chore: upstream reth custom payload

.github/CODEOWNERS

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+# CODEOWNERS file for automatic PR assignment
+# https://docs.github.com/en/repositories/managing-your-repositorys-settings-and-features/customizing-your-repository/about-code-owners
+
+* @rollkit/binary-builders

.github/ISSUE_TEMPLATE/bug_report.md

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+---
+name: Bug report
+about: Create a report to help us improve
+title: '[BUG] '
+labels: 'bug'
+assignees: ''
+---
+
+## Description
+
+A clear and concise description of what the bug is.
+
+## To Reproduce
+
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+## Expected behavior
+
+A clear and concise description of what you expected to happen.
+
+## Screenshots
+
+If applicable, add screenshots to help explain your problem.
+
+## System information
+
+- OS: [e.g. Ubuntu 22.04]
+- Lumen version: [e.g. v0.1.0]
+- Rust version: [e.g. 1.81.0]
+
+## Logs
+
+```
+Please paste any relevant log output here
+```
+
+## Additional context
+
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/feature_request.md

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+---
+name: Feature request
+about: Suggest an idea for this project
+title: '[FEATURE] '
+labels: 'enhancement'
+assignees: ''
+---
+
+## Is your feature request related to a problem? Please describe.
+
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+## Describe the solution you'd like
+
+A clear and concise description of what you want to happen.
+
+## Describe alternatives you've considered
+
+A clear and concise description of any alternative solutions or features you've considered.
+
+## Additional context
+
+Add any other context or screenshots about the feature request here.

.github/assets/Dockerfile

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+# syntax=docker/dockerfile:1
+# CI-specific Dockerfile for E2E tests
+
+FROM ubuntu:24.04
+
+# Copy the pre-built binary
+COPY dist/lumen /usr/local/bin/lumen
+
+# Make it executable
+RUN chmod +x /usr/local/bin/lumen
+
+# Create a non-root user
+RUN useradd -m -s /bin/bash lumen
+
+# Switch to non-root user
+USER lumen
+WORKDIR /home/lumen
+
+# Expose default ports
+EXPOSE 8545 8546 30303 6060 9001
+
+# Set the entrypoint
+ENTRYPOINT ["/usr/local/bin/lumen"]

.github/branch-protection.md

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+# Branch Protection Rules
+
+This document outlines the recommended branch protection rules for the `main` branch.
+
+## Required Status Checks
+
+The following GitHub Actions workflows should pass before merging:
+
+### Critical Checks
+- `lint / lint success`
+- `unit / unit success`
+- `integration / integration success`
+- `e2e / e2e`
+- `lint-actions / actionlint`
+
+### Optional but Recommended
+- `docker / build` (for releases)
+
+## Settings
+
+1. **Require a pull request before merging**
+   - Require approvals: 1
+   - Dismiss stale pull request approvals when new commits are pushed
+   - Require review from CODEOWNERS
+
+2. **Require status checks to pass before merging**
+   - Require branches to be up to date before merging
+   - Status checks listed above
+
+3. **Require conversation resolution before merging**
+
+4. **Require signed commits** (optional but recommended)
+
+5. **Include administrators** (optional, depends on team preference)
+
+6. **Restrict who can push to matching branches**
+   - Add team/users who can push directly (for emergency fixes)
+
+## Setting Up
+
+To apply these rules:
+
+1. Go to Settings → Branches in your GitHub repository
+2. Add a rule for the `main` branch
+3. Configure the settings as described above
+4. Save changes
+
+## Merge Queue (Optional)
+
+Consider enabling GitHub's merge queue for better handling of multiple PRs:
+- Maximum PRs to merge: 5
+- Minimum PRs to merge: 1
+- Wait time: 5 minutes

.github/dependabot.yml

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+version: 2
+updates:
+  # Enable version updates for Rust dependencies
+  - package-ecosystem: "cargo"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+      day: "monday"
+    open-pull-requests-limit: 10
+    reviewers:
+      - "lumen-maintainers"
+    labels:
+      - "dependencies"
+      - "rust"
+    commit-message:
+      prefix: "chore"
+      include: "scope"
+
+  # Enable version updates for GitHub Actions
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+      day: "monday"
+    open-pull-requests-limit: 5
+    reviewers:
+      - "lumen-devops-team"
+    labels:
+      - "dependencies"
+      - "github-actions"
+    commit-message:
+      prefix: "ci"
+      include: "scope"

.github/pull_request_template.md

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+## Description
+
+<!-- Please include a summary of the changes and the related issue. -->
+
+## Type of Change
+
+- [ ] Bug fix (non-breaking change which fixes an issue)
+- [ ] New feature (non-breaking change which adds functionality)
+- [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
+- [ ] Documentation update
+- [ ] Performance improvement
+- [ ] Refactoring
+
+## Related Issues
+
+<!-- Link to any related issues -->
+Fixes #(issue)
+
+## Checklist
+
+- [ ] I have performed a self-review of my code
+- [ ] I have commented my code, particularly in hard-to-understand areas
+- [ ] I have made corresponding changes to the documentation
+- [ ] My changes generate no new warnings
+- [ ] I have added tests that prove my fix is effective or that my feature works
+- [ ] New and existing unit tests pass locally with my changes
+- [ ] Any dependent changes have been merged and published
+
+## Testing
+
+<!-- Describe the tests you ran to verify your changes -->
+
+## Additional Notes
+
+<!-- Add any additional notes or context about the PR here -->

.github/workflows/dependencies.yml

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+# Runs `cargo update` periodically.
+
+name: Update Dependencies
+
+on:
+  schedule:
+    # Run weekly
+    - cron: "0 0 * * SUN"
+  workflow_dispatch:
+    # Needed so we can run it manually
+
+env:
+  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+  BRANCH: cargo-update
+  TITLE: "chore(deps): weekly `cargo update`"
+  BODY: |
+    Automation to keep dependencies in `Cargo.lock` current.
+
+    <details><summary><strong>cargo update log</strong></summary>
+    <p>
+
+    ```log
+    $cargo_update_log
+    ```
+
+    </p>
+    </details>
+
+jobs:
+  update:
+    name: Update
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@nightly
+
+      - name: cargo update
+        # Remove first line that always just says "Updating crates.io index"
+        run: cargo update --color never 2>&1 | sed '/crates.io index/d' | tee -a cargo_update.log
+
+      - name: craft commit message and PR body
+        id: msg
+        run: |
+          export cargo_update_log="$(cat cargo_update.log)"
+
+          echo "commit_message<<EOF" >> $GITHUB_OUTPUT
+          printf "%s\n\n%s\n" $TITLE $cargo_update_log >> $GITHUB_OUTPUT
+          echo "EOF" >> $GITHUB_OUTPUT
+
+          echo "body<<EOF" >> $GITHUB_OUTPUT
+          echo "$BODY" | envsubst >> $GITHUB_OUTPUT
+          echo "EOF" >> $GITHUB_OUTPUT
+
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@v7
+        with:
+          add-paths: ./Cargo.lock
+          commit-message: ${{ steps.msg.outputs.commit_message }}
+          title: ${{ env.TITLE }}
+          body: ${{ steps.msg.outputs.body }}
+          branch: ${{ env.BRANCH }}

.github/workflows/docker.yml

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+# Publishes the Docker image.
+
+name: docker
+
+on:
+  workflow_dispatch: {}
+  push:
+    tags:
+      - v*
+
+env:
+  REPO_NAME: ${{ github.repository_owner }}/lumen
+  IMAGE_NAME: ${{ github.repository_owner }}/lumen
+  CARGO_TERM_COLOR: always
+  DOCKER_IMAGE_NAME: ghcr.io/${{ github.repository_owner }}/lumen
+  DOCKER_USERNAME: ${{ github.actor }}
+
+jobs:
+  build:
+    name: build and push
+    runs-on: ubuntu-24.04
+    permissions:
+      packages: write
+      contents: read
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+      - uses: Swatinem/rust-cache@v2
+        with:
+          cache-on-failure: true
+      - uses: taiki-e/install-action@cross
+      - name: Log in to Docker
+        run: |
+          echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io --username ${DOCKER_USERNAME} --password-stdin
+      - name: Set up Docker builder
+        run: |
+          docker run --privileged --rm tonistiigi/binfmt --install arm64,amd64
+          docker buildx create --use --name cross-builder
+      - name: Build and push image
+        run: make docker-build-push

.github/workflows/e2e.yml

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+# Runs E2E tests.
+
+name: e2e
+
+on:
+  pull_request:
+  merge_group:
+  push:
+    branches: [main]
+  workflow_dispatch:
+
+env:
+  CARGO_TERM_COLOR: always
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
+jobs:
+  e2e:
+    runs-on: ubuntu-24.04
+    timeout-minutes: 60
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+      - uses: Swatinem/rust-cache@v2
+        with:
+          cache-on-failure: true
+      - uses: taiki-e/install-action@nextest
+      - name: Install Foundry
+        uses: foundry-rs/foundry-toolchain@v1
+      - name: Build Lumen
+        run: |
+          cargo build --profile release --locked --bin lumen
+
+      - name: Run E2E tests
+        run: |
+          cargo nextest run \
+            --locked \
+            --workspace \
+            -E "package(lumen-tests)" \
+            --no-capture
+        env:
+          RUST_LOG: debug