 'epoch': 30000}
smoketest_genesis['extraData'] = '0x{:0<64}{:0<170}'.format(
hexlify(b'raiden').decode(),
TEST_ACCOUNT['address'],
)
smoketest_genesis['alloc'][TEST_ACCOUNT['address']] = dict(balance=hex(10 ** 18))
raiden_config = deploy_and_open_channel_alloc(deployment_key=TEST_PRIVKEY)
smoketest_genesis['alloc'].update(
raiden_config['alloc']
)
return raiden_config, smoketest_genesis
def mk_genesis(accounts, initial_alloc=denoms.ether * 100000000):
"""
Create a genesis-block dict with allocation for all `accounts`.
:param accounts: list of account addresses (hex)
:param initial_alloc: the amount to allocate for the `accounts`
:return: genesis dict
"""
genesis = GENESIS_STUB.copy()
genesis['extraData'] = '0x' + hexlify(CLUSTER_NAME)
genesis['alloc'].update(
{account: {
'balance': str(initial_alloc),
}
for account in accounts})
# add the one-privatekey account ("1" * 64) for convenience
genesis['alloc']['19e7e376e7c213b7e7e7e46cc70a5dd086daff2a'] = dict(
balance=str(initial_alloc))
return genesis
def mk_genesis(accounts, initial_alloc=denoms.ether * 100000000):
"""
Create a genesis-block dict with allocation for all `accounts`.
:param accounts: list of account addresses (hex)
:param initial_alloc: the amount to allocate for the `accounts`
:return: genesis dict
"""
genesis = GENESIS_STUB.copy()
genesis['extraData'] = encode_hex(CLUSTER_NAME)
genesis['alloc'].update({
account: {
'balance': str(initial_alloc),
}
for account in accounts
})
# add the one-privatekey account ("1" * 64) for convenience
genesis['alloc']['19e7e376e7c213b7e7e7e46cc70a5dd086daff2a'] = dict(balance=str(initial_alloc))
return genesis
def geth_generate_poa_genesis(genesis_path: str,
genesis_description: GenesisDescription,
seal_account: Address) -> None:
"""Writes a bare genesis to `genesis_path`."""
alloc = {
to_normalized_address(account.address): {
"balance": str(account.balance)
}
for account in genesis_description.prefunded_accounts
}
seal_address_normalized = remove_0x_prefix(encode_hex(seal_account))
extra_data = geth_clique_extradata(genesis_description.random_marker,
seal_address_normalized)
genesis = GENESIS_STUB.copy()
genesis["alloc"].update(alloc)
genesis["config"]["ChainID"] = genesis_description.chain_id
genesis["config"]["clique"] = {"period": 1, "epoch": 30000}
genesis["extraData"] = extra_data
with open(genesis_path, "w") as handler:
json.dump(genesis, handler)
def geth_bare_genesis(genesis_path, private_keys):
"""Writes a bare genesis to `genesis_path`.
Args:
genesis_path (str): the path in which the genesis block is written.
private_keys list(str): iterable list of privatekeys whose corresponding accounts will
have a premined balance available.
"""
account_addresses = [
privatekey_to_address(key)
for key in set(private_keys)
]
alloc = {
address_encoder(address): {
'balance': DEFAULT_BALANCE_BIN,
}
for address in account_addresses
}
genesis = GENESIS_STUB.copy()
genesis['alloc'].update(alloc)
with open(genesis_path, 'w') as handler:
json.dump(genesis, handler)