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Zuka1 avatar image
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MarketByPrice via EWA/websocket; how can I read the value of Map/Entries/"Key" ?

accessed MarketByPrice (6501.T) data via EWA/Python. How can I read these "Key" value? isn't it a pair of side&price?

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Jirapongse avatar image   Jirapongse

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pimchaya.wongrukun01 avatar image   pimchaya.wongrukun01

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2 Answers

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jim.carroll avatar image
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Hi @kazuhisa.matsuda,

The key type of a MarketByPrice Map is a Buffer, which is Base64-encoded. Python can decode these values:

>>> 'OTE0MDAwMEE='.decode('base64')
'9140000A'
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Zuka1 avatar image
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Thank you for the response. so for Python3, it should be following?

>>>base64.b64decode('OTE0MDAwMEE=')

b'9140000A'

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