#API Rest para simular un pequeño banco:

• Registro usuario
• Creación de cuenta (wallet)
• Realización de depósito de dinero
• Visualización de cuenta (wallet) --> Balance y movimientos
• Transferencia de una cuenta A a una cuenta B

You should be able to start the example application by executing com.iobuilders.bank.BankApplication Which starts a webserver on port 8080 (http://localhost:8080) and serves SwaggerUI in the path http://localhost:8080/swagger-ui/ where can inspect and try the endpoints.

You can try this in the User Controller Endpoints

You can try this in the Account Controller Endpoints

You can try this in the Transaction Controller Endpoints

In http://localhost:8080/swagger-ui/#/transaction-controller/saveTransactionUsingPOST, you can add the data for the transaction, selecting DEPOSIT for TransactionType

You can try this in the Transaction Controller Endpoints http://localhost:8080/swagger-ui/#/transaction-controller/getAllTransactionUsingGET

You can try this in the Transaction Controller Endpoints

In http://localhost:8080/swagger-ui/#/transaction-controller/saveTransactionUsingPOST, you can add the data for the transaction, selecting TRANSFER for TransactionType, and setting 'withdrawalAccountFromId' with the id of the account where the money comes.

It is a simple application, just adding and subtracting transaction balances. In a real application, it would be necessary to add other tables in the database, interfaces, DTOs, mappers, and other entities, in addition to security, audit and session. I hope that with the development carried out you can appreciate my knowledge, in case of any doubt do not suppose, just ask me.