re: Liquid 15% Hack
Imagine two scenarios:
Scenario 1
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As you walk the crowded streets of Tokyo, you see that someone left their front door open. Inside, is 4000 BTC. You go in and take it.
Instead, you could have just locked and closed the door. Or kept walking!
So -- pretty mean! Yes. I agree.
Scenario 2
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You are a whitehat hacker, ASH. But you have a rival, GARY, who is a blackhat hacker in your same town.
Both of you are in love with the same girl: Misty. But you both also love: Hacking. For years, the two of you *race* to see who can find vulnerabilities fastest.
Each of you suspects the other of investigating Blockstream's Liquid. And indeed you are. Every morning, you text with MISTY, and also check on your hack experiments. Every night, the same. You use every ounce of cunning you possess, to try to Hack Liquid before GARY. (Meanwhile, by the way, Blockstream is tweeting about 'treasury companies' and 'mining notes' and other bullshit.)
You take MISTY on a date -- so does GARY. You hit the gym -- so does GARY. You style your hair, you get nice clothes -- the blackhat matches you, move for move.
Poor MISTY is really quite torn, between the two of you -- (although, presumably, she is rather enjoying all the attention).
Then, one Friday, around 4 PM, MISTY invites you to a party at her friend ERICA's house...
...but, 5 minutes before setting out, you make your big Breakthrough. You now can hack Liquid! It will only take 2 or 3 more hours... Meanwhile, GARY is headed to MISTY's party... he has a big grin on his face. Has he also made the breakthrough?
You decide to go full hack mode. You complete the hack by 11 PM. You add the "we are whitehats" to an op return, and then book it to MISTY's party -- you get there at around 11:45 PM. Very late, but pumped full of energy -- you are (temporarily) 4000 BTC richer. And you have defeated your rival -- you can't wait to rub it in his face.
But -- you are heartbroken to find that MISTY and GARY have hit it off. She is insulted and hurt that you did not prioritize her party. So -- although you won the hacking race, it has cost you MISTY.
"Where have you been?!", your friend, BROCK, asks. He is frustrated on your behalf. You've been talking about MISTY for months, and BROCK was sure to be here on time, to be your wingman. "Uh... sorry... something with work", you mumble out. Everyone at the party wants to know, as well. "Uh... sorry... I lost track of time", you mumble. Everyone who vouched for you is embarrassed -- everyone is disappointed in you.
Bitter, and alienated from the world, you walk outside for some fresh air. You look up at the Heavens. You check your phone, and see that X is blowing up about the Liquid hack. Miserable and dejected, you ghost everyone at the party and head home. Desperately appealing to God and/or Karma, you preemptively give 3600 coins back, after corresponding with Blockstream via PGP op Return.
Then, a bunch of people -- who have small penises and are incapable of hacking -- whine online like a bunch of crybabies. One, SABRINA, says it is "wrong" or "extortion" for you to hang onto the last 600 BTC -- even temporarily.
So, you give the last 600 BTC back, to Blockstream. But MISTY ends up marrying GARY. Blockstream double-crosses you -- instead of paying you a bug bounty (as they promised), they report you to the police anyway. Using clues from your correspondence with Blockstream, you are tracked down, and arrested, and (unable to afford a good lawyer), you are sent to jail for 5 years and forbidden from using a computer for 15 years. Meanwhile GARY goes on to become a great hacker, and fathers 14 children with MISTY. Unable to pursue either MISTY or Hacking, you h**g yourself in your cell.
The day after your funeral (which no one attends), GARY hacks SABRINA and takes all her coins. It was a hacker-race that GARY would have lost, to ASH, if ASH were free. Too bad for SABRINA.
The end!
Actually, I think the 15% tip is pretty reasonable
Absent that, it creates a perverse incentive:
- take ALL coins immediately; and immediately MIX them all
- do NOT contact anyone, ever
No gratitude at all, for the returned 3400 coins? That does seem to me to be pretty messed up.