From 16a76c9725d511bc448073afcd5304315b0bb73d Mon Sep 17 00:00:00 2001 From: Louis Holbrook Date: Sun, 4 Apr 2021 12:47:32 +0000 Subject: [PATCH] Lash/hunt rlp error --- python/CHANGELOG | 2 + python/giftable_erc20_token/__init__.py | 1 + .../data/GiftableToken.bin | 2 +- .../data/GiftableToken.json | 2 +- python/giftable_erc20_token/factory.py | 84 +++++++++++ .../giftable_erc20_token/runnable/deploy.py | 133 +++++++----------- python/giftable_erc20_token/runnable/gift.py | 104 ++++++-------- .../giftable_erc20_token/runnable/minter.py | 99 +++++++++++++ python/requirements.txt | 4 +- python/setup.cfg | 7 +- python/setup.py | 21 +++ solidity/GiftableToken.bin | 2 +- solidity/GiftableToken.json | 2 +- solidity/GiftableToken.sol | 4 +- solidity/Makefile | 1 - 15 files changed, 312 insertions(+), 156 deletions(-) create mode 100644 python/giftable_erc20_token/__init__.py create mode 100644 python/giftable_erc20_token/factory.py create mode 100644 python/giftable_erc20_token/runnable/minter.py diff --git a/python/CHANGELOG b/python/CHANGELOG index 761f929..e273351 100644 --- a/python/CHANGELOG +++ b/python/CHANGELOG @@ -1,6 +1,8 @@ * 0.0.7-unreleased - Implement keystore signing. - Change makefile to compile contract for Byzantium. + - Change mint method name to mintTo + - Add add minter executable script * 0.0.6 - Rename contracts-dir flag to abi-dir - Use package data dir as default abi dir diff --git a/python/giftable_erc20_token/__init__.py b/python/giftable_erc20_token/__init__.py new file mode 100644 index 0000000..5b84fe5 --- /dev/null +++ b/python/giftable_erc20_token/__init__.py @@ -0,0 +1 @@ +from .factory import GiftableToken diff --git a/python/giftable_erc20_token/data/GiftableToken.bin b/python/giftable_erc20_token/data/GiftableToken.bin index 8c47546..7cfc0cb 100644 --- a/python/giftable_erc20_token/data/GiftableToken.bin +++ b/python/giftable_erc20_token/data/GiftableToken.bin @@ -1 +1 @@ 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\ No newline at end of file diff --git a/python/giftable_erc20_token/data/GiftableToken.json b/python/giftable_erc20_token/data/GiftableToken.json index b164c89..1373f28 100644 --- a/python/giftable_erc20_token/data/GiftableToken.json +++ b/python/giftable_erc20_token/data/GiftableToken.json @@ -1 +1 @@ -[{"inputs":[{"internalType":"string","name":"_name","type":"string"},{"internalType":"string","name":"_symbol","type":"string"},{"internalType":"uint8","name":"_decimals","type":"uint8"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_owner","type":"address"},{"indexed":true,"internalType":"address","name":"_spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"_value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_from","type":"address"},{"indexed":true,"internalType":"address","name":"_to","type":"address"},{"indexed":false,"internalType":"uint256","name":"_value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_from","type":"address"},{"indexed":true,"internalType":"address","name":"_to","type":"address"},{"indexed":true,"internalType":"address","name":"_spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"_value","type":"uint256"}],"name":"TransferFrom","type":"event"},{"inputs":[{"internalType":"address","name":"_minter","type":"address"}],"name":"addMinter","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_spender","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"mint","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_minter","type":"address"}],"name":"removeMinter","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_from","type":"address"},{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"}] +[{"inputs":[{"internalType":"string","name":"_name","type":"string"},{"internalType":"string","name":"_symbol","type":"string"},{"internalType":"uint8","name":"_decimals","type":"uint8"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_owner","type":"address"},{"indexed":true,"internalType":"address","name":"_spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"_value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_from","type":"address"},{"indexed":true,"internalType":"address","name":"_to","type":"address"},{"indexed":false,"internalType":"uint256","name":"_value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_from","type":"address"},{"indexed":true,"internalType":"address","name":"_to","type":"address"},{"indexed":true,"internalType":"address","name":"_spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"_value","type":"uint256"}],"name":"TransferFrom","type":"event"},{"inputs":[{"internalType":"address","name":"_minter","type":"address"}],"name":"addMinter","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_spender","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"mintTo","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_minter","type":"address"}],"name":"removeMinter","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_from","type":"address"},{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"}] diff --git a/python/giftable_erc20_token/factory.py b/python/giftable_erc20_token/factory.py new file mode 100644 index 0000000..501dcf9 --- /dev/null +++ b/python/giftable_erc20_token/factory.py @@ -0,0 +1,84 @@ +# standard imports +import os +import logging + +# external imports +from chainlib.eth.tx import ( + TxFactory, + TxFormat, + ) +from chainlib.hash import keccak256_string_to_hex +from chainlib.eth.contract import ( + ABIContractEncoder, + ABIContractType, + ) + +# local imports +from giftable_erc20_token.data import data_dir + +logg = logging.getLogger(__name__) + + +class GiftableToken(TxFactory): + + __abi = None + __bytecode = None + + def constructor(self, sender_address, name, symbol, decimals, tx_format=TxFormat.JSONRPC): + code = GiftableToken.bytecode() + enc = ABIContractEncoder() + enc.string(name) + enc.string(symbol) + enc.uint256(decimals) + code += enc.get() + tx = self.template(sender_address, None, use_nonce=True) + tx = self.set_code(tx, code) + return self.finalize(tx, tx_format) + + + @staticmethod + def gas(code=None): + return 1500000 + + @staticmethod + def abi(): + if GiftableToken.__abi == None: + f = open(os.path.join(data_dir, 'GiftableToken.json'), 'r') + GiftableToken.__abi = json.load(f) + f.close() + return GiftableToken.__abi + + + @staticmethod + def bytecode(): + if GiftableToken.__bytecode == None: + f = open(os.path.join(data_dir, 'GiftableToken.bin')) + GiftableToken.__bytecode = f.read() + f.close() + return GiftableToken.__bytecode + + + def add_minter(self, contract_address, sender_address, address, tx_format=TxFormat.JSONRPC): + enc = ABIContractEncoder() + enc.method('addMinter') + enc.typ(ABIContractType.ADDRESS) + enc.address(address) + data = enc.get() + tx = self.template(sender_address, contract_address, use_nonce=True) + tx = self.set_code(tx, data) + tx = self.finalize(tx, tx_format) + return tx + + + def mint_to(self, contract_address, sender_address, address, value, tx_format=TxFormat.JSONRPC): + enc = ABIContractEncoder() + enc.method('mintTo') + enc.typ(ABIContractType.ADDRESS) + enc.typ(ABIContractType.UINT256) + enc.address(address) + enc.uint256(value) + data = enc.get() + tx = self.template(sender_address, contract_address, use_nonce=True) + tx = self.set_code(tx, data) + tx = self.finalize(tx, tx_format) + return tx diff --git a/python/giftable_erc20_token/runnable/deploy.py b/python/giftable_erc20_token/runnable/deploy.py index 5462b8e..d916b32 100644 --- a/python/giftable_erc20_token/runnable/deploy.py +++ b/python/giftable_erc20_token/runnable/deploy.py @@ -1,4 +1,4 @@ -"""Deploys giftable token, and optionally gifts a set amount to all accounts in wallet +"""Deploys giftable token .. moduleauthor:: Louis Holbrook .. pgp:: 0826EDA1702D1E87C6E2875121D2E7BB88C2A746 @@ -16,18 +16,21 @@ import logging import time from enum import Enum -# third-party imports -import web3 +# external imports from crypto_dev_signer.eth.signer import ReferenceSigner as EIP155Signer -from crypto_dev_signer.keystore import DictKeystore -from crypto_dev_signer.eth.helper import EthTxExecutor +from crypto_dev_signer.keystore.dict import DictKeystore +from chainlib.chain import ChainSpec +from chainlib.eth.nonce import RPCNonceOracle +from chainlib.eth.gas import RPCGasOracle +from chainlib.eth.connection import EthHTTPConnection +from chainlib.eth.tx import receipt + +# local imports +from giftable_erc20_token import GiftableToken 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') @@ -36,106 +39,66 @@ 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('-w', action='store_true', help='Wait for the last transaction to be confirmed') argparser.add_argument('-ww', action='store_true', help='Wait for every transaction to be confirmed') -argparser.add_argument('-e', action='store_true', help='Treat all transactions as essential') -argparser.add_argument('-i', '--chain-spec', dest='i', type=str, default='Ethereum:1', help='Chain specification string') +argparser.add_argument('-i', '--chain-spec', dest='i', type=str, default='evm:ethereum:1', help='Chain specification string') argparser.add_argument('-y', '--key-file', dest='y', type=str, help='Ethereum keystore file to use for signing') -argparser.add_argument('--name', dest='n', default='Giftable Token', type=str, help='Token name') -argparser.add_argument('--symbol', dest='s', default='GFT', type=str, help='Token symbol') -argparser.add_argument('--decimals', dest='d', default=18, type=int, help='Token decimals') -argparser.add_argument('--account', action='append', type=str, help='Account to fund') -argparser.add_argument('--minter', action='append', type=str, help='Minter to add') -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('--env-prefix', default=os.environ.get('CONFINI_ENV_PREFIX'), dest='env_prefix', type=str, help='environment prefix for variables to overwrite configuration') +argparser.add_argument('--name', default='Giftable Token', type=str, help='Token name') +argparser.add_argument('--symbol', default='GFT', type=str, help='Token symbol') +argparser.add_argument('--decimals', default=18, type=int, help='Token decimals') argparser.add_argument('-v', action='store_true', help='Be verbose') -argparser.add_argument('amount', type=int, help='Initial token supply (will be owned by contract creator)') +argparser.add_argument('-vv', action='store_true', help='Be more verbose') args = argparser.parse_args() -if args.v: +if args.vv: logg.setLevel(logging.DEBUG) +elif args.v: + logg.setLevel(logging.INFO) block_last = args.w block_all = args.ww -w3 = web3.Web3(web3.Web3.HTTPProvider(args.p)) +passphrase_env = 'ETH_PASSPHRASE' +if args.env_prefix != None: + passphrase_env = args.env_prefix + '_' + passphrase_env +passphrase = os.environ.get(passphrase_env) +if passphrase == None: + logg.warning('no passphrase given') + passphrase='' signer_address = None keystore = DictKeystore() if args.y != None: logg.debug('loading keystore file {}'.format(args.y)) - signer_address = keystore.import_keystore_file(args.y) + signer_address = keystore.import_keystore_file(args.y, password=passphrase) logg.debug('now have key for signer address {}'.format(signer_address)) signer = EIP155Signer(keystore) -chain_pair = args.i.split(':') -chain_id = int(chain_pair[1]) +chain_spec = ChainSpec.from_chain_str(args.i) -helper = EthTxExecutor( - w3, - signer_address, - signer, - chain_id, - block=args.ww, - ) +rpc = EthHTTPConnection(args.p) +nonce_oracle = RPCNonceOracle(signer_address, rpc) +gas_oracle = RPCGasOracle(rpc, code_callback=GiftableToken.gas) + +token_name = args.name +token_symbol = args.symbol +token_decimals = args.decimals def main(): - - f = open(os.path.join(args.abi_dir, 'GiftableToken.json'), 'r') - abi = json.load(f) - f.close() - - f = open(os.path.join(args.abi_dir, 'GiftableToken.bin'), 'r') - bytecode = f.read() - f.close() - - c = w3.eth.contract(abi=abi, bytecode=bytecode) - (tx_hash, rcpt) = helper.sign_and_send( - [ - c.constructor(args.n, args.s, args.d).buildTransaction - ], - force_wait=True, - ) - logg.debug('tx hash {} rcpt {}'.format(tx_hash, rcpt)) - - address = rcpt.contractAddress - logg.debug('token contract mined {} {} {} {}'.format(address, args.n, args.s, args.d)) - c = w3.eth.contract(abi=abi, address=address) - - balance = c.functions.balanceOf(signer_address).call() - logg.info('balance {}: {} {}'.format(signer_address, balance, tx_hash)) - - if args.minter != None: - for a in args.minter: - if a == signer_address: - continue - (tx_hash, rcpt) = helper.sign_and_send( - [ - c.functions.addMinter(a).buildTransaction, - ], - ) - - if args.account != None: - mint_total = len(args.account) * args.amount - tx = c.functions.mint(mint_total) - (tx_hash, rcpt) = helper.sign_and_send( - [ - c.functions.mint(mint_total).buildTransaction, - ], - force_wait=True, - ) - - for a in args.account: - (tx_hash, rcpt) = helper.sign_and_send( - [ - c.functions.transfer(a, args.amount).buildTransaction, - ], - ) - + c = GiftableToken(chain_spec, signer=signer, gas_oracle=gas_oracle, nonce_oracle=nonce_oracle) + (tx_hash_hex, o) = c.constructor(signer_address, token_name, token_symbol, token_decimals) + rpc.do(o) if block_last: - helper.wait_for() + r = rpc.wait(tx_hash_hex) + if r['status'] == 0: + sys.stderr.write('EVM revert while deploying contract. Wish I had more to tell you') + sys.exit(1) + # TODO: pass through translator for keys (evm tester uses underscore instead of camelcase) + address = r['contractAddress'] - print(address) - - sys.exit(0) + print(address) + else: + print(tx_hash_hex) if __name__ == '__main__': diff --git a/python/giftable_erc20_token/runnable/gift.py b/python/giftable_erc20_token/runnable/gift.py index 55b453c..72fd34b 100644 --- a/python/giftable_erc20_token/runnable/gift.py +++ b/python/giftable_erc20_token/runnable/gift.py @@ -16,18 +16,20 @@ import logging import time # third-party imports -import web3 -from eth_keys import keys from crypto_dev_signer.eth.signer import ReferenceSigner as EIP155Signer -from crypto_dev_signer.keystore import DictKeystore -from crypto_dev_signer.eth.helper import EthTxExecutor +from crypto_dev_signer.keystore.dict import DictKeystore +from chainlib.eth.tx import receipt +from chainlib.chain import ChainSpec +from chainlib.eth.nonce import RPCNonceOracle +from chainlib.eth.gas import RPCGasOracle +from chainlib.eth.connection import EthHTTPConnection + +# local imports +from giftable_erc20_token import GiftableToken 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') @@ -36,82 +38,66 @@ argparser.add_argument('-p', '--provider', dest='p', default='http://localhost:8 argparser.add_argument('-e', action='store_true', help='Treat all transactions as essential') argparser.add_argument('-w', action='store_true', help='Wait for the last transaction to be confirmed') argparser.add_argument('-ww', action='store_true', help='Wait for every transaction to be confirmed') -argparser.add_argument('-i', '--chain-spec', dest='i', type=str, default='Ethereum:1', help='Chain specification string') +argparser.add_argument('-i', '--chain-spec', dest='i', type=str, default='evm:ethereum:1', help='Chain specification string') argparser.add_argument('-a', '--token-address', required='True', dest='a', type=str, help='Giftable token address') argparser.add_argument('-y', '--key-file', dest='y', type=str, help='Ethereum keystore file to use for signing') -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') +argparser.add_argument('-vv', action='store_true', help='Be more verbose') +argparser.add_argument('--env-prefix', default=os.environ.get('CONFINI_ENV_PREFIX'), dest='env_prefix', type=str, help='environment prefix for variables to overwrite configuration') argparser.add_argument('--recipient', type=str, help='Recipient account address. If not set, tokens will be gifted to the keystore account') -argparser.add_argument('amount', type=int, help='Amount of tokens to mint and gift') +argparser.add_argument('value', type=int, help='Value of tokens to mint and gift') args = argparser.parse_args() -if args.v: +if args.vv: logg.setLevel(logging.DEBUG) +elif args.v: + logg.setLevel(logging.INFO) -block_last = args.w block_all = args.ww +block_last = args.w or block_all -w3 = web3.Web3(web3.Web3.HTTPProvider(args.p)) +passphrase_env = 'ETH_PASSPHRASE' +if args.env_prefix != None: + passphrase_env = args.env_prefix + '_' + passphrase_env +passphrase = os.environ.get(passphrase_env) +if passphrase == None: + logg.warning('no passphrase given') + passphrase='' signer_address = None keystore = DictKeystore() if args.y != None: logg.debug('loading keystore file {}'.format(args.y)) - signer_address = keystore.import_keystore_file(args.y) + signer_address = keystore.import_keystore_file(args.y, password=passphrase) logg.debug('now have key for signer address {}'.format(signer_address)) signer = EIP155Signer(keystore) -chain_pair = args.i.split(':') -chain_id = int(chain_pair[1]) +chain_spec = ChainSpec.from_chain_str(args.i) -helper = EthTxExecutor( - w3, - signer_address, - signer, - chain_id, - block=args.ww, - ) +rpc = EthHTTPConnection(args.p) +nonce_oracle = RPCNonceOracle(signer_address, rpc) +gas_oracle = RPCGasOracle(rpc, code_callback=GiftableToken.gas) + +token_address = args.a +recipient_address = args.recipient +if recipient_address == None: + recipient_address = signer_address +token_value = args.value def main(): - - f = open(os.path.join(args.abi_dir, 'GiftableToken.json'), 'r') - abi = json.load(f) - f.close() - - gas_price = w3.eth.gasPrice - - last_tx = None - - nonce = w3.eth.getTransactionCount(signer_address, 'pending') - - c = w3.eth.contract(abi=abi, address=args.a) - - recipient = signer_address - if args.recipient != None: - recipient = args.recipient - - (tx_hash, rcpt) = helper.sign_and_send( - [ - c.functions.mint(args.amount).buildTransaction, - ], - ) - - logg.info('mint to {} tx {}'.format(signer_address, tx_hash)) #.hex())) - - (tx_hash, rcpt) = helper.sign_and_send( - [ - c.functions.transfer(recipient, args.amount).buildTransaction, - ], - ) - - logg.info('transfer to {} tx {}'.format(recipient, tx_hash)) - - + c = GiftableToken(chain_spec, signer=signer, gas_oracle=gas_oracle, nonce_oracle=nonce_oracle) + (tx_hash_hex, o) = c.mint_to(token_address, signer_address, recipient_address, token_value) + rpc.do(o) if block_last: - helper.wait_for() + r = rpc.wait(tx_hash_hex) + if r['status'] == 0: + sys.stderr.write('EVM revert. Wish I had more to tell you') + sys.exit(1) - print(tx_hash) + logg.info('mint to {} tx {}'.format(recipient_address, tx_hash_hex)) + + print(tx_hash_hex) sys.exit(0) diff --git a/python/giftable_erc20_token/runnable/minter.py b/python/giftable_erc20_token/runnable/minter.py new file mode 100644 index 0000000..d7b86fe --- /dev/null +++ b/python/giftable_erc20_token/runnable/minter.py @@ -0,0 +1,99 @@ +"""Add minter to token contact + +.. moduleauthor:: Louis Holbrook +.. pgp:: 0826EDA1702D1E87C6E2875121D2E7BB88C2A746 + +""" + +# SPDX-License-Identifier: GPL-3.0-or-later + +# standard imports +import sys +import os +import json +import argparse +import logging +import time + +# third-party imports +from chainlib.eth.connection import EthHTTPConnection +from crypto_dev_signer.eth.signer import ReferenceSigner as EIP155Signer +from crypto_dev_signer.keystore.dict import DictKeystore +from chainlib.eth.nonce import RPCNonceOracle +from chainlib.eth.gas import RPCGasOracle +from chainlib.chain import ChainSpec +from chainlib.eth.tx import receipt + +# local imports +from giftable_erc20_token import GiftableToken + +logging.basicConfig(level=logging.WARNING) +logg = logging.getLogger() + +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('-w', action='store_true', help='Wait for the last transaction to be confirmed') +argparser.add_argument('-ww', action='store_true', help='Wait for every transaction to be confirmed') +argparser.add_argument('-i', '--chain-spec', dest='i', type=str, default='evm:ethereum:1', help='Chain specification string') +argparser.add_argument('-a', '--token-address', required='True', dest='a', type=str, help='Giftable token address') +argparser.add_argument('-y', '--key-file', dest='y', type=str, help='Ethereum keystore file to use for signing') +argparser.add_argument('-v', action='store_true', help='Be verbose') +argparser.add_argument('-vv', action='store_true', help='Be more verbose') +argparser.add_argument('--env-prefix', default=os.environ.get('CONFINI_ENV_PREFIX'), dest='env_prefix', type=str, help='environment prefix for variables to overwrite configuration') +argparser.add_argument('minter_address', type=str, help='Minter address to add') +args = argparser.parse_args() + +if args.vv: + logg.setLevel(logging.DEBUG) +elif args.v: + logg.setLevel(logging.INFO) + +block_all = args.ww +block_last = args.w or block_all + +passphrase_env = 'ETH_PASSPHRASE' +if args.env_prefix != None: + passphrase_env = args.env_prefix + '_' + passphrase_env +passphrase = os.environ.get(passphrase_env) +if passphrase == None: + logg.warning('no passphrase given') + passphrase='' + +signer_address = None +keystore = DictKeystore() +if args.y != None: + logg.debug('loading keystore file {}'.format(args.y)) + signer_address = keystore.import_keystore_file(args.y, password=passphrase) + logg.debug('now have key for signer address {}'.format(signer_address)) +signer = EIP155Signer(keystore) + +chain_spec = ChainSpec.from_chain_str(args.i) + +rpc = EthHTTPConnection(args.p) +nonce_oracle = RPCNonceOracle(signer_address, rpc) +gas_oracle = RPCGasOracle(rpc, code_callback=GiftableToken.gas) + +token_address = args.a +minter_address = args.minter_address + + +def main(): + c = GiftableToken(chain_spec, signer=signer, gas_oracle=gas_oracle, nonce_oracle=nonce_oracle) + (tx_hash_hex, o) = c.add_minter(token_address, signer_address, minter_address) + rpc.do(o) + if block_last: + r = rpc.wait(tx_hash_hex) + if r['status'] == 0: + sys.stderr.write('EVM revert. Wish I had more to tell you') + sys.exit(1) + + logg.info('add minter {} to {} tx {}'.format(minter_address, token_address, tx_hash_hex)) + + print(tx_hash_hex) + + +if __name__ == '__main__': + main() diff --git a/python/requirements.txt b/python/requirements.txt index 2a056ba..48d5ab7 100644 --- a/python/requirements.txt +++ b/python/requirements.txt @@ -1 +1,3 @@ -web3==5.12.2 +confini~=0.3.6rc3 +crypto-dev-signer~=0.4.14a17 +chainlib~=0.0.2a1 diff --git a/python/setup.cfg b/python/setup.cfg index d3b6507..618d86e 100644 --- a/python/setup.cfg +++ b/python/setup.cfg @@ -1,6 +1,6 @@ [metadata] name = giftable-erc20-token -version = 0.0.7b1 +version = 0.0.8a7 description = Simple ERC20 contract with deployment script that lets any address mint and gift itself tokens. author = Louis Holbrook author_email = dev@holbrook.no @@ -26,9 +26,7 @@ python_requires = >= 3.6 packages = giftable_erc20_token giftable_erc20_token.runnable -install_requires = - web3==5.12.2 - crypto-dev-signer~=0.4.13b1 + giftable_erc20_token.data [options.package_data] * = @@ -39,3 +37,4 @@ install_requires = console_scripts = giftable-token-deploy = giftable_erc20_token.runnable.deploy:main giftable-token-gift = giftable_erc20_token.runnable.gift:main + giftable-token-minter = giftable_erc20_token.runnable.minter:main diff --git a/python/setup.py b/python/setup.py index 2641a95..8203876 100644 --- a/python/setup.py +++ b/python/setup.py @@ -1,5 +1,24 @@ from setuptools import setup +requirements = [] +f = open('requirements.txt', 'r') +while True: + l = f.readline() + if l == '': + break + requirements.append(l.rstrip()) +f.close() + +test_requirements = [] +f = open('test_requirements.txt', 'r') +while True: + l = f.readline() + if l == '': + break + test_requirements.append(l.rstrip()) +f.close() + + setup( package_data={ '': [ @@ -8,4 +27,6 @@ setup( ], }, include_package_data=True, + install_requires=requirements, + tests_require=test_requirements, ) diff --git 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-[{"inputs":[{"internalType":"string","name":"_name","type":"string"},{"internalType":"string","name":"_symbol","type":"string"},{"internalType":"uint8","name":"_decimals","type":"uint8"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_owner","type":"address"},{"indexed":true,"internalType":"address","name":"_spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"_value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_from","type":"address"},{"indexed":true,"internalType":"address","name":"_to","type":"address"},{"indexed":false,"internalType":"uint256","name":"_value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_from","type":"address"},{"indexed":true,"internalType":"address","name":"_to","type":"address"},{"indexed":true,"internalType":"address","name":"_spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"_value","type":"uint256"}],"name":"TransferFrom","type":"event"},{"inputs":[{"internalType":"address","name":"_minter","type":"address"}],"name":"addMinter","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_spender","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"mint","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_minter","type":"address"}],"name":"removeMinter","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_from","type":"address"},{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"}] +[{"inputs":[{"internalType":"string","name":"_name","type":"string"},{"internalType":"string","name":"_symbol","type":"string"},{"internalType":"uint8","name":"_decimals","type":"uint8"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_owner","type":"address"},{"indexed":true,"internalType":"address","name":"_spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"_value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_from","type":"address"},{"indexed":true,"internalType":"address","name":"_to","type":"address"},{"indexed":false,"internalType":"uint256","name":"_value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_from","type":"address"},{"indexed":true,"internalType":"address","name":"_to","type":"address"},{"indexed":true,"internalType":"address","name":"_spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"_value","type":"uint256"}],"name":"TransferFrom","type":"event"},{"inputs":[{"internalType":"address","name":"_minter","type":"address"}],"name":"addMinter","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_spender","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"mintTo","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_minter","type":"address"}],"name":"removeMinter","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_from","type":"address"},{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"}] diff --git a/solidity/GiftableToken.sol b/solidity/GiftableToken.sol index 38132f2..2b02dcd 100644 --- a/solidity/GiftableToken.sol +++ b/solidity/GiftableToken.sol @@ -26,10 +26,10 @@ contract GiftableToken { minters[msg.sender] = true; } - function mint(uint256 _value) public returns (bool) { + function mintTo(address _to, uint256 _value) public returns (bool) { require(minters[msg.sender]); - balanceOf[msg.sender] += _value; + balanceOf[_to] += _value; totalSupply += _value; return true; diff --git a/solidity/Makefile b/solidity/Makefile index 07b8cfb..b191b6c 100644 --- a/solidity/Makefile +++ b/solidity/Makefile @@ -1,4 +1,3 @@ -#SOLC = /home/lash/build/solidity/build/solc/solc SOLC = /usr/bin/solc all: