TransactionStats

A spring boot application which fetches transaction stats in O(1) time.

Steps to build and run the tests

./gradlew clean build

Step to run the application

./gradlew bootRun

API Endpoints exposed :

a) The below endpoint is used to add transactions.

/api/v1/transactions 

b) The below endpoint is used to get transactions statistics for the last 60 seconds.

/api/v1/stats