We deliver audit-ready smart contracts for ERC-20, ERC-721, and custom protocols. Our code is built on Solidity 0.8+ with OpenZeppelin standards and includes comprehensive unit testing.
LABS
Services
Cosmos SDK Compliance Module Development
We build custom, IBC-enabled reputation and compliance modules for sovereign Cosmos app-chains. Implement and share standardized compliance data across the Interchain to meet regulatory requirements.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
- Security-First Development: Formal verification, gas optimization, and integration with leading audit firms.
- Full Lifecycle Support: From architecture and development to deployment and mainnet monitoring.
- Measurable Outcomes: Reduce development cycles by 40% and achieve 99.9% uptime post-launch.
key-features-cards
BUILDING BLOCKS FOR COMPLIANCE
Core Module Capabilities
Our development process delivers production-ready, audited Cosmos SDK modules that integrate seamlessly into your blockchain. We focus on security, interoperability, and regulatory alignment from day one.
01
Custom Rule Engine Development
We build flexible, on-chain rule engines for transaction validation, KYC/AML checks, and sanctions screening. Supports dynamic rule updates via governance proposals without hard forks.
< 100ms
Rule Evaluation
Gas-Optimized
Execution
02
Secure Identity & Credential Modules
Implement IBC-compatible identity modules for verifiable credentials (W3C VC) and decentralized identifiers (DIDs). Enables selective disclosure and privacy-preserving compliance proofs.
IBC-native
Interoperability
ZK-Proof Ready
Architecture
03
Transaction Monitoring & Reporting
Real-time monitoring hooks and automated reporting modules for regulatory bodies (FATF Travel Rule, MiCA). Generates auditable logs without compromising chain performance.
Real-time
Alerting
Immutable Logs
Audit Trail
04
Inter-Blockchain Communication (IBC) Integration
Specialized IBC middleware and packet-forwarding modules for cross-chain compliance. Ensures regulatory policies are enforced on asset transfers across the Cosmos ecosystem.
IBC v4+
Protocol
Custom ICS
Standards
05
Governance & Upgrade Management
Develop Cosmos SDK governance modules that allow token holders to vote on compliance parameter changes, rule updates, and module upgrades in a decentralized manner.
On-Chain
Voting
Parameterized
Control
06
Security Audits & Formal Verification
Every module undergoes rigorous security review using static analysis, fuzzing, and formal verification tools specific to Cosmos SDK (e.g., Cosmos-specific linters, simulation testing).
Multi-Layer
Audit
Formal Specs
Verification
benefits
TURNING COMPLIANCE INTO COMPETITIVE ADVANTAGE
Business Outcomes: Reduced Risk & New Markets
Our Cosmos SDK compliance modules are engineered to mitigate regulatory exposure and unlock access to institutional capital and new geographic markets. We deliver audited, production-ready code that future-proofs your blockchain application.
01
Regulatory Risk Mitigation
Deploy pre-audited compliance modules for sanctions screening, transaction monitoring, and KYC/AML workflows. Integrate with leading providers like Chainalysis or Elliptic to meet global standards and reduce your legal liability.
Pre-audited
Code Security
Global
Standards Coverage
02
Institutional-Grade Security
Build with enterprise trust. Our modules implement role-based access control (RBAC), multi-signature governance for rule updates, and comprehensive audit trails, enabling partnerships with banks and asset managers.
SOC 2
Framework Ready
Non-custodial
Data Design
03
Access to Regulated Markets
Quickly adapt your application for jurisdiction-specific requirements like MiCA in the EU or VARA in Dubai. Our modular design allows for rapid customization of rulesets, accelerating your time-to-market in new regions.
< 4 weeks
Market Adaptation
Modular
Rules Engine
04
Enhanced Investor Confidence
Demonstrate proactive governance with transparent, on-chain compliance. Provide verifiable proof of adherence to investors and regulators, strengthening your fundraising narrative and due diligence process.
On-chain
Proof of Adherence
Real-time
Reporting
05
Future-Proof Architecture
Avoid costly rewrites. Our SDK modules are built for upgradability using CosmWasm or native governance proposals, ensuring your compliance logic can evolve with changing regulations without network forks.
Upgradable
Without Forks
IBC-Compatible
Design
06
Operational Efficiency
Automate manual review processes with programmable logic. Reduce operational overhead and cost by embedding compliance directly into the chain's state machine, enabling real-time enforcement and reporting.
90%
Faster Reviews
Automated
Enforcement
Infrastructure Decision Matrix
Build vs. Buy: Custom Module vs. Off-Chain Services
A technical and financial comparison of developing a custom Cosmos SDK compliance module in-house versus leveraging Chainscore's managed off-chain services.
| Factor | Build In-House | Chainscore Managed Services |
|---|---|---|
Development Timeline | 4-9 months | 4-8 weeks |
Initial Development Cost | $150K - $400K+ | $50K - $150K |
Security & Audit Burden | High (Your responsibility) | Low (Our responsibility, includes audit) |
Ongoing Maintenance & Updates | Requires dedicated DevOps/DevRel team | Included with 99.9% uptime SLA |
Time to First Integration (e.g., KYC Provider) | 1-2 months (R&D & implementation) | < 2 weeks (Pre-built adapters) |
Expertise Required | Deep Cosmos SDK, IBC, Rust/Go, compliance law | Your core product team + our specialists |
Scalability & Upgrades | Manual, complex chain upgrades | Automated, non-breaking updates handled |
Total Cost of Ownership (Year 1) | $300K - $750K+ | $80K - $200K |
how-we-deliver
END-TO-END DELIVERY
Our Development & Integration Process
A proven, security-first methodology for delivering production-ready Cosmos SDK modules that integrate seamlessly into your existing blockchain infrastructure.
01
Architecture & Specification
We begin with a deep technical analysis of your compliance logic, mapping it to Cosmos SDK's ABCI, Keeper, and MsgServer patterns. This phase delivers a comprehensive spec, including state machine diagrams and integration points, ensuring alignment with your chain's governance and upgrade paths.
1-2 weeks
Design Phase
100%
Spec Coverage
02
Secure Module Development
Our team writes idiomatic Go code using the latest Cosmos SDK libraries. Every module includes comprehensive unit and integration tests, gas optimization, and follows IBC-compatible design principles for future interoperability.
> 95%
Test Coverage
Go 1.21+
SDK Version
03
Rigorous Testing & Simulation
We deploy your module to a dedicated testnet, executing state machine tests and adversarial simulations to identify edge cases. This includes custom simapp testing and load testing under mainnet-equivalent conditions.
1000+
Simulation Runs
< 50 ms
Avg. Block Time
05
Mainnet Integration & Deployment
We provide a step-by-step upgrade proposal and governance process, including migration scripts for state. Our team supports the on-chain upgrade execution and validates module functionality post-deployment.
Zero-Downtime
Upgrade Goal
24/7
Launch Support
06
Post-Launch Monitoring & Support
We establish monitoring for key module metrics (TPS, gas consumption, error rates) and provide ongoing maintenance for Cosmos SDK upgrades. Includes a 30-day warranty period for critical issue resolution.
30-day
Warranty
SLA Backed
Critical Support
From Specification to Mainnet
Typical 8-12 Week Development Timeline
A phased roadmap for delivering a production-ready, secure, and scalable Cosmos SDK compliance module.
| Phase & Key Deliverables | Weeks 1-3: Discovery & Design | Weeks 4-8: Core Development & Testing | Weeks 9-12: Security & Deployment |
|---|---|---|---|
Requirements & Architecture | Technical specification document IBC compatibility audit Governance model design | — | — |
Core Module Development | Skeleton & boilerplate code | Full implementation of compliance logic (whitelists, sanctions, limits) Integration with Cosmos SDK authz/feegrant | Final integration testing & bug fixes |
Testing & Simulation | Unit test framework setup | Comprehensive unit & integration tests State machine simulation (>=50,000 blocks) | Load & stress testing Testnet deployment & validation |
Security & Audits | Threat modeling session | Internal security review & fixes | External audit by top firm (e.g., Oak Security) Audit remediation implementation |
Documentation & Tooling | — | Developer API documentation CLI & REST interface | Production deployment guide Monitoring & alerting setup |
Deployment Support | — | — | Mainnet deployment assistance Post-launch monitoring (1 week) |
Estimated Investment | $15K - $25K | $30K - $50K | $20K - $40K |
Cosmos SDK Compliance
Frequently Asked Questions
Get clear answers on our development process, timelines, and security for your custom Cosmos SDK compliance module.
Standard deployments take 2-4 weeks from specification to mainnet-ready code. Complex modules with custom governance, multi-signature schemes, or novel slashing logic can extend to 6-8 weeks. We provide a detailed project plan with milestones after the initial technical scoping call.
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