cpajuelodeveloper/simple-blockchain

Blockchain login in csv file

Simple blockchain transaction on csv file

git clone https://github.com/cpajuelodeveloper/simple-blockchains.git

compatible node version

^14.0

setup environment vars

cp .env.orig .env

install dependencies

npm i

run integration tests

npm run test

start local server

npm run dev

Go to the browser and open localhost:3000 and the next urls.

[POST]

make transaction [/api/transaction]

• Request (application/json)

  {
      "message": "Hola Mundo"
  }

• Response 201 (application/json)

  {
      "payload": {
          "previusHash": "00d635c2fb2af1e39d7179c240444ee41b42392aa7a723576e83f79d4bf956dc",
          "message": "success",
          "nonce": 10,
          "hash": "00f312eed3c2a0e06905cc903aa3df4b4249dbcf7d64cfb9e9d10192ed3c02d8"
      },
      "status": {
          "success": true,
          "code": 201,
          "message": "Operation successful"
      }
  }

[POST]

fail transaction [/api/transaction]

• Request (application/json)

  {
      "message": ""
  }

• Response 400 (application/json)

  {
      "payload": null,
      "status": {
          "success": false,
          "message": "\"message\" is not allowed to be empty",
          "code": 400
      }
  }