Getting Started

First, setup your .env file by copying the example:

cd my-cosmwasm-dapp
cp .env.example .env.local

Then, run the development server:

npm run dev
# or
yarn dev

Open http://localhost:3000 with your browser to see the result.

You can start editing the page by modifying pages/index.tsx. The page auto-updates as you edit the file.

To interact with the contract, hit up the whoami contracts repo and run:

./scripts/deploy_local.sh juno16g2rahf5846rxzp3fwlswy08fz8ccuwk03k57y

Note that this will leave a daemonized container, juno_whoami running on your machine until you kill it.

Integrating via Web2 API

There are several endpoints you can call. Note that all of these don't care what the address is, as long as it's a bech32.

The nameservice will internally convert to Juno and then continue.

Get owner of a name

Returns the address that owns a name.

curl -vk https://dens.vercel.app/api/ids/needlecast

Get primary name for an address

Looks up a 1-1 mapping of configured username, or returns the default.

curl -vk https://dens.vercel.app/api/addresses/stars17dn5e2n6w60pzyxeq79apr05r6jzfw7w4nnjc2/primary

Get tokens for an address

Look up all tokens owned by an address (tops out at 30)

curl -vk https://dens.vercel.app/api/addresses/cosmos17dn5e2n6w60pzyxeq79apr05r6jzfw7wp0y0nm

Requirements

Please ensure you have the Keplr wallet extension installed in your Chrome based browser (Chrome, Brave, etc).

Learn More

To learn more about Next.js, CosmJS, Keplr, and Tailwind CSS - take a look at the following resources:

• Next.js Documentation - learn about Next.js features and API.
• Learn Next.js - an interactive Next.js tutorial.
• CosmJS Repository -JavaScript library for Cosmos ecosystem.
• @cosmjs/cosmwasm-stargate Documentation - CosmJS CosmWasm Stargate module documentation.
• Keplr Wallet Documentation - using Keplr wallet with CosmJS.
• Tailwind CSS Documentation - utility-first CSS framework.
• DaisyUI Documentation - lightweight component library built on tailwindcss.

You can check out the Next.js GitHub repository - your feedback and contributions are welcome!

Deploy on Vercel

The easiest way to deploy your Next.js app is to use the Vercel Platform from the creators of Next.js.

Check out our Next.js deployment documentation for more details.