mirror of
git://holbrook.no/eth-monitor.git
synced 2024-11-21 20:06:46 +01:00
120 lines
3.4 KiB
Python
120 lines
3.4 KiB
Python
# standard imports
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import sys
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import signal
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import argparse
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import confini
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import logging
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import os
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import importlib
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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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from hexathon import (
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strip_0x,
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add_0x,
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)
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from chainsyncer.cli.arg import (
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apply_arg as apply_arg_sync,
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apply_flag as apply_flag_sync,
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)
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from chainsyncer.cli.config import process_config as process_config_sync
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from chainsyncer.driver.chain_interface import ChainInterfaceDriver
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from chainsyncer.error import SyncDone
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from chainsyncer.data import config_dir as chainsyncer_config_dir
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from chainlib.settings import ChainSettings
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from chainlib.eth.settings import process_settings
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from chainlib.eth.cli.arg import (
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Arg,
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ArgFlag,
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process_args,
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)
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from chainlib.eth.cli.config import (
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Config,
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process_config,
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)
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# local imports
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from eth_monitor.callback import (
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pre_callback,
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post_callback,
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)
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import eth_monitor.cli
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from eth_monitor.cli.log import process_log
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from eth_monitor.settings import process_settings as process_settings_local
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from eth_monitor.run import cleanup
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logg = logging.getLogger()
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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 = ArgFlag()
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arg_flags = apply_flag_sync(arg_flags)
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arg = Arg(arg_flags)
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arg = apply_arg_sync(arg)
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flags = arg_flags.STD_BASE_READ | arg_flags.PROVIDER | arg_flags.CHAIN_SPEC | arg_flags.VERYVERBOSE | arg_flags.SYNC_RANGE_EXT | arg_flags.STATE
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argparser = chainlib.eth.cli.ArgumentParser()
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argparser = process_args(argparser, arg, flags)
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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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eth_monitor.cli.process_args(argparser, arg, flags)
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args = argparser.parse_args(sys.argv[1:])
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if args.list_backends:
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for v in [
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'fs',
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'rocksdb',
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'mem',
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]:
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print(v)
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sys.exit(0)
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logg = process_log(args, logg)
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config = Config()
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config.add_schema_dir(config_dir)
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config.add_schema_dir(chainsyncer_config_dir)
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config = process_config(config, arg, args, flags)
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config = process_config_sync(config, arg, args, flags)
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config = eth_monitor.cli.process_config(config, arg, args, flags)
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logg.debug('loaded config:\n{}'.format(config))
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settings = ChainSettings()
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settings = process_settings(settings, config)
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settings = process_settings_local(settings, config)
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logg.debug('loaded settings:\n{}'.format(settings))
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def main():
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logg.info('session is {}'.format(settings.get('SESSION_ID')))
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drv = ChainInterfaceDriver(
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settings.get('SYNC_STORE'),
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settings.get('SYNCER_INTERFACE'),
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offset=settings.get('SYNCER_OFFSET'),
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target=settings.get('SYNCER_LIMIT'),
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pre_callback=pre_callback,
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post_callback=post_callback,
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block_callback=settings.get('BLOCK_HANDLER').filter,
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)
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try:
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r = drv.run(settings.get('CONN'), ctx=settings.get('SYNCER_CONTEXT'))
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except SyncDone as e:
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sys.stderr.write("sync {} done at block {}\n".format(drv, e))
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cleanup(settings)
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if __name__ == '__main__':
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main()
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