erik/cryptoprice
erik/cryptoprice
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Improved and cleaned up examples

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This commit is contained in:
Erik C. Thauvin 2022-09-08 11:53:24 -07:00
parent bef4b2ee20
commit cdba6b7597
3 changed files with 21 additions and 8 deletions
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8
examples/src/main/kotlin/com/example/CryptoPriceExample.kt
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@ -7,12 +7,14 @@ import net.thauvin.erik.crypto.CryptoPrice.Companion.sellPrice
import net.thauvin.erik.crypto.CryptoPrice.Companion.spotPrice
import org.json.JSONObject
import java.io.IOException
import java.util.*
fun main(args: Array<String>) {
try {
if (args.isNotEmpty()) {
val price = if (args.size == 2) spotPrice(args[0], args[1]) else spotPrice(args[0])
println("The current ${price.base} price is ${price.amount} in ${price.currency}")
val currency = if (args.size == 2) args[1] else Currency.getInstance(Locale.getDefault()).currencyCode
val price = spotPrice(args[0], currency)
println("The current ${price.base} price is ${price.toCurrency()}")
} else {
// Get current Bitcoin spot price.
val price = spotPrice("BTC")
@ -39,6 +41,8 @@ fun main(args: Array<String>) {
} catch (e: CryptoException) {
System.err.println("HTTP Status Code: ${e.statusCode}")
System.err.println(e.message)
} catch (e: IllegalArgumentException) {
System.err.println("Could not display the specified currency: ${args[1]}")
} catch (e: IOException) {
System.err.println(e.message)
}