Changelog

0.10.3 - 2026-04-08

New

• Detect ABI selector collisions at compile time within #[public] blocks #401

Fixed

• Fix sol_interface! ABI decode panic on multi-value return types containing dynamic types (e.g. returns (string, uint256)) #414
• Fix cargo stylus new leaving projects in a broken state when dependency resolution fails #416
• Fix codehash-keepalive command sending read-only call instead of transaction #411

Changed

• Update Rust toolchain to 1.91.0 and alloy dependencies to latest (alloy-primitives/alloy-sol-types 1.5.7, alloy 1.7.3) #410
• Update MSRV to 1.91.0 #410
• Remove exact version pins on ruint, branches, and rclite; disable ruint default features to prevent std leaking into WASM builds #413
• Switch ABI decoding to validating variants that reject malformed data #415
• Adopt stricter rustfmt configuration #417
• Extensive integration test improvements for examples #365
• Improve smoke test for cargo stylus new with scaffolding verification #416