ZDEX — Automated Market Maker & Constant-Product Decentralized Exchange
Full-featured decentralized exchange (DEX) implementing Uniswap-style constant-product (x*y=k) liquidity pools, minimal slippage routing, and real-time pool metrics.
ZDEX :- Decentralised Exchange — Interface & System Overview
System Capabilities & Field Deployment Architecture
Live operational specifications, core architectural subsystems, and functional highlights verified across production environments.
A full-featured DEX enabling ETH/ZDEX token swaps with integrated liquidity pool management for seamless trading experience. Get your ZDEX token by swapping in with ETH pool reserve. If you want to get the ETH back you can just reswap back to ETH using your ZDEX balance according with the exchange rate.
Engineered Subsystem 01
Constant-product (x*y=k) mathematical pricing ensures perpetual liquidity availability.
Engineered Subsystem 02
User-configurable slippage tolerances automatically revert transactions if front-run by MEV bots.
Engineered Subsystem 03
Integrated LP token minting and automated pool reserves tracking simplify liquidity provision.
Operational Constraint Resolved 01
MEV sandwich bots steal value from traders on unprotected AMM pools.
Operational Constraint Resolved 02
Stale pricing oracles cause unexpected trade slippage and transaction reverts.
Operational Constraint Resolved 03
Clunky pool creation interfaces create severe barriers for new token issuers.
MEV Front-Running, Slippage Volatility & Liquidity Fragmentation
Decentralized token trading on Ethereum faces constant predatory Maximal Extractable Value (MEV) bot exploitation, sandwich attacks, and devastating price slippage in low-liquidity trading pairs.
Additionally, many decentralized exchange interfaces suffer from stale RPC state reads, misleading traders on actual swap execution rates and causing failed transactions that burn user gas fees needlessly.
MEV sandwich bots steal value from traders on unprotected AMM pools.
Stale pricing oracles cause unexpected trade slippage and transaction reverts.
Clunky pool creation interfaces create severe barriers for new token issuers.
Optimized Constant-Product Router with Dynamic Slippage Guards
Architected custom constant-product AMM smart contracts in Solidity with strict reentrancy protection, dynamic slippage limits, and flash-swap prevention mechanisms.
Built a responsive React + Vite interface with Wagmi that streams live reserve balances directly from Ethereum RPC nodes, ensuring swap estimates reflect real pool reserves down to the exact sub-second block state.
Constant-product (x*y=k) mathematical pricing ensures perpetual liquidity availability.
User-configurable slippage tolerances automatically revert transactions if front-run by MEV bots.
Integrated LP token minting and automated pool reserves tracking simplify liquidity provision.
Structural Bill of Materials & Pipeline Flow
Execution Pipeline Sequence[ 01 → 05 ]
Production Benchmarks & Empirical Lab Test Plates
Immediate settlement upon Ethereum block inclusion
Client-side route and impact calculation
Proportional swap fees routed to liquidity providers
Automated transaction abort if slippage breached