Add link to help page

* Update LICENSE and README

* Update README, package.json

* Update package.json

public/configs/env.json

@@ -310,7 +310,8 @@
             "documentation": "https://v4-teacher.vercel.app/",
             "community": "https://discord.com/invite/dydx",
             "feedback": "https://docs.google.com/forms/d/e/1FAIpQLSezLsWCKvAYDEb7L-2O4wOON1T56xxro9A2Azvl6IxXHP_15Q/viewform",
-            "blogs": "https://www.dydx.foundation/blog"
+            "blogs": "https://www.dydx.foundation/blog",
+            "help": "https://help.dydx.exchange"
          },
          "wallets": {
             "walletconnect": {
@@ -373,7 +374,8 @@
             "documentation": "https://v4-teacher.vercel.app/",
             "community": "https://discord.com/invite/dydx",
             "feedback": "https://docs.google.com/forms/d/e/1FAIpQLSezLsWCKvAYDEb7L-2O4wOON1T56xxro9A2Azvl6IxXHP_15Q/viewform",
-            "blogs": "https://www.dydx.foundation/blog"
+            "blogs": "https://www.dydx.foundation/blog",
+            "help": "https://help.dydx.exchange"
          },
          "wallets": {
             "walletconnect": {
@@ -822,7 +824,8 @@
             "documentation": "[HTTP link to documentation, can be null]",
             "community": "[HTTP link to community, can be null]",
             "feedback": "[HTTP link to feedback form, can be null]",
-            "blogs": "[HTTP link to blogs, can be null]"
+            "blogs": "[HTTP link to blogs, can be null]",
+            "help": "[HTTP link to help page, can be null]"
          },
          "wallets": {
             "walletconnect": {

src/hooks/tradingView/useTradingView.ts

@@ -44,7 +44,7 @@ export const useTradingView = ({
   const hasMarkets = marketIds.length > 0;
 
   useEffect(() => {
-    if (hasMarkets && isClientConnected) {
+    if (hasMarkets && isClientConnected && marketId) {
       const widgetOptions = getWidgetOptions();
       const widgetOverrides = getWidgetOverrides(appTheme);
       const options = {
@@ -75,7 +75,7 @@ export const useTradingView = ({
       tvWidgetRef.current = null;
       setIsChartReady(false);
     };
-  }, [getCandlesForDatafeed, isClientConnected, hasMarkets, selectedLocale, selectedNetwork]);
+  }, [getCandlesForDatafeed, isClientConnected, hasMarkets, selectedLocale, selectedNetwork, !!marketId]);
 
   return { savedResolution };
 };

src/lib/orders.ts

@@ -107,8 +107,8 @@ export const getHydratedTradingData = ({
   perpetualMarkets?: Record<string, PerpetualMarket>;
 }) => ({
   ...data,
-  asset: assets && perpetualMarkets && assets[perpetualMarkets[data.marketId].assetId],
-  stepSizeDecimals: perpetualMarkets?.[data.marketId].configs?.stepSizeDecimals,
-  tickSizeDecimals: perpetualMarkets?.[data.marketId].configs?.tickSizeDecimals,
+  asset: assets && perpetualMarkets && assets[perpetualMarkets[data.marketId]?.assetId],
+  stepSizeDecimals: perpetualMarkets?.[data.marketId]?.configs?.stepSizeDecimals,
+  tickSizeDecimals: perpetualMarkets?.[data.marketId]?.configs?.tickSizeDecimals,
   ...('side' in data && { orderSide: convertAbacusOrderSide(data.side) }),
 });

src/views/tables/FillsTable.tsx

@@ -161,7 +161,7 @@ const getFillsTableColumnDef = ({
                 }[orderSide],
               })}
             </Styled.Side>
-            <Output type={OutputType.Text} value={asset.id} />
+            <Output type={OutputType.Text} value={asset?.id} />
           </Styled.TableCell>
         ),
       },