Adds Web3.toJSON per #782 #1173
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pipermerriam
approved these changes
Jan 8, 2019
| class Web3JsonEncoder(json.JSONEncoder): | ||
| def default(self, obj): | ||
| if isinstance(obj, AttributeDict): | ||
| return {k: v for k, v in obj.items()} |
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This seems like it should be a recursive operation, re-encoding each of the k and v values using json.JSONEncoder.default(self, v)
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Looks like json.JSONEncoder already handles recursion. default() just needs to provide one to one conversion. I added a test with a nested AttributeDict as verification.
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Looks like there is also a linting error. See the CI failure for details. |
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Think I addressed @pipermerriam's feedback and fixed the linting issues. Added simple docs as well. |
pipermerriam
approved these changes
Jan 9, 2019
|
Thank you! |
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What was wrong?
Related to Issue #782
How was it fixed?
Added
Web3.toJSON()and accompanying tests. Basically, this extends the standardjson.JSONEncoderto supportHexBytesandweb3.datastructures.AttributeDictand adds a static method to theWeb3object that utilizes it.This is my first PR for this project, so please tear it apart.
It would probably be good to get some more test cases, as well. In what other ways might a user use
Web3.toJSON()? Should there be more supported types? In what ways should it not work?Cute Animal Picture