UBIRCH EVENT LOG ECO-SYSTEM
The Event Log System is a collection of services that allow the collection of merkle trees to be connected with each other and that can be anchored in blockchains.
Helper Libs
Prerequisites
In order to run the applications, you will need a running instance of Kafka and Cassandra.
Please refer to DB Migrations in order to run the migration scripts.
Install
To build the application run the following command:
mvn install
After doing this, you can drill down to working on the particular project you may be interested in.
Useful Scripts
migrateDb.sh Helps in the migration of the db evolution scripts.
Prometheus Metrics
Note: If you're starting the multiple services on the same machine/jvm, the port might change and you will have to change it accordingly. The port that is assigned to Prometheus is show on the console of every service at boot.
(1) http://localhost:4321/
or
(2) watch -d "curl --silent http://localhost:4321 | grep SERVICE-NAME"
You can inspect the service name by running option (1) and finding "service"