Bitcoin Implementation Status¶
[AIR-3][AIS-3][BPC-3]
Overview¶
This document tracks the current implementation status of the Bitcoin components following the hexagonal architecture. It serves as a live document that will be updated as the consolidation process progresses.
Port Interfaces¶
| Component | Status | Notes |
|---|---|---|
| ValidationPort | ✅ Complete | Full implementation with BIP-341 support |
| ConsensusPort | ✅ Complete | Core consensus rules interface defined |
| Layer2Port | ✅ Complete | Support for Lightning, RGB, DLC interfaces |
| BlockchainPort | ✅ Complete | Comprehensive blockchain interaction interfaces |
| TransactionPort | ⏳ In Progress | Core interface defined, needs implementation details |
| NetworkPort | ⏳ In Progress | Basic interface defined, needs P2P implementation |
Adapters¶
| Component | Status | Notes |
|---|---|---|
| RPC Adapters | ⏳ In Progress | Bitcoin Core RPC adapter being implemented |
| Storage Adapters | ⏳ In Progress | UTXO storage adapter planned |
| Protocol Adapters | ⏳ In Progress | P2P network protocol adapter in design phase |
| Layer2 Adapters | ⏳ In Progress | Lightning adapter being prioritized |
Core Implementation¶
| Component | Status | Notes |
|---|---|---|
| Blockchain Management | ⏳ In Progress | Basic structure implemented |
| UTXO Management | ⏳ In Progress | Core interfaces defined |
| Script Execution | ⏳ In Progress | Script interpreter being implemented |
| Transaction Validation | ⏳ In Progress | Basic validation implemented |
| Consensus Rules | ⏳ In Progress | BIP-341 rules being implemented |
Layer 2 Protocols¶
| Component | Status | Notes |
|---|---|---|
| Lightning Network | ⏳ In Progress | Basic channel management designed |
| RGB Protocol | ⏳ In Progress | Asset issuance interface defined |
| DLC Contracts | ⏳ In Progress | Oracle interface defined |
| RSK Integration | 🔄 Planned | Interface design started |
| Taproot Assets | 🔄 Planned | Implementation planned after core Taproot |
Documentation¶
| Component | Status | Notes |
|---|---|---|
| Architecture Documents | ✅ Complete | Hexagonal architecture fully documented |
| Port Interfaces | ✅ Complete | All port interfaces documented |
| Integration Guides | ⏳ In Progress | Layer 2 integration guides being written |
| API References | ⏳ In Progress | API documentation underway |
| Examples | 🔄 Planned | Example implementations planned |
Testing¶
| Component | Status | Notes |
|---|---|---|
| Unit Tests | ⏳ In Progress | Core unit tests being implemented |
| Integration Tests | 🔄 Planned | Will follow after adapter implementations |
| Consensus Tests | ⏳ In Progress | BIP test vectors being implemented |
| Performance Tests | 🔄 Planned | Will be added after core implementation |
| Fuzz Testing | 🔄 Planned | Planned for security-critical components |
BIP Support¶
| BIP | Status | Notes |
|---|---|---|
| BIP-341 (Taproot) | ⏳ In Progress | Core interfaces defined, implementation underway |
| BIP-342 (Tapscript) | ⏳ In Progress | Interface defined, script validation in progress |
| BIP-174 (PSBT) | 🔄 Planned | Interface defined, implementation planned |
| BIP-340 (Schnorr) | ⏳ In Progress | Core signature verification being implemented |
Next Steps¶
- Complete port interfaces for all components
- Implement core adapters for each port
- Migrate implementation code from other branches
- Develop comprehensive testing suite
- Update documentation with implementation details
- Finalize BIP-341 and BIP-342 implementations
Timeline¶
- Week 1: Complete all port interfaces ✅
- Week 2: Implement core adapters ⏳
- Week 3: Migrate implementation code 🔄
- Week 4: Implement tests and documentation 🔄