Crate jiminy_staking 

jiminy-staking

MasterChef-style reward accumulators.

Reward-per-token accumulator, emission rates, pending rewards, and reward debt tracking. The same math everyone copies from MasterChef, except you don’t have to re-derive it from another Solana program. u128 precision throughout.

Re-exports

pub use pinocchio;

Constants

REWARD_PRECISION

Scaling factor for reward-per-token accumulator (1e12).

Functions

emission_rate

Calculate the emission rate (rewards per second).

pending_rewards

Calculate a user’s pending (claimable) rewards.

rewards_earned

Calculate rewards earned since the last update, given an emission rate and elapsed time.

update_reward_debt

Compute the reward debt for a user after staking or claiming.

update_reward_per_token

Update the global reward-per-token accumulator.