demo-integration-starter-kit

This is a demo integration starter kit to show how DarchLabs.com services work together

About the project

The project is intended to provide a demo-starter-kit using darchlabs.com services.

DarhLabs Services

This project uses the following services

• Synchronizers + webhooks
• Jobs

Project components

• Demo smart contract
• Sample backend
  • POST /api/v1/webhook: This endpoint will receive the webhook events indexed by DarchLabs synchronizer
  • Post /api/v1/sc-toggle: This endpoint will enable/disable the smart contract to emit or not the example events.

Overview

The demo project has the following interaction between DarchLabs, Smart Contract, Blockchain netwrok, and backend

How to run it

There are two folders for this demo: api and demo-contract.

cd ./demo-contract
touch .env
npm i

Provide the following credentials to your .env file:

API_KEY=''
PRIVATE_KEY=''

Where API_KEY is your rpc url provided by infura or alchemy and PRIVATE_KEY is your wallet private key from some of the testnets.

Run the following:

npm run compile
npm run deploy
npm run export-artifacts

Then:

cd api
touch .env
npm i

Copy the same env vars from the demo-contract

npm run dev

Finally open postman and query the following url with a POST request:

http://localhost:3000/api/v1/sc-toggle