Post
Topic
Board Announcements (Altcoins)
Re: [ANN][DRK] DarkCoin | First Anonymous Coin | First X11 | First DGW | ASIC Resistant
by
AnonyMint
on 31/03/2014, 13:01:24 UTC
~~~

http://www.darkcoin.io/downloads/DarkSendDocumentation.pdf

already answerd
https://bitcointalk.org/index.php?topic=421615.msg5643365#msg5643365


Code:
I got charged a fee of 0.1 for using DarkSend!

When using DarkSend it’s possible that you’ll be charged 0.1DRK if your client doesn’t
give the network the needed information for some reason. For example your internet
may go out, your computer could shut off, etc. This feature was designed to stop possible
abuse of the system by adding a cost to misbehaving clients.

You can still DOS free-of-charge in the stage of providing the outputs. You can't identify the signers of the inputs to know who to charge a fee until the last stage where all inputs need to be signed to the transaction.

By definition the blind signing of the outputs has to be uncorrelated with the inputs.

http://www.darkcoin.io/downloads/DarkSendDocumentation.pdf#page=2

Quote
Stage 2: Collecting Inputs
Stage 3: Collecting Outputs
Stage 4: Collecting Signatures