nick/amethyst
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 1 Wiki Activity

Adds broadcasting relay section

Browse Source
This commit is contained in:
Vitor Pamplona
2025-07-23 11:35:25 -04:00
parent 5ac4314e2a
commit 57e4d76da0
19 changed files with 465 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files
quartz/src/main/java/com/vitorpamplona/quartz/EventFactory.kt
+2
View File
@@ -82,6 +82,7 @@ import com.vitorpamplona.quartz.nip51Lists.hashtagList.HashtagListEvent
import com.vitorpamplona.quartz.nip51Lists.muteList.MuteListEvent
import com.vitorpamplona.quartz.nip51Lists.peopleList.PeopleListEvent
import com.vitorpamplona.quartz.nip51Lists.relayLists.BlockedRelayListEvent
import com.vitorpamplona.quartz.nip51Lists.relayLists.BroadcastRelayListEvent
import com.vitorpamplona.quartz.nip51Lists.relayLists.TrustedRelayListEvent
import com.vitorpamplona.quartz.nip51Lists.relaySets.RelaySetEvent
import com.vitorpamplona.quartz.nip52Calendar.CalendarDateSlotEvent
@@ -161,6 +162,7 @@ class EventFactory {
BlockedRelayListEvent.KIND -> BlockedRelayListEvent(id, pubKey, createdAt, tags, content, sig)
BlossomServersEvent.KIND -> BlossomServersEvent(id, pubKey, createdAt, tags, content, sig)
BlossomAuthorizationEvent.KIND -> BlossomAuthorizationEvent(id, pubKey, createdAt, tags, content, sig)
BroadcastRelayListEvent.KIND -> BroadcastRelayListEvent(id, pubKey, createdAt, tags, content, sig)
BookmarkListEvent.KIND -> BookmarkListEvent(id, pubKey, createdAt, tags, content, sig)
CalendarDateSlotEvent.KIND -> CalendarDateSlotEvent(id, pubKey, createdAt, tags, content, sig)
CalendarEvent.KIND -> CalendarEvent(id, pubKey, createdAt, tags, content, sig)
quartz/src/main/java/com/vitorpamplona/quartz/nip51Lists/relayLists/BroadcastRelayListEvent.kt
+121
View File
@@ -0,0 +1,121 @@
/**
* Copyright (c) 2025 Vitor Pamplona
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
* Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
* AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
package com.vitorpamplona.quartz.nip51Lists.relayLists
import androidx.compose.runtime.Immutable
import com.vitorpamplona.quartz.nip01Core.core.HexKey
import com.vitorpamplona.quartz.nip01Core.core.TagArrayBuilder
import com.vitorpamplona.quartz.nip01Core.relay.normalizer.NormalizedRelayUrl
import com.vitorpamplona.quartz.nip01Core.signers.NostrSigner
import com.vitorpamplona.quartz.nip01Core.signers.NostrSignerSync
import com.vitorpamplona.quartz.nip01Core.signers.SignerExceptions
import com.vitorpamplona.quartz.nip01Core.signers.eventTemplate
import com.vitorpamplona.quartz.nip01Core.tags.addressables.ATag
import com.vitorpamplona.quartz.nip01Core.tags.addressables.Address
import com.vitorpamplona.quartz.nip31Alts.AltTag
import com.vitorpamplona.quartz.nip31Alts.alt
import com.vitorpamplona.quartz.nip51Lists.PrivateTagArrayEvent
import com.vitorpamplona.quartz.nip51Lists.encryption.PrivateTagsInContent
import com.vitorpamplona.quartz.nip51Lists.encryption.signNip51List
import com.vitorpamplona.quartz.nip51Lists.relayLists.tags.RelayTag
import com.vitorpamplona.quartz.nip51Lists.relayLists.tags.broadcastRelays
import com.vitorpamplona.quartz.nip51Lists.relayLists.tags.relays
import com.vitorpamplona.quartz.nip51Lists.remove
import com.vitorpamplona.quartz.utils.TimeUtils
import kotlin.collections.plus
@Immutable
class BroadcastRelayListEvent(
id: HexKey,
pubKey: HexKey,
createdAt: Long,
tags: Array<Array<String>>,
content: String,
sig: HexKey,
) : PrivateTagArrayEvent(id, pubKey, createdAt, KIND, tags, content, sig) {
fun publicRelays() = tags.relays()
suspend fun decryptPrivateRelays(signer: NostrSigner) = privateTags(signer)?.relays()
suspend fun decryptRelays(signer: NostrSigner): List<NormalizedRelayUrl> = publicRelays() + (decryptPrivateRelays(signer) ?: emptyList())
companion object {
const val KIND = 10088
const val ALT = "Broadcasting relays from this author"
val TAGS = arrayOf(AltTag.assemble(ALT))
fun createAddress(pubKey: HexKey): Address = Address(KIND, pubKey, "")
fun createAddressATag(pubKey: HexKey): ATag = ATag(KIND, pubKey, "", null)
fun createAddressTag(pubKey: HexKey): String = Address.Companion.assemble(KIND, pubKey, "")
suspend fun updateRelayList(
earlierVersion: BroadcastRelayListEvent,
relays: List<NormalizedRelayUrl>,
signer: NostrSigner,
createdAt: Long = TimeUtils.now(),
): BroadcastRelayListEvent {
val newRelayList = relays.map { RelayTag.assemble(it) }
val privateTags = earlierVersion.privateTags(signer) ?: throw SignerExceptions.UnauthorizedDecryptionException()
val publicTags = earlierVersion.tags.remove(RelayTag::match)
val newPrivateTags = privateTags.remove(RelayTag::notMatch).plus(newRelayList)
return signer.signNip51List(createdAt, KIND, publicTags, newPrivateTags)
}
suspend fun create(
relays: List<NormalizedRelayUrl>,
signer: NostrSigner,
createdAt: Long = TimeUtils.now(),
): BroadcastRelayListEvent {
val privateTagArray = relays.map { RelayTag.assemble(it) }.toTypedArray()
return signer.signNip51List(createdAt, KIND, TAGS, privateTagArray)
}
suspend fun create(
relays: List<NormalizedRelayUrl>,
signer: NostrSignerSync,
createdAt: Long = TimeUtils.now(),
): BroadcastRelayListEvent {
val privateTagArray = relays.map { RelayTag.assemble(it) }.toTypedArray()
return signer.signNip51List(createdAt, KIND, TAGS, privateTagArray)
}
suspend fun build(
publicRelays: List<NormalizedRelayUrl> = emptyList(),
privateRelays: List<NormalizedRelayUrl> = emptyList(),
signer: NostrSigner,
createdAt: Long = TimeUtils.now(),
initializer: TagArrayBuilder<BroadcastRelayListEvent>.() -> Unit = {},
) = eventTemplate<BroadcastRelayListEvent>(
kind = KIND,
description = PrivateTagsInContent.encryptNip44(privateRelays.map { RelayTag.assemble(it) }.toTypedArray(), signer),
createdAt = createdAt,
) {
alt(ALT)
broadcastRelays(publicRelays)
initializer()
}
}
}
quartz/src/main/java/com/vitorpamplona/quartz/nip51Lists/relayLists/tags/TagArrayBuilderExt.kt
+3
View File
@@ -26,6 +26,7 @@ import com.vitorpamplona.quartz.nip37Drafts.privateOutbox.PrivateOutboxRelayList
import com.vitorpamplona.quartz.nip50Search.SearchRelayListEvent
import com.vitorpamplona.quartz.nip51Lists.PrivateTagArrayEvent
import com.vitorpamplona.quartz.nip51Lists.relayLists.BlockedRelayListEvent
import com.vitorpamplona.quartz.nip51Lists.relayLists.BroadcastRelayListEvent
import com.vitorpamplona.quartz.nip51Lists.relayLists.TrustedRelayListEvent
import com.vitorpamplona.quartz.nip51Lists.relaySets.RelaySetEvent
import com.vitorpamplona.quartz.nip51Lists.tags.NameTag
@@ -39,6 +40,8 @@ fun TagArrayBuilder<BlockedRelayListEvent>.blockedRelays(relays: List<Normalized
fun TagArrayBuilder<TrustedRelayListEvent>.trustedRelays(relays: List<NormalizedRelayUrl>) = addAll(relays.map { RelayTag.assemble(it) })
fun TagArrayBuilder<BroadcastRelayListEvent>.broadcastRelays(relays: List<NormalizedRelayUrl>) = addAll(relays.map { RelayTag.assemble(it) })
fun TagArrayBuilder<PrivateOutboxRelayListEvent>.privateRelays(relays: List<NormalizedRelayUrl>) = addAll(relays.map { RelayTag.assemble(it) })
fun TagArrayBuilder<RelaySetEvent>.relaySet(relays: List<NormalizedRelayUrl>) = addAll(relays.map { RelayTag.assemble(it) })