Use BalancesResponses

react-native-expo/components/PortfolioScreen/BalanceList/AssetActionSheet/index.tsx

@@ -5,15 +5,33 @@ import { useAppDispatch, useAppSelector } from '@/store/hooks';
 import { setSelectedAssetSymbol } from '@/store/portfolioScreen';
 import { Sx, Text, View } from 'dripsy';
 import useTransactionsForAsset from './useTransactionsForAsset';
+import { getBalanceView } from '@penumbra-zone/getters/balances-response';
+import { getSymbolFromValueView } from '@penumbra-zone/getters/value-view';
+import { BalancesResponse } from '@penumbra-zone/protobuf/penumbra/view/v1/view_pb';
+import { createSelector } from 'reselect';
+import { RootState } from '@/store';
+import { getFormattedAmtFromValueView } from '@penumbra-zone/types/value-view';
+
+const balanceSelector = (selectedAssetSymbol?: string) =>
+  createSelector(
+    [(state: RootState) => state.balances.balancesResponses, () => selectedAssetSymbol],
+    balancesResponses =>
+      balancesResponses.find(
+        balancesResponse =>
+          getBalanceView.pipe(getSymbolFromValueView)(new BalancesResponse(balancesResponse)) ===
+          selectedAssetSymbol,
+      ),
+  );
 
 /**
  * An action sheet for a given asset, with a list of relevant transactions and
  * buttons for actions related to the asset (such as sending).
  */
 export default function AssetActionSheet() {
   const selectedAssetSymbol = useAppSelector(state => state.portfolioScreen.selectedAssetSymbol);
-  const balance = useAppSelector(state =>
-    state.balances.balances.find(balance => balance.assetSymbol === selectedAssetSymbol),
+  const balancesResponse = useAppSelector(balanceSelector(selectedAssetSymbol));
+  const balanceView = getBalanceView.optional(
+    balancesResponse ? new BalancesResponse(balancesResponse) : undefined,
   );
   const dispatch = useAppDispatch();
   const transactions = useTransactionsForAsset(selectedAssetSymbol);
@@ -28,11 +46,12 @@ export default function AssetActionSheet() {
           <AssetIcon />
         </View>
 
-        <Text sx={sx.balance}>
-          {balance?.amount} {balance?.assetSymbol}
-        </Text>
-
-        <Text sx={sx.equivalentValue}>{balance?.equivalentValue} USDC</Text>
+        {balanceView && (
+          <Text sx={sx.balance}>
+            {getFormattedAmtFromValueView(balanceView)}
+            {selectedAssetSymbol}
+          </Text>
+        )}
       </View>
 
       <TransactionList transactions={transactions} showTitle />

react-native-expo/components/PortfolioScreen/BalanceList/Balance/index.stories.ts

@@ -1,20 +1,20 @@
 import { Meta, StoryObj } from '@storybook/react';
 
 import Balance from '.';
-import balanceFactory from '@/factories/balance';
+import balancesResponseFactory from '@/factories/balancesResponse';
 
 const meta: Meta<typeof Balance> = {
   component: Balance,
   tags: ['autodocs'],
   argTypes: {
-    balance: { control: false },
+    balancesResponse: { control: false },
   },
 };
 
 export default meta;
 
 export const Basic: StoryObj<typeof Balance> = {
   args: {
-    balance: balanceFactory.build(),
+    balancesResponse: balancesResponseFactory.build(),
   },
 };

react-native-expo/components/PortfolioScreen/BalanceList/Balance/index.tsx

@@ -2,28 +2,35 @@ import AssetIcon from '@/components/AssetIcon';
 import ListItem from '@/components/ListItem';
 import { useAppDispatch } from '@/store/hooks';
 import { setSelectedAssetSymbol } from '@/store/portfolioScreen';
-import IBalance from '@/types/Balance';
+import { getBalanceView } from '@penumbra-zone/getters/balances-response';
+import { getSymbolFromValueView, getDisplayDenomFromView } from '@penumbra-zone/getters/value-view';
+import { getFormattedAmtFromValueView } from '@penumbra-zone/types/value-view';
+import { BalancesResponse } from '@penumbra-zone/protobuf/penumbra/view/v1/view_pb';
 import { Sx, Text, View } from 'dripsy';
 
 export interface BalanceProps {
-  balance: IBalance;
+  balancesResponse: BalancesResponse;
 }
 
-export default function Balance({ balance }: BalanceProps) {
+export default function Balance({ balancesResponse }: BalanceProps) {
   const dispatch = useAppDispatch();
+  const balanceView = getBalanceView(balancesResponse);
+  const symbol = getSymbolFromValueView(balanceView);
+  const displayDenom = getDisplayDenomFromView(balanceView);
+  const formattedAmount = getFormattedAmtFromValueView(balanceView);
 
   return (
     <ListItem
       avatar={<AssetIcon />}
-      primaryText={balance.assetSymbol}
-      secondaryText={balance.assetName}
+      primaryText={symbol}
+      secondaryText={displayDenom}
       suffix={
         <View sx={sx.suffix}>
-          <Text variant='small'>{balance.amount}</Text>
-          <Text sx={sx.equivalentValue}>{balance.equivalentValue} USDC</Text>
+          <Text variant='small'>{formattedAmount}</Text>
+          {/* <Text sx={sx.equivalentValue}>{balancesResponse.equivalentValue} USDC</Text> */}
         </View>
       }
-      onPress={() => dispatch(setSelectedAssetSymbol(balance.assetSymbol))}
+      onPress={() => dispatch(setSelectedAssetSymbol(symbol))}
     />
   );
 }

react-native-expo/components/PortfolioScreen/BalanceList/index.tsx

@@ -1,22 +1,26 @@
 import List from '@/components/List';
-import IBalance from '@/types/Balance';
 import { useLingui } from '@lingui/react/macro';
 import Balance from './Balance';
 import AssetActionSheet from './AssetActionSheet';
+import { BalancesResponse } from '@penumbra-zone/protobuf/penumbra/view/v1/view_pb';
+import { getSymbolFromValueView } from '@penumbra-zone/getters/value-view';
 
 export interface BalanceListProps {
-  balances: IBalance[];
+  balancesResponses: BalancesResponse[];
 }
 
 /** Shows a list of the user's balances in every asset they hold. */
-export default function BalanceList({ balances }: BalanceListProps) {
+export default function BalanceList({ balancesResponses }: BalanceListProps) {
   const { t } = useLingui();
 
   return (
     <>
       <List title={t`Assets`}>
-        {balances.map(balance => (
-          <Balance key={balance.assetSymbol} balance={balance} />
+        {balancesResponses.map(balancesResponse => (
+          <Balance
+            key={getSymbolFromValueView(balancesResponse.balanceView)}
+            balancesResponse={balancesResponse}
+          />
         ))}
       </List>
 

react-native-expo/components/PortfolioScreen/index.tsx

@@ -1,18 +1,26 @@
-import { Sx, View } from 'dripsy';
+import { ScrollView, Sx } from 'dripsy';
 import BalanceAndActions from '../BalanceAndActions';
 import BalanceList from './BalanceList';
 import { useAppSelector } from '@/store/hooks';
+import { createSelector } from 'reselect';
+import { RootState } from '@/store';
+import { BalancesResponse } from '@penumbra-zone/protobuf/penumbra/view/v1/view_pb';
+
+const balancesResponsesSelector = createSelector(
+  [(state: RootState) => state.balances.balancesResponses],
+  balancesResponses =>
+    balancesResponses.map(balancesResponse => new BalancesResponse(balancesResponse)),
+);
 
 export default function PortfolioScreen() {
-  const balances = useAppSelector(state => state.balances.balances);
+  const balancesResponses = useAppSelector(balancesResponsesSelector);
 
   return (
-    <View sx={sx.root}>
-      {/** @todo: Make this a `ScrollView`. */}
+    <ScrollView contentContainerSx={sx.root}>
       <BalanceAndActions />
 
-      <BalanceList balances={balances} />
-    </View>
+      <BalanceList balancesResponses={balancesResponses} />
+    </ScrollView>
   );
 }
 

react-native-expo/components/ProfileScreen/DefaultPaymentTokenScreen/useFilteredAssets.ts

@@ -19,18 +19,18 @@ const ALL_METADATAS = new ChainRegistryClient().bundled.get(PENUMBRA_CHAIN_ID).g
 export default function useFilteredAssets() {
   const searchText = useAppSelector(state => state.defaultPaymentTokenScreen.searchText);
 
-  const filteredAssets = useMemo(
-    () =>
-      ALL_METADATAS.filter(metadata => {
-        const searchTextLowerCase = searchText.toLocaleLowerCase();
+  const filteredAssets = useMemo(() => {
+    if (!searchText.trim().length) return ALL_METADATAS;
 
-        if (metadata.name.toLocaleLowerCase().includes(searchTextLowerCase)) return true;
-        if (metadata.symbol.toLocaleLowerCase().includes(searchTextLowerCase)) return true;
+    return ALL_METADATAS.filter(metadata => {
+      const searchTextLowerCase = searchText.toLocaleLowerCase();
 
-        return false;
-      }),
-    [searchText],
-  );
+      if (metadata.name.toLocaleLowerCase().includes(searchTextLowerCase)) return true;
+      if (metadata.symbol.toLocaleLowerCase().includes(searchTextLowerCase)) return true;
+
+      return false;
+    });
+  }, [searchText]);
 
   return filteredAssets;
 }

react-native-expo/factories/amount.ts

@@ -0,0 +1,12 @@
+import * as Factory from 'factory.ts';
+import { PlainMessage } from '@bufbuild/protobuf';
+import { Amount } from '@penumbra-zone/protobuf/penumbra/core/num/v1/num_pb';
+
+const randomBigInt = () => BigInt(Math.round(Math.random() * 10 ** 7));
+
+const amountFactory = Factory.makeFactory<PlainMessage<Amount>>({
+  hi: 0n,
+  lo: randomBigInt(),
+});
+
+export default amountFactory;

react-native-expo/factories/balancesResponse.ts

@@ -0,0 +1,23 @@
+import * as Factory from 'factory.ts';
+import { BalancesResponse } from '@penumbra-zone/protobuf/penumbra/view/v1/view_pb';
+import { ChainRegistryClient } from '@penumbra-labs/registry';
+import { PENUMBRA_CHAIN_ID } from '@/utils/constants';
+import { PlainMessage } from '@bufbuild/protobuf';
+import amountFactory from './amount';
+
+const METADATAS = new ChainRegistryClient().bundled.get(PENUMBRA_CHAIN_ID).getAllAssets();
+
+const balancesResponseFactory = Factory.makeFactory<PlainMessage<BalancesResponse>>({
+  balanceView: Factory.each(i => ({
+    valueView: {
+      case: 'knownAssetId',
+      value: {
+        amount: amountFactory.build(),
+        equivalentValues: [],
+        metadata: METADATAS[i % METADATAS.length],
+      },
+    },
+  })),
+});
+
+export default balancesResponseFactory;

react-native-expo/metro.config.cjs

@@ -17,6 +17,20 @@ const ALIASES = {
    * @todo: Fix this!
    */
   '@penumbra-zone/bech32m/penumbra': '@penumbra-zone/bech32m/dist/penumbra',
+  /**
+   * Same issue here
+   */
+  '@penumbra-zone/bech32m/passet': '@penumbra-zone/bech32m/dist/passet',
+  '@penumbra-zone/protobuf/penumbra/view/v1/view_pb':
+    '@penumbra-zone/protobuf/dist/gen/penumbra/view/v1/view_pb',
+  '@penumbra-zone/protobuf/penumbra/core/component/stake/v1/stake_pb':
+    '@penumbra-zone/protobuf/dist/gen/penumbra/core/component/stake/v1/stake_pb',
+  '@penumbra-zone/protobuf/penumbra/core/num/v1/num_pb':
+    '@penumbra-zone/protobuf/dist/gen/penumbra/core/num/v1/num_pb',
+  '@penumbra-zone/getters/metadata': '@penumbra-zone/getters/dist/metadata.js',
+  '@penumbra-zone/getters/value-view': '@penumbra-zone/getters/dist/value-view.js',
+  '@penumbra-zone/types/value-view': '@penumbra-zone/types/dist/value-view.js',
+  '@penumbra-zone/getters/balances-response': '@penumbra-zone/getters/dist/balances-response.js',
 };
 
 config.resolver.resolveRequest = (context, moduleName, platform) => {

react-native-expo/package.json

@@ -67,7 +67,8 @@
     "react-native-webview": "13.12.2",
     "react-redux": "^9.2.0",
     "redux-persist": "^6.0.0",
-    "redux-persist-expo-securestore": "^2.0.0"
+    "redux-persist-expo-securestore": "^2.0.0",
+    "reselect": "^5.1.1"
   },
   "devDependencies": {
     "@babel/core": "^7.25.2",

react-native-expo/store/balances.ts

@@ -1,14 +1,19 @@
-import balanceFactory from '@/factories/balance';
-import Balance from '@/types/Balance';
+import { BalancesResponse } from '@penumbra-zone/protobuf/penumbra/view/v1/view_pb';
+import balancesResponseFactory from '@/factories/balancesResponse';
 import { createSlice } from '@reduxjs/toolkit';
+import { PlainMessage } from '@bufbuild/protobuf';
+import { ChainRegistryClient } from '@penumbra-labs/registry';
+import { PENUMBRA_CHAIN_ID } from '@/utils/constants';
+
+const METADATAS = new ChainRegistryClient().bundled.get(PENUMBRA_CHAIN_ID).getAllAssets();
 
 export interface BalancesState {
-  balances: Balance[];
+  balancesResponses: PlainMessage<BalancesResponse>[];
 }
 
 const initialState: BalancesState = {
   /** @todo: Populate with real data */
-  balances: balanceFactory.buildList(5),
+  balancesResponses: balancesResponseFactory.buildList(METADATAS.length),
 };
 
 export const balancesSlice = createSlice({
@@ -17,6 +22,4 @@ export const balancesSlice = createSlice({
   reducers: {},
 });
 
-export const {} = balancesSlice.actions;
-
 export default balancesSlice.reducer;

react-native-expo/yarn.lock

@@ -9441,7 +9441,7 @@ requires-port@^1.0.0:
   resolved "https://registry.yarnpkg.com/requires-port/-/requires-port-1.0.0.tgz#925d2601d39ac485e091cf0da5c6e694dc3dcaff"
   integrity sha512-KigOCHcocU3XODJxsu8i/j8T9tzT4adHiecwORRQ0ZZFcp7ahwXuRU1m+yuO90C5ZUyGeGfocHDI14M3L3yDAQ==
 
-reselect@^5.1.0:
+reselect@^5.1.0, reselect@^5.1.1:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/reselect/-/reselect-5.1.1.tgz#c766b1eb5d558291e5e550298adb0becc24bb72e"
   integrity sha512-K/BG6eIky/SBpzfHZv/dd+9JBFiS4SWV7FIujVyJRux6e45+73RaUHXLmIR1f7WOMaQ0U1km6qwklRQxpJJY0w==