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License: MIT License
Simple hash-mining c library and its python binding.
License: MIT License
Solve a puzzle: find an x such that 26 last bits of SHA1(x) are set, len(x)==29 and x[:24]=='84b576cb1efc50236d74bed3'
みたいなので4倍ぐらい遅いのちょっと悲しいので
I'll write implementation with it when I get CPUs supporting it.
proofofwork
fails to install out-of-the-box on macOS due to missing OpenSSL libraries.
OpenSSL is installed on my system with brew install openssl
.
In order for the build to succeed, the command must be invoked a la:
$ CFLAGS='-I/usr/local/opt/openssl/include' pip install --user proofofwork
It may be useful to check for this missing flag on macOS, and set the appropriate environment variable if that directory exists.
At the innermost loop, the length of alphabet is truncated for the SIMD vector width.
This is not good when you want to do bruteforce search.
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