148 lines
3.9 KiB
Python
148 lines
3.9 KiB
Python
"""Set identifier value on contract registry
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.. moduleauthor:: Louis Holbrook <dev@holbrook.no>
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.. pgp:: 0826EDA1702D1E87C6E2875121D2E7BB88C2A746
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"""
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# standard imports
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import sys
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import os
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import logging
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# external imports
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import chainlib.eth.cli
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from chainlib.chain import ChainSpec
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from chainlib.eth.tx import receipt
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from chainlib.eth.constant import ZERO_CONTENT
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from chainlib.error import JSONRPCException
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from chainlib.eth.address import to_checksum_address
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from hexathon import (
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add_0x,
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strip_0x,
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)
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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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from chainlib.eth.cli.log import process_log
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from chainlib.eth.settings import process_settings
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from chainlib.settings import ChainSettings
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# local imports
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from eth_contract_registry.registry import ContractRegistry
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logging.basicConfig(level=logging.WARNING)
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logg = logging.getLogger()
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def process_config_local(config, arg, args, flags):
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config.add(config.get('_POSARG'), '_IDENTIFIER')
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return config
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arg_flags = ArgFlag()
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arg = Arg(arg_flags)
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flags = arg_flags.STD_READ | arg_flags.EXEC
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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('identifier', type=str, help='Contract identifier to look up')
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args = argparser.parse_args()
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logg = process_log(args, logg)
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config = Config()
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config = process_config(config, arg, args, flags, positional_name='identifier')
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config = process_config_local(config, arg, args, flags)
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logg.debug('config loaded:\n{}'.format(config))
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settings = ChainSettings()
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settings = process_settings(settings, config)
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logg.debug('settings loaded:\n{}'.format(settings))
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#arg_flags = chainlib.eth.cli.argflag_std_read | chainlib.eth.cli.Flag.EXEC
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#argparser = chainlib.eth.cli.ArgumentParser(arg_flags)
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#argparser.add_argument('identifier', type=str, nargs='?', help='Token symbol to return address for')
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#args = argparser.parse_args()
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#
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#extra_args = {
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# 'identifier': None,
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# }
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#config = chainlib.eth.cli.Config.from_args(args, arg_flags, extra_args=extra_args, default_fee_limit=ContractRegistry.gas())
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#
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#wallet = chainlib.eth.cli.Wallet()
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#wallet.from_config(config)
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#
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#rpc = chainlib.eth.cli.Rpc(wallet=wallet)
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#conn = rpc.connect_by_config(config)
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#
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#chain_spec = ChainSpec.from_chain_str(config.get('CHAIN_SPEC'))
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def out_element(e, w=sys.stdout):
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if config.get('_RAW'):
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w.write(e[1] + '\n')
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else:
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w.write(e[0] + '\t' + e[1] + '\n')
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def element(ifc, conn, registry_address, identifier, w=sys.stdout):
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o = ifc.address_of(registry_address, identifier)
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r = conn.do(o)
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address = ifc.parse_address_of(r)
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out_element((identifier, address), w)
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def ls(ifc, conn, registry_address, w=sys.stdout):
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i = 0
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while True:
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o = ifc.identifier(registry_address, i)
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try:
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r = conn.do(o)
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identifier = ifc.parse_identifier(r)
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element(ifc, conn, registry_address, identifier, w)
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i += 1
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except JSONRPCException:
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break
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def main():
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c = ContractRegistry(
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settings.get('CHAIN_SPEC')
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)
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identifier = config.get('_IDENTIFIER')
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registry_address = to_checksum_address(config.get('_EXEC_ADDRESS'))
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if not config.true('_UNSAFE') and strip_0x(registry_address) != strip_0x(config.get('_EXEC_ADDRESS')):
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raise ValueError('invalid checksum address for contract')
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if identifier != None:
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element(
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c,
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settings.get('CONN'),
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settings.get('EXEC'),
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config.get('_IDENTIFIER'),
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w=sys.stdout,
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)
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else:
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ls(
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c,
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settings.get('CONN'),
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settings.get('EXEC'),
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w=sys.stdout,
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)
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if __name__ == '__main__':
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main()
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