fix(anvil): restore fee state on revert - #16241
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stevencartavia
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0xrusowsky,
DaniPopes,
figtracer,
grandizzy,
mablr and
mattsse
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August 19, 2026 02:33
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✅ Changelog foundThe deterministic check will validate the changed entry. |
mablr
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Aug 19, 2026
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Mining advances next-block base and blob fee state outside the database snapshot. As a result,
evm_revertrestored the chain head and database while retaining fee progression from reverted blocks, causing a replacement block to use a different base fee.This stores the chain-derived next-block fee state with each snapshot and restores it only after the database revert succeeds. Persistent gas-price configuration and fee rules remain unchanged. Regression coverage verifies that mining, reverting, and remining produces the same base fee.