Sell Your ◎

sys provides tracking from acquisition through disposal of SOL from staking, voting, and validator transaction fee/rent rewards, useful for portfolio tracking as well as producing the necessary records for proper tax preparation.

The intended audience for this program is:

1. Solana Validators that need to track voting and transaction fee/rent rewards
2. Solana Stakers that need to track staking rewards

This program does not attempt to be a general purpose crypto trading tracker. It's assumed that once you sell your SOL for USD on an exchange of your choice, you'd switch to other existing solutions for further trading/transactions. That being said, it also includes support for Jupiter token swaps with a curated set of tokens.

Additionally the sys-lend companion program provides a unified command-line interface into the top Solana lending platforms to easily earn yield for when you're not quite ready to part with your SOL, USDC, or other tokens yet.

Quick Start

1. Install Rust from https://rustup.rs/
2. cargo run
3. cargo run --bin sys-lend

You can also run ./fetch-release.sh to download the latest Linux and macOS binary produced by Github Actions.

Features

• Exchange deposit integration with Coinbase, Kraken, Binance and Binance US
  • Fetch market info, SOL balance and sell order status
  • Deposit from a vote, stake or system account
  • Initiate and cancel basic limit orders
• Jupiter Aggregator token swaps between supported tokens
• Automatic epoch reward tracking for vote and stake accounts
• Validator identity rewards are also automatically tracked at the epoch level, but not directly attributed to each individual block that rewards are credited
• Lot management for all tracked accounts, with income and long/short capital gain/loss tracking suitable for tax prep purposes
• A sweep stake account system, whereby vote account rewards can be automatically swept into a stake account and staked as quickly as possible
• Historical and spot price via CoinGecko for SOL and supported tokens.
• Data is contained in a local sell-your-sol/ subdirectory that can be easily backed up, and is editable by hand if necessary
• Full Excel export, useful to hand off to a CPA or your entity's finance department. Sorry no TurboTax import!
• Companion sys-lend program for easy stablecoin and memecoin lending into MarginFi, Kamino, Drift and Solend

Examples

Explore the help system instead:

$ sys --help
$ sys-lend --help

It aims to be self explanatory. If not feel free to ask, or better yet send a PR to improve the situation

Limitations

• No FMV discount is computed for locked stake rewards
• Accounts under sys management should not be manipulated outside of sys. For example sys will get confused if you split some stake using the solana command-line tool, and probably assert
• The US tax system is assumed in several of the commands, extending to other jurisdictions should be doable and would be a welcome contribution
• You may have to write code to fix bugs or implement new features that are not required in my workflow