import { Lux, BN } from "lux/dist" import { XVMAPI } from "lux/dist/apis/xvm" const ip: string = "localhost" const port: number = 9650 const protocol: string = "http" const networkID: number = 1337 const lux: Lux = new Lux(ip, port, protocol, networkID) const xchain: XVMAPI = lux.XChain() const main = async (): Promise => { const fee: BN = new BN(507) xchain.setTxFee(fee) const txFee: BN = xchain.getTxFee() console.log(txFee) } main()