mirror of
git://holbrook.no/eth-monitor.git
synced 2024-11-19 11:16:45 +01:00
109 lines
3.0 KiB
Python
109 lines
3.0 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.store.fs import SyncFsStore
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from chainsyncer.driver.chain_interface import ChainInterfaceDriver
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from chainsyncer.error import SyncDone
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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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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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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.add_argument('--list-backends', dest='list_backends', action='store_true', help='List built-in store backends')
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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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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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logging.getLogger('chainlib.connection').setLevel(logging.WARNING)
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logging.getLogger('chainlib.eth.tx').setLevel(logging.WARNING)
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logging.getLogger('chainlib.eth.src').setLevel(logging.WARNING)
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if args.vvv:
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logg.setLevel(logging.STATETRACE)
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else:
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if args.vv:
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logg.setLevel(logging.DEBUG)
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elif args.v:
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logg.setLevel(logging.INFO)
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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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settings = EthMonitorSettings()
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settings.process(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('RPC'))
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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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if __name__ == '__main__':
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main()
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