add ownerCount method #60
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optimumsec
reviewed
Apr 19, 2024
xenoliss
reviewed
Apr 19, 2024
| @@ -137,8 +136,7 @@ contract MultiOwnable { | |||
| /// @param index The index of the owner to be removed. | |||
| /// @param owner The ABI encoded bytes of the owner to be removed. | |||
| function removeLastOwner(uint256 index, bytes calldata owner) external virtual onlyOwner { | |||
| MultiOwnableStorage storage $ = _getMultiOwnableStorage(); | |||
| uint256 ownersRemaining = $.nextOwnerIndex - $.removedOwnersCount; | |||
| uint256 ownersRemaining = ownerCount(); | |||
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I think we can get rid of this stack variable and do the same thing as in `removeOwnerAtIndex():
if (ownerCount() > 1) {
revert NotLastOwner(ownersRemaining);
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but then I would need to call ownerCount again here revert NotLastOwner(ownersRemaining);
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Would be revert NotLastOwner(ownerCount());
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Oh yes right, I missed that.
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But yeah could debate: do we penalize gas on the non revert path in order to save on revert?
xenoliss
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Apr 19, 2024
|
Review Error for xenoliss @ 2024-04-19 17:06:50 UTC |
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Convenience method https://github.com/cantinasec/review-coinbase-smartwallet/issues/5