OffchainLabs/stylus-sdk-rs v0.10.0

on GitHub

New

• Introduction of a new library for building and deploying stylus contracts: stylus-tools
• Support for cargo workspaces. Cargo-stylus now supports building and deploying contracts within a cargo workspace. Contracts are marked with a Stylus.toml file. Future configuration will be added to this file to facilitate per-contract and workspace-wide configuration options for contracts.
• Addition of a new contract-client-gen feature flag which allows contracts within a crate to be used as a "library" to be called by other contracts.
• Support for nested structs in return types
• More convenient integer functions for storage
• Support for custom storage slots
• Support for tuples in return types

Changed

• Update calls / deploys / logs to use noew hostio model
• Additional integration tests
• Upgrade alloy version
• More example contracts from Stylus By Example
• Use alloy::Bytes type instead of our own
• Improvements to CI
• Move cargo-stylus into the OffchainLabs/stylus-sdk-rs repo to simplify development and release of new cargo-stylus versions
• Updates to cargo stylus new for creating workspaces and individual contracts (--workspace and --contract flags respectively)
• Allow pure functions in trait-based inheritance model
• Traits used for contract routing inheritance must now use the #[public] macro
• Mini-alloc has been moved to its own crate since it has been stable for some time

Fixed

• Fix panic when using alloy_primitives::utils::keccak256()
• Proper encoding of tuples containing dynamic length types
• Add missing definitions in export-abi output
• Support for associated types in export-abi
• Disallow shadowing of constructor function selector
• Better sanitization of names in export-abi output
• Disallow AbiType definitions which shadow solidity reserved type names
• Fix panic when using console! macro in testing environment
• Allow parameterized traits with associated types
• Increase size of ConstString used to define potentially long `AbiTypes
• Support for solidity mapping types in sol_storage! macro

Removed

• Removal of deprecateed code from previous versions
• Old inheritance model no longer supproted

Full Changelog: v0.9.2...v0.10.0