Unexpected timeouts while using jup.ag swap api in NodeJS about jupiter-core-example HOT 5 OPEN

An even better addition:

// Execute the transaction
var tryAgain=true;
var objSignatureStatusResult;
var maxTriesCounter=0; 
var maxTries=5; 

while (tryAgain) {
	maxTriesCounter++;
	const rawTransaction = transaction.serialize()
	const txid = await connection.sendRawTransaction(rawTransaction, {
	  skipPreflight: true,
	  maxRetries: 2
	});

	console.log(`https://solscan.io/tx/${txid}`);
	await new Promise(r => setTimeout(r, 1500));

	const result = await connection.getSignatureStatus(txid, {
		searchTransactionHistory: true,
		});
	objSignatureStatusResult = JSON.parse(JSON.stringify(result));
	if ( objSignatureStatusResult.value !== null) tryAgain=false;
	if (maxTriesCounter>maxTries) tryAgain=false;
}

from jupiter-core-example.

I'm facing the exact same issue. If I try to swap a less busy token - it works almost every time, however, with busier tokens it rarely succeeds. Did you ever find a solution to the problem?

from jupiter-core-example.

For me it helped to wait 5 seconds and use another way to validate the transaction:

await new Promise(r => setTimeout(r, 5000));

 const result = await connection.getSignatureStatus(txid, {
    searchTransactionHistory: true,
  });
  console.log(result);

from jupiter-core-example.

An even better addition:

// Execute the transaction
var tryAgain=true;
var objSignatureStatusResult;
var maxTriesCounter=0; 
var maxTries=5; 

while (tryAgain) {
	maxTriesCounter++;
	const rawTransaction = transaction.serialize()
	const txid = await connection.sendRawTransaction(rawTransaction, {
	  skipPreflight: true,
	  maxRetries: 2
	});

	console.log(`https://solscan.io/tx/${txid}`);
	await new Promise(r => setTimeout(r, 1500));

	const result = await connection.getSignatureStatus(txid, {
		searchTransactionHistory: true,
		});
	objSignatureStatusResult = JSON.parse(JSON.stringify(result));
	if ( objSignatureStatusResult.value !== null) tryAgain=false;
	if (maxTriesCounter>maxTries) tryAgain=false;
}

You are a life saver, thank you very much! Everything works now!

from jupiter-core-example.

I'm facing the exact same issue. If I try to swap a less busy token - it works almost every time, however, with busier tokens it rarely succeeds. Did you ever find a solution to the problem?

Yes, as zerotop pointed out, you have to add the while loop, that basically retries to executing the transaction.

from jupiter-core-example.