14.05.2026 rip

src/widgets/converter-page/ui/ConverterSection.tsx

@@ -1,6 +1,6 @@
 import { useConverter, progressPercent, findTier } from '@widgets/currency-converter'
 import { useDebounce } from '@shared/lib/hooks/useDebounce'
-import { usePaymentQuote, useCreateOrder } from '@features/payment'
+import { usePaymentQuote, usePaymentConfig, useCreateOrder } from '@features/payment'
 import { CommissionPanel } from './CommissionPanel'
 import { AgreementCheck } from './AgreementCheck'
 import styles from './ConverterSection.module.css'
@@ -10,9 +10,12 @@ export function ConverterSection() {
 
   const debouncedUsdt = useDebounce(c.numRub, 400)
   const { data: quote, isError: quoteError } = usePaymentQuote(debouncedUsdt)
+  const { data: config } = usePaymentConfig()
+
+  const configUsdtRate = Number(config?.usdt_exchange_rate) || 0
+  const gasPriceRub = Number(config?.gas_fee) * configUsdtRate
 
   const usdtRate = Number(quote?.usdt_exchange_rate) || 0
-  const gasPrice = Number(quote?.gas_fee) || 0
 
   const rubTotal = quote?.total_price ?? ''
   const rubTotalNum = Number(rubTotal) || 0
@@ -41,10 +44,10 @@ export function ConverterSection() {
         </div>
         <div className={styles.pills}>
           <div className={styles.pill}>
-            Цена газа в RUB <span className={styles.pillValue}>{gasPrice.toFixed(2)} RUB</span>
+            Цена газа в RUB <span className={styles.pillValue}>{gasPriceRub.toFixed(2)} RUB</span>
           </div>
           <div className={styles.pill}>
-            USDT/RUB <span className={styles.pillValue}>{usdtRate.toFixed(2)} ₽</span>
+            USDT/RUB <span className={styles.pillValue}>{configUsdtRate.toFixed(2)} ₽</span>
           </div>
         </div>
       </div>

src/widgets/currency-converter/ui/Converter.tsx

@@ -1,19 +1,25 @@
-import { GAS_PRICE, USDT_RATE } from '@shared/config/constants'
+import { USDT_RATE, GAS_PRICE } from '@shared/config/constants'
 import { useConverter } from '../model/useConverter'
 import { findTier, progressPercent } from '../model/tiers'
+import { usePaymentConfig } from '@features/payment'
 import { AgreementCheckbox } from './AgreementCheckbox'
 import { CommissionTable } from './CommissionTable'
 import styles from './Converter.module.css'
 import { Title } from '@shared/ui/Title/Title'
 
 export function Converter() {
-  const c = useConverter({ usdtRate: USDT_RATE })
+  const { data: config } = usePaymentConfig()
+
+  const configUsdtRate = Number(config?.usdt_exchange_rate) || USDT_RATE
+  const gasPriceRub = Number(config?.gas_fee) * configUsdtRate || GAS_PRICE
+
+  const c = useConverter({ usdtRate: configUsdtRate })
 
   // c.rubVal / c.numRub used as USDT input; RUB is computed
   const numUsdt = c.numRub
-  const approxRub = numUsdt * USDT_RATE
+  const approxRub = numUsdt * configUsdtRate
   const { pct } = findTier(approxRub)
-  const effectiveRate = USDT_RATE * (1 + pct / 100)
+  const effectiveRate = configUsdtRate * (1 + pct / 100)
   const rubOutput = numUsdt > 0 ? (numUsdt * effectiveRate).toFixed(2) : ''
   const commission = (approxRub * pct) / 100
 
@@ -27,10 +33,10 @@ export function Converter() {
           </div>
           <div className={styles.pills}>
             <div className={styles.pill}>
-              Цена газа в RUB <span className={styles.pillValue}>{GAS_PRICE.toFixed(2)} RUB</span>
+              Цена газа в RUB <span className={styles.pillValue}>{gasPriceRub.toFixed(2)} RUB</span>
             </div>
             <div className={styles.pill}>
-              USDT/RUB <span className={styles.pillValue}>{USDT_RATE.toFixed(2)} ₽</span>
+              USDT/RUB <span className={styles.pillValue}>{configUsdtRate.toFixed(2)} ₽</span>
             </div>
           </div>
         </div>