This repository contains a minimal ink! smart contract written in Rust that demonstrates key concepts and serves as a companion repo for the tutorial linked below. It contains a devcontainer config with rust, cargo and pop-cli pre-installed.
Customer-owned CRM on Polkadot blockchain. Customers control their data, businesses pay for temporary access with DOT tokens. Built with Next.js, Supabase, and ink! smart contracts for the Polkadot Cloud Hackathon 2025.