xuper-python-sdk's Introduction

pythonsdk

requirements

python2.7 python3.x

ecdsa
requests

quick start

pip install xuper

start server

1.  启动xchain
nohup ./xchain &
2.  启动http网关
nohup ./xchain-httpgw &

A wallet demo on python sdk

Demo of python SDK

pysdk = xuper.XuperSDK("http://localhost:8098", "xuper")
pysdk.readkeys("./data/keys")

#1. 普通转账
pysdk.transfer("bob", 88888, desc="hello world")

#2. 创建合约账号
new_account_name = pysdk.new_account()
print("wait acl confirmed....")
time.sleep(3)

#3. 部署合约
pysdk.transfer(new_account_name, 10000000, desc="start funds")
pysdk.set_account(new_account_name)
contract_name = 'counter'+str(random.randint(100,1000000))
print("deploying......")
rsps = pysdk.deploy(new_account_name, contract_name, open('./data/wasm/counter.wasm','rb').read(), {'creator':b'baidu'})
print(rsps)

#4. 预执行合约
rsps = pysdk.preexec(contract_name, "get", {"key":b"counter"})
print(rsps.decode())

#5. 调用合约并生效上链
for i in range(5):
        rsps = pysdk.invoke(contract_name, "increase", {"key":b"counter"})
        print(rsps)

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xuper-python-sdk's Issues

pysdk.system_status()无法执行

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/Users/shikunming/miniconda3/lib/python3.9/site-packages/xuper/client.py", line 290, in system_status
    rsps_obj = json.loads(rsps.content)
  File "/Users/shikunming/miniconda3/lib/python3.9/json/__init__.py", line 346, in loads
    return _default_decoder.decode(s)
  File "/Users/shikunming/miniconda3/lib/python3.9/json/decoder.py", line 337, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "/Users/shikunming/miniconda3/lib/python3.9/json/decoder.py", line 355, in raw_decode
    raise JSONDecodeError("Expecting value", s, err.value) from None
json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

python版本是否还会更新连接开放网络？

python 似乎很久没有更新了，貌似现在的版本不支持连接开放网络，是否有计划更新python版本？

Traceback (most recent call last):
File "C:\Program Files\Python37\lib\site-packages\urllib3\connectionpool.py", line 600, in urlopen
chunked=chunked)
File "C:\Program Files\Python37\lib\site-packages\urllib3\connectionpool.py", line 384, in _make_request
six.raise_from(e, None)
File "", line 2, in raise_from
File "C:\Program Files\Python37\lib\site-packages\urllib3\connectionpool.py", line 380, in _make_request
httplib_response = conn.getresponse()
File "C:\Program Files\Python37\lib\http\client.py", line 1321, in getresponse
response.begin()
File "C:\Program Files\Python37\lib\http\client.py", line 296, in begin
version, status, reason = self._read_status()
File "C:\Program Files\Python37\lib\http\client.py", line 257, in _read_status
line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1")
File "C:\Program Files\Python37\lib\socket.py", line 589, in readinto
return self._sock.recv_into(b)
ConnectionResetError: [WinError 10054] 远程主机强迫关闭了一个现有的连接。

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xuperchain / xuper-python-sdk Goto Github PK

xuper-python-sdk's Introduction

pythonsdk

requirements

quick start

start server

A wallet demo on python sdk

Demo of python SDK

xuper-python-sdk's People

Contributors

Stargazers

Watchers

Forkers

xuper-python-sdk's Issues

pysdk.system_status()无法执行

python版本是否还会更新连接开放网络？

远程主机强迫关闭了一个现有的连接

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