Huge News!Announcing our $40M Series B led by Abstract Ventures.Learn More
Socket
Sign inDemoInstall
Socket

@1inch/fusion-sdk

Package Overview
Dependencies
Maintainers
0
Versions
92
Alerts
File Explorer

Advanced tools

Socket logo

Install Socket

Detect and block malicious and high-risk dependencies

Install

@1inch/fusion-sdk

1inch Fusion SDK

  • 2.1.7
  • latest
  • Source
  • npm
  • Socket score

Version published
Weekly downloads
513
increased by20.42%
Maintainers
0
Weekly downloads
 
Created
Source

Utils library for 1inch Fusion Mode

Installation

Npm

npm install @1inch/fusion-sdk@2

Yarn

yarn add @1inch/fusion-sdk@2

Modules docs

  • auction-calculator
  • auction-details
  • settlement-post-interaction-data
  • fusion-order
  • sdk
  • ws-api

How to swap with Fusion Mode

import {FusionSDK, NetworkEnum, OrderStatus, PrivateKeyProviderConnector, Web3Like,} from "@1inch/fusion-sdk";
import {computeAddress, formatUnits, JsonRpcProvider} from "ethers";

const PRIVATE_KEY = 'YOUR_PRIVATE_KEY'
const NODE_URL = 'YOUR_WEB3_NODE_URL'
const DEV_PORTAL_API_TOKEN = 'YOUR_DEV_PORTAL_API_TOKEN'

const ethersRpcProvider = new JsonRpcProvider(NODE_URL)

const ethersProviderConnector: Web3Like = {
    eth: {
        call(transactionConfig): Promise<string> {
            return ethersRpcProvider.call(transactionConfig)
        }
    },
    extend(): void {}
}

const connector = new PrivateKeyProviderConnector(
    PRIVATE_KEY,
    ethersProviderConnector
)

const sdk = new FusionSDK({
    url: 'https://api.1inch.dev/fusion',
    network: NetworkEnum.BINANCE,
    blockchainProvider: connector,
    authKey: DEV_PORTAL_API_TOKEN
})

async function main() {
    const params = {
        fromTokenAddress: '0x8ac76a51cc950d9822d68b83fe1ad97b32cd580d', // USDC
        toTokenAddress: '0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee',  // BNB
        amount: '10000000000000000000', // 10 USDC
        walletAddress: computeAddress(PRIVATE_KEY),
        source: 'sdk-test'
    }

    const quote = await sdk.getQuote(params)

    const dstTokenDecimals = 18
    console.log('Auction start amount', formatUnits(quote.presets[quote.recommendedPreset].auctionStartAmount, dstTokenDecimals))
    console.log('Auction end amount', formatUnits(quote.presets[quote.recommendedPreset].auctionEndAmount), dstTokenDecimals)

    const preparedOrder = await sdk.createOrder(params)

    const info = await sdk.submitOrder(preparedOrder.order, preparedOrder.quoteId)

    console.log('OrderHash', info.orderHash)

    const start = Date.now()

    while (true) {
        try {
            const data = await sdk.getOrderStatus(info.orderHash)

            if (data.status === OrderStatus.Filled) {
                console.log('fills', data.fills)
                break
            }

            if (data.status === OrderStatus.Expired) {
                console.log('Order Expired')
                break
            }
            
            if (data.status === OrderStatus.Cancelled) {
                console.log('Order Cancelled')
                break
            }
        } catch (e) {
            console.log(e)
        }

    }

    console.log('Order executed for', (Date.now() - start) / 1000, 'sec')
}

main()

Resolvers

settleOrders function usage and Resolver contract examples you can find here

FAQs

Package last updated on 19 Dec 2024

Did you know?

Socket

Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.

Install

Related posts

SocketSocket SOC 2 Logo

Product

  • Package Alerts
  • Integrations
  • Docs
  • Pricing
  • FAQ
  • Roadmap
  • Changelog

Packages

npm

Stay in touch

Get open source security insights delivered straight into your inbox.


  • Terms
  • Privacy
  • Security

Made with ⚡️ by Socket Inc