wormhole-explorer/web/src/hooks/useCustodyData.ts

53 lines
1.3 KiB
TypeScript

import axios from "axios";
import { useEffect, useState } from "react";
import { useNetworkContext } from "../contexts/NetworkContext";
import { POLL_TIME } from "../utils/consts";
export type Token = {
tokenAddress: string;
name: string;
decimals: number;
symbol: string;
balance: BigInt;
qty: number;
tokenPrice: number;
tokenBalanceUSD: number;
};
export type CustodyDataResponse = {
_id: string;
updatedAt: string;
chainId: number;
chainName: string;
custodyUSD: number;
emitterAddress: string;
tokens: Token[];
};
function useCustodyData(): CustodyDataResponse[] {
const { currentNetwork } = useNetworkContext();
const [custodyData, setCustodyData] = useState<CustodyDataResponse[]>([]);
useEffect(() => {
setCustodyData([]);
}, [currentNetwork]);
useEffect(() => {
let cancelled = false;
(async () => {
while (!cancelled) {
const response = await axios.get<CustodyDataResponse[]>(`/api/custody`);
if (!cancelled) {
setCustodyData(
response.data.sort((a, b) => (a.chainId > b.chainId ? 1 : -1))
);
await new Promise((resolve) => setTimeout(resolve, POLL_TIME));
}
}
})();
return () => {
cancelled = true;
};
}, [currentNetwork]);
return custodyData;
}
export default useCustodyData;