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CPI Guard Extension

lessons

Introduction

Transfer Fee Extension

Mint Close Authority Extension

Default Account State Extension

Immutable Owner Extension

Memo Transfer Extension

Non Transferable Extension

Interest Bearing Extension

CPI Guard Extension

Permanent Delegate Extension

Metadata Extension

Group and Member Extension

Conclusion

The Cpi Guard Extension

The CpiGuard extension is a Token account extension that prohibits certain actions inside cross-program invocations, protecting users from malicious programs that might attempt to manipulate their token accounts without explicit consent.

Unfortunately it's not possible to initialize or update the CpiGuard extension through a CPI, for more information read this

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