Clover Connector SDK 4.0 Release
Surcharge
Updated the AdditionalCharge.rate field to explicitly support larger values and changed the AdditionalCharge.type field from a type of String to AdditionalChargeType to support new surcharge types.
Invalid State Transition
Added InvalidStateTransitionResponse. This will be sent by the Clover device when it cannot make a requested transiton due the state of its payment flow.
Incremental Preauthorization
Added a new request/response pair: IncrementPreauthRequest and IncrementPreauthResponse. This can be sent on an open preauthorization to request an increase in the authorized amount.
Tip Suggestions
Added a new amount field to the TipSuggestion object.
Swift 5 Support
This version moves to Swift 5.3.
Other Misc Updates
Pulled in some minor updates to dependencies and other minor bug fixes.