This branch is intended to be used with Elrond.
egldjuno is a template for blockchain data aggregator and exporter that provides the ability for developers and clients to query for indexed chain data.
This version of egldjuno is a fork of FissionLabs's Juno.
The main reason behind the fork what to improve the original project by:
We achieved the first objective by supporting both PostgreSQL and MongoDB. We also reviewed the code design by using a database interface so that you can implement whatever database backend you prefer most.
On the other hand, to achieve a highly modular code, we implemented extension points through the worker.RegisterBlockHandler
, worker.RegisterTxHandler
and worker.RegisterMsgHandler
methods. You can use those to extend the default working of the code (which simply parses and saves the data on the database) with whatever operation you want.
To know how to setup and run egldjuno, please refer to the docs folder.
If you want to test the code, you can do so by running
$ make test-unit
Note: Requires Docker.
This will:
If you want to know how to run a GraphQL server that allows to expose the parsed data, please refer to the following guides:
Contributions are welcome! Please open an Issues or Pull Request for any changes.