feat: compliance module, contract modularization, unified token adapt… #202

Workflow file for this run

.github/workflows/gas-benchmarks.yml at bd4b950

	name: Gas Benchmark Suite

	on:
	push:
	branches: ["main", "dev"]
	paths:
	- "stellar-lend/contracts/**"
	- "stellar-lend/benchmarks/**"
	- ".github/workflows/gas-benchmarks.yml"
	pull_request:
	branches: ["main", "dev"]
	paths:
	- "stellar-lend/contracts/**"
	- "stellar-lend/benchmarks/**"
	- ".github/workflows/gas-benchmarks.yml"
	# Allow manual trigger for on-demand profiling
	workflow_dispatch:
	inputs:
	compare_baseline:
	description: "Compare against baseline (true/false)"
	required: false
	default: "true"

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	# ─────────────────────────────────────────────────────────────────────────────
	# Gas Benchmark Job
	# ─────────────────────────────────────────────────────────────────────────────
	gas-benchmarks:
	name: Gas Benchmarks — All Contracts
	runs-on: ubuntu-latest
	env:
	CARGO_TERM_COLOR: always

	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Install Rust toolchain
	uses: dtolnay/rust-toolchain@stable
	with:
	toolchain: stable

	- name: Cache cargo registry & build
	uses: actions/cache@v4
	with:
	path: \|
	~/.cargo/registry
	~/.cargo/git
	stellar-lend/target
	key: ${{ runner.os }}-cargo-bench-${{ hashFiles('stellar-lend/Cargo.lock') }}
	restore-keys: \|
	${{ runner.os }}-cargo-bench-
	${{ runner.os }}-cargo-

	- name: Build benchmark suite
	run: \|
	cd stellar-lend
	cargo build --bin run_benchmarks --release 2>&1 \| tee benchmark-build.log
	echo "Build exit code: $?"

	- name: Run gas benchmarks
	id: run_benchmarks
	run: \|
	cd stellar-lend
	cargo run --bin run_benchmarks -- \
	--output benchmark-results.json \
	2>&1 \| tee benchmark-output.log
	echo "Benchmark exit code: $?"

	- name: Run benchmarks with baseline comparison
	id: baseline_check
	if: ${{ github.event.inputs.compare_baseline != 'false' }}
	run: \|
	cd stellar-lend
	# Use baseline from repo if it exists and has results
	BASELINE="benchmarks/baseline.json"
	RESULTS=$(python3 -c "import json; d=json.load(open('$BASELINE')); print(len(d.get('results', [])))" 2>/dev/null \|\| echo "0")

	if [ "$RESULTS" -gt "0" ]; then
	echo "Comparing against baseline ($RESULTS recorded operations)..."
	cargo run --bin run_benchmarks -- \
	--compare "$BASELINE" \
	--output benchmark-results.json \
	2>&1 \| tee benchmark-comparison.log
	EXIT_CODE=$?
	if [ $EXIT_CODE -ne 0 ]; then
	echo "::error::Gas regression detected! See benchmark-comparison.log for details."
	exit $EXIT_CODE
	fi
	echo "All operations within gas budgets."
	else
	echo "No baseline results found — skipping regression check."
	echo "Run benchmarks locally and commit baseline.json to enable regression detection."
	fi

	- name: Generate benchmark summary
	if: always()
	run: \|
	cd stellar-lend
	if [ -f benchmark-results.json ]; then
	echo "## Gas Benchmark Results" >> $GITHUB_STEP_SUMMARY
	echo "" >> $GITHUB_STEP_SUMMARY
	echo "\| Contract \| Operations \| Max Instructions \| Avg Instructions \| Over Budget \|" >> $GITHUB_STEP_SUMMARY
	echo "\|----------\|-----------\|-----------------\|-----------------\|-------------\|" >> $GITHUB_STEP_SUMMARY
	python3 - <<'EOF'
	import json, os

	with open("benchmark-results.json") as f:
	report = json.load(f)

	summary = report.get("summary_by_contract", {})
	with open(os.environ["GITHUB_STEP_SUMMARY"], "a") as out:
	for contract, s in sorted(summary.items()):
	over = s.get("over_budget_count", 0)
	status = "✗" if over > 0 else "✓"
	out.write(
	f"\| {contract} \| {s['total_operations']} \| "
	f"{s['max_instructions']:,} \| {s['avg_instructions']:,} \| "
	f"{status} {over} \|\n"
	)

	total = report["total_benchmarks"]
	passed = report["passed"]
	failed = report["failed"]
	out.write(f"\nTotal: {total} \| Passed: {passed} \| Failed: {failed}\n")
	EOF

	# Also append markdown report to summary if available
	if [ -f benchmark-results.md ]; then
	echo "" >> $GITHUB_STEP_SUMMARY
	echo "---" >> $GITHUB_STEP_SUMMARY
	cat benchmark-results.md >> $GITHUB_STEP_SUMMARY
	fi
	fi

	- name: Upload benchmark results
	if: always()
	uses: actions/upload-artifact@v4
	with:
	name: gas-benchmark-results-${{ github.sha }}
	path: \|
	stellar-lend/benchmark-results.json
	stellar-lend/benchmark-results.md
	stellar-lend/benchmarks/history.json
	stellar-lend/benchmark-output.log
	stellar-lend/benchmark-comparison.log
	retention-days: 90

	- name: Upload build log
	if: failure()
	uses: actions/upload-artifact@v4
	with:
	name: benchmark-build-log
	path: stellar-lend/benchmark-build.log

	# ── Budget Alert Gate ──────────────────────────────────────────────────
	- name: Enforce gas budget gate
	if: always()
	run: \|
	cd stellar-lend
	if [ ! -f benchmark-results.json ]; then
	echo "::error::benchmark-results.json not found — benchmarks may have failed to run."
	exit 1
	fi

	FAILED=$(python3 -c "
	import json
	with open('benchmark-results.json') as f:
	r = json.load(f)
	over = [x for x in r['results'] if not x['within_budget'] and x['budget'] > 0]
	for o in over:
	print(f\" {o['operation']}: {o['instructions']:,} instructions (budget: {o['budget']:,})\")
	print(len(over))
	" \| tail -1)

	if [ "$FAILED" -gt "0" ]; then
	echo "::error::$FAILED operation(s) exceeded gas budget. See benchmark-results.json for details."
	exit 1
	fi

	echo "All operations within gas budgets."

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feat: compliance module, contract modularization, unified token adapt… #202

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feat: compliance module, contract modularization, unified token adapt… #202

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