• Table of Contents
• 1. Description
• 2. Contributing
• 3. License
• 4. Documentation
• 5. Build full node
• 6. Start a local Development Network and Node
• 7. Send Your First Transaction
• 8. Testing
• 9. Pystarport Quick Start
  • install latest python (for linux)
  • set path (for linux or for mac)
  • install pystarport
  • quitck start
  • get status
  • stop all
• 10. Useful links

Cronos is the Crypto.org EVM chain that aims to massively scale the DeFi ecosystem.

Please abide by the Code of Conduct in all interactions, and the contributing guidelines when submitting code.

Apache 2.0

Technical documentation.

# COSMOS_BUILD_OPTIONS=rocksdb make install
make build

Please follow this documentation to run a local devnet.

After setting the local devnet, you may interact with the your local blockchain by following this documentation.

There are different tests that can be executed in the following ways:

• unit tests: make test
• integration tests

you can install pystarport to manage nodes for development.

python version should be 3.8 or above. you can install python like this.

git clone [email protected]:python/cpython.git
cd cpython
git checkout tags/v3.9.5
./configure
make
sudo make install

in some cases, if there are multiple python versions, pystarport cannot be found. then adjust python path. also $HOME/.local/bin should be included to the PATH.

export PATH=/usr/local/bin:$HOME/.local/bin:$PATH

python3 -m pip install pystarport

run two nodes devnet

pystarport serve --config ./scripts/cronos-devnet.yaml

pystarport supervisorctl status

pystarport supervisorctl stop all

• Project Website
• Technical Documentation
• Community chatrooms (non-technical): Discord Telegram
• Developer community channel (technical): 
• Ethermint by Tharsis
• Cosmos SDK documentation
• Cosmos Discord
• Pystarport