Grant Decryption Permissions to Specific Wallet Addresses

[Muhammad-Altabba]

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Feature Request: Grant Decryption Permissions to Specific Wallet Addresses

Description

Add a new decryption condition to grant permissions to specific wallet addresses. The condition will work by asking the user to sign a message (authenticate) from one of the addresses in a list. This makes the condition non-transferable. It also has the advantage of being gas-free because it doesn't need a transaction or on-chain data like NFTs or smart contracts.

Motivation

This feature will give an easy and gas-free way to manage decryption permissions. It uses wallet authentication with message signing as an alternative to other methods that require transactions or on-chain data.

Proposed Implementation

• Add a new condition type, for example, AuthenticatedAddressesCondition.
• The condition should take an array of wallet addresses.
• At decryption time, check if the user's wallet is in the list by verifying the signed message.

Pros

• Gas-free: No transactions are needed for authentication.
• Lightweight: Doesn't rely on on-chain data or contracts.

Cons

• Non-transferable: Permissions can't be transferred to another wallet. This could be a limitation or a feature depending on the use case.

Additional Notes

This feature will become even more powerful when combined with the other existing conditions in the system.