host

Documentation

Index

• Variables
• func NewArwenVM(blockChainHook vmcommon.BlockchainHook, hostParameters *arwen.VMHostParameters) (arwen.VMHost, error)
• func TryCatch(try TryFunction, catch CatchFunction, catchFallbackMessage string)
• type CatchFunction
• type TryFunction

Variables

var MaximumWasmerInstanceCount = uint64(10)

MaximumWasmerInstanceCount represents the maximum number of Wasmer instances that can be active at the same time

Functions

func NewArwenVM

func NewArwenVM(
	blockChainHook vmcommon.BlockchainHook,
	hostParameters *arwen.VMHostParameters,
) (arwen.VMHost, error)

NewArwenVM creates a new Arwen vmHost

func TryCatch

func TryCatch(try TryFunction, catch CatchFunction, catchFallbackMessage string)

TryCatch simulates a try/catch block using golang's recover() functionality

Types

type CatchFunction

type CatchFunction func(error)

CatchFunction corresponds to the catch() part of a try / catch block

type TryFunction

type TryFunction func()

TryFunction corresponds to the try() part of a try / catch block