Device Id | API key

In the Dashboard → Side Bar → My Miners, users can view and manage all their mining devices.
Each device is associated with one Device ID and one API Key. A user can have multiple devices, each with its own credentials.

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Device & API Usage

1. Device ID & API Key

   • Assigned after purchasing a mining plan.

   • Used to authenticate your miner and authorize mining activity.

2. Mining API Endpoints

   • Get Challenge: POST https://esptoken.io/api/get-challege

     • Input: Device ID + API Key

     • Output: Challenge, JWT token, Difficulty

     • The miner must solve the challenge to find a valid hash.

   • Start Mining: POST https://esptoken.io/api/start-mining

     • Input: Hash, Nonce, Challenge, JWT token

     • Server validates the solution and adds tokens to pending balance.

3. Mining Flow

   • Request a challenge using Device ID + API Key.

   • Compute a valid hash:

     • Must contain challenge + nonce

     • Must meet the difficulty (leading zeros)

   • Submit the solution to Start Mining API.

   • If valid, mined tokens are added to the pending balance in your dashboard.

4. Wallet Integration

   • Pending tokens can be transferred to MetaMask (Ethereum) or Phantom (Solana).

   • Tokens can then be used for:

     • Trading on Uniswap / PancakeSwap

     • Staking

     • Purchases on espt.shop

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Key Points

• Each device has one Device ID + one API Key.

• Users may manage multiple devices in “My Miners”.

• Mining examples are available in the GitHub repository: https://github.com/esp-token

• API flow ensures secure mining with JWT token authentication.