nik5036350/money-transfer

hw

How to start the hw application

1. Run mvn clean install to build your application
2. Start application with java -jar target/hw-1.0-SNAPSHOT.jar server config.yml
3. To check that your application is running enter url http://localhost:9000

How to run integration tests

1. Run mvn clean verify

Description

Api for money transfer between two accounts.

States of money transfer transaction

1. Pending - transaction registered, no actions performed
2. Committed - transaction successfully finalized, money moved between accounts
3. Failed - transaction failed, money was not transferred or rolled back to a state before the transaction

IMPORTANT RESTRICTION

The service does not support different currencies. Lets just assume that all transactions in USD

Availabel endpoints

/user

GET http://localhost:9000/user - get all users

GET http://localhost:9000/user/1 - get specific user

POST http://localhost:9000/user - create new user

/account

GET http://localhost:9000/account - get all accounts

GET http://localhost:9000/account/1 - get specific accounts

POST http://localhost:9000/account - create new account

/transaction

GET http://localhost:9000/transaction - get all transactions

GET http://localhost:9000/transaction/1 - get specific transaction

POST http://localhost:9000/transaction - create new transaction

payload for new transaction (money transfer) { "fromUser": 2, "toUser": 1, "amount": 10.0000 }