solana-swap

n8n node for Solana blockchain operations with Raydium and Jupiter swap integration. SPL token transfers now fully implemented with @solana/spl-token. Developed by CHECKHC.

Package Information

Downloads: 52 weekly / 65 monthly

Latest Version: 1.6.3

Author: CHECKHC

Available Nodes

Solana by CHECKHC

Interact with Solana blockchain - DEX trading (Raydium, Jupiter) & wallet operations - Powered by CHECKHC

Documentation

n8n-nodes-solana-swap

⚡ Solana Blockchain Operations & DEX Trading

Powered by CHECKHC - The Certified Human Data Layer for the AI Era

🌐 CHECKHC.net | 📦 GitHub | 💬 Discord Support

🎯 What's Inside This Package?

Complete Solana automation node for n8n - Trade tokens, check balances, and send tokens with enterprise-grade features.

Key Features:

🔄 Dual DEX Support - Raydium (lower fees) AND Jupiter (best routing)
💰 Token Swaps - Trade any SPL token with automatic signing
💸 Token Transfers - Send SOL, USDC, USDT, CHECKHC or any SPL token
📊 Balance Checks - SOL and SPL token balances
📈 Price Tracking - Live token prices via CoinGecko
📜 Transaction History - Full account activity logs
🔐 Enterprise Security - Sanitized errors, timeout protection, retry logic

🔗 Related CHECKHC Packages

Package	Use Case
n8n-nodes-solana-swap (this)	DEX trading & Solana operations
n8n-nodes-digicryptostore	NFT Document certification
n8n-nodes-photocertif	Image & Art certification with AI
n8n-nodes-proofofauthenticity	Lightweight hash timestamping + C2PA

🚀 Quick Start

1. Install

cd ~/.n8n/nodes
npm install n8n-workflow
npm install n8n-nodes-solana-swap

Restart n8n after installation.

2. Configure Credentials

In n8n: Credentials → Solana API

Network: mainnet-beta, devnet, or testnet
RPC Endpoint: Public RPC or custom (Helius, QuickNode)
Public Key: Your wallet address
Private Key: For swap/transfer operations (base58 format)

📚 Operations

Operation	Description
`Get Balance`	Get SOL balance of a wallet
`Get Token Balance`	Get SPL token balance
`Get Token Price`	Get current price via CoinGecko
`Get Transaction History`	Get wallet transaction history
`Get Account Info`	Get on-chain account data
`Get Swap Quote`	Get quote from Raydium or Jupiter
`Execute Swap`	Prepare swap transaction
`Execute Swap (Advanced)`	Execute swap with auto-signing
`Send Token`	Send SOL or SPL tokens

🔄 DEX Selection

Feature	Raydium	Jupiter
Fees	✅ Lower	Variable
Speed	✅ Fast	Depends on routing
Best For	Popular tokens	Exotic tokens

📋 Common Token Addresses

Token	Mint Address
SOL	`So11111111111111111111111111111111111111112`
USDC	`EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v`
USDT	`Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB`
CHECKHC	`5tpkrCVVh6tjjve4TuyP8MXBwURufgAnaboaLwo49uau`

🔐 Security Best Practices

✅ DO:

Use a dedicated wallet for n8n automation
Test on devnet before mainnet
Start with small amounts
Monitor transactions on Solscan

❌ DON'T:

Use your main wallet
Store large amounts in automation wallet
Share your private key

🐛 Troubleshooting

"getaddrinfo ENOTFOUND quote-api.jup.ag"

This node uses correct URLs: lite-api.jup.ag/swap/v1
If you see this error, update to latest version

"Node not updating"

Remove and reinstall the package
Restart n8n after updates

🔗 Links

🌐 Official Website: https://www.checkhc.net
📚 GitHub: https://github.com/checkhc/n8n-nodes-solana-swap
📦 npm Package: https://www.npmjs.com/package/n8n-nodes-solana-swap
Discord Support: https://discord.com/channels/1324516144979382335/1429512698504151200
Email Support: contact@checkhc.net

📄 License

MIT © CHECKHC

🏢 About CHECKHC

CHECKHC is building the Certified Human Data Layer for the AI Era.

🛠️ Our Solutions:

⚡ Solana Swap - This package! DEX trading automation
📸 PhotoCertif - Image & Art certification with AI
📄 DigiCryptoStore - NFT document certification
📝 ProofOfAuthenticity - Privacy-first hash timestamping
🪙 $CHECKHC Token - Native utility token

📧 Contact: contact@checkhc.net
🌐 Official Website: www.checkhc.net

Made with ❤️ by CHECKHC - Empowering Solana automation for everyone 🚀

solana-swapInstall