Event JSON

Deserialization

Rust
let event: Event = Event::from_json(json)?;
Python
event = Event.from_json(json)
JavaScript
let event = Event.fromJson(json1)
Kotlin
val event = Event.fromJson(originalJson)
Swift
let event = try Event.fromJson(json: originalJson)
C#
var nostrEvent = Event.FromJson(rawJson);
Flutter
final event = Event.fromJson(json: originalJson);

Serialization

Rust
let json: String = event.as_json();
Python
json = event.as_json()
JavaScript
let json2 = event.asJson();
Kotlin
val json = event.asJson()
Swift
let json = try event.asJson()
C#
var json = nostrEvent.AsJson();
Flutter
final json = event.asJson();

Full example

Rust

use nostr_sdk::prelude::*;

pub fn event() -> Result<()> {
    let json = r#"{"content":"uRuvYr585B80L6rSJiHocw==?iv=oh6LVqdsYYol3JfFnXTbPA==","created_at":1640839235,"id":"2be17aa3031bdcb006f0fce80c146dea9c1c0268b0af2398bb673365c6444d45","kind":4,"pubkey":"f86c44a2de95d9149b51c6a29afeabba264c18e2fa7c49de93424a0c56947785","sig":"a5d9290ef9659083c490b303eb7ee41356d8778ff19f2f91776c8dc4443388a64ffcf336e61af4c25c05ac3ae952d1ced889ed655b67790891222aaa15b99fdd","tags":[["p","13adc511de7e1cfcf1c6b7f6365fb5a03442d7bcacf565ea57fa7770912c023d"]]}"#;

    let event: Event = Event::from_json(json)?;

    let json: String = event.as_json();
    
    println!("{json}");

    Ok(())
}
Python
from nostr_sdk import Event

def event_json():
    json = '{"content":"uRuvYr585B80L6rSJiHocw==?iv=oh6LVqdsYYol3JfFnXTbPA==","created_at":1640839235,"id":"2be17aa3031bdcb006f0fce80c146dea9c1c0268b0af2398bb673365c6444d45","kind":4,"pubkey":"f86c44a2de95d9149b51c6a29afeabba264c18e2fa7c49de93424a0c56947785","sig":"a5d9290ef9659083c490b303eb7ee41356d8778ff19f2f91776c8dc4443388a64ffcf336e61af4c25c05ac3ae952d1ced889ed655b67790891222aaa15b99fdd","tags":[["p","13adc511de7e1cfcf1c6b7f6365fb5a03442d7bcacf565ea57fa7770912c023d"]]}'

    event = Event.from_json(json)

    json = event.as_json()

    print(json)

if __name__ == '__main__':
   event_json()
JavaScript
import {Event, loadWasmSync} from "@rust-nostr/nostr-sdk";

function eventJson() {
    // Load WASM
    loadWasmSync();

    let json1 = '{"content":"uRuvYr585B80L6rSJiHocw==?iv=oh6LVqdsYYol3JfFnXTbPA==","created_at":1640839235,"id":"2be17aa3031bdcb006f0fce80c146dea9c1c0268b0af2398bb673365c6444d45","kind":4,"pubkey":"f86c44a2de95d9149b51c6a29afeabba264c18e2fa7c49de93424a0c56947785","sig":"a5d9290ef9659083c490b303eb7ee41356d8778ff19f2f91776c8dc4443388a64ffcf336e61af4c25c05ac3ae952d1ced889ed655b67790891222aaa15b99fdd","tags":[["p","13adc511de7e1cfcf1c6b7f6365fb5a03442d7bcacf565ea57fa7770912c023d"]]}'

    let event = Event.fromJson(json1)

    let json2 = event.asJson();

    console.log(json2);
}

eventJson();
Kotlin
import rust.nostr.sdk.Event

fun json() {
    val originalJson =
        "{\"content\":\"uRuvYr585B80L6rSJiHocw==?iv=oh6LVqdsYYol3JfFnXTbPA==\",\"created_at\":1640839235,\"id\":\"2be17aa3031bdcb006f0fce80c146dea9c1c0268b0af2398bb673365c6444d45\",\"kind\":4,\"pubkey\":\"f86c44a2de95d9149b51c6a29afeabba264c18e2fa7c49de93424a0c56947785\",\"sig\":\"a5d9290ef9659083c490b303eb7ee41356d8778ff19f2f91776c8dc4443388a64ffcf336e61af4c25c05ac3ae952d1ced889ed655b67790891222aaa15b99fdd\",\"tags\":[[\"p\",\"13adc511de7e1cfcf1c6b7f6365fb5a03442d7bcacf565ea57fa7770912c023d\"]]}"

    val event = Event.fromJson(originalJson)

    val json = event.asJson()

    println(json)
}

fun main() {
    json()
}
Swift
import NostrSDK
import Foundation

func json() throws {
    let originalJson = "{\"content\":\"uRuvYr585B80L6rSJiHocw==?iv=oh6LVqdsYYol3JfFnXTbPA==\",\"created_at\":1640839235,\"id\":\"2be17aa3031bdcb006f0fce80c146dea9c1c0268b0af2398bb673365c6444d45\",\"kind\":4,\"pubkey\":\"f86c44a2de95d9149b51c6a29afeabba264c18e2fa7c49de93424a0c56947785\",\"sig\":\"a5d9290ef9659083c490b303eb7ee41356d8778ff19f2f91776c8dc4443388a64ffcf336e61af4c25c05ac3ae952d1ced889ed655b67790891222aaa15b99fdd\",\"tags\":[[\"p\",\"13adc511de7e1cfcf1c6b7f6365fb5a03442d7bcacf565ea57fa7770912c023d\"]]}"

    let event = try Event.fromJson(json: originalJson)

    let json = try event.asJson()

    print("Event JSON: \(json)")
}
C#
using Nostr.Sdk;

public class EventJson
{
    public static void DeSer()
    {
        const string rawJson = "{\"content\":\"uRuvYr585B80L6rSJiHocw==?iv=oh6LVqdsYYol3JfFnXTbPA==\",\"created_at\":1640839235,\"id\":\"2be17aa3031bdcb006f0fce80c146dea9c1c0268b0af2398bb673365c6444d45\",\"kind\":4,\"pubkey\":\"f86c44a2de95d9149b51c6a29afeabba264c18e2fa7c49de93424a0c56947785\",\"sig\":\"a5d9290ef9659083c490b303eb7ee41356d8778ff19f2f91776c8dc4443388a64ffcf336e61af4c25c05ac3ae952d1ced889ed655b67790891222aaa15b99fdd\",\"tags\":[[\"p\",\"13adc511de7e1cfcf1c6b7f6365fb5a03442d7bcacf565ea57fa7770912c023d\"]]}";

        var nostrEvent = Event.FromJson(rawJson);

        var json = nostrEvent.AsJson();
    
        Console.WriteLine(json);
    }
}
Flutter
import 'package:nostr_sdk/nostr_sdk.dart';

void event() {
    const originalJson =
      '{"content":"uRuvYr585B80L6rSJiHocw==?iv=oh6LVqdsYYol3JfFnXTbPA==","created_at":1640839235,"id":"2be17aa3031bdcb006f0fce80c146dea9c1c0268b0af2398bb673365c6444d45","kind":4,"pubkey":"f86c44a2de95d9149b51c6a29afeabba264c18e2fa7c49de93424a0c56947785","sig":"a5d9290ef9659083c490b303eb7ee41356d8778ff19f2f91776c8dc4443388a64ffcf336e61af4c25c05ac3ae952d1ced889ed655b67790891222aaa15b99fdd","tags":[["p","13adc511de7e1cfcf1c6b7f6365fb5a03442d7bcacf565ea57fa7770912c023d"]]}';

    final event = Event.fromJson(json: originalJson);

    final json = event.asJson();

    print(json);
}