> ## Documentation Index
> Fetch the complete documentation index at: https://docs.infinifi.xyz/llms.txt
> Use this file to discover all available pages before exploring further.

# YieldSharing.sol

> Yield distribution to stakers and lockers

**Purpose:** Distributes protocol yields to siUSD and liUSD holders.

## Description

The YieldSharing contract calculates and distributes yields based on user positions and time-multipliers.

## Epoch-Based Distribution

As of the 2025-06-14 upgrade:

* siUSD yields distributed over 8-hour epochs
* Reduces dilution during protocol growth
* Replaces previous 7-day distribution period

## Time-Multiplier

liUSD holders receive yields weighted by their unbonding period. Longer lock periods = higher multiplier = larger share of illiquid yields.