signAndSendTransaction abstract method

Future<CrossmintCheckoutTransactionResult> signAndSendTransaction(
  1. String serializedTransaction
)

Signs and broadcasts a serialized transaction. Return CrossmintCheckoutTransactionSuccess with the transaction id on success, or CrossmintCheckoutTransactionFailure with a user-facing message on failure.

Implementation

Future<CrossmintCheckoutTransactionResult> signAndSendTransaction(
  String serializedTransaction,
);