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# -*- coding: utf-8 -*-
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# Copyright (c) 2024 tecnovert
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# Distributed under the MIT software license, see the accompanying
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# file LICENSE or http://www.opensource.org/licenses/mit-license.php.
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import json
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import traceback
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from basicswap.rpc import Jsonrpc
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def callrpc(rpc_port, auth, method, params=[], host='127.0.0.1'):
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try:
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url = 'http://{}@{}:{}/'.format(auth, host, rpc_port)
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x = Jsonrpc(url)
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x.__handler = None
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v = x.json_request(method, params)
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x.close()
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r = json.loads(v.decode('utf-8'))
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except Exception as ex:
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traceback.print_exc()
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raise ValueError('RPC server error ' + str(ex) + ', method: ' + method)
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if 'error' in r and r['error'] is not None:
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raise ValueError('RPC error ' + str(r['error']))
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return r['result']
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def openrpc(rpc_port, auth, host='127.0.0.1'):
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try:
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url = 'http://{}@{}:{}/'.format(auth, host, rpc_port)
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return Jsonrpc(url)
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except Exception as ex:
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traceback.print_exc()
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raise ValueError('RPC error ' + str(ex))
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def make_rpc_func(port, auth, host='127.0.0.1'):
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port = port
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auth = auth
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host = host
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def rpc_func(method, params=None):
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nonlocal port, auth, host
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return callrpc(port, auth, method, params, host)
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return rpc_func
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