Typink

The ultimate toolkit for dapps development on Polkadot, powered by Dedot!

Typink is a fully type-safe React hooks library for seamless ink! and Solidity smart contract interactions. It supports both WASM (pallet-contracts) and PolkaVM (pallet-revive) on Polkadot, delivering robust, efficient, and developer-friendly dapps development.

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Why Typink?

• ✅ Unified Type-Safe Hooks - Same React hooks work seamlessly across ink!, and Solidity contracts.
• ✅ Instant Project Scaffolding - Launch new projects in seconds with create-typink CLI and pre-configured Next.js templates
• ✅ Flexible Wallet Connector Integration - Supports external wallet connectors like SubConnect, Talisman Connect, LunoKit or built your own using Typink's hooks & API.
• ✅ Multi-Network Support - Connect to multiple networks simultaneously with lazy initialization and seamless network switching

Quick look

Getting started

Start a new project from scratch via create-typink cli

Typink comes with a cli to help you start a new project from scratch faster & easier, to create a new project, run the below command:

# pnpm
pnpm create typink@latest

# yarn
yarn create typink@latest

# npm
npm create typink@latest

# bun
bunx create-typink@latest

[!IMPORTANT] The create-typink cli requires NodeJS version >= v20 to work properly, make sure to check your NodeJS version.

Following the instructions, the cli will help you generate a starter & working project ready for you to start integrate your own contracts and build your own logic. Checkout the getting started guide for more details.

Migrate from existing projects?

Install typink & dedot packages:

# via npm
npm i typink dedot

# via yarn
yarn add typink dedot

# via pnpm
pnpm add typink dedot

Typink heavily uses Typescript to enable & ensure type-safety, so we recommend using Typescript for your Dapp project. Typink will also work with plain Javascript, but you don't get the auto-completion & suggestions when interacting with your ink! contracts. Checkout Typink's migration guide.

Documentation

Check out Typink documentation on our website: https://typink.dev

• Getting started
• Migrate from existing project
• Hooks & Providers
• Utilities
• Tutorial: Build a PSP22 Transfer with Typink

Example Dapps

• Demo (https://typink-demo.netlify.app/)
• Demo with SubConnect (https://typink-subconnect.netlify.app/)
• Demo with LunoKit (https://typink-lunokit.netlify.app/)

License

MIT

Acknowledgements

Funded by W3F