fix formula

components/trade/AdvancedTradeForm.tsx

@@ -155,8 +155,6 @@ const AdvancedTradeForm = () => {
     return bank
   }, [selectedMarket])
 
-  console.log(selectedMarket)
-
   // check for available account token slots
   const tokenPositionsFull = useTokenPositionsFull([baseBank, quoteBank])
 
@@ -545,11 +543,27 @@ const AdvancedTradeForm = () => {
       }
       if (selectedMarket instanceof Serum3Market && price) {
         const numberPrice = parseFloat(price)
-        const priceDiff = (numberPrice - oraclePrice) / oraclePrice
-        if (Math.abs(priceDiff) > selectedMarket.oraclePriceBand) {
-          invalidFields.price = t('trade:error-limit-price-outside-band', {
-            band: (selectedMarket.oraclePriceBand * 100).toFixed(2),
-          })
+        const priceBand = selectedMarket.oraclePriceBand
+        if (side === 'buy') {
+          const priceLimit = (oraclePrice / (100 * (0.98 + priceBand))) * 100
+          if (numberPrice < priceLimit) {
+            invalidFields.price = t(
+              'trade:error-limit-price-buy-outside-band',
+              {
+                limit: priceLimit.toFixed(tickDecimals),
+              },
+            )
+          }
+        } else {
+          const priceLimit = (oraclePrice / (100 / (0.98 + priceBand))) * 100
+          if (numberPrice > priceLimit) {
+            invalidFields.price = t(
+              'trade:error-limit-price-sell-outside-band',
+              {
+                limit: priceLimit.toFixed(tickDecimals),
+              },
+            )
+          }
         }
       }
       if (Object.keys(invalidFields).length) {
@@ -567,6 +581,7 @@ const AdvancedTradeForm = () => {
       setFormErrors,
       baseSymbol,
       t,
+      tickDecimals,
     ],
   )
 

public/locales/en/trade.json

@@ -24,7 +24,8 @@
     "current-price": "Current Price",
     "depth": "Depth",
     "edit-order": "Edit Order",
-    "error-limit-price-outside-band": "Limit price must be within {{band}}% of oracle price",
+    "error-limit-price-buy-outside-band": "Limit price must be above {{limit}}",
+    "error-limit-price-sell-outside-band": "Limit price must be below {{limit}}",
     "error-no-long": "No long position to reduce",
     "error-no-route": "No route found. Try adjusting your size",
     "error-no-short": "No borrow position to reduce",

public/locales/es/trade.json

@@ -24,7 +24,8 @@
     "current-price": "Current Price",
     "depth": "Depth",
     "edit-order": "Edit Order",
-    "error-limit-price-outside-band": "Limit price must be within {{band}}% of oracle price",
+    "error-limit-price-buy-outside-band": "Limit price must be above {{limit}}",
+    "error-limit-price-sell-outside-band": "Limit price must be below {{limit}}",
     "error-no-long": "No long position to reduce",
     "error-no-route": "No route found. Try adjusting your size",
     "error-no-short": "No borrow position to reduce",

public/locales/ru/trade.json

@@ -24,7 +24,8 @@
     "current-price": "Current Price",
     "depth": "Depth",
     "edit-order": "Edit Order",
-    "error-limit-price-outside-band": "Limit price must be within {{band}}% of oracle price",
+    "error-limit-price-buy-outside-band": "Limit price must be above {{limit}}",
+    "error-limit-price-sell-outside-band": "Limit price must be below {{limit}}",
     "error-no-long": "No long position to reduce",
     "error-no-route": "No route found. Try adjusting your size",
     "error-no-short": "No borrow position to reduce",

public/locales/zh/trade.json

@@ -24,7 +24,8 @@
     "current-price": "目前价格",
     "depth": "深度",
     "edit-order": "编辑订单",
-    "error-limit-price-outside-band": "Limit price must be within {{band}}% of oracle price",
+    "error-limit-price-buy-outside-band": "Limit price must be above {{limit}}",
+    "error-limit-price-sell-outside-band": "Limit price must be below {{limit}}",
     "error-no-long": "无做多持仓可减少",
     "error-no-route": "No route found. Try adjusting your size",
     "error-no-short": "无做空持仓可减少",

public/locales/zh_tw/trade.json

@@ -24,7 +24,8 @@
     "current-price": "目前價格",
     "depth": "深度",
     "edit-order": "編輯訂單",
-    "error-limit-price-outside-band": "Limit price must be within {{band}}% of oracle price",
+    "error-limit-price-buy-outside-band": "Limit price must be above {{limit}}",
+    "error-limit-price-sell-outside-band": "Limit price must be below {{limit}}",
     "error-no-long": "無做多持倉可減少",
     "error-no-route": "No route found. Try adjusting your size",
     "error-no-short": "無做空持倉可減少",