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cmd/evm: use correct parent number for t8n base fee calculation #27032

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Merged
merged 1 commit into from
Apr 3, 2023
Merged

cmd/evm: use correct parent number for t8n base fee calculation #27032

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4 changes: 2 additions & 2 deletions cmd/evm/internal/t8ntool/transition.go
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Original file line number Diff line number Diff line change
Expand Up @@ -250,9 +250,9 @@ func Transition(ctx *cli.Context) error {
if chainConfig.IsLondon(big.NewInt(int64(prestate.Env.Number))) {
if prestate.Env.BaseFee != nil {
// Already set, base fee has precedent over parent base fee.
} else if prestate.Env.ParentBaseFee != nil {
} else if prestate.Env.ParentBaseFee != nil && prestate.Env.Number != 0 {
parent := &types.Header{
Number: new(big.Int).SetUint64(prestate.Env.Number),
Number: new(big.Int).SetUint64(prestate.Env.Number - 1),
BaseFee: prestate.Env.ParentBaseFee,
GasUsed: prestate.Env.ParentGasUsed,
GasLimit: prestate.Env.ParentGasLimit,
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