chainlib-eth

Ethereum implementation of the chainlib interface
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commit 8c23535ffeebdb9bab72d3647baa28998331af56
parent 6cadad372f76fafa4d998ad2d478a31e860ab868
Author: nolash <dev@holbrook.no>
Date:   Tue, 19 Oct 2021 19:40:31 +0200

Add wait for hashes script

Diffstat:
Mchainlib/eth/cli/wallet.py | 3++-
Achainlib/eth/runnable/wait.py | 114+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Mrequirements.txt | 4++--
Msetup.cfg | 3++-
4 files changed, 120 insertions(+), 4 deletions(-)

diff --git a/chainlib/eth/cli/wallet.py b/chainlib/eth/cli/wallet.py @@ -1,5 +1,6 @@ # external imports from funga.eth.signer import EIP155Signer +from funga.eth.keystore.dict import DictKeystore from chainlib.cli import Wallet as BaseWallet # local imports @@ -13,7 +14,7 @@ class Wallet(BaseWallet): :type checksummer: Implementation of chainlib.eth.address.AddressChecksum """ def __init__(self, checksummer=AddressChecksum): - super(Wallet, self).__init__(EIP155Signer, checksummer=checksummer) + super(Wallet, self).__init__(EIP155Signer, checksummer=checksummer, keystore=DictKeystore()) diff --git a/chainlib/eth/runnable/wait.py b/chainlib/eth/runnable/wait.py @@ -0,0 +1,114 @@ +# SPDX-License-Identifier: GPL-3.0-or-later + +# standard imports +import io +import sys +import os +import json +import argparse +import logging +import urllib + +# external imports +import chainlib.eth.cli +from funga.eth.signer import EIP155Signer +from funga.eth.keystore.dict import DictKeystore +from hexathon import ( + add_0x, + strip_0x, + uniform as hex_uniform, + ) + +# local imports +from chainlib.eth.address import to_checksum +from chainlib.eth.connection import EthHTTPConnection +from chainlib.jsonrpc import ( + JSONRPCRequest, + IntSequenceGenerator, + ) +from chainlib.eth.nonce import ( + RPCNonceOracle, + OverrideNonceOracle, + ) +from chainlib.eth.gas import ( + RPCGasOracle, + OverrideGasOracle, + ) +from chainlib.eth.tx import ( + TxFactory, + raw, + ) +from chainlib.eth.error import RevertEthException +from chainlib.chain import ChainSpec +from chainlib.eth.runnable.util import decode_for_puny_humans +from chainlib.eth.jsonrpc import to_blockheight_param + +logging.basicConfig(level=logging.WARNING) +logg = logging.getLogger() + +script_dir = os.path.dirname(os.path.realpath(__file__)) +config_dir = os.path.join(script_dir, '..', 'data', 'config') + +arg_flags = chainlib.eth.cli.argflag_std_read +argparser = chainlib.eth.cli.ArgumentParser(arg_flags) +argparser.add_argument('--ignore', type=str, action='append', default=[], help='Ignore error from the given transaction') +argparser.add_argument('--ignore-all', action='store_true', dest='ignore_all', help='Ignore errors from all transactions') +argparser.add_positional('hashes', append=True, type=str, help='Transaction hashes to wait for') +args = argparser.parse_args() +extra_args = { + 'ignore': None, + 'ignore_all': None, + 'hashes': None, + } +config = chainlib.eth.cli.Config.from_args(args, arg_flags, extra_args=extra_args, default_config_dir=config_dir) + +rpc = chainlib.eth.cli.Rpc() +conn = rpc.connect_by_config(config) + +chain_spec = None +try: + chain_spec = ChainSpec.from_chain_str(config.get('CHAIN_SPEC')) +except AttributeError: + pass + + +def main(): + + hashes_ready = [] + hashes_ignore = [] + + for hsh in config.get('_IGNORE'): + hashes_ignore.append(add_0x(hex_uniform(strip_0x(hsh)))) + + if len(config.get('_HASHES')) == 1: + try: + hsh = add_0x(hex_uniform(strip_0x(config.get('_HASHES')[0]))) + hashes_ready = [hsh] + except ValueError: + logg.debug('hash argument not a hash, will try it as a file name') + f = open(config.get('_HASHES')[0]) + for hsh in f: + logg.debug('hshs {}'.format(hsh)) + hashes_ready.append(add_0x(hex_uniform(strip_0x(hsh.rstrip())))) + f.close() + else: + for hsh in config.get('_HASHES'): + logg.debug('hsh {}'.format(hsh)) + hashes_ready.append(add_0x(hex_uniform(strip_0x(hsh)))) + + for hsh in hashes_ready: + logg.debug('processing transaction hash {}'.format(hsh)) + try: + r = conn.wait(hsh) + except RevertEthException: + if config.get('_IGNORE_ALL') or hsh in hashes_ignore: + logg.info('ignoring revert in transaction hash {}'.format(hsh)) + continue + sys.stderr.write('revert in transaction hash {}\n'.format(hsh)) + sys.exit(1) + + +if __name__ == '__main__': + main() + + diff --git a/requirements.txt b/requirements.txt @@ -1,7 +1,7 @@ -funga>=0.5.1a1,<0.6.0 +funga-eth>=0.5.1a1,<0.6.0 pysha3==1.0.2 hexathon~=0.0.1a8 websocket-client==0.57.0 potaahto~=0.0.1a1 -chainlib==0.0.10a3 +chainlib==0.0.10a5 confini>=0.4.1a1,<0.5.0 diff --git a/setup.cfg b/setup.cfg @@ -1,6 +1,6 @@ [metadata] name = chainlib-eth -version = 0.0.10a2 +version = 0.0.10a7 description = Ethereum implementation of the chainlib interface author = Louis Holbrook author_email = dev@holbrook.no @@ -45,4 +45,5 @@ console_scripts = eth-encode = chainlib.eth.runnable.encode:main eth-info = chainlib.eth.runnable.info:main eth-nonce = chainlib.eth.runnable.count:main + eth-wait = chainlib.eth.runnable.wait:main eth = chainlib.eth.runnable.info:main