17.05.2026 funny

src/shared/lib/utils/truncateDecimals.ts

@@ -0,0 +1,6 @@
+export function truncateDecimals(value: string | number, maxDecimals = 8): string {
+  const s = typeof value === 'number' ? value.toString() : value
+  const dot = s.indexOf('.')
+  if (dot === -1) return s
+  return s.slice(0, dot + 1 + maxDecimals)
+}

src/widgets/swap-form/ui/SwapCard.tsx

@@ -1,4 +1,5 @@
 import type { Token } from '../model/useSwapForm'
+import { truncateDecimals } from '@shared/lib/utils/truncateDecimals'
 import { TokenSelect } from './TokenSelect'
 import styles from './SwapCard.module.css'
 
@@ -105,7 +106,7 @@ export function SwapCard({
               <rect x="2" y="6" width="20" height="14" rx="3" />
               <path d="M6 6V4a2 2 0 0 1 2-2h8a2 2 0 0 1 2 2v2" />
             </svg>
-            {token.balance.toFixed(mode === 'from' ? 3 : 2)}
+            {truncateDecimals(token.balance, 8)}
             {mode === 'from' && onSetPercent && (
               <button className={styles.max} onClick={() => onSetPercent(100)}>МАКС</button>
             )}

src/widgets/token-table/model/useChainTokenRows.ts

@@ -1,6 +1,7 @@
 import { useWalletBalance } from '@features/wallet'
 import type { Chain } from '@features/wallet'
 import { getCoinIcon } from '@shared/assets/coins'
+import { truncateDecimals } from '@shared/lib/utils/truncateDecimals'
 import { TOKENS, type Token } from './tokens'
 
 const NATIVE_TICKER: Record<Chain, string> = {
@@ -53,7 +54,7 @@ export function useChainTokenRows(chain: Chain) {
     color: nativeStatic?.color ?? DEFAULT_TOKEN_COLOR,
     price: formatPrice(data.native.usdPrice),
     change: 0,
-    bal: data.native.formatted,
+    bal: truncateDecimals(data.native.formatted),
     usd: formatUsd(data.native.usdValue),
     fav: false,
   }
@@ -67,7 +68,7 @@ export function useChainTokenRows(chain: Chain) {
       color: staticToken?.color ?? DEFAULT_TOKEN_COLOR,
       price: formatPrice(amount.usdPrice),
       change: 0,
-      bal: amount.formatted,
+      bal: truncateDecimals(amount.formatted),
       usd: formatUsd(amount.usdValue),
       fav: false,
     }