1 files changed, 36 insertions, 2 deletions
diff --git a/packages/taler-wallet-webextension/src/wallet/ExchangeSelection/state.ts b/packages/taler-wallet-webextension/src/wallet/ExchangeSelection/state.ts
index 378556b94..3c10febd9 100644
--- a/packages/taler-wallet-webextension/src/wallet/ExchangeSelection/state.ts
+++ b/packages/taler-wallet-webextension/src/wallet/ExchangeSelection/state.ts
@@ -155,7 +155,7 @@ export function useComponentState({
   }
 
   //this may be expensive, useMemo
-  const pairTimeline: DenomOperationMap<FeeDescription[]> = {
+  const coinOperationTimeline: DenomOperationMap<FeeDescription[]> = {
     deposit: createPairTimeline(
       selected.denomFees.deposit,
       original.denomFees.deposit,
@@ -174,6 +174,36 @@ export function useComponentState({
     ),
   };
 
+  const globalFeeTimeline = createPairTimeline(
+    selected.globalFees,
+    original.globalFees,
+  );
+
+  const allWireType = Object.keys(selected.transferFees).concat(
+    Object.keys(original.transferFees),
+  );
+
+  const wireFeeTimeline: Record<string, FeeDescription[]> = {};
+
+  const missingWireTYpe: string[] = [];
+  const newWireType: string[] = [];
+
+  for (const wire of allWireType) {
+    const selectedWire = selected.transferFees[wire];
+    const originalWire = original.transferFees[wire];
+
+    if (!selectedWire) {
+      newWireType.push(wire);
+      continue;
+    }
+    if (!originalWire) {
+      missingWireTYpe.push(wire);
+      continue;
+    }
+
+    wireFeeTimeline[wire] = createPairTimeline(selectedWire, originalWire);
+  }
+
   return {
     status: "comparing",
     exchanges: {
@@ -205,6 +235,10 @@ export function useComponentState({
       },
     },
     selected,
-    pairTimeline,
+    coinOperationTimeline,
+    wireFeeTimeline,
+    globalFeeTimeline,
+    missingWireTYpe,
+    newWireType,
   };
 }