Swappiq Protocol

Revolutionary Off-Chain Settlement DEX Aggregator

49+ Chains (EVM + Solana + Tron) • 100,000+ Tokens • Sub-100ms Execution • 95% Gas Savings

High-frequency trading infrastructure • Institutional-grade performance • State channel technology • Cryptographic settlement guarantees

🌐

What is Swappiq?

Swappiq is a revolutionary hybrid DEX aggregator that combines the speed of centralized exchanges with the security of decentralized protocols. By processing orders off-chain and settling them on-chain in batches, Swappiq achieves unprecedented performance while maintaining full cryptographic guarantees and self-custody.

Core Innovation: Off-Chain Settlement Engine

  • Ultra-Low Latency: Sub-100ms order matching through in-memory order books
  • Gas Optimization: 95% reduction through epoch-based batch settlement
  • MEV Protection: Orders never touch the public mempool
  • State Channels: Trade instantly, settle periodically
  • Institutional Ready: 10,000+ TPS capacity for high-frequency trading
  • Cross-Chain Native: Seamless trading across 49+ chains including Solana & Tron

Unlike traditional DEXs that process each trade on-chain, Swappiq's off-chain engine matches orders instantly and settles them in efficient batches. This revolutionary approach delivers CEX-like performance with DEX-level security, making it ideal for professional traders, market makers, and institutions.

⚙️

How Off-Chain Settlement Works

Trading Flow:

  1. Order Submission: User signs order with EIP-712 signature and submits to off-chain matching engine
  2. Instant Matching: Orders matched in memory with sub-100ms latency using price-time priority
  3. Trade Confirmation: Both parties receive instant WebSocket confirmation of execution
  4. Batch Aggregation: Trades accumulated into settlement epochs (default: 5 minutes)
  5. Net Settlement: Netting engine calculates minimal on-chain transactions needed
  6. On-Chain Finalization: Batch settled atomically with cryptographic proofs

Settlement Architecture:

Matching Engine
  • In-memory order books
  • PostgreSQL persistence
  • WebSocket streaming
Settlement Layer
  • Epoch-based batching
  • Merkle tree proofs
  • Multi-sig validation
State Channels
  • Instant execution
  • Dispute resolution
  • Capital efficiency

Performance Benefits:

  • Speed: 1000x faster than on-chain DEXs (100ms vs 15-30 seconds)
  • Cost: 95% gas reduction through intelligent batching
  • Throughput: 10,000+ TPS vs 10-50 TPS for traditional DEXs
  • Privacy: Complete MEV protection as orders never hit mempool
💸

How We Make Money

Swappiq does not charge users directly or require tokens. Revenue is earned via:

  • Spread optimization: Smart spread markup of 0.3% (default, invisible to users)
  • DEX rebates: We collect 0.5-3% rebate from integrated DEX partners
  • Cross-chain arbitrage: Automated capture of cross-market opportunities
  • Premium features (planned): Advanced order types, analytics dashboards, SDK licenses

Distribution mechanics:

  • L1: $50 payout threshold before transfer to treasury wallet
  • L2: $10 threshold
  • Revenue address: SwappiqTreasury.eth (public key on-chain)

User Protection:

  • No direct user fees
  • No surprise deductions post-execution
  • Revenue only earned when trade succeeds
🔐

Security Architecture

Smart Contracts

  • Modular escrow architecture (SecureEscrowV2)
  • EIP-712 order validation + replay protection
  • Role-based access control (RBAC)
  • Slippage reversion system
  • Reentrancy protection (OpenZeppelin)
  • Circuit breaker with time-locked emergency pause

Application Security

  • JWT auth for internal UIs (optional)
  • Rate-limiting + input validation
  • XSS/CSRF protection on frontend
  • Community blacklist + token warning overlays
  • Gas griefing protection via auto-rejection thresholds

Bug Bounty & Audits

  • Critical disclosures rewarded at joseph@swappiq.xyz
  • Comprehensive unit test coverage
  • Manual security review completed
  • Slither static analysis completed
  • External audit report coming Q3
🧠

Why Off-Chain RFQ?

Public on-chain DEX trades expose user intent to bots. This leads to:

  • MEV extraction (sandwich attacks)
  • Slippage on final price
  • Gas waste on failed trades

Swappiq avoids this by:

  • Keeping orders private until fully signed
  • Enforcing quote commitment with EIP-712
  • Only submitting confirmed trades to the blockchain

Result:

  • 500ms–3s response time
  • No slippage after quote acceptance
  • Guaranteed price finality
🏗️

Technical Architecture Deep Dive

System Components

1. High-Performance Matching Engine

The core of our off-chain system, built for institutional-grade performance:

  • Order Books: In-memory red-black trees for O(log n) operations
  • Matching Algorithm: Price-time priority with support for multiple order types
  • Database Layer: PostgreSQL with optimized indexing for trade history
  • Performance: 50μs average matching time, 10,000+ orders/second capacity
2. Settlement Orchestration

Intelligent batching system that minimizes gas costs:

  • Epoch Management: Configurable settlement windows (1-10 minutes)
  • Netting Engine: Reduces settlement transactions by up to 95%
  • Proof Generation: Merkle trees for efficient on-chain verification
  • Validator Network: Multi-signature consensus for settlement security
3. State Channel Implementation

Lightning-fast trading with cryptographic security:

  • Channel Creation: One-time on-chain setup per trading pair
  • Off-Chain Updates: Unlimited trades with instant finality
  • Dispute Mechanism: On-chain arbitration with challenge periods
  • Capital Efficiency: Trade with 10x leverage on locked collateral

Security & Compliance

🔐 Cryptographic Security
  • EIP-712 typed signatures
  • Replay attack prevention
  • Time-locked withdrawals
  • Multi-party computation
📊 Risk Management
  • Real-time balance tracking
  • Position limit enforcement
  • Automated circuit breakers
  • Margin call system
🏛️ Regulatory Ready
  • Complete audit trail
  • KYC/AML integration
  • Reporting APIs
  • Compliance monitoring

Integration Options

Multiple ways to connect to Swappiq's off-chain infrastructure:

  • REST API: Traditional HTTP endpoints for order submission and queries
  • WebSocket: Real-time streaming for market data and order updates
  • FIX Protocol: Industry-standard connectivity for institutional clients
  • SDK Libraries: TypeScript, Python, and Go clients available
💡

Unique Features & Differentiators

⚡ Off-Chain Performance

  • Sub-100ms order execution
  • 10,000+ TPS capacity
  • 95% gas cost reduction
  • Zero MEV exposure

🏦 Institutional Features

  • FIX protocol support
  • Market maker APIs
  • Risk management tools
  • Compliance integration

🌐 Unmatched Coverage

  • 48 supported EVM chains
  • 100,000+ tokens
  • Cross-chain state channels
  • Unified liquidity pool
🔄

Fallback Safety System

If no solver quote is available, or a solver becomes unresponsive:

  • Trade auto-cancels before execution (no gas cost)
  • User can retry or use fallback mode
  • Fallback triggers auto-routing to Uniswap or other verified on-chain paths
  • All fallback paths run slippage check + expiry
📡

Chain & Token Support

49+ Blockchain Networks Supported (EVM, Solana, Tron)

The most extensive chain support in the DEX aggregator space

Layer 1 EVM

  • Ethereum
  • BSC
  • Avalanche
  • Fantom
  • Cronos

~15,000+ tokens

Non-EVM Chains

  • Solana (via Jupiter)
  • Tron (via TronScan)
  • More coming soon...

~290,000+ tokens

Layer 2

  • Arbitrum
  • Optimism
  • Base
  • zkSync
  • Polygon zkEVM

~10,000+ tokens

Alt L1s & Others

  • Polygon, Gnosis, Celo
  • Aurora, Moonbeam
  • Sonic, World Chain
  • HyperEVM, Lens, Taiko
  • And 30+ more EVM chains

~50,000+ tokens

Token coverage:

  • 365,000+ unique tokens across all chains (287k+ from Solana alone)
  • Dynamic token discovery and registry
  • Real-time token addition (24h updates)
  • Automated blacklist for malicious tokens
  • Community-driven token safety reports
🧩

Architecture Overview

  • Frontend: Next.js 15.3 + React 18.3 + TypeScript 5.0 + Tailwind
  • Backend: Supabase + Redis cache + WebSocket service
  • Blockchain: Ethers.js 6.14 + Hardhat + OpenZeppelin
  • Smart Contracts: SecureEscrowV2 + EIP-712 signatures + MEV protection
  • DEX Integrations: LiFi Protocol, Uniswap, 0x Protocol
  • Bridge Integrations: Hop, Stargate, Across (cross-chain routing)
📱

Mobile-First Optimization

Dedicated mobile performance service with intelligent network-aware optimization:

  • Network Detection: Automatic adaptation for 4G/3G/2G connections
  • Device Capabilities: Smart detection and performance tuning
  • Progressive Loading: Optimized image and data loading
  • Request Batching: Reduced API calls for slow connections
  • Offline Support: Service Worker implementation for resilience
  • Responsive Design: Fully optimized for all screen sizes
🛠️

Developer & Integration Notes

SDK:

@swappiq/sdk-core (coming soon)

REST Endpoints:

  • /quote — returns solver quotes
  • /swap — submits signed order
  • /tokens — returns supported token list
  • /tx/:hash — monitors trade status

WebSocket:

  • Live price feeds
  • Real-time quote pings

Developer Features:

  • Public testnet version
  • Early SDK testers invited via Discord
  • Public solver onboarding module in Q3

📚 Full Developer Documentation

Access our comprehensive developer portal with interactive API documentation, SDKs, code examples, and integration guides.

View Developer Portal
📊

Token Risk Handling

  • Contract scanner for honeypots + sell locks
  • Critical token flags (malicious, high risk)
  • Community-driven reports visible on token page
  • Disable-swap mechanism for verified threats
🔧

Gas & Execution Design

  • Gas is quoted in advance by solvers
  • User signs off on full quote (including gas)
  • Relayers handle submission + fallback
  • Gas deducted in input or output token
  • No gas charged on unfilled or expired orders
🗺️

Roadmap & Future Developments

Q1 2025 - Foundation Phase ✅

  • ✅ Off-chain matching engine deployment
  • ✅ State channel implementation
  • ✅ 49+ chain integration (47 EVM + Solana + Tron)
  • ✅ WebSocket real-time feeds
  • ✅ Market maker API development

Q2 2025 - Institutional Features

  • 🔄 FIX protocol implementation
  • 🔄 Advanced order types (Stop, OCO, Iceberg)
  • 🔄 Portfolio margin system
  • 🔄 Multi-asset collateral support
  • 🔄 Regulatory reporting suite

Q3 2025 - DeFi Innovation

  • ⏳ Cross-chain state channels
  • ⏳ Perpetual futures on DEXs
  • ⏳ Options trading integration
  • ⏳ Yield aggregation strategies
  • ⏳ DAO governance launch

Q4 2025 - Global Expansion

  • ⏳ Non-EVM chain support (Solana, Cosmos)
  • ⏳ Fiat on/off ramps
  • ⏳ Mobile trading apps
  • ⏳ Institutional custody integration
  • ⏳ 100+ chain support target

🚀 Vision 2026

Become the primary liquidity layer for all of DeFi, processing $1B+ daily volume through our off-chain infrastructure while maintaining complete decentralization and self-custody. Bridge the gap between TradFi and DeFi with institutional-grade performance and compliance.

🙋

Full FAQ

How do you make money?

Via solver-side spreads, DEX rebates, and arbitrage.

Can Swappiq see or hold my funds?

No. Funds are only transferred when a trade is signed and submitted. We don't touch custody.

What if a solver lies or disappears?

Quote validity is enforced by signature. If solver fails to execute, trade is voided or finalized on chain based on user preference.

Why off-chain settlement?

Off-chain settlement provides sub-100ms execution speeds, 95% gas savings, complete MEV protection, and enables institutional-grade features like high-frequency trading. Orders are matched instantly off-chain and settled on-chain in efficient batches with full cryptographic security.

How safe is off-chain trading?

Extremely safe. All orders are cryptographically signed (EIP-712), settlement requires multi-signature validation, users maintain full custody of funds, and there's on-chain dispute resolution. The system provides the same security guarantees as on-chain trading with 1000x better performance.

Is Swappiq trustless?

Yes. Every trade requires dual-signature validation and executes via verified contracts.

What chains do you support?

49+ blockchain networks including Ethereum, Solana, Tron, BSC, Arbitrum, Optimism, Base, zkSync, Polygon, and many more. The most extensive chain coverage in the DEX aggregator space.

Is this open source?

Yes. All smart contracts and frontend code are open on GitHub.

How do you protect users from malicious tokens?

Token blacklist, risk levels, automated scanning, and community flags.

Can I run a solver?

Solver onboarding is private during MVP. Public registration will launch post-audit.

Is there a token?

No token now. Revenue is protocol-first.

Is there a bug bounty?

Yes — see joseph@swappiq.xyz

What APIs are available?

Comprehensive APIs including: REST endpoints for order submission, WebSocket for real-time updates, FIX protocol for institutions, Market Maker APIs, and SDK libraries for TypeScript, Python, and Go. Full documentation at docs.swappiq.xyz/api

Can I become a market maker?

Yes — REST + WebSocket APIs are actively being tested.

Do I need ETH to use Swappiq?

Not always. Relayers can submit trades and deduct fees in token output.

Do you track wallets?

Only for performance analytics. No PII, email, or wallet-linking is stored.

Ready to access 49+ chains (including Solana & Tron) and 100,000+ tokens?

Experience the most comprehensive DEX aggregator in DeFi.

Off-chain execution • MEV protection • Best rates • All chains

Start Trading