org.stellar.walletsdk.json.Deserializers.kt Maven / Gradle / Ivy

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Kotlin Stellar Wallet SDK

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@file:Suppress("MatchingDeclarationName")

package org.stellar.walletsdk.json

import kotlinx.serialization.KSerializer
import kotlinx.serialization.descriptors.PrimitiveKind
import kotlinx.serialization.descriptors.PrimitiveSerialDescriptor
import kotlinx.serialization.descriptors.SerialDescriptor
import kotlinx.serialization.encoding.Decoder
import kotlinx.serialization.encoding.Encoder
import org.stellar.walletsdk.horizon.PublicKeyPair
import org.stellar.walletsdk.horizon.toPublicKeyPair

object AccountAsStringSerializer : KSerializer {
  override val descriptor: SerialDescriptor =
    PrimitiveSerialDescriptor("PublicKeyPair", PrimitiveKind.STRING)
  override fun serialize(encoder: Encoder, value: PublicKeyPair) =
    encoder.encodeString(value.address)
  override fun deserialize(decoder: Decoder): PublicKeyPair =
    decoder.decodeString().toPublicKeyPair()
}

object NullableAccountAsStringSerializer : KSerializer {
  override val descriptor: SerialDescriptor =
    PrimitiveSerialDescriptor("PublicKeyPair", PrimitiveKind.STRING)
  override fun serialize(encoder: Encoder, value: PublicKeyPair?) =
    encoder.encodeString(value!!.address)
  override fun deserialize(decoder: Decoder): PublicKeyPair? {
    val string = decoder.decodeString()

    if (string.isBlank()) {
      return null
    }

    return string.toPublicKeyPair()
  }
}