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Add check in makeCommitment for resolver != address(0) when reverseResolver = True (from lcfr-eth) #329

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4 changes: 4 additions & 0 deletions contracts/ethregistrar/ETHRegistrarController.sol
Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,7 @@ error CommitmentTooOld(bytes32 commitment);
error NameNotAvailable(string name);
error DurationTooShort(uint256 duration);
error ResolverRequiredWhenDataSupplied();
error ResolverRequiredWhenReverseRecord();
error UnexpiredCommitmentExists(bytes32 commitment);
error InsufficientValue();
error Unauthorised(bytes32 node);
Expand Down Expand Up @@ -120,6 +121,9 @@ contract ETHRegistrarController is
uint16 ownerControlledFuses
) public pure override returns (bytes32) {
bytes32 label = keccak256(bytes(name));
if (resolver == address(0) && reverseRecord == true) {
revert ResolverRequiredWhenReverseRecord();
}
if (data.length > 0 && resolver == address(0)) {
revert ResolverRequiredWhenDataSupplied();
}
Expand Down
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