# Deprecated Magpie Contracts

The magpie contracts consists of:

1. **MagpieAggregator Diamond Proxy**: This contract serves as the core module overseeing crucial functions like  "swapIn," and "swapOut," pivotal for users conducting cross-chain asset transfers. These essential operations empower users to effortlessly navigate and initiate transfers within the Magpie Protocol ecosystem.
2. **MagpieRouterV2:** This smart contract is designed for executing token swaps on the Ethereum blockchain, with features for handling various swap strategies, ensuring transaction deadlines, and integrating with multiple DeFi protocols.
3. **MagpieCelerBridge**: Designed to seamlessly integrate with the Celer Bridge, this contract plays a crucial role in receiving funds and subsequently transferring them to the Magpie Aggregator. Its primary function is to act as a bridge between the Celer Bridge and the MagpieAggregator, facilitating the smooth flow of funds.
4. **MagpieStargateBridge**: Designed to seamlessly integrate with the Stargate Bridge, this contract plays a crucial role in receiving funds and subsequently transferring them to the Magpie Aggregator. Its primary function is to act as a bridge between the Celer Bridge and the MagpieAggregator, facilitating the smooth flow of funds.
5. **MagpieStargateBridgeV2**: Similar functionality like MagpieStargateBridge. This contract was created because Stargate released a new version of their bridge.


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