export const concatenateUint8Arrays = (arrays: Uint8Array[]) => {
  const totalLength = arrays.map((array) => array.length).reduce((prev, next) => prev + next, 0)

  const concatenatedArray = new Uint8Array(totalLength)
  let offset = 0
  arrays.forEach((array) => {
    concatenatedArray.set(array, offset)
    offset += array.length
  })

  return concatenatedArray
}