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5 commits

Author SHA1 Message Date
Gulshan Yadav
fd7f6446ea feat(web-wallet): add hardware wallet support (Ledger/Trezor) 
- Add hardware-wallet.ts with Ledger and Trezor integration
- Create HardwareWalletConnect.tsx component for wallet selection UI
- Add Hardware Wallet section to Settings page
- Support WebHID transport for Ledger (Nano S/X/S Plus)
- Support Trezor Connect for Trezor Model T/One
- Implement hybrid signature flow for hardware wallets:
  - Ed25519 signed on hardware device (key never leaves device)
  - Dilithium3 requested from server (for post-quantum protection)

Dependencies added:
- @ledgerhq/hw-transport-webhid: WebHID transport for Ledger
- @trezor/connect-web: Trezor Connect integration

Note: Hardware wallets don't support Dilithium3 yet, so the hybrid
signature scheme uses server-side Dilithium signing with Ed25519 proof.
 2026-01-10 06:03:24 +05:30
Gulshan Yadav
a439389943 feat(web-wallet): add QR code generation and scanning support 
- Add QRCode component using qrcode.react (SVG-based, H error correction)
- Add QRScanner component using html5-qrcode for camera-based scanning
- Update Receive page with real QR code and payment request amount
- Update Send page with QR scan button to auto-fill recipient address
- Support Synor payment URI format: synor:address?amount=X
- Add Dockerfile for web wallet with nginx serving
- Add web-wallet service to docker-compose.testnet.yml (port 17300)
- Fix TypeScript WebCrypto ArrayBuffer type issues

QR features:
- SVG rendering for crisp display at any size
- Error correction level H (30% recovery) for printed codes
- Camera permission handling with user-friendly error states
- Auto-fill amount when scanning payment requests
 2026-01-10 05:53:34 +05:30
Gulshan Yadav
3041c6d654 feat(crypto-wasm): add deterministic Dilithium3 key derivation and hybrid signatures 
This commit enables full wallet recovery from BIP-39 mnemonics by implementing
deterministic Dilithium3 key derivation using HKDF-SHA3-256 with domain separation.

Changes:
- crates/synor-crypto-wasm: Implement deterministic Dilithium keygen
  - Use HKDF with info="synor:dilithium:v1" for key derivation
  - Enable pqc_dilithium's crypto_sign_keypair via dilithium_kat cfg flag
  - Add proper memory zeroization on drop
  - Add tests for deterministic key generation

- apps/web: Update transaction signing for hybrid signatures
  - Add signTransactionHybrid() for Ed25519 + Dilithium3 signatures
  - Add createSendTransactionHybrid() for quantum-resistant transactions
  - Update fee estimation for larger hybrid signature size (~5.5KB/input)
  - Maintain legacy Ed25519-only functions for backwards compatibility

- WASM module: Rebuild with deterministic keygen
  - Update synor_crypto_bg.wasm with new implementation
  - Module size reduced to ~470KB (optimized)

- Documentation updates:
  - Update mobile wallet plan: React Native -> Flutter
  - Add testnet-first approach note
  - Update explorer frontend progress to 90%
 2026-01-10 05:34:26 +05:30
Gulshan Yadav
1606776394 feat: Phase 7 critical tasks - security, formal verification, WASM crypto 
## Formal Verification
- Add TLA+ specs for UTXO conservation (formal/tla/UTXOConservation.tla)
- Add TLA+ specs for GHOSTDAG ordering (formal/tla/GHOSTDAGOrdering.tla)
- Add mathematical proof of DAA convergence (formal/proofs/)
- Document Kani verification approach (formal/kani/)

## Bug Bounty Program
- Add SECURITY.md with vulnerability disclosure process
- Add docs/BUG_BOUNTY.md with $500-$100,000 reward tiers
- Define scope, rules, and response SLA

## Web Wallet Dilithium3 WASM Integration
- Build WASM module via Docker (498KB optimized)
- Add wasm-crypto.ts lazy loader for Dilithium3
- Add createHybridSignatureLocal() for full client-side signing
- Add createHybridSignatureSmart() for auto-mode selection
- Add Dockerfile.wasm and build scripts

## Security Review ($0 Approach)
- Add .github/workflows/security.yml CI workflow
- Add deny.toml for cargo-deny license/security checks
- Add Dockerfile.security for audit container
- Add scripts/security-audit.sh for local audits
- Configure cargo-audit, cargo-deny, cargo-geiger, gitleaks
 2026-01-10 01:40:03 +05:30
Gulshan Yadav
48949ebb3f Initial commit: Synor blockchain monorepo 
A complete blockchain implementation featuring:
- synord: Full node with GHOSTDAG consensus
- explorer-web: Modern React blockchain explorer with 3D DAG visualization
- CLI wallet and tools
- Smart contract SDK and example contracts (DEX, NFT, token)
- WASM crypto library for browser/mobile
 2026-01-08 05:22:17 +05:30