---
title: "Cosmjs"
---

# @turnkey/cosmjs

[![npm](https://img.shields.io/npm/v/@turnkey/cosmjs?color=%234C48FF)](https://www.npmjs.com/package/@turnkey/cosmjs)

Experimental [Turnkey](https://turnkey.com) Cosmos Signer for [`CosmJS`](https://github.com/cosmos/cosmjs):

- `TurnkeyDirectWallet` is a drop-in replacement for [`DirectSecp256k1Wallet`](https://github.com/cosmos/cosmjs/blob/e8e65aa0c145616ccb58625c32bffe08b46ff574/packages/proto-signing/src/directsecp256k1wallet.ts#LL14C14-L14C35) that conforms to the `OfflineDirectSigner` interface.

If you need a lower-level, fully typed HTTP client for interacting with Turnkey API, check out [`@turnkey/http`](https://www.npmjs.com/package/@turnkey/http).

See more documentation at https://docs.turnkey.com/.

## Getting started

```bash
$ npm install @turnkey/cosmjs
```

## Examples

| Example                                                                     | Description                                                                                       |
| --------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------- |
| [`with-cosmjs`](https://github.com/tkhq/sdk/tree/main/examples/with-cosmjs) | Create a new Cosmos address, then sign and broadcast a transaction on Celestia testnet via CosmJS |

## See also

- [`@turnkey/http`](https://www.npmjs.com/package/@turnkey/http): lower-level fully typed HTTP client for interacting with Turnkey API


@turnkey/cosmjs

andrewtk

r-n-o

jack-kearney-tkhq

GitHub Actions

cosmjs

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Ambiguous License Classifier

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Bidirectional unicode control characters

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Bin script confusion

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Chrome: Content Script

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Chrome: Host Permission

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Chrome: Permission

This Chrome extension requests wildcard host permissions that grant broad access to websites.

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Chrome: Wildcard Host Permission

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Chronological version anomaly

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Compromised SSH key

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Copyleft License

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HTTP dependency

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@turnkey/cosmjs

title: "Cosmjs"

@turnkey/cosmjs

Getting started

Examples

See also

Keywords

Related posts

@turnkey/cosmjs

title: "Cosmjs"

@turnkey/cosmjs

Getting started

Examples

See also

Keywords

Related posts

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