Documentation - Ethereum Trading Bot

Overview

System Overview

What is Ethereum Trading Bot?

Ethereum Trading Bot is an automated arbitrage trading system that operates on the Ethereum blockchain. It uses AI-powered algorithms to detect price discrepancies across decentralized exchanges (DEXs) and executes profitable trades in real-time using flash loans and smart contract interactions.

How It Works

Monitors price feeds across multiple Ethereum DEXs (Uniswap, SushiSwap, Curve, etc.)
Detects arbitrage opportunities using pattern recognition algorithms
Executes trades via flash loans — no upfront capital required
Applies MEV protection to prevent front-running attacks
Profits are deposited directly to your connected wallet

Key Metrics

Average execution time: under 10ms
Supported DEX protocols: 15+
Flash loan providers: Aave, dYdX
Success rate: 98.5% on detected opportunities
Commission: 0.15% per successful trade

Technology

Core Technology

AI Decision Engine

The bot uses a multi-stage pipeline to analyze and execute trades:

Data Collection — Real-time price feeds from 15+ DEXs via WebSocket connections
Opportunity Detection — Pattern recognition algorithms identify arbitrage spreads above the profit threshold
Risk Assessment — Gas price estimation, slippage calculation, and profitability verification before execution
Execution — Atomic transaction via flash loan smart contracts with MEV protection

Tech Stack

Solidity smart contracts (audited)
Node.js + TypeScript backend
WebSocket for real-time price feeds
Redis for caching & rate limiting
PostgreSQL for trade history

Smart Contracts

Flash loan aggregator (Aave V3, dYdX)
DEX router for optimal swap paths
MEV protection via Flashbots relay
Gas optimization with EIP-1559
Non-custodial — funds stay in your wallet

Example Configuration

config.json

{
  "network": "ethereum",
  "rpcUrl": "wss://eth-mainnet.ws.alchemyapi.io/v2/YOUR_KEY",
  "flashLoanProvider": "aave_v3",
  "dexRouters": ["uniswap_v3", "sushiswap", "curve"],
  "minProfitThreshold": "0.002",
  "maxGasPrice": "50",
  "mevProtection": true,
  "slippageTolerance": "0.5"
}

API

API Reference

RESTful API for managing your trading bot instance

Authentication

All API requests require a Bearer token in the Authorization header. Obtain your API key from the dashboard after connecting your wallet.

Authorization Header

Authorization: Bearer YOUR_API_KEY

GET /api/v1/status

Returns the current bot status, active trades, and account balance.

POST /api/v1/bot/start

Starts the trading bot with specified configuration parameters.

POST /api/v1/bot/stop

Gracefully stops the trading bot. Active trades will complete before shutdown.

GET /api/v1/trades

Returns paginated trade history with profit/loss data, gas costs, and transaction hashes.

GET /api/v1/opportunities

Returns currently detected arbitrage opportunities and estimated profit margins.

Example Response

GET /api/v1/status — Response

{
  "status": "running",
  "uptime": "48h 23m",
  "activeTrades": 0,
  "totalTrades": 142,
  "totalProfit": "1.847 ETH",
  "successRate": 98.6,
  "gasSpent": "0.312 ETH",
  "netProfit": "1.535 ETH"
}

Security

Security & Audits

Smart Contract Audit

All smart contracts are audited by independent security firms before deployment to mainnet.

Non-Custodial

We never hold your funds or private keys. All trades execute through your own wallet via Web3 connection.

MEV Protection

Transactions are routed through Flashbots relay to prevent sandwich attacks and front-running.

Security Practices

Atomic flash loan transactions — no partial execution risk
Slippage protection on every trade
Gas price limits to prevent overpaying
Real-time monitoring and automatic circuit breakers
API keys encrypted with AES-256

Risk Disclaimer

DeFi trading involves inherent risks
Smart contract vulnerabilities may exist in third-party protocols
Gas price spikes can reduce or eliminate profits
Past performance does not guarantee future results
Only trade with funds you can afford to lose

Technical Documentation