Multi-Signature Paymaster Setup

We deploy and configure a custom multi-signature wallet (e.g., Safe, Gnosis) as your paymaster contract owner. Define approval thresholds (M-of-N) and signer roles tailored to your governance model, ensuring no single entity controls user gas fees.

Implement granular spending rules and transaction policies. Set daily/weekly gas budgets, whitelist specific user operations (UserOps), and define allowed contracts to prevent unauthorized spending and manage operational costs effectively.

Integrate with your existing secure signer infrastructure. We support hardware security modules (HSMs), cloud KMS (AWS, GCP), and dedicated signer services to automate approvals for high-volume, low-value transactions while maintaining security for large spends.

Gain full visibility with dashboards tracking paymaster balance, gas expenditure by dApp/UserOp, and signer activity. Receive instant alerts for low balances, policy violations, or suspicious transaction patterns.

We handle the full lifecycle: secure deployment on your chosen network (Ethereum, Polygon, Arbitrum, etc.), comprehensive testing, and provide ongoing management and upgrade support. Includes disaster recovery planning for signer key loss.

Implement multi-signature approval workflows that mirror your DAO's governance structure. Every transaction requires pre-defined quorum approval, eliminating single points of failure and ensuring treasury actions align with community or board votes.

Set transaction limits, daily/weekly spending caps, and whitelist specific recipient addresses. Provides CFOs and treasury managers with precise control over capital allocation and prevents unauthorized or excessive spending.

Automatically generate immutable, on-chain records of every approval, rejection, and execution. Streamline financial reporting, tax compliance, and provide stakeholders with transparent, real-time visibility into all treasury activity.

Mitigate risks associated with key loss, internal fraud, and human error. By distributing signing authority, you protect assets from compromise while maintaining operational agility for legitimate, approved transactions.

Allow your community or employees to interact with your dApp or execute approved payments without holding native tokens for gas. The treasury pays gas fees in bulk, dramatically improving user experience and adoption.

Deploy a custom, audited Multi-Sig Paymaster configured to your exact governance rules in weeks, not months. Includes ongoing monitoring, alerting, and expert support from our blockchain infrastructure team.

We conduct a deep-dive technical workshop to map your transaction flows, define signer roles, and architect a custom multi-signature scheme. This phase establishes the security model, gas optimization strategy, and integration blueprint.

Deliverables: Technical Specification Document, Gas Cost Analysis, Integration Roadmap.

Our senior Solidity engineers build your custom paymaster and multi-signature wallet contracts using OpenZeppelin libraries and industry-standard security patterns. Every line of code is written for audit-readiness and gas efficiency.

Deliverables: Production-ready Solidity contracts, Foundry test suite, Initial deployment scripts.

We integrate with your chosen audit firm (e.g., Trail of Bits, Quantstamp) or facilitate an audit through our partner network. We manage the entire process, from scoping to remediation, ensuring your contracts meet the highest security standards before mainnet deployment.

Deliverables: Audit Report, Vulnerability Fix Log, Final Security Review.

We deploy the audited contracts to your specified networks (Ethereum, Arbitrum, Polygon, etc.), configure the frontend SDK, and conduct a full operational handover. Your team receives comprehensive documentation and a support period for seamless ownership.

Deliverables: Live Contracts on Mainnet, Admin Dashboard Access, Complete Technical Documentation.