5316995fb9
- Add detailed README.md with installation, quick start, and API examples - Add CHANGELOG.md documenting all SDK implementations - Cover all 12 services across 12 languages - Include configuration, error handling, and WebSocket subscription docs
118 lines
5.1 KiB
Markdown
118 lines
5.1 KiB
Markdown
# Changelog
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All notable changes to the Synor SDK are documented in this file.
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The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
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and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
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## [0.1.0] - 2026-01-28
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### Added
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#### Complete SDK Coverage
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- **144 SDK implementations**: 12 services × 12 programming languages
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- Full feature parity across all supported languages
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#### Services Implemented
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| Service | Features |
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|---------|----------|
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| **Compute** | Distributed compute on CPU/GPU/TPU/NPU/LPU/FPGA, tensor operations, ML inference, job management |
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| **Wallet** | HD wallet creation, mnemonic import/export, stealth addresses, transaction signing, balance queries |
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| **RPC** | Block/transaction queries, raw transaction submission, fee estimation, WebSocket subscriptions |
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| **Storage** | File upload/download, pinning, CAR file support, directory operations, gateway URLs |
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| **Database** | Key-Value store, Document store with queries, Vector store for AI/embeddings, Time Series |
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| **Hosting** | Domain registration, DNS management, deployments, SSL provisioning, analytics |
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| **Bridge** | Cross-chain lock/mint/burn/unlock, transfer status, multi-chain support, fee estimation |
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| **Mining** | Stratum pool connection, block template retrieval, share submission, device management |
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| **Economics** | Usage-based pricing, billing & invoices, staking/unstaking, rewards claiming, discounts |
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| **Governance** | Proposal creation/voting, delegation, DAO management, vesting schedules |
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| **Privacy** | Confidential transactions, ring signatures, stealth addresses, Pedersen commitments, range proofs |
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| **Contract** | Smart contract deployment (CREATE/CREATE2), call/send, event filtering, ABI utilities, multicall |
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#### Languages Supported
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| Language | Async Pattern | Package Format |
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|----------|--------------|----------------|
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| JavaScript/TypeScript | Promise/async-await | npm |
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| Python | asyncio | pip/poetry |
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| Go | goroutines/channels | go mod |
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| Rust | async/await (tokio) | cargo |
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| Java | CompletableFuture | maven/gradle |
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| Kotlin | Coroutines | maven/gradle |
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| Swift | async/await | Swift Package Manager |
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| Flutter/Dart | Future | pub |
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| C | Callbacks | cmake |
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| C++ | std::future | cmake |
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| C#/.NET | Task/async | nuget |
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| Ruby | Fiber/async | gem |
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#### Key Features
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- **Unified Configuration**: Consistent `Config` struct across all SDKs with `apiKey`, `endpoint`, `timeout`, `retries`
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- **Error Hierarchy**: Standard error types (`ApiError`, `ValidationError`, `TimeoutError`, `AuthenticationError`)
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- **Retry Logic**: Automatic exponential backoff retry for transient failures
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- **WebSocket Support**: Real-time subscriptions for blocks, addresses, and mempool
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- **Type Safety**: Strong typing in all languages with comprehensive type definitions
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- **Documentation**: Doc comments and examples in all implementations
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### Implementation Details
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#### Phase 1: Core Infrastructure
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- Wallet SDK (key management, signing)
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- RPC SDK (blockchain queries, subscriptions)
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- Storage SDK (file operations, pinning)
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#### Phase 2: Platform Services
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- Database SDK (multi-model data storage)
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- Hosting SDK (decentralized web hosting)
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- Bridge SDK (cross-chain transfers)
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#### Phase 3: DeFi Services
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- Mining SDK (pool integration)
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- Economics SDK (pricing, staking)
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- Governance SDK (DAO, voting)
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#### Phase 4: Privacy & Contracts
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- Privacy SDK (confidential transactions)
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- Contract SDK (smart contract interaction)
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#### Phase 5: Language Expansion
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- Extended all services to C, C++, C#, Ruby
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- Complete feature parity verification
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### Technical Notes
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- **C/C++**: Header-only declarations with implementation stubs for HTTP client integration
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- **Rust**: Async runtime using tokio with reqwest HTTP client
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- **Python**: Both sync and async APIs using httpx
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- **Go**: Context-based cancellation and goroutine-safe clients
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- **Swift**: Modern Swift 5.5+ concurrency with async/await
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- **Kotlin**: Coroutine-based with Flow for streaming
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- **Java**: CompletableFuture with OkHttp client
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- **C#**: Task-based async with HttpClient
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- **Ruby**: Faraday HTTP client with automatic retries
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---
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## Development Phases Summary
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| Phase | Weeks | Services | Languages | Files Added |
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|-------|-------|----------|-----------|-------------|
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| Phase 1 | 1-4 | Compute, Wallet, RPC, Storage | JS, Python, Go, Rust | ~50 |
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| Phase 2 | 5-8 | Database, Hosting, Bridge | All 12 | ~80 |
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| Phase 3 | 9-14 | Mining, Economics, Governance | All 12 | ~60 |
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| Phase 4 | 15-18 | Privacy, Contract | All 12 | ~70 |
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| Phase 5 | 19-20 | C++ implementations, docs | C++ | ~10 |
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| **Total** | **20** | **12** | **12** | **~270** |
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---
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## Commits
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- `e2df38b` feat(sdk): add C++ implementation files for all services
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- `e65ea40` feat: implement Privacy and Contract SDKs for all 12 languages (Phase 5)
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- `6607223` feat(sdk): complete Phase 4 SDKs for all remaining languages
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- `58e57db` feat: add Economics, Governance, and Mining SDKs for core languages
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- `f50f775` feat: implement incomplete gateway and network features
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- Previous commits established Compute, Wallet, RPC, Storage, Database, Hosting, Bridge SDKs
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