import { EthersV5Adapter } from '@cowprotocol/sdk-ethers-v5-adapter'
import { ethers } from 'ethers'

// Create provider and wallet
const provider = new ethers.providers.JsonRpcProvider('YOUR_RPC_URL')
const wallet = new ethers.Wallet('YOUR_PRIVATE_KEY', provider)

// Initialize the adapter
const adapter = new EthersV5Adapter({ provider, signer: wallet })

import { CowSdk, SupportedChainId } from '@cowprotocol/cow-sdk'
import { EthersV5Adapter } from '@cowprotocol/sdk-ethers-v5-adapter'
import { ethers } from 'ethers'

// Configure the adapter
const provider = new ethers.providers.JsonRpcProvider('YOUR_RPC_URL')
const wallet = new ethers.Wallet('YOUR_PRIVATE_KEY', provider)
const adapter = new EthersV5Adapter({ provider, signer: wallet })

// Initialize the unified SDK
const sdk = new CowSdk({
  chainId: SupportedChainId.SEPOLIA,
  adapter,
  tradingOptions: {
    traderParams: {
      appCode: 'YOUR_APP_CODE',
    },
    options: {
      chainId: SupportedChainId.SEPOLIA,
    },
  },
})

// Use the SDK
const orderId = await sdk.trading.postSwapOrder(parameters)
const orders = await sdk.orderBook.getOrders({ owner: address })

import { TradingSdk } from '@cowprotocol/sdk-trading'
import { EthersV5Adapter } from '@cowprotocol/sdk-ethers-v5-adapter'
import { ethers } from 'ethers'

const provider = new ethers.providers.JsonRpcProvider('YOUR_RPC_URL')
const wallet = new ethers.Wallet('YOUR_PRIVATE_KEY', provider)
const adapter = new EthersV5Adapter({ provider, signer: wallet })

const trading = new TradingSdk({ appCode: 'YOUR_APP_CODE' }, { chainId: SupportedChainId.SEPOLIA }, adapter)

const orderId = await trading.postSwapOrder(parameters)

new EthersV5Adapter({ provider, signer })