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I'm pretty new to Solana Blockchain development, and we are working on a dApp solution where users can process multiple transactions at once. We came across this article from Squad which has mentioned that we can use session keys to pre-approve transactions. I went through several sites to check how to implement this, but couldn't find any solution. Does anyone know how we can allow users to pre-approve transactions using session keys as mentioned in the article?

Squads Account Abstraction Use Cases

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Session keys is a feature that is currently maintained by magic block:

https://docs.magicblock.gg/Onboarding/Session%20Keys/how-do-session-keys-work

You can setup and example project with session keys using the games preset:

npx create-solana-game gameName 

It creates and anchor program and a js next js client using session keys.

Here is the code in github for the example.

https://github.com/solana-developers/solana_game_preset/blob/main/program/programs/lumberjack/src/instructions/chop_tree.rs

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  • Thank you so much for the information. will check this out.
    – JPabs
    Commented Apr 9 at 10:27
  • another question, it seems like Gum is not functioning anymore. is @magicblock-labs/gum-react-sdk still valid?
    – JPabs
    Commented Apr 9 at 10:34
  • The gum sdk is the old one i think. They deployed a new program. The old one is not compatible with the new unity sdk version anymore. You can ask them in their discord maybe: discord.gg/rqBxPGSB
    – Jonas H.
    Commented Apr 9 at 12:06

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