Add custom errors for common and ownership packages
#73
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thaarok
reviewed
Oct 21, 2024
contracts/ownership/Ownable.sol
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| /** | ||
| * @dev Given zero address. | ||
| */ | ||
| error ZeroAddress(); |
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We may want to be compatible with OpenZeppelin's Ownable:
/**
* @dev The caller account is not authorized to perform an operation.
*/
error OwnableUnauthorizedAccount(address account);
/**
* @dev The owner is not a valid owner account. (eg. `address(0)`)
*/
error OwnableInvalidOwner(address owner);
(it is ok if an error/method name is long - only the hash is written into the contract code)
https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/access/Ownable.sol#L23-L32
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