mirror of
https://github.com/chaintool-py/eth-erc20.git
synced 2026-04-27 04:47:14 +02:00
Add previously missing files
This commit is contained in:
nolash
125
python/eth_erc20/runnable/balance.py
Normal file
125
python/eth_erc20/runnable/balance.py
Normal file
@@ -0,0 +1,125 @@
|
||||
#!python3
|
||||
|
||||
"""Token balance query script
|
||||
|
||||
.. moduleauthor:: Louis Holbrook <dev@holbrook.no>
|
||||
.. pgp:: 0826EDA1702D1E87C6E2875121D2E7BB88C2A746
|
||||
|
||||
"""
|
||||
|
||||
# SPDX-License-Identifier: GPL-3.0-or-later
|
||||
|
||||
# standard imports
|
||||
import sys
|
||||
import os
|
||||
import json
|
||||
import argparse
|
||||
import logging
|
||||
|
||||
# third-party imports
|
||||
from hexathon import (
|
||||
add_0x,
|
||||
strip_0x,
|
||||
even,
|
||||
)
|
||||
import sha3
|
||||
from eth_abi import encode_single
|
||||
|
||||
# external imports
|
||||
from chainlib.eth.address import to_checksum
|
||||
from chainlib.jsonrpc import (
|
||||
jsonrpc_template,
|
||||
jsonrpc_result,
|
||||
)
|
||||
from chainlib.eth.connection import EthHTTPConnection
|
||||
from chainlib.eth.gas import (
|
||||
OverrideGasOracle,
|
||||
balance,
|
||||
)
|
||||
from chainlib.chain import ChainSpec
|
||||
|
||||
# local imports
|
||||
from eth_erc20 import ERC20
|
||||
|
||||
logging.basicConfig(level=logging.WARNING)
|
||||
logg = logging.getLogger()
|
||||
|
||||
default_abi_dir = os.environ.get('ETH_ABI_DIR', '/usr/share/local/cic/solidity/abi')
|
||||
default_eth_provider = os.environ.get('ETH_PROVIDER', 'http://localhost:8545')
|
||||
|
||||
argparser = argparse.ArgumentParser()
|
||||
argparser.add_argument('-p', '--provider', dest='p', default=default_eth_provider, type=str, help='Web3 provider url (http only)')
|
||||
argparser.add_argument('-a', '--token-address', dest='a', required=True, type=str, help='Token address. If not set, will return gas balance')
|
||||
argparser.add_argument('-f', '--format', dest='f', type=str, default='terminal', help='Output format [terminal (default), raw, brief]')
|
||||
argparser.add_argument('-i', '--chain-spec', dest='i', type=str, default='evm:ethereum:1', help='Chain specification string')
|
||||
argparser.add_argument('-u', '--unsafe', dest='u', action='store_true', help='Auto-convert address to checksum adddress')
|
||||
argparser.add_argument('-v', action='store_true', help='Be verbose')
|
||||
argparser.add_argument('-vv', action='store_true', help='Be more verbose')
|
||||
argparser.add_argument('address', type=str, help='Account address')
|
||||
args = argparser.parse_args()
|
||||
|
||||
|
||||
if args.vv:
|
||||
logg.setLevel(logging.DEBUG)
|
||||
elif args.v:
|
||||
logg.setLevel(logging.INFO)
|
||||
|
||||
conn = EthHTTPConnection(args.p)
|
||||
gas_oracle = OverrideGasOracle(conn)
|
||||
|
||||
address = to_checksum(args.address)
|
||||
if not args.u and address != add_0x(args.address):
|
||||
raise ValueError('invalid checksum address')
|
||||
|
||||
token_address = args.a
|
||||
|
||||
fmt = args.f
|
||||
|
||||
chain_spec = ChainSpec.from_chain_str(args.i)
|
||||
|
||||
|
||||
def main():
|
||||
r = None
|
||||
decimals = 18
|
||||
g = ERC20(chain_spec=chain_spec)
|
||||
# determine decimals
|
||||
decimals_o = g.decimals(token_address)
|
||||
r = conn.do(decimals_o)
|
||||
decimals = int(strip_0x(r), 16)
|
||||
logg.info('decimals {}'.format(decimals))
|
||||
|
||||
name_o = g.name(token_address)
|
||||
r = conn.do(name_o)
|
||||
token_name = g.parse_name(r)
|
||||
logg.info('name {}'.format(token_name))
|
||||
|
||||
symbol_o = g.symbol(token_address)
|
||||
r = conn.do(symbol_o)
|
||||
token_symbol = g.parse_symbol(r)
|
||||
logg.info('symbol {}'.format(token_symbol))
|
||||
|
||||
|
||||
# get balance
|
||||
balance_o = g.balance(token_address, address)
|
||||
r = conn.do(balance_o)
|
||||
|
||||
hx = strip_0x(r)
|
||||
balance_value = int(hx, 16)
|
||||
logg.debug('balance {} = {} decimals {}'.format(even(hx), balance_value, decimals))
|
||||
|
||||
balance_str = str(balance_value)
|
||||
balance_len = len(balance_str)
|
||||
if fmt == 'terminal':
|
||||
sys.stdout.write('{} ({}): '.format(token_name, token_symbol))
|
||||
if fmt == 'raw':
|
||||
print(balance_str)
|
||||
else:
|
||||
if balance_len < decimals + 1:
|
||||
print('0.{}'.format(balance_str.zfill(decimals)))
|
||||
else:
|
||||
offset = balance_len-decimals
|
||||
print('{}.{}'.format(balance_str[:offset],balance_str[offset:]))
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
main()
|
||||
161
python/eth_erc20/runnable/transfer.py
Normal file
161
python/eth_erc20/runnable/transfer.py
Normal file
@@ -0,0 +1,161 @@
|
||||
#!python3
|
||||
|
||||
"""Token transfer script
|
||||
|
||||
.. moduleauthor:: Louis Holbrook <dev@holbrook.no>
|
||||
.. pgp:: 0826EDA1702D1E87C6E2875121D2E7BB88C2A746
|
||||
|
||||
"""
|
||||
|
||||
# SPDX-License-Identifier: GPL-3.0-or-later
|
||||
|
||||
# standard imports
|
||||
import os
|
||||
import io
|
||||
import json
|
||||
import argparse
|
||||
import logging
|
||||
|
||||
# third-party imports
|
||||
from crypto_dev_signer.eth.signer import ReferenceSigner as EIP155Signer
|
||||
from crypto_dev_signer.keystore.dict import DictKeystore
|
||||
from hexathon import (
|
||||
add_0x,
|
||||
strip_0x,
|
||||
)
|
||||
from chainlib.eth.connection import EthHTTPConnection
|
||||
from chainlib.jsonrpc import jsonrpc_template
|
||||
from chainlib.eth.nonce import (
|
||||
RPCNonceOracle,
|
||||
OverrideNonceOracle,
|
||||
)
|
||||
from chainlib.eth.gas import (
|
||||
RPCGasOracle,
|
||||
OverrideGasOracle,
|
||||
)
|
||||
from chainlib.chain import ChainSpec
|
||||
from chainlib.eth.runnable.util import decode_for_puny_humans
|
||||
|
||||
# local imports
|
||||
from eth_erc20 import ERC20
|
||||
|
||||
logging.basicConfig(level=logging.WARNING)
|
||||
logg = logging.getLogger()
|
||||
|
||||
logging.getLogger('web3').setLevel(logging.WARNING)
|
||||
logging.getLogger('urllib3').setLevel(logging.WARNING)
|
||||
|
||||
default_abi_dir = '/usr/local/share/cic/solidity/abi'
|
||||
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='Token address')
|
||||
argparser.add_argument('-y', '--key-file', dest='y', type=str, help='Ethereum keystore file to use for signing')
|
||||
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('-u', '--unsafe', dest='u', action='store_true', help='Auto-convert address to checksum adddress')
|
||||
argparser.add_argument('-s', '--send', dest='s', action='store_true', help='Send to network')
|
||||
argparser.add_argument('--nonce', type=int, help='Override nonce')
|
||||
argparser.add_argument('--gas-price', dest='gas_price', type=int, help='Override gas price')
|
||||
argparser.add_argument('--gas-limit', dest='gas_limit', type=int, help='Override gas limit')
|
||||
argparser.add_argument('-v', action='store_true', help='Be verbose')
|
||||
argparser.add_argument('-vv', action='store_true', help='Be more verbose')
|
||||
argparser.add_argument('recipient', type=str, help='Recipient account address')
|
||||
argparser.add_argument('amount', type=int, help='Amount of tokens to mint and gift')
|
||||
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)
|
||||
logg.error('pass {}'.format(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)
|
||||
|
||||
conn = EthHTTPConnection(args.p)
|
||||
|
||||
nonce_oracle = None
|
||||
if args.nonce != None:
|
||||
nonce_oracle = OverrideNonceOracle(signer_address, args.nonce)
|
||||
else:
|
||||
nonce_oracle = RPCNonceOracle(signer_address, conn)
|
||||
|
||||
def _max_gas(code=None):
|
||||
return 8000000
|
||||
|
||||
gas_oracle = None
|
||||
if args.gas_price != None or args.gas_limit != None:
|
||||
gas_oracle = OverrideGasOracle(price=args.gas_price, limit=args.gas_limit)
|
||||
else:
|
||||
gas_oracle = RPCGasOracle(conn, code_callback=_max_gas)
|
||||
|
||||
chain_spec = ChainSpec.from_chain_str(args.i)
|
||||
chain_id = chain_spec.network_id()
|
||||
|
||||
value = args.amount
|
||||
|
||||
send = args.s
|
||||
|
||||
g = ERC20(chain_spec, signer=signer, gas_oracle=gas_oracle, nonce_oracle=nonce_oracle)
|
||||
|
||||
|
||||
def balance(token_address, address):
|
||||
o = g.balance(token_address, address)
|
||||
r = conn.do(o)
|
||||
hx = strip_0x(r)
|
||||
return int(hx, 16)
|
||||
|
||||
|
||||
def main():
|
||||
recipient = args.recipient
|
||||
if not args.u and recipient != add_0x(args.recipient):
|
||||
raise ValueError('invalid checksum address')
|
||||
|
||||
if logg.isEnabledFor(logging.DEBUG):
|
||||
logg.debug('sender {} balance after: {}'.format(signer_address, balance(args.a, signer_address)))
|
||||
logg.debug('recipient {} balance after: {}'.format(recipient, balance(args.a, recipient)))
|
||||
|
||||
(tx_hash_hex, o) = g.transfer(args.a, signer_address, recipient, value)
|
||||
|
||||
if send:
|
||||
conn.do(o)
|
||||
if block_last:
|
||||
r = conn.wait(tx_hash_hex)
|
||||
if logg.isEnabledFor(logging.DEBUG):
|
||||
logg.debug('sender {} balance after: {}'.format(signer_address, balance(args.a, signer_address)))
|
||||
logg.debug('recipient {} balance after: {}'.format(recipient, balance(args.a, recipient)))
|
||||
if r['status'] == 0:
|
||||
logg.critical('VM revert. Wish I could tell you more')
|
||||
sys.exit(1)
|
||||
print(tx_hash_hex)
|
||||
|
||||
else:
|
||||
if logg.isEnabledFor(logging.INFO):
|
||||
io_str = io.StringIO()
|
||||
decode_for_puny_humans(o['params'][0], chain_spec, io_str)
|
||||
print(io_str.getvalue())
|
||||
else:
|
||||
print(o['params'][0])
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
main()
|
||||
Reference in New Issue
Block a user