blockstamp
Description
blockstamp is a tool that gets the block number that is closest (floor) to a given timestamp using binary search.
Installation
npm i "@t0mcr8se/blockstamp"
Usage
import {getBlockByTimestamp, getParallelBlocks} from "@t0mcr8se/blockstamp"
import Web3 from "web3"
const main = async() =>{
const fuseWeb3 = new Web3(new Web3.providers.HttpProvider("https://rpc.fuse.io"))
const sometime = 1622892258
const fuseBlock = await getBlockByTimestamp(fuseWeb3, sometime)
console.log(`${sometime} : ${fuseBlock.timestamp} : ${fuseBlock.number}`)
const bscWeb3 = new Web3(new Web3.providers.HttpProvider("https://bsc-dataseed.binance.org/"))
// get the block on bsc that coincides with block `fuseBlock` on fuse (parallel block)
const bscBlock = await getParallelBlocks(fuseWeb3, bscWeb3, fuseBlock.number)
console.log(`${bscBlock.timestamp} : ${bscBlock.number}`)
console.log(`${fuseBlock.timestamp} : ${fuseBlock.number}`)
}
main.then()Credits
to me)