Interchain Kit is a universal wallet adapter for developers to build apps that quickly and easily interact with Cosmos blockchains and wallets.
Get started quickly by using create-interchain-app to help you build high-quality Cosmos apps fast!
Check out our docs here to configure InterchainKit.
If you want to get a interchainjs signer, here are docs for our hooks
| Name | Description |
|---|---|
| @interchain-kit/core | Core Interchain Kit functionality |
| @interchain-kit/react | React integration with Interchain UI Modal for simple usage |
| @interchain-kit/vue | Vue integration with Interchain UI Modal for simple usage |
Explore the range of wallet adapters available in our wallets directory.
See our docs on integrating your wallet
For high-level examples suitable for most developers, explore our create-interchain-app. For a deeper, more technical understanding, this repository contains an example, which is also useful when integrating new wallets.
yarn build
cd packages/example
yarn devThis example demonstrates a Next.js project that integrates the @interchain-kit/react wallet adapter. Note that this example has historically been used by multiple teams to test PRs.
This example is ideal for developers looking to create integrations for Vue.js, Svelte, or other frameworks. It uses a basic Next.js setup without relying on React-specific hooks, providing a clear model for building custom integrations.
/connect.html- show how WalletManager connect to wallet/account.html- show how WalletManager get account
Checkout the repository and bootstrap the yarn workspace:
# Clone the repo.
git clone https://github.com/hyperweb-io/interchain-kit
cd cosmos-kit
yarn
yarn dev:watchyarn buildlerna publish
# lerna publish minor
# lerna publish major
Checkout these related projects:
- @cosmology/telescope Your Frontend Companion for Building with TypeScript with Cosmos SDK Modules.
- @cosmwasm/ts-codegen Convert your CosmWasm smart contracts into dev-friendly TypeScript classes.
- chain-registry Everything from token symbols, logos, and IBC denominations for all assets you want to support in your application.
- cosmos-kit Experience the convenience of connecting with a variety of web3 wallets through a single, streamlined interface.
- create-cosmos-app Set up a modern Cosmos app by running one command.
- interchain-ui The Interchain Design System, empowering developers with a flexible, easy-to-use UI kit.
- starship Unified Testing and Development for the Interchain.
flowchart TD
D(Chain Registry - Chain) --- F(Wallet Manager)
E(Chain Registry - Asset) --- F(Wallet Manager)
A(Keplr Wallet Extension) --- AA(Keplr Wallet Class) --- F(Wallet Manager)
B(Leap Wallet Extension) --- BB(Leap Wallet Class) --- F(Wallet Manager)
C(Wallet Connect Extension) --- CC(Wallet Connect Class) --- F(Wallet Manager)
F(Wallet Manager) --- G(Offline Signer)
F(Wallet Manager) --- H(Chain Rpc Endpoint)
F(Wallet Manager) --- J(Chain Bech Address)
classDiagram
class BaseWallet{
<<abstract>>
+init(meta?: unknown)
+connect(chainId: string | string[])
+disconnect(chainId: string | string[])
+getAccount(chainId: string)
+getAccounts(chainIds: string[])
+getSimpleAccount(chainId: string)
+getOfflineSignerAmino(chainId: string)
+getOfflineSignerDirect(chainId: string)
+signAmino(chainId: string, signer: string, signDoc: StdSignDoc, signOptions?: SignOptions)
+signArbitrary(chainId: string, signer: string, data: string | Uint8Array)
+verifyArbitrary(chainId: string, signer: string, data: string | Uint8Array)
+signDirect(chainId: string, signer: string, signDoc: DirectSignDoc, signOptions?: SignOptions)
+sendTx(chainId: string, tx: Uint8Array, mode: BroadcastMode): Promise<Uint8Array>
+addSuggestChain(chainInfo: ChainInfo)
+bindingEvent()
+unbindingEvent()
}
BaseWallet <|-- ExtensionWallet
BaseWallet <|-- WalletConnect
BaseWallet <|-- LegerWallet
class ExtensionWallet {
}
class WalletConnect {
+ISignClient singClient
}
class LegerWallet {
}
ExtensionWallet <|-- KeplrExtensionWallet
ExtensionWallet <|-- LeapExtensionWallet
class KeplrExtensionWallet {
}
class KeplrMobileWallet {
}
🛠 Built by Hyperweb (formerly Cosmology) — if you like our tools, please checkout and contribute to our github ⚛️
AS DESCRIBED IN THE LICENSES, THE SOFTWARE IS PROVIDED “AS IS”, AT YOUR OWN RISK, AND WITHOUT WARRANTIES OF ANY KIND.
No developer or entity involved in creating this software will be liable for any claims or damages whatsoever associated with your use, inability to use, or your interaction with other users of the code, including any direct, indirect, incidental, special, exemplary, punitive or consequential damages, or loss of profits, cryptocurrencies, tokens, or anything else of value.