# ngit-grasp - Current Status

**Date:** November 4, 2025  
**Phase:** Audit Tool Complete - Ready for NIP-01 Implementation  
**Status:** 🟢 All Systems Green

---

## Quick Summary

✅ **grasp-audit tool complete** - NIP-01 smoke tests passing  
✅ **Tag migration complete** - Using standard NIP-01 "t" tags  
✅ **nostr-sdk upgraded** - Version 0.43.x (latest stable)  
✅ **Nix flakes migrated** - Modern reproducible builds  
✅ **Documentation cleaned** - Clear structure established

**Next:** Build NIP-01 relay implementation, test with grasp-audit

---

## Project Structure

```
ngit-grasp/
├── README.md                    # Project overview
├── AGENTS.md                    # AI agent guidelines
├── CURRENT_STATUS.md           # This file
│
├── docs/                        # Permanent documentation
│   ├── ARCHITECTURE.md         # System design
│   ├── TEST_STRATEGY.md        # Testing approach
│   ├── GETTING_STARTED.md      # Setup guide
│   ├── GIT_PROTOCOL.md         # Git protocol reference
│   ├── COMPARISON.md           # vs ngit-relay
│   ├── DECISION_SUMMARY.md     # Key decisions
│   │
│   ├── learnings/              # Reusable knowledge
│   │   ├── nix-flakes.md      # Nix flake patterns
│   │   ├── nostr-sdk.md       # nostr-sdk 0.43 notes
│   │   └── grasp-audit.md     # Audit tool patterns
│   │
│   └── archive/                # Historical documents
│       ├── 2025-11-04-tag-migration.md
│       ├── 2025-11-04-flake-migration.md
│       ├── 2025-11-04-nostr-sdk-upgrade.md
│       └── ...
│
└── grasp-audit/                # Audit tool (separate crate)
    ├── README.md               # Audit tool docs
    ├── QUICK_START.md          # Getting started
    ├── flake.nix              # Nix dev environment
    ├── Cargo.toml             # Rust dependencies
    └── src/
        ├── specs/             # Test specifications
        │   └── nip01_smoke.rs # NIP-01 basic tests ✅
        ├── audit.rs           # Audit config & event builder
        ├── client.rs          # Audit client wrapper
        └── ...
```

---

## What Works

### grasp-audit Tool ✅

**Status:** Fully functional, all tests passing

```bash
cd grasp-audit
nix develop
cargo test --lib        # 12/12 unit tests ✅
cargo test -- --ignored # 1/1 integration test ✅
cargo run -- audit --relay ws://localhost:7000 --spec nip01-smoke
# Results: 6/6 passed (100.0%) ✅
```

**Features:**
- ✅ NIP-01 smoke tests (websocket, events, subscriptions)
- ✅ CI and production modes
- ✅ Test isolation via unique run IDs
- ✅ Standard "t" tag usage
- ✅ Audit event cleanup strategy
- ✅ CLI interface

**Test Coverage:**
- websocket_connection
- send_receive_event
- create_subscription
- close_subscription
- reject_invalid_signature
- reject_invalid_event_id

---

### Development Environment ✅

**Nix Flakes:**
- ✅ `grasp-audit/flake.nix` - Reproducible builds
- ✅ Rust toolchain via rust-overlay
- ✅ All dependencies managed
- ✅ Cross-platform support

**Usage:**
```bash
cd grasp-audit
nix develop              # Enter dev shell
nix develop -c cargo build  # One-off command
nix build                # Build package
```

---

### Documentation ✅

**Permanent Docs:**
- ✅ `docs/ARCHITECTURE.md` - Detailed system design
- ✅ `docs/TEST_STRATEGY.md` - Testing approach
- ✅ `docs/GETTING_STARTED.md` - Setup guide
- ✅ `docs/README.md` - Documentation index

**Learnings:**
- ✅ `docs/learnings/nix-flakes.md` - Nix patterns and gotchas
- ✅ `docs/learnings/nostr-sdk.md` - nostr-sdk 0.43 migration
- ✅ `docs/learnings/grasp-audit.md` - Audit tool patterns

**Guidelines:**
- ✅ `AGENTS.md` - AI agent documentation practices

---

## What's Next

### Immediate: NIP-01 Relay Implementation

**Goal:** Build basic Nostr relay that passes grasp-audit tests

**Approach:**
1. Create `src/` directory structure
2. Implement basic NIP-01 relay using nostr-relay-builder
3. Run grasp-audit tests against it
4. Iterate until all tests pass

**Files to Create:**
```
src/
├── main.rs              # Entry point
├── config.rs            # Configuration
├── nostr/
│   ├── mod.rs
│   ├── relay.rs         # NIP-01 relay setup
│   └── events.rs        # Event handling
└── storage/
    ├── mod.rs
    └── repository.rs    # Event storage
```

**Success Criteria:**
```bash
# Start ngit-grasp relay
cargo run

# In another terminal
cd grasp-audit
cargo run -- audit --relay ws://localhost:8080 --spec nip01-smoke
# Results: 6/6 passed (100.0%) ✅
```

---

### Phase 2: GRASP-01 Compliance

**After NIP-01 works:**

1. **Extend grasp-audit**
   - Create `src/specs/grasp_01_relay.rs`
   - Test repository announcements (NIP-34)
   - Test state events
   - Test maintainer validation

2. **Implement in ngit-grasp**
   - NIP-34 event validation
   - Repository state management
   - Maintainer authorization

3. **Iterate**
   - Run GRASP-01 audit tests
   - Fix failures
   - Repeat until passing

---

### Phase 3: Git Integration

**After GRASP-01 compliance:**

1. **Git HTTP Backend**
   - Implement git-smart-http handlers
   - Integrate with authorization

2. **Push Validation**
   - Query Nostr state events
   - Validate push permissions
   - Inline authorization (no hooks)

3. **Full GRASP-01**
   - Complete service requirements
   - End-to-end testing

---

## Development Workflow

### Daily Development

```bash
# For ngit-grasp (when we create it)
cd ngit-grasp
nix develop
cargo build
cargo test
cargo run

# For grasp-audit
cd grasp-audit
nix develop
cargo build
cargo test --lib
cargo test -- --ignored  # Requires relay
cargo run -- audit --relay ws://localhost:8080
```

---

### Running Tests

**Unit Tests (Fast):**
```bash
# grasp-audit
cd grasp-audit
cargo test --lib

# ngit-grasp (when created)
cargo test --lib
```

**Integration Tests (Requires Relay):**
```bash
# Start test relay
docker run --rm -p 7000:7000 scsibug/nostr-rs-relay

# Run integration tests
cd grasp-audit
cargo test -- --ignored
```

**Audit Tests:**
```bash
# Start your relay
cd ngit-grasp
cargo run

# Run audit in another terminal
cd grasp-audit
cargo run -- audit --relay ws://localhost:8080
```

---

## Key Technologies

### Current Stack

- **Rust**: Core language
- **nostr-sdk 0.43**: Nostr event handling
- **Nix Flakes**: Reproducible dev environment
- **Cargo**: Build system
- **Docker**: Test relay (nostr-rs-relay)

### Planned Stack (ngit-grasp)

- **actix-web**: HTTP server
- **nostr-relay-builder**: Relay infrastructure
- **git-http-backend**: Git protocol handling
- **tokio**: Async runtime

---

## Important Gotchas

### 1. Use Nix Flakes, Not nix-shell

```bash
# ✅ Correct
nix develop

# ❌ Wrong
nix-shell
```

**Why:** We use `flake.nix`, not `shell.nix`

---

### 2. grasp-audit is Separate

```bash
# ✅ Correct
cd grasp-audit
nix develop
cargo build

# ❌ Wrong
cd ngit-grasp
cargo build  # Won't find grasp-audit
```

**Why:** Separate crate with own flake and Cargo.toml

---

### 3. Integration Tests Need Relay

```bash
# ✅ Correct
docker run --rm -p 7000:7000 scsibug/nostr-rs-relay
cargo test -- --ignored

# ❌ Wrong
cargo test -- --ignored  # Will fail without relay
```

---

### 4. nostr-sdk 0.43 API Changes

**Event Building:**
```rust
// ✅ Correct (0.43)
EventBuilder::new(kind, content)
    .tags(tags)
    .sign_with_keys(&keys)?

// ❌ Wrong (0.35)
EventBuilder::new(kind, content, tags)
    .to_event(&keys)?
```

**See:** `docs/learnings/nostr-sdk.md` for full migration guide

---

## Documentation Practices

### When to Create Documents

**Working Docs (Root):**
- Session summaries
- Status reports
- Next steps
- Temporary notes

**Permanent Docs (docs/):**
- Architecture
- Design decisions
- API documentation
- User guides

**Learnings (docs/learnings/):**
- Gotchas and patterns
- Migration notes
- Best practices
- Reusable knowledge

**Archive (docs/archive/):**
- Completed session docs
- Historical records
- Superseded documents

**See:** `AGENTS.md` for full guidelines

---

## Recent Milestones

- ✅ **Nov 4, 2025** - Tag migration to standard "t" tags
- ✅ **Nov 4, 2025** - Flake migration (shell.nix → flake.nix)
- ✅ **Nov 4, 2025** - nostr-sdk upgrade (0.35 → 0.43)
- ✅ **Nov 4, 2025** - Documentation cleanup
- ✅ **Nov 3, 2025** - Architecture investigation complete
- ✅ **Nov 3, 2025** - grasp-audit tool implemented
- ✅ **Nov 3, 2025** - NIP-01 smoke tests passing

---

## Success Metrics

### Current Status

| Metric | Status | Details |
|--------|--------|---------|
| grasp-audit builds | ✅ | Clean build, no warnings |
| Unit tests | ✅ | 12/12 passing |
| Integration tests | ✅ | 1/1 passing |
| CLI works | ✅ | All commands functional |
| Smoke tests | ✅ | 6/6 passing |
| Documentation | ✅ | Complete and organized |
| Nix flakes | ✅ | Reproducible builds |

### Next Milestone: NIP-01 Relay

| Metric | Status | Target |
|--------|--------|--------|
| ngit-grasp builds | 🔜 | Clean build |
| NIP-01 relay running | 🔜 | Accepts connections |
| Smoke tests pass | 🔜 | 6/6 against ngit-grasp |
| Basic event storage | 🔜 | Events persist |
| Subscriptions work | 🔜 | Real-time updates |

---

## Resources

### Documentation
- [Project README](README.md)
- [Architecture](docs/ARCHITECTURE.md)
- [Test Strategy](docs/TEST_STRATEGY.md)
- [Getting Started](docs/GETTING_STARTED.md)
- [Agent Guidelines](AGENTS.md)

### Learnings
- [Nix Flakes](docs/learnings/nix-flakes.md)
- [nostr-sdk](docs/learnings/nostr-sdk.md)
- [grasp-audit](docs/learnings/grasp-audit.md)

### External
- [GRASP Protocol](https://gitworkshop.dev/danconwaydev.com/grasp)
- [NIP-01](https://github.com/nostr-protocol/nips/blob/master/01.md)
- [NIP-34](https://github.com/nostr-protocol/nips/blob/master/34.md)
- [nostr-sdk docs](https://docs.rs/nostr-sdk/0.43.0)

---

## Contact & Contribution

**Status:** Alpha - Active Development  
**License:** MIT  
**Repository:** ngit-grasp (local development)

**Contributing:**
1. Read `AGENTS.md` for documentation practices
2. Review `docs/ARCHITECTURE.md` for design
3. Check `CURRENT_STATUS.md` (this file) for current state
4. Follow Rust conventions (`cargo fmt`, `cargo clippy`)
5. Add tests for new functionality

---

**Last Updated:** November 4, 2025  
**Next Review:** When NIP-01 relay is implemented

---

*Status: 🟢 Ready to build NIP-01 relay implementation*