mirror of
git://holbrook.no/eth-monitor.git
synced 2024-11-21 20:06:46 +01:00
116 lines
3.8 KiB
Python
116 lines
3.8 KiB
Python
# standard imports
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import sys
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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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# external imports
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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 (
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block_by_hash,
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Block,
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)
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from chainlib.eth.tx import (
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receipt,
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Tx,
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)
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from eth_cache.store.file import FileStore
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from eth_cache.rpc import CacheRPC
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# local imports
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from eth_monitor.index import AddressIndex
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from eth_monitor.filters.out import OutFilter
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from eth_monitor.rules import AddressRules
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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', '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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#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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argparser = argparse.ArgumentParser('list transactions')
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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('--seq', action='store_true', help='Use sequential rpc ids')
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argparser.add_argument('-a', '--address', dest='a', default=[], action='append', type=str, help='Add address to includes list')
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argparser.add_argument('--filter', type=str, action='append', help='Add python module filter path')
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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('--fresh', action='store_true', help='Do not read block and tx data from cache, even if available')
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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('cache_dir', type=str, help='Directory to read cache data from')
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args = argparser.parse_args(sys.argv[1:])
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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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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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}
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config.dict_override(args_override, 'cli')
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config.add(getattr(args, 'cache_dir'), '_CACHE_DIR')
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logg.debug('loaded config:\{}'.format(config))
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chain_spec = ChainSpec.from_chain_str(args.i)
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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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def main():
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store = FileStore(chain_spec, config.get('_CACHE_DIR'))
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use_rpc = rpc
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if not args.fresh:
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use_rpc = CacheRPC(rpc, store)
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renderers_mods = []
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for renderer in args.renderer:
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m = importlib.import_module(renderer)
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renderers_mods.append(m)
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idx = AddressIndex(rpc, store)
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for address in args.a:
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idx.load_address_tx(address)
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OutFilter.init(store)
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out_filter = OutFilter(chain_spec, renderers=renderers_mods)
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for tx_src in idx.get_address(address):
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o = block_by_hash(tx_src['block_hash'])
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block_src = use_rpc.do(o)
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o = receipt(tx_src['hash'])
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rcpt = use_rpc.do(o)
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block = Block(block_src)
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tx = Tx(tx_src, block=block, rcpt=rcpt)
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out_filter.filter(use_rpc, block, tx, db_session=None)
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if __name__ == '__main__':
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main()
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