dripz-cli

Command-line tool for Dripz -- a Solana time-weighted Liquidity Bootstrapping Pool framework. Designs the five Dripz curves (Linear / Exponential / Step / Dutch Auction / Fair Discovery), samples the weight trajectory, and back-tests against synthetic snipe profiles.

npm install -g dripz-cli
dripz help

Requires Node 18 or newer.

Commands

dripz curve         Sample a curve trajectory.
dripz backtest      Run a synthetic-demand backtest.
dripz config        Get / set / list persistent CLI config.
dripz launch        Submit a launch transaction (mainnet -- guarded).

Design a curve

dripz curve --kind exponential --k 3.5 --start 0.99 --end 0.5 --duration 7d

Outputs a tab-aligned table of (t_secs, weight, spot) triples ready for piping into gnuplot, awk, or a notebook.

Back-test against a snipe profile

dripz backtest --kind exponential --k 3.5 --duration 7d --snipe-bps 50

Reports the spot-price drawdown, the bps "lost" inside the snipe window, and a marked timeline you can grep for snipe / open / close.

Persist config

dripz config set rpc https://api.mainnet-beta.solana.com
dripz config set program AsxnSxBeFwtkzxchwVDxz1VBZRuePFXBcdodfcinTrQx
dripz config list

Config lives at ~/.dripz/config.json.

Duration parser

--duration accepts seconds (3600) or any <n>{s|m|h|d|w} shorthand (7d, 12h, 30m, 1w).

Curve kinds

| Kind | Brief | | --- | --- | | linear | Constant-rate weight glide. | | exponential | exp(-k * t) decay; --k controls steepness. | | step | Discrete plateaus; pass --steps JSON for custom break-points. | | dutch | Weight schedule pinned to a descending price target. | | fair | Demand-aware -- realized buy pressure feeds back into the trajectory. |

Notes

• The CLI ships the curve math inline (zero non-stdlib deps) so it works on locked-down nodes.
• For the authoritative on-chain math see the dripz-curves Rust crate in dripz-labs/dripz.
• For the TypeScript SDK with the same math + simulator, see @dripzfi/sdk.

License

MIT. See LICENSE.