feat: sync multilayer td integration

internal/rpc/account.go

@@ -5,7 +5,7 @@ import (
 	"errors"
 	"strings"
 
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 
 	ioscompat "telesrv/internal/compat/ios"
 	"telesrv/internal/compat/tdesktop"

internal/rpc/account_birthday_rpc_test.go

@@ -4,8 +4,8 @@ import (
 	"context"
 	"testing"
 
-	"github.com/gotd/td/clock"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/tg"
 	"go.uber.org/zap/zaptest"
 
 	appusers "telesrv/internal/app/users"

internal/rpc/account_business.go

@@ -5,7 +5,7 @@ import (
 	"errors"
 	"strings"
 
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 
 	"telesrv/internal/domain"
 )

internal/rpc/account_color_rpc_test.go

@@ -4,9 +4,9 @@ import (
 	"context"
 	"testing"
 
-	"github.com/gotd/td/clock"
-	"github.com/gotd/td/tg"
-	"github.com/gotd/td/tgerr"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/tg"
+	"github.com/iamxvbaba/td/tgerr"
 	"go.uber.org/zap/zaptest"
 
 	appusers "telesrv/internal/app/users"

internal/rpc/account_notify.go

@@ -3,7 +3,7 @@ package rpc
 import (
 	"context"
 
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 
 	"telesrv/internal/compat/tdesktop"
 	"telesrv/internal/domain"

internal/rpc/account_notify_rpc_test.go

@@ -4,8 +4,8 @@ import (
 	"context"
 	"testing"
 
-	"github.com/gotd/td/clock"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/tg"
 	"go.uber.org/zap/zaptest"
 
 	appaccount "telesrv/internal/app/account"

internal/rpc/account_phone.go

@@ -5,7 +5,7 @@ import (
 
 	"go.uber.org/zap"
 
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 
 	"telesrv/internal/domain"
 )

internal/rpc/account_phone_rpc_test.go

@@ -5,8 +5,8 @@ import (
 	"testing"
 	"time"
 
-	"github.com/gotd/td/clock"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/tg"
 	"go.uber.org/zap/zaptest"
 
 	appaccount "telesrv/internal/app/account"

internal/rpc/account_profile_emoji_test.go

@@ -4,8 +4,8 @@ import (
 	"context"
 	"testing"
 
-	"github.com/gotd/td/clock"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/tg"
 	"go.uber.org/zap/zaptest"
 
 	"telesrv/internal/domain"

internal/rpc/account_settings_rpc_test.go

@@ -4,9 +4,9 @@ import (
 	"context"
 	"testing"
 
-	"github.com/gotd/td/clock"
-	"github.com/gotd/td/tg"
-	"github.com/gotd/td/tgerr"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/tg"
+	"github.com/iamxvbaba/td/tgerr"
 	"go.uber.org/zap/zaptest"
 
 	appaccount "telesrv/internal/app/account"

internal/rpc/account_themes.go

@@ -4,7 +4,7 @@ import (
 	"context"
 	"strings"
 
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 
 	"telesrv/internal/compat/tdesktop"
 	"telesrv/internal/domain"

internal/rpc/account_themes_compat.go

@@ -1,183 +0,0 @@
-package rpc
-
-import (
-	"context"
-
-	"github.com/gotd/td/bin"
-	"github.com/gotd/td/tg"
-)
-
-// DrKLO 12.8.1(Layer 227)发出的 theme 方法构造器比 gotd v0.158 的 schema 更新:
-// gotd 的 ServerDispatcher 按构造器 id 匹配,这些「新」id 匹配不上而落到 fallback。
-// 字段语义与 gotd 请求结构相同(仅 createTheme/updateTheme 的 settings 在线为单个对象、
-// gotd 为 Vector;getTheme 多一个被忽略的 document_id),故这里按 DrKLO 字段序手动解码、
-// 复用现有 handler。uploadTheme(0x1c3db333)/saveTheme(0xf257106c) 构造器与 gotd 一致,
-// 无需 compat。
-const (
-	legacyCreateThemeID  = 0x8432c21f
-	legacyUpdateThemeID  = 0x5cb367d5
-	legacyInstallThemeID = 0x7ae43737
-	legacyGetThemeID     = 0x8d9d742b
-)
-
-// tryLegacyThemeRPC 在 fallback 中尝试处理 DrKLO 的新版 theme 构造器。
-// handled=false 表示不是这些构造器,调用方继续原 fallback 流程。
-func (r *Router) tryLegacyThemeRPC(ctx context.Context, b *bin.Buffer) (enc bin.Encoder, handled bool, err error) {
-	id, perr := b.PeekID()
-	if perr != nil {
-		return nil, false, nil
-	}
-	switch id {
-	case legacyCreateThemeID:
-		enc, err = r.legacyCreateTheme(ctx, b)
-	case legacyUpdateThemeID:
-		enc, err = r.legacyUpdateTheme(ctx, b)
-	case legacyInstallThemeID:
-		enc, err = r.legacyInstallTheme(ctx, b)
-	case legacyGetThemeID:
-		enc, err = r.legacyGetTheme(ctx, b)
-	default:
-		return nil, false, nil
-	}
-	return enc, true, err
-}
-
-func boolEncoder(v bool) bin.Encoder {
-	if v {
-		return &tg.BoolTrue{}
-	}
-	return &tg.BoolFalse{}
-}
-
-func (r *Router) legacyCreateTheme(ctx context.Context, b *bin.Buffer) (bin.Encoder, error) {
-	if _, err := b.ID(); err != nil {
-		return nil, inputConstructorInvalidErr()
-	}
-	flags, err := b.Int32()
-	if err != nil {
-		return nil, inputConstructorInvalidErr()
-	}
-	slug, err := b.String()
-	if err != nil {
-		return nil, inputConstructorInvalidErr()
-	}
-	title, err := b.String()
-	if err != nil {
-		return nil, inputConstructorInvalidErr()
-	}
-	req := &tg.AccountCreateThemeRequest{Slug: slug, Title: title}
-	if flags&(1<<2) != 0 {
-		doc, err := tg.DecodeInputDocument(b)
-		if err != nil {
-			return nil, inputConstructorInvalidErr()
-		}
-		req.SetDocument(doc)
-	}
-	if flags&(1<<3) != 0 {
-		var s tg.InputThemeSettings
-		if err := s.Decode(b); err != nil {
-			return nil, inputConstructorInvalidErr()
-		}
-		req.SetSettings([]tg.InputThemeSettings{s})
-	}
-	return r.onAccountCreateTheme(ctx, req)
-}
-
-func (r *Router) legacyUpdateTheme(ctx context.Context, b *bin.Buffer) (bin.Encoder, error) {
-	if _, err := b.ID(); err != nil {
-		return nil, inputConstructorInvalidErr()
-	}
-	flags, err := b.Int32()
-	if err != nil {
-		return nil, inputConstructorInvalidErr()
-	}
-	format, err := b.String()
-	if err != nil {
-		return nil, inputConstructorInvalidErr()
-	}
-	theme, err := tg.DecodeInputTheme(b)
-	if err != nil {
-		return nil, inputConstructorInvalidErr()
-	}
-	req := &tg.AccountUpdateThemeRequest{Format: format, Theme: theme}
-	if flags&(1<<0) != 0 {
-		slug, err := b.String()
-		if err != nil {
-			return nil, inputConstructorInvalidErr()
-		}
-		req.SetSlug(slug)
-	}
-	if flags&(1<<1) != 0 {
-		title, err := b.String()
-		if err != nil {
-			return nil, inputConstructorInvalidErr()
-		}
-		req.SetTitle(title)
-	}
-	if flags&(1<<2) != 0 {
-		doc, err := tg.DecodeInputDocument(b)
-		if err != nil {
-			return nil, inputConstructorInvalidErr()
-		}
-		req.SetDocument(doc)
-	}
-	if flags&(1<<3) != 0 {
-		var s tg.InputThemeSettings
-		if err := s.Decode(b); err != nil {
-			return nil, inputConstructorInvalidErr()
-		}
-		req.SetSettings([]tg.InputThemeSettings{s})
-	}
-	return r.onAccountUpdateTheme(ctx, req)
-}
-
-func (r *Router) legacyInstallTheme(ctx context.Context, b *bin.Buffer) (bin.Encoder, error) {
-	if _, err := b.ID(); err != nil {
-		return nil, inputConstructorInvalidErr()
-	}
-	flags, err := b.Int32()
-	if err != nil {
-		return nil, inputConstructorInvalidErr()
-	}
-	req := &tg.AccountInstallThemeRequest{}
-	if flags&(1<<0) != 0 {
-		req.SetDark(true)
-	}
-	// bit1 同时门控 format 与 theme(DrKLO 布局)。
-	if flags&(1<<1) != 0 {
-		format, err := b.String()
-		if err != nil {
-			return nil, inputConstructorInvalidErr()
-		}
-		theme, err := tg.DecodeInputTheme(b)
-		if err != nil {
-			return nil, inputConstructorInvalidErr()
-		}
-		req.SetFormat(format)
-		req.SetTheme(theme)
-	}
-	ok, err := r.onAccountInstallTheme(ctx, req)
-	if err != nil {
-		return nil, err
-	}
-	return boolEncoder(ok), nil
-}
-
-func (r *Router) legacyGetTheme(ctx context.Context, b *bin.Buffer) (bin.Encoder, error) {
-	if _, err := b.ID(); err != nil {
-		return nil, inputConstructorInvalidErr()
-	}
-	format, err := b.String()
-	if err != nil {
-		return nil, inputConstructorInvalidErr()
-	}
-	theme, err := tg.DecodeInputTheme(b)
-	if err != nil {
-		return nil, inputConstructorInvalidErr()
-	}
-	if _, err := b.Long(); err != nil { // document_id:被服务端忽略
-		return nil, inputConstructorInvalidErr()
-	}
-	req := &tg.AccountGetThemeRequest{Format: format, Theme: theme}
-	return r.onAccountGetTheme(ctx, req)
-}

internal/rpc/account_themes_compat_test.go

@@ -4,18 +4,24 @@ import (
 	"context"
 	"testing"
 
-	"github.com/gotd/td/bin"
-	"github.com/gotd/td/tg"
-	"github.com/gotd/td/tgerr"
+	"github.com/iamxvbaba/td/bin"
+	"github.com/iamxvbaba/td/tg"
+	"github.com/iamxvbaba/td/tgerr"
 	"go.uber.org/zap"
 	"go.uber.org/zap/zaptest/observer"
 
 	"telesrv/internal/domain"
 )
 
+const (
+	legacyCreateThemeID  = 0x8432c21f
+	legacyUpdateThemeID  = 0x5cb367d5
+	legacyInstallThemeID = 0x7ae43737
+	legacyGetThemeID     = 0x8d9d742b
+)
+
 // TestLegacyThemeWireDispatch 验证 DrKLO theme 构造器经过 Router.Dispatch 的完整链路：
-// layerwire 结构预检 -> gotd dispatcher fallback -> compat 解码 -> 现有 handler。
-// 不能只直调 tryLegacyThemeRPC，否则会掩盖预检早于 fallback 的路由回归。
+// generated static overlay -> canonical request -> gotd dispatcher -> 现有 handler。
 func TestLegacyThemeWireDispatch(t *testing.T) {
 	const userID = 1000010
 	ctx := WithUserID(context.Background(), userID)
@@ -105,11 +111,15 @@ func TestLegacyThemeWireDispatch(t *testing.T) {
 	if err != nil {
 		t.Fatalf("installTheme legacy dispatch: %v", err)
 	}
-	if _, ok := enc.(*tg.BoolTrue); !ok {
-		t.Fatalf("installTheme legacy result = %T, want *tg.BoolTrue", enc)
+	var boolWire bin.Buffer
+	if err := enc.Encode(&boolWire); err != nil {
+		t.Fatalf("encode installTheme legacy result: %v", err)
+	}
+	if id, err := boolWire.ID(); err != nil || id != tg.BoolTrueTypeID {
+		t.Fatalf("installTheme legacy wire id = %#x err=%v, want boolTrue", id, err)
 	}
 
-	// 已声明 legacy 方法仍必须精确消费完整结构，截断字段不能到手写 decoder。
+	// 已声明 legacy 方法仍必须由静态 decoder 精确消费完整结构。
 	var malformed bin.Buffer
 	malformed.PutID(legacyCreateThemeID)
 	malformed.PutInt32(0)

internal/rpc/account_themes_rpc_test.go

@@ -4,10 +4,10 @@ import (
 	"context"
 	"testing"
 
-	"github.com/gotd/td/bin"
-	"github.com/gotd/td/clock"
-	"github.com/gotd/td/tg"
-	"github.com/gotd/td/tgerr"
+	"github.com/iamxvbaba/td/bin"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/tg"
+	"github.com/iamxvbaba/td/tgerr"
 	"go.uber.org/zap/zaptest"
 
 	themesapp "telesrv/internal/app/themes"

internal/rpc/admin_hooks.go

@@ -3,7 +3,7 @@ package rpc
 import (
 	"context"
 
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 
 	"telesrv/internal/domain"
 )

internal/rpc/aicompose.go

@@ -5,8 +5,8 @@ import (
 	"errors"
 	"strings"
 
-	"github.com/gotd/td/tg"
-	"github.com/gotd/td/tgerr"
+	"github.com/iamxvbaba/td/tg"
+	"github.com/iamxvbaba/td/tgerr"
 
 	"telesrv/internal/domain"
 )

internal/rpc/aicompose_rpc_test.go

@@ -4,9 +4,9 @@ import (
 	"context"
 	"testing"
 
-	"github.com/gotd/td/clock"
-	"github.com/gotd/td/tg"
-	"github.com/gotd/td/tgerr"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/tg"
+	"github.com/iamxvbaba/td/tgerr"
 	"go.uber.org/zap/zaptest"
 
 	aiapp "telesrv/internal/app/ai"

internal/rpc/android_compat_test.go

@@ -7,9 +7,9 @@ import (
 
 	"go.uber.org/zap/zaptest"
 
-	"github.com/gotd/td/bin"
-	"github.com/gotd/td/clock"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/bin"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/tg"
 
 	botsapp "telesrv/internal/app/bots"
 	appchannels "telesrv/internal/app/channels"
@@ -105,7 +105,7 @@ func TestLegacyAndroidAuthSignUpAllowedBeforeAuthorization(t *testing.T) {
 	if err != nil {
 		t.Fatalf("dispatch legacy auth.signUp: %v", err)
 	}
-	// Routed through the unified layerwire inbound upgrade + the normal gotd
+	// Routed through the generated static client overlay + the normal gotd
 	// dispatcher, which boxes a class result (auth.Authorization) as *...Box.
 	box, ok := enc.(*tg.AuthAuthorizationBox)
 	if !ok {
@@ -160,7 +160,7 @@ func TestModernAndroidChannelsInviteToChannelDispatch(t *testing.T) {
 
 	var in bin.Buffer
 	// DrKLO channels.inviteToChannel#199f3a6c — now handled by the unified
-	// layerwire client-alias table (pure id swap), not a dedicated handler.
+	// generated client overlay, not a dedicated handler.
 	in.PutID(0x199f3a6c)
 	if err := (&tg.ChannelsInviteToChannelRequest{
 		Channel: &tg.InputChannel{ChannelID: created.Channel.ID, AccessHash: created.Channel.AccessHash},

internal/rpc/android_private_layer_gate_test.go

@@ -0,0 +1,282 @@
+package rpc
+
+import (
+	"encoding/binary"
+	"fmt"
+	"testing"
+
+	"github.com/iamxvbaba/td/bin"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/tg"
+	"go.uber.org/zap/zaptest"
+
+	compatandroid "telesrv/internal/compat/android"
+)
+
+type androidPrivateLayerFixture struct {
+	name      string
+	privateID uint32
+	semantic  tg.LayerSemanticID
+	method    string
+	wire      func(*testing.T) []byte
+}
+
+// TestAndroidPrivateLayerRPCsAdaptAcrossCanonicalBoundary is the production
+// admission gate for every audited DrKLO-private constructor. It proves both
+// halves of the bridge after a canonical schema upgrade:
+//
+//   - the generated static client overlay emits a complete request in the current canonical
+//     profile (Layer 228), never a stale Layer 227 intermediate; and
+//   - Router.AdmitLayer feeds that intermediate through the generated
+//     unknown-method view's AdaptCanonical path, yielding the exact Layer 227
+//     or Layer 228 wire call for the same semantic method.
+func TestAndroidPrivateLayerRPCsAdaptAcrossCanonicalBoundary(t *testing.T) {
+	r := New(Config{DC: 2, IP: "127.0.0.1", Port: 2398}, Deps{}, zaptest.NewLogger(t), clock.System)
+	fixtures := androidPrivateLayerFixtures()
+	if got, want := len(fixtures), 15; got != want {
+		t.Fatalf("private fixture count = %d, want %d", got, want)
+	}
+
+	for _, fixture := range fixtures {
+		fixture := fixture
+		t.Run(fixture.name, func(t *testing.T) {
+			raw := fixture.wire(t)
+			if len(raw) < 4 || binary.LittleEndian.Uint32(raw[:4]) != fixture.privateID {
+				t.Fatalf("fixture private id = %#x, want %#x", binary.LittleEndian.Uint32(raw[:4]), fixture.privateID)
+			}
+
+			private := bin.Buffer{Buf: append([]byte(nil), raw...)}
+			canonical, handled, err := compatandroid.UpgradePrivateLayerRPC(tg.LayerProfileCanonical, &private, tg.LayerDecodeLimits{})
+			if err != nil || !handled || canonical == nil {
+				t.Fatalf("canonical upgrade = value:%v handled:%v err:%v", canonical != nil, handled, err)
+			}
+			if private.Len() != 0 {
+				t.Fatalf("canonical upgrade left %d private bytes", private.Len())
+			}
+			canonicalID, ok := tg.LayerWireID(tg.LayerProfileCanonical, fixture.semantic)
+			if !ok {
+				t.Fatalf("canonical profile has no wire id for %s", fixture.method)
+			}
+			if got, peekErr := canonical.PeekID(); peekErr != nil || got != canonicalID {
+				t.Fatalf("canonical upgrade id = %#x err=%v, want %#x", got, peekErr, canonicalID)
+			}
+
+			for _, profile := range []tg.LayerProfile{tg.LayerProfile227, tg.LayerProfile228} {
+				profile := profile
+				t.Run(fmt.Sprintf("layer_%d", profile), func(t *testing.T) {
+					body := bin.Buffer{Buf: append([]byte(nil), raw...)}
+					admitted, err := r.AdmitLayer(profile, &body, tg.LayerDecodeLimits{})
+					if err != nil {
+						t.Fatalf("production exact admission: %v", err)
+					}
+					if body.Len() != 0 {
+						t.Fatalf("production exact admission left %d bytes", body.Len())
+					}
+
+					call := admitted.Call()
+					if call.Profile() != profile || call.Method() != fixture.semantic {
+						t.Fatalf("admitted call = profile:%d semantic:%#x, want profile:%d semantic:%#x", call.Profile(), call.Method(), profile, fixture.semantic)
+					}
+					category, method, ok := tg.LayerSemanticName(call.Method())
+					if !ok || category != "function" || method != fixture.method {
+						t.Fatalf("admitted semantic name = (%q,%q,%v), want (function,%q,true)", category, method, ok, fixture.method)
+					}
+					wantWireID, ok := tg.LayerWireID(profile, fixture.semantic)
+					if !ok || call.WireID() != wantWireID {
+						t.Fatalf("admitted exact id = %#x, want %#x (ok=%v)", call.WireID(), wantWireID, ok)
+					}
+				})
+			}
+		})
+	}
+}
+
+func androidPrivateLayerFixtures() []androidPrivateLayerFixture {
+	return []androidPrivateLayerFixture{
+		{
+			name: "messages.forwardMessages_alias", privateID: 0x41d41ade,
+			semantic: tg.LayerSemanticMethodMessagesForwardMessages, method: "messages.forwardMessages",
+			wire: func(*testing.T) []byte { return androidPrivateForwardMessagesWire() },
+		},
+		{
+			name: "channels.inviteToChannel_alias", privateID: 0x199f3a6c,
+			semantic: tg.LayerSemanticMethodChannelsInviteToChannel, method: "channels.inviteToChannel",
+			wire: func(t *testing.T) []byte {
+				return androidPrivateAliasWire(t, 0x199f3a6c, &tg.ChannelsInviteToChannelRequest{
+					Channel: &tg.InputChannel{ChannelID: 41, AccessHash: 42},
+					Users:   []tg.InputUserClass{&tg.InputUser{UserID: 43, AccessHash: 44}},
+				})
+			},
+		},
+		{
+			name: "updates.getDifference_alias", privateID: 0x25939651,
+			semantic: tg.LayerSemanticMethodUpdatesGetDifference, method: "updates.getDifference",
+			wire: func(t *testing.T) []byte {
+				return androidPrivateAliasWire(t, 0x25939651, &tg.UpdatesGetDifferenceRequest{Pts: 100, Date: 200, Qts: 3})
+			},
+		},
+		{
+			name: "messages.createChat_alias", privateID: 0x0034a818,
+			semantic: tg.LayerSemanticMethodMessagesCreateChat, method: "messages.createChat",
+			wire: func(t *testing.T) []byte {
+				return androidPrivateAliasWire(t, 0x0034a818, &tg.MessagesCreateChatRequest{
+					Users: []tg.InputUserClass{&tg.InputUser{UserID: 51, AccessHash: 52}},
+					Title: "private group",
+				})
+			},
+		},
+		{
+			name: "messages.uploadMedia_transform", privateID: 0x519bc2b1,
+			semantic: tg.LayerSemanticMethodMessagesUploadMedia, method: "messages.uploadMedia",
+			wire: func(t *testing.T) []byte {
+				return androidPrivateRawWire(t, 0x519bc2b1, func(body *bin.Buffer) error {
+					if err := (&tg.InputPeerSelf{}).Encode(body); err != nil {
+						return err
+					}
+					return (&tg.InputMediaUploadedPhoto{File: &tg.InputFile{ID: 61, Parts: 1, Name: "private.jpg"}}).Encode(body)
+				})
+			},
+		},
+		{
+			name: "auth.signUp_transform", privateID: 0x80eee427,
+			semantic: tg.LayerSemanticMethodAuthSignUp, method: "auth.signUp",
+			wire: func(t *testing.T) []byte {
+				return androidPrivateRawWire(t, 0x80eee427, func(body *bin.Buffer) error {
+					body.PutString("+15550000228")
+					body.PutString("private-hash")
+					body.PutString("Private")
+					body.PutString("Layer")
+					return nil
+				})
+			},
+		},
+		{
+			name: "messages.getMessages_transform", privateID: 0x4222fa74,
+			semantic: tg.LayerSemanticMethodMessagesGetMessages, method: "messages.getMessages",
+			wire: func(t *testing.T) []byte {
+				return androidPrivateRawWire(t, 0x4222fa74, func(body *bin.Buffer) error {
+					body.PutVectorHeader(2)
+					body.PutInt(71)
+					body.PutInt(72)
+					return nil
+				})
+			},
+		},
+		{
+			name: "channels.getMessages_transform", privateID: 0x93d7b347,
+			semantic: tg.LayerSemanticMethodChannelsGetMessages, method: "channels.getMessages",
+			wire: func(t *testing.T) []byte {
+				return androidPrivateRawWire(t, 0x93d7b347, func(body *bin.Buffer) error {
+					if err := (&tg.InputChannel{ChannelID: 81, AccessHash: 82}).Encode(body); err != nil {
+						return err
+					}
+					body.PutVectorHeader(2)
+					body.PutInt(83)
+					body.PutInt(84)
+					return nil
+				})
+			},
+		},
+		{
+			name: "bots.exportBotToken_transform", privateID: 0x0063b089,
+			semantic: tg.LayerSemanticMethodBotsExportBotToken, method: "bots.exportBotToken",
+			wire: func(t *testing.T) []byte {
+				return androidPrivateRawWire(t, 0x0063b089, func(body *bin.Buffer) error {
+					body.PutLong(91)
+					body.PutID(tg.BoolTrueTypeID)
+					return nil
+				})
+			},
+		},
+		{
+			name: "account.registerDevice_transform", privateID: 0x637ea878,
+			semantic: tg.LayerSemanticMethodAccountRegisterDevice, method: "account.registerDevice",
+			wire: func(t *testing.T) []byte {
+				return androidPrivateRawWire(t, 0x637ea878, func(body *bin.Buffer) error {
+					body.PutInt(2)
+					body.PutString("private-device-token")
+					return nil
+				})
+			},
+		},
+		{
+			name: "contacts.search_transform", privateID: 0x11f812d8,
+			semantic: tg.LayerSemanticMethodContactsSearch, method: "contacts.search",
+			wire: func(t *testing.T) []byte {
+				return androidPrivateRawWire(t, 0x11f812d8, func(body *bin.Buffer) error {
+					body.PutString("private-query")
+					body.PutInt(20)
+					return nil
+				})
+			},
+		},
+		{
+			name: "langpack.getLangPack_transform", privateID: 0x9ab5c58e,
+			semantic: tg.LayerSemanticMethodLangpackGetLangPack, method: "langpack.getLangPack",
+			wire: func(t *testing.T) []byte {
+				return androidPrivateRawWire(t, 0x9ab5c58e, func(body *bin.Buffer) error {
+					body.PutString("en")
+					return nil
+				})
+			},
+		},
+		{
+			name: "langpack.getStrings_transform", privateID: 0x2e1ee318,
+			semantic: tg.LayerSemanticMethodLangpackGetStrings, method: "langpack.getStrings",
+			wire: func(t *testing.T) []byte {
+				return androidPrivateRawWire(t, 0x2e1ee318, func(body *bin.Buffer) error {
+					body.PutString("en")
+					body.PutVectorHeader(2)
+					body.PutString("private.one")
+					body.PutString("private.two")
+					return nil
+				})
+			},
+		},
+		{
+			name: "langpack.getLanguages_transform", privateID: 0x800fd57d,
+			semantic: tg.LayerSemanticMethodLangpackGetLanguages, method: "langpack.getLanguages",
+			wire: func(t *testing.T) []byte {
+				return androidPrivateRawWire(t, 0x800fd57d, func(*bin.Buffer) error { return nil })
+			},
+		},
+		{
+			name: "messages.editChatCreator_transform", privateID: 0x8f38cd1f,
+			semantic: tg.LayerSemanticMethodMessagesEditChatCreator, method: "messages.editChatCreator",
+			wire: func(t *testing.T) []byte {
+				return androidPrivateRawWire(t, 0x8f38cd1f, func(body *bin.Buffer) error {
+					if err := (&tg.InputChannel{ChannelID: 101, AccessHash: 102}).Encode(body); err != nil {
+						return err
+					}
+					if err := (&tg.InputUser{UserID: 103, AccessHash: 104}).Encode(body); err != nil {
+						return err
+					}
+					return (&tg.InputCheckPasswordEmpty{}).Encode(body)
+				})
+			},
+		},
+	}
+}
+
+func androidPrivateAliasWire(t *testing.T, privateID uint32, request bin.Encoder) []byte {
+	t.Helper()
+	var body bin.Buffer
+	if err := request.Encode(&body); err != nil {
+		t.Fatalf("encode private alias body: %v", err)
+	}
+	if body.Len() < 4 {
+		t.Fatal("encoded private alias body has no constructor id")
+	}
+	binary.LittleEndian.PutUint32(body.Buf[:4], privateID)
+	return body.Copy()
+}
+
+func androidPrivateRawWire(t *testing.T, privateID uint32, encodeBody func(*bin.Buffer) error) []byte {
+	t.Helper()
+	var body bin.Buffer
+	body.PutID(privateID)
+	if err := encodeBody(&body); err != nil {
+		t.Fatalf("encode private raw body: %v", err)
+	}
+	return body.Copy()
+}

internal/rpc/auth.go

@@ -10,8 +10,8 @@ import (
 
 	"go.uber.org/zap"
 
-	"github.com/gotd/td/proto"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/proto"
+	"github.com/iamxvbaba/td/tg"
 
 	"telesrv/internal/app/auth"
 	"telesrv/internal/domain"
@@ -54,6 +54,12 @@ func (r *Router) registerAuth(d *tg.ServerDispatcher) {
 
 // onAuthBindTempAuthKey 记录 TDesktop 的 PFS temp→perm auth key 绑定。
 func (r *Router) onAuthBindTempAuthKey(ctx context.Context, req *tg.AuthBindTempAuthKeyRequest) (bool, error) {
+	if !layerRPCProfileEvidenceFresh(ctx) {
+		// The inner request is outside MTProto's mutable msg_id window. It may be
+		// decoded request-locally, but acknowledging it would mutate the durable
+		// temp→perm identity and every live session from stale replay evidence.
+		return false, bindTempAuthKeyErr(auth.ErrTempAuthKeyEmpty)
+	}
 	if r.deps.Auth == nil {
 		return true, nil
 	}
@@ -71,23 +77,95 @@ func (r *Router) onAuthBindTempAuthKey(ctx context.Context, req *tg.AuthBindTemp
 	}); err != nil {
 		return false, bindTempAuthKeyErr(err)
 	}
+	permID := authKeyIDFromInt64(req.PermAuthKeyID)
 	// temp key (re)bind 后立即作废其 temp→perm 解析缓存，确保下一帧按新绑定重新解析，
 	// 不被 TTL 内的旧 perm 缓存命中（防跨账号串号）。
 	if id != ([8]byte{}) {
 		r.tempKeyResolveCache.Delete(id)
 	}
+	// Save atomically merged raw/permanent Layer observations. Both identities
+	// must now re-read that durable permanent primary; pre-bind process caches
+	// are not ordering evidence and cannot overwrite the transaction's winner.
+	r.invalidateAuthUserCache(id)
+	r.invalidateAuthUserCache(permID)
+	unlockLayerCommit := r.lockAuthLayerCommit(id, permID)
+	defer unlockLayerCommit()
+	r.invalidateBoundAuthKeyLayerResolution(id, permID)
 	if r.deps.Sessions != nil {
-		permID := authKeyIDFromInt64(req.PermAuthKeyID)
 		if all, ok := r.deps.Sessions.(RawAuthKeySessionBinder); ok {
 			all.BindAuthKeyForRawAuthKey(id, permID)
 		} else {
 			r.deps.Sessions.BindAuthKeyForSession(id, sessionID, permID)
 		}
 	}
-	r.invalidateAuthUserCache(id)
+	layer, _, err := r.resolveAuthKeyLayerDefault(ctx, permID)
+	if err != nil {
+		if clearer, ok := r.deps.Sessions.(AuthKeyInheritedLayerClearer); ok {
+			clearer.ClearInheritedLayerForRawAuthKey(id)
+		}
+		if r.log != nil {
+			r.log.Warn("reload merged permanent layer after temp auth key bind failed",
+				zap.String("raw_auth_key_id", fmt.Sprintf("%x", id[:])),
+				zap.String("perm_auth_key_id", fmt.Sprintf("%x", permID[:])),
+				zap.Error(err))
+		}
+		return false, internalErr()
+	}
+	r.cacheBoundAuthKeyLayerResolution(id, permID)
+	if isSupportedLayer(layer) {
+		if refresher, ok := r.deps.Sessions.(AuthKeyLayerRefresher); ok {
+			refresher.RefreshInheritedLayerForRawAuthKey(id, layer)
+		} else if binder, ok := r.deps.Sessions.(AuthKeyLayerBinder); ok {
+			binder.SeedInheritedLayerForRawAuthKey(id, layer)
+		}
+	} else if clearer, ok := r.deps.Sessions.(AuthKeyInheritedLayerClearer); ok {
+		clearer.ClearInheritedLayerForRawAuthKey(id)
+	}
 	return true, nil
 }
 
+func (r *Router) invalidateBoundAuthKeyLayerResolution(authKeyIDs ...[8]byte) {
+	r.clientInfoMu.Lock()
+	defer r.clientInfoMu.Unlock()
+	for _, authKeyID := range authKeyIDs {
+		if info, ok := r.authInfo[authKeyID]; ok {
+			info.layer = 0
+			info.layerObservationID = 0
+			info.layerAdmissionSeq = 0
+			info.authKeyInfoChecked = false
+			info.authorizationChecked = false
+			info.layerBlocked = false
+			info.layerBlockedByAuthKey = false
+			r.authInfo[authKeyID] = info
+		}
+	}
+}
+
+func (r *Router) cacheBoundAuthKeyLayerResolution(rawAuthKeyID, permAuthKeyID [8]byte) {
+	r.clientInfoMu.Lock()
+	defer r.clientInfoMu.Unlock()
+	if r.authInfo == nil {
+		r.authInfo = make(map[[8]byte]clientSessionInfo)
+	}
+	if _, exists := r.authInfo[rawAuthKeyID]; !exists {
+		evictMapEntryIfFullLocked(r.authInfo, maxAuthInfoEntries)
+	}
+	canonical := r.authInfo[permAuthKeyID]
+	info := r.authInfo[rawAuthKeyID]
+	// The bind transaction made the permanent row authoritative for both
+	// identities. Copy its complete resolution tuple: a Layer without the same
+	// observation token (or a stale blocked bit) would let later cache merging
+	// manufacture an ordering state that never existed durably.
+	info.layer = canonical.layer
+	info.layerObservationID = canonical.layerObservationID
+	info.layerAdmissionSeq = canonical.layerAdmissionSeq
+	info.layerBlocked = canonical.layerBlocked
+	info.layerBlockedByAuthKey = canonical.layerBlockedByAuthKey
+	info.authKeyInfoChecked = canonical.authKeyInfoChecked
+	info.authorizationChecked = canonical.authorizationChecked
+	r.authInfo[rawAuthKeyID] = info
+}
+
 // onAuthExportLoginToken 给 QR 登录请求方返回短期 token；扫码端接受后，同一目标
 // session 后续 export 会升级为 auth.loginTokenSuccess。
 func (r *Router) onAuthExportLoginToken(ctx context.Context, req *tg.AuthExportLoginTokenRequest) (tg.AuthLoginTokenClass, error) {

internal/rpc/auth_code_rate_limit_test.go

@@ -8,8 +8,8 @@ import (
 	"testing"
 	"time"
 
-	"github.com/gotd/td/clock"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/tg"
 	"go.uber.org/zap/zaptest"
 
 	"telesrv/internal/app/auth"

internal/rpc/auth_gate.go

@@ -1,6 +1,6 @@
 package rpc
 
-import "github.com/gotd/td/tg"
+import "github.com/iamxvbaba/td/tg"
 
 // rpcAllowedWithoutAuthorization returns true for methods that are valid before
 // an auth key is bound to a user. Everything else must fail with

internal/rpc/auth_login_email_rpc_test.go

@@ -5,7 +5,7 @@ import (
 	"testing"
 	"time"
 
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 	"go.uber.org/zap/zaptest"
 
 	"telesrv/internal/domain"

internal/rpc/auth_password_pending_test.go

@@ -4,8 +4,8 @@ import (
 	"context"
 	"testing"
 
-	"github.com/gotd/td/clock"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/tg"
 	"go.uber.org/zap/zaptest"
 
 	appaccount "telesrv/internal/app/account"

internal/rpc/auth_qr_login_test.go

@@ -6,10 +6,10 @@ import (
 	"testing"
 	"time"
 
-	"github.com/gotd/td/clock"
-	"github.com/gotd/td/proto"
-	"github.com/gotd/td/tg"
-	"github.com/gotd/td/tgerr"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/proto"
+	"github.com/iamxvbaba/td/tg"
+	"github.com/iamxvbaba/td/tgerr"
 	"go.uber.org/zap/zaptest"
 
 	"telesrv/internal/domain"

internal/rpc/bootstrap_updates.go

@@ -8,7 +8,6 @@ import (
 	"go.uber.org/zap"
 
 	"telesrv/internal/domain"
-	"telesrv/internal/postresponse"
 )
 
 const (
@@ -104,7 +103,10 @@ func (r *Router) enqueueLoginMessageBootstrap(ctx context.Context, msg domain.Me
 	}
 }
 
-func (r *Router) registerBootstrapAfterBaseline(ctx context.Context, userID int64) {
+// publishBootstrapAfterBaseline runs only from the ordered post-response plan.
+// It must never be called while the baseline rpc_result is merely encoded or
+// queued, otherwise the bootstrap update can overtake that baseline on wire.
+func (r *Router) publishBootstrapAfterBaseline(ctx context.Context, userID int64) {
 	if r.deps.BootstrapUpdates == nil || userID == 0 {
 		return
 	}
@@ -113,19 +115,17 @@ func (r *Router) registerBootstrapAfterBaseline(ctx context.Context, userID int6
 	if !hasAuthKeyID || !hasSessionID {
 		return
 	}
-	postresponse.Register(ctx, func() {
-		cbCtx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
-		defer cancel()
-		ready, err := r.deps.BootstrapUpdates.MarkReadyForSession(cbCtx, userID, authKeyID, sessionID)
-		if err != nil {
-			r.log.Warn("mark bootstrap updates ready", zap.Int64("user_id", userID), zap.Int64("session_id", sessionID), zap.Error(err))
-			return
-		}
-		if ready == 0 {
-			return
-		}
-		r.publishReadyBootstrapUpdates(cbCtx, ready, defaultBootstrapLease, r.log.Named("bootstrap"))
-	})
+	cbCtx, cancel := context.WithTimeout(ctx, updatesDeliveryPhaseTimeout)
+	defer cancel()
+	ready, err := r.deps.BootstrapUpdates.MarkReadyForSession(cbCtx, userID, authKeyID, sessionID)
+	if err != nil {
+		r.log.Warn("mark bootstrap updates ready", zap.Int64("user_id", userID), zap.Int64("session_id", sessionID), zap.Error(err))
+		return
+	}
+	if ready == 0 {
+		return
+	}
+	r.publishReadyBootstrapUpdates(cbCtx, ready, defaultBootstrapLease, r.log.Named("bootstrap"))
 }
 
 func (r *Router) publishReadyBootstrapUpdates(ctx context.Context, batch int, leaseTimeout time.Duration, log *zap.Logger) int {

internal/rpc/botapi_gateway_test.go

@@ -6,7 +6,7 @@ import (
 	"testing"
 	"time"
 
-	"github.com/gotd/td/clock"
+	"github.com/iamxvbaba/td/clock"
 	"go.uber.org/zap/zaptest"
 
 	appbots "telesrv/internal/app/bots"

internal/rpc/bots.go

@@ -4,7 +4,7 @@ import (
 	"context"
 	"errors"
 
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 
 	"telesrv/internal/domain"
 )

internal/rpc/bots_callback.go

@@ -5,8 +5,8 @@ import (
 	"time"
 	"unicode/utf8"
 
-	"github.com/gotd/td/tg"
-	"github.com/gotd/td/tgerr"
+	"github.com/iamxvbaba/td/tg"
+	"github.com/iamxvbaba/td/tgerr"
 
 	"telesrv/internal/domain"
 )

internal/rpc/bots_errors.go

@@ -3,7 +3,7 @@ package rpc
 import (
 	"errors"
 
-	"github.com/gotd/td/tgerr"
+	"github.com/iamxvbaba/td/tgerr"
 
 	"telesrv/internal/domain"
 )

internal/rpc/bots_group_rpc_test.go

@@ -5,8 +5,8 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/gotd/td/clock"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/tg"
 	"go.uber.org/zap/zaptest"
 
 	botsapp "telesrv/internal/app/bots"

internal/rpc/bots_hooks.go

@@ -4,7 +4,7 @@ import (
 	"context"
 	"time"
 
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 	"go.uber.org/zap"
 
 	"telesrv/internal/domain"

internal/rpc/bots_hooks_test.go

@@ -4,8 +4,8 @@ import (
 	"context"
 	"testing"
 
-	"github.com/gotd/td/clock"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/tg"
 	"go.uber.org/zap/zaptest"
 
 	"telesrv/internal/domain"

internal/rpc/bots_inline.go

@@ -7,8 +7,8 @@ import (
 	"time"
 	"unicode/utf8"
 
-	"github.com/gotd/td/tg"
-	"github.com/gotd/td/tgerr"
+	"github.com/iamxvbaba/td/tg"
+	"github.com/iamxvbaba/td/tgerr"
 
 	"telesrv/internal/domain"
 	"telesrv/internal/store"

internal/rpc/bots_inline_message_id.go

@@ -5,7 +5,7 @@ import (
 	"crypto/sha256"
 	"encoding/binary"
 
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 
 	"telesrv/internal/domain"
 )

internal/rpc/bots_inline_rpc_test.go

@@ -8,9 +8,9 @@ import (
 	"testing"
 	"time"
 
-	"github.com/gotd/td/clock"
-	"github.com/gotd/td/tg"
-	"github.com/gotd/td/tgerr"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/tg"
+	"github.com/iamxvbaba/td/tgerr"
 	"go.uber.org/zap/zaptest"
 
 	botsapp "telesrv/internal/app/bots"

internal/rpc/bots_longtail.go

@@ -13,7 +13,7 @@ import (
 	"strings"
 	"time"
 
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 
 	"telesrv/internal/domain"
 )

internal/rpc/bots_longtail_rpc_test.go

@@ -4,9 +4,9 @@ import (
 	"context"
 	"testing"
 
-	"github.com/gotd/td/bin"
-	"github.com/gotd/td/tg"
-	"github.com/gotd/td/tgerr"
+	"github.com/iamxvbaba/td/bin"
+	"github.com/iamxvbaba/td/tg"
+	"github.com/iamxvbaba/td/tgerr"
 
 	"telesrv/internal/domain"
 )

internal/rpc/bots_rpc_test.go

@@ -8,8 +8,8 @@ import (
 
 	"go.uber.org/zap/zaptest"
 
-	"github.com/gotd/td/clock"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/tg"
 
 	botsapp "telesrv/internal/app/bots"
 	appusers "telesrv/internal/app/users"

internal/rpc/bots_startbot.go

@@ -4,8 +4,8 @@ import (
 	"context"
 	"unicode/utf8"
 
-	"github.com/gotd/td/tg"
-	"github.com/gotd/td/tgerr"
+	"github.com/iamxvbaba/td/tg"
+	"github.com/iamxvbaba/td/tgerr"
 
 	"telesrv/internal/domain"
 )

internal/rpc/channel_fanout_classifier_test.go

@@ -3,7 +3,7 @@ package rpc
 import (
 	"testing"
 
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 
 	"telesrv/internal/domain"
 )

internal/rpc/channel_fanout_dispatcher.go

@@ -7,7 +7,7 @@ import (
 	"sync/atomic"
 	"time"
 
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 	"go.uber.org/zap"
 
 	"telesrv/internal/domain"

internal/rpc/channel_fanout_dispatcher_test.go

@@ -8,10 +8,10 @@ import (
 	"testing"
 	"time"
 
-	"github.com/gotd/td/bin"
-	"github.com/gotd/td/clock"
-	"github.com/gotd/td/proto"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/bin"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/proto"
+	"github.com/iamxvbaba/td/tg"
 	"go.uber.org/zap/zaptest"
 
 	"telesrv/internal/domain"
@@ -65,7 +65,7 @@ func newRecoveryFanoutSessions(onlineChannels []int64, release <-chan struct{})
 	}
 }
 
-func (s *recoveryFanoutSessions) PushToUserExceptAuthKeySession(ctx context.Context, _ int64, _ [8]byte, _ int64, _ proto.MessageType, msg bin.Encoder) (int, error) {
+func (s *recoveryFanoutSessions) PushToUserExceptAuthKeySession(ctx context.Context, _ int64, _ [8]byte, _ int64, _ proto.MessageType, msg tg.UpdatesClass) (int, error) {
 	s.startOnce.Do(func() { close(s.pushStarted) })
 	if s.pushRelease != nil {
 		select {
@@ -397,7 +397,7 @@ func newOverflowNudgeSessions(onlineByChannel map[int64][]int64) *overflowNudgeS
 	}
 }
 
-func (s *overflowNudgeSessions) PushToUserExceptAuthKeySession(ctx context.Context, userID int64, excludeAuthKeyID [8]byte, excludeSessionID int64, typ proto.MessageType, msg bin.Encoder) (int, error) {
+func (s *overflowNudgeSessions) PushToUserExceptAuthKeySession(ctx context.Context, userID int64, excludeAuthKeyID [8]byte, excludeSessionID int64, typ proto.MessageType, msg tg.UpdatesClass) (int, error) {
 	if updates, ok := msg.(*tg.Updates); ok && len(updates.Updates) == 1 {
 		if nudge, ok := updates.Updates[0].(*tg.UpdateChannelTooLong); ok {
 			pts, _ := nudge.GetPts()
@@ -445,7 +445,7 @@ func newNudgeSessions(online []int64) *nudgeSessions {
 	return &nudgeSessions{captureSessions: &captureSessions{}, online: online, byUser: map[int64]bin.Encoder{}}
 }
 
-func (s *nudgeSessions) PushToUserExceptAuthKeySession(ctx context.Context, userID int64, excludeAuthKeyID [8]byte, excludeSessionID int64, t proto.MessageType, msg bin.Encoder) (int, error) {
+func (s *nudgeSessions) PushToUserExceptAuthKeySession(ctx context.Context, userID int64, excludeAuthKeyID [8]byte, excludeSessionID int64, t proto.MessageType, msg tg.UpdatesClass) (int, error) {
 	s.mu.Lock()
 	s.byUser[userID] = msg
 	s.mu.Unlock()

internal/rpc/channel_fanout_privacy_bot_rpc_test.go

@@ -4,7 +4,7 @@ import (
 	"context"
 	"testing"
 
-	"github.com/gotd/td/clock"
+	"github.com/iamxvbaba/td/clock"
 	"go.uber.org/zap/zaptest"
 
 	appchannels "telesrv/internal/app/channels"

internal/rpc/channel_full_bot_cache.go

@@ -5,7 +5,7 @@ import (
 	"fmt"
 	"time"
 
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 
 	"telesrv/internal/domain"
 )

internal/rpc/channels_admin_log_users_rpc_test.go

@@ -2,8 +2,8 @@ package rpc
 
 import (
 	"context"
-	"github.com/gotd/td/clock"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/tg"
 	"go.uber.org/zap/zaptest"
 	"telesrv/internal/domain"
 	"testing"

internal/rpc/channels_core.go

@@ -2,7 +2,7 @@ package rpc
 
 import (
 	"context"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 	"telesrv/internal/domain"
 	"unicode/utf8"
 )

internal/rpc/channels_delete_monoforum_test.go

@@ -4,9 +4,9 @@ import (
 	"context"
 	"testing"
 
-	"github.com/gotd/td/bin"
-	"github.com/gotd/td/clock"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/bin"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/tg"
 	"go.uber.org/zap/zaptest"
 
 	appchannels "telesrv/internal/app/channels"

internal/rpc/channels_dialogs.go

@@ -2,7 +2,7 @@ package rpc
 
 import (
 	"context"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 	"telesrv/internal/domain"
 )
 

internal/rpc/channels_dialogs_rpc_test.go

@@ -2,10 +2,10 @@ package rpc
 
 import (
 	"context"
-	"github.com/gotd/td/bin"
-	"github.com/gotd/td/clock"
-	"github.com/gotd/td/tg"
-	"github.com/gotd/td/tgerr"
+	"github.com/iamxvbaba/td/bin"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/tg"
+	"github.com/iamxvbaba/td/tgerr"
 	"go.uber.org/zap/zaptest"
 	"strconv"
 	"strings"

internal/rpc/channels_invite_errors_rpc_test.go

@@ -2,9 +2,9 @@ package rpc
 
 import (
 	"context"
-	"github.com/gotd/td/clock"
-	"github.com/gotd/td/proto"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/proto"
+	"github.com/iamxvbaba/td/tg"
 	"go.uber.org/zap/zaptest"
 	"strings"
 	appchannels "telesrv/internal/app/channels"

internal/rpc/channels_invites.go

@@ -5,8 +5,8 @@ import (
 	"errors"
 	"strings"
 
-	"github.com/gotd/td/tg"
-	"github.com/gotd/td/tgerr"
+	"github.com/iamxvbaba/td/tg"
+	"github.com/iamxvbaba/td/tgerr"
 
 	"telesrv/internal/domain"
 )

internal/rpc/channels_invites_members_rpc_test.go

@@ -2,8 +2,8 @@ package rpc
 
 import (
 	"context"
-	"github.com/gotd/td/clock"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/tg"
 	"go.uber.org/zap/zaptest"
 	"strings"
 	appchannels "telesrv/internal/app/channels"

internal/rpc/channels_join_dialog_rpc_test.go

@@ -4,8 +4,8 @@ import (
 	"context"
 	"testing"
 
-	"github.com/gotd/td/clock"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/tg"
 	"go.uber.org/zap/zaptest"
 
 	appchannels "telesrv/internal/app/channels"

internal/rpc/channels_leave_rpc_test.go

@@ -5,8 +5,8 @@ import (
 	"testing"
 	"time"
 
-	"github.com/gotd/td/tg"
-	"github.com/gotd/td/tgerr"
+	"github.com/iamxvbaba/td/tg"
+	"github.com/iamxvbaba/td/tgerr"
 	"go.uber.org/zap/zaptest"
 
 	appchannels "telesrv/internal/app/channels"

internal/rpc/channels_legacy_chat.go

@@ -3,7 +3,7 @@ package rpc
 import (
 	"context"
 	"errors"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 	"go.uber.org/zap"
 	"telesrv/internal/compat/tdesktop"
 	"telesrv/internal/domain"

internal/rpc/channels_legacy_settings_rpc_test.go

@@ -3,8 +3,8 @@ package rpc
 import (
 	"context"
 	"fmt"
-	"github.com/gotd/td/clock"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/tg"
 	"go.uber.org/zap/zaptest"
 	appchannels "telesrv/internal/app/channels"
 	appusers "telesrv/internal/app/users"

internal/rpc/channels_member_rank_rpc_test.go

@@ -5,8 +5,8 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/gotd/td/clock"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/tg"
 	"go.uber.org/zap/zaptest"
 	appchannels "telesrv/internal/app/channels"
 	appusers "telesrv/internal/app/users"

internal/rpc/channels_members.go

@@ -3,8 +3,8 @@ package rpc
 import (
 	"context"
 	"errors"
-	"github.com/gotd/td/tg"
-	"github.com/gotd/td/tgerr"
+	"github.com/iamxvbaba/td/tg"
+	"github.com/iamxvbaba/td/tgerr"
 	"go.uber.org/zap"
 	"sort"
 	"strings"

internal/rpc/channels_messages.go

@@ -8,7 +8,7 @@ import (
 	"strings"
 	"unicode/utf8"
 
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 
 	"telesrv/internal/domain"
 )

internal/rpc/channels_messages_rpc_test.go

@@ -2,10 +2,10 @@ package rpc
 
 import (
 	"context"
-	"github.com/gotd/td/bin"
-	"github.com/gotd/td/clock"
-	"github.com/gotd/td/proto"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/bin"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/proto"
+	"github.com/iamxvbaba/td/tg"
 	"go.uber.org/zap/zaptest"
 	"strconv"
 	"strings"

internal/rpc/channels_multi_pin_android_rpc_test.go

@@ -4,9 +4,9 @@ import (
 	"context"
 	"testing"
 
-	"github.com/gotd/td/bin"
-	"github.com/gotd/td/clock"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/bin"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/tg"
 	"go.uber.org/zap/zaptest"
 
 	appchannels "telesrv/internal/app/channels"

internal/rpc/channels_passive_stubs_rpc_test.go

@@ -1,7 +1,7 @@
 package rpc
 
 import (
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 	"strings"
 	"telesrv/internal/domain"
 	"testing"

internal/rpc/channels_public_preview_rpc_test.go

@@ -2,9 +2,9 @@ package rpc
 
 import (
 	"context"
-	"github.com/gotd/td/bin"
-	"github.com/gotd/td/clock"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/bin"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/tg"
 	"go.uber.org/zap/zaptest"
 	appchannels "telesrv/internal/app/channels"
 	appdialogs "telesrv/internal/app/dialogs"

internal/rpc/channels_read_reactions.go

@@ -3,7 +3,7 @@ package rpc
 import (
 	"context"
 	"errors"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 	"telesrv/internal/domain"
 )
 

internal/rpc/channels_register.go

@@ -1,7 +1,7 @@
 package rpc
 
 import (
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 )
 
 // registerChannels 注册超级群/频道相关 RPC。messages.createChat 在这里注册，

internal/rpc/channels_send_as_foreign_rpc_test.go

@@ -6,8 +6,8 @@ import (
 	"testing"
 	"time"
 
-	"github.com/gotd/td/clock"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/tg"
 	"go.uber.org/zap/zaptest"
 
 	appchannels "telesrv/internal/app/channels"

internal/rpc/channels_settings.go

@@ -3,7 +3,7 @@ package rpc
 import (
 	"context"
 	"errors"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 	"strings"
 	"telesrv/internal/domain"
 	"unicode/utf8"

internal/rpc/channels_settings_rpc_test.go

@@ -6,8 +6,8 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/gotd/td/clock"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/tg"
 	"go.uber.org/zap/zaptest"
 
 	appchannels "telesrv/internal/app/channels"

internal/rpc/channels_state_mutation.go

@@ -2,7 +2,7 @@ package rpc
 
 import (
 	"context"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 	"telesrv/internal/domain"
 )
 

internal/rpc/channels_stubs.go

@@ -4,8 +4,8 @@ import (
 	"context"
 	"errors"
 	"fmt"
-	"github.com/gotd/td/tg"
-	"github.com/gotd/td/tgerr"
+	"github.com/iamxvbaba/td/tg"
+	"github.com/iamxvbaba/td/tgerr"
 	"go.uber.org/zap"
 	"telesrv/internal/domain"
 )
@@ -174,7 +174,7 @@ func (r *Router) onMessagesUnpinAllMessages(ctx context.Context, req *tg.Message
 // createChatNeedsLegacyChat decides whether messages.createChat returns the
 // legacy chat-shaped response. Old DrKLO/TDesktop clients (and pre-initConnection
 // sessions) expect it; modern clients get the canonical InvitedUsers response.
-// The old createChat#34a818 id now upgrades via layerwire to the canonical id,
+// The old createChat#34a818 id now upgrades via the gotdgen client overlay,
 // and android client metadata is applied during that upgrade, so keying on
 // ClientType (below) is sufficient — no per-request ctx flag is needed.
 func createChatNeedsLegacyChat(ctx context.Context) bool {

internal/rpc/channels_topics.go

@@ -2,7 +2,7 @@ package rpc
 
 import (
 	"context"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 	"telesrv/internal/domain"
 )
 

internal/rpc/channels_updates.go

@@ -4,7 +4,7 @@ import (
 	"context"
 	"errors"
 
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 	"go.uber.org/zap"
 
 	"telesrv/internal/domain"

internal/rpc/channels_updates_rpc_test.go

@@ -2,9 +2,9 @@ package rpc
 
 import (
 	"context"
-	"github.com/gotd/td/clock"
-	"github.com/gotd/td/proto"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/proto"
+	"github.com/iamxvbaba/td/tg"
 	"go.uber.org/zap/zaptest"
 	"strings"
 	appchannels "telesrv/internal/app/channels"

internal/rpc/chat_automation_rpc_test.go

@@ -5,8 +5,8 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/gotd/td/clock"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/tg"
 	"go.uber.org/zap/zaptest"
 
 	accountapp "telesrv/internal/app/account"

internal/rpc/chatlists.go

@@ -4,7 +4,7 @@ import (
 	"context"
 	"errors"
 
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 
 	"telesrv/internal/domain"
 )

internal/rpc/chatlists_rpc_test.go

@@ -4,9 +4,9 @@ import (
 	"context"
 	"testing"
 
-	"github.com/gotd/td/bin"
-	"github.com/gotd/td/clock"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/bin"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/tg"
 	"go.uber.org/zap"
 
 	"telesrv/internal/domain"

internal/rpc/compat.go

@@ -5,7 +5,7 @@ import "context"
 // withClientDriftMetadata 只在调用方已经用 constructor drift 证明客户端来源时
 // 补最小 client 类型。它不是 unknown fallback；不能在普通裸 RPC 上调用。
 // DrKLO Android 的 client-private constructor 只能证明 Android 兼容路径，
-// 不能替代 invokeWithLayer/auth_keys/authorizations 里的真实 layer。
+// 不能替代 invokeWithLayer 或同一 logical session 已冻结的真实 Layer 证据。
 func (r *Router) withClientDriftMetadata(ctx context.Context, typ ClientType) context.Context {
 	if typ == ClientTypeUnknown || ClientTypeFrom(ctx) != ClientTypeUnknown {
 		return ctx

internal/rpc/contacts.go

@@ -7,7 +7,7 @@ import (
 	"strings"
 	"unicode/utf8"
 
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 	"go.uber.org/zap"
 
 	"telesrv/internal/app/contacts"

internal/rpc/contacts_users_projection_test.go

@@ -1,8 +1,8 @@
 package rpc
 
 import (
-	"github.com/gotd/td/clock"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/tg"
 	"go.uber.org/zap/zaptest"
 	"telesrv/internal/domain"
 	"testing"

internal/rpc/contacts_users_rpc_test.go

@@ -2,9 +2,9 @@ package rpc
 
 import (
 	"context"
-	"github.com/gotd/td/bin"
-	"github.com/gotd/td/clock"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/bin"
+	"github.com/iamxvbaba/td/clock"
+	"github.com/iamxvbaba/td/tg"
 	"go.uber.org/zap/zaptest"
 	"reflect"
 	"strings"

internal/rpc/context.go

@@ -4,6 +4,8 @@ import (
 	"context"
 	"regexp"
 	"strings"
+
+	"github.com/iamxvbaba/td/tg"
 )
 
 type ctxKey int
@@ -31,7 +33,7 @@ func inboundRPCBytesFrom(ctx context.Context) int {
 	return v
 }
 
-const currentClientLayer = 227
+const currentClientLayer = tg.Layer
 
 var androidSDKVersionRE = regexp.MustCompile(`\bsdk\s+\d+\b`)
 

internal/rpc/convert_business.go

@@ -3,7 +3,7 @@ package rpc
 import (
 	"context"
 
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 
 	"telesrv/internal/domain"
 )

internal/rpc/convert_channels_core.go

@@ -1,7 +1,7 @@
 package rpc
 
 import (
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 	"telesrv/internal/compat/tdesktop"
 	"telesrv/internal/domain"
 )

internal/rpc/convert_channels_core_test.go

@@ -3,7 +3,7 @@ package rpc
 import (
 	"testing"
 
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 
 	"telesrv/internal/domain"
 )

internal/rpc/convert_dialogs.go

@@ -1,7 +1,7 @@
 package rpc
 
 import (
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 	"telesrv/internal/domain"
 )
 

internal/rpc/convert_encrypted.go

@@ -3,7 +3,7 @@ package rpc
 import (
 	"encoding/binary"
 
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 
 	"telesrv/internal/domain"
 )

internal/rpc/convert_encrypted_test.go

@@ -5,7 +5,7 @@ import (
 	"encoding/binary"
 	"testing"
 
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 
 	"telesrv/internal/domain"
 )

internal/rpc/convert_markup.go

@@ -3,8 +3,8 @@ package rpc
 import (
 	"errors"
 
-	"github.com/gotd/td/tg"
-	"github.com/gotd/td/tgerr"
+	"github.com/iamxvbaba/td/tg"
+	"github.com/iamxvbaba/td/tgerr"
 
 	"telesrv/internal/domain"
 )

internal/rpc/convert_media.go

@@ -3,7 +3,7 @@ package rpc
 import (
 	"strings"
 
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 
 	"telesrv/internal/domain"
 )

internal/rpc/convert_media_webpage_test.go

@@ -4,8 +4,8 @@ import (
 	"encoding/json"
 	"testing"
 
-	"github.com/gotd/td/bin"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/bin"
+	"github.com/iamxvbaba/td/tg"
 
 	"telesrv/internal/domain"
 )

internal/rpc/convert_messages.go

@@ -1,7 +1,7 @@
 package rpc
 
 import (
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 	"telesrv/internal/domain"
 )
 

internal/rpc/convert_misc.go

@@ -2,7 +2,7 @@ package rpc
 
 import (
 	"encoding/json"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 	"sort"
 	"telesrv/internal/domain"
 )

internal/rpc/convert_passkey.go

@@ -3,7 +3,7 @@ package rpc
 import (
 	"encoding/base64"
 
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 
 	"telesrv/internal/domain"
 )

internal/rpc/convert_phone.go

@@ -1,7 +1,7 @@
 package rpc
 
 import (
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 
 	"telesrv/internal/domain"
 )

internal/rpc/convert_phone_group.go

@@ -5,7 +5,7 @@ import (
 	"fmt"
 	"strconv"
 
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 
 	"telesrv/internal/domain"
 	"telesrv/internal/sfu"

internal/rpc/convert_polls.go

@@ -6,7 +6,7 @@ import (
 	"strings"
 	"unicode/utf8"
 
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 
 	"telesrv/internal/domain"
 )

internal/rpc/convert_rich_message.go

@@ -4,8 +4,8 @@ import (
 	"context"
 	"strconv"
 
-	"github.com/gotd/td/bin"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/bin"
+	"github.com/iamxvbaba/td/tg"
 
 	"telesrv/internal/domain"
 )

internal/rpc/convert_stories.go

@@ -1,7 +1,7 @@
 package rpc
 
 import (
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/tg"
 
 	"telesrv/internal/domain"
 )

internal/rpc/convert_test.go

@@ -3,8 +3,8 @@ package rpc
 import (
 	"testing"
 
-	"github.com/gotd/td/bin"
-	"github.com/gotd/td/tg"
+	"github.com/iamxvbaba/td/bin"
+	"github.com/iamxvbaba/td/tg"
 
 	"telesrv/internal/domain"
 )