Solana BPF Logs Tracing

A procedural macro to trace logs in Solana programs.

Features

• Trace errors with filename and line number.
• On-chain tracing is disabled in production, so your programs are unaffected when released.

Getting Started

Installation

Add the crate to your project:

cargo add solana-bpf-logs-tracing

Usage

Enable the tracing feature when building your program:

anchor build -- --features tracing

Apply the [trace] macro to any function you want to debug:

#[trace]
pub fn your_function() {
  // ...
}

NOTE: For release builds, omit the --features tracing flag to disable all [trace] macros in your program.

Contributing

Pull requests are welcome! For major changes, please open an issue first to discuss your ideas.

License

MIT