Blockchain is the technology that keeps track of all digital data or assets exchanged in the network and this record is called a “ledger” Think of blocks as a box that contains some data and multiple of these blocks are put together to form a blockchain. To implement this, we will create a method for the Block class that will keep incrementing the PoW value and calculating the hash of the block.
Table of contents
Learn Blockchain by Building OneWhy Blockchain?PrerequisitesGetting Started with the BlockCalculating the hash of the BlockMining new BlocksDefine the Blockchain classAdding new blocks to the blockchainValidating the BlockchainTesting the BlockchainBonus: Block time and difficulty adjustmentConclusionSort: