Live Coding Javascript Steem-js

r351574nc3 (72) in livecoding • 7 years ago (edited)

Hey everyone. I'm going live right now!

I'm going to be making changes to some examples in the steem-js api.

Thanks for following and enjoy.

7 years ago by r351574nc3 (72)

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buildawhale (74) · 7 years ago

You got a 7.91% upvote from @buildawhale courtesy of @r351574nc3!
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techchat (61) · 7 years ago

Hey! I've been following your tutorials! Great content... thank you so much for helping devleopers gets aquanited with the steem-js API

I have a quick question about steem-js:

Does anyone know how to obtain the tags used by a spcefic account? I noticed with the API call for 'getAccounts' there is an array called 'tags_usage'; however, for every account I look at the array is empty... 'tags_usage: []'.

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r351574nc3 (72) · 7 years ago

There are a lot of fields like that. They were used at one point, but are deprecated now and no longer contain the data you need. I recommend using account history. https://utopian.io/utopian-io/@r351574nc3/tutorial-viewing-steemit-account-history

You will want to

iterate through the history for commentoperation.
look for json_metadata for each comment
Pull tags from json_metadata. Here's an example of json_metadata.

operations: [
    [ "comment",
        {
            "json_metadata": "{ \"tags\": [ \"blog\" ], \"app\": \"steemit/1.0\" }"
        }
    ]
]

Hope that helps.

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2 votes

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techchat (61) · 7 years ago

Wow, thank you so much! I will be doing some coding tonight and will let you know how it goes!

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