misc

Documentation

Index

• func CalcBaseFee(config *params.ChainConfig, parent *types.Header) *big.Int
• func VerifyEip1559Header(config *params.ChainConfig, parent, header *types.Header) error
• func VerifyForkHashes(config *params.ChainConfig, header *types.Header, uncle bool) error
• func VerifyGaslimit(parentGasLimit, headerGasLimit uint64) error

Functions

func CalcBaseFee

func CalcBaseFee(config *params.ChainConfig, parent *types.Header) *big.Int

CalcBaseFee calculates the basefee of the header.

func VerifyEip1559Header

func VerifyEip1559Header(config *params.ChainConfig, parent, header *types.Header) error

VerifyEip1559Header verifies some header attributes which were changed in EIP-1559, - gas limit check - basefee check

func VerifyForkHashes

func VerifyForkHashes(config *params.ChainConfig, header *types.Header, uncle bool) error

VerifyForkHashes verifies that blocks conforming to network hard-forks do have the correct hashes, to avoid clients going off on different chains. This is an optional feature.

func VerifyGaslimit

func VerifyGaslimit(parentGasLimit, headerGasLimit uint64) error

VerifyGaslimit verifies the header gas limit according increase/decrease in relation to the parent gas limit.