@mysten/dapp-kit
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A collection of React hooks and components for interacting with the Sui blockchain and wallets.
50 lines (45 loc) • 1.44 kB
JavaScript
// src/hooks/useSuiClientInfiniteQuery.ts
import { useInfiniteQuery } from "@tanstack/react-query";
// src/hooks/useSuiClient.ts
import { useContext } from "react";
// src/components/SuiClientProvider.tsx
import { getFullnodeUrl, isSuiClient, SuiClient } from "@mysten/sui/client";
import { createContext, useMemo, useState } from "react";
import { jsx } from "react/jsx-runtime";
var SuiClientContext = createContext(null);
var DEFAULT_NETWORKS = {
localnet: { url: getFullnodeUrl("localnet") }
};
// src/hooks/useSuiClient.ts
function useSuiClientContext() {
const suiClient = useContext(SuiClientContext);
if (!suiClient) {
throw new Error(
"Could not find SuiClientContext. Ensure that you have set up the SuiClientProvider"
);
}
return suiClient;
}
// src/hooks/useSuiClientInfiniteQuery.ts
function useSuiClientInfiniteQuery(method, params, {
queryKey = [],
enabled = !!params,
...options
} = {}) {
const suiContext = useSuiClientContext();
return useInfiniteQuery({
...options,
initialPageParam: null,
queryKey: [suiContext.network, method, params, ...queryKey],
enabled,
queryFn: ({ pageParam }) => suiContext.client[method]({
...params ?? {},
cursor: pageParam
}),
getNextPageParam: (lastPage) => lastPage.hasNextPage ? lastPage.nextCursor ?? null : null
});
}
export {
useSuiClientInfiniteQuery
};
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