54 lines
1.8 KiB
Kotlin
54 lines
1.8 KiB
Kotlin
package cash.z.ecc.sdk.ext.ui
|
|
|
|
import android.content.Context
|
|
import cash.z.ecc.android.sdk.model.Zatoshi
|
|
import cash.z.ecc.sdk.ext.ui.model.MonetarySeparators
|
|
import cash.z.ecc.sdk.ext.ui.model.fromZecString
|
|
import cash.z.ecc.sdk.model.Memo
|
|
import cash.z.ecc.sdk.model.WalletAddress
|
|
import cash.z.ecc.sdk.model.ZecSend
|
|
import kotlinx.coroutines.runBlocking
|
|
|
|
object ZecSendExt {
|
|
|
|
fun new(
|
|
context: Context,
|
|
destinationString: String,
|
|
zecString: String,
|
|
memoString: String,
|
|
monetarySeparators: MonetarySeparators
|
|
): ZecSendValidation {
|
|
// This runBlocking shouldn't have a performance impact, since everything needs to be loaded at this point.
|
|
// However it would be better to eliminate it entirely.
|
|
val destination = runBlocking { WalletAddress.Unified.new(destinationString) }
|
|
val amount = Zatoshi.fromZecString(context, zecString, monetarySeparators)
|
|
val memo = Memo(memoString)
|
|
|
|
val validationErrors = buildSet {
|
|
if (null == amount) {
|
|
add(ZecSendValidation.Invalid.ValidationError.INVALID_AMOUNT)
|
|
}
|
|
|
|
// TODO [#250]: Implement all validation
|
|
// TODO [#342]: https://github.com/zcash/zcash-android-wallet-sdk/issues/342
|
|
}
|
|
|
|
return if (validationErrors.isEmpty()) {
|
|
ZecSendValidation.Valid(ZecSend(destination, amount!!, memo))
|
|
} else {
|
|
ZecSendValidation.Invalid(validationErrors)
|
|
}
|
|
}
|
|
|
|
sealed class ZecSendValidation {
|
|
data class Valid(val zecSend: ZecSend) : ZecSendValidation()
|
|
data class Invalid(val validationErrors: Set<ValidationError>) : ZecSendValidation() {
|
|
enum class ValidationError {
|
|
INVALID_ADDRESS,
|
|
INVALID_AMOUNT,
|
|
INVALID_MEMO
|
|
}
|
|
}
|
|
}
|
|
}
|