add isValidHash field.

fix signature verification (we were wrongly replacing the pubkey).
it's evt.sig, not evt.signature.
2026-08-01 12:16:14 +00:00 · 2022-02-14 13:15:00 -03:00 · 2022-02-13 07:12:54 -03:00 · 2022-02-12 20:30:18 -03:00 · 2022-02-12 20:24:11 -03:00 · 2022-02-11 16:47:50 -03:00
33 changed files with 446 additions and 1392 deletions
@@ -0,0 +1,147 @@
+{
+  "parserOptions": {
+    "ecmaVersion": 2020,
+    "ecmaFeatures": {
+      "jsx": true
+    },
+    "sourceType": "module",
+    "allowImportExportEverywhere": false
+  },
+
+  "env": {
+    "es6": true,
+    "node": true
+  },
+
+  "plugins": [
+    "react",
+    "babel"
+  ],
+
+  "globals": {
+    "document": false,
+    "navigator": false,
+    "window": false,
+    "location": false,
+    "URL": false,
+    "URLSearchParams": false,
+    "fetch": false,
+    "EventSource": false,
+    "localStorage": false,
+    "sessionStorage": false
+  },
+
+  "rules": {
+    "react/jsx-uses-vars": 2,
+    "react/jsx-no-undef": 2,
+    "react/jsx-uses-react": 2,
+    "accessor-pairs": 2,
+    "arrow-spacing": [2, { "before": true, "after": true }],
+    "block-spacing": [2, "always"],
+    "brace-style": [2, "1tbs", { "allowSingleLine": true }],
+    "comma-dangle": 0,
+    "comma-spacing": [2, { "before": false, "after": true }],
+    "comma-style": [2, "last"],
+    "constructor-super": 2,
+    "curly": [0, "multi-line"],
+    "dot-location": [2, "property"],
+    "eol-last": 2,
+    "eqeqeq": [2, "allow-null"],
+    "generator-star-spacing": [2, { "before": true, "after": true }],
+    "handle-callback-err": [2, "^(err|error)$" ],
+    "indent": 0,
+    "jsx-quotes": [2, "prefer-double"],
+    "key-spacing": [2, { "beforeColon": false, "afterColon": true }],
+    "keyword-spacing": [2, { "before": true, "after": true }],
+    "new-cap": 0,
+    "new-parens": 0,
+    "no-array-constructor": 2,
+    "no-caller": 2,
+    "no-class-assign": 2,
+    "no-cond-assign": 2,
+    "no-const-assign": 2,
+    "no-control-regex": 0,
+    "no-debugger": 0,
+    "no-delete-var": 2,
+    "no-dupe-args": 2,
+    "no-dupe-class-members": 2,
+    "no-dupe-keys": 2,
+    "no-duplicate-case": 2,
+    "no-empty-character-class": 2,
+    "no-empty-pattern": 2,
+    "no-eval": 0,
+    "no-ex-assign": 2,
+    "no-extend-native": 2,
+    "no-extra-bind": 2,
+    "no-extra-boolean-cast": 2,
+    "no-extra-parens": [2, "functions"],
+    "no-fallthrough": 2,
+    "no-floating-decimal": 2,
+    "no-func-assign": 2,
+    "no-implied-eval": 2,
+    "no-inner-declarations": [0, "functions"],
+    "no-invalid-regexp": 2,
+    "no-irregular-whitespace": 2,
+    "no-iterator": 2,
+    "no-label-var": 2,
+    "no-labels": [2, { "allowLoop": false, "allowSwitch": false }],
+    "no-lone-blocks": 2,
+    "no-mixed-spaces-and-tabs": 2,
+    "no-multi-spaces": 2,
+    "no-multi-str": 2,
+    "no-multiple-empty-lines": [2, { "max": 2 }],
+    "no-native-reassign": 2,
+    "no-negated-in-lhs": 2,
+    "no-new": 0,
+    "no-new-func": 2,
+    "no-new-object": 2,
+    "no-new-require": 2,
+    "no-new-symbol": 2,
+    "no-new-wrappers": 2,
+    "no-obj-calls": 2,
+    "no-octal": 2,
+    "no-octal-escape": 2,
+    "no-path-concat": 0,
+    "no-proto": 2,
+    "no-redeclare": 2,
+    "no-regex-spaces": 2,
+    "no-return-assign": 0,
+    "no-self-assign": 2,
+    "no-self-compare": 2,
+    "no-sequences": 2,
+    "no-shadow-restricted-names": 2,
+    "no-spaced-func": 2,
+    "no-sparse-arrays": 2,
+    "no-this-before-super": 2,
+    "no-throw-literal": 2,
+    "no-trailing-spaces": 2,
+    "no-undef": 2,
+    "no-undef-init": 2,
+    "no-unexpected-multiline": 2,
+    "no-unneeded-ternary": [2, { "defaultAssignment": false }],
+    "no-unreachable": 2,
+    "no-unused-vars": [2, { "vars": "local", "args": "none", "varsIgnorePattern": "^_"}],
+    "no-useless-call": 2,
+    "no-useless-constructor": 2,
+    "no-with": 2,
+    "one-var": [0, { "initialized": "never" }],
+    "operator-linebreak": [2, "after", { "overrides": { "?": "before", ":": "before" } }],
+    "padded-blocks": [2, "never"],
+    "quotes": [2, "single", { "avoidEscape": true, "allowTemplateLiterals": true }],
+    "semi": [2, "never"],
+    "semi-spacing": [2, { "before": false, "after": true }],
+    "space-before-blocks": [2, "always"],
+    "space-before-function-paren": 0,
+    "space-in-parens": [2, "never"],
+    "space-infix-ops": 2,
+    "space-unary-ops": [2, { "words": true, "nonwords": false }],
+    "spaced-comment": 0,
+    "template-curly-spacing": [2, "never"],
+    "use-isnan": 2,
+    "valid-typeof": 2,
+    "wrap-iife": [2, "any"],
+    "yield-star-spacing": [2, "both"],
+    "yoda": 0,
+    "no-unsafe-optional-chaning": 0
+  }
+}
@@ -1,20 +0,0 @@
-name: build page and publish to cloudflare
-on:
-  push:
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v2
-      with:
-        fetch-depth: 1
-    - uses: olafurpg/setup-scala@v11
-    - name: build page / compile scalajs
-      run: sbt fullLinkJS/esBuild
-    - name: publish to cloudflare
-      uses: cloudflare/pages-action@v1
-      with:
-        apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
-        accountId: 60325047cc7d0811c6b337717918cbc1
-        projectName: nostr-army-knife
-        directory: .
@@ -1,9 +1,3 @@
-target
-.bsp
-globals.bundle.js
-yarn.lock
 node_modules
-project/project
-.metals
-.bloop
-project/metals.sbt
+public/app.js
+yarn.lock
@@ -0,0 +1,9 @@
+arrowParens: avoid
+bracketSpacing: false
+jsxBracketSameLine: false
+printWidth: 80
+proseWrap: preserve
+semi: false
+singleQuote: true
+trailingComma: none
+useTabs: false
@@ -1,2 +0,0 @@
-version = 3.5.8
-runner.dialect = scala3
@@ -1,154 +1 @@
-# nostr army knife
-
-this repository contains two things:
-
-## a command-line tool for decoding and encoding nostr entities and talking to relays
-
-Install with `go install github.com/fiatjaf/nak`.
-
-It pairs nicely with https://github.com/blakejakopovic/nostcat using unix pipes.
-
-### examples
-
-```
-~> nak decode nsec1aqc5q5l8da0l7u6gra4p5xhleclngezlpsgd7z5dx07cpu8sxf2shqgn6y
-{
-  "pubkey": "5b36b874b2b983197ba4be80553b2e4b6db2895a04567cea0aa47585b2e0c620",
-  "private_key": "e8314053e76f5fff73481f6a1a1affce3f34645f0c10df0a8d33fd80f0f03255"
-}
-
-~> nak event -c hello --sec e8314053e76f5fff73481f6a1a1affce3f34645f0c10df0a8d33fd80f0f03255
-{"id":"ed840ef37a40cce4f4b8c361e5df13457ad664209cf4a297fd7df7e84fdd32e0","pubkey":"5b36b874b2b983197ba4be80553b2e4b6db2895a04567cea0aa47585b2e0c620","created_at":1683201092,"kind":1,"tags":[],"content":"hello","sig":"304a87dbbdf986a187eb9417316cfe3d6f8f31793ba20c9c6d7e4ebeeefe950d6ecba6098c201b7170c04e27c2f920d607a90f5c8763c35ac806dce37df1d05d"}
-
-~> nak decode nevent1qqs29yet5tp0qq5xu5qgkeehkzqh5qu46739axzezcxpj4tjlkx9j7gpr4mhxue69uhkummnw3ez6ur4vgh8wetvd3hhyer9wghxuet5sh59ud
-{
-  "id": "a2932ba2c2f00286e5008b6737b0817a0395d7a25e9859160c195572fd8c5979",
-  "relays": [
-    "wss://nostr-pub.wellorder.net"
-  ]
-}
-
-~> nak req -a a2932ba2c2f00286e5008b6737b0817a0395d7a25e9859160c195572fd8c5979 -k 1 -a e8b487c079b0f67c695ae6c4c2552a47f38adfa2533cc5926bd2c102942fdcb7
-["REQ","nak",{"kinds":[1],"authors":["a2932ba2c2f00286e5008b6737b0817a0395d7a25e9859160c195572fd8c5979","e8b487c079b0f67c695ae6c4c2552a47f38adfa2533cc5926bd2c102942fdcb7"]}]
-```
-
-### documentation
-
-```
-~> nak --help
-NAME:
-   nak - the nostr army knife command-line tool
-
-USAGE:
-   nak [global options] command [command options] [arguments...]
-
-COMMANDS:
-   req      generates encoded REQ messages and optionally use them to talk to relays
-   event    generates an encoded event
-   decode   decodes nip19, nip21, nip05 or hex entities
-   help, h  Shows a list of commands or help for one command
-
-GLOBAL OPTIONS:
-   --help, -h  show help
-
-~> nak event --help
-NAME:
-   nak event - generates an encoded event
-
-USAGE:
-   nak event [command options] [arguments...]
-
-DESCRIPTION:
-   example usage (for sending directly to a relay with 'nostcat'):
-       nak event -k 1 -c hello --envelope | nostcat wss://nos.lol
-
-OPTIONS:
-   --envelope   print the event enveloped in a ["EVENT", ...] message ready to be sent to a relay (default: false)
-   --sec value  secret key to sign the event (default: the key '1')
-
-   EVENT FIELDS
-
-   --content value, -c value                        event content (default: hello from the nostr army knife)
-   --created-at value, --time value, --ts value     unix timestamp value for the created_at field (default: now)
-   --kind value, -k value                           event kind (default: 1)
-   --tag value, -t value [ --tag value, -t value ]  sets a tag field on the event, takes a value like -t e=<id>
-   -e value [ -e value ]                            shortcut for --tag e=<value>
-   -p value [ -p value ]                            shortcut for --tag p=<value>
-
-~> nak req --help
-NAME:
-   nak req - generates encoded REQ messages and optionally use them to talk to relays
-
-USAGE:
-   nak req [command options] [relay...]
-
-DESCRIPTION:
-   outputs a NIP-01 Nostr filter. when a relay is not given, will print the filter, otherwise will connect to the given relay and send the filter.
-
-   example usage (with 'nostcat'):
-       nak req -k 1 -a 3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d | nostcat wss://nos.lol
-
-   standalone:
-       nak req -k 1 wss://nos.lol
-
-OPTIONS:
-   --bare    when printing the filter, print just the filter, not enveloped in a ["REQ", ...] array (default: false)
-   --stream  keep the subscription open, printing all events as they are returned (default: false, will close on EOSE)
-
-   FILTER ATTRIBUTES
-
-   --author value, -a value [ --author value, -a value ]  only accept events from these authors (pubkey as hex)
-   --id value, -i value [ --id value, -i value ]          only accept events with these ids (hex)
-   --kind value, -k value [ --kind value, -k value ]      only accept events with these kind numbers
-   --limit value, -l value                                only accept up to this number of events (default: 0)
-   --since value, -s value                                only accept events newer than this (unix timestamp) (default: 0)
-   --tag value, -t value [ --tag value, -t value ]        takes a tag like -t e=<id>, only accept events with these tags
-   --until value, -u value                                only accept events older than this (unix timestamp) (default: 0)
-   -e value [ -e value ]                                  shortcut for --tag e=<value>
-   -p value [ -p value ]                                  shortcut for --tag p=<value>
-
-
-OPTIONS:
-   --bare    when printing the filter, print just the filter, not enveloped in a ["REQ", ...] array (default: false)
-   --stream  keep the subscription open, printing all events as they are returned (default: false, will close on EOSE)
-
-   FILTER ATTRIBUTES
-
-   --author value, -a value [ --author value, -a value ]  only accept events from these authors (pubkey as hex)
-   --id value, -i value [ --id value, -i value ]          only accept events with these ids (hex)
-   --kind value, -k value [ --kind value, -k value ]      only accept events with these kind numbers
-   --limit value, -l value                                only accept up to this number of events (default: 0)
-   --since value, -s value                                only accept events newer than this (unix timestamp) (default: 0)
-   --tag value, -t value [ --tag value, -t value ]        takes a tag like -t e=<id>, only accept events with these tags
-   --until value, -u value                                only accept events older than this (unix timestamp) (default: 0)
-   -e value [ -e value ]                                  shortcut for --tag e=<value>
-   -p value [ -p value ]                                  shortcut for --tag p=<value>
-
-
-~> nak decode --help
-NAME:
-   nak decode - decodes nip19, nip21, nip05 or hex entities
-
-USAGE:
-   nak decode [command options] <npub | nprofile | nip05 | nevent | naddr | nsec>
-
-DESCRIPTION:
-   example usage:
-       nak decode npub1uescmd5krhrmj9rcura833xpke5eqzvcz5nxjw74ufeewf2sscxq4g7chm
-       nak decode nevent1qqs29yet5tp0qq5xu5qgkeehkzqh5qu46739axzezcxpj4tjlkx9j7gpr4mhxue69uhkummnw3ez6ur4vgh8wetvd3hhyer9wghxuet5sh59ud
-       nak decode nprofile1qqsrhuxx8l9ex335q7he0f09aej04zpazpl0ne2cgukyawd24mayt8gpz4mhxue69uhk2er9dchxummnw3ezumrpdejqz8thwden5te0dehhxarj94c82c3wwajkcmr0wfjx2u3wdejhgqgcwaehxw309aex2mrp0yhxummnw3exzarf9e3k7mgnp0sh5
-       nak decode nsec1jrmyhtjhgd9yqalps8hf9mayvd58852gtz66m7tqpacjedkp6kxq4dyxsr
-
-OPTIONS:
-   --id, -e      return just the event id, if applicable (default: false)
-   --pubkey, -p  return just the pubkey, if applicable (default: false)
-   --help, -h    show help
-```
-
-written in go using [go-nostr](https://github.com/nbd-wtf/go-nostr), heavily inspired by [nostril](http://git.jb55.com/nostril/).
-
-## a toolkit for debugging all things nostr as a webpage:
-
-![](https://user-images.githubusercontent.com/1653275/227681805-0cd20b39-de0d-4fcb-abb4-de3283404e8f.png)
-
-written in [scala](https://scala-lang.org/) with [calico](https://www.armanbilge.com/calico/) and [snow](https://github.com/fiatjaf/snow)
+[![Netlify Status](https://api.netlify.com/api/v1/badges/2593eb9b-7f06-4e36-9448-4dc144245ba1/deploy-status)](https://app.netlify.com/sites/nostr-army-knife/deploys)
@@ -0,0 +1,59 @@
+import React, {useState, useEffect} from 'react'
+import {render} from 'react-dom'
+
+import Nothing from './handlers/Nothing'
+import EventSigning from './handlers/EventSigning'
+import KeyHandling from './handlers/KeyHandling'
+
+const handlers = [EventSigning, KeyHandling, Nothing]
+
+function App() {
+  let [value, setValue] = useState(localStorage.getItem('value'))
+
+  useEffect(() => {
+    localStorage.setItem('value', value)
+  }, [value])
+
+  let Result
+  for (let i = 0; i < handlers.length; i++) {
+    let alt = handlers[i]
+    if (alt.match(value)) {
+      Result = alt
+      break
+    }
+  }
+
+  return (
+    <main style={{fontFamily: 'monospace'}}>
+      <div
+        style={{
+          width: '90%',
+          margin: 'auto'
+        }}
+      >
+        <h1>nostr army knife</h1>
+        paste something nostric
+        <textarea
+          value={value}
+          onChange={e => setValue(e.target.value)}
+          style={{
+            padding: '7px',
+            width: '100%',
+            minHeight: '200px'
+          }}
+        />
+      </div>
+      <hr style={{margin: '18px 0'}} />
+      <div
+        style={{
+          width: '90%',
+          margin: 'auto'
+        }}
+      >
+        <Result value={value} />
+      </div>
+    </main>
+  )
+}
+
+render(<App />, document.getElementById('app'))
@@ -0,0 +1,26 @@
+#!/usr/bin/env node
+
+const esbuild = require('esbuild')
+const alias = require('esbuild-plugin-alias')
+const nodeGlobals = require('@esbuild-plugins/node-globals-polyfill').default
+
+const prod = process.argv.indexOf('prod') !== -1
+
+esbuild
+  .build({
+    bundle: true,
+    entryPoints: ['app.jsx'],
+    outdir: 'public',
+    plugins: [
+      alias({
+        stream: require.resolve('readable-stream')
+      }),
+      nodeGlobals({buffer: true})
+    ],
+    sourcemap: prod ? false : 'inline',
+    define: {
+      window: 'self',
+      global: 'self'
+    }
+  })
+  .then(() => console.log('build success.'))
@@ -1,14 +0,0 @@
-enablePlugins(ScalaJSPlugin, EsbuildPlugin)
-
-name := "nostr-army-knife"
-scalaVersion := "3.3.0-RC4"
-
-lazy val root = (project in file("."))
-  .settings(
-    libraryDependencies ++= Seq(
-      "com.armanbilge" %%% "calico" % "0.2.0-RC2",
-      "com.fiatjaf" %%% "snow" % "0.0.1"
-    ),
-    scalaJSUseMainModuleInitializer := true,
-    scalaJSLinkerConfig ~= { _.withModuleKind(ModuleKind.CommonJSModule) }
-  )
@@ -0,0 +1,19 @@
+import React from 'react'
+
+export default function Item({label, hint, children}) {
+  return (
+    <div
+      style={{
+        marginBottom: '9px',
+        whiteSpace: 'pre-wrap',
+        wordWrap: 'break-word',
+        wordBreak: 'break-all'
+      }}
+    >
+      <b data-wenk={hint} data-wenk-pos="right">
+        {label}:{' '}
+      </b>
+      {children}
+    </div>
+  )
+}
@@ -1,109 +0,0 @@
-package main
-
-import (
-	"encoding/hex"
-	"encoding/json"
-	"fmt"
-	"strings"
-
-	"github.com/nbd-wtf/go-nostr"
-	"github.com/nbd-wtf/go-nostr/nip19"
-	"github.com/nbd-wtf/go-nostr/sdk"
-	"github.com/urfave/cli/v2"
-)
-
-var decode = &cli.Command{
-	Name:  "decode",
-	Usage: "decodes nip19, nip21, nip05 or hex entities",
-	Description: `example usage:
-		nak decode npub1uescmd5krhrmj9rcura833xpke5eqzvcz5nxjw74ufeewf2sscxq4g7chm
-		nak decode nevent1qqs29yet5tp0qq5xu5qgkeehkzqh5qu46739axzezcxpj4tjlkx9j7gpr4mhxue69uhkummnw3ez6ur4vgh8wetvd3hhyer9wghxuet5sh59ud
-		nak decode nprofile1qqsrhuxx8l9ex335q7he0f09aej04zpazpl0ne2cgukyawd24mayt8gpz4mhxue69uhk2er9dchxummnw3ezumrpdejqz8thwden5te0dehhxarj94c82c3wwajkcmr0wfjx2u3wdejhgqgcwaehxw309aex2mrp0yhxummnw3exzarf9e3k7mgnp0sh5
-		nak decode nsec1jrmyhtjhgd9yqalps8hf9mayvd58852gtz66m7tqpacjedkp6kxq4dyxsr`,
-	Flags: []cli.Flag{
-		&cli.BoolFlag{
-			Name:    "id",
-			Aliases: []string{"e"},
-			Usage:   "return just the event id, if applicable",
-		},
-		&cli.BoolFlag{
-			Name:    "pubkey",
-			Aliases: []string{"p"},
-			Usage:   "return just the pubkey, if applicable",
-		},
-	},
-	ArgsUsage: "<npub | nprofile | nip05 | nevent | naddr | nsec>",
-	Action: func(c *cli.Context) error {
-		args := c.Args()
-		if args.Len() != 1 {
-			return fmt.Errorf("invalid number of arguments, need just one")
-		}
-		input := args.First()
-		if strings.HasPrefix(input, "nostr:") {
-			input = input[6:]
-		}
-
-		var decodeResult DecodeResult
-		if b, err := hex.DecodeString(input); err == nil {
-			if len(b) == 64 {
-				decodeResult.HexResult.PossibleTypes = []string{"sig"}
-				decodeResult.HexResult.Signature = hex.EncodeToString(b)
-			} else if len(b) == 32 {
-				decodeResult.HexResult.PossibleTypes = []string{"pubkey", "private_key", "event_id"}
-				decodeResult.HexResult.ID = hex.EncodeToString(b)
-				decodeResult.HexResult.PrivateKey = hex.EncodeToString(b)
-				decodeResult.HexResult.PublicKey = hex.EncodeToString(b)
-			} else {
-				return fmt.Errorf("hex string with invalid number of bytes: %d", len(b))
-			}
-		} else if evp := sdk.InputToEventPointer(input); evp != nil {
-			decodeResult = DecodeResult{EventPointer: evp}
-		} else if pp := sdk.InputToProfile(c.Context, input); pp != nil {
-			decodeResult = DecodeResult{ProfilePointer: pp}
-		} else if prefix, value, err := nip19.Decode(input); err == nil && prefix == "naddr" {
-			ep := value.(nostr.EntityPointer)
-			decodeResult = DecodeResult{EntityPointer: &ep}
-		} else if prefix, value, err := nip19.Decode(input); err == nil && prefix == "nsec" {
-			decodeResult.PrivateKey.PrivateKey = value.(string)
-			decodeResult.PrivateKey.PublicKey, _ = nostr.GetPublicKey(value.(string))
-		} else {
-			return fmt.Errorf("couldn't decode input")
-		}
-
-		fmt.Println(decodeResult.JSON())
-		return nil
-	},
-}
-
-type DecodeResult struct {
-	*nostr.EventPointer
-	*nostr.ProfilePointer
-	*nostr.EntityPointer
-	HexResult struct {
-		PossibleTypes []string `json:"possible_types"`
-		PublicKey     string   `json:"pubkey,omitempty"`
-		ID            string   `json:"event_id,omitempty"`
-		PrivateKey    string   `json:"private_key,omitempty"`
-		Signature     string   `json:"sig,omitempty"`
-	}
-	PrivateKey struct {
-		nostr.ProfilePointer
-		PrivateKey string `json:"private_key"`
-	}
-}
-
-func (d DecodeResult) JSON() string {
-	var j []byte
-	if d.EventPointer != nil {
-		j, _ = json.MarshalIndent(d.EventPointer, "", "  ")
-	} else if d.ProfilePointer != nil {
-		j, _ = json.MarshalIndent(d.ProfilePointer, "", "  ")
-	} else if d.EntityPointer != nil {
-		j, _ = json.MarshalIndent(d.EntityPointer, "", "  ")
-	} else if len(d.HexResult.PossibleTypes) > 0 {
-		j, _ = json.MarshalIndent(d.HexResult, "", "  ")
-	} else if d.PrivateKey.PrivateKey != "" {
-		j, _ = json.MarshalIndent(d.PrivateKey, "", "  ")
-	}
-	return string(j)
-}
@@ -1,125 +0,0 @@
-package main
-
-import (
-	"encoding/json"
-	"fmt"
-	"strconv"
-	"strings"
-	"time"
-
-	"github.com/nbd-wtf/go-nostr"
-	"github.com/urfave/cli/v2"
-)
-
-const CATEGORY_EVENT_FIELDS = "EVENT FIELDS"
-
-var event = &cli.Command{
-	Name:  "event",
-	Usage: "generates an encoded event",
-	Description: `example usage (for sending directly to a relay with 'nostcat'):
-		nak event -k 1 -c hello --envelope | nostcat wss://nos.lol`,
-	Flags: []cli.Flag{
-		&cli.StringFlag{
-			Name:        "sec",
-			Usage:       "secret key to sign the event",
-			DefaultText: "the key '1'",
-			Value:       "0000000000000000000000000000000000000000000000000000000000000001",
-		},
-		&cli.BoolFlag{
-			Name:  "envelope",
-			Usage: "print the event enveloped in a [\"EVENT\", ...] message ready to be sent to a relay",
-		},
-		&cli.IntFlag{
-			Name:        "kind",
-			Aliases:     []string{"k"},
-			Usage:       "event kind",
-			DefaultText: "1",
-			Value:       1,
-			Category:    CATEGORY_EVENT_FIELDS,
-		},
-		&cli.StringFlag{
-			Name:        "content",
-			Aliases:     []string{"c"},
-			Usage:       "event content",
-			DefaultText: "hello from the nostr army knife",
-			Value:       "hello from the nostr army knife",
-			Category:    CATEGORY_EVENT_FIELDS,
-		},
-		&cli.StringSliceFlag{
-			Name:     "tag",
-			Aliases:  []string{"t"},
-			Usage:    "sets a tag field on the event, takes a value like -t e=<id>",
-			Category: CATEGORY_EVENT_FIELDS,
-		},
-		&cli.StringSliceFlag{
-			Name:     "e",
-			Usage:    "shortcut for --tag e=<value>",
-			Category: CATEGORY_EVENT_FIELDS,
-		},
-		&cli.StringSliceFlag{
-			Name:     "p",
-			Usage:    "shortcut for --tag p=<value>",
-			Category: CATEGORY_EVENT_FIELDS,
-		},
-		&cli.StringFlag{
-			Name:        "created-at",
-			Aliases:     []string{"time", "ts"},
-			Usage:       "unix timestamp value for the created_at field",
-			DefaultText: "now",
-			Value:       "now",
-			Category:    CATEGORY_EVENT_FIELDS,
-		},
-	},
-	Action: func(c *cli.Context) error {
-		evt := nostr.Event{
-			Kind:    c.Int("kind"),
-			Content: c.String("content"),
-			Tags:    make(nostr.Tags, 0, 3),
-		}
-
-		tags := make([][]string, 0, 5)
-		for _, tagFlag := range c.StringSlice("tag") {
-			spl := strings.Split(tagFlag, "=")
-			if len(spl) == 2 && len(spl[0]) == 1 {
-				tags = append(tags, spl)
-			}
-		}
-		for _, etag := range c.StringSlice("e") {
-			tags = append(tags, []string{"e", etag})
-		}
-		for _, ptag := range c.StringSlice("p") {
-			tags = append(tags, []string{"p", ptag})
-		}
-		if len(tags) > 0 {
-			for _, tag := range tags {
-				evt.Tags = append(evt.Tags, tag)
-			}
-		}
-
-		createdAt := c.String("created-at")
-		ts := time.Now()
-		if createdAt != "now" {
-			if v, err := strconv.ParseInt(createdAt, 10, 64); err != nil {
-				return fmt.Errorf("failed to parse timestamp '%s': %w", createdAt, err)
-			} else {
-				ts = time.Unix(v, 0)
-			}
-		}
-		evt.CreatedAt = nostr.Timestamp(ts.Unix())
-
-		if err := evt.Sign(c.String("sec")); err != nil {
-			return fmt.Errorf("error signing with provided key: %w", err)
-		}
-
-		var result string
-		if c.Bool("envelope") {
-			j, _ := json.Marshal([]any{"EVENT", evt})
-			result = string(j)
-		} else {
-			result = evt.String()
-		}
-
-		fmt.Println(result)
-		return nil
-	},
-}
@@ -1 +0,0 @@
-<svg width="24" height="24" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path d="M17 13.5v6H5v-12h6m3-3h6v6m0-6-9 9" class="icon_svg-stroke" stroke="#666" stroke-width="1.5" fill="none" fill-rule="evenodd" stroke-linecap="round" stroke-linejoin="round"></path></svg>
@@ -1,30 +0,0 @@
-module github.com/fiatjaf/nak
-
-go 1.20
-
-require (
-	github.com/nbd-wtf/go-nostr v0.18.3
-	github.com/urfave/cli/v2 v2.25.3
-)
-
-require (
-	github.com/SaveTheRbtz/generic-sync-map-go v0.0.0-20220414055132-a37292614db8 // indirect
-	github.com/btcsuite/btcd/btcec/v2 v2.2.0 // indirect
-	github.com/btcsuite/btcd/btcutil v1.1.3 // indirect
-	github.com/btcsuite/btcd/chaincfg/chainhash v1.0.1 // indirect
-	github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect
-	github.com/decred/dcrd/crypto/blake256 v1.0.0 // indirect
-	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.0.1 // indirect
-	github.com/gobwas/httphead v0.1.0 // indirect
-	github.com/gobwas/pool v0.2.1 // indirect
-	github.com/gobwas/ws v1.2.0 // indirect
-	github.com/josharian/intern v1.0.0 // indirect
-	github.com/mailru/easyjson v0.7.7 // indirect
-	github.com/russross/blackfriday/v2 v2.1.0 // indirect
-	github.com/tidwall/gjson v1.14.4 // indirect
-	github.com/tidwall/match v1.1.1 // indirect
-	github.com/tidwall/pretty v1.2.0 // indirect
-	github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 // indirect
-	golang.org/x/exp v0.0.0-20221106115401-f9659909a136 // indirect
-	golang.org/x/sys v0.6.0 // indirect
-)
@@ -1,134 +0,0 @@
-github.com/SaveTheRbtz/generic-sync-map-go v0.0.0-20220414055132-a37292614db8 h1:Xa6tp8DPDhdV+k23uiTC/GrAYOe4IdyJVKtob4KW3GA=
-github.com/SaveTheRbtz/generic-sync-map-go v0.0.0-20220414055132-a37292614db8/go.mod h1:ihkm1viTbO/LOsgdGoFPBSvzqvx7ibvkMzYp3CgtHik=
-github.com/aead/siphash v1.0.1/go.mod h1:Nywa3cDsYNNK3gaciGTWPwHt0wlpNV15vwmswBAUSII=
-github.com/btcsuite/btcd v0.20.1-beta/go.mod h1:wVuoA8VJLEcwgqHBwHmzLRazpKxTv13Px/pDuV7OomQ=
-github.com/btcsuite/btcd v0.22.0-beta.0.20220111032746-97732e52810c/go.mod h1:tjmYdS6MLJ5/s0Fj4DbLgSbDHbEqLJrtnHecBFkdz5M=
-github.com/btcsuite/btcd v0.23.0/go.mod h1:0QJIIN1wwIXF/3G/m87gIwGniDMDQqjVn4SZgnFpsYY=
-github.com/btcsuite/btcd/btcec/v2 v2.1.0/go.mod h1:2VzYrv4Gm4apmbVVsSq5bqf1Ec8v56E48Vt0Y/umPgA=
-github.com/btcsuite/btcd/btcec/v2 v2.1.3/go.mod h1:ctjw4H1kknNJmRN4iP1R7bTQ+v3GJkZBd6mui8ZsAZE=
-github.com/btcsuite/btcd/btcec/v2 v2.2.0 h1:fzn1qaOt32TuLjFlkzYSsBC35Q3KUjT1SwPxiMSCF5k=
-github.com/btcsuite/btcd/btcec/v2 v2.2.0/go.mod h1:U7MHm051Al6XmscBQ0BoNydpOTsFAn707034b5nY8zU=
-github.com/btcsuite/btcd/btcutil v1.0.0/go.mod h1:Uoxwv0pqYWhD//tfTiipkxNfdhG9UrLwaeswfjfdF0A=
-github.com/btcsuite/btcd/btcutil v1.1.0/go.mod h1:5OapHB7A2hBBWLm48mmw4MOHNJCcUBTwmWH/0Jn8VHE=
-github.com/btcsuite/btcd/btcutil v1.1.3 h1:xfbtw8lwpp0G6NwSHb+UE67ryTFHJAiNuipusjXSohQ=
-github.com/btcsuite/btcd/btcutil v1.1.3/go.mod h1:UR7dsSJzJUfMmFiiLlIrMq1lS9jh9EdCV7FStZSnpi0=
-github.com/btcsuite/btcd/chaincfg/chainhash v1.0.0/go.mod h1:7SFka0XMvUgj3hfZtydOrQY2mwhPclbT2snogU7SQQc=
-github.com/btcsuite/btcd/chaincfg/chainhash v1.0.1 h1:q0rUy8C/TYNBQS1+CGKw68tLOFYSNEs0TFnxxnS9+4U=
-github.com/btcsuite/btcd/chaincfg/chainhash v1.0.1/go.mod h1:7SFka0XMvUgj3hfZtydOrQY2mwhPclbT2snogU7SQQc=
-github.com/btcsuite/btclog v0.0.0-20170628155309-84c8d2346e9f/go.mod h1:TdznJufoqS23FtqVCzL0ZqgP5MqXbb4fg/WgDys70nA=
-github.com/btcsuite/btcutil v0.0.0-20190425235716-9e5f4b9a998d/go.mod h1:+5NJ2+qvTyV9exUAL/rxXi3DcLg2Ts+ymUAY5y4NvMg=
-github.com/btcsuite/go-socks v0.0.0-20170105172521-4720035b7bfd/go.mod h1:HHNXQzUsZCxOoE+CPiyCTO6x34Zs86zZUiwtpXoGdtg=
-github.com/btcsuite/goleveldb v0.0.0-20160330041536-7834afc9e8cd/go.mod h1:F+uVaaLLH7j4eDXPRvw78tMflu7Ie2bzYOH4Y8rRKBY=
-github.com/btcsuite/goleveldb v1.0.0/go.mod h1:QiK9vBlgftBg6rWQIj6wFzbPfRjiykIEhBH4obrXJ/I=
-github.com/btcsuite/snappy-go v0.0.0-20151229074030-0bdef8d06723/go.mod h1:8woku9dyThutzjeg+3xrA5iCpBRH8XEEg3lh6TiUghc=
-github.com/btcsuite/snappy-go v1.0.0/go.mod h1:8woku9dyThutzjeg+3xrA5iCpBRH8XEEg3lh6TiUghc=
-github.com/btcsuite/websocket v0.0.0-20150119174127-31079b680792/go.mod h1:ghJtEyQwv5/p4Mg4C0fgbePVuGr935/5ddU9Z3TmDRY=
-github.com/btcsuite/winsvc v1.0.0/go.mod h1:jsenWakMcC0zFBFurPLEAyrnc/teJEM1O46fmI40EZs=
-github.com/cpuguy83/go-md2man/v2 v2.0.2 h1:p1EgwI/C7NhT0JmVkwCD2ZBK8j4aeHQX2pMHHBfMQ6w=
-github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
-github.com/davecgh/go-spew v0.0.0-20171005155431-ecdeabc65495/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
-github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/decred/dcrd/crypto/blake256 v1.0.0 h1:/8DMNYp9SGi5f0w7uCm6d6M4OU2rGFK09Y2A4Xv7EE0=
-github.com/decred/dcrd/crypto/blake256 v1.0.0/go.mod h1:sQl2p6Y26YV+ZOcSTP6thNdn47hh8kt6rqSlvmrXFAc=
-github.com/decred/dcrd/dcrec/secp256k1/v4 v4.0.1 h1:YLtO71vCjJRCBcrPMtQ9nqBsqpA1m5sE92cU+pd5Mcc=
-github.com/decred/dcrd/dcrec/secp256k1/v4 v4.0.1/go.mod h1:hyedUtir6IdtD/7lIxGeCxkaw7y45JueMRL4DIyJDKs=
-github.com/decred/dcrd/lru v1.0.0/go.mod h1:mxKOwFd7lFjN2GZYsiz/ecgqR6kkYAl+0pz0tEMk218=
-github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
-github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
-github.com/gobwas/httphead v0.1.0 h1:exrUm0f4YX0L7EBwZHuCF4GDp8aJfVeBrlLQrs6NqWU=
-github.com/gobwas/httphead v0.1.0/go.mod h1:O/RXo79gxV8G+RqlR/otEwx4Q36zl9rqC5u12GKvMCM=
-github.com/gobwas/pool v0.2.1 h1:xfeeEhW7pwmX8nuLVlqbzVc7udMDrwetjEv+TZIz1og=
-github.com/gobwas/pool v0.2.1/go.mod h1:q8bcK0KcYlCgd9e7WYLm9LpyS+YeLd8JVDW6WezmKEw=
-github.com/gobwas/ws v1.2.0 h1:u0p9s3xLYpZCA1z5JgCkMeB34CKCMMQbM+G8Ii7YD0I=
-github.com/gobwas/ws v1.2.0/go.mod h1:hRKAFb8wOxFROYNsT1bqfWnhX+b5MFeJM9r2ZSwg/KY=
-github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
-github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8=
-github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA=
-github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs=
-github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w=
-github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
-github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
-github.com/golang/snappy v0.0.4/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
-github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
-github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
-github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
-github.com/jessevdk/go-flags v0.0.0-20141203071132-1679536dcc89/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
-github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
-github.com/josharian/intern v1.0.0 h1:vlS4z54oSdjm0bgjRigI+G1HpF+tI+9rE5LLzOg8HmY=
-github.com/josharian/intern v1.0.0/go.mod h1:5DoeVV0s6jJacbCEi61lwdGj/aVlrQvzHFFd8Hwg//Y=
-github.com/jrick/logrotate v1.0.0/go.mod h1:LNinyqDIJnpAur+b8yyulnQw/wDuN1+BYKlTRt3OuAQ=
-github.com/kkdai/bstream v0.0.0-20161212061736-f391b8402d23/go.mod h1:J+Gs4SYgM6CZQHDETBtE9HaSEkGmuNXF86RwHhHUvq4=
-github.com/mailru/easyjson v0.7.7 h1:UGYAvKxe3sBsEDzO8ZeWOSlIQfWFlxbzLZe7hwFURr0=
-github.com/mailru/easyjson v0.7.7/go.mod h1:xzfreul335JAWq5oZzymOObrkdz5UnU4kGfJJLY9Nlc=
-github.com/nbd-wtf/go-nostr v0.18.3 h1:ofMYxlFAptyoErlOGOCUk7zGHQNJ8/ZkIXXOsveFZ+c=
-github.com/nbd-wtf/go-nostr v0.18.3/go.mod h1:GPJOOK8US38kz+bfb9nWe873Xu0e6bXlThejOs1LTkc=
-github.com/nxadm/tail v1.4.4/go.mod h1:kenIhsEOeOJmVchQTgglprH7qJGnHDVpk1VPCcaMI8A=
-github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
-github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
-github.com/onsi/ginkgo v1.12.1/go.mod h1:zj2OWP4+oCPe1qIXoGWkgMRwljMUYCdkwsT2108oapk=
-github.com/onsi/ginkgo v1.14.0/go.mod h1:iSB4RoI2tjJc9BBv4NKIKWKya62Rps+oPG/Lv9klQyY=
-github.com/onsi/gomega v1.4.1/go.mod h1:C1qb7wdrVGGVU+Z6iS04AVkA3Q65CEZX59MT0QO5uiA=
-github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
-github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7JYyY=
-github.com/onsi/gomega v1.10.1/go.mod h1:iN09h71vgCQne3DLsj+A5owkum+a2tYe+TOCB1ybHNo=
-github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk=
-github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
-github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
-github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7/go.mod h1:q4W45IWZaF22tdD+VEXcAWRA037jwmWEB5VWYORlTpc=
-github.com/tidwall/gjson v1.14.4 h1:uo0p8EbA09J7RQaflQ1aBRffTR7xedD2bcIVSYxLnkM=
-github.com/tidwall/gjson v1.14.4/go.mod h1:/wbyibRr2FHMks5tjHJ5F8dMZh3AcwJEMf5vlfC0lxk=
-github.com/tidwall/match v1.1.1 h1:+Ho715JplO36QYgwN9PGYNhgZvoUSc9X2c80KVTi+GA=
-github.com/tidwall/match v1.1.1/go.mod h1:eRSPERbgtNPcGhD8UCthc6PmLEQXEWd3PRB5JTxsfmM=
-github.com/tidwall/pretty v1.2.0 h1:RWIZEg2iJ8/g6fDDYzMpobmaoGh5OLl4AXtGUGPcqCs=
-github.com/tidwall/pretty v1.2.0/go.mod h1:ITEVvHYasfjBbM0u2Pg8T2nJnzm8xPwvNhhsoaGGjNU=
-github.com/urfave/cli/v2 v2.25.3 h1:VJkt6wvEBOoSjPFQvOkv6iWIrsJyCrKGtCtxXWwmGeY=
-github.com/urfave/cli/v2 v2.25.3/go.mod h1:GHupkWPMM0M/sj1a2b4wUrWBPzazNrIjouW6fmdJLxc=
-github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 h1:bAn7/zixMGCfxrRTfdpNzjtPYqr8smhKouy9mxVdGPU=
-github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673/go.mod h1:N3UwUGtsrSj3ccvlPHLoLsHnpR27oXr4ZE984MbSER8=
-golang.org/x/crypto v0.0.0-20170930174604-9419663f5a44/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
-golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
-golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
-golang.org/x/exp v0.0.0-20221106115401-f9659909a136 h1:Fq7F/w7MAa1KJ5bt2aJ62ihqp9HDcRuyILskkpIAurw=
-golang.org/x/exp v0.0.0-20221106115401-f9659909a136/go.mod h1:CxIveKay+FTh1D0yPZemJVgC/95VzuuOLq5Qi4xnoYc=
-golang.org/x/net v0.0.0-20180719180050-a680a1efc54d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
-golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
-golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
-golang.org/x/net v0.0.0-20200520004742-59133d7f0dd7/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
-golang.org/x/net v0.0.0-20200813134508-3edf25e44fcc h1:zK/HqS5bZxDptfPJNq8v7vJfXtkU7r9TLIoSr1bXaP4=
-golang.org/x/net v0.0.0-20200813134508-3edf25e44fcc/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
-golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
-golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
-golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20190904154756-749cb33beabd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20191005200804-aed5e4c7ecf9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200519105757-fe76b779f299/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200814200057-3d37ad5750ed/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.6.0 h1:MVltZSvRTcU2ljQOhs94SXPftV6DCNnZViHeQps87pQ=
-golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
-golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
-golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
-golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
-google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
-google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
-google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE=
-google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
-google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
-gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
-gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
-gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
@@ -0,0 +1,103 @@
+import React, {useState} from 'react'
+import useComputedState from 'use-computed-state'
+import {
+  getPublicKey,
+  getEventHash,
+  serializeEvent,
+  verifySignature,
+  signEvent
+} from 'nostr-tools'
+
+import Item from '../components/item'
+
+export default function EventSigning({value}) {
+  let evt = JSON.parse(value)
+  let [privateKey, setPrivateKey] = useState(
+    'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'
+  )
+  let privateKeyIsValid = useComputedState(
+    () => privateKey.match(/^[a-f0-9]{64}$/),
+    [privateKey]
+  )
+  let publicKey = useComputedState(
+    () => (privateKeyIsValid ? getPublicKey(privateKey) : null),
+    [privateKeyIsValid]
+  )
+  let signature = useComputedState(async () => {
+    if (evt.sig) return null
+
+    try {
+      evt.pubkey = publicKey
+      return await signEvent(evt, privateKey)
+    } catch (err) {
+      return null
+    }
+  }, [value, privateKey])
+  let eventHash = useComputedState(() => getEventHash(evt), [value])
+  let isValidHash = useComputedState(
+    () => evt.id === eventHash,
+    [value, eventHash]
+  )
+  let isValidSignature = useComputedState(async () => {
+    if (evt.id && evt.sig) {
+      try {
+        return await verifySignature(evt)
+      } catch (err) {
+        return false
+      }
+    } else {
+      return null
+    }
+  }, [value])
+
+  return (
+    <>
+      <Item
+        label="serialized event"
+        hint="according to nip-01 signature algorithm"
+      >
+        {serializeEvent(evt)}
+      </Item>
+      <Item label="event id" hint="sha256 hash of serialized event">
+        {eventHash}
+      </Item>
+      <Item
+        label="event id matches hash"
+        hint="the calculated hash from event data matches the 'id' in the body?"
+      >
+        {isValidHash?.toString()}
+      </Item>
+      {isValidHash &&
+        (evt.sig ? (
+          <Item label="signature valid">
+            {isValidSignature?.toString() || ''}
+          </Item>
+        ) : (
+          <>
+            <Item
+              label="private key"
+              hint="paste any private key here (32 bytes hex-encoded)"
+            >
+              <input
+                value={privateKey}
+                onChange={e => setPrivateKey(e.target.value.toLowerCase())}
+              />{' '}
+              {privateKeyIsValid ? 'valid' : 'invalid'}
+            </Item>
+            <Item label="public key">{publicKey}</Item>
+            <Item label="signature">{privateKeyIsValid ? signature : ''}</Item>
+          </>
+        ))}
+    </>
+  )
+}
+
+EventSigning.match = value => {
+  try {
+    let evt = JSON.parse(value)
+    return evt.kind && evt.content && evt.tags
+  } catch (err) {
+    /**/
+  }
+  return false
+}
@@ -0,0 +1,27 @@
+import React from 'react'
+import useBooleanState from 'use-boolean-state'
+
+import {getPublicKey} from 'nostr-tools'
+
+import Item from '../components/item'
+
+export default function KeyHandling({value}) {
+  let privateKey = value
+  let publicKey = getPublicKey(privateKey)
+
+  return (
+    <>
+      <Item label="private key">{privateKey}</Item>
+      <Item label="public key">{publicKey}</Item>
+    </>
+  )
+}
+
+KeyHandling.match = value => {
+  try {
+    if (value.toLowerCase().match(/^[a-f0-9]{64}$/)) return true
+  } catch (err) {
+    /**/
+  }
+  return false
+}
@@ -0,0 +1,28 @@
+import React from 'react'
+
+export default function Nothing() {
+  return (
+    <>
+      you can paste
+      <ul>
+        <li>an unsigned event to be hashed and signed</li>
+        <li>a signed event to have its signature checked</li>
+        <li>a nostr relay URL to be inspected</li>
+        <li>a nostr event id we'll try to fetch</li>
+        <li>a nip05 identifier to be checked</li>
+        <li>
+          contribute a new function:{' '}
+          <a
+            target="_blank"
+            style={{color: 'inherit'}}
+            href="https://github.com/fiatjaf/nostr-army-knife"
+          >
+            _______
+          </a>
+        </li>
+      </ul>
+    </>
+  )
+}
+
+Nothing.match = () => true
@@ -1,7 +0,0 @@
-<meta charset=utf-8>
-<title>nostr army knife</title>
-<script src="https://cdn.tailwindcss.com"></script>
-<body class="bg-emerald-200 text-black m-0 w-full h-full">
-  <div id="app" class="w-full h-full"></div>
-  <script type="module" src="/target/esbuild/bundle.js"></script>
-</body>
@@ -1,13 +0,0 @@
-build-prod:
-    sbt fullLinkJS/esBuild
-
-cloudflare:
-    rm -fr cf
-    mkdir -p cf/target/esbuild
-    cp index.html cf/
-    cp favicon.ico cf/
-    cp target/esbuild/bundle.js cf/target/esbuild
-    wrangler pages publish cf --project-name nostr-army-knife --branch master
-    rm -fr cf
-
-build-and-deploy: build-prod cloudflare
@@ -1,25 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"os"
-
-	"github.com/urfave/cli/v2"
-)
-
-func main() {
-	app := &cli.App{
-		Name:  "nak",
-		Usage: "the nostr army knife command-line tool",
-		Commands: []*cli.Command{
-			req,
-			event,
-			decode,
-		},
-	}
-
-	if err := app.Run(os.Args); err != nil {
-		fmt.Println(err)
-		os.Exit(1)
-	}
-}
@@ -0,0 +1,17 @@
+{
+  "dependencies": {
+    "@esbuild-plugins/node-globals-polyfill": "^0.1.1",
+    "esbuild": "^0.14.21",
+    "esbuild-plugin-alias": "^0.2.1",
+    "events": "^3.3.0",
+    "nostr-tools": "^0.22.1",
+    "react": "^17.0.2",
+    "react-dom": "^17.0.2",
+    "use-boolean-state": "^1.0.2",
+    "use-computed-state": "1.1.0"
+  },
+  "scripts": {
+    "build": "./build.js prod",
+    "watch": "ag -l --js | entr ./build.js"
+  }
+}
@@ -1 +0,0 @@
-sbt.version=1.7.1
@@ -1,2 +0,0 @@
-addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.13.0")
-addSbtPlugin("com.fiatjaf" % "sbt-esbuild" % "0.1.1")
@@ -0,0 +1,8 @@
+<meta charset="utf-8" />
+<title>nostr army knife</title>
+<link
+  rel="stylesheet"
+  href="https://cdnjs.cloudflare.com/ajax/libs/wenk/1.0.8/wenk.min.css"
+/>
+<div id="app" />
+<script src="app.js"></script>
@@ -1,163 +0,0 @@
-package main
-
-import (
-	"encoding/json"
-	"fmt"
-	"strings"
-
-	"github.com/nbd-wtf/go-nostr"
-	"github.com/urfave/cli/v2"
-)
-
-const CATEGORY_FILTER_ATTRIBUTES = "FILTER ATTRIBUTES"
-
-var req = &cli.Command{
-	Name:  "req",
-	Usage: "generates encoded REQ messages and optionally use them to talk to relays",
-	Description: `outputs a NIP-01 Nostr filter. when a relay is not given, will print the filter, otherwise will connect to the given relay and send the filter.
-
-example usage (with 'nostcat'):
-		nak req -k 1 -a 3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d | nostcat wss://nos.lol
-
-standalone:
-		nak req -k 1 wss://nos.lol`,
-	Flags: []cli.Flag{
-		&cli.StringSliceFlag{
-			Name:     "author",
-			Aliases:  []string{"a"},
-			Usage:    "only accept events from these authors (pubkey as hex)",
-			Category: CATEGORY_FILTER_ATTRIBUTES,
-		},
-		&cli.StringSliceFlag{
-			Name:     "id",
-			Aliases:  []string{"i"},
-			Usage:    "only accept events with these ids (hex)",
-			Category: CATEGORY_FILTER_ATTRIBUTES,
-		},
-		&cli.IntSliceFlag{
-			Name:     "kind",
-			Aliases:  []string{"k"},
-			Usage:    "only accept events with these kind numbers",
-			Category: CATEGORY_FILTER_ATTRIBUTES,
-		},
-		&cli.StringSliceFlag{
-			Name:     "tag",
-			Aliases:  []string{"t"},
-			Usage:    "takes a tag like -t e=<id>, only accept events with these tags",
-			Category: CATEGORY_FILTER_ATTRIBUTES,
-		},
-		&cli.StringSliceFlag{
-			Name:     "e",
-			Usage:    "shortcut for --tag e=<value>",
-			Category: CATEGORY_FILTER_ATTRIBUTES,
-		},
-		&cli.StringSliceFlag{
-			Name:     "p",
-			Usage:    "shortcut for --tag p=<value>",
-			Category: CATEGORY_FILTER_ATTRIBUTES,
-		},
-		&cli.IntFlag{
-			Name:     "since",
-			Aliases:  []string{"s"},
-			Usage:    "only accept events newer than this (unix timestamp)",
-			Category: CATEGORY_FILTER_ATTRIBUTES,
-		},
-		&cli.IntFlag{
-			Name:     "until",
-			Aliases:  []string{"u"},
-			Usage:    "only accept events older than this (unix timestamp)",
-			Category: CATEGORY_FILTER_ATTRIBUTES,
-		},
-		&cli.IntFlag{
-			Name:     "limit",
-			Aliases:  []string{"l"},
-			Usage:    "only accept up to this number of events",
-			Category: CATEGORY_FILTER_ATTRIBUTES,
-		},
-		&cli.BoolFlag{
-			Name:  "bare",
-			Usage: "when printing the filter, print just the filter, not enveloped in a [\"REQ\", ...] array",
-		},
-		&cli.BoolFlag{
-			Name:        "stream",
-			Usage:       "keep the subscription open, printing all events as they are returned",
-			DefaultText: "false, will close on EOSE",
-		},
-	},
-	ArgsUsage: "[relay...]",
-	Action: func(c *cli.Context) error {
-		filter := nostr.Filter{}
-
-		if authors := c.StringSlice("author"); len(authors) > 0 {
-			filter.Authors = authors
-		}
-		if ids := c.StringSlice("id"); len(ids) > 0 {
-			filter.IDs = ids
-		}
-		if kinds := c.IntSlice("kind"); len(kinds) > 0 {
-			filter.Kinds = kinds
-		}
-
-		tags := make([][]string, 0, 5)
-		for _, tagFlag := range c.StringSlice("tag") {
-			spl := strings.Split(tagFlag, "=")
-			if len(spl) == 2 && len(spl[0]) == 1 {
-				tags = append(tags, spl)
-			} else {
-				return fmt.Errorf("invalid --tag '%s'", tagFlag)
-			}
-		}
-		for _, etag := range c.StringSlice("e") {
-			tags = append(tags, []string{"e", etag})
-		}
-		for _, ptag := range c.StringSlice("p") {
-			tags = append(tags, []string{"p", ptag})
-		}
-		if len(tags) > 0 {
-			filter.Tags = make(nostr.TagMap)
-			for _, tag := range tags {
-				if _, ok := filter.Tags[tag[0]]; !ok {
-					filter.Tags[tag[0]] = make([]string, 0, 3)
-				}
-				filter.Tags[tag[0]] = append(filter.Tags[tag[0]], tag[1])
-			}
-		}
-
-		if since := c.Int("since"); since != 0 {
-			ts := nostr.Timestamp(since)
-			filter.Since = &ts
-		}
-		if until := c.Int("until"); until != 0 {
-			ts := nostr.Timestamp(until)
-			filter.Until = &ts
-		}
-		if limit := c.Int("limit"); limit != 0 {
-			filter.Limit = limit
-		}
-
-		relays := c.Args().Slice()
-		if len(relays) > 0 {
-			pool := nostr.NewSimplePool(c.Context)
-			fn := pool.SubManyEose
-			if c.Bool("stream") {
-				fn = pool.SubMany
-			}
-			for evt := range fn(c.Context, relays, nostr.Filters{filter}) {
-				fmt.Println(evt)
-			}
-		} else {
-			// no relays given, will just print the filter
-			var result string
-			if c.Bool("bare") {
-				result = filter.String()
-			} else {
-				j, _ := json.Marshal([]any{"REQ", "nak", filter})
-				result = string(j)
-			}
-
-			fmt.Println(result)
-		}
-
-		return nil
-	},
-}
@@ -1,315 +0,0 @@
-import cats.data.{Store => *, *}
-import cats.effect.*
-import cats.effect.syntax.all.*
-import cats.syntax.all.*
-import fs2.concurrent.*
-import fs2.dom.{Event => _, *}
-import io.circe.parser.*
-import io.circe.syntax.*
-import calico.*
-import calico.html.io.{*, given}
-import calico.syntax.*
-import scodec.bits.ByteVector
-import scoin.*
-import snow.*
-
-import Utils.*
-
-object Components {
-  def render32Bytes(bytes32: ByteVector32): Resource[IO, HtmlDivElement[IO]] =
-    div(
-      cls := "text-md",
-      entry("canonical hex", bytes32.toHex),
-      "if this is a public key:",
-      div(
-        cls := "mt-2 pl-2 mb-2",
-        entry(
-          "npub",
-          NIP19.encode(XOnlyPublicKey(bytes32))
-        ),
-        nip19_21(
-          "nprofile",
-          NIP19.encode(ProfilePointer(XOnlyPublicKey(bytes32)))
-        )
-      ),
-      "if this is a private key:",
-      div(
-        cls := "pl-2 mb-2",
-        entry(
-          "nsec",
-          NIP19.encode(PrivateKey(bytes32))
-        ),
-        entry(
-          "npub",
-          NIP19.encode(XOnlyPublicKey(bytes32))
-        ),
-        nip19_21(
-          "nprofile",
-          NIP19.encode(ProfilePointer(XOnlyPublicKey(bytes32)))
-        )
-      ),
-      "if this is an event id:",
-      div(
-        cls := "pl-2 mb-2",
-        nip19_21(
-          "nevent",
-          NIP19.encode(EventPointer(bytes32.toHex))
-        )
-      ),
-      div(
-        cls := "pl-2 mb-2",
-        entry(
-          "note",
-          NIP19.encode(bytes32)
-        )
-      )
-    )
-
-  def renderEventPointer(
-      store: Store,
-      evp: snow.EventPointer
-  ): Resource[IO, HtmlDivElement[IO]] =
-    div(
-      cls := "text-md",
-      entry("event id (hex)", evp.id),
-      relayHints(store, evp.relays),
-      evp.author.map { pk =>
-        entry("author hint (pubkey hex)", pk.value.toHex)
-      },
-      nip19_21("nevent", NIP19.encode(evp)),
-      entry("note", NIP19.encode(ByteVector32.fromValidHex(evp.id)))
-    )
-
-  def renderProfilePointer(
-      store: Store,
-      pp: snow.ProfilePointer,
-      sk: Option[PrivateKey] = None
-  ): Resource[IO, HtmlDivElement[IO]] =
-    div(
-      cls := "text-md",
-      sk.map { k => entry("private key (hex)", k.value.toHex) },
-      sk.map { k => entry("nsec", NIP19.encode(k)) },
-      entry("public key (hex)", pp.pubkey.value.toHex),
-      relayHints(
-        store,
-        pp.relays,
-        dynamic = if sk.isDefined then false else true
-      ),
-      entry("npub", NIP19.encode(pp.pubkey)),
-      nip19_21("nprofile", NIP19.encode(pp))
-    )
-
-  def renderAddressPointer(
-      store: Store,
-      addr: snow.AddressPointer
-  ): Resource[IO, HtmlDivElement[IO]] =
-    div(
-      cls := "text-md",
-      entry("author (pubkey hex)", addr.author.value.toHex),
-      entry("identifier", addr.d),
-      entry("kind", addr.kind.toString),
-      relayHints(store, addr.relays),
-      nip19_21("naddr", NIP19.encode(addr))
-    )
-
-  def renderEvent(
-      store: Store,
-      event: Event
-  ): Resource[IO, HtmlDivElement[IO]] =
-    div(
-      cls := "text-md",
-      if event.pubkey.isEmpty then
-        Some(
-          div(
-            cls := "flex items-center",
-            entry("missing", "pubkey"),
-            button(
-              Styles.buttonSmall,
-              "fill with a debugging key",
-              onClick --> (_.foreach { _ =>
-                store.input.set(
-                  event
-                    .copy(pubkey = Some(keyOne.publicKey.xonly))
-                    .asJson
-                    .printWith(jsonPrinter)
-                )
-              })
-            )
-          )
-        )
-      else None,
-      if event.id.isEmpty then
-        Some(
-          div(
-            cls := "flex items-center",
-            entry("missing", "id"),
-            if event.pubkey.isDefined then
-              Some(
-                button(
-                  Styles.buttonSmall,
-                  "fill id",
-                  onClick --> (_.foreach(_ =>
-                    store.input.set(
-                      event
-                        .copy(id = Some(event.hash.toHex))
-                        .asJson
-                        .printWith(jsonPrinter)
-                    )
-                  ))
-                )
-              )
-            else None
-          )
-        )
-      else None,
-      if event.sig.isEmpty then
-        Some(
-          div(
-            cls := "flex items-center",
-            entry("missing", "sig"),
-            if event.id.isDefined && event.pubkey == Some(
-                keyOne.publicKey.xonly
-              )
-            then
-              Some(
-                button(
-                  Styles.buttonSmall,
-                  "sign",
-                  onClick --> (_.foreach(_ =>
-                    store.input.set(
-                      event
-                        .sign(keyOne)
-                        .asJson
-                        .printWith(jsonPrinter)
-                    )
-                  ))
-                )
-              )
-            else None
-          )
-        )
-      else None,
-      entry("serialized event", event.serialized),
-      entry("implied event id", event.hash.toHex),
-      entry(
-        "does the implied event id match the given event id?",
-        event.id == Some(event.hash.toHex) match {
-          case true => "yes"; case false => "no"
-        }
-      ),
-      entry(
-        "is signature valid?",
-        event.isValid match {
-          case true => "yes"; case false => "no"
-        }
-      ),
-      event.id.map(id =>
-        nip19_21(
-          "nevent",
-          NIP19.encode(EventPointer(id, author = event.pubkey))
-        )
-      ),
-      event.id.map(id =>
-        entry(
-          "note",
-          NIP19.encode(ByteVector32.fromValidHex(id))
-        )
-      )
-    )
-
-  private def entry(
-      key: String,
-      value: String
-  ): Resource[IO, HtmlDivElement[IO]] =
-    div(
-      cls := "flex items-center space-x-3",
-      span(cls := "font-bold", key + " "),
-      span(Styles.mono, cls := "max-w-xl", value)
-    )
-
-  private def nip19_21(
-      key: String,
-      code: String
-  ): Resource[IO, HtmlDivElement[IO]] =
-    div(
-      span(cls := "font-bold", key + " "),
-      span(Styles.mono, cls := "break-all", code),
-      a(
-        href := "nostr:" + code,
-        external
-      )
-    )
-
-  private def relayHints(
-      store: Store,
-      relays: List[String],
-      dynamic: Boolean = true
-  ): Resource[IO, HtmlDivElement[IO]] =
-    if !dynamic && relays.isEmpty then div("")
-    else
-      SignallingRef[IO].of(false).toResource.flatMap { active =>
-        val value =
-          if relays.size > 0 then relays.reduce((a, b) => s"$a, $b") else ""
-
-        div(
-          cls := "flex items-center space-x-3",
-          span(cls := "font-bold", "relay hints "),
-          span(Styles.mono, cls := "max-w-xl", value),
-          active.map {
-            case true =>
-              div(
-                input.withSelf { self =>
-                  (
-                    onKeyPress --> (_.foreach(evt =>
-                      evt.key match {
-                        case "Enter" =>
-                          self.value.get.flatMap(url =>
-                            if url.startsWith("wss://") || url
-                                .startsWith("ws://")
-                            then {
-                              store.result.get.flatMap(result =>
-                                store.input.set(
-                                  result
-                                    .map {
-                                      case a: AddressPointer =>
-                                        NIP19
-                                          .encode(
-                                            a.copy(relays = url :: a.relays)
-                                          )
-                                      case p: ProfilePointer =>
-                                        NIP19
-                                          .encode(
-                                            p.copy(relays = url :: p.relays)
-                                          )
-                                      case e: EventPointer =>
-                                        NIP19
-                                          .encode(
-                                            e.copy(relays = url :: e.relays)
-                                          )
-                                      case r => ""
-                                    }
-                                    .getOrElse("")
-                                )
-                              )
-                                >> active.set(false)
-                            } else IO.unit
-                          )
-                        case _ => IO.unit
-                      }
-                    ))
-                  )
-                }
-              )
-            case false if dynamic =>
-              button(
-                Styles.buttonSmall,
-                "add relay hint",
-                onClick --> (_.foreach(_ => active.set(true)))
-              )
-            case false => div("")
-          }
-        )
-      }
-
-  private val external = img(cls := "inline w-4 ml-2", src := "ext.svg")
-}
@@ -1,147 +0,0 @@
-import cats.effect.*
-import cats.effect.syntax.all.*
-import cats.syntax.all.*
-import fs2.concurrent.*
-import fs2.dom.{Event => _, *}
-import io.circe.parser.*
-import io.circe.syntax.*
-import calico.*
-import calico.html.io.{*, given}
-import calico.syntax.*
-import scoin.*
-import snow.*
-
-import Utils.*
-import Components.*
-
-object Main extends IOWebApp {
-  def render: Resource[IO, HtmlDivElement[IO]] = Store(window).flatMap {
-    store =>
-      div(
-        cls := "flex w-full h-full flex-col items-center justify-center",
-        div(
-          cls := "w-4/5",
-          h1(
-            cls := "px-1 py-2 text-center text-xl",
-            img(
-              cls := "inline-block w-8 mr-2",
-              src := "/favicon.ico"
-            ),
-            a(
-              href := "/",
-              "nostr army knife"
-            )
-          ),
-          div(
-            cls := "flex my-3",
-            input(store),
-            actions(store)
-          ),
-          result(store)
-        ),
-        div(
-          cls := "flex justify-end mr-5 mt-10 text-xs w-4/5",
-          a(
-            href := "https://github.com/fiatjaf/nak",
-            "source code"
-          ),
-          a(
-            cls := "ml-4",
-            href := "https://github.com/fiatjaf/nak",
-            "get the command-line tool"
-          )
-        )
-      )
-  }
-
-  def actions(store: Store): Resource[IO, HtmlDivElement[IO]] =
-    div(
-      cls := "flex flex-col space-y-1 my-3",
-      store.input.map {
-        case "" => div("")
-        case _ =>
-          button(
-            Styles.button,
-            "clear",
-            onClick --> (_.foreach(_ => store.input.set("")))
-          )
-      },
-      store.result.map {
-        case Right(_: Event) =>
-          button(
-            Styles.button,
-            "format",
-            onClick --> (_.foreach(_ =>
-              store.input.update(original =>
-                parse(original).toOption
-                  .map(_.printWith(jsonPrinter))
-                  .getOrElse(original)
-              )
-            ))
-          )
-        case _ => div("")
-      },
-      button(
-        Styles.button,
-        "generate event",
-        onClick --> (_.foreach(_ =>
-          store.input.set(
-            Event(
-              kind = 1,
-              content = "hello world"
-            ).sign(keyOne)
-              .asJson
-              .printWith(jsonPrinter)
-          )
-        ))
-      ),
-      button(
-        Styles.button,
-        "generate keypair",
-        onClick --> (_.foreach(_ =>
-          store.input.set(
-            NIP19.encode(PrivateKey(randomBytes32()))
-          )
-        ))
-      )
-    )
-
-  def input(store: Store): Resource[IO, HtmlDivElement[IO]] =
-    div(
-      cls := "w-full grow",
-      div(
-        cls := "w-full flex justify-center",
-        textArea.withSelf { self =>
-          (
-            cls := "w-full max-h-96 p-3 rounded",
-            styleAttr := "min-height: 280px; font-family: monospace",
-            spellCheck := false,
-            placeholder := "paste something nostric (event JSON, nprofile, npub, nevent etc or hex key or id)",
-            onInput --> (_.foreach(_ =>
-              self.value.get.flatMap(store.input.set)
-            )),
-            value <-- store.input
-          )
-        }
-      )
-    )
-
-  def result(store: Store): Resource[IO, HtmlDivElement[IO]] =
-    div(
-      cls := "w-full flex my-5",
-      store.result.map {
-        case Left(msg)                  => div(msg)
-        case Right(bytes: ByteVector32) => render32Bytes(bytes)
-        case Right(event: Event)        => renderEvent(store, event)
-        case Right(pp: ProfilePointer)  => renderProfilePointer(store, pp)
-        case Right(evp: EventPointer)   => renderEventPointer(store, evp)
-        case Right(sk: PrivateKey) =>
-          renderProfilePointer(
-            store,
-            ProfilePointer(pubkey = sk.publicKey.xonly),
-            Some(sk)
-          )
-        case Right(addr: AddressPointer) => renderAddressPointer(store, addr)
-      }
-    )
-}
@@ -1,45 +0,0 @@
-import scala.util.Try
-import io.circe.parser.*
-import cats.syntax.all.*
-import scodec.bits.ByteVector
-import scoin.*
-import snow.*
-
-type Result = Either[
-  String,
-  Event | PrivateKey | AddressPointer | EventPointer | ProfilePointer |
-    ByteVector32
-]
-
-object Parser {
-  val additions = raw" *\+ *".r
-
-  def parseInput(input: String): Result =
-    if input == "" then Left("")
-    else
-      ByteVector
-        .fromHex(input)
-        .flatMap(b => Try(Right(ByteVector32(b))).toOption)
-        .getOrElse(
-          NIP19.decode(input) match {
-            case Right(pp: ProfilePointer)   => Right(pp)
-            case Right(evp: EventPointer)    => Right(evp)
-            case Right(sk: PrivateKey)       => Right(sk)
-            case Right(addr: AddressPointer) => Right(addr)
-            case Left(_) =>
-              parse(input) match {
-                case Left(err: io.circe.ParsingFailure) =>
-                  Left("not valid JSON or NIP-19 code")
-                case Right(json) =>
-                  json
-                    .as[Event]
-                    .leftMap { err =>
-                      err.pathToRootString match {
-                        case None       => s"decoding ${err.pathToRootString}"
-                        case Some(path) => s"field $path is missing or wrong"
-                      }
-                    }
-              }
-          }
-        )
-}
@@ -1,46 +0,0 @@
-import cats.data.*
-import cats.effect.*
-import cats.effect.syntax.all.*
-import cats.syntax.all.*
-import fs2.concurrent.*
-import fs2.dom.{Event => _, *}
-import scoin.PrivateKey
-
-case class Store(
-    input: SignallingRef[IO, String],
-    result: SignallingRef[IO, Result]
-)
-
-object Store {
-  def apply(window: Window[IO]): Resource[IO, Store] = {
-    val key = "nak-input"
-
-    for {
-      input <- SignallingRef[IO].of("").toResource
-      result <- SignallingRef[IO, Result](Left("")).toResource
-
-      _ <- Resource.eval {
-        OptionT(window.localStorage.getItem(key))
-          .foreachF(input.set(_))
-      }
-
-      _ <- window.localStorage
-        .events(window)
-        .foreach {
-          case Storage.Event.Updated(`key`, _, value, _) =>
-            input.set(value)
-          case _ => IO.unit
-        }
-        .compile
-        .drain
-        .background
-
-      _ <- input.discrete
-        .evalTap(input => IO.cede *> window.localStorage.setItem(key, input))
-        .evalTap(input => result.set(Parser.parseInput(input.trim())))
-        .compile
-        .drain
-        .background
-    } yield Store(input, result)
-  }
-}
@@ -1,9 +0,0 @@
-import calico.html.io.*
-
-object Styles {
-  val button = cls :=
-    "shrink bg-blue-500 hover:bg-blue-700 text-white font-bold py-2 mx-2 px-4 rounded "
-  val buttonSmall = cls :=
-    "shrink text-sm bg-blue-500 hover:bg-blue-700 text-white font-bold mx-2 px-2 rounded "
-  val mono = styleAttr := "font-family: monospace"
-}
@@ -1,22 +0,0 @@
-import io.circe.Printer
-import scodec.bits.ByteVector
-import scoin.*
-
-object Utils {
-  val keyOne = PrivateKey(ByteVector32(ByteVector(0x01).padLeft(32)))
-
-  val jsonPrinter = Printer(
-    dropNullValues = false,
-    indent = "  ",
-    lbraceRight = "\n",
-    rbraceLeft = "\n",
-    lbracketRight = "\n",
-    rbracketLeft = "\n",
-    lrbracketsEmpty = "",
-    arrayCommaRight = "\n",
-    objectCommaRight = "\n",
-    colonLeft = "",
-    colonRight = " ",
-    sortKeys = true
-  )
-}
Author	SHA1	Message	Date
fiatjaf	08015ed306	add isValidHash field.	2022-02-14 13:15:00 -03:00
fiatjaf	93359bc1e8	fix signature verification (we were wrongly replacing the pubkey).	2022-02-13 07:12:54 -03:00
fiatjaf	7debc6fd2d	it's evt.sig, not evt.signature.	2022-02-12 20:30:18 -03:00
fiatjaf	143c7fe000	guard against invalid signature.	2022-02-12 20:24:11 -03:00
fiatjaf	1d26118430	basic public key from private.	2022-02-11 16:47:50 -03:00
fiatjaf	e7027c169a	fix some things.	2022-02-11 16:31:42 -03:00
fiatjaf	78b5cccfc2	more stuff and some polish on EventSigning.	2022-02-10 16:42:17 -03:00
fiatjaf	20ea54a282	rename to nostr-army-knife.	2022-02-10 11:12:06 -03:00
fiatjaf	76c8caa2de	netlify deploy badge.	2022-02-09 19:51:36 -03:00
fiatjaf	8312d9ece7	initial version with basic event utils.	2022-02-09 19:40:45 -03:00
				`@@ -1 +0,0 @@`
				`<svg width="24" height="24" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path d="M17 13.5v6H5v-12h6m3-3h6v6m0-6-9 9" class="icon_svg-stroke" stroke="#666" stroke-width="1.5" fill="none" fill-rule="evenodd" stroke-linecap="round" stroke-linejoin="round"></path></svg>`