Kaon Testnet Faucet

Kaon Testnet faucet using Nextjs, MUI, hCaptcha and Redis

Environment Variables

### FRONTEND service ###
PRIVATE_KEY=0000000000000000000000000000000000000000000000000000000000000000
RPC_URL=https://testnet.kaon.one
KAON_RPC=http://0.0.0.0:51474
ETH_ADDRESS=0x0000000000000000000000000000000000000000
KAON_ADDRESS=aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

COOLDOWN_HOURS=2

# https://www.hcaptcha.com/
NEXT_PUBLIC_HCAPTCHA_SITE_KEY=00000000-0000-0000-0000-000000000000
HCAPTCHA_SECRET=0x0000000000000000000000000000000000000000

### REDIS service ###
REDIS_URL=redis://default:supersecretKey@redis-address.ec2.cloud.redislabs.com:16284
REDIS_PASS="redis_pass"

Definitions

PRIVATE_KEY: The private key of the wallet issuing funds. https://metamask.zendesk.com/hc/en-us/articles/360015289632

RPC_URL: RPC url of the blockchain

COOLDOWN_HOURS: Amount of hours users must wait to receive funds again

NEXT_PUBLIC_HCAPTCHA_SITE_KEY: Create hCaptcha account. Also known as Sitekey https://dashboard.hcaptcha.com/sites

HCAPTCHA_SECRET: Create hCpatcha account. Also known as Secret Key https://dashboard.hcaptcha.com/settings

REDIS_URL: Redis is an in-memory key-value database. https://redis.com/redis-enterprise-cloud/overview/

Refill script parameters:

KAON_RPC: Native Node RPC url, typically private

ETH_ADDRESS and KAON_ADDRESS related to PRIVATE_KEY

Getting Started Locally

First, run the development server:

npm run dev
# or
yarn dev

Copy then add .env varibles

cp .env.local.example .env.local

Modern browsers have strict CORS and CORB rules, so opening a file://URI that loads hCaptcha will not work

The simplest way to use a tool such as ngrok