/rewards

Emissions.sol handles distribution of the 50 million SALT stored in the contract at the default rate of .50% per week. The emissions are distributed on performUpkeep() directly to SaltRewards.sol.

SaltRewards.sol distributes emissions (and SALT rewards derived from arbitrage profits) to the stakingRewardsEmitter and liquidityRewardsEmitter (with liquidity pools receiving rewards proportional to their arbitrage contribution).

The stakingRewardsEmitter and liquidityRewardsEmitter (instances of RewardsEmitter.sol) distribute the rewards to Staking.sol and Liquidity.sol at the default rate of 0.75% per day. The gradual emission rate is to reduce the volatility of the claimable rewards.