gasstation

package

v1.6.0 Latest Latest Go to latest Published: Oct 25, 2021 License: Apache-2.0 Imports: 11 Imported by: 2

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

This section is empty.

This section is empty.

This section is empty.

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

BlockDAO represents the block data access object

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

GasStation provide gas related api

func NewGasStation(bc blockchain.Blockchain, simulator SimulateFunc, dao BlockDAO, cfg config.API) *GasStation

NewGasStation creates a new gas station

func (gs *GasStation) EstimateGasForAction(actPb *iotextypes.Action) (uint64, error)

EstimateGasForAction estimate gas for action

func (gs *GasStation) IsSystemAction(act action.SealedEnvelope) bool

IsSystemAction determine whether input action belongs to system action

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

SuggestGasPrice suggest gas price

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

SimulateFunc is function that simulate execution