ETH Chat

Full-Stack Next.js 😄 chat app connected to Ethereum blockchain (Ropsten network).

Core features:

• Modern frontend (Next.js, Tailwind, Jotai, Typescript)
• Autorisation with Metamask (Siwe, Iron-session)
• Emoji shop (Wagmi)
• Ethereum smart contracts (Hardhat, Openzeppelin)
• Realtime chat (Ably)

Web APP

.env

ABLY_API_KEY=
IRON_SESSION_PASSWORD=

Standard Next.js commands for dev/build (https://nextjs.org/docs/getting-started)

npm run dev
npm run build

Smart contracts are placed in /ethereum folder.

Deploy all contracts and add listings:

npx hardhat run --network ropsten scripts/deploy.ts

/ethereum/address/emoji should be manually updated after deploy.

Also files (/ethereum/artifacts/contracts/[name].sol/[name].json) should be copied to /artifacts.

Add listings after deploy:

npx hardhat run --network ropsten scripts/addListings.ts