Implementation of the services offered by nodes in the Hedera public network, which is built on the Platform.
- hedera-node/ - implementation of Hedera services on the Platform.
- test-clients/ - clients and frameworks for end-to-end testing of Services.
- hapi-fees/ - libraries to estimate resource usage of Services operations.
- hapi-utils/ - deprecated libraries primarily involved in fee calculation.
JDK 17 is required. Adoptium builds of OpenJDK 17 are strongly recommended.
Hedera Contracts support pragma solidity <=0.8.9.
The Docker quickstart covers how to start a local network of Hedera Services nodes using Docker Compose.
The IntelliJ quickstart covers how to start a local network of Services nodes from IntelliJ for testing and development.
If you have a question on how to use the product, please see our support guide.
Contributions are welcome. Please see the contributing guide to see how you can get involved.
This project is governed by the Contributor Covenant Code of Conduct. By participating, you are expected to uphold this code of conduct.