# Staking ## **Staking** The Staking contract accepts KLIMA for staking and returns sKLIMA, and accepts sKLIMA for unstaking, returning KLIMA. It also manages the warmup period to ensure stakers only receive rewards after their warmup period has expired (if the warmup period is longer than 0 epochs). * V1: [0x25d28a24Ceb6F81015bB0b2007D795ACAc411b4d](https://polygonscan.com/address/0x25d28a24Ceb6F81015bB0b2007D795ACAc411b4d) ## StakingHelper Utility contract that wraps functionality form the Staking contract for ease-of-use. * V1: [0x4D70a031Fc76DA6a9bC0C922101A05FA95c3A227](https://polygonscan.com/address/0x4D70a031Fc76DA6a9bC0C922101A05FA95c3A227#code) ## Distributor The distributor contract receives minted KLIMA from the treasury in order to drip-feed rewards to stakers. Note that the reward rate determines the rebase rate and that the rebase rate determines the [AKR](/references/glossary.md#akr). Below are listed distributor contracts by version, where the latest version represents the currently active contract. * V1: [0x4cC7584C3f8FAABf734374ef129dF17c3517e9cB](https://polygonscan.com/address/0x4cC7584C3f8FAABf734374ef129dF17c3517e9cB) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.klimadao.finance/developers/contracts/staking.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.