feature: add alert when wallet is not connected

ToucanProtocol · Oct 17, 2023 · 867f656 · 867f656
1 parent 735f7f3
commit 867f656
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Showing 5 changed files with 20 additions and 0 deletions.
diff --git a/example-frontend/pages/autoOffsetExactInETH.tsx b/example-frontend/pages/autoOffsetExactInETH.tsx
@@ -22,6 +22,10 @@ export default function AutoOffsetExactInETH() {
   );
   // retire carbon credits using native tokens e.g., MATIC, specifying the exact amount of TCO2s to retire (only on Polygon, not on Celo),
   const offset = async () => {
+    if (!signer) {
+      alert("Please Connect your Wallet.");
+    }
+
     try {
       const result = await offsetHelper.autoOffsetExactInETH(poolAddress, {
         value: amount,

diff --git a/example-frontend/pages/autoOffsetExactInToken.tsx b/example-frontend/pages/autoOffsetExactInToken.tsx
@@ -31,6 +31,10 @@ export default function AutoOffsetExactInToken() {
     signer || provider
   );
   const offset = async () => {
+    if (!signer) {
+      alert("Please Connect your Wallet.");
+    }
+
     try {
       // approve spending of deposited tokens
       await (

diff --git a/example-frontend/pages/autoOffsetExactOutETH.tsx b/example-frontend/pages/autoOffsetExactOutETH.tsx
@@ -21,6 +21,10 @@ export default function AutoOffsetExactOutETH() {
     signer || provider
   );
   const offset = async () => {
+    if (!signer) {
+      alert("Please Connect your Wallet.");
+    }
+
     try {
       // determine how much native tokens e.g., MATIC, token must be sent
       const amountOut = await offsetHelper.calculateNeededETHAmount(

diff --git a/example-frontend/pages/autoOffsetExactOutToken.tsx b/example-frontend/pages/autoOffsetExactOutToken.tsx
@@ -34,6 +34,10 @@ export default function AutoOffsetExactOutToken() {
     signer || provider
   );
   const offset = async () => {
+    if (!signer) {
+      alert("Please Connect your Wallet.");
+    }
+
     try {
       // determine how much of the ERC20 token must be sent
       const amountOut = await offsetHelper.calculateNeededTokenAmount(

diff --git a/example-frontend/pages/autoOffsetPoolToken.tsx b/example-frontend/pages/autoOffsetPoolToken.tsx
@@ -29,6 +29,10 @@ export default function AutoOffsetPoolToken() {
   );
 
   const offset = async () => {
+    if (!signer) {
+      alert("Please Connect your Wallet.");
+    }
+
     try {
       // approve spending of pool tokens
       await (await poolToken.approve(offsetHelper.address, amount)).wait();