Suave SDK

The Suave SDK enables effective usage of the Suave Bridge Aggregation API from TypeScript or JavaScript. Use this toolkit to find desirable cross-chain swapping routes and handle route execution.

DISCLAIMER: This SDK currently only supports executing routes in a browser-like environment.

Installation

You will need to also have viem installed to get started. To install everything with npm, use this command:

npm install --save @suave_money/sdk viem

Getting Started - Requesting Route Quotes

Here is an example of obtaining route qoutes from Suave:

import { getRoutes, RouteResponse } from '@suave_money/sdk'

// Find a route for USDC on Arbitrum -> DAI on Polygon
const routes: RouteResponse[] = await getRoutes({
  inputAmount: '10000000', // 10 USDC
  fromChainId: 42161, // Arbitrum
  fromToken: '0xaf88d065e77c8cC2239327C5EDb3A432268e5831', // USDC on Arbitrum
  toChainId: 137, // Polygon
  toToken: '0x8f3Cf7ad23Cd3CaDbD9735AFf958023239c6A063', // DAI on Polygon
})

Getting Started - Executing Route Quotes

Here is an example of executing a route:

import { executeRoute, RouteResponse } from '@suave_money/sdk'
import { createWalletClient, http } from 'viem'
import { mainnet } from 'viem/chains'

const client = createWalletClient({
  chain: mainnet,
  transport: http()
})

const routes: RouteResponse[] = /* ... */

const chosenRoute = routes[0]

await executeRoute(chosenRoute, {
  walletClient: client
})