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1385
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Alternate cryptocurrencies / Announcements (Altcoins) / Re: Nxt :: descendant of Bitcoin - Updated Information
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on: January 06, 2014, 09:23:19 PM
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I've asked before in the API thread, but got no answer that I was able to understand:
It is said that an account that has no public key in the BC yet (no outgoing transactions) is more prone to a brute force attack.
Could anyone explan why? I don't get it. My idea is that a brute force attack works like this: dictionary words or random input generates a public and private key pair, the later being the account number. I see no difference in the chances of finding an existing account number, when using this procedure, depending on if the public key is in the bc or not.
To avoid a situation similar to Bitcoin when we don't know if Satoshi lost his keys or just waiting for 1 BTC = 1000000 USD price. In Nxt, if someone doesn't reveal his public key even in 5 years, we can guess that he lost the key (or has balls of steel). Or maybe he just thinks is like bitcoin. |
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1390
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Alternate cryptocurrencies / Announcements (Altcoins) / Re: Nxt :: descendant of Bitcoin - Updated Information
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on: January 06, 2014, 04:47:31 AM
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do you have a link to the peercover orderbook?
I was a little wary of it since /simpleGateway reads "Connect your wallet to see balances and trade currencies." But even when you do that no orderbook updates... Unless it's dead. When james posted it saying there were 250k nxt on the books I didn't see a thing Yeah, on the left-hand side under Wallet is it asks for Ripple wallet address. Enter that. It just wants to see how many funds you have to trade, I think. It can't touch your funds -- no different than having your NXT address in your sig, for example. Underneath that, it asks for your Ripple secret key. My response was no fucking way. But it still works without the secret key. I can only see XRP/NXT book. I don't want to touch XRP... my head is going to explode. NXT/XRP is a lot more stable than NXT/BTC. I offered to make market in NXT/BTC but nobody seemed to actually want it and a market in NXT/XRP formed. I could even make a market in NXT/USD, but no point if nobody is there. If we had enough buyers and sellers who all agreed to trade NXT/BTC, then an orderbook will form. Chicken and egg problem. Can't get traders without orderbook, can't get orderbook without traders. It would be a lot simpler if we traded NXT/BTC, then nobody has to ever touch XRP and you can still trade NXT. Just deposit BTC if you are buying and just deposit NXT if you are selling. No need to convert to XRP or convert from XRP. Converting from XRP to BTC is just a matter of sending it to a bitcoin address, it automatically converts it. Going from BTC to XRP is a bit trickier, especially if you don't have a bitstamp acct. The solution is for enough traders to agree to trade NXT/BTC and use peercover as the issuer for both. Then it is simple. Deposit BTC to buy, deposit NXT to sell. You can use ripple's wallet trade page if you are not comfortable putting in ripple secret into browser. A bit more work to setup the NXT/BTC pair with peercovers ripple address, but not that bad. I tried to get a trade page that simplified things, but as people have said ripple is a bit more complicated that normal. James Great... and now he wants to take the money back from the users from his own mistake.... He was initially charging 1.4% for bitcoin cashouts, with a little patience he was going to take his 800k NxT back really soon... Not to metion how much he earned before with this fee. Anyone knows how much NxT owns personally Graviton? |
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1391
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Local / Español (Spanish) / Re: Invertir Bitcoins
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on: January 06, 2014, 04:33:35 AM
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+1 al consejo de Nubarius. Generalmente las inversiones suelen salir mal (comparado con simplemente mantener bitcoin) y además tienes el problema de que tienes que confiar tus bitcoins a otra personas.
Por cierto, si bitcoin sigue funcionando al ritmo que va no dudo que vaya a superar los $10,000. La infraestructura y la adopción todavía es mínima y ya estamos en los $1,000...
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1392
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Local / Español (Spanish) / Re: MES฿MAD [MercaEncuentro Semanal Bitcoin - Madrid Satoshi Square]
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on: January 06, 2014, 04:26:24 AM
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Gracias, no había visto el video y sin duda es una buena apuesta por parte de Sysme. No he pasado aún por DoEat pero lo haré un día de estos para ver cómo gestionan los cobros, sobre todo cómo verifican quién ha pagado qué, qué wallet usan, qué ventajas e inconvenientes, seguridad, etc. Los que ya habéis estado ahí ¿qué podéis contar? Supongo que hay muchos huecos que cubrir aún, es normal, especialmente en este tipo de casos en los que puede ser fácil que la gente se vaya sin pagar. Allí lo hacen todo de forma muy precaria, pero de buena fé y ayudando a los usuarios de bitcoin  Simplemente una dirección bitcoin, te dicen el total en €, tú le mandas el equivalente en btc que marca blockchain.info y ellos lo comprueban en la propia página. Todo completamente manual. De momento la ventaja es que gracias a eso han ganado que hagamos allí las reuniones bitcoineras (por lo que les reporta más clientes y beneficios), publicidad gratuita en tv, radio, twitter, etc por ser el primer restaurante/cafetería en aceptarlos en España y por supuesto la revalorización, todos los pagos de hace 1 año han multiplicado 100x su valor  |
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1393
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Alternate cryptocurrencies / Announcements (Altcoins) / Re: Nxt :: descendant of Bitcoin - Updated Information
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on: January 06, 2014, 04:15:04 AM
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do you have a link to the peercover orderbook?
I was a little wary of it since /simpleGateway reads "Connect your wallet to see balances and trade currencies." But even when you do that no orderbook updates... Unless it's dead. When james posted it saying there were 250k nxt on the books I didn't see a thing Yeah, on the left-hand side under Wallet is it asks for Ripple wallet address. Enter that. It just wants to see how many funds you have to trade, I think. It can't touch your funds -- no different than having your NXT address in your sig, for example. Underneath that, it asks for your Ripple secret key. My response was no fucking way. But it still works without the secret key. I can only see XRP/NXT book. I don't want to touch XRP... my head is going to explode. |
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1394
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Alternate cryptocurrencies / Announcements (Altcoins) / Re: Nxt :: descendant of Bitcoin - Updated Information
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on: January 06, 2014, 04:11:51 AM
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致NXT团队和DGEX：
对于NXT，现在最重要的是要把原始股东的NXT分散开来，这样NXT才能有长远发展。如果原始股东手中一直持有那么多NXT，将是NXT发展的最大障碍。
以前，DGEX提现NXT费用为0，这样是鼓历NXT参与者持有NXT，从而有利于分散持有NXT，有利于NXT的长远发展，这是非常正确的。
但是，现在DGEX大幅提升NXT的交易费和NXT的提现费用，是把NXT参与者拒之于门外，这是分散持有NXT的一大障碍！不利于NXT的长远发展！
一个最明显的事实是，现在DGEX的交易量由之前的1000BTC/天，降到了现在的不到300BTC/天.
我们强烈要求NXT团队和DGEX协调以下事项：
1、把NXT提现费用降为0 ；
2、把NXT交易费用降为0或0.05%以下；
3、BTC提现费用可以不变或稍为降低。
谢谢！
To NXT devs and DGEX,
I think every NXT users agree that to distribute NXT into small parts is the most important thing now. So that big invester are dare to put their money in to the market make NXT grow. It will be an obstacle for nxt's development if the original shareowners keep most of the NXT in hand.
In past times, users trade NXT on DGEX.com with low fee and ZERO withdraw fee. This is great cause this encourages NXT users to take the NXT in hand which is good for NXT distribution.
However, now dgex set an extremely high fee on withdraw and trading. This totally block users to trade. You can see the trading amount drop from 1000BTC/day to 300BTC/day.
Hope NXT dev can negotiate with DGEX.
My suggestion:
1. NXT withdraw fee should be 0
2. NXT trading fee 0.05% or lower
3.BTC withdraw a little bit lower (Not that important)
THANKS!
+9999 |
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1399
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Local / Español (Spanish) / Re: Busco socios para minar bitcoins Barcelona o alrededores.
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on: January 06, 2014, 02:15:04 AM
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Efectivamente es mejor comprar btc cuando estén bajo y luego vender o hacer de compra venta no veo una web muy puesta en eso.. Todas son muy caros...
No es tan sencillo como parece. Lo siguiente lo digo desde la experiencia: Primero necesitas un capital muy grande para poder mover volumen, que es la única forma de ganar dinero con una comisión baja. El problema es que de todas formas en España no se mueve mucho dinero. Segundo, necesitas cubrir todas las comisiones ocultas de los exchanges (cambio de divisa, comisión por depositar, comisión por operar, subida de precio si es mucho volumen, comisión localbitcoins) y además cubrirte en caso de que el exchange sea hackeado, su banco haga bail-in, te roben los fondos de la cuenta, etc y te quedes sin nada de un plumazo. Tercero, si no tienes un sistema automático y vendes en localbitcons a través de fijación de precio necesitas estar disponible casi las 24h (o cobrar una comisión muy alta), ya que en caso de que te compren en mercado alcista si te descuidas acabas con pérdidas (que me ha pasado muchas veces). Cuarto, por si fuera poco también hay que tener en cuenta los gastos del negocio, oficina, SS y todo lo que te va a levantar hacienda, que no es poco. Por lo tanto o cobras "mucha comisión" o tienes montado un exchange automático (que se quedará desfasado en breve cuando aparezcan los mercados descentralizados). |
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