replace encoding/json with json-iterator everywhere so we get rid of HTML encoding and maybe be faster.

fix(decode): handle event id flag
add test ExampleDecodePubkey
2025-12-08 16:48:51 +00:00 · 2024-12-03 00:43:52 -03:00 · 2024-12-02 10:25:38 -03:00 · 2024-12-02 09:11:19 -03:00 · 2024-12-02 09:11:19 -03:00 · 2024-11-26 12:05:40 -03:00
23 changed files with 2700 additions and 640 deletions
--- a/.github/workflows/release-cli.yml
+++ b/.github/workflows/release-cli.yml
@@ -25,10 +25,20 @@ jobs:
    strategy:
      matrix:
        goos: [linux, freebsd, darwin, windows]
-        goarch: [amd64, arm64]
+        goarch: [arm, amd64, arm64, riscv64]
        exclude:
          - goarch: arm64
            goos: windows
+          - goarch: riscv64
+            goos: windows
+          - goarch: riscv64
+            goos: darwin
+          - goarch: arm
+            goos: windows
+          - goarch: arm
+            goos: darwin
+          - goarch: arm
+            goos: freebsd
    steps:
      - uses: actions/checkout@v3
      - uses: wangyoucao577/go-release-action@v1.40
@@ -36,6 +46,7 @@ jobs:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          goos: ${{ matrix.goos }}
          goarch: ${{ matrix.goarch }}
+          ldflags: -X main.version=${{ github.ref_name }}
          overwrite: true
          md5sum: false
          sha256sum: false
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ take a look at the help text that comes in it to learn all possibilities, but he

 ### make a nostr event with custom content and tags, sign it with a different key and publish it to two relays
 ```shell
-~> nak event --sec 02 -c 'good morning' --tag t=gm wss://nostr-pub.wellorder.net wss://relay.damus.io
+~> nak event --sec 02 -c 'good morning' --tag t=gm nostr-pub.wellorder.net relay.damus.io
 {"id":"e20978737ab7cd36eca300a65f11738176123f2e0c23054544b18fe493e2aa1a","pubkey":"c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee5","created_at":1698632753,"kind":1,"tags":[["t","gm"]],"content":"good morning","sig":"5687c1a97066c349cb3bde0c0719fd1652a13403ba6aca7557b646307ee6718528cd86989db08bf6a7fd04bea0b0b87c1dd1b78c2d21b80b80eebab7f40b8916"}
 publishing to wss://nostr-pub.wellorder.net... success.
 publishing to wss://relay.damus.io... success.
@@ -24,7 +24,7 @@ publishing to wss://relay.damus.io... success.

 ### query a bunch of relays for a tag with a limit of 2 for each, print their content
 ```shell
-~> nak req -k 1 -t t=gm -l 2 wss://nostr.mom wss://nostr.wine wss://nostr-pub.wellorder.net | jq .content
+~> nak req -k 1 -t t=gm -l 2 nostr.mom nostr.wine nostr-pub.wellorder.net | jq .content
 "#GM, you sovereign savage #freeple of the #nostrverse. Let's cause some #nostroversy. "
 "ITM slaves!\n#gm https://image.nostr.build/cbbcdf80bfc302a6678ecf9387c87d87deca3e0e288a12e262926c34feb3f6aa.jpg "
 "good morning"
@@ -34,13 +34,13 @@ publishing to wss://relay.damus.io... success.

 ### decode a nip19 note1 code, add a relay hint, encode it back to nevent1
 ```shell
-~> nak decode note1ttnnrw78wy0hs5fa59yj03yvcu2r4y0xetg9vh7uf4em39n604vsyp37f2 | jq -r .id | nak encode nevent -r wss://nostr.zbd.gg
+~> nak decode note1ttnnrw78wy0hs5fa59yj03yvcu2r4y0xetg9vh7uf4em39n604vsyp37f2 | jq -r .id | nak encode nevent -r nostr.zbd.gg
 nevent1qqs94ee3h0rhz8mc2y76zjf8cjxvw9p6j8nv45zktlwy6uacjea86kgpzfmhxue69uhkummnw3ezu7nzvshxwec8zw8h7
 ~> nak decode nevent1qqs94ee3h0rhz8mc2y76zjf8cjxvw9p6j8nv45zktlwy6uacjea86kgpzfmhxue69uhkummnw3ezu7nzvshxwec8zw8h7
 {
  "id": "5ae731bbc7711f78513da14927c48cc7143a91e6cad0565fdc4d73b8967a7d59",
  "relays": [
-    "wss://nostr.zbd.gg"
+    "nostr.zbd.gg"
  ]
 }
 ```
@@ -61,7 +61,7 @@ nak fetch nevent1qqs2e3k48vtrkzjm8vvyzcmsmkf58unrxtq2k4h5yspay6vhcqm4wqcpz9mhxue

 ### republish an event from one relay to multiple others
 ```shell
-~> nak req -i e20978737ab7cd36eca300a65f11738176123f2e0c23054544b18fe493e2aa1a wss://nostr.wine/ wss://nostr-pub.wellorder.net | nak event wss://nostr.wine wss://offchain.pub wss://public.relaying.io wss://eden.nostr.land wss://atlas.nostr.land wss://relayable.org
+~> nak req -i e20978737ab7cd36eca300a65f11738176123f2e0c23054544b18fe493e2aa1a nostr.wine/ nostr-pub.wellorder.net | nak event nostr.wine offchain.pub public.relaying.io eden.nostr.land atlas.nostr.land relayable.org
 {"id":"e20978737ab7cd36eca300a65f11738176123f2e0c23054544b18fe493e2aa1a","pubkey":"c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee5","created_at":1698632753,"kind":1,"tags":[["t","gm"]],"content":"good morning","sig":"5687c1a97066c349cb3bde0c0719fd1652a13403ba6aca7557b646307ee6718528cd86989db08bf6a7fd04bea0b0b87c1dd1b78c2d21b80b80eebab7f40b8916"}
 publishing to wss://nostr.wine... failed: msg: blocked: not an active paid member
 publishing to wss://offchain.pub... success.
@@ -77,7 +77,158 @@ publishing to wss://relayable.org... success.
 invalid .id, expected 05bd99d54cb835f427e0092c4275ee44c7ff51219eff417c19f70c9e2c53ad5a, got 05bd99d54cb835f327e0092c4275ee44c7ff51219eff417c19f70c9e2c53ad5a
 ```

-### fetch all quoted events by a given pubkey in their last 100 notes
+### fetch all quoted events by a given pubkey in their last 10 notes of 2023
 ```shell
-nak req -l 100 -k 1 -a 2edbcea694d164629854a52583458fd6d965b161e3c48b57d3aff01940558884 wss://relay.damus.io | jq -r '.content | match("nostr:((note1|nevent1)[a-z0-9]+)";"g") | .captures[0].string' | nak decode | jq -cr '{ids: [.id]}' | nak req wss://relay.damus.io
+~> nak req -l 10 -k 1 --until 'December 31 2023' -a 2edbcea694d164629854a52583458fd6d965b161e3c48b57d3aff01940558884 relay.damus.io | jq -r '.content | match("nostr:((note1|nevent1)[a-z0-9]+)";"g") | .captures[0].string' | nak decode | jq -cr '{ids: [.id]}' | nak req relay.damus.io
+connecting to relay.damus.io...
+ok.
+{"kind":1,"id":"0000000a5109c9747e3847282fcaef3d221d1be5e864ced7b2099d416a18d15a","pubkey":"7bdef7be22dd8e59f4600e044aa53a1cf975a9dc7d27df5833bc77db784a5805","created_at":1703869609,"tags":[["nonce","12912720851599460299","25"]],"content":"https://image.nostr.build/5eb40d3cae799bc572763b8f8bee95643344fa392d280efcb0fd28a935879e2a.png\n\nNostr is not dying.\nIt is just a physiological and healthy slowdown on the part of all those who have made this possible in such a short time, sharing extraordinary enthusiasm. This is necessary to regain a little energy, it will allow some things to be cleaned up and more focused goals to be set.\n\nIt is like the caterpillar that is about to become a butterfly, it has to stop moving, acting, doing all the time; it has to do one last silent work and rest, letting time go by. And then a new phase of life can begin.\n\nWe have an amazing 2024 ahead.\nThank you all, who have given so much and believe in Nostr.\n\nPS: an interesting cue suggested by this image, you cannot have both silk and butterfly, you have to choose: a precious and sophisticated ornament, or the living, colorful beauty of freedom.","sig":"16fe157fb13dba2474d510db5253edc409b465515371015a91b26b8f39e5aa873453bc366947c37463c49466f5fceb7dea0485432f979a03471c8f76b73e553c"}
+{"kind":1,"id":"ac0cc72dfee39f41d94568f574e7b613d3979facbd7b477a16b52eb763db4b6e","pubkey":"2250f69694c2a43929e77e5de0f6a61ae5e37a1ee6d6a3baef1706ed9901248b","created_at":1703873865,"tags":[["r","https://zine.wavlake.com/2023-year-in-review/"]],"content":"It's been an incredible year for us here at Wavlake and we wanted to take a moment to look back and see how far we've come since launch. Read more.. https://zine.wavlake.com/2023-year-in-review/","sig":"189e354f67f48f3046fd762c83f9bf3a776d502d514e2839a1b459c30107a02453304ef695cdc7d254724041feec3800806b21eb76259df87144aaef821ace5b"}
+{"kind":1,"id":"6215766c5aadfaf51488134682f7d28f237218b5405da2fc11d1fefe1ebf8154","pubkey":"4ce6abbd68dab6e9fdf6e8e9912a8e12f9b539e078c634c55a9bff2994a514dd","created_at":1703879775,"tags":[["imeta","url https://video.nostr.build/7b4e7c326fa4fcba58a40914ce9db4f060bd917878f2194f6d139948b085ebb9.mp4","blurhash eHD,QG_4ogMu_3to%O-:MwM_IWRjx^-pIUoe-;t7%Nt7%gV?M{WBxu","dim 480x268"],["t","zaps"],["t","powakili23"],["p","4f82bced42584a6acfced2a657b5acabc4f90d75a95ed3ff888f3b04b8928630"],["p","ce75bae2349804caa5f4de8ae8f775bb558135f412441d9e32f88e4226c5d165"],["p","94bd495b78f8f6e5aff8ebc90e052d3a409d1f9d82e43ab56ca2cafb81b18ddf"],["p","50ff5b7ebeac1cc0d03dc878be8a59f1b63d45a7d5e60ade4b6f6f31eca25954"],["p","f300cf2bdf9808ed229dfa468260753a0b179935bdb87612b6d4f5b9fe3fc7cf"],["r","https://geyser.fund/entry/2636"],["r","https://video.nostr.build/7b4e7c326fa4fcba58a40914ce9db4f060bd917878f2194f6d139948b085ebb9.mp4"]],"content":"POWA - HQ UPDATE - DEC 2023\nTLDR: plan to open January 2024, 1 million Sats to go to reach milestone. #zaps go to fund this project. ⚡️powa@geyser.fund\n\nHello,\n\nFirst and foremost, I’d like to thank you for the incredible support shown for this project. It’s been an absolute honor to oversee this Proof of Work initiative.\n\nI am thrilled to announce that we are right on track for the grand opening in January 2024.\n\nCurrently, we're just over 1 million Sats away from reaching our target for this phase.\n\nPlease take a moment to enjoy the video and stay tuned for further updates about POWA. \n\nMan Like Who?\nMan Like Kweks!\n🇹🇿⚡️💜🏔️\n#powakili23\nnostr:npub1f7ptem2ztp9x4n7w62n90ddv40z0jrt4490d8lug3uasfwyjsccqkknerm nostr:npub1ee6m4c35nqzv4f05m69w3am4hd2czd05zfzpm83jlz8yyfk969js78tfcv nostr:npub1jj75jkmclrmwttlca0ysupfd8fqf68uastjr4dtv5t90hqd33h0s4gcksp nostr:npub12rl4kl474swvp5paeputazje7xmr63d86hnq4hjtdahnrm9zt92qgq500s nostr:npub17vqv727lnqyw6g5alfrgycr48g930xf4hku8vy4k6n6mnl3lcl8sglecc5 \n\nhttps://geyser.fund/entry/2636 https://video.nostr.build/7b4e7c326fa4fcba58a40914ce9db4f060bd917878f2194f6d139948b085ebb9.mp4 ","sig":"97d13c17d91c319f343cc770222d6d4a0a714d0e7e4ef43373adaf215a4c077f0bdf12bac488c74dbd4d55718d46c17a617b93c8660736b70bcd61a8820ece67"}
+...
 ```
+
+### sign an event collaboratively with multiple parties using musig2
+```shell
+~> nak event --sec 1234 -k 1 -c 'hello from a combined key' --musig 2
+the following code should be saved secretly until the next step an included with --musig-nonce-secret:
+QebOT03ERmV7km22CqEqBPFmzAkgxQzGGbR7Si8yIZCBrd1N9A3LKwGLO71kbgXZ9EYFKpjiwun4u0mj5Tq6vwM3pK7x+EI8oHbkt9majKv/QN24Ix8qnwEIHxXX+mXBug==
+
+the next signer and they should call this on their side:
+nak event --sec <insert-secret-key> --musig 2 -k 1 -ts 1720821287 -c 'hello from a combined key' --musig-pubkey 0337a4aef1f8423ca076e4b7d99a8cabff40ddb8231f2a9f01081f15d7fa65c1ba --musig-nonce 0285af37c6c43638cda2c773098e867c749ddf1e9d096b78686c5d000603935ad3025c4a1e042eb6b0dcfd864d1e072d2ce8da06f2c0dcf13fd7d1fcef0dd26dbc92
+```
+
+demo videos with [2](https://njump.me/nevent1qqs8pmmae89agph80928l6gjm0wymechqazv80jwqrqy4cgk08epjaczyqalp33lewf5vdq847t6te0wvnags0gs0mu72kz8938tn24wlfze674zkzz), [3](https://njump.me/nevent1qqsrp320drqcnmnam6jvmdd4lgdvh2ay0xrdesrvy6q9qqdfsk7r55qzyqalp33lewf5vdq847t6te0wvnags0gs0mu72kz8938tn24wlfze6c32d4m) and [4](https://njump.me/nevent1qqsre84xe6qpagf2w2xjtjwc95j4dd5ccue68gxl8grkd6t6hjhaj5qzyqalp33lewf5vdq847t6te0wvnags0gs0mu72kz8938tn24wlfze6t8t7ak) parties.
+
+### generate a private key
+```shell
+~> nak key generate                                                                              18:59
+7b94e287b1fafa694ded1619b27de7effd3646104a158e187ff4edc56bc6148d
+```
+
+### encrypt key with NIP-49
+```shell
+~> nak key encrypt 7b94e287b1fafa694ded1619b27de7effd3646104a158e187ff4edc56bc6148d mypassword
+ncryptsec1qggx54cg270zy9y8krwmfz29jyypsuxken2fkk99gr52qhje968n6mwkrfstqaqhq9eq94pnzl4nff437l4lp4ur2cs4f9um8738s35l2esx2tas48thtfhrk5kq94pf9j2tpk54yuermra0xu6hl5ls
+```
+
+### decrypt key with NIP-49
+```shell
+~> nak key decrypt ncryptsec1qggx54cg270zy9y8krwmfz29jyypsuxken2fkk99gr52qhje968n6mwkrfstqaqhq9eq94pnzl4nff437l4lp4ur2cs4f9um8738s35l2esx2tas48thtfhrk5kq94pf9j2tpk54yuermra0xu6hl5ls mypassword
+7b94e287b1fafa694ded1619b27de7effd3646104a158e187ff4edc56bc6148d
+~>
+~> nak key decrypt ncryptsec1qggx54cg270zy9y8krwmfz29jyypsuxken2fkk99gr52qhje968n6mwkrfstqaqhq9eq94pnzl4nff437l4lp4ur2cs4f9um8738s35l2esx2tas48thtfhrk5kq94pf9j2tpk54yuermra0xu6hl5ls
+type the password to decrypt your secret key: **********
+7b94e287b1fafa694ded1619b27de7effd3646104a158e187ff4edc56bc6148d
+```
+
+### get a public key from a private key
+```shell
+~> nak key public 7b94e287b1fafa694ded1619b27de7effd3646104a158e187ff4edc56bc6148d
+985d66d2644dfa7676e26046914470d66ebc7fa783a3f57f139fde32d0d631d7
+```
+
+### sign an event using a remote NIP-46 bunker
+```shell
+~> nak event --connect 'bunker://a9e0f110f636f3191644110c19a33448daf09d7cda9708a769e91b7e91340208?relay=wss%3A%2F%2Frelay.damus.io&relay=wss%3A%2F%2Frelay.nsecbunker.com&relay=wss%3A%2F%2Fnos.lol&secret=TWfGbjQCLxUf' -c 'hello from bunker'
+```
+
+### sign an event using a NIP-49 encrypted key
+```shell
+~> nak event --sec ncryptsec1qggx54cg270zy9y8krwmfz29jyypsuxken2fkk99gr52qhje968n6mwkrfstqaqhq9eq94pnzl4nff437l4lp4ur2cs4f9um8738s35l2esx2tas48thtfhrk5kq94pf9j2tpk54yuermra0xu6hl5ls -c 'hello from encrypted key'
+type the password to decrypt your secret key: **********
+{"kind":1,"id":"8aa5c931fb1da507f14801de6a1814b7f0baae984dc502b9889f347f5aa3cc4e","pubkey":"985d66d2644dfa7676e26046914470d66ebc7fa783a3f57f139fde32d0d631d7","created_at":1720822280,"tags":[],"content":"hello from encrypted key","sig":"9d1c9e56e87f787cc5b6191ec47690ce59fa4bef105b56297484253953e18fb930f6683f007e84a9ce9dc9a25b20c191c510629156dcd24bd16e15d302d20944"}
+```
+
+### talk to a relay's NIP-86 management API
+```shell
+nak relay allowpubkey --sec ncryptsec1qggx54cg270zy9y8krwmfz29jyypsuxken2fkk99gr52qhje968n6mwkrfstqaqhq9eq94pnzl4nff437l4lp4ur2cs4f9um8738s35l2esx2tas48thtfhrk5kq94pf9j2tpk54yuermra0xu6hl5ls --pubkey a9e0f110f636f3191644110c19a33448daf09d7cda9708a769e91b7e91340208 pyramid.fiatjaf.com
+type the password to decrypt your secret key: **********
+calling 'allowpubkey' on https://pyramid.fiatjaf.com...
+{
+  "result": null,
+  "error": "failed to add to whitelist: pubkey 985d66d2644dfa7676e26046914470d66ebc7fa783a3f57f139fde32d0d631d7 doesn't have permission to invite"
+}
+```
+
+### start a bunker locally
+```shell
+~> nak bunker --sec ncryptsec1qggrp80ptf0s7kyl0r38ktzg60fem85m89uz7um6rjn4pnep2nnvcgqm8h7q36c76z9sypatdh4fmw6etfxu99mv5cxkw4ymcsryw0zz7evyuplsgvnj5yysf449lq94klzvnahsw2lzxflvcq4qpf5q -k 3fbf7fbb2a2111e205f74aca0166e29e421729c9a07bc45aa85d39535b47c9ed relay.damus.io nos.lol relay.nsecbunker.com
+connecting to relay.damus.io... ok.
+connecting to nos.lol... ok.
+connecting to relay.nsecbunker.com... ok.
+type the password to decrypt your secret key: ***
+listening at [wss://relay.damus.io wss://nos.lol wss://relay.nsecbunker.com]:
+  pubkey: f59911b561c37c90b01e9e5c2557307380835c83399756f4d62d8167227e420a
+  npub: npub17kv3rdtpcd7fpvq7newz24eswwqgxhyr8xt4daxk9kqkwgn7gg9q4gy8vf
+  authorized keys:
+    - 3fbf7fbb2a2111e205f74aca0166e29e421729c9a07bc45aa85d39535b47c9ed
+  to restart: nak bunker --sec ncryptsec1qggrp80ptf0s7kyl0r38ktzg60fem85m89uz7um6rjn4pnep2nnvcgqm8h7q36c76z9sypatdh4fmw6etfxu99mv5cxkw4ymcsryw0zz7evyuplsgvnj5yysf449lq94klzvnahsw2lzxflvcq4qpf5q -k 3fbf7fbb2a2111e205f74aca0166e29e421729c9a07bc45aa85d39535b47c9ed relay.damus.io nos.lol relay.nsecbunker.com
+  bunker: bunker://f59911b561c37c90b01e9e5c2557307380835c83399756f4d62d8167227e420a?relay=wss%3A%2F%2Frelay.damus.io&relay=wss%3A%2F%2Fnos.lol&relay=wss%3A%2F%2Frelay.nsecbunker.com&secret=XuuiMbcLwuwL
+```
+
+### generate a NIP-70 protected event with a date set to two weeks ago and some multi-value tags
+```shell
+~> nak event --ts 'two weeks ago' -t '-' -t 'e=f59911b561c37c90b01e9e5c2557307380835c83399756f4d62d8167227e420a;wss://relay.whatever.com;root;a9e0f110f636f3191644110c19a33448daf09d7cda9708a769e91b7e91340208' -t 'p=a9e0f110f636f3191644110c19a33448daf09d7cda9708a769e91b7e91340208;wss://p-relay.com' -c 'I know the future'
+{"kind":1,"id":"f030fccd90c783858dfcee204af94826cf0f1c85d6fc85a0087e9e5172419393","pubkey":"79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","created_at":1719677535,"tags":[["-"],["e","f59911b561c37c90b01e9e5c2557307380835c83399756f4d62d8167227e420a","wss://relay.whatever.com","root","a9e0f110f636f3191644110c19a33448daf09d7cda9708a769e91b7e91340208"],["p","a9e0f110f636f3191644110c19a33448daf09d7cda9708a769e91b7e91340208","wss://p-relay.com"]],"content":"I know the future","sig":"8b36a74e29df8bc12bed66896820da6940d4d9409721b3ed2e910c838833a178cb45fd5bb1c6eb6adc66ab2808bfac9f6644a2c55a6570bb2ad90f221c9c7551"}
+```
+
+### download the latest 50000 notes from a relay, regardless of their natural query limits, by paginating requests
+```shell
+~> nak req -k 1 --limit 50000 --paginate --paginate-interval 2s nos.lol > events.jsonl
+~> wc -l events.jsonl
+50000 events.jsonl
+```
+
+### run a somewhat verbose local relay for test purposes
+```shell
+~> nak serve
+> relay running at ws://localhost:10547
+    got request {"kinds":[1],"authors":["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798"],"since":1724082362}
+    got event {"kind":1,"id":"e3c6bf630d6deea74c0ee2f7f7ba6da55a627498a32f1e72029229bb1810bce3","pubkey":"79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","created_at":1724082366,"tags":[],"content":"two","sig":"34261cf226c3fee2df24e55a89f43f5349c98a64bce46bdc46807b0329f334cea93e9e8bc285c1259a5684cf23f5e507c8e6dad47a31a6615d706b1130d09e69"}
+    got event {"kind":1,"id":"0bbb397c8f87ae557650b9d6ee847292df8e530c458ffea1b24bdcb7bed0ec5e","pubkey":"79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","created_at":1724082369,"tags":[],"content":"three","sig":"aa1cb7d5f0f03f358fc4c0a4351a4f1c66e3a7627021b618601c56ba598b825b6d95d9c8720a4c60666a7eb21e17018cf326222f9f574a9396f2f2da7f007546"}
+  • events stored: 2, subscriptions opened: 1
+    got event {"kind":1,"id":"029ebff759dd54dbd01b929f879fea5802de297e1c3768ca16d9b97cc8bca38f","pubkey":"79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","created_at":1724082371,"tags":[],"content":"four","sig":"9816de517d87d4c3ede57c1c50e3c237486794241afadcd891e1acbba2c5e672286090e6ad3402b047d69bae8095bc4e20e57ac70d92386dfa26db216379330f"}
+    got event {"kind":1,"id":"fe6489fa6fbb925be839377b9b7049d73be755dc2bdad97ff6dd9eecbf8b3a32","pubkey":"79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","created_at":1724082383,"tags":[],"content":"five","sig":"865ce5e32eead5bdb950ac1fbc55bc92dde26818ee3136634538ec42914de179a51e672c2d4269d4362176e5e8cd5e08e69b35b91c6c2af867e129b93d607635"}
+    got request {"kinds":[30818]}
+  • events stored: 4, subscriptions opened: 1
+```
+
+### make an event with a PoW target
+```shell
+~> nak event -c 'hello getwired.app and labour.fiatjaf.com' --pow 24
+{"kind":1,"id":"0000009dcc7c62056eafdb41fac817379ec2becf0ce27c5fbe98d0735d968147","pubkey":"79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","created_at":1724160828,"tags":[["nonce","515504","24"]],"content":"hello getwired.app and labour.fiatjaf.com","sig":"7edb988065ccc12779fe99270945b212f3723838f315d76d5e90e9ffa27198f13fa556614295f518d968d55bab81878167d4162b3a7cf81a6b423c6761bd504c"}
+```
+
+### make a nostr event signed with a key given as an environment variable
+
+```shell
+~> export NOSTR_SECRET_KEY=ncryptsec1qggyy9vw0nclmw8ly9caz6aa7f85a4ufhsct64uva337pulsdw00n6twa2lzhzk2znzsyu60urx9s08lx00ke6ual3lszyn5an9zarm6s70lw5lj6dv3mj3f9p4tvp0we6qyz4gp420mapfmvqheuttv
+~> nak event -c 'it supports keys as hex, nsec or ncryptsec'
+type the password to decrypt your secret key: ********
+{"kind":1,"id":"5cbf3feb9a7d99c3ee2a88693a591caca1a8348fea427b3652c27f7a8a76af48","pubkey":"b00bcab55375d8c7b731dd9841f6d805ff1cf6fdc945e7326786deb5ddac6ce4","created_at":1724247924,"tags":[],"content":"it supports keys as hex, nsec or ncryptsec","sig":"fb3fd170bc10e5042322c7a05dd4bbd8ac9947b39026b8a7afd1ee02524e8e3aa1d9554e9c7b6181ca1b45cab01cd06643bdffa5ce678b475e6b185e1c14b085"}
+```
+
+### download some helpful `jq` functions for dealing with nostr events
+```shell
+~> nak req -i 412f2d3e73acc312942c055ac2a695dc60bf58ff97e06689a8a79e97796c4cdb relay.westernbtc.com | jq -r .content > ~/.jq
+```
+
+### watch a NIP-53 livestream (zap.stream etc)
+```shell
+~> # this requires the jq utils from the step above
+~> mpv $(nak fetch naddr1qqjxvvm9xscnsdtx95cxvcfk956rsvtx943rje3k95mx2dp389jnwwrp8ymxgqg4waehxw309aex2mrp0yhxgctdw4eju6t09upzpn6956apxcad0mfp8grcuugdysg44eepex68h50t73zcathmfs49qvzqqqrkvu7ed38k | jq -r 'tag_value("streaming")')
+~>
+~> # or without the utils
+~> mpv $(nak fetch naddr1qqjxvvm9xscnsdtx95cxvcfk956rsvtx943rje3k95mx2dp389jnwwrp8ymxgqg4waehxw309aex2mrp0yhxgctdw4eju6t09upzpn6956apxcad0mfp8grcuugdysg44eepex68h50t73zcathmfs49qvzqqqrkvu7ed38k | jq -r '.tags | map(select(.[0] == "streaming") | .[1])[0]')
+```
+
+### download a NIP-35 torrent from an `nevent`
+```shell
+~> # this requires the jq utils from two steps above
+~> aria2c $(nak fetch nevent1qqsdsg6x7uujekac4ga7k7qa9q9sx8gqj7xzjf5w9us0dm0ghvf4ugspp4mhxue69uhkummn9ekx7mq6dw9y4 | jq -r '"magnet:?xt=urn:btih:\(tag_value("x"))&dn=\(tag_value("title"))&tr=http%3A%2F%2Ftracker.loadpeers.org%3A8080%2FxvRKfvAlnfuf5EfxTT5T0KIVPtbqAHnX%2Fannounce&tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969%2Fannounce&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A6969%2Fannounce&tr=udp%3A%2F%2Fopen.stealth.si%3A80%2Fannounce&tr=udp%3A%2F%2Ftracker.torrent.eu.org%3A451%2Fannounce&tr=udp%3A%2F%2Ftracker.opentrackr.org%3A1337&tr=\(tags("tracker") | map(.[1] | @uri) | join("&tr="))"')
+```
+
+## contributing to this repository
+
+Use NIP-34 to send your patches to `naddr1qqpkucttqy28wumn8ghj7un9d3shjtnwdaehgu3wvfnsz9nhwden5te0wfjkccte9ehx7um5wghxyctwvsq3gamnwvaz7tmjv4kxz7fwv3sk6atn9e5k7q3q80cvv07tjdrrgpa0j7j7tmnyl2yr6yr7l8j4s3evf6u64th6gkwsxpqqqpmej2wctpn`.
--- a/bunker.go
+++ b/bunker.go
@@ -1,47 +1,55 @@
 package main

 import (
-	"encoding/json"
+	"context"
 	"fmt"
 	"net/url"
 	"os"
+	"slices"
+	"strings"
+	"sync"
+	"time"

-	"github.com/manifoldco/promptui"
+	"github.com/fatih/color"
+	"github.com/fiatjaf/cli/v3"
 	"github.com/nbd-wtf/go-nostr"
 	"github.com/nbd-wtf/go-nostr/nip19"
 	"github.com/nbd-wtf/go-nostr/nip46"
-	"github.com/urfave/cli/v2"
-	"golang.org/x/exp/slices"
 )

 var bunker = &cli.Command{
-	Name:        "bunker",
-	Usage:       "starts a NIP-46 signer daemon with the given --sec key",
-	ArgsUsage:   "[relay...]",
-	Description: ``,
+	Name:                      "bunker",
+	Usage:                     "starts a NIP-46 signer daemon with the given --sec key",
+	ArgsUsage:                 "[relay...]",
+	Description:               ``,
+	DisableSliceFlagSeparator: true,
 	Flags: []cli.Flag{
 		&cli.StringFlag{
 			Name:        "sec",
 			Usage:       "secret key to sign the event, as hex or nsec",
 			DefaultText: "the key '1'",
-			Value:       "0000000000000000000000000000000000000000000000000000000000000001",
 		},
 		&cli.BoolFlag{
 			Name:  "prompt-sec",
 			Usage: "prompt the user to paste a hex or nsec with which to sign the event",
 		},
-		&cli.BoolFlag{
-			Name:    "yes",
-			Aliases: []string{"y"},
-			Usage:   "always respond to any NIP-46 requests from anyone",
+		&cli.StringSliceFlag{
+			Name:    "authorized-secrets",
+			Aliases: []string{"s"},
+			Usage:   "secrets for which we will always respond",
+		},
+		&cli.StringSliceFlag{
+			Name:    "authorized-keys",
+			Aliases: []string{"k"},
+			Usage:   "pubkeys for which we will always respond",
 		},
 	},
-	Action: func(c *cli.Context) error {
+	Action: func(ctx context.Context, c *cli.Command) error {
 		// try to connect to the relays here
 		qs := url.Values{}
 		relayURLs := make([]string, 0, c.Args().Len())
 		if relayUrls := c.Args().Slice(); len(relayUrls) > 0 {
-			_, relays := connectToAllRelays(c.Context, relayUrls)
+			relays := connectToAllRelays(ctx, relayUrls, false)
 			if len(relays) == 0 {
 				log("failed to connect to any of the given relays.\n")
 				os.Exit(3)
@@ -56,85 +64,169 @@ var bunker = &cli.Command{
 		}

 		// gather the secret key
-		sec, err := gatherSecretKeyFromArguments(c)
+		sec, _, err := gatherSecretKeyOrBunkerFromArguments(ctx, c)
 		if err != nil {
 			return err
 		}
+
+		// other arguments
+		authorizedKeys := c.StringSlice("authorized-keys")
+		authorizedSecrets := c.StringSlice("authorized-secrets")
+
+		// this will be used to auto-authorize the next person who connects who isn't pre-authorized
+		// it will be stored
+		newSecret := randString(12)
+
+		// static information
 		pubkey, err := nostr.GetPublicKey(sec)
 		if err != nil {
 			return err
 		}
 		npub, _ := nip19.EncodePublicKey(pubkey)
-		log("listening at %s%v%s:\n  %spubkey:%s %s\n  %snpub:%s %s\n  %sconnection code:%s %s\n  %sbunker:%s %s\n\n",
-			BOLD_ON, relayURLs, BOLD_OFF,
-			BOLD_ON, BOLD_OFF, pubkey,
-			BOLD_ON, BOLD_OFF, npub,
-			BOLD_ON, BOLD_OFF, fmt.Sprintf("%s#secret?%s", npub, qs.Encode()),
-			BOLD_ON, BOLD_OFF, fmt.Sprintf("bunker://%s?%s", pubkey, qs.Encode()),
-		)
+		bold := color.New(color.Bold).Sprint
+		italic := color.New(color.Italic).Sprint

-		alwaysYes := c.Bool("yes")
+		// this function will be called every now and then
+		printBunkerInfo := func() {
+			qs.Set("secret", newSecret)
+			bunkerURI := fmt.Sprintf("bunker://%s?%s", pubkey, qs.Encode())
+
+			authorizedKeysStr := ""
+			if len(authorizedKeys) != 0 {
+				authorizedKeysStr = "\n  authorized keys:\n    - " + italic(strings.Join(authorizedKeys, "\n    - "))
+			}
+
+			authorizedSecretsStr := ""
+			if len(authorizedSecrets) != 0 {
+				authorizedSecretsStr = "\n  authorized secrets:\n    - " + italic(strings.Join(authorizedSecrets, "\n    - "))
+			}
+
+			preauthorizedFlags := ""
+			for _, k := range authorizedKeys {
+				preauthorizedFlags += " -k " + k
+			}
+			for _, s := range authorizedSecrets {
+				preauthorizedFlags += " -s " + s
+			}
+
+			secretKeyFlag := ""
+			if sec := c.String("sec"); sec != "" {
+				secretKeyFlag = "--sec " + sec
+			}
+
+			relayURLsPossiblyWithoutSchema := make([]string, len(relayURLs))
+			for i, url := range relayURLs {
+				if strings.HasPrefix(url, "wss://") {
+					relayURLsPossiblyWithoutSchema[i] = url[6:]
+				} else {
+					relayURLsPossiblyWithoutSchema[i] = url
+				}
+			}
+
+			restartCommand := fmt.Sprintf("nak bunker %s%s %s",
+				secretKeyFlag,
+				preauthorizedFlags,
+				strings.Join(relayURLsPossiblyWithoutSchema, " "),
+			)
+
+			log("listening at %v:\n  pubkey: %s \n  npub: %s%s%s\n  to restart: %s\n  bunker: %s\n\n",
+				bold(relayURLs),
+				bold(pubkey),
+				bold(npub),
+				authorizedKeysStr,
+				authorizedSecretsStr,
+				color.CyanString(restartCommand),
+				bold(bunkerURI),
+			)
+		}
+		printBunkerInfo()

 		// subscribe to relays
-		pool := nostr.NewSimplePool(c.Context)
-		events := pool.SubMany(c.Context, relayURLs, nostr.Filters{
+		now := nostr.Now()
+		events := sys.Pool.SubMany(ctx, relayURLs, nostr.Filters{
 			{
-				Kinds: []int{24133},
-				Tags:  nostr.TagMap{"p": []string{pubkey}},
+				Kinds:     []int{nostr.KindNostrConnect},
+				Tags:      nostr.TagMap{"p": []string{pubkey}},
+				Since:     &now,
+				LimitZero: true,
 			},
 		})

 		signer := nip46.NewStaticKeySigner(sec)
+		handlerWg := sync.WaitGroup{}
+		printLock := sync.Mutex{}
+
+		// just a gimmick
+		var cancelPreviousBunkerInfoPrint context.CancelFunc
+		_, cancel := context.WithCancel(ctx)
+		cancelPreviousBunkerInfoPrint = cancel
+
+		// asking user for authorization
+		signer.AuthorizeRequest = func(harmless bool, from string, secret string) bool {
+			if secret == newSecret {
+				// store this key
+				authorizedKeys = append(authorizedKeys, from)
+				// discard this and generate a new secret
+				newSecret = randString(12)
+				// print bunker info again after this
+				go func() {
+					time.Sleep(3 * time.Second)
+					printBunkerInfo()
+				}()
+			}
+
+			return slices.Contains(authorizedKeys, from) || slices.Contains(authorizedSecrets, secret)
+		}
+
 		for ie := range events {
-			req, resp, eventResponse, harmless, err := signer.HandleRequest(ie.Event)
+			cancelPreviousBunkerInfoPrint() // this prevents us from printing a million bunker info blocks
+
+			// handle the NIP-46 request event
+			req, resp, eventResponse, err := signer.HandleRequest(ctx, ie.Event)
 			if err != nil {
-				log("< failed to handle request from %s: %s", ie.Event.PubKey, err.Error())
+				log("< failed to handle request from %s: %s\n", ie.Event.PubKey, err.Error())
 				continue
 			}

 			jreq, _ := json.MarshalIndent(req, "  ", "  ")
-			log("- got request from '%s': %s\n", ie.Event.PubKey, string(jreq))
+			log("- got request from '%s': %s\n", color.New(color.Bold, color.FgBlue).Sprint(ie.Event.PubKey), string(jreq))
 			jresp, _ := json.MarshalIndent(resp, "  ", "  ")
 			log("~ responding with %s\n", string(jresp))

-			if alwaysYes || harmless || askProceed(ie.Event.PubKey) {
-				if err := ie.Relay.Publish(c.Context, eventResponse); err == nil {
-					log("* sent response!\n")
-				} else {
-					log("* failed to send response: %s\n", err)
-				}
+			handlerWg.Add(len(relayURLs))
+			for _, relayURL := range relayURLs {
+				go func(relayURL string) {
+					if relay, _ := sys.Pool.EnsureRelay(relayURL); relay != nil {
+						err := relay.Publish(ctx, eventResponse)
+						printLock.Lock()
+						if err == nil {
+							log("* sent response through %s\n", relay.URL)
+						} else {
+							log("* failed to send response: %s\n", err)
+						}
+						printLock.Unlock()
+						handlerWg.Done()
+					}
+				}(relayURL)
 			}
+			handlerWg.Wait()
+
+			// just after handling one request we trigger this
+			go func() {
+				ctx, cancel := context.WithCancel(ctx)
+				defer cancel()
+				cancelPreviousBunkerInfoPrint = cancel
+				// the idea is that we will print the bunker URL again so it is easier to copy-paste by users
+				// but we will only do if the bunker is inactive for more than 5 minutes
+				select {
+				case <-ctx.Done():
+				case <-time.After(time.Minute * 5):
+					log("\n")
+					printBunkerInfo()
+				}
+			}()
 		}

 		return nil
 	},
 }
-
-var allowedSources = make([]string, 0, 2)
-
-func askProceed(source string) bool {
-	if slices.Contains(allowedSources, source) {
-		return true
-	}
-
-	prompt := promptui.Select{
-		Label: "proceed?",
-		Items: []string{
-			"no",
-			"yes",
-			"always from this source",
-		},
-	}
-	n, _, _ := prompt.Run()
-	switch n {
-	case 0:
-		return false
-	case 1:
-		return true
-	case 2:
-		allowedSources = append(allowedSources, source)
-		return true
-	}
-
-	return false
-}
--- a/count.go
+++ b/count.go
@@ -1,19 +1,20 @@
 package main

 import (
-	"encoding/json"
+	"context"
 	"errors"
 	"fmt"
 	"strings"

+	"github.com/fiatjaf/cli/v3"
 	"github.com/nbd-wtf/go-nostr"
-	"github.com/urfave/cli/v2"
 )

 var count = &cli.Command{
-	Name:        "count",
-	Usage:       "generates encoded COUNT messages and optionally use them to talk to relays",
-	Description: `outputs a NIP-45 request (the flags are mostly the same as 'nak req').`,
+	Name:                      "count",
+	Usage:                     "generates encoded COUNT messages and optionally use them to talk to relays",
+	Description:               `outputs a NIP-45 request (the flags are mostly the same as 'nak req').`,
+	DisableSliceFlagSeparator: true,
 	Flags: []cli.Flag{
 		&cli.StringSliceFlag{
 			Name:     "author",
@@ -63,7 +64,7 @@ var count = &cli.Command{
 		},
 	},
 	ArgsUsage: "[relay...]",
-	Action: func(c *cli.Context) error {
+	Action: func(ctx context.Context, c *cli.Command) error {
 		filter := nostr.Filter{}

 		if authors := c.StringSlice("author"); len(authors) > 0 {
@@ -72,14 +73,18 @@ var count = &cli.Command{
 		if ids := c.StringSlice("id"); len(ids) > 0 {
 			filter.IDs = ids
 		}
-		if kinds := c.IntSlice("kind"); len(kinds) > 0 {
+		if kinds64 := c.IntSlice("kind"); len(kinds64) > 0 {
+			kinds := make([]int, len(kinds64))
+			for i, v := range kinds64 {
+				kinds[i] = int(v)
+			}
 			filter.Kinds = kinds
 		}

 		tags := make([][]string, 0, 5)
 		for _, tagFlag := range c.StringSlice("tag") {
 			spl := strings.SplitN(tagFlag, "=", 2)
-			if len(spl) == 2 && len(spl[0]) == 1 {
+			if len(spl) == 2 {
 				tags = append(tags, spl)
 			} else {
 				return fmt.Errorf("invalid --tag '%s'", tagFlag)
@@ -110,7 +115,7 @@ var count = &cli.Command{
 			filter.Until = &ts
 		}
 		if limit := c.Int("limit"); limit != 0 {
-			filter.Limit = limit
+			filter.Limit = int(limit)
 		}

 		relays := c.Args().Slice()
@@ -118,12 +123,12 @@ var count = &cli.Command{
 		failures := make([]error, 0, len(relays))
 		if len(relays) > 0 {
 			for _, relayUrl := range relays {
-				relay, err := nostr.RelayConnect(c.Context, relayUrl)
+				relay, err := nostr.RelayConnect(ctx, relayUrl)
 				if err != nil {
 					failures = append(failures, err)
 					continue
 				}
-				count, err := relay.Count(c.Context, nostr.Filters{filter})
+				count, err := relay.Count(ctx, nostr.Filters{filter})
 				if err != nil {
 					failures = append(failures, err)
 					continue
@@ -139,7 +144,7 @@ var count = &cli.Command{
 			var result string
 			j, _ := json.Marshal([]any{"COUNT", "nak", filter})
 			result = string(j)
-			fmt.Println(result)
+			stdout(result)
 		}

 		return nil
--- a/decode.go
+++ b/decode.go
@@ -1,15 +1,14 @@
 package main

 import (
+	"context"
 	"encoding/hex"
-	"encoding/json"
-	"fmt"
 	"strings"

+	"github.com/fiatjaf/cli/v3"
 	"github.com/nbd-wtf/go-nostr"
 	"github.com/nbd-wtf/go-nostr/nip19"
-	sdk "github.com/nbd-wtf/nostr-sdk"
-	"github.com/urfave/cli/v2"
+	"github.com/nbd-wtf/go-nostr/sdk"
 )

 var decode = &cli.Command{
@@ -20,6 +19,7 @@ var decode = &cli.Command{
 		nak decode nevent1qqs29yet5tp0qq5xu5qgkeehkzqh5qu46739axzezcxpj4tjlkx9j7gpr4mhxue69uhkummnw3ez6ur4vgh8wetvd3hhyer9wghxuet5sh59ud
 		nak decode nprofile1qqsrhuxx8l9ex335q7he0f09aej04zpazpl0ne2cgukyawd24mayt8gpz4mhxue69uhk2er9dchxummnw3ezumrpdejqz8thwden5te0dehhxarj94c82c3wwajkcmr0wfjx2u3wdejhgqgcwaehxw309aex2mrp0yhxummnw3exzarf9e3k7mgnp0sh5
 		nak decode nsec1jrmyhtjhgd9yqalps8hf9mayvd58852gtz66m7tqpacjedkp6kxq4dyxsr`,
+	DisableSliceFlagSeparator: true,
 	Flags: []cli.Flag{
 		&cli.BoolFlag{
 			Name:    "id",
@@ -33,8 +33,8 @@ var decode = &cli.Command{
 		},
 	},
 	ArgsUsage: "<npub | nprofile | nip05 | nevent | naddr | nsec>",
-	Action: func(c *cli.Context) error {
-		for input := range getStdinLinesOrFirstArgument(c) {
+	Action: func(ctx context.Context, c *cli.Command) error {
+		for input := range getStdinLinesOrArguments(c.Args()) {
 			if strings.HasPrefix(input, "nostr:") {
 				input = input[6:]
 			}
@@ -50,29 +50,44 @@ var decode = &cli.Command{
 					decodeResult.HexResult.PrivateKey = hex.EncodeToString(b)
 					decodeResult.HexResult.PublicKey = hex.EncodeToString(b)
 				} else {
-					lineProcessingError(c, "hex string with invalid number of bytes: %d", len(b))
+					ctx = lineProcessingError(ctx, "hex string with invalid number of bytes: %d", len(b))
 					continue
 				}
 			} else if evp := sdk.InputToEventPointer(input); evp != nil {
 				decodeResult = DecodeResult{EventPointer: evp}
-			} else if pp := sdk.InputToProfile(c.Context, input); pp != nil {
+				if c.Bool("id") {
+					stdout(evp.ID)
+					continue
+				}
+			} else if pp := sdk.InputToProfile(ctx, input); pp != nil {
 				decodeResult = DecodeResult{ProfilePointer: pp}
+				if c.Bool("pubkey") {
+					stdout(pp.PublicKey)
+					continue
+				}
 			} else if prefix, value, err := nip19.Decode(input); err == nil && prefix == "naddr" {
-				ep := value.(nostr.EntityPointer)
-				decodeResult = DecodeResult{EntityPointer: &ep}
+				if ep, ok := value.(nostr.EntityPointer); ok {
+					decodeResult = DecodeResult{EntityPointer: &ep}
+				} else {
+					ctx = lineProcessingError(ctx, "couldn't decode naddr: %s", err)
+				}
 			} 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 {
-				lineProcessingError(c, "couldn't decode input '%s': %s", input, err)
+				ctx = lineProcessingError(ctx, "couldn't decode input '%s': %s", input, err)
 				continue
 			}

-			fmt.Println(decodeResult.JSON())
+			if c.Bool("pubkey") || c.Bool("id") {
+				return nil
+			}
+
+			stdout(decodeResult.JSON())

 		}

-		exitIfLineProcessingError(c)
+		exitIfLineProcessingError(ctx)
 		return nil
 	},
 }
--- a/encode.go
+++ b/encode.go
@@ -1,10 +1,12 @@
 package main

 import (
+	"context"
 	"fmt"

+	"github.com/fiatjaf/cli/v3"
+	"github.com/nbd-wtf/go-nostr"
 	"github.com/nbd-wtf/go-nostr/nip19"
-	"github.com/urfave/cli/v2"
 )

 var encode = &cli.Command{
@@ -17,52 +19,55 @@ var encode = &cli.Command{
 		nak encode nevent <event-id>
 		nak encode nevent --author <pubkey-hex> --relay <relay-url> --relay <other-relay> <event-id>
 		nak encode nsec <privkey-hex>`,
-	Before: func(c *cli.Context) error {
+	Before: func(ctx context.Context, c *cli.Command) error {
 		if c.Args().Len() < 1 {
 			return fmt.Errorf("expected more than 1 argument.")
 		}
 		return nil
 	},
-	Subcommands: []*cli.Command{
+	DisableSliceFlagSeparator: true,
+	Commands: []*cli.Command{
 		{
-			Name:  "npub",
-			Usage: "encode a hex public key into bech32 'npub' format",
-			Action: func(c *cli.Context) error {
-				for target := range getStdinLinesOrFirstArgument(c) {
-					if err := validate32BytesHex(target); err != nil {
-						lineProcessingError(c, "invalid public key: %s", target, err)
+			Name:                      "npub",
+			Usage:                     "encode a hex public key into bech32 'npub' format",
+			DisableSliceFlagSeparator: true,
+			Action: func(ctx context.Context, c *cli.Command) error {
+				for target := range getStdinLinesOrArguments(c.Args()) {
+					if ok := nostr.IsValidPublicKey(target); !ok {
+						ctx = lineProcessingError(ctx, "invalid public key: %s", target)
 						continue
 					}

 					if npub, err := nip19.EncodePublicKey(target); err == nil {
-						fmt.Println(npub)
+						stdout(npub)
 					} else {
 						return err
 					}
 				}

-				exitIfLineProcessingError(c)
+				exitIfLineProcessingError(ctx)
 				return nil
 			},
 		},
 		{
-			Name:  "nsec",
-			Usage: "encode a hex private key into bech32 'nsec' format",
-			Action: func(c *cli.Context) error {
-				for target := range getStdinLinesOrFirstArgument(c) {
-					if err := validate32BytesHex(target); err != nil {
-						lineProcessingError(c, "invalid private key: %s", target, err)
+			Name:                      "nsec",
+			Usage:                     "encode a hex private key into bech32 'nsec' format",
+			DisableSliceFlagSeparator: true,
+			Action: func(ctx context.Context, c *cli.Command) error {
+				for target := range getStdinLinesOrArguments(c.Args()) {
+					if ok := nostr.IsValid32ByteHex(target); !ok {
+						ctx = lineProcessingError(ctx, "invalid private key: %s", target)
 						continue
 					}

 					if npub, err := nip19.EncodePrivateKey(target); err == nil {
-						fmt.Println(npub)
+						stdout(npub)
 					} else {
 						return err
 					}
 				}

-				exitIfLineProcessingError(c)
+				exitIfLineProcessingError(ctx)
 				return nil
 			},
 		},
@@ -76,26 +81,27 @@ var encode = &cli.Command{
 					Usage:   "attach relay hints to nprofile code",
 				},
 			},
-			Action: func(c *cli.Context) error {
-				for target := range getStdinLinesOrFirstArgument(c) {
-					if err := validate32BytesHex(target); err != nil {
-						lineProcessingError(c, "invalid public key: %s", target, err)
+			DisableSliceFlagSeparator: true,
+			Action: func(ctx context.Context, c *cli.Command) error {
+				for target := range getStdinLinesOrArguments(c.Args()) {
+					if ok := nostr.IsValid32ByteHex(target); !ok {
+						ctx = lineProcessingError(ctx, "invalid public key: %s", target)
 						continue
 					}

 					relays := c.StringSlice("relay")
-					if err := validateRelayURLs(relays); err != nil {
+					if err := normalizeAndValidateRelayURLs(relays); err != nil {
 						return err
 					}

 					if npub, err := nip19.EncodeProfile(target, relays); err == nil {
-						fmt.Println(npub)
+						stdout(npub)
 					} else {
 						return err
 					}
 				}

-				exitIfLineProcessingError(c)
+				exitIfLineProcessingError(ctx)
 				return nil
 			},
 		},
@@ -109,37 +115,39 @@ var encode = &cli.Command{
 					Usage:   "attach relay hints to nevent code",
 				},
 				&cli.StringFlag{
-					Name:  "author",
-					Usage: "attach an author pubkey as a hint to the nevent code",
+					Name:    "author",
+					Aliases: []string{"a"},
+					Usage:   "attach an author pubkey as a hint to the nevent code",
 				},
 			},
-			Action: func(c *cli.Context) error {
-				for target := range getStdinLinesOrFirstArgument(c) {
-					if err := validate32BytesHex(target); err != nil {
-						lineProcessingError(c, "invalid event id: %s", target, err)
+			DisableSliceFlagSeparator: true,
+			Action: func(ctx context.Context, c *cli.Command) error {
+				for target := range getStdinLinesOrArguments(c.Args()) {
+					if ok := nostr.IsValid32ByteHex(target); !ok {
+						ctx = lineProcessingError(ctx, "invalid event id: %s", target)
 						continue
 					}

 					author := c.String("author")
 					if author != "" {
-						if err := validate32BytesHex(author); err != nil {
-							return err
+						if ok := nostr.IsValidPublicKey(author); !ok {
+							return fmt.Errorf("invalid 'author' public key")
 						}
 					}

 					relays := c.StringSlice("relay")
-					if err := validateRelayURLs(relays); err != nil {
+					if err := normalizeAndValidateRelayURLs(relays); err != nil {
 						return err
 					}

 					if npub, err := nip19.EncodeEvent(target, relays, author); err == nil {
-						fmt.Println(npub)
+						stdout(npub)
 					} else {
 						return err
 					}
 				}

-				exitIfLineProcessingError(c)
+				exitIfLineProcessingError(ctx)
 				return nil
 			},
 		},
@@ -156,10 +164,10 @@ var encode = &cli.Command{
 				&cli.StringFlag{
 					Name:     "pubkey",
 					Usage:    "pubkey of the naddr author",
-					Aliases:  []string{"p"},
+					Aliases:  []string{"author", "a", "p"},
 					Required: true,
 				},
-				&cli.Int64Flag{
+				&cli.IntFlag{
 					Name:     "kind",
 					Aliases:  []string{"k"},
 					Usage:    "kind of referred replaceable event",
@@ -171,11 +179,12 @@ var encode = &cli.Command{
 					Usage:   "attach relay hints to naddr code",
 				},
 			},
-			Action: func(c *cli.Context) error {
+			DisableSliceFlagSeparator: true,
+			Action: func(ctx context.Context, c *cli.Command) error {
 				for d := range getStdinLinesOrBlank() {
 					pubkey := c.String("pubkey")
-					if err := validate32BytesHex(pubkey); err != nil {
-						return err
+					if ok := nostr.IsValidPublicKey(pubkey); !ok {
+						return fmt.Errorf("invalid 'pubkey'")
 					}

 					kind := c.Int("kind")
@@ -186,45 +195,24 @@ var encode = &cli.Command{
 					if d == "" {
 						d = c.String("identifier")
 						if d == "" {
-							lineProcessingError(c, "\"d\" tag identifier can't be empty")
+							ctx = lineProcessingError(ctx, "\"d\" tag identifier can't be empty")
 							continue
 						}
 					}

 					relays := c.StringSlice("relay")
-					if err := validateRelayURLs(relays); err != nil {
+					if err := normalizeAndValidateRelayURLs(relays); err != nil {
 						return err
 					}

-					if npub, err := nip19.EncodeEntity(pubkey, kind, d, relays); err == nil {
-						fmt.Println(npub)
+					if npub, err := nip19.EncodeEntity(pubkey, int(kind), d, relays); err == nil {
+						stdout(npub)
 					} else {
 						return err
 					}
 				}

-				exitIfLineProcessingError(c)
-				return nil
-			},
-		},
-		{
-			Name:  "note",
-			Usage: "generate note1 event codes (not recommended)",
-			Action: func(c *cli.Context) error {
-				for target := range getStdinLinesOrFirstArgument(c) {
-					if err := validate32BytesHex(target); err != nil {
-						lineProcessingError(c, "invalid event id: %s", target, err)
-						continue
-					}
-
-					if note, err := nip19.EncodeNote(target); err == nil {
-						fmt.Println(note)
-					} else {
-						return err
-					}
-				}
-
-				exitIfLineProcessingError(c)
+				exitIfLineProcessingError(ctx)
 				return nil
 			},
 		},
--- a/encrypt_decrypt.go
+++ b/encrypt_decrypt.go
@@ -0,0 +1,140 @@
+package main
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/fiatjaf/cli/v3"
+	"github.com/nbd-wtf/go-nostr"
+	"github.com/nbd-wtf/go-nostr/nip04"
+)
+
+var encrypt = &cli.Command{
+	Name:                      "encrypt",
+	Usage:                     "encrypts a string with nip44 (or nip04 if specified using a flag) and returns the resulting ciphertext as base64",
+	ArgsUsage:                 "[plaintext string]",
+	DisableSliceFlagSeparator: true,
+	Flags: append(
+		defaultKeyFlags,
+		&cli.StringFlag{
+			Name:     "recipient-pubkey",
+			Aliases:  []string{"p", "tgt", "target", "pubkey"},
+			Required: true,
+		},
+		&cli.BoolFlag{
+			Name:  "nip04",
+			Usage: "use nip04 encryption instead of nip44",
+		},
+	),
+	Action: func(ctx context.Context, c *cli.Command) error {
+		target := c.String("recipient-pubkey")
+		if !nostr.IsValidPublicKey(target) {
+			return fmt.Errorf("target %s is not a valid public key", target)
+		}
+
+		plaintext := c.Args().First()
+
+		if c.Bool("nip04") {
+			sec, bunker, err := gatherSecretKeyOrBunkerFromArguments(ctx, c)
+			if err != nil {
+				return err
+			}
+
+			if bunker != nil {
+				ciphertext, err := bunker.NIP04Encrypt(ctx, target, plaintext)
+				if err != nil {
+					return err
+				}
+				stdout(ciphertext)
+			} else {
+				ss, err := nip04.ComputeSharedSecret(target, sec)
+				if err != nil {
+					return fmt.Errorf("failed to compute nip04 shared secret: %w", err)
+				}
+				ciphertext, err := nip04.Encrypt(plaintext, ss)
+				if err != nil {
+					return fmt.Errorf("failed to encrypt as nip04: %w", err)
+				}
+				stdout(ciphertext)
+			}
+		} else {
+			kr, _, err := gatherKeyerFromArguments(ctx, c)
+			if err != nil {
+				return err
+			}
+
+			res, err := kr.Encrypt(ctx, plaintext, target)
+			if err != nil {
+				return fmt.Errorf("failed to encrypt: %w", err)
+			}
+			stdout(res)
+		}
+
+		return nil
+	},
+}
+
+var decrypt = &cli.Command{
+	Name:                      "decrypt",
+	Usage:                     "decrypts a base64 nip44 ciphertext (or nip04 if specified using a flag) and returns the resulting plaintext",
+	ArgsUsage:                 "[ciphertext base64]",
+	DisableSliceFlagSeparator: true,
+	Flags: append(
+		defaultKeyFlags,
+		&cli.StringFlag{
+			Name:     "sender-pubkey",
+			Aliases:  []string{"p", "src", "source", "pubkey"},
+			Required: true,
+		},
+		&cli.BoolFlag{
+			Name:  "nip04",
+			Usage: "use nip04 encryption instead of nip44",
+		},
+	),
+	Action: func(ctx context.Context, c *cli.Command) error {
+		source := c.String("sender-pubkey")
+		if !nostr.IsValidPublicKey(source) {
+			return fmt.Errorf("source %s is not a valid public key", source)
+		}
+
+		ciphertext := c.Args().First()
+
+		if c.Bool("nip04") {
+			sec, bunker, err := gatherSecretKeyOrBunkerFromArguments(ctx, c)
+			if err != nil {
+				return err
+			}
+
+			if bunker != nil {
+				plaintext, err := bunker.NIP04Decrypt(ctx, source, ciphertext)
+				if err != nil {
+					return err
+				}
+				stdout(plaintext)
+			} else {
+				ss, err := nip04.ComputeSharedSecret(source, sec)
+				if err != nil {
+					return fmt.Errorf("failed to compute nip04 shared secret: %w", err)
+				}
+				plaintext, err := nip04.Decrypt(ciphertext, ss)
+				if err != nil {
+					return fmt.Errorf("failed to encrypt as nip04: %w", err)
+				}
+				stdout(plaintext)
+			}
+		} else {
+			kr, _, err := gatherKeyerFromArguments(ctx, c)
+			if err != nil {
+				return err
+			}
+
+			res, err := kr.Decrypt(ctx, ciphertext, source)
+			if err != nil {
+				return fmt.Errorf("failed to encrypt: %w", err)
+			}
+			stdout(res)
+		}
+
+		return nil
+	},
+}
--- a/event.go
+++ b/event.go
@@ -2,21 +2,24 @@ package main

 import (
 	"context"
-	"encoding/json"
 	"fmt"
 	"os"
-	"strconv"
+	"slices"
 	"strings"
 	"time"

+	"github.com/fiatjaf/cli/v3"
 	"github.com/mailru/easyjson"
 	"github.com/nbd-wtf/go-nostr"
-	"github.com/nbd-wtf/go-nostr/nson"
-	"github.com/urfave/cli/v2"
-	"golang.org/x/exp/slices"
+	"github.com/nbd-wtf/go-nostr/nip13"
+	"github.com/nbd-wtf/go-nostr/nip19"
 )

-const CATEGORY_EVENT_FIELDS = "EVENT FIELDS"
+const (
+	CATEGORY_EVENT_FIELDS = "EVENT FIELDS"
+	CATEGORY_SIGNER       = "SIGNER OPTIONS"
+	CATEGORY_EXTRAS       = "EXTRAS"
+)

 var event = &cli.Command{
 	Name:  "event",
@@ -32,30 +35,55 @@ if an event -- or a partial event -- is given on stdin, the flags can be used to
 example:
 		echo '{"id":"a889df6a387419ff204305f4c2d296ee328c3cd4f8b62f205648a541b4554dfb","pubkey":"c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee5","created_at":1698623783,"kind":1,"tags":[],"content":"hello from the nostr army knife","sig":"84876e1ee3e726da84e5d195eb79358b2b3eaa4d9bd38456fde3e8a2af3f1cd4cda23f23fda454869975b3688797d4c66e12f4c51c1b43c6d2997c5e61865661"}' | nak event wss://offchain.pub
 		echo '{"tags": [["t", "spam"]]}' | nak event -c 'this is spam'`,
-	Flags: []cli.Flag{
+	DisableSliceFlagSeparator: true,
+	Flags: append(defaultKeyFlags,
+		// ~ these args are only for the convoluted musig2 signing process
+		// they will be generally copy-shared-pasted across some manual coordination method between participants
+		&cli.UintFlag{
+			Name:        "musig",
+			Usage:       "number of signers to use for musig2",
+			Value:       1,
+			DefaultText: "1 -- i.e. do not use musig2 at all",
+			Category:    CATEGORY_SIGNER,
+		},
+		&cli.StringSliceFlag{
+			Name:   "musig-pubkey",
+			Hidden: true,
+		},
 		&cli.StringFlag{
-			Name:        "sec",
-			Usage:       "secret key to sign the event, as hex or nsec",
-			DefaultText: "the key '1'",
-			Value:       "0000000000000000000000000000000000000000000000000000000000000001",
+			Name:   "musig-nonce-secret",
+			Hidden: true,
+		},
+		&cli.StringSliceFlag{
+			Name:   "musig-nonce",
+			Hidden: true,
+		},
+		&cli.StringSliceFlag{
+			Name:   "musig-partial",
+			Hidden: true,
+		},
+		// ~~~
+		&cli.UintFlag{
+			Name:     "pow",
+			Usage:    "NIP-13 difficulty to target when doing hash work on the event id",
+			Category: CATEGORY_EXTRAS,
 		},
 		&cli.BoolFlag{
-			Name:  "prompt-sec",
-			Usage: "prompt the user to paste a hex or nsec with which to sign the event",
+			Name:     "envelope",
+			Usage:    "print the event enveloped in a [\"EVENT\", ...] message ready to be sent to a relay",
+			Category: CATEGORY_EXTRAS,
 		},
 		&cli.BoolFlag{
-			Name:  "envelope",
-			Usage: "print the event enveloped in a [\"EVENT\", ...] message ready to be sent to a relay",
+			Name:     "auth",
+			Usage:    "always perform NIP-42 \"AUTH\" when facing an \"auth-required: \" rejection and try again",
+			Category: CATEGORY_EXTRAS,
 		},
 		&cli.BoolFlag{
-			Name:  "auth",
-			Usage: "always perform NIP-42 \"AUTH\" when facing an \"auth-required: \" rejection and try again",
+			Name:     "nevent",
+			Usage:    "print the nevent code (to stderr) after the event is published",
+			Category: CATEGORY_EXTRAS,
 		},
-		&cli.BoolFlag{
-			Name:  "nson",
-			Usage: "encode the event using NSON",
-		},
-		&cli.IntFlag{
+		&cli.UintFlag{
 			Name:        "kind",
 			Aliases:     []string{"k"},
 			Usage:       "event kind",
@@ -74,7 +102,7 @@ example:
 		&cli.StringSliceFlag{
 			Name:     "tag",
 			Aliases:  []string{"t"},
-			Usage:    "sets a tag field on the event, takes a value like -t e=<id>",
+			Usage:    "sets a tag field on the event, takes a value like -t e=<id> or -t sometag=\"value one;value two;value three\"",
 			Category: CATEGORY_EVENT_FIELDS,
 		},
 		&cli.StringSliceFlag{
@@ -87,21 +115,26 @@ example:
 			Usage:    "shortcut for --tag p=<value>",
 			Category: CATEGORY_EVENT_FIELDS,
 		},
-		&cli.StringFlag{
+		&cli.StringSliceFlag{
+			Name:     "d",
+			Usage:    "shortcut for --tag d=<value>",
+			Category: CATEGORY_EVENT_FIELDS,
+		},
+		&NaturalTimeFlag{
 			Name:        "created-at",
 			Aliases:     []string{"time", "ts"},
 			Usage:       "unix timestamp value for the created_at field",
 			DefaultText: "now",
-			Value:       "",
+			Value:       nostr.Now(),
 			Category:    CATEGORY_EVENT_FIELDS,
 		},
-	},
+	),
 	ArgsUsage: "[relay...]",
-	Action: func(c *cli.Context) error {
+	Action: func(ctx context.Context, c *cli.Command) error {
 		// try to connect to the relays here
 		var relays []*nostr.Relay
 		if relayUrls := c.Args().Slice(); len(relayUrls) > 0 {
-			_, relays = connectToAllRelays(c.Context, relayUrls)
+			relays = connectToAllRelays(ctx, relayUrls, false)
 			if len(relays) == 0 {
 				log("failed to connect to any of the given relays.\n")
 				os.Exit(3)
@@ -114,8 +147,7 @@ example:
 			}
 		}()

-		// gather the secret key
-		sec, err := gatherSecretKeyFromArguments(c)
+		kr, sec, err := gatherKeyerFromArguments(ctx, c)
 		if err != nil {
 			return err
 		}
@@ -133,30 +165,31 @@ example:

 			if stdinEvent != "" {
 				if err := easyjson.Unmarshal([]byte(stdinEvent), &evt); err != nil {
-					lineProcessingError(c, "invalid event received from stdin: %s", err)
+					ctx = lineProcessingError(ctx, "invalid event received from stdin: %s", err)
 					continue
 				}
 				kindWasSupplied = strings.Contains(stdinEvent, `"kind"`)
 			}

-			if kind := c.Int("kind"); slices.Contains(c.FlagNames(), "kind") {
-				evt.Kind = kind
+			if kind := c.Uint("kind"); slices.Contains(c.FlagNames(), "kind") {
+				evt.Kind = int(kind)
 				mustRehashAndResign = true
 			} else if !kindWasSupplied {
 				evt.Kind = 1
 				mustRehashAndResign = true
 			}

-			if content := c.String("content"); content != "" {
-				evt.Content = content
+			if c.IsSet("content") {
+				evt.Content = c.String("content")
 				mustRehashAndResign = true
 			} else if evt.Content == "" && evt.Kind == 1 {
 				evt.Content = "hello from the nostr army knife"
 				mustRehashAndResign = true
 			}

-			tags := make(nostr.Tags, 0, 5)
-			for _, tagFlag := range c.StringSlice("tag") {
+			tagFlags := c.StringSlice("tag")
+			tags := make(nostr.Tags, 0, len(tagFlags)+2)
+			for _, tagFlag := range tagFlags {
 				// tags are in the format key=value
 				tagName, tagValue, found := strings.Cut(tagFlag, "=")
 				tag := []string{tagName}
@@ -164,18 +197,18 @@ example:
 					// tags may also contain extra elements separated with a ";"
 					tagValues := strings.Split(tagValue, ";")
 					tag = append(tag, tagValues...)
-					// ~
-					tags = append(tags, tag)
 				}
+				tags = append(tags, tag)
 			}

 			for _, etag := range c.StringSlice("e") {
-				tags = append(tags, []string{"e", etag})
-				mustRehashAndResign = true
+				tags = tags.AppendUnique([]string{"e", etag})
 			}
 			for _, ptag := range c.StringSlice("p") {
-				tags = append(tags, []string{"p", ptag})
-				mustRehashAndResign = true
+				tags = tags.AppendUnique([]string{"p", ptag})
+			}
+			for _, dtag := range c.StringSlice("d") {
+				tags = tags.AppendUnique([]string{"d", dtag})
 			}
 			if len(tags) > 0 {
 				for _, tag := range tags {
@@ -184,24 +217,58 @@ example:
 				mustRehashAndResign = true
 			}

-			if createdAt := c.String("created-at"); createdAt != "" {
-				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 c.IsSet("created-at") {
+				evt.CreatedAt = getNaturalDate(c, "created-at")
 				mustRehashAndResign = true
 			} else if evt.CreatedAt == 0 {
 				evt.CreatedAt = nostr.Now()
 				mustRehashAndResign = true
 			}

+			if c.IsSet("musig") || c.IsSet("sec") || c.IsSet("prompt-sec") {
+				mustRehashAndResign = true
+			}
+
+			if difficulty := c.Uint("pow"); difficulty > 0 {
+				// before doing pow we need the pubkey
+				if numSigners := c.Uint("musig"); numSigners > 1 {
+					pubkeys := c.StringSlice("musig-pubkey")
+					if int(numSigners) != len(pubkeys) {
+						return fmt.Errorf("when doing a pow with musig we must know all signer pubkeys upfront")
+					}
+					evt.PubKey, err = getMusigAggregatedKey(ctx, pubkeys)
+					if err != nil {
+						return err
+					}
+				} else {
+					evt.PubKey, _ = kr.GetPublicKey(ctx)
+				}
+
+				// try to generate work with this difficulty -- runs forever
+				nonceTag, _ := nip13.DoWork(ctx, evt, int(difficulty))
+				evt.Tags = append(evt.Tags, nonceTag)
+
+				mustRehashAndResign = true
+			}
+
 			if evt.Sig == "" || mustRehashAndResign {
-				if err := evt.Sign(sec); err != nil {
+				if numSigners := c.Uint("musig"); numSigners > 1 {
+					// must do musig
+					pubkeys := c.StringSlice("musig-pubkey")
+					secNonce := c.String("musig-nonce-secret")
+					pubNonces := c.StringSlice("musig-nonce")
+					partialSigs := c.StringSlice("musig-partial")
+					signed, err := performMusig(ctx,
+						sec, &evt, int(numSigners), pubkeys, pubNonces, secNonce, partialSigs)
+					if err != nil {
+						return fmt.Errorf("musig error: %w", err)
+					}
+					if !signed {
+						// we haven't finished signing the event, so the users still have to do more steps
+						// instructions for what to do should have been printed by the performMusig() function
+						return nil
+					}
+				} else if err := kr.SignEvent(ctx, &evt); err != nil {
 					return fmt.Errorf("error signing with provided key: %w", err)
 				}
 			}
@@ -211,36 +278,38 @@ example:
 			if c.Bool("envelope") {
 				j, _ := json.Marshal(nostr.EventEnvelope{Event: evt})
 				result = string(j)
-			} else if c.Bool("nson") {
-				result, _ = nson.Marshal(&evt)
 			} else {
 				j, _ := easyjson.Marshal(&evt)
 				result = string(j)
 			}
-			fmt.Println(result)
+			stdout(result)

 			// publish to relays
+			successRelays := make([]string, 0, len(relays))
 			if len(relays) > 0 {
 				os.Stdout.Sync()
 				for _, relay := range relays {
 				publish:
 					log("publishing to %s... ", relay.URL)
-					ctx, cancel := context.WithTimeout(c.Context, 10*time.Second)
+					ctx, cancel := context.WithTimeout(ctx, 10*time.Second)
 					defer cancel()

 					err := relay.Publish(ctx, evt)
 					if err == nil {
 						// published fine
 						log("success.\n")
+						successRelays = append(successRelays, relay.URL)
 						continue // continue to next relay
 					}

 					// error publishing
-					if strings.HasPrefix(err.Error(), "msg: auth-required:") && sec != "" && doAuth {
+					if strings.HasPrefix(err.Error(), "msg: auth-required:") && kr != nil && doAuth {
 						// if the relay is requesting auth and we can auth, let's do it
-						pk, _ := nostr.GetPublicKey(sec)
+						pk, _ := kr.GetPublicKey(ctx)
 						log("performing auth as %s... ", pk)
-						if err := relay.Auth(c.Context, func(evt *nostr.Event) error { return evt.Sign(sec) }); err == nil {
+						if err := relay.Auth(ctx, func(authEvent *nostr.Event) error {
+							return kr.SignEvent(ctx, authEvent)
+						}); err == nil {
 							// try to publish again, but this time don't try to auth again
 							doAuth = false
 							goto publish
@@ -250,10 +319,14 @@ example:
 					}
 					log("failed: %s\n", err)
 				}
+				if len(successRelays) > 0 && c.Bool("nevent") {
+					nevent, _ := nip19.EncodeEvent(evt.ID, successRelays, evt.PubKey)
+					log(nevent + "\n")
+				}
 			}
 		}

-		exitIfLineProcessingError(c)
+		exitIfLineProcessingError(ctx)
 		return nil
 	},
 }
--- a/example_test.go
+++ b/example_test.go
@@ -1,31 +1,138 @@
 package main

+import (
+	"context"
+)
+
+// these tests are tricky because commands and flags are declared as globals and values set in one call may persist
+// to the next. for example, if in the first test we set --limit 2 then doesn't specify --limit in the second then
+// it will still return true for cmd.IsSet("limit") and then we will set .LimitZero = true
+
+var ctx = context.Background()
+
 func ExampleEventBasic() {
-	app.Run([]string{"nak", "event", "--ts", "1699485669"})
+	app.Run(ctx, []string{"nak", "event", "--ts", "1699485669"})
 	// Output:
-	// {"id":"36d88cf5fcc449f2390a424907023eda7a74278120eebab8d02797cd92e7e29c","pubkey":"79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","created_at":1699485669,"kind":1,"tags":[],"content":"hello from the nostr army knife","sig":"68e71a192e8abcf8582a222434ac823ecc50607450ebe8cc4c145eb047794cc382dc3f888ce879d2f404f5ba6085a47601360a0fa2dd4b50d317bd0c6197c2c2"}
+	// {"kind":1,"id":"36d88cf5fcc449f2390a424907023eda7a74278120eebab8d02797cd92e7e29c","pubkey":"79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","created_at":1699485669,"tags":[],"content":"hello from the nostr army knife","sig":"68e71a192e8abcf8582a222434ac823ecc50607450ebe8cc4c145eb047794cc382dc3f888ce879d2f404f5ba6085a47601360a0fa2dd4b50d317bd0c6197c2c2"}
 }

+// (for some reason there can only be one test dealing with stdin in the suite otherwise it halts)
+// func ExampleEventParsingFromStdin() {
+// 	prevStdin := os.Stdin
+// 	defer func() { os.Stdin = prevStdin }()
+// 	r, w, _ := os.Pipe()
+// 	os.Stdin = r
+// 	w.WriteString("{\"content\":\"hello world\"}\n{\"content\":\"hello sun\"}\n")
+// 	app.Run(ctx, []string{"nak", "event", "-t", "t=spam", "--ts", "1699485669"})
+// 	// Output:
+// 	// {"id":"bda134f9077c11973afe6aa5a1cc6f5bcea01c40d318b8f91dcb8e50507cfa52","pubkey":"79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","created_at":1699485669,"kind":1,"tags":[["t","spam"]],"content":"hello world","sig":"7552454bb8e7944230142634e3e34ac7468bad9b21ed6909da572c611018dff1d14d0792e98b5806f6330edc51e09efa6d0b66a9694dc34606c70f4e580e7493"}
+// 	// {"id":"879c36ec73acca288825b53585389581d3836e7f0fe4d46e5eba237ca56d6af5","pubkey":"79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","created_at":1699485669,"kind":1,"tags":[["t","spam"]],"content":"hello sun","sig":"6c7e6b13ebdf931d26acfdd00bec2ec1140ddaf8d1ed61453543a14e729a460fe36c40c488ccb194a0e1ab9511cb6c36741485f501bdb93c39ca4c51bc59cbd4"}
+// }
+
 func ExampleEventComplex() {
-	app.Run([]string{"nak", "event", "--ts", "1699485669", "-k", "11", "-c", "skjdbaskd", "--sec", "17", "-t", "t=spam", "-e", "36d88cf5fcc449f2390a424907023eda7a74278120eebab8d02797cd92e7e29c", "-t", "r=https://abc.def?name=foobar;nothing"})
+	app.Run(ctx, []string{"nak", "event", "--ts", "1699485669", "-k", "11", "-c", "skjdbaskd", "--sec", "17", "-t", "t=spam", "-e", "36d88cf5fcc449f2390a424907023eda7a74278120eebab8d02797cd92e7e29c", "-t", "r=https://abc.def?name=foobar;nothing"})
 	// Output:
-	// {"id":"19aba166dcf354bf5ef64f4afe69ada1eb851495001ee05e07d393ee8c8ea179","pubkey":"2fa2104d6b38d11b0230010559879124e42ab8dfeff5ff29dc9cdadd4ecacc3f","created_at":1699485669,"kind":11,"tags":[["t","spam"],["r","https://abc.def?name=foobar","nothing"],["e","36d88cf5fcc449f2390a424907023eda7a74278120eebab8d02797cd92e7e29c"]],"content":"skjdbaskd","sig":"cf452def4a68341c897c3fc96fa34dc6895a5b8cc266d4c041bcdf758ec992ec5adb8b0179e98552aaaf9450526a26d7e62e413b15b1c57e0cfc8db6b29215d7"}
+	// {"kind":11,"id":"19aba166dcf354bf5ef64f4afe69ada1eb851495001ee05e07d393ee8c8ea179","pubkey":"2fa2104d6b38d11b0230010559879124e42ab8dfeff5ff29dc9cdadd4ecacc3f","created_at":1699485669,"tags":[["t","spam"],["r","https://abc.def?name=foobar","nothing"],["e","36d88cf5fcc449f2390a424907023eda7a74278120eebab8d02797cd92e7e29c"]],"content":"skjdbaskd","sig":"cf452def4a68341c897c3fc96fa34dc6895a5b8cc266d4c041bcdf758ec992ec5adb8b0179e98552aaaf9450526a26d7e62e413b15b1c57e0cfc8db6b29215d7"}
+}
+
+func ExampleEncode() {
+	app.Run(ctx, []string{"nak", "encode", "npub", "a6a67ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f8179822"})
+	app.Run(ctx, []string{"nak", "encode", "nprofile", "-r", "wss://example.com", "a6a67ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f8179822"})
+	app.Run(ctx, []string{"nak", "encode", "nprofile", "-r", "wss://example.com", "a6a67ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f8179822", "a5592173975ded9f836a9572ea8b11a7e16ceb66464d66d50b27163f7f039d2c"})
+	// npub156n8a7wuhwk9tgrzjh8gwzc8q2dlekedec5djk0js9d3d7qhnq3qjpdq28
+	// nprofile1qqs2dfn7l8wthtz45p3ftn58pvrs9xlumvkuu2xet8egzkcklqtesgspz9mhxue69uhk27rpd4cxcefwvdhk6fl5jug
+	// nprofile1qqs2dfn7l8wthtz45p3ftn58pvrs9xlumvkuu2xet8egzkcklqtesgspz9mhxue69uhk27rpd4cxcefwvdhk6fl5jug
+	// nprofile1qqs22kfpwwt4mmvlsd4f2uh23vg60ctvadnyvntx659jw93l0upe6tqpz9mhxue69uhk27rpd4cxcefwvdhk64h265a
+}
+
+func ExampleDecode() {
+	app.Run(ctx, []string{"nak", "decode", "naddr1qqyrgcmyxe3kvefhqyxhwumn8ghj7mn0wvhxcmmvqgs9kqvr4dkruv3t7n2pc6e6a7v9v2s5fprmwjv4gde8c4fe5y29v0srqsqqql9ngrt6tu", "nevent1qyd8wumn8ghj7urewfsk66ty9enxjct5dfskvtnrdakj7qgmwaehxw309aex2mrp0yh8wetnw3jhymnzw33jucm0d5hszxthwden5te0wfjkccte9eekummjwsh8xmmrd9skctcpzamhxue69uhkzarvv9ejumn0wd68ytnvv9hxgtcqyqllp5v5j0nxr74fptqxkhvfv0h3uj870qpk3ln8a58agyxl3fka296ewr8"})
+	// Output:
+	// {
+	//   "pubkey": "5b0183ab6c3e322bf4d41c6b3aef98562a144847b7499543727c5539a114563e",
+	//   "kind": 31923,
+	//   "identifier": "4cd6cfe7",
+	//   "relays": [
+	//     "wss://nos.lol"
+	//   ]
+	// }
+	// {
+	//   "id": "3ff0d19493e661faa90ac06b5d8963ef1e48fe780368fe67ed0fd410df8a6dd5",
+	//   "relays": [
+	//     "wss://pyramid.fiatjaf.com/",
+	//     "wss://relay.westernbtc.com/",
+	//     "wss://relay.snort.social/",
+	//     "wss://atlas.nostr.land/"
+	//   ]
+	// }
+}
+
+func ExampleDecodePubkey() {
+	app.Run(ctx, []string{"nak", "decode", "-p", "npub10xlxvlhemja6c4dqv22uapctqupfhlxm9h8z3k2e72q4k9hcz7vqpkge6d", "npub1ccz8l9zpa47k6vz9gphftsrumpw80rjt3nhnefat4symjhrsnmjs38mnyd"})
+	// Output:
+	// 79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798
+	// c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee5
+}
+
+func ExampleDecodeEventId() {
+	app.Run(ctx, []string{"nak", "decode", "-e", "nevent1qyd8wumn8ghj7urewfsk66ty9enxjct5dfskvtnrdakj7qgmwaehxw309aex2mrp0yh8wetnw3jhymnzw33jucm0d5hszxthwden5te0wfjkccte9eekummjwsh8xmmrd9skctcpzamhxue69uhkzarvv9ejumn0wd68ytnvv9hxgtcqyqllp5v5j0nxr74fptqxkhvfv0h3uj870qpk3ln8a58agyxl3fka296ewr8", "nevent1qqswh48lurxs8u0pll9qj2rzctvjncwhstpzlstq59rdtzlty79awns5hl5uf"})
+	// Output:
+	// 3ff0d19493e661faa90ac06b5d8963ef1e48fe780368fe67ed0fd410df8a6dd5
+	// ebd4ffe0cd03f1e1ffca092862c2d929e1d782c22fc160a146d58beb278bd74e
 }

 func ExampleReq() {
-	app.Run([]string{"nak", "req", "-k", "1", "-l", "18", "-a", "2fa2104d6b38d11b0230010559879124e42ab8dfeff5ff29dc9cdadd4ecacc3f", "-e", "aec4de6d051a7c2b6ca2d087903d42051a31e07fb742f1240970084822de10a6"})
+	app.Run(ctx, []string{"nak", "req", "-k", "1", "-l", "18", "-a", "2fa2104d6b38d11b0230010559879124e42ab8dfeff5ff29dc9cdadd4ecacc3f", "-e", "aec4de6d051a7c2b6ca2d087903d42051a31e07fb742f1240970084822de10a6"})
 	// Output:
 	// ["REQ","nak",{"kinds":[1],"authors":["2fa2104d6b38d11b0230010559879124e42ab8dfeff5ff29dc9cdadd4ecacc3f"],"limit":18,"#e":["aec4de6d051a7c2b6ca2d087903d42051a31e07fb742f1240970084822de10a6"]}]
 }

-func ExampleEncodeNpub() {
-	app.Run([]string{"nak", "encode", "npub", "a6a67ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f8179822"})
+func ExampleMultipleFetch() {
+	app.Run(ctx, []string{"nak", "fetch", "naddr1qqyrgcmyxe3kvefhqyxhwumn8ghj7mn0wvhxcmmvqgs9kqvr4dkruv3t7n2pc6e6a7v9v2s5fprmwjv4gde8c4fe5y29v0srqsqqql9ngrt6tu", "nevent1qyd8wumn8ghj7urewfsk66ty9enxjct5dfskvtnrdakj7qgmwaehxw309aex2mrp0yh8wetnw3jhymnzw33jucm0d5hszxthwden5te0wfjkccte9eekummjwsh8xmmrd9skctcpzamhxue69uhkzarvv9ejumn0wd68ytnvv9hxgtcqyqllp5v5j0nxr74fptqxkhvfv0h3uj870qpk3ln8a58agyxl3fka296ewr8"})
 	// Output:
-	// npub156n8a7wuhwk9tgrzjh8gwzc8q2dlekedec5djk0js9d3d7qhnq3qjpdq28
+	// {"kind":31923,"id":"9ae5014573fc75ced00b343868d2cd9343ebcbbae50591c6fa8ae1cd99568f05","pubkey":"5b0183ab6c3e322bf4d41c6b3aef98562a144847b7499543727c5539a114563e","created_at":1707764605,"tags":[["d","4cd6cfe7"],["name","Nostr PHX Presents Culture Shock"],["description","Nostr PHX presents Culture Shock the first Value 4 Value Cultural Event in Downtown Phoenix. We will showcase the power of Nostr + Bitcoin / Lightning with a full day of education, food, drinks, conversation, vendors and best of all, a live convert which will stream globally for the world to zap. "],["start","1708185600"],["end","1708228800"],["start_tzid","America/Phoenix"],["p","5b0183ab6c3e322bf4d41c6b3aef98562a144847b7499543727c5539a114563e","","host"],["location","Hello Merch, 850 W Lincoln St, Phoenix, AZ 85007, USA","Hello Merch","850 W Lincoln St, Phoenix, AZ 85007, USA"],["address","Hello Merch, 850 W Lincoln St, Phoenix, AZ 85007, USA","Hello Merch","850 W Lincoln St, Phoenix, AZ 85007, USA"],["g","9tbq1rzn"],["image","https://flockstr.s3.amazonaws.com/event/15vSaiscDhVH1KBXhA0i8"],["about","Nostr PHX presents Culture Shock : the first Value 4 Value Cultural Event in Downtown Phoenix. We will showcase the power of Nostr + Bitcoin / Lightning with a full day of education, conversation, food and goods which will be capped off with a live concert streamed globally for the world to boost \u0026 zap. \n\nWe strive to source local vendors, local artists, local partnerships. Please reach out to us if you are interested in participating in this historic event. "],["calendar","31924:5b0183ab6c3e322bf4d41c6b3aef98562a144847b7499543727c5539a114563e:1f238c94"]],"content":"Nostr PHX presents Culture Shock : the first Value 4 Value Cultural Event in Downtown Phoenix. We will showcase the power of Nostr + Bitcoin / Lightning with a full day of education, conversation, food and goods which will be capped off with a live concert streamed globally for the world to boost \u0026 zap. \n\nWe strive to source local vendors, local artists, local partnerships. Please reach out to us if you are interested in participating in this historic event. ","sig":"f676629d1414d96b464644de6babde0c96bd21ef9b41ba69ad886a1d13a942b855b715b22ccf38bc07fead18d3bdeee82d9e3825cf6f003fb5ff1766d95c70a0"}
+	// {"kind":1,"id":"3ff0d19493e661faa90ac06b5d8963ef1e48fe780368fe67ed0fd410df8a6dd5","pubkey":"3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d","created_at":1710759386,"tags":[],"content":"Nostr was coopted by our the corporate overlords. It is now featured in https://www.iana.org/assignments/well-known-uris/well-known-uris.xhtml.","sig":"faaec167cca4de50b562b7702e8854e2023f0ccd5f36d1b95b6eac20d352206342d6987e9516d283068c768e94dbe8858e2990c3e05405e707fb6fb771ef92f9"}
 }

-func ExampleEncodeNprofile() {
-	app.Run([]string{"nak", "encode", "nprofile", "-r", "wss://example.com", "a6a67ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f8179822"})
+func ExampleKeyPublic() {
+	app.Run(ctx, []string{"nak", "key", "public", "3ff0d19493e661faa90ac06b5d8963ef1e48fe780368fe67ed0fd410df8a6dd5", "3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d"})
 	// Output:
-	// nprofile1qqs2dfn7l8wthtz45p3ftn58pvrs9xlumvkuu2xet8egzkcklqtesgspz9mhxue69uhk27rpd4cxcefwvdhk6fl5jug
+	// 70f7120d065870513a6bddb61c8d400ad1e43449b1900ffdb5551e4c421375c8
+	// 718d756f60cf5179ef35b39dc6db3ff58f04c0734f81f6d4410f0b047ddf9029
+}
+
+func ExampleKeyDecrypt() {
+	app.Run(ctx, []string{"nak", "key", "decrypt", "ncryptsec1qgg2gx2a7hxpsse2zulrv7m8qwccvl3mh8e9k8vtz3wpyrwuuclaq73gz7ddt5kpa93qyfhfjakguuf8uhw90jn6mszh7kqeh9mxzlyw8hy75fluzx4h75frwmu2yngsq7hx7w32d0vdyxyns5g6rqft", "banana"})
+	// Output:
+	// 718d756f60cf5179ef35b39dc6db3ff58f04c0734f81f6d4410f0b047ddf9029
+}
+
+func ExampleReqIdFromRelay() {
+	app.Run(ctx, []string{"nak", "req", "-i", "20a6606ed548fe7107533cf3416ce1aa5e957c315c2a40249e12bd9873dca7da", "--limit", "1", "nos.lol"})
+	// Output:
+	// {"kind":1,"id":"20a6606ed548fe7107533cf3416ce1aa5e957c315c2a40249e12bd9873dca7da","pubkey":"dd664d5e4016433a8cd69f005ae1480804351789b59de5af06276de65633d319","created_at":1720972243,"tags":[["e","bdb2210fe6d9c4b141f08b5d9d1147cd8e1dc1d82f552a889ab171894249d21d","","root"],["e","c2e45f09e7d62ed12afe2b8b1bcf6be823b560a53ef06905365a78979a1b9ee3","","reply"],["p","036533caa872376946d4e4fdea4c1a0441eda38ca2d9d9417bb36006cbaabf58","","mention"]],"content":"Yeah, so bizarre, but I guess most people are meant to be serfs.","sig":"9ea7488415c250d0ac8fcb2219f211cb369dddf2a75c0f63d2db773c6dc1ef9dd9679b8941c0e7551744ea386afebad2024be8ce3ac418d4f47c95e7491af38e"}
+}
+
+func ExampleReqWithFlagsAfter1() {
+	app.Run(ctx, []string{"nak", "req", "nos.lol", "-i", "20a6606ed548fe7107533cf3416ce1aa5e957c315c2a40249e12bd9873dca7da", "--limit", "1"})
+	// Output:
+	// {"kind":1,"id":"20a6606ed548fe7107533cf3416ce1aa5e957c315c2a40249e12bd9873dca7da","pubkey":"dd664d5e4016433a8cd69f005ae1480804351789b59de5af06276de65633d319","created_at":1720972243,"tags":[["e","bdb2210fe6d9c4b141f08b5d9d1147cd8e1dc1d82f552a889ab171894249d21d","","root"],["e","c2e45f09e7d62ed12afe2b8b1bcf6be823b560a53ef06905365a78979a1b9ee3","","reply"],["p","036533caa872376946d4e4fdea4c1a0441eda38ca2d9d9417bb36006cbaabf58","","mention"]],"content":"Yeah, so bizarre, but I guess most people are meant to be serfs.","sig":"9ea7488415c250d0ac8fcb2219f211cb369dddf2a75c0f63d2db773c6dc1ef9dd9679b8941c0e7551744ea386afebad2024be8ce3ac418d4f47c95e7491af38e"}
+}
+
+func ExampleReqWithFlagsAfter2() {
+	app.Run(ctx, []string{"nak", "req", "-e", "893d4c10f1c230240812c6bdf9ad877eed1e29e87029d153820c24680bb183b1", "nostr.mom", "--author", "2a7dcf382bcc96a393ada5c975f500393b3f7be6e466bff220aa161ad6b15eb6", "--limit", "1", "-k", "7"})
+	// Output:
+	// {"kind":7,"id":"9b4868b068ea34ae51092807586c4541b3569d9efc23862aea48ef13de275857","pubkey":"2a7dcf382bcc96a393ada5c975f500393b3f7be6e466bff220aa161ad6b15eb6","created_at":1720987327,"tags":[["e","893d4c10f1c230240812c6bdf9ad877eed1e29e87029d153820c24680bb183b1"],["p","1e978baae414eee990dba992871549ad4a099b9d6f7e71c8059b254ea024dddc"],["k","1"]],"content":"❤️","sig":"7eddd112c642ecdb031330dadc021790642b3c10ecc64158ba3ae63edd798b26afb9b5a3bba72835ce171719a724de1472f65c9b3339b6bead0ce2846f93dfc9"}
+}
+
+func ExampleReqWithFlagsAfter3() {
+	app.Run(ctx, []string{"nak", "req", "--limit", "1", "pyramid.fiatjaf.com", "-a", "3f770d65d3a764a9c5cb503ae123e62ec7598ad035d836e2a810f3877a745b24", "-qp", "3f770d65d3a764a9c5cb503ae123e62ec7598ad035d836e2a810f3877a745b24", "-e", "9f3c1121c96edf17d84b9194f74d66d012b28c4e25b3ef190582c76b8546a188"})
+	// Output:
+	// {"kind":1,"id":"101572c80ebdc963dab8440f6307387a3023b6d90f7e495d6c5ee1ef77045a67","pubkey":"3f770d65d3a764a9c5cb503ae123e62ec7598ad035d836e2a810f3877a745b24","created_at":1720987305,"tags":[["e","ceacdc29fa7a0b51640b30d2424e188215460617db5ba5bb52d3fbf0094eebb3","","root"],["e","9f3c1121c96edf17d84b9194f74d66d012b28c4e25b3ef190582c76b8546a188","","reply"],["p","3f770d65d3a764a9c5cb503ae123e62ec7598ad035d836e2a810f3877a745b24"],["p","6b96c3eb36c6cd457d906bbaafe7b36cacfb8bcc4ab235be6eab3b71c6669251"]],"content":"Nope. I grew up playing in the woods. Never once saw a bear in the woods. If I did, I'd probably shiy my pants, then scream at it like I was a crazy person with my arms above my head to make me seem huge.","sig":"b098820b4a5635865cada9f9a5813be2bc6dd7180e16e590cf30e07916d8ed6ed98ab38b64f3bfba12d88d37335f229f7ef8c084bc48132e936c664a54d3e650"}
+}
+
+func ExampleNaturalTimestamps() {
+	app.Run(ctx, []string{"nak", "event", "-t", "plu=pla", "-e", "3f770d65d3a764a9c5cb503ae123e62ec7598ad035d836e2a810f3877a745b24", "--ts", "May 19 2018 03:37:19", "-c", "nn"})
+	// Output:
+	// {"kind":0,"id":"b10da0095f96aa2accd99fa3d93bf29a76f51d2594cf5a0a52f8e961aecd0b67","pubkey":"79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","created_at":1526711839,"tags":[["plu","pla"],["e","3f770d65d3a764a9c5cb503ae123e62ec7598ad035d836e2a810f3877a745b24"]],"content":"nn","sig":"988442c97064a041ba5e2bfbd64e84d3f819b2169e865511d9d53e74667949ff165325942acaa2ca233c8b529adedf12cf44088cf04081b56d098c5f4d52dd8f"}
 }
--- a/fetch.go
+++ b/fetch.go
@@ -1,103 +1,120 @@
 package main

 import (
+	"context"
 	"fmt"

+	"github.com/fiatjaf/cli/v3"
 	"github.com/nbd-wtf/go-nostr"
+	"github.com/nbd-wtf/go-nostr/nip05"
 	"github.com/nbd-wtf/go-nostr/nip19"
-	sdk "github.com/nbd-wtf/nostr-sdk"
-	"github.com/urfave/cli/v2"
 )

 var fetch = &cli.Command{
 	Name:  "fetch",
-	Usage: "fetches events related to the given nip19 code from the included relay hints",
+	Usage: "fetches events related to the given nip19 or nip05 code from the included relay hints or the author's NIP-65 relays.",
 	Description: `example usage:
        nak fetch nevent1qqsxrwm0hd3s3fddh4jc2574z3xzufq6qwuyz2rvv3n087zvym3dpaqprpmhxue69uhhqatzd35kxtnjv4kxz7tfdenju6t0xpnej4
        echo npub1h8spmtw9m2huyv6v2j2qd5zv956z2zdugl6mgx02f2upffwpm3nqv0j4ps | nak fetch --relay wss://relay.nostr.band`,
-	Flags: []cli.Flag{
+	DisableSliceFlagSeparator: true,
+	Flags: append(reqFilterFlags,
 		&cli.StringSliceFlag{
 			Name:    "relay",
 			Aliases: []string{"r"},
 			Usage:   "also use these relays to fetch from",
 		},
-	},
-	ArgsUsage: "[nip19code]",
-	Action: func(c *cli.Context) error {
-		pool := nostr.NewSimplePool(c.Context)
-
+	),
+	ArgsUsage: "[nip05_or_nip19_code]",
+	Action: func(ctx context.Context, c *cli.Command) error {
 		defer func() {
-			pool.Relays.Range(func(_ string, relay *nostr.Relay) bool {
+			sys.Pool.Relays.Range(func(_ string, relay *nostr.Relay) bool {
 				relay.Close()
 				return true
 			})
 		}()

-		for code := range getStdinLinesOrFirstArgument(c) {
+		for code := range getStdinLinesOrArguments(c.Args()) {
 			filter := nostr.Filter{}
-
-			prefix, value, err := nip19.Decode(code)
-			if err != nil {
-				lineProcessingError(c, "failed to decode: %s", err)
-				continue
-			}
-
-			relays := c.StringSlice("relay")
-			if err := validateRelayURLs(relays); err != nil {
-				return err
-			}
 			var authorHint string
+			relays := c.StringSlice("relay")

-			switch prefix {
-			case "nevent":
-				v := value.(nostr.EventPointer)
-				filter.IDs = append(filter.IDs, v.ID)
-				if v.Author != "" {
-					authorHint = v.Author
+			if nip05.IsValidIdentifier(code) {
+				pp, err := nip05.QueryIdentifier(ctx, code)
+				if err != nil {
+					ctx = lineProcessingError(ctx, "failed to fetch nip05: %s", err)
+					continue
+				}
+				authorHint = pp.PublicKey
+				relays = append(relays, pp.Relays...)
+				filter.Authors = append(filter.Authors, pp.PublicKey)
+			} else {
+				prefix, value, err := nip19.Decode(code)
+				if err != nil {
+					ctx = lineProcessingError(ctx, "failed to decode: %s", err)
+					continue
+				}
+
+				if err := normalizeAndValidateRelayURLs(relays); err != nil {
+					return err
+				}
+
+				switch prefix {
+				case "nevent":
+					v := value.(nostr.EventPointer)
+					filter.IDs = append(filter.IDs, v.ID)
+					if v.Author != "" {
+						authorHint = v.Author
+					}
+					relays = append(relays, v.Relays...)
+				case "note":
+					filter.IDs = append(filter.IDs, value.(string))
+				case "naddr":
+					v := value.(nostr.EntityPointer)
+					filter.Kinds = []int{v.Kind}
+					filter.Tags = nostr.TagMap{"d": []string{v.Identifier}}
+					filter.Authors = append(filter.Authors, v.PublicKey)
+					authorHint = v.PublicKey
+					relays = append(relays, v.Relays...)
+				case "nprofile":
+					v := value.(nostr.ProfilePointer)
+					filter.Authors = append(filter.Authors, v.PublicKey)
+					authorHint = v.PublicKey
+					relays = append(relays, v.Relays...)
+				case "npub":
+					v := value.(string)
+					filter.Authors = append(filter.Authors, v)
+					authorHint = v
+				default:
+					return fmt.Errorf("unexpected prefix %s", prefix)
 				}
-				relays = append(relays, v.Relays...)
-			case "naddr":
-				v := value.(nostr.EntityPointer)
-				filter.Tags = nostr.TagMap{"d": []string{v.Identifier}}
-				filter.Kinds = append(filter.Kinds, v.Kind)
-				filter.Authors = append(filter.Authors, v.PublicKey)
-				authorHint = v.PublicKey
-				relays = append(relays, v.Relays...)
-			case "nprofile":
-				v := value.(nostr.ProfilePointer)
-				filter.Authors = append(filter.Authors, v.PublicKey)
-				filter.Kinds = append(filter.Kinds, 0)
-				authorHint = v.PublicKey
-				relays = append(relays, v.Relays...)
-			case "npub":
-				v := value.(string)
-				filter.Authors = append(filter.Authors, v)
-				filter.Kinds = append(filter.Kinds, 0)
-				authorHint = v
 			}

 			if authorHint != "" {
-				relayList := sdk.FetchRelaysForPubkey(c.Context, pool, authorHint,
-					"wss://purplepag.es", "wss://relay.damus.io", "wss://relay.noswhere.com",
-					"wss://nos.lol", "wss://public.relaying.io", "wss://relay.nostr.band")
-				for _, relayListItem := range relayList {
-					if relayListItem.Outbox {
-						relays = append(relays, relayListItem.URL)
-					}
+				relays := sys.FetchOutboxRelays(ctx, authorHint, 3)
+				for _, url := range relays {
+					relays = append(relays, url)
 				}
 			}

+			if len(filter.Authors) > 0 && len(filter.Kinds) == 0 {
+				filter.Kinds = append(filter.Kinds, 0)
+			}
+
+			if err := applyFlagsToFilter(c, &filter); err != nil {
+				return err
+			}
+
 			if len(relays) == 0 {
-				lineProcessingError(c, "no relay hints found")
+				ctx = lineProcessingError(ctx, "no relay hints found")
 				continue
 			}

-			for ie := range pool.SubManyEose(c.Context, relays, nostr.Filters{filter}) {
-				fmt.Println(ie.Event)
+			for ie := range sys.Pool.SubManyEose(ctx, relays, nostr.Filters{filter}) {
+				stdout(ie.Event)
 			}
 		}

-		exitIfLineProcessingError(c)
+		exitIfLineProcessingError(ctx)
 		return nil
 	},
 }
--- a/flags.go
+++ b/flags.go
@@ -0,0 +1,95 @@
+package main
+
+import (
+	"errors"
+	"fmt"
+	"strconv"
+	"time"
+
+	"github.com/fiatjaf/cli/v3"
+	"github.com/markusmobius/go-dateparser"
+	"github.com/nbd-wtf/go-nostr"
+)
+
+type NaturalTimeFlag = cli.FlagBase[nostr.Timestamp, struct{}, naturalTimeValue]
+
+// wrap to satisfy golang's flag interface.
+type naturalTimeValue struct {
+	timestamp  *nostr.Timestamp
+	hasBeenSet bool
+}
+
+var _ cli.ValueCreator[nostr.Timestamp, struct{}] = naturalTimeValue{}
+
+// Below functions are to satisfy the ValueCreator interface
+
+func (t naturalTimeValue) Create(val nostr.Timestamp, p *nostr.Timestamp, c struct{}) cli.Value {
+	*p = val
+	return &naturalTimeValue{
+		timestamp: p,
+	}
+}
+
+func (t naturalTimeValue) ToString(b nostr.Timestamp) string {
+	ts := b.Time()
+
+	if ts.IsZero() {
+		return ""
+	}
+	return fmt.Sprintf("%v", ts)
+}
+
+// Timestamp constructor(for internal testing only)
+func newTimestamp(timestamp nostr.Timestamp) *naturalTimeValue {
+	return &naturalTimeValue{timestamp: &timestamp}
+}
+
+// Below functions are to satisfy the flag.Value interface
+
+// Parses the string value to timestamp
+func (t *naturalTimeValue) Set(value string) error {
+	var ts time.Time
+	if n, err := strconv.ParseInt(value, 10, 64); err == nil {
+		// when the input is a raw number, treat it as an exact timestamp
+		ts = time.Unix(n, 0)
+	} else if errors.Is(err, strconv.ErrRange) {
+		// this means a huge number, so we should fail
+		return err
+	} else {
+		// otherwise try to parse it as a human date string in natural language
+		date, err := dateparser.Parse(&dateparser.Configuration{
+			DefaultTimezone: time.Local,
+			CurrentTime:     time.Now(),
+		}, value)
+		ts = date.Time
+		if err != nil {
+			return err
+		}
+	}
+
+	if t.timestamp != nil {
+		*t.timestamp = nostr.Timestamp(ts.Unix())
+	}
+
+	t.hasBeenSet = true
+	return nil
+}
+
+// String returns a readable representation of this value (for usage defaults)
+func (t *naturalTimeValue) String() string {
+	return fmt.Sprintf("%#v", t.timestamp)
+}
+
+// Value returns the timestamp value stored in the flag
+func (t *naturalTimeValue) Value() *nostr.Timestamp {
+	return t.timestamp
+}
+
+// Get returns the flag structure
+func (t *naturalTimeValue) Get() any {
+	return *t.timestamp
+}
+
+func getNaturalDate(cmd *cli.Command, name string) nostr.Timestamp {
+	return cmd.Value(name).(nostr.Timestamp)
+}
--- a/go.mod
+++ b/go.mod
@@ -1,37 +1,64 @@
 module github.com/fiatjaf/nak

-go 1.21
-
-toolchain go1.21.0
+go 1.23.1

 require (
-	github.com/bgentry/speakeasy v0.1.0
+	github.com/bep/debounce v1.2.1
+	github.com/btcsuite/btcd/btcec/v2 v2.3.4
+	github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e
+	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.3.0
+	github.com/fatih/color v1.16.0
+	github.com/fiatjaf/cli/v3 v3.0.0-20240723181502-e7dd498b16ae
+	github.com/fiatjaf/eventstore v0.12.0
+	github.com/fiatjaf/khatru v0.10.0
+	github.com/json-iterator/go v1.1.12
 	github.com/mailru/easyjson v0.7.7
-	github.com/manifoldco/promptui v0.9.0
-	github.com/nbd-wtf/go-nostr v0.28.0
-	github.com/nbd-wtf/nostr-sdk v0.0.5
-	github.com/urfave/cli/v2 v2.25.7
-	golang.org/x/exp v0.0.0-20231006140011-7918f672742d
+	github.com/markusmobius/go-dateparser v1.2.3
+	github.com/nbd-wtf/go-nostr v0.42.2
 )

 require (
-	github.com/btcsuite/btcd/btcec/v2 v2.3.2 // indirect
+	github.com/andybalholm/brotli v1.0.5 // indirect
 	github.com/btcsuite/btcd/btcutil v1.1.3 // indirect
-	github.com/btcsuite/btcd/chaincfg/chainhash v1.0.2 // indirect
-	github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e // indirect
-	github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect
-	github.com/decred/dcrd/crypto/blake256 v1.0.1 // indirect
-	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.2.0 // indirect
-	github.com/fiatjaf/eventstore v0.2.16 // indirect
+	github.com/btcsuite/btcd/chaincfg/chainhash v1.1.0 // indirect
+	github.com/cespare/xxhash v1.1.0 // indirect
+	github.com/cespare/xxhash/v2 v2.3.0 // indirect
+	github.com/chzyer/logex v1.1.10 // indirect
+	github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1 // indirect
+	github.com/decred/dcrd/crypto/blake256 v1.1.0 // indirect
+	github.com/dgraph-io/ristretto v1.0.0 // indirect
+	github.com/dustin/go-humanize v1.0.1 // indirect
+	github.com/elliotchance/pie/v2 v2.7.0 // indirect
+	github.com/fasthttp/websocket v1.5.7 // indirect
 	github.com/gobwas/httphead v0.1.0 // indirect
 	github.com/gobwas/pool v0.2.1 // indirect
-	github.com/gobwas/ws v1.3.1 // indirect
+	github.com/gobwas/ws v1.4.0 // indirect
+	github.com/graph-gophers/dataloader/v7 v7.1.0 // indirect
+	github.com/greatroar/blobloom v0.8.0 // indirect
+	github.com/hablullah/go-hijri v1.0.2 // indirect
+	github.com/hablullah/go-juliandays v1.0.0 // indirect
+	github.com/jalaali/go-jalaali v0.0.0-20210801064154-80525e88d958 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
-	github.com/puzpuzpuz/xsync/v3 v3.0.2 // indirect
-	github.com/russross/blackfriday/v2 v2.1.0 // indirect
-	github.com/tidwall/gjson v1.17.0 // indirect
+	github.com/klauspost/compress v1.17.10 // indirect
+	github.com/magefile/mage v1.14.0 // indirect
+	github.com/mattn/go-colorable v0.1.13 // indirect
+	github.com/mattn/go-isatty v0.0.20 // indirect
+	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
+	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/pkg/errors v0.9.1 // indirect
+	github.com/puzpuzpuz/xsync/v3 v3.4.0 // indirect
+	github.com/rs/cors v1.7.0 // indirect
+	github.com/savsgio/gotils v0.0.0-20230208104028-c358bd845dee // indirect
+	github.com/tetratelabs/wazero v1.8.0 // indirect
+	github.com/tidwall/gjson v1.17.3 // indirect
 	github.com/tidwall/match v1.1.1 // indirect
 	github.com/tidwall/pretty v1.2.1 // indirect
-	github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 // indirect
-	golang.org/x/sys v0.14.0 // indirect
+	github.com/valyala/bytebufferpool v1.0.0 // indirect
+	github.com/valyala/fasthttp v1.51.0 // indirect
+	github.com/wasilibs/go-re2 v1.3.0 // indirect
+	golang.org/x/crypto v0.28.0 // indirect
+	golang.org/x/exp v0.0.0-20240909161429-701f63a606c0 // indirect
+	golang.org/x/net v0.30.0 // indirect
+	golang.org/x/sys v0.26.0 // indirect
+	golang.org/x/text v0.19.0 // indirect
 )
--- a/go.sum
+++ b/go.sum
@@ -1,21 +1,25 @@
+github.com/OneOfOne/xxhash v1.2.2 h1:KMrpdQIwFcEqXDklaen+P1axHaj9BSKzvpUUfnHldSE=
+github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
 github.com/aead/siphash v1.0.1/go.mod h1:Nywa3cDsYNNK3gaciGTWPwHt0wlpNV15vwmswBAUSII=
-github.com/bgentry/speakeasy v0.1.0 h1:ByYyxL9InA1OWqxJqqp2A5pYHUrCiAL6K3J+LKSsQkY=
-github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs=
+github.com/andybalholm/brotli v1.0.5 h1:8uQZIdzKmjc/iuPu7O2ioW48L81FgatrcpfFmiq/cCs=
+github.com/andybalholm/brotli v1.0.5/go.mod h1:fO7iG3H7G2nSZ7m0zPUDn85XEX2GTukHGRSepvi9Eig=
+github.com/bep/debounce v1.2.1 h1:v67fRdBA9UQu2NhLFXrSg0Brw7CexQekrBwDMM8bzeY=
+github.com/bep/debounce v1.2.1/go.mod h1:H8yggRPQKLUhUoqrJC1bO2xNya7vanpDl7xR3ISbCJ0=
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+github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
+github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
+github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M=
+github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
+github.com/nbd-wtf/go-nostr v0.42.2 h1:X8vpfLutvmyxqjsroKPHdIyPliNa6sYD8+CA0kDVySw=
+github.com/nbd-wtf/go-nostr v0.42.2/go.mod h1:FBa4FBJO7NuANvkeKSlrf0BIyxGufmrUbuelr6Q4Ick=
 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=
@@ -89,40 +136,60 @@ github.com/onsi/gomega v1.4.1/go.mod h1:C1qb7wdrVGGVU+Z6iS04AVkA3Q65CEZX59MT0QO5
 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/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
+github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/puzpuzpuz/xsync/v3 v3.0.2 h1:3yESHrRFYr6xzkz61LLkvNiPFXxJEAABanTQpKbAaew=
-github.com/puzpuzpuz/xsync/v3 v3.0.2/go.mod h1:VjzYrABPabuM4KyBh1Ftq6u8nhwY5tBPKP9jpmh0nnA=
-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/puzpuzpuz/xsync/v3 v3.4.0 h1:DuVBAdXuGFHv8adVXjWWZ63pJq+NRXOWVXlKDBZ+mJ4=
+github.com/puzpuzpuz/xsync/v3 v3.4.0/go.mod h1:VjzYrABPabuM4KyBh1Ftq6u8nhwY5tBPKP9jpmh0nnA=
+github.com/rs/cors v1.7.0 h1:+88SsELBHx5r+hZ8TCkggzSstaWNbDvThkVK8H6f9ik=
+github.com/rs/cors v1.7.0/go.mod h1:gFx+x8UowdsKA9AchylcLynDq+nNFfI8FkUZdN/jGCU=
+github.com/savsgio/gotils v0.0.0-20230208104028-c358bd845dee h1:8Iv5m6xEo1NR1AvpV+7XmhI4r39LGNzwUL4YpMuL5vk=
+github.com/savsgio/gotils v0.0.0-20230208104028-c358bd845dee/go.mod h1:qwtSXrKuJh/zsFQ12yEE89xfCrGKK63Rr7ctU/uCo4g=
+github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72 h1:qLC7fQah7D6K1B0ujays3HV9gkFtllcxhzImRR7ArPQ=
+github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
+github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
+github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
+github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7/go.mod h1:q4W45IWZaF22tdD+VEXcAWRA037jwmWEB5VWYORlTpc=
-github.com/tidwall/gjson v1.17.0 h1:/Jocvlh98kcTfpN2+JzGQWQcqrPQwDrVEMApx/M5ZwM=
-github.com/tidwall/gjson v1.17.0/go.mod h1:/wbyibRr2FHMks5tjHJ5F8dMZh3AcwJEMf5vlfC0lxk=
+github.com/tetratelabs/wazero v1.8.0 h1:iEKu0d4c2Pd+QSRieYbnQC9yiFlMS9D+Jr0LsRmcF4g=
+github.com/tetratelabs/wazero v1.8.0/go.mod h1:yAI0XTsMBhREkM/YDAK/zNou3GoiAce1P6+rp/wQhjs=
+github.com/tidwall/gjson v1.17.3 h1:bwWLZU7icoKRG+C+0PNwIKC6FCJO/Q3p2pZvuP0jN94=
+github.com/tidwall/gjson v1.17.3/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/go.mod h1:ITEVvHYasfjBbM0u2Pg8T2nJnzm8xPwvNhhsoaGGjNU=
 github.com/tidwall/pretty v1.2.1 h1:qjsOFOWWQl+N3RsoF5/ssm1pHmJJwhjlSbZ51I6wMl4=
 github.com/tidwall/pretty v1.2.1/go.mod h1:ITEVvHYasfjBbM0u2Pg8T2nJnzm8xPwvNhhsoaGGjNU=
-github.com/urfave/cli/v2 v2.25.7 h1:VAzn5oq403l5pHjc4OhD54+XGO9cdKVL/7lDjF+iKUs=
-github.com/urfave/cli/v2 v2.25.7/go.mod h1:8qnjx1vcq5s2/wpsqoZFndg2CE5tNFyrTvS6SinrnYQ=
-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=
+github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
+github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
+github.com/valyala/fasthttp v1.51.0 h1:8b30A5JlZ6C7AS81RsWjYMQmrZG6feChmgAolCl1SqA=
+github.com/valyala/fasthttp v1.51.0/go.mod h1:oI2XroL+lI7vdXyYoQk03bXBThfFl2cVdIA3Xl7cH8g=
+github.com/wasilibs/go-re2 v1.3.0 h1:LFhBNzoStM3wMie6rN2slD1cuYH2CGiHpvNL3UtcsMw=
+github.com/wasilibs/go-re2 v1.3.0/go.mod h1:AafrCXVvGRJJOImMajgJ2M7rVmWyisVK7sFshbxnVrg=
+github.com/wasilibs/nottinygc v0.4.0 h1:h1TJMihMC4neN6Zq+WKpLxgd9xCFMw7O9ETLwY2exJQ=
+github.com/wasilibs/nottinygc v0.4.0/go.mod h1:oDcIotskuYNMpqMF23l7Z8uzD4TC0WXHK8jetlB3HIo=
 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 v0.0.0-20231006140011-7918f672742d h1:jtJma62tbqLibJ5sFQz8bKtEM8rJBtfilJ2qTU199MI=
-golang.org/x/exp v0.0.0-20231006140011-7918f672742d/go.mod h1:ldy0pHrwJyGW56pPQzzkH36rKxoZW1tw7ZJpeKx+hdo=
+golang.org/x/crypto v0.28.0 h1:GBDwsMXVQi34v5CCYUm2jkJvu4cbtru2U4TN2PSyQnw=
+golang.org/x/crypto v0.28.0/go.mod h1:rmgy+3RHxRZMyY0jjAJShp2zgEdOqj2AO7U0pYmeQ7U=
+golang.org/x/exp v0.0.0-20240909161429-701f63a606c0 h1:e66Fs6Z+fZTbFBAxKfP3PALWBtpfqks2bwGcexMxgtk=
+golang.org/x/exp v0.0.0-20240909161429-701f63a606c0/go.mod h1:2TbTHSBQa924w8M6Xs1QcRcFwyucIwBGpK1p2f1YFFY=
 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/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
-golang.org/x/net v0.17.0 h1:pVaXccu2ozPjCXewfr1S7xza/zcXTity9cCdXQYSjIM=
-golang.org/x/net v0.17.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE=
+golang.org/x/net v0.30.0 h1:AcW1SDZMkb8IpzCdQUaIq2sP4sZ4zw+55h6ynffypl4=
+golang.org/x/net v0.30.0/go.mod h1:2wGyMJ5iFasEhkwi13ChkO/t1ECNC4X4eBKkVFyYFlU=
 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 v0.0.0-20181122145206-62eef0e2fa9b/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=
@@ -131,12 +198,15 @@ golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e/go.mod h1:h1NjWce9XRLGQEsW7w
 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 v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.14.0 h1:Vz7Qs629MkJkGyHxUlRHizWJRG2j8fbQKjELVSNhy7Q=
-golang.org/x/sys v0.14.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.26.0 h1:KHjCJyddX0LoSTb3J+vWpupP9p0oznkqVk/IfjymZbo=
+golang.org/x/sys v0.26.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 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/text v0.19.0 h1:kTxAhCbGbxhK0IwgSKiMO5awPoDQ0RpfiVYBfK860YM=
+golang.org/x/text v0.19.0/go.mod h1:BuEKDfySbSR4drPmRPG/7iBdf8hvFMuRexcpahXilzY=
 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=
@@ -153,3 +223,5 @@ 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=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
--- a/helpers.go
+++ b/helpers.go
@@ -3,29 +3,40 @@ package main
 import (
 	"bufio"
 	"context"
-	"encoding/hex"
 	"fmt"
+	"math/rand"
 	"net/url"
 	"os"
 	"strings"
+	"time"

-	"github.com/bgentry/speakeasy"
+	"github.com/fatih/color"
+	"github.com/fiatjaf/cli/v3"
+	jsoniter "github.com/json-iterator/go"
 	"github.com/nbd-wtf/go-nostr"
-	"github.com/nbd-wtf/go-nostr/nip19"
-	"github.com/urfave/cli/v2"
+	"github.com/nbd-wtf/go-nostr/sdk"
 )

+var sys = sdk.NewSystem()
+
+var json = jsoniter.ConfigFastest
+
+func init() {
+	sys.Pool = nostr.NewSimplePool(context.Background(),
+		nostr.WithUserAgent("nak/b"),
+	)
+}
+
 const (
 	LINE_PROCESSING_ERROR = iota
-
-	BOLD_ON  = "\033[1m"
-	BOLD_OFF = "\033[21m"
 )

 var log = func(msg string, args ...any) {
-	fmt.Fprintf(os.Stderr, msg, args...)
+	fmt.Fprintf(color.Error, msg, args...)
 }

+var stdout = fmt.Println
+
 func isPiped() bool {
 	stat, _ := os.Stdin.Stat()
 	return stat.Mode()&os.ModeCharDevice == 0
@@ -43,19 +54,28 @@ func getStdinLinesOrBlank() chan string {
 	}
 }

-func getStdinLinesOrFirstArgument(c *cli.Context) chan string {
+func getStdinLinesOrArguments(args cli.Args) chan string {
+	return getStdinLinesOrArgumentsFromSlice(args.Slice())
+}
+
+func getStdinLinesOrArgumentsFromSlice(args []string) chan string {
 	// try the first argument
-	target := c.Args().First()
-	if target != "" {
-		single := make(chan string, 1)
-		single <- target
-		close(single)
-		return single
+	if len(args) > 0 {
+		argsCh := make(chan string, 1)
+		go func() {
+			for _, arg := range args {
+				argsCh <- arg
+			}
+			close(argsCh)
+		}()
+		return argsCh
 	}

 	// try the stdin
 	multi := make(chan string)
-	writeStdinLinesOrNothing(multi)
+	if !writeStdinLinesOrNothing(multi) {
+		close(multi)
+	}
 	return multi
 }

@@ -64,9 +84,14 @@ func writeStdinLinesOrNothing(ch chan string) (hasStdinLines bool) {
 		// piped
 		go func() {
 			scanner := bufio.NewScanner(os.Stdin)
-			scanner.Buffer(make([]byte, 16*1024), 256*1024)
+			scanner.Buffer(make([]byte, 16*1024*1024), 256*1024*1024)
+			hasEmittedAtLeastOne := false
 			for scanner.Scan() {
 				ch <- strings.TrimSpace(scanner.Text())
+				hasEmittedAtLeastOne = true
+			}
+			if !hasEmittedAtLeastOne {
+				ch <- ""
 			}
 			close(ch)
 		}()
@@ -77,8 +102,11 @@ func writeStdinLinesOrNothing(ch chan string) (hasStdinLines bool) {
 	}
 }

-func validateRelayURLs(wsurls []string) error {
-	for _, wsurl := range wsurls {
+func normalizeAndValidateRelayURLs(wsurls []string) error {
+	for i, wsurl := range wsurls {
+		wsurl = nostr.NormalizeURL(wsurl)
+		wsurls[i] = wsurl
+
 		u, err := url.Parse(wsurl)
 		if err != nil {
 			return fmt.Errorf("invalid relay url '%s': %s", wsurl, err)
@@ -96,76 +124,88 @@ func validateRelayURLs(wsurls []string) error {
 	return nil
 }

-func validate32BytesHex(target string) error {
-	if _, err := hex.DecodeString(target); err != nil {
-		return fmt.Errorf("target '%s' is not valid hex: %s", target, err)
-	}
-	if len(target) != 64 {
-		return fmt.Errorf("expected '%s' to be 64 characters (32 bytes), got %d", target, len(target))
-	}
-	if strings.ToLower(target) != target {
-		return fmt.Errorf("expected target to be all lowercase hex. try again with '%s'", strings.ToLower(target))
-	}
-
-	return nil
-}
-
 func connectToAllRelays(
 	ctx context.Context,
 	relayUrls []string,
+	forcePreAuth bool,
 	opts ...nostr.PoolOption,
-) (*nostr.SimplePool, []*nostr.Relay) {
+) []*nostr.Relay {
+	sys.Pool = nostr.NewSimplePool(context.Background(),
+		append(opts,
+			nostr.WithEventMiddleware(sys.TrackEventHints),
+			nostr.WithPenaltyBox(),
+			nostr.WithUserAgent("nak/s"),
+		)...,
+	)
+
 	relays := make([]*nostr.Relay, 0, len(relayUrls))
-	pool := nostr.NewSimplePool(ctx, opts...)
+relayLoop:
 	for _, url := range relayUrls {
 		log("connecting to %s... ", url)
-		if relay, err := pool.EnsureRelay(url); err == nil {
+		if relay, err := sys.Pool.EnsureRelay(url); err == nil {
+			if forcePreAuth {
+				log("waiting for auth challenge... ")
+				signer := opts[0].(nostr.WithAuthHandler)
+				time.Sleep(time.Millisecond * 200)
+			challengeWaitLoop:
+				for {
+					// beginhack
+					// here starts the biggest and ugliest hack of this codebase
+					if err := relay.Auth(ctx, func(authEvent *nostr.Event) error {
+						challengeTag := authEvent.Tags.GetFirst([]string{"challenge", ""})
+						if (*challengeTag)[1] == "" {
+							return fmt.Errorf("auth not received yet *****")
+						}
+						return signer(ctx, nostr.RelayEvent{Event: authEvent, Relay: relay})
+					}); err == nil {
+						// auth succeeded
+						break challengeWaitLoop
+					} else {
+						// auth failed
+						if strings.HasSuffix(err.Error(), "auth not received yet *****") {
+							// it failed because we didn't receive the challenge yet, so keep waiting
+							time.Sleep(time.Second)
+							continue challengeWaitLoop
+						} else {
+							// it failed for some other reason, so skip this relay
+							log(err.Error() + "\n")
+							continue relayLoop
+						}
+					}
+					// endhack
+				}
+			}
+
 			relays = append(relays, relay)
 			log("ok.\n")
 		} else {
 			log(err.Error() + "\n")
 		}
 	}
-	return pool, relays
+	return relays
 }

-func lineProcessingError(c *cli.Context, msg string, args ...any) {
-	c.Context = context.WithValue(c.Context, LINE_PROCESSING_ERROR, true)
+func lineProcessingError(ctx context.Context, msg string, args ...any) context.Context {
 	log(msg+"\n", args...)
+	return context.WithValue(ctx, LINE_PROCESSING_ERROR, true)
 }

-func exitIfLineProcessingError(c *cli.Context) {
-	if val := c.Context.Value(LINE_PROCESSING_ERROR); val != nil && val.(bool) {
+func exitIfLineProcessingError(ctx context.Context) {
+	if val := ctx.Value(LINE_PROCESSING_ERROR); val != nil && val.(bool) {
 		os.Exit(123)
 	}
 }

-func gatherSecretKeyFromArguments(c *cli.Context) (string, error) {
-	sec := c.String("sec")
-	if c.Bool("prompt-sec") {
-		if isPiped() {
-			return "", fmt.Errorf("can't prompt for a secret key when processing data from a pipe, try again without --prompt-sec")
-		}
-		var err error
-		sec, err = speakeasy.FAsk(os.Stderr, "type your secret key as nsec or hex: ")
-		if err != nil {
-			return "", fmt.Errorf("failed to get secret key: %w", err)
-		}
-	}
-	if strings.HasPrefix(sec, "nsec1") {
-		_, hex, err := nip19.Decode(sec)
-		if err != nil {
-			return "", fmt.Errorf("invalid nsec: %w", err)
-		}
-		sec = hex.(string)
-	}
-	if len(sec) > 64 {
-		return "", fmt.Errorf("invalid secret key: too large")
-	}
-	sec = strings.Repeat("0", 64-len(sec)) + sec // left-pad
-	if err := validate32BytesHex(sec); err != nil {
-		return "", fmt.Errorf("invalid secret key")
-	}
+const letterBytes = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"

-	return sec, nil
+func randString(n int) string {
+	b := make([]byte, n)
+	for i := range b {
+		b[i] = letterBytes[rand.Intn(len(letterBytes))]
+	}
+	return string(b)
+}
+
+func leftPadKey(k string) string {
+	return strings.Repeat("0", 64-len(k)) + k
 }
--- a/helpers_key.go
+++ b/helpers_key.go
@@ -0,0 +1,161 @@
+package main
+
+import (
+	"context"
+	"encoding/hex"
+	"fmt"
+	"os"
+	"strings"
+
+	"github.com/chzyer/readline"
+	"github.com/fatih/color"
+	"github.com/fiatjaf/cli/v3"
+	"github.com/nbd-wtf/go-nostr"
+	"github.com/nbd-wtf/go-nostr/keyer"
+	"github.com/nbd-wtf/go-nostr/nip19"
+	"github.com/nbd-wtf/go-nostr/nip46"
+	"github.com/nbd-wtf/go-nostr/nip49"
+)
+
+var defaultKeyFlags = []cli.Flag{
+	&cli.StringFlag{
+		Name:        "sec",
+		Usage:       "secret key to sign the event, as nsec, ncryptsec or hex, or a bunker URL",
+		DefaultText: "the key '1'",
+		Aliases:     []string{"connect"},
+		Category:    CATEGORY_SIGNER,
+	},
+	&cli.BoolFlag{
+		Name:     "prompt-sec",
+		Usage:    "prompt the user to paste a hex or nsec with which to sign the event",
+		Category: CATEGORY_SIGNER,
+	},
+	&cli.StringFlag{
+		Name:        "connect-as",
+		Usage:       "private key to use when communicating with NIP-46 bunkers",
+		DefaultText: "a random key",
+		Category:    CATEGORY_SIGNER,
+		Sources:     cli.EnvVars("NOSTR_CLIENT_KEY"),
+	},
+}
+
+func gatherKeyerFromArguments(ctx context.Context, c *cli.Command) (nostr.Keyer, string, error) {
+	key, bunker, err := gatherSecretKeyOrBunkerFromArguments(ctx, c)
+	if err != nil {
+		return nil, "", err
+	}
+
+	var kr nostr.Keyer
+	if bunker != nil {
+		kr = keyer.NewBunkerSignerFromBunkerClient(bunker)
+	} else {
+		kr, err = keyer.NewPlainKeySigner(key)
+	}
+
+	return kr, key, err
+}
+
+func gatherSecretKeyOrBunkerFromArguments(ctx context.Context, c *cli.Command) (string, *nip46.BunkerClient, error) {
+	var err error
+
+	sec := c.String("sec")
+	if strings.HasPrefix(sec, "bunker://") {
+		// it's a bunker
+		bunkerURL := sec
+		clientKey := c.String("connect-as")
+		if clientKey != "" {
+			clientKey = strings.Repeat("0", 64-len(clientKey)) + clientKey
+		} else {
+			clientKey = nostr.GeneratePrivateKey()
+		}
+		bunker, err := nip46.ConnectBunker(ctx, clientKey, bunkerURL, nil, func(s string) {
+			log(color.CyanString("[nip46]: open the following URL: %s"), s)
+		})
+		return "", bunker, err
+	}
+
+	// take private from flags, environment variable or default to 1
+	if sec == "" {
+		if key, ok := os.LookupEnv("NOSTR_SECRET_KEY"); ok {
+			sec = key
+		} else {
+			sec = "0000000000000000000000000000000000000000000000000000000000000001"
+		}
+	}
+
+	if c.Bool("prompt-sec") {
+		if isPiped() {
+			return "", nil, fmt.Errorf("can't prompt for a secret key when processing data from a pipe, try again without --prompt-sec")
+		}
+		sec, err = askPassword("type your secret key as ncryptsec, nsec or hex: ", nil)
+		if err != nil {
+			return "", nil, fmt.Errorf("failed to get secret key: %w", err)
+		}
+	}
+
+	if strings.HasPrefix(sec, "ncryptsec1") {
+		sec, err = promptDecrypt(sec)
+		if err != nil {
+			return "", nil, fmt.Errorf("failed to decrypt: %w", err)
+		}
+	} else if bsec, err := hex.DecodeString(leftPadKey(sec)); err == nil {
+		sec = hex.EncodeToString(bsec)
+	} else if prefix, hexvalue, err := nip19.Decode(sec); err != nil {
+		return "", nil, fmt.Errorf("invalid nsec: %w", err)
+	} else if prefix == "nsec" {
+		sec = hexvalue.(string)
+	}
+
+	if ok := nostr.IsValid32ByteHex(sec); !ok {
+		return "", nil, fmt.Errorf("invalid secret key")
+	}
+
+	return sec, nil, nil
+}
+
+func promptDecrypt(ncryptsec string) (string, error) {
+	for i := 1; i < 4; i++ {
+		var attemptStr string
+		if i > 1 {
+			attemptStr = fmt.Sprintf(" [%d/3]", i)
+		}
+		password, err := askPassword("type the password to decrypt your secret key"+attemptStr+": ", nil)
+		if err != nil {
+			return "", err
+		}
+		sec, err := nip49.Decrypt(ncryptsec, password)
+		if err != nil {
+			continue
+		}
+		return sec, nil
+	}
+	return "", fmt.Errorf("couldn't decrypt private key")
+}
+
+func askPassword(msg string, shouldAskAgain func(answer string) bool) (string, error) {
+	config := &readline.Config{
+		Stdout:                 color.Error,
+		Prompt:                 color.YellowString(msg),
+		InterruptPrompt:        "^C",
+		DisableAutoSaveHistory: true,
+		EnableMask:             true,
+		MaskRune:               '*',
+	}
+
+	rl, err := readline.NewEx(config)
+	if err != nil {
+		return "", err
+	}
+
+	for {
+		answer, err := rl.Readline()
+		if err != nil {
+			return "", err
+		}
+		answer = strings.TrimSpace(answer)
+		if shouldAskAgain != nil && shouldAskAgain(answer) {
+			continue
+		}
+		return answer, err
+	}
+}
--- a/key.go
+++ b/key.go
@@ -0,0 +1,292 @@
+package main
+
+import (
+	"context"
+	"encoding/hex"
+	"fmt"
+	"strings"
+
+	"github.com/btcsuite/btcd/btcec/v2"
+	"github.com/btcsuite/btcd/btcec/v2/schnorr/musig2"
+	"github.com/decred/dcrd/dcrec/secp256k1/v4"
+	"github.com/fiatjaf/cli/v3"
+	"github.com/nbd-wtf/go-nostr"
+	"github.com/nbd-wtf/go-nostr/nip19"
+	"github.com/nbd-wtf/go-nostr/nip49"
+)
+
+var key = &cli.Command{
+	Name:                      "key",
+	Usage:                     "operations on secret keys: generate, derive, encrypt, decrypt.",
+	Description:               ``,
+	DisableSliceFlagSeparator: true,
+	Commands: []*cli.Command{
+		generate,
+		public,
+		encryptKey,
+		decryptKey,
+		combine,
+	},
+}
+
+var generate = &cli.Command{
+	Name:                      "generate",
+	Usage:                     "generates a secret key",
+	Description:               ``,
+	DisableSliceFlagSeparator: true,
+	Action: func(ctx context.Context, c *cli.Command) error {
+		sec := nostr.GeneratePrivateKey()
+		stdout(sec)
+		return nil
+	},
+}
+
+var public = &cli.Command{
+	Name:                      "public",
+	Usage:                     "computes a public key from a secret key",
+	Description:               ``,
+	ArgsUsage:                 "[secret]",
+	DisableSliceFlagSeparator: true,
+	Flags: []cli.Flag{
+		&cli.BoolFlag{
+			Name:  "with-parity",
+			Usage: "output 33 bytes instead of 32, the first one being either '02' or '03', a prefix indicating whether this pubkey is even or odd.",
+		},
+	},
+	Action: func(ctx context.Context, c *cli.Command) error {
+		for sec := range getSecretKeysFromStdinLinesOrSlice(ctx, c, c.Args().Slice()) {
+			b, _ := hex.DecodeString(sec)
+			_, pk := btcec.PrivKeyFromBytes(b)
+
+			if c.Bool("with-parity") {
+				stdout(hex.EncodeToString(pk.SerializeCompressed()))
+			} else {
+				stdout(hex.EncodeToString(pk.SerializeCompressed()[1:]))
+			}
+		}
+		return nil
+	},
+}
+
+var encryptKey = &cli.Command{
+	Name:                      "encrypt",
+	Usage:                     "encrypts a secret key and prints an ncryptsec code",
+	Description:               `uses the NIP-49 standard.`,
+	ArgsUsage:                 "<secret> <password>",
+	DisableSliceFlagSeparator: true,
+	Flags: []cli.Flag{
+		&cli.IntFlag{
+			Name:        "logn",
+			Usage:       "the bigger the number the harder it will be to bruteforce the password",
+			Value:       16,
+			DefaultText: "16",
+		},
+	},
+	Action: func(ctx context.Context, c *cli.Command) error {
+		keys := make([]string, 0, 1)
+		var password string
+		switch c.Args().Len() {
+		case 1:
+			password = c.Args().Get(0)
+		case 2:
+			keys = append(keys, c.Args().Get(0))
+			password = c.Args().Get(1)
+		}
+		if password == "" {
+			return fmt.Errorf("no password given")
+		}
+		for sec := range getSecretKeysFromStdinLinesOrSlice(ctx, c, keys) {
+			ncryptsec, err := nip49.Encrypt(sec, password, uint8(c.Int("logn")), 0x02)
+			if err != nil {
+				ctx = lineProcessingError(ctx, "failed to encrypt: %s", err)
+				continue
+			}
+			stdout(ncryptsec)
+		}
+		return nil
+	},
+}
+
+var decryptKey = &cli.Command{
+	Name:                      "decrypt",
+	Usage:                     "takes an ncrypsec and a password and decrypts it into an nsec",
+	Description:               `uses the NIP-49 standard.`,
+	ArgsUsage:                 "<ncryptsec-code> <password>",
+	DisableSliceFlagSeparator: true,
+	Action: func(ctx context.Context, c *cli.Command) error {
+		var ncryptsec string
+		var password string
+		switch c.Args().Len() {
+		case 2:
+			ncryptsec = c.Args().Get(0)
+			password = c.Args().Get(1)
+			if password == "" {
+				return fmt.Errorf("no password given")
+			}
+			sec, err := nip49.Decrypt(ncryptsec, password)
+			if err != nil {
+				return fmt.Errorf("failed to decrypt: %s", err)
+			}
+			stdout(sec)
+			return nil
+		case 1:
+			if arg := c.Args().Get(0); strings.HasPrefix(arg, "ncryptsec1") {
+				ncryptsec = arg
+				if res, err := promptDecrypt(ncryptsec); err != nil {
+					return err
+				} else {
+					stdout(res)
+					return nil
+				}
+			} else {
+				password = c.Args().Get(0)
+				for ncryptsec := range getStdinLinesOrArgumentsFromSlice([]string{ncryptsec}) {
+					sec, err := nip49.Decrypt(ncryptsec, password)
+					if err != nil {
+						ctx = lineProcessingError(ctx, "failed to decrypt: %s", err)
+						continue
+					}
+					stdout(sec)
+				}
+				return nil
+			}
+		default:
+			return fmt.Errorf("invalid number of arguments")
+		}
+	},
+}
+
+var combine = &cli.Command{
+	Name:  "combine",
+	Usage: "combines two or more pubkeys using musig2",
+	Description: `The public keys must have 33 bytes (66 characters hex), with the 02 or 03 prefix. It is common in Nostr to drop that first byte, so you'll have to derive the public keys again from the private keys in order to get it back.
+
+However, if the intent is to check if two existing Nostr pubkeys match a given combined pubkey, then it might be sufficient to calculate the combined key for all the possible combinations of pubkeys in the input.`,
+	ArgsUsage:                 "[pubkey...]",
+	DisableSliceFlagSeparator: true,
+	Action: func(ctx context.Context, c *cli.Command) error {
+		type Combination struct {
+			Variants []string `json:"input_variants"`
+			Output   struct {
+				XOnly   string `json:"x_only"`
+				Variant string `json:"variant"`
+			} `json:"combined_key"`
+		}
+
+		type Result struct {
+			Keys         []string      `json:"keys"`
+			Combinations []Combination `json:"combinations"`
+		}
+
+		result := Result{}
+
+		result.Keys = c.Args().Slice()
+		keyGroups := make([][]*btcec.PublicKey, 0, len(result.Keys))
+
+		for i, keyhex := range result.Keys {
+			keyb, err := hex.DecodeString(keyhex)
+			if err != nil {
+				return fmt.Errorf("error parsing key %s: %w", keyhex, err)
+			}
+
+			if len(keyb) == 32 /* we'll use both the 02 and the 03 prefix versions */ {
+				group := make([]*btcec.PublicKey, 2)
+				for i, prefix := range []byte{0x02, 0x03} {
+					pubk, err := btcec.ParsePubKey(append([]byte{prefix}, keyb...))
+					if err != nil {
+						log("error parsing key %s: %s", keyhex, err)
+						continue
+					}
+					group[i] = pubk
+				}
+				keyGroups = append(keyGroups, group)
+			} else /* assume it's 33 */ {
+				pubk, err := btcec.ParsePubKey(keyb)
+				if err != nil {
+					return fmt.Errorf("error parsing key %s: %w", keyhex, err)
+				}
+				keyGroups = append(keyGroups, []*btcec.PublicKey{pubk})
+
+				// remove the leading byte from the output just so it is all uniform
+				result.Keys[i] = result.Keys[i][2:]
+			}
+		}
+
+		result.Combinations = make([]Combination, 0, 16)
+
+		var fn func(prepend int, curr []int)
+		fn = func(prepend int, curr []int) {
+			curr = append([]int{prepend}, curr...)
+			if len(curr) == len(keyGroups) {
+				combi := Combination{
+					Variants: make([]string, len(keyGroups)),
+				}
+
+				combining := make([]*btcec.PublicKey, len(keyGroups))
+				for g, altKeys := range keyGroups {
+					altKey := altKeys[curr[g]]
+					variant := secp256k1.PubKeyFormatCompressedEven
+					if altKey.Y().Bit(0) == 1 {
+						variant = secp256k1.PubKeyFormatCompressedOdd
+					}
+					combi.Variants[g] = hex.EncodeToString([]byte{variant})
+					combining[g] = altKey
+				}
+
+				agg, _, _, err := musig2.AggregateKeys(combining, true)
+				if err != nil {
+					log("error aggregating: %s", err)
+					return
+				}
+
+				serialized := agg.FinalKey.SerializeCompressed()
+				combi.Output.XOnly = hex.EncodeToString(serialized[1:])
+				combi.Output.Variant = hex.EncodeToString(serialized[0:1])
+				result.Combinations = append(result.Combinations, combi)
+				return
+			}
+
+			fn(0, curr)
+			if len(keyGroups[len(keyGroups)-len(curr)-1]) > 1 {
+				fn(1, curr)
+			}
+		}
+
+		fn(0, nil)
+		if len(keyGroups[len(keyGroups)-1]) > 1 {
+			fn(1, nil)
+		}
+
+		res, _ := json.MarshalIndent(result, "", "  ")
+		stdout(string(res))
+
+		return nil
+	},
+}
+
+func getSecretKeysFromStdinLinesOrSlice(ctx context.Context, _ *cli.Command, keys []string) chan string {
+	ch := make(chan string)
+	go func() {
+		for sec := range getStdinLinesOrArgumentsFromSlice(keys) {
+			if sec == "" {
+				continue
+			}
+			if strings.HasPrefix(sec, "nsec1") {
+				_, data, err := nip19.Decode(sec)
+				if err != nil {
+					ctx = lineProcessingError(ctx, "invalid nsec code: %s", err)
+					continue
+				}
+				sec = data.(string)
+			}
+			sec = leftPadKey(sec)
+			if !nostr.IsValid32ByteHex(sec) {
+				ctx = lineProcessingError(ctx, "invalid hex key")
+				continue
+			}
+			ch <- sec
+		}
+		close(ch)
+	}()
+	return ch
+}
--- a/main.go
+++ b/main.go
@@ -1,15 +1,21 @@
 package main

 import (
-	"fmt"
+	"context"
 	"os"

-	"github.com/urfave/cli/v2"
+	"github.com/fiatjaf/cli/v3"
 )

-var app = &cli.App{
-	Name:  "nak",
-	Usage: "the nostr army knife command-line tool",
+var version string = "debug"
+
+var app = &cli.Command{
+	Name:                      "nak",
+	Suggest:                   true,
+	UseShortOptionHandling:    true,
+	AllowFlagsAfterArguments:  true,
+	Usage:                     "the nostr army knife command-line tool",
+	DisableSliceFlagSeparator: true,
 	Commands: []*cli.Command{
 		req,
 		count,
@@ -17,18 +23,28 @@ var app = &cli.App{
 		event,
 		decode,
 		encode,
+		key,
 		verify,
 		relay,
 		bunker,
+		serve,
+		encrypt,
+		decrypt,
 	},
+	Version: version,
 	Flags: []cli.Flag{
 		&cli.BoolFlag{
-			Name:    "silent",
-			Usage:   "do not print logs and info messages to stderr",
-			Aliases: []string{"s"},
-			Action: func(ctx *cli.Context, b bool) error {
-				if b {
+			Name:       "quiet",
+			Usage:      "do not print logs and info messages to stderr, use -qq to also not print anything to stdout",
+			Aliases:    []string{"q"},
+			Persistent: true,
+			Action: func(ctx context.Context, c *cli.Command, b bool) error {
+				q := c.Count("quiet")
+				if q >= 1 {
 					log = func(msg string, args ...any) {}
+					if q >= 2 {
+						stdout = func(_ ...any) (int, error) { return 0, nil }
+					}
 				}
 				return nil
 			},
@@ -37,8 +53,8 @@ var app = &cli.App{
 }

 func main() {
-	if err := app.Run(os.Args); err != nil {
-		fmt.Println(err)
+	if err := app.Run(context.Background(), os.Args); err != nil {
+		stdout(err)
 		os.Exit(1)
 	}
 }
--- a/musig2.go
+++ b/musig2.go
@@ -0,0 +1,355 @@
+package main
+
+import (
+	"bytes"
+	"context"
+	"encoding/base64"
+	"encoding/hex"
+	"fmt"
+	"strconv"
+	"strings"
+
+	"github.com/btcsuite/btcd/btcec/v2"
+	"github.com/btcsuite/btcd/btcec/v2/schnorr/musig2"
+	"github.com/nbd-wtf/go-nostr"
+)
+
+func getMusigAggregatedKey(_ context.Context, keys []string) (string, error) {
+	knownSigners := make([]*btcec.PublicKey, len(keys))
+	for i, spk := range keys {
+		bpk, err := hex.DecodeString(spk)
+		if err != nil {
+			return "", fmt.Errorf("'%s' is invalid hex: %w", spk, err)
+		}
+		if len(bpk) == 32 {
+			return "", fmt.Errorf("'%s' is missing the leading parity byte", spk)
+		}
+		pk, err := btcec.ParsePubKey(bpk)
+		if err != nil {
+			return "", fmt.Errorf("'%s' is not a valid pubkey: %w", spk, err)
+		}
+		knownSigners[i] = pk
+	}
+
+	aggpk, _, _, err := musig2.AggregateKeys(knownSigners, true)
+	if err != nil {
+		return "", fmt.Errorf("aggregation failed: %w", err)
+	}
+
+	return hex.EncodeToString(aggpk.FinalKey.SerializeCompressed()[1:]), nil
+}
+
+func performMusig(
+	_ context.Context,
+	sec string,
+	evt *nostr.Event,
+	numSigners int,
+	keys []string,
+	nonces []string,
+	secNonce string,
+	partialSigs []string,
+) (signed bool, err error) {
+	// preprocess data received
+	secb, err := hex.DecodeString(sec)
+	if err != nil {
+		return false, err
+	}
+	seck, pubk := btcec.PrivKeyFromBytes(secb)
+
+	knownSigners := make([]*btcec.PublicKey, 0, numSigners)
+	includesUs := false
+	for _, hexpub := range keys {
+		bpub, err := hex.DecodeString(hexpub)
+		if err != nil {
+			return false, err
+		}
+		spub, err := btcec.ParsePubKey(bpub)
+		if err != nil {
+			return false, err
+		}
+		knownSigners = append(knownSigners, spub)
+
+		if spub.IsEqual(pubk) {
+			includesUs = true
+		}
+	}
+	if !includesUs {
+		knownSigners = append(knownSigners, pubk)
+	}
+
+	knownNonces := make([][66]byte, 0, numSigners)
+	for _, hexnonce := range nonces {
+		bnonce, err := hex.DecodeString(hexnonce)
+		if err != nil {
+			return false, err
+		}
+		if len(bnonce) != 66 {
+			return false, fmt.Errorf("nonce is not 66 bytes: %s", hexnonce)
+		}
+		var b66nonce [66]byte
+		copy(b66nonce[:], bnonce)
+		knownNonces = append(knownNonces, b66nonce)
+	}
+
+	knownPartialSigs := make([]*musig2.PartialSignature, 0, numSigners)
+	for _, hexps := range partialSigs {
+		bps, err := hex.DecodeString(hexps)
+		if err != nil {
+			return false, err
+		}
+		var ps musig2.PartialSignature
+		if err := ps.Decode(bytes.NewBuffer(bps)); err != nil {
+			return false, fmt.Errorf("invalid partial signature %s: %w", hexps, err)
+		}
+		knownPartialSigs = append(knownPartialSigs, &ps)
+	}
+
+	// create the context
+	var mctx *musig2.Context
+	if len(knownSigners) < numSigners {
+		// we don't know all the signers yet
+		mctx, err = musig2.NewContext(seck, true,
+			musig2.WithNumSigners(numSigners),
+			musig2.WithEarlyNonceGen(),
+		)
+		if err != nil {
+			return false, fmt.Errorf("failed to create signing context with %d unknown signers: %w",
+				numSigners, err)
+		}
+	} else {
+		// we know all the signers
+		mctx, err = musig2.NewContext(seck, true,
+			musig2.WithKnownSigners(knownSigners),
+		)
+		if err != nil {
+			return false, fmt.Errorf("failed to create signing context with %d known signers: %w",
+				len(knownSigners), err)
+		}
+	}
+
+	// nonce generation phase -- for sharing
+	if len(knownSigners) < numSigners {
+		// if we don't have all the signers we just generate a nonce and yield it to the next people
+		nonce, err := mctx.EarlySessionNonce()
+		if err != nil {
+			return false, err
+		}
+		log("the following code should be saved secretly until the next step an included with --musig-nonce-secret:\n")
+		log("%s\n\n", base64.StdEncoding.EncodeToString(nonce.SecNonce[:]))
+
+		knownNonces = append(knownNonces, nonce.PubNonce)
+		printPublicCommandForNextPeer(evt, numSigners, knownSigners, knownNonces, nil, false)
+		return false, nil
+	}
+
+	// if we got here we have all the pubkeys, so we can print the combined key
+	if comb, err := mctx.CombinedKey(); err != nil {
+		return false, fmt.Errorf("failed to combine keys (after %d signers): %w", len(knownSigners), err)
+	} else {
+		evt.PubKey = hex.EncodeToString(comb.SerializeCompressed()[1:])
+		evt.ID = evt.GetID()
+		log("combined key: %x\n\n", comb.SerializeCompressed())
+	}
+
+	// we have all the signers, which means we must also have all the nonces
+	var session *musig2.Session
+	if len(keys) == numSigners-1 {
+		// if we were the last to include our key, that means we have to include our nonce here to
+		// i.e. we didn't input our own pub nonce in the parameters
+		session, err = mctx.NewSession()
+		if err != nil {
+			return false, fmt.Errorf("failed to create session as the last peer to include our key: %w", err)
+		}
+		knownNonces = append(knownNonces, session.PublicNonce())
+	} else {
+		// otherwise we have included our own nonce in the parameters (from copypasting) but must
+		// also include the secret nonce that wasn't shared with peers
+		if secNonce == "" {
+			return false, fmt.Errorf("missing --musig-nonce-secret value")
+		}
+		secNonceB, err := base64.StdEncoding.DecodeString(secNonce)
+		if err != nil {
+			return false, fmt.Errorf("invalid --musig-nonce-secret: %w", err)
+		}
+		var secNonce97 [97]byte
+		copy(secNonce97[:], secNonceB)
+		session, err = mctx.NewSession(musig2.WithPreGeneratedNonce(&musig2.Nonces{
+			SecNonce: secNonce97,
+			PubNonce: secNonceToPubNonce(secNonce97),
+		}))
+		if err != nil {
+			return false, fmt.Errorf("failed to create signing session with secret nonce: %w", err)
+		}
+	}
+
+	var noncesOk bool
+	for _, b66nonce := range knownNonces {
+		if b66nonce == session.PublicNonce() {
+			// don't add our own nonce
+			continue
+		}
+
+		noncesOk, err = session.RegisterPubNonce(b66nonce)
+		if err != nil {
+			return false, fmt.Errorf("failed to register nonce: %w", err)
+		}
+	}
+	if !noncesOk {
+		return false, fmt.Errorf("we've registered all the nonces we had but at least one is missing, this shouldn't happen")
+	}
+
+	// signing phase
+	// we always have to sign, so let's do this
+	id := evt.GetID()
+	hash, _ := hex.DecodeString(id)
+	var msg32 [32]byte
+	copy(msg32[:], hash)
+	partialSig, err := session.Sign(msg32) // this will already include our sig in the bundle
+	if err != nil {
+		return false, fmt.Errorf("failed to produce partial signature: %w", err)
+	}
+
+	if len(knownPartialSigs)+1 < len(knownSigners) {
+		// still missing some signatures
+		knownPartialSigs = append(knownPartialSigs, partialSig) // we include ours here just so it's printed
+		printPublicCommandForNextPeer(evt, numSigners, knownSigners, knownNonces, knownPartialSigs, true)
+		return false, nil
+	} else {
+		// we have all signatures
+		for _, ps := range knownPartialSigs {
+			_, err = session.CombineSig(ps)
+			if err != nil {
+				return false, fmt.Errorf("failed to combine partial signature: %w", err)
+			}
+		}
+	}
+
+	// we have the signature
+	evt.Sig = hex.EncodeToString(session.FinalSig().Serialize())
+
+	return true, nil
+}
+
+func printPublicCommandForNextPeer(
+	evt *nostr.Event,
+	numSigners int,
+	knownSigners []*btcec.PublicKey,
+	knownNonces [][66]byte,
+	knownPartialSigs []*musig2.PartialSignature,
+	includeNonceSecret bool,
+) {
+	maybeNonceSecret := ""
+	if includeNonceSecret {
+		maybeNonceSecret = " --musig-nonce-secret '<insert-nonce-secret>'"
+	}
+
+	log("the next signer and they should call this on their side:\nnak event --sec <insert-secret-key> --musig %d %s%s%s%s%s\n",
+		numSigners,
+		eventToCliArgs(evt),
+		signersToCliArgs(knownSigners),
+		noncesToCliArgs(knownNonces),
+		partialSigsToCliArgs(knownPartialSigs),
+		maybeNonceSecret,
+	)
+}
+
+func eventToCliArgs(evt *nostr.Event) string {
+	b := strings.Builder{}
+	b.Grow(100)
+
+	b.WriteString("-k ")
+	b.WriteString(strconv.Itoa(evt.Kind))
+
+	b.WriteString(" -ts ")
+	b.WriteString(strconv.FormatInt(int64(evt.CreatedAt), 10))
+
+	b.WriteString(" -c '")
+	b.WriteString(evt.Content)
+	b.WriteString("'")
+
+	for _, tag := range evt.Tags {
+		b.WriteString(" -t '")
+		b.WriteString(tag.Key())
+		if len(tag) > 1 {
+			b.WriteString("=")
+			b.WriteString(tag[1])
+			if len(tag) > 2 {
+				for _, item := range tag[2:] {
+					b.WriteString(";")
+					b.WriteString(item)
+				}
+			}
+		}
+		b.WriteString("'")
+	}
+
+	return b.String()
+}
+
+func signersToCliArgs(knownSigners []*btcec.PublicKey) string {
+	b := strings.Builder{}
+	b.Grow(len(knownSigners) * (16 + 66))
+
+	for _, signerPub := range knownSigners {
+		b.WriteString(" --musig-pubkey ")
+		b.WriteString(hex.EncodeToString(signerPub.SerializeCompressed()))
+	}
+
+	return b.String()
+}
+
+func noncesToCliArgs(knownNonces [][66]byte) string {
+	b := strings.Builder{}
+	b.Grow(len(knownNonces) * (15 + 132))
+
+	for _, nonce := range knownNonces {
+		b.WriteString(" --musig-nonce ")
+		b.WriteString(hex.EncodeToString(nonce[:]))
+	}
+
+	return b.String()
+}
+
+func partialSigsToCliArgs(knownPartialSigs []*musig2.PartialSignature) string {
+	b := strings.Builder{}
+	b.Grow(len(knownPartialSigs) * (17 + 64))
+
+	for _, partialSig := range knownPartialSigs {
+		b.WriteString(" --musig-partial ")
+		w := &bytes.Buffer{}
+		partialSig.Encode(w)
+		b.Write([]byte(hex.EncodeToString(w.Bytes())))
+	}
+
+	return b.String()
+}
+
+// this function is copied from btcec because it's not exported for some reason
+func secNonceToPubNonce(secNonce [musig2.SecNonceSize]byte) [musig2.PubNonceSize]byte {
+	var k1Mod, k2Mod btcec.ModNScalar
+	k1Mod.SetByteSlice(secNonce[:btcec.PrivKeyBytesLen])
+	k2Mod.SetByteSlice(secNonce[btcec.PrivKeyBytesLen:])
+
+	var r1, r2 btcec.JacobianPoint
+	btcec.ScalarBaseMultNonConst(&k1Mod, &r1)
+	btcec.ScalarBaseMultNonConst(&k2Mod, &r2)
+
+	// Next, we'll convert the key in jacobian format to a normal public
+	// key expressed in affine coordinates.
+	r1.ToAffine()
+	r2.ToAffine()
+	r1Pub := btcec.NewPublicKey(&r1.X, &r1.Y)
+	r2Pub := btcec.NewPublicKey(&r2.X, &r2.Y)
+
+	var pubNonce [musig2.PubNonceSize]byte
+
+	// The public nonces are serialized as: R1 || R2, where both keys are
+	// serialized in compressed format.
+	copy(pubNonce[:], r1Pub.SerializeCompressed())
+	copy(
+		pubNonce[btcec.PubKeyBytesLenCompressed:],
+		r2Pub.SerializeCompressed(),
+	)
+
+	return pubNonce
+}
--- a/paginate.go
+++ b/paginate.go
@@ -0,0 +1,76 @@
+package main
+
+import (
+	"context"
+	"math"
+	"slices"
+	"time"
+
+	"github.com/nbd-wtf/go-nostr"
+)
+
+func paginateWithParams(
+	interval time.Duration,
+	globalLimit uint64,
+) func(ctx context.Context, urls []string, filters nostr.Filters, opts ...nostr.SubscriptionOption) chan nostr.RelayEvent {
+	return func(ctx context.Context, urls []string, filters nostr.Filters, opts ...nostr.SubscriptionOption) chan nostr.RelayEvent {
+		// filters will always be just one
+		filter := filters[0]
+
+		nextUntil := nostr.Now()
+		if filter.Until != nil {
+			nextUntil = *filter.Until
+		}
+
+		if globalLimit == 0 {
+			globalLimit = uint64(filter.Limit)
+			if globalLimit == 0 && !filter.LimitZero {
+				globalLimit = math.MaxUint64
+			}
+		}
+		var globalCount uint64 = 0
+		globalCh := make(chan nostr.RelayEvent)
+
+		repeatedCache := make([]string, 0, 300)
+		nextRepeatedCache := make([]string, 0, 300)
+
+		go func() {
+			defer close(globalCh)
+
+			for {
+				filter.Until = &nextUntil
+				time.Sleep(interval)
+
+				keepGoing := false
+				for evt := range sys.Pool.SubManyEose(ctx, urls, nostr.Filters{filter}, opts...) {
+					if slices.Contains(repeatedCache, evt.ID) {
+						continue
+					}
+
+					keepGoing = true // if we get one that isn't repeated, then keep trying to get more
+					nextRepeatedCache = append(nextRepeatedCache, evt.ID)
+
+					globalCh <- evt
+
+					globalCount++
+					if globalCount >= globalLimit {
+						return
+					}
+
+					if evt.CreatedAt < *filter.Until {
+						nextUntil = evt.CreatedAt
+					}
+				}
+
+				if !keepGoing {
+					return
+				}
+
+				repeatedCache = nextRepeatedCache
+				nextRepeatedCache = nextRepeatedCache[:0]
+			}
+		}()
+
+		return globalCh
+	}
+}
--- a/relay.go
+++ b/relay.go
@@ -1,37 +1,205 @@
 package main

 import (
-	"encoding/json"
+	"bytes"
+	"context"
+	"crypto/sha256"
+	"encoding/base64"
+	"encoding/hex"
 	"fmt"
-	"strings"
+	"io"
+	"net/http"

+	"github.com/fiatjaf/cli/v3"
+	"github.com/nbd-wtf/go-nostr"
 	"github.com/nbd-wtf/go-nostr/nip11"
-	"github.com/urfave/cli/v2"
+	"github.com/nbd-wtf/go-nostr/nip86"
 )

 var relay = &cli.Command{
 	Name:  "relay",
-	Usage: "gets the relay information document for the given relay, as JSON",
-	Description: `example:
-		nak relay nostr.wine`,
-	ArgsUsage: "<relay-url>",
-	Action: func(c *cli.Context) error {
-		url := c.Args().First()
-		if url == "" {
-			return fmt.Errorf("specify the <relay-url>")
-		}
+	Usage: "gets the relay information document for the given relay, as JSON -- or allows usage of the relay management API.",
+	Description: `examples:
+	fetching relay information:
+		nak relay nostr.wine

-		if !strings.HasPrefix(url, "wss://") && !strings.HasPrefix(url, "ws://") {
-			url = "wss://" + url
-		}
+	managing a relay
+		nak relay nostr.wine banevent --sec 1234 --id 037eb3751073770ff17483b1b1ff125866cd5147668271975ef0a8a8e7ee184a --reason "I don't like it"`,
+	ArgsUsage:                 "<relay-url>",
+	DisableSliceFlagSeparator: true,
+	Action: func(ctx context.Context, c *cli.Command) error {
+		for url := range getStdinLinesOrArguments(c.Args()) {
+			if url == "" {
+				return fmt.Errorf("specify the <relay-url>")
+			}

-		info, err := nip11.Fetch(c.Context, url)
-		if err != nil {
-			return fmt.Errorf("failed to fetch '%s' information document: %w", url, err)
-		}
+			info, err := nip11.Fetch(ctx, url)
+			if err != nil {
+				ctx = lineProcessingError(ctx, "failed to fetch '%s' information document: %w", url, err)
+				continue
+			}

-		pretty, _ := json.MarshalIndent(info, "", "  ")
-		fmt.Println(string(pretty))
+			pretty, _ := json.MarshalIndent(info, "", "  ")
+			stdout(string(pretty))
+		}
 		return nil
 	},
+	Commands: (func() []*cli.Command {
+		commands := make([]*cli.Command, 0, 12)
+
+		for _, def := range []struct {
+			method string
+			args   []string
+		}{
+			{"allowpubkey", []string{"pubkey", "reason"}},
+			{"banpubkey", []string{"pubkey", "reason"}},
+			{"listallowedpubkeys", nil},
+			{"allowpubkey", []string{"pubkey", "reason"}},
+			{"listallowedpubkeys", nil},
+			{"listeventsneedingmoderation", nil},
+			{"allowevent", []string{"id", "reason"}},
+			{"banevent", []string{"id", "reason"}},
+			{"listbannedevents", nil},
+			{"changerelayname", []string{"name"}},
+			{"changerelaydescription", []string{"description"}},
+			{"changerelayicon", []string{"icon"}},
+			{"allowkind", []string{"kind"}},
+			{"disallowkind", []string{"kind"}},
+			{"listallowedkinds", nil},
+			{"blockip", []string{"ip", "reason"}},
+			{"unblockip", []string{"ip", "reason"}},
+			{"listblockedips", nil},
+		} {
+			def := def
+
+			flags := make([]cli.Flag, len(def.args), len(def.args)+4)
+			for i, argName := range def.args {
+				flags[i] = declareFlag(argName)
+			}
+
+			flags = append(flags, defaultKeyFlags...)
+
+			cmd := &cli.Command{
+				Name:  def.method,
+				Usage: fmt.Sprintf(`the "%s" relay management RPC call`, def.method),
+				Description: fmt.Sprintf(
+					`the "%s" management RPC call, see https://nips.nostr.com/86 for more information`, def.method),
+				Action: func(ctx context.Context, c *cli.Command) error {
+					params := make([]any, len(def.args))
+					for i, argName := range def.args {
+						params[i] = getArgument(c, argName)
+					}
+					req := nip86.Request{Method: def.method, Params: params}
+					reqj, _ := json.Marshal(req)
+
+					relayUrls := c.Args().Slice()
+					if len(relayUrls) == 0 {
+						stdout(string(reqj))
+						return nil
+					}
+
+					kr, _, err := gatherKeyerFromArguments(ctx, c)
+					if err != nil {
+						return err
+					}
+
+					for _, relayUrl := range relayUrls {
+						httpUrl := "http" + nostr.NormalizeURL(relayUrl)[2:]
+						log("calling '%s' on %s... ", def.method, httpUrl)
+						body := bytes.NewBuffer(nil)
+						body.Write(reqj)
+						req, err := http.NewRequestWithContext(ctx, "POST", httpUrl, body)
+						if err != nil {
+							return fmt.Errorf("failed to create request: %w", err)
+						}
+
+						// Authorization
+						payloadHash := sha256.Sum256(reqj)
+						tokenEvent := nostr.Event{
+							Kind:      27235,
+							CreatedAt: nostr.Now(),
+							Tags: nostr.Tags{
+								{"u", httpUrl},
+								{"method", "POST"},
+								{"payload", hex.EncodeToString(payloadHash[:])},
+							},
+						}
+						if err := kr.SignEvent(ctx, &tokenEvent); err != nil {
+							return fmt.Errorf("failed to sign token event: %w", err)
+						}
+						evtj, _ := json.Marshal(tokenEvent)
+						req.Header.Set("Authorization", "Nostr "+base64.StdEncoding.EncodeToString(evtj))
+
+						// Content-Type
+						req.Header.Set("Content-Type", "application/nostr+json+rpc")
+
+						// make request to relay
+						resp, err := http.DefaultClient.Do(req)
+						if err != nil {
+							log("failed: %s\n", err)
+							continue
+						}
+						b, err := io.ReadAll(resp.Body)
+						if err != nil {
+							log("failed to read response: %s\n", err)
+							continue
+						}
+						if resp.StatusCode >= 300 {
+							log("failed with status %d\n", resp.StatusCode)
+							bodyPrintable := string(b)
+							if len(bodyPrintable) > 300 {
+								bodyPrintable = bodyPrintable[0:297] + "..."
+							}
+							log(bodyPrintable)
+							continue
+						}
+						var response nip86.Response
+						if err := json.Unmarshal(b, &response); err != nil {
+							log("bad json response: %s\n", err)
+							bodyPrintable := string(b)
+							if len(bodyPrintable) > 300 {
+								bodyPrintable = bodyPrintable[0:297] + "..."
+							}
+							log(bodyPrintable)
+							continue
+						}
+						resp.Body.Close()
+
+						// print the result
+						log("\n")
+						pretty, _ := json.MarshalIndent(response, "", "  ")
+						stdout(string(pretty))
+					}
+
+					return nil
+				},
+				Flags: flags,
+			}
+
+			commands = append(commands, cmd)
+		}
+
+		return commands
+	})(),
+}
+
+func declareFlag(argName string) cli.Flag {
+	usage := "parameter for this management RPC call, see https://nips.nostr.com/86 for more information."
+	switch argName {
+	case "kind":
+		return &cli.IntFlag{Name: argName, Required: true, Usage: usage}
+	case "reason":
+		return &cli.StringFlag{Name: argName, Usage: usage}
+	default:
+		return &cli.StringFlag{Name: argName, Required: true, Usage: usage}
+	}
+}
+
+func getArgument(c *cli.Command, argName string) any {
+	switch argName {
+	case "kind":
+		return c.Int(argName)
+	default:
+		return c.String(argName)
+	}
 }
--- a/req.go
+++ b/req.go
@@ -1,18 +1,20 @@
 package main

 import (
-	"encoding/json"
+	"context"
 	"fmt"
 	"os"
-	"strconv"
 	"strings"

+	"github.com/fiatjaf/cli/v3"
 	"github.com/mailru/easyjson"
 	"github.com/nbd-wtf/go-nostr"
-	"github.com/urfave/cli/v2"
 )

-const CATEGORY_FILTER_ATTRIBUTES = "FILTER ATTRIBUTES"
+const (
+	CATEGORY_FILTER_ATTRIBUTES = "FILTER ATTRIBUTES"
+	// CATEGORY_SIGNER            = "SIGNER OPTIONS" -- defined at event.go as the same (yes, I know)
+)

 var req = &cli.Command{
 	Name:  "req",
@@ -27,106 +29,68 @@ it can also take a filter from stdin, optionally modify it with flags and send i

 example:
 		echo '{"kinds": [1], "#t": ["test"]}' | nak req -l 5 -k 4549 --tag t=spam wss://nostr-pub.wellorder.net`,
-	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.StringFlag{
-			Name:     "since",
-			Aliases:  []string{"s"},
-			Usage:    "only accept events newer than this (unix timestamp)",
-			Category: CATEGORY_FILTER_ATTRIBUTES,
-		},
-		&cli.StringFlag{
-			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.StringFlag{
-			Name:     "search",
-			Usage:    "a NIP-50 search query, use it only with relays that explicitly support it",
-			Category: CATEGORY_FILTER_ATTRIBUTES,
-		},
-		&cli.BoolFlag{
-			Name:        "stream",
-			Usage:       "keep the subscription open, printing all events as they are returned",
-			DefaultText: "false, will close on EOSE",
-		},
-		&cli.BoolFlag{
-			Name:  "bare",
-			Usage: "when printing the filter, print just the filter, not enveloped in a [\"REQ\", ...] array",
-		},
-		&cli.BoolFlag{
-			Name:  "auth",
-			Usage: "always perform NIP-42 \"AUTH\" when facing an \"auth-required: \" rejection and try again",
-		},
-		&cli.StringFlag{
-			Name:        "sec",
-			Usage:       "secret key to sign the AUTH challenge, as hex or nsec",
-			DefaultText: "the key '1'",
-			Value:       "0000000000000000000000000000000000000000000000000000000000000001",
-		},
-		&cli.BoolFlag{
-			Name:  "prompt-sec",
-			Usage: "prompt the user to paste a hex or nsec with which to sign the AUTH challenge",
-		},
-	},
+	DisableSliceFlagSeparator: true,
+	Flags: append(defaultKeyFlags,
+		append(reqFilterFlags,
+			&cli.BoolFlag{
+				Name:        "stream",
+				Usage:       "keep the subscription open, printing all events as they are returned",
+				DefaultText: "false, will close on EOSE",
+			},
+			&cli.BoolFlag{
+				Name:        "paginate",
+				Usage:       "make multiple REQs to the relay decreasing the value of 'until' until 'limit' or 'since' conditions are met",
+				DefaultText: "false",
+			},
+			&cli.DurationFlag{
+				Name:  "paginate-interval",
+				Usage: "time between queries when using --paginate",
+			},
+			&cli.UintFlag{
+				Name:        "paginate-global-limit",
+				Usage:       "global limit at which --paginate should stop",
+				DefaultText: "uses the value given by --limit/-l or infinite",
+			},
+			&cli.BoolFlag{
+				Name:  "bare",
+				Usage: "when printing the filter, print just the filter, not enveloped in a [\"REQ\", ...] array",
+			},
+			&cli.BoolFlag{
+				Name:  "auth",
+				Usage: "always perform NIP-42 \"AUTH\" when facing an \"auth-required: \" rejection and try again",
+			},
+			&cli.BoolFlag{
+				Name:     "force-pre-auth",
+				Aliases:  []string{"fpa"},
+				Usage:    "after connecting, for a NIP-42 \"AUTH\" message to be received, act on it and only then send the \"REQ\"",
+				Category: CATEGORY_SIGNER,
+			},
+		)...,
+	),
 	ArgsUsage: "[relay...]",
-	Action: func(c *cli.Context) error {
-		var pool *nostr.SimplePool
+	Action: func(ctx context.Context, c *cli.Command) error {
 		relayUrls := c.Args().Slice()
 		if len(relayUrls) > 0 {
-			var relays []*nostr.Relay
-			pool, relays = connectToAllRelays(c.Context, relayUrls, nostr.WithAuthHandler(func(evt *nostr.Event) error {
-				if !c.Bool("auth") {
-					return fmt.Errorf("auth not authorized")
-				}
-				sec, err := gatherSecretKeyFromArguments(c)
-				if err != nil {
-					return err
-				}
-				pk, _ := nostr.GetPublicKey(sec)
-				log("performing auth as %s...\n", pk)
-				return evt.Sign(sec)
-			}))
+			relays := connectToAllRelays(ctx,
+				relayUrls,
+				c.Bool("force-pre-auth"),
+				nostr.WithAuthHandler(
+					func(ctx context.Context, authEvent nostr.RelayEvent) error {
+						if !c.Bool("auth") && !c.Bool("force-pre-auth") {
+							return fmt.Errorf("auth not authorized")
+						}
+						kr, _, err := gatherKeyerFromArguments(ctx, c)
+						if err != nil {
+							return err
+						}
+
+						pk, _ := kr.GetPublicKey(ctx)
+						log("performing auth as %s... ", pk)
+
+						return kr.SignEvent(ctx, authEvent.Event)
+					},
+				),
+			)
 			if len(relays) == 0 {
 				log("failed to connect to any of the given relays.\n")
 				os.Exit(3)
@@ -147,83 +111,25 @@ example:
 			filter := nostr.Filter{}
 			if stdinFilter != "" {
 				if err := easyjson.Unmarshal([]byte(stdinFilter), &filter); err != nil {
-					lineProcessingError(c, "invalid filter '%s' received from stdin: %s", stdinFilter, err)
+					ctx = lineProcessingError(ctx, "invalid filter '%s' received from stdin: %s", stdinFilter, err)
 					continue
 				}
 			}

-			if authors := c.StringSlice("author"); len(authors) > 0 {
-				filter.Authors = append(filter.Authors, authors...)
-			}
-			if ids := c.StringSlice("id"); len(ids) > 0 {
-				filter.IDs = append(filter.IDs, ids...)
-			}
-			if kinds := c.IntSlice("kind"); len(kinds) > 0 {
-				filter.Kinds = append(filter.Kinds, kinds...)
-			}
-			if search := c.String("search"); search != "" {
-				filter.Search = search
-			}
-			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 == nil {
-				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.String("since"); since != "" {
-				if since == "now" {
-					ts := nostr.Now()
-					filter.Since = &ts
-				} else if i, err := strconv.Atoi(since); err == nil {
-					ts := nostr.Timestamp(i)
-					filter.Since = &ts
-				} else {
-					return fmt.Errorf("parse error: Invalid numeric literal %q", since)
-				}
-			}
-			if until := c.String("until"); until != "" {
-				if until == "now" {
-					ts := nostr.Now()
-					filter.Until = &ts
-				} else if i, err := strconv.Atoi(until); err == nil {
-					ts := nostr.Timestamp(i)
-					filter.Until = &ts
-				} else {
-					return fmt.Errorf("parse error: Invalid numeric literal %q", until)
-				}
-			}
-			if limit := c.Int("limit"); limit != 0 {
-				filter.Limit = limit
+			if err := applyFlagsToFilter(c, &filter); err != nil {
+				return err
 			}

 			if len(relayUrls) > 0 {
-				fn := pool.SubManyEose
-				if c.Bool("stream") {
-					fn = pool.SubMany
+				fn := sys.Pool.SubManyEose
+				if c.Bool("paginate") {
+					fn = paginateWithParams(c.Duration("paginate-interval"), c.Uint("paginate-global-limit"))
+				} else if c.Bool("stream") {
+					fn = sys.Pool.SubMany
 				}
-				for ie := range fn(c.Context, relayUrls, nostr.Filters{filter}) {
-					fmt.Println(ie.Event)
+
+				for ie := range fn(ctx, relayUrls, nostr.Filters{filter}) {
+					stdout(ie.Event)
 				}
 			} else {
 				// no relays given, will just print the filter
@@ -235,11 +141,138 @@ example:
 					result = string(j)
 				}

-				fmt.Println(result)
+				stdout(result)
 			}
 		}

-		exitIfLineProcessingError(c)
+		exitIfLineProcessingError(ctx)
 		return nil
 	},
 }
+
+var reqFilterFlags = []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.StringSliceFlag{
+		Name:     "d",
+		Usage:    "shortcut for --tag d=<value>",
+		Category: CATEGORY_FILTER_ATTRIBUTES,
+	},
+	&NaturalTimeFlag{
+		Name:     "since",
+		Aliases:  []string{"s"},
+		Usage:    "only accept events newer than this (unix timestamp)",
+		Category: CATEGORY_FILTER_ATTRIBUTES,
+	},
+	&NaturalTimeFlag{
+		Name:     "until",
+		Aliases:  []string{"u"},
+		Usage:    "only accept events older than this (unix timestamp)",
+		Category: CATEGORY_FILTER_ATTRIBUTES,
+	},
+	&cli.UintFlag{
+		Name:     "limit",
+		Aliases:  []string{"l"},
+		Usage:    "only accept up to this number of events",
+		Category: CATEGORY_FILTER_ATTRIBUTES,
+	},
+	&cli.StringFlag{
+		Name:     "search",
+		Usage:    "a NIP-50 search query, use it only with relays that explicitly support it",
+		Category: CATEGORY_FILTER_ATTRIBUTES,
+	},
+}
+
+func applyFlagsToFilter(c *cli.Command, filter *nostr.Filter) error {
+	if authors := c.StringSlice("author"); len(authors) > 0 {
+		filter.Authors = append(filter.Authors, authors...)
+	}
+	if ids := c.StringSlice("id"); len(ids) > 0 {
+		filter.IDs = append(filter.IDs, ids...)
+	}
+	for _, kind64 := range c.IntSlice("kind") {
+		filter.Kinds = append(filter.Kinds, int(kind64))
+	}
+	if search := c.String("search"); search != "" {
+		filter.Search = search
+	}
+	tags := make([][]string, 0, 5)
+	for _, tagFlag := range c.StringSlice("tag") {
+		spl := strings.SplitN(tagFlag, "=", 2)
+		if len(spl) == 2 {
+			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})
+	}
+	for _, dtag := range c.StringSlice("d") {
+		tags = append(tags, []string{"d", dtag})
+	}
+
+	if len(tags) > 0 && filter.Tags == nil {
+		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 c.IsSet("since") {
+		nts := getNaturalDate(c, "since")
+		filter.Since = &nts
+	}
+
+	if c.IsSet("until") {
+		nts := getNaturalDate(c, "until")
+		filter.Until = &nts
+	}
+
+	if limit := c.Uint("limit"); limit != 0 {
+		filter.Limit = int(limit)
+	} else if c.IsSet("limit") {
+		filter.LimitZero = true
+	}
+
+	return nil
+}
--- a/serve.go
+++ b/serve.go
@@ -0,0 +1,125 @@
+package main
+
+import (
+	"bufio"
+	"context"
+	"fmt"
+	"math"
+	"os"
+	"time"
+
+	"github.com/bep/debounce"
+	"github.com/fatih/color"
+	"github.com/fiatjaf/cli/v3"
+	"github.com/fiatjaf/eventstore/slicestore"
+	"github.com/fiatjaf/khatru"
+	"github.com/nbd-wtf/go-nostr"
+)
+
+var serve = &cli.Command{
+	Name:                      "serve",
+	Usage:                     "starts an in-memory relay for testing purposes",
+	DisableSliceFlagSeparator: true,
+	Flags: []cli.Flag{
+		&cli.StringFlag{
+			Name:  "hostname",
+			Usage: "hostname where to listen for connections",
+			Value: "localhost",
+		},
+		&cli.UintFlag{
+			Name:  "port",
+			Usage: "port where to listen for connections",
+			Value: 10547,
+		},
+		&cli.StringFlag{
+			Name:        "events",
+			Usage:       "file containing the initial batch of events that will be served by the relay as newline-separated JSON (jsonl)",
+			DefaultText: "the relay will start empty",
+		},
+	},
+	Action: func(ctx context.Context, c *cli.Command) error {
+		db := slicestore.SliceStore{MaxLimit: math.MaxInt}
+
+		var scanner *bufio.Scanner
+		if path := c.String("events"); path != "" {
+			f, err := os.Open(path)
+			if err != nil {
+				return fmt.Errorf("failed to file at '%s': %w", path, err)
+			}
+			scanner = bufio.NewScanner(f)
+		} else if isPiped() {
+			scanner = bufio.NewScanner(os.Stdin)
+		}
+
+		if scanner != nil {
+			scanner.Buffer(make([]byte, 16*1024*1024), 256*1024*1024)
+			i := 0
+			for scanner.Scan() {
+				var evt nostr.Event
+				if err := json.Unmarshal(scanner.Bytes(), &evt); err != nil {
+					return fmt.Errorf("invalid event received at line %d: %s (`%s`)", i, err, scanner.Text())
+				}
+				db.SaveEvent(ctx, &evt)
+				i++
+			}
+		}
+
+		rl := khatru.NewRelay()
+		rl.QueryEvents = append(rl.QueryEvents, db.QueryEvents)
+		rl.CountEvents = append(rl.CountEvents, db.CountEvents)
+		rl.DeleteEvent = append(rl.DeleteEvent, db.DeleteEvent)
+		rl.StoreEvent = append(rl.StoreEvent, db.SaveEvent)
+
+		started := make(chan bool)
+		exited := make(chan error)
+
+		hostname := c.String("hostname")
+		port := int(c.Uint("port"))
+
+		go func() {
+			err := rl.Start(hostname, port, started)
+			exited <- err
+		}()
+
+		bold := color.New(color.Bold).Sprintf
+		italic := color.New(color.Italic).Sprint
+
+		var printStatus func()
+
+		// relay logging
+		rl.RejectFilter = append(rl.RejectFilter, func(ctx context.Context, filter nostr.Filter) (reject bool, msg string) {
+			log("    got %s %v\n", color.HiYellowString("request"), italic(filter))
+			printStatus()
+			return false, ""
+		})
+		rl.RejectCountFilter = append(rl.RejectCountFilter, func(ctx context.Context, filter nostr.Filter) (reject bool, msg string) {
+			log("    got %s %v\n", color.HiCyanString("count request"), italic(filter))
+			printStatus()
+			return false, ""
+		})
+		rl.RejectEvent = append(rl.RejectEvent, func(ctx context.Context, event *nostr.Event) (reject bool, msg string) {
+			log("    got %s %v\n", color.BlueString("event"), italic(event))
+			printStatus()
+			return false, ""
+		})
+
+		d := debounce.New(time.Second * 2)
+		printStatus = func() {
+			d(func() {
+				totalEvents := 0
+				ch, _ := db.QueryEvents(ctx, nostr.Filter{})
+				for range ch {
+					totalEvents++
+				}
+				subs := rl.GetListeningFilters()
+
+				log("  %s events stored: %s, subscriptions opened: %s\n", color.HiMagentaString("•"), color.HiMagentaString("%d", totalEvents), color.HiMagentaString("%d", len(subs)))
+			})
+		}
+
+		<-started
+		log("%s relay running at %s\n", color.HiRedString(">"), bold("ws://%s:%d", hostname, port))
+
+		return <-exited
+	},
+}
--- a/verify.go
+++ b/verify.go
@@ -1,10 +1,10 @@
 package main

 import (
-	"encoding/json"
+	"context"

+	"github.com/fiatjaf/cli/v3"
 	"github.com/nbd-wtf/go-nostr"
-	"github.com/urfave/cli/v2"
 )

 var verify = &cli.Command{
@@ -14,28 +14,29 @@ var verify = &cli.Command{
 		echo '{"id":"a889df6a387419ff204305f4c2d296ee328c3cd4f8b62f205648a541b4554dfb","pubkey":"c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee5","created_at":1698623783,"kind":1,"tags":[],"content":"hello from the nostr army knife","sig":"84876e1ee3e726da84e5d195eb79358b2b3eaa4d9bd38456fde3e8a2af3f1cd4cda23f23fda454869975b3688797d4c66e12f4c51c1b43c6d2997c5e61865661"}' | nak verify

 it outputs nothing if the verification is successful.`,
-	Action: func(c *cli.Context) error {
-		for stdinEvent := range getStdinLinesOrBlank() {
+	DisableSliceFlagSeparator: true,
+	Action: func(ctx context.Context, c *cli.Command) error {
+		for stdinEvent := range getStdinLinesOrArguments(c.Args()) {
 			evt := nostr.Event{}
 			if stdinEvent != "" {
 				if err := json.Unmarshal([]byte(stdinEvent), &evt); err != nil {
-					lineProcessingError(c, "invalid event: %s", err)
+					ctx = lineProcessingError(ctx, "invalid event: %s", err)
 					continue
 				}
 			}

 			if evt.GetID() != evt.ID {
-				lineProcessingError(c, "invalid .id, expected %s, got %s", evt.GetID(), evt.ID)
+				ctx = lineProcessingError(ctx, "invalid .id, expected %s, got %s", evt.GetID(), evt.ID)
 				continue
 			}

 			if ok, err := evt.CheckSignature(); !ok {
-				lineProcessingError(c, "invalid signature: %s", err)
+				ctx = lineProcessingError(ctx, "invalid signature: %v", err)
 				continue
 			}
 		}

-		exitIfLineProcessingError(c)
+		exitIfLineProcessingError(ctx)
 		return nil
 	},
 }
Author	SHA1	Message	Date
fiatjaf	fd5cd55f6f	replace encoding/json with json-iterator everywhere so we get rid of HTML encoding and maybe be faster.	2024-12-03 00:43:52 -03:00
redraw	932361fe8f	fix(decode): handle event id flag	2024-12-02 10:25:38 -03:00
redraw	11ae7bc4d3	add test ExampleDecodePubkey	2024-12-02 09:11:19 -03:00
redraw	7033bfee19	fix(decode): handle pubkey flag	2024-12-02 09:11:19 -03:00
fiatjaf	f425097c5a	allow filters with long tags (the 1-char restriction is only a convention, not a rule). fixes https://github.com/fiatjaf/nak/issues/44	2024-11-26 12:05:40 -03:00
fiatjaf	dd0ef2ca64	relay management examples on help.	2024-11-25 12:50:47 -03:00
Yasuhiro Matsumoto	491a094e07	close ch	2024-11-23 08:14:13 -03:00
fiatjaf	9d619ddf00	remove note1 encoding.	2024-11-19 07:47:11 -03:00
fiatjaf	5d32739573	update go-nostr again, apparently this was necessary.	2024-11-12 18:46:38 -03:00
fiatjaf	a187e448f2	get rid of some of the HTML escaping that plagues golang json.	2024-11-11 23:09:15 -03:00
fiatjaf	9a9e96a829	support $NOSTR_CLIENT_KEY environment variable for --connect-as	2024-11-11 22:33:17 -03:00
fiatjaf	4c6181d649	update go-nostr so all bunkers are nip44 maximalists.	2024-11-01 08:44:15 -03:00
fiatjaf	71b106fd45	update go-nostr so we always encrypt nip46 messages with nip44.	2024-10-30 10:39:09 -03:00
Yasuhiro Matsumoto	40892c1228	build arm binary for Raspberry Pi 32bit	2024-10-30 10:33:31 -03:00
fiatjaf	847f8aaa69	remove duplicated password decryption prompts by returning the bare key together with the Keyer when it is given.	2024-10-29 21:11:15 -03:00
fiatjaf	134d1225d6	nak event: presence of key flags indicates the need to resign a given event. fixes https://github.com/fiatjaf/nak/issues/41	2024-10-29 13:33:35 -03:00
fiatjaf	464766a836	allow "=" in tag value. fixes https://github.com/fiatjaf/nak/issues/40	2024-10-27 11:01:30 -03:00
fiatjaf	ea53eca74f	update go-nostr for nip44-on-nip46 fixes.	2024-10-27 09:56:49 -03:00
fiatjaf	38ed370c59	slightly improve verify error message.	2024-10-11 17:59:08 -03:00
fiatjaf	5b04bc4859	nak key public --with-parity	2024-10-08 09:08:50 -03:00
fiatjaf	2988c71ccb	nak/b and nak/s user-agents.	2024-09-26 22:17:31 -03:00
fiatjaf	d7c0ff2bb7	update go-nostr keyer interface and make req --auth work again.	2024-09-22 19:21:41 -03:00
fiatjaf	43fe41df5d	use log() function instead of fmt.Fprintf(os.Stderr) in some places.	2024-09-22 19:04:21 -03:00
fiatjaf	3215726417	use stdout() function instead of fmt.Println() in some places.	2024-09-21 12:02:09 -03:00
fiatjaf	a4886dc445	nak encrypt and nak decrypt: nip44 with option to do nip04. closes https://github.com/fiatjaf/nak/issues/36	2024-09-17 11:33:02 -03:00
fiatjaf	dae7eba8ca	use keyer.Keyer in most places instead of raw bunkers and plaintext keys, simplifies the code a little at the cost of some abstraction but I think it's strictly good this time.	2024-09-17 11:33:02 -03:00
fiatjaf	2b5f3355bc	use a single global sdk.System and its Pool.	2024-09-17 11:33:02 -03:00
fiatjaf	bd5ca27661	github.ref->github.ref_name as version variable.	2024-09-15 09:04:52 -03:00
fiatjaf	9d02301b2d	support --version using -X	2024-09-15 08:57:53 -03:00
arkinox	9bbc87b27a	specify how ; can separate multiple tag values	2024-09-10 19:13:25 -03:00
fiatjaf	88a07a3504	update go-nostr and nostr-sdk to fix bad nevent/naddr parsing bug.	2024-09-05 14:43:34 -03:00
fiatjaf	8a934cc76b	fix fetch naddr missing kind.	2024-08-28 16:13:19 -03:00
fiatjaf	e0c967efa9	fix natural timestamps test.	2024-08-26 15:59:48 -03:00
fiatjaf	36c32ae308	make it possible to have empty content on kind 1. fixes https://github.com/fiatjaf/nak/issues/32	2024-08-26 15:49:13 -03:00
fiatjaf	6d23509d8c	fetch: handle note1 case.	2024-08-25 17:10:06 -03:00
fiatjaf	29b6ecbafe	readme: how to download torrents.	2024-08-25 08:35:25 -03:00
fiatjaf	11f37afa5b	readme: how to watch livestreams from your terminal.	2024-08-24 21:40:08 -03:00
fiatjaf	cf1694704e	bunker: fix printing bunker uri.	2024-08-23 16:17:17 -03:00
fiatjaf	b3ef2c1289	update go-nostr because parallel work generation was broken.	2024-08-21 17:09:15 -03:00
fiatjaf	cfdea699bc	fix using NOSTR_SECRET_KEY environment variable.	2024-08-21 10:46:29 -03:00
fiatjaf	014c6bc11d	--pow: parallel work.	2024-08-20 23:06:14 -03:00
fiatjaf	0240866fa1	fix fetch for non-pubkey cases.	2024-08-20 18:39:17 -03:00
fiatjaf	a4d9ceecfa	do it again because blergh.	2024-08-20 17:13:01 -03:00
fiatjaf	56657d8aa9	update go-nostr.	2024-08-20 15:10:18 -03:00
fiatjaf	ea7b88cfd7	fix `fetch` with nip05 filter and make `req` filter options generalize to `fetch`. related: https://github.com/fiatjaf/nak/issues/19	2024-08-20 10:59:38 -03:00
fiatjaf	2042b14578	nak fetch: support nip05 codes. addresses https://github.com/fiatjaf/nak/issues/19	2024-08-20 10:48:09 -03:00
fiatjaf	9d43e66fac	nak event --pow closes https://github.com/fiatjaf/nak/issues/29	2024-08-20 10:34:47 -03:00
fiatjaf	85e9610265	test natural timestamps.	2024-08-20 10:29:00 -03:00
fiatjaf	2edfa5cbea	nak serve	2024-08-19 12:49:52 -03:00
fiatjaf	9690dc70cb	nak req --paginate	2024-08-18 23:38:03 -03:00
fiatjaf	c90e61dbec	set .DisableSliceFlagSeparator to true. fixes nostr:nevent1qqs9qwgwnr2rzguzrgt99hhhyv8e84mcdr4mnk86uvm6ndjvzl4rjxqpzpmhxue69uhkztnwdaejumr0dshsz9mhwden5te0vf5hgcm0d9hx2u3wwdhkx6tpdshszxnhwden5te0vfhhxarj9ekx2cm5w4exjene9ehx2ap0j8u0fj	2024-08-07 11:46:08 -03:00
fiatjaf	d226cd6ce4	fix password input lowercasing characters. fixes https://github.com/fiatjaf/nak/issues/28	2024-08-06 11:05:08 -03:00
fiatjaf	3d78e91f62	bunker: deny getPublicKey() even though it's harmless. fixes https://github.com/fiatjaf/nak/issues/27	2024-08-06 10:56:08 -03:00
fiatjaf	84965f2253	don't set limit to zero on --stream	2024-08-03 10:52:46 -03:00
fiatjaf	928c73513c	just move imports around.	2024-07-30 11:43:14 -03:00
fiatjaf	a36142604d	compile to riscv64.	2024-07-27 10:32:32 -03:00
fiatjaf	220fe84f1b	hardcode our fork of urfave/cli because go is stupid. fixes https://github.com/fiatjaf/nak/issues/26	2024-07-23 15:23:13 -03:00
fiatjaf	48c0e342e3	only look for private key in environment variable if --sec is not given.	2024-07-23 15:21:14 -03:00
jeremyd	ec2e214c02	Allow setting private key via ENV variable	2024-07-23 15:18:09 -03:00
fiatjaf	9f62d4679f	increase stdin line limit.	2024-07-17 13:16:40 -03:00
fiatjaf	809865ca0c	relay management: adhere to NIP-98 stupidity.	2024-07-16 13:26:54 -03:00
fiatjaf	813ab3b6ac	test flags after args.	2024-07-14 20:34:44 -03:00
fiatjaf	09ed2a040a	make tests work again.	2024-07-14 16:18:34 -03:00
fiatjaf	7846960c4e	use latest fixed version of urfave/cli fork with reorder flags fixed.	2024-07-14 12:46:13 -03:00
fiatjaf	ce6bb0aa22	natural time examples.	2024-07-13 13:17:20 -03:00
fiatjaf	49ce12ffc2	use natural date parser thing for req "since", "until" and event "ts".	2024-07-13 13:07:49 -03:00
fiatjaf	a5013c513d	disallow negative kinds and limits.	2024-07-13 13:07:49 -03:00
fiatjaf	8f51fe757b	remove nson. it's not being used by anyone and didn't gain enough traction, and also now I think I have a more efficient way of encoding this, so using that new scheme in the future will be better than this.	2024-07-13 13:06:51 -03:00
fiatjaf	30ca5776c5	global -q is persistent.	2024-07-13 09:42:43 -03:00
fiatjaf	e18e8c00e7	add 9 new examples to readme.	2024-07-12 19:17:22 -03:00
fiatjaf	bca4362ca5	fix inconsistency in nak key decrypt output: print hex always.	2024-07-12 19:15:13 -03:00
fiatjaf	54c4be10bd	fix and improve flag reordering for subcommands.	2024-07-12 18:51:07 -03:00
fiatjaf	27f925c05e	left pad keys on `nak key` too so `nak key public 02` works, for example.	2024-07-12 14:04:14 -03:00
fiatjaf	79cb63a1b4	add all other relay management rpc methods.	2024-07-12 13:57:58 -03:00
fiatjaf	5ee0036128	implement nip86 client: making management RPC calls to relays.	2024-07-11 15:34:15 -03:00
fiatjaf	316d94166e	fix lineProcessingError() -- it wasn't returning a ctx so it was a noop.	2024-07-11 15:33:44 -03:00
fiatjaf	2ca6bb0940	update tests so they can run again (but they're not working).	2024-07-10 14:48:18 -03:00
fiatjaf	ac00c5065f	nak req: --force-pre-auth flag.	2024-07-10 14:48:02 -03:00
fiatjaf	441ee9a5ed	update go-nostr so just "localhost[:port]" works as a relay url.	2024-07-05 00:11:59 -03:00
fiatjaf	9a41450209	use modified cli library that accepts flags after arguments.	2024-06-25 23:23:51 -03:00
fiatjaf	dba2ed0b5f	update to cli v3.	2024-06-25 22:18:26 -03:00
fiatjaf	2079ddf818	support prompting for a password on nak decrypt.	2024-06-25 13:46:15 -03:00
fiatjaf	2135b68106	more aliases in nak encode flags.	2024-06-13 12:05:27 -03:00
fiatjaf	9f98a0aea3	fix nak key encrypt reading from stdin.	2024-06-12 08:54:00 -03:00
fiatjaf	1ba39ca7d7	print bunker restart command without schemes in relay urls when possible.	2024-06-07 06:30:58 -03:00
fiatjaf	262c0c892a	fix simple test event ordering.	2024-06-06 15:43:42 -03:00
fiatjaf	363bd66a8a	accept relay URLs without scheme everywhere.	2024-06-06 15:38:40 -03:00
fiatjaf	eccce6dc4a	`nak key combine` now returns all possible combinations.	2024-05-16 19:50:52 -03:00
fiatjaf	31f007ffc2	fix: musig2 event to cli args was generating multivalue tags wrongly.	2024-05-15 18:49:22 -03:00
fiatjaf	bb45059218	refactor bunker to work better. remove prompts, use lists of keys and secrets and a new random key.	2024-05-15 17:31:01 -03:00
fiatjaf	71dfe583ed	rename flags from --musig2-... to --musig-..., add id to event and other small tweaks.	2024-05-14 23:52:56 -03:00
fiatjaf	84bde7dacd	musig2 works now.	2024-05-14 23:41:12 -03:00
fiatjaf	81968f6c0c	`nak key combine` and `nak event --musig2`	2024-05-14 15:23:08 -03:00
fiatjaf	f198a46c19	remove wss:// from relay urls in readme.	2024-04-29 08:36:59 -03:00
fiatjaf	c3ea9c15f6	LimitZero when -l 0 and when --stream	2024-03-29 08:16:28 -03:00
Yasuhiro Matsumoto	8ddb9ce021	fix color output on Windows	2024-03-28 15:52:30 -03:00
fiatjaf	569d38a137	accept multiple arguments in many commands, add a lot of more tests.	2024-03-19 11:34:59 -03:00
fiatjaf	34c189af28	bunker improvements.	2024-03-02 08:18:40 -03:00
fiatjaf	ffe2db7f96	event: accept tags with a single item.	2024-02-21 09:47:34 -03:00
fiatjaf	c5f7926471	bunker: repeat connection info every now and then.	2024-02-17 17:56:57 -03:00
fiatjaf	e008e08105	bunker: send responses to relays concurrently.	2024-02-16 11:08:48 -03:00
fiatjaf	5dd5a7c699	bunker: better colors and prompts.	2024-02-12 15:39:13 -03:00
fiatjaf	347a82eaa9	verify: accept event to be verified as json argument.	2024-02-12 15:38:43 -03:00
fiatjaf	e89823b10e	ensure at least one blank line will be emitted when piped.	2024-02-06 12:47:58 -03:00
fiatjaf	6626001dd2	--connect-as to specify client pubkey when using --connect to bunker	2024-02-06 12:47:46 -03:00
fiatjaf	b7a7e0504f	--connect to use nip46 as a client to sign event and auth messages.	2024-02-06 00:58:26 -03:00
mattn	01e1f52a70	fix panic (#12 ) * c.Args().Len() - 1 might be negative value * fix getStdinLinesOrFirstArgument * fix getStdinLinesOrFirstArgument	2024-02-03 10:03:32 -03:00
fiatjaf	0b9e861f90	fix: print prompt to stderr.	2024-02-02 14:13:11 -03:00
fiatjaf	bda18e035a	fix reading hex secret key from input.	2024-02-02 14:11:58 -03:00
fiatjaf	0d46d48881	fix naddr.	2024-01-29 15:37:21 -03:00
fiatjaf	6f24112b5e	support ncryptsec in all operations that require a private key and have a nice password prompt.	2024-01-29 10:56:58 -03:00
fiatjaf	f4921f1fe9	nak key: generate, public, encrypt, decrypt.	2024-01-25 08:21:09 -03:00
fiatjaf	3dfcec69b7	--nevent flag on nak event to print an nevent at the end.	2024-01-24 22:43:23 -03:00
fiatjaf	14b69f36cf	-q to silence stderr, -qq to silence everything.	2024-01-24 22:38:51 -03:00
fiatjaf	3f7089e27e	signal that we accept patches over NIP-34.	2024-01-23 10:20:54 -03:00
fiatjaf	6a75c8aec3	UseShortOptionHandling and Suggest	2024-01-23 10:20:54 -03:00
fiatjaf	b17887fe21	replace validate32BytesHex() with native calls from go-nostr.	2024-01-21 07:45:22 -03:00
fiatjaf	77103cae0c	req: -d flag too.	2024-01-17 08:50:59 -03:00
fiatjaf	59a2c16b42	event: -d shortcut flag and use .AppendUnique()	2024-01-17 08:49:18 -03:00