I wrote a Zcash Genesis Block Miner/Generator in Python, which uses silentarmy's sa-solver binary for finding valid Equihash solutions. Everything works well and I could reproduce the Zcash and Zclassic mainnet and testnet Genesis blocks.
But now for the trivial/computationally inexpensive task of mining a valid regtest block, I need an equihash solver that supports other settings of n,k, namely, 48,5. I browsed through the solvers in the open source challenge but none seem to directly offer a solver that I can simply call for n,k=48,5.
Are there any?
When this problem is solved, I'll release the source code on Github.