go-nostr/helpers_test.go

package nostr

import (
	"testing"

	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/require"
)

var s = []string{"wss://relay.damus.io", "wss://nostr.mom", "wss://nostr.slothy.win", "wss://relay.stoner.com", "wss://nostr.einundzwanzig.space", "wss://nos.lol", "wss://relay.nostr.band", "wss://relay.oldcity-bitcoiners.info", "wss://nostr.massmux.com", "wss://nostr-relay.schnitzel.world", "wss://relay.nostr.com.au", "wss://knostr.neutrine.com", "wss://nostr.nodeofsven.com", "wss://nostr.vulpem.com", "wss://relay.farscapian.com", "wss://relay.sovereign-stack.org", "wss://relay.lexingtonbitcoin.org", "wss://relay-pub.deschooling.us", "wss://nostr.easydns.ca", "wss://relay.dwadziesciajeden.pl", "wss://nostr.600.wtf", "wss://e.nos.lol", "wss://ragnar-relay.com", "wss://nostr.data.haus", "wss://nostr.wine", "wss://nostr.koning-degraaf.nl", "wss://nostr.cheeserobot.org", "wss://nostr.thank.eu", "wss://relay.hamnet.io", "wss://nostr.blockpower.capital", "wss://nostr.sidnlabs.nl", "wss://nostr.inosta.cc", "wss://nostr21.com", "wss://arc1.arcadelabs.co", "wss://nostr.ch3n2k.com", "wss://relay.nostrview.com", "wss://relay.nostromo.social", "wss://offchain.pub", "wss://relay.nostr.wirednet.jp", "wss://nostr.l00p.org", "wss://lightningrelay.com", "wss://bitcoinmaximalists.online", "wss://private.red.gb.net", "wss://relay.nostrid.com", "wss://nostr.uthark.com", "wss://relay.nostrcheck.me", "wss://nostrelay.yeghro.site", "wss://relay.nostr.vet", "wss://nostr.yuv.al", "wss://nostrue.com", "wss://nostr.danvergara.com", "wss://nproxy.kristapsk.lv", "wss://nostr.topeth.info", "wss://nostr.bitcoiner.social", "wss://relay.orange-crush.com", "wss://nostr.spaceshell.xyz", "wss://nostr.screaminglife.io", "wss://nostr.roundrockbitcoiners.com", "wss://relay.f7z.io", "wss://relay.nostrology.org", "wss://nostr.bch.ninja", "wss://relay.nostrati.com", "wss://nostr-relay.nokotaro.com", "wss://relay.snort.social", "wss://nostr.lu.ke", "wss://atlas.nostr.land", "wss://nostr.fmt.wiz.biz", "wss://global-relay.cesc.trade", "wss://nostr.pjv.me", "wss://relay.roli.social", "wss://brb.io", "wss://eden.nostr.land", "wss://nostr-verified.wellorder.net", "wss://nostr.noones.com", "wss://relay.nostr.nu", "wss://nostr-relay.bitcoin.ninja", "wss://deschooling.us", "wss://freespeech.casa", "wss://bitcoiner.social", "wss://nostr.1f52b.xyz", "wss://nostr.sebastix.dev", "wss://relay-verified.deschooling.us", "wss://nostr.cizmar.net", "wss://n.wingu.se", "wss://relay.nostr.hach.re", "wss://nostr.bitcoinplebs.de", "wss://nostr.corebreach.com", "wss://tmp-relay.cesc.trade", "wss://nostr.mutinywallet.com", "wss://nostr.decentony.com", "wss://nostr.tools.global.id", "wss://xmr.usenostr.org", "wss://nostr.naut.social", "wss://at.nostrworks.com", "wss://nostr.sovbit.host", "wss://nostr.1sat.org", "wss://mastodon.cloud/api/v1/streaming", "wss://nostr.256k1.dev", "wss://relay.beta.fogtype.com", "wss://rsslay.ch3n2k.com", "wss://nostr.rocketnode.space", "wss://relay.nostr.bg", "wss://nostr.malin.onl", "wss://nostr.globals.fans", "wss://nostr.primz.org", "wss://relay.johnnyasantos.com", "wss://btc.klendazu.com", "wss://relay.n057r.club", "wss://slick.mjex.me", "wss://nostr.lorentz.is", "wss://relay.nostrified.org", "wss://relay.primal.net", "wss://nostr.cercatrova.me", "wss://nostr.swiss-enigma.ch", "wss://relay.honk.pw", "wss://nostr-relay.derekross.me", "wss://puravida.nostr.land", "wss://nostr.sectiontwo.org", "wss://nostr.oxtr.dev", "wss://relay.s3x.social", "wss://eosla.com", "wss://nostr.liberty.fans", "wss://nostr.cro.social", "wss://nostrrelay.com", "wss://nostr-pub.semisol.dev", "wss://nostr.semisol.dev", "wss://misskey.io", "wss://nostr.pobblelabs.org", "wss://relay.nostr.wf", "wss://nostr.land", "wss://btcpay.kukks.org/nostr/ws", "wss://relay.mostr.pub", "wss://relay.nostrplebs.com", "wss://purplepag.es", "wss://yestr.me", "wss://relayable.org", "wss://paid.nostrified.org", "wss://nostr-02.dorafactory.org", "wss://nostr.zbd.gg", "wss://relay.hodl.ar", "wss://relay.nostr.sc", "wss://feeds.nostr.band/nostrhispano", "wss://nostr.portemonero.com", "wss://search.nos.today", "wss://relay.minds.com/nostr/v1/ws", "wss://welcome.nostr.wine", "wss://yabu.me", "wss://adult.1

func TestNamedLock(t *testing.T) {
	for _, url := range s {
		unlock := namedLock(url)
		unlock()
	}
}

func TestIsLower(t *testing.T) {
	assert.True(t, isLowerHex("407ec11ef384327fb3e69d45fe24804e87f6b4bbc889e839fe67e2b01607fd08"))
	assert.True(t, isLowerHex("07ec11ef384327fb3e69d45fe24"))
	assert.False(t, isLowerHex("407ec11ef384327Fb3e69d45fe24804e87f6b4bbc889e839fe67e2b01607fd08"))
	assert.False(t, isLowerHex("07Ec11ef384327fb3e69d45fe24"))
	assert.False(t, isLowerHex("KJBADFLKJBASD"))
	assert.False(t, isLowerHex("xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"))
}

func TestIDExtract(t *testing.T) {
	{
		data := `{"kind":1,"id":"6b5988e9471fa340880a40df815befc69c901420facfb670acd8308012088f16","pubkey":"67ada8e344532cbf82f0e702472e24c7896e0e1c96235eacbaaa4b8616052171","created_at":1736909072,"tags":[["e","cfdf18b78527455097515545be4ccbe17e9b88f64539a566c632e405e2c0d08a","","root"],["e","f1ec9c301383be082f1860f7e24e49164d855bfab67f8e5c3ed17f6f3f867cca","","reply"],["p","1afe0c74e3d7784eba93a5e3fa554a6eeb01928d12739ae8ba4832786808e36d"],["p","8aa642e26e65072139e10db59646a89aa7538a59965aab3ed89191d71967d6c3"],["p","f4d89779148ccd245c8d50914a284fd62d97cb0fb68b797a70f24a172b522db9"],["p","18905d0a5d623ab81a98ba98c582bd5f57f2506c6b808905fc599d5a0b229b08"],["p","9a0e2043afaa056a12b8bbe77ac4c3185c0e2bc46b12aac158689144323c0e3c"],["p","45f195cffcb8c9724efc248f0507a2fb65b579dfabe7cd35398598163cab7627"]],"content":"🫡","sig":"d21aaf43963b07a3cb5f85ac8809c2b2e4dd3269195f4d810e1b7650895178fe01cf685ab3ee93f193cdde1f8d17419ff05332c6e3fc7429bbbe3d70016b8638"}`
		require.Equal(t, "6b5988e9471fa340880a40df815befc69c901420facfb670acd8308012088f16", extractEventID(data))
	}
	{
		data := `{"kind":1,"pubkey":"67ada8e344532cbf82f0e702472e24c7896e0e1c96235eacbaaa4b8616052171","created_at":1736909072,"tags":[["e","cfdf18b78527455097515545be4ccbe17e9b88f64539a566c632e405e2c0d08a","","root"],["e","f1ec9c301383be082f1860f7e24e49164d855bfab67f8e5c3ed17f6f3f867cca","","reply"],["p","1afe0c74e3d7784eba93a5e3fa554a6eeb01928d12739ae8ba4832786808e36d"],["p","8aa642e26e65072139e10db59646a89aa7538a59965aab3ed89191d71967d6c3"],["p","f4d89779148ccd245c8d50914a284fd62d97cb0fb68b797a70f24a172b522db9"],["p","18905d0a5d623ab81a98ba98c582bd5f57f2506c6b808905fc599d5a0b229b08"],["p","9a0e2043afaa056a12b8bbe77ac4c3185c0e2bc46b12aac158689144323c0e3c"],["p","45f195cffcb8c9724efc248f0507a2fb65b579dfabe7cd35398598163cab7627"]],"content":"🫡","sig":"d21aaf43963b07a3cb5f85ac8809c2b2e4dd3269195f4d810e1b7650895178fe01cf685ab3ee93f193cdde1f8d17419ff05332c6e3fc7429bbbe3d70016b8638","id":  "6b5988e9471fa340880a40df815befc69c901420facfb670acd8308012088f16" }`
		require.Equal(t, "6b5988e9471fa340880a40df815befc69c901420facfb670acd8308012088f16", extractEventID(data))
	}
}

func TestPubKeyExtract(t *testing.T) {
	{
		data := `{"kind":1,"id":"6b5988e9471fa340880a40df815befc69c901420facfb670acd8308012088f16","pubkey":"67ada8e344532cbf82f0e702472e24c7896e0e1c96235eacbaaa4b8616052171","created_at":1736909072,"tags":[["e","cfdf18b78527455097515545be4ccbe17e9b88f64539a566c632e405e2c0d08a","","root"],["e","f1ec9c301383be082f1860f7e24e49164d855bfab67f8e5c3ed17f6f3f867cca","","reply"],["p","1afe0c74e3d7784eba93a5e3fa554a6eeb01928d12739ae8ba4832786808e36d"],["p","8aa642e26e65072139e10db59646a89aa7538a59965aab3ed89191d71967d6c3"],["p","f4d89779148ccd245c8d50914a284fd62d97cb0fb68b797a70f24a172b522db9"],["p","18905d0a5d623ab81a98ba98c582bd5f57f2506c6b808905fc599d5a0b229b08"],["p","9a0e2043afaa056a12b8bbe77ac4c3185c0e2bc46b12aac158689144323c0e3c"],["p","45f195cffcb8c9724efc248f0507a2fb65b579dfabe7cd35398598163cab7627"]],"content":"🫡","sig":"d21aaf43963b07a3cb5f85ac8809c2b2e4dd3269195f4d810e1b7650895178fe01cf685ab3ee93f193cdde1f8d17419ff05332c6e3fc7429bbbe3d70016b8638"}`
		require.Equal(t, "67ada8e344532cbf82f0e702472e24c7896e0e1c96235eacbaaa4b8616052171", extractEventPubKey(data))
	}
	{
		data := `{"kind":1,"pubkey":"67ada8e344532cbf82f0e702472e24c7896e0e1c96235eacbaaa4b8616052171","created_at":1736909072,"tags":[["e","cfdf18b78527455097515545be4ccbe17e9b88f64539a566c632e405e2c0d08a","","root"],["e","f1ec9c301383be082f1860f7e24e49164d855bfab67f8e5c3ed17f6f3f867cca","","reply"],["p","1afe0c74e3d7784eba93a5e3fa554a6eeb01928d12739ae8ba4832786808e36d"],["p","8aa642e26e65072139e10db59646a89aa7538a59965aab3ed89191d71967d6c3"],["p","f4d89779148ccd245c8d50914a284fd62d97cb0fb68b797a70f24a172b522db9"],["p","18905d0a5d623ab81a98ba98c582bd5f57f2506c6b808905fc599d5a0b229b08"],["p","9a0e2043afaa056a12b8bbe77ac4c3185c0e2bc46b12aac158689144323c0e3c"],["p","45f195cffcb8c9724efc248f0507a2fb65b579dfabe7cd35398598163cab7627"]],"content":"🫡","sig":"d21aaf43963b07a3cb5f85ac8809c2b2e4dd3269195f4d810e1b7650895178fe01cf685ab3ee93f193cdde1f8d17419ff05332c6e3fc7429bbbe3d70016b8638","id":  "6b5988e9471fa340880a40df815befc69c901420facfb670acd8308012088f16" }`
		require.Equal(t, "67ada8e344532cbf82f0e702472e24c7896e0e1c96235eacbaaa4b8616052171", extractEventPubKey(data))
	}
}

func TestSubIdExtract(t *testing.T) {
	{
		data := `["EVENT", "xxz" ,{"kind":1,"id":"6b5988e9471fa340880a40df815befc69c901420facfb670acd8308012088f16","pubkey":"67ada8e344532cbf82f0e702472e24c7896e0e1c96235eacbaaa4b8616052171","created_at":1736909072,"tags":[["e","cfdf18b78527455097515545be4ccbe17e9b88f64539a566c632e405e2c0d08a","","root"],["e","f1ec9c301383be082f1860f7e24e49164d855bfab67f8e5c3ed17f6f3f867cca","","reply"],["p","1afe0c74e3d7784eba93a5e3fa554a6eeb01928d12739ae8ba4832786808e36d"],["p","8aa642e26e65072139e10db59646a89aa7538a59965aab3ed89191d71967d6c3"],["p","f4d89779148ccd245c8d50914a284fd62d97cb0fb68b797a70f24a172b522db9"],["p","18905d0a5d623ab81a98ba98c582bd5f57f2506c6b808905fc599d5a0b229b08"],["p","9a0e2043afaa056a12b8bbe77ac4c3185c0e2bc46b12aac158689144323c0e3c"],["p","45f195cffcb8c9724efc248f0507a2fb65b579dfabe7cd35398598163cab7627"]],"content":"🫡","sig":"d21aaf43963b07a3cb5f85ac8809c2b2e4dd3269195f4d810e1b7650895178fe01cf685ab3ee93f193cdde1f8d17419ff05332c6e3fc7429bbbe3d70016b8638"}]`
		require.Equal(t, "xxz", extractSubID(data))
	}
}

func TestDTagExtract(t *testing.T) {
	{
		data := `["EVENT", "xxz" ,{"kind":30023,"id":"6b5988e9471fa340880a40df815befc69c901420facfb670acd8308012088f16","pubkey":"67ada8e344532cbf82f0e702472e24c7896e0e1c96235eacbaaa4b8616052171","created_at":1736909072,"tags":[["d", "balalaika"]["e","cfdf18b78527455097515545be4ccbe17e9b88f64539a566c632e405e2c0d08a","","root"],["e","f1ec9c301383be082f1860f7e24e49164d855bfab67f8e5c3ed17f6f3f867cca","","reply"],["p","1afe0c74e3d7784eba93a5e3fa554a6eeb01928d12739ae8ba4832786808e36d"],["p","8aa642e26e65072139e10db59646a89aa7538a59965aab3ed89191d71967d6c3"],["p","f4d89779148ccd245c8d50914a284fd62d97cb0fb68b797a70f24a172b522db9"],["p","18905d0a5d623ab81a98ba98c582bd5f57f2506c6b808905fc599d5a0b229b08"],["p","9a0e2043afaa056a12b8bbe77ac4c3185c0e2bc46b12aac158689144323c0e3c"],["p","45f195cffcb8c9724efc248f0507a2fb65b579dfabe7cd35398598163cab7627"]],"content":"🫡","sig":"d21aaf43963b07a3cb5f85ac8809c2b2e4dd3269195f4d810e1b7650895178fe01cf685ab3ee93f193cdde1f8d17419ff05332c6e3fc7429bbbe3d70016b8638"}]`
		require.Equal(t, "balalaika", extractDTag(data))
	}
	{
		data := `{"kind":1,"pubkey":"67ada8e344532cbf82f0e702472e24c7896e0e1c96235eacbaaa4b8616052171","created_at":1736909072,"tags":[["e","cfdf18b78527455097515545be4ccbe17e9b88f64539a566c632e405e2c0d08a","","root"],["e","f1ec9c301383be082f1860f7e24e49164d855bfab67f8e5c3ed17f6f3f867cca","","reply"],["p","1afe0c74e3d7784eba93a5e3fa554a6eeb01928d12739ae8ba4832786808e36d"],["p","8aa642e26e65072139e10db59646a89aa7538a59965aab3ed89191d71967d6c3"],["p","f4d89779148ccd245c8d50914a284fd62d97cb0fb68b797a70f24a172b522db9"],["p","18905d0a5d623ab81a98ba98c582bd5f57f2506c6b808905fc599d5a0b229b08"],["p","9a0e2043afaa056a12b8bbe77ac4c3185c0e2bc46b12aac158689144323c0e3c"],["p","45f195cffcb8c9724efc248f0507a2fb65b579dfabe7cd35398598163cab7627"]],"content":"🫡","sig":"d21aaf43963b07a3cb5f85ac8809c2b2e4dd3269195f4d810e1b7650895178fe01cf685ab3ee93f193cdde1f8d17419ff05332c6e3fc7429bbbe3d70016b8638","id":  "6b5988e9471fa340880a40df815befc69c901420facfb670acd8308012088f16" }`
		require.Equal(t, "", extractDTag(data))
	}
}

func TestTimestampExtract(t *testing.T) {
	{
		data := `["EVENT", "xxz" ,{"kind":30023,"id":"6b5988e9471fa340880a40df815befc69c901420facfb670acd8308012088f16","pubkey":"67ada8e344532cbf82f0e702472e24c7896e0e1c96235eacbaaa4b8616052171","created_at":  1736909072  ,"tags":[["d", "balalaika"]["e","cfdf18b78527455097515545be4ccbe17e9b88f64539a566c632e405e2c0d08a","","root"],["e","f1ec9c301383be082f1860f7e24e49164d855bfab67f8e5c3ed17f6f3f867cca","","reply"],["p","1afe0c74e3d7784eba93a5e3fa554a6eeb01928d12739ae8ba4832786808e36d"],["p","8aa642e26e65072139e10db59646a89aa7538a59965aab3ed89191d71967d6c3"],["p","f4d89779148ccd245c8d50914a284fd62d97cb0fb68b797a70f24a172b522db9"],["p","18905d0a5d623ab81a98ba98c582bd5f57f2506c6b808905fc599d5a0b229b08"],["p","9a0e2043afaa056a12b8bbe77ac4c3185c0e2bc46b12aac158689144323c0e3c"],["p","45f195cffcb8c9724efc248f0507a2fb65b579dfabe7cd35398598163cab7627"]],"content":"🫡","sig":"d21aaf43963b07a3cb5f85ac8809c2b2e4dd3269195f4d810e1b7650895178fe01cf685ab3ee93f193cdde1f8d17419ff05332c6e3fc7429bbbe3d70016b8638"}]`
		require.Equal(t, Timestamp(1736909072), extractTimestamp(data))
	}
	{
		data := `{"kind":1,"pubkey":"67ada8e344532cbf82f0e702472e24c7896e0e1c96235eacbaaa4b8616052171","tags":[["e","cfdf18b78527455097515545be4ccbe17e9b88f64539a566c632e405e2c0d08a","","root"],["e","f1ec9c301383be082f1860f7e24e49164d855bfab67f8e5c3ed17f6f3f867cca","","reply"],["p","1afe0c74e3d7784eba93a5e3fa554a6eeb01928d12739ae8ba4832786808e36d"],["p","8aa642e26e65072139e10db59646a89aa7538a59965aab3ed89191d71967d6c3"],["p","f4d89779148ccd245c8d50914a284fd62d97cb0fb68b797a70f24a172b522db9"],["p","18905d0a5d623ab81a98ba98c582bd5f57f2506c6b808905fc599d5a0b229b08"],["p","9a0e2043afaa056a12b8bbe77ac4c3185c0e2bc46b12aac158689144323c0e3c"],["p","45f195cffcb8c9724efc248f0507a2fb65b579dfabe7cd35398598163cab7627"]],"content":"🫡","sig":"d21aaf43963b07a3cb5f85ac8809c2b2e4dd3269195f4d810e1b7650895178fe01cf685ab3ee93f193cdde1f8d17419ff05332c6e3fc7429bbbe3d70016b8638","id":  "6b5988e9471fa340880a40df815befc69c901420facfb670acd8308012088f16" ,"created_at":01736909054}`
		require.Equal(t, Timestamp(1736909054), extractTimestamp(data))
	}
}

func ptr[S any](s S) *S { return &s }