feat: mempool rebroadcaster

.dockerignore

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+# Version control
+.github
+.gitignore
+
+# Include for vergen constants
+!/.git
+
+# Build artifacts
+**/target
+integration_logs
+
+# Development files
+.vscode
+.env
+**/*.log
+
+
+# Cargo artifacts
+**/.cargo
+**/Cargo.lock
+
+# Documentation
+**/*.md
+docs/
+
+# Scripts that aren't needed for runtime
+scripts/
+tests/
+**/integration

.env.example

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+# Mempool Rebroadcaster
+GETH_MEMPOOL_ENDPOINT=
+RETH_MEMPOOL_ENDPOINT=

.github/workflows/ci.yml

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+name: CI
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+    steps:
+      - name: Harden the runner (Audit all outbound calls)
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
+        with:
+          egress-policy: audit
+
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+      - uses: dtolnay/rust-toolchain@4305c38b25d97ef35a8ad1f985ccf2d2242004f2 # stable
+      - run: cargo build --all-targets
+
+  test:
+    name: Test
+    runs-on: ubuntu-latest
+    steps:
+      - name: Harden the runner (Audit all outbound calls)
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
+        with:
+          egress-policy: audit
+
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+      - uses: dtolnay/rust-toolchain@4305c38b25d97ef35a8ad1f985ccf2d2242004f2 # stable
+      - name: Run tests
+        run: cargo test --workspace --all-features
+
+  lint:
+    name: Lint
+    runs-on: ubuntu-latest
+    steps:
+      - name: Harden the runner (Audit all outbound calls)
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
+        with:
+          egress-policy: audit
+
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+      - uses: dtolnay/rust-toolchain@4305c38b25d97ef35a8ad1f985ccf2d2242004f2 # stable
+        with:
+          components: rustfmt, clippy
+      - uses: extractions/setup-just@v3
+      - run: just lint

.gitignore

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+/target
+/.idea/
+/.vscode/
+.env
+.vscode
+.claude