Quoting from Wiki
A blockchain, originally block chain, is a growing list of records, called blocks, which are linked using cryptography. Each block contains a cryptographic hash of the previous block, a timestamp, and transaction data (generally represented as a merkle tree root hash).
How about a functional code written in Java to understand Blockchain actual working.
We will create a Crypto Wallet
We will send amount from a wallet to another.
What are the basic Objects i can think of in the Crypto transactions ?
A Block which holds the valid transactions that are hashed and encoded.
A Wallet holding with the address and basic properties.
A Transaction which will happen when one send or receive.
Transaction input and output.
Classes created as below:
- Block.java
- BlockChainTransaction.java
- BlockChainTransactionInput.java
- BlockChainTransactionOutput.java
- BlockChainWallet.java
- PoloChain.java
- UtilMain.java