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33 lines
833 B
33 lines
833 B
7 years ago
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package com.xsn.explorer.models
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import play.api.libs.functional.syntax._
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import play.api.libs.json.{JsObject, Reads, __}
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case class TransactionVOUT(
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value: BigDecimal,
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n: Int,
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scriptPubKeyType: String,
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address: Option[Address])
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object TransactionVOUT {
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implicit val reads: Reads[TransactionVOUT] = {
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val builder = (__ \ 'value).read[BigDecimal] and
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(__ \ 'n).read[Int] and
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(__ \ 'scriptPubKey).read[JsObject].map { json =>
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val t = (json \ "type").as[String]
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val a = (json \ "addresses")
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.asOpt[List[String]]
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.flatMap(_.headOption)
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.flatMap(Address.from)
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(t, a)
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}
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builder.apply { (value, n, tuple) =>
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val (scriptType, address) = tuple
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TransactionVOUT(value, n, scriptType, address)
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}
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}
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}
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