forks/go-ethereum
1
0
Fork 1
mirror of https://github.com/ethereum/go-ethereum.git synced 2026-07-24 05:36:46 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

consensus/misc/eip4844: avoid computing rules

Browse source
This commit is contained in:
Felix Lange 2025-08-13 12:07:58 +02:00
parent 8c83bdccc1
commit 5fc3cc4d43
1 changed files with 4 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
consensus/misc/eip4844/eip4844.go
View file

@ -129,12 +129,12 @@ func VerifyEIP4844Header(config *params.ChainConfig, parent, header *types.Heade
// CalcExcessBlobGas calculates the excess blob gas after applying the set of
// blobs on top of the excess blob gas.
func CalcExcessBlobGas(config *params.ChainConfig, parent *types.Header, headTimestamp uint64) uint64 {
rules := config.Rules(config.LondonBlock, true, headTimestamp)
isOsaka := config.IsOsaka(config.LondonBlock, headTimestamp)
bcfg := latestBlobConfig(config, headTimestamp)
return calcExcessBlobGas(rules, bcfg, parent)
return calcExcessBlobGas(isOsaka, bcfg, parent)
}
func calcExcessBlobGas(rules params.Rules, bcfg *BlobConfig, parent *types.Header) uint64 {
func calcExcessBlobGas(isOsaka bool, bcfg *BlobConfig, parent *types.Header) uint64 {
var parentExcessBlobGas, parentBlobGasUsed uint64
if parent.ExcessBlobGas != nil {
parentExcessBlobGas = *parent.ExcessBlobGas
@ -148,7 +148,7 @@ func calcExcessBlobGas(rules params.Rules, bcfg *BlobConfig, parent *types.Heade
// EIP-7918 (post-Osaka) introduces a different formula for computing excess,
// in cases where the price is lower than a 'reserve price'.
if rules.IsOsaka {
if isOsaka {
var (
baseCost = big.NewInt(params.BlobBaseCost)
reservePrice = baseCost.Mul(baseCost, parent.BaseFee)