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/tdapi/tl_input_credentials_gen.go

@@ -0,0 +1,897 @@
+// Code generated by gotdgen, DO NOT EDIT.
+
+package tdapi
+
+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{}
+)
+
+// InputCredentialsSaved represents TL type `inputCredentialsSaved#86bdbe2c`.
+type InputCredentialsSaved struct {
+	// Identifier of the saved credentials
+	SavedCredentialsID string
+}
+
+// InputCredentialsSavedTypeID is TL type id of InputCredentialsSaved.
+const InputCredentialsSavedTypeID = 0x86bdbe2c
+
+// construct implements constructor of InputCredentialsClass.
+func (i InputCredentialsSaved) construct() InputCredentialsClass { return &i }
+
+// Ensuring interfaces in compile-time for InputCredentialsSaved.
+var (
+	_ bin.Encoder     = &InputCredentialsSaved{}
+	_ bin.Decoder     = &InputCredentialsSaved{}
+	_ bin.BareEncoder = &InputCredentialsSaved{}
+	_ bin.BareDecoder = &InputCredentialsSaved{}
+
+	_ InputCredentialsClass = &InputCredentialsSaved{}
+)
+
+func (i *InputCredentialsSaved) Zero() bool {
+	if i == nil {
+		return true
+	}
+	if !(i.SavedCredentialsID == "") {
+		return false
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (i *InputCredentialsSaved) String() string {
+	if i == nil {
+		return "InputCredentialsSaved(nil)"
+	}
+	type Alias InputCredentialsSaved
+	return fmt.Sprintf("InputCredentialsSaved%+v", Alias(*i))
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*InputCredentialsSaved) TypeID() uint32 {
+	return InputCredentialsSavedTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*InputCredentialsSaved) TypeName() string {
+	return "inputCredentialsSaved"
+}
+
+// TypeInfo returns info about TL type.
+func (i *InputCredentialsSaved) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "inputCredentialsSaved",
+		ID:   InputCredentialsSavedTypeID,
+	}
+	if i == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{
+		{
+			Name:       "SavedCredentialsID",
+			SchemaName: "saved_credentials_id",
+		},
+	}
+	return typ
+}
+
+// Encode implements bin.Encoder.
+func (i *InputCredentialsSaved) Encode(b *bin.Buffer) error {
+	if i == nil {
+		return fmt.Errorf("can't encode inputCredentialsSaved#86bdbe2c as nil")
+	}
+	b.PutID(InputCredentialsSavedTypeID)
+	return i.EncodeBare(b)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (i *InputCredentialsSaved) EncodeBare(b *bin.Buffer) error {
+	if i == nil {
+		return fmt.Errorf("can't encode inputCredentialsSaved#86bdbe2c as nil")
+	}
+	b.PutString(i.SavedCredentialsID)
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (i *InputCredentialsSaved) Decode(b *bin.Buffer) error {
+	if i == nil {
+		return fmt.Errorf("can't decode inputCredentialsSaved#86bdbe2c to nil")
+	}
+	if err := b.ConsumeID(InputCredentialsSavedTypeID); err != nil {
+		return fmt.Errorf("unable to decode inputCredentialsSaved#86bdbe2c: %w", err)
+	}
+	return i.DecodeBare(b)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (i *InputCredentialsSaved) DecodeBare(b *bin.Buffer) error {
+	if i == nil {
+		return fmt.Errorf("can't decode inputCredentialsSaved#86bdbe2c to nil")
+	}
+	{
+		value, err := b.String()
+		if err != nil {
+			return fmt.Errorf("unable to decode inputCredentialsSaved#86bdbe2c: field saved_credentials_id: %w", err)
+		}
+		i.SavedCredentialsID = value
+	}
+	return nil
+}
+
+// EncodeTDLibJSON implements tdjson.TDLibEncoder.
+func (i *InputCredentialsSaved) EncodeTDLibJSON(b tdjson.Encoder) error {
+	if i == nil {
+		return fmt.Errorf("can't encode inputCredentialsSaved#86bdbe2c as nil")
+	}
+	b.ObjStart()
+	b.PutID("inputCredentialsSaved")
+	b.Comma()
+	b.FieldStart("saved_credentials_id")
+	b.PutString(i.SavedCredentialsID)
+	b.Comma()
+	b.StripComma()
+	b.ObjEnd()
+	return nil
+}
+
+// DecodeTDLibJSON implements tdjson.TDLibDecoder.
+func (i *InputCredentialsSaved) DecodeTDLibJSON(b tdjson.Decoder) error {
+	if i == nil {
+		return fmt.Errorf("can't decode inputCredentialsSaved#86bdbe2c to nil")
+	}
+
+	return b.Obj(func(b tdjson.Decoder, key []byte) error {
+		switch string(key) {
+		case tdjson.TypeField:
+			if err := b.ConsumeID("inputCredentialsSaved"); err != nil {
+				return fmt.Errorf("unable to decode inputCredentialsSaved#86bdbe2c: %w", err)
+			}
+		case "saved_credentials_id":
+			value, err := b.String()
+			if err != nil {
+				return fmt.Errorf("unable to decode inputCredentialsSaved#86bdbe2c: field saved_credentials_id: %w", err)
+			}
+			i.SavedCredentialsID = value
+		default:
+			return b.Skip()
+		}
+		return nil
+	})
+}
+
+// GetSavedCredentialsID returns value of SavedCredentialsID field.
+func (i *InputCredentialsSaved) GetSavedCredentialsID() (value string) {
+	if i == nil {
+		return
+	}
+	return i.SavedCredentialsID
+}
+
+// InputCredentialsNew represents TL type `inputCredentialsNew#ce8bf12a`.
+type InputCredentialsNew struct {
+	// JSON-encoded data with the credential identifier from the payment provider
+	Data string
+	// True, if the credential identifier can be saved on the server side
+	AllowSave bool
+}
+
+// InputCredentialsNewTypeID is TL type id of InputCredentialsNew.
+const InputCredentialsNewTypeID = 0xce8bf12a
+
+// construct implements constructor of InputCredentialsClass.
+func (i InputCredentialsNew) construct() InputCredentialsClass { return &i }
+
+// Ensuring interfaces in compile-time for InputCredentialsNew.
+var (
+	_ bin.Encoder     = &InputCredentialsNew{}
+	_ bin.Decoder     = &InputCredentialsNew{}
+	_ bin.BareEncoder = &InputCredentialsNew{}
+	_ bin.BareDecoder = &InputCredentialsNew{}
+
+	_ InputCredentialsClass = &InputCredentialsNew{}
+)
+
+func (i *InputCredentialsNew) Zero() bool {
+	if i == nil {
+		return true
+	}
+	if !(i.Data == "") {
+		return false
+	}
+	if !(i.AllowSave == false) {
+		return false
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (i *InputCredentialsNew) String() string {
+	if i == nil {
+		return "InputCredentialsNew(nil)"
+	}
+	type Alias InputCredentialsNew
+	return fmt.Sprintf("InputCredentialsNew%+v", Alias(*i))
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*InputCredentialsNew) TypeID() uint32 {
+	return InputCredentialsNewTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*InputCredentialsNew) TypeName() string {
+	return "inputCredentialsNew"
+}
+
+// TypeInfo returns info about TL type.
+func (i *InputCredentialsNew) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "inputCredentialsNew",
+		ID:   InputCredentialsNewTypeID,
+	}
+	if i == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{
+		{
+			Name:       "Data",
+			SchemaName: "data",
+		},
+		{
+			Name:       "AllowSave",
+			SchemaName: "allow_save",
+		},
+	}
+	return typ
+}
+
+// Encode implements bin.Encoder.
+func (i *InputCredentialsNew) Encode(b *bin.Buffer) error {
+	if i == nil {
+		return fmt.Errorf("can't encode inputCredentialsNew#ce8bf12a as nil")
+	}
+	b.PutID(InputCredentialsNewTypeID)
+	return i.EncodeBare(b)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (i *InputCredentialsNew) EncodeBare(b *bin.Buffer) error {
+	if i == nil {
+		return fmt.Errorf("can't encode inputCredentialsNew#ce8bf12a as nil")
+	}
+	b.PutString(i.Data)
+	b.PutBool(i.AllowSave)
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (i *InputCredentialsNew) Decode(b *bin.Buffer) error {
+	if i == nil {
+		return fmt.Errorf("can't decode inputCredentialsNew#ce8bf12a to nil")
+	}
+	if err := b.ConsumeID(InputCredentialsNewTypeID); err != nil {
+		return fmt.Errorf("unable to decode inputCredentialsNew#ce8bf12a: %w", err)
+	}
+	return i.DecodeBare(b)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (i *InputCredentialsNew) DecodeBare(b *bin.Buffer) error {
+	if i == nil {
+		return fmt.Errorf("can't decode inputCredentialsNew#ce8bf12a to nil")
+	}
+	{
+		value, err := b.String()
+		if err != nil {
+			return fmt.Errorf("unable to decode inputCredentialsNew#ce8bf12a: field data: %w", err)
+		}
+		i.Data = value
+	}
+	{
+		value, err := b.Bool()
+		if err != nil {
+			return fmt.Errorf("unable to decode inputCredentialsNew#ce8bf12a: field allow_save: %w", err)
+		}
+		i.AllowSave = value
+	}
+	return nil
+}
+
+// EncodeTDLibJSON implements tdjson.TDLibEncoder.
+func (i *InputCredentialsNew) EncodeTDLibJSON(b tdjson.Encoder) error {
+	if i == nil {
+		return fmt.Errorf("can't encode inputCredentialsNew#ce8bf12a as nil")
+	}
+	b.ObjStart()
+	b.PutID("inputCredentialsNew")
+	b.Comma()
+	b.FieldStart("data")
+	b.PutString(i.Data)
+	b.Comma()
+	b.FieldStart("allow_save")
+	b.PutBool(i.AllowSave)
+	b.Comma()
+	b.StripComma()
+	b.ObjEnd()
+	return nil
+}
+
+// DecodeTDLibJSON implements tdjson.TDLibDecoder.
+func (i *InputCredentialsNew) DecodeTDLibJSON(b tdjson.Decoder) error {
+	if i == nil {
+		return fmt.Errorf("can't decode inputCredentialsNew#ce8bf12a to nil")
+	}
+
+	return b.Obj(func(b tdjson.Decoder, key []byte) error {
+		switch string(key) {
+		case tdjson.TypeField:
+			if err := b.ConsumeID("inputCredentialsNew"); err != nil {
+				return fmt.Errorf("unable to decode inputCredentialsNew#ce8bf12a: %w", err)
+			}
+		case "data":
+			value, err := b.String()
+			if err != nil {
+				return fmt.Errorf("unable to decode inputCredentialsNew#ce8bf12a: field data: %w", err)
+			}
+			i.Data = value
+		case "allow_save":
+			value, err := b.Bool()
+			if err != nil {
+				return fmt.Errorf("unable to decode inputCredentialsNew#ce8bf12a: field allow_save: %w", err)
+			}
+			i.AllowSave = value
+		default:
+			return b.Skip()
+		}
+		return nil
+	})
+}
+
+// GetData returns value of Data field.
+func (i *InputCredentialsNew) GetData() (value string) {
+	if i == nil {
+		return
+	}
+	return i.Data
+}
+
+// GetAllowSave returns value of AllowSave field.
+func (i *InputCredentialsNew) GetAllowSave() (value bool) {
+	if i == nil {
+		return
+	}
+	return i.AllowSave
+}
+
+// InputCredentialsApplePay represents TL type `inputCredentialsApplePay#b5b2d6d1`.
+type InputCredentialsApplePay struct {
+	// JSON-encoded data with the credential identifier
+	Data string
+}
+
+// InputCredentialsApplePayTypeID is TL type id of InputCredentialsApplePay.
+const InputCredentialsApplePayTypeID = 0xb5b2d6d1
+
+// construct implements constructor of InputCredentialsClass.
+func (i InputCredentialsApplePay) construct() InputCredentialsClass { return &i }
+
+// Ensuring interfaces in compile-time for InputCredentialsApplePay.
+var (
+	_ bin.Encoder     = &InputCredentialsApplePay{}
+	_ bin.Decoder     = &InputCredentialsApplePay{}
+	_ bin.BareEncoder = &InputCredentialsApplePay{}
+	_ bin.BareDecoder = &InputCredentialsApplePay{}
+
+	_ InputCredentialsClass = &InputCredentialsApplePay{}
+)
+
+func (i *InputCredentialsApplePay) Zero() bool {
+	if i == nil {
+		return true
+	}
+	if !(i.Data == "") {
+		return false
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (i *InputCredentialsApplePay) String() string {
+	if i == nil {
+		return "InputCredentialsApplePay(nil)"
+	}
+	type Alias InputCredentialsApplePay
+	return fmt.Sprintf("InputCredentialsApplePay%+v", Alias(*i))
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*InputCredentialsApplePay) TypeID() uint32 {
+	return InputCredentialsApplePayTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*InputCredentialsApplePay) TypeName() string {
+	return "inputCredentialsApplePay"
+}
+
+// TypeInfo returns info about TL type.
+func (i *InputCredentialsApplePay) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "inputCredentialsApplePay",
+		ID:   InputCredentialsApplePayTypeID,
+	}
+	if i == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{
+		{
+			Name:       "Data",
+			SchemaName: "data",
+		},
+	}
+	return typ
+}
+
+// Encode implements bin.Encoder.
+func (i *InputCredentialsApplePay) Encode(b *bin.Buffer) error {
+	if i == nil {
+		return fmt.Errorf("can't encode inputCredentialsApplePay#b5b2d6d1 as nil")
+	}
+	b.PutID(InputCredentialsApplePayTypeID)
+	return i.EncodeBare(b)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (i *InputCredentialsApplePay) EncodeBare(b *bin.Buffer) error {
+	if i == nil {
+		return fmt.Errorf("can't encode inputCredentialsApplePay#b5b2d6d1 as nil")
+	}
+	b.PutString(i.Data)
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (i *InputCredentialsApplePay) Decode(b *bin.Buffer) error {
+	if i == nil {
+		return fmt.Errorf("can't decode inputCredentialsApplePay#b5b2d6d1 to nil")
+	}
+	if err := b.ConsumeID(InputCredentialsApplePayTypeID); err != nil {
+		return fmt.Errorf("unable to decode inputCredentialsApplePay#b5b2d6d1: %w", err)
+	}
+	return i.DecodeBare(b)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (i *InputCredentialsApplePay) DecodeBare(b *bin.Buffer) error {
+	if i == nil {
+		return fmt.Errorf("can't decode inputCredentialsApplePay#b5b2d6d1 to nil")
+	}
+	{
+		value, err := b.String()
+		if err != nil {
+			return fmt.Errorf("unable to decode inputCredentialsApplePay#b5b2d6d1: field data: %w", err)
+		}
+		i.Data = value
+	}
+	return nil
+}
+
+// EncodeTDLibJSON implements tdjson.TDLibEncoder.
+func (i *InputCredentialsApplePay) EncodeTDLibJSON(b tdjson.Encoder) error {
+	if i == nil {
+		return fmt.Errorf("can't encode inputCredentialsApplePay#b5b2d6d1 as nil")
+	}
+	b.ObjStart()
+	b.PutID("inputCredentialsApplePay")
+	b.Comma()
+	b.FieldStart("data")
+	b.PutString(i.Data)
+	b.Comma()
+	b.StripComma()
+	b.ObjEnd()
+	return nil
+}
+
+// DecodeTDLibJSON implements tdjson.TDLibDecoder.
+func (i *InputCredentialsApplePay) DecodeTDLibJSON(b tdjson.Decoder) error {
+	if i == nil {
+		return fmt.Errorf("can't decode inputCredentialsApplePay#b5b2d6d1 to nil")
+	}
+
+	return b.Obj(func(b tdjson.Decoder, key []byte) error {
+		switch string(key) {
+		case tdjson.TypeField:
+			if err := b.ConsumeID("inputCredentialsApplePay"); err != nil {
+				return fmt.Errorf("unable to decode inputCredentialsApplePay#b5b2d6d1: %w", err)
+			}
+		case "data":
+			value, err := b.String()
+			if err != nil {
+				return fmt.Errorf("unable to decode inputCredentialsApplePay#b5b2d6d1: field data: %w", err)
+			}
+			i.Data = value
+		default:
+			return b.Skip()
+		}
+		return nil
+	})
+}
+
+// GetData returns value of Data field.
+func (i *InputCredentialsApplePay) GetData() (value string) {
+	if i == nil {
+		return
+	}
+	return i.Data
+}
+
+// InputCredentialsGooglePay represents TL type `inputCredentialsGooglePay#32544764`.
+type InputCredentialsGooglePay struct {
+	// JSON-encoded data with the credential identifier
+	Data string
+}
+
+// InputCredentialsGooglePayTypeID is TL type id of InputCredentialsGooglePay.
+const InputCredentialsGooglePayTypeID = 0x32544764
+
+// construct implements constructor of InputCredentialsClass.
+func (i InputCredentialsGooglePay) construct() InputCredentialsClass { return &i }
+
+// Ensuring interfaces in compile-time for InputCredentialsGooglePay.
+var (
+	_ bin.Encoder     = &InputCredentialsGooglePay{}
+	_ bin.Decoder     = &InputCredentialsGooglePay{}
+	_ bin.BareEncoder = &InputCredentialsGooglePay{}
+	_ bin.BareDecoder = &InputCredentialsGooglePay{}
+
+	_ InputCredentialsClass = &InputCredentialsGooglePay{}
+)
+
+func (i *InputCredentialsGooglePay) Zero() bool {
+	if i == nil {
+		return true
+	}
+	if !(i.Data == "") {
+		return false
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (i *InputCredentialsGooglePay) String() string {
+	if i == nil {
+		return "InputCredentialsGooglePay(nil)"
+	}
+	type Alias InputCredentialsGooglePay
+	return fmt.Sprintf("InputCredentialsGooglePay%+v", Alias(*i))
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*InputCredentialsGooglePay) TypeID() uint32 {
+	return InputCredentialsGooglePayTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*InputCredentialsGooglePay) TypeName() string {
+	return "inputCredentialsGooglePay"
+}
+
+// TypeInfo returns info about TL type.
+func (i *InputCredentialsGooglePay) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "inputCredentialsGooglePay",
+		ID:   InputCredentialsGooglePayTypeID,
+	}
+	if i == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{
+		{
+			Name:       "Data",
+			SchemaName: "data",
+		},
+	}
+	return typ
+}
+
+// Encode implements bin.Encoder.
+func (i *InputCredentialsGooglePay) Encode(b *bin.Buffer) error {
+	if i == nil {
+		return fmt.Errorf("can't encode inputCredentialsGooglePay#32544764 as nil")
+	}
+	b.PutID(InputCredentialsGooglePayTypeID)
+	return i.EncodeBare(b)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (i *InputCredentialsGooglePay) EncodeBare(b *bin.Buffer) error {
+	if i == nil {
+		return fmt.Errorf("can't encode inputCredentialsGooglePay#32544764 as nil")
+	}
+	b.PutString(i.Data)
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (i *InputCredentialsGooglePay) Decode(b *bin.Buffer) error {
+	if i == nil {
+		return fmt.Errorf("can't decode inputCredentialsGooglePay#32544764 to nil")
+	}
+	if err := b.ConsumeID(InputCredentialsGooglePayTypeID); err != nil {
+		return fmt.Errorf("unable to decode inputCredentialsGooglePay#32544764: %w", err)
+	}
+	return i.DecodeBare(b)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (i *InputCredentialsGooglePay) DecodeBare(b *bin.Buffer) error {
+	if i == nil {
+		return fmt.Errorf("can't decode inputCredentialsGooglePay#32544764 to nil")
+	}
+	{
+		value, err := b.String()
+		if err != nil {
+			return fmt.Errorf("unable to decode inputCredentialsGooglePay#32544764: field data: %w", err)
+		}
+		i.Data = value
+	}
+	return nil
+}
+
+// EncodeTDLibJSON implements tdjson.TDLibEncoder.
+func (i *InputCredentialsGooglePay) EncodeTDLibJSON(b tdjson.Encoder) error {
+	if i == nil {
+		return fmt.Errorf("can't encode inputCredentialsGooglePay#32544764 as nil")
+	}
+	b.ObjStart()
+	b.PutID("inputCredentialsGooglePay")
+	b.Comma()
+	b.FieldStart("data")
+	b.PutString(i.Data)
+	b.Comma()
+	b.StripComma()
+	b.ObjEnd()
+	return nil
+}
+
+// DecodeTDLibJSON implements tdjson.TDLibDecoder.
+func (i *InputCredentialsGooglePay) DecodeTDLibJSON(b tdjson.Decoder) error {
+	if i == nil {
+		return fmt.Errorf("can't decode inputCredentialsGooglePay#32544764 to nil")
+	}
+
+	return b.Obj(func(b tdjson.Decoder, key []byte) error {
+		switch string(key) {
+		case tdjson.TypeField:
+			if err := b.ConsumeID("inputCredentialsGooglePay"); err != nil {
+				return fmt.Errorf("unable to decode inputCredentialsGooglePay#32544764: %w", err)
+			}
+		case "data":
+			value, err := b.String()
+			if err != nil {
+				return fmt.Errorf("unable to decode inputCredentialsGooglePay#32544764: field data: %w", err)
+			}
+			i.Data = value
+		default:
+			return b.Skip()
+		}
+		return nil
+	})
+}
+
+// GetData returns value of Data field.
+func (i *InputCredentialsGooglePay) GetData() (value string) {
+	if i == nil {
+		return
+	}
+	return i.Data
+}
+
+// InputCredentialsClassName is schema name of InputCredentialsClass.
+const InputCredentialsClassName = "InputCredentials"
+
+// InputCredentialsClass represents InputCredentials generic type.
+//
+// Example:
+//
+//	g, err := tdapi.DecodeInputCredentials(buf)
+//	if err != nil {
+//	    panic(err)
+//	}
+//	switch v := g.(type) {
+//	case *tdapi.InputCredentialsSaved: // inputCredentialsSaved#86bdbe2c
+//	case *tdapi.InputCredentialsNew: // inputCredentialsNew#ce8bf12a
+//	case *tdapi.InputCredentialsApplePay: // inputCredentialsApplePay#b5b2d6d1
+//	case *tdapi.InputCredentialsGooglePay: // inputCredentialsGooglePay#32544764
+//	default: panic(v)
+//	}
+type InputCredentialsClass interface {
+	bin.Encoder
+	bin.Decoder
+	bin.BareEncoder
+	bin.BareDecoder
+	construct() InputCredentialsClass
+
+	// 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
+
+	EncodeTDLibJSON(b tdjson.Encoder) error
+	DecodeTDLibJSON(b tdjson.Decoder) error
+}
+
+// DecodeInputCredentials implements binary de-serialization for InputCredentialsClass.
+func DecodeInputCredentials(buf *bin.Buffer) (InputCredentialsClass, error) {
+	id, err := buf.PeekID()
+	if err != nil {
+		return nil, err
+	}
+	switch id {
+	case InputCredentialsSavedTypeID:
+		// Decoding inputCredentialsSaved#86bdbe2c.
+		v := InputCredentialsSaved{}
+		if err := v.Decode(buf); err != nil {
+			return nil, fmt.Errorf("unable to decode InputCredentialsClass: %w", err)
+		}
+		return &v, nil
+	case InputCredentialsNewTypeID:
+		// Decoding inputCredentialsNew#ce8bf12a.
+		v := InputCredentialsNew{}
+		if err := v.Decode(buf); err != nil {
+			return nil, fmt.Errorf("unable to decode InputCredentialsClass: %w", err)
+		}
+		return &v, nil
+	case InputCredentialsApplePayTypeID:
+		// Decoding inputCredentialsApplePay#b5b2d6d1.
+		v := InputCredentialsApplePay{}
+		if err := v.Decode(buf); err != nil {
+			return nil, fmt.Errorf("unable to decode InputCredentialsClass: %w", err)
+		}
+		return &v, nil
+	case InputCredentialsGooglePayTypeID:
+		// Decoding inputCredentialsGooglePay#32544764.
+		v := InputCredentialsGooglePay{}
+		if err := v.Decode(buf); err != nil {
+			return nil, fmt.Errorf("unable to decode InputCredentialsClass: %w", err)
+		}
+		return &v, nil
+	default:
+		return nil, fmt.Errorf("unable to decode InputCredentialsClass: %w", bin.NewUnexpectedID(id))
+	}
+}
+
+// DecodeTDLibJSONInputCredentials implements binary de-serialization for InputCredentialsClass.
+func DecodeTDLibJSONInputCredentials(buf tdjson.Decoder) (InputCredentialsClass, error) {
+	id, err := buf.FindTypeID()
+	if err != nil {
+		return nil, err
+	}
+	switch id {
+	case "inputCredentialsSaved":
+		// Decoding inputCredentialsSaved#86bdbe2c.
+		v := InputCredentialsSaved{}
+		if err := v.DecodeTDLibJSON(buf); err != nil {
+			return nil, fmt.Errorf("unable to decode InputCredentialsClass: %w", err)
+		}
+		return &v, nil
+	case "inputCredentialsNew":
+		// Decoding inputCredentialsNew#ce8bf12a.
+		v := InputCredentialsNew{}
+		if err := v.DecodeTDLibJSON(buf); err != nil {
+			return nil, fmt.Errorf("unable to decode InputCredentialsClass: %w", err)
+		}
+		return &v, nil
+	case "inputCredentialsApplePay":
+		// Decoding inputCredentialsApplePay#b5b2d6d1.
+		v := InputCredentialsApplePay{}
+		if err := v.DecodeTDLibJSON(buf); err != nil {
+			return nil, fmt.Errorf("unable to decode InputCredentialsClass: %w", err)
+		}
+		return &v, nil
+	case "inputCredentialsGooglePay":
+		// Decoding inputCredentialsGooglePay#32544764.
+		v := InputCredentialsGooglePay{}
+		if err := v.DecodeTDLibJSON(buf); err != nil {
+			return nil, fmt.Errorf("unable to decode InputCredentialsClass: %w", err)
+		}
+		return &v, nil
+	default:
+		return nil, fmt.Errorf("unable to decode InputCredentialsClass: %w", tdjson.NewUnexpectedID(id))
+	}
+}
+
+// InputCredentials boxes the InputCredentialsClass providing a helper.
+type InputCredentialsBox struct {
+	InputCredentials InputCredentialsClass
+}
+
+// Decode implements bin.Decoder for InputCredentialsBox.
+func (b *InputCredentialsBox) Decode(buf *bin.Buffer) error {
+	if b == nil {
+		return fmt.Errorf("unable to decode InputCredentialsBox to nil")
+	}
+	v, err := DecodeInputCredentials(buf)
+	if err != nil {
+		return fmt.Errorf("unable to decode boxed value: %w", err)
+	}
+	b.InputCredentials = v
+	return nil
+}
+
+// Encode implements bin.Encode for InputCredentialsBox.
+func (b *InputCredentialsBox) Encode(buf *bin.Buffer) error {
+	if b == nil || b.InputCredentials == nil {
+		return fmt.Errorf("unable to encode InputCredentialsClass as nil")
+	}
+	return b.InputCredentials.Encode(buf)
+}
+
+// DecodeTDLibJSON implements bin.Decoder for InputCredentialsBox.
+func (b *InputCredentialsBox) DecodeTDLibJSON(buf tdjson.Decoder) error {
+	if b == nil {
+		return fmt.Errorf("unable to decode InputCredentialsBox to nil")
+	}
+	v, err := DecodeTDLibJSONInputCredentials(buf)
+	if err != nil {
+		return fmt.Errorf("unable to decode boxed value: %w", err)
+	}
+	b.InputCredentials = v
+	return nil
+}
+
+// EncodeTDLibJSON implements bin.Encode for InputCredentialsBox.
+func (b *InputCredentialsBox) EncodeTDLibJSON(buf tdjson.Encoder) error {
+	if b == nil || b.InputCredentials == nil {
+		return fmt.Errorf("unable to encode InputCredentialsClass as nil")
+	}
+	return b.InputCredentials.EncodeTDLibJSON(buf)
+}