move gotd fork into repo. (#111)

- update to latest telegram layer
- remove some references to fields in tg.Entities that don't exist in
the schema
- originally added here:
https://github.com/beeper/td/commit/820929062a2ba0104397bc01235ab58a9cff780e
  - referenced here
-
https://github.com/mautrix/telegramgo/commit/124f0967ed195b5a380c9bd02e170ada9710dde3
-
https://github.com/mautrix/telegramgo/commit/4205047aab2e0639217148b5d125bfaab668bd8e

pkg/gotd/tg/e2e/e2e.go

@@ -0,0 +1,2 @@
+// Package e2e implements MTProto encoding and decoding.
+package e2e

pkg/gotd/tg/e2e/tl_bool_gen.go

@@ -0,0 +1,325 @@
+// Code generated by gotdgen, DO NOT EDIT.
+
+package e2e
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"sort"
+	"strings"
+
+	"go.uber.org/multierr"
+
+	"go.mau.fi/mautrix-telegram/pkg/gotd/bin"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdjson"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdp"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tgerr"
+)
+
+// No-op definition for keeping imports.
+var (
+	_ = bin.Buffer{}
+	_ = context.Background()
+	_ = fmt.Stringer(nil)
+	_ = strings.Builder{}
+	_ = errors.Is
+	_ = multierr.AppendInto
+	_ = sort.Ints
+	_ = tdp.Format
+	_ = tgerr.Error{}
+	_ = tdjson.Encoder{}
+)
+
+// BoolFalse represents TL type `boolFalse#bc799737`.
+// Constructor may be interpreted as a booleanfalse value.
+//
+// See https://core.telegram.org/constructor/boolFalse for reference.
+type BoolFalse struct {
+}
+
+// BoolFalseTypeID is TL type id of BoolFalse.
+const BoolFalseTypeID = 0xbc799737
+
+// construct implements constructor of BoolClass.
+func (b BoolFalse) construct() BoolClass { return &b }
+
+// Ensuring interfaces in compile-time for BoolFalse.
+var (
+	_ bin.Encoder     = &BoolFalse{}
+	_ bin.Decoder     = &BoolFalse{}
+	_ bin.BareEncoder = &BoolFalse{}
+	_ bin.BareDecoder = &BoolFalse{}
+
+	_ BoolClass = &BoolFalse{}
+)
+
+func (b *BoolFalse) Zero() bool {
+	if b == nil {
+		return true
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (b *BoolFalse) String() string {
+	if b == nil {
+		return "BoolFalse(nil)"
+	}
+	type Alias BoolFalse
+	return fmt.Sprintf("BoolFalse%+v", Alias(*b))
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*BoolFalse) TypeID() uint32 {
+	return BoolFalseTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*BoolFalse) TypeName() string {
+	return "boolFalse"
+}
+
+// TypeInfo returns info about TL type.
+func (b *BoolFalse) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "boolFalse",
+		ID:   BoolFalseTypeID,
+	}
+	if b == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{}
+	return typ
+}
+
+// Encode implements bin.Encoder.
+func (b *BoolFalse) Encode(buf *bin.Buffer) error {
+	if b == nil {
+		return fmt.Errorf("can't encode boolFalse#bc799737 as nil")
+	}
+	buf.PutID(BoolFalseTypeID)
+	return b.EncodeBare(buf)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (b *BoolFalse) EncodeBare(buf *bin.Buffer) error {
+	if b == nil {
+		return fmt.Errorf("can't encode boolFalse#bc799737 as nil")
+	}
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (b *BoolFalse) Decode(buf *bin.Buffer) error {
+	if b == nil {
+		return fmt.Errorf("can't decode boolFalse#bc799737 to nil")
+	}
+	if err := buf.ConsumeID(BoolFalseTypeID); err != nil {
+		return fmt.Errorf("unable to decode boolFalse#bc799737: %w", err)
+	}
+	return b.DecodeBare(buf)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (b *BoolFalse) DecodeBare(buf *bin.Buffer) error {
+	if b == nil {
+		return fmt.Errorf("can't decode boolFalse#bc799737 to nil")
+	}
+	return nil
+}
+
+// BoolTrue represents TL type `boolTrue#997275b5`.
+// The constructor can be interpreted as a booleantrue value.
+//
+// See https://core.telegram.org/constructor/boolTrue for reference.
+type BoolTrue struct {
+}
+
+// BoolTrueTypeID is TL type id of BoolTrue.
+const BoolTrueTypeID = 0x997275b5
+
+// construct implements constructor of BoolClass.
+func (b BoolTrue) construct() BoolClass { return &b }
+
+// Ensuring interfaces in compile-time for BoolTrue.
+var (
+	_ bin.Encoder     = &BoolTrue{}
+	_ bin.Decoder     = &BoolTrue{}
+	_ bin.BareEncoder = &BoolTrue{}
+	_ bin.BareDecoder = &BoolTrue{}
+
+	_ BoolClass = &BoolTrue{}
+)
+
+func (b *BoolTrue) Zero() bool {
+	if b == nil {
+		return true
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (b *BoolTrue) String() string {
+	if b == nil {
+		return "BoolTrue(nil)"
+	}
+	type Alias BoolTrue
+	return fmt.Sprintf("BoolTrue%+v", Alias(*b))
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*BoolTrue) TypeID() uint32 {
+	return BoolTrueTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*BoolTrue) TypeName() string {
+	return "boolTrue"
+}
+
+// TypeInfo returns info about TL type.
+func (b *BoolTrue) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "boolTrue",
+		ID:   BoolTrueTypeID,
+	}
+	if b == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{}
+	return typ
+}
+
+// Encode implements bin.Encoder.
+func (b *BoolTrue) Encode(buf *bin.Buffer) error {
+	if b == nil {
+		return fmt.Errorf("can't encode boolTrue#997275b5 as nil")
+	}
+	buf.PutID(BoolTrueTypeID)
+	return b.EncodeBare(buf)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (b *BoolTrue) EncodeBare(buf *bin.Buffer) error {
+	if b == nil {
+		return fmt.Errorf("can't encode boolTrue#997275b5 as nil")
+	}
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (b *BoolTrue) Decode(buf *bin.Buffer) error {
+	if b == nil {
+		return fmt.Errorf("can't decode boolTrue#997275b5 to nil")
+	}
+	if err := buf.ConsumeID(BoolTrueTypeID); err != nil {
+		return fmt.Errorf("unable to decode boolTrue#997275b5: %w", err)
+	}
+	return b.DecodeBare(buf)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (b *BoolTrue) DecodeBare(buf *bin.Buffer) error {
+	if b == nil {
+		return fmt.Errorf("can't decode boolTrue#997275b5 to nil")
+	}
+	return nil
+}
+
+// BoolClassName is schema name of BoolClass.
+const BoolClassName = "Bool"
+
+// BoolClass represents Bool generic type.
+//
+// See https://core.telegram.org/type/Bool for reference.
+//
+// Example:
+//
+//	g, err := e2e.DecodeBool(buf)
+//	if err != nil {
+//	    panic(err)
+//	}
+//	switch v := g.(type) {
+//	case *e2e.BoolFalse: // boolFalse#bc799737
+//	case *e2e.BoolTrue: // boolTrue#997275b5
+//	default: panic(v)
+//	}
+type BoolClass interface {
+	bin.Encoder
+	bin.Decoder
+	bin.BareEncoder
+	bin.BareDecoder
+	construct() BoolClass
+
+	// TypeID returns type id in TL schema.
+	//
+	// See https://core.telegram.org/mtproto/TL-tl#remarks.
+	TypeID() uint32
+	// TypeName returns name of type in TL schema.
+	TypeName() string
+	// String implements fmt.Stringer.
+	String() string
+	// Zero returns true if current object has a zero value.
+	Zero() bool
+}
+
+// DecodeBool implements binary de-serialization for BoolClass.
+func DecodeBool(buf *bin.Buffer) (BoolClass, error) {
+	id, err := buf.PeekID()
+	if err != nil {
+		return nil, err
+	}
+	switch id {
+	case BoolFalseTypeID:
+		// Decoding boolFalse#bc799737.
+		v := BoolFalse{}
+		if err := v.Decode(buf); err != nil {
+			return nil, fmt.Errorf("unable to decode BoolClass: %w", err)
+		}
+		return &v, nil
+	case BoolTrueTypeID:
+		// Decoding boolTrue#997275b5.
+		v := BoolTrue{}
+		if err := v.Decode(buf); err != nil {
+			return nil, fmt.Errorf("unable to decode BoolClass: %w", err)
+		}
+		return &v, nil
+	default:
+		return nil, fmt.Errorf("unable to decode BoolClass: %w", bin.NewUnexpectedID(id))
+	}
+}
+
+// Bool boxes the BoolClass providing a helper.
+type BoolBox struct {
+	Bool BoolClass
+}
+
+// Decode implements bin.Decoder for BoolBox.
+func (b *BoolBox) Decode(buf *bin.Buffer) error {
+	if b == nil {
+		return fmt.Errorf("unable to decode BoolBox to nil")
+	}
+	v, err := DecodeBool(buf)
+	if err != nil {
+		return fmt.Errorf("unable to decode boxed value: %w", err)
+	}
+	b.Bool = v
+	return nil
+}
+
+// Encode implements bin.Encode for BoolBox.
+func (b *BoolBox) Encode(buf *bin.Buffer) error {
+	if b == nil || b.Bool == nil {
+		return fmt.Errorf("unable to encode BoolClass as nil")
+	}
+	return b.Bool.Encode(buf)
+}

pkg/gotd/tg/e2e/tl_bytes_gen.go

@@ -0,0 +1,128 @@
+// Code generated by gotdgen, DO NOT EDIT.
+
+package e2e
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"sort"
+	"strings"
+
+	"go.uber.org/multierr"
+
+	"go.mau.fi/mautrix-telegram/pkg/gotd/bin"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdjson"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdp"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tgerr"
+)
+
+// No-op definition for keeping imports.
+var (
+	_ = bin.Buffer{}
+	_ = context.Background()
+	_ = fmt.Stringer(nil)
+	_ = strings.Builder{}
+	_ = errors.Is
+	_ = multierr.AppendInto
+	_ = sort.Ints
+	_ = tdp.Format
+	_ = tgerr.Error{}
+	_ = tdjson.Encoder{}
+)
+
+// Bytes represents TL type `bytes#e937bb82`.
+//
+// See https://core.telegram.org/constructor/bytes for reference.
+type Bytes struct {
+}
+
+// BytesTypeID is TL type id of Bytes.
+const BytesTypeID = 0xe937bb82
+
+// Ensuring interfaces in compile-time for Bytes.
+var (
+	_ bin.Encoder     = &Bytes{}
+	_ bin.Decoder     = &Bytes{}
+	_ bin.BareEncoder = &Bytes{}
+	_ bin.BareDecoder = &Bytes{}
+)
+
+func (b *Bytes) Zero() bool {
+	if b == nil {
+		return true
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (b *Bytes) String() string {
+	if b == nil {
+		return "Bytes(nil)"
+	}
+	type Alias Bytes
+	return fmt.Sprintf("Bytes%+v", Alias(*b))
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*Bytes) TypeID() uint32 {
+	return BytesTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*Bytes) TypeName() string {
+	return "bytes"
+}
+
+// TypeInfo returns info about TL type.
+func (b *Bytes) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "bytes",
+		ID:   BytesTypeID,
+	}
+	if b == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{}
+	return typ
+}
+
+// Encode implements bin.Encoder.
+func (b *Bytes) Encode(buf *bin.Buffer) error {
+	if b == nil {
+		return fmt.Errorf("can't encode bytes#e937bb82 as nil")
+	}
+	buf.PutID(BytesTypeID)
+	return b.EncodeBare(buf)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (b *Bytes) EncodeBare(buf *bin.Buffer) error {
+	if b == nil {
+		return fmt.Errorf("can't encode bytes#e937bb82 as nil")
+	}
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (b *Bytes) Decode(buf *bin.Buffer) error {
+	if b == nil {
+		return fmt.Errorf("can't decode bytes#e937bb82 to nil")
+	}
+	if err := buf.ConsumeID(BytesTypeID); err != nil {
+		return fmt.Errorf("unable to decode bytes#e937bb82: %w", err)
+	}
+	return b.DecodeBare(buf)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (b *Bytes) DecodeBare(buf *bin.Buffer) error {
+	if b == nil {
+		return fmt.Errorf("can't decode bytes#e937bb82 to nil")
+	}
+	return nil
+}

pkg/gotd/tg/e2e/tl_client_gen.go

@@ -0,0 +1,54 @@
+// Code generated by gotdgen, DO NOT EDIT.
+
+package e2e
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"sort"
+	"strings"
+
+	"go.uber.org/multierr"
+
+	"go.mau.fi/mautrix-telegram/pkg/gotd/bin"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdjson"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdp"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tgerr"
+)
+
+// No-op definition for keeping imports.
+var (
+	_ = bin.Buffer{}
+	_ = context.Background()
+	_ = fmt.Stringer(nil)
+	_ = strings.Builder{}
+	_ = errors.Is
+	_ = multierr.AppendInto
+	_ = sort.Ints
+	_ = tdp.Format
+	_ = tgerr.Error{}
+	_ = tdjson.Encoder{}
+)
+
+// Invoker can invoke raw MTProto rpc calls.
+type Invoker interface {
+	Invoke(ctx context.Context, input bin.Encoder, output bin.Decoder) error
+}
+
+// Client implement methods for calling functions from TL schema via Invoker.
+type Client struct {
+	rpc Invoker
+}
+
+// Invoker returns Invoker used by this client.
+func (c *Client) Invoker() Invoker {
+	return c.rpc
+}
+
+// NewClient creates new Client.
+func NewClient(invoker Invoker) *Client {
+	return &Client{
+		rpc: invoker,
+	}
+}

pkg/gotd/tg/e2e/tl_decrypted_message_layer_gen.go

@@ -0,0 +1,259 @@
+// Code generated by gotdgen, DO NOT EDIT.
+
+package e2e
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"sort"
+	"strings"
+
+	"go.uber.org/multierr"
+
+	"go.mau.fi/mautrix-telegram/pkg/gotd/bin"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdjson"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdp"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tgerr"
+)
+
+// No-op definition for keeping imports.
+var (
+	_ = bin.Buffer{}
+	_ = context.Background()
+	_ = fmt.Stringer(nil)
+	_ = strings.Builder{}
+	_ = errors.Is
+	_ = multierr.AppendInto
+	_ = sort.Ints
+	_ = tdp.Format
+	_ = tgerr.Error{}
+	_ = tdjson.Encoder{}
+)
+
+// DecryptedMessageLayer represents TL type `decryptedMessageLayer#1be31789`.
+//
+// See https://core.telegram.org/constructor/decryptedMessageLayer for reference.
+type DecryptedMessageLayer struct {
+	// RandomBytes field of DecryptedMessageLayer.
+	RandomBytes []byte
+	// Layer field of DecryptedMessageLayer.
+	Layer int
+	// InSeqNo field of DecryptedMessageLayer.
+	InSeqNo int
+	// OutSeqNo field of DecryptedMessageLayer.
+	OutSeqNo int
+	// Message field of DecryptedMessageLayer.
+	Message DecryptedMessageClass
+}
+
+// DecryptedMessageLayerTypeID is TL type id of DecryptedMessageLayer.
+const DecryptedMessageLayerTypeID = 0x1be31789
+
+// Ensuring interfaces in compile-time for DecryptedMessageLayer.
+var (
+	_ bin.Encoder     = &DecryptedMessageLayer{}
+	_ bin.Decoder     = &DecryptedMessageLayer{}
+	_ bin.BareEncoder = &DecryptedMessageLayer{}
+	_ bin.BareDecoder = &DecryptedMessageLayer{}
+)
+
+func (d *DecryptedMessageLayer) Zero() bool {
+	if d == nil {
+		return true
+	}
+	if !(d.RandomBytes == nil) {
+		return false
+	}
+	if !(d.Layer == 0) {
+		return false
+	}
+	if !(d.InSeqNo == 0) {
+		return false
+	}
+	if !(d.OutSeqNo == 0) {
+		return false
+	}
+	if !(d.Message == nil) {
+		return false
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (d *DecryptedMessageLayer) String() string {
+	if d == nil {
+		return "DecryptedMessageLayer(nil)"
+	}
+	type Alias DecryptedMessageLayer
+	return fmt.Sprintf("DecryptedMessageLayer%+v", Alias(*d))
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*DecryptedMessageLayer) TypeID() uint32 {
+	return DecryptedMessageLayerTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*DecryptedMessageLayer) TypeName() string {
+	return "decryptedMessageLayer"
+}
+
+// TypeInfo returns info about TL type.
+func (d *DecryptedMessageLayer) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "decryptedMessageLayer",
+		ID:   DecryptedMessageLayerTypeID,
+	}
+	if d == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{
+		{
+			Name:       "RandomBytes",
+			SchemaName: "random_bytes",
+		},
+		{
+			Name:       "Layer",
+			SchemaName: "layer",
+		},
+		{
+			Name:       "InSeqNo",
+			SchemaName: "in_seq_no",
+		},
+		{
+			Name:       "OutSeqNo",
+			SchemaName: "out_seq_no",
+		},
+		{
+			Name:       "Message",
+			SchemaName: "message",
+		},
+	}
+	return typ
+}
+
+// Encode implements bin.Encoder.
+func (d *DecryptedMessageLayer) Encode(b *bin.Buffer) error {
+	if d == nil {
+		return fmt.Errorf("can't encode decryptedMessageLayer#1be31789 as nil")
+	}
+	b.PutID(DecryptedMessageLayerTypeID)
+	return d.EncodeBare(b)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (d *DecryptedMessageLayer) EncodeBare(b *bin.Buffer) error {
+	if d == nil {
+		return fmt.Errorf("can't encode decryptedMessageLayer#1be31789 as nil")
+	}
+	b.PutBytes(d.RandomBytes)
+	b.PutInt(d.Layer)
+	b.PutInt(d.InSeqNo)
+	b.PutInt(d.OutSeqNo)
+	if d.Message == nil {
+		return fmt.Errorf("unable to encode decryptedMessageLayer#1be31789: field message is nil")
+	}
+	if err := d.Message.Encode(b); err != nil {
+		return fmt.Errorf("unable to encode decryptedMessageLayer#1be31789: field message: %w", err)
+	}
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (d *DecryptedMessageLayer) Decode(b *bin.Buffer) error {
+	if d == nil {
+		return fmt.Errorf("can't decode decryptedMessageLayer#1be31789 to nil")
+	}
+	if err := b.ConsumeID(DecryptedMessageLayerTypeID); err != nil {
+		return fmt.Errorf("unable to decode decryptedMessageLayer#1be31789: %w", err)
+	}
+	return d.DecodeBare(b)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (d *DecryptedMessageLayer) DecodeBare(b *bin.Buffer) error {
+	if d == nil {
+		return fmt.Errorf("can't decode decryptedMessageLayer#1be31789 to nil")
+	}
+	{
+		value, err := b.Bytes()
+		if err != nil {
+			return fmt.Errorf("unable to decode decryptedMessageLayer#1be31789: field random_bytes: %w", err)
+		}
+		d.RandomBytes = value
+	}
+	{
+		value, err := b.Int()
+		if err != nil {
+			return fmt.Errorf("unable to decode decryptedMessageLayer#1be31789: field layer: %w", err)
+		}
+		d.Layer = value
+	}
+	{
+		value, err := b.Int()
+		if err != nil {
+			return fmt.Errorf("unable to decode decryptedMessageLayer#1be31789: field in_seq_no: %w", err)
+		}
+		d.InSeqNo = value
+	}
+	{
+		value, err := b.Int()
+		if err != nil {
+			return fmt.Errorf("unable to decode decryptedMessageLayer#1be31789: field out_seq_no: %w", err)
+		}
+		d.OutSeqNo = value
+	}
+	{
+		value, err := DecodeDecryptedMessage(b)
+		if err != nil {
+			return fmt.Errorf("unable to decode decryptedMessageLayer#1be31789: field message: %w", err)
+		}
+		d.Message = value
+	}
+	return nil
+}
+
+// GetRandomBytes returns value of RandomBytes field.
+func (d *DecryptedMessageLayer) GetRandomBytes() (value []byte) {
+	if d == nil {
+		return
+	}
+	return d.RandomBytes
+}
+
+// GetLayer returns value of Layer field.
+func (d *DecryptedMessageLayer) GetLayer() (value int) {
+	if d == nil {
+		return
+	}
+	return d.Layer
+}
+
+// GetInSeqNo returns value of InSeqNo field.
+func (d *DecryptedMessageLayer) GetInSeqNo() (value int) {
+	if d == nil {
+		return
+	}
+	return d.InSeqNo
+}
+
+// GetOutSeqNo returns value of OutSeqNo field.
+func (d *DecryptedMessageLayer) GetOutSeqNo() (value int) {
+	if d == nil {
+		return
+	}
+	return d.OutSeqNo
+}
+
+// GetMessage returns value of Message field.
+func (d *DecryptedMessageLayer) GetMessage() (value DecryptedMessageClass) {
+	if d == nil {
+		return
+	}
+	return d.Message
+}

pkg/gotd/tg/e2e/tl_double_gen.go

@@ -0,0 +1,128 @@
+// Code generated by gotdgen, DO NOT EDIT.
+
+package e2e
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"sort"
+	"strings"
+
+	"go.uber.org/multierr"
+
+	"go.mau.fi/mautrix-telegram/pkg/gotd/bin"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdjson"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdp"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tgerr"
+)
+
+// No-op definition for keeping imports.
+var (
+	_ = bin.Buffer{}
+	_ = context.Background()
+	_ = fmt.Stringer(nil)
+	_ = strings.Builder{}
+	_ = errors.Is
+	_ = multierr.AppendInto
+	_ = sort.Ints
+	_ = tdp.Format
+	_ = tgerr.Error{}
+	_ = tdjson.Encoder{}
+)
+
+// Double represents TL type `double#2210c154`.
+//
+// See https://core.telegram.org/constructor/double for reference.
+type Double struct {
+}
+
+// DoubleTypeID is TL type id of Double.
+const DoubleTypeID = 0x2210c154
+
+// Ensuring interfaces in compile-time for Double.
+var (
+	_ bin.Encoder     = &Double{}
+	_ bin.Decoder     = &Double{}
+	_ bin.BareEncoder = &Double{}
+	_ bin.BareDecoder = &Double{}
+)
+
+func (d *Double) Zero() bool {
+	if d == nil {
+		return true
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (d *Double) String() string {
+	if d == nil {
+		return "Double(nil)"
+	}
+	type Alias Double
+	return fmt.Sprintf("Double%+v", Alias(*d))
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*Double) TypeID() uint32 {
+	return DoubleTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*Double) TypeName() string {
+	return "double"
+}
+
+// TypeInfo returns info about TL type.
+func (d *Double) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "double",
+		ID:   DoubleTypeID,
+	}
+	if d == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{}
+	return typ
+}
+
+// Encode implements bin.Encoder.
+func (d *Double) Encode(b *bin.Buffer) error {
+	if d == nil {
+		return fmt.Errorf("can't encode double#2210c154 as nil")
+	}
+	b.PutID(DoubleTypeID)
+	return d.EncodeBare(b)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (d *Double) EncodeBare(b *bin.Buffer) error {
+	if d == nil {
+		return fmt.Errorf("can't encode double#2210c154 as nil")
+	}
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (d *Double) Decode(b *bin.Buffer) error {
+	if d == nil {
+		return fmt.Errorf("can't decode double#2210c154 to nil")
+	}
+	if err := b.ConsumeID(DoubleTypeID); err != nil {
+		return fmt.Errorf("unable to decode double#2210c154: %w", err)
+	}
+	return d.DecodeBare(b)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (d *Double) DecodeBare(b *bin.Buffer) error {
+	if d == nil {
+		return fmt.Errorf("can't decode double#2210c154 to nil")
+	}
+	return nil
+}

pkg/gotd/tg/e2e/tl_file_location_gen.go

@@ -0,0 +1,507 @@
+// Code generated by gotdgen, DO NOT EDIT.
+
+package e2e
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"sort"
+	"strings"
+
+	"go.uber.org/multierr"
+
+	"go.mau.fi/mautrix-telegram/pkg/gotd/bin"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdjson"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdp"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tgerr"
+)
+
+// No-op definition for keeping imports.
+var (
+	_ = bin.Buffer{}
+	_ = context.Background()
+	_ = fmt.Stringer(nil)
+	_ = strings.Builder{}
+	_ = errors.Is
+	_ = multierr.AppendInto
+	_ = sort.Ints
+	_ = tdp.Format
+	_ = tgerr.Error{}
+	_ = tdjson.Encoder{}
+)
+
+// FileLocationUnavailable represents TL type `fileLocationUnavailable#7c596b46`.
+//
+// See https://core.telegram.org/constructor/fileLocationUnavailable for reference.
+type FileLocationUnavailable struct {
+	// VolumeID field of FileLocationUnavailable.
+	VolumeID int64
+	// LocalID field of FileLocationUnavailable.
+	LocalID int
+	// Secret field of FileLocationUnavailable.
+	Secret int64
+}
+
+// FileLocationUnavailableTypeID is TL type id of FileLocationUnavailable.
+const FileLocationUnavailableTypeID = 0x7c596b46
+
+// construct implements constructor of FileLocationClass.
+func (f FileLocationUnavailable) construct() FileLocationClass { return &f }
+
+// Ensuring interfaces in compile-time for FileLocationUnavailable.
+var (
+	_ bin.Encoder     = &FileLocationUnavailable{}
+	_ bin.Decoder     = &FileLocationUnavailable{}
+	_ bin.BareEncoder = &FileLocationUnavailable{}
+	_ bin.BareDecoder = &FileLocationUnavailable{}
+
+	_ FileLocationClass = &FileLocationUnavailable{}
+)
+
+func (f *FileLocationUnavailable) Zero() bool {
+	if f == nil {
+		return true
+	}
+	if !(f.VolumeID == 0) {
+		return false
+	}
+	if !(f.LocalID == 0) {
+		return false
+	}
+	if !(f.Secret == 0) {
+		return false
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (f *FileLocationUnavailable) String() string {
+	if f == nil {
+		return "FileLocationUnavailable(nil)"
+	}
+	type Alias FileLocationUnavailable
+	return fmt.Sprintf("FileLocationUnavailable%+v", Alias(*f))
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*FileLocationUnavailable) TypeID() uint32 {
+	return FileLocationUnavailableTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*FileLocationUnavailable) TypeName() string {
+	return "fileLocationUnavailable"
+}
+
+// TypeInfo returns info about TL type.
+func (f *FileLocationUnavailable) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "fileLocationUnavailable",
+		ID:   FileLocationUnavailableTypeID,
+	}
+	if f == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{
+		{
+			Name:       "VolumeID",
+			SchemaName: "volume_id",
+		},
+		{
+			Name:       "LocalID",
+			SchemaName: "local_id",
+		},
+		{
+			Name:       "Secret",
+			SchemaName: "secret",
+		},
+	}
+	return typ
+}
+
+// Encode implements bin.Encoder.
+func (f *FileLocationUnavailable) Encode(b *bin.Buffer) error {
+	if f == nil {
+		return fmt.Errorf("can't encode fileLocationUnavailable#7c596b46 as nil")
+	}
+	b.PutID(FileLocationUnavailableTypeID)
+	return f.EncodeBare(b)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (f *FileLocationUnavailable) EncodeBare(b *bin.Buffer) error {
+	if f == nil {
+		return fmt.Errorf("can't encode fileLocationUnavailable#7c596b46 as nil")
+	}
+	b.PutLong(f.VolumeID)
+	b.PutInt(f.LocalID)
+	b.PutLong(f.Secret)
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (f *FileLocationUnavailable) Decode(b *bin.Buffer) error {
+	if f == nil {
+		return fmt.Errorf("can't decode fileLocationUnavailable#7c596b46 to nil")
+	}
+	if err := b.ConsumeID(FileLocationUnavailableTypeID); err != nil {
+		return fmt.Errorf("unable to decode fileLocationUnavailable#7c596b46: %w", err)
+	}
+	return f.DecodeBare(b)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (f *FileLocationUnavailable) DecodeBare(b *bin.Buffer) error {
+	if f == nil {
+		return fmt.Errorf("can't decode fileLocationUnavailable#7c596b46 to nil")
+	}
+	{
+		value, err := b.Long()
+		if err != nil {
+			return fmt.Errorf("unable to decode fileLocationUnavailable#7c596b46: field volume_id: %w", err)
+		}
+		f.VolumeID = value
+	}
+	{
+		value, err := b.Int()
+		if err != nil {
+			return fmt.Errorf("unable to decode fileLocationUnavailable#7c596b46: field local_id: %w", err)
+		}
+		f.LocalID = value
+	}
+	{
+		value, err := b.Long()
+		if err != nil {
+			return fmt.Errorf("unable to decode fileLocationUnavailable#7c596b46: field secret: %w", err)
+		}
+		f.Secret = value
+	}
+	return nil
+}
+
+// GetVolumeID returns value of VolumeID field.
+func (f *FileLocationUnavailable) GetVolumeID() (value int64) {
+	if f == nil {
+		return
+	}
+	return f.VolumeID
+}
+
+// GetLocalID returns value of LocalID field.
+func (f *FileLocationUnavailable) GetLocalID() (value int) {
+	if f == nil {
+		return
+	}
+	return f.LocalID
+}
+
+// GetSecret returns value of Secret field.
+func (f *FileLocationUnavailable) GetSecret() (value int64) {
+	if f == nil {
+		return
+	}
+	return f.Secret
+}
+
+// FileLocation represents TL type `fileLocation#53d69076`.
+//
+// See https://core.telegram.org/constructor/fileLocation for reference.
+type FileLocation struct {
+	// DCID field of FileLocation.
+	DCID int
+	// VolumeID field of FileLocation.
+	VolumeID int64
+	// LocalID field of FileLocation.
+	LocalID int
+	// Secret field of FileLocation.
+	Secret int64
+}
+
+// FileLocationTypeID is TL type id of FileLocation.
+const FileLocationTypeID = 0x53d69076
+
+// construct implements constructor of FileLocationClass.
+func (f FileLocation) construct() FileLocationClass { return &f }
+
+// Ensuring interfaces in compile-time for FileLocation.
+var (
+	_ bin.Encoder     = &FileLocation{}
+	_ bin.Decoder     = &FileLocation{}
+	_ bin.BareEncoder = &FileLocation{}
+	_ bin.BareDecoder = &FileLocation{}
+
+	_ FileLocationClass = &FileLocation{}
+)
+
+func (f *FileLocation) Zero() bool {
+	if f == nil {
+		return true
+	}
+	if !(f.DCID == 0) {
+		return false
+	}
+	if !(f.VolumeID == 0) {
+		return false
+	}
+	if !(f.LocalID == 0) {
+		return false
+	}
+	if !(f.Secret == 0) {
+		return false
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (f *FileLocation) String() string {
+	if f == nil {
+		return "FileLocation(nil)"
+	}
+	type Alias FileLocation
+	return fmt.Sprintf("FileLocation%+v", Alias(*f))
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*FileLocation) TypeID() uint32 {
+	return FileLocationTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*FileLocation) TypeName() string {
+	return "fileLocation"
+}
+
+// TypeInfo returns info about TL type.
+func (f *FileLocation) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "fileLocation",
+		ID:   FileLocationTypeID,
+	}
+	if f == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{
+		{
+			Name:       "DCID",
+			SchemaName: "dc_id",
+		},
+		{
+			Name:       "VolumeID",
+			SchemaName: "volume_id",
+		},
+		{
+			Name:       "LocalID",
+			SchemaName: "local_id",
+		},
+		{
+			Name:       "Secret",
+			SchemaName: "secret",
+		},
+	}
+	return typ
+}
+
+// Encode implements bin.Encoder.
+func (f *FileLocation) Encode(b *bin.Buffer) error {
+	if f == nil {
+		return fmt.Errorf("can't encode fileLocation#53d69076 as nil")
+	}
+	b.PutID(FileLocationTypeID)
+	return f.EncodeBare(b)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (f *FileLocation) EncodeBare(b *bin.Buffer) error {
+	if f == nil {
+		return fmt.Errorf("can't encode fileLocation#53d69076 as nil")
+	}
+	b.PutInt(f.DCID)
+	b.PutLong(f.VolumeID)
+	b.PutInt(f.LocalID)
+	b.PutLong(f.Secret)
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (f *FileLocation) Decode(b *bin.Buffer) error {
+	if f == nil {
+		return fmt.Errorf("can't decode fileLocation#53d69076 to nil")
+	}
+	if err := b.ConsumeID(FileLocationTypeID); err != nil {
+		return fmt.Errorf("unable to decode fileLocation#53d69076: %w", err)
+	}
+	return f.DecodeBare(b)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (f *FileLocation) DecodeBare(b *bin.Buffer) error {
+	if f == nil {
+		return fmt.Errorf("can't decode fileLocation#53d69076 to nil")
+	}
+	{
+		value, err := b.Int()
+		if err != nil {
+			return fmt.Errorf("unable to decode fileLocation#53d69076: field dc_id: %w", err)
+		}
+		f.DCID = value
+	}
+	{
+		value, err := b.Long()
+		if err != nil {
+			return fmt.Errorf("unable to decode fileLocation#53d69076: field volume_id: %w", err)
+		}
+		f.VolumeID = value
+	}
+	{
+		value, err := b.Int()
+		if err != nil {
+			return fmt.Errorf("unable to decode fileLocation#53d69076: field local_id: %w", err)
+		}
+		f.LocalID = value
+	}
+	{
+		value, err := b.Long()
+		if err != nil {
+			return fmt.Errorf("unable to decode fileLocation#53d69076: field secret: %w", err)
+		}
+		f.Secret = value
+	}
+	return nil
+}
+
+// GetDCID returns value of DCID field.
+func (f *FileLocation) GetDCID() (value int) {
+	if f == nil {
+		return
+	}
+	return f.DCID
+}
+
+// GetVolumeID returns value of VolumeID field.
+func (f *FileLocation) GetVolumeID() (value int64) {
+	if f == nil {
+		return
+	}
+	return f.VolumeID
+}
+
+// GetLocalID returns value of LocalID field.
+func (f *FileLocation) GetLocalID() (value int) {
+	if f == nil {
+		return
+	}
+	return f.LocalID
+}
+
+// GetSecret returns value of Secret field.
+func (f *FileLocation) GetSecret() (value int64) {
+	if f == nil {
+		return
+	}
+	return f.Secret
+}
+
+// FileLocationClassName is schema name of FileLocationClass.
+const FileLocationClassName = "FileLocation"
+
+// FileLocationClass represents FileLocation generic type.
+//
+// See https://core.telegram.org/type/FileLocation for reference.
+//
+// Example:
+//
+//	g, err := e2e.DecodeFileLocation(buf)
+//	if err != nil {
+//	    panic(err)
+//	}
+//	switch v := g.(type) {
+//	case *e2e.FileLocationUnavailable: // fileLocationUnavailable#7c596b46
+//	case *e2e.FileLocation: // fileLocation#53d69076
+//	default: panic(v)
+//	}
+type FileLocationClass interface {
+	bin.Encoder
+	bin.Decoder
+	bin.BareEncoder
+	bin.BareDecoder
+	construct() FileLocationClass
+
+	// TypeID returns type id in TL schema.
+	//
+	// See https://core.telegram.org/mtproto/TL-tl#remarks.
+	TypeID() uint32
+	// TypeName returns name of type in TL schema.
+	TypeName() string
+	// String implements fmt.Stringer.
+	String() string
+	// Zero returns true if current object has a zero value.
+	Zero() bool
+
+	// VolumeID field of FileLocationUnavailable.
+	GetVolumeID() (value int64)
+	// LocalID field of FileLocationUnavailable.
+	GetLocalID() (value int)
+	// Secret field of FileLocationUnavailable.
+	GetSecret() (value int64)
+}
+
+// DecodeFileLocation implements binary de-serialization for FileLocationClass.
+func DecodeFileLocation(buf *bin.Buffer) (FileLocationClass, error) {
+	id, err := buf.PeekID()
+	if err != nil {
+		return nil, err
+	}
+	switch id {
+	case FileLocationUnavailableTypeID:
+		// Decoding fileLocationUnavailable#7c596b46.
+		v := FileLocationUnavailable{}
+		if err := v.Decode(buf); err != nil {
+			return nil, fmt.Errorf("unable to decode FileLocationClass: %w", err)
+		}
+		return &v, nil
+	case FileLocationTypeID:
+		// Decoding fileLocation#53d69076.
+		v := FileLocation{}
+		if err := v.Decode(buf); err != nil {
+			return nil, fmt.Errorf("unable to decode FileLocationClass: %w", err)
+		}
+		return &v, nil
+	default:
+		return nil, fmt.Errorf("unable to decode FileLocationClass: %w", bin.NewUnexpectedID(id))
+	}
+}
+
+// FileLocation boxes the FileLocationClass providing a helper.
+type FileLocationBox struct {
+	FileLocation FileLocationClass
+}
+
+// Decode implements bin.Decoder for FileLocationBox.
+func (b *FileLocationBox) Decode(buf *bin.Buffer) error {
+	if b == nil {
+		return fmt.Errorf("unable to decode FileLocationBox to nil")
+	}
+	v, err := DecodeFileLocation(buf)
+	if err != nil {
+		return fmt.Errorf("unable to decode boxed value: %w", err)
+	}
+	b.FileLocation = v
+	return nil
+}
+
+// Encode implements bin.Encode for FileLocationBox.
+func (b *FileLocationBox) Encode(buf *bin.Buffer) error {
+	if b == nil || b.FileLocation == nil {
+		return fmt.Errorf("unable to encode FileLocationClass as nil")
+	}
+	return b.FileLocation.Encode(buf)
+}

pkg/gotd/tg/e2e/tl_input_sticker_set_gen.go

@@ -0,0 +1,357 @@
+// Code generated by gotdgen, DO NOT EDIT.
+
+package e2e
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"sort"
+	"strings"
+
+	"go.uber.org/multierr"
+
+	"go.mau.fi/mautrix-telegram/pkg/gotd/bin"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdjson"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdp"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tgerr"
+)
+
+// No-op definition for keeping imports.
+var (
+	_ = bin.Buffer{}
+	_ = context.Background()
+	_ = fmt.Stringer(nil)
+	_ = strings.Builder{}
+	_ = errors.Is
+	_ = multierr.AppendInto
+	_ = sort.Ints
+	_ = tdp.Format
+	_ = tgerr.Error{}
+	_ = tdjson.Encoder{}
+)
+
+// InputStickerSetShortName represents TL type `inputStickerSetShortName#861cc8a0`.
+// Stickerset by short name, from a stickerset deep link »¹
+//
+// Links:
+//  1. https://core.telegram.org/api/links#stickerset-links
+//
+// See https://core.telegram.org/constructor/inputStickerSetShortName for reference.
+type InputStickerSetShortName struct {
+	// Short name from a stickerset deep link »¹
+	//
+	// Links:
+	//  1) https://core.telegram.org/api/links#stickerset-links
+	ShortName string
+}
+
+// InputStickerSetShortNameTypeID is TL type id of InputStickerSetShortName.
+const InputStickerSetShortNameTypeID = 0x861cc8a0
+
+// construct implements constructor of InputStickerSetClass.
+func (i InputStickerSetShortName) construct() InputStickerSetClass { return &i }
+
+// Ensuring interfaces in compile-time for InputStickerSetShortName.
+var (
+	_ bin.Encoder     = &InputStickerSetShortName{}
+	_ bin.Decoder     = &InputStickerSetShortName{}
+	_ bin.BareEncoder = &InputStickerSetShortName{}
+	_ bin.BareDecoder = &InputStickerSetShortName{}
+
+	_ InputStickerSetClass = &InputStickerSetShortName{}
+)
+
+func (i *InputStickerSetShortName) Zero() bool {
+	if i == nil {
+		return true
+	}
+	if !(i.ShortName == "") {
+		return false
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (i *InputStickerSetShortName) String() string {
+	if i == nil {
+		return "InputStickerSetShortName(nil)"
+	}
+	type Alias InputStickerSetShortName
+	return fmt.Sprintf("InputStickerSetShortName%+v", Alias(*i))
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*InputStickerSetShortName) TypeID() uint32 {
+	return InputStickerSetShortNameTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*InputStickerSetShortName) TypeName() string {
+	return "inputStickerSetShortName"
+}
+
+// TypeInfo returns info about TL type.
+func (i *InputStickerSetShortName) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "inputStickerSetShortName",
+		ID:   InputStickerSetShortNameTypeID,
+	}
+	if i == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{
+		{
+			Name:       "ShortName",
+			SchemaName: "short_name",
+		},
+	}
+	return typ
+}
+
+// Encode implements bin.Encoder.
+func (i *InputStickerSetShortName) Encode(b *bin.Buffer) error {
+	if i == nil {
+		return fmt.Errorf("can't encode inputStickerSetShortName#861cc8a0 as nil")
+	}
+	b.PutID(InputStickerSetShortNameTypeID)
+	return i.EncodeBare(b)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (i *InputStickerSetShortName) EncodeBare(b *bin.Buffer) error {
+	if i == nil {
+		return fmt.Errorf("can't encode inputStickerSetShortName#861cc8a0 as nil")
+	}
+	b.PutString(i.ShortName)
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (i *InputStickerSetShortName) Decode(b *bin.Buffer) error {
+	if i == nil {
+		return fmt.Errorf("can't decode inputStickerSetShortName#861cc8a0 to nil")
+	}
+	if err := b.ConsumeID(InputStickerSetShortNameTypeID); err != nil {
+		return fmt.Errorf("unable to decode inputStickerSetShortName#861cc8a0: %w", err)
+	}
+	return i.DecodeBare(b)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (i *InputStickerSetShortName) DecodeBare(b *bin.Buffer) error {
+	if i == nil {
+		return fmt.Errorf("can't decode inputStickerSetShortName#861cc8a0 to nil")
+	}
+	{
+		value, err := b.String()
+		if err != nil {
+			return fmt.Errorf("unable to decode inputStickerSetShortName#861cc8a0: field short_name: %w", err)
+		}
+		i.ShortName = value
+	}
+	return nil
+}
+
+// GetShortName returns value of ShortName field.
+func (i *InputStickerSetShortName) GetShortName() (value string) {
+	if i == nil {
+		return
+	}
+	return i.ShortName
+}
+
+// InputStickerSetEmpty represents TL type `inputStickerSetEmpty#ffb62b95`.
+// Empty constructor
+//
+// See https://core.telegram.org/constructor/inputStickerSetEmpty for reference.
+type InputStickerSetEmpty struct {
+}
+
+// InputStickerSetEmptyTypeID is TL type id of InputStickerSetEmpty.
+const InputStickerSetEmptyTypeID = 0xffb62b95
+
+// construct implements constructor of InputStickerSetClass.
+func (i InputStickerSetEmpty) construct() InputStickerSetClass { return &i }
+
+// Ensuring interfaces in compile-time for InputStickerSetEmpty.
+var (
+	_ bin.Encoder     = &InputStickerSetEmpty{}
+	_ bin.Decoder     = &InputStickerSetEmpty{}
+	_ bin.BareEncoder = &InputStickerSetEmpty{}
+	_ bin.BareDecoder = &InputStickerSetEmpty{}
+
+	_ InputStickerSetClass = &InputStickerSetEmpty{}
+)
+
+func (i *InputStickerSetEmpty) Zero() bool {
+	if i == nil {
+		return true
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (i *InputStickerSetEmpty) String() string {
+	if i == nil {
+		return "InputStickerSetEmpty(nil)"
+	}
+	type Alias InputStickerSetEmpty
+	return fmt.Sprintf("InputStickerSetEmpty%+v", Alias(*i))
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*InputStickerSetEmpty) TypeID() uint32 {
+	return InputStickerSetEmptyTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*InputStickerSetEmpty) TypeName() string {
+	return "inputStickerSetEmpty"
+}
+
+// TypeInfo returns info about TL type.
+func (i *InputStickerSetEmpty) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "inputStickerSetEmpty",
+		ID:   InputStickerSetEmptyTypeID,
+	}
+	if i == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{}
+	return typ
+}
+
+// Encode implements bin.Encoder.
+func (i *InputStickerSetEmpty) Encode(b *bin.Buffer) error {
+	if i == nil {
+		return fmt.Errorf("can't encode inputStickerSetEmpty#ffb62b95 as nil")
+	}
+	b.PutID(InputStickerSetEmptyTypeID)
+	return i.EncodeBare(b)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (i *InputStickerSetEmpty) EncodeBare(b *bin.Buffer) error {
+	if i == nil {
+		return fmt.Errorf("can't encode inputStickerSetEmpty#ffb62b95 as nil")
+	}
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (i *InputStickerSetEmpty) Decode(b *bin.Buffer) error {
+	if i == nil {
+		return fmt.Errorf("can't decode inputStickerSetEmpty#ffb62b95 to nil")
+	}
+	if err := b.ConsumeID(InputStickerSetEmptyTypeID); err != nil {
+		return fmt.Errorf("unable to decode inputStickerSetEmpty#ffb62b95: %w", err)
+	}
+	return i.DecodeBare(b)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (i *InputStickerSetEmpty) DecodeBare(b *bin.Buffer) error {
+	if i == nil {
+		return fmt.Errorf("can't decode inputStickerSetEmpty#ffb62b95 to nil")
+	}
+	return nil
+}
+
+// InputStickerSetClassName is schema name of InputStickerSetClass.
+const InputStickerSetClassName = "InputStickerSet"
+
+// InputStickerSetClass represents InputStickerSet generic type.
+//
+// See https://core.telegram.org/type/InputStickerSet for reference.
+//
+// Example:
+//
+//	g, err := e2e.DecodeInputStickerSet(buf)
+//	if err != nil {
+//	    panic(err)
+//	}
+//	switch v := g.(type) {
+//	case *e2e.InputStickerSetShortName: // inputStickerSetShortName#861cc8a0
+//	case *e2e.InputStickerSetEmpty: // inputStickerSetEmpty#ffb62b95
+//	default: panic(v)
+//	}
+type InputStickerSetClass interface {
+	bin.Encoder
+	bin.Decoder
+	bin.BareEncoder
+	bin.BareDecoder
+	construct() InputStickerSetClass
+
+	// TypeID returns type id in TL schema.
+	//
+	// See https://core.telegram.org/mtproto/TL-tl#remarks.
+	TypeID() uint32
+	// TypeName returns name of type in TL schema.
+	TypeName() string
+	// String implements fmt.Stringer.
+	String() string
+	// Zero returns true if current object has a zero value.
+	Zero() bool
+}
+
+// DecodeInputStickerSet implements binary de-serialization for InputStickerSetClass.
+func DecodeInputStickerSet(buf *bin.Buffer) (InputStickerSetClass, error) {
+	id, err := buf.PeekID()
+	if err != nil {
+		return nil, err
+	}
+	switch id {
+	case InputStickerSetShortNameTypeID:
+		// Decoding inputStickerSetShortName#861cc8a0.
+		v := InputStickerSetShortName{}
+		if err := v.Decode(buf); err != nil {
+			return nil, fmt.Errorf("unable to decode InputStickerSetClass: %w", err)
+		}
+		return &v, nil
+	case InputStickerSetEmptyTypeID:
+		// Decoding inputStickerSetEmpty#ffb62b95.
+		v := InputStickerSetEmpty{}
+		if err := v.Decode(buf); err != nil {
+			return nil, fmt.Errorf("unable to decode InputStickerSetClass: %w", err)
+		}
+		return &v, nil
+	default:
+		return nil, fmt.Errorf("unable to decode InputStickerSetClass: %w", bin.NewUnexpectedID(id))
+	}
+}
+
+// InputStickerSet boxes the InputStickerSetClass providing a helper.
+type InputStickerSetBox struct {
+	InputStickerSet InputStickerSetClass
+}
+
+// Decode implements bin.Decoder for InputStickerSetBox.
+func (b *InputStickerSetBox) Decode(buf *bin.Buffer) error {
+	if b == nil {
+		return fmt.Errorf("unable to decode InputStickerSetBox to nil")
+	}
+	v, err := DecodeInputStickerSet(buf)
+	if err != nil {
+		return fmt.Errorf("unable to decode boxed value: %w", err)
+	}
+	b.InputStickerSet = v
+	return nil
+}
+
+// Encode implements bin.Encode for InputStickerSetBox.
+func (b *InputStickerSetBox) Encode(buf *bin.Buffer) error {
+	if b == nil || b.InputStickerSet == nil {
+		return fmt.Errorf("unable to encode InputStickerSetClass as nil")
+	}
+	return b.InputStickerSet.Encode(buf)
+}

pkg/gotd/tg/e2e/tl_int_gen.go

@@ -0,0 +1,128 @@
+// Code generated by gotdgen, DO NOT EDIT.
+
+package e2e
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"sort"
+	"strings"
+
+	"go.uber.org/multierr"
+
+	"go.mau.fi/mautrix-telegram/pkg/gotd/bin"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdjson"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdp"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tgerr"
+)
+
+// No-op definition for keeping imports.
+var (
+	_ = bin.Buffer{}
+	_ = context.Background()
+	_ = fmt.Stringer(nil)
+	_ = strings.Builder{}
+	_ = errors.Is
+	_ = multierr.AppendInto
+	_ = sort.Ints
+	_ = tdp.Format
+	_ = tgerr.Error{}
+	_ = tdjson.Encoder{}
+)
+
+// Int represents TL type `int#a8509bda`.
+//
+// See https://core.telegram.org/constructor/int for reference.
+type Int struct {
+}
+
+// IntTypeID is TL type id of Int.
+const IntTypeID = 0xa8509bda
+
+// Ensuring interfaces in compile-time for Int.
+var (
+	_ bin.Encoder     = &Int{}
+	_ bin.Decoder     = &Int{}
+	_ bin.BareEncoder = &Int{}
+	_ bin.BareDecoder = &Int{}
+)
+
+func (i *Int) Zero() bool {
+	if i == nil {
+		return true
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (i *Int) String() string {
+	if i == nil {
+		return "Int(nil)"
+	}
+	type Alias Int
+	return fmt.Sprintf("Int%+v", Alias(*i))
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*Int) TypeID() uint32 {
+	return IntTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*Int) TypeName() string {
+	return "int"
+}
+
+// TypeInfo returns info about TL type.
+func (i *Int) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "int",
+		ID:   IntTypeID,
+	}
+	if i == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{}
+	return typ
+}
+
+// Encode implements bin.Encoder.
+func (i *Int) Encode(b *bin.Buffer) error {
+	if i == nil {
+		return fmt.Errorf("can't encode int#a8509bda as nil")
+	}
+	b.PutID(IntTypeID)
+	return i.EncodeBare(b)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (i *Int) EncodeBare(b *bin.Buffer) error {
+	if i == nil {
+		return fmt.Errorf("can't encode int#a8509bda as nil")
+	}
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (i *Int) Decode(b *bin.Buffer) error {
+	if i == nil {
+		return fmt.Errorf("can't decode int#a8509bda to nil")
+	}
+	if err := b.ConsumeID(IntTypeID); err != nil {
+		return fmt.Errorf("unable to decode int#a8509bda: %w", err)
+	}
+	return i.DecodeBare(b)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (i *Int) DecodeBare(b *bin.Buffer) error {
+	if i == nil {
+		return fmt.Errorf("can't decode int#a8509bda to nil")
+	}
+	return nil
+}

pkg/gotd/tg/e2e/tl_long_gen.go

@@ -0,0 +1,128 @@
+// Code generated by gotdgen, DO NOT EDIT.
+
+package e2e
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"sort"
+	"strings"
+
+	"go.uber.org/multierr"
+
+	"go.mau.fi/mautrix-telegram/pkg/gotd/bin"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdjson"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdp"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tgerr"
+)
+
+// No-op definition for keeping imports.
+var (
+	_ = bin.Buffer{}
+	_ = context.Background()
+	_ = fmt.Stringer(nil)
+	_ = strings.Builder{}
+	_ = errors.Is
+	_ = multierr.AppendInto
+	_ = sort.Ints
+	_ = tdp.Format
+	_ = tgerr.Error{}
+	_ = tdjson.Encoder{}
+)
+
+// Long represents TL type `long#22076cba`.
+//
+// See https://core.telegram.org/constructor/long for reference.
+type Long struct {
+}
+
+// LongTypeID is TL type id of Long.
+const LongTypeID = 0x22076cba
+
+// Ensuring interfaces in compile-time for Long.
+var (
+	_ bin.Encoder     = &Long{}
+	_ bin.Decoder     = &Long{}
+	_ bin.BareEncoder = &Long{}
+	_ bin.BareDecoder = &Long{}
+)
+
+func (l *Long) Zero() bool {
+	if l == nil {
+		return true
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (l *Long) String() string {
+	if l == nil {
+		return "Long(nil)"
+	}
+	type Alias Long
+	return fmt.Sprintf("Long%+v", Alias(*l))
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*Long) TypeID() uint32 {
+	return LongTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*Long) TypeName() string {
+	return "long"
+}
+
+// TypeInfo returns info about TL type.
+func (l *Long) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "long",
+		ID:   LongTypeID,
+	}
+	if l == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{}
+	return typ
+}
+
+// Encode implements bin.Encoder.
+func (l *Long) Encode(b *bin.Buffer) error {
+	if l == nil {
+		return fmt.Errorf("can't encode long#22076cba as nil")
+	}
+	b.PutID(LongTypeID)
+	return l.EncodeBare(b)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (l *Long) EncodeBare(b *bin.Buffer) error {
+	if l == nil {
+		return fmt.Errorf("can't encode long#22076cba as nil")
+	}
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (l *Long) Decode(b *bin.Buffer) error {
+	if l == nil {
+		return fmt.Errorf("can't decode long#22076cba to nil")
+	}
+	if err := b.ConsumeID(LongTypeID); err != nil {
+		return fmt.Errorf("unable to decode long#22076cba: %w", err)
+	}
+	return l.DecodeBare(b)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (l *Long) DecodeBare(b *bin.Buffer) error {
+	if l == nil {
+		return fmt.Errorf("can't decode long#22076cba to nil")
+	}
+	return nil
+}

pkg/gotd/tg/e2e/tl_photo_size_gen.go

@@ -0,0 +1,735 @@
+// Code generated by gotdgen, DO NOT EDIT.
+
+package e2e
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"sort"
+	"strings"
+
+	"go.uber.org/multierr"
+
+	"go.mau.fi/mautrix-telegram/pkg/gotd/bin"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdjson"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdp"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tgerr"
+)
+
+// No-op definition for keeping imports.
+var (
+	_ = bin.Buffer{}
+	_ = context.Background()
+	_ = fmt.Stringer(nil)
+	_ = strings.Builder{}
+	_ = errors.Is
+	_ = multierr.AppendInto
+	_ = sort.Ints
+	_ = tdp.Format
+	_ = tgerr.Error{}
+	_ = tdjson.Encoder{}
+)
+
+// PhotoSizeEmpty represents TL type `photoSizeEmpty#e17e23c`.
+// Empty constructor. Image with this thumbnail is unavailable.
+//
+// See https://core.telegram.org/constructor/photoSizeEmpty for reference.
+type PhotoSizeEmpty struct {
+	// Thumbnail type »¹
+	//
+	// Links:
+	//  1) https://core.telegram.org/api/files#image-thumbnail-types
+	Type string
+}
+
+// PhotoSizeEmptyTypeID is TL type id of PhotoSizeEmpty.
+const PhotoSizeEmptyTypeID = 0xe17e23c
+
+// construct implements constructor of PhotoSizeClass.
+func (p PhotoSizeEmpty) construct() PhotoSizeClass { return &p }
+
+// Ensuring interfaces in compile-time for PhotoSizeEmpty.
+var (
+	_ bin.Encoder     = &PhotoSizeEmpty{}
+	_ bin.Decoder     = &PhotoSizeEmpty{}
+	_ bin.BareEncoder = &PhotoSizeEmpty{}
+	_ bin.BareDecoder = &PhotoSizeEmpty{}
+
+	_ PhotoSizeClass = &PhotoSizeEmpty{}
+)
+
+func (p *PhotoSizeEmpty) Zero() bool {
+	if p == nil {
+		return true
+	}
+	if !(p.Type == "") {
+		return false
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (p *PhotoSizeEmpty) String() string {
+	if p == nil {
+		return "PhotoSizeEmpty(nil)"
+	}
+	type Alias PhotoSizeEmpty
+	return fmt.Sprintf("PhotoSizeEmpty%+v", Alias(*p))
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*PhotoSizeEmpty) TypeID() uint32 {
+	return PhotoSizeEmptyTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*PhotoSizeEmpty) TypeName() string {
+	return "photoSizeEmpty"
+}
+
+// TypeInfo returns info about TL type.
+func (p *PhotoSizeEmpty) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "photoSizeEmpty",
+		ID:   PhotoSizeEmptyTypeID,
+	}
+	if p == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{
+		{
+			Name:       "Type",
+			SchemaName: "type",
+		},
+	}
+	return typ
+}
+
+// Encode implements bin.Encoder.
+func (p *PhotoSizeEmpty) Encode(b *bin.Buffer) error {
+	if p == nil {
+		return fmt.Errorf("can't encode photoSizeEmpty#e17e23c as nil")
+	}
+	b.PutID(PhotoSizeEmptyTypeID)
+	return p.EncodeBare(b)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (p *PhotoSizeEmpty) EncodeBare(b *bin.Buffer) error {
+	if p == nil {
+		return fmt.Errorf("can't encode photoSizeEmpty#e17e23c as nil")
+	}
+	b.PutString(p.Type)
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (p *PhotoSizeEmpty) Decode(b *bin.Buffer) error {
+	if p == nil {
+		return fmt.Errorf("can't decode photoSizeEmpty#e17e23c to nil")
+	}
+	if err := b.ConsumeID(PhotoSizeEmptyTypeID); err != nil {
+		return fmt.Errorf("unable to decode photoSizeEmpty#e17e23c: %w", err)
+	}
+	return p.DecodeBare(b)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (p *PhotoSizeEmpty) DecodeBare(b *bin.Buffer) error {
+	if p == nil {
+		return fmt.Errorf("can't decode photoSizeEmpty#e17e23c to nil")
+	}
+	{
+		value, err := b.String()
+		if err != nil {
+			return fmt.Errorf("unable to decode photoSizeEmpty#e17e23c: field type: %w", err)
+		}
+		p.Type = value
+	}
+	return nil
+}
+
+// GetType returns value of Type field.
+func (p *PhotoSizeEmpty) GetType() (value string) {
+	if p == nil {
+		return
+	}
+	return p.Type
+}
+
+// PhotoSize represents TL type `photoSize#77bfb61b`.
+// Image description.
+//
+// See https://core.telegram.org/constructor/photoSize for reference.
+type PhotoSize struct {
+	// Thumbnail type »¹
+	//
+	// Links:
+	//  1) https://core.telegram.org/api/files#image-thumbnail-types
+	Type string
+	// Location field of PhotoSize.
+	Location FileLocationClass
+	// Image width
+	W int
+	// Image height
+	H int
+	// File size
+	Size int
+}
+
+// PhotoSizeTypeID is TL type id of PhotoSize.
+const PhotoSizeTypeID = 0x77bfb61b
+
+// construct implements constructor of PhotoSizeClass.
+func (p PhotoSize) construct() PhotoSizeClass { return &p }
+
+// Ensuring interfaces in compile-time for PhotoSize.
+var (
+	_ bin.Encoder     = &PhotoSize{}
+	_ bin.Decoder     = &PhotoSize{}
+	_ bin.BareEncoder = &PhotoSize{}
+	_ bin.BareDecoder = &PhotoSize{}
+
+	_ PhotoSizeClass = &PhotoSize{}
+)
+
+func (p *PhotoSize) Zero() bool {
+	if p == nil {
+		return true
+	}
+	if !(p.Type == "") {
+		return false
+	}
+	if !(p.Location == nil) {
+		return false
+	}
+	if !(p.W == 0) {
+		return false
+	}
+	if !(p.H == 0) {
+		return false
+	}
+	if !(p.Size == 0) {
+		return false
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (p *PhotoSize) String() string {
+	if p == nil {
+		return "PhotoSize(nil)"
+	}
+	type Alias PhotoSize
+	return fmt.Sprintf("PhotoSize%+v", Alias(*p))
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*PhotoSize) TypeID() uint32 {
+	return PhotoSizeTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*PhotoSize) TypeName() string {
+	return "photoSize"
+}
+
+// TypeInfo returns info about TL type.
+func (p *PhotoSize) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "photoSize",
+		ID:   PhotoSizeTypeID,
+	}
+	if p == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{
+		{
+			Name:       "Type",
+			SchemaName: "type",
+		},
+		{
+			Name:       "Location",
+			SchemaName: "location",
+		},
+		{
+			Name:       "W",
+			SchemaName: "w",
+		},
+		{
+			Name:       "H",
+			SchemaName: "h",
+		},
+		{
+			Name:       "Size",
+			SchemaName: "size",
+		},
+	}
+	return typ
+}
+
+// Encode implements bin.Encoder.
+func (p *PhotoSize) Encode(b *bin.Buffer) error {
+	if p == nil {
+		return fmt.Errorf("can't encode photoSize#77bfb61b as nil")
+	}
+	b.PutID(PhotoSizeTypeID)
+	return p.EncodeBare(b)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (p *PhotoSize) EncodeBare(b *bin.Buffer) error {
+	if p == nil {
+		return fmt.Errorf("can't encode photoSize#77bfb61b as nil")
+	}
+	b.PutString(p.Type)
+	if p.Location == nil {
+		return fmt.Errorf("unable to encode photoSize#77bfb61b: field location is nil")
+	}
+	if err := p.Location.Encode(b); err != nil {
+		return fmt.Errorf("unable to encode photoSize#77bfb61b: field location: %w", err)
+	}
+	b.PutInt(p.W)
+	b.PutInt(p.H)
+	b.PutInt(p.Size)
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (p *PhotoSize) Decode(b *bin.Buffer) error {
+	if p == nil {
+		return fmt.Errorf("can't decode photoSize#77bfb61b to nil")
+	}
+	if err := b.ConsumeID(PhotoSizeTypeID); err != nil {
+		return fmt.Errorf("unable to decode photoSize#77bfb61b: %w", err)
+	}
+	return p.DecodeBare(b)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (p *PhotoSize) DecodeBare(b *bin.Buffer) error {
+	if p == nil {
+		return fmt.Errorf("can't decode photoSize#77bfb61b to nil")
+	}
+	{
+		value, err := b.String()
+		if err != nil {
+			return fmt.Errorf("unable to decode photoSize#77bfb61b: field type: %w", err)
+		}
+		p.Type = value
+	}
+	{
+		value, err := DecodeFileLocation(b)
+		if err != nil {
+			return fmt.Errorf("unable to decode photoSize#77bfb61b: field location: %w", err)
+		}
+		p.Location = value
+	}
+	{
+		value, err := b.Int()
+		if err != nil {
+			return fmt.Errorf("unable to decode photoSize#77bfb61b: field w: %w", err)
+		}
+		p.W = value
+	}
+	{
+		value, err := b.Int()
+		if err != nil {
+			return fmt.Errorf("unable to decode photoSize#77bfb61b: field h: %w", err)
+		}
+		p.H = value
+	}
+	{
+		value, err := b.Int()
+		if err != nil {
+			return fmt.Errorf("unable to decode photoSize#77bfb61b: field size: %w", err)
+		}
+		p.Size = value
+	}
+	return nil
+}
+
+// GetType returns value of Type field.
+func (p *PhotoSize) GetType() (value string) {
+	if p == nil {
+		return
+	}
+	return p.Type
+}
+
+// GetLocation returns value of Location field.
+func (p *PhotoSize) GetLocation() (value FileLocationClass) {
+	if p == nil {
+		return
+	}
+	return p.Location
+}
+
+// GetW returns value of W field.
+func (p *PhotoSize) GetW() (value int) {
+	if p == nil {
+		return
+	}
+	return p.W
+}
+
+// GetH returns value of H field.
+func (p *PhotoSize) GetH() (value int) {
+	if p == nil {
+		return
+	}
+	return p.H
+}
+
+// GetSize returns value of Size field.
+func (p *PhotoSize) GetSize() (value int) {
+	if p == nil {
+		return
+	}
+	return p.Size
+}
+
+// PhotoCachedSize represents TL type `photoCachedSize#e9a734fa`.
+// Description of an image and its content.
+//
+// See https://core.telegram.org/constructor/photoCachedSize for reference.
+type PhotoCachedSize struct {
+	// Thumbnail type
+	Type string
+	// Location field of PhotoCachedSize.
+	Location FileLocationClass
+	// Image width
+	W int
+	// Image height
+	H int
+	// Binary data, file content
+	Bytes []byte
+}
+
+// PhotoCachedSizeTypeID is TL type id of PhotoCachedSize.
+const PhotoCachedSizeTypeID = 0xe9a734fa
+
+// construct implements constructor of PhotoSizeClass.
+func (p PhotoCachedSize) construct() PhotoSizeClass { return &p }
+
+// Ensuring interfaces in compile-time for PhotoCachedSize.
+var (
+	_ bin.Encoder     = &PhotoCachedSize{}
+	_ bin.Decoder     = &PhotoCachedSize{}
+	_ bin.BareEncoder = &PhotoCachedSize{}
+	_ bin.BareDecoder = &PhotoCachedSize{}
+
+	_ PhotoSizeClass = &PhotoCachedSize{}
+)
+
+func (p *PhotoCachedSize) Zero() bool {
+	if p == nil {
+		return true
+	}
+	if !(p.Type == "") {
+		return false
+	}
+	if !(p.Location == nil) {
+		return false
+	}
+	if !(p.W == 0) {
+		return false
+	}
+	if !(p.H == 0) {
+		return false
+	}
+	if !(p.Bytes == nil) {
+		return false
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (p *PhotoCachedSize) String() string {
+	if p == nil {
+		return "PhotoCachedSize(nil)"
+	}
+	type Alias PhotoCachedSize
+	return fmt.Sprintf("PhotoCachedSize%+v", Alias(*p))
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*PhotoCachedSize) TypeID() uint32 {
+	return PhotoCachedSizeTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*PhotoCachedSize) TypeName() string {
+	return "photoCachedSize"
+}
+
+// TypeInfo returns info about TL type.
+func (p *PhotoCachedSize) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "photoCachedSize",
+		ID:   PhotoCachedSizeTypeID,
+	}
+	if p == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{
+		{
+			Name:       "Type",
+			SchemaName: "type",
+		},
+		{
+			Name:       "Location",
+			SchemaName: "location",
+		},
+		{
+			Name:       "W",
+			SchemaName: "w",
+		},
+		{
+			Name:       "H",
+			SchemaName: "h",
+		},
+		{
+			Name:       "Bytes",
+			SchemaName: "bytes",
+		},
+	}
+	return typ
+}
+
+// Encode implements bin.Encoder.
+func (p *PhotoCachedSize) Encode(b *bin.Buffer) error {
+	if p == nil {
+		return fmt.Errorf("can't encode photoCachedSize#e9a734fa as nil")
+	}
+	b.PutID(PhotoCachedSizeTypeID)
+	return p.EncodeBare(b)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (p *PhotoCachedSize) EncodeBare(b *bin.Buffer) error {
+	if p == nil {
+		return fmt.Errorf("can't encode photoCachedSize#e9a734fa as nil")
+	}
+	b.PutString(p.Type)
+	if p.Location == nil {
+		return fmt.Errorf("unable to encode photoCachedSize#e9a734fa: field location is nil")
+	}
+	if err := p.Location.Encode(b); err != nil {
+		return fmt.Errorf("unable to encode photoCachedSize#e9a734fa: field location: %w", err)
+	}
+	b.PutInt(p.W)
+	b.PutInt(p.H)
+	b.PutBytes(p.Bytes)
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (p *PhotoCachedSize) Decode(b *bin.Buffer) error {
+	if p == nil {
+		return fmt.Errorf("can't decode photoCachedSize#e9a734fa to nil")
+	}
+	if err := b.ConsumeID(PhotoCachedSizeTypeID); err != nil {
+		return fmt.Errorf("unable to decode photoCachedSize#e9a734fa: %w", err)
+	}
+	return p.DecodeBare(b)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (p *PhotoCachedSize) DecodeBare(b *bin.Buffer) error {
+	if p == nil {
+		return fmt.Errorf("can't decode photoCachedSize#e9a734fa to nil")
+	}
+	{
+		value, err := b.String()
+		if err != nil {
+			return fmt.Errorf("unable to decode photoCachedSize#e9a734fa: field type: %w", err)
+		}
+		p.Type = value
+	}
+	{
+		value, err := DecodeFileLocation(b)
+		if err != nil {
+			return fmt.Errorf("unable to decode photoCachedSize#e9a734fa: field location: %w", err)
+		}
+		p.Location = value
+	}
+	{
+		value, err := b.Int()
+		if err != nil {
+			return fmt.Errorf("unable to decode photoCachedSize#e9a734fa: field w: %w", err)
+		}
+		p.W = value
+	}
+	{
+		value, err := b.Int()
+		if err != nil {
+			return fmt.Errorf("unable to decode photoCachedSize#e9a734fa: field h: %w", err)
+		}
+		p.H = value
+	}
+	{
+		value, err := b.Bytes()
+		if err != nil {
+			return fmt.Errorf("unable to decode photoCachedSize#e9a734fa: field bytes: %w", err)
+		}
+		p.Bytes = value
+	}
+	return nil
+}
+
+// GetType returns value of Type field.
+func (p *PhotoCachedSize) GetType() (value string) {
+	if p == nil {
+		return
+	}
+	return p.Type
+}
+
+// GetLocation returns value of Location field.
+func (p *PhotoCachedSize) GetLocation() (value FileLocationClass) {
+	if p == nil {
+		return
+	}
+	return p.Location
+}
+
+// GetW returns value of W field.
+func (p *PhotoCachedSize) GetW() (value int) {
+	if p == nil {
+		return
+	}
+	return p.W
+}
+
+// GetH returns value of H field.
+func (p *PhotoCachedSize) GetH() (value int) {
+	if p == nil {
+		return
+	}
+	return p.H
+}
+
+// GetBytes returns value of Bytes field.
+func (p *PhotoCachedSize) GetBytes() (value []byte) {
+	if p == nil {
+		return
+	}
+	return p.Bytes
+}
+
+// PhotoSizeClassName is schema name of PhotoSizeClass.
+const PhotoSizeClassName = "PhotoSize"
+
+// PhotoSizeClass represents PhotoSize generic type.
+//
+// See https://core.telegram.org/type/PhotoSize for reference.
+//
+// Example:
+//
+//	g, err := e2e.DecodePhotoSize(buf)
+//	if err != nil {
+//	    panic(err)
+//	}
+//	switch v := g.(type) {
+//	case *e2e.PhotoSizeEmpty: // photoSizeEmpty#e17e23c
+//	case *e2e.PhotoSize: // photoSize#77bfb61b
+//	case *e2e.PhotoCachedSize: // photoCachedSize#e9a734fa
+//	default: panic(v)
+//	}
+type PhotoSizeClass interface {
+	bin.Encoder
+	bin.Decoder
+	bin.BareEncoder
+	bin.BareDecoder
+	construct() PhotoSizeClass
+
+	// TypeID returns type id in TL schema.
+	//
+	// See https://core.telegram.org/mtproto/TL-tl#remarks.
+	TypeID() uint32
+	// TypeName returns name of type in TL schema.
+	TypeName() string
+	// String implements fmt.Stringer.
+	String() string
+	// Zero returns true if current object has a zero value.
+	Zero() bool
+
+	// Thumbnail type »¹
+	//
+	// Links:
+	//  1) https://core.telegram.org/api/files#image-thumbnail-types
+	GetType() (value string)
+}
+
+// DecodePhotoSize implements binary de-serialization for PhotoSizeClass.
+func DecodePhotoSize(buf *bin.Buffer) (PhotoSizeClass, error) {
+	id, err := buf.PeekID()
+	if err != nil {
+		return nil, err
+	}
+	switch id {
+	case PhotoSizeEmptyTypeID:
+		// Decoding photoSizeEmpty#e17e23c.
+		v := PhotoSizeEmpty{}
+		if err := v.Decode(buf); err != nil {
+			return nil, fmt.Errorf("unable to decode PhotoSizeClass: %w", err)
+		}
+		return &v, nil
+	case PhotoSizeTypeID:
+		// Decoding photoSize#77bfb61b.
+		v := PhotoSize{}
+		if err := v.Decode(buf); err != nil {
+			return nil, fmt.Errorf("unable to decode PhotoSizeClass: %w", err)
+		}
+		return &v, nil
+	case PhotoCachedSizeTypeID:
+		// Decoding photoCachedSize#e9a734fa.
+		v := PhotoCachedSize{}
+		if err := v.Decode(buf); err != nil {
+			return nil, fmt.Errorf("unable to decode PhotoSizeClass: %w", err)
+		}
+		return &v, nil
+	default:
+		return nil, fmt.Errorf("unable to decode PhotoSizeClass: %w", bin.NewUnexpectedID(id))
+	}
+}
+
+// PhotoSize boxes the PhotoSizeClass providing a helper.
+type PhotoSizeBox struct {
+	PhotoSize PhotoSizeClass
+}
+
+// Decode implements bin.Decoder for PhotoSizeBox.
+func (b *PhotoSizeBox) Decode(buf *bin.Buffer) error {
+	if b == nil {
+		return fmt.Errorf("unable to decode PhotoSizeBox to nil")
+	}
+	v, err := DecodePhotoSize(buf)
+	if err != nil {
+		return fmt.Errorf("unable to decode boxed value: %w", err)
+	}
+	b.PhotoSize = v
+	return nil
+}
+
+// Encode implements bin.Encode for PhotoSizeBox.
+func (b *PhotoSizeBox) Encode(buf *bin.Buffer) error {
+	if b == nil || b.PhotoSize == nil {
+		return fmt.Errorf("unable to encode PhotoSizeClass as nil")
+	}
+	return b.PhotoSize.Encode(buf)
+}

pkg/gotd/tg/e2e/tl_registry_gen.go

@@ -0,0 +1,444 @@
+// Code generated by gotdgen, DO NOT EDIT.
+
+package e2e
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"sort"
+	"strings"
+
+	"go.uber.org/multierr"
+
+	"go.mau.fi/mautrix-telegram/pkg/gotd/bin"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdjson"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdp"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tgerr"
+)
+
+// No-op definition for keeping imports.
+var (
+	_ = bin.Buffer{}
+	_ = context.Background()
+	_ = fmt.Stringer(nil)
+	_ = strings.Builder{}
+	_ = errors.Is
+	_ = multierr.AppendInto
+	_ = sort.Ints
+	_ = tdp.Format
+	_ = tgerr.Error{}
+	_ = tdjson.Encoder{}
+)
+
+// TypesMap returns mapping from type ids to TL type names.
+func TypesMap() map[uint32]string {
+	return map[uint32]string{
+		IntTypeID:                                      "int#a8509bda",
+		LongTypeID:                                     "long#22076cba",
+		DoubleTypeID:                                   "double#2210c154",
+		StringTypeID:                                   "string#b5286e24",
+		BytesTypeID:                                    "bytes#e937bb82",
+		BoolFalseTypeID:                                "boolFalse#bc799737",
+		BoolTrueTypeID:                                 "boolTrue#997275b5",
+		TrueTypeID:                                     "true#3fedd339",
+		DecryptedMessage8TypeID:                        "decryptedMessage8#1f814f1f",
+		DecryptedMessageService8TypeID:                 "decryptedMessageService8#aa48327d",
+		DecryptedMessageMediaEmptyTypeID:               "decryptedMessageMediaEmpty#89f5c4a",
+		DecryptedMessageMediaPhoto8TypeID:              "decryptedMessageMediaPhoto8#32798a8c",
+		DecryptedMessageMediaVideo8TypeID:              "decryptedMessageMediaVideo8#4cee6ef3",
+		DecryptedMessageMediaGeoPointTypeID:            "decryptedMessageMediaGeoPoint#35480a59",
+		DecryptedMessageMediaContactTypeID:             "decryptedMessageMediaContact#588a0a97",
+		DecryptedMessageActionSetMessageTTLTypeID:      "decryptedMessageActionSetMessageTTL#a1733aec",
+		DecryptedMessageMediaDocument8TypeID:           "decryptedMessageMediaDocument8#b095434b",
+		DecryptedMessageMediaAudio8TypeID:              "decryptedMessageMediaAudio8#6080758f",
+		DecryptedMessageActionReadMessagesTypeID:       "decryptedMessageActionReadMessages#c4f40be",
+		DecryptedMessageActionDeleteMessagesTypeID:     "decryptedMessageActionDeleteMessages#65614304",
+		DecryptedMessageActionScreenshotMessagesTypeID: "decryptedMessageActionScreenshotMessages#8ac1f475",
+		DecryptedMessageActionFlushHistoryTypeID:       "decryptedMessageActionFlushHistory#6719e45c",
+		DecryptedMessage23TypeID:                       "decryptedMessage23#204d3878",
+		DecryptedMessageServiceTypeID:                  "decryptedMessageService#73164160",
+		DecryptedMessageMediaVideo23TypeID:             "decryptedMessageMediaVideo23#524a415d",
+		DecryptedMessageMediaAudioTypeID:               "decryptedMessageMediaAudio#57e0a9cb",
+		DecryptedMessageLayerTypeID:                    "decryptedMessageLayer#1be31789",
+		SendMessageTypingActionTypeID:                  "sendMessageTypingAction#16bf744e",
+		SendMessageCancelActionTypeID:                  "sendMessageCancelAction#fd5ec8f5",
+		SendMessageRecordVideoActionTypeID:             "sendMessageRecordVideoAction#a187d66f",
+		SendMessageUploadVideoActionTypeID:             "sendMessageUploadVideoAction#92042ff7",
+		SendMessageRecordAudioActionTypeID:             "sendMessageRecordAudioAction#d52f73f7",
+		SendMessageUploadAudioActionTypeID:             "sendMessageUploadAudioAction#e6ac8a6f",
+		SendMessageUploadPhotoActionTypeID:             "sendMessageUploadPhotoAction#990a3c1a",
+		SendMessageUploadDocumentActionTypeID:          "sendMessageUploadDocumentAction#8faee98e",
+		SendMessageGeoLocationActionTypeID:             "sendMessageGeoLocationAction#176f8ba1",
+		SendMessageChooseContactActionTypeID:           "sendMessageChooseContactAction#628cbc6f",
+		DecryptedMessageActionResendTypeID:             "decryptedMessageActionResend#511110b0",
+		DecryptedMessageActionNotifyLayerTypeID:        "decryptedMessageActionNotifyLayer#f3048883",
+		DecryptedMessageActionTypingTypeID:             "decryptedMessageActionTyping#ccb27641",
+		DecryptedMessageActionRequestKeyTypeID:         "decryptedMessageActionRequestKey#f3c9611b",
+		DecryptedMessageActionAcceptKeyTypeID:          "decryptedMessageActionAcceptKey#6fe1735b",
+		DecryptedMessageActionAbortKeyTypeID:           "decryptedMessageActionAbortKey#dd05ec6b",
+		DecryptedMessageActionCommitKeyTypeID:          "decryptedMessageActionCommitKey#ec2e0b9b",
+		DecryptedMessageActionNoopTypeID:               "decryptedMessageActionNoop#a82fdd63",
+		DocumentAttributeImageSizeTypeID:               "documentAttributeImageSize#6c37c15c",
+		DocumentAttributeAnimatedTypeID:                "documentAttributeAnimated#11b58939",
+		DocumentAttributeSticker23TypeID:               "documentAttributeSticker23#fb0a5727",
+		DocumentAttributeVideo23TypeID:                 "documentAttributeVideo23#5910cccb",
+		DocumentAttributeAudio23TypeID:                 "documentAttributeAudio23#51448e5",
+		DocumentAttributeFilenameTypeID:                "documentAttributeFilename#15590068",
+		PhotoSizeEmptyTypeID:                           "photoSizeEmpty#e17e23c",
+		PhotoSizeTypeID:                                "photoSize#77bfb61b",
+		PhotoCachedSizeTypeID:                          "photoCachedSize#e9a734fa",
+		FileLocationUnavailableTypeID:                  "fileLocationUnavailable#7c596b46",
+		FileLocationTypeID:                             "fileLocation#53d69076",
+		DecryptedMessageMediaExternalDocumentTypeID:    "decryptedMessageMediaExternalDocument#fa95b0dd",
+		DocumentAttributeAudio45TypeID:                 "documentAttributeAudio45#ded218e0",
+		DecryptedMessage46TypeID:                       "decryptedMessage46#36b091de",
+		DecryptedMessageMediaPhotoTypeID:               "decryptedMessageMediaPhoto#f1fa8d78",
+		DecryptedMessageMediaVideoTypeID:               "decryptedMessageMediaVideo#970c8c0e",
+		DecryptedMessageMediaDocument46TypeID:          "decryptedMessageMediaDocument46#7afe8ae2",
+		DocumentAttributeStickerTypeID:                 "documentAttributeSticker#3a556302",
+		DocumentAttributeAudioTypeID:                   "documentAttributeAudio#9852f9c6",
+		MessageEntityUnknownTypeID:                     "messageEntityUnknown#bb92ba95",
+		MessageEntityMentionTypeID:                     "messageEntityMention#fa04579d",
+		MessageEntityHashtagTypeID:                     "messageEntityHashtag#6f635b0d",
+		MessageEntityBotCommandTypeID:                  "messageEntityBotCommand#6cef8ac7",
+		MessageEntityURLTypeID:                         "messageEntityUrl#6ed02538",
+		MessageEntityEmailTypeID:                       "messageEntityEmail#64e475c2",
+		MessageEntityBoldTypeID:                        "messageEntityBold#bd610bc9",
+		MessageEntityItalicTypeID:                      "messageEntityItalic#826f8b60",
+		MessageEntityCodeTypeID:                        "messageEntityCode#28a20571",
+		MessageEntityPreTypeID:                         "messageEntityPre#73924be0",
+		MessageEntityTextURLTypeID:                     "messageEntityTextUrl#76a6d327",
+		MessageEntityMentionNameTypeID:                 "messageEntityMentionName#352dca58",
+		MessageEntityPhoneTypeID:                       "messageEntityPhone#9b69e34b",
+		MessageEntityCashtagTypeID:                     "messageEntityCashtag#4c4e743f",
+		MessageEntityBankCardTypeID:                    "messageEntityBankCard#761e6af4",
+		InputStickerSetShortNameTypeID:                 "inputStickerSetShortName#861cc8a0",
+		InputStickerSetEmptyTypeID:                     "inputStickerSetEmpty#ffb62b95",
+		DecryptedMessageMediaVenueTypeID:               "decryptedMessageMediaVenue#8a0df56f",
+		DecryptedMessageMediaWebPageTypeID:             "decryptedMessageMediaWebPage#e50511d8",
+		SendMessageRecordRoundActionTypeID:             "sendMessageRecordRoundAction#88f27fbc",
+		SendMessageUploadRoundActionTypeID:             "sendMessageUploadRoundAction#bb718624",
+		DocumentAttributeVideoTypeID:                   "documentAttributeVideo#ef02ce6",
+		DecryptedMessageTypeID:                         "decryptedMessage#91cc4674",
+		MessageEntityUnderlineTypeID:                   "messageEntityUnderline#9c4e7e8b",
+		MessageEntityStrikeTypeID:                      "messageEntityStrike#bf0693d4",
+		MessageEntityBlockquoteTypeID:                  "messageEntityBlockquote#20df5d0",
+		DecryptedMessageMediaDocumentTypeID:            "decryptedMessageMediaDocument#6abd9782",
+		MessageEntitySpoilerTypeID:                     "messageEntitySpoiler#32ca960f",
+		MessageEntityCustomEmojiTypeID:                 "messageEntityCustomEmoji#c8cf05f8",
+		TestDummyFunctionRequestTypeID:                 "test.dummyFunction#c8357709",
+	}
+}
+
+// NamesMap returns mapping from type names to TL type ids.
+func NamesMap() map[string]uint32 {
+	return map[string]uint32{
+		"int":                                      IntTypeID,
+		"long":                                     LongTypeID,
+		"double":                                   DoubleTypeID,
+		"string":                                   StringTypeID,
+		"bytes":                                    BytesTypeID,
+		"boolFalse":                                BoolFalseTypeID,
+		"boolTrue":                                 BoolTrueTypeID,
+		"true":                                     TrueTypeID,
+		"decryptedMessage8":                        DecryptedMessage8TypeID,
+		"decryptedMessageService8":                 DecryptedMessageService8TypeID,
+		"decryptedMessageMediaEmpty":               DecryptedMessageMediaEmptyTypeID,
+		"decryptedMessageMediaPhoto8":              DecryptedMessageMediaPhoto8TypeID,
+		"decryptedMessageMediaVideo8":              DecryptedMessageMediaVideo8TypeID,
+		"decryptedMessageMediaGeoPoint":            DecryptedMessageMediaGeoPointTypeID,
+		"decryptedMessageMediaContact":             DecryptedMessageMediaContactTypeID,
+		"decryptedMessageActionSetMessageTTL":      DecryptedMessageActionSetMessageTTLTypeID,
+		"decryptedMessageMediaDocument8":           DecryptedMessageMediaDocument8TypeID,
+		"decryptedMessageMediaAudio8":              DecryptedMessageMediaAudio8TypeID,
+		"decryptedMessageActionReadMessages":       DecryptedMessageActionReadMessagesTypeID,
+		"decryptedMessageActionDeleteMessages":     DecryptedMessageActionDeleteMessagesTypeID,
+		"decryptedMessageActionScreenshotMessages": DecryptedMessageActionScreenshotMessagesTypeID,
+		"decryptedMessageActionFlushHistory":       DecryptedMessageActionFlushHistoryTypeID,
+		"decryptedMessage23":                       DecryptedMessage23TypeID,
+		"decryptedMessageService":                  DecryptedMessageServiceTypeID,
+		"decryptedMessageMediaVideo23":             DecryptedMessageMediaVideo23TypeID,
+		"decryptedMessageMediaAudio":               DecryptedMessageMediaAudioTypeID,
+		"decryptedMessageLayer":                    DecryptedMessageLayerTypeID,
+		"sendMessageTypingAction":                  SendMessageTypingActionTypeID,
+		"sendMessageCancelAction":                  SendMessageCancelActionTypeID,
+		"sendMessageRecordVideoAction":             SendMessageRecordVideoActionTypeID,
+		"sendMessageUploadVideoAction":             SendMessageUploadVideoActionTypeID,
+		"sendMessageRecordAudioAction":             SendMessageRecordAudioActionTypeID,
+		"sendMessageUploadAudioAction":             SendMessageUploadAudioActionTypeID,
+		"sendMessageUploadPhotoAction":             SendMessageUploadPhotoActionTypeID,
+		"sendMessageUploadDocumentAction":          SendMessageUploadDocumentActionTypeID,
+		"sendMessageGeoLocationAction":             SendMessageGeoLocationActionTypeID,
+		"sendMessageChooseContactAction":           SendMessageChooseContactActionTypeID,
+		"decryptedMessageActionResend":             DecryptedMessageActionResendTypeID,
+		"decryptedMessageActionNotifyLayer":        DecryptedMessageActionNotifyLayerTypeID,
+		"decryptedMessageActionTyping":             DecryptedMessageActionTypingTypeID,
+		"decryptedMessageActionRequestKey":         DecryptedMessageActionRequestKeyTypeID,
+		"decryptedMessageActionAcceptKey":          DecryptedMessageActionAcceptKeyTypeID,
+		"decryptedMessageActionAbortKey":           DecryptedMessageActionAbortKeyTypeID,
+		"decryptedMessageActionCommitKey":          DecryptedMessageActionCommitKeyTypeID,
+		"decryptedMessageActionNoop":               DecryptedMessageActionNoopTypeID,
+		"documentAttributeImageSize":               DocumentAttributeImageSizeTypeID,
+		"documentAttributeAnimated":                DocumentAttributeAnimatedTypeID,
+		"documentAttributeSticker23":               DocumentAttributeSticker23TypeID,
+		"documentAttributeVideo23":                 DocumentAttributeVideo23TypeID,
+		"documentAttributeAudio23":                 DocumentAttributeAudio23TypeID,
+		"documentAttributeFilename":                DocumentAttributeFilenameTypeID,
+		"photoSizeEmpty":                           PhotoSizeEmptyTypeID,
+		"photoSize":                                PhotoSizeTypeID,
+		"photoCachedSize":                          PhotoCachedSizeTypeID,
+		"fileLocationUnavailable":                  FileLocationUnavailableTypeID,
+		"fileLocation":                             FileLocationTypeID,
+		"decryptedMessageMediaExternalDocument":    DecryptedMessageMediaExternalDocumentTypeID,
+		"documentAttributeAudio45":                 DocumentAttributeAudio45TypeID,
+		"decryptedMessage46":                       DecryptedMessage46TypeID,
+		"decryptedMessageMediaPhoto":               DecryptedMessageMediaPhotoTypeID,
+		"decryptedMessageMediaVideo":               DecryptedMessageMediaVideoTypeID,
+		"decryptedMessageMediaDocument46":          DecryptedMessageMediaDocument46TypeID,
+		"documentAttributeSticker":                 DocumentAttributeStickerTypeID,
+		"documentAttributeAudio":                   DocumentAttributeAudioTypeID,
+		"messageEntityUnknown":                     MessageEntityUnknownTypeID,
+		"messageEntityMention":                     MessageEntityMentionTypeID,
+		"messageEntityHashtag":                     MessageEntityHashtagTypeID,
+		"messageEntityBotCommand":                  MessageEntityBotCommandTypeID,
+		"messageEntityUrl":                         MessageEntityURLTypeID,
+		"messageEntityEmail":                       MessageEntityEmailTypeID,
+		"messageEntityBold":                        MessageEntityBoldTypeID,
+		"messageEntityItalic":                      MessageEntityItalicTypeID,
+		"messageEntityCode":                        MessageEntityCodeTypeID,
+		"messageEntityPre":                         MessageEntityPreTypeID,
+		"messageEntityTextUrl":                     MessageEntityTextURLTypeID,
+		"messageEntityMentionName":                 MessageEntityMentionNameTypeID,
+		"messageEntityPhone":                       MessageEntityPhoneTypeID,
+		"messageEntityCashtag":                     MessageEntityCashtagTypeID,
+		"messageEntityBankCard":                    MessageEntityBankCardTypeID,
+		"inputStickerSetShortName":                 InputStickerSetShortNameTypeID,
+		"inputStickerSetEmpty":                     InputStickerSetEmptyTypeID,
+		"decryptedMessageMediaVenue":               DecryptedMessageMediaVenueTypeID,
+		"decryptedMessageMediaWebPage":             DecryptedMessageMediaWebPageTypeID,
+		"sendMessageRecordRoundAction":             SendMessageRecordRoundActionTypeID,
+		"sendMessageUploadRoundAction":             SendMessageUploadRoundActionTypeID,
+		"documentAttributeVideo":                   DocumentAttributeVideoTypeID,
+		"decryptedMessage":                         DecryptedMessageTypeID,
+		"messageEntityUnderline":                   MessageEntityUnderlineTypeID,
+		"messageEntityStrike":                      MessageEntityStrikeTypeID,
+		"messageEntityBlockquote":                  MessageEntityBlockquoteTypeID,
+		"decryptedMessageMediaDocument":            DecryptedMessageMediaDocumentTypeID,
+		"messageEntitySpoiler":                     MessageEntitySpoilerTypeID,
+		"messageEntityCustomEmoji":                 MessageEntityCustomEmojiTypeID,
+		"test.dummyFunction":                       TestDummyFunctionRequestTypeID,
+	}
+}
+
+// TypesConstructorMap maps type ids to constructors.
+func TypesConstructorMap() map[uint32]func() bin.Object {
+	return map[uint32]func() bin.Object{
+		IntTypeID:                                      func() bin.Object { return &Int{} },
+		LongTypeID:                                     func() bin.Object { return &Long{} },
+		DoubleTypeID:                                   func() bin.Object { return &Double{} },
+		StringTypeID:                                   func() bin.Object { return &String{} },
+		BytesTypeID:                                    func() bin.Object { return &Bytes{} },
+		BoolFalseTypeID:                                func() bin.Object { return &BoolFalse{} },
+		BoolTrueTypeID:                                 func() bin.Object { return &BoolTrue{} },
+		TrueTypeID:                                     func() bin.Object { return &True{} },
+		DecryptedMessage8TypeID:                        func() bin.Object { return &DecryptedMessage8{} },
+		DecryptedMessageService8TypeID:                 func() bin.Object { return &DecryptedMessageService8{} },
+		DecryptedMessageMediaEmptyTypeID:               func() bin.Object { return &DecryptedMessageMediaEmpty{} },
+		DecryptedMessageMediaPhoto8TypeID:              func() bin.Object { return &DecryptedMessageMediaPhoto8{} },
+		DecryptedMessageMediaVideo8TypeID:              func() bin.Object { return &DecryptedMessageMediaVideo8{} },
+		DecryptedMessageMediaGeoPointTypeID:            func() bin.Object { return &DecryptedMessageMediaGeoPoint{} },
+		DecryptedMessageMediaContactTypeID:             func() bin.Object { return &DecryptedMessageMediaContact{} },
+		DecryptedMessageActionSetMessageTTLTypeID:      func() bin.Object { return &DecryptedMessageActionSetMessageTTL{} },
+		DecryptedMessageMediaDocument8TypeID:           func() bin.Object { return &DecryptedMessageMediaDocument8{} },
+		DecryptedMessageMediaAudio8TypeID:              func() bin.Object { return &DecryptedMessageMediaAudio8{} },
+		DecryptedMessageActionReadMessagesTypeID:       func() bin.Object { return &DecryptedMessageActionReadMessages{} },
+		DecryptedMessageActionDeleteMessagesTypeID:     func() bin.Object { return &DecryptedMessageActionDeleteMessages{} },
+		DecryptedMessageActionScreenshotMessagesTypeID: func() bin.Object { return &DecryptedMessageActionScreenshotMessages{} },
+		DecryptedMessageActionFlushHistoryTypeID:       func() bin.Object { return &DecryptedMessageActionFlushHistory{} },
+		DecryptedMessage23TypeID:                       func() bin.Object { return &DecryptedMessage23{} },
+		DecryptedMessageServiceTypeID:                  func() bin.Object { return &DecryptedMessageService{} },
+		DecryptedMessageMediaVideo23TypeID:             func() bin.Object { return &DecryptedMessageMediaVideo23{} },
+		DecryptedMessageMediaAudioTypeID:               func() bin.Object { return &DecryptedMessageMediaAudio{} },
+		DecryptedMessageLayerTypeID:                    func() bin.Object { return &DecryptedMessageLayer{} },
+		SendMessageTypingActionTypeID:                  func() bin.Object { return &SendMessageTypingAction{} },
+		SendMessageCancelActionTypeID:                  func() bin.Object { return &SendMessageCancelAction{} },
+		SendMessageRecordVideoActionTypeID:             func() bin.Object { return &SendMessageRecordVideoAction{} },
+		SendMessageUploadVideoActionTypeID:             func() bin.Object { return &SendMessageUploadVideoAction{} },
+		SendMessageRecordAudioActionTypeID:             func() bin.Object { return &SendMessageRecordAudioAction{} },
+		SendMessageUploadAudioActionTypeID:             func() bin.Object { return &SendMessageUploadAudioAction{} },
+		SendMessageUploadPhotoActionTypeID:             func() bin.Object { return &SendMessageUploadPhotoAction{} },
+		SendMessageUploadDocumentActionTypeID:          func() bin.Object { return &SendMessageUploadDocumentAction{} },
+		SendMessageGeoLocationActionTypeID:             func() bin.Object { return &SendMessageGeoLocationAction{} },
+		SendMessageChooseContactActionTypeID:           func() bin.Object { return &SendMessageChooseContactAction{} },
+		DecryptedMessageActionResendTypeID:             func() bin.Object { return &DecryptedMessageActionResend{} },
+		DecryptedMessageActionNotifyLayerTypeID:        func() bin.Object { return &DecryptedMessageActionNotifyLayer{} },
+		DecryptedMessageActionTypingTypeID:             func() bin.Object { return &DecryptedMessageActionTyping{} },
+		DecryptedMessageActionRequestKeyTypeID:         func() bin.Object { return &DecryptedMessageActionRequestKey{} },
+		DecryptedMessageActionAcceptKeyTypeID:          func() bin.Object { return &DecryptedMessageActionAcceptKey{} },
+		DecryptedMessageActionAbortKeyTypeID:           func() bin.Object { return &DecryptedMessageActionAbortKey{} },
+		DecryptedMessageActionCommitKeyTypeID:          func() bin.Object { return &DecryptedMessageActionCommitKey{} },
+		DecryptedMessageActionNoopTypeID:               func() bin.Object { return &DecryptedMessageActionNoop{} },
+		DocumentAttributeImageSizeTypeID:               func() bin.Object { return &DocumentAttributeImageSize{} },
+		DocumentAttributeAnimatedTypeID:                func() bin.Object { return &DocumentAttributeAnimated{} },
+		DocumentAttributeSticker23TypeID:               func() bin.Object { return &DocumentAttributeSticker23{} },
+		DocumentAttributeVideo23TypeID:                 func() bin.Object { return &DocumentAttributeVideo23{} },
+		DocumentAttributeAudio23TypeID:                 func() bin.Object { return &DocumentAttributeAudio23{} },
+		DocumentAttributeFilenameTypeID:                func() bin.Object { return &DocumentAttributeFilename{} },
+		PhotoSizeEmptyTypeID:                           func() bin.Object { return &PhotoSizeEmpty{} },
+		PhotoSizeTypeID:                                func() bin.Object { return &PhotoSize{} },
+		PhotoCachedSizeTypeID:                          func() bin.Object { return &PhotoCachedSize{} },
+		FileLocationUnavailableTypeID:                  func() bin.Object { return &FileLocationUnavailable{} },
+		FileLocationTypeID:                             func() bin.Object { return &FileLocation{} },
+		DecryptedMessageMediaExternalDocumentTypeID:    func() bin.Object { return &DecryptedMessageMediaExternalDocument{} },
+		DocumentAttributeAudio45TypeID:                 func() bin.Object { return &DocumentAttributeAudio45{} },
+		DecryptedMessage46TypeID:                       func() bin.Object { return &DecryptedMessage46{} },
+		DecryptedMessageMediaPhotoTypeID:               func() bin.Object { return &DecryptedMessageMediaPhoto{} },
+		DecryptedMessageMediaVideoTypeID:               func() bin.Object { return &DecryptedMessageMediaVideo{} },
+		DecryptedMessageMediaDocument46TypeID:          func() bin.Object { return &DecryptedMessageMediaDocument46{} },
+		DocumentAttributeStickerTypeID:                 func() bin.Object { return &DocumentAttributeSticker{} },
+		DocumentAttributeAudioTypeID:                   func() bin.Object { return &DocumentAttributeAudio{} },
+		MessageEntityUnknownTypeID:                     func() bin.Object { return &MessageEntityUnknown{} },
+		MessageEntityMentionTypeID:                     func() bin.Object { return &MessageEntityMention{} },
+		MessageEntityHashtagTypeID:                     func() bin.Object { return &MessageEntityHashtag{} },
+		MessageEntityBotCommandTypeID:                  func() bin.Object { return &MessageEntityBotCommand{} },
+		MessageEntityURLTypeID:                         func() bin.Object { return &MessageEntityURL{} },
+		MessageEntityEmailTypeID:                       func() bin.Object { return &MessageEntityEmail{} },
+		MessageEntityBoldTypeID:                        func() bin.Object { return &MessageEntityBold{} },
+		MessageEntityItalicTypeID:                      func() bin.Object { return &MessageEntityItalic{} },
+		MessageEntityCodeTypeID:                        func() bin.Object { return &MessageEntityCode{} },
+		MessageEntityPreTypeID:                         func() bin.Object { return &MessageEntityPre{} },
+		MessageEntityTextURLTypeID:                     func() bin.Object { return &MessageEntityTextURL{} },
+		MessageEntityMentionNameTypeID:                 func() bin.Object { return &MessageEntityMentionName{} },
+		MessageEntityPhoneTypeID:                       func() bin.Object { return &MessageEntityPhone{} },
+		MessageEntityCashtagTypeID:                     func() bin.Object { return &MessageEntityCashtag{} },
+		MessageEntityBankCardTypeID:                    func() bin.Object { return &MessageEntityBankCard{} },
+		InputStickerSetShortNameTypeID:                 func() bin.Object { return &InputStickerSetShortName{} },
+		InputStickerSetEmptyTypeID:                     func() bin.Object { return &InputStickerSetEmpty{} },
+		DecryptedMessageMediaVenueTypeID:               func() bin.Object { return &DecryptedMessageMediaVenue{} },
+		DecryptedMessageMediaWebPageTypeID:             func() bin.Object { return &DecryptedMessageMediaWebPage{} },
+		SendMessageRecordRoundActionTypeID:             func() bin.Object { return &SendMessageRecordRoundAction{} },
+		SendMessageUploadRoundActionTypeID:             func() bin.Object { return &SendMessageUploadRoundAction{} },
+		DocumentAttributeVideoTypeID:                   func() bin.Object { return &DocumentAttributeVideo{} },
+		DecryptedMessageTypeID:                         func() bin.Object { return &DecryptedMessage{} },
+		MessageEntityUnderlineTypeID:                   func() bin.Object { return &MessageEntityUnderline{} },
+		MessageEntityStrikeTypeID:                      func() bin.Object { return &MessageEntityStrike{} },
+		MessageEntityBlockquoteTypeID:                  func() bin.Object { return &MessageEntityBlockquote{} },
+		DecryptedMessageMediaDocumentTypeID:            func() bin.Object { return &DecryptedMessageMediaDocument{} },
+		MessageEntitySpoilerTypeID:                     func() bin.Object { return &MessageEntitySpoiler{} },
+		MessageEntityCustomEmojiTypeID:                 func() bin.Object { return &MessageEntityCustomEmoji{} },
+		TestDummyFunctionRequestTypeID:                 func() bin.Object { return &TestDummyFunctionRequest{} },
+	}
+}
+
+// ClassConstructorsMap maps class schema name to constructors type ids.
+func ClassConstructorsMap() map[string][]uint32 {
+	return map[string][]uint32{
+		BoolClassName: {
+			BoolFalseTypeID,
+			BoolTrueTypeID,
+		},
+		DecryptedMessageActionClassName: {
+			DecryptedMessageActionSetMessageTTLTypeID,
+			DecryptedMessageActionReadMessagesTypeID,
+			DecryptedMessageActionDeleteMessagesTypeID,
+			DecryptedMessageActionScreenshotMessagesTypeID,
+			DecryptedMessageActionFlushHistoryTypeID,
+			DecryptedMessageActionResendTypeID,
+			DecryptedMessageActionNotifyLayerTypeID,
+			DecryptedMessageActionTypingTypeID,
+			DecryptedMessageActionRequestKeyTypeID,
+			DecryptedMessageActionAcceptKeyTypeID,
+			DecryptedMessageActionAbortKeyTypeID,
+			DecryptedMessageActionCommitKeyTypeID,
+			DecryptedMessageActionNoopTypeID,
+		},
+		DecryptedMessageClassName: {
+			DecryptedMessage8TypeID,
+			DecryptedMessageService8TypeID,
+			DecryptedMessage23TypeID,
+			DecryptedMessageServiceTypeID,
+			DecryptedMessage46TypeID,
+			DecryptedMessageTypeID,
+		},
+		DecryptedMessageMediaClassName: {
+			DecryptedMessageMediaEmptyTypeID,
+			DecryptedMessageMediaPhoto8TypeID,
+			DecryptedMessageMediaVideo8TypeID,
+			DecryptedMessageMediaGeoPointTypeID,
+			DecryptedMessageMediaContactTypeID,
+			DecryptedMessageMediaDocument8TypeID,
+			DecryptedMessageMediaAudio8TypeID,
+			DecryptedMessageMediaVideo23TypeID,
+			DecryptedMessageMediaAudioTypeID,
+			DecryptedMessageMediaExternalDocumentTypeID,
+			DecryptedMessageMediaPhotoTypeID,
+			DecryptedMessageMediaVideoTypeID,
+			DecryptedMessageMediaDocument46TypeID,
+			DecryptedMessageMediaVenueTypeID,
+			DecryptedMessageMediaWebPageTypeID,
+			DecryptedMessageMediaDocumentTypeID,
+		},
+		DocumentAttributeClassName: {
+			DocumentAttributeImageSizeTypeID,
+			DocumentAttributeAnimatedTypeID,
+			DocumentAttributeSticker23TypeID,
+			DocumentAttributeVideo23TypeID,
+			DocumentAttributeAudio23TypeID,
+			DocumentAttributeFilenameTypeID,
+			DocumentAttributeAudio45TypeID,
+			DocumentAttributeStickerTypeID,
+			DocumentAttributeAudioTypeID,
+			DocumentAttributeVideoTypeID,
+		},
+		FileLocationClassName: {
+			FileLocationUnavailableTypeID,
+			FileLocationTypeID,
+		},
+		InputStickerSetClassName: {
+			InputStickerSetShortNameTypeID,
+			InputStickerSetEmptyTypeID,
+		},
+		MessageEntityClassName: {
+			MessageEntityUnknownTypeID,
+			MessageEntityMentionTypeID,
+			MessageEntityHashtagTypeID,
+			MessageEntityBotCommandTypeID,
+			MessageEntityURLTypeID,
+			MessageEntityEmailTypeID,
+			MessageEntityBoldTypeID,
+			MessageEntityItalicTypeID,
+			MessageEntityCodeTypeID,
+			MessageEntityPreTypeID,
+			MessageEntityTextURLTypeID,
+			MessageEntityMentionNameTypeID,
+			MessageEntityPhoneTypeID,
+			MessageEntityCashtagTypeID,
+			MessageEntityBankCardTypeID,
+			MessageEntityUnderlineTypeID,
+			MessageEntityStrikeTypeID,
+			MessageEntityBlockquoteTypeID,
+			MessageEntitySpoilerTypeID,
+			MessageEntityCustomEmojiTypeID,
+		},
+		PhotoSizeClassName: {
+			PhotoSizeEmptyTypeID,
+			PhotoSizeTypeID,
+			PhotoCachedSizeTypeID,
+		},
+		SendMessageActionClassName: {
+			SendMessageTypingActionTypeID,
+			SendMessageCancelActionTypeID,
+			SendMessageRecordVideoActionTypeID,
+			SendMessageUploadVideoActionTypeID,
+			SendMessageRecordAudioActionTypeID,
+			SendMessageUploadAudioActionTypeID,
+			SendMessageUploadPhotoActionTypeID,
+			SendMessageUploadDocumentActionTypeID,
+			SendMessageGeoLocationActionTypeID,
+			SendMessageChooseContactActionTypeID,
+			SendMessageRecordRoundActionTypeID,
+			SendMessageUploadRoundActionTypeID,
+		},
+	}
+}

pkg/gotd/tg/e2e/tl_string_gen.go

@@ -0,0 +1,128 @@
+// Code generated by gotdgen, DO NOT EDIT.
+
+package e2e
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"sort"
+	"strings"
+
+	"go.uber.org/multierr"
+
+	"go.mau.fi/mautrix-telegram/pkg/gotd/bin"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdjson"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdp"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tgerr"
+)
+
+// No-op definition for keeping imports.
+var (
+	_ = bin.Buffer{}
+	_ = context.Background()
+	_ = fmt.Stringer(nil)
+	_ = strings.Builder{}
+	_ = errors.Is
+	_ = multierr.AppendInto
+	_ = sort.Ints
+	_ = tdp.Format
+	_ = tgerr.Error{}
+	_ = tdjson.Encoder{}
+)
+
+// String represents TL type `string#b5286e24`.
+//
+// See https://core.telegram.org/constructor/string for reference.
+type String struct {
+}
+
+// StringTypeID is TL type id of String.
+const StringTypeID = 0xb5286e24
+
+// Ensuring interfaces in compile-time for String.
+var (
+	_ bin.Encoder     = &String{}
+	_ bin.Decoder     = &String{}
+	_ bin.BareEncoder = &String{}
+	_ bin.BareDecoder = &String{}
+)
+
+func (s *String) Zero() bool {
+	if s == nil {
+		return true
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (s *String) String() string {
+	if s == nil {
+		return "String(nil)"
+	}
+	type Alias String
+	return fmt.Sprintf("String%+v", Alias(*s))
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*String) TypeID() uint32 {
+	return StringTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*String) TypeName() string {
+	return "string"
+}
+
+// TypeInfo returns info about TL type.
+func (s *String) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "string",
+		ID:   StringTypeID,
+	}
+	if s == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{}
+	return typ
+}
+
+// Encode implements bin.Encoder.
+func (s *String) Encode(b *bin.Buffer) error {
+	if s == nil {
+		return fmt.Errorf("can't encode string#b5286e24 as nil")
+	}
+	b.PutID(StringTypeID)
+	return s.EncodeBare(b)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (s *String) EncodeBare(b *bin.Buffer) error {
+	if s == nil {
+		return fmt.Errorf("can't encode string#b5286e24 as nil")
+	}
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (s *String) Decode(b *bin.Buffer) error {
+	if s == nil {
+		return fmt.Errorf("can't decode string#b5286e24 to nil")
+	}
+	if err := b.ConsumeID(StringTypeID); err != nil {
+		return fmt.Errorf("unable to decode string#b5286e24: %w", err)
+	}
+	return s.DecodeBare(b)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (s *String) DecodeBare(b *bin.Buffer) error {
+	if s == nil {
+		return fmt.Errorf("can't decode string#b5286e24 to nil")
+	}
+	return nil
+}

pkg/gotd/tg/e2e/tl_test_dummy_function_gen.go

@@ -0,0 +1,142 @@
+// Code generated by gotdgen, DO NOT EDIT.
+
+package e2e
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"sort"
+	"strings"
+
+	"go.uber.org/multierr"
+
+	"go.mau.fi/mautrix-telegram/pkg/gotd/bin"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdjson"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdp"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tgerr"
+)
+
+// No-op definition for keeping imports.
+var (
+	_ = bin.Buffer{}
+	_ = context.Background()
+	_ = fmt.Stringer(nil)
+	_ = strings.Builder{}
+	_ = errors.Is
+	_ = multierr.AppendInto
+	_ = sort.Ints
+	_ = tdp.Format
+	_ = tgerr.Error{}
+	_ = tdjson.Encoder{}
+)
+
+// TestDummyFunctionRequest represents TL type `test.dummyFunction#c8357709`.
+//
+// See https://core.telegram.org/method/test.dummyFunction for reference.
+type TestDummyFunctionRequest struct {
+}
+
+// TestDummyFunctionRequestTypeID is TL type id of TestDummyFunctionRequest.
+const TestDummyFunctionRequestTypeID = 0xc8357709
+
+// Ensuring interfaces in compile-time for TestDummyFunctionRequest.
+var (
+	_ bin.Encoder     = &TestDummyFunctionRequest{}
+	_ bin.Decoder     = &TestDummyFunctionRequest{}
+	_ bin.BareEncoder = &TestDummyFunctionRequest{}
+	_ bin.BareDecoder = &TestDummyFunctionRequest{}
+)
+
+func (d *TestDummyFunctionRequest) Zero() bool {
+	if d == nil {
+		return true
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (d *TestDummyFunctionRequest) String() string {
+	if d == nil {
+		return "TestDummyFunctionRequest(nil)"
+	}
+	type Alias TestDummyFunctionRequest
+	return fmt.Sprintf("TestDummyFunctionRequest%+v", Alias(*d))
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*TestDummyFunctionRequest) TypeID() uint32 {
+	return TestDummyFunctionRequestTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*TestDummyFunctionRequest) TypeName() string {
+	return "test.dummyFunction"
+}
+
+// TypeInfo returns info about TL type.
+func (d *TestDummyFunctionRequest) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "test.dummyFunction",
+		ID:   TestDummyFunctionRequestTypeID,
+	}
+	if d == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{}
+	return typ
+}
+
+// Encode implements bin.Encoder.
+func (d *TestDummyFunctionRequest) Encode(b *bin.Buffer) error {
+	if d == nil {
+		return fmt.Errorf("can't encode test.dummyFunction#c8357709 as nil")
+	}
+	b.PutID(TestDummyFunctionRequestTypeID)
+	return d.EncodeBare(b)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (d *TestDummyFunctionRequest) EncodeBare(b *bin.Buffer) error {
+	if d == nil {
+		return fmt.Errorf("can't encode test.dummyFunction#c8357709 as nil")
+	}
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (d *TestDummyFunctionRequest) Decode(b *bin.Buffer) error {
+	if d == nil {
+		return fmt.Errorf("can't decode test.dummyFunction#c8357709 to nil")
+	}
+	if err := b.ConsumeID(TestDummyFunctionRequestTypeID); err != nil {
+		return fmt.Errorf("unable to decode test.dummyFunction#c8357709: %w", err)
+	}
+	return d.DecodeBare(b)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (d *TestDummyFunctionRequest) DecodeBare(b *bin.Buffer) error {
+	if d == nil {
+		return fmt.Errorf("can't decode test.dummyFunction#c8357709 to nil")
+	}
+	return nil
+}
+
+// TestDummyFunction invokes method test.dummyFunction#c8357709 returning error if any.
+//
+// See https://core.telegram.org/method/test.dummyFunction for reference.
+func (c *Client) TestDummyFunction(ctx context.Context) (bool, error) {
+	var result BoolBox
+
+	request := &TestDummyFunctionRequest{}
+	if err := c.rpc.Invoke(ctx, request, &result); err != nil {
+		return false, err
+	}
+	_, ok := result.Bool.(*BoolTrue)
+	return ok, nil
+}

pkg/gotd/tg/e2e/tl_true_gen.go

@@ -0,0 +1,132 @@
+// Code generated by gotdgen, DO NOT EDIT.
+
+package e2e
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"sort"
+	"strings"
+
+	"go.uber.org/multierr"
+
+	"go.mau.fi/mautrix-telegram/pkg/gotd/bin"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdjson"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdp"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tgerr"
+)
+
+// No-op definition for keeping imports.
+var (
+	_ = bin.Buffer{}
+	_ = context.Background()
+	_ = fmt.Stringer(nil)
+	_ = strings.Builder{}
+	_ = errors.Is
+	_ = multierr.AppendInto
+	_ = sort.Ints
+	_ = tdp.Format
+	_ = tgerr.Error{}
+	_ = tdjson.Encoder{}
+)
+
+// True represents TL type `true#3fedd339`.
+// See predefined identifiers¹.
+//
+// Links:
+//  1. https://core.telegram.org/mtproto/TL-formal#predefined-identifiers
+//
+// See https://core.telegram.org/constructor/true for reference.
+type True struct {
+}
+
+// TrueTypeID is TL type id of True.
+const TrueTypeID = 0x3fedd339
+
+// Ensuring interfaces in compile-time for True.
+var (
+	_ bin.Encoder     = &True{}
+	_ bin.Decoder     = &True{}
+	_ bin.BareEncoder = &True{}
+	_ bin.BareDecoder = &True{}
+)
+
+func (t *True) Zero() bool {
+	if t == nil {
+		return true
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (t *True) String() string {
+	if t == nil {
+		return "True(nil)"
+	}
+	type Alias True
+	return fmt.Sprintf("True%+v", Alias(*t))
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*True) TypeID() uint32 {
+	return TrueTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*True) TypeName() string {
+	return "true"
+}
+
+// TypeInfo returns info about TL type.
+func (t *True) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "true",
+		ID:   TrueTypeID,
+	}
+	if t == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{}
+	return typ
+}
+
+// Encode implements bin.Encoder.
+func (t *True) Encode(b *bin.Buffer) error {
+	if t == nil {
+		return fmt.Errorf("can't encode true#3fedd339 as nil")
+	}
+	b.PutID(TrueTypeID)
+	return t.EncodeBare(b)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (t *True) EncodeBare(b *bin.Buffer) error {
+	if t == nil {
+		return fmt.Errorf("can't encode true#3fedd339 as nil")
+	}
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (t *True) Decode(b *bin.Buffer) error {
+	if t == nil {
+		return fmt.Errorf("can't decode true#3fedd339 to nil")
+	}
+	if err := b.ConsumeID(TrueTypeID); err != nil {
+		return fmt.Errorf("unable to decode true#3fedd339: %w", err)
+	}
+	return t.DecodeBare(b)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (t *True) DecodeBare(b *bin.Buffer) error {
+	if t == nil {
+		return fmt.Errorf("can't decode true#3fedd339 to nil")
+	}
+	return nil
+}