Function validateMessageChain

src/server/chat.js:47–58

(packet)

  if (!options.generatePreview) options.generatePreview = message => message

  function validateMessageChain (packet) {
    try {
      validateLastMessages(pending, packet.previousMessages, packet.lastRejectedMessage)
    } catch (e) {
      if (e instanceof VerificationError) {
        raise('multiplayer.disconnect.chat_validation_failed')
        if (!options.hideErrors) console.error(client.address, 'disconnected because', e)
      } else {
        client.emit('error', e)
      }
    }
  }

  function validateSession (packet) {
    try {