Bitcoin Forum

 function mineBitcoin() {
  // Get the current block hash.
  const blockHash = getLatestBlockHash();

  // Calculate the nonce.
  let nonce = 0;
  while (!isBlockHashValid(blockHash, nonce)) {
    nonce++;
  }

  // Mine the block.
  const minedBlock = mineBlock(blockHash, nonce);

  // Return the mined block.
  return minedBlock;
}

function getLatestBlockHash() {
  // Get the latest block from the blockchain.
  const latestBlock = getLatestBlockFromBlockchain();

  // Return the block hash.
  return latestBlock.hash;
}

function isBlockHashValid(blockHash, nonce) {
  // Calculate the hash of the block with the given nonce.
  const calculatedHash = calculateBlockHash(blockHash, nonce);

  // Check if the hash is valid.
  return calculatedHash.startsWith("000000");
}

function mineBlock(blockHash, nonce) {
  // Create a new block with the given hash and nonce.
  const minedBlock = {
    hash: blockHash,
    nonce: nonce,
  };

  // Add the block to the blockchain.
  addBlockToBlockchain(minedBlock);

  // Return the mined block.
  return minedBlock;
}

// Start mining Bitcoin.
mineBitcoin();