this post was submitted on 17 Jun 2023
8 points (100.0% liked)

Monero

1775 readers
15 users here now

This is the lemmy community of Monero (XMR), a secure, private, untraceable currency that is open-source and freely available to all.

GitHub

StackExchange

Twitter

Wallets

Desktop (CLI, GUI)

Desktop (Feather)

Mac & Linux (Cake Wallet)

Web (MyMonero)

Android (Monerujo)

Android (MyMonero)

Android (Cake Wallet) / (Monero.com)

Android (Stack Wallet)

iOS (MyMonero)

iOS (Cake Wallet) / (Monero.com)

iOS (Stack Wallet)

iOS (Edge Wallet)

Instance tags for discoverability:

Monero, XMR, crypto, cryptocurrency

founded 2 years ago
MODERATORS
[email protected]
8
"refund" transactions (monero.town)
submitted 2 years ago by [email protected] to c/[email protected]
8 comments fedilink hide all child comments
 

Is it possible to, without any extra knowledge, send a transaction back to whoever sent you monero?

In say, bitcoin, I know the address of whoever sent me btc, so I can send something back to them without them providing us their address "explicitly". Can something similar be done in the monero protocol?

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 1 points 2 years ago (1 children)

Looks very interesting.

Blockchain bloat indeed is an issue here...

[–] [email protected] 2 points 2 years ago (1 children)

"bloat" would be an exaggeration. if you take 1 in / 2 out transactions as representative, it's a ~2% increase in transaction size (presuming knaccc's numbers apply to the presently used Bulletproofs+ transaction format).

[–] [email protected] 2 points 2 years ago

If it's really only a 2% increase it seems worth it imo...