diff --git a/frontend/src/App.css b/frontend/src/App.css
index 83b068d..436bf7f 100644
--- a/frontend/src/App.css
+++ b/frontend/src/App.css
@@ -824,3 +824,66 @@ body {
   margin-top: 4px;
   word-break: break-all;
 }
+
+/* LP Panel Styles */
+.pool-info {
+  background: #f0f7ff;
+  padding: 16px;
+  border-radius: 8px;
+  margin-bottom: 20px;
+  border: 1px solid #bbdefb;
+}
+
+.lp-tabs {
+  display: flex;
+  gap: 8px;
+  margin-bottom: 20px;
+  border-bottom: 2px solid #e0e0e0;
+  padding-bottom: 0;
+}
+
+.tab-btn {
+  padding: 10px 20px;
+  background: none;
+  border: none;
+  color: #666;
+  font-size: 14px;
+  font-weight: 500;
+  cursor: pointer;
+  border-bottom: 2px solid transparent;
+  margin-bottom: -2px;
+  transition: all 0.2s;
+}
+
+.tab-btn:hover {
+  color: #1976d2;
+}
+
+.tab-btn.active {
+  color: #1976d2;
+  border-bottom-color: #1976d2;
+}
+
+.warning-box {
+  background: #fff3e0;
+  color: #e65100;
+  padding: 12px 16px;
+  border-radius: 6px;
+  margin-bottom: 16px;
+  border-left: 4px solid #ff9800;
+  font-size: 14px;
+}
+
+.btn-link {
+  background: none;
+  border: none;
+  color: #1976d2;
+  padding: 4px 8px;
+  font-size: 12px;
+  cursor: pointer;
+  text-decoration: underline;
+}
+
+.btn-link:hover {
+  color: #1565c0;
+}
diff --git a/frontend/src/App.tsx b/frontend/src/App.tsx
index b82e571..d6e4f54 100644
--- a/frontend/src/App.tsx
+++ b/frontend/src/App.tsx
@@ -8,11 +8,12 @@ import { LanguageSwitch } from './components/LanguageSwitch'
 import { WUSDPanel } from './components/WUSDPanel'
 import { VaultPanel } from './components/VaultPanel'
 import { FactoryPanel } from './components/FactoryPanel'
+import { LPPanel } from './components/LPPanel'
 import { ToastProvider } from './components/Toast'
 import { TransactionProvider } from './context/TransactionContext'
 import './App.css'
 
-type Tab = 'wusd' | 'vault' | 'factory'
+type Tab = 'wusd' | 'vault' | 'factory' | 'lp'
 
 function AppContent() {
   const { t } = useTranslation()
@@ -48,12 +49,19 @@ function AppContent() {
         >
           {t('nav.factory')}
         </button>
+        <button
+          className={`nav-btn ${activeTab === 'lp' ? 'active' : ''}`}
+          onClick={() => setActiveTab('lp')}
+        >
+          {t('nav.lpPool')}
+        </button>
       </nav>
 
       <main className="main">
         {activeTab === 'wusd' && <WUSDPanel />}
         {activeTab === 'vault' && <VaultPanel />}
         {activeTab === 'factory' && <FactoryPanel />}
+        {activeTab === 'lp' && <LPPanel />}
       </main>
 
       <footer className="footer">
diff --git a/frontend/src/components/LPPanel.tsx b/frontend/src/components/LPPanel.tsx
new file mode 100644
index 0000000..e63f39a
--- /dev/null
+++ b/frontend/src/components/LPPanel.tsx
@@ -0,0 +1,622 @@
+import { useState, useEffect, useRef } from 'react'
+import { useTranslation } from 'react-i18next'
+import { useAccount, useReadContract, useWriteContract, useWaitForTransactionReceipt } from 'wagmi'
+import { parseUnits, formatUnits } from 'viem'
+import {
+  CONTRACTS,
+  YT_REWARD_ROUTER_ABI,
+  YT_LP_TOKEN_ABI,
+  YT_POOL_MANAGER_ABI,
+  WUSD_ABI
+} from '../config/contracts'
+import { useTransactions } from '../context/TransactionContext'
+import type { TransactionType } from '../context/TransactionContext'
+import { useToast } from './Toast'
+import { TransactionHistory } from './TransactionHistory'
+
+// Token list for the LP pool
+const POOL_TOKENS = [
+  { address: CONTRACTS.VAULTS.YT_A, symbol: 'YT-A', name: 'YT Token A' },
+  { address: CONTRACTS.VAULTS.YT_B, symbol: 'YT-B', name: 'YT Token B' },
+  { address: CONTRACTS.VAULTS.YT_C, symbol: 'YT-C', name: 'YT Token C' },
+  { address: CONTRACTS.WUSD, symbol: 'WUSD', name: 'Wrapped USD' },
+]
+
+export function LPPanel() {
+  const { t } = useTranslation()
+  const { address, isConnected } = useAccount()
+  const { transactions, addTransaction, updateTransaction, clearHistory } = useTransactions()
+  const { showToast } = useToast()
+  const pendingTxRef = useRef<{ id: string; type: TransactionType; amount?: string } | null>(null)
+
+  // Form states
+  const [addLiquidityForm, setAddLiquidityForm] = useState<{
+    token: string
+    amount: string
+    slippage: string
+  }>({
+    token: CONTRACTS.VAULTS.YT_A,
+    amount: '',
+    slippage: '0.5',
+  })
+  const [removeLiquidityForm, setRemoveLiquidityForm] = useState<{
+    token: string
+    amount: string
+    slippage: string
+  }>({
+    token: CONTRACTS.VAULTS.YT_A,
+    amount: '',
+    slippage: '1',
+  })
+  const [swapForm, setSwapForm] = useState<{
+    tokenIn: string
+    tokenOut: string
+    amount: string
+    slippage: string
+  }>({
+    tokenIn: CONTRACTS.VAULTS.YT_A,
+    tokenOut: CONTRACTS.VAULTS.YT_B,
+    amount: '',
+    slippage: '0.5',
+  })
+  const [activeTab, setActiveTab] = useState<'add' | 'remove' | 'swap'>('add')
+
+  // Read pool data
+  const { data: ytLPBalance, refetch: refetchBalance } = useReadContract({
+    address: CONTRACTS.YT_LP_TOKEN,
+    abi: YT_LP_TOKEN_ABI,
+    functionName: 'balanceOf',
+    args: address ? [address] : undefined,
+  })
+
+  const { data: ytLPTotalSupply } = useReadContract({
+    address: CONTRACTS.YT_LP_TOKEN,
+    abi: YT_LP_TOKEN_ABI,
+    functionName: 'totalSupply',
+  })
+
+  const { data: ytLPPrice } = useReadContract({
+    address: CONTRACTS.YT_REWARD_ROUTER,
+    abi: YT_REWARD_ROUTER_ABI,
+    functionName: 'getYtLPPrice',
+  })
+
+  const { data: aumInUsdy } = useReadContract({
+    address: CONTRACTS.YT_POOL_MANAGER,
+    abi: YT_POOL_MANAGER_ABI,
+    functionName: 'getAumInUsdy',
+    args: [true],
+  })
+
+  // Gov not currently used but may be needed later
+  // const { data: gov } = useReadContract({
+  //   address: CONTRACTS.YT_REWARD_ROUTER,
+  //   abi: YT_REWARD_ROUTER_ABI,
+  //   functionName: 'gov',
+  // })
+
+  const { data: cooldownDuration } = useReadContract({
+    address: CONTRACTS.YT_POOL_MANAGER,
+    abi: YT_POOL_MANAGER_ABI,
+    functionName: 'cooldownDuration',
+  })
+
+  const { data: lastAddedAt } = useReadContract({
+    address: CONTRACTS.YT_POOL_MANAGER,
+    abi: YT_POOL_MANAGER_ABI,
+    functionName: 'lastAddedAt',
+    args: address ? [address] : undefined,
+  })
+
+  // Check token allowance for the selected token
+  const { data: tokenAllowance, refetch: refetchAllowance } = useReadContract({
+    address: addLiquidityForm.token as `0x${string}`,
+    abi: WUSD_ABI,
+    functionName: 'allowance',
+    args: address ? [address, CONTRACTS.YT_REWARD_ROUTER] : undefined,
+  })
+
+  // Check ytLP allowance for remove liquidity
+  const { data: ytLPAllowance, refetch: refetchYtLPAllowance } = useReadContract({
+    address: CONTRACTS.YT_LP_TOKEN,
+    abi: YT_LP_TOKEN_ABI,
+    functionName: 'allowance',
+    args: address ? [address, CONTRACTS.YT_REWARD_ROUTER] : undefined,
+  })
+
+  const { writeContract, data: hash, isPending, error: writeError, reset } = useWriteContract()
+
+  const { isLoading: isConfirming, isSuccess, isError, error: txError } = useWaitForTransactionReceipt({
+    hash,
+  })
+
+  // Handle transaction submission
+  useEffect(() => {
+    if (hash && pendingTxRef.current) {
+      updateTransaction(pendingTxRef.current.id, { hash, status: 'pending' })
+      showToast('info', t('toast.txSubmitted'))
+    }
+  }, [hash])
+
+  // Handle transaction success
+  useEffect(() => {
+    if (isSuccess) {
+      if (pendingTxRef.current) {
+        updateTransaction(pendingTxRef.current.id, { status: 'success' })
+        showToast('success', t('toast.txSuccess'))
+        pendingTxRef.current = null
+      }
+      refetchBalance()
+      refetchAllowance()
+      refetchYtLPAllowance()
+      reset()
+      setAddLiquidityForm(f => ({ ...f, amount: '' }))
+      setRemoveLiquidityForm(f => ({ ...f, amount: '' }))
+      setSwapForm(f => ({ ...f, amount: '' }))
+    }
+  }, [isSuccess])
+
+  // Handle transaction error
+  useEffect(() => {
+    if (isError && pendingTxRef.current) {
+      updateTransaction(pendingTxRef.current.id, {
+        status: 'failed',
+        error: txError?.message || 'Transaction failed'
+      })
+      showToast('error', t('toast.txFailed'))
+      pendingTxRef.current = null
+    }
+  }, [isError])
+
+  // Handle write error
+  useEffect(() => {
+    if (writeError) {
+      const errorMsg = parseError(writeError)
+      showToast('error', errorMsg)
+      if (pendingTxRef.current) {
+        updateTransaction(pendingTxRef.current.id, { status: 'failed', error: errorMsg })
+        pendingTxRef.current = null
+      }
+    }
+  }, [writeError])
+
+  const parseError = (error: any): string => {
+    const msg = error?.message || error?.toString() || 'Unknown error'
+    if (msg.includes('User rejected') || msg.includes('user rejected')) {
+      return t('toast.userRejected')
+    }
+    if (msg.includes('insufficient funds') || msg.includes('InsufficientBalance')) {
+      return t('toast.insufficientBalance')
+    }
+    if (msg.includes('CooldownNotPassed')) {
+      return t('lp.cooldownNotPassed')
+    }
+    if (msg.includes('InsufficientOutput')) {
+      return t('lp.insufficientOutput')
+    }
+    const match = msg.match(/error[:\s]+(\w+)/i)
+    if (match) return match[1]
+    return msg.slice(0, 100)
+  }
+
+  const recordTx = (type: TransactionType, amount?: string, token?: string) => {
+    const id = addTransaction({
+      type,
+      hash: '',
+      status: 'pending',
+      amount,
+      token,
+    })
+    pendingTxRef.current = { id, type, amount }
+  }
+
+  // Approve token for add liquidity
+  const handleApproveToken = () => {
+    if (!address) return
+    recordTx('approve', undefined, getTokenSymbol(addLiquidityForm.token))
+    writeContract({
+      address: addLiquidityForm.token as `0x${string}`,
+      abi: WUSD_ABI,
+      functionName: 'approve',
+      args: [CONTRACTS.YT_REWARD_ROUTER, parseUnits('1000000000', 18)],
+    })
+  }
+
+  // Approve ytLP for remove liquidity
+  const handleApproveYtLP = () => {
+    if (!address) return
+    recordTx('approve', undefined, 'ytLP')
+    writeContract({
+      address: CONTRACTS.YT_LP_TOKEN,
+      abi: YT_LP_TOKEN_ABI,
+      functionName: 'approve',
+      args: [CONTRACTS.YT_REWARD_ROUTER, parseUnits('1000000000', 18)],
+    })
+  }
+
+  // Add liquidity
+  const handleAddLiquidity = () => {
+    if (!address || !addLiquidityForm.amount) return
+    const amount = parseUnits(addLiquidityForm.amount, 18)
+    // For simplicity, set minUsdy and minYtLP to 0 (user accepts any slippage)
+    // In production, calculate based on current prices and addLiquidityForm.slippage
+    const minUsdy = BigInt(0)
+    const minYtLP = BigInt(0)
+
+    recordTx('buy', addLiquidityForm.amount, getTokenSymbol(addLiquidityForm.token))
+    writeContract({
+      address: CONTRACTS.YT_REWARD_ROUTER,
+      abi: YT_REWARD_ROUTER_ABI,
+      functionName: 'addLiquidity',
+      args: [addLiquidityForm.token as `0x${string}`, amount, minUsdy, minYtLP],
+    })
+  }
+
+  // Remove liquidity
+  const handleRemoveLiquidity = () => {
+    if (!address || !removeLiquidityForm.amount) return
+    const ytLPAmount = parseUnits(removeLiquidityForm.amount, 18)
+    // For simplicity, set minOut to 0
+    const minOut = BigInt(0)
+
+    recordTx('sell', removeLiquidityForm.amount, 'ytLP')
+    writeContract({
+      address: CONTRACTS.YT_REWARD_ROUTER,
+      abi: YT_REWARD_ROUTER_ABI,
+      functionName: 'removeLiquidity',
+      args: [removeLiquidityForm.token as `0x${string}`, ytLPAmount, minOut, address],
+    })
+  }
+
+  // Swap YT tokens
+  const handleSwap = () => {
+    if (!address || !swapForm.amount) return
+    const amountIn = parseUnits(swapForm.amount, 18)
+    // For simplicity, set minOut to 0
+    const minOut = BigInt(0)
+
+    recordTx('buy', swapForm.amount, getTokenSymbol(swapForm.tokenIn))
+    writeContract({
+      address: CONTRACTS.YT_REWARD_ROUTER,
+      abi: YT_REWARD_ROUTER_ABI,
+      functionName: 'swapYT',
+      args: [
+        swapForm.tokenIn as `0x${string}`,
+        swapForm.tokenOut as `0x${string}`,
+        amountIn,
+        minOut,
+        address
+      ],
+    })
+  }
+
+  const getTokenSymbol = (tokenAddress: string): string => {
+    const token = POOL_TOKENS.find(t => t.address.toLowerCase() === tokenAddress.toLowerCase())
+    return token?.symbol || 'Unknown'
+  }
+
+  // Calculate cooldown remaining time
+  const getCooldownRemaining = () => {
+    if (!lastAddedAt || !cooldownDuration) return 0
+    const cooldownEnd = Number(lastAddedAt) + Number(cooldownDuration)
+    const now = Math.floor(Date.now() / 1000)
+    return Math.max(0, cooldownEnd - now)
+  }
+
+  const formatCooldown = (seconds: number) => {
+    if (seconds <= 0) return t('lp.noCooldown')
+    const mins = Math.floor(seconds / 60)
+    const secs = seconds % 60
+    return `${mins}m ${secs}s`
+  }
+
+  const needsApproval = () => {
+    if (!tokenAllowance || !addLiquidityForm.amount) return false
+    try {
+      const amount = parseUnits(addLiquidityForm.amount, 18)
+      return tokenAllowance < amount
+    } catch {
+      return false
+    }
+  }
+
+  const needsYtLPApproval = () => {
+    if (!ytLPAllowance || !removeLiquidityForm.amount) return false
+    try {
+      const amount = parseUnits(removeLiquidityForm.amount, 18)
+      return ytLPAllowance < amount
+    } catch {
+      return false
+    }
+  }
+
+  if (!isConnected) {
+    return (
+      <div className="panel">
+        <h2>{t('lp.title')}</h2>
+        <p className="text-muted">{t('common.connectFirst')}</p>
+      </div>
+    )
+  }
+
+  return (
+    <div className="panel">
+      <h2>{t('lp.title')}</h2>
+
+      {/* Pool Info */}
+      <div className="pool-info">
+        <div className="info-row">
+          <span>{t('lp.rewardRouter')}:</span>
+          <code>{CONTRACTS.YT_REWARD_ROUTER}</code>
+        </div>
+        <div className="info-row">
+          <span>{t('lp.ytLPToken')}:</span>
+          <code>{CONTRACTS.YT_LP_TOKEN}</code>
+        </div>
+        <div className="info-row">
+          <span>{t('lp.poolAUM')}:</span>
+          <strong>{aumInUsdy ? formatUnits(aumInUsdy, 18) : '0'} USDY</strong>
+        </div>
+        <div className="info-row">
+          <span>{t('lp.ytLPPrice')}:</span>
+          <strong>{ytLPPrice ? formatUnits(ytLPPrice, 30) : '1'} USDY</strong>
+        </div>
+        <div className="info-row">
+          <span>{t('lp.totalSupply')}:</span>
+          <strong>{ytLPTotalSupply ? formatUnits(ytLPTotalSupply, 18) : '0'} ytLP</strong>
+        </div>
+        <div className="info-row">
+          <span>{t('lp.yourBalance')}:</span>
+          <strong>{ytLPBalance ? formatUnits(ytLPBalance, 18) : '0'} ytLP</strong>
+        </div>
+        <div className="info-row">
+          <span>{t('lp.cooldownRemaining')}:</span>
+          <strong>{formatCooldown(getCooldownRemaining())}</strong>
+        </div>
+      </div>
+
+      {/* Tab Navigation */}
+      <div className="lp-tabs">
+        <button
+          className={`tab-btn ${activeTab === 'add' ? 'active' : ''}`}
+          onClick={() => setActiveTab('add')}
+        >
+          {t('lp.addLiquidity')}
+        </button>
+        <button
+          className={`tab-btn ${activeTab === 'remove' ? 'active' : ''}`}
+          onClick={() => setActiveTab('remove')}
+        >
+          {t('lp.removeLiquidity')}
+        </button>
+        <button
+          className={`tab-btn ${activeTab === 'swap' ? 'active' : ''}`}
+          onClick={() => setActiveTab('swap')}
+        >
+          {t('lp.swapTokens')}
+        </button>
+      </div>
+
+      {/* Add Liquidity Form */}
+      {activeTab === 'add' && (
+        <div className="section">
+          <h3>{t('lp.addLiquidity')}</h3>
+          <p className="text-muted">{t('lp.addLiquidityDesc')}</p>
+
+          <div className="form-grid">
+            <div className="form-group">
+              <label>{t('lp.selectToken')}</label>
+              <select
+                value={addLiquidityForm.token}
+                onChange={(e) => setAddLiquidityForm({ ...addLiquidityForm, token: e.target.value })}
+                className="input"
+              >
+                {POOL_TOKENS.map((token) => (
+                  <option key={token.address} value={token.address}>
+                    {token.symbol} - {token.name}
+                  </option>
+                ))}
+              </select>
+            </div>
+
+            <div className="form-group">
+              <label>{t('lp.amount')}</label>
+              <input
+                type="number"
+                value={addLiquidityForm.amount}
+                onChange={(e) => setAddLiquidityForm({ ...addLiquidityForm, amount: e.target.value })}
+                placeholder="0.0"
+                className="input"
+              />
+            </div>
+
+            <div className="form-group">
+              <label>{t('lp.slippage')} (%)</label>
+              <input
+                type="number"
+                value={addLiquidityForm.slippage}
+                onChange={(e) => setAddLiquidityForm({ ...addLiquidityForm, slippage: e.target.value })}
+                placeholder="0.5"
+                className="input"
+                step="0.1"
+              />
+            </div>
+          </div>
+
+          {needsApproval() ? (
+            <button
+              onClick={handleApproveToken}
+              disabled={isPending || isConfirming}
+              className="btn btn-secondary"
+            >
+              {isPending || isConfirming ? t('common.processing') : t('lp.approveToken')}
+            </button>
+          ) : (
+            <button
+              onClick={handleAddLiquidity}
+              disabled={isPending || isConfirming || !addLiquidityForm.amount}
+              className="btn btn-primary"
+            >
+              {isPending || isConfirming ? t('common.processing') : t('lp.addLiquidity')}
+            </button>
+          )}
+        </div>
+      )}
+
+      {/* Remove Liquidity Form */}
+      {activeTab === 'remove' && (
+        <div className="section">
+          <h3>{t('lp.removeLiquidity')}</h3>
+          <p className="text-muted">{t('lp.removeLiquidityDesc')}</p>
+
+          {getCooldownRemaining() > 0 && (
+            <div className="warning-box">
+              {t('lp.cooldownWarning', { time: formatCooldown(getCooldownRemaining()) })}
+            </div>
+          )}
+
+          <div className="form-grid">
+            <div className="form-group">
+              <label>{t('lp.outputToken')}</label>
+              <select
+                value={removeLiquidityForm.token}
+                onChange={(e) => setRemoveLiquidityForm({ ...removeLiquidityForm, token: e.target.value })}
+                className="input"
+              >
+                {POOL_TOKENS.map((token) => (
+                  <option key={token.address} value={token.address}>
+                    {token.symbol} - {token.name}
+                  </option>
+                ))}
+              </select>
+            </div>
+
+            <div className="form-group">
+              <label>{t('lp.ytLPAmount')}</label>
+              <input
+                type="number"
+                value={removeLiquidityForm.amount}
+                onChange={(e) => setRemoveLiquidityForm({ ...removeLiquidityForm, amount: e.target.value })}
+                placeholder="0.0"
+                className="input"
+              />
+              <button
+                className="btn btn-sm btn-link"
+                onClick={() => setRemoveLiquidityForm({
+                  ...removeLiquidityForm,
+                  amount: ytLPBalance ? formatUnits(ytLPBalance, 18) : '0'
+                })}
+              >
+                {t('lp.max')}
+              </button>
+            </div>
+
+            <div className="form-group">
+              <label>{t('lp.slippage')} (%)</label>
+              <input
+                type="number"
+                value={removeLiquidityForm.slippage}
+                onChange={(e) => setRemoveLiquidityForm({ ...removeLiquidityForm, slippage: e.target.value })}
+                placeholder="1"
+                className="input"
+                step="0.1"
+              />
+            </div>
+          </div>
+
+          {needsYtLPApproval() ? (
+            <button
+              onClick={handleApproveYtLP}
+              disabled={isPending || isConfirming}
+              className="btn btn-secondary"
+            >
+              {isPending || isConfirming ? t('common.processing') : t('lp.approveYtLP')}
+            </button>
+          ) : (
+            <button
+              onClick={handleRemoveLiquidity}
+              disabled={isPending || isConfirming || !removeLiquidityForm.amount || getCooldownRemaining() > 0}
+              className="btn btn-primary"
+            >
+              {isPending || isConfirming ? t('common.processing') : t('lp.removeLiquidity')}
+            </button>
+          )}
+        </div>
+      )}
+
+      {/* Swap Form */}
+      {activeTab === 'swap' && (
+        <div className="section">
+          <h3>{t('lp.swapTokens')}</h3>
+          <p className="text-muted">{t('lp.swapDesc')}</p>
+
+          <div className="form-grid">
+            <div className="form-group">
+              <label>{t('lp.fromToken')}</label>
+              <select
+                value={swapForm.tokenIn}
+                onChange={(e) => setSwapForm({ ...swapForm, tokenIn: e.target.value })}
+                className="input"
+              >
+                {POOL_TOKENS.map((token) => (
+                  <option key={token.address} value={token.address}>
+                    {token.symbol}
+                  </option>
+                ))}
+              </select>
+            </div>
+
+            <div className="form-group">
+              <label>{t('lp.toToken')}</label>
+              <select
+                value={swapForm.tokenOut}
+                onChange={(e) => setSwapForm({ ...swapForm, tokenOut: e.target.value })}
+                className="input"
+              >
+                {POOL_TOKENS.map((token) => (
+                  <option key={token.address} value={token.address}>
+                    {token.symbol}
+                  </option>
+                ))}
+              </select>
+            </div>
+
+            <div className="form-group">
+              <label>{t('lp.amount')}</label>
+              <input
+                type="number"
+                value={swapForm.amount}
+                onChange={(e) => setSwapForm({ ...swapForm, amount: e.target.value })}
+                placeholder="0.0"
+                className="input"
+              />
+            </div>
+
+            <div className="form-group">
+              <label>{t('lp.slippage')} (%)</label>
+              <input
+                type="number"
+                value={swapForm.slippage}
+                onChange={(e) => setSwapForm({ ...swapForm, slippage: e.target.value })}
+                placeholder="0.5"
+                className="input"
+                step="0.1"
+              />
+            </div>
+          </div>
+
+          <button
+            onClick={handleSwap}
+            disabled={isPending || isConfirming || !swapForm.amount || swapForm.tokenIn === swapForm.tokenOut}
+            className="btn btn-primary"
+          >
+            {isPending || isConfirming ? t('common.processing') : t('lp.swap')}
+          </button>
+        </div>
+      )}
+
+      {/* Transaction History */}
+      <TransactionHistory transactions={transactions} onClear={clearHistory} />
+    </div>
+  )
+}
diff --git a/frontend/src/config/contracts.ts b/frontend/src/config/contracts.ts
index 99f8789..15cd647 100644
--- a/frontend/src/config/contracts.ts
+++ b/frontend/src/config/contracts.ts
@@ -5,7 +5,13 @@ export const CONTRACTS = {
     YT_A: '0x0cA35994F033685E7a57ef9bc5d00dd3cf927330' as const,
     YT_B: '0x333805C9EE75f59Aa2Cc79DfDe2499F920c7b408' as const,
     YT_C: '0x6DF0ED6f0345F601A206974973dE9fC970598587' as const,
-  }
+  },
+  // LP Pool contracts
+  YT_REWARD_ROUTER: '0x51eEF57eC57c867AC23945f0ce21aA5A9a2C246c' as const,
+  YT_LP_TOKEN: '0x1b96F219E8aeE557DD8bD905a6c72cc64eA5BD7B' as const,
+  YT_POOL_MANAGER: '0x14246886a1E1202cb6b5a2db793eF3359d536302' as const,
+  YT_VAULT: '0x19982e5145ca5401A1084c0BF916c0E0bB343Af9' as const,
+  USDY: '0x631Bd6834C50f6d2B07035c9253b4a19132E888c' as const,
 }
 
 export const FACTORY_ABI = [
@@ -508,3 +514,254 @@ export const WUSD_ABI = [
     type: 'function'
   }
 ] as const
+
+// YT Reward Router ABI - for addLiquidity, removeLiquidity, swapYT
+export const YT_REWARD_ROUTER_ABI = [
+  {
+    inputs: [
+      { internalType: 'address', name: '_token', type: 'address' },
+      { internalType: 'uint256', name: '_amount', type: 'uint256' },
+      { internalType: 'uint256', name: '_minUsdy', type: 'uint256' },
+      { internalType: 'uint256', name: '_minYtLP', type: 'uint256' }
+    ],
+    name: 'addLiquidity',
+    outputs: [{ internalType: 'uint256', name: '', type: 'uint256' }],
+    stateMutability: 'nonpayable',
+    type: 'function'
+  },
+  {
+    inputs: [
+      { internalType: 'address', name: '_tokenOut', type: 'address' },
+      { internalType: 'uint256', name: '_ytLPAmount', type: 'uint256' },
+      { internalType: 'uint256', name: '_minOut', type: 'uint256' },
+      { internalType: 'address', name: '_receiver', type: 'address' }
+    ],
+    name: 'removeLiquidity',
+    outputs: [{ internalType: 'uint256', name: '', type: 'uint256' }],
+    stateMutability: 'nonpayable',
+    type: 'function'
+  },
+  {
+    inputs: [
+      { internalType: 'address', name: '_tokenIn', type: 'address' },
+      { internalType: 'address', name: '_tokenOut', type: 'address' },
+      { internalType: 'uint256', name: '_amountIn', type: 'uint256' },
+      { internalType: 'uint256', name: '_minOut', type: 'uint256' },
+      { internalType: 'address', name: '_receiver', type: 'address' }
+    ],
+    name: 'swapYT',
+    outputs: [{ internalType: 'uint256', name: '', type: 'uint256' }],
+    stateMutability: 'nonpayable',
+    type: 'function'
+  },
+  {
+    inputs: [],
+    name: 'getYtLPPrice',
+    outputs: [{ internalType: 'uint256', name: '', type: 'uint256' }],
+    stateMutability: 'view',
+    type: 'function'
+  },
+  {
+    inputs: [{ internalType: 'address', name: '_account', type: 'address' }],
+    name: 'getAccountValue',
+    outputs: [{ internalType: 'uint256', name: '', type: 'uint256' }],
+    stateMutability: 'view',
+    type: 'function'
+  },
+  {
+    inputs: [],
+    name: 'gov',
+    outputs: [{ internalType: 'address', name: '', type: 'address' }],
+    stateMutability: 'view',
+    type: 'function'
+  },
+  {
+    inputs: [],
+    name: 'ytLP',
+    outputs: [{ internalType: 'address', name: '', type: 'address' }],
+    stateMutability: 'view',
+    type: 'function'
+  },
+  {
+    inputs: [],
+    name: 'ytPoolManager',
+    outputs: [{ internalType: 'address', name: '', type: 'address' }],
+    stateMutability: 'view',
+    type: 'function'
+  },
+  {
+    inputs: [],
+    name: 'ytVault',
+    outputs: [{ internalType: 'address', name: '', type: 'address' }],
+    stateMutability: 'view',
+    type: 'function'
+  }
+] as const
+
+// YT LP Token ABI (ERC20)
+export const YT_LP_TOKEN_ABI = [
+  {
+    inputs: [{ internalType: 'address', name: 'account', type: 'address' }],
+    name: 'balanceOf',
+    outputs: [{ internalType: 'uint256', name: '', type: 'uint256' }],
+    stateMutability: 'view',
+    type: 'function'
+  },
+  {
+    inputs: [],
+    name: 'totalSupply',
+    outputs: [{ internalType: 'uint256', name: '', type: 'uint256' }],
+    stateMutability: 'view',
+    type: 'function'
+  },
+  {
+    inputs: [],
+    name: 'decimals',
+    outputs: [{ internalType: 'uint8', name: '', type: 'uint8' }],
+    stateMutability: 'view',
+    type: 'function'
+  },
+  {
+    inputs: [],
+    name: 'symbol',
+    outputs: [{ internalType: 'string', name: '', type: 'string' }],
+    stateMutability: 'view',
+    type: 'function'
+  },
+  {
+    inputs: [],
+    name: 'name',
+    outputs: [{ internalType: 'string', name: '', type: 'string' }],
+    stateMutability: 'view',
+    type: 'function'
+  },
+  {
+    inputs: [
+      { internalType: 'address', name: 'spender', type: 'address' },
+      { internalType: 'uint256', name: 'value', type: 'uint256' }
+    ],
+    name: 'approve',
+    outputs: [{ internalType: 'bool', name: '', type: 'bool' }],
+    stateMutability: 'nonpayable',
+    type: 'function'
+  },
+  {
+    inputs: [
+      { internalType: 'address', name: 'owner', type: 'address' },
+      { internalType: 'address', name: 'spender', type: 'address' }
+    ],
+    name: 'allowance',
+    outputs: [{ internalType: 'uint256', name: '', type: 'uint256' }],
+    stateMutability: 'view',
+    type: 'function'
+  }
+] as const
+
+// YT Pool Manager ABI
+export const YT_POOL_MANAGER_ABI = [
+  {
+    inputs: [{ internalType: 'bool', name: '_maximise', type: 'bool' }],
+    name: 'getAumInUsdy',
+    outputs: [{ internalType: 'uint256', name: '', type: 'uint256' }],
+    stateMutability: 'view',
+    type: 'function'
+  },
+  {
+    inputs: [],
+    name: 'cooldownDuration',
+    outputs: [{ internalType: 'uint256', name: '', type: 'uint256' }],
+    stateMutability: 'view',
+    type: 'function'
+  },
+  {
+    inputs: [{ internalType: 'address', name: '', type: 'address' }],
+    name: 'lastAddedAt',
+    outputs: [{ internalType: 'uint256', name: '', type: 'uint256' }],
+    stateMutability: 'view',
+    type: 'function'
+  },
+  {
+    inputs: [],
+    name: 'gov',
+    outputs: [{ internalType: 'address', name: '', type: 'address' }],
+    stateMutability: 'view',
+    type: 'function'
+  }
+] as const
+
+// YT Vault ABI - for pool info
+export const YT_VAULT_ABI = [
+  {
+    inputs: [],
+    name: 'getAllWhitelistedTokens',
+    outputs: [{ internalType: 'address[]', name: '', type: 'address[]' }],
+    stateMutability: 'view',
+    type: 'function'
+  },
+  {
+    inputs: [{ internalType: 'address', name: '_token', type: 'address' }],
+    name: 'poolAmounts',
+    outputs: [{ internalType: 'uint256', name: '', type: 'uint256' }],
+    stateMutability: 'view',
+    type: 'function'
+  },
+  {
+    inputs: [{ internalType: 'address', name: '_token', type: 'address' }],
+    name: 'usdyAmounts',
+    outputs: [{ internalType: 'uint256', name: '', type: 'uint256' }],
+    stateMutability: 'view',
+    type: 'function'
+  },
+  {
+    inputs: [{ internalType: 'address', name: '_token', type: 'address' }],
+    name: 'tokenWeights',
+    outputs: [{ internalType: 'uint256', name: '', type: 'uint256' }],
+    stateMutability: 'view',
+    type: 'function'
+  },
+  {
+    inputs: [],
+    name: 'totalTokenWeights',
+    outputs: [{ internalType: 'uint256', name: '', type: 'uint256' }],
+    stateMutability: 'view',
+    type: 'function'
+  },
+  {
+    inputs: [{ internalType: 'address', name: '_token', type: 'address' }],
+    name: 'whitelistedTokens',
+    outputs: [{ internalType: 'bool', name: '', type: 'bool' }],
+    stateMutability: 'view',
+    type: 'function'
+  },
+  {
+    inputs: [
+      { internalType: 'address', name: '_token', type: 'address' },
+      { internalType: 'bool', name: '_maximise', type: 'bool' }
+    ],
+    name: 'getPrice',
+    outputs: [{ internalType: 'uint256', name: '', type: 'uint256' }],
+    stateMutability: 'view',
+    type: 'function'
+  },
+  {
+    inputs: [{ internalType: 'address', name: '_token', type: 'address' }],
+    name: 'getMinPrice',
+    outputs: [{ internalType: 'uint256', name: '', type: 'uint256' }],
+    stateMutability: 'view',
+    type: 'function'
+  },
+  {
+    inputs: [{ internalType: 'address', name: '_token', type: 'address' }],
+    name: 'getMaxPrice',
+    outputs: [{ internalType: 'uint256', name: '', type: 'uint256' }],
+    stateMutability: 'view',
+    type: 'function'
+  },
+  {
+    inputs: [],
+    name: 'gov',
+    outputs: [{ internalType: 'address', name: '', type: 'address' }],
+    stateMutability: 'view',
+    type: 'function'
+  }
+] as const
diff --git a/frontend/src/i18n/locales/en.json b/frontend/src/i18n/locales/en.json
index 134d6ae..cad91d9 100644
--- a/frontend/src/i18n/locales/en.json
+++ b/frontend/src/i18n/locales/en.json
@@ -18,7 +18,8 @@
   "nav": {
     "wusd": "WUSD",
     "vaultTrading": "Vault Trading",
-    "factory": "Factory"
+    "factory": "Factory",
+    "lpPool": "LP Pool"
   },
   "header": {
     "title": "YT Asset Test"
@@ -147,5 +148,36 @@
     "updatePriceNotOwnerDesc": "Non-owner calls updateVaultPrices",
     "setManagerNotOwner": "Set Manager (Not Owner)",
     "setManagerNotOwnerDesc": "Non-owner calls setVaultManager"
+  },
+  "lp": {
+    "title": "YT Liquidity Pool",
+    "rewardRouter": "Reward Router Contract",
+    "ytLPToken": "ytLP Token",
+    "poolAUM": "Pool AUM",
+    "ytLPPrice": "ytLP Price",
+    "totalSupply": "Total Supply",
+    "yourBalance": "Your Balance",
+    "cooldownRemaining": "Cooldown Remaining",
+    "noCooldown": "No cooldown",
+    "addLiquidity": "Add Liquidity",
+    "addLiquidityDesc": "Deposit YT tokens or WUSD to receive ytLP tokens",
+    "removeLiquidity": "Remove Liquidity",
+    "removeLiquidityDesc": "Burn ytLP to get tokens back",
+    "swapTokens": "Swap Tokens",
+    "swapDesc": "Swap between YT tokens and WUSD in the pool",
+    "selectToken": "Select Token",
+    "amount": "Amount",
+    "slippage": "Slippage Tolerance",
+    "approveToken": "Approve Token",
+    "approveYtLP": "Approve ytLP",
+    "outputToken": "Output Token",
+    "ytLPAmount": "ytLP Amount",
+    "max": "Max",
+    "fromToken": "From Token",
+    "toToken": "To Token",
+    "swap": "Swap",
+    "cooldownNotPassed": "Cooldown not passed, please try later",
+    "insufficientOutput": "Insufficient output amount",
+    "cooldownWarning": "Cooldown remaining {{time}}, cannot remove liquidity yet"
   }
 }
diff --git a/frontend/src/i18n/locales/zh.json b/frontend/src/i18n/locales/zh.json
index 888c4d7..987909a 100644
--- a/frontend/src/i18n/locales/zh.json
+++ b/frontend/src/i18n/locales/zh.json
@@ -18,7 +18,8 @@
   "nav": {
     "wusd": "WUSD",
     "vaultTrading": "金库交易",
-    "factory": "工厂管理"
+    "factory": "工厂管理",
+    "lpPool": "LP 流动池"
   },
   "header": {
     "title": "YT 资产测试"
@@ -147,5 +148,36 @@
     "updatePriceNotOwnerDesc": "非 Owner 调用 updateVaultPrices",
     "setManagerNotOwner": "设置Manager(非Owner)",
     "setManagerNotOwnerDesc": "非 Owner 调用 setVaultManager"
+  },
+  "lp": {
+    "title": "YT 流动性池",
+    "rewardRouter": "奖励路由合约",
+    "ytLPToken": "ytLP 代币",
+    "poolAUM": "池子总资产(AUM)",
+    "ytLPPrice": "ytLP 价格",
+    "totalSupply": "总供应量",
+    "yourBalance": "你的余额",
+    "cooldownRemaining": "冷却时间剩余",
+    "noCooldown": "无冷却",
+    "addLiquidity": "添加流动性",
+    "addLiquidityDesc": "存入 YT 代币或 WUSD 获得 ytLP 凭证",
+    "removeLiquidity": "移除流动性",
+    "removeLiquidityDesc": "销毁 ytLP 获取代币",
+    "swapTokens": "代币互换",
+    "swapDesc": "在池内交换 YT 代币和 WUSD",
+    "selectToken": "选择代币",
+    "amount": "数量",
+    "slippage": "滑点容忍度",
+    "approveToken": "授权代币",
+    "approveYtLP": "授权 ytLP",
+    "outputToken": "输出代币",
+    "ytLPAmount": "ytLP 数量",
+    "max": "最大",
+    "fromToken": "输入代币",
+    "toToken": "输出代币",
+    "swap": "交换",
+    "cooldownNotPassed": "冷却期未过，请稍后再试",
+    "insufficientOutput": "输出金额不足",
+    "cooldownWarning": "冷却期剩余 {{time}}，暂时无法移除流动性"
   }
 }