提高对第三方启动器的兼容性

model/yggdrasil/model.go

@@ -7,10 +7,6 @@ type Pass struct {
 }
 
 type Authenticate struct {
-	Agent struct {
-		Name    string `json:"name" validate:"required,eq=Minecraft"`
-		Version int    `json:"version" validate:"required,eq=1"`
-	} `json:"agent"`
 	ClientToken string `json:"clientToken"`
 	RequestUser bool   `json:"requestUser"`
 	Pass
@@ -23,7 +19,8 @@ type Error struct {
 }
 
 type TokenUserID struct {
-	ID string `json:"id"`
+	ID         string `json:"id"`
+	Properties []any  `json:"properties,omitempty"`
 }
 
 type Token struct {

model/yggdrasil/textures.go

@@ -11,7 +11,7 @@ type UserTextures struct {
 	ProfileName string              `json:"profileName"`
 	Textures    map[string]Textures `json:"textures"`
 	// 时间戳 毫秒
-	Timestamp string `json:"timestamp"`
+	Timestamp int64 `json:"timestamp"`
 }
 
 type Textures struct {

server/route/route.go

@@ -40,6 +40,7 @@ func newYggdrasil(r *httprouter.Router, handelY yggdrasil.Yggdrasil) error {
 	r.POST("/api/yggdrasil/minecraftservices/player/certificates", warpHJSON(handelY.PlayerCertificates()))
 
 	r.GET("/api/yggdrasil", warpHJSON(handelY.YggdrasilRoot()))
+	r.GET("/api/yggdrasil/", warpHJSON(handelY.YggdrasilRoot()))
 
 	r.GET("/texture/*filepath", handelY.TextureAssets())
 	return nil

service/yggdrasil/user.go

@@ -104,7 +104,8 @@ func (y *Yggdrasil) Authenticate(cxt context.Context, auth yggdrasil.Authenticat
 		ClientToken:       clientToken,
 		SelectedProfile:   p,
 		User: yggdrasil.TokenUserID{
-			ID: utils.UUIDGen(strconv.Itoa(u.ID)),
+			ID:         utils.UUIDGen(strconv.Itoa(u.ID)),
+			Properties: []any{},
 		},
 	}, nil
 }
@@ -171,16 +172,16 @@ func (y *Yggdrasil) Refresh(ctx context.Context, token yggdrasil.RefreshToken) (
 	if err != nil {
 		return yggdrasil.Token{}, fmt.Errorf("Authenticate: %w", err)
 	}
+	u := yggdrasil.UserInfo{ID: up.UUID, Name: up.Name}
 
 	return yggdrasil.Token{
-		AccessToken: jwts,
-		ClientToken: t.CID,
-		SelectedProfile: yggdrasil.UserInfo{
-			ID:   up.UUID,
-			Name: up.Name,
-		},
+		AccessToken:       jwts,
+		AvailableProfiles: []yggdrasil.UserInfo{u},
+		ClientToken:       t.CID,
+		SelectedProfile:   u,
 		User: yggdrasil.TokenUserID{
-			ID: utils.UUIDGen(strconv.Itoa(t.UID)),
+			ID:         utils.UUIDGen(strconv.Itoa(t.UID)),
+			Properties: []any{},
 		},
 	}, nil
 }
@@ -209,7 +210,7 @@ func (y *Yggdrasil) GetProfile(ctx context.Context, uuid string, unsigned bool,
 		ProfileID:   up.UUID,
 		ProfileName: up.Name,
 		Textures:    map[string]yggdrasil.Textures{},
-		Timestamp:   strconv.FormatInt(time.Now().UnixMilli(), 10),
+		Timestamp:   time.Now().UnixMilli(),
 	}
 
 	for _, v := range up.Edges.Usertexture {
@@ -230,25 +231,31 @@ func (y *Yggdrasil) GetProfile(ctx context.Context, uuid string, unsigned bool,
 
 	texturesBase64 := ut.Base64()
 
-	var signStr string
+	pl := []yggdrasil.UserProperties{}
+	pl = append(pl, yggdrasil.UserProperties{
+		Name:  "textures",
+		Value: texturesBase64,
+	})
+	pl = append(pl, yggdrasil.UserProperties{
+		Name:  "uploadableTextures",
+		Value: "skin,cape",
+	})
+
 	if !unsigned {
 		s := sign.NewAuthlibSignWithKey(y.prikey)
-		signStr, err = s.Sign([]byte(texturesBase64))
-		if err != nil {
-			return yggdrasil.UserInfo{}, fmt.Errorf("GetProfile: %w", err)
+		for i, v := range pl {
+			sign, err := s.Sign([]byte(v.Signature))
+			if err != nil {
+				return yggdrasil.UserInfo{}, fmt.Errorf("GetProfile: %w", ErrNotUser)
+			}
+			pl[i].Signature = sign
 		}
 	}
 
 	uinfo := yggdrasil.UserInfo{
-		ID:   up.UUID,
-		Name: up.Name,
-		Properties: []yggdrasil.UserProperties{
-			{
-				Name:      "textures",
-				Value:     texturesBase64,
-				Signature: signStr,
-			},
-		},
+		ID:         up.UUID,
+		Name:       up.Name,
+		Properties: pl,
 	}
 
 	return uinfo, nil