gasstation

package

v1.14.0 Latest Latest Go to latest Published: Mar 25, 2024 License: Apache-2.0 Imports: 10 Imported by: 2

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Repository

github.com/iotexproject/iotex-core

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Documentation ¶

Index ¶

Variables
type BlockDAO
type Config
type GasStation
- func NewGasStation(bc blockchain.Blockchain, dao BlockDAO, cfg Config) *GasStation
- func (gs *GasStation) SuggestGasPrice() (uint64, error)
type SimulateFunc

Constants ¶

This section is empty.

Variables ¶

View Source

var DefaultConfig = Config{
	SuggestBlockWindow: 20,
	DefaultGas:         uint64(unit.Qev),
	Percentile:         60,
}

DefaultConfig is the default config

Functions ¶

This section is empty.

Types ¶

type BlockDAO ¶ added in v0.11.0

type BlockDAO interface {
	GetBlockHash(uint64) (hash.Hash256, error)
	GetBlockByHeight(uint64) (*block.Block, error)
}

BlockDAO represents the block data access object

type Config ¶ added in v1.10.0

type Config struct {
	SuggestBlockWindow int    `yaml:"suggestBlockWindow"`
	DefaultGas         uint64 `yaml:"defaultGas"`
	Percentile         int    `yaml:"Percentile"`
}

Config is the gas station config

type GasStation ¶

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

GasStation provide gas related api

func NewGasStation ¶

func NewGasStation(bc blockchain.Blockchain, dao BlockDAO, cfg Config) *GasStation

NewGasStation creates a new gas station

func (*GasStation) SuggestGasPrice ¶

func (gs *GasStation) SuggestGasPrice() (uint64, error)

SuggestGasPrice suggest gas price

type SimulateFunc ¶ added in v0.11.0

type SimulateFunc func(context.Context, address.Address, *action.Execution, evm.GetBlockHash) ([]byte, *action.Receipt, error)

SimulateFunc is function that simulate execution

Source Files ¶

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