ArzDigitalLabs · amirhosseinfaghan · Feb 8, 2026 · Feb 8, 2026 · Feb 8, 2026
diff --git a/README.md b/README.md
@@ -242,13 +242,13 @@ console.log(version, Object.keys(exchanges));
 
 All-in-one browser bundle (dependencies included), served from a CDN of your choice:
 
-- jsDelivr: https://cdn.jsdelivr.net/npm/ccxt@4.9.27/dist/ccxt.browser.min.js
-- unpkg: https://unpkg.com/ccxt@4.9.27/dist/ccxt.browser.min.js
+- jsDelivr: https://cdn.jsdelivr.net/npm/ccxt@4.9.28/dist/ccxt.browser.min.js
+- unpkg: https://unpkg.com/ccxt@4.9.28/dist/ccxt.browser.min.js
 
 CDNs are not updated in real-time and may have delays. Defaulting to the most recent version without specifying the version number is not recommended. Please, keep in mind that we are not responsible for the correct operation of those CDN servers.
 
 ```HTML
-<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/ccxt@4.9.27/dist/ccxt.browser.min.js"></script>
+<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/ccxt@4.9.28/dist/ccxt.browser.min.js"></script>
 console.log (ccxt.exchanges) // print all available exchanges
 ```
 

diff --git a/cs/ccxt/base/Exchange.MetaData.cs b/cs/ccxt/base/Exchange.MetaData.cs
@@ -3,7 +3,7 @@ namespace ccxt;
 // file updated automatically by vss and export-exchanges
 public partial class Exchange
 {
-    public static string ccxtVersion = "4.9.27";
+    public static string ccxtVersion = "4.9.28";
 
 
 public static List<string> exchanges = new List<string> { "abantether", "afratether", "alpaca", "apex", "arzinja", "arzplus", "ascendex", "bequant", "bigone", "binance", "binancecoinm", "binanceus", "binanceusdm", "bingx", "bit24", "bit2c", "bitbank", "bitbarg", "bitbns", "bitfinex", "bitflyer", "bitget", "bithumb", "bitimen", "bitir", "bitmart", "bitmex", "bitopro", "bitpin", "bitrue", "bitso", "bitstamp", "bitteam", "bittrade", "bitunix", "bitvavo", "blockchaincom", "blofin", "btcalpha", "btcbox", "btcmarkets", "btcturk", "bybit", "bydfi", "cafearz", "cex", "coinbase", "coinbaseadvanced", "coinbaseexchange", "coinbaseinternational", "coincatch", "coincheck", "coinex", "coinmate", "coinmetro", "coinone", "coinsph", "coinspot", "cryptocom", "cryptomus", "defx", "delta", "deribit", "derive", "digifinex", "ellipx", "eterex", "excoino", "exir", "exmo", "exnovin", "farhadexchange", "fmfwio", "foxbit", "gate", "gateio", "gemini", "hamtapay", "hashkey", "hibachi", "hitbtc", "hitobit", "hollaex", "htx", "huobi", "hyperliquid", "independentreserve", "indodax", "iranexchange", "jibitex", "kcex", "kifpoolme", "kraken", "krakenfutures", "kucoin", "kucoinfutures", "latoken", "lbank", "luno", "mazdax", "mercado", "mexc", "modetrade", "myokx", "ndax", "nobitex", "novadax", "oceanex", "okcoin", "okexchange", "okx", "okxus", "ompfinex", "onetrading", "oxfun", "p2b", "paradex", "paymium", "phemex", "pingi", "poloniex", "pooleno", "probit", "ramzinex", "sarmayex", "sarrafex", "tabdeal", "tehran_exchange", "tetherland", "timex", "tokocrypto", "toobit", "tradeogre", "twox", "ubitex", "upbit", "vertex", "wallex", "wavesexchange", "whitebit", "woo", "woofipro", "xt", "yobit", "zaif", "zonda" };

diff --git a/cs/ccxt/ccxt.csproj b/cs/ccxt/ccxt.csproj
@@ -10,9 +10,9 @@
   <PropertyGroup>
     <PackageId>ccxt</PackageId>
     <Authors>Carlos, Kroitor, Carlo</Authors>
-    <PackageVersion>4.9.27</PackageVersion>
-    <AssemblyVersion>4.9.27</AssemblyVersion>
-    <FileVersion>4.9.27</FileVersion>
+    <PackageVersion>4.9.28</PackageVersion>
+    <AssemblyVersion>4.9.28</AssemblyVersion>
+    <FileVersion>4.9.28</FileVersion>
     <PackageReadmeFile>README.md</PackageReadmeFile>
     <Description>Cryptocurrency trading API with support for more than 100 bitcoin/altcoin exchanges</Description>
     <PackageRequireLicenseAcceptance>false</PackageRequireLicenseAcceptance>

diff --git a/dist/ccxt.browser.js b/dist/ccxt.browser.js
@@ -46086,7 +46086,6 @@ class bit24 extends _abstract_bit24_js__WEBPACK_IMPORTED_MODULE_0__/* ["default"
             'has': {
                 'CORS': undefined,
                 'spot': false,
-                'otc': true,
                 'margin': false,
                 'swap': false,
                 'future': false,
@@ -46142,6 +46141,7 @@ class bit24 extends _abstract_bit24_js__WEBPACK_IMPORTED_MODULE_0__/* ["default"
                 'fetchTradingFee': false,
                 'fetchTradingFees': false,
                 'fetchWithdrawals': false,
+                'otc': true,
                 'setLeverage': false,
                 'setMarginMode': false,
                 'transfer': false,
@@ -215824,7 +215824,7 @@ class kifpoolme extends _abstract_kifpoolme_js__WEBPACK_IMPORTED_MODULE_0__/* ["
             'pro': false,
             'has': {
                 'CORS': undefined,
-                'spot': true,
+                'spot': false,
                 'margin': false,
                 'swap': false,
                 'future': false,
@@ -215953,8 +215953,8 @@ class kifpoolme extends _abstract_kifpoolme_js__WEBPACK_IMPORTED_MODULE_0__/* ["
             'baseId': baseId,
             'quoteId': quoteId,
             'settleId': undefined,
-            'type': 'spot',
-            'spot': true,
+            'type': 'otc',
+            'spot': false,
             'margin': false,
             'swap': false,
             'future': false,
@@ -216101,7 +216101,7 @@ class kifpoolme extends _abstract_kifpoolme_js__WEBPACK_IMPORTED_MODULE_0__/* ["
         //     "slug": "bitcoin-BTC",
         //     "quoteId": "USDT" or "IRT"
         // }
-        const marketType = 'spot';
+        const marketType = 'otc';
         const marketId = this.safeString(ticker, 'marketId');
         const symbol = this.safeSymbol(marketId, market, undefined, marketType);
         const quoteId = this.safeString(ticker, 'quoteId', 'USDT');
@@ -431052,7 +431052,7 @@ SOFTWARE.
 
 //-----------------------------------------------------------------------------
 // this is updated by vss.js when building
-const ccxt_version = '4.9.27';
+const ccxt_version = '4.9.28';
 ccxt_src_base_Exchange_js_WEBPACK_IMPORTED_MODULE_0_/* .Exchange */ .k.ccxtVersion = ccxt_version;
 //-----------------------------------------------------------------------------
 

diff --git a/dist/ccxt.browser.min.js b/dist/ccxt.browser.min.js
diff --git a/dist/cjs/ccxt.js b/dist/cjs/ccxt.js
@@ -234,7 +234,7 @@ var xt$1 = require('./src/pro/xt.js');
 
 //-----------------------------------------------------------------------------
 // this is updated by vss.js when building
-const version = '4.9.27';
+const version = '4.9.28';
 Exchange["default"].ccxtVersion = version;
 const exchanges = {
     'abantether': abantether["default"],

diff --git a/dist/cjs/src/bit24.js b/dist/cjs/src/bit24.js
@@ -24,7 +24,6 @@ class bit24 extends bit24$1["default"] {
             'has': {
                 'CORS': undefined,
                 'spot': false,
-                'otc': true,
                 'margin': false,
                 'swap': false,
                 'future': false,
@@ -80,6 +79,7 @@ class bit24 extends bit24$1["default"] {
                 'fetchTradingFee': false,
                 'fetchTradingFees': false,
                 'fetchWithdrawals': false,
+                'otc': true,
                 'setLeverage': false,
                 'setMarginMode': false,
                 'transfer': false,

diff --git a/dist/cjs/src/kifpoolme.js b/dist/cjs/src/kifpoolme.js
@@ -23,7 +23,7 @@ class kifpoolme extends kifpoolme$1["default"] {
             'pro': false,
             'has': {
                 'CORS': undefined,
-                'spot': true,
+                'spot': false,
                 'margin': false,
                 'swap': false,
                 'future': false,
@@ -152,8 +152,8 @@ class kifpoolme extends kifpoolme$1["default"] {
             'baseId': baseId,
             'quoteId': quoteId,
             'settleId': undefined,
-            'type': 'spot',
-            'spot': true,
+            'type': 'otc',
+            'spot': false,
             'margin': false,
             'swap': false,
             'future': false,
@@ -300,7 +300,7 @@ class kifpoolme extends kifpoolme$1["default"] {
         //     "slug": "bitcoin-BTC",
         //     "quoteId": "USDT" or "IRT"
         // }
-        const marketType = 'spot';
+        const marketType = 'otc';
         const marketId = this.safeString(ticker, 'marketId');
         const symbol = this.safeSymbol(marketId, market, undefined, marketType);
         const quoteId = this.safeString(ticker, 'quoteId', 'USDT');

diff --git a/go/v4/exchange_metadata.go b/go/v4/exchange_metadata.go
@@ -1,5 +1,5 @@
 package ccxt
 
-var Version string = "4.9.27"
+var Version string = "4.9.28"
 
 var Exchanges []string = []string{ "Abantether", "Afratether", "Alpaca", "Apex", "Arzinja", "Arzplus", "Ascendex", "Bequant", "Bigone", "Binance", "Binancecoinm", "Binanceus", "Binanceusdm", "Bingx", "Bit24", "Bit2c", "Bitbank", "Bitbarg", "Bitbns", "Bitfinex", "Bitflyer", "Bitget", "Bithumb", "Bitimen", "Bitir", "Bitmart", "Bitmex", "Bitopro", "Bitpin", "Bitrue", "Bitso", "Bitstamp", "Bitteam", "Bittrade", "Bitunix", "Bitvavo", "Blockchaincom", "Blofin", "Btcalpha", "Btcbox", "Btcmarkets", "Btcturk", "Bybit", "Bydfi", "Cafearz", "Cex", "Coinbase", "Coinbaseadvanced", "Coinbaseexchange", "Coinbaseinternational", "Coincatch", "Coincheck", "Coinex", "Coinmate", "Coinmetro", "Coinone", "Coinsph", "Coinspot", "Cryptocom", "Cryptomus", "Defx", "Delta", "Deribit", "Derive", "Digifinex", "Ellipx", "Eterex", "Excoino", "Exir", "Exmo", "Exnovin", "Farhadexchange", "Fmfwio", "Foxbit", "Gate", "Gateio", "Gemini", "Hamtapay", "Hashkey", "Hibachi", "Hitbtc", "Hitobit", "Hollaex", "Htx", "Huobi", "Hyperliquid", "Independentreserve", "Indodax", "Iranexchange", "Jibitex", "Kcex", "Kifpoolme", "Kraken", "Krakenfutures", "Kucoin", "Kucoinfutures", "Latoken", "Lbank", "Luno", "Mazdax", "Mercado", "Mexc", "Modetrade", "Myokx", "Ndax", "Nobitex", "Novadax", "Oceanex", "Okcoin", "Okexchange", "Okx", "Okxus", "Ompfinex", "Onetrading", "Oxfun", "P2b", "Paradex", "Paymium", "Phemex", "Pingi", "Poloniex", "Pooleno", "Probit", "Ramzinex", "Sarmayex", "Sarrafex", "Tabdeal", "Tehran_exchange", "Tetherland", "Timex", "Tokocrypto", "Toobit", "Tradeogre", "Twox", "Ubitex", "Upbit", "Vertex", "Wallex", "Wavesexchange", "Whitebit", "Woo", "Woofipro", "Xt", "Yobit", "Zaif", "Zonda" }
diff --git a/js/ccxt.d.ts b/js/ccxt.d.ts
@@ -4,7 +4,7 @@ import * as functions from './src/base/functions.js';
 import * as errors from './src/base/errors.js';
 import type { Int, int, Str, Strings, Num, Bool, IndexType, OrderSide, OrderType, MarketType, SubType, Dict, NullableDict, List, NullableList, Fee, OHLCV, OHLCVC, implicitReturnType, Market, Currency, Dictionary, MinMax, FeeInterface, TradingFeeInterface, MarketMarginModes, MarketInterface, Trade, Order, OrderBook, Ticker, Transaction, Tickers, CurrencyInterface, Balance, BalanceAccount, Account, PartialBalances, Balances, DepositAddress, WithdrawalResponse, FundingRate, FundingRates, Position, BorrowInterest, LeverageTier, LedgerEntry, DepositWithdrawFeeNetwork, DepositWithdrawFee, TransferEntry, CrossBorrowRate, IsolatedBorrowRate, FundingRateHistory, OpenInterest, Liquidation, OrderRequest, CancellationRequest, FundingHistory, MarginMode, Greeks, Conversion, Option, LastPrice, Leverage, MarginModification, Leverages, LastPrices, Currencies, TradingFees, MarginModes, OptionChain, IsolatedBorrowRates, CrossBorrowRates, LeverageTiers, LongShortRatio, OrderBooks, OpenInterests, ConstructorArgs } from './src/base/types.js';
 import { BaseError, ExchangeError, AuthenticationError, PermissionDenied, AccountNotEnabled, AccountSuspended, ArgumentsRequired, BadRequest, BadSymbol, OperationRejected, NoChange, MarginModeAlreadySet, MarketClosed, ManualInteractionNeeded, RestrictedLocation, InsufficientFunds, InvalidAddress, AddressPending, InvalidOrder, OrderNotFound, OrderNotCached, OrderImmediatelyFillable, OrderNotFillable, DuplicateOrderId, ContractUnavailable, NotSupported, InvalidProxySettings, ExchangeClosedByUser, OperationFailed, NetworkError, DDoSProtection, RateLimitExceeded, ExchangeNotAvailable, OnMaintenance, InvalidNonce, ChecksumError, RequestTimeout, BadResponse, NullResponse, CancelPending, UnsubscribeError } from './src/base/errors.js';
-declare const version = "4.9.27";
+declare const version = "4.9.28";
 import abantether from './src/abantether.js';
 import afratether from './src/afratether.js';
 import alpaca from './src/alpaca.js';

diff --git a/js/ccxt.js b/js/ccxt.js
@@ -38,7 +38,7 @@ import * as errors from './src/base/errors.js';
 import { BaseError, ExchangeError, AuthenticationError, PermissionDenied, AccountNotEnabled, AccountSuspended, ArgumentsRequired, BadRequest, BadSymbol, OperationRejected, NoChange, MarginModeAlreadySet, MarketClosed, ManualInteractionNeeded, RestrictedLocation, InsufficientFunds, InvalidAddress, AddressPending, InvalidOrder, OrderNotFound, OrderNotCached, OrderImmediatelyFillable, OrderNotFillable, DuplicateOrderId, ContractUnavailable, NotSupported, InvalidProxySettings, ExchangeClosedByUser, OperationFailed, NetworkError, DDoSProtection, RateLimitExceeded, ExchangeNotAvailable, OnMaintenance, InvalidNonce, ChecksumError, RequestTimeout, BadResponse, NullResponse, CancelPending, UnsubscribeError } from './src/base/errors.js';
 //-----------------------------------------------------------------------------
 // this is updated by vss.js when building
-const version = '4.9.27';
+const version = '4.9.28';
 Exchange.ccxtVersion = version;
 //-----------------------------------------------------------------------------
 import abantether from './src/abantether.js';

diff --git a/js/src/bit24.js b/js/src/bit24.js
@@ -25,7 +25,6 @@ export default class bit24 extends Exchange {
             'has': {
                 'CORS': undefined,
                 'spot': false,
-                'otc': true,
                 'margin': false,
                 'swap': false,
                 'future': false,
@@ -81,6 +80,7 @@ export default class bit24 extends Exchange {
                 'fetchTradingFee': false,
                 'fetchTradingFees': false,
                 'fetchWithdrawals': false,
+                'otc': true,
                 'setLeverage': false,
                 'setMarginMode': false,
                 'transfer': false,

diff --git a/js/src/kifpoolme.js b/js/src/kifpoolme.js
@@ -24,7 +24,7 @@ export default class kifpoolme extends Exchange {
             'pro': false,
             'has': {
                 'CORS': undefined,
-                'spot': true,
+                'spot': false,
                 'margin': false,
                 'swap': false,
                 'future': false,
@@ -153,8 +153,8 @@ export default class kifpoolme extends Exchange {
             'baseId': baseId,
             'quoteId': quoteId,
             'settleId': undefined,
-            'type': 'spot',
-            'spot': true,
+            'type': 'otc',
+            'spot': false,
             'margin': false,
             'swap': false,
             'future': false,
@@ -301,7 +301,7 @@ export default class kifpoolme extends Exchange {
         //     "slug": "bitcoin-BTC",
         //     "quoteId": "USDT" or "IRT"
         // }
-        const marketType = 'spot';
+        const marketType = 'otc';
         const marketId = this.safeString(ticker, 'marketId');
         const symbol = this.safeSymbol(marketId, market, undefined, marketType);
         const quoteId = this.safeString(ticker, 'quoteId', 'USDT');

diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ccxt-ir",
-  "version": "4.9.27",
+  "version": "4.9.28",
   "description": "A JavaScript / TypeScript / Python / C# / PHP cryptocurrency trading library with support for 100+ exchanges",
   "unpkg": "dist/ccxt.browser.min.js",
   "type": "module",

diff --git a/php/Exchange.php b/php/Exchange.php
diff --git a/php/async/Exchange.php b/php/async/Exchange.php
@@ -44,11 +44,11 @@
 
 use Exception;
 
-$version = '4.9.27';
+$version = '4.9.28';
 
 class Exchange extends \ccxt\Exchange {
 
-    const VERSION = '4.9.27';
+    const VERSION = '4.9.28';
 
     public $browser;
     public $marketsLoading = null;

diff --git a/php/async/kifpoolme.php b/php/async/kifpoolme.php
@@ -23,7 +23,7 @@ public function describe(): mixed {
             'pro' => false,
             'has' => array(
                 'CORS' => null,
-                'spot' => true,
+                'spot' => false,
                 'margin' => false,
                 'swap' => false,
                 'future' => false,
@@ -153,8 +153,8 @@ public function parse_market($market): array {
             'baseId' => $baseId,
             'quoteId' => $quoteId,
             'settleId' => null,
-            'type' => 'spot',
-            'spot' => true,
+            'type' => 'otc',
+            'spot' => false,
             'margin' => false,
             'swap' => false,
             'future' => false,
@@ -305,7 +305,7 @@ public function parse_ticker($ticker, ?array $market = null): array {
         //     "slug" => "bitcoin-BTC",
         //     "quoteId" => "USDT" or "IRT"
         // }
-        $marketType = 'spot';
+        $marketType = 'otc';
         $marketId = $this->safe_string($ticker, 'marketId');
         $symbol = $this->safe_symbol($marketId, $market, null, $marketType);
         $quoteId = $this->safe_string($ticker, 'quoteId', 'USDT');

diff --git a/php/kifpoolme.php b/php/kifpoolme.php
diff --git a/python/README.md b/python/README.md
@@ -242,13 +242,13 @@ console.log(version, Object.keys(exchanges));
 
 All-in-one browser bundle (dependencies included), served from a CDN of your choice:
 
-- jsDelivr: https://cdn.jsdelivr.net/npm/ccxt@4.9.27/dist/ccxt.browser.min.js
-- unpkg: https://unpkg.com/ccxt@4.9.27/dist/ccxt.browser.min.js
+- jsDelivr: https://cdn.jsdelivr.net/npm/ccxt@4.9.28/dist/ccxt.browser.min.js
+- unpkg: https://unpkg.com/ccxt@4.9.28/dist/ccxt.browser.min.js
 
 CDNs are not updated in real-time and may have delays. Defaulting to the most recent version without specifying the version number is not recommended. Please, keep in mind that we are not responsible for the correct operation of those CDN servers.
 
 ```HTML
-<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/ccxt@4.9.27/dist/ccxt.browser.min.js"></script>
+<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/ccxt@4.9.28/dist/ccxt.browser.min.js"></script>
 console.log (ccxt.exchanges) // print all available exchanges
 ```
 

diff --git a/python/ccxt/__init__.py b/python/ccxt/__init__.py
@@ -22,7 +22,7 @@
 
 # ----------------------------------------------------------------------------
 
-__version__ = '4.9.27'
+__version__ = '4.9.28'
 
 # ----------------------------------------------------------------------------
 

diff --git a/python/ccxt/async_support/__init__.py b/python/ccxt/async_support/__init__.py
@@ -4,7 +4,7 @@
 
 # -----------------------------------------------------------------------------
 
-__version__ = '4.9.27'
+__version__ = '4.9.28'
 
 # -----------------------------------------------------------------------------
 

diff --git a/python/ccxt/async_support/base/exchange.py b/python/ccxt/async_support/base/exchange.py
@@ -2,7 +2,7 @@
 
 # -----------------------------------------------------------------------------
 
-__version__ = '4.9.27'
+__version__ = '4.9.28'
 
 # -----------------------------------------------------------------------------