gas dimension tracing bugfix: sign error on subtraction of gas refund

relyt29 · relyt29 · commit 2ea695766bc5 · 2025-05-09T13:42:55.000-04:00
diff --git a/eth/tracers/native/gas_dimension_calc.go b/eth/tracers/native/gas_dimension_calc.go
@@ -808,7 +808,7 @@ func calcSStoreGas(
 		if accumulatedRefund < currentRefund {
 			diff = int64(currentRefund - accumulatedRefund)
 		} else {
-			diff = int64(accumulatedRefund - currentRefund)
+			diff = -1 * int64(accumulatedRefund-currentRefund)
 		}
 		t.SetRefundAccumulated(currentRefund)
 	}

Original file line number	Diff line number	Diff line change
`@@ -808,7 +808,7 @@ func calcSStoreGas(`
`808`	`808`	`if accumulatedRefund < currentRefund {`
`809`	`809`	`diff = int64(currentRefund - accumulatedRefund)`
`810`	`810`	`} else {`
`811`		`- diff = int64(accumulatedRefund - currentRefund)`
	`811`	`+ diff = -1 * int64(accumulatedRefund-currentRefund)`
`812`	`812`	`}`
`813`	`813`	`t.SetRefundAccumulated(currentRefund)`
`814`	`814`	`}`