added warning for unknown price impact

src/components/exchange/ExchangeDetailsRow.tsx

@@ -21,6 +21,7 @@ interface ExchangeDetailsRowProps {
   priceImpactColor?: string;
   priceImpactNativeAmount?: string | null;
   priceImpactPercentDisplay?: string | null;
+  outputCurrencySymbol?: string | null;
   type: string;
 }
 
@@ -32,6 +33,7 @@ export default function ExchangeDetailsRow({
   priceImpactColor,
   priceImpactNativeAmount,
   priceImpactPercentDisplay,
+  outputCurrencySymbol,
   type,
 }: ExchangeDetailsRowProps) {
   const detailsRowOpacity = useSharedValue(1);
@@ -83,6 +85,7 @@ export default function ExchangeDetailsRow({
         priceImpactColor={priceImpactColor}
         priceImpactNativeAmount={priceImpactNativeAmount}
         priceImpactPercentDisplay={priceImpactPercentDisplay}
+        outputCurrencySymbol={outputCurrencySymbol}
         style={priceImpactAnimatedStyle}
       />
       <Box

src/components/exchange/PriceImpactWarning.tsx

@@ -5,13 +5,15 @@ import Animated from 'react-native-reanimated';
 import { ButtonPressAnimation } from '../animations';
 import { Box, ColorModeProvider, Inline, Text } from '@/design-system';
 import { position } from '@/styles';
+import { NO_PRICE_DATA_PERCENTAGE } from '@/hooks/usePriceImpactDetails';
 
 interface PriceImpactWarningProps extends ViewProps {
   onPress: () => void;
   isHighPriceImpact: boolean;
   priceImpactColor?: string;
   priceImpactNativeAmount?: string | null;
   priceImpactPercentDisplay?: string | null;
+  outputCurrencySymbol?: string | null;
   style?: StyleProp<ViewStyle>;
 }
 
@@ -21,29 +23,38 @@ export default function PriceImpactWarning({
   priceImpactColor = 'primary',
   priceImpactNativeAmount,
   priceImpactPercentDisplay,
+  outputCurrencySymbol,
   style,
   ...props
 }: PriceImpactWarningProps) {
   const headingValue = priceImpactNativeAmount ?? priceImpactPercentDisplay;
+  const hasPriceData = priceImpactPercentDisplay !== NO_PRICE_DATA_PERCENTAGE;
+  const impactMsg = !hasPriceData
+    ? `${outputCurrencySymbol} ${lang.t('exchange.price_impact.no_data')}`
+    : lang.t('exchange.price_impact.small_market');
   return (
     <ColorModeProvider value="dark">
       <Animated.View {...props} style={[style, position.coverAsObject]}>
-        {isHighPriceImpact && headingValue && (
+        {!isHighPriceImpact && headingValue && (
           <ButtonPressAnimation onPress={onPress} scaleTo={0.94}>
             <Box paddingHorizontal="19px (Deprecated)" paddingTop="19px (Deprecated)">
               <Inline alignHorizontal="center">
                 <Text weight="bold" size="17pt" color={{ custom: priceImpactColor }}>{`􀇿 `}</Text>
                 <Text weight="bold" size="17pt" color="primary (Deprecated)">
-                  {lang.t('exchange.price_impact.small_market')}
-                </Text>
-                <Text
-                  weight="bold"
-                  size="17pt"
-                  color={{ custom: priceImpactColor }}
-                >{` • ${lang.t('exchange.price_impact.losing_prefix')} `}</Text>
-                <Text weight="bold" size="17pt" color={{ custom: priceImpactColor }}>
-                  {headingValue}
+                  {impactMsg}
                 </Text>
+                {hasPriceData && (
+                  <Text
+                    weight="bold"
+                    size="17pt"
+                    color={{ custom: priceImpactColor }}
+                  >{` • ${lang.t('exchange.price_impact.losing_prefix')} `}</Text>
+                )}
+                {hasPriceData && (
+                  <Text weight="bold" size="17pt" color={{ custom: priceImpactColor }}>
+                    {headingValue}
+                  </Text>
+                )}
               </Inline>
             </Box>
           </ButtonPressAnimation>

src/components/expanded-state/SwapDetailsState.js

@@ -149,6 +149,7 @@ export default function SwapDetailsState({ confirmButtonProps, restoreFocusOnSwa
         />
         <SwapDetailsSlippageMessage
           isHighPriceImpact={priceImpact.type !== SwapPriceImpactType.none}
+          outputCurrencySymbol={outputCurrency?.symbol}
           onLayout={setSlippageMessageHeight}
           priceImpactColor={priceImpact.color}
           priceImpactNativeAmount={priceImpact.impactDisplay}

src/components/expanded-state/swap-details/SwapDetailsSlippageMessage.js

@@ -5,6 +5,7 @@ import { Centered, Column, ColumnWithMargins, Row } from '../../layout';
 import { Emoji, Text } from '../../text';
 import styled from '@/styled-thing';
 import { padding } from '@/styles';
+import { NO_PRICE_DATA_PERCENTAGE } from '@/hooks/usePriceImpactDetails';
 
 const Container = styled(ColumnWithMargins).attrs({
   align: 'center',
@@ -29,24 +30,39 @@ export default function SwapDetailsSlippageMessage({
   priceImpactColor,
   priceImpactNativeAmount,
   priceImpactPercentDisplay,
+  outputCurrencySymbol,
   ...props
 }) {
   const { colors } = useTheme();
   const headingValue = priceImpactNativeAmount ?? priceImpactPercentDisplay;
+  const hasPriceData = priceImpactPercentDisplay !== NO_PRICE_DATA_PERCENTAGE;
+  const impactMsg = `${outputCurrencySymbol} ${lang.t('exchange.price_impact.no_data')}`;
   return isHighPriceImpact ? (
     <Column align="center" {...props}>
-      <Container>
-        <Row align="center">
-          <Heading color={priceImpactColor} weight="heavy">
-            {lang.t('expanded_state.swap.losing')}{' '}
-          </Heading>
-          <Heading color={priceImpactColor} letterSpacing="roundedTight" weight="heavy">
-            {headingValue}
-          </Heading>
-          <Emoji size="larger"> 🥵</Emoji>
-        </Row>
-        <Message>{lang.t('expanded_state.swap.slippage_message')}</Message>
-      </Container>
+      {hasPriceData ? (
+        <Container>
+          <Row align="center">
+            <Heading color={priceImpactColor} weight="heavy">
+              {lang.t('expanded_state.swap.losing')}{' '}
+            </Heading>
+            <Heading color={priceImpactColor} letterSpacing="roundedTight" weight="heavy">
+              {headingValue}
+            </Heading>
+            <Emoji size="larger"> 🥵</Emoji>
+          </Row>
+          <Message>{lang.t('expanded_state.swap.slippage_message')}</Message>
+        </Container>
+      ) : (
+        <Container>
+          <Row align="center">
+            <Text weight="bold" size="17pt" color={{ custom: priceImpactColor }}>{`􀇿 `}</Text>
+            <Text weight="bold" size="17pt" color="primary (Deprecated)">
+              {impactMsg}
+            </Text>
+          </Row>
+          <Message>{lang.t('exchange.price_impact.no_data_subtitle')}</Message>
+        </Container>
+      )}
       <Centered width={139}>
         <Divider color={colors.rowDividerExtraLight} inset={false} />
       </Centered>

src/hooks/usePriceImpactDetails.ts

@@ -25,6 +25,7 @@ export enum SwapPriceImpactType {
 
 const PriceImpactWarningThreshold = 0.05;
 const SeverePriceImpactThreshold = 0.1;
+export const NO_PRICE_DATA_PERCENTAGE = '100.00%';
 
 export default function usePriceImpactDetails(
   inputCurrency: SwappableAsset | null,

src/languages/en_US.json

@@ -564,7 +564,9 @@
       "price_impact": {
         "losing_prefix": "Losing",
         "small_market": "Small Market",
-        "label": "Possible loss"
+        "no_data": "Market Value Unknown",
+        "label": "Possible loss",
+        "no_data_subtitle": "If you decide to continue, be sure that you are satisfied with the quoted amount"
       },
       "source": {
         "rainbow": "Auto",

src/screens/ExchangeModal.tsx

@@ -681,9 +681,9 @@ export default function ExchangeModal({ fromDiscover, ignoreInitialTypeCheck, te
       android && Keyboard.dismiss();
       const lastFocusedInputHandleTemporary = lastFocusedInputHandle.current;
       android && (lastFocusedInputHandle.current = null);
-      inputFieldRef?.current?.blur();
-      outputFieldRef?.current?.blur();
-      nativeFieldRef?.current?.blur();
+      inputFieldRef?.current?.blur?.();
+      outputFieldRef?.current?.blur?.();
+      nativeFieldRef?.current?.blur?.();
       const internalNavigate = () => {
         IS_ANDROID && keyboardListenerSubscription.current?.remove();
         setParams({ focused: false });
@@ -847,6 +847,7 @@ export default function ExchangeModal({ fromDiscover, ignoreInitialTypeCheck, te
                   isHighPriceImpact={
                     !confirmButtonProps.disabled && !confirmButtonProps.loading && debouncedIsHighPriceImpact && isSufficientBalance
                   }
+                  outputCurrencySymbol={outputCurrency?.symbol}
                   onFlipCurrencies={loading ? NOOP : flipCurrencies}
                   onPressImpactWarning={navigateToSwapDetailsModal}
                   onPressSettings={navigateToSwapSettingsSheet}