Bitcoin Forum

对BURST所采用的POC方式挖矿做一个简单的介绍
Burst 采用新型的挖矿算法，被称为硬盘空间容量证明方式(POC) 。 矿工预挖出许多大量的被称为”小块“的数据，把他们存储在硬盘上。所存储的小块的数量实际上代表你挖矿的速度。在挖每个区块的过程中，矿工将初略的扫描所存储的这些小块，这将一直持续到到挖出一个区块，还必须在另外的区块还未被挖出之前。在扫描完成所有的小块之后，你的硬件会停歇工作，直到发现新的区块-
https://ip.bitcointalk.org/?u=http%3A%2F%2Fi60.tinypic.com%2Frbeekl.png&t=551&c=JDzsVTx8Nt9BRw
https://i.imgur.com/uKHiPxf.jpg (https://mega.co.nz/#!PwwCyBAL!R89Dkzc6cn-tI-5CeNLeceEV7irgU1X4Brs8Lu-JGD8)

sha256: b0008bc63aab921ef427b6a9c817d8747cd34252560996343c4183ddfb6fad98
Github: https://github.com/BurstProject/burstcoin (https://github.com/BurstProject/burstcoin)

可使用的替代钱包:
下载 AIO 钱包 V1.2.3 Win/Linux/Macos with Blockchain (21.04.15) and Addons (https://mega.co.nz/#!KNk1TDwb!YBCoMiTzZDQhSlx_sUM8k_u6e3Z9-BtPnkTMBEwfiEQ)

Start Webwallet (Secure HTTPS/SSL Connection (https://burstwallet.for-better.biz:8124/) (On iPhone/iPad use Chrome Browser) (by bobafett (https://bitcointalk.org/index.php?action=profile;u=91878))

Start Crowdfund Page in Webwallet(Secure HTTPS/SSL Connection (https://burstwallet.for-better.biz:8124/atcrowdfund.html) (On iPhone/iPad use Chrome Browser) (by bobafett (https://bitcointalk.org/index.php?action=profile;u=91878))

Start Lottery Page in Webwallet(Secure HTTPS/SSL Connection (https://burstwallet.for-better.biz:8124/atlotteries.html) (On iPhone/iPad use Chrome Browser) (by bobafett (https://bitcointalk.org/index.php?action=profile;u=91878))

开始运行钱包之后，打开浏览器访问 http://localhost:8125 (http://localhost:8125/) 当升级完钱包之后，把 burst_db 目录移到新的钱包目录中去，而不需要重新下载整个的区块链。查看下面的向导，会有详细的说明。

https://ip.bitcointalk.org/?u=http%3A%2F%2Fi58.tinypic.com%2F2s14ver.png&t=551&c=zVIyX03voYkNiw


网站

中文: http://burstcoin.cn (http://burstcoin.cn/)
EN: http://burstcoin.info (http://burstcoin.info/)
DE: http://burstcoin.de (http://burstcoin.de/)
JP: http://www.burstcoin.jp (http://www.burstcoin.jp/)
FR: http://www.burstcoin.fr (http://www.burstcoin.fr/)


论坛 / 维基

https://burstforum.com (https://burstforum.com/)

http://wiki.burstcoin.de (http://wiki.burstcoin.de/)

http://wiki.burstcoin.info (http://wiki.burstcoin.info/)
BURST 挖矿的说明

安装 Windows 钱包 (https://docs.google.com/document/d/1_8HlLDiOsdx268agzQ2-eQgSJnB5LJZ1ro9A1qa25YQ/edit?usp=sharing) (by bobafett (https://bitcointalk.org/index.php?action=profile;u=91878))

安装 Linux 钱包 (https://docs.google.com/document/d/1FZ51ZJuxBmq7x8Qitlu_sMbMqmFkAVg1_14xSHVB-Ps/edit?usp=sharing) (by bobafett (https://bitcointalk.org/index.php?action=profile;u=91878))

基础的 Burst 挖矿 (https://docs.google.com/document/d/1DtuI4rJ4KoYhrINAYnMUejPV6pd1_4OaKQV4-Rv_xkc/edit?usp=sharing) (by bobafett (https://bitcointalk.org/index.php?action=profile;u=91878))

Mining with Windows Part 1: Plotting (https://docs.google.com/document/d/1mTwPqBbkjfL3abIPkqNRcHpQp-3r2de7sDdmANJpR3Y/edit?usp=sharing) (by bobafett (https://bitcointalk.org/index.php?action=profile;u=91878))

Mining with Windows Part 2: Solomining (https://docs.google.com/document/d/17AG7ofmW8UuGhH0Gr-gbEcaQybllho7gDda-zaRiEl4/edit?usp=sharing) (by bobafett (https://bitcointalk.org/index.php?action=profile;u=91878))

Mining with Windows Part 3: Poolmining (https://docs.google.com/document/d/1LIzYo-a-o59nViIi7Q7YtFuJqctzHiK9vjlqW-R6h0w/edit?usp=sharing) (by bobafett (https://bitcointalk.org/index.php?action=profile;u=91878))


Windows 挖矿说明 (感谢 crowetic) (https://docs.google.com/document/d/1ytq47AmQZ1rzjoFuMW33c82JkuJ1L61Pdp95ZLbi3-k/edit?usp=sharing)

Linux 挖矿说明 (感谢 TetraHect0rCannabinol) (https://bitcointalk.org/index.php?topic=731923.msg8299637#msg8299637)


Plotters
Janror's CPU plotter (sse4/avx2) (https://bitcointalk.org/index.php?topic=731923.msg8878839#msg8878839)
cryo's (bipben's) GPU plotter (https://burstforum.com/index.php?threads/gpu-plot-generator.45)

挖矿软件
Blago’s Windows Miner (https://www.dropbox.com/s/6vspqp7jsk4cy4h/miner-burst-1.141229.zip)
(source: https://github.com/Blagodarenko/miner-burst (https://github.com/Blagodarenko/miner-burst))

Uray's Miner (https://github.com/uraymeiviar/burst-miner/releases/download/1.1/burst-miner-r4-win64)

dcct's c miner for Linux (https://bitcointalk.org/index.php?topic=731923.msg8879760#msg8879760)

Dev's POCMiner in java (https://mega.co.nz/#!b0pzHajA!ERk068l5NS6kR7zdLdTgltqyPw3Z60lwAWvgXtNQNTk)


矿池挖矿
警告: 现阶段矿池使用的协议还没有标准，所以不同的矿池需要使用不同的挖矿软件。
dev's pools
v2 pool. allows you to use solo plots:
https://bitcointalk.org/index.php?topic=731923.msg8604606#msg8604606 (https://bitcointalk.org/index.php?topic=731923.msg8604606#msg8604606)
v1 pool, requires you generate plots for this pool only usable there: https://bitcointalk.org/index.php?topic=731923.msg8448276#msg8448276 (https://bitcointalk.org/index.php?topic=731923.msg8448276#msg8448276)

uray's US, SG and EU pools (allows solo plots):
https://mining.burstcoin.io (https://mining.burstcoin.io/)

Irontiga and Crowetic's v2 pool (allows solo plots; based on uray's source):
http://burst.ga (http://burst.ga/)

koko2530's v2 pool (allows solo plots; based on uray's source):
http://cryptomining.farm/ (http://cryptomining.farm/)

Elmit's v2 pool in Singapore (allows solo plots; based on uray's source):
http://mininghere.com:8001/ (http://mininghere.com:8001/)

TomPool(based on uray's source):
http://tompool.org:82/ (http://tompool.org:82/)

PCFiL's v2 pool (allows solo plots; based on uray's source):
http://burst.poolto.be:88 (http://burst.poolto.be:88/)

Italian pool v2 pool (allows solo plots; based on uray's source):
http://pool.burstcoin.it/ (http://pool.burstcoin.it/)

8pool (allows solo plots; based on uray's source):
http://burst8pool.dtdns.net:88/ (http://burst8pool.dtdns.net:88/)



各种各样的工具和资源
dcct's plot tools (faster generator, plot optimizer, c miner) (https://bitcointalk.org/index.php?topic=731923.msg8879760#msg8879760)

Gui mining system (https://bitcointalk.org/index.php?topic=771063.0)

Experimental windows mining gui (http://burst.today/)


各种各样的在线资源
BURST 的推特 (https://twitter.com/real_BURSTCOIN)
其他 Burst 推特 (https://twitter.com/Burstcoin)

网络的容量 (实时更新) (https://bchain.info/BURST/graph)

图表和数据 (http://burstcoin.eu/charts)

矿池数据 (测试) (http://burst4.me/poolstats/)

Plot range checker (thanks to dcct) (https://bchain.info/BURST/tools/overlap)

IRC:
Freenode: #burst-coin

Reddit:
https://www.reddit.com/r/burstcoin/ (https://www.reddit.com/r/burstcoin/)

挖矿计算器:
https://bchain.info/BURST/tools/calculator (https://bchain.info/BURST/tools/calculator)

区块浏览器:
http://burstcoin.eu/ (http://burstcoin.eu/)
http://burst.cryptoport.io/ (http://burst.cryptoport.io/)
blockex.burstcoin.info (http://blockex.burstcoin.info/)
水龙头:
burstcoin.eu/faucet (http://burstcoin.eu/faucet)
http://burstfaucet.com (http://burstfaucet.com/)
faucet.burstcoin.info (http://faucet.burstcoin.info/)


有偿任务:
目前没有

https://ip.bitcointalk.org/?u=http%3A%2F%2Fi60.tinypic.com%2F2qb7jap.png&t=551&c=8VQo_MwWSzJObQ

https://github.com/BurstProject/burstcoin (https://github.com/BurstProject/burstcoin)
https://github.com/BurstProject/pocminer (https://github.com/BurstProject/pocminer)

https://ip.bitcointalk.org/?u=http%3A%2F%2Fi62.tinypic.com%2F25ztagn.png&t=551&c=n8KibX1n_fmeHg

https://ip.bitcointalk.org/?u=https%3A%2F%2Fbittrex.com%2FContent%2Fimg%2Flogo-bittrex.png&t=551&c=FP9kzF-NeRdKww (https://bittrex.com/Market/?MarketName=BTC-BURST)
https://ip.bitcointalk.org/?u=http%3A%2F%2Fc-cex.com%2Fi%2Fl.png&t=551&c=tPIX4iddJR1kXw (https://c-cex.com/?p=burst-btc)
https://ip.bitcointalk.org/?u=https%3A%2F%2Ftemp.poloniex.com%2Fimages%2Ftheme_light%2Fpoloniex.png&t=551&c=rWDHLrMMMAEVQg (https://poloniex.com/exchange/btc_burst)


请投票:
https://hitbtc.com/vote (https://hitbtc.com/vote)
https://bter.com/voting (https://bter.com/voting)

Markets Listing:
http://burstcoin.info/market (http://burstcoin.info/market)



https://ip.bitcointalk.org/?u=http%3A%2F%2Fi61.tinypic.com%2F15pia6e.png&t=551&c=W8sXZOg64ZfDcA

挖矿软件生成并缓存大量的被称为“小块”的数据，“小块”被分成被称为“小勺”的4096份。通过公钥地址和一个随机数，生成了小块，然后哈希小块，预先附加哈希得出的结果，重复哈希和预添加许多次，然后哈希所有的值， 所有的值跟最后的哈希结果异或 （xor） 。

小块杂乱无章地聚集在一起，所以大量的相同的小勺编号被安排在一起，然后被写入磁盘中去。
每个区块都生成一个签名，这个签名是由前一个区块所生成签名和挖矿软件推倒出来的，所以任意伪造签名几乎是不可能的。

挖矿的时候，区块所使用的小勺编号来源于其所生成的签名和区块高度，所以挖矿软件读取所有相关的小勺（每个小块会有一个相关的小勺，杂乱无章地聚集的好处是让挖矿软件按次序地读取，而不用搜寻）每个区块只需要读取所存储的数据的 0.024%。

生成的签名跟每个小勺一起被哈希。从哈希值中提取出8字节，然后按缩放比例分开（与难度相反）。得出的号码是一个秒数。在上一个区块生成之后的几秒钟时间里，还没有区块生成的话，公钥地址和随机数共同产生小块 / 小勺，从而生成新的区块。

生成新的区块之前，挖矿软件所控制的硬件可能处于无工作状态。地址和随机数被包含在区块中，只是为了证明区块的有效，同时地址为这个区块签名了。

从技术上说，挖矿的过程就像是 POW 那样，然而坚持挖矿就能产生算力，你的硬件大部分时间可能处于闲置状态。在发现区块之前持续的哈希是没有必要的，因为等待足够久的时间将使任何的随机数最终是有效的。.



这个过程的图表
The plotting part is done once for each nonce, and the results are saved to disk, and the mining reads the saved data from disk.
https://i.imgur.com/alnEGIj.jpg

Emission Rate
https://ip.bitcointalk.org/?u=http%3A%2F%2Fi60.tinypic.com%2F2cdxzwp.jpg&t=551&c=y34IRqfuxpE0SA


技术路线图
支持基本的矿池 (完成)
提升对矿池的支持 (完成)
高级别的交易(担保, 订阅, 保留资金然后转移，未知的功能稍后发布)(完成一些)
自动交易 (使用图灵完成了智能合约) (完成)
BurstId 认证系统
能够把 BurstId 和 burst 账号关联起来，进行有限额的花费
DHT用于非区块链上的服务
非区块链上加密信息和 burstid 账号之间 voip
文件存储 (声明: 还在开发之中，可能需要一些时间。)


推广路线图
https://bitcointalk.org/index.php?topic=731923.msg9895843#msg9895843 (https://bitcointalk.org/index.php?topic=731923.msg9895843#msg9895843)




宣布
2015/04/20 发布新版本 Burst 1.2.3 (https://bitcointalk.org/index.php?topic=731923.msg11142412#msg11142412)
2015/02/05 发布新版本 Burst 1.2.2 (https://bitcointalk.org/index.php?topic=731923.msg10370645#msg10370645)
2015/01/20 发布新版本 Burst 1.2.1 (https://bitcointalk.org/index.php?topic=731923.msg10215704#msg10215704)
2014/12/22 发布新版本 Burst 1.2.0 (https://bitcointalk.org/index.php?topic=731923.msg9910950#msg9910950)
2014/11/04 发布新版本 1.1.5 (https://bitcointalk.org/index.php?topic=731923.msg9430317#msg9430317)
2014/10/18 发布新版本 1.1.4 (https://bitcointalk.org/index.php?topic=731923.msg9243567#msg9243567)
2014/10/04 激活了担保交易功能 (https://bitcointalk.org/index.php?topic=731923.msg9060003#msg9060003)
2014/09/27 发布了新版本 1.1.3 (https://bitcointalk.org/index.php?topic=731923.msg8988688#msg8988688)
2014/09/14 发布新版本 1.1.2 (https://bitcointalk.org/index.php?topic=731923.10040)
2014/09/13 对停滞的交易进行声明 (https://bitcointalk.org/index.php?topic=731923.msg8809198#msg8809198)
2014/09/13 发布新版本 1.1.1 (https://bitcointalk.org/index.php?topic=731923.msg8803319#msg8803319)
2014/09/09 发布新版本 1.1.0 (https://bitcointalk.org/index.php?topic=731923.msg8741673#msg8741673)
2014/08/31 V2 矿池现在上线了 (https://bitcointalk.org/index.php?topic=731923.msg8604606#msg8604606)
2014/08/27 发布新版本 1.0.3 (https://bitcointalk.org/index.php?topic=731923.msg8550499#msg8550499)
2014/08/20 第一家矿池 (v1) 现在上线了 (https://bitcointalk.org/index.php?topic=731923.msg8448276#msg8448276)
2014/08/17 新版本发布了 1.0.2 (https://bitcointalk.org/index.php?topic=731923.msg8404060#msg8404060)
2014/08/16 关于难度调整的声明 (https://bitcointalk.org/index.php?topic=731923.msg8387248#msg8387248)
2014/08/11 关于矿池状况的声明 (https://bitcointalk.org/index.php?topic=731923.msg8302521#msg8302521)