solana-math

A small family of Rust crates for safe and deterministic math utilities used in Solana programs and supporting libraries.

Crates

Crate	Version	Description
basis-points		Validated BasisPoints type (0..=10_000) with optional rust_decimal conversions.
solana-math		Checked arithmetic and conversion traits that return explicit errors instead of panicking.
wrapped-decimal		Fixed-size, POD-safe wrapper for rust_decimal::Decimal using a stable 16-byte representation.

Workspace commands

just check
just test
just doc
just changeset    # add release intent (requires cargo-changeset)
just version      # bump versions + changelogs from changesets
just release <crate>  # push crate@vX.Y.Z tag → Release workflow

Install the release helper once: cargo install cargo-changeset. Publishing is tag-driven via trusted publishing.

Notes

• Optional Anchor derives are available behind the anchor feature where applicable.