Blockchain

Description

Verify that Golang is installed on your machine. The objective of this small project was to create a simple BlockChain in order to better understand these concepts. in order to realize this project I read it's different topics BlockChain Explained, What is Blockchain Technology

How to use

git clone https://github.com/ClementBolin/blockchain.git && cd blockchain
go build
./blockchain

How to use BlockChain

• Send GET Request at http://localhost:8080/ for watch BlockChain Status
• Send POST Request at http://localhost:8080/ with body json like this

  "bpm": 10

  you can watch after in your terminal status of BlockChain example :

  (main.Block) {
      index: (int) 1,
          timeStamp: (string) (len=51) "2020-11-14 18:07:25.747534 +0100 CET m=+2.759705884",
          bpm: (int) 0,
          hash: (string) (len=64) "6dea7de6593d74c217bc017a62f8bfad4846138f6db3aa73cc6e66c0b90e73a0",
          prevHash: (string) (len=64) "96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7"
      },
      (main.Block) {
          index: (int) 2,
          timeStamp: (string) (len=52) "2020-11-14 18:07:50.521991 +0100 CET m=+27.533483335",
          bpm: (int) 500,
          hash: (string) (len=64) "0a322a6877c0de5a7432b000fd7e787bdcd43738efad5278b00809f64b82a308",
          prevHash: (string) (len=64) "6dea7de6593d74c217bc017a62f8bfad4846138f6db3aa73cc6e66c0b90e73a0"
      },
      (main.Block) {
          index: (int) 3,
          timeStamp: (string) (len=52) "2020-11-14 18:07:58.238916 +0100 CET m=+35.250196832",
          bpm: (int) 500,
          hash: (string) (len=64) "f5d7ac43eb765e7401a4c7ef81062f6bc8c2468e490536f5998ca78ac90b6403",
          prevHash: (string) (len=64) "0a322a6877c0de5a7432b000fd7e787bdcd43738efad5278b00809f64b82a308"
      },
      (main.Block) {
          index: (int) 4,
          timeStamp: (string) (len=52) "2020-11-14 18:08:05.565851 +0100 CET m=+42.576930719",
          bpm: (int) 700,
          hash: (string) (len=64) "846f7d74abda0fa36695b4127ea00dfdb149136a5c21ce34e4d5ed505416124c",
          prevHash: (string) (len=64) "f5d7ac43eb765e7401a4c7ef81062f6bc8c2468e490536f5998ca78ac90b6403"
      }
  }