From a52b28b7a0ee51c34493b997c8a8938dd237e723 Mon Sep 17 00:00:00 2001 From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com> Date: Thu, 4 Dec 2025 01:18:59 +0000 Subject: [PATCH 1/2] Initial plan From c878d17baa0e97a122f2eee2135168c5b7b1260e Mon Sep 17 00:00:00 2001 From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com> Date: Thu, 4 Dec 2025 01:35:05 +0000 Subject: [PATCH 2/2] Resolve merge conflicts in favor of production-hardened code, tidy project root, and update README - Merge RC1 changes, keeping production-grade features (tracing, O(1) tx lookup, VRF chaining) - Remove outdated files: README.old.md, TODO*.md, check_output.txt - Move shell scripts to scripts/ directory - Update README: RC1 status badge, updated roadmap, Bitcoin-style economics, project structure Co-authored-by: Steake <530040+Steake@users.noreply.github.com> --- README.md | 68 +- README.old.md | 2 - TODO.md | 323 ------ TODO_OLD.md | 945 ------------------ check_output.txt | 167 ---- .../bitcell-launcher.sh | 0 cleanup.sh => scripts/cleanup.sh | 0 test_dht.sh => scripts/test_dht.sh | 0 .../test_dht_deterministic.sh | 0 test_fullnode.sh => scripts/test_fullnode.sh | 0 test_miner.sh => scripts/test_miner.sh | 0 .../test_validator.sh | 0 .../test_validator_manual.sh | 0 todo_now.md | 289 ------ 14 files changed, 41 insertions(+), 1753 deletions(-) delete mode 100644 README.old.md delete mode 100644 TODO.md delete mode 100644 TODO_OLD.md delete mode 100644 check_output.txt rename bitcell-launcher.sh => scripts/bitcell-launcher.sh (100%) rename cleanup.sh => scripts/cleanup.sh (100%) rename test_dht.sh => scripts/test_dht.sh (100%) rename test_dht_deterministic.sh => scripts/test_dht_deterministic.sh (100%) rename test_fullnode.sh => scripts/test_fullnode.sh (100%) rename test_miner.sh => scripts/test_miner.sh (100%) rename test_validator.sh => scripts/test_validator.sh (100%) rename test_validator_manual.sh => scripts/test_validator_manual.sh (100%) delete mode 100644 todo_now.md diff --git a/README.md b/README.md index 7bce545..cee5c55 100644 --- a/README.md +++ b/README.md @@ -4,7 +4,7 @@ [![Rust](https://img.shields.io/badge/rust-1.82%2B-orange.svg)](https://www.rust-lang.org/) [![License](https://img.shields.io/badge/license-MIT%2FApache--2.0-blue.svg)](LICENSE) -[![Status](https://img.shields.io/badge/status-alpha-yellow.svg)](https://github.com/Steake/BitCell) +[![Status](https://img.shields.io/badge/status-RC1-green.svg)](https://github.com/Steake/BitCell) > _"We don't mine blocks. We cultivate them in a Conway garden where only the fittest gliders survive."_ @@ -174,9 +174,14 @@ Three independent circuits: **v0.1**: Individual Groth16 proofs **Future**: Recursive aggregation via Plonk/STARK -## Economics (Deterministic Payouts) +## Economics (Bitcoin-Style Halving) ``` +Initial block reward: 50 CELL +Halving interval: 210,000 blocks (~4 years) +Maximum halvings: 64 (subsidy reaches 0) +Total supply: ~21 million CELL + block_reward = base_subsidy(h) + tx_fees + contract_fees Distribution: @@ -252,13 +257,17 @@ BitCell/ │ ├── bitcell-ebsl/ # Evidence tracking, trust scores, slashing │ ├── bitcell-zkp/ # Groth16 circuits (battle, exec, state) │ ├── bitcell-consensus/ # Blocks, tournament protocol, fork choice -│ ├── bitcell-state/ # State management, bonds, accounts +│ ├── bitcell-state/ # State management, bonds, accounts (RocksDB) │ ├── bitcell-zkvm/ # Private smart contract execution -│ ├── bitcell-economics/ # Rewards, fees, treasury -│ ├── bitcell-network/ # P2P, gossip, compact blocks -│ └── bitcell-node/ # Miner/validator/light client nodes -├── docs/ # Architecture, specs, tutorials -├── benches/ # Performance benchmarks +│ ├── bitcell-economics/ # Rewards, fees, treasury, halving +│ ├── bitcell-network/ # libp2p, gossip, DHT, compact blocks +│ ├── bitcell-node/ # Miner/validator nodes, JSON-RPC, WebSocket +│ ├── bitcell-wallet/ # CLI wallet +│ ├── bitcell-wallet-gui/ # GUI wallet with tournament visualization +│ ├── bitcell-admin/ # Admin console with metrics +│ └── bitcell-simulation/ # Network simulation and testing +├── docs/ # Architecture, specs, release notes +├── scripts/ # Development and testing scripts └── tests/ # Integration tests ``` @@ -302,33 +311,38 @@ We're in alpha. Things break. PRs welcome. ## Roadmap -### v0.1 (Current: Alpha) +### v0.1 ✅ (Alpha) - [x] Core crypto primitives (ECDSA, VRF, ring sigs, commitments) - [x] CA engine with battles (1024×1024 grid, Conway rules, energy) - [x] EBSL trust scores (evidence tracking, decay, slashing) -- [ ] ZK circuits (battle verification, execution, state) -- [ ] Consensus structures (blocks, tournament, fork choice) -- [ ] P2P networking (gossip, compact blocks) -- [ ] Local testnet - -### v0.2 (Beta) -- [ ] ZKVM execution -- [ ] Smart contract deployment -- [ ] State management -- [ ] Full validator implementation -- [ ] Public testnet -- [ ] Explorer - -### v0.3 (Candidate) +- [x] ZK circuits (battle verification, execution, state constraints) +- [x] Consensus structures (blocks, tournament, fork choice) +- [x] P2P networking (libp2p-based gossip, DHT) +- [x] Local testnet + +### v0.2 ✅ (Beta) +- [x] ZKVM execution framework +- [x] Smart contract deployment (basic) +- [x] State management with RocksDB persistence +- [x] Full validator implementation +- [x] GUI Wallet with tournament visualization +- [x] Admin console with metrics + +### v0.3 (Current: Release Candidate 1) +- [x] JSON-RPC and WebSocket APIs +- [x] Block reward halving mechanism (Bitcoin-style economics) +- [x] Transaction processing and mempool +- [x] Comprehensive economic parameters +- [x] Security improvements (DoS protection, gas limits) - [ ] Light clients - [ ] Bridge to Ethereum - [ ] DeFi primitives -- [ ] Governance system -- [ ] Security audit ### v1.0 (Mainnet) -- [ ] Production-ready zkSNARKs -- [ ] Optimized CA performance +- [ ] Production-ready zkSNARKs (recursive aggregation) +- [ ] Governance system +- [ ] Security audit +- [ ] Optimized CA performance (SIMD/GPU) - [ ] Mobile wallets - [ ] Full documentation - [ ] 🚀 Launch diff --git a/README.old.md b/README.old.md deleted file mode 100644 index 30f66fb..0000000 --- a/README.old.md +++ /dev/null @@ -1,2 +0,0 @@ -# BitCell -Cellular automaton tournament consensus with protocol-local EBSL, anti-cartel miner selection, and zero-knowledge smart contracts. diff --git a/TODO.md b/TODO.md deleted file mode 100644 index c737a12..0000000 --- a/TODO.md +++ /dev/null @@ -1,323 +0,0 @@ -# BitCell Development TODO - UPDATED - -**Version:** 0.3 Progress Report -**Last Updated:** November 2025 -**Current Status:** 75-80% Complete - ---- - -## ✅ COMPLETED IMPLEMENTATIONS (v0.1 → v0.3) - -### Core Systems (100% Complete) - -#### ✅ Cryptographic Primitives (`bitcell-crypto`) - 39 tests -- [x] SHA-256 hashing with Hash256 wrapper -- [x] ECDSA signatures (secp256k1) -- [x] **ECVRF (Elliptic Curve VRF)** - Full Ristretto255 implementation - - [x] Proper curve operations (not hash-based) - - [x] Challenge-response protocol with scalar arithmetic - - [x] Verifiable randomness with cryptographic proofs - - [x] All security properties verified -- [x] **CLSAG Ring Signatures** - Monero-style implementation - - [x] Linkable key images for double-spend detection - - [x] Ring closure verification with proper curve operations - - [x] Anonymous tournament participation - - [x] All security properties verified -- [x] Pedersen commitments over BN254 -- [x] Merkle trees with proof generation - -#### ✅ Cellular Automaton Engine (`bitcell-ca`) - 27 tests + 5 benchmarks -- [x] 1024×1024 toroidal grid implementation -- [x] Conway rules with 8-bit energy mechanics -- [x] 4 glider patterns (Standard, LWSS, MWSS, HWSS) -- [x] Battle simulation (1000-step deterministic combat) -- [x] Parallel evolution via Rayon -- [x] Energy-based outcome determination -- [x] Comprehensive benchmarking suite - -#### ✅ Protocol-Local EBSL (`bitcell-ebsl`) - 27 tests -- [x] Evidence counter tracking (positive/negative) -- [x] Subjective logic opinion computation (b, d, u) -- [x] Trust score calculation: T = b + α·u -- [x] Asymmetric decay (fast positive, slow negative) -- [x] Graduated slashing logic -- [x] Permanent equivocation bans - -#### ✅ Consensus Layer (`bitcell-consensus`) - 8 tests -- [x] Block structure and headers -- [x] VRF-based randomness integration -- [x] Tournament phases (Commit → Reveal → Battle → Complete) -- [x] Tournament orchestrator with phase advancement -- [x] EBSL integration for eligibility -- [x] Fork choice (heaviest chain rule) -- [x] Deterministic work calculation - -#### ✅ ZK-SNARK Architecture (`bitcell-zkp`) - 4 tests -- [x] Battle verification circuit structure (Groth16-ready) -- [x] State transition circuit structure -- [x] Mock proof generation for testing -- [x] Modular architecture for future constraint programming - -#### ✅ State Management (`bitcell-state`) - 6 tests -- [x] Account model (balance, nonce) -- [x] Bond management (active, unbonding, slashed states) -- [x] State root computation -- [x] Transfer and receive operations - -#### ✅ P2P Networking (`bitcell-network`) - 3 tests -- [x] Message types (Block, Transaction, GliderCommit, GliderReveal) -- [x] Peer management with reputation tracking -- [x] Network message structures - -#### ✅ ZKVM Implementation (`bitcell-zkvm`) - 9 tests + 3 benchmarks -- [x] Full RISC-like instruction set (22 opcodes) - - [x] Arithmetic: Add, Sub, Mul, Div, Mod - - [x] Logic: And, Or, Xor, Not - - [x] Comparison: Eq, Lt, Gt, Le, Ge - - [x] Memory: Load, Store - - [x] Control flow: Jmp, Jz, Call, Ret - - [x] Crypto: Hash - - [x] System: Halt -- [x] 32-register interpreter -- [x] Sparse memory model (1MB address space) -- [x] Gas metering with per-instruction costs -- [x] Execution trace generation -- [x] Error handling (out of gas, division by zero, invalid jumps) - -#### ✅ Economics System (`bitcell-economics`) - 14 tests -- [x] Block reward schedule with 64 halvings (every 210K blocks) -- [x] 60/30/10 distribution (winner/participants/treasury) -- [x] EIP-1559 gas pricing with dynamic base fee adjustment -- [x] Privacy multiplier (2x for private contracts) -- [x] Treasury management with purpose-based allocations - -#### ✅ Runnable Node (`bitcell-node`) - 11 tests -- [x] Validator mode with async runtime -- [x] Miner mode with configurable glider strategies -- [x] CLI interface (validator/miner/version commands) -- [x] Configuration management (TOML support) -- [x] Prometheus metrics (11 metrics exposed) -- [x] Structured logging (JSON and console formats) - -### Infrastructure & Tooling (80% Complete) - -#### ✅ CI/CD Pipeline -- [x] GitHub Actions with multi-platform testing (Linux, macOS, Windows) -- [x] Rustfmt formatting validation -- [x] Clippy linting (enforced) -- [x] cargo-audit security scanning -- [x] Tarpaulin code coverage + Codecov integration -- [x] Automated benchmark tracking - -#### ✅ Testing Infrastructure -- [x] 148 comprehensive tests across all modules -- [x] 8 benchmark suites (CA engine + ZKVM) -- [x] 7 integration tests (tournament flow, EBSL, bonds, blocks) -- [x] Property-based testing patterns - -#### ✅ Monitoring & Observability -- [x] Prometheus metrics registry -- [x] Chain metrics (height, sync progress) -- [x] Network metrics (peers, bytes sent/received) -- [x] Transaction pool metrics -- [x] Proof metrics (generated, verified) -- [x] EBSL metrics (active miners, banned miners) -- [x] Structured logging (JSON for ELK/Loki, console for dev) -- [x] HTTP metrics endpoint (port 9090) - ---- - -## 🔄 REMAINING WORK (v0.3 → v1.0) - -### 🔴 Critical - Next Priority (20-25% of roadmap) - -#### ZK Circuit Constraint Implementation -- [ ] **Battle Circuit Constraints** - - [ ] Conway rule enforcement (survival: 2-3 neighbors, birth: 3 neighbors) - - [ ] Energy propagation constraints (averaging) - - [ ] Toroidal wrapping logic - - [ ] Winner determination (regional energy calculation) - - [ ] Optimize circuit size (<1M constraints) - - [ ] Generate proving/verification keys - - [ ] Benchmark proof generation (<30s target) - - [ ] Benchmark verification (<10ms target) - -- [ ] **State Circuit Constraints** - - [ ] Merkle tree path verification (depth 32) - - [ ] Nullifier set membership checks - - [ ] Commitment opening constraints - - [ ] State root update verification - - [ ] Test with various tree sizes - -#### P2P Transport Integration -- [ ] **libp2p Integration** - - [ ] Configure transports (TCP, QUIC) - - [ ] Peer discovery (mDNS, Kademlia DHT) - - [ ] Gossipsub protocol setup - - [ ] Message handlers for all message types - - [ ] Compact block encoding - - [ ] Block/transaction relay - -#### Persistent Storage -- [ ] **RocksDB Integration** - - [ ] Block storage (headers, bodies, transactions) - - [ ] State storage (accounts, bonds, contract state) - - [ ] Chain indexing (by height, by hash) - - [ ] Pruning old states - - [ ] State snapshots for fast sync - -#### RPC/API Layer -- [ ] **JSON-RPC Server** - - [ ] Chain queries (getBlock, getTransaction, getBalance) - - [ ] Transaction submission (sendTransaction) - - [ ] Node information (getPeers, getSyncStatus) - - [ ] Miner commands (getBond, submitCommit, submitReveal) - - [ ] WebSocket subscriptions (newBlocks, newTransactions) - -### 🟡 Important - Short Term (v0.3 → v0.4) - -#### Multi-Node Testnet -- [ ] **Local Testnet Scripts** - - [ ] Genesis block generation - - [ ] Multi-node startup scripts (3-5 validators, 5-10 miners) - - [ ] Automated tournament simulation - - [ ] Fork resolution testing - - [ ] Network partition testing - -#### Light Client -- [ ] **Header Sync** - - [ ] Sync only block headers - - [ ] Verify chain weight - - [ ] VRF verification - - [ ] Checkpoint bootstrapping -- [ ] **Proof Requests** - - [ ] Request Merkle proofs for transactions - - [ ] Verify proofs locally - - [ ] SPV-style validation - -#### Developer Tools -- [ ] **Contract SDK** - - [ ] High-level language (Rust-like DSL) - - [ ] Compiler to zkVM bytecode - - [ ] Standard library (math, crypto, storage) - - [ ] Testing framework - - [ ] Example contracts (token, DEX, DAO) - -- [ ] **Block Explorer** - - [ ] Web UI (React or Vue) - - [ ] Block list and details - - [ ] Transaction search - - [ ] Account lookup - - [ ] Tournament visualization - - [ ] Live CA battle replay - -### 🟢 Medium Term (v0.4 → v0.5) - -#### Advanced ZK Features -- [ ] **Recursive SNARKs** - - [ ] Transition to Plonk or Halo2 - - [ ] Proof aggregation (N proofs → 1 proof) - - [ ] Reduce block size significantly - -#### Performance Optimization -- [ ] **CA Engine Optimization** - - [ ] SIMD instructions (AVX2, NEON) - - [ ] GPU acceleration (CUDA/OpenCL) - - [ ] Sparse grid representation - - [ ] Target: 10x speedup - -- [ ] **ZK Proof Optimization** - - [ ] GPU proving (arkworks GPU backend) - - [ ] Distributed proving - - [ ] Target: <5s proof generation - -#### Interoperability -- [ ] **Ethereum Bridge** - - [ ] Smart contract on Ethereum - - [ ] Relayers for cross-chain messages - - [ ] Token wrapping - -### 🌟 Long Term (v0.5 → v1.0) - -#### Security Hardening -- [ ] **Formal Verification** - - [ ] Formally verify CA rules - - [ ] Formally verify EBSL properties - - [ ] Formally verify fork choice - - [ ] Formally verify ZK circuits - -- [ ] **Security Audits** - - [ ] Code audit (Trail of Bits, Kudelski, etc) - - [ ] Cryptography audit - - [ ] Economic audit - - [ ] Penetration testing - -#### Mainnet Preparation -- [ ] **Genesis Block** - - [ ] Initial token distribution - - [ ] Bootstrap validators - - [ ] Parameter finalization - - [ ] Trusted setup ceremony (public, multi-party) - -- [ ] **Launch Infrastructure** - - [ ] Seed nodes (geographically distributed) - - [ ] Monitoring and alerting - - [ ] Incident response plan - ---- - -## 📊 Current Status Summary - -### Implementation Metrics -- **Tests Passing**: 148/148 ✅ -- **Benchmark Suites**: 8 ✅ -- **CI/CD**: Fully automated ✅ -- **Code Quality**: Zero warnings ✅ -- **Security**: Zero vulnerabilities ✅ -- **Documentation**: Comprehensive ✅ - -### Progress Breakdown -- **Core Systems**: 100% ✅ -- **Infrastructure**: 80% ✅ -- **Cryptography**: 100% (proper implementations) ✅ -- **Overall**: 75-80% complete - -### What Works Right Now -✅ Full node binary (validator/miner modes) -✅ Complete ZKVM interpreter (22 opcodes) -✅ Proper cryptography (ECVRF, CLSAG) -✅ CA tournament battles (1000-step simulation) -✅ EBSL trust scoring system -✅ Economics (rewards, gas pricing) -✅ Monitoring (Prometheus + logging) -✅ CI/CD pipeline - -### Next Steps -1. Implement full ZK circuit constraints -2. Integrate libp2p transport -3. Add persistent storage (RocksDB) -4. Build RPC/API layer -5. Deploy multi-node local testnet - ---- - -## 🎯 Version Milestones - -- **v0.1**: ✅ Foundation (core algorithms, tests) -- **v0.2**: ✅ Runnable node (validator/miner CLI) -- **v0.3**: ✅ Production crypto + infrastructure (CURRENT) -- **v0.4**: 🔄 Full ZK + P2P + storage (NEXT, ~4-6 weeks) -- **v0.5**: 🔄 Testnet + optimization (~8-12 weeks) -- **v1.0**: 🔄 Mainnet launch (~6-12 months) - ---- - -## 🚀 Ready For -- ✅ Local development and testing -- ✅ Code review and security analysis -- ✅ Algorithm validation -- ✅ Performance benchmarking -- 🔄 Beta testnet (after v0.4) -- 🔄 Production mainnet (after v1.0) - -**Status**: Production foundation complete. Ready to proceed with remaining 20-25% of work. diff --git a/TODO_OLD.md b/TODO_OLD.md deleted file mode 100644 index 10085e3..0000000 --- a/TODO_OLD.md +++ /dev/null @@ -1,945 +0,0 @@ -# BitCell Development TODO - -**Version:** 0.1.0 → 1.0.0 Roadmap -**Last Updated:** November 2025 -**Status:** Comprehensive implementation plan - ---- - -## 📋 Table of Contents - -1. [Immediate Priorities (v0.1 → v0.2)](#immediate-priorities-v01--v02) -2. [Short Term (v0.2 → v0.3)](#short-term-v02--v03) -3. [Medium Term (v0.3 → v0.5)](#medium-term-v03--v05) -4. [Long Term (v0.5 → v1.0)](#long-term-v05--v10) -5. [Infrastructure & Tooling](#infrastructure--tooling) -6. [Documentation & Community](#documentation--community) -7. [Security & Auditing](#security--auditing) -8. [Performance Optimization](#performance-optimization) -9. [Research & Future Work](#research--future-work) - ---- - -## Immediate Priorities (v0.1 → v0.2) - -**Timeline:** 4-8 weeks -**Goal:** Runnable local node with tournament consensus - -### 🔴 Critical - Must Complete - -#### ZK-SNARK Implementation (`bitcell-zkp`) - -- [ ] **Battle Verification Circuit (`C_battle`)** - - [ ] Set up arkworks Groth16 trusted setup ceremony - - [ ] Define circuit constraints for CA evolution - - [ ] Grid state transitions (1024×1024 cells) - - [ ] Conway rule enforcement (survival/birth) - - [ ] Energy propagation constraints - - [ ] Toroidal wrapping logic - - [ ] Commitment consistency checks - - [ ] Hash(glider_pattern || nonce) verification - - [ ] Public input matching - - [ ] Winner determination constraints - - [ ] Regional energy calculation - - [ ] Comparison logic - - [ ] Optimize circuit size (target: <1M constraints) - - [ ] Generate proving/verification keys - - [ ] Write comprehensive circuit tests - - [ ] Benchmark proof generation (target: <30s) - - [ ] Benchmark verification (target: <10ms) - -- [ ] **State Transition Circuit (`C_state`)** - - [ ] Merkle tree constraints (depth 32) - - [ ] Path verification logic - - [ ] Nullifier set membership checks - - [ ] State root update verification - - [ ] Commitment opening constraints - - [ ] Generate proving/verification keys - - [ ] Test with various tree sizes - - [ ] Benchmark performance - -- [ ] **Circuit Testing & Validation** - - [ ] Property-based testing for circuits - - [ ] Malicious input testing (invalid proofs) - - [ ] Edge case coverage (empty states, full grids) - - [ ] Soundness verification - - [ ] Completeness verification - - [ ] Zero-knowledge property verification - -#### Consensus Protocol Implementation (`bitcell-consensus`) - -- [ ] **Tournament Orchestration** - - [ ] Implement commit phase handler - - [ ] Ring signature verification - - [ ] Commitment collection - - [ ] Timeout logic (missed commits → negative evidence) - - [ ] Duplicate detection - - [ ] Implement reveal phase handler - - [ ] Pattern disclosure verification - - [ ] Commitment opening check - - [ ] Forfeit detection (non-reveal) - - [ ] Evidence recording - - [ ] Implement battle phase - - [ ] Deterministic pairing from VRF seed - - [ ] Parallel battle simulation - - [ ] Proof generation coordination - - [ ] Winner determination - - [ ] Bracket progression logic - - [ ] Block assembly - - [ ] Collect pending transactions - - [ ] Execute state transitions - - [ ] Generate all required proofs - - [ ] Deterministic payout calculation - - [ ] Sign and broadcast - -- [ ] **VRF Randomness** - - [ ] Replace hash-based VRF with proper ECVRF - - [ ] Implement VRF signing (proposers) - - [ ] Implement VRF verification (validators) - - [ ] Combine multiple VRF outputs for tournament seed - - [ ] Test grinding resistance - - [ ] Property test: unpredictability, verifiability - -- [ ] **Eligibility Management** - - [ ] Snapshot active miner set at epoch boundaries - - [ ] Bond requirement checking - - [ ] Trust score threshold enforcement (T_MIN) - - [ ] Ban enforcement (equivocation, low trust) - - [ ] Recent activity tracking (liveness) - - [ ] Handle miner registration - - [ ] Handle miner exit (unbonding) - -- [ ] **Fork Choice Engine** - - [ ] Implement chain weight calculation - - [ ] Handle competing tips - - [ ] Reorg logic (switch to heavier chain) - - [ ] Orphan block handling - - [ ] Finality markers (optional sampling mode) - - [ ] Safe confirmation depth calculation - -#### State Management (`bitcell-state`) - -- [ ] **Account Model** - - [ ] Define account structure (balance, nonce, code_hash) - - [ ] Implement account creation/deletion - - [ ] Balance updates (transfers, rewards) - - [ ] Nonce increment (transaction ordering) - - [ ] Account serialization - -- [ ] **Bond Management** - - [ ] Bond contract implementation - - [ ] Lock tokens (bond creation) - - [ ] Unlock tokens (unbonding delay) - - [ ] Slash bond (evidence-based) - - [ ] Claim unbonded tokens - - [ ] Bond state tracking per miner - - [ ] Slashing queue (delayed execution) - - [ ] Minimum bond enforcement (B_MIN) - -- [ ] **State Merkle Tree** - - [ ] Implement sparse Merkle tree (SMT) - - [ ] Efficient updates (batch operations) - - [ ] Proof generation for light clients - - [ ] State root computation - - [ ] State migration utilities - - [ ] Persistent storage (RocksDB integration) - -- [ ] **Nullifier Set** - - [ ] Nullifier insertion - - [ ] Double-spend detection - - [ ] Nullifier proofs for privacy - - [ ] Pruning old nullifiers (configurable) - -#### P2P Networking (`bitcell-network`) - -- [ ] **libp2p Integration** - - [ ] Configure transports (TCP, QUIC) - - [ ] Set up peer discovery (mDNS, Kademlia DHT) - - [ ] Implement peer scoring (reputation) - - [ ] Connection limits (inbound/outbound) - - [ ] NAT traversal (relay, hole punching) - -- [ ] **Message Types** - - [ ] Define protobuf schemas - - [ ] Block messages - - [ ] Transaction messages - - [ ] GliderCommit messages - - [ ] GliderReveal messages - - [ ] BattleProof messages - - [ ] StateProof messages - - [ ] Implement message handlers - - [ ] Message validation logic - - [ ] Rate limiting per peer - -- [ ] **Gossipsub Protocol** - - [ ] Configure topics (blocks, txs, commits, reveals) - - [ ] Implement publish/subscribe handlers - - [ ] Message deduplication - - [ ] Flood protection - - [ ] Topic scoring - -- [ ] **Compact Blocks** - - [ ] Implement compact block encoding - - [ ] Send only tx hashes (not full txs) - - [ ] Bloom filters for missing txs - - [ ] Request missing transactions - - [ ] Block reconstruction - - [ ] Reduce bandwidth by 80%+ - -- [ ] **Sync Protocol** - - [ ] Header sync (fast initial sync) - - [ ] Block sync (full validation) - - [ ] State sync (checkpoint snapshots) - - [ ] Warp sync (for light clients) - - [ ] Handle chain reorgs during sync - -#### Node Implementation (`bitcell-node`) - -- [ ] **Configuration System** - - [ ] TOML config file parsing - - [ ] Command-line argument override - - [ ] Environment variable support - - [ ] Config validation - - [ ] Default configs for mainnet/testnet/devnet - -- [ ] **Miner Node** - - [ ] Key management (secret key loading) - - [ ] Bond management UI/CLI - - [ ] Glider strategy selection - - [ ] Fixed pattern mode - - [ ] Random selection mode - - [ ] Adaptive strategy (future) - - [ ] Tournament participation - - [ ] Commit generation - - [ ] Reveal timing - - [ ] Battle proof generation - - [ ] Block proposal (when winning) - - [ ] Metrics and monitoring - -- [ ] **Validator Node** - - [ ] Full chain validation - - [ ] Block relay - - [ ] Transaction relay - - [ ] Proof verification (all proofs) - - [ ] State maintenance - - [ ] Peer management - - [ ] RPC endpoint - -- [ ] **CLI Interface** - - [ ] Node start/stop commands - - [ ] Status queries - - [ ] Wallet commands (balance, transfer) - - [ ] Miner commands (bond, unbond, status) - - [ ] Network info (peers, sync status) - - [ ] Debug commands (logs, metrics) - -#### Testing & Validation - -- [ ] **Integration Tests** - - [ ] Single node startup - - [ ] Multi-node local testnet (3-5 nodes) - - [ ] Tournament simulation (full flow) - - [ ] Fork resolution test - - [ ] Network partition test - - [ ] Attack scenario tests - - [ ] Non-revealing attacker - - [ ] Invalid proof submission - - [ ] Equivocation attempt - - [ ] Sybil attack (multiple identities) - -- [ ] **Property Tests** - - [ ] CA evolution determinism - - [ ] Battle outcome consistency - - [ ] Trust score monotonicity (with negative evidence) - - [ ] Fork choice determinism - - [ ] VRF unpredictability - -- [ ] **Benchmarks** - - [ ] CA simulation (various grid sizes) - - [ ] Proof generation (battle, state, exec) - - [ ] Proof verification - - [ ] State updates (Merkle operations) - - [ ] Block validation (full pipeline) - - [ ] Network throughput - -### 🟡 Important - Should Complete - -- [ ] **Improved Cryptography** - - [ ] Replace simplified VRF with proper ECVRF (RFC 9381) - - [ ] Replace simplified ring signatures with CLSAG or similar - - [ ] Add BLS signatures for aggregation (optional) - - [ ] Implement signature batching - -- [ ] **Basic Monitoring** - - [ ] Prometheus metrics endpoint - - [ ] Chain height, sync status - - [ ] Peer count - - [ ] Transaction pool size - - [ ] Proof generation times - -- [ ] **Logging Infrastructure** - - [ ] Structured logging (JSON format) - - [ ] Log levels (debug, info, warn, error) - - [ ] Per-module logging - - [ ] Log rotation - - [ ] Remote logging (optional) - ---- - -## Short Term (v0.2 → v0.3) - -**Timeline:** 8-16 weeks -**Goal:** Public testnet with smart contracts - -### ZKVM Implementation (`bitcell-zkvm`) - -- [ ] **Instruction Set Architecture** - - [ ] Define RISC-like instruction set - - [ ] Arithmetic ops (add, sub, mul, div, mod) - - [ ] Logic ops (and, or, xor, not) - - [ ] Comparison ops (eq, lt, gt, le, ge) - - [ ] Memory ops (load, store) - - [ ] Control flow (jmp, jz, call, ret) - - [ ] Crypto ops (hash, sign, verify) - - [ ] Field-friendly operations (BN254 scalar field) - - [ ] Register model (32 general-purpose registers) - - [ ] Stack machine (for function calls) - -- [ ] **VM Execution Engine** - - [ ] Implement interpreter - - [ ] Memory model (heap, stack, code) - - [ ] Gas metering (per instruction) - - [ ] Error handling (out of gas, invalid op) - - [ ] Execution trace generation - -- [ ] **Execution Circuit (`C_exec`)** - - [ ] Implement zkVM circuit constraints - - [ ] Instruction execution verification - - [ ] Memory consistency checks - - [ ] Gas accounting - - [ ] I/O commitment verification - - [ ] Optimize circuit (target: <5M constraints) - -- [ ] **Private State Management** - - [ ] Commitment-based storage model - - [ ] State encryption (AES-GCM or ChaCha20-Poly1305) - - [ ] Key derivation (from user secret) - - [ ] State serialization/deserialization - -- [ ] **Smart Contract SDK** - - [ ] High-level language (Rust-like DSL or Solidity subset) - - [ ] Compiler to zkVM bytecode - - [ ] Standard library (math, crypto, storage) - - [ ] Testing framework - - [ ] Example contracts (token, DEX, DAO) - -- [ ] **Contract Deployment** - - [ ] Deploy transaction format - - [ ] Code storage (on-chain) - - [ ] Contract address derivation - - [ ] Constructor execution - - [ ] Deployment cost calculation - -### Economics Implementation (`bitcell-economics`) - -- [ ] **Reward System** - - [ ] Block subsidy schedule (halving or exponential decay) - - [ ] Transaction fee collection - - [ ] Contract execution fee collection - - [ ] Reward distribution (60% winner, 30% participants, 10% treasury) - - [ ] Participant weighting (by round reached) - -- [ ] **Gas Pricing** - - [ ] Base fee adjustment (EIP-1559 style) - - [ ] Tip mechanism (priority fee) - - [ ] Privacy multiplier (contracts cost more) - - [ ] Fee burning (optional) - -- [ ] **Treasury Management** - - [ ] Treasury account - - [ ] Governance-controlled spending - - [ ] Development fund allocation - - [ ] Grant distribution - -- [ ] **Economic Simulation** - - [ ] Model miner incentives - - [ ] Simulate attack economics - - [ ] Analyze equilibrium conditions - - [ ] Optimize parameters (B_MIN, T_MIN, rewards) - -### Light Client Implementation - -- [ ] **Header Sync** - - [ ] Sync only block headers - - [ ] Verify chain weight - - [ ] VRF verification - - [ ] Checkpoint bootstrapping - -- [ ] **Proof Requests** - - [ ] Request Merkle proofs for transactions - - [ ] Request battle proofs - - [ ] Request execution proofs - - [ ] Verify proofs locally - -- [ ] **Mobile Support** - - [ ] Optimize for mobile (low memory, battery) - - [ ] Efficient proof verification - - [ ] Push notifications for new blocks - - [ ] Wallet functionality - -### Explorer & Tools - -- [ ] **Block Explorer** - - [ ] Web UI (React or Vue) - - [ ] Block list and details - - [ ] Transaction search - - [ ] Account lookup - - [ ] Tournament visualization - - [ ] Live CA battle replay - -- [ ] **Wallet** - - [ ] Desktop wallet (Electron or Tauri) - - [ ] Key management (seed phrases) - - [ ] Send/receive transactions - - [ ] Contract interaction - - [ ] Hardware wallet support (Ledger) - -- [ ] **Developer Tools** - - [ ] Local testnet script - - [ ] Faucet for testnet tokens - - [ ] Contract deployment CLI - - [ ] Log analyzer - - [ ] Profiler for contracts - -### Testnet Deployment - -- [ ] **Infrastructure** - - [ ] Provision validator nodes (5-10 nodes) - - [ ] Set up monitoring (Grafana + Prometheus) - - [ ] Deploy block explorer - - [ ] Deploy faucet - - [ ] Set up RPC endpoints - -- [ ] **Genesis Configuration** - - [ ] Pre-mine initial tokens - - [ ] Bootstrap validators - - [ ] Configure parameters (block time, etc) - - [ ] Generate trusted setup for ZK - -- [ ] **Testnet Incentives** - - [ ] Bug bounty program - - [ ] Miner rewards (testnet tokens) - - [ ] Testing challenges - - [ ] Developer grants - ---- - -## Medium Term (v0.3 → v0.5) - -**Timeline:** 16-32 weeks -**Goal:** Production-ready implementation - -### Advanced ZK Features - -- [ ] **Recursive SNARKs** - - [ ] Transition from Groth16 to Plonk or Halo2 - - [ ] Implement proof aggregation - - [ ] Aggregate N battle proofs → 1 proof - - [ ] Aggregate execution proofs - - [ ] Reduce block size significantly - - [ ] Faster verification (amortized) - -- [ ] **Universal Setup** - - [ ] Move from trusted setup to transparent setup - - [ ] STARK-based proving (optional) - - [ ] Eliminate setup ceremony complexity - -- [ ] **Privacy Enhancements** - - [ ] Shielded transactions (Zcash-like) - - [ ] Private token transfers - - [ ] Anonymous voting - - [ ] Confidential contracts - -### Performance Optimization - -- [ ] **CA Engine Optimization** - - [ ] SIMD instructions (x86 AVX2, ARM NEON) - - [ ] GPU acceleration (CUDA or OpenCL) - - [ ] Sparse grid representation (for mostly-empty grids) - - [ ] Delta encoding (only changed cells) - - [ ] Target: 10x speedup - -- [ ] **ZK Proof Optimization** - - [ ] GPU proving (arkworks GPU backend) - - [ ] Distributed proving (split circuit) - - [ ] Proof compression - - [ ] Target: <5s proof generation - -- [ ] **State Optimization** - - [ ] State pruning (old states) - - [ ] State snapshots (periodic checkpoints) - - [ ] Parallel state updates - - [ ] Cache frequently accessed state - -- [ ] **Network Optimization** - - [ ] Block compression (zstd) - - [ ] Transaction batching - - [ ] Adaptive peer limits - - [ ] Connection pooling - -### Scalability Solutions - -- [ ] **Sharding (Research)** - - [ ] Design sharding scheme - - [ ] Cross-shard communication - - [ ] Shard assignment - - [ ] Security analysis - -- [ ] **Layer 2 (Research)** - - [ ] Payment channels - - [ ] Rollups (optimistic or ZK) - - [ ] State channels - - [ ] Bridges to L2 - -### Interoperability - -- [ ] **Ethereum Bridge** - - [ ] Smart contract on Ethereum (lock/unlock) - - [ ] Relayers for cross-chain messages - - [ ] Light client verification - - [ ] Token wrapping (wBTC style) - -- [ ] **Cosmos IBC** - - [ ] IBC protocol implementation - - [ ] Cross-chain asset transfers - - [ ] Cross-chain contract calls - -- [ ] **Other Chains** - - [ ] Bitcoin (HTLCs or Thorchain-like) - - [ ] Polkadot (parachain or bridge) - - [ ] Solana (Wormhole integration) - -### Governance System - -- [ ] **On-Chain Governance** - - [ ] Proposal submission (require stake) - - [ ] Voting mechanism (token-weighted) - - [ ] Time-locked execution - - [ ] Parameter updates (EBSL weights, gas costs, etc) - -- [ ] **Upgrade Mechanism** - - [ ] Hard fork coordination - - [ ] Soft fork signaling - - [ ] Client version tracking - - [ ] Automatic upgrades (opt-in) - ---- - -## Long Term (v0.5 → v1.0) - -**Timeline:** 32-52 weeks -**Goal:** Mainnet launch - -### Security Hardening - -- [ ] **Formal Verification** - - [ ] Formally verify CA rules - - [ ] Formally verify EBSL properties - - [ ] Formally verify fork choice - - [ ] Formally verify ZK circuits - -- [ ] **Fuzz Testing** - - [ ] AFL or libFuzzer integration - - [ ] Fuzz all parsers (blocks, txs, proofs) - - [ ] Fuzz consensus logic - - [ ] Fuzz VM execution - -- [ ] **Chaos Engineering** - - [ ] Random node failures - - [ ] Network partitions - - [ ] Byzantine behavior injection - - [ ] Stress testing (high load) - -- [ ] **Security Audits** - - [ ] Code audit (Trail of Bits, Kudelski, etc) - - [ ] Cryptography audit (specialized firm) - - [ ] Economic audit (incentive analysis) - - [ ] Penetration testing - -### Mainnet Preparation - -- [ ] **Genesis Block** - - [ ] Initial token distribution - - [ ] Bootstrap validators - - [ ] Parameter finalization - - [ ] Trusted setup ceremony (public, multi-party) - -- [ ] **Launch Infrastructure** - - [ ] Seed nodes (geographically distributed) - - [ ] Monitoring and alerting - - [ ] Incident response plan - - [ ] Backup and disaster recovery - -- [ ] **Community Building** - - [ ] Social media presence - - [ ] Developer documentation - - [ ] Video tutorials - - [ ] Ambassador program - -- [ ] **Legal & Compliance** - - [ ] Legal entity formation - - [ ] Token classification (utility vs security) - - [ ] Regulatory compliance (where applicable) - - [ ] Open source license clarity - -### Ecosystem Development - -- [ ] **DeFi Primitives** - - [ ] DEX (Uniswap-like) - - [ ] Lending protocol (Compound-like) - - [ ] Stablecoin - - [ ] Yield farming - -- [ ] **NFT Support** - - [ ] NFT standard (ERC-721 equivalent) - - [ ] Marketplace - - [ ] Minting tools - - [ ] Provenance tracking - -- [ ] **DAO Tools** - - [ ] DAO framework - - [ ] Proposal system - - [ ] Multi-sig wallets - - [ ] Treasury management - -- [ ] **Developer Incentives** - - [ ] Grant program (development, research) - - [ ] Hackathons - - [ ] Bounties (features, bug fixes) - - [ ] Residency program - ---- - -## Infrastructure & Tooling - -### CI/CD Pipeline - -- [ ] **GitHub Actions** - - [ ] Automated builds (on push) - - [ ] Test suite (all crates) - - [ ] Linting (clippy, rustfmt) - - [ ] Security scanning (cargo-audit) - - [ ] Benchmarks (criterion) - -- [ ] **Release Automation** - - [ ] Versioning (semantic versioning) - - [ ] Changelog generation - - [ ] Binary builds (Linux, macOS, Windows) - - [ ] Docker images - - [ ] Debian/RPM packages - -- [ ] **Continuous Deployment** - - [ ] Testnet auto-deployment - - [ ] Canary releases - - [ ] Rollback mechanism - -### Monitoring & Observability - -- [ ] **Metrics** - - [ ] Prometheus exporters - - [ ] Grafana dashboards - - [ ] Alerting (PagerDuty or Opsgenie) - - [ ] Chain metrics (height, difficulty, tx rate) - - [ ] Node metrics (CPU, memory, network) - -- [ ] **Tracing** - - [ ] Distributed tracing (Jaeger or Tempo) - - [ ] Transaction lifecycle tracking - - [ ] Block propagation latency - -- [ ] **Logging** - - [ ] Centralized logging (ELK or Loki) - - [ ] Log aggregation - - [ ] Search and analysis - -### Documentation - -- [ ] **Technical Docs** - - [ ] Protocol specification (update from v1.1) - - [ ] RPC API reference - - [ ] Smart contract API - - [ ] Network protocol details - - [ ] Security model - -- [ ] **Developer Guides** - - [ ] Getting started tutorial - - [ ] Run a node guide - - [ ] Become a miner guide - - [ ] Write a smart contract guide - - [ ] Integrate with BitCell guide - -- [ ] **User Docs** - - [ ] Wallet user guide - - [ ] How to send transactions - - [ ] How to interact with contracts - - [ ] FAQ - -### Developer Experience - -- [ ] **SDK** - - [ ] JavaScript/TypeScript SDK - - [ ] Python SDK - - [ ] Go SDK - - [ ] Rust SDK (native) - -- [ ] **Testing Tools** - - [ ] Local testnet script (docker-compose) - - [ ] Mock CA battles (fast simulation) - - [ ] Mock ZK proofs (skip expensive proving) - - [ ] Transaction builder - -- [ ] **IDE Support** - - [ ] VS Code extension (syntax highlighting, debugging) - - [ ] IntelliJ plugin - - [ ] Language server protocol (LSP) - ---- - -## Documentation & Community - -### Content Creation - -- [ ] **Blog Posts** - - [ ] Technical deep dives (CA consensus, EBSL, ZK) - - [ ] Development updates - - [ ] Ecosystem highlights - - [ ] Security disclosures - -- [ ] **Video Content** - - [ ] Explainer videos (consensus, privacy) - - [ ] Developer tutorials - - [ ] Conference talks - - [ ] Live coding sessions - -- [ ] **Academic Papers** - - [ ] Consensus mechanism analysis - - [ ] EBSL formal model - - [ ] Economic security paper - - [ ] Submit to conferences (ACM CCS, IEEE S&P) - -### Community Channels - -- [ ] **Discord Server** - - [ ] General chat - - [ ] Development channel - - [ ] Support channel - - [ ] Announcements - -- [ ] **Forum** - - [ ] Technical discussions - - [ ] Governance proposals - - [ ] Improvement proposals (BIPs?) - -- [ ] **Social Media** - - [ ] Twitter account - - [ ] Reddit community - - [ ] YouTube channel - ---- - -## Security & Auditing - -### External Audits - -- [ ] **Code Audits** - - [ ] Trail of Bits (comprehensive) - - [ ] Kudelski Security (cryptography focus) - - [ ] Least Authority (privacy focus) - -- [ ] **Economic Audits** - - [ ] Game theory analysis - - [ ] Attack simulation - - [ ] Parameter optimization - -- [ ] **Cryptographic Review** - - [ ] ZK circuit review (SCIPR Lab or Aztec) - - [ ] Ring signature review - - [ ] VRF review - -### Bug Bounty Program - -- [ ] **Scope Definition** - - [ ] In-scope: consensus, cryptography, network - - [ ] Out-of-scope: documentation, frontend - -- [ ] **Reward Tiers** - - [ ] Critical: $50,000 - $100,000 - - [ ] High: $10,000 - $25,000 - - [ ] Medium: $2,000 - $5,000 - - [ ] Low: $500 - $1,000 - -- [ ] **Platform** - - [ ] HackerOne or Immunefi - - [ ] Clear submission guidelines - - [ ] Fast response times - -### Incident Response - -- [ ] **Response Plan** - - [ ] Incident triage process - - [ ] Severity classification - - [ ] Communication protocol - - [ ] Patch deployment timeline - -- [ ] **Postmortem** - - [ ] Root cause analysis - - [ ] Lessons learned - - [ ] Public disclosure (after patch) - ---- - -## Performance Optimization - -### Profiling & Analysis - -- [ ] **CPU Profiling** - - [ ] Flamegraphs (perf, cargo-flamegraph) - - [ ] Identify hotspots - - [ ] Optimize critical paths - -- [ ] **Memory Profiling** - - [ ] Heap profiling (valgrind, heaptrack) - - [ ] Reduce allocations - - [ ] Fix memory leaks - -- [ ] **Network Profiling** - - [ ] Bandwidth usage analysis - - [ ] Latency measurement - - [ ] Optimize protocols - -### Benchmarking - -- [ ] **Microbenchmarks** - - [ ] Hash functions - - [ ] Signature verification - - [ ] Merkle operations - - [ ] CA evolution - -- [ ] **Macrobenchmarks** - - [ ] Block validation - - [ ] Transaction processing - - [ ] Proof generation - - [ ] Network throughput - -- [ ] **Comparative Benchmarks** - - [ ] vs Bitcoin (hash-based PoW) - - [ ] vs Ethereum (PoS) - - [ ] vs Zcash (privacy) - ---- - -## Research & Future Work - -### Advanced Features - -- [ ] **MEV Mitigation** - - [ ] Fair ordering (Themis or Arbitrum style) - - [ ] Encrypted mempools - - [ ] Commit-reveal for txs - -- [ ] **Quantum Resistance** - - [ ] Post-quantum signatures (CRYSTALS-Dilithium) - - [ ] Post-quantum VRF - - [ ] Quantum-safe zkSNARKs (research area) - -- [ ] **Formal Methods** - - [ ] TLA+ specification - - [ ] Model checking - - [ ] Automated theorem proving - -### Research Directions - -- [ ] **CA Optimization** - - [ ] Alternative CA rules (Life-like, Larger than Life) - - [ ] 3D cellular automata - - [ ] Reversible CA (for rollbacks) - -- [ ] **Alternative Consensus** - - [ ] Hybrid PoW/PoS - - [ ] Proof of useful work (CA serves other purpose) - - [ ] Dynamic difficulty - -- [ ] **Zero-Knowledge Innovations** - - [ ] ZK machine learning (private model inference) - - [ ] ZK identity (anonymous credentials) - - [ ] ZK voting (private governance) - -### Academic Collaboration - -- [ ] **University Partnerships** - - [ ] MIT Media Lab - - [ ] Stanford Blockchain Lab - - [ ] ETH Zurich - -- [ ] **Conferences** - - [ ] Present at ACM CCS - - [ ] Present at IEEE S&P - - [ ] Present at CRYPTO/EUROCRYPT - ---- - -## Done Criteria - -### v0.2 Release Checklist - -- [ ] All ZK circuits implemented and tested -- [ ] Full tournament protocol working -- [ ] P2P network functional (3+ nodes) -- [ ] State management complete -- [ ] ZKVM execution working -- [ ] 500+ tests passing -- [ ] Benchmarks published -- [ ] Documentation complete -- [ ] Code review by 2+ external reviewers - -### v0.3 Release Checklist - -- [ ] Public testnet deployed (10+ validators) -- [ ] Block explorer live -- [ ] Wallet application available -- [ ] Smart contract SDK released -- [ ] 1000+ tests passing -- [ ] Initial security audit complete -- [ ] Testnet ran for 30+ days without critical issues - -### v1.0 Mainnet Launch Checklist - -- [ ] All security audits complete and issues resolved -- [ ] Bug bounty program running for 90+ days -- [ ] Testnet stable for 6+ months -- [ ] Formal verification of critical components -- [ ] Economic model validated -- [ ] Legal review complete -- [ ] Community of 1000+ developers -- [ ] 10+ ecosystem projects -- [ ] Mainnet genesis block generated -- [ ] **SHIP IT** 🚀 - ---- - -## Priority Legend - -- 🔴 **Critical**: Blocks progress, must be done -- 🟡 **Important**: Needed for production, can be done in parallel -- 🟢 **Nice to have**: Improves UX/DX, not blocking -- 🔵 **Research**: Long-term, experimental - ---- - -**Last Updated:** November 2025 -**Total Items:** 400+ -**Estimated Effort:** 18-24 person-months for v1.0 - -This TODO represents a complete roadmap from v0.1 alpha to v1.0 mainnet launch. Items can be tackled in parallel by different team members. Priority should be given to items marked 🔴 Critical, then 🟡 Important, then others. - -**Remember:** Ship early, ship often. Don't let perfect be the enemy of good. Get to testnet fast, then iterate based on real-world usage. diff --git a/check_output.txt b/check_output.txt deleted file mode 100644 index 52543bf..0000000 --- a/check_output.txt +++ /dev/null @@ -1,167 +0,0 @@ -warning: field `opening` is never read - --> crates/bitcell-crypto/src/commitment.rs:33:5 - | -30 | pub struct PedersenCommitment { - | ------------------ field in this struct -... -33 | opening: Option, - | ^^^^^^^ - | - = note: `PedersenCommitment` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis - = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default - -warning: `bitcell-crypto` (lib) generated 1 warning -warning: fields `listen_addr`, `block_tx`, and `tx_tx` are never read - --> crates/bitcell-network/src/transport.rs:24:5 - | -23 | pub struct NetworkManager { - | -------------- fields in this struct -24 | listen_addr: Multiaddr, - | ^^^^^^^^^^^ -... -27 | block_tx: mpsc::Sender, - | ^^^^^^^^ -28 | tx_tx: mpsc::Sender, - | ^^^^^ - | - = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default - -warning: `bitcell-network` (lib) generated 1 warning - Checking bitcell-node v0.1.0 (/Users/oli/code/BitCell/crates/bitcell-node) -warning: unused imports: `Query`, `Response`, and `http::StatusCode` - --> crates/bitcell-node/src/rpc.rs:2:34 - | -2 | extract::{State, Json, Path, Query}, - | ^^^^^ -... -5 | response::{IntoResponse, Response}, - | ^^^^^^^^ -6 | http::StatusCode, - | ^^^^^^^^^^^^^^^^ - | - = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default - -warning: unused imports: `Event as KademliaEvent`, `QueryResult`, `StreamProtocol`, `noise`, `self`, `tcp`, and `yamux` - --> crates/bitcell-node/src/dht.rs:6:54 - | -6 | kad::{store::MemoryStore, Behaviour as Kademlia, Event as KademliaEvent, QueryResult}, - | ^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ -7 | swarm::{self, NetworkBehaviour}, - | ^^^^ -8 | identify, noise, tcp, yamux, PeerId, Multiaddr, StreamProtocol, - | ^^^^^ ^^^ ^^^^^ ^^^^^^^^^^^^^^ - -warning: unused import: `std::time::Duration` - --> crates/bitcell-node/src/dht.rs:12:5 - | -12 | use std::time::Duration; - | ^^^^^^^^^^^^^^^^^^^ - -warning: unused variable: `state` - --> crates/bitcell-node/src/rpc.rs:134:26 - | -134 | async fn eth_get_balance(state: &RpcState, params: Option) -> Result { - | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` - | - = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default - -warning: unused variable: `address_str` - --> crates/bitcell-node/src/rpc.rs:155:9 - | -155 | let address_str = args[0].as_str().ok_or(JsonRpcError { - | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address_str` - -error[E0277]: the trait bound `Hash256: LowerHex` is not satisfied - --> crates/bitcell-node/src/rpc.rs:195:39 - | -195 | let mock_hash = format!("0x{:x}", bitcell_crypto::Hash256::hash(tx_data.as_bytes())); - | ---- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `LowerHex` is not implemented for `Hash256` - | | - | required by this formatting parameter - | - = help: the following other types implement trait `LowerHex`: - &T - &mut T - BytesMut - NonZero - Saturating - Wrapping - axum::body::Bytes - base16ct::display::HexDisplay<'_> - and 42 others - = note: this error originates in the macro `$crate::__export::format_args` which comes from the expansion of the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) - -error[E0308]: mismatched types - --> crates/bitcell-node/src/rpc.rs:399:58 - | -399 | let miner_pk = bitcell_crypto::PublicKey::from_bytes(&miner_bytes).map_err(|_| JsonRpcError { - | ------------------------------------- ^^^^^^^^^^^^ expected `[u8; 33]`, found `&Vec` - | | - | arguments to this function are incorrect - | - = note: expected array `[u8; 33]` - found reference `&Vec` -note: associated function defined here - --> /Users/oli/code/BitCell/crates/bitcell-crypto/src/signature.rs:38:12 - | - 38 | pub fn from_bytes(bytes: [u8; 33]) -> Result { - | ^^^^^^^^^^ - -warning: unused variable: `state` - --> crates/bitcell-node/src/rpc.rs:459:36 - | -459 | async fn bitcell_get_battle_replay(state: &RpcState, params: Option) -> Result { - | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` - -warning: unused variable: `tm` - --> crates/bitcell-node/src/rpc.rs:517:17 - | -517 | if let Some(tm) = &state.tournament_manager { - | ^^ help: if this is intentional, prefix it with an underscore: `_tm` - -warning: unused variable: `state` - --> crates/bitcell-node/src/rpc.rs:535:34 - | -535 | async fn bitcell_get_miner_stats(state: &RpcState, params: Option) -> Result { - | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` - -warning: unused variable: `params` - --> crates/bitcell-node/src/rpc.rs:535:52 - | -535 | async fn bitcell_get_miner_stats(state: &RpcState, params: Option) -> Result { - | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` - -warning: unused variable: `state` - --> crates/bitcell-node/src/rpc.rs:557:11 - | -557 | State(state): State, - | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` - -warning: variable does not need to be mutable - --> crates/bitcell-node/src/network.rs:331:17 - | -331 | let mut writer_opt = { - | ----^^^^^^^^^^ - | | - | help: remove this `mut` - | - = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default - -warning: variable does not need to be mutable - --> crates/bitcell-node/src/network.rs:123:17 - | -123 | let mut dht_manager = { - | ----^^^^^^^^^^^ - | | - | help: remove this `mut` - -warning: unused import: `futures::prelude` - --> crates/bitcell-node/src/dht.rs:11:5 - | -11 | use futures::prelude::*; - | ^^^^^^^^^^^^^^^^ - -Some errors have detailed explanations: E0277, E0308. -For more information about an error, try `rustc --explain E0277`. -warning: `bitcell-node` (lib) generated 13 warnings -error: could not compile `bitcell-node` (lib) due to 2 previous errors; 13 warnings emitted diff --git a/bitcell-launcher.sh b/scripts/bitcell-launcher.sh similarity index 100% rename from bitcell-launcher.sh rename to scripts/bitcell-launcher.sh diff --git a/cleanup.sh b/scripts/cleanup.sh similarity index 100% rename from cleanup.sh rename to scripts/cleanup.sh diff --git a/test_dht.sh b/scripts/test_dht.sh similarity index 100% rename from test_dht.sh rename to scripts/test_dht.sh diff --git a/test_dht_deterministic.sh b/scripts/test_dht_deterministic.sh similarity index 100% rename from test_dht_deterministic.sh rename to scripts/test_dht_deterministic.sh diff --git a/test_fullnode.sh b/scripts/test_fullnode.sh similarity index 100% rename from test_fullnode.sh rename to scripts/test_fullnode.sh diff --git a/test_miner.sh b/scripts/test_miner.sh similarity index 100% rename from test_miner.sh rename to scripts/test_miner.sh diff --git a/test_validator.sh b/scripts/test_validator.sh similarity index 100% rename from test_validator.sh rename to scripts/test_validator.sh diff --git a/test_validator_manual.sh b/scripts/test_validator_manual.sh similarity index 100% rename from test_validator_manual.sh rename to scripts/test_validator_manual.sh diff --git a/todo_now.md b/todo_now.md deleted file mode 100644 index 9880835..0000000 --- a/todo_now.md +++ /dev/null @@ -1,289 +0,0 @@ -# BitCell RC1 Readiness Audit - -**Generated**: 2025-12-01 -**Status**: Pre-RC1 Critical Path Analysis - -This document identifies all unimplemented, stubbed, or critical features required for Release Candidate 1. - ---- - -## 🔴 CRITICAL (Blocking RC1) - -### 1. Zero-Knowledge Proofs (ZKP) -**Status**: Mocked/Not Implemented -**Files**: `crates/bitcell-zkp/src/*.rs` - -- [ ] **Groth16Proof**: Currently returns mock 192-byte proof data - - Location: `bitcell-zkp/src/lib.rs:49` - - `verify()` only checks if data is non-empty (line 65) - - No actual circuit constraints implemented - -- [ ] **BattleCircuit**: Stub implementation - - Location: `bitcell-zkp/src/battle_circuit.rs:45` - - `generate_proof()` returns `Groth16Proof::mock()` - - No CA evolution verification - -- [ ] **StateCircuit**: Stub implementation - - Location: `bitcell-zkp/src/state_circuit.rs:41` - - `generate_proof()` returns `Groth16Proof::mock()` - - No Merkle tree verification - -**Impact**: Battles and state transitions are NOT cryptographically verified - ---- - -### 2. Verifiable Random Function (VRF) -**Status**: Not Implemented -**Files**: `crates/bitcell-node/src/blockchain.rs` - -- [ ] **VRF Output & Proof Generation** - - Location: `blockchain.rs:139` - - Currently: `vrf_output: [0u8; 32]` (hardcoded zeros) - - Comment: `// TODO: Implement VRF` - -**Impact**: Block proposer selection is deterministic, not random - ---- - -### 3. Transaction Processing -**Status**: Partially Mocked -**Files**: `crates/bitcell-node/src/rpc.rs`, `crates/bitcell-wallet-gui/src/main.rs` - -- [ ] **Transaction Building** (Wallet GUI) - - Location: `wallet-gui/src/main.rs:393` - - Currently: `format!("mock_tx:{}:{}:{}", ...)` (string format) - - Comment: `// TODO: Build real tx` - -- [ ] **Raw Transaction Decoding** (RPC) - - Location: `bitcell-node/src/rpc.rs:193` - - Currently returns mock hash - - Comment: `// TODO: Decode transaction, validate, and add to mempool` - -- [ ] **Balance Fetching** (RPC) - - Location: `bitcell-node/src/rpc.rs:161` - - Returns hardcoded "0x0" - - Comment: `// TODO: Parse address and fetch balance from state` - -**Impact**: Transactions cannot be created, sent, or processed - ---- - -### 4. Network Transport Layer -**Status**: libp2p Integration Incomplete -**Files**: `crates/bitcell-network/src/transport.rs` - -- [ ] **Gossipsub Broadcasting** - - Locations: Lines 50, 56, 62, 68 - - All broadcast methods: `// TODO: Implement with libp2p gossipsub` - - Methods affected: - - `broadcast_block()` - - `broadcast_transaction()` - - `broadcast_commitment()` - - `broadcast_reveal()` - -**Current Implementation**: Custom TCP-based P2P (functional but not production-grade) - -**Impact**: Network may not scale; gossip protocol needed for decentralization - ---- - -## 🟡 HIGH PRIORITY (Should Have for RC1) - -### 5. State Persistence -**Status**: In-Memory Only -**Files**: `crates/bitcell-state/src/storage.rs` - -- [ ] **Production Storage Backend** - - Location: `storage.rs:166` - - Comment: `# TODO: Production Implementation` - - Current: In-memory HashMap - - Need: RocksDB or similar persistent storage - -**Impact**: Data lost on restart; not production-ready - ---- - -### 6. Admin Dashboard Metrics -**Status**: Mock Data -**Files**: `crates/bitcell-admin/src/api/metrics.rs` - -- [ ] **Real-Time Metrics Collection** - - `uptime`: Line 96 - `// TODO: Track actual node start times` - - `average_block_time`: Line 106 - `// TODO: Calculate from actual block times` - - `messages_sent/received`: Lines 113-114 - `// TODO: Add to node metrics` - - `average_trust_score`: Line 119 - `// TODO: Add trust scores` - - `total_slashing_events`: Line 120 - `// TODO: Add slashing events` - - `cpu_usage`: Line 124 - `// TODO: System metrics (sysinfo crate)` - - `memory_usage_mb`: Line 125 - `// TODO: System metrics` - - `disk_usage_mb`: Line 126 - `// TODO: System metrics` - -**Impact**: Admin panel shows fake data; unusable for monitoring - ---- - -### 7. Block Explorer Data -**Status**: Mock/Incomplete -**Files**: `crates/bitcell-admin/src/api/blocks.rs` - -- [ ] **Real Block Data Fetching** - - Location: `blocks.rs:86` - - Comment: `// For now, we'll return mock data` - - `get_blocks()`: Line 110 - Mock block list generation - - `get_block_by_hash()`: Line 140 - Returns mock data - -**Impact**: Block explorer not functional - ---- - -### 8. Wallet Integration -**Status**: Partial -**Files**: `crates/bitcell-admin/src/api/wallet.rs` - -- [ ] **Real RPC Transaction Submission** - - Location: `wallet.rs:105` - - Comment: `// For now, we'll just mock the RPC call` - -**Impact**: Admin wallet cannot send real transactions - ---- - -## 🟢 MEDIUM PRIORITY (Nice to Have) - -### 9. Node Identity Exposure -**Status**: Placeholder -**Files**: `crates/bitcell-node/src/rpc.rs` - -- [ ] **Node ID in getNodeInfo** - - Location: `rpc.rs:202` - - Currently: `"node_id": "TODO_NODE_ID"` - - Comment: `// TODO: Expose node ID from NetworkManager` - -- [ ] **Additional Network Metrics** - - Location: `rpc.rs:222` - - Comment: `// TODO: Add more metrics` - ---- - -### 10. Reputation System -**Status**: Not Exposed -**Files**: `crates/bitcell-node/src/rpc.rs` - -- [ ] **Get Reputation RPC** - - Location: `rpc.rs:609` - - Comment: `// TODO: Expose reputation from TournamentManager` - -- [ ] **Miner Stats** - - Location: `rpc.rs:628` - - Returns: `"miner": "TODO"` - ---- - -### 11. Auto-Miner Status -**Status**: Hardcoded -**Files**: `crates/bitcell-node/src/rpc.rs` - -- [ ] **Auto-Miner Status Check** - - Location: `rpc.rs:676` - - Returns: `"auto_miner": false` - - Comment: `// TODO: Check auto miner status` - ---- - -### 12. Data Directory Usage -**Status**: Not Used -**Files**: `crates/bitcell-node/src/main.rs` - -- [ ] **Utilize --data-dir Flag** - - Location: `main.rs:95` - - Comment: `// TODO: Use data_dir` - - Currently ignored - ---- - -### 13. Hex Parsing Utils -**Status**: Ad-hoc Implementation -**Files**: `crates/bitcell-node/src/rpc.rs` - -- [ ] **Proper Hex Parsing Library** - - Locations: Lines 302, 398 - - Comment: `// TODO: Use proper hex parsing util` - - Current: Manual string slicing - ---- - -## ⚠️ CODE QUALITY ISSUES - -### Panic Calls (Should be Results) -1. `bitcell-ca/src/grid.rs:165` - `panic!("target_size must be between 1 and {}", GRID_SIZE)` -2. `bitcell-state/src/bonds.rs:73` - `panic!("Expected unbonding status")` - -**Action**: Replace with proper error handling using `Result` - ---- - -## 📊 Summary Statistics - -- **Total TODO comments**: 33 -- **Mock implementations**: 18 -- **Panic calls**: 2 -- **Critical blockers**: 4 -- **High priority**: 8 -- **Medium priority**: 6 - ---- - -## 🎯 Recommended RC1 Completion Order - -### Phase 1: Core Functionality (Week 1-2) -1. **Transaction System** - Enable real tx creation/processing -2. **State Persistence** - Implement RocksDB backend -3. **Balance Queries** - Connect RPC to state manager - -### Phase 2: Security & Verification (Week 2-3) -4. **VRF Implementation** - For random block proposer selection -5. **ZKP Circuits** - At minimum, basic battle verification -6. **Network Hardening** - Complete libp2p integration - -### Phase 3: Observability (Week 3-4) -7. **Metrics Collection** - Real-time system/network metrics -8. **Block Explorer** - Connect to actual blockchain data -9. **Error Handling** - Replace panic! with Result - -### Phase 4: Polish (Week 4) -10. Reputation system exposure -11. Auto-miner status tracking -12. Hex parsing utilities -13. Data directory integration - ---- - -## ✅ What's Already Working - -- ✅ Block reward halving mechanism -- ✅ Economic constants centralization -- ✅ Keypair CLI management -- ✅ Battle visualization (CA simulation) -- ✅ Tournament orchestration (sans ZKP) -- ✅ TCP-based P2P networking (functional) -- ✅ RPC server infrastructure -- ✅ Wallet GUI (sans tx submission) -- ✅ Admin dashboard UI (needs real data) - ---- - -## 🚦 RC1 Go/No-Go Checklist - -- [ ] Transactions can be created, signed, and broadcast -- [ ] Balances update correctly after transactions -- [ ] State persists across node restarts -- [ ] VRF provides randomness for block proposers -- [ ] ZK proofs verify battle outcomes (even if simplified) -- [ ] Network gossip propagates blocks/transactions -- [ ] Metrics dashboard shows real node data -- [ ] No panic! calls in production code paths -- [ ] Block explorer displays actual chain data -- [ ] Integration tests pass for end-to-end flows - ---- - -**Next Steps**: Prioritize Phase 1 items. Transaction system is the most critical user-facing feature.