constant

Documentation

Overview

Package constant wraps Telegram-defined constants.

Index

• Constants

Constants

const (
	TestAppID   = 17349
	TestAppHash = "344583e45741c457fe1862106095a5eb"
)

Test-only credentials. Can be used with AddrTest and TestAuth to test authentication.

Reference:

• https://github.com/telegramdesktop/tdesktop/blob/5f665b8ecb48802cd13cfb48ec834b946459274a/docs/api_credentials.md

const (
	// MaxChatID is maximum chat ID.
	MaxChatID = 999999999999
	// MaxChannelID is maximum channel ID.
	MaxChannelID = 1000000000000 - int64(1<<31)
	// ZeroChannelID is minimum channel ID.
	ZeroChannelID = -1000000000000
	// ZeroSecretChatID is minimum secret chat ID.
	ZeroSecretChatID = -2000000000000
	// MaxUserID is maximum user ID.
	MaxUserID = (1 << 40) - 1
)

const (
	// UploadMaxSmallSize is maximum size of small file.
	//
	// Use upload.saveBigFilePart in case the full size of the file is more than 10 MB
	// and upload.saveFilePart for smaller files
	UploadMaxSmallSize = 10 * 1024 * 1024 // 10 MB
	// UploadMaxParts is maximum parts count.
	//
	// Each part should have a sequence number, file_part, with a value ranging from 0 to 3,999.
	UploadMaxParts = 3999
	// UploadPadding is part size padding.
	//
	// `part_size % 1024 = 0` (divisible by 1KB)
	UploadPadding = 1024
	// UploadMaxPartSize is maximum size of single part.
	//
	// `524288 % part_size = 0` (512KB must be evenly divisible by part_size)
	UploadMaxPartSize = 524288
)

https://core.telegram.org/api/files#uploading-files