semvec/pypi-packages huggingface dataset:
cert-core 3.0.0
Blockcerts core models for python
License: MIT

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# cert-core
This python library contains common Blockcerts models and accessors used by other Blockcerts python libraries.

Subpackages:

## cert-model

Parses different versions of Blockcerts JSON files into a common Certificate model.

## cert-store

Blockchain certificate storage. This is used as a library in the cert-viewer project.

The certificate storage interface is [simplekv](https://pypi.python.org/pypi/simplekv/). The default configurations 
use the FilesystemStore, which is highly recommended if you are getting started. This makes it easier to issue,
copy, and view your Blockchain Certificates.

## Certificate Storage Configuration

The certificate storage location can be modified with the following configuration entries in your `conf.ini` file:

- `cert_store_type`: which key-value backing store to use. Current supported values are:
  - `simplekv_fs`: (Default) file system store
  - `simplekv_gridfs`: (Advanced) gridfs store
- `cert_store_path`: file system path if using `simplekv_fs`
- `mongodb_uri`: mongo db uri (including db name) if using `simplekv_gridfs`


Example File System config:

```
cert_store_type = simplekv_fs
cert_store_path = ./cert_data
```

Example GridFS config (Advanced):

```
cert_store_type = simplekv_gridfs
mongodb_uri = mongodb://localhost:27017/test
```


### Legacy options

**Warning**

Most users should ignore these instructions, which are only included as a temporary bridge for earlier users of blockcerts. We recommend migrating to the latest version of Blockcerts. 

### V1 Aware Certificate Store

Warning: avoid this option unless you are sure you need it. Earlier versions of the Blockchain Certificate
required a separate storage of the certificate transaction id. That was managed in a `certificates` mongo db table.

The `--v1_aware` flag allows support for these certificates.


## Running the python code locally

1. Ensure you have an python environment. [Recommendations](https://github.com/blockchain-certificates/cert-issuer/blob/master/docs/virtualenv.md)

2. Git clone the repository and change to the directory

  ```bash
  git clone https://github.com/blockchain-certificates/cert-core.git && cd cert-core
  ```

3. Run cert-core setup

  ```bash
  pip install .
  ```

## Unit tests

This project uses tox to validate against several python environments.

1. Ensure you have an python environment. [Recommendations](https://github.com/blockchain-certificates/cert-issuer/blob/master/docs/virtualenv.md)

2. Run tests
    ```
    ./run_tests.sh
    ```

## Publishing package to pypi

- [First time info](http://peterdowns.com/posts/first-time-with-pypi.html)
- Publish script: `./release_package.sh`

## Contact

Contact us at [the Blockcerts community forum](http://community.blockcerts.org/).