seed.js

'use strict';
const hdAddress = require("hd-address")
let hdIndex = 6677
const myselfSeed = "03d0be996b63e90c7625dd3f5319c3bc11669d3d35ae5dc345595e5e59be74084f"

// 16(128bits)< seed.length<64(512bits)

let example = async () => {
    let seedBuf = Buffer.from(myselfSeed, "hex")
    let hd = hdAddress.HD(seedBuf, hdAddress.keyType.seed)
    let addr =  hd.BTC.getAddress(hdIndex)
    console.log("BTC", addr.address)
    addr =  hd.BTC_TEST.getAddress(hdIndex)
    console.log("BTC_TEST", addr.address)
    addr =  hd.BCH.getAddress(hdIndex)
    console.log("BCH", addr.address)
    addr =  hd.BCH_TEST.getAddress(hdIndex)
    console.log("BCH_TEST", addr.address)
    addr =  hd.LTC.getAddress(hdIndex)
    console.log("LTC", addr.address)
    addr =  hd.LTC_TEST.getAddress(hdIndex)
    console.log("LTC_TEST", addr.address)
    addr =  hd.ETH.getAddress(hdIndex)
    console.log("ETH", addr.address)
    addr =  hd.TRX.getAddress(hdIndex)
    console.log("TRX", addr.address)
}

example()