chore: add installation script, Makefile, github actions, and update …

.github/workflows/ci.yml

@@ -0,0 +1,43 @@
+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+      - run: cargo check --all-targets
+
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+      - run: cargo test
+
+  fmt:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          components: rustfmt
+      - run: cargo fmt --check
+
+  clippy:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          components: clippy
+      - run: cargo clippy --all-targets -- -D warnings

.github/workflows/release.yml

@@ -0,0 +1,95 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - "v*"
+
+permissions:
+  contents: write
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        include:
+          - target: x86_64-unknown-linux-gnu
+            os: ubuntu-latest
+            name: linux-amd64
+          - target: aarch64-unknown-linux-gnu
+            os: ubuntu-latest
+            name: linux-arm64
+          - target: x86_64-apple-darwin
+            os: macos-13
+            name: darwin-amd64
+          - target: aarch64-apple-darwin
+            os: macos-14
+            name: darwin-arm64
+
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install Rust toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: ${{ matrix.target }}
+
+      - name: Install cross-compilation tools (Linux ARM64)
+        if: matrix.target == 'aarch64-unknown-linux-gnu'
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y gcc-aarch64-linux-gnu
+          echo "CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER=aarch64-linux-gnu-gcc" >> $GITHUB_ENV
+
+      - name: Build release binary
+        run: cargo build --release --target ${{ matrix.target }}
+
+      - name: Package binary
+        run: |
+          cd target/${{ matrix.target }}/release
+          tar -czf ../../../ghostguard-${{ matrix.name }}.tar.gz ghostguard
+          cd ../../..
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: ghostguard-${{ matrix.name }}
+          path: ghostguard-${{ matrix.name }}.tar.gz
+
+  release:
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Download all artifacts
+        uses: actions/download-artifact@v4
+        with:
+          path: artifacts
+          merge-multiple: true
+
+      - name: Create GitHub Release
+        uses: softprops/action-gh-release@v2
+        with:
+          files: artifacts/ghostguard-*.tar.gz
+          generate_release_notes: true
+          draft: false
+          prerelease: false
+
+  # Verify the install script works with the new release
+  verify-install:
+    needs: release
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-14]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v4
+      - name: Test ghostguardup installer
+        run: |
+          bash ghostguardup
+          ghostguard --version

Cargo.toml

@@ -4,6 +4,11 @@ version = "0.1.0"
 edition = "2021"
 description = "Detect ghost fills on Polymarket CLOB"
 license = "MIT"
+repository = "https://github.com/libaice/GhostGuard"
+homepage = "https://github.com/libaice/GhostGuard"
+keywords = ["polymarket", "ghost-fill", "clob", "polygon", "trading"]
+categories = ["command-line-utilities", "cryptography::cryptocurrencies"]
+readme = "README.md"
 
 [lib]
 name = "ghostguard"

Makefile

@@ -0,0 +1,46 @@
+.PHONY: build install uninstall test fmt clippy clean release
+
+# Default install location (same as ghostguardup)
+INSTALL_DIR ?= $(HOME)/.ghostguard/bin
+
+build:
+	cargo build --release
+
+install: build
+	@mkdir -p $(INSTALL_DIR)
+	@cp target/release/ghostguard $(INSTALL_DIR)/ghostguard
+	@chmod +x $(INSTALL_DIR)/ghostguard
+	@echo "installed: $(INSTALL_DIR)/ghostguard"
+	@echo ""
+	@echo "Make sure $(INSTALL_DIR) is in your PATH:"
+	@echo '  export PATH="$$HOME/.ghostguard/bin:$$PATH"'
+
+uninstall:
+	@rm -f $(INSTALL_DIR)/ghostguard
+	@echo "removed: $(INSTALL_DIR)/ghostguard"
+
+test:
+	cargo test
+
+test-live:
+	cargo test -- --ignored
+
+fmt:
+	cargo fmt
+
+clippy:
+	cargo clippy --all-targets -- -D warnings
+
+clean:
+	cargo clean
+
+# Create a release tarball for the current platform
+release: build
+	@mkdir -p dist
+	@cd target/release && tar -czf ../../dist/ghostguard-$(shell uname -s | tr '[:upper:]' '[:lower:]')-$(shell uname -m | sed 's/x86_64/amd64/' | sed 's/aarch64/arm64/').tar.gz ghostguard
+	@echo "tarball: dist/"
+	@ls -lh dist/
+
+# Quick verify with known ghost fill tx
+verify-ghost:
+	cargo run --release -- --verify-tx 0x9e3230abde0f569da87511a6f8823076f7b211bb00d10689db3b7c50d6652df0

README.md

@@ -27,12 +27,49 @@ Three known attack variants all produce the same on-chain result (status=0):
 
 GhostGuard detects the **result**, not the method.
 
+## Installation
+
+### One-liner (recommended)
+
+```bash
+curl -L https://raw.githubusercontent.com/orderbooktrade/GhostGuard/main/ghostguardup | bash
+```
+
+This downloads the prebuilt binary for your platform to `~/.ghostguard/bin` and adds it to your PATH. Works on macOS (Intel/Apple Silicon) and Linux (x86_64/ARM64).
+
+### From source (cargo)
+
+```bash
+cargo install --git https://github.com/OrderBookTrade/GhostGuard
+```
+
+### From source (clone + make)
+
+```bash
+git clone https://github.com/OrderBookTrade/GhostGuard
+cd GhostGuard
+make install
+```
+
+### As a Rust dependency
+
+```toml
+[dependencies]
+ghostguard = { git = "https://github.com/OrderBookTrade/GhostGuard" }
+```
+
+### Verify installation
+
+```bash
+ghostguard --version
+```
+
 ## Quick start
 
 ### Verify a single transaction
 
 ```bash
-cargo run --release -- \
+ghostguard \
   --verify-tx 0x9e3230abde0f569da87511a6f8823076f7b211bb00d10689db3b7c50d6652df0
 ```