Merge pull request from GHSA-878m-3g6q-594q
* Test batch minting of 1 * Fix balance tracking * fix lint * add changeset * rename UNSAFE -> unsafe * fix docs * fix changeset * grammar * add explanation of preserved invariant * add fuzz tests * rename variable * improve property definition * add burn * add test ownership multiple batches * refactor fuzz tests * change ownership test for better probability * typo * reorder comment * update changelog notes * edit changelog * lint * Update CHANGELOG.md --------- Co-authored-by: Francisco Giordano <fg@frang.io>
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@ -96,6 +96,11 @@ abstract contract ERC721Consecutive is IERC2309, ERC721 {
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// push an ownership checkpoint & emit event
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uint96 last = first + batchSize - 1;
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_sequentialOwnership.push(last, uint160(to));
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// The invariant required by this function is preserved because the new sequentialOwnership checkpoint
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// is attributing ownership of `batchSize` new tokens to account `to`.
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__unsafe_increaseBalance(to, batchSize);
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emit ConsecutiveTransfer(first, last, address(0), to);
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// hook after
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