orderly-sdk-trading-workflows（orderly SDK trading workflows 前端）

Orderly Network: SDK Trading Workflows

A comprehensive guide to implementing complete trading workflows in Orderly Network DEX applications, from wallet connection through order execution and position management.

When to Use

• Building a complete trading interface
• Implementing deposit → trade → withdraw flow
• Understanding the end-to-end trading lifecycle
• Creating automated trading bots

Prerequisites

• Orderly SDK packages installed
• Wallet connection configured
• Account authenticated

Overview

This skill covers end-to-end trading workflows:

1. Connect → Wallet connection and authentication
2. Deposit → Fund your Orderly account
3. Trade → Place and manage orders
4. Monitor → Track positions and PnL
5. Withdraw → Move funds back to wallet

Complete Trading Flow

┌──────────────┐     ┌──────────────┐     ┌──────────────┐
│   Connect    │────▶│   Deposit    │────▶│    Trade     │
│   Wallet     │     │    Funds     │     │   (Orders)   │
└──────────────┘     └──────────────┘     └──────────────┘
                                                 │
                                                 ▼
┌──────────────┐     ┌──────────────┐     ┌──────────────┐
│   Withdraw   │◀────│    Close     │◀────│   Monitor    │
│    Funds     │     │  Positions   │     │  Positions   │
└──────────────┘     └──────────────┘     └──────────────┘

1. Connect & Authenticate

Check Account State

import { useAccount, AccountStatusEnum } from '@orderly.network/hooks';

function TradingGuard({ children }) {
  const { state, createAccount, createOrderlyKey } = useAccount();

  switch (state.status) {
    case AccountStatusEnum.NotConnected:
      return <ConnectWalletPrompt />;

    case AccountStatusEnum.Connected:
      return (
        <div>
          <p>Create your Orderly account to start trading</p>
          <Button onClick={() => createAccount()}>Create Account</Button>
        </div>
      );

    case AccountStatusEnum.NotSignedIn:
      return (
        <div>
          <p>Enable trading by creating your trading key</p>
          <Button onClick={() => createOrderlyKey()}>Enable Trading</Button>
        </div>
      );

    case AccountStatusEnum.SignedIn:
      return children;
  }
}

Using AuthGuard (Simpler)

import { AuthGuard } from '@orderly.network/ui-connector';

function TradingPage() {
  return (
    <AuthGuard>
      <TradingInterface />
    </AuthGuard>
  );
}

2. Deposit Funds

Using useDeposit Hook

import { useDeposit } from '@orderly.network/hooks';

function DepositForm() {
  const { deposit, balance, allowance, approve, isNativeToken, quantity, setQuantity, depositFee } =
    useDeposit({
      address: '0xUSDC_ADDRESS',
      decimals: 6,
      srcChainId: 42161,
      srcToken: 'USDC',
    });

  const handleDeposit = async () => {
    try {
      // Check and approve if needed
      if (!isNativeToken && allowance < quantity) {
        await approve();
      }

      // Execute deposit
      const result = await deposit();
      toast.success('Deposit successful!');
    } catch (error) {
      toast.error(error.message);
    }
  };

  return (
    <div>
      <Input value={quantity} onChange={(e) => setQuantity(e.target.value)} placeholder="Amount" />
      <Text>Balance: {balance} USDC</Text>
      <Text>Fee: {depositFee} USDC</Text>
      <Button onClick={handleDeposit}>Deposit</Button>
    </div>
  );
}

Using DepositForm Component

import { DepositForm } from '@orderly.network/ui-transfer';

function DepositPage() {
  return (
    <DepositForm
      onDeposit={(result) => {
        toast.success('Deposited successfully!');
      }}
    />
  );
}

3. Check Account Balance

Using useCollateral

import { useCollateral } from '@orderly.network/hooks';

function AccountBalance() {
  const { totalCollateral, freeCollateral, totalValue, availableBalance, unsettledPnL } =
    useCollateral({ dp: 2 });

  return (
    <Card>
      <Text>Total Value: ${totalValue}</Text>
      <Text>Free Collateral: ${freeCollateral}</Text>
      <Text>Unsettled PnL: ${unsettledPnL}</Text>
    </Card>
  );
}

4. Place Orders

Market Order

import { useMutation } from '@orderly.network/hooks';
import { OrderType, OrderSide } from '@orderly.network/types';

function MarketOrderButton({ symbol, side, quantity }) {
  const [submitOrder] = useMutation('/v1/order');

  const placeMarketOrder = async () => {
    const order = {
      symbol,
      side,
      order_type: OrderType.MARKET,
      order_quantity: quantity,
    };

    try {
      const result = await submitOrder(order);
      if (result.success) {
        toast.success(`Order placed: ${result.data.order_id}`);
      }
    } catch (error) {
      toast.error(error.message);
    }
  };

  return (
    <Button color={side === OrderSide.BUY ? 'buy' : 'sell'} onClick={placeMarketOrder}>
      {side === OrderSide.BUY ? 'Buy' : 'Sell'} Market
    </Button>
  );
}

Limit Order

function LimitOrderForm({ symbol }) {
  const [submitOrder] = useMutation('/v1/order');
  const [price, setPrice] = useState('');
  const [quantity, setQuantity] = useState('');
  const [side, setSide] = useState(OrderSide.BUY);

  const placeLimitOrder = async () => {
    const order = {
      symbol,
      side,
      order_type: OrderType.LIMIT,
      order_price: parseFloat(price),
      order_quantity: parseFloat(quantity),
    };

    const result = await submitOrder(order);
    if (result.success) {
      toast.success('Limit order placed!');
    }
  };

  return (
    <div>
      <Input label="Price" value={price} onChange={(e) => setPrice(e.target.value)} />
      <Input label="Quantity" value={quantity} onChange={(e) => setQuantity(e.target.value)} />
      <Button
        color="buy"
        onClick={() => {
          setSide(OrderSide.BUY);
          placeLimitOrder();
        }}
      >
        Buy
      </Button>
      <Button
        color="sell"
        onClick={() => {
          setSide(OrderSide.SELL);
          placeLimitOrder();
        }}
      >
        Sell
      </Button>
    </div>
  );
}

Using useOrderEntry (Recommended)

import { useOrderEntry } from '@orderly.network/hooks';
import { OrderSide, OrderType } from '@orderly.network/types';

function OrderEntryForm({ symbol }) {
  const { formattedOrder, submit, maxQty, freeCollateral, errors, setValues } =
    useOrderEntry(symbol);

  useEffect(() => {
    setValues({
      side: OrderSide.BUY,
      order_type: OrderType.LIMIT,
    });
  }, []);

  const handleSubmit = async () => {
    if (Object.keys(errors).length > 0) {
      toast.error('Please fix validation errors');
      return;
    }

    try {
      await submit();
      toast.success('Order submitted!');
    } catch (error) {
      toast.error(error.message);
    }
  };

  return (
    <div>
      <Input
        label="Price"
        value={formattedOrder.order_price}
        onChange={(e) => setValues({ order_price: e.target.value })}
        error={errors.order_price}
      />
      <Input
        label="Quantity"
        value={formattedOrder.order_quantity}
        onChange={(e) => setValues({ order_quantity: e.target.value })}
        error={errors.order_quantity}
      />
      <Text>Max: {maxQty}</Text>
      <Text>Available: ${freeCollateral}</Text>
      <Button onClick={handleSubmit}>Submit Order</Button>
    </div>
  );
}

5. Monitor Orders

Active Orders

import { useOrderStream } from '@orderly.network/hooks';

function ActiveOrders({ symbol }) {
  const [orders, { refresh }] = useOrderStream({
    symbol,
    status: 'OPEN',
  });

  return (
    <DataTable
      columns={[
        { header: 'Symbol', accessorKey: 'symbol' },
        { header: 'Side', accessorKey: 'side' },
        { header: 'Price', accessorKey: 'price' },
        { header: 'Quantity', accessorKey: 'quantity' },
        { header: 'Status', accessorKey: 'status' },
        {
          header: 'Actions',
          cell: ({ row }) => <Button onClick={() => cancelOrder(row.order_id)}>Cancel</Button>,
        },
      ]}
      data={orders}
    />
  );
}

Cancel Order

import { useMutation } from '@orderly.network/hooks';

function useCancelOrder() {
  const [cancel] = useMutation('/v1/order', 'DELETE');

  return async (orderId: string, symbol: string) => {
    const result = await cancel({
      order_id: orderId,
      symbol,
    });
    return result;
  };
}

6. Monitor Positions

Real-time Position Stream

import { usePositionStream } from '@orderly.network/hooks';

function PositionsTable({ symbol }) {
  const [positions, positionInfo, { loading }] = usePositionStream(symbol);

  return (
    <DataTable
      columns={[
        { header: 'Symbol', accessorKey: 'symbol' },
        { header: 'Size', accessorKey: 'position_qty' },
        { header: 'Entry Price', accessorKey: 'average_open_price' },
        { header: 'Mark Price', accessorKey: 'mark_price' },
        {
          header: 'Unrealized PnL',
          accessorKey: 'unrealized_pnl',
          cell: ({ getValue }) => (
            <Text color={getValue() >= 0 ? 'success' : 'danger'}>${getValue().toFixed(2)}</Text>
          ),
        },
      ]}
      data={positions}
    />
  );
}

7. Close Positions

Close Specific Position

import { useMutation } from '@orderly.network/hooks';
import { OrderType, OrderSide } from '@orderly.network/types';

function ClosePositionButton({ position }) {
  const [submitOrder] = useMutation('/v1/order');

  const closePosition = async () => {
    const order = {
      symbol: position.symbol,
      side: position.position_qty > 0 ? OrderSide.SELL : OrderSide.BUY,
      order_type: OrderType.MARKET,
      order_quantity: Math.abs(position.position_qty),
      reduce_only: true,
    };

    const result = await submitOrder(order);
    if (result.success) {
      toast.success('Position closed!');
    }
  };

  return (
    <Button color="danger" onClick={closePosition}>
      Close Position
    </Button>
  );
}

8. Withdraw Funds

Using useWithdraw Hook

import { useWithdraw } from '@orderly.network/hooks';

function WithdrawForm() {
  const { withdraw, maxAmount, availableWithdraw, unsettledPnL } = useWithdraw({
    srcChainId: 42161,
    token: 'USDC',
    decimals: 6,
  });

  const [amount, setAmount] = useState('');

  const handleWithdraw = async () => {
    try {
      await withdraw(parseFloat(amount));
      toast.success('Withdrawal initiated!');
    } catch (error) {
      toast.error(error.message);
    }
  };

  return (
    <div>
      <Input value={amount} onChange={(e) => setAmount(e.target.value)} placeholder="Amount" />
      <Text>Available: {availableWithdraw} USDC</Text>
      <Text>Max: {maxAmount} USDC</Text>
      <Button onClick={handleWithdraw}>Withdraw</Button>
    </div>
  );
}

9. Leverage Management

Get/Set Leverage

import { useLeverage } from '@orderly.network/hooks';

function LeverageControl() {
  const { curLeverage, maxLeverage, leverageLevers, update, isLoading } = useLeverage();

  const changeLeverage = async (newLeverage: number) => {
    try {
      await update({ leverage: newLeverage });
      toast.success(`Leverage set to ${newLeverage}x`);
    } catch (error) {
      toast.error(error.message);
    }
  };

  return (
    <div>
      <Text>Current: {curLeverage}x</Text>
      <Slider
        value={[curLeverage]}
        onValueChange={([v]) => changeLeverage(v)}
        min={1}
        max={maxLeverage}
      />
    </div>
  );
}

10. Risk Monitoring

Margin Ratio

import { useMarginRatio } from '@orderly.network/hooks';

function RiskIndicator() {
  const { marginRatio, mmr, currentLeverage } = useMarginRatio();

  const isAtRisk = marginRatio < mmr * 1.5;

  return (
    <Card>
      <Text>Margin Ratio: {(marginRatio * 100).toFixed(2)}%</Text>
      <Text>MMR: {(mmr * 100).toFixed(2)}%</Text>
      {isAtRisk && <Badge color="warning">Approaching Liquidation</Badge>}
    </Card>
  );
}

Complete Trading Page Example

import { useState } from 'react';
import { useParams, useNavigate } from 'react-router-dom';
import { TradingPage } from '@orderly.network/trading';
import { AuthGuard } from '@orderly.network/ui-connector';
import { API } from '@orderly.network/types';

export default function Trading() {
  const { symbol } = useParams();
  const navigate = useNavigate();

  const onSymbolChange = (data: API.Symbol) => {
    navigate(`/trade/${data.symbol}`);
  };

  return (
    <AuthGuard>
      <TradingPage
        symbol={symbol!}
        onSymbolChange={onSymbolChange}
        tradingViewConfig={{
          scriptSRC: '/tradingview/charting_library/charting_library.js',
          library_path: '/tradingview/charting_library/',
        }}
        sharePnLConfig={{
          backgroundImages: ['/pnl-bg-1.png', '/pnl-bg-2.png'],
        }}
      />
    </AuthGuard>
  );
}

Error Handling Patterns

Order-Specific Errors

import { useOrderEntry } from '@orderly.network/hooks';

function OrderForm() {
  const { errors, submit } = useOrderEntry('PERP_ETH_USDC');

  const handleSubmit = async () => {
    if (errors.order_price) {
      toast.error(`Price: ${errors.order_price}`);
      return;
    }

    try {
      await submit();
    } catch (error) {
      if (error.code === 'INSUFFICIENT_BALANCE') {
        toast.error('Insufficient balance. Please deposit more funds.');
      } else if (error.code === 'RISK_TOO_HIGH') {
        toast.error('Order rejected: would exceed risk limits.');
      } else {
        toast.error(error.message);
      }
    }
  };
}

Best Practices

1. Always Check Auth Before Trading

const { state } = useAccount();
if (state.status !== AccountStatusEnum.SignedIn) {
  return <AuthGuard>{children}</AuthGuard>;
}

2. Validate Orders Before Submission

const { errors, validated } = metaState;
if (!validated || Object.keys(errors).length > 0) {
  // Don't submit
}

3. Use Real-time Streams for Position Data

// Good - real-time updates
const [positions] = usePositionStream();

4. Handle Loading States

if (isLoading) return <Spinner />;
if (error) return <ErrorMessage error={error} />;

5. Show Execution Feedback

toast.loading('Submitting order...');
try {
  await submit();
  toast.success('Order placed!');
} catch (e) {
  toast.error(e.message);
}

Related Skills

• orderly-sdk-wallet-connection - Wallet integration
• orderly-sdk-react-hooks - Hook reference
• orderly-trading-orders - Order management details
• orderly-positions-tpsl - Position management
• orderly-deposit-withdraw - Fund management