alexeylysenko / edvantischain Goto Github PK

Here is the trivial blockchain NodeJS implementation done as demonstrative application for Edvantis training course. 

**How to start**

1) Copy entire repository and run `npm install`

2) [Optional] You can set your own ports for HTTP and WS servers
set HTTP_PORT=<your_http_port>
set P2P_PORT=<your_p2p_port>
By default HTTP_PORT is 8001, P2P_PORT is 7001.

3) Start application `npm start`

**Commands**

1) List entire blockchain `curl http://localhost:<your_http_port>/blockchain`

2) Add block `curl -H "Content-type:application/json" --data "{\"data\" : \"Your block data\"}" http://localhost:<your_http_port>/addBlock`

3) List peers `curl http://localhost:<your_http_port>/peers`

4) Add peer `curl -H "Content-type:application/json" --data "{\"peer\" : \"ws://localhost:<your_p2p_port>\"}" http://localhost:<your_http_port>/addPeer`

*Note:* It is done for educational purposes, do not use it in real projects!