This is a somple blockchain app which contains all major blockchain functionalities. It has complete typescript support
first run the command: yarn node_1. This will start the first node at port 3001. Then following API's can be used
- /register-and-broadcast-node - Send this request to any runnuing node to register a new node.
Example -
url: http://localhost:3001
method: POST
body: { "newNodeUrl": "http://localhost:3002" }
This will register node 3002 to the network
- /blockchain - This gives complete blockchain in the network
Example -
url: http://localhost:3001/blockchain
method: GET
- /mine - This will mine a new block
Example -
url: http://localhost:3001/mine
method: GET
- /consensus - This API checks if current node has correct blockchain. It uses longest chain algorithm to determine the most trusted chain and replaces own chain with that one
Example -
url: http://localhost:3001/consensus
method: GET
- /transaction/broadcast - This API will register a new transaction and broadcast it in the network Example -
url: http://localhost:3001/transaction/broadcast
method: POST
body: {
"amount": 15,
"sender": "8737b4206f374ec19c84919de395f934",
"recipient": "SETT7657656FD"
}
- Introduce websocket to make faster broadcast in network
- Update UI. Right now it's static Angular page with limited functionality. Add more functionalities and move to React
- Add Swagger for more elaborative API descriptions
- Add documentation on code
- Add error handling