kopia lustrzana https://github.com/vitorpamplona/amethyst
37 wiersze
1.1 KiB
Kotlin
37 wiersze
1.1 KiB
Kotlin
package com.vitorpamplona.amethyst.service.model
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import java.util.Date
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import nostr.postr.Utils
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import nostr.postr.events.Event
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import nostr.postr.toHex
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class ReactionEvent (
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id: ByteArray,
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pubKey: ByteArray,
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createdAt: Long,
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tags: List<List<String>>,
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content: String,
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sig: ByteArray
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): Event(id, pubKey, createdAt, kind, tags, content, sig) {
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@Transient val originalPost: List<String>
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@Transient val originalAuthor: List<String>
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init {
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originalPost = tags.filter { it.firstOrNull() == "e" }.mapNotNull { it.getOrNull(1) }
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originalAuthor = tags.filter { it.firstOrNull() == "p" }.mapNotNull { it.getOrNull(1) }
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}
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companion object {
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const val kind = 7
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fun create(originalNote: Event, privateKey: ByteArray, createdAt: Long = Date().time / 1000): ReactionEvent {
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val content = "+"
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val pubKey = Utils.pubkeyCreate(privateKey)
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val tags = listOf( listOf("e", originalNote.id.toHex()), listOf("p", originalNote.pubKey.toHex()))
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val id = generateId(pubKey, createdAt, kind, tags, content)
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val sig = Utils.sign(id, privateKey)
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return ReactionEvent(id, pubKey, createdAt, tags, content, sig)
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}
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}
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} |