neo-go/pkg/interop/runtime/runtime.go
Roman Khimov a1e3655560 interop: move into pkg/interop, replace pkg/vm/api
neo-storm has developed more wrappers for syscall APIs, so they can and should
be used as a drop-in replacement for pkg/vm/api. Moving it out of vm, as it's
not exactly related to the VM itself.
2019-08-15 19:41:51 +03:00

48 lines
1.1 KiB
Go

package runtime
// Package runtime provides function signatures that can be used inside
// smart contracts that are written in the neo-go framework.
// CheckWitness verifies if the given hash is the invoker of the contract.
func CheckWitness(hash []byte) bool {
return true
}
// Log instucts the VM to log the given message.
func Log(message string) {}
// Notify an event to the VM.
func Notify(arg ...interface{}) int {
return 0
}
// GetTime returns the timestamp of the most recent block.
func GetTime() int {
return 0
}
// GetTrigger returns the smart contract invoke trigger which can be either
// verification or application.
func GetTrigger() byte {
return 0x00
}
// Application returns the Application trigger type
func Application() byte {
return 0x10
}
// Verification returns the Verification trigger type
func Verification() byte {
return 0x00
}
// Serialize serializes and item into a bytearray.
func Serialize(item interface{}) []byte {
return nil
}
// Deserialize an item from a bytearray.
func Deserialize(b []byte) interface{} {
return nil
}