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fix: potential overflow

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gzeon 2025-07-22 00:31:24 +08:00
parent f96f82bd6b
commit bfecb5fbcb
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2
eth/gasestimator/gasestimator.go
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@ -170,7 +170,7 @@ func Estimate(ctx context.Context, call *core.Message, opts *Options, gasCap uin
break break
} }
} }
mid := (hi + lo) / 2 mid := lo + (hi-lo)/2
if mid > lo*2 { if mid > lo*2 {
// Most txs don't need much higher gas limit than their gas used, and most txs don't // Most txs don't need much higher gas limit than their gas used, and most txs don't
// require near the full block limit of gas, so the selection of where to bisect the // require near the full block limit of gas, so the selection of where to bisect the