Initial backtesting engine

src/core/mod.rs

@@ -0,0 +1,9 @@
+//! Core types and utilities for RaptorBT.
+
+pub mod error;
+pub mod timeseries;
+pub mod types;
+
+pub use error::{RaptorError, Result};
+pub use timeseries::TimeSeries;
+pub use types::*;