Initial commit

python/MANIFEST.in

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+include **/data/TokenEndorser.json **/data/TokenEndorser.bin

python/eth_token_endorser/data/TokenEndorser.json

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+[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_token","type":"address"},{"indexed":true,"internalType":"address","name":"_adder","type":"address"},{"indexed":true,"internalType":"uint256","name":"_index","type":"uint256"},{"indexed":false,"internalType":"bytes32","name":"_data","type":"bytes32"}],"name":"EndorsementAdded","type":"event"},{"inputs":[{"internalType":"address","name":"_token","type":"address"},{"internalType":"bytes32","name":"_data","type":"bytes32"}],"name":"add","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"name":"endorsement","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","type":"uint256"}],"name":"endorsers","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"tokenIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"tokens","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"}]

python/eth_token_endorser/runnable/deploy.py

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+"""Deploys token endorsement contract
+
+.. moduleauthor:: Louis Holbrook <dev@holbrook.no>
+.. pgp:: 0826EDA1702D1E87C6E2875121D2E7BB88C2A746 
+
+"""
+
+# standard imports
+import os
+import json
+import argparse
+import logging
+
+# third-party imports
+import web3
+
+
+logging.basicConfig(level=logging.WARNING)
+logg = logging.getLogger()
+
+logging.getLogger('web3').setLevel(logging.WARNING)
+logging.getLogger('urllib3').setLevel(logging.WARNING)
+
+script_dir = os.path.dirname(__file__)
+data_dir = os.path.join(script_dir, '..', 'data')
+
+argparser = argparse.ArgumentParser()
+argparser.add_argument('-p', '--provider', dest='p', default='http://localhost:8545', type=str, help='Web3 provider url (http only)')
+argparser.add_argument('-o', '--owner', dest='o', type=str, help='Accounts index owner')
+argparser.add_argument('--abi-dir', dest='abi_dir', type=str, default=data_dir, help='Directory containing bytecode and abi (default: {})'.format(data_dir))
+argparser.add_argument('-v', action='store_true', help='Be verbose')
+args = argparser.parse_args()
+
+if args.v:
+    logg.setLevel(logging.DEBUG)
+
+def main():
+    w3 = web3.Web3(web3.Web3.HTTPProvider(args.p))
+
+    f = open(os.path.join(args.abi_dir, 'TokenEndorser.json'), 'r')
+    abi = json.load(f)
+    f.close()
+
+    f = open(os.path.join(args.abi_dir, 'TokenEndorser.bin'), 'r')
+    bytecode = f.read()
+    f.close()
+
+    w3.eth.defaultAccount = w3.eth.accounts[0]
+    if args.o != None:
+        w3.eth.defaultAccount = args.o
+    logg.debug('owner address {}'.format(w3.eth.defaultAccount))
+
+    c = w3.eth.contract(abi=abi, bytecode=bytecode)
+    tx_hash = c.constructor().transact()
+
+    rcpt = w3.eth.getTransactionReceipt(tx_hash)
+
+    print(rcpt.contractAddress)
+
+
+if __name__ == '__main__':
+    main()

python/setup.cfg

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+[metadata]
+name = eth-token-endorser
+version = 0.0.1
+description = Ethereum token address to multihash metadata mapper
+author = Louis Holbrook
+author_email = dev@holbrook.no
+url = https://gitlab.com/nolash/simple-multisig
+keywords =
+	ethereum
+classifiers =
+	Programming Language :: Python :: 3
+	Operating System :: OS Independent
+	Development Status :: 3 - Alpha
+	Environment :: No Input/Output (Daemon)
+	Intended Audience :: Developers
+	License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+)
+	Topic :: Internet
+	#Topic :: Blockchain :: EVM
+license = GPL3
+licence_files =
+	LICENSE
+
+[options]
+include_package_data = True
+python_requires = >= 3.6
+packages =
+	eth_token_endorser
+	eth_token_endorser.runnable
+install_requires =
+	web3==5.12.2
+tests_require =
+	eth-tester==0.5.0b2
+	py-evm==0.3.0a20
+
+[options.extras_require]
+testing =
+	eth-tester==0.5.0b2
+	py-evm==0.3.0a20
+
+[options.package_data]
+* = 
+	data/TokenEndorser.json
+	data/TokenEndorser.bin
+
+[options.entry_points]
+console_scripts =
+	eth-token-endorser = eth_token_endorser.runnable.deploy:main

python/setup.py

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+from setuptools import setup
+
+setup(
+        )