executeCreateAgreement method
Executes the agreement creation with the provided paymentId and idToken.
Returns an ExecuteAgreementResponse if the execution is successful,
or a BkashFailure indicating the reason for failure.
Implementation
Future<Either<BkashFailure, ExecuteAgreementResponse>>
executeCreateAgreement({
required String paymentId,
required String idToken,
}) async =>
_createAgreementApi.executeCreateAgreement(
idToken: idToken,
paymentId: paymentId,
);