v0.4.1-opencl-cuda-rc.11 - mainnet hotfix + one-click launcher

Hacash miner v0.4.1 (rc.11) mainnet hotfix + one-click launcher

Hotfix over rc.10. rc.10 could accidentally mine an isolated LOCAL chain please use rc.11.

Fixes

• Mainnet config bug (important): the panel wrote hacash.config.ini without the [node] section, so a config created via the panel (before START-MAINNET.bat ran) had no boot nodes and started an isolated local chain the height stayed near 0, x16rs ran at repeat=1, and the miner showed an inflated ~280 MH/s that was not real mining. The panel now always ensures the mainnet [node] block (boot nodes + not_find_nodes = false) when it is missing.
• One-click launcher: the package now ships a single START-MAINNET.bat (the confusing panel-only START-MINER-PANEL.bat was removed). Open START-MAINNET.bat → it starts the mainnet fullnode, opens the panel, then you press Start.

How to tell you're really on mainnet

Once synced, the fullnode is at height 766000+ and the honest rate on an RX 9070 XT is ~26 MH/s (repeat=16). A ~280 MH/s figure means repeat=1 (low height / not on the network).

What's in it (same as rc.10)

• NVIDIA CUDA + OpenCL in one build. AMD/Intel → OpenCL; NVIDIA → OpenCL or CUDA (Backend dropdown in the panel).
• CUDA validated byte-correct vs the CPU reference (all 16 x16rs algorithms, mainnet repeat=16, single-hash + batch).
• Package: hacash.exe (fullnode), miner-panel.exe, poworker.exe (OpenCL+CUDA), diaworker.exe (HACD), OpenCL kernels, cudart64_13.dll.

Run

Download hacash-miner-mainnet-windows-x64-v0.4.1-cuda-rc.11.zip, extract, open START-MAINNET.bat. First run asks once for your HAC reward address (1...). First mainnet sync downloads the chain (~20–60 min) before full-rate 16-round mining.