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1 | 1 | # Changelog |
2 | 2 |
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| 3 | +## 5.0.0 - 2026-01-19 |
| 4 | + |
| 5 | +### Added (10) |
| 6 | + |
| 7 | +#### REST API |
| 8 | + |
| 9 | +- `user_commission()` (`GET /eapi/v1/commission`) |
| 10 | + |
| 11 | +#### WebSocket Streams |
| 12 | + |
| 13 | +- `diff_book_depth_streams()` (`<symbol>@depth@<updateSpeed>` stream) |
| 14 | +- `index_price_streams()` (`!index@arr` stream) |
| 15 | +- `individual_symbol_book_ticker_streams()` (`<symbol>@bookTicker` stream) |
| 16 | +- `mark_price()` (`<underlying>@optionMarkPrice` stream) |
| 17 | +- `new_symbol_info()` (`!optionSymbol` stream) |
| 18 | +- `open_interest()` (`underlying@optionOpenInterest@<expirationDate>` stream) |
| 19 | +- `partial_book_depth_streams()` (`<symbol>@depth<level>@<updateSpeed>` stream) |
| 20 | +- `ticker24_hour()` (`<symbol>@optionTicker` stream) |
| 21 | +- `trade_streams()` (`<symbol>@optionTrade` stream) |
| 22 | + |
| 23 | +### Changed (20) |
| 24 | + |
| 25 | +#### REST API |
| 26 | + |
| 27 | +- Modified parameter `orders`: |
| 28 | + - items.`timeInForce`: enum added: `GTX` |
| 29 | + - items.`timeInForce`: enum added: `GTX` |
| 30 | + - affected methods: |
| 31 | + - `place_multiple_orders()` (`POST /eapi/v1/batchOrders`) |
| 32 | +- Modified parameter `timeInForce`: |
| 33 | + - enum added: `GTX` |
| 34 | + - affected methods: |
| 35 | + - `new_order()` (`POST /eapi/v1/order`) |
| 36 | +- Modified response for `cancel_all_option_orders_by_underlying()` (`DELETE /eapi/v1/allOpenOrdersByUnderlying`): |
| 37 | + - property `data` deleted |
| 38 | + |
| 39 | +- Modified response for `cancel_multiple_option_orders()` (`DELETE /eapi/v1/batchOrders`): |
| 40 | + - items: property `priceScale` added |
| 41 | + - items: property `optionSide` added |
| 42 | + - items: property `mmp` added |
| 43 | + - items: property `source` added |
| 44 | + - items: property `quoteAsset` added |
| 45 | + - items: property `quantityScale` added |
| 46 | + - items: property `fee` deleted |
| 47 | + - items: item property `priceScale` added |
| 48 | + - items: item property `optionSide` added |
| 49 | + - items: item property `mmp` added |
| 50 | + - items: item property `source` added |
| 51 | + - items: item property `quoteAsset` added |
| 52 | + - items: item property `quantityScale` added |
| 53 | + - items: item property `fee` deleted |
| 54 | + |
| 55 | +- Modified response for `place_multiple_orders()` (`POST /eapi/v1/batchOrders`): |
| 56 | + - items: property `optionSide` added |
| 57 | + - items: property `status` added |
| 58 | + - items: property `timeInForce` added |
| 59 | + - items: property `quantityScale` added |
| 60 | + - items: property `avgPrice` added |
| 61 | + - items: property `createTime` added |
| 62 | + - items: property `priceScale` added |
| 63 | + - items: property `source` added |
| 64 | + - items: property `quoteAsset` added |
| 65 | + - items: property `updateTime` added |
| 66 | + - items: property `executedQty` added |
| 67 | + - items: property `postOnly` deleted |
| 68 | + - items: item property `optionSide` added |
| 69 | + - items: item property `status` added |
| 70 | + - items: item property `timeInForce` added |
| 71 | + - items: item property `quantityScale` added |
| 72 | + - items: item property `avgPrice` added |
| 73 | + - items: item property `createTime` added |
| 74 | + - items: item property `priceScale` added |
| 75 | + - items: item property `source` added |
| 76 | + - items: item property `quoteAsset` added |
| 77 | + - items: item property `updateTime` added |
| 78 | + - items: item property `executedQty` added |
| 79 | + - items: item property `postOnly` deleted |
| 80 | + |
| 81 | +- Modified response for `order_book()` (`GET /eapi/v1/depth`): |
| 82 | + - property `lastUpdateId` added |
| 83 | + - property `u` deleted |
| 84 | + |
| 85 | +- Modified response for `exchange_information()` (`GET /eapi/v1/exchangeInfo`): |
| 86 | + - `optionSymbols`.items: property `status` added |
| 87 | + - `optionSymbols`.items: property `makerFeeRate` deleted |
| 88 | + - `optionSymbols`.items: property `takerFeeRate` deleted |
| 89 | + - `optionSymbols`.items: item property `status` added |
| 90 | + - `optionSymbols`.items: item property `makerFeeRate` deleted |
| 91 | + - `optionSymbols`.items: item property `takerFeeRate` deleted |
| 92 | + |
| 93 | +- Modified response for `user_exercise_record()` (`GET /eapi/v1/exerciseRecord`): |
| 94 | + - items: property `markPrice` deleted |
| 95 | + - items: item property `markPrice` deleted |
| 96 | + |
| 97 | +- Modified response for `query_option_order_history()` (`GET /eapi/v1/historyOrders`): |
| 98 | + - items: property `reason` deleted |
| 99 | + - items: property `postOnly` deleted |
| 100 | + - items: property `source` deleted |
| 101 | + - items: property `fee` deleted |
| 102 | + - items: item property `reason` deleted |
| 103 | + - items: item property `postOnly` deleted |
| 104 | + - items: item property `source` deleted |
| 105 | + - items: item property `fee` deleted |
| 106 | + |
| 107 | +- Modified response for `kline_candlestick_data()` (`GET /eapi/v1/klines`): |
| 108 | + - items: type `object` → `array` |
| 109 | + - items: property `interval` deleted |
| 110 | + - items: property `openTime` deleted |
| 111 | + - items: property `takerVolume` deleted |
| 112 | + - items: property `amount` deleted |
| 113 | + - items: property `close` deleted |
| 114 | + - items: property `low` deleted |
| 115 | + - items: property `takerAmount` deleted |
| 116 | + - items: property `closeTime` deleted |
| 117 | + - items: property `high` deleted |
| 118 | + - items: property `open` deleted |
| 119 | + - items: property `tradeCount` deleted |
| 120 | + - items: property `volume` deleted |
| 121 | + - items: item property `interval` deleted |
| 122 | + - items: item property `openTime` deleted |
| 123 | + - items: item property `takerVolume` deleted |
| 124 | + - items: item property `amount` deleted |
| 125 | + - items: item property `close` deleted |
| 126 | + - items: item property `low` deleted |
| 127 | + - items: item property `takerAmount` deleted |
| 128 | + - items: item property `closeTime` deleted |
| 129 | + - items: item property `high` deleted |
| 130 | + - items: item property `open` deleted |
| 131 | + - items: item property `tradeCount` deleted |
| 132 | + - items: item property `volume` deleted |
| 133 | + |
| 134 | +- Modified response for `start_user_data_stream()` (`POST /eapi/v1/listenKey`): |
| 135 | + - property `expiration` added |
| 136 | + |
| 137 | +- Modified response for `option_margin_account_information()` (`GET /eapi/v1/marginAccount`): |
| 138 | + - property `canDeposit` added |
| 139 | + - property `canTrade` added |
| 140 | + - property `canWithdraw` added |
| 141 | + - property `reduceOnly` added |
| 142 | + |
| 143 | +- Modified response for `query_current_open_option_orders()` (`GET /eapi/v1/openOrders`): |
| 144 | + - items: property `postOnly` deleted |
| 145 | + - items: property `fee` deleted |
| 146 | + - items: item property `postOnly` deleted |
| 147 | + - items: item property `fee` deleted |
| 148 | + |
| 149 | +- Modified response for `cancel_option_order()` (`DELETE /eapi/v1/order`): |
| 150 | + - property `postOnly` deleted |
| 151 | + - property `fee` deleted |
| 152 | + |
| 153 | +- Modified response for `query_single_order()` (`GET /eapi/v1/order`): |
| 154 | + - property `postOnly` deleted |
| 155 | + - property `fee` deleted |
| 156 | + - property `source` deleted |
| 157 | + |
| 158 | +- Modified response for `new_order()` (`POST /eapi/v1/order`): |
| 159 | + - property `source` added |
| 160 | + - property `fee` deleted |
| 161 | + - property `postOnly` deleted |
| 162 | + - property `createDate` deleted |
| 163 | + |
| 164 | +- Modified response for `option_position_information()` (`GET /eapi/v1/position`): |
| 165 | + - items: property `time` added |
| 166 | + - items: property `bidQuantity` added |
| 167 | + - items: property `askQuantity` added |
| 168 | + - items: property `ror` deleted |
| 169 | + - items: property `positionCost` deleted |
| 170 | + - items: property `reducibleQty` deleted |
| 171 | + - items: item property `time` added |
| 172 | + - items: item property `bidQuantity` added |
| 173 | + - items: item property `askQuantity` added |
| 174 | + - items: item property `ror` deleted |
| 175 | + - items: item property `positionCost` deleted |
| 176 | + - items: item property `reducibleQty` deleted |
| 177 | + |
| 178 | +- Modified response for `recent_trades_list()` (`GET /eapi/v1/trades`): |
| 179 | + - items: property `tradeId` added |
| 180 | + - items.`id`: type `string` → `integer` |
| 181 | + - items: item property `tradeId` added |
| 182 | + - items.`id`: type `string` → `integer` |
| 183 | + |
| 184 | +- Modified response for `account_trade_list()` (`GET /eapi/v1/userTrades`): |
| 185 | + - items: property `volatility` deleted |
| 186 | + - items: item property `volatility` deleted |
| 187 | + |
| 188 | +#### WebSocket Streams |
| 189 | + |
| 190 | +- Modified response for `kline_candlestick_streams()` (`<symbol>@kline_<interval>` stream): |
| 191 | + - `k`: property `f` added |
| 192 | + - `k`: property `F` deleted |
| 193 | + |
| 194 | +### Removed (12) |
| 195 | + |
| 196 | +#### REST API |
| 197 | + |
| 198 | +- `get_download_id_for_option_transaction_history()` (`GET /eapi/v1/income/asyn`) |
| 199 | +- `get_option_transaction_history_download_link_by_id()` (`GET /eapi/v1/income/asyn/id`) |
| 200 | +- `old_trades_lookup()` (`GET /eapi/v1/historicalTrades`) |
| 201 | +- `option_account_information()` (`GET /eapi/v1/account`) |
| 202 | + |
| 203 | +#### WebSocket Streams |
| 204 | + |
| 205 | +- `/<symbol>@depth<levels>@<update_speed>()` (`<symbol>@depth<levels>@<updateSpeed>` stream) |
| 206 | +- `/<symbol>@index()` (`<symbol>@index` stream) |
| 207 | +- `/<symbol>@ticker()` (`<symbol>@ticker` stream) |
| 208 | +- `/<symbol>@trade()` (`<symbol>@trade` stream) |
| 209 | +- `/<underlying_asset>@mark_price()` (`<underlyingAsset>@markPrice` stream) |
| 210 | +- `/<underlying_asset>@open_interest@<expiration_date>()` (`<underlyingAsset>@openInterest@<expirationDate>` stream) |
| 211 | +- `/<underlying_asset>@ticker@<expiration_date>()` (`<underlyingAsset>@ticker@<expirationDate>` stream) |
| 212 | +- `/option_pair()` (`option_pair` stream) |
| 213 | + |
3 | 214 | ## 4.1.0 - 2026-01-13 |
4 | 215 |
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5 | 216 | ### Changed (1) |
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