馴龍窩

話說之前家中有閒置電腦，加上當時奇亞幣很盛行，小小研究一下怎樣挖幣，在此作紀錄並與大家分享，也方便自己日後查看

首先，可以到以下網站了解一下奇亞幣的概念

https://www.osslab.com.tw/chia-basic-faq/

有初步了解後，必須到下面的網站下載CHIA官方軟體，並安裝

https://www.chia.net/

安裝後執行，必須花費差不多四天來完成所有同步工作.

且可以先到以下網站中，領取免費的XCH幣

https://chialinks.com/faucets

官方安裝後主程式位於以下路徑:

c:\Users\使用者\AppData\Local\chia-blockchain\app-1.2.2\resources\app.asar.unpacked\daemon\

chia重要指令:

>>chia keys show  // 可以得知  -f , -p 參數

>>chia plotnft show   //可以得知NFT位址 -c 參數

其中的P2 singleton address (pool contract address for plotting):  就是NFT位址，也就是 madmax 的chia-plotter -c 參數

或從GUI的農會處得知

因為官方的P圖太花時間，可以用到以下網站下載madmax polter軟體

https://github.com/stotiks/chia-plotter/releases/tag/v0.1.1

之後可以經由CLI方式去P圖

以下為chia-plotter說明檔案，基本上需要快速的SSD來挖幣，且容量至少220+110GB，安全一點至少留個500GB來挖幣

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chia-plotter (pipelined multi-threaded)
This is a new implementation of a chia plotter which is designed as a processing pipeline, similar to how GPUs work, only the "cores" are normal software CPU threads.
As a result this plotter is able to fully max out any storage device's bandwidth, simply by increasing the number of "cores", ie. threads.

For <poolkey> and <farmerkey> see output of `chia keys show`.
<tmpdir> needs about 220 GiB space, it will handle about 25% of all writes. (Examples: './', '/mnt/tmp/')
<tmpdir2> needs about 110 GiB space and ideally is a RAM drive, it will handle about 75% of all writes.
Combined (tmpdir + tmpdir2) peak disk usage is less than 256 GiB.
In case of <count> != 1, you may press Ctrl-C for graceful termination after current plot is finished or double Ctrl-c to terminate immediatelly\

Usage:
  chia_plot [OPTION...]

  -n, --count arg      Number of plots to create (default = 1, -1 = infinite)
  -r, --threads arg    Number of threads (default = 4)
  -u, --buckets arg    Number of buckets (default = 256)
  -v, --buckets3 arg   Number of buckets for phase 3+4 (default = buckets)
  -t, --tmpdir arg     Temporary directory, needs ~220 GiB (default = $PWD)
  -2, --tmpdir2 arg    Temporary directory 2, needs ~110 GiB [RAM] (default = <tmpdir>)
  -d, --finaldir arg   Final directory (default = <tmpdir>)
  -w, --waitforcopy    Wait for copy to start next plot
  -p, --poolkey arg    Pool Public Key (48 bytes)
  -c, --contract arg   Pool Contract Address (64 chars)
  -f, --farmerkey arg  Farmer Public Key (48 bytes)
  -G, --tmptoggle      Alternate tmpdir/tmpdir2 (default = false)
      --help           Print help

Make sure to crank up <threads> if you have plenty of cores, the default is 4. Depending on the phase more threads will be launched, the setting is just a multiplier.
RAM usage depends on <threads> and <buckets>. With the new default of 256 buckets it's about 0.5 GB per thread at most.

Your donation will help me build new versions:
XCH: xch1vhfnguq36yya0kzc0a0wr9yyj5cm2cefsukcu45jef3x3zpjpa7qc888nm
BTC: 17w2HvVdHnkACZnATMqZov5LJkx2EFUFdz
ETH: 0x0dd101c83341e0c43cc95514ca731092b14dea8b
LTC: LViokiXWfyjD4M9LErhGmdt3uzDvmVo3pC
DOGE: DRqJFr9ityNoL7v6oSnsZq2mh3VJBZm8pY

Check my github for latest updates:
https://github.com/stotiks/chia-plotter/releases

Build based on madMAx43v3r source code, check his github:
https://github.com/madMAx43v3r/chia-plotter
He is a legend!

Join Telegram Channel: https://t.me/joinchat/MNUucun9Fc05NzFk
Join Telegram Group Chat [EN]: https://t.me/joinchat/Zpp_MrInPN44YzQ0
Join Telegram Group Chat [RU]: https://t.me/joinchat/Ir7pi0SueGU1NjFk
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安裝madmax 的 chia-plotter後，常修改的參數為 -f , -c , -n 批圖數量 , -t 暫存區設定  ,-r 執行續設定 , -d 目的存放處 

以下為solo的指令範例與說明 ,

.\chia_plot.exe -f (耕種者的public key) -p {Pool Public Key  48 bytes }-t c:\temp2\ -n 10 -r 16 -d d:\space-pool\

以下為NFT的指令範例與說明

.\chia_plot.exe -f (耕種者的public key) -c {Pool Contract Address 64 chars 農會NFT位址}-t c:\temp2\ -n 10 -r 16 -d d:\space-pool\

以下為在不同電腦等級下P圖的時間:

電腦A:

Intel i7-7700 , DDR4-2666 16GB ram, SATA 512 SSD - 一張圖需耗時 6 小時

電腦B:

用R7-5800x ，P 一張圖需耗時約 56分鐘.

下面連結為 XPG GAMMIX S70 BLADE 1TB PCIe 4.0 S70  SSD 測試 (總寫入數據量(最大容量*) 1480TB)

https://www.coolpc.com.tw/tw/shop/ssd/adata-xpg-s70-blade/

以上做紀錄。