Spring Boot 2 – My BlockChain API.

The BlockChain for developers

This is an example of how a blockchain works but only for purely educational purposes, for example you will discover the basics like : blockchain transaction proof of work consensus protocol

Requirements

Java 10 and maven OR docker

Launching with maven

> mvn spring-boot:run

Launching with Docker

> docker build -t fchantrel/blockchain .
> docker run -p=8080:8080 fchantrel/blockchain

Available operations

HealthCheck: http://localhost:8080/manage/health Doc Swagger : http://localhost:8080/swagger-ui.html

Reading the blockchain

curl --request GET --url http://localhost:8080/demoBlockChain/blockchain/

Create a new transaction

curl --request POST \
  --url http://localhost:8080/demoBlockChain/transactions \
  --header 'content-type: application/json' \
  --data '{
	"sender":"d4ee26eee15148ee92c6cd394edd974e",
	"recipient":"toi",
	"amount":10
}'

Mine a block

curl --request POST --url http://localhost:8080/demoBlockChain/blocks

For more information

https://www.youtube.com/watch?v=519UIMIs5eI