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dutu / poloLender

Free, open source, high performance bot for lending funds on Poloniex exchange
https://github.com/dutu/poloLender
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Bot tried to cancel unowned loan offer. #9

Closed eltherion closed 7 years ago

eltherion commented 7 years ago

Hi, I got strange error in my log: notice: returnAvailableAccountBalances: Poloniex error 500: Internal Server Error notice: returnAvailableAccountBalances: Poloniex error 500: Internal Server Error notice: cancelLoanOffer: Error canceling loan order, or you are not the person who placed it. (#322231281) notice: returnActiveLoans: ESOCKETTIMEDOUT notice: returnAvailableAccountBalances: Unknown error. notice: returnOpenLoanOffers: Unknown error. notice: returnActiveLoans: Poloniex error 500: Internal Server Error notice: returnActiveLoans: ESOCKETTIMEDOUT notice: returnActiveLoans: Poloniex error 500: Internal Server Error notice: returnOpenLoanOffers: ESOCKETTIMEDOUT notice: returnAvailableAccountBalances: ESOCKETTIMEDOUT notice: returnOpenLoanOffers: Unknown error. Do you know anything about such behaviour?

dutu commented 7 years ago

When the bot has to place an loan offers at a new rate, two API methods are called: 1) returnOpenLoanOffersand 2) cancelLoanOffer.

The API method cancelLoanOffer can return Error canceling loan order, or you are not the person who placed it. if the loan offer is taken just immediately after returnOpenLoanOffers is executed (i.e. in the very short interval between 1 and 2).

The message is classified as severity level "notice" which means "Events that are unusual, but not error conditions" (https://en.wikipedia.org/wiki/Syslog#Severity_level) - there is no impact on the good functionality of the bot.

eltherion commented 7 years ago

Thank you for fast response and explanation.