25.07.1

[alehander92]

25.07.1 - 2025-07-22

We are releasing our initial Arbitrum Stylus and WASM support with this version!

Now CodeTracer can record and replay Arbitrum Stylus contracts.
It can also record and replay Rust programs compiled to WASM: we implemented a wasm codetracer recorder,
forking the wazero WASM runtime : https://github.com/metacraft-labs/codetracer-wasm-recorder/ which is the based for the
Stylus and WASM support.

One can go through the Stylus docs in our
new docs website and follow the steps to replay an example Stylus program. One can also read how to try to build and debug simple Rust wasm programs following Getting started with WASM.

Other new developments:

• db-backend now supports a new experimental binary runtime_tracing format (using capnproto internally, but this might be a subject to change)
• various bugfixes related to managing processes, stability
• internal tmpdir handling generalization: improving usage by different accounts
• improvements in config schema
• osx native menu and other improvements
• various user interface improvements:
  • deletable iteration in input
  • prevent text selection in footer
  • long value truncation
  • various other fixes

We're actively working on multiple exciting features, which are not yet fully released. Stay tuned!

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This discussion was created from the release 25.07.1.