Crypto Swap Skill (LightningEX)

A versatile cryptocurrency swap service powered by LightningEX API with three interaction modes:

• Chat Mode: Natural language conversation for swaps and queries
• CLI Mode: Command-line interface for scripting and automation
• UI Mode: Web-based DeFi interface for visual trading

Quick Start

Chat Mode (Default)

Simply talk to perform exchanges:

Exchange & Rates:

• "Swap 100 USDT to ETH"
• "What's the exchange rate for BTC to USDT?"
• "Exchange rate for 100 USDT (TRC20) to USDT (BEP20)"

Explore:

• "Show me supported tokens"
• "List all currencies"
• "What networks does USDT support?"

Order Management:

• "Check order status I1Y0××××"
• "Monitor order I1Y0××××"
• "Where is my order?"

Cross-chain Swaps:

• "Swap USDT from Tron to BSC"
• "Bridge ETH from Ethereum to Arbitrum"
• "Convert BTC to SOL"

CLI Mode

Prerequisite: Install the CLI tool globally:

npm install -g crypto-swap

Run the CLI:

# Start interactive wizard (default)
crypto-swap

# Show all available commands
crypto-swap --help

# List supported currencies
crypto-swap currencies

# List supported currency-network pairs
crypto-swap pair-list --send USDT --receive USDT
crypto-swap pair-list --send USDT --receive USDT --send-network TRX

# Get pair info
crypto-swap pair --send USDT --receive USDT --send-network TRX --receive-network BSC

# Check exchange rate
crypto-swap rate --send USDT --receive USDT --send-network TRX --receive-network BSC --amount 100

# Check order status
crypto-swap status --id I1Y0...

# Monitor order until complete
crypto-swap monitor --id I1Y0...

UI Mode

# Launch web UI (default port 8080, auto-assign if occupied)
crypto-swap ui

Files

This skill contains the following files:

• swap.js - Main CLI script (~1000 lines, open source)
• package.json - Package metadata
• SKILL.md - This documentation
• LICENSE - MIT License
• README.md - Package readme
• assets/ - Web UI assets (HTML/CSS/JS)

Author: @yoyoemily
Repository: https://github.com/yoyoemily/crypto-swap
License: MIT