degenbot.curve.dy

Stable companion home for the Curve get_dy calculator seam.

Re-exports the Rust-backed calculator from the degenbot._ffi.curve_dy submodule with un-prefixed names, mirroring how degenbot.curve.math re-exports degenbot._ffi.curve_math. A companion (CurveStableswapPool) imports these directly; the _ffi module is an internal detail.

• DyCalculationInputs — a mutable builder snapshot the companion fills (mirrors the pure DyCalculationInputs core dataclass).

• calculate_dy / calculate_dy_underlying — the Rust pure-calc entry points.