Sigma - Backend

A seamless cross-chain USDC bridge powered by Wormhole & Circle's CCTP.

Sigma Hop enables users to transfer USDC across multiple testnets with a single signature:

Optimism Sepolia

Avalanche Fuji

Base Sepolia

This is the backend smart contract used for sigmahop.tech which is built during the Sigma Sprint.

The Backend is live at https://hop.getbackend.tech/

THIS IS A PROOF OF CONCEPT AND SHOULD NOT BE USED IN PRODUCTION

Pre-requisites:

Setup Node.js v18+ (recommended via nvm with nvm install 18)

Install npm

Clone this repository

# Install dependencies
npm install

# fill environments
cp .env.example .env

Development

# Start the server
npm run start

Name		Name	Last commit message	Last commit date
Latest commit History 12 Commits
lib		lib
routes		routes
utils		utils
.env.example		.env.example
.gitignore		.gitignore
LICENSE		LICENSE
README.md		README.md
index.js		index.js
package-lock.json		package-lock.json
package.json		package.json