package protocol import ( "github.com/v2ray/v2ray-core/common/dice" ) type Account interface { } type VMessAccount struct { ID *ID AlterIDs []*ID } func (this *VMessAccount) AnyValidID() *ID { if len(this.AlterIDs) == 0 { return this.ID } return this.AlterIDs[dice.Roll(len(this.AlterIDs))] }