github.com/admpub/blockchain-tutorial

v0.0.0-20180823162633-a2893c0c386f
Source
Go

Version published: 6 years ago

Created: 6 years ago

Source

Code your own blockchain in less than 200 lines of Go!

Tutorial

Read our blog post first to see a walkthrough of the code.

Ask us anything!

Join our Telegram chat and follow us on Twitter!

Check out our follow-up tutorials:

Deployment steps:

git clone https://github.com/mycoralhealth/blockchain-tutorial.git
navigate to this directory and rename the example file mv example.env .env
go run main.go
open a web browser and visit http://localhost:8080/
to write new blocks, send a POST request (I like to use Postman) to http://localhost:8080/ with a JSON payload with BPM as the key and an integer as the value. For example:

{"BPM":50}

Send as many requests as you like and refresh your browser to see your blocks grow! Use your actual heart rate (Beats Per Minute) to track it over time.

Screenshot

screen

FAQs

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Package last updated on 23 Aug 2018

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