Release v0.4.0

A big release of Cargo Stylus is now live, with support for the following major features:

• Program verification: Stylus programs in Rust are now deployed with a hash of their project's rust source files in their program init data, meaning they can be reproducibly verified against a commit in a Dockerized environment
• Custom extensions: Ability to add custom cargo stylus subcommands, with an example included under example/
• Stylus cache support: A command has been added to make it easy to interact with the Stylus cache manager on Arbitrum Sepolia

To see how to use program verification, read more here

What's Changed

• fix typo in src/tx.rs by @afosan in #28
• Simpler Message On Retrying Compilation With Nightly by @rauljordan in #21
• Minor Fixes for UX by @rauljordan in #29
• update install instructions with cargo-stylus-check by @chrisco512 in #37
• Subcommands and Extensions by @rachel-bousfield in #33
• Bump Crate Versions for Publish by @rauljordan in #39
• Add description / keywords to cgen crate by @rauljordan in #40
• Updated wat example by @yahgwai in #41
• Fix links in README.md by @TucksonDev in #42
• Detect if User Is Tracing Activation / Deployment Txs in Tracing and Exit Early by @rauljordan in #44
• Change default RPC to Arbitrum Sepolia by @TucksonDev in #46
• Reproducible Verification of Stylus Programs by @rauljordan in #43
• Add Support for Caching Stylus Programs in Cargo Stylus by @rauljordan in #49
• Add Windows Support by @joewnga in #48
• Allow Configurable Max Fee Per Gas in Tx Sending by @rauljordan in #45
• Bump to Version 4.0 by @rauljordan in #50

New Contributors

• @afosan made their first contribution in #28
• @chrisco512 made their first contribution in #37
• @yahgwai made their first contribution in #41
• @TucksonDev made their first contribution in #42
• @joewnga made their first contribution in #48

Full Changelog: v0.2.1...v0.4.0