DEX

STON.fi DEX documentation - comprehensive guides for swaps, liquidity, farming, and smart contracts

The STON.fi DEX (Decentralized Exchange) is a fully decentralized automated market maker (AMM) protocol on the TON blockchain.

Overview

STON.fi DEX implements the Constant Product Market Maker algorithm, providing:

• Permissionless token swaps

• Liquidity provision

• Yield farming opportunities

• Non-custodial trading

Key Components

Architecture

Technical overview of the DEX smart contract system including Router, Pool, Account, and Wallet contracts.

SDK

TypeScript/JavaScript SDK for integrating STON.fi DEX functionality into your applications.

Smart Contracts

Direct smart contract interaction documentation for advanced integrations.

REST API

HTTP API for querying DEX data, simulating operations, and retrieving statistics.

Farm

Yield farming functionality for liquidity providers to earn additional rewards.

Version Support

The DEX currently supports two major versions:

• v2 (Latest) - Enhanced features including single-sided liquidity provision

• v1 - Original implementation, still supported for backward compatibility

Choose the appropriate version based on your integration requirements.