feat: add emitting of transaction data inside context trace data

src/sentry_core.c

@@ -934,6 +934,9 @@ sentry_transaction_finish(sentry_transaction_t *opaque_tx)
     sentry_value_t trace_context
         = sentry__value_get_trace_context(opaque_tx->inner);
     sentry_value_t contexts = sentry_value_new_object();
+    sentry_value_set_by_key(
+        trace_context, "data", sentry_value_get_by_key(tx, "extra"));
+    sentry_value_incref(sentry_value_get_by_key(tx, "extra"));
     sentry_value_set_by_key(contexts, "trace", trace_context);
     sentry_value_set_by_key(tx, "contexts", contexts);
 
@@ -944,6 +947,7 @@ sentry_transaction_finish(sentry_transaction_t *opaque_tx)
     sentry_value_remove_by_key(tx, "op");
     sentry_value_remove_by_key(tx, "description");
     sentry_value_remove_by_key(tx, "status");
+    sentry_value_remove_by_key(tx, "extra");
 
     sentry__transaction_decref(opaque_tx);
 

tests/test_integration_http.py

@@ -544,7 +544,6 @@ def test_transaction_only(cmake, httpserver, build_args):
     assert_meta(
         envelope,
         transaction="little.teapot",
-        transaction_data={"url": "https://example.com"},
     )
 
     # Extract the one-and-only-item
@@ -575,6 +574,8 @@ def test_transaction_only(cmake, httpserver, build_args):
     timestamp = time.strptime(payload["timestamp"], RFC3339_FORMAT)
     assert timestamp >= start_timestamp
 
+    assert trace_context["data"] == {"url": "https://example.com"}
+
 
 def test_capture_minidump(cmake, httpserver):
     tmp_path = cmake(["sentry_example"], {"SENTRY_BACKEND": "none"})