We architect and deploy custom smart contracts that form the backbone of your Web3 product. Our focus is on security-first development, gas efficiency, and production readiness from day one.
LABS
Services
Substrate-based Staking Pallet Upgradability Design
Architect forkless runtime upgrades for custom Substrate staking pallets, designing storage migrations and governance workflows for parachains and standalone blockchains.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, gas-optimized smart contracts built for production by expert Solidity engineers.
Deliver a secure, auditable, and scalable foundation for your token, DeFi protocol, or NFT platform in 2-4 weeks.
- Expert Development: Built with
Solidity 0.8+andOpenZeppelinlibraries, following established security patterns. - Comprehensive Testing: Rigorous unit and integration testing with
HardhatorFoundryto ensure reliability. - Gas Optimization: Code reviewed for maximum efficiency, reducing user transaction costs by up to 40%.
- Full Audit Support: Contracts are structured for seamless integration with top security firms like CertiK or Trail of Bits.
key-features-cards
EXECUTION GUARANTEE
Our Upgradability Design Deliverables
We deliver a production-ready, battle-tested architecture for your Substrate staking pallet, ensuring seamless, secure upgrades without network downtime. Our designs are built on proven patterns from Polkadot's core runtime.
benefits
STRATEGIC INFRASTRUCTURE
Why Invest in Professional Upgradability Design
A poorly designed upgrade path can cripple your staking platform. Our Substrate-based pallet designs deliver future-proof, secure, and seamless evolution.
Strategic Analysis
Build vs. Buy: Staking Pallet Upgradability Strategy
A detailed comparison of developing a custom upgradable staking system in-house versus leveraging Chainscore's battle-tested Substrate pallet framework.
| Key Factor | Build In-House | Partner with Chainscore |
|---|---|---|
Time to Production | 6-12 months | 4-8 weeks |
Initial Development Cost | $150K - $400K+ | $50K - $120K |
Security Posture | High Risk (requires full audit cycle) | Low Risk (pre-audited, secure-by-design patterns) |
Upgrade Mechanism | Custom forkless logic (complex) | Pre-built, tested forkless upgrade pallet |
Team Expertise Required | Senior Rust/Substrate engineers (2-3) | Your existing team + our specialists |
Ongoing Maintenance Burden | Full responsibility for bugs & upgrades | Optional SLA with 24/7 monitoring & patches |
Total Cost of Ownership (Year 1) | $200K - $500K+ | $75K - $180K |
Guaranteed Uptime SLA | None (self-managed risk) | 99.9% with defined penalties |
Access to Future Upgrades | Manual backporting & integration | Automatic via managed service tier |
how-we-deliver
PROVEN FRAMEWORK
Our Methodology for Secure Staking Upgrades
A systematic, security-first approach to designing and implementing staking pallet upgrades that minimize risk, ensure network continuity, and protect validator assets.
01
Comprehensive Upgrade Risk Assessment
We conduct a thorough analysis of your existing staking logic, identifying potential attack vectors, slashing condition impacts, and economic vulnerabilities before a single line of code is written.
100+
Vulnerability Checks
5-Point
Risk Matrix
02
Phased Migration Architecture
Design of multi-phase upgrade paths using Substrate's on_runtime_upgrade and migration traits, enabling zero-downtime transitions and rollback capabilities for critical staking logic.
Zero-Downtime
Guarantee
2-Phase
Standard Process
03
State Migration & Data Integrity
Secure design and implementation of storage migrations for validator sets, era points, and slashing spans. We ensure data consistency and prevent fund loss during the transition.
100%
Data Integrity
Automated
Validation Scripts
04
Governance & Upgrade Coordination
Integration with Substrate's governance pallets (Democracy, Council, Treasury) to create secure, community-approved upgrade proposals with clear activation schedules.
Pre-Built
Proposal Templates
Multi-Sig
Deployment Support
05
Extensive Pre-Deployment Testing
Rigorous testing suite including unit tests, integration tests on a testnet fork, and state migration dry-runs to catch failures before they reach production.
>95%
Code Coverage
3+
Testnet Environments
06
Post-Upgrade Monitoring & Support
Post-deployment monitoring of slashing events, reward distribution, and validator performance for 2-3 epochs to ensure the upgrade performs as designed under real network load.
24/7
Monitoring
3 Epochs
Guaranteed Support
Technical Deep Dive
Frequently Asked Questions on Staking Pallet Upgrades
Get clear answers on our methodology, timeline, and security for designing and deploying upgradeable staking systems on Substrate.
We follow a structured 4-phase process: 1. Discovery & Audit (1 week): We analyze your current pallet and define upgrade scope. 2. Design & Specification (1-2 weeks): We create detailed technical specs and migration plans. 3. Development & Testing (2-4 weeks): Our team builds, unit tests, and performs integration testing. 4. Deployment & Support (1 week): We assist with the on-chain upgrade and provide post-launch monitoring. This process has been refined across 20+ Substrate upgrade projects.
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