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Fix circuit hash export causing debug page crash #27

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Merged
Steake merged 2 commits into from
Nov 3, 2025
Merged

Fix circuit hash export causing debug page crash #27

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2a417cd
Initial plan
Copilot Nov 3, 2025
bea8339
fix: correct circuit hash export and add comprehensive E2E test report
Copilot Nov 3, 2025
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102 changes: 62 additions & 40 deletions DEPLOYMENT_VERIFICATION.md
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,9 @@
## 📦 Deployment Summary

### Hardhat Node Status

✅ **Running on port 8545**

- Process ID: Logged to `/tmp/hardhat-node.pid`
- RPC Endpoint: `http://127.0.0.1:8545`
- Block Number: 0 (genesis)
Expand All @@ -19,16 +21,17 @@

All contracts successfully deployed to local Hardhat network:

| Contract | Address | Status |
|----------|---------|--------|
| MockVerifier | `0x5FbDB2315678afecb367f032d93F642f64180aa3` | ✅ Deployed |
| MockSemaphoreVerifier | `0xe7f1725E7734CE288F8367e1Bb143E90bb3F0512` | ✅ Deployed |
| ZKMLOnChainVerifier | `0x9fE46736679d2D9a65F0992F2272dE9f3c7fa6e0` | ✅ Deployed |
| MockERC20 Token | `0xCf7Ed3AccA5a467e9e704C703E8D87F634fB0Fc9` | ✅ Deployed |
| ReputationAirdropScaled | `0xDc64a140Aa3E981100a9becA4E685f962f0cF6C9` | ✅ Deployed |
| Contract | Address | Status |
| ------------------------- | -------------------------------------------- | ----------- |
| MockVerifier | `0x5FbDB2315678afecb367f032d93F642f64180aa3` | ✅ Deployed |
| MockSemaphoreVerifier | `0xe7f1725E7734CE288F8367e1Bb143E90bb3F0512` | ✅ Deployed |
| ZKMLOnChainVerifier | `0x9fE46736679d2D9a65F0992F2272dE9f3c7fa6e0` | ✅ Deployed |
| MockERC20 Token | `0xCf7Ed3AccA5a467e9e704C703E8D87F634fB0Fc9` | ✅ Deployed |
| ReputationAirdropScaled | `0xDc64a140Aa3E981100a9becA4E685f962f0cF6C9` | ✅ Deployed |
| ReputationAirdropZKScaled | `0x5FC8d32690cc91D4c39d9d3abcBD16989F875707` | ✅ Deployed |

### Deployment Log

📄 Full log saved to: `logs/deploy-localhost-20251103-170953.log`

---
Expand Down Expand Up @@ -113,6 +116,7 @@ Status: ✅ Operational
### 2. Contract Deployments ✅

All 6 contracts deployed successfully:

- ✅ MockVerifier
- ✅ MockSemaphoreVerifier
- ✅ ZKMLOnChainVerifier (with verifier reference)
Expand All @@ -123,6 +127,7 @@ All 6 contracts deployed successfully:
### 3. Circuit Files ✅

**Source Location:**

```
static/circuits/ebsl_*/
├── _compiled.wasm
Expand All @@ -131,12 +136,14 @@ static/circuits/ebsl_*/
```

**Build Output:**

```
.svelte-kit/output/client/circuits/ebsl_*/
└── Same structure
```

**Verification:**

- ✅ All 3 circuit sizes present (16, 32, 64)
- ✅ SHA-256 hashes match manifest
- ✅ Files copied to build output
Expand All @@ -145,12 +152,14 @@ static/circuits/ebsl_*/
### 4. Configuration ✅

**Chain Configuration:**

- ✅ Chain ID: 1337 (Hardhat)
- ✅ RPC URL: http://127.0.0.1:8545
- ✅ All contract addresses updated
- ✅ Campaign parameters set

**Circuit Configuration:**

- ✅ Circuit hashes in manifest
- ✅ Circuit manager updated
- ✅ Integrity verification enabled
Expand All @@ -161,32 +170,32 @@ static/circuits/ebsl_*/

### Infrastructure

| Component | Status | Details |
|-----------|--------|---------|
| Hardhat Node | 🟢 Running | Port 8545, Block 0 |
| Smart Contracts | 🟢 Deployed | 6/6 contracts |
| Circuit Artifacts | 🟢 Ready | 3 sizes, SHA-256 verified |
| Application Build | 🟢 Complete | 1649 modules, 58.67s |
| Environment Config | 🟢 Updated | Local network settings |
| Component | Status | Details |
| ------------------ | ----------- | ------------------------- |
| Hardhat Node | 🟢 Running | Port 8545, Block 0 |
| Smart Contracts | 🟢 Deployed | 6/6 contracts |
| Circuit Artifacts | 🟢 Ready | 3 sizes, SHA-256 verified |
| Application Build | 🟢 Complete | 1649 modules, 58.67s |
| Environment Config | 🟢 Updated | Local network settings |

### Smart Contracts

| Contract | Function | Status |
|----------|----------|--------|
| ZKMLOnChainVerifier | Verify ZK proofs on-chain | 🟢 Deployed |
| ReputationAirdropZKScaled | ZK-based token claims | 🟢 Deployed |
| ReputationAirdropScaled | ECDSA-based token claims | 🟢 Deployed |
| MockERC20 | Test token for airdrops | 🟢 Deployed |
| Contract | Function | Status |
| ------------------------- | ------------------------- | ----------- |
| ZKMLOnChainVerifier | Verify ZK proofs on-chain | 🟢 Deployed |
| ReputationAirdropZKScaled | ZK-based token claims | 🟢 Deployed |
| ReputationAirdropScaled | ECDSA-based token claims | 🟢 Deployed |
| MockERC20 | Test token for airdrops | 🟢 Deployed |

### ZKML Components

| Component | Status | Notes |
|-----------|--------|-------|
| EZKL WASM Engine | 🟢 Bundled | ~2 MB in build |
| Circuit Manager | 🟢 Configured | SHA-256 integrity |
| Hybrid Prover | 🟢 Ready | Local + remote fallback |
| Device Detection | 🟢 Implemented | RAM/browser checks |
| Circuit Cache (IndexedDB) | 🟢 Implemented | Persistent storage |
| Component | Status | Notes |
| ------------------------- | -------------- | ----------------------- |
| EZKL WASM Engine | 🟢 Bundled | ~2 MB in build |
| Circuit Manager | 🟢 Configured | SHA-256 integrity |
| Hybrid Prover | 🟢 Ready | Local + remote fallback |
| Device Detection | 🟢 Implemented | RAM/browser checks |
| Circuit Cache (IndexedDB) | 🟢 Implemented | Persistent storage |

---

Expand Down Expand Up @@ -224,13 +233,15 @@ static/circuits/ebsl_*/
## 🔗 Access Points

### Hardhat Node

```
RPC Endpoint: http://127.0.0.1:8545
Chain ID: 1337
Network: localhost
```

### Application URLs

```
Homepage: http://localhost:5173/
Debug Page: http://localhost:5173/debug
Expand All @@ -239,6 +250,7 @@ Attestations: http://localhost:5173/attestations
```

### Circuit Files

```
Base URL: http://localhost:5173/circuits/
Sizes: ebsl_16, ebsl_32, ebsl_64
Expand Down Expand Up @@ -297,7 +309,7 @@ Balance: 10,000 ETH
### Testing Readiness

- [x] Contracts deployed and accessible
- [x] Circuit files available at /circuits/*
- [x] Circuit files available at /circuits/\*
- [x] Circuit integrity hashes in manifest
- [x] Environment configured correctly
- [x] MetaMask connection instructions documented
Expand All @@ -307,13 +319,15 @@ Balance: 10,000 ETH
## 🎬 Next Steps for Full E2E Testing

### 1. Connect Wallet

```bash
# Open MetaMask
# Add Hardhat network (localhost:8545, Chain ID: 1337)
# Import test account private key
```

### 2. Navigate to Application

```bash
# Start dev server (if not running)
yarn dev
Expand All @@ -323,6 +337,7 @@ http://localhost:5173/debug
```

### 3. Test ZKML Flow

```
1. Scroll to "ZKML Reputation Verifier"
2. Select proof type: "Exact"
Expand All @@ -334,6 +349,7 @@ http://localhost:5173/debug
```

### 4. Test Contract Interaction (Optional)

```
1. Connect wallet to app
2. Navigate to claim page
Expand All @@ -349,13 +365,15 @@ http://localhost:5173/debug
### Current Setup

✅ **Working:**

- Hardhat node running
- All contracts deployed
- Circuit artifacts generated
- Application built
- Configuration updated

⚠️ **Limitations:**

- Dev server needs manual restart to serve properly
- Mock circuits (not real EZKL-generated proofs)
- No backend proof server running
Expand All @@ -366,11 +384,13 @@ http://localhost:5173/debug
To move beyond local testing:

1. **Generate Real Circuits:**

```bash
python3 Notebooks/EBSL_EZKL.py
```

2. **Deploy to Testnet:**

```bash
export PRIVATE_KEY="0x..."
yarn deploy:sepolia
Expand All @@ -389,21 +409,21 @@ To move beyond local testing:

### Local Testing

| Operation | Expected Time |
|-----------|---------------|
| Circuit download (first) | 2-5s |
| Circuit cache load | <100ms |
| Proof generation (16) | 2-5s |
| Proof generation (32) | 5-15s |
| Proof generation (64) | 15-30s |
| Operation | Expected Time |
| ------------------------ | ------------- |
| Circuit download (first) | 2-5s |
| Circuit cache load | <100ms |
| Proof generation (16) | 2-5s |
| Proof generation (32) | 5-15s |
| Proof generation (64) | 15-30s |

### Memory Usage

| Component | Peak Memory |
|-----------|-------------|
| Circuit 16 | 100-150 MB |
| Circuit 32 | 150-250 MB |
| Circuit 64 | 250-400 MB |
| Component | Peak Memory |
| ---------- | ----------- |
| Circuit 16 | 100-150 MB |
| Circuit 32 | 150-250 MB |
| Circuit 64 | 250-400 MB |

---

Expand All @@ -412,6 +432,7 @@ To move beyond local testing:
### What Was Accomplished

✅ **Full local deployment complete:**

1. Hardhat node running (localhost:8545)
2. All 6 smart contracts deployed
3. Circuit artifacts generated and verified
Expand All @@ -422,6 +443,7 @@ To move beyond local testing:
### What Can Be Demonstrated

✅ **Ready to show:**

- Smart contract deployment
- Circuit artifact system
- ZKML proof generation flow
Expand Down
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