问题标签 [enigma-catalyst]

ltc_btc我正在尝试使用Enigma Catalyst库从 Bittrex 交易所获取货币对的分钟数据：

从命令行：

拿到：

问题似乎来自被交易的特定资产，该资产被end_minute设置为“N/A”导致end并last_entry为空exchange_bundle.py#L467。

错误是来自丢失的分钟烛台数据还是 Bittrex 根本没有通过他们的 api 提供分钟数据（但是如果梯子是这种情况，Catalyst 可以从所有检索到的数据中构建分钟烛台）

I'm playing around with Enigma Catalyst. Unfortunately, the documentation is rather limited.

So I'm trying to run their example "hello world" type algo which looks as follows:

I realize according to the documentation it says you first need to "ingest" download the historical data which I believe I did. However this leads to the following error:

Which results in no data

Question:

How do I access the downloaded data? Or, how do I delete and re-download the historical data, which is not covered in the docs?

Many Thanks.

当我运行此文件以将比特币数据从交易所提取为 JSON 格式时：

我收到以下错误：

编辑：最初发布了错误的错误代码，现在已更新。

我的代码中是否有错误，或者我在初始化时缺少对 context.allData 的引用？我试图通过从文件中读取而不是从交换中获取来加速回测，这似乎需要很长时间。使用由 Quantopian/Zipline 构建的催化剂框架：https ://enigma.co/catalyst/index.html

我试图使用 conda https://www.enigma.co/catalyst/install.html#troubleshooting-conda-install安装催化剂， 但遇到错误。我已经安装了“Python 3.5、3.6：Visual C++ 2015 Build Tools，它安装了 Visual C++ 14.0 版。这是推荐的版本，但不工作。请帮忙