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Make TransparentUpgradeableProxy admin immutable (#4354)

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Co-authored-by: Hadrien Croubois <hadrien.croubois@gmail.com>
Co-authored-by: Francisco <fg@frang.io>
This commit is contained in:
Ernesto García
2023-06-19 20:57:30 -06:00
committed by GitHub
parent 1f4e33fb72
commit 1d0dbcf9ab
8 changed files with 84 additions and 111 deletions
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.changeset/happy-falcons-walk.md Normal file
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'openzeppelin-solidity': major
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`TransparentUpgradeableProxy`: Admin is now stored in an immutable variable (set during construction) to avoid unnecessary storage reads on every proxy call. This removed the ability to ever change the admin. Transfer of the upgrade capability is exclusively handled through the ownership of the `ProxyAdmin`.