eip4844

Documentation

Index

• func CalcBlobFee(excessBlobGas uint64) *big.Int
• func CalcExcessBlobGas(parentExcessBlobGas uint64, parentBlobGasUsed uint64) uint64
• func VerifyEIP4844Header(parent, header *types.Header) error

Functions

func CalcBlobFee

func CalcBlobFee(excessBlobGas uint64) *big.Int

CalcBlobFee calculates the blobfee from the header's excess blob gas field.

func CalcExcessBlobGas

func CalcExcessBlobGas(parentExcessBlobGas uint64, parentBlobGasUsed uint64) uint64

CalcExcessBlobGas calculates the excess blob gas after applying the set of blobs on top of the excess blob gas.

func VerifyEIP4844Header

func VerifyEIP4844Header(parent, header *types.Header) error

VerifyEIP4844Header verifies the presence of the excessBlobGas field and that if the current block contains no transactions, the excessBlobGas is updated accordingly.