# How to calculate Au points for LP and YT

**The Au Points Program will officially sunset and a snapshot of Au Points balances will be taken at 00:00:00 UTC on Friday, June 13, 2025. No further Au Points will be granted after this point.** [**Read more**](https://x.com/Aster_DEX/status/1932367398872760416)**. *****Last updated: June 10, 2025***

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## Au Multipliers for LP & YT

* asUSDF: 25x Au
* asBNB: 10x Au
* USDF: 35x Au

## Contracts 

* SY-asUSDF: 0x9E515a7115C86d7314159DbdAb41E555d5330Dfe
* YT-asUSDF: 0x5e4Ea9538E8ae4C22f3897e85C7AB51672Bb3a62
* SY-asBNB: 0xe954c3b53b2cd8b9056737193780f0a541815bb2
* YT-asBNB: 0x89c625c475f33a78a8c60250137a3d51aa12b357
* SY-USDF: 0x0f47aee96fae2558b0081c8d2dffbb8512397e23
* YT-USDF: 0x5e9d14e48c7a35c77caf83bd15ae2f73d411e523

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## How to calculate Au points for LP?

### Using LP-asUSDF as an example:

Formula: **Au multiplier\*(SY held in LP\*User LP/Total LP)**

* **Au multiplier** refers to the Au points for that asset. For LP-asUSDF, it is 25x.
* **SY held in LP\*User LP/Total LP** refers to the SY attributable to you in the pool 

**Scenario using wallet 0xd6…995b:**

1\. First, query the activeBalance and the pool’s totalActiveSupply. 

Go to the SY-asUSDF contract > Read Contract > Query the wallet address in [2. activeBalance](https://bscscan.com/address/0x9e515a7115c86d7314159dbdab41e555d5330dfe#readContract#F2) and [19. totalActiveSupply](https://bscscan.com/address/0x9e515a7115c86d7314159dbdab41e555d5330dfe#readContract#F19). Use <https://bscscan.com/unitconverter> if you need help converting units.

For the wallet 0xd6…995b, the activeBalance is 209.11 and the totalActiveSupply is 2,488,522.&#x20;

Hence, this user’s percentage proportion of the LP pool = (209.11/2,488,522)\*100 = 0.0084%.&#x20;

<figure><img src="https://lh7-rt.googleusercontent.com/docsz/AD_4nXeCZdkZ7RK-0jIKRuTXSc2vnfMw4hvYOK5BDZ7k2igstig2rsedSMG5ut95QtSBgvB2G0EqO7kj5S35J4DjCov2PfyYUQg_RmXBqADbDfSO4FRyfQQsfThtj-ZpqUuJYeD8P6OeAA?key=J3kbZi7pcl1auuw3TlOIrsy5" alt=""><figcaption><p>Wallet 0xd6…995b's activeBalance at time of query</p></figcaption></figure>

<figure><img src="/files/PY57byWFfThtwvbQfAsr" alt=""><figcaption><p>Wallet 0xd6…995b's totalActiveSupply at time of query</p></figcaption></figure>

2\. Next, derive the SY attributable to the wallet. Go to the [SY-asUSDF contract](https://bscscan.com/address/0x9e515a7115c86d7314159dbdab41e555d5330dfe) and look at the total SY sitting in the LP contract.

<figure><img src="https://lh7-rt.googleusercontent.com/docsz/AD_4nXdwq78c8NWRC4U3xDCD4yftuWG66mqZm_LJ4Ws1zjj1jRR4i_NBJnxwlvee8cdT5mkPk0evgCmTC5MonzmrW9cvUlH6rR_6rmC_q7WUoxn3byNE-1hM8il-gVr8XOJDpRU2b0ooWQ?key=J3kbZi7pcl1auuw3TlOIrsy5" alt="" width="375"><figcaption><p>Total SY in the LP contract at time of query</p></figcaption></figure>

The total SY in the LP-asUSDF contract is 4,052,238. Thus, for the wallet 0xd6…995b, the SY attributable to the user is 4,052,238\*0.0084% = 340.38 SY.&#x20;

Putting it all together, this user earns 25\*340.38 = 8,509 Au points/hour.

***

## How to calculate Au points for YT?

### Using YT-asUSDF as an example:

Formula = **Au multiplier\*(SY\*YT/Total YT)**

* **Au multiplier** refers to the Au points for that asset. For LP-asUSDF, it is 25x.
* **SY\*YT/Total YT** refers to your proportion of SY (which earns you Au points)

**Scenario using wallet 0xd6…995b:**

1\. First, get the [total SY amount sitting in the YT-asUSDF contract](https://bscscan.com/address/0x5e4ea9538e8ae4c22f3897e85c7ab51672bb3a62). In the example below, it is 15,199,750.

<figure><img src="https://lh7-rt.googleusercontent.com/docsz/AD_4nXfkYU-2_nRcs-zfb5UW3JPUGGSnMbHKng19Qrf-dkxG_jQHuavH4EdVEa6P9zNZoKmIxAgzvQjxRpSH0Ioh3rwOcN6yWbAx2FgmAKQ-KR7kwLFeuWr2D_iJuZhWvEsauYBBjBLACw?key=J3kbZi7pcl1auuw3TlOIrsy5" alt="" width="375"><figcaption><p>Total SY in the YT-asUSDF contract at time of query</p></figcaption></figure>

Then, look at how many YT-asUSDF the wallet 0xd6…995b has. After checking token holdings, this user has 4,514 YT-asUSDF.

<figure><img src="https://lh7-rt.googleusercontent.com/docsz/AD_4nXfdYbxZSlzDe0bv740S83HJXoFEf0XxGb1M-RvMy3qoXLaqgbrqC97G3H5DoF0X6lyjqYr1sJA7YH7zpgt3LUn2cmiO3B71kDoZ2d7FkAQfG1c1xmHDvrfIWI_Z5K4tVpZrYTD8?key=J3kbZi7pcl1auuw3TlOIrsy5" alt=""><figcaption><p>Wallet 0xd6…995b YT-asUSDF holding at time of query</p></figcaption></figure>

Thus, the user wallet 0xd6…995b’s percentage proportion of YT is (4,514/15,199,750)\*100 = 0.03%

2\. Next, calculate the user’s proportion of SY.&#x20;

It is 0.03%\*15,199,750 = 4,559 SY. However, remember that there is a 3% fee. Hence, the user’s proportion of SY is 4,559\*97% = 4,422 SY.

Putting it all together, this user earns 25\*4,422 = 110,550 Au points/hour


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