We architect and deploy custom smart contracts for tokens, DeFi protocols, NFTs, and DAOs. Our development is anchored in OpenZeppelin standards and Solidity 0.8+, ensuring security and gas efficiency from day one. Deliverables include full technical specifications, deployment scripts, and comprehensive unit tests.
LABS
Services
Substrate Pallet for Prediction Market Bridges
Native cross-chain bridging for prediction markets. We develop custom Substrate pallets to connect your Polkadot parachain or Substrate blockchain to external prediction market data and liquidity.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built on a foundation of battle-tested code and rigorous audits.
Reduce your time-to-audit by 50% with our pre-audited, modular codebase.
Our process includes:
- Formal Verification: Mathematical proof of critical contract logic.
- Gas Optimization Reports: Detailed analysis to minimize transaction costs.
- Multi-Chain Deployment: Ready for Ethereum, Polygon, Arbitrum, and other EVM-compatible L2s.
We provide post-deployment support including upgradeability patterns using TransparentProxy or UUPS, and monitoring dashboards for on-chain activity. Our contracts are built for the long term, with security as the non-negotiable foundation.
key-features-cards
ENTERPRISE-GRADE FEATURES
Core Capabilities of Our Prediction Market Bridge Pallet
Our Substrate pallet delivers a production-ready bridge for prediction markets, enabling secure, low-latency interoperability between blockchains. We focus on verifiable security and developer velocity.
01
Secure Cross-Chain Messaging
Implements a battle-tested optimistic verification model for bridging event outcomes and liquidity. Our pallet uses Merkle proofs and fraud-proof windows to ensure data integrity without introducing new trust assumptions.
7-day
Fraud Proof Window
Merkle Proofs
Verification Method
02
Multi-Asset Liquidity Bridging
Support for bridging native tokens, wrapped assets, and prediction market shares (e.g., Polymarket's conditional tokens). Enables seamless liquidity flow for markets and payouts across chains.
ERC-20/721/1155
Token Standards
WETH, USDC, DAI
Supported Assets
03
Modular Oracle Integration
Pre-built adapters for major oracle networks (Chainlink, Pyth, API3) to resolve real-world events. Our pallet provides a standardized interface for secure, timely, and accurate outcome resolution.
Chainlink, Pyth
Oracle Providers
< 5 min
Resolution Time
04
Gas-Optimized Execution
Built with Substrate's weight system for predictable gas costs. We implement storage optimization patterns and batch processing to minimize transaction fees for end-users and market creators.
~200k gas
Avg. Bridge Tx
Batch Calls
Optimization
05
Governance & Upgradability
Integrates with Substrate's native governance (OpenGov, Democracy) for parameter updates. Features a secure proxy pattern for seamless, non-breaking pallet upgrades managed by your DAO or council.
Proxy Pattern
Upgrade Mechanism
DAO-Controlled
Governance
06
Developer-First Tooling
Includes a comprehensive SDK, local testnet environment, and integration guides for Polkadot.js. Reduces integration time from months to weeks with pre-built frontend components and API examples.
TypeScript SDK
Primary Tool
< 3 weeks
Avg. Integration
benefits
TANGIBLE RESULTS
Business Outcomes for Your Prediction Market Platform
Our Substrate pallet for prediction market bridges delivers measurable infrastructure advantages, accelerating your time-to-market and reducing operational overhead.
01
Rapid Protocol Integration
Integrate with major prediction markets like Polymarket and Zeitgeist in under 2 weeks using our modular, audited pallet. We handle the cross-chain messaging complexity, so you can focus on your core product.
< 2 weeks
Integration Time
5+
Supported Protocols
02
Enterprise-Grade Security & Compliance
Deploy with confidence using our battle-tested codebase. Our pallet is built with OpenZeppelin security patterns and undergoes regular audits, providing a secure foundation for handling high-value prediction liquidity.
100%
Audit Coverage
0
Critical Vulnerabilities
03
Scalable, Low-Latency Infrastructure
Support millions of daily transactions with sub-second finality. Our optimized pallet design and managed node infrastructure ensure your platform remains performant during peak trading events and volatile markets.
< 1 sec
Settlement Time
99.9%
Uptime SLA
04
Significant Cost Reduction
Eliminate the need for a dedicated bridge development team. Our solution reduces your engineering and maintenance costs by over 70%, providing a predictable OpEx model for your cross-chain operations.
70%+
Cost Savings
Fixed Fee
Pricing Model
Choose Your Path to Production
Structured Development Packages
Compare our modular packages for building a custom Substrate pallet for prediction market bridges. Each tier includes full source code, documentation, and a security audit.
| Core Deliverables | Rapid Launch | Growth Optimized | Enterprise Scale |
|---|---|---|---|
Custom Substrate Pallet Development | |||
Prediction Market Bridge Logic | Basic | Advanced (Multi-Asset) | Fully Custom |
On-Chain Oracle Integration | Single Source | Multi-Source Aggregation | Custom Oracle Adapters |
Security Audit & Penetration Test | ✓ (1 Firm) | ✓ (2 Firms) | ✓ (2 Firms + Internal) |
Deployment & Mainnet Launch Support | Guidance | Hands-On Assistance | Full Managed Launch |
Post-Launch Monitoring & SLA | 30 Days | 6 Months | 12 Months + 99.9% Uptime SLA |
Priority Support & Response Time | 48h (Email) | 12h (Slack/Email) | 2h (Dedicated Channel) |
Estimated Timeline | 4-6 Weeks | 6-10 Weeks | 10-16 Weeks |
Starting Price | $45,000 | $95,000 | Custom Quote |
how-we-deliver
RELIABLE FOUNDATION
Blockchain Infrastructure & Node Management
Fully managed, high-performance node infrastructure for any protocol, ensuring 99.9% uptime and real-time data access.
Deploy and scale your blockchain foundation without the operational overhead. We manage the entire stack so you can focus on building your application.
We provide fully managed nodes for Ethereum, Solana, Polygon, and other leading L1/L2 networks. Our infrastructure is built for high availability (99.9% SLA) and low-latency global access, eliminating the risks and costs of self-hosting.
- Multi-Cloud Deployment: Redundant across AWS, GCP, and bare metal for maximum resilience.
- Real-Time Data: Access to full archival data, mempool streams, and WebSocket endpoints.
- Automated Governance: Hands-free upgrades, security patching, and disaster recovery.
Engineered for demanding production workloads, our nodes support high-throughput DeFi protocols, NFT marketplaces, and enterprise data pipelines. We ensure your infrastructure scales with your user base, maintaining performance during network congestion and peak loads.
- Dedicated RPC Endpoints: Isolated, performant endpoints with rate limiting and analytics.
- Enhanced APIs: Pre-indexed data and custom GraphQL interfaces for complex queries.
- Security & Compliance: SOC 2 Type II compliant infrastructure with private VPC deployment options.
tech-stack
BUILT FOR INTEROPERABILITY
Technology & Protocol Integration
Our Substrate pallet is engineered for seamless integration with the leading protocols and standards that power modern prediction markets. We handle the complex cross-chain and data-layer connections so you can focus on your core product.
Substrate Pallet Development
Frequently Asked Questions
Get clear answers on our process, timelines, and technical approach for building custom Substrate pallets for prediction market bridges.
Our process follows a structured 4-phase approach: 1. Discovery & Design (1-2 weeks): We analyze your market logic, define pallet architecture, and create technical specs. 2. Core Development (3-5 weeks): We build, test, and iterate the pallet logic, including on-chain randomness and dispute resolution. 3. Integration & Audit (2-3 weeks): We integrate with your front-end and conduct internal security reviews. 4. Deployment & Support: We assist with testnet/mainnet deployment and provide 90 days of post-launch support.
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