Function getFusionQuote

Gets a quote using either permit or standard on-chain transaction based on token capabilities. This function automatically determines whether to use permit-based or standard transactions by checking the payment token's permit support.

Example

const quote = await getFusionQuote(client, {
  chainId: "1",
  walletProvider: "metamask",
  trigger: {
    chainId: "1",
    paymentToken: "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48" // USDC
  },
  instructions: [{
    to: "0x742d35Cc6634C0532925a3b844Bc454e4438f44e",
    data: "0x...",
    value: "0"
  }]
});
// Returns either GetPermitQuotePayload or GetOnChainQuotePayload
// depending on USDC's permit support

Throws

Will throw an error if:

The payment token information cannot be retrieved
The quote generation fails
The API request fails

getFusionQuote(
    client: {
        account: MultichainSmartAccount;
        extend: <
            const client extends
                { extend?: undefined; request?: undefined; [key: string]: unknown },
            const extendedHttpClient extends HttpClient,
        >(
            fn: (base: extendedHttpClient) => client,
        ) => never;
        info: GetInfoPayload;
        pollingInterval: number;
        request: <T>(params: RequestParams) => Promise<T>;
    },
    parameters: GetFusionQuoteParams,
): Promise<GetFusionQuotePayload>
Parameters
- client: {
      account: MultichainSmartAccount;
      extend: <
          const client extends
              { extend?: undefined; request?: undefined; [key: string]: unknown },
          const extendedHttpClient extends HttpClient,
      >(
          fn: (base: extendedHttpClient) => client,
      ) => never;
      info: GetInfoPayload;
      pollingInterval: number;
      request: <T>(params: RequestParams) => Promise<T>;
  }
  The Mee client instance used for API interactions
  - account: MultichainSmartAccount
  - extend: <
        const client extends
            { extend?: undefined; request?: undefined; [key: string]: unknown },
        const extendedHttpClient extends HttpClient,
    >(
        fn: (base: extendedHttpClient) => client,
    ) => never
    Extends the client with additional functionality
  - info: GetInfoPayload
  - pollingInterval: number
  - request: <T>(params: RequestParams) => Promise<T>
    Makes HTTP requests to the Http node
- parameters: GetFusionQuoteParams
  Parameters for generating the quote
Returns Promise<GetFusionQuotePayload>
Promise resolving to either a permit quote or on-chain quote payload
- Defined in clients/decorators/mee/getFusionQuote.ts:72

Function getFusionQuote

Example

Throws

Parameters

account: MultichainSmartAccount

extend: < const client extends { extend?: undefined; request?: undefined; [key: string]: unknown }, const extendedHttpClient extends HttpClient,>( fn: (base: extendedHttpClient) => client,) => never

info: GetInfoPayload

pollingInterval: number

request: <T>(params: RequestParams) => Promise<T>

Returns Promise<GetFusionQuotePayload>

Settings

extend: <
const client extends
{ extend?: undefined; request?: undefined; [key: string]: unknown },
const extendedHttpClient extends HttpClient,
>(
fn: (base: extendedHttpClient) => client,
) => never