def ethr_leader(multisig_account, configuration: Config, web3_provider, multisig_wallet, ether_accounts):
configuration['leader_key'] = ether_accounts[0].key
configuration['leader_acc_addr'] = normalize_address(ether_accounts[0].address)
configuration['eth_start_block'] = web3_provider.eth.blockNumber
leader = EtherLeader(multisig_wallet, configuration['leader_key'], configuration['leader_acc_addr'], configuration)
leader.start()
yield leader
leader.stop_event.set()
def run_bridge(): # pylint: disable=too-many-statements
runners = []
logger = get_logger(logger_name='runner')
required_configs = ['MODE', 'secret_node', 'multisig_acc_addr', 'chain_id']
cfg = Config(required=required_configs)
try:
configure_secretcli(cfg)
except RuntimeError:
logger = get_logger(logger_name='runner')
logger.error('Failed to set up secretcli')
sys.exit(1)
if cfg.get('token', ''):
signer = Pkcs11CryptoStore(store=cfg["PKCS11_MODULE"],
token=cfg["token"],
user_pin=cfg["user_pin"],
label=cfg.get('label'))
else:
signer = LocalCryptoStore(private_key=bytes_from_hex(
cfg['eth_private_key']),
account=cfg['eth_address'])
logger.info(f'Starting with ETH address {signer.address}')
with database(db=cfg['db_name'],
host=cfg['db_host'],
password=cfg['db_password'],
username=cfg['db_username']):
eth_wallet = MultisigWallet(w3, cfg['multisig_wallet_address'])
secret_account = SecretAccount(cfg['multisig_acc_addr'],
cfg['secret_key_name'])
eth_signer = EtherSigner(eth_wallet,
signer,
dst_network="Secret",
config=cfg)
s20_signer = Secret20Signer(secret_account, eth_wallet, cfg)
runners.append(eth_signer)
runners.append(s20_signer)
if cfg['MODE'].lower() == 'leader':
eth_leader = EtherLeader(eth_wallet,
signer,
dst_network="Secret",
config=cfg)
secret_leader = SecretAccount(cfg['multisig_acc_addr'],
cfg['multisig_key_name'])
s20_leader = Secret20Leader(secret_leader,
eth_wallet,
src_network="Ethereum",
config=cfg)
runners.append(eth_leader)
runners.append(s20_leader)
run_all(runners)
def run_bridge(): # pylint: disable=too-many-statements
runners = []
logger = get_logger(logger_name='runner', loglevel=config.log_level)
try:
configure_secretcli(config)
except RuntimeError:
logger = get_logger(logger_name='runner', loglevel=config.log_level)
logger.error('Failed to set up secretcli')
sys.exit(1)
if config.token:
signer = Pkcs11CryptoStore(store=config.pkcs11_module,
token=config.token,
user_pin=config.user_pin,
label=config.label)
else:
signer = LocalCryptoStore(private_key=bytes_from_hex(
config.eth_private_key),
account=config.eth_address)
logger.info(f'Starting with ETH address {signer.address}')
uri = config.db_uri
if not uri:
db = config.db_name or 'test_db'
host = config.db_host or 'localhost'
password = config.db_password
username = config.db_username
uri = f"mongodb+srv://{username}:{password}@{host}/{db}?retryWrites=true&w=majority"
with database(uri):
eth_wallet = MultisigWallet(w3, config.multisig_wallet_address)
secret_account = SecretAccount(config.multisig_acc_addr,
config.secret_key_name)
eth_signer = EtherSigner(eth_wallet, signer, config=config)
s20_signer = Secret20Signer(secret_account, eth_wallet, config)
runners.append(s20_signer)
if config.mode.lower() == 'signer':
runners.append(eth_signer)
if config.mode.lower() == 'leader':
eth_leader = EtherLeader(eth_wallet, signer, config=config)
secret_leader = SecretAccount(config.multisig_acc_addr,
config.multisig_key_name)
s20_leader = Secret20Leader(secret_leader,
eth_wallet,
config=config)
runners.append(eth_leader)
runners.append(s20_leader)
# run_all(runners)
run(runners, config)
def get_leader(coin_name: str, eth_contract: Union[Erc20, MultisigWallet],
private_key, account, cfg: Config) -> Thread:
if NETWORK_PARAMS[coin_name]['type'] == 'erc20':
token = get_token(coin_name, cfg['network'])
return ERC20Leader(eth_contract,
token,
private_key,
account,
config=cfg)
if NETWORK_PARAMS[coin_name]['type'] == 'eth':
return EtherLeader(eth_contract, private_key, account, config=cfg)
if NETWORK_PARAMS[coin_name]['type'] == 's20':
s20token = get_token(coin_name, cfg['chain_id'])
account = SecretAccount(cfg['multisig_acc_addr'],
cfg['multisig_key_name'])
return Secret20Leader(account, s20token, eth_contract, config=cfg)
raise TypeError
def ethr_leader(multisig_account, configuration: Config, web3_provider,
erc20_token, multisig_wallet, ether_accounts):
configuration['leader_key'] = ether_accounts[0].key
configuration['leader_acc_addr'] = normalize_address(
ether_accounts[0].address)
configuration['eth_start_block'] = web3_provider.eth.blockNumber
# token_map = configuration["token_map_scrt"]
signer = LocalCryptoStore(private_key=configuration['leader_key'],
account=configuration['leader_acc_addr'])
leader = EtherLeader(multisig_wallet,
signer,
dst_network="Secret",
config=configuration)
leader.start()
yield leader
leader.stop()