add chain group

admission/admission.go

@@ -4,17 +4,17 @@ type Admission interface {
 	Admit(addr string) bool
 }
 
-type admissionList struct {
+type admissionGroup struct {
 	admissions []Admission
 }
 
-func AdmissionList(admissions ...Admission) Admission {
-	return &admissionList{
+func AdmissionGroup(admissions ...Admission) Admission {
+	return &admissionGroup{
 		admissions: admissions,
 	}
 }
 
-func (p *admissionList) Admit(addr string) bool {
+func (p *admissionGroup) Admit(addr string) bool {
 	for _, admission := range p.admissions {
 		if admission != nil && !admission.Admit(addr) {
 			return false