8000 Handle ccxt request/ratelimit errors · Issue #97 · produvia/kryptos · GitHub
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Handle ccxt request/ratelimit errors #97

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slavakurilyak opened this issue Jul 29, 2018 · 0 comments
Open

Handle ccxt request/ratelimit errors #97

slavakurilyak opened this issue Jul 29, 2018 · 0 comments

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@slavakurilyak
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slavakurilyak commented Jul 29, 2018 •
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Running multiple strategies in paper mode often fails due to ccxt hitting rate limits.

ExchangeRequestError: Request failed: bitfinex https://api.bitfinex.com/v1/pubticker/BTCUSD GET HTTPSConnectionPool(host='api.bitfinex.com', port=443): Max retries exceeded with url: /v1/pubticker/BTCUSD (Caused by NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0x7f50bfa34b38>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',)) ["error", 11010, "ratelimit: error"]

Some possible solutions:

  • skip the trading step
  • possibly run one live/paper worker process per container
  • limit trading to hourly/daily frequency by skipping trade steps until time to fetch
  • fetch data from one worker process and have other workers ingest from it
@treethought treethought changed the title Handle ccxt request/ratelimit erros Handle ccxt request/ratelimit errors Jul 30, 2018
@slavakurilyak slavakurilyak reopened this Aug 27, 2018
@slavakurilyak slavakurilyak reopened this Aug 28, 2018
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