ref: Use previous source when logging name changes

Author: AbhiPrasad

packages/tracing/src/transaction.ts

@@ -80,7 +80,8 @@ export class Transaction extends SpanClass implements TransactionInterface {
     // parameterized by virtue of having no parameters in its path
     if (name !== this.name || source !== this.metadata.source) {
       this.metadata.changes.push({
-        source,
+        // log previous source
+        source: this.metadata.source,
         timestamp: timestampInSeconds(),
         propagations: this.metadata.propagations,
       });

packages/types/src/transaction.ts

@@ -186,7 +186,7 @@ export interface TransactionNameChange {
    */
   timestamp: number;
 
-  /** New source applied for transaction name change */
+  /** Previous source before transaction name change */
   source: TransactionSource;
 
   /** Number of propagations since start of transaction */