Quote from: japakar on February 18, 2018, 09:29:43 PM

Hah thats funny, I for some stupid reason thought Bitgrail would be responsible for the money I put there.
There goes 90% of my crypto money. =/
and yep the million useless typical responses of you should of. Thanks in advance, no need to post em.

been there. i got crushed by bitfinex in 2016 and btc-e in 2017. i had to rebuild from nearly nothing last year. it took a lot for me to learn that it's worth missing trading opportunities to have your coins off-exchange. it sucks but you'll bounce back. just don't make the same mistake twice like i did.

Quote from: UsernameBitcoin on February 17, 2018, 02:14:37 PM

What is the solution to these exchanges getting hacked again and again?

decentralized exchanges where you don't keep coins in their custody. otherwise, just learn to hold through the dips if you're bullish longer term. they'll keep getting hacked and exit scamming. the target on their backs grows bigger everyday. in this case, it looks more like a fractional reserve gone bad.

it sounds like bitgrail was only using client-side javascript as a check for withdrawals, so people were able to double-withdraw and steal funds. i'm guessing a few big fish loaded XRB into their accounts and then cleaned out their reserves. i heard similar glitch reports about mt gox long before they went down in 2014.

Quote from: UsernameBitcoin on February 17, 2018, 02:14:37 PM

Whose fault was this? Bitgrail or the Nano team?

bitgrail. they coded the wallet infrastructure incompetently, allowing people to withdraw funds they didn't own. the nano devs couldn't roll back the transactions if they wanted to. and it sounds like bitgrail has been insolvent for a while. they were just covering it up.