Account Abstraction Wallet Integration | Chainscore Labs

overview

CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built for scale and compliance.

We architect and deploy audit-ready smart contracts that form the backbone of your Web3 application. Our development process is built on Solidity 0.8+ and OpenZeppelin standards, ensuring security and interoperability from day one.

Token Systems: Custom ERC-20, ERC-721, and ERC-1155 contracts with minting, vesting, and governance modules.
DeFi Protocols: Automated Market Makers (AMMs), staking pools, and yield aggregators with optimized gas efficiency.
Enterprise Logic: Multi-signature wallets, access control systems, and compliant asset issuance frameworks.

We deliver contracts with 99.9% uptime SLAs and comprehensive documentation, reducing your time-to-market by 60-80%.

Our engineers follow a security-first methodology, including pre-audit reviews and formal verification for critical logic. We ensure your contracts are upgradeable via transparent proxy patterns and integrate seamlessly with your existing frontend and backend infrastructure.

key-features-cards

ENTERPRISE-GRADE

Core Capabilities of Our ERC-4337 Integration

We deliver production-ready account abstraction infrastructure, enabling your enterprise to deploy secure, user-friendly smart accounts in weeks, not months.

Gas Sponsorship & Fee Abstraction

Implement flexible gas policies, allowing you to sponsor user transactions or enable paymasters for seamless onboarding. Eliminate the friction of gas fees for your end-users.

< 1 sec

Sponsorship Setup

Multi-Chain

Fee Policies

Secure Smart Account Deployment

Deploy audited, modular smart accounts using industry standards like Safe{Core} AA SDK. We ensure secure key management and upgradability for long-term security.

Safe{Core}

Standard

Zero-Downtime

Upgrades

Batch & Session Transactions

Enable complex user interactions with atomic batch transactions and session keys for predefined actions. Drastically improve UX for DeFi, gaming, and social apps.

10+ Actions

Per Batch

Custom Logic

Session Rules

Social Login & Recovery

Integrate Web2-style onboarding with social logins (Google, Apple) and secure, non-custodial recovery options. Reduce drop-off rates by abstracting seed phrases.

< 2 Clicks

Onboarding

Non-Custodial

Recovery

Multi-Chain User Operations

Build a unified wallet experience across EVM chains. Our Bundler and Paymaster infrastructure handles cross-chain user operations from a single interface.

10+ Chains

Supported

Single SDK

Integration

Compliance & Monitoring Suite

Built-in tools for transaction simulation, risk scoring, and compliance screening. Monitor smart account activity in real-time with enterprise-grade dashboards.

benefits

MEASURABLE RESULTS

Business Outcomes for Your Supply Chain Platform

Integrating Account Abstraction (ERC-4337) wallets directly into your enterprise supply chain platform delivers concrete operational and financial advantages. Here are the key outcomes you can expect.

Eliminate Gas Fee Friction

We implement gas sponsorship and batched transactions, allowing your platform to cover transaction costs for partners. This removes a major adoption barrier, enabling seamless onboarding of non-crypto-native suppliers and logistics providers.

User Gas Costs

90%

Onboarding Time

Enterprise-Grade Security & Compliance

Our integration includes multi-signature policies, session keys for limited permissions, and transaction simulation to prevent errors. Built with OpenZeppelin standards and audited by leading security firms, ensuring asset safety and regulatory adherence.

SOC 2

Compliance

24/7

Monitoring

Automated Supply Chain Payments

Deploy smart contract-based escrow and automated payment triggers tied to IoT sensor data or shipment milestones (Proof of Delivery). This accelerates cash flow, reduces disputes, and creates a trustless settlement layer.

< 1 min

Settlement Time

70%

Fewer Disputes

Unified User Experience

We deliver a seamless, embedded wallet experience using social logins (Web2 credentials) or biometrics. Your users interact with blockchain functionality without managing seed phrases, private keys, or separate wallet extensions.

1-Click

Transaction Signing

Wallet Downloads

Real-Time Asset Provenance

Leverage the immutable ledger for end-to-end traceability. Each product component, from raw material to finished good, is tokenized (ERC-1155) with its ownership and condition history permanently recorded and accessible via the integrated wallet.

100%

Audit Trail

Real-Time

Visibility

Scalable Infrastructure

Our architecture is built on robust node infrastructure with 99.9% uptime SLA, supporting high transaction volumes across EVM-compatible chains (Polygon, Arbitrum, Base). We ensure your platform scales with your business without performance degradation.

99.9%

Uptime SLA

< 2 sec

Tx Finality

Why Smart Accounts Are the Enterprise Standard

Traditional Wallets vs. Our Smart Account Integration

A technical and operational comparison between managing legacy EOA wallets and deploying a fully managed smart account solution for your business.

Capability	Traditional EOA Wallets	Chainscore Smart Account Integration
Key Management	Single private key (high risk of loss/theft)	Social recovery, multi-sig, and MPC options
User Experience	Gas fees, seed phrases, failed transactions	Gas sponsorship, batch transactions, session keys
Security Posture	Reactive (post-breach recovery)	Proactive (policy engines, rate limits, transaction simulation)
Development Time	3-6 months for full feature set	4-8 weeks for production-ready deployment
Compliance & Audit	Manual, off-chain reconciliation	Programmable rules & on-chain audit trails
Team Access Control	All-or-nothing key sharing	Granular, role-based permissions
Ongoing Maintenance	In-house team for upgrades & monitoring	Fully managed service with 99.9% SLA
Total Cost (First Year)	$150K-$400K+ (dev, security, ops)	$50K-$150K (predictable subscription)
Protocol Support	Manual integration per chain	Unified API for Ethereum, Polygon, Arbitrum, Base, Optimism

how-we-deliver

PREDICTABLE, TRANSPARENT EXECUTION

Our 4-Phase Delivery Methodology

We deliver enterprise-grade Account Abstraction (ERC-4337) wallet integration through a structured, milestone-driven process. This ensures on-time delivery, clear communication, and a final product that meets your exact security and user experience requirements.

Phase 1: Discovery & Architecture

We conduct a deep technical analysis of your existing stack and user flows to design a tailored AA wallet architecture. This includes selecting the optimal bundler (e.g., Stackup, Alchemy), paymaster strategy, and smart account design (Safe, Biconomy, or custom).

1-2 Weeks

Duration

Architecture Doc

Deliverable

Phase 2: Smart Contract Development

Our team builds and audits the core smart account logic, custom modules (recovery, session keys, batch transactions), and paymaster contracts. We implement using OpenZeppelin libraries and follow security-first development practices.

2-4 Weeks

Duration

Audit-Ready Code

Deliverable

Phase 3: Integration & Testing

We integrate the AA wallet system with your frontend (web/mobile) and backend, implementing the UserOperation flow. Rigorous testing is performed on testnets (Sepolia, Goerli) including gas profiling, security vulnerability scans, and user acceptance testing (UAT).

2-3 Weeks

Duration

Testnet Deployment

Deliverable

Phase 4: Deployment & Maintenance

We manage the mainnet deployment, configure monitoring (bundler health, gas sponsorship), and provide comprehensive documentation. Post-launch, we offer ongoing support, module upgrades, and optimization based on real-world usage data.

1 Week+

Duration

SLA & Support

Deliverable

security

CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built by Web3-native engineers.

We architect and deploy custom smart contracts that form the backbone of your protocol. Our development process is built for security and scalability from day one, ensuring your core logic is robust and future-proof.

We deliver battle-tested code that handles real value, not just demo projects.

Security-First Development: Code written in Solidity 0.8+ with OpenZeppelin libraries, following industry-standard security patterns.
Comprehensive Audit-Ready Code: Every contract includes inline documentation (NatSpec), unit tests (Hardhat/Foundry), and a full test suite for seamless third-party audits.
Gas Optimization: We minimize on-chain execution costs, targeting up to 40% gas reduction versus unoptimized implementations.
Deployment & Verification: Full support for mainnet and testnet deployments (Ethereum, Polygon, Arbitrum, etc.) with automatic source code verification.

Our engineers specialize in complex DeFi primitives, NFT ecosystems, and cross-chain logic. We translate your product requirements into efficient, secure on-chain code, accelerating your time-to-market by weeks.

Account Abstraction

Frequently Asked Questions

Get clear answers on timelines, security, and process for integrating smart contract wallets into your enterprise platform.

Standard enterprise deployments take 4-8 weeks from kickoff to production. This includes design, development, security audit, and deployment. For a basic ERC-4337 Bundler and Paymaster setup with a custom frontend, we can deliver in as little as 3 weeks. Complex multi-chain deployments with custom signature schemes may extend to 12 weeks. We provide a detailed project plan within the first week of engagement.

Account Abstraction Wallet Integration for Enterprise Users

Smart Contract Development

Core Capabilities of Our ERC-4337 Integration

Gas Sponsorship & Fee Abstraction

Secure Smart Account Deployment

Batch & Session Transactions

Social Login & Recovery

Multi-Chain User Operations

Compliance & Monitoring Suite

Business Outcomes for Your Supply Chain Platform

Eliminate Gas Fee Friction

Enterprise-Grade Security & Compliance

Automated Supply Chain Payments

Unified User Experience

Real-Time Asset Provenance

Scalable Infrastructure

Traditional Wallets vs. Our Smart Account Integration

Our 4-Phase Delivery Methodology

Phase 1: Discovery & Architecture

Phase 2: Smart Contract Development

Phase 3: Integration & Testing

Phase 4: Deployment & Maintenance

Smart Contract Development

Frequently Asked Questions

Get a free quote.

Get In Touch
today.

Account Abstraction Wallet Integration for Enterprise Users

Smart Contract Development

Core Capabilities of Our ERC-4337 Integration

Gas Sponsorship & Fee Abstraction

Secure Smart Account Deployment

Batch & Session Transactions

Social Login & Recovery

Multi-Chain User Operations

Compliance & Monitoring Suite

Business Outcomes for Your Supply Chain Platform

Eliminate Gas Fee Friction

Enterprise-Grade Security & Compliance

Automated Supply Chain Payments

Unified User Experience

Real-Time Asset Provenance

Scalable Infrastructure

Traditional Wallets vs. Our Smart Account Integration

Our 4-Phase Delivery Methodology

Phase 1: Discovery & Architecture

Phase 2: Smart Contract Development

Phase 3: Integration & Testing

Phase 4: Deployment & Maintenance

Smart Contract Development

Frequently Asked Questions

Get In Touch today.

Get In Touch
today.