gasprice

package
v1.0.2 Latest Latest
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 Go to latest Published: Jan 31, 2023 License: MIT Imports: 10 Imported by: 0

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Index

Constants

View Source 
const DecimalUnit = piecefunc.DecimalUnit

Variables

View Source 
var DecimalUnitBn = big.NewInt(DecimalUnit)
View Source 
var DefaultMaxTipCap = big.NewInt(100000 * params.GWei)

Functions

This section is empty.

Types

type Config 

type Config struct {
	MaxTipCap                   *big.Int `toml:",omitempty"`
	MinTipCap                   *big.Int `toml:",omitempty"`
	MaxTipCapMultiplierRatio    *big.Int `toml:",omitempty"`
	MiddleTipCapMultiplierRatio *big.Int `toml:",omitempty"`
	GasPowerWallRatio           *big.Int `toml:",omitempty"`
}

type Oracle 

type Oracle struct {
	// contains filtered or unexported fields
}

Oracle recommends gas prices based on the content of recent blocks. Suitable for both light and full clients.

func NewOracle 

func NewOracle(backend Reader, params Config) *Oracle

NewOracle returns a new gasprice oracle which can recommend suitable gasprice for newly created transaction.

func (*Oracle) SuggestTipCap added in v1.0.2 

func (gpo *Oracle) SuggestTipCap() *big.Int

SuggestTipCap returns a tip cap so that newly created transaction can have a very high chance to be included in the following blocks.

Note, for legacy transactions and the legacy eth_gasPrice RPC call, it will be necessary to add the basefee to the returned number to fall back to the legacy behavior.

type Reader 

type Reader interface {
	GetLatestBlockIndex() idx.Block
	TotalGasPowerLeft() uint64
	GetRules() ncogearthchain.Rules
	GetPendingRules() ncogearthchain.Rules
}

Source Files

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