fix: sbtc swap validation

leather-io · Jan 24, 2025 · 1b00d48 · 1b00d48
1 parent 99b84d3
commit 1b00d48
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Showing 2 changed files with 26 additions and 11 deletions.
diff --git a/src/app/pages/swap/form/use-swap-form.tsx b/src/app/pages/swap/form/use-swap-form.tsx
@@ -10,6 +10,7 @@ import {
   convertAmountToBaseUnit,
   convertAmountToFractionalUnit,
   createMoney,
+  isUndefined,
 } from '@leather.io/utils';
 
 import { FormErrorMessages } from '@shared/error-messages';
@@ -95,6 +96,14 @@ export function useSwapForm<T extends BaseSwapContext<T>>() {
           return true;
         },
       })
+      .test({
+        message: 'sBTC bridge temporarily disabled',
+        test() {
+          if (!isCrossChainSwap) return true;
+          if (isUndefined(sBtcLimits)) return false;
+          return true;
+        },
+      })
       .test({
         message: `Min amount is ${convertAmountToBaseUnit(sBtcDepositCapMin).toString()} BTC`,
         test(value) {
@@ -139,8 +148,11 @@ export function useSwapForm<T extends BaseSwapContext<T>>() {
               swapAssetBase.balance.decimals
             )
           );
-          if (!remainingSbtcPegCapSupply) return true;
-          if (valueInFractionalUnit.isGreaterThan(remainingSbtcPegCapSupply)) return false;
+          if (
+            !remainingSbtcPegCapSupply ||
+            valueInFractionalUnit.isGreaterThan(remainingSbtcPegCapSupply)
+          )
+            return false;
           return true;
         },
       })

diff --git a/src/app/query/sbtc/sbtc-limits.query.ts b/src/app/query/sbtc/sbtc-limits.query.ts
@@ -1,5 +1,6 @@
 import { useQuery } from '@tanstack/react-query';
 import axios from 'axios';
+import { z } from 'zod';
 
 import { useStacksClient } from '@leather.io/query';
 import { getStacksContractIdStringParts } from '@leather.io/stacks';
@@ -10,27 +11,29 @@ import { useConfigSbtc } from '../common/remote-config/remote-config.query';
 
 export const defaultSbtcLimits = {
   pegCap: 1000000000000,
-  perDepositMinimum: 100000,
   perDepositCap: 100000000,
+  perDepositMinimum: 100000,
   perWithdrawalCap: 100000000,
   accountCaps: {},
 };
 
-interface GetSbtcLimitsResponse {
-  pegCap: number;
-  perDepositCap: number;
-  perWithdrawalCap: number;
-  perDepositMinimum: number;
-  accountCaps: Record<any, any>;
-}
+const sbtcLimitsResponseSchema = z.object({
+  pegCap: z.number(),
+  perDepositCap: z.number(),
+  perDepositMinimum: z.number(),
+  perWithdrawalCap: z.number(),
+  accountCaps: z.record(z.any()),
+});
+
+type GetSbtcLimitsResponse = z.infer<typeof sbtcLimitsResponseSchema>;
 
 async function getSbtcLimits(apiUrl: string): Promise<GetSbtcLimitsResponse> {
   const resp = await axios.get(`${apiUrl}/limits`, {
     headers: {
       'Content-Type': 'application/json',
     },
   });
-  return resp.data;
+  return sbtcLimitsResponseSchema.parse(resp.data);
 }
 
 export function useGetSbtcLimits() {