Json exception when trying to obtain list of CoinMarkets

[pabloim1]

When trying to use method getCoinMarkets, the response is always:
Unexpected JSON token at offset 156: Failed to parse 'long'.
JSON input: .....3579","current_price":11864.4,"market_cap":218935913104,"mar.....

[DrewCarlson]

Thanks for the report!

The current price field needs to be changed to a Double, I will update shortly.

CoinGecko-Kotlin/src/commonMain/kotlin/drewcarlson/coingecko/models/coins/CoinMarkets.kt

Lines 18 to 19 in d3bf5cb

	@SerialName("current_price")
	val currentPrice: Long = 0,

[DrewCarlson]

I've resolved the CoinMarkets serialization errors in version 0.1.2 with 195ca05.

[pabloim1]

Same issue with marketCapChange24h
Unexpected JSON token at offset 1075: Failed to parse 'long'.
JSON input: .....ange_24h":-16411987808.987793,"market_cap_change_percentage_.....
Response example:
"market_cap_change_24h": -339302505.56848145,

And i think that for some coins, totalVolume will also be a double.
No sure about field marketCap.

[DrewCarlson]

OK, thanks for reporting again. I only used Bitcoin in the test, though I see more should have been added. Will do a more thorough check and get back to you.

[DrewCarlson]

Version 0.1.3 should be available shortly. Let me know if any other endpoints give you trouble.

[pabloim1]

Thank you very much for the quick response and fix!!

[pabloim1]

Sorry, just tested, new issue
Unexpected JSON token at offset 60872: Expected string or non-null literal.
JSON input: ....._volume":133562280,"high_24h":null,"low_24h":null,"price_cha.....

I guess high24 and low24 can be null. Probably the same with most fields.

[DrewCarlson]

That specific error is considered in #1, there is a fix available that I will apply.

Can I ask if you are only using the JVM/Android artifacts?

[pabloim1]

Yes, I'm only using the JVM/Android artifact.

[DrewCarlson]

Can you try version 0.1.4-1.4.0-rc and see if that resolves the nullability error?

[pabloim1]

Just tested. It does solved the nullability error. Now I can fetch the first 100 coins without any errors.