Build Linux x86_64 (snider-linux) and macOS ARM64 (M3 Ultra) natively
via self-hosted forgejo-runner, aggregate into single release.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Pull pre-built dependencies from the Forgejo package registry
(conan_build remote) instead of caching the SDK locally. Removes
the 570MB actions/cache overhead since all packages are already
available as pre-compiled binaries on the registry.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
After uploading new release assets, delete older beta releases (dev)
or older stable releases (main) to conserve disk. Only the latest
build per branch is kept on the Forgejo instance; older builds are
available on mirrored free hosting.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add .forgejo/workflows/build.yml that builds the Lethean blockchain
on push to dev/main with workflow_dispatch support. Builds testnet
on dev, mainnet on main, creates Forgejo releases with RPM/tar.xz/zip
packages and SHA256 checksums.
- CPU limited to 3 cores (~10% of 32-thread host) via Docker --cpus cap
- Private submodule auth via git credential store with RELEASE_TOKEN
- SDK caching with actions/cache for Conan build artifacts
- CMake installed via pip for preset version 8 support
- Tags fetched for libmdbx git describe version detection
- Fix missing contrib/randomx entry in .gitmodules
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace ProgPowZ with RandomX for ASIC-resistant proof-of-work. The
full dataset is initialized multi-threaded at startup with the key
"LetheanRandomXv1". Thread-local VMs are created on demand.
Switch difficulty algorithm from Zano's 720-block window to LWMA-1
(zawy12) with a 60-block window for much faster convergence after
hashrate changes. Target block time set to 10s for PoW.
Add standard stratum mining.* protocol handlers (subscribe, authorize,
submit, extranonce.subscribe) alongside existing EthProxy eth_*
handlers, with automatic protocol detection and mining.notify
translation for XMRig-based miners.
Generate fresh Lethean genesis block and premine wallet. Replace all
remaining hardcoded Zano addresses in tests with runtime-generated
keys to avoid prefix mismatches. Link RandomX library across all
build targets.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The crypto test PRNG was non-deterministic because setup_random() seeded
the state but grant_random_initialize_no_lock() overwrote it with
/dev/urandom on the first random call. Calling it before memset ensures
the initialized flag is set, preventing the overwrite.
Also adds --generate mode to crypto-tests for future vector regeneration,
updates checkpoint hashes for multisig_and_checkpoints (height 15) and
gen_no_attchments_in_coinbase (height 12), and replaces hardcoded Zano
addresses/URLs with Lethean equivalents in manual test scaffolding.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This file was wrongly extracted to the .core/build submodule during the
build system extraction. It's a project-specific compile test used by
CMakeLists.txt:185 and must remain in the project tree.
Verified: make configure && make build && make package all pass.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
C++ build configuration for core CLI project detection and future
`core compile` command. Defines Conan dependencies, CMake settings,
cross-compilation targets, and packaging options.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Build system extracted to host-uk/build and wired in as a git
submodule following the core CLI convention (.core/<tool>/).
- CMake modules, cross-compilation profiles now from .core/build/cmake/
- Conan credentials read from environment instead of hardcoded
- Removed cmake/ directory (14 files) — all now in submodule
- Makefile, CMakeLists.txt, CMakePresets.json updated for new paths
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
