nikhil nikkaroraa

Solana Devnet Faucet

Here's a quick walkthrough on how to use Cloudflare Workers to make a Solana Devnet Faucet.

Get started by setting up your workspace with a few commands

cargo install wrangler # or npm install -g @cloudflare/wrangler
wrangler generate sol-devnet-faucet https://github.com/cloudflare/rustwasm-worker-template/
cd sol-devnet-faucet

Docker Commands, Help & Tips

Show commands & management commands

$ docker

Docker version info

4. How "this" keyword works with functions JS

To access any variable or any method that is a part of a JavaScript object, we use "this" keyword.

For example,

function Dog(name) {
 if (name) { this.name = name; }

2. How "new" keyword works in JS

  function Dog(name) {
    if (name) { this.name = name; }
    this.speak = function() {
        return this.name + " says woof";
    }
  }

1. Clearing the confusion between prototype, proto and [[Prototype]]

prototype

  function Dog(name) {
    this.name = name; 
    this.speak = function() {
        return this.name + " says woof";
    }
 }

Eric Elliott's "Composing Software" Series

A collection of links to the excellent "Composing Software" series of medium stories by Eric Elliott.

Edit: I see that each post in the series now has index, previous and next links. However, they don't follow a linear flow through all the articles with some pointing back to previous posts effectively locking you in a loop.

	# 🤔 Prerequisites
	Lerna
	`npm install --global lerna`

	ts-node
	`npm install --global ts-node`

	node-js
	`https://nodejs.org/en/download/current/`

	/**
	* Usage:
	* 1. Paste this into a main.js file in some empty directory.
	* 2. Run: `yarn add web3 ethers abi-decoder`.
	* 3. Go to contract's page
	* https://etherscan.io/address/0x25ed58c027921E14D86380eA2646E3a1B5C55A8b
	* and then to code and then copy "Contract ABI" and save it in the same dir
	* as abi.json.
	* 4. Create empty file backup.txt.
	* 5. Download CSV data with transactions from etherscan page and save as

	# Project Setup

	Create a directory and run the following command.

	```sh
	npm init
	```

	For this tutorial, I will be adding an index.js file to the `src` folder, and this will be our entry point.
	Our file directory should look like this.

	const FullHeightPage = () => (
	<div>
	Hello World!
	<style global jsx>{`
	html,
	body,
	body > div:first-child,
	div#__next,
	div#__next > div {
	height: 100%;