blockchain-demo2

Usage

Step1 Run 2 Nodes

• Run com.dvbug.demo2.RunApp class with -Dserver.port=8090

  Node1 listened on /ip4/<ip>/tcp/<p2pport>/ipfs/QmasYpE1CiMS5onR9r7WDejmYu34GippLBqmScZ9QhVQUF

• Run com.dvbug.demo2.RunApp class with -Dserver.port=8091

  Node2 listened on /ip4/<ip>/tcp/<p2pport>/ipfs/QmaareuRHP73aohRR5bej8tStzGLpAMssRG5acJGKL6AEc

Step2 Test Node1 with RestApi

• http://localhost:8090/api/conn?addr=<node2 listened addr>

  New peer /ip4//tcp//ipfs/QmaareuRHP73aohRR5bej8tStzGLpAMssRG5acJGKL6AEc connected Then in node2 also connected to node1

• http://localhost:8090/api/ping?peer=QmaareuRHP73aohRR5bej8tStzGLpAMssRG5acJGKL6AEc

  Will response PONG message from remote peer

• http://localhost:8090/api/test

  Will create Genesis block and then mine second block broadcast new block into p2p net after mining In node2, will receive RESPONSE_LATEST_BLOCK p2p message

• http://localhost:8090/api/mine

  Mine a new block, and broadcast into p2p net after mining

• http://localhost:8090/api/scan

  Show blockchain on this node