The response.data object returned by the API contains a highly optimized data payload. Feed this payload directly to your Web3 provider (such as Ethers.js or Web3.js) to execute the trade on-chain. javascript
ecosystem, a decentralized exchange infrastructure for Ethereum and other blockchains.
const axios = require('axios'); async function getOptimizedQuote(sellToken, buyToken, sellAmount) const url = `https://0x.org`; const response = await axios.get(url, params: sellToken: sellToken, // e.g., "DAI" buyToken: buyToken, // e.g., "WETH" sellAmount: sellAmount, // Amount in base units (wei) slippagePercentage: 0.01 // 1% Slippage protection , headers: '0x-api-key': 'YOUR_VALID_0x_API_KEY' ); return response.data; Use code with caution. Step 2: Approve the 0x ERC20 Proxy 0x Version 8.9.1 Download-
: To download verified source code or official releases, check the 0xProject/protocol 0xProject/tools repositories. Developer Docs
npm install -g yarn@1.9.4
Whether you are building a , a trading bot , or a custom DEX aggregator ?
0x Version 8.9.1 delivers crucial enhancements to gas management, cross-chain support, and liquidity routing precision. By adopting this version, developers can provide users with lower transactional friction, deeper liquidity access, and enhanced security across major decentralized networks. The response
I’d be glad to provide accurate documentation and download sources if you can confirm the correct context.