PostTransactionEvent

Class: com.skyblockexp.ezeconomy.api.events.PostTransactionEvent

Overview:

• Fired after an attempted transaction completes (successfully or not).
• Not cancellable — this event is informational and intended for logging, metrics, UI updates, and integrations.
• Fired synchronously on the server main thread.

Fields / Accessors:

• UUID getSource() — the initiating account (may be null).
• UUID getTarget() — the target account (may be null).
• BigDecimal getAmount() — the amount involved in the attempted transaction.
• TransactionType getType() — the operation type.
• boolean isSuccess() — whether the operation succeeded.
• BigDecimal getSourceBefore() / getSourceAfter() — source balance before/after the operation.
• BigDecimal getTargetBefore() / getTargetAfter() — target balance before/after the operation.

Behavior and Guidance:

• Use isSuccess() to decide if follow-up work (e.g., notifications, external hooks) should run.
• Because both pre- and post-events run on the main thread, keep listeners fast and non-blocking.

Example usage (listener):

@EventHandler
public void onPostTx(PostTransactionEvent e) {
    if (e.isSuccess() && e.getType() == TransactionType.PAY) {
        // increment metric or notify external system
    }
}