Typescript issue: the multichain API data type

[digital-flowers]

I have notices that the typescript return data type of the getMultiChainAssets api is Promise<QueryMultiChainAssets> and the QueryMultiChainAssets data type is:

 {
    chain: string;
    collection_assets: Array<CollectionAssets>;
    exceed_max_items: boolean;
}

Which i think is incorrect and should be Promise<QueryMultiChainAssets[]> since you pass multiple chainIds.

Here is my test:

[yohuohuohuo]

Thanks for pointing out the problem, I have fixed it, see d86aa9b