أحداث وقت التشغيل

use surfpool_sdk::{SimnetEvent, Surfnet};

let surfnet = Surfnet::start().await?;

// Drain whatever has accumulated so far.
for event in surfnet.events().try_iter() {
    match event {
        SimnetEvent::TransactionProcessed(_ts, metadata, error) => {
            println!("tx {} -> {:?}", metadata.signature, metadata.logs);
            if let Some(err) = error {
                eprintln!("  failed: {err:?}");
            }
        }
        SimnetEvent::ErrorLog(_ts, message) => {
            eprintln!("runtime error: {message}");
        }
        other => {
            println!("event: {other:?}");
        }
    }
}

import { Surfnet } from "@solana/surfpool";

const surfnet = Surfnet.start();
try {
  // ... do test setup that triggers events ...

  const events = surfnet.drainEvents();
  for (const event of events) {
    switch (event.kind) {
      case "transactionProcessed":
        console.log("tx", event.transactionSignature, event.logs);
        break;
      case "errorLog":
        console.error("runtime error:", event.message);
        break;
      default:
        console.log(event.kind, event.message ?? "");
    }
  }
} finally {
  surfnet.stop();
}

interface SimnetEventValue {
  kind: string; // discriminator, e.g. "TransactionProcessed"
  message?: string; // human-readable message
  timestamp?: string; // ISO timestamp

  // startup
  initialTransactionCount?: number;
  clock?: ClockValue;

  // slot / clock
  epochInfo?: EpochInfoValue;
  clockCommand?: string;
  slotIntervalMs?: number;

  // accounts
  accountPubkey?: string;

  // transactions
  transactionSignature?: string;
  logs?: string[];
  computeUnitsConsumed?: number;
  fee?: number;

  // errors
  errorMessage?: string;

  // misc
  tag?: string;
  profileKey?: string;
  profileSlot?: number;
  runbookId?: string;
  runbookErrors?: string[];
}

import { Surfnet } from "@solana/surfpool";

const surfnet = Surfnet.start();
try {
  const sig = await sendTransaction(surfnet.rpcUrl /* ... */);
  // ... wait for confirmation via RPC ...

  const landed = surfnet
    .drainEvents()
    .some(
      (e) => e.kind === "transactionProcessed" && e.transactionSignature === sig
    );

  console.assert(landed, "expected transaction to land");
} finally {
  surfnet.stop();
}

use surfpool_sdk::{SimnetEvent, Surfnet};

let mut surfnet = Surfnet::start().await?;

// ... run the test ...

let errors: Vec<_> = surfnet
    .events()
    .try_iter()
    .filter(|e| matches!(e, SimnetEvent::ErrorLog(_, _)))
    .collect();

assert!(errors.is_empty(), "runtime errors: {errors:?}");

surfnet.stop()?;