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core: fix floor base costs

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MariusVanDerWijden 2026-07-02 10:02:51 +02:00
parent 5b92de2dc5
commit 22470f9617
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1 changed files with 2 additions and 4 deletions
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6
core/state_transition.go
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@ -242,12 +242,10 @@ func FloorDataGas(rules params.Rules, from common.Address, to *common.Address, v
tokenCost = params.TxCostFloorPerToken tokenCost = params.TxCostFloorPerToken
} }
// The floor is anchored to the transaction base cost. Under EIP-2780 that // The floor is anchored to the transaction base cost.
// base is the per-resource decomposition (the same one used by the intrinsic
// gas), so the floor never undercuts the transaction's own base.
floorBase := params.TxGas floorBase := params.TxGas
if rules.IsAmsterdam { if rules.IsAmsterdam {
floorBase = intrinsicBaseGasEIP2780(from, to, value) floorBase = params.TxBaseCost2780
} }
// Check for overflow // Check for overflow
if (math.MaxUint64-floorBase)/tokenCost < tokens { if (math.MaxUint64-floorBase)/tokenCost < tokens {