fix: if no passport rounds in cart, act as if passport is valid (#2795)

packages/grant-explorer/src/features/common/MatchingEstimateTooltip.tsx

@@ -28,9 +28,8 @@ export function MatchingEstimateTooltip(props: { isEligible: boolean }) {
               </>
             ) : (
               <>
-                Keep in mind that this is a potential match. By connecting to
-                Gitcoin Passport, you can update your score before or after
-                submitting your donation.{" "}
+                Keep in mind that this is a potential match that may change with
+                the number of donations to a round.
                 <a
                   href="https://passport.gitcoin.co"
                   className={"underline"}

packages/grant-explorer/src/features/round/ViewCartPage/SummaryContainer.tsx

@@ -407,6 +407,11 @@ export function SummaryContainer() {
     return null;
   }
 
+  const noPassportRoundsInCart =
+    rounds?.filter(
+      (round) => round.roundMetadata?.quadraticFundingConfig?.sybilDefense
+    ).length === 0;
+
   return (
     <div className="mb-5 block px-[16px] py-4 rounded-lg shadow-lg bg-white border border-violet-400 font-semibold sticky top-20">
       <h2 className="text-xl border-b-2 pb-2">Summary</h2>
@@ -420,7 +425,8 @@ export function SummaryContainer() {
                 <p>Estimated match</p>
                 <MatchingEstimateTooltip
                   isEligible={
-                    passportScore !== undefined && passportScore >= 15
+                    (passportScore !== undefined && passportScore >= 15) ||
+                    noPassportRoundsInCart
                   }
                 />
               </div>
@@ -470,9 +476,10 @@ export function SummaryContainer() {
 
             /* Check if user hasn't connected passport yet, display the warning modal */
             if (
-              passportState === PassportState.ERROR ||
-              passportState === PassportState.NOT_CONNECTED ||
-              passportState === PassportState.INVALID_PASSPORT
+              (passportState === PassportState.ERROR ||
+                passportState === PassportState.NOT_CONNECTED ||
+                passportState === PassportState.INVALID_PASSPORT) &&
+              !noPassportRoundsInCart
             ) {
               setDonateWarningModalOpen(true);
               return;