NautilusTrader 1.213.0 Beta

Released on 16th March 2025 (UTC).

Added CryptoOption instrument, supporting inverse and fractional sizes
Added Cache.prices(...) to return a map of latest price per instrument for a price type
Added use_uuid_client_order_ids config option for StrategyConfig
Added catalog consolidation functions of several parquet files into one (#2421), thanks @faysou
Added FDUSD (First Digital USD) crypto Currency constant
Added initial leverage, margin_mode and position_mode config options for Bybit (#2441), thanks @sunlei
Updated parquet catalog in Rust with recent features (#2442), thanks @faysou

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Added timeout_secs parameter to HttpClient for default timeouts
Added additional precision validations for OrderMatchingEngine
Added symmetric comparison impls between u64 and UnixNanos
Improved InstrumentProvider error handling when loading (#2444), thanks @davidsblom
Improved order denied reason message for balance impact
Handle BybitErrors when updating instruments for ByBit (#2437), thanks @davidsblom
Handle unexpected errors when fetching order books for dYdX (#2445), thanks @davidsblom
Retry if HttpError is raised for dYdX (#2438), thanks @davidsblom
Refactored some Rust logs to use named parameters in format strings (#2443), thanks @faysou
Some minor performance optimizations for Bybit and dYdX adapters (#2448), thanks @sunlei
Ported backtest engine and kernel to Rust (#2449), thanks @filipmacek
Upgraded pyo3 and pyo3-async-runtimes crates to v0.24.0
Upgraded tokio crate to v1.44.1

Fixed source distribution (sdist) packaging
Fixed Clock.timer_names() memory issue resulting in an empty list
Fixed underflow panic when setting a time alert in the past (#2446), thanks for reporting @uxbux
Fixed logger name for Strategy custom strategy_ids
Fixed unbound variable for Bybit (#2433), thanks @sunlei

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nautechsystems/nautilus_trader v1.213.0 NautilusTrader 1.213.0 Beta on GitHub