fix(store/gaskv): implement overflow-safe gas calculation #25441
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You should open an issue for tracking purposes of this work and detail what we gain etc for the change this should be tested and have justification |
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Prevents uint64 overflow in gas calculations by adding overflow-safe multiplication for large keys/values.
Replaces unsafe operations in Get(), Set(), and consumeSeekGas() methods.
Fixes TODO comments and prevents potential gas manipulation attacks.