Closed adityamertia closed 5 years ago
Yup the typo slipped, I have merged your PR and released 2.0.1
@krystianity I have upgraded to v2.0.1 but it doesn't fix the above error. Can you check pls? Can be easily reproduced by generating "insufficient balance".
@krystianity can you pls update on this issue?
@adityamertua looks like you are simply (maybe) not catching the rejected promise. Can you show your code that calls this? You should have a .catch(error => { /* handle error here */ })
in there.
@nicolasgarnier Btw this error started only after the changes done that created typo error. Prior to that i was getting insufficient balance exception. However below is the code and the output if i catch the error:
async function bitstampLimitBuy(size, price, symbol) {
var price = parseFloat(price.toFixed(8));
logger.info(`sending limit buy order with price: ${price} and size: ${size}`)
var jsonBody = await bitstamp.buyLimitOrder(size, price, symbol).then(({
body: data
}) => data)
.catch((err)=>{
logger.info(`ERROR: ${JSON.stringify(err)}`)
});
return jsonBody;
};
[2018-02-23T11:07:59.836Z] - info: tradeBitstamp.js: sending limit buy order with price: 0.01947802 and size: 10
[2018-02-23T11:08:00.331Z] - info: tradeBitstamp.js: ERROR: {}
If you notice that the issue that i reported above returns the error as an object i.e.
UnhandledPromiseRejectionWarning: Error: [object Object]
And this was returning a proper error in previous versions, instead of [object Object] it was throwing {"__all__":["You need 0.19526720 BTC to open that order. You have only 0.00394619 BTC available. Check your account balance for details."]}
.
I suspect some issue with the library as even after catching the error i get nothing in the error object.
Also if i comment the line Bitstamp.js:115 which is as below:
// There was an API request error.
// e.g. Insufficient funds in case of withdrawal.
/*if (body.status === "error") {
return reject(new Error(body.reason));
}*/
Then i get the above catched error as below:
ERROR: {"__all__":["You need 0.19526720 BTC to open that order. You have only 0.00394619 BTC available. Check your account balance for details."]}
Which means that return reject(new Error(body.reason));
is the culprit.
I tried using return reject(body.reason);
which works but new Error(body.reason)
doesn't, which looks wierd to me.
@krystianity @nicolasgarnier any update?
I think you are facing this: https://stackoverflow.com/questions/18391212/is-it-not-possible-to-stringify-an-error-using-json-stringify
Using the original code, can you try changing your code with following:
.catch((err)=>{
logger.info(`ERROR: ${JSON.stringify(err.message)}`);
}
and:
.catch((err)=>{
logger.info('ERROR:', err.message);
}
and (usually how I do it):
.catch((err)=>{
logger.info('ERROR:', err);
}
@adityamertia those rejects are new to the client, as I didnt want them in the first place, but the community wanted them; they have been merged in the last releases.
The way you are handling the errors is strange, when going for await you should try/catch and not promise catch. I will reply to the empty error on the other issue.
@nicolasgarnier I tried all logger.info modifications mentioned by you but the issue persists. I still feel it has to do with the latest changes. @krystianity I did however tried what you have mentioned as well. Following is the code using node-bitstamp@v2.1.0.
async function bitstampLimitBuy(size, price, symbol) {
logger.info(`sending limit buy order with price: ${price} and size: ${size}`)
try{
var jsonBody = await bitstamp.buyLimitOrder(size, price, symbol).then(({
body: data
}) => data)
} catch (err) {
logger.info(`ERROR: ${JSON.stringify(err.message)}`)
logger.info('ERROR:', err);
logger.info('ERROR:', err.message);
}
return jsonBody;
};
output:
[2018-03-03T07:20:25.080Z] - info: tradeBitstamp.js: sending limit buy order with price: 0.01947802 and size: 10
[2018-03-03T07:20:25.443Z] - info: tradeBitstamp.js: ERROR: "[object Object]"
[2018-03-03T07:20:25.444Z] - info: tradeBitstamp.js: ERROR:
[2018-03-03T07:20:25.444Z] - info: tradeBitstamp.js: ERROR:
The error above is to be thrown because size=10 which (in my case) should create insufficient balance.
@krystianity @nicolasgarnier Any leads on this issue?
@krystianity @nicolasgarnier following up on this. Did u get a chance to look into this?
Hi, same problem here, trying to set an order less than 5 dollars I get: (node:15072) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 1): TypeError: Cannot read property '0'......
for debugging I tried to change the line in bitstamp.js like adityamertia did, and:
return reject(new Error(body.reason)); this line produce the error
return reject(body.reason); this other line does not produce the error
I'm trying to handle the error with this code:
try { orderResponse = await this.bitstamp.buyLimitOrder(amount, price, currency_pair) .then( function ({body:data}) { return data; }) return orderResponse; } catch (error) { console.log(error.__all__[0]); return error; }
but nothing change, the rejection is still unhandled.
Anybody found a workaround or a solution?
@sonic1k I think it has something to do with the changes done a month back. I am also waiting for a resolution on the same. @krystianity @nicolasgarnier can you spare sometime to recheck the same?
Could not get error message
Error: [object Object] at Request.request [as _callback] (/Users/vladislavkorotun/repos/zogras/zeco/node_modules/node-bitstamp/lib/Bitstamp.js:120:35) at Request.self.callback (/Users/vladislavkorotun/repos/zogras/zeco/node_modules/request/request.js:186:22) at Request.emit (events.js:160:13) at Request.<anonymous> (/Users/vladislavkorotun/repos/zogras/zeco/node_modules/request/request.js:1163:10) at Request.emit (events.js:160:13) at IncomingMessage.<anonymous> (/Users/vladislavkorotun/repos/zogras/zeco/node_modules/request/request.js:1085:12) at Object.onceWrapper (events.js:255:19) at IncomingMessage.emit (events.js:165:20) at endReadableNT (_stream_readable.js:1101:12) at process._tickCallback (internal/process/next_tick.js:152:19)
Should be fixed in 2.2.0
Hi, This seems to be a regression from the latest changes done 2 days back. Kindly confirm. I am getting following errors if there is insufficient balance.
@krystianity @nicolasgarnier kindly confirm.