chainlib-eth

Ethereum implementation of the chainlib interface
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subscribe.py (303B)

      1 import json
      2 
      3 import websocket
      4 
      5 ws = websocket.create_connection('ws://localhost:8545')
      6 
      7 o = {
      8     "jsonrpc": "2.0",
      9     "method": "eth_subscribe",
     10     "params": [
     11         "newHeads",
     12         ],
     13     "id": 0,
     14         }
     15 
     16 ws.send(json.dumps(o).encode('utf-8'))
     17 
     18 while True:
     19     print(ws.recv())
     20 
     21 ws.close()