def __init__(self,
address: str,
private_key: str,
eth_client: EthClient = EthClient(network="mainnet")):
self.address = address
self.private_key = private_key
self.eth_client = eth_client
import eth_utils
import defaults
import eth_tokens
from uniswap.uniswap import UniswapV2Client
from eth_client import EthClient
from erc_20_token import Erc20Token
from configparser import ConfigParser
cfg = ConfigParser()
cfg.read("app.ini")
privateKey = cfg.get('main', 'privateKey')
address = cfg.get('main', 'address')
print("读取账户成功:", address)
ethClient = EthClient(network="mainnet")
uniSwap = UniswapV2Client(address=address,
private_key=privateKey,
provider=defaults.CONF_MAINNET.get("http"))
ROOM = Erc20Token(contract_address=eth_tokens.TOKEN_ROOM, web3=ethClient.web3)
USDT = Erc20Token(contract_address=eth_tokens.TOKEN_USDT, web3=ethClient.web3)
WETH = Erc20Token(contract_address=eth_tokens.TOKEN_WETH, web3=ethClient.web3)
# 设置gas价格
uniSwap.gasPrice = eth_utils.to_wei(50, "gwei")
IN_TOKEN = USDT
OUT_TOKEN = ROOM
'gas': gas_limit,
'gasPrice': eth_utils.to_wei(gas_price, "gwei"),
'nonce': self._web3.eth.getTransactionCount(from_address),
'from': from_address
}
transfer_txn = self.contract.functions.transferFrom(from_address, to_address, token_id).buildTransaction(txn)
signed_tran = self._web3.eth.account.sign_transaction(transfer_txn, private_key=private_key)
tran_hash = self._web3.eth.sendRawTransaction(signed_tran.rawTransaction)
return TransactionRet(tran_hash=tran_hash, web3=self._web3)
def transfer(self, from_address: str, private_key: str, to_address: str, amount, gas_price: float,
gas_limit: int = 21000):
txn = {
'chainId': self.chain_id,
'gas': gas_limit,
'gasPrice': eth_utils.to_wei(gas_price, "gwei"),
'nonce': self._web3.eth.getTransactionCount(from_address),
'from': from_address
}
transfer_txn = self.contract.functions.transfer(to_address, int(amount)).buildTransaction(txn)
signed_tran = self._web3.eth.account.sign_transaction(transfer_txn, private_key=private_key)
tran_hash = self._web3.eth.sendRawTransaction(signed_tran.rawTransaction)
return TransactionRet(tran_hash=tran_hash, web3=self._web3)
if __name__ == '__main__':
client = EthClient(network="bsc-test")
# dego erc721 测试环境 0x6657dce81eed831c728281dbf5d973ecdfa219dc
default=21000,
help="指定每次交易需要的gas，默认是21000")
parser.add_argument(
"--gas-price",
type=int,
help="指定每次交易的gas价格，价格越高越容易成交")
parser.add_argument(
"--contract",
type=str,
default="0x9765fea9752505a685c1bce137ae5b2efe8ddf62",
help="空投的合约地址")
argv = parser.parse_args()
client = EthClient(network=argv.network)
CONTRACT_ADDRESS = Web3.toChecksumAddress(argv.contract)
contract = client.web3.eth.contract(address=CONTRACT_ADDRESS, abi=ABI)
def _clearProgress(command):
file = "./data/" + command + ".txt"
if os.path.exists(file):
os.remove(file)
def _saveProgress(command, lastAddress):
with open("./data/" + command + ".txt", 'w') as f:
f.write(lastAddress)
import eth_utils
from decimal import Decimal
import defaults
import bsc_tokens
from bakeryswap.bakeryswap import BakerySwapV2Client
from eth_client import EthClient
from erc_20_token import Erc20Token
cfg = ConfigParser()
cfg.read("app.ini")
privateKey = cfg.get('main', 'privateKey')
address = cfg.get('main', 'address')
print("读取账户成功:", address)
ethClient = EthClient(network="bsc")
bakeryswap = BakerySwapV2Client(address=address,
private_key=privateKey,
provider=defaults.CONF_BSC.get("http"))
USDT = Erc20Token(contract_address=bsc_tokens.TOKEN_USDT, web3=ethClient.web3)
BUSD = Erc20Token(contract_address=bsc_tokens.TOKEN_BUSD, web3=ethClient.web3)
WBNB = Erc20Token(contract_address=bsc_tokens.TOKEN_WBNB, web3=ethClient.web3)
# 设置gas价格
bakeryswap.gasPrice = eth_utils.to_wei(10, "gwei")
vaiBalance = USDT.balanceOf(address)
vaiBalanceInHuman = USDT.inHumanNum(vaiBalance)
# 交易滑点
import time
from web3 import Web3
from eth_client import EthClient
from configparser import ConfigParser
parser = argparse.ArgumentParser()
cfg = ConfigParser()
cfg.read("app.ini")
privateKey = cfg.get('main', 'privateKey')
address = cfg.get('main', 'address')
print("读取账户成功:", address)
ethClient = EthClient(network="bsc")
bidos_addr = "0x6Ea4fd26f9E0Ba1BCAc8519Bd7D69296e32F9157"
parser.add_argument(
"--count",
type=int,
default=10,
help="执行次数")
parser.add_argument(
"--gas-price",
type=int,
default=5,