mirror of
git://holbrook.no/eth-monitor.git
synced 2025-11-04 03:21:18 +01:00
WIP implement chainlib cli and settings
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lash
parent
bc3f4ff8fb
commit
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GPG Key ID:
21D2E7BB88C2A746
2
eth_monitor/cli/__init__.py
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2
eth_monitor/cli/__init__.py
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@ -0,0 +1,2 @@
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from .arg import process_flags
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from .config import process_config
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22
eth_monitor/cli/arg.py
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22
eth_monitor/cli/arg.py
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def process_flags(argparser, flags):
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# session flags
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argparser.add_argument('--state-dir', dest='state_dir', type=str, help='Directory to store sync state')
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argparser.add_argument('--session-id', dest='session_id', type=str, help='Use state from specified session id')
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argparser.add_argument('--cache-dir', dest='cache_dir', type=str, help='Directory to store tx data')
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# address rules flags
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argparser.add_argument('--input', default=[], action='append', type=str, help='Add input (recipient) addresses to includes list')
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argparser.add_argument('--output', default=[], action='append', type=str, help='Add output (sender) addresses to includes list')
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argparser.add_argument('--exec', default=[], action='append', type=str, help='Add exec (contract) addresses to includes list')
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argparser.add_argument('--data', default=[], action='append', type=str, help='Add data prefix strings to include list')
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argparser.add_argument('--data-in', default=[], action='append', dest='data_in', type=str, help='Add data contain strings to include list')
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argparser.add_argument('--x-data', default=[], action='append', dest='xdata', type=str, help='Add data prefix string to exclude list')
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argparser.add_argument('--x-data-in', default=[], action='append', dest='xdata_in', type=str, help='Add data contain string to exclude list')
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argparser.add_argument('--address', default=[], action='append', type=str, help='Add addresses as input, output and exec to includes list')
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argparser.add_argument('--x-input', default=[], action='append', type=str, dest='xinput', help='Add input (recipient) addresses to excludes list')
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argparser.add_argument('--x-output', default=[], action='append', type=str, dest='xoutput', help='Add output (sender) addresses to excludes list')
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argparser.add_argument('--x-exec', default=[], action='append', type=str, dest='xexec', help='Add exec (contract) addresses to excludes list')
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argparser.add_argument('--x-address', default=[], action='append', type=str, dest='xaddress', help='Add addresses as input, output and exec to excludes list')
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argparser.add_argument('--includes-file', type=str, dest='includes_file', help='Load include rules from file')
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argparser.add_argument('--excludes-file', type=str, dest='excludes_file', help='Load exclude rules from file')
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argparser.add_argument('--include-default', dest='include_default', action='store_true', help='Include all transactions by default')
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5
eth_monitor/cli/config.py
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5
eth_monitor/cli/config.py
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def process_config(config, args, flags):
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config.add(getattr(args, 'session_id'), '_SESSION_ID', False)
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config.add(getattr(args, 'cache_dir'), '_CACHE_DIR', False)
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return config
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@ -1,2 +0,0 @@
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[chain]
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spec = evm:berlin:1:ethereum
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8
eth_monitor/data/config/monitor.ini
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8
eth_monitor/data/config/monitor.ini
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[ethmonitor]
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input =
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output =
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exec =
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renderer =
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filter =
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default = 0
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state_dir =
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@ -1,3 +0,0 @@
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[syncer]
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loop_interval = 5
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backend = mem
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@ -10,6 +10,8 @@ import uuid
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import datetime
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# external imports
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import chainlib.cli
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import chainsyncer.cli
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from chainlib.chain import ChainSpec
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from chainlib.eth.connection import EthHTTPConnection
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from chainlib.eth.block import block_latest
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@ -37,60 +39,38 @@ from eth_monitor.filters import RuledFilter
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from eth_monitor.filters.out import OutFilter
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from eth_monitor.config import override, list_from_prefix
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from eth_monitor.callback import BlockCallbackFilter
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from eth_monitor.settings import EthMonitorSettings
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import eth_monitor.cli
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logging.STATETRACE = 5
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logging.basicConfig(level=logging.WARNING)
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logg = logging.getLogger()
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default_eth_provider = os.environ.get('RPC_PROVIDER')
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if default_eth_provider == None:
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default_eth_provider = os.environ.get('ETH_PROVIDER', 'http://localhost:8545')
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#default_eth_provider = os.environ.get('RPC_PROVIDER')
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#if default_eth_provider == None:
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# default_eth_provider = os.environ.get('ETH_PROVIDER', 'http://localhost:8545')
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script_dir = os.path.realpath(os.path.dirname(__file__))
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exec_dir = os.path.realpath(os.getcwd())
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#exec_dir = os.path.realpath(os.getcwd())
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#default_config_dir = os.environ.get('CONFINI_DIR', os.path.join(exec_dir, 'config'))
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base_config_dir = os.path.join(script_dir, '..', 'data', 'config')
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script_dir = os.path.realpath(os.path.dirname(__file__))
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config_dir = os.path.join(script_dir, '..', 'data', 'config')
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arg_flags = chainlib.cli.argflag_std_base | chainlib.cli.Flag.CHAIN_SPEC | chainlib.cli.Flag.PROVIDER
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argparser = chainlib.cli.ArgumentParser(arg_flags)
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eth_monitor.cli.process_flags(argparser, 0)
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argparser = argparse.ArgumentParser('master eth events monitor')
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argparser.add_argument('-p', '--provider', dest='p', default=default_eth_provider, type=str, help='Web3 provider url (http only)')
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argparser.add_argument('-c', type=str, help='config file')
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argparser.add_argument('-i', '--chain-spec', dest='i', type=str, help='Chain specification string')
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argparser.add_argument('--offset', type=int, default=0, help='Start sync on this block')
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argparser.add_argument('--until', type=int, default=0, help='Terminate sync on this block')
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argparser.add_argument('--head', action='store_true', help='Start at current block height (overrides --offset, assumes --keep-alive)')
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argparser.add_argument('--seq', action='store_true', help='Use sequential rpc ids')
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argparser.add_argument('--skip-history', action='store_true', dest='skip_history', help='Skip history sync')
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argparser.add_argument('--keep-alive', action='store_true', dest='keep_alive', help='Continue to sync head after history sync complete')
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argparser.add_argument('--input', default=[], action='append', type=str, help='Add input (recipient) addresses to includes list')
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argparser.add_argument('--output', default=[], action='append', type=str, help='Add output (sender) addresses to includes list')
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argparser.add_argument('--exec', default=[], action='append', type=str, help='Add exec (contract) addresses to includes list')
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argparser.add_argument('--data', default=[], action='append', type=str, help='Add data prefix strings to include list')
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argparser.add_argument('--data-in', default=[], action='append', dest='data_in', type=str, help='Add data contain strings to include list')
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argparser.add_argument('--x-data', default=[], action='append', dest='xdata', type=str, help='Add data prefix string to exclude list')
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argparser.add_argument('--x-data-in', default=[], action='append', dest='xdata_in', type=str, help='Add data contain string to exclude list')
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argparser.add_argument('--address', default=[], action='append', type=str, help='Add addresses as input, output and exec to includes list')
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argparser.add_argument('--x-input', default=[], action='append', type=str, dest='xinput', help='Add input (recipient) addresses to excludes list')
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argparser.add_argument('--x-output', default=[], action='append', type=str, dest='xoutput', help='Add output (sender) addresses to excludes list')
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argparser.add_argument('--x-exec', default=[], action='append', type=str, dest='xexec', help='Add exec (contract) addresses to excludes list')
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argparser.add_argument('--x-address', default=[], action='append', type=str, dest='xaddress', help='Add addresses as input, output and exec to excludes list')
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argparser.add_argument('--includes-file', type=str, dest='includes_file', help='Load include rules from file')
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argparser.add_argument('--include-default', dest='include_default', action='store_true', help='Include all transactions by default')
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argparser.add_argument('--store-tx-data', dest='store_tx_data', action='store_true', help='Include all transaction data objects by default')
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argparser.add_argument('--store-block-data', dest='store_block_data', action='store_true', help='Include all block data objects by default')
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argparser.add_argument('--address-file', type=str, dest='excludes_file', help='Load exclude rules from file')
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argparser.add_argument('--renderer', type=str, action='append', default=[], help='Python modules to dynamically load for rendering of transaction output')
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argparser.add_argument('--filter', type=str, action='append', help='Add python module to tx filter path')
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argparser.add_argument('--block-filter', type=str, dest='block_filter', action='append', help='Add python module to block filter path')
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argparser.add_argument('--cache-dir', dest='cache_dir', type=str, help='Directory to store tx data')
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argparser.add_argument('--state-dir', dest='state_dir', default=exec_dir, type=str, help='Directory to store sync state')
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argparser.add_argument('--fresh', action='store_true', help='Do not read block and tx data from cache, even if available')
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argparser.add_argument('--single', action='store_true', help='Execute a single sync, regardless of previous states')
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argparser.add_argument('--session-id', dest='session_id', type=str, help='Use state from specified session id')
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argparser.add_argument('--backend', type=str, help='State store backend')
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argparser.add_argument('--list-backends', dest='list_backends', action='store_true', help='List built-in store backends')
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argparser.add_argument('-v', action='store_true', help='Be verbose')
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argparser.add_argument('-vv', action='store_true', help='Be more verbose')
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argparser.add_argument('-vvv', action='store_true', help='Be incredibly verbose')
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sync_flags = chainsyncer.cli.SyncFlag.RANGE | chainsyncer.cli.SyncFlag.HEAD
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chainsyncer.cli.process_flags(argparser, sync_flags)
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args = argparser.parse_args(sys.argv[1:])
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if args.list_backends:
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@ -118,44 +98,28 @@ else:
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elif args.v:
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logg.setLevel(logging.INFO)
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config_dir = args.c
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config = confini.Config(base_config_dir, os.environ.get('CONFINI_ENV_PREFIX'), override_dirs=args.c)
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config.process()
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args_override = {
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'CHAIN_SPEC': getattr(args, 'i'),
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'SYNCER_BACKEND': getattr(args, 'backend'),
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}
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config.dict_override(args_override, 'cli')
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config.add(args.offset, '_SYNC_OFFSET', True)
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config.add(args.skip_history, '_NO_HISTORY', True)
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config.add(args.single, '_SINGLE', True)
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config.add(args.head, '_HEAD', True)
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config.add(args.keep_alive, '_KEEP_ALIVE', True)
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config.add(os.path.realpath(args.state_dir), '_STATE_DIR', True)
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config.add(args.cache_dir, '_CACHE_DIR', True)
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config.add(args.session_id, '_SESSION_ID', True)
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override(config, 'renderer', env=os.environ, args=args)
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override(config, 'filter', env=os.environ, args=args)
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override(config, 'block_filter', env=os.environ, args=args)
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base_config_dir = [
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chainsyncer.cli.config_dir,
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config_dir,
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]
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config = chainlib.cli.Config.from_args(args, arg_flags, base_config_dir=base_config_dir)
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config = chainsyncer.cli.process_config(config, args, sync_flags)
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config = eth_monitor.cli.process_config(config, args, 0)
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if config.get('_SESSION_ID') == None:
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if config.get('_SINGLE'):
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config.add(str(uuid.uuid4()), '_SESSION_ID', True)
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else:
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config.add('default', '_SESSION_ID', True)
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logg.debug('loaded config:\n{}'.format(config))
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chain_spec = ChainSpec.from_chain_str(args.i)
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settings = EthMonitorSettings()
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settings.process(config)
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logg.debug('loaded settings:\n{}'.format(settings))
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rpc_id_generator = None
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if args.seq:
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rpc_id_generator = IntSequenceGenerator()
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#rpc_id_generator = None
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#if args.seq:
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# rpc_id_generator = IntSequenceGenerator()
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auth = None
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if os.environ.get('RPC_AUTHENTICATION') == 'basic':
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from chainlib.auth import BasicAuth
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auth = BasicAuth(os.environ['RPC_USERNAME'], os.environ['RPC_PASSWORD'])
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rpc = EthHTTPConnection(args.p)
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#auth = None
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#if os.environ.get('RPC_AUTHENTICATION') == 'basic':
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# from chainlib.auth import BasicAuth
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# auth = BasicAuth(os.environ['RPC_USERNAME'], os.environ['RPC_PASSWORD'])
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#rpc = EthHTTPConnection(args.p)
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def setup_address_arg_rules(rules, args):
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@ -322,6 +286,7 @@ def filter_change_callback(k, old_state, new_state):
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def main():
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rpc = settings.get('RPC')
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o = block_latest()
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r = rpc.do(o)
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block_offset = int(strip_0x(r), 16) + 1
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@ -367,7 +332,7 @@ def main():
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)
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store = setup_filter(
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chain_spec,
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settings.get('CHAIN_SPEC'),
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config.get('_CACHE_DIR'),
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bool(args.store_tx_data),
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bool(args.store_block_data),
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@ -401,35 +366,19 @@ def main():
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chain_interface = EthChainInterface()
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out_filter = OutFilter(chain_spec, rules_filter=address_rules, renderers=renderers_mods)
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out_filter = OutFilter(
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settings.get('CHAIN_SPEC'),
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rules_filter=address_rules,renderers=renderers_mods,
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)
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filters.append(out_filter)
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syncer_store_module = None
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syncer_store_class = None
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state_dir = None
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if config.get('SYNCER_BACKEND') == 'mem':
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syncer_store_module = importlib.import_module('chainsyncer.store.mem')
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syncer_store_class = getattr(syncer_store_module, 'SyncMemStore')
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else:
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if config.get('SYNCER_BACKEND') == 'fs':
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syncer_store_module = importlib.import_module('chainsyncer.store.fs')
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syncer_store_class = getattr(syncer_store_module, 'SyncFsStore')
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elif config.get('SYNCER_BACKEND') == 'rocksdb':
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syncer_store_module = importlib.import_module('chainsyncer.store.rocksdb')
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syncer_store_class = getattr(syncer_store_module, 'SyncRocksDbStore')
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else:
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syncer_store_module = importlib.import_module(config.get('SYNCER_BACKEND'))
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syncer_store_class = getattr(syncer_store_module, 'SyncStore')
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state_dir = os.path.join(config.get('_STATE_DIR'), config.get('SYNCER_BACKEND'))
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#if state_dir == None:
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# sync_store = syncer_store_class(session_id=config.get('_SESSION_ID'), state_event_callback=state_change_callback, filter_state_event_callback=filter_change_callback)
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#else:
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#sync_store = syncer_store_class(state_dir, session_id=config.get('_SESSION_ID'), state_event_callback=state_change_callback, filter_state_event_callback=filter_change_callback)
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logg.info('session is {}'.format(settings.get('SESSION_ID')))
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logg.info('using engine {} module {}.{}'.format(config.get('SYNCER_BACKEND'), syncer_store_module.__file__, syncer_store_class.__name__))
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state_dir = os.path.join(state_dir, config.get('_SESSION_ID'))
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if state_dir == None:
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sync_store = syncer_store_class(session_id=config.get('_SESSION_ID'), state_event_callback=state_change_callback, filter_state_event_callback=filter_change_callback)
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else:
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sync_store = syncer_store_class(state_dir, session_id=config.get('_SESSION_ID'), state_event_callback=state_change_callback, filter_state_event_callback=filter_change_callback)
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logg.info('session is {}'.format(sync_store.session_id))
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sys.exit(0)
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for fltr in filters:
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sync_store.register(fltr)
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67
eth_monitor/settings.py
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67
eth_monitor/settings.py
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# standard imports
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import logging
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import os
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import uuid
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import importlib
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# external imports
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from chainlib.settings import ChainSettings
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from chainsyncer.settings import ChainsyncerSettings
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from chainlib.eth.connection import EthHTTPConnection
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logg = logging.getLogger(__name__)
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class EthMonitorSettings(ChainsyncerSettings):
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def process_monitor_session(self, config):
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session_id = config.get('_SESSION_ID')
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if session_id == None:
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if config.get('_SINGLE'):
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session_id = str(uuid.uuid4())
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else:
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session_id = 'default'
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self.o['SESSION_ID'] = session_id
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def process_monitor_session_dir(self, config):
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syncer_store_module = None
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syncer_store_class = None
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state_dir = None
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if config.get('SYNCER_BACKEND') == 'mem':
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syncer_store_module = importlib.import_module('chainsyncer.store.mem')
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syncer_store_class = getattr(syncer_store_module, 'SyncMemStore')
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else:
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if config.get('SYNCER_BACKEND') == 'fs':
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syncer_store_module = importlib.import_module('chainsyncer.store.fs')
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syncer_store_class = getattr(syncer_store_module, 'SyncFsStore')
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elif config.get('SYNCER_BACKEND') == 'rocksdb':
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syncer_store_module = importlib.import_module('chainsyncer.store.rocksdb')
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syncer_store_class = getattr(syncer_store_module, 'SyncRocksDbStore')
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else:
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syncer_store_module = importlib.import_module(config.get('SYNCER_BACKEND'))
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syncer_store_class = getattr(syncer_store_module, 'SyncStore')
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state_dir = os.path.join(config.get('_STATE_DIR'), config.get('SYNCER_BACKEND'))
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logg.info('using engine {} module {}.{}'.format(config.get('SYNCER_BACKEND'), syncer_store_module.__file__, syncer_store_class.__name__))
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#state_dir = os.path.join(state_dir, config.get('_SESSION_ID'))
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sync_store = syncer_store_class(state_dir, session_id=session.get('SESSION_ID'), state_event_callback=state_change_callback, filter_state_event_callback=filter_change_callback)
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self.o['STATE_DIR'] = state_dir
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self.o['SYNC_STORE'] = sync_store
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def process_common(self, config):
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super(EthMonitorSettings, self).process_common(config)
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# TODO: duplicate from chaind, consider move to chainlib-eth
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rpc_provider = config.get('RPC_PROVIDER')
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if rpc_provider == None:
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rpc_provider = 'http://localhost:8545'
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self.o['RPC'] = EthHTTPConnection(url=rpc_provider, chain_spec=self.o['CHAIN_SPEC'])
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def process(self, config):
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self.process_common(config)
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self.process_monitor_session(config)
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