https://github.com/aave/incentives-controller

https://github.com/aave/incentives-controller

Last synced: about 2 months ago
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• Host: GitHub
• URL: https://github.com/aave/incentives-controller
• Owner: aave
• License: other
• Created: 2021-04-07T07:21:47.000Z (about 4 years ago)
• Default Branch: master
• Last Pushed: 2022-08-23T10:27:11.000Z (almost 3 years ago)
• Last Synced: 2025-04-12T10:04:40.519Z (about 2 months ago)
• Language: TypeScript
• Size: 556 KB
• Stars: 15
• Watchers: 3
• Forks: 39
• Open Issues: 5
• Metadata Files:
  • Readme: readme.md
  • License: LICENSE.md

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# Aave incentives

## Introduction

This repo contains the code and implementation of the contracts used to activate the liquidity mining program on the main market of the Aave protocol.

## Implementation

The rewards are distributed in the form of stkAAVE, which is obtained by staking Aave in the Safety Module Staking contract located at https://etherscan.io/address/0x4da27a545c0c5b758a6ba100e3a049001de870f5.

The incentives controller contract, `StakedTokenIncentivesController`, stakes the rewards while transferring the obtained stkAAVE to the claiming user.

The implementation logic is defined as follow:

- Each asset has a defined `emissionPerSecond`

- For each asset, an `assetIndex` keeps track of the total accumulated rewards

- For each user, a `userIndex` keeps track of the user accumulated rewards

- On `handleAction()`, that is triggered whenever an aToken/debt Token is minted/burned by a user, the `userIndex` and the `assetIndex` are accumulated depending on the time passed since the last action

- At any point in time the user pending rewards can be queried through the `getRewardsBalance()` function