Crate nautilus_persistence

Source
Expand description

§Platform

PoseiTrader is an open-source, high-performance, production-grade algorithmic trading platform, providing quantitative traders with the ability to backtest portfolios of automated trading strategies on historical data with an event-driven engine, and also deploy those same strategies live, with no code changes.

PoseiTrader’s design, architecture, and implementation philosophy prioritizes software correctness and safety at the highest level, with the aim of supporting mission-critical, trading system backtesting and live deployment workloads.

§Feature flags

This crate provides feature flags to control source code inclusion during compilation, depending on the intended use case, i.e. whether to provide Python bindings for the posei_trader Python package, or as part of a Rust only build.

  • ffi: Enables the C foreign function interface (FFI) from cbindgen.
  • python: Enables Python bindings from PyO3.
  • high-precision: Enables high-precision mode to use 128-bit value types.

Modules§

backend
Provides an Apache Parquet backend powered by DataFusion.
config
parquet
python
Python bindings from PyO3.