contexts

Documentation

Index

• Constants
• func NewBigIntContext() (*bigIntContext, error)
• func NewBlockchainContext(host vmhost.VMHost, blockChainHook vmcommon.BlockchainHook) (*blockchainContext, error)
• func NewMeteringContext(host vmhost.VMHost, gasMap config.GasScheduleMap, blockGasLimit uint64) (*meteringContext, error)
• func NewOutputContext(host vmhost.VMHost) (*outputContext, error)
• func NewReservedFunctions(scAPINames vmcommon.FunctionNames, ...) *reservedFunctions
• func NewRuntimeContext(host vmhost.VMHost, vmType []byte, useWarmInstance bool) (*runtimeContext, error)
• func NewStorageContext(host vmhost.VMHost, blockChainHook vmcommon.BlockchainHook, ...) (*storageContext, error)
• func NewVMOutputAccount(address []byte) *vmcommon.OutputAccount

Constants

const MaxMemoryGrow = uint64(10)

Defined as a constant here, not present in gasSchedule V1, V2, V3

const MaxMemoryGrowDelta = uint64(10)

Functions

func NewBigIntContext

func NewBigIntContext() (*bigIntContext, error)

NewBigIntContext creates a new bigIntContext

func NewBlockchainContext

func NewBlockchainContext(
	host vmhost.VMHost,
	blockChainHook vmcommon.BlockchainHook,
) (*blockchainContext, error)

NewBlockchainContext creates a new blockchainContext

func NewMeteringContext

func NewMeteringContext(
	host vmhost.VMHost,
	gasMap config.GasScheduleMap,
	blockGasLimit uint64,
) (*meteringContext, error)

NewMeteringContext creates a new meteringContext

func NewOutputContext

func NewOutputContext(host vmhost.VMHost) (*outputContext, error)

NewOutputContext creates a new outputContext

func NewReservedFunctions

func NewReservedFunctions(scAPINames vmcommon.FunctionNames, protocolBuiltinFunctions vmcommon.FunctionNames) *reservedFunctions

NewReservedFunctions creates a new reservedFunctions

func NewRuntimeContext

func NewRuntimeContext(host vmhost.VMHost, vmType []byte, useWarmInstance bool) (*runtimeContext, error)

NewRuntimeContext creates a new runtimeContext

func NewStorageContext

func NewStorageContext(
	host vmhost.VMHost,
	blockChainHook vmcommon.BlockchainHook,
	ProtectedKeyPrefix []byte,
) (*storageContext, error)

NewStorageContext creates a new storageContext

func NewVMOutputAccount

func NewVMOutputAccount(address []byte) *vmcommon.OutputAccount

NewVMOutputAccount creates a new output account and sets the given address