Blockchain

Golang port of dvf/blockchain

Run the server

$ git clone git@github.com:dongri/blockchain.git
$ cd blockchain
$ go run blockchain.go
Server listening on localhost:5000.

Chain

$ curl localhost:5000/chain

Mining

$ curl localhost:5000/mine

New Transaction

$ curl -X POST -H "Content-Type: application/json" -d '{
"sender": "66ad49fc75114203-8db2c886c13339ea",
"recipient": "98c438146f674768a1bb0e225a75311f",
"amount": 50
}' localhost:5000/transactions/new

Add node

$ curl -X POST -H "Content-Type: application/json" -d '{
"nodes": ["http://localhost:5001","http://localhost:5002"]
}' localhost:5000/nodes/register

Resolve node

$ curl localhost:5000/nodes/resolve 

To add more instances

$ go run blockchain.go -p 5001
$ go run blockchain.go -p 5002
$ go run blockchain.go -p 5003

Docker

$ docker build -t blockchain .
$ docker run --rm -p 9000:5000 blockchain
$ docker run --rm -p 9001:5000 blockchain
$ docker run --rm -p 9002:5000 blockchain