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This program reimplements SimpleYggGen in Go, importing the original Yggdrasil code for generating keys and utilizing multiple CPU threads for mining.
% go get -u -v git.tdem.in/tdemin/syg_go
If you're an Arch Linux user, you can install it from AUR:
% yay -S syg_go
-regex
)-highaddr
)-threads
)% syg_go -help
Usage of syg_go:
-highaddr
high address mining mode, excludes regex
-iter uint
per how many iterations to output status (default 100000)
-original
use original Yggdrasil code
-regex string
regex to match addresses against (default "::")
-threads int
how many threads to use for mining (default 16)
-version
display version
This program outputs keys found to stdout and iterations numbers reached to stderr so that users can redirect the (possibly) irrelevant status output to /dev/null. To redirect status output to /dev/null, run:
% syg_go ...flags... 2>/dev/null
SimpleYggGen is originally a project by @acetone, who wrote a Bash miner for getting "magic" Yggdrasil addresses following a pattern. The main problem with his implementation was that it ran grep and yggdrasil as separate processes, making mining very slow. Even though @acetone later made a C++ implementation, it still relied on running Yggdrasil as a separate process.
As of now (2020-08-24) @acetone reworked his C++ miner implementation, and SYG-C++ is a lot more performant than this program, making 4 times more iterations in the same time. If you're using Windows, it might be feasible to use his program instead.
There's also a CUDA miner by @frodo_baggins available here.
Obviously far superior to the original SimpleYggGen.
With multiple threads it takes SimpleYggGen a month to run through a few
million cycles and find keys for 200::c84:77b0:f66d:b47e:64c7
(targeting
::
). syg_go has found keys for 206:bcdb::ac47:4e3b:b97e:df4e
with the same
target in 27 minutes, utilizing 8 threads on AMD Ryzen 1700X.
With 8 threads on Ryzen 1700X while searching for ::
this program reaches:
This program contains some modded code from Yggdrasil that aims to improve
performance. If you prefer to use original Yggdrasil code, set -original
flag.
go tool pprof
support is available when building with -tags debug
. The
program will launch an HTTP server attachable by pprof, listening on the address
specified by the SYGGO_HTTP
environment variable.
See LICENSE.