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/tl_file_hash_gen.go

@@ -0,0 +1,215 @@
+// Code generated by gotdgen, DO NOT EDIT.
+
+package tg
+
+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{}
+)
+
+// FileHash represents TL type `fileHash#f39b035c`.
+//
+// See https://core.telegram.org/constructor/fileHash for reference.
+type FileHash struct {
+	// Offset field of FileHash.
+	Offset int64
+	// Limit field of FileHash.
+	Limit int
+	// Hash field of FileHash.
+	Hash []byte
+}
+
+// FileHashTypeID is TL type id of FileHash.
+const FileHashTypeID = 0xf39b035c
+
+// Ensuring interfaces in compile-time for FileHash.
+var (
+	_ bin.Encoder     = &FileHash{}
+	_ bin.Decoder     = &FileHash{}
+	_ bin.BareEncoder = &FileHash{}
+	_ bin.BareDecoder = &FileHash{}
+)
+
+func (f *FileHash) Zero() bool {
+	if f == nil {
+		return true
+	}
+	if !(f.Offset == 0) {
+		return false
+	}
+	if !(f.Limit == 0) {
+		return false
+	}
+	if !(f.Hash == nil) {
+		return false
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (f *FileHash) String() string {
+	if f == nil {
+		return "FileHash(nil)"
+	}
+	type Alias FileHash
+	return fmt.Sprintf("FileHash%+v", Alias(*f))
+}
+
+// FillFrom fills FileHash from given interface.
+func (f *FileHash) FillFrom(from interface {
+	GetOffset() (value int64)
+	GetLimit() (value int)
+	GetHash() (value []byte)
+}) {
+	f.Offset = from.GetOffset()
+	f.Limit = from.GetLimit()
+	f.Hash = from.GetHash()
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*FileHash) TypeID() uint32 {
+	return FileHashTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*FileHash) TypeName() string {
+	return "fileHash"
+}
+
+// TypeInfo returns info about TL type.
+func (f *FileHash) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "fileHash",
+		ID:   FileHashTypeID,
+	}
+	if f == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{
+		{
+			Name:       "Offset",
+			SchemaName: "offset",
+		},
+		{
+			Name:       "Limit",
+			SchemaName: "limit",
+		},
+		{
+			Name:       "Hash",
+			SchemaName: "hash",
+		},
+	}
+	return typ
+}
+
+// Encode implements bin.Encoder.
+func (f *FileHash) Encode(b *bin.Buffer) error {
+	if f == nil {
+		return fmt.Errorf("can't encode fileHash#f39b035c as nil")
+	}
+	b.PutID(FileHashTypeID)
+	return f.EncodeBare(b)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (f *FileHash) EncodeBare(b *bin.Buffer) error {
+	if f == nil {
+		return fmt.Errorf("can't encode fileHash#f39b035c as nil")
+	}
+	b.PutLong(f.Offset)
+	b.PutInt(f.Limit)
+	b.PutBytes(f.Hash)
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (f *FileHash) Decode(b *bin.Buffer) error {
+	if f == nil {
+		return fmt.Errorf("can't decode fileHash#f39b035c to nil")
+	}
+	if err := b.ConsumeID(FileHashTypeID); err != nil {
+		return fmt.Errorf("unable to decode fileHash#f39b035c: %w", err)
+	}
+	return f.DecodeBare(b)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (f *FileHash) DecodeBare(b *bin.Buffer) error {
+	if f == nil {
+		return fmt.Errorf("can't decode fileHash#f39b035c to nil")
+	}
+	{
+		value, err := b.Long()
+		if err != nil {
+			return fmt.Errorf("unable to decode fileHash#f39b035c: field offset: %w", err)
+		}
+		f.Offset = value
+	}
+	{
+		value, err := b.Int()
+		if err != nil {
+			return fmt.Errorf("unable to decode fileHash#f39b035c: field limit: %w", err)
+		}
+		f.Limit = value
+	}
+	{
+		value, err := b.Bytes()
+		if err != nil {
+			return fmt.Errorf("unable to decode fileHash#f39b035c: field hash: %w", err)
+		}
+		f.Hash = value
+	}
+	return nil
+}
+
+// GetOffset returns value of Offset field.
+func (f *FileHash) GetOffset() (value int64) {
+	if f == nil {
+		return
+	}
+	return f.Offset
+}
+
+// GetLimit returns value of Limit field.
+func (f *FileHash) GetLimit() (value int) {
+	if f == nil {
+		return
+	}
+	return f.Limit
+}
+
+// GetHash returns value of Hash field.
+func (f *FileHash) GetHash() (value []byte) {
+	if f == nil {
+		return
+	}
+	return f.Hash
+}