如何使用运行Chainlink项目

Question

我使用命令安装了eth

pip install eth-brownie

在Brownie安装之后，我已经把现有的Brownie项目放到了一个新的目录中。

mkdir MyChainlinkProject
cd MyChainlinkProject/
brownie bake chainlink-mix
cd chainlink-mix

然后导出infura.io项目id和kovan网络私钥。

export WEB3_INFURA_PROJECT_ID='d1f95888fba84a42adasaa37803d4b5118ee'
export PRIVATE_KEY='0x5FE9bE1eC79dFE85b2748F6fEdasd60f811a8Ee997D9'

最后尝试了这个命令

brownie run scripts/price_feed_scripts/deploy_price_consumer_v3.py --network kovan

，它返回错误

ChainlinkProject is the active project.
  File "brownie/_cli/run.py", line 50, in main
    args["<filename>"], method_name=args["<function>"] or "main", _include_frame=True
  File "brownie/project/scripts.py", line 53, in run
    module = _import_from_path(script)
  File "brownie/project/scripts.py", line 149, in _import_from_path
    _import_cache[import_str] = importlib.import_module(import_str)
  File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen, line line, in in
  File "<frozen, line line, in in
  File "<frozen, line line, in in
  File "<frozen, line line, in in
  File "<frozen, line line, in in
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  File "<frozen, line line, in in
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  File "<frozen, line line, in in
  File "<frozen, line line, in in
  File "<frozen, line line, in in
  File "<frozen, line line, in in
ModuleNotFoundError: No module named 'Users.casper'

所以任何人都有这个想法。谢谢

Answer 1

当我试图运行部署脚本时，Brownie也遇到了同样的问题。

INFO: Could not find files for the given pattern(s).
Brownie v1.14.5 - Python development framework for Ethereum

ChainlinkProject is the active project.
  File "c:\users\brian, line line, in in
    return_value, frame = run(
  File "c:\users\brian, line line, in in
    module = _import_from_path(script)
  File "c:\users\brian, line line, in in
    _import_cache[import_str] = importlib.import_module(import_str)
  File "c:\users\brian, line line, in in
    return _bootstrap._gcd_import(name[level:], package, level)    
  File "<frozen, line line, in in
  File "<frozen, line line, in in
  File "<frozen, line line, in in
  File "<frozen, line line, in in
  File "<frozen, line line, in in
  File "<frozen, line line, in in
  File "<frozen, line line, in in
  File "<frozen, line line, in in
  File "<frozen, line line, in in
  File "<frozen, line line, in in
  File "<frozen, line line, in in
  File "<frozen, line line, in in
  File "<frozen, line line, in in
  File "<frozen, line line, in in
  File "<frozen, line line, in in
  File "<frozen, line line, in in
  File "<frozen, line line, in in
  File "<frozen, line line, in in
  File "<frozen, line line, in in
  File "<frozen, line line, in in
  File "<frozen, line line, in in
  File "<frozen, line line, in in
  File "<frozen, line line, in in
ModuleNotFoundError: No module named 'Users.Brian Lee.```

Answer 2

在主目录之外运行项目。在我的示例中，我的主目录C:/Users/nyamgavaa.g路径输入程序要求没有带有“”的主目录。这样可以解决我的问题