Blockchain Acuity

Blockchain Acuity is a full stack software development firm and consultancy that helps businesses develop sound strategies for leveraging blockchain and distributed ledger technology. With a strong focus on product development we can encapsulate entire industry verticals using Internet Of Things sensors, Blockchain As A Service, custom APIs and mobile apps.

Objective

The primary goal is to assist us in selecting a highly skilled blockchain developer who possesses extensive expertise in web3 and smart contract development.

Step

• Download this project to your local machine.
• Create a new branch based on your name.
• Run the project and troubleshoot any bugs that arise.
• Add an endpoint for the sign process using MetaMask.
• Push your updated project to your git repo and share URL.

Environment

• OS: Windows 10, 11
• Node: >18.13.0

Node.js & Express server template

The server is just a template within Node.js, Express and Mongoose.

Requirement

Develop an endpoint that facilitates the signing process using Metamask, ensuring the verification of transactions made by the Metamask wallet and the accompanying subtext. The object included in the client's request is as follows.

  {
    "transaction": "0x.....",
    "walletAddress": "0x.....",
    "text": "Hello, Metamask"
  }

Then, it is needed to store wallet address in MongoDB if it is valid

Timeframe

This test should be completed within three hours from the date you begin the assessment.