GoLedger Challenge

In this challenge you will create a web interface to a blockchain application. In this application you must implement a streming service-like interface, with artist, album, song and playlist registration.

Requirements

• Your application should be able to add/remove/edit and show all artists, albums, songs and playlists;
• Use React or Next.js (all UI libraries are allowed);

Instructions

• Fork the repository https://github.com/goledgerdev/goledger-challenge-web
  • Fork it, do NOT clone it, since you will need to send us your forked repository
  • If you cannot fork it, create a private repository and give access to samuelvenzi and jefo3.
• Create an web application using React. You will implement the basic operations provided by the API, which are Create, Update, Delete and Search.
• Improve your application with a beautiful UI.

Server

The data are obtained using a rest server at this address: http://ec2-54-91-215-149.compute-1.amazonaws.com

Also, a Swagger with the endpoints specifications for the operations is provided at this address: http://ec2-54-91-215-149.compute-1.amazonaws.com/api-docs/index.html.

Note: The API is protected with Basic Auth. The credentials were sent to you by email.

Tip: execute each operation in the Swagger for information on payload format and endpoint addresses. See examples below.

Get Schema

Execute a getSchema operation to get information on which asset types are available. Don't forget to authenticate with the credentials provided.

curl -X GET "http://ec2-54-91-215-149.compute-1.amazonaws.com/api/query/getSchema" -H "accept: */*"

Execute a getSchema with a payload to get more details on a particula asset.

curl -X POST "http://ec2-54-91-215-149.compute-1.amazonaws.com/api/query/getSchema" -H "accept: */*" -H "Content-Type: application/json" -d "{\"assetType\":\"artist\"}"

Tip: the same can be done with transactions, using the getTx endpoint.

Search

Perform a search query on a particular asset type.

curl -X POST "http://ec2-54-91-215-149.compute-1.amazonaws.com/api/query/search" -H "accept: */*" -H "Content-Type: application/json" -d "{\"query\":{\"selector\":{\"@assetType\":\"artist\"}}}"

Tip: to read a specific asset, you can use the readAsset endpoint.

Complete the challenge

To complete the challenge, you must send us the link to your forked repository with the code of your application. Please, provide instructions to execute the code.