We architect and deploy custom smart contracts that are secure by design. Our development process includes formal verification, gas optimization, and comprehensive testing to ensure reliability and cost-efficiency for your dApp's core logic.
LABS
Services
Solana Private Chat Protocol Engineering
We design and build high-throughput, low-latency private messaging protocols on Solana. Leverage parallel execution and low fees for scalable, encrypted chat experiences.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- Audit-Ready Code: Built with
Solidity 0.8+andOpenZeppelinlibraries, following industry-standard security patterns. - Multi-Chain Deployment: Expert implementation for EVM chains (Ethereum, Polygon, Arbitrum) and Solana.
- Compliance-First: Integrate
ERC-20,ERC-721, and custom standards with built-in regulatory hooks for real-world assets (RWA).
Deliver a battle-tested, upgradeable contract suite in 2-4 weeks, backed by a 99.9% deployment success SLA and post-launch support.
key-features-cards
ENGINEERING EXCELLENCE
Core Protocol Capabilities
We architect and deploy secure, scalable private messaging protocols on Solana, delivering production-ready infrastructure with enterprise-grade SLAs.
02
Scalable On-Chain Message Relays
Build high-throughput message passing systems using Solana's low-cost transactions. Our architecture supports millions of daily messages with sub-second confirmation, leveraging state compression and priority fees.
< 400ms
Median Finality
$0.0001
Avg. Cost per Msg
04
Cross-Platform Client SDKs
We provide lightweight SDKs for web (JS/TS), mobile (React Native/Flutter), and desktop, abstracting Solana's complexity and enabling seamless integration of chat features into any application.
TypeScript
Primary SDK
< 2 Weeks
Integration Time
05
Real-Time Notifications & Sync
Deploy WebSocket-based notification services and conflict-free replicated data types (CRDTs) for instant message delivery and consistent state across all user devices, even offline.
WebSockets
Real-Time Layer
CRDTs
Sync Engine
benefits
DELIVERABLES
Business Outcomes for Your Application
We engineer Solana private chat protocols that deliver measurable results for your product and users. Here’s what you can expect.
01
Sub-Second Message Finality
Leverage Solana's high throughput to deliver encrypted messages with latency under 500ms, ensuring a seamless, real-time user experience.
< 500ms
Message Latency
4000+ TPS
Network Capacity
02
End-to-End Encrypted Channels
Implement audited, on-chain key management with protocols like Signal's Double Ratchet, ensuring message privacy is cryptographically guaranteed.
AES-256-GCM
Encryption Standard
On-Chain Keys
Key Management
03
Scalable Group Chat Architecture
Deploy optimized smart contracts for dynamic group management, supporting thousands of participants with efficient on-chain state updates.
1000+
Users per Group
< 0.001 SOL
Avg. Tx Cost
04
Cross-Platform SDK Integration
Get production-ready TypeScript/React Native SDKs for rapid integration, reducing your frontend development time from months to weeks.
< 2 weeks
Integration Time
Full TypeScript
SDK Support
05
Audited & Verifiable Security
Receive protocol implementations backed by formal verification reports and audits from recognized firms, building immediate user trust.
Third-Party
Security Audit
Formal Spec
Verification
06
Reduced Infrastructure Overhead
Eliminate the cost and complexity of managing centralized messaging servers. Your protocol runs on the decentralized Solana network.
$0
Server Hosting Cost
99.95%
Solana Uptime
Strategic Infrastructure Decision
Build vs. Buy: Custom Protocol vs. Generic SDKs
A technical and economic comparison between developing a Solana private chat protocol from scratch, using a generic SDK, or partnering with Chainscore for a custom-engineered solution.
| Key Factor | Build In-House | Generic SDK/API | Chainscore Custom Protocol |
|---|---|---|---|
Time to Production | 6-12 months | 2-4 months | 4-8 weeks |
Upfront Development Cost | $250K-$600K+ | $10K-$50K (licensing) | $80K-$200K |
Protocol Security & Audits | Your responsibility (high risk) | Shared risk (opaque code) | Full audit by leading firms (low risk) |
Custom Logic & Features | Full control | Limited to SDK capabilities | Tailored to your exact use case |
Performance & Scalability | Depends on team expertise | Shared, multi-tenant limits | Optimized for your load (10K+ TPS) |
Ongoing Maintenance & Upgrades | Full team required | Vendor-dependent updates | Optional SLA with 24/7 support |
Data Sovereignty & Privacy | Complete control | Vendor controls infrastructure | Your keys, your data, your nodes |
Total Cost of Ownership (Year 1) | $300K-$750K+ | $60K-$120K | $100K-$250K |
Best For | Teams with deep Solana core expertise | MVP testing or non-critical features | Production-grade applications requiring security, scale, and customization |
how-we-deliver
ENGINEERING EXCELLENCE
Our Development Process
A structured, security-first approach to building robust, scalable, and compliant private chat protocols on Solana. We deliver production-ready systems, not just prototypes.
01
Architecture & Protocol Design
We design the foundational architecture, including on-chain message anchoring, off-chain storage strategies, and key management using Solana's native cryptographic primitives. This ensures a scalable, cost-effective foundation.
1-2 weeks
Design Sprint
3+ Options
Architecture Reviewed
02
Smart Contract Development
Secure, gas-optimized Solana programs (Rust) for access control, group management, and message integrity proofs. Built with Anchor framework and OpenZeppelin's security patterns for Solana.
Anchor
Framework
Rust
Core Language
03
End-to-End Encryption Layer
Implementation of the Signal Protocol (Double Ratchet) or custom E2EE schemes, integrated with Solana wallets for key derivation and management. We ensure forward secrecy and post-compromise security.
Signal Protocol
Gold Standard
Zero-Knowledge
Optional Integration
04
Client SDK & API Development
Production-ready SDKs for web (TypeScript) and mobile (React Native/Flutter) with comprehensive APIs for real-time messaging, key exchange, and state synchronization.
TypeScript
Primary SDK
WebSocket
Real-time Layer
05
Security Audit & Penetration Testing
Comprehensive audit of the entire stack: Solana programs, encryption logic, and network APIs. We partner with leading security firms and conduct internal threat modeling before deployment.
2 Audits
Minimum Standard
External Firm
Third-Party Review
06
Deployment & DevOps
Automated CI/CD pipelines for program deployment, RPC node configuration, and monitoring setup. We ensure 99.9% uptime SLA for critical services and provide comprehensive logging and alerting.
99.9%
Uptime SLA
Helm/K8s
Deployment
Structured Development Phases
Typical 8-Week Delivery Timeline
A detailed breakdown of the key milestones and deliverables for a complete Solana private chat protocol, from initial architecture to production deployment.
| Phase | Week(s) | Key Deliverables | Your Involvement |
|---|---|---|---|
Architecture & Design | 1-2 | Technical spec, system diagrams, tokenomics model | Review & approve final spec |
Core Protocol Development | 3-5 | On-chain message encryption, group chat logic, Solana program | Weekly syncs, feedback on demos |
Client SDK & API | 6 | TypeScript SDK, REST/WebSocket API endpoints | Integration testing, API documentation review |
Security Audit & Testing | 7 | Internal audit report, penetration testing results | Prioritize findings for remediation |
Deployment & Launch | 8 | Mainnet deployment, monitoring dashboard, launch support | Final approval for go-live, user onboarding |
Solana Chat Protocol Engineering
Frequently Asked Questions
Get clear answers on our process, timelines, security, and support for building private messaging on Solana.
We follow a structured 4-phase process: 1) Discovery & Scoping (1 week) - we analyze your requirements for encryption, user onboarding, and tokenomics. 2) Architecture & Design (1-2 weeks) - we design the on-chain program and off-client architecture. 3) Development & Integration (2-4 weeks) - we build the core protocol, integrate with wallets like Phantom/Backpack, and develop the client SDK. 4) Testing & Deployment (1-2 weeks) - rigorous testing and mainnet deployment. We provide weekly demos and maintain a transparent backlog.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
NDA Protected
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall