LibBridge

provides functions for bridging assets into and out of a decentralized exchange system using either the Wormhole bridge or the Stargate bridge.

bridgeIn()

The purpose of this function is to provide a unified way to bridge assets into a decentralized exchange system using either the Wormhole or Stargate bridge, depending on the bridge type specified in the BridgeArgs struct. This allows the decentralized exchange system to support multiple bridge types and switch between them as needed.

The function first checks the type of bridge specified in the BridgeArgs struct. If it is Wormhole, it calls the bridgeIn function of the LibWormhole library, passing in the necessary parameters. If it is Stargate, it calls the bridgeIn function of the LibStargate library. If the specified bridge type is neither Wormhole nor Stargate, the function reverts and throws an InvalidBridgeType error.

Input

Output

bridgeOut()

Similar to the bridgeIn function but handles withdrawals of assets instead. It takes in a BridgeArgs struct that specifies the bridge type and the payload data for the bridge transaction. It also takes in a Transaction struct that contains information about the transaction being processed, such as the recipient address and the amount being withdrawn. Finally, it takes in a TransferKey struct that contains information needed to validate the withdrawal transaction. The bridgeOut function then delegates to the appropriate bridge implementation based on the bridge type specified in the BridgeArgs struct. If the bridge type is BridgeType.Wormhole, it calls the bridgeOut function in LibWormhole. If the bridge type is BridgeType.Stargate, it calls the bridgeOut function in LibStargate.

Input

Output

Last updated