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Improve documentation in UUPSUpgradeable (#3606)

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Hadrien Croubois
2022-08-10 11:15:08 +02:00
committed by GitHub
parent d514cdd26e
commit ca6f95a7da
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contracts/proxy/utils/UUPSUpgradeable.sol
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@ -46,7 +46,7 @@ abstract contract UUPSUpgradeable is IERC1822Proxiable, ERC1967Upgrade {
/**
* @dev Implementation of the ERC1822 {proxiableUUID} function. This returns the storage slot used by the
* implementation. It is used to validate that the this implementation remains valid after an upgrade.
* implementation. It is used to validate the implementation's compatibility when performing an upgrade.
*
* IMPORTANT: A proxy pointing at a proxiable contract should not be considered proxiable itself, because this risks
* bricking a proxy that upgrades to it, by delegating to itself until out of gas. Thus it is critical that this