IsSOL checks if the currency is SOL.

MintAddress returns the mint address by symbol.

NewEnqueuer creates a new email enqueuer.

NewPaymentTransactionBuilder creates a new PaymentTransactionBuilder.

NewScheduler creates a new task scheduler for iam service.

NewService creates a new payment service instance.

NewWorker creates a new payments task handler.

ReferenceAccountNotificationListener is a listener for the transaction.reference.notification event.

TransactionCreatedListener is a listener for the transaction.created event.

UpdateTransactionStatusListener is a listener for the transaction.updated event.

WithMaxRetry configures the max retry.

WithQueueName configures the queue name.

WithTaskDeadline configures the task deadline.

Predefined payment statuses.

Predefined payment statuses.

Predefined payment statuses.

Predefined payment statuses.

Predefined payment statuses.

Predefined payment statuses.

Task names.

Task names.

Task names.

Task names.

Predefined transaction statuses.

Predefined transaction statuses.

Predefined transaction statuses.

Payment represents an initial payment request.

Reference payload to check payment by reference task.

Scheduler is a task scheduler for iam service.

PaymentService is the interface that wraps the basic payment operations.

PaymentStatus represents the status of a payment.

TransactionStatus represents the status of a transaction.