A collection of tools/scripts for Solana validator operators
A script to track monthly validator profitability by calculating revenue from vote account rewards and Jito MEV tips compared against monthly expenses.
Environment Variables
The following environment variables are required:
VOTE_ACCOUNT- Public key of your validator's vote accountIDENTITY- Public key of your validator's identity accountMONTHLY_EXPENSES- Your monthly validator expenses in USDMONTHLY_BILLING_DAY- Day of the month (1-31) to start the billing cycle (optional, defaults to 1)
Example Output
When running the script, you'll see output similar to:
Period: 2025-04-19 to 2025-05-03
Total SOL gained: 1.88 SOL ($279.63)
Vote account rewards: 0.99 SOL ($147.39)
Jito MEV tips: 0.89 SOL ($132.24)
Current SOL price: $148.73
Since 2025-04-19:
- Revenue: $279.63
- Expenses: $1400.00
- Coverage so far: 19.97%
- Month elapsed: 47.96%
- ⚠️ Behind pace (projected coverage: 41.6%)
- 🟡 You've covered 19.97% of your expenses.