HeraPy is a Python package for AERGO that provides the features below.
- Communication with AERGO node
- Getting AERGO blockchain information
- Creating/Exporting/Importing an account
- Making and sending a transaction
- Deploying/Calling/Querying a smart contract
- Querying and prooving contract/account states
Install the latest version in the Python Package Index
pip install aergo-herapy
or, install locally
git clone firstname.lastname@example.org:aergoio/herapy.git cd herapy make install
After installing aergo-herapy, you can run examples
The examples in the 'examples' directory connect the public Aergo testnet.
Download HeraPy from this repository
git clone email@example.com:aergoio/herapy.git
pip install -r requirements.txt
But, we recommend to use a virtual environment below.
Virtual Environment (Pipenv)
Using Pipenv, all dependencies will be installed automatically.
If you cleaned up and setup again,
If you want to test or contribute, then do not forget '--dev' option
pipenv install --dev make test
If need to upgrade a protocol,
After this command, all protocol related source files will be generated if it's different.
Updating Aergo Configurations
If need to upgrade Aergo Configurations,
After this command, 'aergo/herapy/obj/aergo_conf.py' will be generated if it's different.
If occur the error message below
ERROR: Cannot find 'AERGO_TYPES_SRC'
, find the source code 'aergo/config/types.go' and make this file path as an environment variable of 'AERGO_TYPES_SRC'
export AERGO_TYPES_SRC=`find ~ -path '*/aergo/config/types.go' 2>/dev/null` make aergo-types
Releases and Contributing
HeraPy follows a major release cycle of AERGO. A minor release such as fixing bugs and errors are occasionally patched. Please let us know if you encounter a bug by filling an issue.
If you are planning to contribute a new feature, class, or function, please open an issue and discuss with us.
We appreciate all contributions.
HeraPy is MIT license as found in the LICENSE file.