CosmWasm Wallet Abstraction Development | Chainscore Labs

overview

RELIABLE FOUNDATION

Blockchain Infrastructure & Node Management

Enterprise-grade node infrastructure with 99.9% uptime SLA, multi-region redundancy, and automated failover.

We manage your entire blockchain stack so your team can focus on product development. Our infrastructure eliminates the operational overhead of running Ethereum, Solana, Polygon, and other L1/L2 nodes in-house.

Guaranteed 99.9% Uptime SLA with real-time monitoring and alerts.
Multi-region deployment across AWS, GCP, and bare-metal providers for fault tolerance.
Automated node provisioning and synchronization, reducing setup time from days to hours.
Full archival data access and historical state queries for complex dApp logic.

Deploy production-ready nodes in under 48 hours with a predictable monthly cost, eliminating unpredictable cloud bills and DevOps cycles.

We implement enterprise security protocols, including private VPCs, DDoS protection, and regular security patching. Our team handles protocol upgrades, hard forks, and performance tuning, ensuring your infrastructure is always optimized for the latest network conditions.

key-features-cards

ENTERPRISE-GRADE

Core Capabilities of Our CosmWasm Wallet Solutions

We build secure, scalable wallet abstraction layers that accelerate your product development and enhance user experience on the Cosmos ecosystem.

Custom Smart Contract Development

We architect and deploy production-ready CosmWasm contracts for account abstraction, multi-signature wallets, and gas sponsorship. Built with OpenZeppelin security patterns and full unit/integration test coverage.

100%

Test Coverage

v1.5+

CosmWasm

Secure Key Management & Signing

Implement MPC (Multi-Party Computation) or social login solutions to abstract private keys from end-users. Integrate with hardware security modules (HSMs) and key management services for institutional clients.

SOC 2

Compliance

TEE/HSM

Key Storage

Gas Fee Abstraction & Sponsorship

Design gasless transaction flows where users pay fees in any IBC-compatible token, or implement paymaster contracts for dApps to sponsor user transactions, removing a major UX barrier.

Any IBC Token

Fee Payment

< 1 sec

Sponsor Check

Batch & Session Key Transactions

Enable users to approve multiple actions in a single signature (batches) or grant temporary signing authority to dApps (session keys), streamlining complex DeFi and gaming interactions.

90%

Fewer Signatures

Custom TTL

Session Keys

Cross-Chain (IBC) Wallet Operations

Build wallets that natively manage assets and execute transactions across IBC-connected chains. Handle packet relay, timeout logic, and atomic composability for seamless cross-chain experiences.

50+ Chains

IBC Network

Sub-second

Finality

Audit & Security Hardening

Every contract undergoes rigorous internal review and formal verification. We facilitate external audits with leading firms and provide ongoing monitoring for upgrade governance and threat detection.

External Audit

Mandatory

24/7

Monitoring

benefits

DELIVERABLES

Business Outcomes for Your Application

Our CosmWasm Wallet Abstraction service delivers measurable improvements in user experience, security, and developer velocity. Here are the concrete outcomes you can expect.

Frictionless User Onboarding

Eliminate seed phrase complexity with social logins and email/password flows. Reduce user drop-off by up to 70% and onboard users in under 60 seconds, directly increasing your application's conversion rate.

70%

Reduced Drop-off

< 60 sec

Onboarding Time

Enterprise-Grade Security

Implement multi-signature policies, transaction simulation, and rate limiting at the contract level. All smart contracts undergo formal verification and are audited by leading security firms like Oak Security.

Formal

Verification

Multi-Sig

Policies

Gas Fee Sponsorship & Batching

Allow users to transact without holding native tokens. Our gas abstraction layer enables sponsored transactions and batch operations, reducing user costs by over 90% for complex interactions.

90%+

Cost Reduction

Gasless

Transactions

Cross-Chain Asset Management

Enable users to manage assets across IBC-connected chains from a single, abstracted interface. We implement IBC packet handling and cross-chain queries for seamless interoperability.

IBC

Native

Single UI

Multi-Chain

Rapid Integration & Time-to-Market

Leverage our battle-tested, modular CosmWasm contracts and SDKs. Integrate a full wallet abstraction layer into your dApp in under 3 weeks, not months.

< 3 weeks

Integration

Modular

SDKs

Regulatory Compliance Readiness

Build with compliance in mind. Our architecture supports transaction monitoring, KYC/AML integration hooks, and customizable spending limits to meet evolving regulatory requirements.

KYC/AML

Hooks

Spending

Limits

CosmWasm Wallet Abstraction

Structured Development Tiers

Choose the right service level for your project's security, support, and compliance needs.

Feature	Starter	Professional	Enterprise
Smart Contract Audit & Review
Gas-Optimized Contract Templates
Multi-Chain Deployment Support
Custom Account Factory Logic
Session Key & Social Recovery Modules
Integration Support (Keplr, Leap, etc.)	Basic	Full	Full + Custom
Security Monitoring & Alerting	7-day	30-day	24/7 with SLA
Incident Response Time	Best Effort	< 24h	< 4h
Compliance & Regulatory Review
Team Training & Documentation		Standard	Customized
Estimated Delivery	2-3 weeks	4-6 weeks	8+ weeks
Starting Price	$15K	$45K	Custom Quote

how-we-deliver

PROVEN METHODOLOGY

Our Development & Integration Process

A structured, security-first approach to deliver production-ready CosmWasm wallet abstraction. We focus on rapid deployment, seamless integration, and enterprise-grade reliability.

Architecture & Strategy Session

We analyze your dApp's user flows and technical requirements to design a tailored wallet abstraction strategy. This includes selecting the optimal account model (e.g., multisig, session keys, social recovery) and defining integration points with your existing stack.

1-2 days

Design Sprint

100%

Requirement Alignment

Smart Contract Development

Our team builds secure, gas-optimized CosmWasm smart contracts for account factories, paymasters, and custom logic. We implement battle-tested patterns from the cw-plus library and conduct internal audits using established security frameworks.

cw-plus

Base Library

2-3 weeks

Core Build

SDK & Frontend Integration

We provide a lightweight, type-safe SDK (Rust/TS) and integrate the wallet abstraction directly into your dApp's frontend. This includes handling transaction bundling, gas sponsorship UX, and session key management for a frictionless user experience.

< 1 week

Integration Time

TypeScript

Primary SDK

Security Audit & Testing

Every contract undergoes rigorous testing, including unit, integration, and simulation testing against a forked mainnet. We facilitate external audits with leading firms and implement all critical recommendations before mainnet deployment.

Deployment & Mainnet Launch

We manage the full deployment pipeline, from testnet staging to mainnet governance proposals. Our team handles contract migration, state initialization, and provides real-time monitoring dashboards for the first 72 hours post-launch.

Zero-downtime

Migration

24/7

Launch Support

Ongoing Support & Upgrades

Receive continuous support, performance monitoring, and access to protocol upgrades. We offer SLA-backed maintenance packages to ensure your wallet abstraction layer remains secure and compatible with new CosmWasm features.

99.9%

Uptime SLA

< 48h

Response Time

Strategic Decision Matrix

Build vs. Buy: Custom Abstraction vs. Generic Wallets

A technical and economic comparison of developing a custom CosmWasm wallet abstraction layer in-house versus using Chainscore's managed service, contrasted with the limitations of generic third-party wallet SDKs.

Key Factor	Build In-House	Chainscore Managed Service	Generic Wallet SDK
Time to Production	6-12+ months	4-8 weeks	2-4 weeks
Upfront Development Cost	$150K - $400K+	$50K - $150K	$5K - $20K
Security Posture	Your Risk (Requires Audit)	Pre-audited, Battle-Tested Modules	Shared Risk (Depends on Provider)
Custom Logic & Branding	Full Control	Full Customization	Limited to SDK Features
Multi-Chain Support (Cosmos)	Your Implementation	Out-of-the-box (10+ chains)	Varies by Provider
Gas Sponsorship & Session Keys	Custom Development	Core Feature Included	Often Unavailable
Ongoing Maintenance & Upgrades	Your Team's Responsibility	Included with SLA	Provider's Timeline
Integration Complexity	High (Full Stack)	Medium (API/SDK Focus)	Low (Plug-and-Play)
Total Cost of Ownership (Year 1)	$200K - $500K+	$75K - $200K	$25K - $50K
Best For	Teams with deep CosmWasm expertise and unlimited time/budget	Startups & enterprises needing secure, custom abstraction fast	Prototypes or apps needing basic wallet connectivity only

CosmWasm Wallet Abstraction

Frequently Asked Questions

Get clear answers on our development process, timelines, security, and support for your CosmWasm smart account project.

A standard smart account deployment with core features (multi-signature, session keys, fee sponsorship) takes 2-4 weeks from kickoff to mainnet. Complex implementations with custom modules or cross-chain logic may extend to 6-8 weeks. We provide a detailed sprint-by-sprint timeline during the initial technical scoping.

CosmWasm Wallet Abstraction

Blockchain Infrastructure & Node Management

Core Capabilities of Our CosmWasm Wallet Solutions

Custom Smart Contract Development

Secure Key Management & Signing

Gas Fee Abstraction & Sponsorship

Batch & Session Key Transactions

Cross-Chain (IBC) Wallet Operations

Audit & Security Hardening

Business Outcomes for Your Application

Frictionless User Onboarding

Enterprise-Grade Security

Gas Fee Sponsorship & Batching

Cross-Chain Asset Management

Rapid Integration & Time-to-Market

Regulatory Compliance Readiness

Structured Development Tiers

Our Development & Integration Process

Architecture & Strategy Session

Smart Contract Development

SDK & Frontend Integration

Security Audit & Testing

Deployment & Mainnet Launch

Ongoing Support & Upgrades

Build vs. Buy: Custom Abstraction vs. Generic Wallets

Frequently Asked Questions

Get a free quote.

Get In Touch
today.

CosmWasm Wallet Abstraction

Blockchain Infrastructure & Node Management

Core Capabilities of Our CosmWasm Wallet Solutions

Custom Smart Contract Development

Secure Key Management & Signing

Gas Fee Abstraction & Sponsorship

Batch & Session Key Transactions

Cross-Chain (IBC) Wallet Operations

Audit & Security Hardening

Business Outcomes for Your Application

Frictionless User Onboarding

Enterprise-Grade Security

Gas Fee Sponsorship & Batching

Cross-Chain Asset Management

Rapid Integration & Time-to-Market

Regulatory Compliance Readiness

Structured Development Tiers

Our Development & Integration Process

Architecture & Strategy Session

Smart Contract Development

SDK & Frontend Integration

Security Audit & Testing

Deployment & Mainnet Launch

Ongoing Support & Upgrades

Build vs. Buy: Custom Abstraction vs. Generic Wallets

Frequently Asked Questions

Get In Touch today.

Get In Touch
today.