constructor page

Prerequisites

• Where to Start?

• Wallet - https://ethereum.org/en/wallets/find-wallet/ (We do recommend MetaMask extension)

• Funds - make sure you have a SepoliaETH and Oasis TEST token (Oasis Sapphire testnet) balance

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Introduction

There are more than one way of starting the project using KRNL technology.

It is recommended to read Where to Start? page before we begins coding. Implementing KRNL technology is a simple process if we already have a clear objective.

This page is dedicated only for helping you through the project initialization.

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Option 1: (Recommended for first time setup) 10-Minute Tutorial

This method is highly suggested for your first time using kOS.

Why?

• no installation required (Remix IDE)

• no coding skills required

• step-by-step easy to follow guide

• a lot of pictures and a video

How?

Visit our 10-Minute Tutorial page below.

Quick Start (Remix IDE)

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Option 2: KRNL CLI (Foundry-base)

Windows OS does not support Foundry

1. Init

Bash

npm install -g krnl-cli

2. Setup environment and dependencies

Bash

krnl setup

3. Start project

Bash

krnl init

4. Deploy, verify, and register on the KRNL Platform

Bash

krnl deploy-all

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Option 3: Git clone Hardhat boilerplate

1. Clone

Bash

git clone https://github.com/KRNL-Labs/krnl-toolkit.git

2. Get into the project directory

Bash

cd krnl-toolkit

3. Install dependencies

Bash

npm install

4. Fill .env file

Bash

cp .env.example .env

5. Deploy, verify, and register on KRNL Platform

Bash

cd smart-contracts/hardhat

npm run dvr

"dvr" stands for deploy, verify, and register

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Option 4

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