book: add Hello.swift snippet

Signed-off-by: Yuki Kishimoto <[email protected]>

book/snippets/js/src/hello.ts

@@ -20,8 +20,8 @@ export async function hello() {
 
     // ANCHOR: output
     console.log("Event ID:", res.id.toBech32());
-    console.log("Successfully sent to:", res.output.success);
-    console.log("Failed to sent to:", res.output.failed);
+    console.log("Sent to:", res.output.success);
+    console.log("Not sent to:", res.output.failed);
     // ANCHOR_END: output
 }
 // ANCHOR_END: full

book/snippets/kotlin/shared/src/main/kotlin/rust/nostr/snippets/Hello.kt

@@ -17,11 +17,13 @@ suspend fun hello() {
 
     // ANCHOR: publish
     val builder = EventBuilder.textNote("Hello, rust-nostr!")
-    client.sendEventBuilder(builder)
+    val res = client.sendEventBuilder(builder)
     // ANCHOR_END: publish
 
     // ANCHOR: output
-    // TODO
+    println("Event ID: ${res.id.toBech32()}")
+    println("Sent to: ${res.output.success}")
+    println("Not sent to: ${res.output.failed}")
     // ANCHOR_END: output
 }
 // ANCHOR_END: full

book/snippets/python/src/hello.py

@@ -20,8 +20,8 @@ async def hello():
 
     # ANCHOR: output
     print(f"Event ID: {res.id.to_bech32()}")
-    print(f"Successfully sent to: {res.output.success}")
-    print(f"Failed to send to: {res.output.failed}")
+    print(f"Sent to: {res.output.success}")
+    print(f"Not send to: {res.output.failed}")
     # ANCHOR_END: output
 
 # ANCHOR_END: full

book/snippets/swift/NostrSnippets/Sources/Hello.swift

@@ -0,0 +1,28 @@
+// ANCHOR: full
+import Foundation
+import NostrSDK
+
+func hello() async throws {
+    // ANCHOR: client
+    let keys = Keys.generate()
+    let signer = NostrSigner.keys(keys: keys)
+    let client = Client(signer: signer)
+    // ANCHOR_END: client
+
+    // ANCHOR: connect
+    try await client.addRelay(url: "wss://relay.damus.io")
+    await client.connect()
+    // ANCHOR_END: connect
+
+    // ANCHOR: publish
+    let builder = EventBuilder.textNote(content: "Hello, rust-nostr!")
+    let output = try await client.sendEventBuilder(builder: builder)
+    // ANCHOR_END: publish
+
+    // ANCHOR: output
+    print("Event ID: \(try output.id.toBech32())")
+    print("Sent to: \(output.success)")
+    print("Not sent to: \(output.failed)")
+    // ANCHOR_END: output
+}
+// ANCHOR_END: full

book/src/sdk/hello.md

@@ -46,7 +46,9 @@ The first step is to generate random keys needed for the client and construct th
 <div slot="title">Swift</div>
 <section>
 
-TODO
+```swift,ignore
+{{#include ../../snippets/swift/NostrSnippets/Sources/Hello.swift:client}}
+```
 
 </section>
 
@@ -102,7 +104,9 @@ Next, add some relays to your client and connect to them.
 <div slot="title">Swift</div>
 <section>
 
-TODO
+```swift,ignore
+{{#include ../../snippets/swift/NostrSnippets/Sources/Hello.swift:connect}}
+```
 
 </section>
 
@@ -160,7 +164,9 @@ build a text note with the [EventBuilder](event/builder.md) and publish it to re
 <div slot="title">Swift</div>
 <section>
 
-TODO
+```swift,ignore
+{{#include ../../snippets/swift/NostrSnippets/Sources/Hello.swift:publish}}
+```
 
 </section>
 
@@ -216,7 +222,9 @@ Published the event, you can inspect the output to ensure everything worked corr
 <div slot="title">Swift</div>
 <section>
 
-TODO
+```swift,ignore
+{{#include ../../snippets/swift/NostrSnippets/Sources/Hello.swift:output}}
+```
 
 </section>
 
@@ -272,7 +280,9 @@ Here’s the full example that includes all the steps from generating keys to in
 <div slot="title">Swift</div>
 <section>
 
-TODO
+```swift,ignore
+{{#include ../../snippets/swift/NostrSnippets/Sources/Hello.swift:full}}
+```
 
 </section>