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…nLinked` ## Summary Ports [OpenZeppelin/openzeppelin-contracts#6341](OpenZeppelin/openzeppelin-contracts#6341) from openzeppelin-contracts 5.7.0. `_isAuthorizedGateway` extracts the chain via a new calldata helper (`parseV1Calldata`) instead of first copying `sender` into memory, avoiding an unnecessary memory copy. The memory-based `_extractChain` is retained for its other caller. No changeset, mirroring the upstream PR (which ships none).
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Sep 16, 2026
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The check job fails: no changeset. Add a changeset with npx changeset add or apply the ignore-changeset label. The code change is correct. A test that exercises _isAuthorizedGateway with a valid and a malformed sender would also help, since no test covers that path today.
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Summary
Ports OpenZeppelin/openzeppelin-contracts#6341 from openzeppelin-contracts 5.7.0.
_isAuthorizedGatewayextracts the chain via a new calldata helper (parseV1Calldata) instead of first copyingsenderinto memory, avoiding an unnecessary memory copy. The memory-based_extractChainis retained for its other caller.No changeset, mirroring the upstream PR (which ships none).