flowbatcher/src/utils/transaction.utils.js

Save gas by batching multiple ETH and ERC-20 transactions into a single operation, optimizing efficiency and reducing costs.

const readline = require("readline")

function promptUser(question) {
  const rl = readline.createInterface({
    input: process.stdin,
    output: process.stdout,
  })
  return new Promise((resolve) =>
    rl.question(question, (ans) => {
      rl.close()
      resolve(ans)
    }),
  )
}

module.exports = { promptUser: promptUser }