[英]Web3 ExtraDataLength Error on the Binance Smart Chain using python
我试图提取发生在特定块上的交易,但我卡在这里:
from web3 import Web3
bsc = "https://bsc-dataseed.binance.org/"
web3 = Web3(Web3.HTTPProvider(bsc))
block = web3.eth.get_block('latest')
web3.exceptions.ExtraDataLengthError: The field extraData is 97 bytes, but should be 32. It is quite likely that you are connected to a POA chain. Refer to http://web3py.readthedocs.io/en/stable/middleware.html#geth-style-proof-of-authority for more details.
我想获取某个钱包地址所涉及的交易,我不知道为什么 web3 不让我从 bsc 节点中提取它。
谢谢
看起来这应该有帮助:
from web3.middleware import geth_poa_middleware
web3.middleware_onion.inject(geth_poa_middleware, layer=0)
from web3 import Web3
from web3.middleware import geth_poa_middleware
web3 = Web3(Web3.HTTPProvider('127.0.0.1:100500'))
web3.middleware_onion.inject(geth_poa_middleware, layer=0)
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