import { bytes } from './basic'
import { NoiseSession } from './handshake'
import PeerId from 'peer-id'

export interface IHandshake {
  session: NoiseSession
  remotePeer: PeerId
  remoteEarlyData: Buffer
  encrypt: (plaintext: bytes, session: NoiseSession) => bytes
  decrypt: (ciphertext: bytes, session: NoiseSession) => {plaintext: bytes, valid: boolean}
}