sonot duplicate sendTx

split-proxy/proxy.js

@@ -260,12 +260,27 @@ class RPCProxy {
         () => responseCompleted = true,
         () => clientCloseReason
       );
-      const comparePromise = this.compareResponse(requestId, requestBody, startTime);
+      
+      // Check if method should be excluded from comparison
+      const excludedMethods = ['eth_sendRawTransaction', 'eth_sendTransaction'];
+      const shouldCompare = !excludedMethods.includes(requestBody.method);
+      
+      let comparePromise = null;
+      if (shouldCompare) {
+        comparePromise = this.compareResponse(requestId, requestBody, startTime);
+      } else {
+        logger.info({
+          requestId,
+          method: requestBody.method,
+          reason: 'excluded_write_transaction',
+        }, 'Skipping comparison for write transaction method');
+      }
 
       // Wait for the stream to complete and get response info
       const streamInfo = await streamPromise;
 
-      // Get comparison response
+      // Get comparison response if applicable
+      if (comparePromise) {
         comparePromise.then(compareInfo => {
           if (compareInfo && streamInfo) {
             this.compareResponses(requestId, streamInfo, compareInfo, requestBody);
@@ -277,6 +292,7 @@ class RPCProxy {
             endpoint: 'compare',
           }, 'Error in comparison request');
         });
+      }
 
     } catch (error) {
       logger.error({