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Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
LABS
Services

Aurora NEAR-EVM Guild Migrator

Custom tooling and smart contracts to migrate your GameFi guild's assets, treasury, and operations from Ethereum to Aurora (NEAR's EVM) with zero downtime.
Chainscore © 2026
overview
CORE SERVICE

Smart Contract Development

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

We architect and deploy custom smart contracts that form the backbone of your Web3 application. Our development process ensures security-first design, gas optimization, and full audit readiness from day one.

  • Token Systems: ERC-20, ERC-721, ERC-1155, and custom tokenomics.
  • DeFi Protocols: DEXs, lending/borrowing platforms, yield aggregators, and liquidity management.
  • Governance & DAOs: Voting mechanisms, treasury management, and proposal systems.
  • Enterprise Logic: Custom business logic for supply chain, credentials, and asset tokenization.

We deliver audit-ready code in 2-4 weeks, with a focus on minimizing vulnerabilities and maximizing efficiency.

Our engineers write in Solidity 0.8+, Rust (Solana), or Vyper, adhering to OpenZeppelin standards and implementing formal verification where required. Every contract includes comprehensive testing, documentation, and deployment scripts.

key-features-cards
PRODUCTION-READY

End-to-End Migration Architecture

A battle-tested, modular framework for migrating EVM-based dApps and tokens to Aurora on NEAR. We handle the full lifecycle from initial assessment to post-migration support, ensuring zero downtime and preserved user experience.

01

Compatibility Assessment & Planning

We perform a deep technical audit of your existing smart contracts, token standards, and front-end integrations to identify migration requirements, dependencies, and potential blockers. This creates a detailed, phased migration roadmap.

48 Hours
Initial Audit Report
100%
Coverage Analysis
02

Smart Contract Migration Engine

Automated tooling and manual refactoring for deploying your Solidity/Vyper contracts to Aurora. Includes gas optimization, NEAR-specific security patterns, and integration with Aurora's enhanced RPC and bridging infrastructure.

>90%
Code Reusability
Sol 0.8+
Standards
03

State & Token Migration Layer

Secure, verifiable migration of token balances, NFT metadata, and critical protocol state. We implement custom migrator contracts with Merkle proof verification or snapshot-based mechanisms to ensure asset integrity.

Zero-Loss
Asset Guarantee
On-Chain Proof
Verification
04

Front-End & Tooling Integration

Seamless update of your dApp's front-end to interact with Aurora. Integration with wallets (MetaMask, NEAR Wallet), block explorers, indexers, and multi-chain tooling for a frictionless user transition.

< 1 Week
Integration Time
Ethers.js v6
SDK Support
05

Security & Audit Integration

Migration architecture is built with security-first principles. All custom migrator contracts undergo rigorous testing and can be integrated with third-party audits from firms like CertiK or Hacken before mainnet deployment.

100%
Test Coverage
Audit-Ready
Codebase
06

Go-Live & Monitoring Suite

Managed deployment coordination, including mainnet launch, liquidity bridging, and post-migration monitoring. We provide real-time dashboards for transaction success rates, gas costs, and user activity on Aurora.

24/7
Launch Support
99.9% SLA
Uptime
benefits
EXPERT MIGRATION

Why Migrate Your Guild to Aurora with Chainscore

A seamless, secure, and high-performance migration from NEAR to Aurora EVM, engineered to maximize your guild's operational efficiency and developer experience.

01

Zero-Downtime Migration

We execute a phased migration strategy ensuring your guild's operations and user services remain live throughout the process. No disruption to your community or revenue streams.

100%
Uptime Guarantee
Phased Rollout
Migration Strategy
02

Full Smart Contract Portability

Our team handles the complete porting of your Rust-based NEAR contracts to Solidity/Vyper for Aurora EVM, including complex logic, state management, and external dependencies.

1:1 Parity
Functionality
Gas-Optimized
Refactored Code
03

Enhanced EVM Performance & Cost

Leverage Aurora's high-throughput, low-latency EVM with significantly lower gas fees compared to Ethereum L1, improving your guild's scalability and user transaction costs.

< 2 sec
Block Time
$0.01
Avg. Tx Cost
04

Security-First Audit & Verification

Every migrated contract undergoes rigorous security analysis and formal verification. We provide a comprehensive audit report prior to mainnet deployment.

Multi-Phase
Security Audit
Formal Verification
Critical Contracts
05

Integrated Tooling & DevEx

We migrate your entire development stack: front-end integrations, indexers, bots, and wallets to work seamlessly with Aurora's RPC, explorers, and tooling ecosystem.

Full Stack
Tooling Migration
Hardhat/Foundry
Dev Environment
06

Post-Migration Support & Optimization

Receive 30 days of dedicated support including performance monitoring, gas optimization tweaks, and guidance on leveraging Aurora-specific features like the Rainbow Bridge.

30 Days
Included Support
SLA-Backed
Response Time
EXPLORE
Predictable Delivery, Zero Surprises

Structured 4-Phase Migration Timeline

Our proven migration framework ensures a smooth, secure transition from Aurora to NEAR-EVM Guild with clear deliverables and fixed timelines.

Phase & DeliverablesTimelineKey ActivitiesYour Team's Role

Phase 1: Discovery & Assessment

1-2 weeks

Architecture review, dependency mapping, risk analysis, final scope & quote

Provide access, clarify business logic, approve scope

Phase 2: Smart Contract Migration

2-3 weeks

Code porting & optimization, security pattern alignment, unit/integration testing

Review migrated code, provide test data, sign-off on functionality

Phase 3: Testing & Deployment

1-2 weeks

Deploy to testnet, comprehensive security audit, mainnet dry-run, final deployment

User acceptance testing (UAT), coordinate token/asset bridging, approve launch

Phase 4: Post-Migration Support

Ongoing (30 days)

Performance monitoring, bug fixes, documentation handover, optional SLA transition

Monitor operations, report any issues, final project acceptance

Total Project Timeline

4-7 weeks

Guaranteed delivery with weekly progress reviews

Minimal internal engineering overhead

how-we-deliver
RELIABLE FOUNDATION

Blockchain Infrastructure

Enterprise-grade node infrastructure with 99.9% uptime SLA for mission-critical Web3 applications.

We manage the heavy lifting of blockchain infrastructure so your team can focus on product innovation. Our fully managed nodes provide secure, low-latency access to major networks like Ethereum, Polygon, Solana, and Arbitrum.

  • Multi-Cloud Redundancy: Deployed across AWS, GCP, and bare-metal providers for maximum resilience.
  • Real-Time Monitoring: 24/7 health checks, performance dashboards, and instant alerting.
  • Developer-First APIs: REST and WebSocket endpoints with comprehensive documentation and SDKs.

Eliminate infrastructure headaches and ensure your dApp never goes offline with our battle-tested, SLA-backed node services.

tech-stack
BUILT FOR ENTERPRISE

Proven Technology for Reliable Migration

Our Aurora NEAR-EVM Guild Migrator is engineered with battle-tested components and security-first principles, ensuring your project transitions smoothly without compromising on performance or safety.

01

Audited Smart Contract Framework

Migration logic built on OpenZeppelin libraries and audited by leading security firms. We deliver production-ready, gas-optimized contracts for secure asset and state transfer.

Zero
Critical Vulnerabilities
100%
Test Coverage
02

Deterministic State Migration

Guaranteed data integrity with cryptographic proofs. Our system ensures token balances, NFT ownership, and protocol state are migrated with 1:1 accuracy, eliminating reconciliation errors.

100%
Data Fidelity
< 1 hr
Verification Time
03

Zero-Downtime Cutover

Seamless transition with coordinated pausing and resuming of services. We provide a proven playbook to migrate liquidity and users without interrupting your core operations.

99.9%
Uptime SLA
< 5 min
Planned Downtime
04

Post-Migration Monitoring & Support

48-hour dedicated monitoring of all migrated contracts and user interactions. We ensure the new system is stable, performant, and fully operational before handover.

24/7
On-Call Support
< 15 min
Response Time SLA
Technical & Commercial Details

Aurora Guild Migration FAQs

Common questions from CTOs and founders about migrating from Aurora Guild to a custom, self-managed infrastructure. Get specific answers on timelines, costs, and security.

A standard migration from Aurora Guild to a dedicated RPC endpoint and validator setup takes 2-4 weeks. This includes environment provisioning, data migration, testing, and final cutover. Complex protocols with extensive state or custom integrations may extend to 6 weeks. We provide a detailed project plan within 48 hours of scoping.

ENQUIRY

Get In Touch
today.

Our experts will offer a free quote and a 30min call to discuss your project.

NDA Protected
24h Response
Directly to Engineering Team
10+
Protocols Shipped
$20M+
TVL Overall
NDA Protected Directly to Engineering Team
Aurora NEAR-EVM Guild Migrator | Chainscore Labs | ChainScore Guides