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fix signed byte used for array slice with + added test

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This commit is contained in:
Fernando Martins
2023-08-07 11:56:11 +02:00
parent ddcff8fa15
commit 9573b4abec
2 changed files with 10 additions and 1 deletions
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2
app/src/main/java/com/vitorpamplona/amethyst/service/nip19/Tlv.kt
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@@ -21,7 +21,7 @@ object Tlv {
var rest = data
while (rest.isNotEmpty()) {
val t = rest[0]
val l = rest[1]
val l = rest[1].toUByte().toInt()
val v = rest.sliceArray(IntRange(2, (2 + l) - 1))
rest = rest.sliceArray(IntRange(2 + l, rest.size - 1))
if (v.size < l) continue

9
app/src/test/java/com/vitorpamplona/amethyst/NIP19ParserTest.kt
View File

@@ -115,6 +115,15 @@ class NIP19ParserTest {
assertEquals(1, result?.kind)
}
@Test
fun nEventParser3() {
val result = Nip19.uriToRoute("nostr:nevent1qqsg6gechd3dhzx38n4z8a2lylzgsmmgeamhmtzz72m9ummsnf0xjfspsdmhxue69uhkummn9ekx7mpvwaehxw309ahx7um5wghx77r5wghxgetk93mhxue69uhhyetvv9ujumn0wd68ytnzvuk8wumn8ghj7mn0wd68ytn9d9h82mny0fmkzmn6d9njuumsv93k2trhwden5te0wfjkccte9ehx7um5wghxyctwvsk8wumn8ghj7un9d3shjtnyv9kh2uewd9hs3kqsdn")
assertEquals(Nip19.Type.EVENT, result?.type)
assertEquals("8d2338bb62db88d13cea23f55f27c4886f68cf777dac42f2b65e6f709a5e6926", result?.hex)
assertEquals("wss://nos.lol,wss://nostr.oxtr.dev,wss://relay.nostr.bg,wss://nostr.einundzwanzig.space,wss://relay.nostr.band,wss://relay.damus.io", result?.relay)
}
@Test
fun nEventParserInvalidChecksum() {
val result = Nip19.uriToRoute("nostr:nevent1qqsyxq8v0730nz38dupnjzp5jegkyz4gu2ptwcps4v32hjnrap0q0espz3mhxue69uhhyetvv9ujuerpd46hxtnfdupzq3svyhng9ld8sv44950j957j9vchdktj7cxumsep9mvvjthc2pjuqvzqqqqqqyn3t9gj")