chaintool/chaind-eth
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Add base config

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This commit is contained in:
nolash 2021-07-17 08:22:02 +02:00
parent 388910a4ac
commit a6420eacfb
Signed by: lash
GPG Key ID: 21D2E7BB88C2A746
3 changed files with 43 additions and 7 deletions
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18
chaind_eth/data/config/config.ini Normal file
View File

@ -0,0 +1,18 @@
[session]
socket_path =
runtime_dir =
id =
data_dir =
[chain]
spec = evm:ethereum:1
[database]
engine =
name = chaind_eth
driver =
user =
password =
host =
port =
debug = 0

22
chaind_eth/runnable/server.py
View File

@ -26,6 +26,9 @@ from chainqueue.adapters.eth import EthAdapter
logging.basicConfig(level=logging.WARNING) logging.basicConfig(level=logging.WARNING)
logg = logging.getLogger() logg = logging.getLogger()
script_dir = os.path.dirname(os.path.realpath(__file__))
config_dir = os.path.join(script_dir, '..', 'data', 'config')
env = Environment(domain='eth', env=os.environ) env = Environment(domain='eth', env=os.environ)
argparser = argparse.ArgumentParser('chainqueue transaction submission and trigger server') argparser = argparse.ArgumentParser('chainqueue transaction submission and trigger server')
@ -45,11 +48,11 @@ elif args.v:
logg.setLevel(logging.INFO) logg.setLevel(logging.INFO)
# process config # process config
config = confini.Config(args.c) config = confini.Config(config_dir, override_dirs=[args.c])
config.process() config.process()
args_override = { args_override = {
'SESSION_RUNTIME_DIR': getattr(args, 'runtime_dir'), 'SESSION_RUNTIME_DIR': getattr(args, 'runtime_dir'),
'SESSION_CHAIN_SPEC': getattr(args, 'i'), 'CHAIN_SPEC': getattr(args, 'i'),
'RPC_ENDPOINT': getattr(args, 'p'), 'RPC_ENDPOINT': getattr(args, 'p'),
'SESSION_DATA_DIR': getattr(args, 'data_dir'), 'SESSION_DATA_DIR': getattr(args, 'data_dir'),
'SESSION_ID': getattr(args, 'session_id'), 'SESSION_ID': getattr(args, 'session_id'),
@ -115,13 +118,21 @@ ctrl = SessionController(config)
signal.signal(signal.SIGINT, ctrl.shutdown) signal.signal(signal.SIGINT, ctrl.shutdown)
signal.signal(signal.SIGTERM, ctrl.shutdown) signal.signal(signal.SIGTERM, ctrl.shutdown)
chain_spec = ChainSpec.from_chain_str(config.get('SESSION_CHAIN_SPEC')) chain_spec = ChainSpec.from_chain_str(config.get('CHAIN_SPEC'))
dsn = dsn_from_config(config) dsn = dsn_from_config(config)
backend = SQLBackend(dsn, debug=config.true('DATABASE_DEBUG')) backend = SQLBackend(dsn, debug=config.true('DATABASE_DEBUG'))
adapter = EthAdapter(backend) adapter = EthAdapter(backend)
rpc = EthHTTPConnection(url=config.get('RPC_ENDPOINT'), chain_spec=chain_spec) rpc = EthHTTPConnection(url=config.get('RPC_ENDPOINT'), chain_spec=chain_spec)
def process_outgoing(chain_spec, adapter, rpc):
dispatcher = Dispatcher(chain_spec, adapter)
session = adapter.create_session()
r = dispatcher.process(rpc, session)
session.close()
def main(): def main():
havesends = 0 havesends = 0
while True: while True:
@ -140,10 +151,7 @@ def main():
break break
if srvs == None: if srvs == None:
logg.debug('timeout (remote socket is none)') logg.debug('timeout (remote socket is none)')
dispatcher = Dispatcher(chain_spec, adapter) process_outgoing(chain_spec, adapter, rpc)
session = backend.create_session()
r = dispatcher.process(rpc, session)
session.close()
if r > 0: if r > 0:
ctrl.srv.settimeout(0.1) ctrl.srv.settimeout(0.1)
else: else:

10
chainqueue/adapters/eth.py
View File

@ -24,6 +24,16 @@ class EthAdapter(Adapter):
return tx return tx
def dispatch(self, chain_spec, rpc, tx_hash, signed_tx, session=None):
o = raw(signed_tx)
r = self.backend.dispatch(chain_spec, rpc, tx_hash, o)
return r
def upcoming(self, chain_spec, session=None):
return self.backend.get(chain_spec, StatusBits.QUEUED, self.translate) # possible maldesign, up-stack should use our session?
def add(self, chain_spec, bytecode, session=None): def add(self, chain_spec, bytecode, session=None):
tx = self.translate(chain_spec, bytecode) tx = self.translate(chain_spec, bytecode)
r = self.backend.create(chain_spec, tx['nonce'], tx['from'], tx['hash'], add_0x(bytecode.hex()), session=session) r = self.backend.create(chain_spec, tx['nonce'], tx['from'], tx['hash'], add_0x(bytecode.hex()), session=session)