ASTRO Lockdrop Stats

astro-lockdrop.js

import { LCDClient } from '@terra-money/terra.js';

const terra = new LCDClient({
  URL: 'https://lcd.terra.dev',
  chainID: 'columbus-5',
});

const pools = [
    {
        name: 'bLUNA-LUNA',
        tlp: 'terra1nuy34nwnsh53ygpc4xprlj263cztw7vc99leh2'
    },
    {
        name: 'LUNA-UST',
        tlp: 'terra17dkr9rnmtmu7x4azrpupukvur2crnptyfvsrvr'
    },
    {
        name: 'PSI-UST',
        tlp: 'terra1q6r8hfdl203htfvpsmyh8x689lp2g0m7856fwd'
    },
    {
        name: 'ANC-UST',
        tlp: 'terra1gecs98vcuktyfkrve9czrpgtg0m3aq586x6gzm'
    },
    {
        name: 'MIR-UST',
        tlp: 'terra17gjf2zehfvnyjtdgua9p9ygquk6gukxe7ucgwh'
    },   
    {
        name: 'MINE-UST',
        tlp: 'terra1rqkyau9hanxtn63mjrdfhpnkpddztv3qav0tq2'
    },  
    {
        name: 'VKR-UST',
        tlp: 'terra17fysmcl52xjrs8ldswhz7n6mt37r9cmpcguack'
    },  
    {
        name: 'STT-UST',
        tlp: 'terra1uwhf02zuaw7grj6gjs7pxt5vuwm79y87ct5p70'
    },  
    {
        name: 'APOLLO-UST',
        tlp: 'terra1n3gt4k3vth0uppk0urche6m3geu9eqcyujt88q'
    },
    {
        name: 'ORION-UST',
        tlp: 'terra14ffp0waxcck733a9jfd58d86h9rac2chf5xhev'
    },
]

// ugly global variables updated inside main()
var tvl = 0
var lunaPrice = 57.05 
main()

async function main() {
    lunaPrice = await getLUNAPrice()
    console.log(`LUNA Price: ${lunaPrice}\n`)
    for (var i = 0; i < pools.length; i++) {
        console.log(`${pools[i].name}: `)
        console.log('-------------------------------------------------------')
        await process(pools[i].tlp)
        console.log()

    }
    console.log(`TVL: ${tvl}`)
}

async function process(tlp) {
    try {
        let stats = await getLockdropStats(tlp)
        let price = await getTLPPrice(tlp)
        let astroPerDollar = (stats.incentives_share / stats.weighted_amount) / price
        tvl += (stats.terraswap_amount_in_lockups / 1e6) * price
        console.log(`Locked LP Tokens:                ${stats.terraswap_amount_in_lockups / 1e6}`)
        console.log(`Price per LP token:              ${price}`)
        console.log(`Locked value:                    ${(stats.terraswap_amount_in_lockups / 1e6) * price}`)
        console.log(`Average Lock Duration (Days):    ${(stats.weighted_amount / stats.terraswap_amount_in_lockups - 1) / 3 * 351 + 14}`)
        console.log(`ASTRO per dollar minlocked:      ${astroPerDollar}`)
    } catch(e) {
        console.log(e)
    }
}

async function getLockdropStats(tlp) {
    let result = await terra.wasm.contractQuery(
        'terra1627ldjvxatt54ydd3ns6xaxtd68a2vtyu7kakj',
        {
            pool: {terraswap_lp_token: tlp}
        }
    )
    return result
}

async function getTLPPrice(tlp) {
    let pool = (await terra.wasm.contractQuery(
        tlp,
        { minter: {} }
    )).minter
    let poolInfo = await terra.wasm.contractQuery(
        pool,
        { pool: {} }
    )
    let ust = poolInfo.assets.filter((a) => a.info.native_token && a.info.native_token.denom == 'uusd')[0]
    let luna = poolInfo.assets.filter((a) => a.info.native_token && a.info.native_token.denom == 'uluna')[0]
    return (2 * (ust ? ust.amount : luna.amount * lunaPrice)) / poolInfo.total_share 
}

async function getLUNAPrice() {
    let pool = (await terra.wasm.contractQuery(
        pools.filter((p) => p.name == 'LUNA-UST')[0].tlp,
        { minter: {} }
    )).minter
    let poolInfo = await terra.wasm.contractQuery(
        pool,
        { pool: {} }
    )
    let ust = poolInfo.assets.filter((a) => a.info.native_token && a.info.native_token.denom == 'uusd')[0]
    let luna = poolInfo.assets.filter((a) => a.info.native_token && a.info.native_token.denom == 'uluna')[0]
    return ust.amount / luna.amount;
}