This folder contains the helper scripts for compiling and staging the native Herumi bls_eth libraries under src/Nethereum.Signer.Bls.Herumi/runtimes/<rid>/native/.

The Windows build relies on MSVC (cl, link, ml64). Always run the PowerShell helper from a Visual Studio “x64 Native Tools Command Prompt” (or after invoking vcvars64.bat) so those tools are on your PATH:

pwsh -ExecutionPolicy Bypass -File scripts\build-herumi-bls.ps1

This updates submodules, runs mklib dll eth, and copies bin\bls384_256.dll to src\Nethereum.Signer.Bls.Herumi\runtimes\win-x64\native\bls_eth.dll.

Use the bash helper (requires a working C++ toolchain and Herumi prerequisites):

bash scripts/build-herumi-bls.sh

It runs the same steps and drops libbls_eth.so (and, once enabled, libbls_eth.dylib) into the matching RID folders.