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Check for GiftWrapImpersonationException.kt

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This commit is contained in:
Kgothatso Ngako
2026-06-06 00:42:14 +02:00
parent 61c321cd04
commit dd98fcc631
2 changed files with 13 additions and 0 deletions
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9
composeApp/src/commonMain/kotlin/ac/cord/auxiliary/compose/database/dao/NostrDao.kt
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@@ -15,6 +15,7 @@ import ac.cord.auxiliary.compose.database.model.Post
import ac.cord.auxiliary.compose.database.model.Profile
import ac.cord.auxiliary.compose.database.model.UnsignedNostrEvent
import ac.cord.auxiliary.compose.database.model.types.SynchronizationFilter
import ac.cord.auxiliary.compose.exceptions.GiftWrapImpersonationException
import ac.cord.auxiliary.compose.managers.SeedManager
import ac.cord.auxiliary.compose.managers.toHex
import androidx.room3.Dao
@@ -27,6 +28,7 @@ import com.vitorpamplona.quartz.nip01Core.tags.people.taggedUsers
import com.vitorpamplona.quartz.nip02FollowList.ContactListEvent
import com.vitorpamplona.quartz.nip17Dm.settings.ChatMessageRelayListEvent
import com.vitorpamplona.quartz.nip59Giftwrap.wraps.GiftWrapEvent
import kotlin.math.log
import kotlin.time.Clock
import kotlin.time.Instant
@@ -350,6 +352,13 @@ abstract class NostrDao(
giftWrapSeal.decryptGiftWrapPayload(
activeUserPrivateKey
)?.let { decryptedGiftWrapPayload ->
if (giftWrapSeal.publicKey.lowercase() != decryptedGiftWrapPayload.publicKey.lowercase()) {
val giftWrapImpersonation = GiftWrapImpersonationException(
"Seal pubkey (${giftWrapSeal.publicKey}) and payload pubkey (${decryptedGiftWrapPayload.publicKey}) needs to be the same for the giftWrap ${nostrEvent.id}"
)
logger.e("Impersonation", giftWrapImpersonation)
throw giftWrapImpersonation // Once this is thrown the database transaction fails and nothing gets saved to the DB...
}
val result = database.giftWrapPayloadDao().upsert(
decryptedGiftWrapPayload
)

4
composeApp/src/commonMain/kotlin/ac/cord/auxiliary/compose/exceptions/GiftWrapImpersonationException.kt Normal file
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@@ -0,0 +1,4 @@
package ac.cord.auxiliary.compose.exceptions
open class GiftWrapImpersonationException(message: String? = null, cause: Throwable? = null) : Exception(message, cause) {
}