adding fuzz test and workflow

.github/workflows/integration-fuzz-tests.yml

@@ -0,0 +1,68 @@
+name: integration-tests
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  integration-tests:
+    name: Fuzz Tests
+    runs-on: ubuntu-latest
+    steps:
+      - name: Add LocalStack AWS Credentials
+        run: |
+          mkdir -p ~/.aws
+          touch ~/.aws/credentials
+
+          echo '[default]' >> ~/.aws/credentials
+          echo 'aws_access_key_id=localstack' >> ~/.aws/credentials
+          echo 'aws_secret_access_key=localstack' >> ~/.aws/credentials
+
+      - name: Set Test Profile to default
+        run: |
+          aws configure --profile test-profile set region us-east-1
+          aws configure --profile test-profile set source_profile default
+
+      - uses: actions/setup-go@v3
+        with:
+          go-version: "1.21" # The Go version to download (if necessary) and use.
+      - run: go version
+
+      - name: Checkout EigenDA
+        uses: actions/checkout@v3
+
+      - name: Update Submodule Commits
+        run: |
+          git submodule update --init --recursive
+
+      - name: Install Foundry
+        uses: foundry-rs/foundry-toolchain@v1
+        with:
+          version: nightly-293fad73670b7b59ca901c7f2105bf7a29165a90
+
+      - name: Install graph cli
+        run: |
+          yarn global add @graphprotocol/graph-cli@0.51.0
+
+      - name: Get Forge version
+        run: forge --version
+
+      - name: Build contracts
+        run: |
+          cd contracts && forge build
+
+      - name: Inabox E2E
+        run: make build && cd inabox && make run-e2e-fuzz
+
+      - name: Save logs
+        if: always()
+        uses: actions/upload-artifact@v3
+        with:
+          name: inabox-logs
+          path: |
+            inabox/testdata/*/logs/
+            inabox/testdata/*/deploy.log
+

inabox/Makefile

@@ -45,6 +45,9 @@ stop-infra:
 	./bin.sh stop-graph
 	docker stop localstack-test
 
+run-e2e-fuzz:
+	go test --fuzz -fuzztime=1m ./tests -v -config=../templates/testconfig-anvil.yaml
+
 run-e2e:
 	go test ./tests -v -config=../templates/testconfig-anvil.yaml
 

inabox/tests/integration_v2_fuzz_send_receive_test.go

@@ -0,0 +1,248 @@
+package integration_test
+
+import (
+	"bytes"
+	"context"
+	"crypto/rand"
+	"fmt"
+	"testing"
+	"time"
+
+	"github.com/Layr-Labs/eigenda/api/clients/v2"
+	commonpb "github.com/Layr-Labs/eigenda/api/grpc/common/v2"
+	disperserpb "github.com/Layr-Labs/eigenda/api/grpc/disperser/v2"
+	"github.com/Layr-Labs/eigenda/core"
+	auth "github.com/Layr-Labs/eigenda/core/auth/v2"
+	corev2 "github.com/Layr-Labs/eigenda/core/v2"
+	dispv2 "github.com/Layr-Labs/eigenda/disperser/common/v2"
+	"github.com/Layr-Labs/eigenda/encoding/utils/codec"
+	"github.com/wealdtech/go-merkletree/v2"
+	"github.com/wealdtech/go-merkletree/v2/keccak256"
+)
+
+// FuzzInaboxIntegration tests the Inabox v2 integration with randomized inputs.
+func FuzzInaboxIntegration(f *testing.F) {
+	// Define seed inputs with edge cases for data1
+	seedInputs := [][]byte{
+		{},                              // 0 bytes
+		make([]byte, 1),                 // Minimal non-empty input
+		bytes.Repeat([]byte{0x00}, 100), // All zeros
+		bytes.Repeat([]byte{0xFF}, 100), // All 0xFF bytes
+		[]byte("Hello, 世界"),             // Unicode characters
+		make([]byte, 1024),              // 1KB of zeros
+		func() []byte { // Random 4MB
+			data := make([]byte, 4*1024*1024) // 4MB
+			_, err := rand.Read(data)
+			if err != nil {
+				panic(fmt.Sprintf("Failed to generate random seed data: %v", err))
+			}
+			return data
+		}(),
+	}
+
+	// Add seed inputs to the fuzzer
+	for _, seed := range seedInputs {
+		f.Add(seed)
+	}
+
+	// Define the fuzzing function
+	f.Fuzz(func(t *testing.T, data1 []byte) {
+		// Limit data1 to a maximum of 4MB
+		const maxSize = 4 * 1024 * 1024 // 4MB
+		if len(data1) > maxSize {
+			data1 = data1[:maxSize]
+		}
+
+		ctx, cancel := context.WithTimeout(context.Background(), 60*time.Second)
+		defer cancel()
+
+		// Initialize the signer with the provided private key
+		privateKeyHex := "0x0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcded"
+		signer := auth.NewLocalBlobRequestSigner(privateKeyHex)
+
+		// Create the Disperser client
+		disp, err := clients.NewDisperserClient(&clients.DisperserClientConfig{
+			Hostname: "localhost",
+			Port:     "32005",
+		}, signer, nil, nil)
+		if err != nil {
+			t.Errorf("Failed to create Disperser client: %v", err)
+			return
+		}
+		if disp == nil {
+			t.Errorf("Disperser client is nil")
+			return
+		}
+
+		// Pad data1 as required by the codec
+		paddedData1 := codec.ConvertByPaddingEmptyByte(data1)
+
+		// Disperse the blob
+		blobStatus, key, err := disp.DisperseBlob(ctx, paddedData1, 0, []uint8{0, 1}, 0)
+		if err != nil {
+			t.Errorf("DisperseBlob for data1 failed: %v", err)
+			return
+		}
+		if key.Hex() == "" {
+			t.Errorf("DisperseBlob for data1 returned nil key")
+			return
+		}
+		if blobStatus == nil {
+			t.Errorf("DisperseBlob for data1 returned nil status")
+			return
+		}
+		if *blobStatus != dispv2.Queued {
+			t.Errorf("Expected blobStatus to be Queued, got %v", *blobStatus)
+			return
+		}
+
+		// Poll for certification
+		ticker := time.NewTicker(1 * time.Second)
+		defer ticker.Stop()
+
+		var reply *disperserpb.BlobStatusReply
+		var blobCert *corev2.BlobCertificate
+		var batchHeader *commonpb.BatchHeader
+
+		for loop := true; loop; {
+			select {
+			case <-ctx.Done():
+				t.Error("Test timed out while waiting for blob certification")
+				return
+			case <-ticker.C:
+				reply, err = disp.GetBlobStatus(context.Background(), key)
+				if err != nil {
+					t.Errorf("GetBlobStatus failed: %v", err)
+					return
+				}
+				if reply == nil {
+					t.Error("GetBlobStatus returned nil reply")
+					return
+				}
+				status, err := dispv2.BlobStatusFromProtobuf(reply.GetStatus())
+				if err != nil {
+					t.Errorf("BlobStatusFromProtobuf failed: %v", err)
+					return
+				}
+
+				if status != dispv2.Certified {
+					// Blob not yet certified; continue polling
+					continue
+				}
+
+				// Process the certified blob
+				batchHeader = reply.GetSignedBatch().GetHeader()
+				if batchHeader == nil {
+					t.Error("batchHeader is nil")
+					return
+				}
+				if batchHeader.GetBatchRoot() == nil {
+					t.Error("batchHeader.BatchRoot is nil")
+					return
+				}
+				if batchHeader.GetReferenceBlockNumber() <= 0 {
+					t.Errorf("batchHeader.ReferenceBlockNumber expected > 0, got %d", batchHeader.GetReferenceBlockNumber())
+					return
+				}
+
+				attestation := reply.GetSignedBatch().GetAttestation()
+				if attestation == nil {
+					t.Error("attestation is nil")
+					return
+				}
+				if !bytes.Equal(attestation.QuorumSignedPercentages, []byte{100, 100}) {
+					t.Errorf("Expected quorumSignedPercentages to be [100, 100], got %v", attestation.QuorumSignedPercentages)
+					return
+				}
+
+				blobVerification := reply.GetBlobVerificationInfo()
+				if blobVerification == nil {
+					t.Error("blobVerification is nil")
+					return
+				}
+				if blobVerification.GetBlobCertificate() == nil {
+					t.Error("blobVerification.BlobCertificate is nil")
+					return
+				}
+
+				blobCert, err = corev2.BlobCertificateFromProtobuf(blobVerification.GetBlobCertificate())
+				if err != nil {
+					t.Errorf("BlobCertificateFromProtobuf failed: %v", err)
+					return
+				}
+
+				inclusionProofBytes := blobVerification.GetInclusionProof()
+				blobIndex := blobVerification.GetBlobIndex()
+				proof, err := core.DeserializeMerkleProof(inclusionProofBytes, uint64(blobIndex))
+				if err != nil {
+					t.Errorf("DeserializeMerkleProof failed: %v", err)
+					return
+				}
+
+				certHash, err := blobCert.Hash()
+				if err != nil {
+					t.Errorf("BlobCertificate Hash failed: %v", err)
+					return
+				}
+
+				verified, err := merkletree.VerifyProofUsing(certHash[:], false, proof, [][]byte{batchHeader.BatchRoot}, keccak256.New())
+				if err != nil {
+					t.Errorf("VerifyProofUsing failed: %v", err)
+					return
+				}
+				if !verified {
+					t.Error("Merkle proof verification failed")
+					return
+				}
+
+				// Blob is certified and verified; exit the loop
+				loop = false
+			}
+		}
+
+		// Test retrieval from relay
+		relayClient, err := clients.NewRelayClient(&clients.RelayClientConfig{
+			Sockets: relays,
+		}, logger)
+		if err != nil {
+			t.Errorf("Failed to create Relay client: %v", err)
+			return
+		}
+
+		blobRelays := make(map[corev2.RelayKey]struct{}, len(blobCert.RelayKeys))
+		for _, k := range blobCert.RelayKeys {
+			blobRelays[corev2.RelayKey(k)] = struct{}{}
+		}
+
+		for relayKey := range relays { // Ensure 'relays' is defined
+			blob, err := relayClient.GetBlob(ctx, relayKey, key)
+			if _, ok := blobRelays[corev2.RelayKey(relayKey)]; ok {
+				if err != nil {
+					t.Errorf("GetBlob from relay %v failed: %v", relayKey, err)
+					continue
+				}
+				if !bytes.Equal(blob, paddedData1) {
+					t.Errorf("Retrieved blob data mismatch from relay %v", relayKey)
+				}
+			} else {
+				if err == nil {
+					t.Errorf("Expected error when retrieving blob from non-associated relay %v", relayKey)
+				}
+			}
+		}
+
+		// Test retrieval from retrievalClientV2
+		// Ensure 'retrievalClientV2' is defined or initialized appropriately
+		b, err := retrievalClientV2.GetBlob(ctx, blobCert.BlobHeader, batchHeader.ReferenceBlockNumber, 0)
+		if err != nil {
+			t.Errorf("retrievalClientV2.GetBlob failed: %v", err)
+		} else {
+			restored := bytes.TrimRight(b, "\x00")
+			if !bytes.Equal(restored, paddedData1) {
+				t.Errorf("Restored blob data does not match original data")
+			}
+		}
+
+		// additional retrieval checks if necessary
+	})
+}