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_messages_accept_encryption_gen.go

@@ -0,0 +1,238 @@
+// 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{}
+)
+
+// MessagesAcceptEncryptionRequest represents TL type `messages.acceptEncryption#3dbc0415`.
+// Confirms creation of a secret chat
+//
+// See https://core.telegram.org/method/messages.acceptEncryption for reference.
+type MessagesAcceptEncryptionRequest struct {
+	// Secret chat ID
+	Peer InputEncryptedChat
+	// B = g ^ b mod p, see Wikipedia¹
+	//
+	// Links:
+	//  1) https://en.wikipedia.org/wiki/Diffie%E2%80%93Hellman_key_exchange
+	GB []byte
+	// 64-bit fingerprint of the received key
+	KeyFingerprint int64
+}
+
+// MessagesAcceptEncryptionRequestTypeID is TL type id of MessagesAcceptEncryptionRequest.
+const MessagesAcceptEncryptionRequestTypeID = 0x3dbc0415
+
+// Ensuring interfaces in compile-time for MessagesAcceptEncryptionRequest.
+var (
+	_ bin.Encoder     = &MessagesAcceptEncryptionRequest{}
+	_ bin.Decoder     = &MessagesAcceptEncryptionRequest{}
+	_ bin.BareEncoder = &MessagesAcceptEncryptionRequest{}
+	_ bin.BareDecoder = &MessagesAcceptEncryptionRequest{}
+)
+
+func (a *MessagesAcceptEncryptionRequest) Zero() bool {
+	if a == nil {
+		return true
+	}
+	if !(a.Peer.Zero()) {
+		return false
+	}
+	if !(a.GB == nil) {
+		return false
+	}
+	if !(a.KeyFingerprint == 0) {
+		return false
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (a *MessagesAcceptEncryptionRequest) String() string {
+	if a == nil {
+		return "MessagesAcceptEncryptionRequest(nil)"
+	}
+	type Alias MessagesAcceptEncryptionRequest
+	return fmt.Sprintf("MessagesAcceptEncryptionRequest%+v", Alias(*a))
+}
+
+// FillFrom fills MessagesAcceptEncryptionRequest from given interface.
+func (a *MessagesAcceptEncryptionRequest) FillFrom(from interface {
+	GetPeer() (value InputEncryptedChat)
+	GetGB() (value []byte)
+	GetKeyFingerprint() (value int64)
+}) {
+	a.Peer = from.GetPeer()
+	a.GB = from.GetGB()
+	a.KeyFingerprint = from.GetKeyFingerprint()
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*MessagesAcceptEncryptionRequest) TypeID() uint32 {
+	return MessagesAcceptEncryptionRequestTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*MessagesAcceptEncryptionRequest) TypeName() string {
+	return "messages.acceptEncryption"
+}
+
+// TypeInfo returns info about TL type.
+func (a *MessagesAcceptEncryptionRequest) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "messages.acceptEncryption",
+		ID:   MessagesAcceptEncryptionRequestTypeID,
+	}
+	if a == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{
+		{
+			Name:       "Peer",
+			SchemaName: "peer",
+		},
+		{
+			Name:       "GB",
+			SchemaName: "g_b",
+		},
+		{
+			Name:       "KeyFingerprint",
+			SchemaName: "key_fingerprint",
+		},
+	}
+	return typ
+}
+
+// Encode implements bin.Encoder.
+func (a *MessagesAcceptEncryptionRequest) Encode(b *bin.Buffer) error {
+	if a == nil {
+		return fmt.Errorf("can't encode messages.acceptEncryption#3dbc0415 as nil")
+	}
+	b.PutID(MessagesAcceptEncryptionRequestTypeID)
+	return a.EncodeBare(b)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (a *MessagesAcceptEncryptionRequest) EncodeBare(b *bin.Buffer) error {
+	if a == nil {
+		return fmt.Errorf("can't encode messages.acceptEncryption#3dbc0415 as nil")
+	}
+	if err := a.Peer.Encode(b); err != nil {
+		return fmt.Errorf("unable to encode messages.acceptEncryption#3dbc0415: field peer: %w", err)
+	}
+	b.PutBytes(a.GB)
+	b.PutLong(a.KeyFingerprint)
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (a *MessagesAcceptEncryptionRequest) Decode(b *bin.Buffer) error {
+	if a == nil {
+		return fmt.Errorf("can't decode messages.acceptEncryption#3dbc0415 to nil")
+	}
+	if err := b.ConsumeID(MessagesAcceptEncryptionRequestTypeID); err != nil {
+		return fmt.Errorf("unable to decode messages.acceptEncryption#3dbc0415: %w", err)
+	}
+	return a.DecodeBare(b)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (a *MessagesAcceptEncryptionRequest) DecodeBare(b *bin.Buffer) error {
+	if a == nil {
+		return fmt.Errorf("can't decode messages.acceptEncryption#3dbc0415 to nil")
+	}
+	{
+		if err := a.Peer.Decode(b); err != nil {
+			return fmt.Errorf("unable to decode messages.acceptEncryption#3dbc0415: field peer: %w", err)
+		}
+	}
+	{
+		value, err := b.Bytes()
+		if err != nil {
+			return fmt.Errorf("unable to decode messages.acceptEncryption#3dbc0415: field g_b: %w", err)
+		}
+		a.GB = value
+	}
+	{
+		value, err := b.Long()
+		if err != nil {
+			return fmt.Errorf("unable to decode messages.acceptEncryption#3dbc0415: field key_fingerprint: %w", err)
+		}
+		a.KeyFingerprint = value
+	}
+	return nil
+}
+
+// GetPeer returns value of Peer field.
+func (a *MessagesAcceptEncryptionRequest) GetPeer() (value InputEncryptedChat) {
+	if a == nil {
+		return
+	}
+	return a.Peer
+}
+
+// GetGB returns value of GB field.
+func (a *MessagesAcceptEncryptionRequest) GetGB() (value []byte) {
+	if a == nil {
+		return
+	}
+	return a.GB
+}
+
+// GetKeyFingerprint returns value of KeyFingerprint field.
+func (a *MessagesAcceptEncryptionRequest) GetKeyFingerprint() (value int64) {
+	if a == nil {
+		return
+	}
+	return a.KeyFingerprint
+}
+
+// MessagesAcceptEncryption invokes method messages.acceptEncryption#3dbc0415 returning error if any.
+// Confirms creation of a secret chat
+//
+// Possible errors:
+//
+//	400 CHAT_ID_INVALID: The provided chat id is invalid.
+//	400 ENCRYPTION_ALREADY_ACCEPTED: Secret chat already accepted.
+//	400 ENCRYPTION_ALREADY_DECLINED: The secret chat was already declined.
+//
+// See https://core.telegram.org/method/messages.acceptEncryption for reference.
+func (c *Client) MessagesAcceptEncryption(ctx context.Context, request *MessagesAcceptEncryptionRequest) (EncryptedChatClass, error) {
+	var result EncryptedChatBox
+
+	if err := c.rpc.Invoke(ctx, request, &result); err != nil {
+		return nil, err
+	}
+	return result.EncryptedChat, nil
+}