几点拙见：
1）成交量的因素需要考虑。每个市场的价格需要考虑在各个市场总成交量中的权重。不能因为一个市场的价格变动就触发喂价
2）将触发喂价的价格变化率下限和上线都硬代码 ，建议下限定为5% 上限定为50%。自动喂价触发必须满足价格变化率高于5%
3）过去7天的市场平均价必须作为权重加以考虑。

Quote from: alt on November 21, 2014, 03:48:52 am

因为现在的喂价计算完全依赖外部市场，导致内盘无任何话语权，这样是很不公平的。

但到底哪个市场才是真正有话语权的，我认为靠程序无法自动识别，因此比重会完全由  delegate 自行设定，最终价格按各个市场权重计算。

我准备提供5个市场供选择：内盘USD，内盘CNY，比特时代，云币，比特儿。
另外每个市场的价格会继续按采样取中间值的方式，靠成交量的方式会导致更容易被操控，有时候刷成交量是很容易做到的。采样点个数同样有各个delegate自定义。

大家觉得这样的方式怎么样？

What do you think about my new price feed mechanism ?

The status quo is that the price feed is rely on the external market , so the inner-market has no weight in the price , that is not fair .
But which market should have the real weight ? I think it can't be calculated by a program . So , we should let the delegates decide the weight value , and the final price feed should be calculated by the respective weight value .
I'm planing on offering five markets to weight in : inner-market USD price , inner-market CNY price , BTC38 , Yunbi , Bter .
Further more , the price of each market will continue to choose the sampling of intermediate value , because if we rely on volume it would be more easy to manipulate . The numbers for sampling points should be decided by the individual delegates as well .
How about that ?

技术好一点，根本不必停止交易。
交易所应该有能力回溯任何时刻的资产状态。

I had a 4+ year old inspiration.

BTS has a supply of ~3.6 Billion shares.(or whatever the actual max is). Not all this supply is current available for anyone. Some of it is left in  50 BTS chunks in future blocks.

In each block that we do not have 101 delegates taking 100% of the max allowed pay for that block, we are effectively decreasing the supply of BTS.


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