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P2P交易所的重要性很快就要凸显了，问题在于解决交易所的信用疑惑
我一直还没弄明白p2p交易所在技术上怎么实现，怎么实现充值和提现 |
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随着虚拟货币发展越来越成熟，比特币一波又一波兴风作浪，不断去挑拨那根绷紧的神经，政府必将进一步干涉。这倒未必就是坏事，干涉的过程也是表明态度的过程，合法或者不合法，政府态度何如，这一直是悬挂在比特币头上的达摩克利斯之剑。同时个人也认为缺乏政府的监管，比特币想获得成功很难，只要政府存在，在货币领域里还是得让他占主导地位，而理想的无政府主义啥的，最好还是跟邓爷爷一样，相信子孙比我们聪明，不然有的折腾。也许我们能把货币发行权争取过来就不错了。对于政府何如干涉，这里有几个猜想，仅仅是个人无厘头幻想：
1.重税，纳税是政府生存之道，如今鲜有不纳税的经济行为，如果政府承认比特币合法地位，第一件事可能就是对比特币的存储、转账、兑付等进行纳税，而且没准还是重重纳税，不听话就加重税收，看你奈何。问题就来了，对于交易所的交易容易征税，但是对于个人的p2p转账，你连谁在交易都不知道，在宇宙的哪个角落交易也不知道，怎么纳税？你还真以为没办法？殊不知道高一尺，魔高一丈
2.地址登记，为了利于监管，政府可以要求个人在使用比特币之前先登记地址，而且规定只有登记了的地址才算合法，甚至可以规定只有本国的地址之间的交易才算合法，跨国交易另外处理（彩色币的作用就出来了），如果区块链里发现你跟没有登记的地址进行交易，你麻烦了，怎么样，我等屁民，还不是乖乖登记去
3.交易所国有化，或者说禁止民间开设交易所，这个太有可能了，政府承认比特币合法的那一刻，必然也会是招安交易所的时候。而彼时已经既得利益的交易所，还不是跟此时的淘宝一个熊样。
4.开设比特币中央银行，亲们，到时我们还得将比特币存在银行里哦。如论何如，比特币银行都将是比特币产业链里的重要一环，比特币银行可以简化、加速交易行为，我们的交易又变成银行里账户的余额变动，没必要花一个小时等待交易进入链条。同时存在银行里也解决了选择纸钱包脑钱包在线钱包的纠结，至少不用再那么担心万一丢了就彻底没了，当然了，付出了一定的隐私代价。
5.彻底封杀，挖矿、安装软件啥的都是违法，惹毛了实在拿你没办法，就是这个结果了，尤其在这片神圣而不可侵犯的领土上。还好世界上还有新大陆，还好比特币生性放荡自由而又严谨自律，无孔不入而又井然有条，神秘莫测而又晶莹剔透
总之那只大手会伸到比特币的每一个角落，无论是挖矿，交易，存储，支付，兑付，转账，以及衍生出来的期货、股票等金融行为，终将难逃监管也需要监管。比特币已经悄然成长了五年，羽翼丰满，接下来的一个阶段就是全面博弈碰撞的过程，个人和政府的博弈，散户和庄家的博弈，矿池和矿工的博弈，pow和pos证明机制的博弈，比特币和山寨币的博弈
我坚信比特币有着光明的前途，有创新的山寨币也会有明媚的未来，金子是金子，白银是白银，珍珠是珍珠
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something wrong in my try:
1.The whole process is very smooth until the step 2.3 which I got a reply:b2 command not found
2.in step 3.3,I got a reply as:"*** missing separator . stop" after I run the command:mingw32-make -f makefile.ming
what is the matter?
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Ok, think of your miner as a black box. you input a string of digits, of which the nounce is just a part, into the box and get a unique string of digits out. Incrementing the nounce creates a new input that results in a new, unique, output. Changing any part of the input string creates a new, unique output string. There other parts of that string of input numbers that vary. The transactions included, if you are using a pool that identifies itself in the coinbase, that would be different for the pools. Coinbase is part of that input string.
Basically, everyworker gets a somewhat unique set of inputs to work with.
got it ,thx  ,I'm happy to realise that the coinbase are always different from each miner,thus lead to a different input |
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法币波动可真大 昨天一个比特币能兑换6000CNY，1000SUD，现在只能兑换4700CNY了 人类怎么一直在用波动性那么大的货币  |
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In addition: Not every miner will have the same set of transactions that they're trying to include in the block. And a block-header contains a timestamp that will be (slightly) different for different miners.
You mean that the random nonce are relative to the transaction set and block-header contains |
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I'm confused about the process of looking for a nonce embeded in a block by each node, if the method used by each node are the same ,such as every node start from 0,1,2
until one node found a block. if all nodes work on it by that way with solo mining model, does that means the node with maximum computing power can be the first one to find a block each times?
am I miss somening?
You don't have to start with 0 and go in sequence, you should choose a random noonce. got it,thx |
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BTC王者地位无法撼动 LTC已经正名，稳坐老二地位 预测PPC是下一个龙头山寨币，并且很大升值空间并最终正名 如果BTC涨十倍，则LTB涨50倍，PPC涨500倍 另外，POS挖矿机制优势将慢慢体现出来，并取代POW 下一个应该是XPM或PTS 你说的这两个我都很看好，尤其XPM，会稳定上升吧，如果找到了更长的素数链，有了什么科学的突破，更加了不得 PTS算是第二代货币系统了，没有理由不看好，不过还在开发中，看他们实现的怎么样了 |
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比特币为什么设计为将所有的交易记录都保存下来，尤其一枚比特币的最后一笔交易的输出一定要保存下来，以作为下一笔交易的输入，这样在同一个时间内，一个地址上的钱可能保存在几笔交易的输出中，或者说一个地址上保存着几枚比特币。我想，矿工在将交易数据打包时候可以顺便做结算，计算并保存当前block所包含的交易涉及的地址上的账户余额。此时交易的meker tree依然要包含在block里，以便其他节点验证用，这样做至少有以下特点：
1.当后面产生了足够多的block之后，就可以去掉交易信息，只保留账户余额信息，这样可以节省很多硬盘空间。对于我们而言，我们只在乎账户里有多少钱，而不用在意钱的来龙去脉。
2.没了交易记录，隐私性更好
3.确认交易更简单，查询一个地址的余额，我们只要倒序追溯到最后出现该地址的那个block
4.每笔交易只要一个输入，可以有多个输出
5.最重要的，由于去掉了一枚货币的概念，似乎就不存在double-spending这个问题了
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I'm confused about the process of looking for a nonce embeded in a block by each node, if the method used by each node are the same ,such as every node start from 0,1,2
until one node found a block. if all nodes work on it by that way with solo mining model, does that means the node with maximum computing power can be the first one to find a block each times?
am I miss somening?
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This is a SCAM. I ask Visacoin to send me my 2BTC back. He didn't respond to my mail. So my 2BTC are gone and it is the prof. This is a SCAM!!!
SCAM
I will return to you,But not just yet Give me your address Please return my 0.3462228 BTC back.you had said that the second period just for 51st-100th investors when I send BTC to you,and then you change your mind,so do I. I think my request is reasonable. Anyway, I have the right to take back my money, isn't it? 1JVBXsegsJfn8iGM3uCbQHKM3vHv933XZh |
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There is no doubt that this is a scam.In fact, this guy still landed this account many times every day, but he did not update, nor any explains, maybe he will come out tomorrow to say someting, but I do not trust him again.by now there are already more than a hundred victims, and I hope no more BTCs will be send to him again.BTW, I guess this guy(maybe group) had launch another scam herehttps://bitcointalk.org/index.php?topic=391725.0
What can we do?
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happy new year,lucky visacoin
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where do I find my "hash"? wanting to send some BTC but I don't know this info.  Your sending client will give you the block/transaction hashes used to send the BTC same confuse,the transaction hash that show in blockchain list,isn't it? |
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Visacoin,Extraordinary inspiration,That is it!
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Visacoin is good enough and Appropriate，No need to change because of controversy
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BTC王者地位无法撼动 LTC已经正名，稳坐老二地位 预测PPC是下一个龙头山寨币，并且很大升值空间并最终正名 如果BTC涨十倍，则LTB涨50倍，PPC涨500倍 另外，POS挖矿机制优势将慢慢体现出来，并取代POW |
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我认为流通对于比特币来说已经不是很大的问题了，而且比特币已经成功，好比黄金，你会在乎黄金的流通性么，在强大的密码学保护之下，比特币今后会成为财富储藏的绝好方式
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