metalicjames/verthash-pospace

A Verthash design that uses BLAKE2b and SpaceMint's Proof of Space random data file to create a high memory to oracle runtime ratio static memory hard function

Verthash PoSpace Proof-of-concept

Add some description here

Building

git clone https://github.com/metalicjames/verthash-pospace
cd verthash-pospace
git pull --recurse-submodules --jobs=10
make all

Running

First, run h1 to generate the file. On a Core i7 with SSD this should take ~5 minutes.

cd <folder where verthash-pospace is checked out>
./h1

Then, you can run the trial hashing of a dummy header using h2.

cd <folder where verthash-pospace is checked out>
./h2