Add Inner Ring code

pkg/morph/event/utils.go

@@ -0,0 +1,36 @@
+package event
+
+import "github.com/nspcc-dev/neo-go/pkg/util"
+
+type scriptHashValue struct {
+	hash util.Uint160
+}
+
+type typeValue struct {
+	typ Type
+}
+
+type scriptHashWithType struct {
+	scriptHashValue
+	typeValue
+}
+
+// SetScriptHash is a script hash setter.
+func (s *scriptHashValue) SetScriptHash(v util.Uint160) {
+	s.hash = v
+}
+
+// ScriptHash is script hash getter.
+func (s scriptHashValue) ScriptHash() util.Uint160 {
+	return s.hash
+}
+
+// SetType is an event type setter.
+func (s *typeValue) SetType(v Type) {
+	s.typ = v
+}
+
+// GetType is an event type getter.
+func (s typeValue) GetType() Type {
+	return s.typ
+}