DanS
de11995a53
Add `./build.sh --macos-release`, producing a portable host-arch macOS binary (Intel x86_64 or Apple Silicon arm64). libuv, hwloc, and OpenSSL are linked statically from Homebrew so the result runs on stock macOS without Homebrew at runtime. Homebrew's static libhwloc.a is built with the libxml2 and OpenCL topology plugins, so the link adds `-lxml2 -framework OpenCL` (both ship with macOS). Brew prefixes are resolved via `brew --prefix`, so the same target works on Intel (/usr/local) and Apple Silicon (/opt/homebrew); the package is named by `uname -m`. Also document the macOS build in README and ignore build-macos/. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
55 lines
2.1 KiB
Markdown
55 lines
2.1 KiB
Markdown
# DRG-XMRig
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**DRG-XMRig** is the official [DragonX](https://dragonx.is) CPU miner — a fork of
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[XMRig](https://github.com/xmrig/xmrig) that mines DragonX's dual-hash
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(RandomX + double-SHA256) proof of work.
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**Repository:** https://git.dragonx.is/DragonX/drg-xmrig
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## What's different
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DragonX block validity is `SHA256D(header + RandomX(header)) <= target`: RandomX
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produces the solution, and the **double-SHA256** of `header + solution` is the
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difficulty-bearing hash.
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DRG-XMRig filters **every** hash on that double-SHA256 pow-hash (not on the RandomX
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hash), uniformly in both solo and pool mode. A block is therefore simply a share
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that clears a harder target, which means:
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- the pool receives **every** block candidate — no under-submission gap, and
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- the reported hashrate is block-relevant (it matches the network metric).
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It mines the `rx/dragonx` algorithm (aliases: `rx/hush`, `dragonx`) using DragonX's
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customized RandomX parameters.
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The exact wire protocol (job format, 32-byte nonce / extranonce handling, submit
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format, pow-hash construction) is documented in [PROTOCOL.md](PROTOCOL.md). A
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DragonX pool that scores shares on the double-SHA256 pow-hash is required.
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Based on XMRig v6.25.
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## Mining backends
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- **CPU** (x86/x64, ARMv7/ARMv8, RISC-V)
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## Build
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```
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./build.sh --linux-release # Linux x86_64 static release
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./build.sh --win-release # Windows x86_64 (MinGW cross-compile)
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./build.sh --macos-release # macOS release for the host arch (Intel or Apple Silicon)
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```
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Linux/Windows dependencies are built by `scripts/build_deps.sh` on first run.
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The macOS build uses Homebrew dependencies — install them once with
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`brew install libuv hwloc openssl@3`. libuv/hwloc/OpenSSL are linked statically,
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so the resulting binary runs on stock macOS without Homebrew.
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## Usage
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```
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./xmrig -o <pool-host>:<port> -u <YOUR_DRGX_ADDRESS> -a rx/dragonx
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```
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The preferred way to configure the miner is the JSON config file (`config.json`).
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## Credits
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Based on [XMRig](https://github.com/xmrig/xmrig) by
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[xmrig](https://github.com/xmrig) and [sech1](https://github.com/SChernykh)).
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DragonX dual-hash mining model.
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