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| import asyncio
import json
import aiohttp
blocknumber = 11
async def ws():
global blocknumber
session = aiohttp.ClientSession()
async with session.ws_connect('wss://bsc-mainnet.nodereal.io/ws/v1/***') as ws:
await ws.send_str('{"jsonrpc": "2.0", "id": 1, "method": "eth_subscribe", "params": ["logs"]}')
async for msg in ws:
try:
_blocknumber = int(json.loads(msg.data).get("params").get("result").get("blockNumber"), 16)
if blocknumber != _blocknumber:
print(blocknumber)
blocknumber = _blocknumber
except Exception as e:
pass
if __name__ == '__main__':
asyncio.run(ws())
|
