Developers
Search…
Stable Pool

# Overview

For advantages and use cases of Stable Pools, please refer to the standard documentation.
For more interfaces, such as updating the amplificationParameter, see the StablePool API.

# Interfacing

Some elements to consider when interfacing with Stable Pools:
• Using Stable Math
• Pools have between 2 and 5 tokens
• Pools rely on the amplificationParameter, which is defined at pool creation and can be gradually updated later.

# Getting Pool Data

In addition to the common pool data, you will likely want the following data when interfacing with Stable Pools:

## Amplification Parameter

The Amplification Parameter is stored at the pool level. For example, calling
1
pool.getGetAmplificationParameter()
Copied!
returns something resembling
1
value : 620000
2
isUpdating : False
3
precision : 1000
Copied!
where the amplification parameter is
$\frac{value}{precision} = \frac{620000}{1000}=620$
in this case.