Web3 Token

Web3 Token is an open-source Golang library that empowers you to decode and verify web3 signed tokens within the Ethereum network. It offers a seamless solution for utilizing these tokens as authentication tokens in your Golang backends, facilitating the creation of middlewares and custom services with utmost convenience. Inspired in web3-token.

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Install

$ go get github.com/Miguelo981/web3-token

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Example usage (Server side)

import (
	web3Token "github.com/Miguelo981/web3-token"
)

decoded, err := web3Token.Verify(token, "")

if err != nil {
	//Token is invalid
	return
}

// Now you can find that user by his address or use the signed attributes in the token
req.user = await User.findOne({ decoded.Address });

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API

Descrypt(signer, options)

Name	Description	Required	Example
token	A function that returns a the decrypted body of the signed token	required	web3Token.Descrypt(eyJzaWduYXR1cmUiOi)

Verify(token, options)

Name	Description	Required	Example
token	A token string that is generated from sign()	required	...
options	An options object	required	{ domain: 'example.com' }
options.domain	The domain you want to accept	required	'example.com'

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Contributing

We welcome contributions to enhance the Web3-token and make it even better. To contribute, please follow these steps:

1. Fork the repository.
2. Create a new branch for your feature or bug fix.
3. Make your modifications and commit the changes.
4. Push your changes to your forked repository.
5. Submit a pull request to the main repository.

License

This project is licensed under the MIT License.

Acknowledgements

We would like to express our gratitude to the open-source community for their invaluable contributions and support.

Contact

If you have any questions, suggestions, or feedback, please feel free to reach out to us at ma.rodriguez.dev@gmail.com