[stable2603] Backport #11441#11488
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EgorPopelyaev merged 1 commit intostable2603from Mar 25, 2026
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When a user calls `refund` with `allow_burn = true`, their token balance is destroyed, but the asset's total supply was never updated. This caused `total_issuance()` to overcount. The fix decrements supply and emits a `Burned` event, consistent with how every other burn path works. In production, burning path is rarely triggered. The fungibles trait interface always passes `allow_burn = false`, so only users manually submitting the refund extrinsic with the burn flag would hit it. Follow-up issue for migrating the discrepancy (observed on Westend): #11443. Fixes #10412 --------- Co-authored-by: clangenb <clangenb@users.noreply.github.com> Co-authored-by: cmd[bot] <41898282+github-actions[bot]@users.noreply.github.com> (cherry picked from commit 44f9788)
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Backport #11441 into
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