Implement basic reporting facility (#18)

* wip Signed-off-by: Cyrill Leutwiler <bigcyrill@hotmail.com> * save to file after all tasks done Signed-off-by: Cyrill Leutwiler <bigcyrill@hotmail.com> * error out early if the workdir does not exist Signed-off-by: Cyrill Leutwiler <bigcyrill@hotmail.com> * the compiler statistics Signed-off-by: Cyrill Leutwiler <bigcyrill@hotmail.com> * allow compiler statistics per implementation Signed-off-by: Cyrill Leutwiler <bigcyrill@hotmail.com> * save compiler problems Signed-off-by: Cyrill Leutwiler <bigcyrill@hotmail.com> * add flag whether to extract compiler errors Signed-off-by: Cyrill Leutwiler <bigcyrill@hotmail.com> * whitespace Signed-off-by: Cyrill Leutwiler <bigcyrill@hotmail.com> --------- Signed-off-by: Cyrill Leutwiler <bigcyrill@hotmail.com>
2026-06-29 18:07:25 +00:00 · 2025-05-23 19:15:04 +02:00
parent 399f7820cd
commit 10bfaed461
18 changed files with 528 additions and 60 deletions
@@ -30,11 +30,22 @@ impl SolidityCompiler for Solc {

        let stdin = child.stdin.as_mut().expect("should be piped");
        serde_json::to_writer(stdin, &input.input)?;
+        let output = child.wait_with_output()?;
+
+        if !output.status.success() {
+            let message = String::from_utf8_lossy(&output.stderr);
+            log::error!("solc failed exit={} stderr={}", output.status, &message);
+            return Ok(CompilerOutput {
+                input,
+                output: Default::default(),
+                error: Some(message.into()),
+            });
+        }

-        let output = child.wait_with_output()?.stdout;
        Ok(CompilerOutput {
            input,
-            output: serde_json::from_slice(&output)?,
+            output: serde_json::from_slice(&output.stdout)?,
+            error: None,
        })
    }