bridge_ui: fetch destination asset balance

Change-Id: Ib7581e8d4c6cae57ba50d2280badb79619dfe4ff

bridge_ui/src/hooks/useGetBalanceEffect.ts

@@ -61,32 +61,35 @@ function useGetBalanceEffect(sourceOrTarget: "source" | "target") {
     let cancelled = false;
 
     if (lookupChain === CHAIN_ID_TERRA && terraWallet) {
-      lcd.bank.balance(terraWallet.terraAddress).then((value) => {
-        console.log(lookupAsset);
-        console.log(value.toIntCoins());
-      });
-
+      lcd.wasm
+        .contractQuery(lookupAsset, {
+          token_info: {},
+        })
+        .then((info: any) =>
+          lcd.wasm
+            .contractQuery(lookupAsset, {
+              balance: {
+                address: terraWallet.walletAddress,
+              },
+            })
+            .then((balance: any) => {
+              if (balance && info) {
                 dispatch(
                   setAction(
-          // TODO: Replace with the following once LCD lookup in place.
-          // createParsedTokenAccount(
-          //   undefined,
-          //   n.toString(),
-          //   decimals,
-          //   Number(formatUnits(n, decimals)),
-          //   formatUnits(n, decimals)
-          // )
                     createParsedTokenAccount(
                       "",
                       "",
-            "100000",
-            5,
-            Number(formatUnits(100000, 5)),
-            formatUnits(100000, 5)
+                      balance.balance.toString(),
+                      info.decimals,
+                      Number(formatUnits(balance.balance, info.decimals)),
+                      formatUnits(balance.balance, info.decimals)
                     )
                   )
                 );
               }
+            })
+        );
+    }
     if (lookupChain === CHAIN_ID_SOLANA && solPK) {
       let mint;
       try {
@@ -158,15 +161,16 @@ function useGetBalanceEffect(sourceOrTarget: "source" | "target") {
     };
   }, [
     dispatch,
-    solanaWallet,
-    terraWallet,
-    sourceOrTarget,
-    setAction,
-    lookupChain,
+    lcd,
     lookupAsset,
-    solPK,
+    lookupChain,
     provider,
+    setAction,
     signerAddress,
+    solanaWallet,
+    solPK,
+    sourceOrTarget,
+    terraWallet,
   ]);
 }
 

bridge_ui/src/hooks/useHandleTransfer.ts

@@ -15,7 +15,6 @@ import {
 } from "@certusone/wormhole-sdk";
 import { WalletContextState } from "@solana/wallet-adapter-react";
 import { Connection } from "@solana/web3.js";
-import * as bech32 from "bech32";
 import {
   ConnectedWallet,
   useConnectedWallet,