diff --git a/snippets/csharp/Hello.cs b/snippets/csharp/Hello.cs
index 5913349..a3825be 100644
--- a/snippets/csharp/Hello.cs
+++ b/snippets/csharp/Hello.cs
@@ -14,7 +14,8 @@ public static async Task SayHello()
         // ANCHOR_END: client
         
         // ANCHOR: connect
-        await client.AddRelay("wss://relay.damus.io");
+        var relayUrl = RelayUrl.Parse("wss://relay.damus.io");
+        await client.AddRelay(relayUrl);
         await client.Connect();
         // ANCHOR_END: connect
         
diff --git a/snippets/csharp/Req/Fetch.cs b/snippets/csharp/Req/Fetch.cs
index d2ed61f..c427a0e 100644
--- a/snippets/csharp/Req/Fetch.cs
+++ b/snippets/csharp/Req/Fetch.cs
@@ -10,7 +10,8 @@ public static async Task Run()
         // ANCHOR: client
         var client = new Client();
 
-        await client.AddRelay("wss://relay.damus.io");
+        var relayUrl = RelayUrl.Parse("wss://relay.damus.io");
+        await client.AddRelay(relayUrl);
         await client.Connect();
         // ANCHOR_END: client
         
@@ -21,7 +22,7 @@ public static async Task Run()
 
         // ANCHOR: fetch-from
         var filter2 = new Filter().Kind(Kind.FromStd(KindStandard.TextNote)).Limit(5);
-        var events2 = await client.FetchEventsFrom(["wss://relay.damus.io"], filter2, TimeSpan.FromSeconds(10));
+        var events2 = await client.FetchEventsFrom([relayUrl], filter2, TimeSpan.FromSeconds(10));
         // ANCHOR_END: fetch-from
     }
 }
diff --git a/snippets/csharp/Req/Stream.cs b/snippets/csharp/Req/Stream.cs
index 5725fff..0afe44f 100644
--- a/snippets/csharp/Req/Stream.cs
+++ b/snippets/csharp/Req/Stream.cs
@@ -9,7 +9,8 @@ public static async Task Run()
     {
         var client = new Client();
 
-        await client.AddRelay("wss://relay.damus.io");
+        var relayUrl = RelayUrl.Parse("wss://relay.damus.io");
+        await client.AddRelay(relayUrl);
         await client.Connect();
 
         // ANCHOR: init-stream
diff --git a/snippets/csharp/Snippets.csproj b/snippets/csharp/Snippets.csproj
index 7a8c537..4270f44 100644
--- a/snippets/csharp/Snippets.csproj
+++ b/snippets/csharp/Snippets.csproj
@@ -8,7 +8,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Nostr.Sdk" Version="0.42.1" />
+    <PackageReference Include="Nostr.Sdk" Version="0.43.0" />
   </ItemGroup>
 
 </Project>
diff --git a/snippets/js/package.json b/snippets/js/package.json
index 63949f9..b5f56eb 100644
--- a/snippets/js/package.json
+++ b/snippets/js/package.json
@@ -5,7 +5,7 @@
     "type": "module",
     "license": "MIT",
     "dependencies": {
-        "@rust-nostr/nostr-sdk": "0.42.1",
+        "@rust-nostr/nostr-sdk": "0.43.0",
         "bip39": "^3.1.0"
     },
     "devDependencies": {
diff --git a/snippets/js/src/event/id.ts b/snippets/js/src/event/id.ts
index e323bda..c8de90d 100644
--- a/snippets/js/src/event/id.ts
+++ b/snippets/js/src/event/id.ts
@@ -12,7 +12,7 @@ function eventId() {
 
     // ANCHOR: build-event-id
     console.log("  Build Event ID:");
-    let event_id = new EventId(keys.publicKey, Timestamp.now(), new Kind(1), new Tags(), "");
+    let event_id = new EventId(keys.publicKey, Timestamp.now(), new Kind(1), Tags.fromList([]), "");
     console.log(`     - ${event_id}`);
     // ANCHOR_END: build-event-id
 
diff --git a/snippets/js/src/nip05.ts b/snippets/js/src/nip05.ts
deleted file mode 100644
index 578ce99..0000000
--- a/snippets/js/src/nip05.ts
+++ /dev/null
@@ -1,33 +0,0 @@
-import {PublicKey, Metadata, verifyNip05, getNip05Profile, loadWasmAsync} from "@rust-nostr/nostr-sdk";
-
-async function run() {
-    // Load WASM
-    await loadWasmAsync();
-
-    // ANCHOR: set-metadata
-    // Create metadata object with name and NIP05
-    let metadata = new Metadata()
-        .name("TestName")
-        .nip05("TestName@rustNostr.com");
-    // ANCHOR_END: set-metadata
-
-    // ANCHOR: verify-nip05
-    console.log("Verify NIP-05:");
-    let nip05 = "Rydal@gitlurker.info";
-    let publicKey = PublicKey.parse("npub1zwnx29tj2lnem8wvjcx7avm8l4unswlz6zatk0vxzeu62uqagcash7fhrf");
-    if (await verifyNip05(publicKey, nip05)) {
-        console.log(`     '${nip05}' verified, for ${publicKey.toBech32()}`);
-    } else {
-        console.log(`     Unable to verify NIP-05, for ${publicKey.toBech32()}`);
-    }
-    // ANCHOR_END: verify-nip05
-
-    // ANCHOR: nip05-profile
-    console.log("Get NIP-05 profile:");
-    let nip_05 = "yuki@yukikishimoto.com";
-    let profile = await getNip05Profile(nip_05);
-    console.log(`     ${nip_05} Public key: ${profile.publicKey().toBech32()}`);
-    // ANCHOR_END: nip05-profile
-}
-
-run();
diff --git a/snippets/js/src/nip47.ts b/snippets/js/src/nip47.ts
index 927febe..db0ed15 100644
--- a/snippets/js/src/nip47.ts
+++ b/snippets/js/src/nip47.ts
@@ -20,13 +20,11 @@ async function main() {
     console.log("Balance", balance, "mSAT");
 
     // Pay an invoice
-    let payInvoiceParams = new PayInvoiceRequest();
-    payInvoiceParams.invoice = "lnbc..";
+    let payInvoiceParams = new PayInvoiceRequest("lnbc...");
     await nwc.payInvoice(payInvoiceParams);
 
     // Make an invoice
-    let makeInvoiceParams = new MakeInvoiceRequest();
-    makeInvoiceParams.amount = BigInt(100);
+    let makeInvoiceParams = new MakeInvoiceRequest(BigInt(100));
     const result = await nwc.makeInvoice(makeInvoiceParams)
     console.log("Invoice: " + result.invoice);
 
diff --git a/snippets/kotlin/build.gradle.kts b/snippets/kotlin/build.gradle.kts
index b5af96b..7f16812 100644
--- a/snippets/kotlin/build.gradle.kts
+++ b/snippets/kotlin/build.gradle.kts
@@ -11,7 +11,7 @@ repositories {
 
 dependencies {
     implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.7.3")
-    implementation("org.rust-nostr:nostr-sdk-jvm:0.42.1")
+    implementation("org.rust-nostr:nostr-sdk-jvm:0.43.0")
 }
 
 tasks.test {
diff --git a/snippets/kotlin/src/main/kotlin/Hello.kt b/snippets/kotlin/src/main/kotlin/Hello.kt
index 7140177..bdcf498 100644
--- a/snippets/kotlin/src/main/kotlin/Hello.kt
+++ b/snippets/kotlin/src/main/kotlin/Hello.kt
@@ -12,7 +12,8 @@ suspend fun hello() {
     // ANCHOR_END: client
 
     // ANCHOR: connect
-    client.addRelay("wss://relay.damus.io")
+    val relayUrl = RelayUrl.parse("wss://relay.damus.io")
+    client.addRelay(relayUrl)
     client.connect()
     // ANCHOR_END: connect
 
diff --git a/snippets/kotlin/src/main/kotlin/req/Fetch.kt b/snippets/kotlin/src/main/kotlin/req/Fetch.kt
index 9ec9408..631e28a 100644
--- a/snippets/kotlin/src/main/kotlin/req/Fetch.kt
+++ b/snippets/kotlin/src/main/kotlin/req/Fetch.kt
@@ -9,7 +9,8 @@ suspend fun fetch() {
     // ANCHOR: client
     val client = Client()
 
-    client.addRelay("wss://relay.damus.io")
+    val relayUrl = RelayUrl.parse("wss://relay.damus.io")
+    client.addRelay(relayUrl)
     client.connect()
     // ANCHOR_END: client
 
@@ -21,7 +22,7 @@ suspend fun fetch() {
     // ANCHOR: fetch-from
     val filter2: Filter = Filter().kind(Kind.fromStd(KindStandard.TEXT_NOTE)).limit(5u)
     val events2: Events = client.fetchEventsFrom(
-        urls = listOf("wss://relay.damus.io"),
+        urls = listOf(relayUrl),
         filter = filter2,
         timeout = Duration.ofSeconds(10L)
     )
diff --git a/snippets/kotlin/src/main/kotlin/req/Stream.kt b/snippets/kotlin/src/main/kotlin/req/Stream.kt
index c3932f2..fe029fc 100644
--- a/snippets/kotlin/src/main/kotlin/req/Stream.kt
+++ b/snippets/kotlin/src/main/kotlin/req/Stream.kt
@@ -7,7 +7,8 @@ import rust.nostr.sdk.*
 suspend fun stream() {
     val client = Client()
 
-    client.addRelay("wss://relay.damus.io")
+    val relayUrl = RelayUrl.parse("wss://relay.damus.io")
+    client.addRelay(relayUrl)
     client.connect()
 
     // ANCHOR: init-stream
diff --git a/snippets/python/requirements.txt b/snippets/python/requirements.txt
index 3f4fc97..fde3746 100644
--- a/snippets/python/requirements.txt
+++ b/snippets/python/requirements.txt
@@ -1,3 +1,3 @@
 mnemonic==0.21
-nostr-sdk==0.42.1
+nostr-sdk==0.43.0
 pyright==1.1.399
diff --git a/snippets/python/src/event/tags.py b/snippets/python/src/event/tags.py
index 2babee7..2455888 100644
--- a/snippets/python/src/event/tags.py
+++ b/snippets/python/src/event/tags.py
@@ -1,5 +1,5 @@
 from typing import cast
-from nostr_sdk import EventBuilder, Keys, Tag, Contact, Coordinate, Kind, RelayMetadata, TagKind
+from nostr_sdk import EventBuilder, Keys, Tag, Contact, Coordinate, Kind, RelayMetadata, TagKind, RelayUrl
 
 
 def tags():
@@ -25,7 +25,7 @@ def tags():
     tag = Tag.identifier("This is an identifier value")
     print(f"     - Identifier         : {tag.as_vec()}")
     # Reference/Relay
-    tag = Tag.relay_metadata("wss://relay.example.com",RelayMetadata.READ)
+    tag = Tag.relay_metadata(RelayUrl.parse("wss://relay.example.com"), RelayMetadata.READ)
     print(f"     - Reference/Relays   : {tag.as_vec()}")
     # Hashtag
     tag = Tag.hashtag("#AskNostr")
diff --git a/snippets/python/src/hello.py b/snippets/python/src/hello.py
index ddfaa66..73bb5d3 100644
--- a/snippets/python/src/hello.py
+++ b/snippets/python/src/hello.py
@@ -1,6 +1,6 @@
 # ANCHOR: full
 import asyncio
-from nostr_sdk import Keys, Client, EventBuilder, NostrSigner
+from nostr_sdk import Keys, Client, EventBuilder, NostrSigner, RelayUrl
 
 
 async def hello():
@@ -11,7 +11,8 @@ async def hello():
     # ANCHOR_END: client
 
     # ANCHOR: connect
-    await client.add_relay("wss://relay.damus.io")
+    relay_url = RelayUrl.parse("wss://relay.damus.io")
+    await client.add_relay(relay_url)
     await client.connect()
     # ANCHOR_END: connect
 
diff --git a/snippets/python/src/nip01.py b/snippets/python/src/nip01.py
index f91ccb6..7db1723 100644
--- a/snippets/python/src/nip01.py
+++ b/snippets/python/src/nip01.py
@@ -1,4 +1,4 @@
-from nostr_sdk import Keys, Metadata, EventBuilder
+from nostr_sdk import Keys, Metadata, EventBuilder, MetadataRecord
 
 
 def nip01():
@@ -7,17 +7,19 @@ def nip01():
 
     # ANCHOR: create-event
     # Create metadata object with desired content
-    metadata_content = Metadata()\
-        .set_name("TestName")\
-        .set_display_name("PyTestur")\
-        .set_about("This is a Test Account for Rust Nostr Python Bindings")\
-        .set_website("https://rust-nostr.org/")\
-        .set_picture("https://avatars.githubusercontent.com/u/123304603?s=200&v=4")\
-        .set_banner("https://nostr-resources.com/assets/images/cover.png")\
-        .set_nip05("TestName@rustNostr.com")
+    metadata_record = MetadataRecord(
+        name="TestName",
+        display_name="PyTestur",
+        about="This is a Test Account for Rust Nostr Python Bindings",
+        website="https://rust-nostr.org/",
+        picture="https://avatars.githubusercontent.com/u/123304603?s=200&v=4",
+        banner="https://nostr-resources.com/assets/images/cover.png",
+        nip05="TestName@rustNostr.com",
+    )
 
     # Build metadata event and assign content
-    builder = EventBuilder.metadata(metadata_content)
+    metadata = Metadata.from_record(metadata_record)
+    builder = EventBuilder.metadata(metadata)
 
     # Signed event and print details
     print("Creating Metadata Event:")
@@ -37,15 +39,16 @@ def nip01():
     # Deserialize Metadata from event
     print("Deserializing Metadata Event:")
     metadata = Metadata().from_json(event.content())
+    metadata_record = metadata.as_record()
 
     print(" Metadata Details:")
-    print(f"     Name      : {metadata.get_name()}")
-    print(f"     Display   : {metadata.get_display_name()}")
-    print(f"     About     : {metadata.get_about()}")
-    print(f"     Website   : {metadata.get_website()}")
-    print(f"     Picture   : {metadata.get_picture()}")
-    print(f"     Banner    : {metadata.get_banner()}")
-    print(f"     NIP05     : {metadata.get_nip05()}")
+    print(f"     Name      : {metadata_record.name}")
+    print(f"     Display   : {metadata_record.display_name}")
+    print(f"     About     : {metadata_record.about}")
+    print(f"     Website   : {metadata_record.website}")
+    print(f"     Picture   : {metadata_record.picture}")
+    print(f"     Banner    : {metadata_record.banner}")
+    print(f"     NIP05     : {metadata_record.nip05}")
     # ANCHOR_END: create-metadata
 
 if __name__ == '__main__':
diff --git a/snippets/python/src/nip05.py b/snippets/python/src/nip05.py
deleted file mode 100644
index 525ea28..0000000
--- a/snippets/python/src/nip05.py
+++ /dev/null
@@ -1,34 +0,0 @@
-import asyncio
-from nostr_sdk import Metadata, PublicKey, verify_nip05, get_nip05_profile
-
-
-async def nip05():
-    # ANCHOR: set-metadata
-    # Create metadata object with name and NIP05
-    metadata = Metadata() \
-        .set_name("TestName") \
-        .set_nip05("TestName@rustNostr.com")
-    # ANCHOR_END: set-metadata
-
-    # ANCHOR: verify-nip05
-    print("Verify NIP-05:")
-    nip_05 = "yuki@yukikishimoto.com"
-    public_key = PublicKey.parse("npub1drvpzev3syqt0kjrls50050uzf25gehpz9vgdw08hvex7e0vgfeq0eseet")
-    proxy = None
-    if await verify_nip05(public_key, nip_05, proxy):
-        print(f"     '{nip_05}' verified, for {public_key.to_bech32()}")
-    else:
-        print(f"     Unable to verify NIP-05, for {public_key.to_bech32()}")
-    # ANCHOR_END: verify-nip05
-
-    print()
-
-    # ANCHOR: nip05-profile
-    print("Profile NIP-05:")
-    nip_05 = "yuki@yukikishimoto.com"
-    profile = await get_nip05_profile(nip_05)
-    print(f"     {nip_05} Public key: {profile.public_key().to_bech32()}")
-    # ANCHOR_END: nip05-profile
-
-if __name__ == '__main__':
-   asyncio.run(nip05())
\ No newline at end of file
diff --git a/snippets/python/src/nip65.py b/snippets/python/src/nip65.py
index 08e8912..1a778ce 100644
--- a/snippets/python/src/nip65.py
+++ b/snippets/python/src/nip65.py
@@ -1,18 +1,22 @@
-from nostr_sdk import EventBuilder, Tag, Kind, Keys, RelayMetadata
+from nostr_sdk import EventBuilder, Tag, Kind, Keys, RelayMetadata, RelayUrl
 
 
 def nip65():
     # Get Keys
     keys = Keys.generate()
 
+    damus = RelayUrl.parse("wss://relay.damus.io")
+    primal = RelayUrl.parse("wss://relay.primal.net")
+    nostr_band = RelayUrl.parse("wss://relay.nostr.band")
+
     print()
     print("Relay Metadata:")
     # ANCHOR: relay-metadata-simple
     # Create relay dictionary
     relays_dict = {
-        "wss://relay.damus.io": RelayMetadata.READ,
-        "wss://relay.primal.net": RelayMetadata.WRITE,
-        "wss://relay.nostr.band": None
+        damus: RelayMetadata.READ,
+        primal: RelayMetadata.WRITE,
+        nostr_band: None
     }
 
     # Build/sign event
@@ -27,9 +31,9 @@ def nip65():
 
     # ANCHOR: relay-metadata-custom
     # Create relay metadata tags
-    tag1 = Tag.relay_metadata("wss://relay.damus.io", RelayMetadata.READ)
-    tag2 = Tag.relay_metadata("wss://relay.primal.net", RelayMetadata.WRITE)
-    tag3 = Tag.relay_metadata("wss://relay.nostr.band", None)
+    tag1 = Tag.relay_metadata(damus, RelayMetadata.READ)
+    tag2 = Tag.relay_metadata(primal, RelayMetadata.WRITE)
+    tag3 = Tag.relay_metadata(nostr_band, None)
 
     # Build/sign event
     kind = Kind(10002)
diff --git a/snippets/python/src/req/fetch.py b/snippets/python/src/req/fetch.py
index 2396afc..b6c9ef3 100644
--- a/snippets/python/src/req/fetch.py
+++ b/snippets/python/src/req/fetch.py
@@ -2,14 +2,15 @@
 import asyncio
 from datetime import timedelta
 
-from nostr_sdk import Client, Filter, Events, Kind, KindStandard
+from nostr_sdk import Client, Filter, Events, Kind, KindStandard, RelayUrl
 
 
 async def fetch():
     # ANCHOR: client
     client = Client()
 
-    await client.add_relay("wss://relay.damus.io")
+    relay_url = RelayUrl.parse("wss://relay.damus.io")
+    await client.add_relay(relay_url)
     await client.connect()
     # ANCHOR_END: client
 
@@ -20,7 +21,7 @@ async def fetch():
 
     # ANCHOR: fetch-from
     filter: Filter = Filter().kind(Kind.from_std(KindStandard.TEXT_NOTE)).limit(5)
-    events: Events = await client.fetch_events_from(["wss://relay.damus.io"], filter, timedelta(seconds=10))
+    events: Events = await client.fetch_events_from([relay_url], filter, timedelta(seconds=10))
     # ANCHOR_END: fetch-from
 
 
diff --git a/snippets/python/src/req/stream.py b/snippets/python/src/req/stream.py
index 78be63f..9429382 100644
--- a/snippets/python/src/req/stream.py
+++ b/snippets/python/src/req/stream.py
@@ -2,13 +2,14 @@
 import asyncio
 from datetime import timedelta
 
-from nostr_sdk import Client
+from nostr_sdk import Client, RelayUrl
 
 
 async def stream():
     client = Client()
 
-    await client.add_relay("wss://relay.damus.io")
+    relay_url = RelayUrl.parse("wss://relay.damus.io")
+    await client.add_relay(relay_url)
     await client.connect()
 
     # ANCHOR: init-stream
diff --git a/snippets/rust/Cargo.toml b/snippets/rust/Cargo.toml
index f22e12e..1a9c4a3 100644
--- a/snippets/rust/Cargo.toml
+++ b/snippets/rust/Cargo.toml
@@ -4,9 +4,9 @@ version = "0.1.0"
 edition = "2021"
 
 [dependencies]
-nostr-sdk = { version = "0.42", features = ["all-nips"] }
-nostr-relay-builder = "0.42"
-nwc = "0.42"
+nostr-sdk = { version = "0.43", features = ["all-nips"] }
+nostr-relay-builder = "0.43"
+nwc = "0.43"
 tokio = { version = "1", features = ["rt-multi-thread", "macros"] }
 
 [[bin]]
diff --git a/snippets/rust/src/nip19.rs b/snippets/rust/src/nip19.rs
index c2782d0..653dbdf 100644
--- a/snippets/rust/src/nip19.rs
+++ b/snippets/rust/src/nip19.rs
@@ -27,7 +27,7 @@ pub fn nip19() -> Result<()> {
     // Create NIP-19 profile including relays data
     let relay_url = RelayUrl::parse("wss://relay.damus.io")?;
     let relays = vec![relay_url];
-    let nprofile = Nip19Profile::new(keys.public_key, &relays)?;
+    let nprofile = Nip19Profile::new(keys.public_key, relays.clone());
     println!("Profile (encoded): {}", nprofile.to_bech32()?);
     // ANCHOR_END: nip19-nprofile-encode
 
@@ -89,7 +89,7 @@ pub fn nip19() -> Result<()> {
     // Create NIP-19 coordinate
     let kind = Kind::TextNote;
     let coord = Coordinate::new(kind, keys.public_key);
-    let coordinate = Nip19Coordinate::new(coord, &relays)?;
+    let coordinate = Nip19Coordinate::new(coord, relays);
     let bech_32_coordinate = coordinate.to_bech32()?;
     println!(" Coordinate (encoded): {}", bech_32_coordinate);
     // ANCHOR_END: nip19-naddr-encode
diff --git a/snippets/swift/Package.swift b/snippets/swift/Package.swift
index b2894b5..8c69c7f 100644
--- a/snippets/swift/Package.swift
+++ b/snippets/swift/Package.swift
@@ -7,7 +7,7 @@ let package = Package(
     name: "NostrSnippets",
     platforms: [.macOS(.v12)],
     dependencies: [
-        .package(url: "https://github.com/rust-nostr/nostr-sdk-swift", from: "0.42.1")
+        .package(url: "https://github.com/rust-nostr/nostr-sdk-swift", from: "0.43.0")
     ],
     targets: [
         .executableTarget(
diff --git a/snippets/swift/Sources/Hello.swift b/snippets/swift/Sources/Hello.swift
index a67d56a..a48ea2e 100644
--- a/snippets/swift/Sources/Hello.swift
+++ b/snippets/swift/Sources/Hello.swift
@@ -10,7 +10,8 @@ func hello() async throws {
     // ANCHOR_END: client
 
     // ANCHOR: connect
-    try await client.addRelay(url: "wss://relay.damus.io")
+    let relayUrl = try RelayUrl.parse(url: "wss://relay.damus.io")
+    try await client.addRelay(url: relayUrl)
     await client.connect()
     // ANCHOR_END: connect
 
diff --git a/snippets/swift/Sources/Req/Fetch.swift b/snippets/swift/Sources/Req/Fetch.swift
index 93eb7f2..0a7207d 100644
--- a/snippets/swift/Sources/Req/Fetch.swift
+++ b/snippets/swift/Sources/Req/Fetch.swift
@@ -6,8 +6,9 @@ func fetch() async throws {
     // ANCHOR: client
     let client = Client()
 
-    try await client.addRelay(url: "wss://relay.damus.io")
-        await client.connect()
+    let relayUrl = try RelayUrl.parse(url: "wss://relay.damus.io")
+    try await client.addRelay(url: relayUrl)
+    await client.connect()
     // ANCHOR_END: client
 
     // ANCHOR: fetch
@@ -18,7 +19,7 @@ func fetch() async throws {
     // ANCHOR: fetch-from
     let filter2 = Filter().kind(kind: Kind.fromStd(e: KindStandard.textNote)).limit(limit: 5)
     let events2 = try await client.fetchEventsFrom(
-        urls: ["wss://relay.damus.io"],
+        urls: [relayUrl],
         filter: filter2,
         timeout: 10.0
     )
diff --git a/snippets/swift/Sources/Req/Stream.swift b/snippets/swift/Sources/Req/Stream.swift
index 257f52b..9d59a97 100644
--- a/snippets/swift/Sources/Req/Stream.swift
+++ b/snippets/swift/Sources/Req/Stream.swift
@@ -5,7 +5,8 @@ import NostrSDK
 func stream() async throws {
     let client = Client()
 
-    try await client.addRelay(url: "wss://relay.damus.io")
+    let relayUrl = try RelayUrl.parse(url: "wss://relay.damus.io")
+    try await client.addRelay(url: relayUrl)
     await client.connect()
 
     // ANCHOR: init-stream
diff --git a/src/sdk/install.md b/src/sdk/install.md
index 4e920da..8758d77 100644
--- a/src/sdk/install.md
+++ b/src/sdk/install.md
@@ -9,14 +9,14 @@ Add the `nostr-sdk` dependency in your `Cargo.toml` file:
 
 ```toml
 [dependencies]
-nostr-sdk = "0.42"
+nostr-sdk = "0.43"
 ```
 
 Alternatively, you can add it directly from `git` source:
 
 ```toml
 [dependencies]
-nostr-sdk = { git = "https://github.com/rust-nostr/nostr", tag = "v0.42.0" }
+nostr-sdk = { git = "https://github.com/rust-nostr/nostr", tag = "v0.43.0" }
 ```
 
 ```admonish info
@@ -43,7 +43,7 @@ pip install nostr-sdk
 Alternatively, you can manually add the dependency in your `requrements.txt`, `setup.py`, etc.:
 
 ```
-nostr-sdk==0.42.1
+nostr-sdk==0.43.0
 ```
 
 Import the library in your code:
@@ -63,6 +63,7 @@ The following OS and architectures are supported:
 | Android       | ❌      | ❌       | ❌     | ❌    | ❌       |
 | Linux (GLIBC) | ✅      | ✅       | ✅     | ✅    | ✅*      |
 | Linux (MUSL)  | ✅      | ✅       | ✅     | ✅    | ✅*      |
+| FreeBSD       | ✅*     | ❌       | ❌     | ❌    | ❌       |
 | macOS         | ✅      | ✅       | ❌     | ❌    | ❌       |
 | Windows       | ✅      | ✅       | ❌     | ✅    | ❌       |
 
@@ -99,7 +100,7 @@ Alternatively, you can manually add the dependency in your `package.json` file:
 ```json
 {
     "dependencies": {
-        "@rust-nostr/nostr-sdk": "0.42.1"
+        "@rust-nostr/nostr-sdk": "0.43.0"
     }
 }
 ```
@@ -153,7 +154,7 @@ repositories {
 }
 
 dependencies { 
-    implementation("org.rust-nostr:nostr-sdk:0.42.3")
+    implementation("org.rust-nostr:nostr-sdk:0.43.0")
 }
 ```
 
@@ -165,7 +166,7 @@ repositories {
 }
 
 dependencies { 
-    implementation("org.rust-nostr:nostr-sdk-jvm:0.42.1")
+    implementation("org.rust-nostr:nostr-sdk-jvm:0.43.0")
 }
 ```
 
@@ -186,6 +187,7 @@ The following OS and architectures are supported:
 | Android       | ✅      | ✅       | ✅     | ✅    | ❌       | `nostr-sdk`     |
 | Linux (GLIBC) | ✅      | ✅       | ✅     | ✅    | ✅       | `nostr-sdk-jvm` |
 | Linux (MUSL)  | ✅      | ✅       | ✅     | ✅    | ✅       | `nostr-sdk-jvm` |
+| FreeBSD       | ✅      | ❌       | ❌     | ❌    | ❌       | `nostr-sdk-jvm` |
 | macOS         | ✅      | ✅       | ❌     | ❌    | ❌       | `nostr-sdk-jvm` |
 | Windows       | ✅      | ✅       | ❌     | ✅    | ❌       | `nostr-sdk-jvm` |
 
@@ -239,7 +241,7 @@ as a package dependency in Xcode.
 Add the following to the dependency array in your `Package.swift`:
 
 ``` swift
-.package(url: "https://github.com/rust-nostr/nostr-sdk-swift.git", from: "0.42.1"),
+.package(url: "https://github.com/rust-nostr/nostr-sdk-swift.git", from: "0.43.0"),
 ```
 
 ### Supported platforms
@@ -268,7 +270,7 @@ Are you interested in other platforms? Open an issue [here](https://github.com/r
 The `Nostr.Sdk` package is available on [nuget](https://www.nuget.org/packages/Nostr.Sdk):
 
 ```bash
-dotnet add package Nostr.Sdk --version 0.42.1
+dotnet add package Nostr.Sdk --version 0.43.0
 ```
 
 ### Requirements and supported platforms
@@ -282,6 +284,7 @@ The following OS and architectures are supported:
 | Android       | ❌      | ❌       | ❌     | ❌    | ❌       |
 | Linux (GLIBC) | ✅      | ✅       | ✅     | ✅    | ✅       |
 | Linux (MUSL)  | ✅      | ✅       | ✅     | ✅    | ✅       |
+| FreeBSD       | ✅      | ❌       | ❌     | ❌    | ❌       |
 | macOS         | ✅      | ✅       | ❌     | ❌    | ❌       |
 | Windows       | ✅      | ✅       | ❌     | ✅    | ❌       |
 
diff --git a/src/sdk/nips/05.md b/src/sdk/nips/05.md
index 8ab4ffa..1e0f681 100644
--- a/src/sdk/nips/05.md
+++ b/src/sdk/nips/05.md
@@ -15,50 +15,14 @@ TODO
 <div slot="title">Python</div>
 <section>
 
-Using the `Metadata` class to build the metadata object and incorporate the NIP-05 identifier with the `set_nip05()` method. 
-
-For more details on metadata (or general) events please refer back to the [examples](01.md) provided for NIP-01.
-
-```python,ignore
-{{#include ../../../snippets/python/src/nip05.py:set-metadata}}
-```
-
-For verification of NIP-05 identifiers associated with a given `PublicKey` object we can the `verify_nip05()` function  as follows:
-
-```python,ignore
-{{#include ../../../snippets/python/src/nip05.py:verify-nip05}}
-```
-
-To get the NIP-05 profile data (ex. user public key and relays) the `get_nip05_profile()` function can be called:
-
-```python,ignore
-{{#include ../../../snippets/python/src/nip05.py:nip05-profile}}
-```
+TODO
 
 </section>
 
 <div slot="title">JavaScript</div>
 <section>
 
-Using the `Metadata` class to build the metadata object and incorporate the NIP-05 identifier with the `nip05()` method. 
-
-For more details on metadata (or general) events please refer back to the [examples](01.md) provided for NIP-01.
-
-```typescript,ignore
-{{#include ../../../snippets/js/src/nip05.ts:set-metadata}}
-```
-
-For verification of NIP-05 identifiers associated with a given `PublicKey` object we can the `verifyNip05()` function  as follows:
-
-```typescript,ignore
-{{#include ../../../snippets/js/src/nip05.ts:verify-nip05}}
-```
-
-To get the NIP-05 profile data (ex. user public key and relays) the `getNip05Profile()` function can be called:
-
-```typescript,ignore
-{{#include ../../../snippets/js/src/nip05.ts:nip05-profile}}
-```
+TODO
 
 </section>