https://github.com/ChainSafe/metamask-snap-polkadot

Metamask plugin for interacting with Polkadot dapps and other Substrate based chains.
https://github.com/ChainSafe/metamask-snap-polkadot

metamask metamask-plugin metamask-snap polkadot polkadot-js

Last synced: 3 months ago
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Metamask plugin for interacting with Polkadot dapps and other Substrate based chains.

• Host: GitHub
• URL: https://github.com/ChainSafe/metamask-snap-polkadot
• Owner: ChainSafe
• License: apache-2.0
• Created: 2020-02-03T13:45:45.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2024-03-29T07:39:36.000Z (3 months ago)
• Last Synced: 2024-04-02T16:11:37.667Z (3 months ago)
• Topics: metamask, metamask-plugin, metamask-snap, polkadot, polkadot-js
• Language: TypeScript
• Homepage:
• Size: 6.57 MB
• Stars: 76
• Watchers: 10
• Forks: 49
• Open Issues: 14
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Lists

• awesome-metamask-snaps - ChainSafe/metamask-snap-polkadot - Metamask plugin for interacting with Polkadot dapps and other Substrate based chains. (Snaps)
• awesome-stars - metamask-snap-polkadot

README

        
# Polkadot Wallet Snap for MetaMask

![](https://github.com/chainsafe/metamask-snap-polkadot/workflows/ci/badge.svg)

![](https://img.shields.io/github/issues-raw/chainsafe/metamask-snap-polkadot)

![](https://img.shields.io/github/license/chainsafe/metamask-snap-polkadot)

This project uses the [MetaMask Snaps](https://metamask.io/snaps/) framework to extend MetaMask

capabilities to include support for Polkadot, Kusama, and other

[Substrate](https://docs.substrate.io/)- and FRAME-based blockchains in the

[Polkadot](https://www.polkadot.network/) ecosystem.

## Documentation

Polkadot Wallet snap architecture, integration steps and detailed API documentation for dApp

developers is covered in the

[project wiki](https://github.com/ChainSafe/metamask-snap-polkadot/wiki), which also includes a

usage guide for the [example dApp](https://polkadot.snap.chainsafe.io/).

## Local Development

Developers who wish to use the snap locally must use [MetaMask Flask](https://metamask.io/flask/);

run the following commands from the project root to launch the

[Polkadot Wallet Snap Example dApp](https://github.com/ChainSafe/metamask-snap-polkadot/tree/master/packages/example).

- `yarn install`

- `yarn build`

- `yarn run demo`

## License

Copyright [2020] [ChainSafe Systems]

Licensed under the Apache License, Version 2.0 (the "License");

you may not use this file except in compliance with the License.

You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software

distributed under the License is distributed on an "AS IS" BASIS,

WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

See the License for the specific language governing permissions and

limitations under the License.