pybit v5.15.0：新增端点，弃用旧方法

[5.15.0] - 2026-03-27

Formally release changes from the pre-releases: 5.15.0rc1, 5.15.0rc2.

In addition:

Fixed

• HTTP retry logic for retriable Bybit API errors, so that retryable retCodes now perform another request instead of raising Exception: Retryable error occurred, retrying...
• HTTP retry logic for retCode 10002, so that the expanded recv_window is carried into the next retry attempt
• WebSocket exit() so that it cancels the scheduled custom ping and does not raise WebSocketConnectionClosedException after shutdown
• WebSocket connect and exit loops so that they do not busy-wait on socket state changes

[5.15.0rc2] - 2026-03-18

Added

• Account HTTP endpoint set_delta_mode()
• Asset HTTP endpoints
• get_asset_overview()
• get_funding_acc_history()
• Fiat convert HTTP endpoints
• get_fiat_balance()
• get_fiat_trading_pair_list()
• get_fiat_convert_history()
• request_a_quote_fiat_convert()
• get_fiat_reference_price()
• confirm_a_quote_fiat_convert()
• get_fiat_convert_status()
• Broker HTTP endpoints
• get_broker_all_rate_limits()
• get_broker_rate_limit_cap()
• set_broker_rate_limit()
• Crypto Loan HTTP endpoint get_max_loan_amount_new_crypto_loan()
• Position HTTP endpoint confirm_new_risk_limit()
• Spot Margin Trading HTTP endpoint spot_margin_trade_get_currency_data()
• User HTTP endpoints
• sign_agreement()
• get_friend_referrals()

Changed

• Account HTTP endpoint set_no_convert_repay() to manual_no_convert_repay(), to match the API's current semantics
• Account HTTP endpoint get_instruments_info() to get_account_instruments_info(), to avoid ambiguity with other product groups
• Account HTTP endpoint set_hedging_mode() so that its arg is setHedgingMode with values ON or OFF
• Spread Trading HTTP endpoint names to be prefixed with spread_, to avoid clashing with the unified trading methods

[5.15.0rc1] - 2026-03-14

Changed

• Dropped Python 3.6 to 3.9 support, as these versions have reached EOL
• pybit now requires Python 3.10 or higher