-
Notifications
You must be signed in to change notification settings - Fork 120
/
monitor.ts
30 lines (26 loc) · 932 Bytes
/
monitor.ts
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
import { PublicKey } from "@solana/web3.js"
import { logger } from "./utils"
let monitorTimer: NodeJS.Timeout
export const monitor = async (poolId: PublicKey) => {
monitorTimer = setInterval(() => {
(async () => {
try {
const res = await fetch(`https://api.dexscreener.com/latest/dex/pairs/solana/${poolId?.toBase58()}`, {
method: 'GET',
headers: {
Accept: 'application/json',
'Content-Type': 'application/json'
}
})
const data = await res.clone().json()
if (data.pair)
console.log(`Token price : ${data.pair.priceNative}SOL / ${data.pair.priceUsd}USD <<<=====>>> Liquidity: ${data.pair.liquidity.usd}USD / ${data.pair.liquidity.quote}SOL`)
} catch (e) {
// console.log("error in fetching price of pool", e)
}
})()
}, 2000)
}
export const clearMonitor = () => {
clearInterval(monitorTimer)
}