We architect and deploy custom smart contracts for tokens, DeFi protocols, and NFTs. Our development process ensures security-first code with formal verification and comprehensive audit trails.
LABS
Services
Oracle-Integrated Smart Wallets
We develop secure smart contract wallets whose transaction logic is triggered by verified real-world data—price feeds, weather, sports scores—enabling advanced DeFi, parametric insurance, and prediction markets.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
- Token Standards:
ERC-20,ERC-721,ERC-1155, and custom implementations. - DeFi Protocols: Automated market makers, lending/borrowing pools, staking mechanisms.
- Security: Built on
Solidity 0.8+with OpenZeppelin libraries and battle-tested patterns. - Delivery: Full suite including source code, deployment scripts, and technical documentation.
Reduce your time-to-market from months to weeks with our proven development framework.
key-features-cards
BUILT FOR PRODUCTION
Core Technical Capabilities
Our Oracle-Integrated Smart Wallets are engineered with battle-tested components and security-first architecture, delivering enterprise-grade reliability and developer velocity for your Web3 application.
01
Multi-Chain Oracle Integration
Seamlessly connect to price feeds, randomness, and custom data from Chainlink, Pyth Network, and API3. Our modular adapters ensure secure, low-latency data for on-chain logic, enabling DeFi, gaming, and insurance applications.
< 1 sec
Data Latency
10+
Supported Oracles
02
Account Abstraction (ERC-4337) Core
Implement gasless transactions, social recovery, and batch operations with our audited ERC-4337 EntryPoint and Account Factory. We handle the complexity of bundlers and paymasters for a seamless user onboarding experience.
0 Gas
For End-Users
Audited
Smart Accounts
03
Modular Security Architecture
Each wallet component—from signature validation to upgrade logic—is built as an isolated, audited module. This minimizes attack surface and allows for secure, permissioned updates without full contract redeployment.
Zero Critical
Audit Findings
Modular
Upgrade Path
04
High-Performance Relayer Network
Our globally distributed relayer infrastructure guarantees transaction submission with 99.9% uptime SLA and sub-second propagation. Includes automatic gas optimization and fee sponsorship management for your dApp.
99.9%
Uptime SLA
< 500ms
Propagation
05
Cross-Chain Wallet Orchestration
Deploy and manage unified user identities across Ethereum, Polygon, Arbitrum, and other EVM chains from a single interface. Our layer abstracts chain-specific complexities for a consistent developer and user experience.
5+
EVM Chains
Unified
User Identity
06
Comprehensive Monitoring & Analytics
Gain real-time visibility into wallet activity, gas spend, and oracle data accuracy with our integrated dashboard. Set alerts for anomalous behavior and access historical data for compliance and product insights.
Real-Time
Alerts
Full History
Data Export
benefits
DELIVERABLES
Business Outcomes for Your Product
Our oracle-integrated smart wallet service delivers measurable improvements to your product's security, user experience, and operational efficiency.
01
Enhanced Security & Trust
Smart wallets secured with multi-signature logic and real-time oracle price feeds to prevent liquidation events and flash loan attacks. All contracts are audited and follow OpenZeppelin best practices.
0
Critical Vulnerabilities
24/7
Oracle Monitoring
02
Faster Time-to-Market
Deploy a production-ready, oracle-integrated smart wallet system in weeks, not months. We provide a modular SDK and pre-audited templates for ERC-4337 Account Abstraction.
< 3 weeks
Average Deployment
Pre-Audited
Core Modules
03
Reduced Gas & Operational Costs
Optimize transaction bundling and gas sponsorship models. Leverage aggregated oracle updates and batched user operations to cut gas fees by up to 40% compared to standard implementations.
~40%
Gas Reduction
Paymaster API
Integrated
04
Superior User Experience
Enable gasless transactions, social logins, and automated portfolio rebalancing triggered by oracle data. Remove seed phrases and simplify onboarding for mainstream adoption.
1-Click
Social Login
Gasless
Default Tx
06
Scalable Infrastructure
Architected for high throughput across EVM chains (Ethereum, Polygon, Arbitrum). Handle spikes in user activity with our managed relayers and node infrastructure.
1000+ TPS
Relayer Capacity
Multi-Chain
EVM Support
Structured Roadmap for Every Stage
Oracle-Integrated Smart Wallet Development Tiers
A phased approach to building and scaling secure, oracle-powered smart wallets. Choose the tier that matches your current product stage and budget.
| Capability & Support | Proof-of-Concept | Production-Ready | Enterprise Scale |
|---|---|---|---|
Oracle Integration (Chainlink/Pyth) | Single Feed | Multi-Source, Fallback | Custom Adapters, Cross-Chain |
Account Abstraction (ERC-4337) Core | Basic Bundler Support | Paymaster & Factory | Custom UserOp Logic |
Smart Contract Security Audit | Automated Scan | Manual Review + Report | Formal Verification Optional |
Deployment & Integration Support | Testnet Only | Mainnet Deployment | Multi-Chain Deployment |
Monitoring & Alerting | Basic Event Logs | Health Dashboards, Alerts | 24/7 SOC, Incident Response |
SLA & Response Time | Best Effort | Business Hours, <24h | 24/7, <4h Critical |
Team Ramp-up Time | 2-4 Weeks | 4-8 Weeks | 8-12+ Weeks |
Typical Investment | $15K - $30K | $50K - $120K | Custom Quote |
use-cases
WHERE SMART WALLETS DELIVER VALUE
Target Use Cases & Industries
Chainscore's oracle-integrated smart wallets solve critical infrastructure challenges for high-growth sectors. We deliver secure, automated, and data-driven financial logic directly into user-controlled wallets.
01
DeFi & Yield Optimization
Enable automated yield harvesting, cross-chain asset management, and risk-adjusted portfolio rebalancing. Our wallets execute strategies based on real-time price feeds and liquidity data from Chainlink and Pyth.
< 2 sec
Oracle Update Latency
Gas-Optimized
Strategy Execution
02
On-Chain Gaming & NFTs
Power dynamic in-game economies with wallets that react to oracle data. Enable automated marketplace listings, rarity-based actions, and provably fair mechanics for ERC-6551 token-bound accounts and digital assets.
ERC-6551
Standard Supported
Sub-Second
Event Triggers
03
Institutional DeFi & RWA
Build compliant, automated treasury management for tokenized real-world assets. Execute corporate actions, dividend distributions, and compliance checks triggered by verified off-chain data via Chainlink Functions.
SOC 2 Type II
Security Framework
Audited
By Spearbit
04
Cross-Chain Bridges & Liquidity
Create secure, oracle-verified bridging experiences. Our wallets enable users to move assets across chains with confidence, using verified proof-of-reserves and destination chain state data.
10+ Chains
Network Support
CCIP Ready
Integration
05
Subscription & Recurring Payments
Implement flexible, gas-efficient subscription models. Wallets can manage recurring payments, tiered access, and automatic renewals based on time oracles and on-chain balance checks.
0.1% Avg Fee
On Gas Overhead
Time-Based
Automation
06
Insurance & Parametric Coverage
Deploy parametric insurance products that auto-settle claims. Smart wallets use trusted oracles for flight data, weather feeds, or shipment tracking to trigger instant, transparent payouts.
< 60 min
Claim Settlement
Chainlink
Data Provider
security
FOUNDATION
Blockchain Infrastructure
Reliable, scalable node infrastructure and RPC services for production applications.
We manage the complex backend so you can focus on your product. Our infrastructure delivers 99.9% uptime SLAs, global low-latency access, and enterprise-grade security for protocols like Ethereum, Solana, and Polygon.
- Managed Node Operations: Full lifecycle management, monitoring, and failover for validator and archive nodes.
- High-Performance RPC: Dedicated endpoints with rate limiting, request caching, and WebSocket support.
- Multi-Chain Support: Seamless access to major L1s, L2s, and app-chains from a single provider.
- Real-Time Data: Indexed historical data and event streams for complex queries and analytics.
Deploy with confidence. We handle node synchronization, security patches, and scaling, ensuring your dApp's foundation is never a bottleneck.
Oracle-Integrated Smart Wallets
Frequently Asked Questions
Get clear answers on development timelines, security, costs, and support for your custom smart wallet project.
A standard oracle-integrated smart wallet with core features (multi-sig, gas abstraction, price feeds) takes 2-4 weeks from kickoff to mainnet deployment. Complex integrations (custom DeFi strategies, cross-chain messaging) can extend this to 6-8 weeks. We provide a detailed sprint-by-sprint timeline after the initial architecture review.
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