14.05.2026 rip

src/features/wallet/api/walletApi.ts

@@ -255,6 +255,39 @@ export async function signSolTx(txData: unknown): Promise<unknown> {
   return walletPost('/api/wallets/SOL/sign-and-broadcast-tx', txData)
 }
 
+export interface TrxSwapQuotePayload {
+  from: string
+  to: string
+  amountHuman: string
+}
+
+export interface TrxSwapQuoteData {
+  quoteId: string
+  expiresIn: number
+  expectedOutFormatted: string
+  minOutFormatted: string
+  fees: {
+    network: { amountFormatted: string; asset: string; amountUsd: number }
+  }
+}
+
+export async function getTrxSwapQuote(payload: TrxSwapQuotePayload): Promise<TrxSwapQuoteData> {
+  const res = await walletPost<{ success: boolean; data: TrxSwapQuoteData }>(
+    '/api/wallets/TRX/swap/quote',
+    payload
+  )
+  return res.data
+}
+
+export async function executeTrxSwap(quoteId: string): Promise<unknown> {
+  return walletPost(
+    '/api/wallets/TRX/swap',
+    { quoteId },
+    true,
+    { 'Idempotency-Key': `trx-${Date.now()}` }
+  )
+}
+
 export async function createWallet(): Promise<void> {
   await walletPost<unknown>('/api/wallets/create', {})
 }

src/features/wallet/index.ts

@@ -1,3 +1,3 @@
-export { useAllWalletBalances, usePrices, useSendWallet, useWalletAddresses, useWalletBalance, usePortfolio, useTokensList, useRelayQuote, useExecuteRelaySwap, useSignSwap, useCreateWallet, useRevealMnemonic } from './model/useWalletData'
-export type { Chain, FormattedAmount, WalletBalanceData, PriceEntry, SendWalletPayload, SendWalletResponse, WalletAddress, PortfolioData, PortfolioChain, PortfolioNative, PortfolioToken, TokenInfo, RelayQuotePayload, RelayQuoteResponse, RelaySwapResponse, RelaySwapStep } from './api/walletApi'
+export { useAllWalletBalances, usePrices, useSendWallet, useWalletAddresses, useWalletBalance, usePortfolio, useTokensList, useRelayQuote, useExecuteRelaySwap, useSignSwap, useTrxSwapQuote, useFetchTrxQuote, useExecuteTrxSwap, useCreateWallet, useRevealMnemonic } from './model/useWalletData'
+export type { Chain, FormattedAmount, WalletBalanceData, PriceEntry, SendWalletPayload, SendWalletResponse, WalletAddress, PortfolioData, PortfolioChain, PortfolioNative, PortfolioToken, TokenInfo, RelayQuotePayload, RelayQuoteResponse, RelaySwapResponse, RelaySwapStep, TrxSwapQuotePayload, TrxSwapQuoteData } from './api/walletApi'
 export { CHAINS } from './api/walletApi'

src/features/wallet/model/useWalletData.ts

@@ -1,5 +1,5 @@
 import { useQuery, useQueries, useMutation } from '@tanstack/react-query'
-import { getWalletBalance, getPrices, sendWallet, getWalletAddresses, getPortfolio, getTokensList, getRelayQuote, executeRelaySwap, signRawEvmTx, signSolTx, createWallet, revealMnemonic, CHAINS, type Chain, type SendWalletPayload, type RelayQuotePayload, type RelaySwapStep } from '../api/walletApi'
+import { getWalletBalance, getPrices, sendWallet, getWalletAddresses, getPortfolio, getTokensList, getRelayQuote, executeRelaySwap, signRawEvmTx, signSolTx, getTrxSwapQuote, executeTrxSwap, createWallet, revealMnemonic, CHAINS, type Chain, type SendWalletPayload, type RelayQuotePayload, type RelaySwapStep, type TrxSwapQuotePayload } from '../api/walletApi'
 
 export function useWalletBalance(chain: Chain) {
   return useQuery({
@@ -97,3 +97,20 @@ export function useSignSwap() {
     },
   })
 }
+
+export function useTrxSwapQuote(payload: TrxSwapQuotePayload | null) {
+  return useQuery({
+    queryKey: ['trx', 'quote', payload?.from, payload?.to, payload?.amountHuman],
+    queryFn: () => getTrxSwapQuote(payload!),
+    enabled: !!payload,
+    staleTime: 10_000,
+  })
+}
+
+export function useFetchTrxQuote() {
+  return useMutation({ mutationFn: getTrxSwapQuote })
+}
+
+export function useExecuteTrxSwap() {
+  return useMutation({ mutationFn: (quoteId: string) => executeTrxSwap(quoteId) })
+}