49 lines
1.6 KiB
Kotlin
49 lines
1.6 KiB
Kotlin
package cash.z.ecc.android.sdk.model
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import android.content.Context
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import kotlinx.coroutines.runBlocking
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object ZecSendExt {
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fun new(
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context: Context,
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destinationString: String,
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zecString: String,
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memoString: String,
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monetarySeparators: MonetarySeparators
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): ZecSendValidation {
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// This runBlocking shouldn't have a performance impact, since everything needs to be loaded at this point.
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// However it would be better to eliminate it entirely.
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val destination = runBlocking { WalletAddress.Unified.new(destinationString) }
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val amount = Zatoshi.fromZecString(context, zecString, monetarySeparators)
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val memo = Memo(memoString)
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val validationErrors =
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buildSet {
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if (null == amount) {
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add(ZecSendValidation.Invalid.ValidationError.INVALID_AMOUNT)
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}
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// TODO [#342]: Verify Addresses without Synchronizer
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// TODO [#342]: https://github.com/zcash/zcash-android-wallet-sdk/issues/342
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}
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return if (validationErrors.isEmpty()) {
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ZecSendValidation.Valid(ZecSend(destination, amount!!, memo, null))
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} else {
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ZecSendValidation.Invalid(validationErrors)
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}
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}
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sealed class ZecSendValidation {
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data class Valid(val zecSend: ZecSend) : ZecSendValidation()
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data class Invalid(val validationErrors: Set<ValidationError>) : ZecSendValidation() {
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enum class ValidationError {
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INVALID_ADDRESS,
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INVALID_AMOUNT,
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INVALID_MEMO
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}
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}
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}
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}
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