A simple Javascript based blockchain

Project helps familiariaze with fundamental concept of Blockchain, like

• Block
• Blockchain identity
• Wallet
• Proof of Existence

• "bitcoinjs-lib": "^4.0.3",
• "bitcoinjs-message": "^2.0.0",
• "body-parser": "^1.18.3",
• "crypto-js": "^3.1.9-1",
• "express": "^4.16.4",
• "hex2ascii": "0.0.3",
• "morgan": "^1.9.1"