Grid Bot Example

The Grid Bot is a Rust-based automated trading bot that implements a grid trading strategy on EVM-compatible blockchains. Grid trading works by placing buy and sell orders at regular price intervals (grid levels) to capture profits from price fluctuations.

You can see the example code here.

Features

• Automated grid trading on EVM chains
• Configurable grid parameters (size, max orders, price delta)
• Trading history and profit tracking
• Real-time order management
• Balance monitoring

Building the Project

cd examples/crates/grid-bot
cargo build --release

Basic Usage

This example project build a CLI which includes help docs that cover basic usage.

grid-bot --help

Configuration

Create a grid_bot.json configuration file with the following structure:

{
  "chain": "base",
  "rpc_url": "https://base.drpc.org",
  "keyvault": "./keyvault.json",
  "log_file": "./grid_bot_log.json",
  "child": 0,

  "trading_pair": {
    "token_a": {
      "name": "Circle USD",
      "symbol": "USDC",
      "address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "decimals": 6
    },
    "token_b": {
      "name": "Ethereum",
      "symbol": "WETH",
      "address": "0x4200000000000000000000000000000000000006",
      "decimals": 18
    },
    "num_grids": 5,
    "upper_limit": 2300.0,
    "lower_limit": 1700.0,
    "buy_amount": 0.1,
    "sell_amount": 0.1
  }
}

Parameters

• num_grids: Number of grid levels to place
• upper_limit: The highest price at which to place sell orders
• lower_limit: The lowest price at which to place buy orders
• buy_amount: The amount of token_a to use for each buy level
• sell_amount: The amount of token_b to sell at each sell level