65 lines
1.7 KiB
TypeScript
65 lines
1.7 KiB
TypeScript
import { Group } from '@blockworks-foundation/mango-v4'
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import { WRAPPED_SOL_MINT } from '@project-serum/serum/lib/token-instructions'
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import { CLUSTER } from '@store/mangoStore'
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import { useQuery } from '@tanstack/react-query'
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import useMangoGroup from 'hooks/useMangoGroup'
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import { Token } from 'types/jupiter'
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const fetchJupiterTokens = async (group: Group) => {
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const url =
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CLUSTER === 'devnet'
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? 'https://api.jup.ag/api/tokens/devnet'
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: 'https://cache.jup.ag/tokens'
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const response = await fetch(url)
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const data = await response.json()
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const bankMints = Array.from(group!.banksMapByName.values()).map((b) =>
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b[0].mint.toString()
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)
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const mangoTokens = data.filter((t: any) => bankMints.includes(t.address))
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return {
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mangoTokens,
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jupiterTokens: data,
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}
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}
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const useJupiterMints = (): {
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mangoTokens: Token[]
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jupiterTokens: Token[]
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isFetching: boolean
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} => {
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const { group } = useMangoGroup()
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const res = useQuery<{ mangoTokens: Token[]; jupiterTokens: Token[] }, Error>(
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['jupiter-mango-tokens'],
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() => fetchJupiterTokens(group!),
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{
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cacheTime: 1000 * 60 * 10,
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staleTime: 1000 * 60 * 10,
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retry: 3,
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enabled: !!group,
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refetchOnWindowFocus: false,
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}
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)
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if (res?.data?.mangoTokens.length) {
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const findSol = res.data.mangoTokens.find(
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(t) => t.address === WRAPPED_SOL_MINT.toString()
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)
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if (findSol) {
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if (findSol.logoURI !== '/icons/sol.svg') {
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findSol.logoURI = '/icons/sol.svg'
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}
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}
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}
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return {
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mangoTokens: res?.data?.mangoTokens || [],
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jupiterTokens: res?.data?.jupiterTokens || [],
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isFetching: res?.isFetching || false,
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}
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}
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export default useJupiterMints
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