58 lines
1.5 KiB
TypeScript
58 lines
1.5 KiB
TypeScript
import { Serum3Market } from '@blockworks-foundation/mango-v4'
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import mangoStore from '@store/mangoStore'
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import { useQuery } from '@tanstack/react-query'
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import { makeApiRequest } from 'apis/birdeye/helpers'
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export interface BirdeyePriceResponse {
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address: string
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unixTime: number
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value: number
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}
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const fetchBirdeyePrices = async (
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spotMarkets: Serum3Market[]
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): Promise<{ data: BirdeyePriceResponse[]; mint: string }[]> => {
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const mints = spotMarkets.map((market) =>
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market.serumMarketExternal.toString()
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)
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const promises = []
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const queryEnd = Math.floor(Date.now() / 1000)
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const queryStart = queryEnd - 86400
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for (const mint of mints) {
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const query = `defi/history_price?address=${mint}&address_type=pair&type=30m&time_from=${queryStart}&time_to=${queryEnd}`
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promises.push(makeApiRequest(query))
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}
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const responses = await Promise.all(promises)
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if (responses?.length) {
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return responses.map((res) => ({
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data: res.data.items,
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mint: res.data.items[0]?.address,
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}))
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}
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return []
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}
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export const useBirdeyeMarketPrices = () => {
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const spotMarkets = mangoStore((s) => s.serumMarkets)
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const res = useQuery(
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['birdeye-market-prices'],
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() => fetchBirdeyePrices(spotMarkets),
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{
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cacheTime: 1000 * 60 * 15,
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staleTime: 1000 * 60 * 10,
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retry: 3,
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enabled: !!spotMarkets?.length,
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refetchOnWindowFocus: false,
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}
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)
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return {
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isFetching: res?.isFetching,
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isLoading: res?.isLoading,
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data: res?.data || [],
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}
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}
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