# python版本的arb空投领取demo By [junjie9021](https://paragraph.com/@junjie9021-3) · 2023-03-20 --- python版本的arb空投领取demo import web3 import requests headers = { 'content-type': 'application/json', 'user-agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36', } class Rpc: """ eth rpc方法 """ def __init__(self, api='https://arb1.arbitrum.io/rpc', chainid=42161, proxies=None, timeout=30): self.api = api self.chainid = chainid self.proxies = proxies self.timeout = timeout def get_current_block(self): """获取最新区块""" data = {"jsonrpc":"2.0","method":"eth_blockNumber","params":[],"id":1} res = requests.post(self.api, json=data, headers=headers, proxies=self.proxies, timeout=self.timeout) return res.json() def get_block_detail(self, number): """获取区块hash""" if isinstance(number, int): number = hex(number) data = {"jsonrpc":"2.0","method":"eth_getBlockByNumber","params":[number,True],"id":1} res = requests.post(self.api, json=data, headers=headers, proxies=self.proxies, timeout=self.timeout) return res.json() def get_transaction(self, txhash): """获取的交易详情""" data = {"jsonrpc":"2.0","method":"eth_getTransactionByHash","params":[txhash],"id":1} res = requests.post(self.api, json=data, headers=headers, proxies=self.proxies, timeout=self.timeout) return res.json() def get_gas_price(self): """获取gasprice""" data = {"jsonrpc":"2.0","method":"eth_gasPrice","params":[],"id":1} res = requests.post(self.api, json=data, headers=headers, proxies=self.proxies, timeout=self.timeout) return res.json() def get_gas_limit(self, to, data): """call计算gas""" data = {"jsonrpc":"2.0","method":"eth_estimateGas","params":[{"to": to, "data": data}],"id":1} res = requests.post(self.api, json=data, headers=headers, proxies=self.proxies, timeout=self.timeout) return res.json() def get_transaction_count_by_address(self, address): data = {"jsonrpc":"2.0","method":"eth_getTransactionCount","params":[address,'latest'],"id":1} res = requests.post(self.api, json=data, headers=headers, proxies=self.proxies, timeout=self.timeout) return res.json() def call(self, to, data): data = {"jsonrpc":"2.0","method":"eth_call","params":[{"to": to, "data": data}, "latest"],"id":1} res = requests.post(self.api, json=data, headers=headers, proxies=self.proxies, timeout=self.timeout) return res.json() def send_raw_transaction(self, hex): """广播交易""" data = {"jsonrpc":"2.0","method":"eth_sendRawTransaction","params":[hex],"id":1} res = requests.post(self.api, json=data, headers=headers, proxies=self.proxies, timeout=self.timeout) return res.json() def get_balance(self, address): """获取余额""" data = {"jsonrpc":"2.0","method":"eth_getBalance","params":[address, 'latest'],"id":1} res = requests.post(self.api, json=data, headers=headers, proxies=self.proxies, timeout=self.timeout) return res.json()#(int(res.json()['result'], 16)) / math.pow(10,18) def transfer(self, account, to, amount, gaslimit, **kw): amount = int(amount, 16) if isinstance(amount, str) else int(amount) gaslimit = int(gaslimit, 16) if not isinstance(gaslimit, int) else gaslimit gasprice = int(self.get_gas_price()['result'], 16) nonce = int(self.get_transaction_count_by_address(account.address)['result'], 16) tx = {'from': account.address, 'value': amount,'to': to, 'gas': gaslimit, 'gasPrice': gasprice, 'nonce': nonce, 'chainId': self.chainid} if kw: tx.update(**kw) signed = account.signTransaction(tx) return self.send_raw_transaction(signed.rawTransaction.hex()) def claim(privkey): # 领取 rpc = Rpc() # https://arbiscan.io/address/0x67a24CE4321aB3aF51c2D0a4801c3E111D88C9d9 token = '0x67a24CE4321aB3aF51c2D0a4801c3E111D88C9d9' # 领取合约地址 data = '0x4e71d92d' account = web3.Account.from_key(privkey) to = web3.Web3.toChecksumAddress(token) res = rpc.transfer(account, to, 0, gaslimit=455210, data=data) return res def collection(privkey, address): # 归集 # https://arbiscan.io/token/0x912ce59144191c1204e64559fe8253a0e49e6548#balances rpc = Rpc() account = web3.Account.from_key(privkey) token = '0x912ce59144191c1204e64559fe8253a0e49e6548' # arb 代币地址 # 1.查询地址余额 call_data = '0x70a08231' + '000000000000000000000000' + account.address[2:] res = rpc.call(token, call_data) value = res['result'] # 2.转账 addr_1 = address.lower()[2:].rjust(64,'0') unit_2 = value[2:].rjust(64,'0') data = '0xa9059cbb' + addr_1 + unit_2 to = web3.Web3.toChecksumAddress(token) res = rpc.transfer(account, to, 0, gaslimit=455210, data=data) return res if __name__ == '__main__': pk = 'xxxxxxx' # 你的私钥 # 领取 res = claim(pk) print(res) # 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