Method getLatestBlock

src/blockchain.js:162–164

* Returns the latest block on our chain. Useful when you want to create a * new Block and you need the hash of the previous Block. * * @returns {Block[]}

()

   * @returns {Block[]}
   */
  getLatestBlock() {
    return this.chain[this.chain.length - 1];
  }

  /**
   * Takes all the pending transactions, puts them in a Block and starts the