fix!: improve purse types (#93)

Agoric · Mar 8, 2024 · c1c43a1 · c1c43a1
1 parent 09ca26c
commit c1c43a1
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Showing 2 changed files with 16 additions and 9 deletions.
diff --git a/packages/react-components/src/lib/context/AgoricContext.ts b/packages/react-components/src/lib/context/AgoricContext.ts
@@ -1,9 +1,12 @@
 import { createContext } from 'react';
-import { makeAgoricWalletConnection } from '@agoric/web-components';
+import {
+  type AmountValue,
+  makeAgoricWalletConnection,
+} from '@agoric/web-components';
 import type { ChainStorageWatcher } from '@agoric/rpc';
 import type { Brand, Amount, AssetKind } from '@agoric/ertp/src/types';
 
-export type PursesJSONState<T extends AssetKind> = {
+export type PurseJSONState<T extends AssetKind> = {
   brand: Brand;
   /** The board ID for this purse's brand */
   brandBoardId: string;
@@ -14,9 +17,13 @@ export type PursesJSONState<T extends AssetKind> = {
   /** The petname for this purse */
   pursePetname: string;
   /** The brand's displayInfo */
-  displayInfo: unknown;
+  // XXX Copied from @agoric/ertp/src/types-ambient.js
+  displayInfo: {
+    assetKind: AssetKind;
+    decimalPlaces?: number;
+  };
   /** The purse's current balance */
-  value: unknown;
+  value: AmountValue;
   currentAmountSlots: unknown;
   currentAmount: Amount<T>;
 };
@@ -31,7 +38,7 @@ export type AgoricState = {
   connect?: () => Promise<void>;
   chainStorageWatcher?: ChainStorageWatcher;
   walletConnection?: AgoricWalletConnection;
-  purses?: PursesJSONState<AssetKind>[];
+  purses?: PurseJSONState<AssetKind>[];
   offerIdsToPublicSubscribers?: Record<string, Record<string, string>>;
   isSmartWalletProvisioned?: boolean;
   provisionSmartWallet?: AgoricWalletConnection['provisionSmartWallet'];

diff --git a/packages/react-components/src/lib/context/AgoricProviderLite.tsx b/packages/react-components/src/lib/context/AgoricProviderLite.tsx
@@ -1,7 +1,7 @@
 import { PropsWithChildren, useState } from 'react';
 import {
   AgoricContext,
-  type PursesJSONState,
+  type PurseJSONState,
   type AgoricWalletConnection,
 } from './AgoricContext';
 import { SigningStargateClient } from '@cosmjs/stargate';
@@ -55,9 +55,9 @@ export const AgoricProviderLite = ({
   const [chainStorageWatcher, setChainStorageWatcher] = useState<
     ChainStorageWatcher | undefined
   >(undefined);
-  const [purses, setPurses] = useState<
-    PursesJSONState<AssetKind>[] | undefined
-  >(undefined);
+  const [purses, setPurses] = useState<PurseJSONState<AssetKind>[] | undefined>(
+    undefined,
+  );
   const [offerIdsToPublicSubscribers, setOfferIdsToPublicSubscribers] =
     useState<Record<string, Record<string, string>> | undefined>(undefined);
   const [isSmartWalletProvisioned, setIsSmartWalletProvisioned] = useState<