Proposal: Signature Verifier that leverages EIP 712 - Githubissues

kaiachain / kaia-dapp-mono

MIT License

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Proposal: Signature Verifier that leverages EIP 712 #163

Open PaulElisha opened 1 month ago

PaulElisha commented 1 month ago

Description

This proposla is for a signature verifier contract that leverages EIP712 for signature verification.
It demonstrates how to use EIP712 for typed structured data.
It contains explanation regarding signature standards and shows how EIP712 formats sign data.
It also helps in replay protection using a function.

Why proposal?

It will help developers to easily verify signatures upon a user attempt to sign the wrong data or to sign using the wrong address.
It can be enhanced by for gasless transactions.
It can be enhanced for signing batch transfer transactions etc.

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