default.py 文件源码

def make_jsonrpc_call(self, url, method, params):
        client = HTTPClient()
        body = json.dumps({
            "jsonrpc": "2.0",
            "method": method,
            "params": params,
            "id": "".join([random.choice(string.ascii_letters) for _ in range(10)])
        })

        request = HTTPRequest(url, method="POST", headers={"content-type": "application/json"},
                              body=body)
        result = client.fetch(request)
        return result