Support user-defined value types in mappings #844
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This fixes the upgraded contract storage check failure when using a custom value types in mappings, e.g. ``` mapping(UserDefinedValueType => ...) mappingThatFails; ``` See OpenZeppelin#779 (comment) I can confirm that this fixes the upgrade for a contract that uses such mapping (I'm using `upgradeProxy` from hardhat-upgrades).
ericglau
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This fixes the upgraded contract storage check failure when using a custom value types in mappings, e.g.
See #779 (comment)
I can confirm that this fixes the upgrade for a contract that uses such mapping (I'm using
upgradeProxyfrom hardhat-upgrades).cc @frangio who suggested the fix