https://github.com/filecoin-project/filsnap
⨎ Metamask Filecoin Wallet
https://github.com/filecoin-project/filsnap
fevm filecoin flask metamask snap wallet
Last synced: 11 days ago
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⨎ Metamask Filecoin Wallet
- Host: GitHub
- URL: https://github.com/filecoin-project/filsnap
- Owner: filecoin-project
- License: apache-2.0
- Created: 2023-06-12T13:23:23.000Z (about 2 years ago)
- Default Branch: master
- Last Pushed: 2025-03-31T17:08:07.000Z (3 months ago)
- Last Synced: 2025-04-02T22:07:23.298Z (3 months ago)
- Topics: fevm, filecoin, flask, metamask, snap, wallet
- Language: TypeScript
- Homepage: https://filsnap.dev
- Size: 10.6 MB
- Stars: 17
- Watchers: 3
- Forks: 10
- Open Issues: 8
-
Metadata Files:
- Readme: README.md
- Contributing: .github/CONTRIBUTING.md
- License: LICENSE-APACHE
- Code of conduct: .github/CODE_OF_CONDUCT.md
- Audit: audits/filsnap-audit-2023-08.pdf
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README
# ⨎ Filsnap
> A MetaMask [Snap](https://snaps.metamask.io/snap/npm/filsnap/) to add Filecoin support to the MetaMask extension.
## Features
- Enables dapps access to Filecoin accounts using Metamask.
- Manage Filecoin accounts, check balance, address, export private key and more.
- Send and receive FIL from native and FEVM addresses.
- Sign Filecoin messages and arbitrary data.
- Send Filecoin messages and estimate gas fees.
- Filecoin insights for FEVM transaction/signature requests.
## Resources
- [Companion App](https://filsnap.dev/)
- [Documentation](https://filecoin-project.github.io/filsnap/)
## Packages
- [filsnap](https://github.com/filecoin-project/filsnap/tree/master/packages/snap) - Filecoin snap for Metamask
- [filsnap-adapter](https://github.com/filecoin-project/filsnap/tree/master/packages/adapter) - Adapter to interact with Filsnap from a dapp
- [filsnap-adapter-react](https://github.com/filecoin-project/filsnap/tree/master/packages/adapter-react) - React hooks to interact with Filsnap from a dapp
## Examples
- [`demo`](https://github.com/filecoin-project/filsnap/tree/master/examples/demo) - Preact demo dapp using [filsnap-adapter](https://github.com/filecoin-project/filsnap/tree/master/packages/adapter) to interact with [filsnap](https://github.com/filecoin-project/filsnap/tree/master/packages/snap).
- [`insights-wagmi`](https://github.com/filecoin-project/filsnap/tree/master/examples/insights-wagmi) - Wagmi example using filsnap-adapter to enable transaction insights for smart contract calls.
- [`fil-forwarder-viem`](https://github.com/filecoin-project/filsnap/tree/master/examples/fil-forwarder-viem) - [Viem](https://viem.sh/) example to send FIL using FilForwarder contract.
- [Fund Ring](https://github.com/FundRing/fundring/tree/main/src/routes/filfund) - Svelte dapp [dapp](https://fundring.fission.app/) that using filsnap to fund projects with Filecoin.
Clone any example in the `/examples` folder on StackBlitz using:
```text
https://stackblitz.com/github/filecoin-project/filsnap/tree/master/examples/insights-wagmi
```
To clone it locally:
```bash
npx tiged filecoin-project/filsnap/examples/demo filsnap-demo
cd filsnap-demo
pnpm install
pnpm dev
```
You can try any of the examples by replacing `demo` with the name of the example you want to try.
## Contributing
Read contributing guidelines [here](.github/CONTRIBUTING.md).
[](https://codespaces.new/filecoin-project/filsnap)
## License
Dual-licensed: [MIT](./LICENSE-MIT), [Apache Software License v2](./LICENSE-APACHE), by way of the
[Permissive License Stack](https://protocol.ai/blog/announcing-the-permissive-license-stack/).
## Security Audits
**Filsnap v1.0.1** - The FilSnap v0.5.0 was audited by [ConsenSys Diligence](https://consensys.io/diligence/) in August 2023 with a follow-up assessment of fixes conducted in October 2023, leading to the release of [filsnap-v1.0.1](https://github.com/filecoin-project/filsnap/releases/tag/filsnap-v1.0.1). The complete audit report is [available here](./audits/filsnap-audit-2023-08.pdf) in the `audits/` directory as well as on the [ConsenSys Diligence website](https://consensys.io/diligence/audits/2023/08/metamask/partner-snaps-filsnap/).