filter and ping only current node stamps (#117)

Author: 0xCardiE

src/app/components/StampListSection.tsx

@@ -43,6 +43,7 @@ interface StampListSectionProps {
   setShowStampList: (show: boolean) => void;
   address: string | undefined;
   beeApiUrl: string;
+  nodeAddress: string; // The node address to filter stamps by
   setPostageBatchId: (id: string) => void;
   setShowOverlay: (show: boolean) => void;
   setUploadStep: (step: UploadStep) => void;
@@ -78,6 +79,7 @@ const StampListSection: React.FC<StampListSectionProps> = ({
   setShowStampList,
   address,
   beeApiUrl,
+  nodeAddress,
   setPostageBatchId,
   setShowOverlay,
   setUploadStep,
@@ -304,8 +306,25 @@ const StampListSection: React.FC<StampListSectionProps> = ({
         // Process the batches data with optimized batching
         console.log(`📊 Processing ${(batchesData as any[]).length} stamps from contract...`);
 
+        // Filter batches to only include those for the current node
+        const batchesForCurrentNode = (batchesData as any[]).filter(batch => {
+          const batchNodeAddress = batch.nodeAddress?.toLowerCase();
+          const currentNodeAddress = nodeAddress?.toLowerCase();
+          const isForCurrentNode = batchNodeAddress === currentNodeAddress;
+          if (!isForCurrentNode) {
+            console.log(
+              `🔀 Skipping stamp ${batch.batchId.toString().slice(0, 10)}... (node: ${batchNodeAddress?.slice(0, 10)}... != current: ${currentNodeAddress?.slice(0, 10)}...)`
+            );
+          }
+          return isForCurrentNode;
+        });
+
+        console.log(
+          `🎯 Found ${batchesForCurrentNode.length} stamps for current node (${(batchesData as any[]).length - batchesForCurrentNode.length} for other nodes)`
+        );
+
         // Filter out known expired stamps before making API calls
-        const batchesToCheck = (batchesData as any[]).filter(batch => {
+        const batchesToCheck = batchesForCurrentNode.filter(batch => {
           const batchId = batch.batchId.toString();
           const isExpired = isStampKnownExpired(batchId);
           if (isExpired) {
@@ -315,7 +334,7 @@ const StampListSection: React.FC<StampListSectionProps> = ({
         });
 
         console.log(
-          `🔍 Making API calls for ${batchesToCheck.length} stamps (${(batchesData as any[]).length - batchesToCheck.length} skipped from cache)`
+          `🔍 Making API calls for ${batchesToCheck.length} stamps (${batchesForCurrentNode.length - batchesToCheck.length} skipped from cache)`
         );
 
         // Process stamps in smaller batches to avoid overwhelming the API
@@ -392,7 +411,7 @@ const StampListSection: React.FC<StampListSectionProps> = ({
     };
 
     fetchStamps();
-  }, [address, beeApiUrl]); // Only dependencies that actually need to trigger re-fetching
+  }, [address, beeApiUrl, nodeAddress]); // Re-fetch when address, API URL, or node changes
 
   // Function to refresh a specific stamp
   const refreshSingleStamp = async (stampToRefresh: BatchEvent) => {

src/app/components/SwapComponent.tsx

@@ -2602,6 +2602,7 @@ const SwapComponent: React.FC = () => {
           setShowStampList={setShowStampList}
           address={address}
           beeApiUrl={beeApiUrl}
+          nodeAddress={nodeAddress}
           setPostageBatchId={setPostageBatchId}
           setShowOverlay={setShowOverlay}
           setUploadStep={setUploadStep}

src/app/components/constants.ts

@@ -11,7 +11,7 @@ export const LIFI_API_KEY =
   '83f85c7b-97d2-4130-95b0-f72af1f0261e.b11f7330-ebb1-4684-af33-f28759ec6853';
 
 export const DEFAULT_NODE_ADDRESS =
-  process.env.NEXT_PUBLIC_DEFAULT_NODE_ADDRESS || '0xb81784e65c84ca25b595ff4f0badb502673e343b';
+  process.env.NEXT_PUBLIC_DEFAULT_NODE_ADDRESS || '0x5cb4839B7d7b0ab6BaAbFEdD6749497ECa65b2Ca';
 
 export const LIFI_CONTRACT_ADDRESS =
   process.env.NEXT_PUBLIC_LIFI_CONTRACT_ADDRESS || '0x2dfaDAB8266483beD9Fd9A292Ce56596a2D1378D';