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Challenge 19 - Authority Match Check
EasyCPMMAuthority19 / 20

Challenge 19: Authority Match Check

Many serious Solana bugs are not math bugs. They are authorization bugs.

Task

Implement is_authority.

Requirement

Return true only when the provided authority matches exactly.

Why it matters

A CPMM usually has privileged actions like:

  • pausing the pool
  • changing fee config
  • collecting protocol fees

Those should never run for the wrong signer.

LanguageRust
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    Challenge 19 - Authority Match Check · CPMM Exercise | learn.sol