107 lines
2.7 KiB
TypeScript
107 lines
2.7 KiB
TypeScript
import { MangoMintsRedemptionClient } from '@blockworks-foundation/mango-mints-redemption'
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import { Provider } from '@project-serum/anchor'
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import { MANGO_DATA_API_URL } from 'utils/constants'
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import { AnchorProvider } from '@coral-xyz/anchor'
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export const DISTRIBUTION_NUMBER_PREFIX = 134
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type AccountTier = {
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mango_account: string
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streak_multiplier_percent: number
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tier: string
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}
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type AccountPointsAndRank = {
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mango_account: string
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rank: number
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total_points: number
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total_points_pre_multiplier: number
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total_season_accounts: number
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}
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type CurrentSeason = {
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season_end: string
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season_id: number
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season_start: string
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}
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type LeaderboardItem = {
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leaderboard: {
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mango_account: string
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tier: string
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total_points: number
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}[]
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tier: string
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}
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export const fetchDistribution = async (provider: Provider, season: number) => {
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try {
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const client = new MangoMintsRedemptionClient(provider as AnchorProvider)
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const d = await client.loadDistribution(
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parseInt(`${DISTRIBUTION_NUMBER_PREFIX}${season}`),
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)
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return { distribution: d, client }
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} catch (e) {
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console.log(e)
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return { distribution: undefined, client: undefined }
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}
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}
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export const fetchLeaderboard = async (
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seasonId: number,
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): Promise<LeaderboardItem[] | undefined> => {
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try {
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const data = await fetch(
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`${MANGO_DATA_API_URL}/seasons/season-leaderboard?season-id=${seasonId}`,
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)
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const res = await data.json()
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return res
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} catch (e) {
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console.log('Failed to top accounts leaderboard', e)
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}
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}
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export const fetchCurrentSeason = async (): Promise<
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CurrentSeason | undefined
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> => {
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try {
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const data = await fetch(
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`${MANGO_DATA_API_URL}/seasons/season-id?timestamp=${new Date().toISOString()}`,
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)
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const res = await data.json()
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return res
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} catch (e) {
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console.log('Failed to load current season', e)
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}
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}
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export const fetchAccountTier = async (
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mangoAccount: string,
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seasonId: number,
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): Promise<AccountTier | undefined> => {
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try {
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const data = await fetch(
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`${MANGO_DATA_API_URL}/seasons/season-account-tier?mango-account=${mangoAccount}&seasons-id=${seasonId}`,
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)
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const res = await data.json()
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return res
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} catch (e) {
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console.log('Failed to load current season', e)
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}
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}
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export const fetchAccountPointsAndRank = async (
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mangoAccount: string,
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seasonId: number,
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): Promise<AccountPointsAndRank | undefined> => {
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try {
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const data = await fetch(
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`${MANGO_DATA_API_URL}/seasons/season-leaderboard-position?mango-account=${mangoAccount}&seasons-id=${seasonId}`,
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)
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const res = await data.json()
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return res
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} catch (e) {
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console.log('Failed to load current season', e)
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}
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}
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