package runtimecontract import ( "github.com/nspcc-dev/neo-go/pkg/interop/runtime" "github.com/nspcc-dev/neo-go/pkg/interop/util" ) var ( // Check if the invoker of the contract is the specified owner owner = util.FromAddress("NX1yL5wDx3inK2qUVLRVaqCLUxYnAbv85S") trigger byte ) // init initializes trigger before any other contract method is called func init() { trigger = runtime.GetTrigger() } func _deploy(_ interface{}, isUpdate bool) { if isUpdate { Log("_deploy method called before contract update") return } Log("_deploy method called before contract creation") } // CheckWitness checks owner's witness func CheckWitness() bool { // Log owner upon Verification trigger if trigger != runtime.Verification { return false } if runtime.CheckWitness(owner) { runtime.Log("Verified Owner") } return true } // Log logs given message func Log(message string) bool { if trigger != runtime.Application { return false } runtime.Log(message) return true } // Notify notifies about given message func Notify(event interface{}) bool { if trigger != runtime.Application { return false } runtime.Notify("Event", event) return true }