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Get the Entropy Layer SDK running in your project and connect to the right environment. The Entropy Layer SDK is a lightweight, standalone package separate from the core Rain SDK. It is specifically designed to handle all interactions with the limited shared liquidity pool and token allowances on Arbitrum.

Initialization

The SDK exposes two primary entry-point classes: Liquidity and Allowance. Both classes accept an optional environment configuration object when you initialize them. If you do not pass an environment parameter, the SDK will default to development.

Supported Environments

The environment you choose automatically routes your SDK calls to the correct smart contracts on the Arbitrum network.