libera #monero-dev

14 Jul 2021

Official repo: github.com/monero-project/monero || Don’t ask to ask, just ask:) || Monero GUI dev is at #monero-gui || Monero website dev is at #monero-site || Non-dev questions -> #monero, please || No fork help, you’re on your own

• 03:58
  selsta
  moneromooo: could you take a look at monero-project/monero #7740 ? it is rpc pay related
• 04:21
  selsta
  also monero-project/monero #7786 please :)
• 08:27
  moneromooo
  done
• 08:28
  selsta
  thanks
• 08:31
  selsta
  .merge+ 7740
• 08:31
  xmr-pr
  Added
• 18:56
  Stnby[m]
  Dear, Privacy people,
• 18:56
  Stnby[m]
  What is the actual purpose of "double_spend_seen" and is it possible for it to be true on an incoming transfer (if yes how exactly),
• 18:56
  Stnby[m]
  we are making a gateway for payments and are wondering if it is important to handle this value in some way or just best to ignore it.
• 18:56
  Stnby[m]
  Thank you.
• 18:57
  moneromooo
  It's set if the same key image is seen in two different transactions.
• 18:57
  moneromooo
  It means there's a possible double spend attempt going on. You may choose to wait a bit more before acting on a tx if that flag it set.
• 18:59
  Stnby[m]
  but for example 3 blocks pass by. Wallet rpc would set it to false eventually?
• 18:59
  moneromooo
  No.
• 18:59
  moneromooo
  3 blocks is probably safe enough to assume you won't be double spent.
• 18:59
  moneromooo
  Unless big planned heist.
• 19:00
  moneromooo
  If you sell cheap stuff, 3 blocks should be fine.
• 19:02
  Stnby[m]
  Ok thanks.
• 19:03
  siren[m]
  <moneromooo "Unless big planned heist."> Are we better of not acting on a tx at all in this case?
• 19:07
  siren[m]
  > <@moneromooo:libera.chat> Unless big planned heist.
• 19:07
  siren[m]
  * Are we better off not acting on a tx at all in this case?
• 19:09
  siren[m]
  How can the same key image get used multiple times if it's not someone with bad intentions?
• 19:18
  moneromooo
  You'll want to act, just later, to make sure you don't get scammed.
• 19:18
  moneromooo
  It can happen if people mess things up, and try to flush_txpool + rescan, and send a new tx.
• 19:18
  siren[m]
  Alright, thank you.