We architect and deploy custom smart contracts on EVM chains like Ethereum, Polygon, and Arbitrum. Our development process ensures gas-optimized, secure code from day one, reducing deployment risks and long-term maintenance costs.
LABS
Services
Solana Program Upgrade Library Creation
We develop custom Rust libraries and tooling for seamless, on-chain Solana program upgrades. We handle BPF loader intricacies, state migration, and versioning for your high-throughput dApp.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your dApp.
Deliver a market-ready product in 2-4 weeks, not months. We focus on rapid iteration and clear deliverables.
- Security-First Development: Code audits, formal verification with tools like Slither & MythX, and adherence to OpenZeppelin standards.
- Full-Stack Integration: Seamless connection to your front-end via Web3.js or Ethers.js, including event listeners and state management.
- Comprehensive Testing: Unit and integration tests with Hardhat or Foundry, covering edge cases and mainnet simulations.
- Post-Deployment Support: Upgradeability patterns, monitoring, and incident response for 99.9% uptime SLA.
key-features-cards
BUILT FOR PRODUCTION
Core Capabilities of Our Upgrade Libraries
Our Solana program upgrade libraries are engineered for reliability, security, and seamless deployment, giving your team the confidence to ship updates without downtime.
01
Deterministic & Atomic Upgrades
Zero-downtime program deployments with guaranteed atomicity. Our libraries ensure state consistency and prevent partial upgrades, eliminating the risk of corrupted on-chain data during the update process.
100%
Atomic Success
0 sec
Downtime
02
Multi-Signature Authority Management
Secure, configurable governance for program upgrades. Implement M-of-N multisig workflows with customizable thresholds, enabling secure team collaboration and mitigating single points of failure for deployment keys.
M-of-N
Flexible Governance
On-chain
Permission Logs
04
CI/CD Pipeline Integration
Seamless integration with GitHub Actions, CircleCI, and Jenkins. Automate testing, building, and deployment of Solana programs with our pre-configured workflows, reducing manual errors and accelerating release cycles.
< 10 min
Deploy Pipeline
Pre-built
Workflow Scripts
05
Rollback & Emergency Recovery
Built-in safety nets for immediate rollback to a previous, verified program version. Our libraries provide a verified path to revert changes in case of critical bugs, protecting user funds and protocol integrity.
1-click
Rollback
Verified
Bytecode Hash
benefits
DELIVERABLES & GUARANTEES
Business Outcomes for Your dApp
Our Solana Program Upgrade Library is engineered to deliver measurable improvements in security, speed, and operational efficiency, directly impacting your bottom line.
01
Zero-Downtime Upgrades
Deploy critical fixes and new features to your live Solana programs without disrupting user operations or requiring a full redeployment.
99.9%
Uptime Guarantee
0
User Migration
02
Reduced Time-to-Market
Accelerate your development cycle with a pre-audited, modular library. Focus on your core logic instead of building upgrade infrastructure from scratch.
4-6 weeks
Saved on Development
< 2 days
Upgrade Deployment
03
Enhanced Security Posture
Leverage a library built with security-first principles, incorporating formal verification patterns and battle-tested upgrade mechanisms to protect your TVL.
100%
Audit Coverage
0
Critical Bugs
04
Predictable, Lower Costs
Eliminate the high cost and complexity of emergency redeployments. Our structured upgrade path provides predictable budgeting and eliminates redeployment gas fees.
90%
Lower Redeploy Costs
Fixed Fee
Per Upgrade
05
Developer Velocity & Retention
Provide your engineering team with a clean, documented SDK for program upgrades, reducing cognitive load and accelerating feature development cycles.
40%
Faster Onboarding
Standardized
Dev Workflow
06
Future-Proof Architecture
Ensure your dApp can adapt to new Solana runtime features (e.g., CPI changes, new syscalls) without architectural overhauls, protecting your long-term investment.
Backward Compatible
Design
Modular
Components
Choose Your Development Path
Structured Delivery for Your Upgrade Needs
Compare our structured service tiers for Solana program upgrade library creation, designed to match your project's complexity, timeline, and security requirements.
| Feature / Deliverable | Starter | Professional | Enterprise |
|---|---|---|---|
Custom Solana Program Upgrade Library | |||
Comprehensive Security Audit Report | |||
On-chain Deployment & Verification | |||
Integration Testing Suite | Basic | Advanced (CI/CD) | Custom & Load Testing |
Developer Documentation | API Reference | Full SDK + Tutorials | Architectural Review Session |
Post-Deployment Support Window | 2 weeks | 3 months | 12 months (SLA) |
Emergency Response Time SLA | 24 business hours | 4 hours, 24/7 | |
Multi-Program & Cross-Version Support | |||
Governance Module Integration | Optional Add-on | Included (Custom) | |
Total Estimated Timeline | 3-4 weeks | 6-8 weeks | Custom (8+ weeks) |
Starting Engagement | $25K | $75K | Custom Quote |
how-we-deliver
PROVEN METHODOLOGY
Our Development & Integration Process
A systematic, security-first approach to building and deploying your Solana program upgrade library. We deliver battle-tested, production-ready code with clear documentation and seamless integration paths.
01
Architecture & Design Review
We analyze your existing program's architecture to design a modular, upgradeable library. This includes defining clear interfaces, data migration strategies, and security boundaries to ensure future-proof flexibility.
3-5 days
Design Sprint
100%
Coverage Review
02
Secure Library Development
Implementation in Rust using Anchor or native Solana SDKs. We enforce strict security patterns, comprehensive unit/integration tests, and gas optimization from day one. Code is modular for easy feature addition.
Anchor 0.30+
Framework
> 95%
Test Coverage
03
Rigorous Testing & Simulation
We simulate mainnet conditions using local validators and testnets. Our process includes fuzz testing, invariant testing, and full upgrade path simulations to catch edge cases before deployment.
Devnet/Testnet
Deployment
100+
Test Scenarios
04
Audit Preparation & Integration
We prepare a comprehensive audit package with technical specifications and test reports. Post-audit, we implement fixes and provide integration guides for your team to deploy the library seamlessly.
2-4 weeks
Audit Ready
Full Docs
Delivery
security-approach
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your decentralized applications.
We architect and deploy custom smart contracts that are secure, gas-optimized, and tailored to your specific business logic. Our development process is built on a foundation of security-first principles and extensive experience with major protocols like ERC-20, ERC-721, and ERC-1155.
Reduce your time-to-market and technical risk with battle-tested code and comprehensive audits.
- End-to-End Development: From specification and
Solidity 0.8+coding to deployment and verification on mainnet. - Security & Audits: Rigorous testing, formal verification, and integration with top audit firms.
- Gas Optimization: Every contract is optimized for minimum transaction costs and maximum efficiency.
- Ongoing Support: Post-deployment monitoring, upgrade management, and incident response.
Solana Program Upgrades
Frequently Asked Questions
Common questions about our process for building secure, upgradeable Solana programs.
A standard library for a single program with core upgrade logic takes 2-3 weeks. Complex multi-program ecosystems or custom governance integrations can extend to 4-6 weeks. We provide a detailed sprint plan at kickoff.
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