new release with updated dependencies.

fixes: https://github.com/fiatjaf/nak/issues/74

.dockerignore

@@ -0,0 +1,36 @@
+# git files
+.git
+.gitignore
+
+# documentation
+README.md
+LICENSE
+
+# development files
+justfile
+*.md
+
+# test files
+*_test.go
+cli_test.go
+
+# build artifacts
+nak
+*.exe
+mnt
+
+# ide and editor files
+.vscode
+.idea
+*.swp
+*.swo
+*~
+
+# os generated files
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+ehthumbs.db
+Thumbs.db

.github/workflows/smoke-test-release.yml

@@ -0,0 +1,97 @@
+name: Smoke test the binary
+
+on:
+  workflow_run:
+    workflows: ["build cli for all platforms"]
+    types:
+      - completed
+    branches:
+      - master
+
+jobs:
+  smoke-test-linux-amd64:
+    runs-on: ubuntu-latest
+    if: ${{ github.event.workflow_run.conclusion == 'success' }}
+    steps:
+      - name: Download and smoke test latest binary
+        run: |
+          set -eo pipefail # Exit on error, and on pipe failures
+
+          echo "Downloading nak binary from releases"
+          RELEASE_URL="https://api.github.com/repos/fiatjaf/nak/releases/latest"
+          wget $(wget -q -O - ${RELEASE_URL} | jq -r '.assets[] | select(.name | contains("linux-amd64")) | .browser_download_url') -O nak -nv
+          chmod +x nak
+
+          echo "Running basic tests..."
+          ./nak --version
+
+          # Generate and manipulate keys
+          echo "Testing key operations..."
+          SECRET_KEY=$(./nak key generate)
+          PUBLIC_KEY=$(echo $SECRET_KEY | ./nak key public)
+          echo "Generated key pair: $PUBLIC_KEY"
+
+          # Create events
+          echo "Testing event creation..."
+          ./nak event -c "hello world"
+          ./nak event --ts "2 days ago" -c "event with timestamp"
+          ./nak event -k 1 -t "t=test" -c "event with tag"
+
+          # Test NIP-19 encoding/decoding
+          echo "Testing NIP-19 encoding/decoding..."
+          NSEC=$(echo $SECRET_KEY | ./nak encode nsec)
+          echo "Encoded nsec: $NSEC"
+          ./nak encode npub 79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798
+          NOTE_ID="5ae731bbc7711f78513da14927c48cc7143a91e6cad0565fdc4d73b8967a7d59"
+          NOTE1=$(./nak encode note $NOTE_ID)
+          echo "Encoded note1: $NOTE1"
+          ./nak decode $NOTE1
+          ./nak decode npub180cvv07tjdrrgpa0j7j7tmnyl2yr6yr7l8j4s3evf6u64th6gkwsyjh6w6
+
+          # Test event verification
+          echo "Testing event verification..."
+          # Create an event and verify it
+          VERIFY_EVENT=$(./nak event -c "verify me")
+          echo $VERIFY_EVENT | ./nak verify
+
+          # Test PoW
+          echo "Testing PoW..."
+          ./nak event -c "testing pow" --pow 8
+
+          # Test NIP-49 key encryption/decryption
+          echo "Testing NIP-49 key encryption/decryption..."
+          ENCRYPTED_KEY=$(./nak key encrypt $SECRET_KEY "testpassword")
+          echo "Encrypted key: ${ENCRYPTED_KEY:0:20}..."
+          DECRYPTED_KEY=$(./nak key decrypt $ENCRYPTED_KEY "testpassword")
+          if [ "$DECRYPTED_KEY" != "$SECRET_KEY" ]; then
+            echo "NIP-49 encryption/decryption test failed!"
+            exit 1
+          fi
+
+          # Test multi-value tags
+          echo "Testing multi-value tags..."
+          ./nak event --ts "yesterday" -t "e=f59911b561c37c90b01e9e5c2557307380835c83399756f4d62d8167227e420a;wss://relay.example.com;root" -c "Testing multi-value tags"
+
+          # Test relay operations (with a public relay)
+          echo "Testing relay operations..."
+          # Publish a simple event to a public relay
+          EVENT_JSON=$(./nak event --sec $SECRET_KEY -c "Test from nak smoke test" nos.lol)
+          EVENT_ID=$(echo $EVENT_JSON | jq -r .id)
+          echo "Published event ID: $EVENT_ID"
+
+          # Wait a moment for propagation
+          sleep 2
+
+          # Fetch the event we just published
+          ./nak req -i $EVENT_ID nos.lol
+
+          # Test serving (just start and immediately kill)
+          echo "Testing serve command..."
+          timeout 2s ./nak serve || true
+
+          # Test filesystem mount (just start and immediately kill)
+          echo "Testing fs mount command..."
+          mkdir -p /tmp/nostr-mount
+          timeout 2s ./nak fs --sec $SECRET_KEY /tmp/nostr-mount || true
+
+          echo "All tests passed"

Dockerfile

@@ -0,0 +1,49 @@
+# build stage
+FROM golang:1.24-alpine AS builder
+
+# install git and ca-certificates (needed for fetching dependencies)
+RUN apk add --no-cache git ca-certificates
+
+# set working directory
+WORKDIR /app
+
+# copy go mod files first for better caching
+COPY go.mod go.sum ./
+
+# download dependencies
+RUN go mod download
+
+# copy source code
+COPY . .
+
+# build the application
+# use cgo_enabled=0 to create a static binary
+# use -ldflags to strip debug info and reduce binary size
+RUN CGO_ENABLED=0 GOOS=linux go build -ldflags="-w -s" -o nak .
+
+# runtime stage
+FROM alpine:latest
+
+# install ca-certificates for https requests (needed for relay connections)
+RUN apk --no-cache add ca-certificates
+
+# create a non-root user
+RUN adduser -D -s /bin/sh nakuser
+
+# set working directory
+WORKDIR /home/nakuser
+
+# copy the binary from builder stage
+COPY --from=builder /app/nak /usr/local/bin/nak
+
+# make sure the binary is executable
+RUN chmod +x /usr/local/bin/nak
+
+# switch to non-root user
+USER nakuser
+
+# set the entrypoint
+ENTRYPOINT ["nak"]
+
+# default command (show help)
+CMD ["--help"]

README.md

@@ -3,6 +3,8 @@
 install with `go install github.com/fiatjaf/nak@latest` or
 [download a binary](https://github.com/fiatjaf/nak/releases).
 
+or get the source with `git clone https://github.com/fiatjaf/nak` then install with `go install` or run with docker using `docker build -t nak . && docker run nak event`.
+
 ## what can you do with it?
 
 take a look at the help text that comes in it to learn all possibilities, but here are some:
@@ -102,7 +104,7 @@ demo videos with [2](https://njump.me/nevent1qqs8pmmae89agph80928l6gjm0wymechqaz
 
 ### generate a private key
 ```shell
-~> nak key generate                                                                              18:59
+~> nak key generate
 7b94e287b1fafa694ded1619b27de7effd3646104a158e187ff4edc56bc6148d
 ```
 
@@ -128,11 +130,14 @@ type the password to decrypt your secret key: **********
 985d66d2644dfa7676e26046914470d66ebc7fa783a3f57f139fde32d0d631d7
 ```
 
-### sign an event using a remote NIP-46 bunker
+### sign an event using a bunker provider (amber, promenade etc)
 ```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'
+~> export NOSTR_CLIENT_KEY="$(nak key generate)"
+~> nak event --sec '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'
 ```
 
+(in most cases it's better to set `NOSTR_CLIENT_KEY` permanently on your shell, as that identity will be recorded by the bunker provider.)
+
 ### sign an event using a NIP-49 encrypted key
 ```shell
 ~> nak event --sec ncryptsec1qggx54cg270zy9y8krwmfz29jyypsuxken2fkk99gr52qhje968n6mwkrfstqaqhq9eq94pnzl4nff437l4lp4ur2cs4f9um8738s35l2esx2tas48thtfhrk5kq94pf9j2tpk54yuermra0xu6hl5ls -c 'hello from encrypted key'
@@ -167,6 +172,30 @@ listening at [wss://relay.damus.io wss://nos.lol wss://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
 ```
 
+you can also display a QR code for the bunker URI by adding the `--qrcode` flag:
+
+```shell
+~> nak bunker --qrcode --sec ncryptsec1... relay.damus.io
+```
+
+### start a bunker that persists its metadata (secret key, relays, authorized client pubkeys) to disc
+```shell
+~> nak bunker --persist --sec ncryptsec1... relay.nsec.app nos.lol
+```
+
+```shell
+then later just
+
+```shell
+~> nak bunker --persist
+```
+
+or give it a named profile:
+
+```shell
+~> nak bunker --profile myself ...
+```
+
 ### 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'
@@ -214,7 +243,7 @@ type the password to decrypt your secret key: ********
 ~> nak req -i 412f2d3e73acc312942c055ac2a695dc60bf58ff97e06689a8a79e97796c4cdb relay.westernbtc.com | jq -r .content > ~/.jq
 ```
 
-### watch a NIP-53 livestream (zap.stream etc)
+### watch a NIP-53 livestream (zap.stream, amethyst, shosho etc)
 ```shell
 ~> # this requires the jq utils from the step above
 ~> mpv $(nak fetch naddr1qqjxvvm9xscnsdtx95cxvcfk956rsvtx943rje3k95mx2dp389jnwwrp8ymxgqg4waehxw309aex2mrp0yhxgctdw4eju6t09upzpn6956apxcad0mfp8grcuugdysg44eepex68h50t73zcathmfs49qvzqqqrkvu7ed38k | jq -r 'tag_value("streaming")')
@@ -262,6 +291,21 @@ cashuA1psxqyry8...
 ~> nak blossom --server aegis.utxo.one download acc8ea43d4e6b706f68b249144364f446854b7f63ba1927371831c05dcf0256c -o downloaded.png
 ```
 
-## contributing to this repository
+### publish a fully formed event with correct tags, URIs and to the correct read and write relays
+```shell
+echo "#surely you're joking, mr npub1l2vyh47mk2p0qlsku7hg0vn29faehy9hy34ygaclpn66ukqp3afqutajft olas.app is broken again" | nak publish
 
-Use NIP-34 to send your patches to `naddr1qqpkucttqy28wumn8ghj7un9d3shjtnwdaehgu3wvfnsz9nhwden5te0wfjkccte9ehx7um5wghxyctwvsq3gamnwvaz7tmjv4kxz7fwv3sk6atn9e5k7q3q80cvv07tjdrrgpa0j7j7tmnyl2yr6yr7l8j4s3evf6u64th6gkwsxpqqqpmej2wctpn`.
+# it will add the hashtag, turn the npub1 code into a nostr:npub1 URI, turn the olas.app string into https://olas.app, add the "p" tag (and "q" tags too if you were mentioning an nevent1 code or naddr1 code) and finally publish it to your "write" relays and to any mentioned person (or author of mentioned events)'s "read" relays.
+# there is also a --reply flag that you can pass an nevent, naddr or hex id to and it will do the right thing (including setting the correct kind to either 1 or 1111).
+# and there is a --confirm flag that gives you a chance to confirm before actually publishing the result to relays.
+```
+
+### record and publish an audio note (yakbak, nostur etc) signed from a bunker
+```shell
+ffmpeg -f alsa -i default -f webm -t 00:00:03 pipe:1 | nak blossom --server blossom.primal.net upload | jq -rc '{content: .url}' | nak event -k 1222 --sec 'bunker://urlgoeshere' pyramid.fiatjaf.com nostr.wine
+```
+
+### from a file with events get only those that have kind 1111 and were created by a given pubkey
+```shell
+~> cat all.jsonl | nak filter -k 1111 -a 117673e191b10fe1aedf1736ee74de4cffd4c132ca701960b70a5abad5870faa > filtered.jsonl
+```

blossom.go

@@ -1,12 +1,15 @@
 package main
 
 import (
+	"bytes"
 	"context"
 	"fmt"
+	"io"
 	"os"
 
-	"github.com/nbd-wtf/go-nostr/keyer"
-	"github.com/nbd-wtf/go-nostr/nipb0/blossom"
+	"fiatjaf.com/nostr"
+	"fiatjaf.com/nostr/keyer"
+	"fiatjaf.com/nostr/nipb0/blossom"
 	"github.com/urfave/cli/v3"
 )
 
@@ -35,7 +38,11 @@ var blossomCmd = &cli.Command{
 				var client *blossom.Client
 				pubkey := c.Args().First()
 				if pubkey != "" {
-					client = blossom.NewClient(client.GetMediaServer(), keyer.NewReadOnlySigner(pubkey))
+					if pk, err := nostr.PubKeyFromHex(pubkey); err != nil {
+						return fmt.Errorf("invalid public key '%s': %w", pubkey, err)
+					} else {
+						client = blossom.NewClient(c.String("server"), keyer.NewReadOnlySigner(pk))
+					}
 				} else {
 					var err error
 					client, err = getBlossomClient(ctx, c)
@@ -68,22 +75,44 @@ var blossomCmd = &cli.Command{
 					return err
 				}
 
-				hasError := false
-				for _, fpath := range c.Args().Slice() {
-					bd, err := client.UploadFile(ctx, fpath)
+				if isPiped() {
+					// get file from stdin
+					if c.Args().Len() > 0 {
+						return fmt.Errorf("do not pass arguments when piping from stdin")
+					}
+
+					data, err := io.ReadAll(os.Stdin)
 					if err != nil {
-						fmt.Fprintf(os.Stderr, "%s\n", err)
-						hasError = true
-						continue
+						return fmt.Errorf("failed to read stdin: %w", err)
+					}
+
+					bd, err := client.UploadBlob(ctx, bytes.NewReader(data), "")
+					if err != nil {
+						return err
 					}
 
 					j, _ := json.Marshal(bd)
 					stdout(string(j))
+				} else {
+					// get filenames from arguments
+					hasError := false
+					for _, fpath := range c.Args().Slice() {
+						bd, err := client.UploadFilePath(ctx, fpath)
+						if err != nil {
+							fmt.Fprintf(os.Stderr, "%s\n", err)
+							hasError = true
+							continue
+						}
+
+						j, _ := json.Marshal(bd)
+						stdout(string(j))
+					}
+
+					if hasError {
+						os.Exit(3)
+					}
 				}
 
-				if hasError {
-					os.Exit(3)
-				}
 				return nil
 			},
 		},
@@ -125,7 +154,7 @@ var blossomCmd = &cli.Command{
 							hasError = true
 							continue
 						}
-						os.Stdout.Write(data)
+						stdout(data)
 					}
 				}
 

bunker.go

@@ -1,22 +1,28 @@
 package main
 
 import (
+	"bytes"
 	"context"
+	"encoding/hex"
 	"fmt"
 	"net/url"
 	"os"
+	"path/filepath"
 	"slices"
 	"strings"
 	"sync"
 	"time"
 
+	"fiatjaf.com/nostr"
+	"fiatjaf.com/nostr/nip19"
+	"fiatjaf.com/nostr/nip46"
 	"github.com/fatih/color"
-	"github.com/nbd-wtf/go-nostr"
-	"github.com/nbd-wtf/go-nostr/nip19"
-	"github.com/nbd-wtf/go-nostr/nip46"
+	"github.com/mdp/qrterminal/v3"
 	"github.com/urfave/cli/v3"
 )
 
+const PERSISTENCE = "PERSISTENCE"
+
 var bunker = &cli.Command{
 	Name:                      "bunker",
 	Usage:                     "starts a nip46 signer daemon with the given --sec key",
@@ -24,6 +30,18 @@ var bunker = &cli.Command{
 	Description:               ``,
 	DisableSliceFlagSeparator: true,
 	Flags: []cli.Flag{
+		&cli.BoolFlag{
+			Name:     "persist",
+			Usage:    "whether to read and store authorized keys from and to a config file",
+			Category: PERSISTENCE,
+		},
+		&cli.StringFlag{
+			Name:     "profile",
+			Value:    "default",
+			Usage:    "config file name to use for --persist mode (implies that if provided) -- based on --config-path, i.e. ~/.config/nak/",
+			OnlyOnce: true,
+			Category: PERSISTENCE,
+		},
 		&cli.StringFlag{
 			Name:        "sec",
 			Usage:       "secret key to sign the event, as hex or nsec",
@@ -38,39 +56,170 @@ var bunker = &cli.Command{
 			Aliases: []string{"s"},
 			Usage:   "secrets for which we will always respond",
 		},
-		&cli.StringSliceFlag{
+		&PubKeySliceFlag{
 			Name:    "authorized-keys",
 			Aliases: []string{"k"},
 			Usage:   "pubkeys for which we will always respond",
 		},
+		&cli.StringSliceFlag{
+			Name:   "relay",
+			Usage:  "relays to connect to (can also be provided as naked arguments)",
+			Hidden: true,
+		},
+		&cli.BoolFlag{
+			Name:  "qrcode",
+			Usage: "display a QR code for the bunker URI",
+		},
 	},
 	Action: func(ctx context.Context, c *cli.Command) error {
+		// read config from file
+		config := struct {
+			AuthorizedKeys []nostr.PubKey      `json:"authorized-keys"`
+			Secret         plainOrEncryptedKey `json:"sec"`
+			Relays         []string            `json:"relays"`
+		}{
+			AuthorizedKeys: make([]nostr.PubKey, 0, 3),
+		}
+		baseRelaysUrls := appendUnique(c.Args().Slice(), c.StringSlice("relay")...)
+		for i, url := range baseRelaysUrls {
+			baseRelaysUrls[i] = nostr.NormalizeURL(url)
+		}
+		baseAuthorizedKeys := getPubKeySlice(c, "authorized-keys")
+
+		var baseSecret plainOrEncryptedKey
+		{
+			sec := c.String("sec")
+			if c.Bool("prompt-sec") {
+				var err error
+				sec, err = askPassword("type your secret key as ncryptsec, nsec or hex: ", nil)
+				if err != nil {
+					return fmt.Errorf("failed to get secret key: %w", err)
+				}
+			}
+			if strings.HasPrefix(sec, "ncryptsec1") {
+				baseSecret.Encrypted = &sec
+			} else if sec != "" {
+				if prefix, ski, err := nip19.Decode(sec); err == nil && prefix == "nsec" {
+					sk := ski.(nostr.SecretKey)
+					baseSecret.Plain = &sk
+				} else if sk, err := nostr.SecretKeyFromHex(sec); err != nil {
+					return fmt.Errorf("invalid secret key: %w", err)
+				} else {
+					baseSecret.Plain = &sk
+				}
+			}
+		}
+
+		// default case: persist() is nil
+		var persist func()
+
+		if c.Bool("persist") || c.IsSet("profile") {
+			path := filepath.Join(c.String("config-path"), "bunker")
+			if err := os.MkdirAll(path, 0755); err != nil {
+				return err
+			}
+			path = filepath.Join(path, c.String("profile"))
+
+			persist = func() {
+				if err := os.MkdirAll(filepath.Dir(path), 0755); err != nil {
+					log(color.RedString("failed to persist: %w\n"), err)
+					os.Exit(4)
+				}
+				data, err := json.MarshalIndent(config, "", "  ")
+				if err != nil {
+					log(color.RedString("failed to persist: %w\n"), err)
+					os.Exit(4)
+				}
+				if err := os.WriteFile(path, data, 0600); err != nil {
+					log(color.RedString("failed to persist: %w\n"), err)
+					os.Exit(4)
+				}
+			}
+
+			log(color.YellowString("reading config from %s\n"), path)
+			b, err := os.ReadFile(path)
+			if err == nil {
+				if err := json.Unmarshal(b, &config); err != nil {
+					return err
+				}
+			} else if !os.IsNotExist(err) {
+				return err
+			}
+
+			for i, url := range config.Relays {
+				config.Relays[i] = nostr.NormalizeURL(url)
+			}
+			config.Relays = appendUnique(config.Relays, baseRelaysUrls...)
+			config.AuthorizedKeys = appendUnique(config.AuthorizedKeys, baseAuthorizedKeys...)
+
+			if config.Secret.Plain == nil && config.Secret.Encrypted == nil {
+				// we don't have any secret key stored, so just use whatever was given via flags
+				config.Secret = baseSecret
+			} else if baseSecret.Plain == nil && baseSecret.Encrypted == nil {
+				// we didn't provide any keys, so we just use the stored
+			} else {
+				// we have a secret key stored
+				// if we also provided a key we check if they match and fail otherwise
+				if !baseSecret.equals(config.Secret) {
+					return fmt.Errorf("--sec provided conflicts with stored, you should create a new --profile or omit the --sec flag")
+				}
+			}
+		} else {
+			config.Secret = baseSecret
+			config.Relays = baseRelaysUrls
+			config.AuthorizedKeys = baseAuthorizedKeys
+		}
+
+		// if we got here without any keys set (no flags, first time using a profile), use the default
+		if config.Secret.Plain == nil && config.Secret.Encrypted == nil {
+			sec := os.Getenv("NOSTR_SECRET_KEY")
+			if sec == "" {
+				sec = defaultKey
+			}
+			sk, err := nostr.SecretKeyFromHex(sec)
+			if err != nil {
+				return fmt.Errorf("default key is wrong: %w", err)
+			}
+			config.Secret.Plain = &sk
+		}
+
+		if len(config.Relays) == 0 {
+			return fmt.Errorf("no relays given")
+		}
+
+		// decrypt key here if necessary
+		var sec nostr.SecretKey
+		if config.Secret.Plain != nil {
+			sec = *config.Secret.Plain
+		} else {
+			plain, err := promptDecrypt(*config.Secret.Encrypted)
+			if err != nil {
+				return fmt.Errorf("failed to decrypt: %w", err)
+			}
+			sec = plain
+		}
+
+		if persist != nil {
+			persist()
+		}
+
 		// 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(ctx, c, relayUrls, nil)
-			if len(relays) == 0 {
-				log("failed to connect to any of the given relays.\n")
-				os.Exit(3)
-			}
-			for _, relay := range relays {
-				relayURLs = append(relayURLs, relay.URL)
-				qs.Add("relay", relay.URL)
-			}
+		relayURLs := make([]string, 0, len(config.Relays))
+		relays := connectToAllRelays(ctx, c, config.Relays, nil, nostr.PoolOptions{})
+		if len(relays) == 0 {
+			log("failed to connect to any of the given relays.\n")
+			os.Exit(3)
+		}
+		for _, relay := range relays {
+			relayURLs = append(relayURLs, relay.URL)
+			qs.Add("relay", relay.URL)
 		}
 		if len(relayURLs) == 0 {
 			return fmt.Errorf("not connected to any relays: please specify at least one")
 		}
 
-		// gather the secret key
-		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
@@ -78,20 +227,20 @@ var bunker = &cli.Command{
 		newSecret := randString(12)
 
 		// static information
-		pubkey, err := nostr.GetPublicKey(sec)
-		if err != nil {
-			return err
-		}
-		npub, _ := nip19.EncodePublicKey(pubkey)
+		pubkey := sec.Public()
+		npub := nip19.EncodeNpub(pubkey)
 
 		// this function will be called every now and then
 		printBunkerInfo := func() {
 			qs.Set("secret", newSecret)
-			bunkerURI := fmt.Sprintf("bunker://%s?%s", pubkey, qs.Encode())
+			bunkerURI := fmt.Sprintf("bunker://%s?%s", pubkey.Hex(), qs.Encode())
 
 			authorizedKeysStr := ""
-			if len(authorizedKeys) != 0 {
-				authorizedKeysStr = "\n  authorized keys:\n    - " + colors.italic(strings.Join(authorizedKeys, "\n    - "))
+			if len(config.AuthorizedKeys) != 0 {
+				authorizedKeysStr = "\n  authorized keys:"
+				for _, pubkey := range config.AuthorizedKeys {
+					authorizedKeysStr += "\n    - " + colors.italic(pubkey.Hex())
+				}
 			}
 
 			authorizedSecretsStr := ""
@@ -100,8 +249,8 @@ var bunker = &cli.Command{
 			}
 
 			preauthorizedFlags := ""
-			for _, k := range authorizedKeys {
-				preauthorizedFlags += " -k " + k
+			for _, k := range config.AuthorizedKeys {
+				preauthorizedFlags += " -k " + k.Hex()
 			}
 			for _, s := range authorizedSecrets {
 				preauthorizedFlags += " -s " + s
@@ -121,31 +270,52 @@ var bunker = &cli.Command{
 				}
 			}
 
-			restartCommand := fmt.Sprintf("nak bunker %s%s %s",
-				secretKeyFlag,
-				preauthorizedFlags,
-				strings.Join(relayURLsPossiblyWithoutSchema, " "),
-			)
+			// only print the restart command if not persisting:
+			if persist == nil {
+				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",
-				colors.bold(relayURLs),
-				colors.bold(pubkey),
-				colors.bold(npub),
-				authorizedKeysStr,
-				authorizedSecretsStr,
-				color.CyanString(restartCommand),
-				colors.bold(bunkerURI),
-			)
+				log("listening at %v:\n  pubkey: %s \n  npub: %s%s%s\n  to restart: %s\n  bunker: %s\n\n",
+					colors.bold(relayURLs),
+					colors.bold(pubkey.Hex()),
+					colors.bold(npub),
+					authorizedKeysStr,
+					authorizedSecretsStr,
+					color.CyanString(restartCommand),
+					colors.bold(bunkerURI),
+				)
+			} else {
+				// otherwise just print the data
+				log("listening at %v:\n  pubkey: %s \n  npub: %s%s%s\n  bunker: %s\n\n",
+					colors.bold(relayURLs),
+					colors.bold(pubkey.Hex()),
+					colors.bold(npub),
+					authorizedKeysStr,
+					authorizedSecretsStr,
+					colors.bold(bunkerURI),
+				)
+			}
+
+			// print QR code if requested
+			if c.Bool("qrcode") {
+				log("QR Code for bunker URI:\n")
+				qrterminal.Generate(bunkerURI, qrterminal.L, os.Stdout)
+				log("\n\n")
+			}
 		}
 		printBunkerInfo()
 
 		// subscribe to relays
-		now := nostr.Now()
 		events := sys.Pool.SubscribeMany(ctx, relayURLs, nostr.Filter{
-			Kinds:     []int{nostr.KindNostrConnect},
-			Tags:      nostr.TagMap{"p": []string{pubkey}},
-			Since:     &now,
+			Kinds:     []nostr.Kind{nostr.KindNostrConnect},
+			Tags:      nostr.TagMap{"p": []string{pubkey.Hex()}},
+			Since:     nostr.Now(),
 			LimitZero: true,
+		}, nostr.SubscriptionOptions{
+			Label: "nak-bunker",
 		})
 
 		signer := nip46.NewStaticKeySigner(sec)
@@ -158,10 +328,10 @@ var bunker = &cli.Command{
 		cancelPreviousBunkerInfoPrint = cancel
 
 		// asking user for authorization
-		signer.AuthorizeRequest = func(harmless bool, from string, secret string) bool {
+		signer.AuthorizeRequest = func(harmless bool, from nostr.PubKey, secret string) bool {
 			if secret == newSecret {
 				// store this key
-				authorizedKeys = append(authorizedKeys, from)
+				config.AuthorizedKeys = appendUnique(config.AuthorizedKeys, from)
 				// discard this and generate a new secret
 				newSecret = randString(12)
 				// print bunker info again after this
@@ -169,9 +339,13 @@ var bunker = &cli.Command{
 					time.Sleep(3 * time.Second)
 					printBunkerInfo()
 				}()
+
+				if persist != nil {
+					persist()
+				}
 			}
 
-			return slices.Contains(authorizedKeys, from) || slices.Contains(authorizedSecrets, secret)
+			return slices.Contains(config.AuthorizedKeys, from) || slices.Contains(authorizedSecrets, secret)
 		}
 
 		for ie := range events {
@@ -185,7 +359,7 @@ var bunker = &cli.Command{
 			}
 
 			jreq, _ := json.MarshalIndent(req, "", "  ")
-			log("- got request from '%s': %s\n", color.New(color.Bold, color.FgBlue).Sprint(ie.Event.PubKey), string(jreq))
+			log("- got request from '%s': %s\n", color.New(color.Bold, color.FgBlue).Sprint(ie.Event.PubKey.Hex()), string(jreq))
 			jresp, _ := json.MarshalIndent(resp, "", "  ")
 			log("~ responding with %s\n", string(jresp))
 
@@ -236,12 +410,82 @@ var bunker = &cli.Command{
 				}
 
 				uri, err := url.Parse(c.Args().First())
-				if err != nil || uri.Scheme != "nostrconnect" || !nostr.IsValidPublicKey(uri.Host) {
+				if err != nil || uri.Scheme != "nostrconnect" {
 					return fmt.Errorf("invalid uri")
 				}
 
-				return nil
+				// TODO
+
+				return fmt.Errorf("this is not implemented yet")
 			},
 		},
 	},
 }
+
+type plainOrEncryptedKey struct {
+	Plain     *nostr.SecretKey
+	Encrypted *string
+}
+
+func (pe plainOrEncryptedKey) MarshalJSON() ([]byte, error) {
+	if pe.Plain != nil {
+		res := make([]byte, 66)
+		hex.Encode(res[1:], (*pe.Plain)[:])
+		res[0] = '"'
+		res[65] = '"'
+		return res, nil
+	} else if pe.Encrypted != nil {
+		return json.Marshal(*pe.Encrypted)
+	}
+
+	return nil, fmt.Errorf("no key to marshal")
+}
+
+func (pe *plainOrEncryptedKey) UnmarshalJSON(buf []byte) error {
+	if len(buf) == 66 {
+		sk, err := nostr.SecretKeyFromHex(string(buf[1 : 1+64]))
+		if err != nil {
+			return err
+		}
+		pe.Plain = &sk
+		return nil
+	} else if bytes.HasPrefix(buf, []byte("\"nsec")) {
+		_, v, err := nip19.Decode(string(buf[1 : len(buf)-1]))
+		if err != nil {
+			return err
+		}
+		sk := v.(nostr.SecretKey)
+		pe.Plain = &sk
+		return nil
+	} else if bytes.HasPrefix(buf, []byte("\"ncryptsec1")) {
+		ncryptsec := string(buf[1 : len(buf)-1])
+		pe.Encrypted = &ncryptsec
+		return nil
+	}
+
+	return fmt.Errorf("unrecognized key format '%s'", string(buf))
+}
+
+func (a plainOrEncryptedKey) equals(b plainOrEncryptedKey) bool {
+	if a.Plain == nil && b.Plain != nil {
+		return false
+	}
+	if a.Plain != nil && b.Plain == nil {
+		return false
+	}
+	if a.Plain != nil && b.Plain != nil && *a.Plain != *b.Plain {
+		return false
+	}
+
+	if a.Encrypted == nil && b.Encrypted != nil {
+		return false
+	}
+	if a.Encrypted != nil && b.Encrypted == nil {
+		return false
+	}
+	if a.Encrypted != nil && b.Encrypted != nil && *a.Encrypted != *b.Encrypted {
+		return false
+	}
+
+	return true
+}

cli_test.go

@@ -0,0 +1,231 @@
+package main
+
+import (
+	"encoding/hex"
+	stdjson "encoding/json"
+	"fmt"
+	"strings"
+	"testing"
+
+	"fiatjaf.com/nostr"
+	"github.com/stretchr/testify/require"
+)
+
+// 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
+
+func call(t *testing.T, cmd string) string {
+	var output strings.Builder
+	stdout = func(a ...any) {
+		output.WriteString(fmt.Sprint(a...))
+		output.WriteString("\n")
+	}
+	err := app.Run(t.Context(), strings.Split(cmd, " "))
+	require.NoError(t, err)
+
+	return strings.TrimSpace(output.String())
+}
+
+func TestEventBasic(t *testing.T) {
+	output := call(t, "nak event --ts 1699485669")
+
+	var evt nostr.Event
+	err := stdjson.Unmarshal([]byte(output), &evt)
+	require.NoError(t, err)
+
+	require.Equal(t, nostr.Kind(1), evt.Kind)
+	require.Equal(t, nostr.Timestamp(1699485669), evt.CreatedAt)
+	require.Equal(t, "hello from the nostr army knife", evt.Content)
+	require.Equal(t, "36d88cf5fcc449f2390a424907023eda7a74278120eebab8d02797cd92e7e29c", evt.ID.Hex())
+	require.Equal(t, "79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798", evt.PubKey.Hex())
+	require.Equal(t, "68e71a192e8abcf8582a222434ac823ecc50607450ebe8cc4c145eb047794cc382dc3f888ce879d2f404f5ba6085a47601360a0fa2dd4b50d317bd0c6197c2c2", hex.EncodeToString(evt.Sig[:]))
+}
+
+func TestEventComplex(t *testing.T) {
+	output := call(t, "nak event --ts 1699485669 -k 11 -c skjdbaskd --sec 17 -t t=spam -e 36d88cf5fcc449f2390a424907023eda7a74278120eebab8d02797cd92e7e29c -t r=https://abc.def?name=foobar;nothing")
+
+	var evt nostr.Event
+	err := stdjson.Unmarshal([]byte(output), &evt)
+	require.NoError(t, err)
+
+	require.Equal(t, nostr.Kind(11), evt.Kind)
+	require.Equal(t, nostr.Timestamp(1699485669), evt.CreatedAt)
+	require.Equal(t, "skjdbaskd", evt.Content)
+	require.Equal(t, "19aba166dcf354bf5ef64f4afe69ada1eb851495001ee05e07d393ee8c8ea179", evt.ID.Hex())
+	require.Equal(t, "2fa2104d6b38d11b0230010559879124e42ab8dfeff5ff29dc9cdadd4ecacc3f", evt.PubKey.Hex())
+	require.Equal(t, "cf452def4a68341c897c3fc96fa34dc6895a5b8cc266d4c041bcdf758ec992ec5adb8b0179e98552aaaf9450526a26d7e62e413b15b1c57e0cfc8db6b29215d7", hex.EncodeToString(evt.Sig[:]))
+
+	require.Len(t, evt.Tags, 3)
+	require.Equal(t, nostr.Tag{"t", "spam"}, evt.Tags[0])
+	require.Equal(t, nostr.Tag{"r", "https://abc.def?name=foobar", "nothing"}, evt.Tags[1])
+	require.Equal(t, nostr.Tag{"e", "36d88cf5fcc449f2390a424907023eda7a74278120eebab8d02797cd92e7e29c"}, evt.Tags[2])
+}
+
+func TestEncode(t *testing.T) {
+	require.Equal(t,
+		"npub156n8a7wuhwk9tgrzjh8gwzc8q2dlekedec5djk0js9d3d7qhnq3qjpdq28",
+		call(t, "nak encode npub a6a67ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f8179822"),
+	)
+	require.Equal(t,
+		`nprofile1qqs2dfn7l8wthtz45p3ftn58pvrs9xlumvkuu2xet8egzkcklqtesgspz9mhxue69uhk27rpd4cxcefwvdhk6fl5jug
+nprofile1qqs22kfpwwt4mmvlsd4f2uh23vg60ctvadnyvntx659jw93l0upe6tqpz9mhxue69uhk27rpd4cxcefwvdhk64h265a`,
+		call(t, "nak encode nprofile -r wss://example.com a6a67ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f8179822 a5592173975ded9f836a9572ea8b11a7e16ceb66464d66d50b27163f7f039d2c"),
+	)
+}
+
+func TestDecodeNaddr(t *testing.T) {
+	output := call(t, "nak decode naddr1qqyrgcmyxe3kvefhqyxhwumn8ghj7mn0wvhxcmmvqgs9kqvr4dkruv3t7n2pc6e6a7v9v2s5fprmwjv4gde8c4fe5y29v0srqsqqql9ngrt6tu")
+
+	var result map[string]interface{}
+	err := stdjson.Unmarshal([]byte(output), &result)
+	require.NoError(t, err)
+
+	require.Equal(t, "5b0183ab6c3e322bf4d41c6b3aef98562a144847b7499543727c5539a114563e", result["pubkey"])
+	require.Equal(t, float64(31923), result["kind"])
+	require.Equal(t, "4cd6cfe7", result["identifier"])
+	require.Equal(t, []interface{}{"wss://nos.lol"}, result["relays"])
+}
+
+func TestDecodePubkey(t *testing.T) {
+	output := call(t, "nak decode -p npub10xlxvlhemja6c4dqv22uapctqupfhlxm9h8z3k2e72q4k9hcz7vqpkge6d npub1ccz8l9zpa47k6vz9gphftsrumpw80rjt3nhnefat4symjhrsnmjs38mnyd")
+
+	expected := "79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798\nc6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee5"
+	require.Equal(t, expected, output)
+}
+
+func TestDecodeMultipleNpubs(t *testing.T) {
+	output := call(t, "nak decode npub1l2vyh47mk2p0qlsku7hg0vn29faehy9hy34ygaclpn66ukqp3afqutajft npub10000003zmk89narqpczy4ff6rnuht2wu05na7kpnh3mak7z2tqzsv8vwqk")
+	require.Len(t, strings.Split(output, "\n"), 2)
+}
+
+func TestDecodeEventId(t *testing.T) {
+	output := call(t, "nak decode -e nevent1qyd8wumn8ghj7urewfsk66ty9enxjct5dfskvtnrdakj7qgmwaehxw309aex2mrp0yh8wetnw3jhymnzw33jucm0d5hszxthwden5te0wfjkccte9eekummjwsh8xmmrd9skctcpzamhxue69uhkzarvv9ejumn0wd68ytnvv9hxgtcqyqllp5v5j0nxr74fptqxkhvfv0h3uj870qpk3ln8a58agyxl3fka296ewr8 nevent1qqswh48lurxs8u0pll9qj2rzctvjncwhstpzlstq59rdtzlty79awns5hl5uf")
+
+	expected := "3ff0d19493e661faa90ac06b5d8963ef1e48fe780368fe67ed0fd410df8a6dd5\nebd4ffe0cd03f1e1ffca092862c2d929e1d782c22fc160a146d58beb278bd74e"
+	require.Equal(t, expected, output)
+}
+
+func TestReq(t *testing.T) {
+	output := call(t, "nak req -k 1 -l 18 -a 2fa2104d6b38d11b0230010559879124e42ab8dfeff5ff29dc9cdadd4ecacc3f -e aec4de6d051a7c2b6ca2d087903d42051a31e07fb742f1240970084822de10a6")
+
+	var result []interface{}
+	err := stdjson.Unmarshal([]byte(output), &result)
+	require.NoError(t, err)
+
+	require.Equal(t, "REQ", result[0])
+	require.Equal(t, "nak", result[1])
+
+	filter := result[2].(map[string]interface{})
+	require.Equal(t, []interface{}{float64(1)}, filter["kinds"])
+	require.Equal(t, []interface{}{"2fa2104d6b38d11b0230010559879124e42ab8dfeff5ff29dc9cdadd4ecacc3f"}, filter["authors"])
+	require.Equal(t, float64(18), filter["limit"])
+	require.Equal(t, []interface{}{"aec4de6d051a7c2b6ca2d087903d42051a31e07fb742f1240970084822de10a6"}, filter["#e"])
+}
+
+func TestMultipleFetch(t *testing.T) {
+	output := call(t, "nak fetch naddr1qqyrgcmyxe3kvefhqyxhwumn8ghj7mn0wvhxcmmvqgs9kqvr4dkruv3t7n2pc6e6a7v9v2s5fprmwjv4gde8c4fe5y29v0srqsqqql9ngrt6tu nevent1qyd8wumn8ghj7urewfsk66ty9enxjct5dfskvtnrdakj7qgmwaehxw309aex2mrp0yh8wetnw3jhymnzw33jucm0d5hszxthwden5te0wfjkccte9eekummjwsh8xmmrd9skctcpzamhxue69uhkzarvv9ejumn0wd68ytnvv9hxgtcqyqllp5v5j0nxr74fptqxkhvfv0h3uj870qpk3ln8a58agyxl3fka296ewr8")
+
+	var events []nostr.Event
+	for _, line := range strings.Split(output, "\n") {
+		var evt nostr.Event
+		err := stdjson.Unmarshal([]byte(line), &evt)
+		require.NoError(t, err)
+		events = append(events, evt)
+	}
+
+	require.Len(t, events, 2)
+
+	// first event validation
+	require.Equal(t, nostr.Kind(31923), events[0].Kind)
+	require.Equal(t, "9ae5014573fc75ced00b343868d2cd9343ebcbbae50591c6fa8ae1cd99568f05", events[0].ID.Hex())
+	require.Equal(t, "5b0183ab6c3e322bf4d41c6b3aef98562a144847b7499543727c5539a114563e", events[0].PubKey.Hex())
+	require.Equal(t, nostr.Timestamp(1707764605), events[0].CreatedAt)
+
+	// second event validation
+	require.Equal(t, nostr.Kind(1), events[1].Kind)
+	require.Equal(t, "3ff0d19493e661faa90ac06b5d8963ef1e48fe780368fe67ed0fd410df8a6dd5", events[1].ID.Hex())
+	require.Equal(t, "3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d", events[1].PubKey.Hex())
+	require.Equal(t, nostr.Timestamp(1710759386), events[1].CreatedAt)
+}
+
+func TestKeyPublic(t *testing.T) {
+	output := call(t, "nak key public 3ff0d19493e661faa90ac06b5d8963ef1e48fe780368fe67ed0fd410df8a6dd5 3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d")
+
+	expected := "70f7120d065870513a6bddb61c8d400ad1e43449b1900ffdb5551e4c421375c8\n718d756f60cf5179ef35b39dc6db3ff58f04c0734f81f6d4410f0b047ddf9029"
+	require.Equal(t, expected, output)
+}
+
+func TestKeyDecrypt(t *testing.T) {
+	output := call(t, "nak key decrypt ncryptsec1qgg2gx2a7hxpsse2zulrv7m8qwccvl3mh8e9k8vtz3wpyrwuuclaq73gz7ddt5kpa93qyfhfjakguuf8uhw90jn6mszh7kqeh9mxzlyw8hy75fluzx4h75frwmu2yngsq7hx7w32d0vdyxyns5g6rqft banana")
+	require.Equal(t, "718d756f60cf5179ef35b39dc6db3ff58f04c0734f81f6d4410f0b047ddf9029", output)
+}
+
+func TestReqIdFromRelay(t *testing.T) {
+	output := call(t, "nak req -i 20a6606ed548fe7107533cf3416ce1aa5e957c315c2a40249e12bd9873dca7da --limit 1 nos.lol")
+
+	var evt nostr.Event
+	err := stdjson.Unmarshal([]byte(output), &evt)
+	require.NoError(t, err)
+
+	require.Equal(t, nostr.Kind(1), evt.Kind)
+	require.Equal(t, "20a6606ed548fe7107533cf3416ce1aa5e957c315c2a40249e12bd9873dca7da", evt.ID.Hex())
+	require.Equal(t, "dd664d5e4016433a8cd69f005ae1480804351789b59de5af06276de65633d319", evt.PubKey.Hex())
+	require.Equal(t, nostr.Timestamp(1720972243), evt.CreatedAt)
+	require.Equal(t, "Yeah, so bizarre, but I guess most people are meant to be serfs.", evt.Content)
+}
+
+func TestReqWithFlagsAfter1(t *testing.T) {
+	output := call(t, "nak req nos.lol -i 20a6606ed548fe7107533cf3416ce1aa5e957c315c2a40249e12bd9873dca7da --limit 1")
+
+	var evt nostr.Event
+	err := stdjson.Unmarshal([]byte(output), &evt)
+	require.NoError(t, err)
+
+	require.Equal(t, nostr.Kind(1), evt.Kind)
+	require.Equal(t, "20a6606ed548fe7107533cf3416ce1aa5e957c315c2a40249e12bd9873dca7da", evt.ID.Hex())
+	require.Equal(t, "dd664d5e4016433a8cd69f005ae1480804351789b59de5af06276de65633d319", evt.PubKey.Hex())
+	require.Equal(t, nostr.Timestamp(1720972243), evt.CreatedAt)
+	require.Equal(t, "Yeah, so bizarre, but I guess most people are meant to be serfs.", evt.Content)
+}
+
+func TestReqWithFlagsAfter2(t *testing.T) {
+	output := call(t, "nak req -e 893d4c10f1c230240812c6bdf9ad877eed1e29e87029d153820c24680bb183b1 nostr.mom --author 2a7dcf382bcc96a393ada5c975f500393b3f7be6e466bff220aa161ad6b15eb6 --limit 1 -k 7")
+
+	var evt nostr.Event
+	err := stdjson.Unmarshal([]byte(output), &evt)
+	require.NoError(t, err)
+
+	require.Equal(t, nostr.Kind(7), evt.Kind)
+	require.Equal(t, "9b4868b068ea34ae51092807586c4541b3569d9efc23862aea48ef13de275857", evt.ID.Hex())
+	require.Equal(t, "2a7dcf382bcc96a393ada5c975f500393b3f7be6e466bff220aa161ad6b15eb6", evt.PubKey.Hex())
+	require.Equal(t, nostr.Timestamp(1720987327), evt.CreatedAt)
+	require.Equal(t, "❤️", evt.Content)
+}
+
+func TestReqWithFlagsAfter3(t *testing.T) {
+	output := call(t, "nak req --limit 1 pyramid.fiatjaf.com -a 3f770d65d3a764a9c5cb503ae123e62ec7598ad035d836e2a810f3877a745b24 -qp 3f770d65d3a764a9c5cb503ae123e62ec7598ad035d836e2a810f3877a745b24 -e 9f3c1121c96edf17d84b9194f74d66d012b28c4e25b3ef190582c76b8546a188")
+
+	var evt nostr.Event
+	err := stdjson.Unmarshal([]byte(output), &evt)
+	require.NoError(t, err)
+
+	require.Equal(t, nostr.Kind(1), evt.Kind)
+	require.Equal(t, "101572c80ebdc963dab8440f6307387a3023b6d90f7e495d6c5ee1ef77045a67", evt.ID.Hex())
+	require.Equal(t, "3f770d65d3a764a9c5cb503ae123e62ec7598ad035d836e2a810f3877a745b24", evt.PubKey.Hex())
+	require.Equal(t, nostr.Timestamp(1720987305), evt.CreatedAt)
+	require.Equal(t, "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.", evt.Content)
+}
+
+func TestNaturalTimestamps(t *testing.T) {
+	output := call(t, "nak event -t plu=pla -e 3f770d65d3a764a9c5cb503ae123e62ec7598ad035d836e2a810f3877a745b24 --ts '2018-May-19T03:37:19' -c nn")
+
+	var evt nostr.Event
+	err := stdjson.Unmarshal([]byte(output), &evt)
+	require.NoError(t, err)
+
+	require.Equal(t, nostr.Kind(1), evt.Kind)
+	require.Equal(t, "79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798", evt.PubKey.Hex())
+	require.Equal(t, nostr.Timestamp(1526711839), evt.CreatedAt)
+	require.Equal(t, "nn", evt.Content)
+}

count.go

@@ -6,9 +6,9 @@ import (
 	"os"
 	"strings"
 
-	"github.com/nbd-wtf/go-nostr"
-	"github.com/nbd-wtf/go-nostr/nip45"
-	"github.com/nbd-wtf/go-nostr/nip45/hyperloglog"
+	"fiatjaf.com/nostr"
+	"fiatjaf.com/nostr/nip45"
+	"fiatjaf.com/nostr/nip45/hyperloglog"
 	"github.com/urfave/cli/v3"
 )
 
@@ -18,7 +18,7 @@ var count = &cli.Command{
 	Description:               `outputs a nip45 request (the flags are mostly the same as 'nak req').`,
 	DisableSliceFlagSeparator: true,
 	Flags: []cli.Flag{
-		&cli.StringSliceFlag{
+		&PubKeySliceFlag{
 			Name:     "author",
 			Aliases:  []string{"a"},
 			Usage:    "only accept events from these authors (pubkey as hex)",
@@ -46,13 +46,13 @@ var count = &cli.Command{
 			Usage:    "shortcut for --tag p=<value>",
 			Category: CATEGORY_FILTER_ATTRIBUTES,
 		},
-		&cli.IntFlag{
+		&NaturalTimeFlag{
 			Name:     "since",
 			Aliases:  []string{"s"},
 			Usage:    "only accept events newer than this (unix timestamp)",
 			Category: CATEGORY_FILTER_ATTRIBUTES,
 		},
-		&cli.IntFlag{
+		&NaturalTimeFlag{
 			Name:     "until",
 			Aliases:  []string{"u"},
 			Usage:    "only accept events older than this (unix timestamp)",
@@ -70,7 +70,7 @@ var count = &cli.Command{
 		biggerUrlSize := 0
 		relayUrls := c.Args().Slice()
 		if len(relayUrls) > 0 {
-			relays := connectToAllRelays(ctx, c, relayUrls, nil)
+			relays := connectToAllRelays(ctx, c, relayUrls, nil, nostr.PoolOptions{})
 			if len(relays) == 0 {
 				log("failed to connect to any of the given relays.\n")
 				os.Exit(3)
@@ -82,26 +82,17 @@ var count = &cli.Command{
 					biggerUrlSize = len(relay.URL)
 				}
 			}
-
-			defer func() {
-				for _, relay := range relays {
-					relay.Close()
-				}
-			}()
 		}
 
 		filter := nostr.Filter{}
 
-		if authors := c.StringSlice("author"); len(authors) > 0 {
+		if authors := getPubKeySlice(c, "author"); len(authors) > 0 {
 			filter.Authors = authors
 		}
-		if ids := c.StringSlice("id"); len(ids) > 0 {
-			filter.IDs = ids
-		}
 		if kinds64 := c.IntSlice("kind"); len(kinds64) > 0 {
-			kinds := make([]int, len(kinds64))
+			kinds := make([]nostr.Kind, len(kinds64))
 			for i, v := range kinds64 {
-				kinds[i] = int(v)
+				kinds[i] = nostr.Kind(v)
 			}
 			filter.Kinds = kinds
 		}
@@ -131,14 +122,13 @@ var count = &cli.Command{
 			}
 		}
 
-		if since := c.Int("since"); since != 0 {
-			ts := nostr.Timestamp(since)
-			filter.Since = &ts
+		if c.IsSet("since") {
+			filter.Since = getNaturalDate(c, "since")
 		}
-		if until := c.Int("until"); until != 0 {
-			ts := nostr.Timestamp(until)
-			filter.Until = &ts
+		if c.IsSet("until") {
+			filter.Until = getNaturalDate(c, "until")
 		}
+
 		if limit := c.Int("limit"); limit != 0 {
 			filter.Limit = int(limit)
 		}
@@ -151,7 +141,9 @@ var count = &cli.Command{
 			}
 			for _, relayUrl := range relayUrls {
 				relay, _ := sys.Pool.EnsureRelay(relayUrl)
-				count, hllRegisters, err := relay.Count(ctx, nostr.Filters{filter})
+				count, hllRegisters, err := relay.Count(ctx, filter, nostr.SubscriptionOptions{
+					Label: "nak-count",
+				})
 				fmt.Fprintf(os.Stderr, "%s%s: ", strings.Repeat(" ", biggerUrlSize-len(relayUrl)), relayUrl)
 
 				if err != nil {

curl.go

@@ -8,7 +8,7 @@ import (
 	"os/exec"
 	"strings"
 
-	"github.com/nbd-wtf/go-nostr"
+	"fiatjaf.com/nostr"
 	"github.com/urfave/cli/v3"
 	"golang.org/x/exp/slices"
 )

decode.go

@@ -3,12 +3,13 @@ package main
 import (
 	"context"
 	"encoding/hex"
+	stdjson "encoding/json"
 	"strings"
 
+	"fiatjaf.com/nostr"
+	"fiatjaf.com/nostr/nip05"
+	"fiatjaf.com/nostr/nip19"
 	"github.com/urfave/cli/v3"
-	"github.com/nbd-wtf/go-nostr"
-	"github.com/nbd-wtf/go-nostr/nip19"
-	"github.com/nbd-wtf/go-nostr/sdk"
 )
 
 var decode = &cli.Command{
@@ -39,88 +40,56 @@ var decode = &cli.Command{
 				input = input[6:]
 			}
 
-			var decodeResult DecodeResult
-			if b, err := hex.DecodeString(input); err == nil {
-				if len(b) == 64 {
-					decodeResult.HexResult.PossibleTypes = []string{"sig"}
-					decodeResult.HexResult.Signature = hex.EncodeToString(b)
-				} else if len(b) == 32 {
-					decodeResult.HexResult.PossibleTypes = []string{"pubkey", "private_key", "event_id"}
-					decodeResult.HexResult.ID = hex.EncodeToString(b)
-					decodeResult.HexResult.PrivateKey = hex.EncodeToString(b)
-					decodeResult.HexResult.PublicKey = hex.EncodeToString(b)
-				} else {
-					ctx = lineProcessingError(ctx, "hex string with invalid number of bytes: %d", len(b))
+			_, data, err := nip19.Decode(input)
+			if err == nil {
+				switch v := data.(type) {
+				case nostr.SecretKey:
+					stdout(v.Hex())
+					continue
+				case nostr.PubKey:
+					stdout(v.Hex())
+					continue
+				case [32]byte:
+					stdout(hex.EncodeToString(v[:]))
+					continue
+				case nostr.EventPointer:
+					if c.Bool("id") {
+						stdout(v.ID.Hex())
+						continue
+					}
+					out, _ := stdjson.MarshalIndent(v, "", "  ")
+					stdout(string(out))
+					continue
+				case nostr.ProfilePointer:
+					if c.Bool("pubkey") {
+						stdout(v.PublicKey.Hex())
+						continue
+					}
+					out, _ := stdjson.MarshalIndent(v, "", "  ")
+					stdout(string(out))
+					continue
+				case nostr.EntityPointer:
+					out, _ := stdjson.MarshalIndent(v, "", "  ")
+					stdout(string(out))
 					continue
 				}
-			} else if evp := sdk.InputToEventPointer(input); evp != nil {
-				decodeResult = DecodeResult{EventPointer: evp}
-				if c.Bool("id") {
-					stdout(evp.ID)
-					continue
-				}
-			} else if pp := sdk.InputToProfile(ctx, input); pp != nil {
-				decodeResult = DecodeResult{ProfilePointer: pp}
+			}
+
+			pp, _ := nip05.QueryIdentifier(ctx, input)
+			if pp != nil {
 				if c.Bool("pubkey") {
-					stdout(pp.PublicKey)
+					stdout(pp.PublicKey.Hex())
 					continue
 				}
-			} else if prefix, value, err := nip19.Decode(input); err == nil && prefix == "naddr" {
-				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 {
-				ctx = lineProcessingError(ctx, "couldn't decode input '%s': %s", input, err)
+				out, _ := stdjson.MarshalIndent(pp, "", "  ")
+				stdout(string(out))
 				continue
 			}
 
-			if c.Bool("pubkey") || c.Bool("id") {
-				return nil
-			}
-
-			stdout(decodeResult.JSON())
-
+			ctx = lineProcessingError(ctx, "couldn't decode input '%s'", input)
 		}
 
 		exitIfLineProcessingError(ctx)
 		return nil
 	},
 }
-
-type DecodeResult struct {
-	*nostr.EventPointer
-	*nostr.ProfilePointer
-	*nostr.EntityPointer
-	HexResult struct {
-		PossibleTypes []string `json:"possible_types"`
-		PublicKey     string   `json:"pubkey,omitempty"`
-		ID            string   `json:"event_id,omitempty"`
-		PrivateKey    string   `json:"private_key,omitempty"`
-		Signature     string   `json:"sig,omitempty"`
-	}
-	PrivateKey struct {
-		nostr.ProfilePointer
-		PrivateKey string `json:"private_key"`
-	}
-}
-
-func (d DecodeResult) JSON() string {
-	var j []byte
-	if d.EventPointer != nil {
-		j, _ = json.MarshalIndent(d.EventPointer, "", "  ")
-	} else if d.ProfilePointer != nil {
-		j, _ = json.MarshalIndent(d.ProfilePointer, "", "  ")
-	} else if d.EntityPointer != nil {
-		j, _ = json.MarshalIndent(d.EntityPointer, "", "  ")
-	} else if len(d.HexResult.PossibleTypes) > 0 {
-		j, _ = json.MarshalIndent(d.HexResult, "", "  ")
-	} else if d.PrivateKey.PrivateKey != "" {
-		j, _ = json.MarshalIndent(d.PrivateKey, "", "  ")
-	}
-	return string(j)
-}

dvm.go

@@ -1,133 +0,0 @@
-package main
-
-import (
-	"context"
-	"fmt"
-	"os"
-	"strconv"
-	"strings"
-
-	"github.com/nbd-wtf/go-nostr"
-	"github.com/nbd-wtf/go-nostr/nip90"
-	"github.com/urfave/cli/v3"
-)
-
-var dvm = &cli.Command{
-	Name:                      "dvm",
-	Usage:                     "deal with nip90 data-vending-machine things (experimental)",
-	DisableSliceFlagSeparator: true,
-	Flags: append(defaultKeyFlags,
-		&cli.StringSliceFlag{
-			Name:    "relay",
-			Aliases: []string{"r"},
-		},
-	),
-	Commands: append([]*cli.Command{
-		{
-			Name:                      "list",
-			Usage:                     "find DVMs that have announced themselves for a specific kind",
-			DisableSliceFlagSeparator: true,
-			Action: func(ctx context.Context, c *cli.Command) error {
-				return fmt.Errorf("we don't know how to do this yet")
-			},
-		},
-	}, (func() []*cli.Command {
-		commands := make([]*cli.Command, len(nip90.Jobs))
-		for i, job := range nip90.Jobs {
-			flags := make([]cli.Flag, 0, 2+len(job.Params))
-
-			if job.InputType != "" {
-				flags = append(flags, &cli.StringSliceFlag{
-					Name:     "input",
-					Aliases:  []string{"i"},
-					Category: "INPUT",
-				})
-			}
-
-			for _, param := range job.Params {
-				flags = append(flags, &cli.StringSliceFlag{
-					Name:     param,
-					Category: "PARAMETER",
-				})
-			}
-
-			commands[i] = &cli.Command{
-				Name:                      strconv.Itoa(job.InputKind),
-				Usage:                     job.Name,
-				Description:               job.Description,
-				DisableSliceFlagSeparator: true,
-				Flags:                     flags,
-				Action: func(ctx context.Context, c *cli.Command) error {
-					relayUrls := c.StringSlice("relay")
-					relays := connectToAllRelays(ctx, c, relayUrls, nil)
-					if len(relays) == 0 {
-						log("failed to connect to any of the given relays.\n")
-						os.Exit(3)
-					}
-					defer func() {
-						for _, relay := range relays {
-							relay.Close()
-						}
-					}()
-
-					evt := nostr.Event{
-						Kind:      job.InputKind,
-						Tags:      make(nostr.Tags, 0, 2+len(job.Params)),
-						CreatedAt: nostr.Now(),
-					}
-
-					for _, input := range c.StringSlice("input") {
-						evt.Tags = append(evt.Tags, nostr.Tag{"i", input, job.InputType})
-					}
-					for _, paramN := range job.Params {
-						for _, paramV := range c.StringSlice(paramN) {
-							tag := nostr.Tag{"param", paramN, "", ""}[0:2]
-							for _, v := range strings.Split(paramV, ";") {
-								tag = append(tag, v)
-							}
-							evt.Tags = append(evt.Tags, tag)
-						}
-					}
-
-					kr, _, err := gatherKeyerFromArguments(ctx, c)
-					if err != nil {
-						return err
-					}
-					if err := kr.SignEvent(ctx, &evt); err != nil {
-						return err
-					}
-
-					logverbose("%s", evt)
-
-					log("- publishing job request... ")
-					first := true
-					for res := range sys.Pool.PublishMany(ctx, relayUrls, evt) {
-						cleanUrl, _ := strings.CutPrefix(res.RelayURL, "wss://")
-
-						if !first {
-							log(", ")
-						}
-						first = false
-
-						if res.Error != nil {
-							log("%s: %s", colors.errorf(cleanUrl), res.Error)
-						} else {
-							log("%s: ok", colors.successf(cleanUrl))
-						}
-					}
-
-					log("\n- waiting for response...\n")
-					for ie := range sys.Pool.SubscribeMany(ctx, relayUrls, nostr.Filter{
-						Kinds: []int{7000, job.OutputKind},
-						Tags:  nostr.TagMap{"e": []string{evt.ID}},
-					}) {
-						stdout(ie.Event)
-					}
-
-					return nil
-				},
-			}
-		}
-		return commands
-	})()...),
-}

encode.go

@@ -4,8 +4,8 @@ import (
 	"context"
 	"fmt"
 
-	"github.com/nbd-wtf/go-nostr"
-	"github.com/nbd-wtf/go-nostr/nip19"
+	"fiatjaf.com/nostr"
+	"fiatjaf.com/nostr/nip19"
 	"github.com/urfave/cli/v3"
 )
 
@@ -18,14 +18,68 @@ var encode = &cli.Command{
 		nak encode nprofile --relay <relay-url> <pubkey-hex>
 		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(ctx context.Context, c *cli.Command) (context.Context, error) {
-		if c.Args().Len() < 1 {
-			return ctx, fmt.Errorf("expected more than 1 argument.")
-		}
-		return ctx, nil
+		nak encode nsec <privkey-hex>
+		echo '{"pubkey":"7b225d32d3edb978dba1adfd9440105646babbabbda181ea383f74ba53c3be19","relays":["wss://nada.zero"]}' | nak encode
+		echo '{
+		  "id":"7b225d32d3edb978dba1adfd9440105646babbabbda181ea383f74ba53c3be19"
+		  "relays":["wss://nada.zero"],
+		  "author":"ebb6ff85430705651b311ed51328767078fd790b14f02d22efba68d5513376bc"
+		} | nak encode`,
+	Flags: []cli.Flag{
+		&cli.StringSliceFlag{
+			Name:    "relay",
+			Aliases: []string{"r"},
+			Usage:   "attach relay hints to naddr code",
+		},
 	},
 	DisableSliceFlagSeparator: true,
+	Action: func(ctx context.Context, c *cli.Command) error {
+		if c.Args().Len() != 0 {
+			return nil
+		}
+
+		relays := c.StringSlice("relay")
+		if err := normalizeAndValidateRelayURLs(relays); err != nil {
+			return err
+		}
+
+		hasStdin := false
+		for jsonStr := range getJsonsOrBlank() {
+			if jsonStr == "{}" {
+				hasStdin = false
+				continue
+			} else {
+				hasStdin = true
+			}
+
+			var eventPtr nostr.EventPointer
+			if err := json.Unmarshal([]byte(jsonStr), &eventPtr); err == nil && eventPtr.ID != nostr.ZeroID {
+				stdout(nip19.EncodeNevent(eventPtr.ID, appendUnique(relays, eventPtr.Relays...), eventPtr.Author))
+				continue
+			}
+
+			var profilePtr nostr.ProfilePointer
+			if err := json.Unmarshal([]byte(jsonStr), &profilePtr); err == nil && profilePtr.PublicKey != nostr.ZeroPK {
+				stdout(nip19.EncodeNprofile(profilePtr.PublicKey, appendUnique(relays, profilePtr.Relays...)))
+				continue
+			}
+
+			var entityPtr nostr.EntityPointer
+			if err := json.Unmarshal([]byte(jsonStr), &entityPtr); err == nil && entityPtr.PublicKey != nostr.ZeroPK {
+				stdout(nip19.EncodeNaddr(entityPtr.PublicKey, entityPtr.Kind, entityPtr.Identifier, appendUnique(relays, entityPtr.Relays...)))
+				continue
+			}
+
+			ctx = lineProcessingError(ctx, "couldn't decode JSON '%s'", jsonStr)
+		}
+
+		if !hasStdin {
+			return nil
+		}
+
+		exitIfLineProcessingError(ctx)
+		return nil
+	},
 	Commands: []*cli.Command{
 		{
 			Name:                      "npub",
@@ -33,16 +87,13 @@ var encode = &cli.Command{
 			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)
+					pk, err := nostr.PubKeyFromHexCheap(target)
+					if err != nil {
+						ctx = lineProcessingError(ctx, "invalid public key '%s': %w", target, err)
 						continue
 					}
 
-					if npub, err := nip19.EncodePublicKey(target); err == nil {
-						stdout(npub)
-					} else {
-						return err
-					}
+					stdout(nip19.EncodeNpub(pk))
 				}
 
 				exitIfLineProcessingError(ctx)
@@ -55,16 +106,13 @@ var encode = &cli.Command{
 			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)
+					sk, err := nostr.SecretKeyFromHex(target)
+					if err != nil {
+						ctx = lineProcessingError(ctx, "invalid private key '%s': %w", target, err)
 						continue
 					}
 
-					if npub, err := nip19.EncodePrivateKey(target); err == nil {
-						stdout(npub)
-					} else {
-						return err
-					}
+					stdout(nip19.EncodeNsec(sk))
 				}
 
 				exitIfLineProcessingError(ctx)
@@ -84,8 +132,9 @@ var encode = &cli.Command{
 			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)
+					pk, err := nostr.PubKeyFromHexCheap(target)
+					if err != nil {
+						ctx = lineProcessingError(ctx, "invalid public key '%s': %w", target, err)
 						continue
 					}
 
@@ -94,11 +143,7 @@ var encode = &cli.Command{
 						return err
 					}
 
-					if npub, err := nip19.EncodeProfile(target, relays); err == nil {
-						stdout(npub)
-					} else {
-						return err
-					}
+					stdout(nip19.EncodeNprofile(pk, relays))
 				}
 
 				exitIfLineProcessingError(ctx)
@@ -109,12 +154,7 @@ var encode = &cli.Command{
 			Name:  "nevent",
 			Usage: "generate event codes with optionally attached relay information",
 			Flags: []cli.Flag{
-				&cli.StringSliceFlag{
-					Name:    "relay",
-					Aliases: []string{"r"},
-					Usage:   "attach relay hints to nevent code",
-				},
-				&cli.StringFlag{
+				&PubKeyFlag{
 					Name:    "author",
 					Aliases: []string{"a"},
 					Usage:   "attach an author pubkey as a hint to the nevent code",
@@ -123,28 +163,19 @@ var encode = &cli.Command{
 			DisableSliceFlagSeparator: true,
 			Action: func(ctx context.Context, c *cli.Command) error {
 				for target := range getStdinLinesOrArguments(c.Args()) {
-					if ok := nostr.IsValid32ByteHex(target); !ok {
+					id, err := nostr.IDFromHex(target)
+					if err != nil {
 						ctx = lineProcessingError(ctx, "invalid event id: %s", target)
 						continue
 					}
 
-					author := c.String("author")
-					if author != "" {
-						if ok := nostr.IsValidPublicKey(author); !ok {
-							return fmt.Errorf("invalid 'author' public key")
-						}
-					}
-
+					author := getPubKey(c, "author")
 					relays := c.StringSlice("relay")
 					if err := normalizeAndValidateRelayURLs(relays); err != nil {
 						return err
 					}
 
-					if npub, err := nip19.EncodeEvent(target, relays, author); err == nil {
-						stdout(npub)
-					} else {
-						return err
-					}
+					stdout(nip19.EncodeNevent(id, relays, author))
 				}
 
 				exitIfLineProcessingError(ctx)
@@ -161,7 +192,7 @@ var encode = &cli.Command{
 					Usage:    "the \"d\" tag identifier of this replaceable event -- can also be read from stdin",
 					Required: true,
 				},
-				&cli.StringFlag{
+				&PubKeyFlag{
 					Name:     "pubkey",
 					Usage:    "pubkey of the naddr author",
 					Aliases:  []string{"author", "a", "p"},
@@ -173,19 +204,11 @@ var encode = &cli.Command{
 					Usage:    "kind of referred replaceable event",
 					Required: true,
 				},
-				&cli.StringSliceFlag{
-					Name:    "relay",
-					Aliases: []string{"r"},
-					Usage:   "attach relay hints to naddr code",
-				},
 			},
 			DisableSliceFlagSeparator: true,
 			Action: func(ctx context.Context, c *cli.Command) error {
 				for d := range getStdinLinesOrBlank() {
-					pubkey := c.String("pubkey")
-					if ok := nostr.IsValidPublicKey(pubkey); !ok {
-						return fmt.Errorf("invalid 'pubkey'")
-					}
+					pubkey := getPubKey(c, "pubkey")
 
 					kind := c.Int("kind")
 					if kind < 30000 || kind >= 40000 {
@@ -205,11 +228,7 @@ var encode = &cli.Command{
 						return err
 					}
 
-					if npub, err := nip19.EncodeEntity(pubkey, int(kind), d, relays); err == nil {
-						stdout(npub)
-					} else {
-						return err
-					}
+					stdout(nip19.EncodeNaddr(pubkey, nostr.Kind(kind), d, relays))
 				}
 
 				exitIfLineProcessingError(ctx)

encrypt_decrypt.go

@@ -4,9 +4,8 @@ import (
 	"context"
 	"fmt"
 
+	"fiatjaf.com/nostr/nip04"
 	"github.com/urfave/cli/v3"
-	"github.com/nbd-wtf/go-nostr"
-	"github.com/nbd-wtf/go-nostr/nip04"
 )
 
 var encrypt = &cli.Command{
@@ -16,7 +15,7 @@ var encrypt = &cli.Command{
 	DisableSliceFlagSeparator: true,
 	Flags: append(
 		defaultKeyFlags,
-		&cli.StringFlag{
+		&PubKeyFlag{
 			Name:     "recipient-pubkey",
 			Aliases:  []string{"p", "tgt", "target", "pubkey"},
 			Required: true,
@@ -27,10 +26,7 @@ var encrypt = &cli.Command{
 		},
 	),
 	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)
-		}
+		target := getPubKey(c, "recipient-pubkey")
 
 		plaintext := c.Args().First()
 
@@ -81,7 +77,7 @@ var decrypt = &cli.Command{
 	DisableSliceFlagSeparator: true,
 	Flags: append(
 		defaultKeyFlags,
-		&cli.StringFlag{
+		&PubKeyFlag{
 			Name:     "sender-pubkey",
 			Aliases:  []string{"p", "src", "source", "pubkey"},
 			Required: true,
@@ -92,10 +88,7 @@ var decrypt = &cli.Command{
 		},
 	),
 	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)
-		}
+		source := getPubKey(c, "sender-pubkey")
 
 		ciphertext := c.Args().First()
 

event.go

@@ -2,17 +2,19 @@ package main
 
 import (
 	"context"
+	"errors"
 	"fmt"
 	"os"
 	"slices"
 	"strings"
 	"time"
 
+	"fiatjaf.com/nostr"
+	"fiatjaf.com/nostr/keyer"
+	"fiatjaf.com/nostr/nip13"
+	"fiatjaf.com/nostr/nip19"
 	"github.com/fatih/color"
 	"github.com/mailru/easyjson"
-	"github.com/nbd-wtf/go-nostr"
-	"github.com/nbd-wtf/go-nostr/nip13"
-	"github.com/nbd-wtf/go-nostr/nip19"
 	"github.com/urfave/cli/v3"
 )
 
@@ -129,40 +131,35 @@ example:
 			Value:       nostr.Now(),
 			Category:    CATEGORY_EVENT_FIELDS,
 		},
+		&cli.BoolFlag{
+			Name:     "confirm",
+			Usage:    "ask before publishing the event",
+			Category: CATEGORY_EXTRAS,
+		},
 	),
 	ArgsUsage: "[relay...]",
 	Action: func(ctx context.Context, c *cli.Command) error {
 		// try to connect to the relays here
 		var relays []*nostr.Relay
 
-		// these are defaults, they will be replaced if we use the magic dynamic thing
-		logthis := func(relayUrl string, s string, args ...any) { log(s, args...) }
-		colorizethis := func(relayUrl string, colorize func(string, ...any) string) {}
-
 		if relayUrls := c.Args().Slice(); len(relayUrls) > 0 {
 			relays = connectToAllRelays(ctx, c, relayUrls, nil,
-				nostr.WithAuthHandler(func(ctx context.Context, authEvent nostr.RelayEvent) error {
-					return authSigner(ctx, c, func(s string, args ...any) {}, authEvent)
-				}),
+				nostr.PoolOptions{
+					AuthHandler: func(ctx context.Context, authEvent *nostr.Event) error {
+						return authSigner(ctx, c, func(s string, args ...any) {}, authEvent)
+					},
+				},
 			)
 			if len(relays) == 0 {
 				log("failed to connect to any of the given relays.\n")
 				os.Exit(3)
 			}
 		}
-		defer func() {
-			for _, relay := range relays {
-				relay.Close()
-			}
-		}()
-
 		kr, sec, err := gatherKeyerFromArguments(ctx, c)
 		if err != nil {
 			return err
 		}
 
-		doAuth := c.Bool("auth")
-
 		// then process input and generate events:
 
 		// will reuse this
@@ -173,6 +170,7 @@ example:
 			evt.Content = ""
 
 			kindWasSupplied := strings.Contains(stdinEvent, `"kind"`)
+			contentWasSupplied := strings.Contains(stdinEvent, `"content"`)
 			mustRehashAndResign := false
 
 			if err := easyjson.Unmarshal([]byte(stdinEvent), &evt); err != nil {
@@ -180,7 +178,7 @@ example:
 			}
 
 			if kind := c.Uint("kind"); slices.Contains(c.FlagNames(), "kind") {
-				evt.Kind = int(kind)
+				evt.Kind = nostr.Kind(kind)
 				mustRehashAndResign = true
 			} else if !kindWasSupplied {
 				evt.Kind = 1
@@ -199,7 +197,7 @@ example:
 					evt.Content = content
 				}
 				mustRehashAndResign = true
-			} else if evt.Content == "" && evt.Kind == 1 {
+			} else if !contentWasSupplied && evt.Content == "" && evt.Kind == 1 {
 				evt.Content = "hello from the nostr army knife"
 				mustRehashAndResign = true
 			}
@@ -274,7 +272,7 @@ example:
 				mustRehashAndResign = true
 			}
 
-			if evt.Sig == "" || mustRehashAndResign {
+			if evt.Sig == [64]byte{} || mustRehashAndResign {
 				if numSigners := c.Uint("musig"); numSigners > 1 {
 					// must do musig
 					pubkeys := c.StringSlice("musig-pubkey")
@@ -292,6 +290,9 @@ example:
 						return nil
 					}
 				} else if err := kr.SignEvent(ctx, &evt); err != nil {
+					if _, isBunker := kr.(keyer.BunkerSigner); isBunker && errors.Is(ctx.Err(), context.DeadlineExceeded) {
+						err = fmt.Errorf("timeout waiting for bunker to respond")
+					}
 					return fmt.Errorf("error signing with provided key: %w", err)
 				}
 			}
@@ -307,115 +308,7 @@ example:
 			}
 			stdout(result)
 
-			// publish to relays
-			successRelays := make([]string, 0, len(relays))
-			if len(relays) > 0 {
-				os.Stdout.Sync()
-
-				if supportsDynamicMultilineMagic() {
-					// overcomplicated multiline rendering magic
-					ctx, cancel := context.WithTimeout(ctx, 10*time.Second)
-					defer cancel()
-
-					urls := make([]string, len(relays))
-					lines := make([][][]byte, len(urls))
-					flush := func() {
-						for _, line := range lines {
-							for _, part := range line {
-								os.Stderr.Write(part)
-							}
-							os.Stderr.Write([]byte{'\n'})
-						}
-					}
-					render := func() {
-						clearLines(len(lines))
-						flush()
-					}
-					flush()
-
-					logthis = func(relayUrl, s string, args ...any) {
-						idx := slices.Index(urls, relayUrl)
-						lines[idx] = append(lines[idx], []byte(fmt.Sprintf(s, args...)))
-						render()
-					}
-					colorizethis = func(relayUrl string, colorize func(string, ...any) string) {
-						cleanUrl, _ := strings.CutPrefix(relayUrl, "wss://")
-						idx := slices.Index(urls, relayUrl)
-						lines[idx][0] = []byte(fmt.Sprintf("publishing to %s... ", colorize(cleanUrl)))
-						render()
-					}
-
-					for i, relay := range relays {
-						urls[i] = relay.URL
-						lines[i] = make([][]byte, 1, 3)
-						colorizethis(relay.URL, color.CyanString)
-					}
-					render()
-
-					for res := range sys.Pool.PublishMany(ctx, urls, evt) {
-						if res.Error == nil {
-							colorizethis(res.RelayURL, colors.successf)
-							logthis(res.RelayURL, "success.")
-							successRelays = append(successRelays, res.RelayURL)
-						} else {
-							colorizethis(res.RelayURL, colors.errorf)
-
-							// in this case it's likely that the lowest-level error is the one that will be more helpful
-							low := unwrapAll(res.Error)
-
-							// hack for some messages such as from relay.westernbtc.com
-							msg := strings.ReplaceAll(low.Error(), evt.PubKey, "author")
-
-							// do not allow the message to overflow the term window
-							msg = clampMessage(msg, 20+len(res.RelayURL))
-
-							logthis(res.RelayURL, msg)
-						}
-					}
-				} else {
-					// normal dumb flow
-					for _, relay := range relays {
-					publish:
-						cleanUrl, _ := strings.CutPrefix(relay.URL, "wss://")
-						log("publishing to %s... ", color.CyanString(cleanUrl))
-						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:") && kr != nil && doAuth {
-							// if the relay is requesting auth and we can auth, let's do it
-							pk, _ := kr.GetPublicKey(ctx)
-							npub, _ := nip19.EncodePublicKey(pk)
-							log("authenticating as %s... ", color.YellowString("%s…%s", npub[0:7], npub[58:]))
-							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
-							} else {
-								log("auth error: %s. ", err)
-							}
-						}
-						log("failed: %s\n", err)
-					}
-				}
-
-				if len(successRelays) > 0 && c.Bool("nevent") {
-					nevent, _ := nip19.EncodeEvent(evt.ID, successRelays, evt.PubKey)
-					log(nevent + "\n")
-				}
-			}
-
-			return nil
+			return publishFlow(ctx, c, kr, evt, relays)
 		}
 
 		for stdinEvent := range getJsonsOrBlank() {
@@ -428,3 +321,125 @@ example:
 		return nil
 	},
 }
+
+func publishFlow(ctx context.Context, c *cli.Command, kr nostr.Signer, evt nostr.Event, relays []*nostr.Relay) error {
+	doAuth := c.Bool("auth")
+
+	// publish to relays
+	successRelays := make([]string, 0, len(relays))
+	if len(relays) > 0 {
+		os.Stdout.Sync()
+
+		if c.Bool("confirm") {
+			relaysStr := make([]string, len(relays))
+			for i, r := range relays {
+				relaysStr[i] = strings.ToLower(strings.Split(r.URL, "://")[1])
+			}
+			time.Sleep(time.Millisecond * 10)
+			if !askConfirmation("publish to [ " + strings.Join(relaysStr, " ") + " ]? ") {
+				return nil
+			}
+		}
+
+		if supportsDynamicMultilineMagic() {
+			// overcomplicated multiline rendering magic
+			ctx, cancel := context.WithTimeout(ctx, 10*time.Second)
+			defer cancel()
+
+			urls := make([]string, len(relays))
+			lines := make([][][]byte, len(urls))
+			flush := func() {
+				for _, line := range lines {
+					for _, part := range line {
+						os.Stderr.Write(part)
+					}
+					os.Stderr.Write([]byte{'\n'})
+				}
+			}
+			render := func() {
+				clearLines(len(lines))
+				flush()
+			}
+			flush()
+
+			logthis := func(relayUrl, s string, args ...any) {
+				idx := slices.Index(urls, relayUrl)
+				lines[idx] = append(lines[idx], []byte(fmt.Sprintf(s, args...)))
+				render()
+			}
+			colorizethis := func(relayUrl string, colorize func(string, ...any) string) {
+				cleanUrl, _ := strings.CutPrefix(relayUrl, "wss://")
+				idx := slices.Index(urls, relayUrl)
+				lines[idx][0] = []byte(fmt.Sprintf("publishing to %s... ", colorize(cleanUrl)))
+				render()
+			}
+
+			for i, relay := range relays {
+				urls[i] = relay.URL
+				lines[i] = make([][]byte, 1, 3)
+				colorizethis(relay.URL, color.CyanString)
+			}
+			render()
+
+			for res := range sys.Pool.PublishMany(ctx, urls, evt) {
+				if res.Error == nil {
+					colorizethis(res.RelayURL, colors.successf)
+					logthis(res.RelayURL, "success.")
+					successRelays = append(successRelays, res.RelayURL)
+				} else {
+					colorizethis(res.RelayURL, colors.errorf)
+
+					// in this case it's likely that the lowest-level error is the one that will be more helpful
+					low := unwrapAll(res.Error)
+
+					// hack for some messages such as from relay.westernbtc.com
+					msg := strings.ReplaceAll(low.Error(), evt.PubKey.Hex(), "author")
+
+					// do not allow the message to overflow the term window
+					msg = clampMessage(msg, 20+len(res.RelayURL))
+
+					logthis(res.RelayURL, msg)
+				}
+			}
+		} else {
+			// normal dumb flow
+			for _, relay := range relays {
+			publish:
+				cleanUrl, _ := strings.CutPrefix(relay.URL, "wss://")
+				log("publishing to %s... ", color.CyanString(cleanUrl))
+				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:") && kr != nil && doAuth {
+					// if the relay is requesting auth and we can auth, let's do it
+					pk, _ := kr.GetPublicKey(ctx)
+					npub := nip19.EncodeNpub(pk)
+					log("authenticating as %s... ", color.YellowString("%s…%s", npub[0:7], npub[58:]))
+					if err := relay.Auth(ctx, kr.SignEvent); err == nil {
+						// try to publish again, but this time don't try to auth again
+						doAuth = false
+						goto publish
+					} else {
+						log("auth error: %s. ", err)
+					}
+				}
+				log("failed: %s\n", err)
+			}
+		}
+
+		if len(successRelays) > 0 && c.Bool("nevent") {
+			log(nip19.EncodeNevent(evt.ID, successRelays, evt.PubKey) + "\n")
+		}
+	}
+
+	return nil
+}

example_test.go

@@ -1,138 +0,0 @@
-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(ctx, []string{"nak", "event", "--ts", "1699485669"})
-	// Output:
-	// {"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(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:
-	// {"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(ctx, []string{"nak", "req", "-k", "1", "-l", "18", "-a", "2fa2104d6b38d11b0230010559879124e42ab8dfeff5ff29dc9cdadd4ecacc3f", "-e", "aec4de6d051a7c2b6ca2d087903d42051a31e07fb742f1240970084822de10a6"})
-	// Output:
-	// ["REQ","nak",{"kinds":[1],"authors":["2fa2104d6b38d11b0230010559879124e42ab8dfeff5ff29dc9cdadd4ecacc3f"],"limit":18,"#e":["aec4de6d051a7c2b6ca2d087903d42051a31e07fb742f1240970084822de10a6"]}]
-}
-
-func ExampleMultipleFetch() {
-	app.Run(ctx, []string{"nak", "fetch", "naddr1qqyrgcmyxe3kvefhqyxhwumn8ghj7mn0wvhxcmmvqgs9kqvr4dkruv3t7n2pc6e6a7v9v2s5fprmwjv4gde8c4fe5y29v0srqsqqql9ngrt6tu", "nevent1qyd8wumn8ghj7urewfsk66ty9enxjct5dfskvtnrdakj7qgmwaehxw309aex2mrp0yh8wetnw3jhymnzw33jucm0d5hszxthwden5te0wfjkccte9eekummjwsh8xmmrd9skctcpzamhxue69uhkzarvv9ejumn0wd68ytnvv9hxgtcqyqllp5v5j0nxr74fptqxkhvfv0h3uj870qpk3ln8a58agyxl3fka296ewr8"})
-	// Output:
-	// {"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 ExampleKeyPublic() {
-	app.Run(ctx, []string{"nak", "key", "public", "3ff0d19493e661faa90ac06b5d8963ef1e48fe780368fe67ed0fd410df8a6dd5", "3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d"})
-	// Output:
-	// 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"}
-}

fetch.go

@@ -4,11 +4,11 @@ import (
 	"context"
 	"fmt"
 
+	"fiatjaf.com/nostr"
+	"fiatjaf.com/nostr/nip05"
+	"fiatjaf.com/nostr/nip19"
+	"fiatjaf.com/nostr/sdk/hints"
 	"github.com/urfave/cli/v3"
-	"github.com/nbd-wtf/go-nostr"
-	"github.com/nbd-wtf/go-nostr/nip05"
-	"github.com/nbd-wtf/go-nostr/nip19"
-	"github.com/nbd-wtf/go-nostr/sdk/hints"
 )
 
 var fetch = &cli.Command{
@@ -27,16 +27,9 @@ var fetch = &cli.Command{
 	),
 	ArgsUsage: "[nip05_or_nip19_code]",
 	Action: func(ctx context.Context, c *cli.Command) error {
-		defer func() {
-			sys.Pool.Relays.Range(func(_ string, relay *nostr.Relay) bool {
-				relay.Close()
-				return true
-			})
-		}()
-
 		for code := range getStdinLinesOrArguments(c.Args()) {
 			filter := nostr.Filter{}
-			var authorHint string
+			var authorHint nostr.PubKey
 			relays := c.StringSlice("relay")
 
 			if nip05.IsValidIdentifier(code) {
@@ -63,15 +56,15 @@ var fetch = &cli.Command{
 				case "nevent":
 					v := value.(nostr.EventPointer)
 					filter.IDs = append(filter.IDs, v.ID)
-					if v.Author != "" {
+					if v.Author != nostr.ZeroPK {
 						authorHint = v.Author
 					}
 					relays = append(relays, v.Relays...)
 				case "note":
-					filter.IDs = append(filter.IDs, value.(string))
+					filter.IDs = append(filter.IDs, value.([32]byte))
 				case "naddr":
 					v := value.(nostr.EntityPointer)
-					filter.Kinds = []int{v.Kind}
+					filter.Kinds = []nostr.Kind{v.Kind}
 					filter.Tags = nostr.TagMap{"d": []string{v.Identifier}}
 					filter.Authors = append(filter.Authors, v.PublicKey)
 					authorHint = v.PublicKey
@@ -82,7 +75,7 @@ var fetch = &cli.Command{
 					authorHint = v.PublicKey
 					relays = append(relays, v.Relays...)
 				case "npub":
-					v := value.(string)
+					v := value.(nostr.PubKey)
 					filter.Authors = append(filter.Authors, v)
 					authorHint = v
 				default:
@@ -90,7 +83,7 @@ var fetch = &cli.Command{
 				}
 			}
 
-			if authorHint != "" {
+			if authorHint != nostr.ZeroPK {
 				for _, url := range relays {
 					sys.Hints.Save(authorHint, nostr.NormalizeURL(url), hints.LastInHint, nostr.Now())
 				}
@@ -113,7 +106,9 @@ var fetch = &cli.Command{
 				continue
 			}
 
-			for ie := range sys.Pool.FetchMany(ctx, relays, filter) {
+			for ie := range sys.Pool.FetchMany(ctx, relays, filter, nostr.SubscriptionOptions{
+				Label: "nak-fetch",
+			}) {
 				stdout(ie.Event)
 			}
 		}

filter.go

@@ -0,0 +1,95 @@
+package main
+
+import (
+	"context"
+	"fmt"
+
+	"fiatjaf.com/nostr"
+	"github.com/mailru/easyjson"
+	"github.com/urfave/cli/v3"
+)
+
+var filter = &cli.Command{
+	Name:  "filter",
+	Usage: "applies an event filter to an event to see if it matches.",
+	Description: `
+example:
+		echo '{"kind": 1, "content": "hello"}' | nak filter -k 1
+		nak filter '{"kind": 1, "content": "hello"}' -k 1
+		nak filter '{"kind": 1, "content": "hello"}' '{"kinds": [1]}' -k 0
+`,
+	DisableSliceFlagSeparator: true,
+	Flags:                     reqFilterFlags,
+	ArgsUsage:                 "[event_json] [base_filter_json]",
+	Action: func(ctx context.Context, c *cli.Command) error {
+		args := c.Args().Slice()
+
+		var baseFilter nostr.Filter
+		var baseEvent nostr.Event
+
+		if len(args) == 2 {
+			// two arguments: first is event, second is base filter
+			if err := easyjson.Unmarshal([]byte(args[0]), &baseEvent); err != nil {
+				return fmt.Errorf("invalid base event: %w", err)
+			}
+			if err := easyjson.Unmarshal([]byte(args[1]), &baseFilter); err != nil {
+				return fmt.Errorf("invalid base filter: %w", err)
+			}
+		} else if len(args) == 1 {
+			if isPiped() {
+				// one argument + stdin: argument is base filter
+				if err := easyjson.Unmarshal([]byte(args[0]), &baseFilter); err != nil {
+					return fmt.Errorf("invalid base filter: %w", err)
+				}
+			} else {
+				// one argument, no stdin: argument is event
+				if err := easyjson.Unmarshal([]byte(args[0]), &baseEvent); err != nil {
+					return fmt.Errorf("invalid base event: %w", err)
+				}
+			}
+		}
+
+		// apply flags to filter
+		if err := applyFlagsToFilter(c, &baseFilter); err != nil {
+			return err
+		}
+
+		// if there is no stdin we'll still get an empty object here
+		for evtj := range getJsonsOrBlank() {
+			var evt nostr.Event
+			if err := easyjson.Unmarshal([]byte(evtj), &evt); err != nil {
+				ctx = lineProcessingError(ctx, "invalid event: %s", err)
+				continue
+			}
+
+			// merge that with the base event
+			if evt.ID == nostr.ZeroID {
+				evt.ID = baseEvent.ID
+			}
+			if evt.PubKey == nostr.ZeroPK {
+				evt.PubKey = baseEvent.PubKey
+			}
+			if evt.Sig == [64]byte{} {
+				evt.Sig = baseEvent.Sig
+			}
+			if evt.Content == "" {
+				evt.Content = baseEvent.Content
+			}
+			if len(evt.Tags) == 0 {
+				evt.Tags = baseEvent.Tags
+			}
+			if evt.CreatedAt == 0 {
+				evt.CreatedAt = baseEvent.CreatedAt
+			}
+
+			if baseFilter.Matches(evt) {
+				stdout(evt)
+			} else {
+				logverbose("event %s didn't match %s", evt, baseFilter)
+			}
+		}
+
+		exitIfLineProcessingError(ctx)
+		return nil
+	},
+}

flags.go

@@ -6,14 +6,13 @@ import (
 	"strconv"
 	"time"
 
-	"github.com/urfave/cli/v3"
+	"fiatjaf.com/nostr"
 	"github.com/markusmobius/go-dateparser"
-	"github.com/nbd-wtf/go-nostr"
+	"github.com/urfave/cli/v3"
 )
 
 type NaturalTimeFlag = cli.FlagBase[nostr.Timestamp, struct{}, naturalTimeValue]
 
-// wrap to satisfy golang's flag interface.
 type naturalTimeValue struct {
 	timestamp  *nostr.Timestamp
 	hasBeenSet bool
@@ -21,8 +20,6 @@ type naturalTimeValue struct {
 
 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{
@@ -32,21 +29,12 @@ func (t naturalTimeValue) Create(val nostr.Timestamp, p *nostr.Timestamp, c stru
 
 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 {
@@ -75,21 +63,113 @@ func (t *naturalTimeValue) Set(value string) error {
 	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 (t *naturalTimeValue) String() string          { return fmt.Sprintf("%#v", t.timestamp) }
+func (t *naturalTimeValue) Value() *nostr.Timestamp { return t.timestamp }
+func (t *naturalTimeValue) Get() any                { return *t.timestamp }
 
 func getNaturalDate(cmd *cli.Command, name string) nostr.Timestamp {
 	return cmd.Value(name).(nostr.Timestamp)
 }
+
+//
+//
+//
+
+type (
+	PubKeyFlag = cli.FlagBase[nostr.PubKey, struct{}, pubkeyValue]
+)
+
+type pubkeyValue struct {
+	pubkey     nostr.PubKey
+	hasBeenSet bool
+}
+
+var _ cli.ValueCreator[nostr.PubKey, struct{}] = pubkeyValue{}
+
+func (t pubkeyValue) Create(val nostr.PubKey, p *nostr.PubKey, c struct{}) cli.Value {
+	*p = val
+	return &pubkeyValue{
+		pubkey: val,
+	}
+}
+
+func (t pubkeyValue) ToString(b nostr.PubKey) string { return t.pubkey.String() }
+
+func (t *pubkeyValue) Set(value string) error {
+	pk, err := nostr.PubKeyFromHex(value)
+	t.pubkey = pk
+	t.hasBeenSet = true
+	return err
+}
+
+func (t *pubkeyValue) String() string      { return fmt.Sprintf("%#v", t.pubkey) }
+func (t *pubkeyValue) Value() nostr.PubKey { return t.pubkey }
+func (t *pubkeyValue) Get() any            { return t.pubkey }
+
+func getPubKey(cmd *cli.Command, name string) nostr.PubKey {
+	return cmd.Value(name).(nostr.PubKey)
+}
+
+//
+//
+//
+
+type (
+	pubkeySlice     = cli.SliceBase[nostr.PubKey, struct{}, pubkeyValue]
+	PubKeySliceFlag = cli.FlagBase[[]nostr.PubKey, struct{}, pubkeySlice]
+)
+
+func getPubKeySlice(cmd *cli.Command, name string) []nostr.PubKey {
+	return cmd.Value(name).([]nostr.PubKey)
+}
+
+//
+//
+//
+
+type (
+	IDFlag = cli.FlagBase[nostr.ID, struct{}, idValue]
+)
+
+type idValue struct {
+	id         nostr.ID
+	hasBeenSet bool
+}
+
+var _ cli.ValueCreator[nostr.ID, struct{}] = idValue{}
+
+func (t idValue) Create(val nostr.ID, p *nostr.ID, c struct{}) cli.Value {
+	*p = val
+	return &idValue{
+		id: val,
+	}
+}
+func (t idValue) ToString(b nostr.ID) string { return t.id.String() }
+
+func (t *idValue) Set(value string) error {
+	pk, err := nostr.IDFromHex(value)
+	t.id = pk
+	t.hasBeenSet = true
+	return err
+}
+
+func (t *idValue) String() string  { return fmt.Sprintf("%#v", t.id) }
+func (t *idValue) Value() nostr.ID { return t.id }
+func (t *idValue) Get() any        { return t.id }
+
+func getID(cmd *cli.Command, name string) nostr.ID {
+	return cmd.Value(name).(nostr.ID)
+}
+
+//
+//
+//
+
+type (
+	idSlice     = cli.SliceBase[nostr.ID, struct{}, idValue]
+	IDSliceFlag = cli.FlagBase[[]nostr.ID, struct{}, idSlice]
+)
+
+func getIDSlice(cmd *cli.Command, name string) []nostr.ID {
+	return cmd.Value(name).([]nostr.ID)
+}

fs.go

@@ -1,4 +1,4 @@
-//go:build !windows
+//go:build !windows && !openbsd
 
 package main
 
@@ -10,12 +10,12 @@ import (
 	"syscall"
 	"time"
 
+	"fiatjaf.com/nostr"
+	"fiatjaf.com/nostr/keyer"
 	"github.com/fatih/color"
 	"github.com/fiatjaf/nak/nostrfs"
 	"github.com/hanwen/go-fuse/v2/fs"
 	"github.com/hanwen/go-fuse/v2/fuse"
-	"github.com/nbd-wtf/go-nostr"
-	"github.com/nbd-wtf/go-nostr/keyer"
 	"github.com/urfave/cli/v3"
 )
 
@@ -25,15 +25,9 @@ var fsCmd = &cli.Command{
 	Description: `(experimental)`,
 	ArgsUsage:   "<mountpoint>",
 	Flags: append(defaultKeyFlags,
-		&cli.StringFlag{
+		&PubKeyFlag{
 			Name:  "pubkey",
 			Usage: "public key from where to to prepopulate directories",
-			Validator: func(pk string) error {
-				if nostr.IsValidPublicKey(pk) {
-					return nil
-				}
-				return fmt.Errorf("invalid public key '%s'", pk)
-			},
 		},
 		&cli.DurationFlag{
 			Name:  "auto-publish-notes",
@@ -58,7 +52,7 @@ var fsCmd = &cli.Command{
 		if signer, _, err := gatherKeyerFromArguments(ctx, c); err == nil {
 			kr = signer
 		} else {
-			kr = keyer.NewReadOnlyUser(c.String("pubkey"))
+			kr = keyer.NewReadOnlyUser(getPubKey(c, "pubkey"))
 		}
 
 		apnt := c.Duration("auto-publish-notes")

fs_other.go

@@ -1,4 +1,4 @@
-//go:build windows
+//go:build windows || openbsd
 
 package main
 
@@ -12,9 +12,9 @@ import (
 var fsCmd = &cli.Command{
 	Name:                      "fs",
 	Usage:                     "mount a FUSE filesystem that exposes Nostr events as files.",
-	Description:               `doesn't work on Windows.`,
+	Description:               `doesn't work on Windows and OpenBSD.`,
 	DisableSliceFlagSeparator: true,
 	Action: func(ctx context.Context, c *cli.Command) error {
-		return fmt.Errorf("this doesn't work on Windows.")
+		return fmt.Errorf("this doesn't work on Windows and OpenBSD.")
 	},
 }

go.mod

@@ -4,59 +4,63 @@ go 1.24.1
 
 require (
 	fiatjaf.com/lib v0.3.1
+	fiatjaf.com/nostr v0.0.0-20250818235102-c8d5aa703fab
 	github.com/bep/debounce v1.2.1
-	github.com/btcsuite/btcd/btcec/v2 v2.3.4
+	github.com/btcsuite/btcd/btcec/v2 v2.3.5
 	github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e
 	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.4.0
 	github.com/fatih/color v1.16.0
-	github.com/fiatjaf/eventstore v0.16.2
-	github.com/fiatjaf/khatru v0.17.4
 	github.com/hanwen/go-fuse/v2 v2.7.2
 	github.com/json-iterator/go v1.1.12
 	github.com/liamg/magic v0.0.1
 	github.com/mailru/easyjson v0.9.0
 	github.com/mark3labs/mcp-go v0.8.3
 	github.com/markusmobius/go-dateparser v1.2.3
-	github.com/nbd-wtf/go-nostr v0.51.8
+	github.com/mattn/go-isatty v0.0.20
+	github.com/mattn/go-tty v0.0.7
+	github.com/mdp/qrterminal/v3 v3.2.1
+	github.com/stretchr/testify v1.10.0
 	github.com/urfave/cli/v3 v3.0.0-beta1
-	golang.org/x/exp v0.0.0-20250305212735-054e65f0b394
-	golang.org/x/term v0.30.0
+	golang.org/x/exp v0.0.0-20250813145105-42675adae3e6
+	golang.org/x/term v0.32.0
 )
 
 require (
+	github.com/FastFilter/xorfilter v0.2.1 // indirect
 	github.com/ImVexed/fasturl v0.0.0-20230304231329-4e41488060f3 // indirect
 	github.com/andybalholm/brotli v1.1.1 // indirect
 	github.com/btcsuite/btcd v0.24.2 // indirect
 	github.com/btcsuite/btcd/btcutil v1.1.5 // indirect
 	github.com/btcsuite/btcd/chaincfg/chainhash v1.1.0 // indirect
-	github.com/bytedance/sonic v1.13.2 // indirect
-	github.com/bytedance/sonic/loader v0.2.4 // 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/cloudwego/base64x v0.1.5 // indirect
 	github.com/coder/websocket v1.8.13 // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/decred/dcrd/crypto/blake256 v1.1.0 // indirect
+	github.com/dgraph-io/badger/v4 v4.5.0 // indirect
 	github.com/dgraph-io/ristretto v1.0.0 // indirect
+	github.com/dgraph-io/ristretto/v2 v2.1.0 // indirect
 	github.com/dustin/go-humanize v1.0.1 // indirect
 	github.com/elliotchance/pie/v2 v2.7.0 // indirect
-	github.com/elnosh/gonuts v0.3.1-0.20250123162555-7c0381a585e3 // indirect
+	github.com/elnosh/gonuts v0.4.2 // indirect
 	github.com/fasthttp/websocket v1.5.12 // indirect
 	github.com/fxamacker/cbor/v2 v2.7.0 // indirect
+	github.com/golang/groupcache v0.0.0-20241129210726-2c02b8208cf8 // indirect
+	github.com/google/flatbuffers v24.12.23+incompatible // indirect
 	github.com/google/uuid v1.6.0 // 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/klauspost/compress v1.18.0 // indirect
-	github.com/klauspost/cpuid/v2 v2.2.10 // indirect
 	github.com/kylelemons/godebug v1.1.0 // 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/mattn/go-colorable v0.1.14 // 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/pmezard/go-difflib v1.0.0 // indirect
 	github.com/puzpuzpuz/xsync/v3 v3.5.1 // indirect
 	github.com/rs/cors v1.11.1 // indirect
 	github.com/savsgio/gotils v0.0.0-20240704082632-aef3928b8a38 // indirect
@@ -64,14 +68,17 @@ require (
 	github.com/tidwall/gjson v1.18.0 // indirect
 	github.com/tidwall/match v1.1.1 // indirect
 	github.com/tidwall/pretty v1.2.1 // indirect
-	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
 	github.com/valyala/bytebufferpool v1.0.0 // indirect
 	github.com/valyala/fasthttp v1.59.0 // indirect
 	github.com/wasilibs/go-re2 v1.3.0 // indirect
 	github.com/x448/float16 v0.8.4 // indirect
-	golang.org/x/arch v0.15.0 // indirect
+	go.opencensus.io v0.24.0 // indirect
 	golang.org/x/crypto v0.36.0 // indirect
 	golang.org/x/net v0.37.0 // indirect
-	golang.org/x/sys v0.31.0 // indirect
+	golang.org/x/sync v0.16.0 // indirect
+	golang.org/x/sys v0.34.0 // indirect
 	golang.org/x/text v0.23.0 // indirect
+	google.golang.org/protobuf v1.36.2 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+	rsc.io/qr v0.2.0 // indirect
 )

go.sum

@@ -1,7 +1,15 @@
+cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 fiatjaf.com/lib v0.3.1 h1:/oFQwNtFRfV+ukmOCxfBEAuayoLwXp4wu2/fz5iHpwA=
 fiatjaf.com/lib v0.3.1/go.mod h1:Ycqq3+mJ9jAWu7XjbQI1cVr+OFgnHn79dQR5oTII47g=
+fiatjaf.com/nostr v0.0.0-20250818235102-c8d5aa703fab h1:zMp+G9Et5Z7ku/WUflZpmQzDIAB/Ah00Ms3cMtX9Pw4=
+fiatjaf.com/nostr v0.0.0-20250818235102-c8d5aa703fab/go.mod h1:j7AfnEAevFuLcpH4Y1RYM27sYJfshL3An6ZSAQNlUlY=
+github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+github.com/FastFilter/xorfilter v0.2.1 h1:lbdeLG9BdpquK64ZsleBS8B4xO/QW1IM0gMzF7KaBKc=
+github.com/FastFilter/xorfilter v0.2.1/go.mod h1:aumvdkhscz6YBZF9ZA/6O4fIoNod4YR50kIVGGZ7l9I=
 github.com/ImVexed/fasturl v0.0.0-20230304231329-4e41488060f3 h1:ClzzXMDDuUbWfNNZqGeYq4PnYOlwlOVIvSyNaIy0ykg=
 github.com/ImVexed/fasturl v0.0.0-20230304231329-4e41488060f3/go.mod h1:we0YA5CsBbH5+/NUzC/AlMmxaDtWlXeNsqrwXjTzmzA=
+github.com/PowerDNS/lmdb-go v1.9.3 h1:AUMY2pZT8WRpkEv39I9Id3MuoHd+NZbTVpNhruVkPTg=
+github.com/PowerDNS/lmdb-go v1.9.3/go.mod h1:TE0l+EZK8Z1B4dx070ZxkWTlp8RG1mjN0/+FkFRQMtU=
 github.com/aead/siphash v1.0.1/go.mod h1:Nywa3cDsYNNK3gaciGTWPwHt0wlpNV15vwmswBAUSII=
 github.com/andybalholm/brotli v1.1.1 h1:PR2pgnyFznKEugtsUo0xLdDop5SKXd5Qf5ysW+7XdTA=
 github.com/andybalholm/brotli v1.1.1/go.mod h1:05ib4cKhjx3OQYUY22hTVd34Bc8upXjOLL2rKwwZBoA=
@@ -14,8 +22,8 @@ github.com/btcsuite/btcd v0.24.2 h1:aLmxPguqxza+4ag8R1I2nnJjSu2iFn/kqtHTIImswcY=
 github.com/btcsuite/btcd v0.24.2/go.mod h1:5C8ChTkl5ejr3WHj8tkQSCmydiMEPB0ZhQhehpq7Dgg=
 github.com/btcsuite/btcd/btcec/v2 v2.1.0/go.mod h1:2VzYrv4Gm4apmbVVsSq5bqf1Ec8v56E48Vt0Y/umPgA=
 github.com/btcsuite/btcd/btcec/v2 v2.1.3/go.mod h1:ctjw4H1kknNJmRN4iP1R7bTQ+v3GJkZBd6mui8ZsAZE=
-github.com/btcsuite/btcd/btcec/v2 v2.3.4 h1:3EJjcN70HCu/mwqlUsGK8GcNVyLVxFDlWurTXGPFfiQ=
-github.com/btcsuite/btcd/btcec/v2 v2.3.4/go.mod h1:zYzJ8etWJQIv1Ogk7OzpWjowwOdXY1W/17j2MW85J04=
+github.com/btcsuite/btcd/btcec/v2 v2.3.5 h1:dpAlnAwmT1yIBm3exhT1/8iUSD98RDJM5vqJVQDQLiU=
+github.com/btcsuite/btcd/btcec/v2 v2.3.5/go.mod h1:m22FrOAiuxl/tht9wIqAoGHcbnCCaPWyauO8y2LGGtQ=
 github.com/btcsuite/btcd/btcutil v1.0.0/go.mod h1:Uoxwv0pqYWhD//tfTiipkxNfdhG9UrLwaeswfjfdF0A=
 github.com/btcsuite/btcd/btcutil v1.1.0/go.mod h1:5OapHB7A2hBBWLm48mmw4MOHNJCcUBTwmWH/0Jn8VHE=
 github.com/btcsuite/btcd/btcutil v1.1.5 h1:+wER79R5670vs/ZusMTF1yTcRYE5GUsFbdjdisflzM8=
@@ -33,11 +41,9 @@ github.com/btcsuite/snappy-go v0.0.0-20151229074030-0bdef8d06723/go.mod h1:8woku
 github.com/btcsuite/snappy-go v1.0.0/go.mod h1:8woku9dyThutzjeg+3xrA5iCpBRH8XEEg3lh6TiUghc=
 github.com/btcsuite/websocket v0.0.0-20150119174127-31079b680792/go.mod h1:ghJtEyQwv5/p4Mg4C0fgbePVuGr935/5ddU9Z3TmDRY=
 github.com/btcsuite/winsvc v1.0.0/go.mod h1:jsenWakMcC0zFBFurPLEAyrnc/teJEM1O46fmI40EZs=
-github.com/bytedance/sonic v1.13.2 h1:8/H1FempDZqC4VqjptGo14QQlJx8VdZJegxs6wwfqpQ=
-github.com/bytedance/sonic v1.13.2/go.mod h1:o68xyaF9u2gvVBuGHPlUVCy+ZfmNNO5ETf1+KgkJhz4=
-github.com/bytedance/sonic/loader v0.1.1/go.mod h1:ncP89zfokxS5LZrJxl5z0UJcsk4M4yY2JpfqGeCtNLU=
-github.com/bytedance/sonic/loader v0.2.4 h1:ZWCw4stuXUsn1/+zQDqeE7JKP+QO47tz7QCNan80NzY=
-github.com/bytedance/sonic/loader v0.2.4/go.mod h1:N8A3vUdtUebEY2/VQC0MyhYeKUFosQU6FxH2JmUe6VI=
+github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
+github.com/cespare/xxhash v1.1.0 h1:a6HrQnmkObjyL+Gs60czilIUGqrzKutQD6XZog3p+ko=
+github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
 github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
 github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
 github.com/chzyer/logex v1.1.10 h1:Swpa1K6QvQznwJRcfTfQJmTE72DqScAa40E+fbHEXEE=
@@ -46,9 +52,8 @@ github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e h1:fY5BOSpyZCqRo5O
 github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
 github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1 h1:q763qf9huN11kDQavWsoZXJNW3xEE4JJyHa5Q25/sd8=
 github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
-github.com/cloudwego/base64x v0.1.5 h1:XPciSp1xaq2VCSt6lF0phncD4koWyULpl5bUxbfCyP4=
-github.com/cloudwego/base64x v0.1.5/go.mod h1:0zlkT4Wn5C6NdauXdJRhSKRlJvmclQ1hhJgA0rcu/8w=
-github.com/cloudwego/iasm v0.2.0/go.mod h1:8rXZaNYT2n95jn+zTI1sDr+IgcD2GVs0nlbbQPiEFhY=
+github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
+github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
 github.com/coder/websocket v1.8.13 h1:f3QZdXy7uGVz+4uCJy2nTZyM0yTBj8yANEHhqlXZ9FE=
 github.com/coder/websocket v1.8.13/go.mod h1:LNVeNrXQZfe5qhS9ALED3uA+l5pPqvwXg3CKoDBB2gs=
 github.com/davecgh/go-spew v0.0.0-20171005155431-ecdeabc65495/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -62,8 +67,12 @@ github.com/decred/dcrd/dcrec/secp256k1/v4 v4.0.1/go.mod h1:hyedUtir6IdtD/7lIxGeC
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@@ -71,34 +80,48 @@ github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+m
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@@ -121,10 +144,6 @@ github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHm
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@@ -137,11 +156,14 @@ github.com/mark3labs/mcp-go v0.8.3 h1:IzlyN8BaP4YwUMUDqxOGJhGdZXEDQiAPX43dNPgnzr
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@@ -149,8 +171,6 @@ github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w
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@@ -164,6 +184,7 @@ github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
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@@ -191,8 +212,8 @@ github.com/tidwall/match v1.1.1/go.mod h1:eRSPERbgtNPcGhD8UCthc6PmLEQXEWd3PRB5JT
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@@ -207,23 +228,40 @@ github.com/x448/float16 v0.8.4 h1:qLwI1I70+NjRFUR3zs1JPUCgaCXSh3SW62uAKT1mSBM=
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+go.opencensus.io v0.24.0/go.mod h1:vNK8G9p7aAivkbmorf4v+7Hgx+Zs0yY+0fOtgBfjQKo=
 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/crypto v0.36.0 h1:AnAEvhDddvBdpY+uR+MyHmuZzzNqXSe/GvuDeob5L34=
 golang.org/x/crypto v0.36.0/go.mod h1:Y4J0ReaxCR1IMaabaSMugxJES1EpwhBHhv2bDHklZvc=
-golang.org/x/exp v0.0.0-20250305212735-054e65f0b394 h1:nDVHiLt8aIbd/VzvPWN6kSOPE7+F/fNFDSXLVYkE/Iw=
-golang.org/x/exp v0.0.0-20250305212735-054e65f0b394/go.mod h1:sIifuuw/Yco/y6yb6+bDNfyeQ/MdPUy/hKEMYQV17cM=
+golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
+golang.org/x/exp v0.0.0-20250717185816-542afb5b7346 h1:vuCObX8mQzik1tfEcYxWZBuVsmQtD1IjxCyPKM18Bh4=
+golang.org/x/exp v0.0.0-20250717185816-542afb5b7346/go.mod h1:A+z0yzpGtvnG90cToK5n2tu8UJVP2XUATh+r+sfOOOc=
+golang.org/x/exp v0.0.0-20250813145105-42675adae3e6 h1:SbTAbRFnd5kjQXbczszQ0hdk3ctwYf3qBNH9jIsGclE=
+golang.org/x/exp v0.0.0-20250813145105-42675adae3e6/go.mod h1:4QTo5u+SEIbbKW1RacMZq1YEfOBqeXa19JeshGi+zc4=
+golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
+golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
+golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
 golang.org/x/net v0.0.0-20180719180050-a680a1efc54d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
+golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
+golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
+golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
+golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 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 v0.0.0-20201110031124-69a78807bb2b/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
 golang.org/x/net v0.37.0 h1:1zLorHbz+LYj7MQlSf1+2tPIIgibq2eL5xkrGk6f+2c=
 golang.org/x/net v0.37.0/go.mod h1:ivrbrMbzFq5J41QOQh0siUuly180yBYtLp+CKbEaFx8=
+golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.16.0 h1:ycBJEhp9p4vXvUZNszeOq0kGTPghopOL8q0fq3vstxw=
+golang.org/x/sync v0.16.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
+golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -233,26 +271,46 @@ 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 v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.31.0 h1:ioabZlmFYtWhL+TRYpcnNlLwhyxaM9kWTDEmfnprqik=
-golang.org/x/sys v0.31.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
-golang.org/x/term v0.30.0 h1:PQ39fJZ+mfadBm0y5WlL4vlM7Sx1Hgf13sMIY2+QS9Y=
-golang.org/x/term v0.30.0/go.mod h1:NYYFdzHoI5wRh/h5tDMdMqCqPJZEuNqVR5xJLd/n67g=
+golang.org/x/sys v0.34.0 h1:H5Y5sJ2L2JRdyv7ROF1he/lPdvFsd0mJHFw2ThKHxLA=
+golang.org/x/sys v0.34.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
+golang.org/x/term v0.32.0 h1:DR4lr0TjUs3epypdhTOkMmuF5CDFJ/8pOnbzMZPQ7bg=
+golang.org/x/term v0.32.0/go.mod h1:uZG1FhGx848Sqfsq4/DlJr3xGGsYMu/L5GW4abiaEPQ=
 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 v0.23.0 h1:D71I7dUrlY+VX0gQShAThNGHFxZ13dGLBHQLVl1mJlY=
 golang.org/x/text v0.23.0/go.mod h1:/BLNzu4aZCJ1+kcD0DNRotWKage4q2rGVAg4o22unh4=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
+golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
+golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
+google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
+google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
+google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
+google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
+google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
+google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
+google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
+google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
+google.golang.org/grpc v1.33.2/go.mod h1:JMHMWHQWaTccqQQlmk3MJZS+GWXOdAesneDmEnv2fbc=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
 google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
 google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
 google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE=
 google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
+google.golang.org/protobuf v1.22.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
 google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
+google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
+google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
+google.golang.org/protobuf v1.36.2 h1:R8FeyR1/eLmkutZOM5CWghmo5itiG9z0ktFlTVLuTmU=
+google.golang.org/protobuf v1.36.2/go.mod h1:9fA7Ob0pmnwhb644+1+CVWFRbNajQ6iRojtC/QF5bRE=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
@@ -264,4 +322,7 @@ gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gotest.tools v2.2.0+incompatible h1:VsBPFP1AI068pPrMxtb/S8Zkgf9xEmTLJjfM+P5UIEo=
 gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw=
-nullprogram.com/x/optparse v1.0.0/go.mod h1:KdyPE+Igbe0jQUrVfMqDMeJQIJZEuyV7pjYmp6pbG50=
+honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+rsc.io/qr v0.2.0 h1:6vBLea5/NRMVTz8V66gipeLycZMl/+UlFmk8DvqQ6WY=
+rsc.io/qr v0.2.0/go.mod h1:IF+uZjkb9fqyeF/4tlBoynqmQxUoPfWEKh921coOuXs=

helpers.go

@@ -17,22 +17,21 @@ import (
 	"sync"
 	"time"
 
+	"fiatjaf.com/nostr"
+	"fiatjaf.com/nostr/nip19"
+	"fiatjaf.com/nostr/nip42"
+	"fiatjaf.com/nostr/sdk"
+	"github.com/chzyer/readline"
 	"github.com/fatih/color"
 	jsoniter "github.com/json-iterator/go"
-	"github.com/nbd-wtf/go-nostr"
-	"github.com/nbd-wtf/go-nostr/nip19"
-	"github.com/nbd-wtf/go-nostr/sdk"
+	"github.com/mattn/go-isatty"
+	"github.com/mattn/go-tty"
 	"github.com/urfave/cli/v3"
 	"golang.org/x/term"
 )
 
 var sys *sdk.System
 
-var (
-	hintsFilePath   string
-	hintsFileExists bool
-)
-
 var json = jsoniter.ConfigFastest
 
 const (
@@ -42,7 +41,7 @@ const (
 var (
 	log        = func(msg string, args ...any) { fmt.Fprintf(color.Error, msg, args...) }
 	logverbose = func(msg string, args ...any) {} // by default do nothing
-	stdout     = fmt.Println
+	stdout     = func(args ...any) { fmt.Fprintln(color.Output, args...) }
 )
 
 func isPiped() bool {
@@ -53,6 +52,7 @@ func isPiped() bool {
 func getJsonsOrBlank() iter.Seq[string] {
 	var curr strings.Builder
 
+	var finalJsonErr error
 	return func(yield func(string) bool) {
 		hasStdin := writeStdinLinesOrNothing(func(stdinLine string) bool {
 			// we're look for an event, but it may be in multiple lines, so if json parsing fails
@@ -62,8 +62,10 @@ func getJsonsOrBlank() iter.Seq[string] {
 
 			var dummy any
 			if err := json.Unmarshal([]byte(stdinEvent), &dummy); err != nil {
+				finalJsonErr = err
 				return true
 			}
+			finalJsonErr = nil
 
 			if !yield(stdinEvent) {
 				return false
@@ -76,6 +78,10 @@ func getJsonsOrBlank() iter.Seq[string] {
 		if !hasStdin {
 			yield("{}")
 		}
+
+		if finalJsonErr != nil {
+			log(color.YellowString("stdin json parse error: %s", finalJsonErr))
+		}
 	}
 }
 
@@ -155,8 +161,8 @@ func connectToAllRelays(
 	ctx context.Context,
 	c *cli.Command,
 	relayUrls []string,
-	preAuthSigner func(ctx context.Context, c *cli.Command, log func(s string, args ...any), authEvent nostr.RelayEvent) (err error), // if this exists we will force preauth
-	opts ...nostr.PoolOption,
+	preAuthSigner func(ctx context.Context, c *cli.Command, log func(s string, args ...any), authEvent *nostr.Event) (err error), // if this exists we will force preauth
+	opts nostr.PoolOptions,
 ) []*nostr.Relay {
 	// first pass to check if these are valid relay URLs
 	for _, url := range relayUrls {
@@ -166,15 +172,12 @@ func connectToAllRelays(
 		}
 	}
 
-	sys.Pool = nostr.NewSimplePool(context.Background(),
-		append(opts,
-			nostr.WithEventMiddleware(sys.TrackEventHints),
-			nostr.WithPenaltyBox(),
-			nostr.WithRelayOptions(
-				nostr.WithRequestHeader(http.Header{textproto.CanonicalMIMEHeaderKey("user-agent"): {"nak/s"}}),
-			),
-		)...,
-	)
+	opts.EventMiddleware = sys.TrackEventHints
+	opts.PenaltyBox = true
+	opts.RelayOptions = nostr.RelayOptions{
+		RequestHeader: http.Header{textproto.CanonicalMIMEHeaderKey("user-agent"): {"nak/s"}},
+	}
+	sys.Pool = nostr.NewPool(opts)
 
 	relays := make([]*nostr.Relay, 0, len(relayUrls))
 
@@ -236,7 +239,7 @@ func connectToSingleRelay(
 	ctx context.Context,
 	c *cli.Command,
 	url string,
-	preAuthSigner func(ctx context.Context, c *cli.Command, log func(s string, args ...any), authEvent nostr.RelayEvent) (err error),
+	preAuthSigner func(ctx context.Context, c *cli.Command, log func(s string, args ...any), authEvent *nostr.Event) (err error),
 	colorizepreamble func(c func(string, ...any) string),
 	logthis func(s string, args ...any),
 ) *nostr.Relay {
@@ -249,12 +252,12 @@ func connectToSingleRelay(
 			time.Sleep(time.Millisecond * 200)
 
 			for range 5 {
-				if err := relay.Auth(ctx, func(authEvent *nostr.Event) error {
+				if err := relay.Auth(ctx, func(ctx context.Context, authEvent *nostr.Event) error {
 					challengeTag := authEvent.Tags.Find("challenge")
 					if challengeTag[1] == "" {
 						return fmt.Errorf("auth not received yet *****") // what a giant hack
 					}
-					return preAuthSigner(ctx, c, logthis, nostr.RelayEvent{Event: authEvent, Relay: relay})
+					return preAuthSigner(ctx, c, logthis, authEvent)
 				}); err == nil {
 					// auth succeeded
 					goto preauthSuccess
@@ -313,6 +316,10 @@ func supportsDynamicMultilineMagic() bool {
 		return false
 	}
 
+	if !isatty.IsTerminal(os.Stdout.Fd()) {
+		return false
+	}
+
 	width, _, err := term.GetSize(int(os.Stderr.Fd()))
 	if err != nil {
 		return false
@@ -324,10 +331,10 @@ func supportsDynamicMultilineMagic() bool {
 	return true
 }
 
-func authSigner(ctx context.Context, c *cli.Command, log func(s string, args ...any), authEvent nostr.RelayEvent) (err error) {
+func authSigner(ctx context.Context, c *cli.Command, log func(s string, args ...any), authEvent *nostr.Event) (err error) {
 	defer func() {
 		if err != nil {
-			cleanUrl, _ := strings.CutPrefix(authEvent.Relay.URL, "wss://")
+			cleanUrl, _ := strings.CutPrefix(nip42.GetRelayURLFromAuthEvent(*authEvent), "wss://")
 			log("%s auth failed: %s", colors.errorf(cleanUrl), err)
 		}
 	}()
@@ -341,10 +348,10 @@ func authSigner(ctx context.Context, c *cli.Command, log func(s string, args ...
 	}
 
 	pk, _ := kr.GetPublicKey(ctx)
-	npub, _ := nip19.EncodePublicKey(pk)
+	npub := nip19.EncodeNpub(pk)
 	log("authenticating as %s... ", color.YellowString("%s…%s", npub[0:7], npub[58:]))
 
-	return kr.SignEvent(ctx, authEvent.Event)
+	return kr.SignEvent(ctx, authEvent)
 }
 
 func lineProcessingError(ctx context.Context, msg string, args ...any) context.Context {
@@ -368,10 +375,6 @@ func randString(n int) string {
 	return string(b)
 }
 
-func leftPadKey(k string) string {
-	return strings.Repeat("0", 64-len(k)) + k
-}
-
 func unwrapAll(err error) error {
 	low := err
 	for n := low; n != nil; n = errors.Unwrap(low) {
@@ -383,9 +386,15 @@ func unwrapAll(err error) error {
 func clampMessage(msg string, prefixAlreadyPrinted int) string {
 	termSize, _, _ := term.GetSize(int(os.Stderr.Fd()))
 
+	prf := "expected handshake response status code 101 but got "
+	if len(msg) > len(prf) && msg[0:len(prf)] == prf {
+		msg = "status " + msg[len(prf):]
+	}
+
 	if len(msg) > termSize-prefixAlreadyPrinted && prefixAlreadyPrinted+1 < termSize {
 		msg = msg[0:termSize-prefixAlreadyPrinted-1] + "…"
 	}
+
 	return msg
 }
 
@@ -399,6 +408,62 @@ func clampError(err error, prefixAlreadyPrinted int) string {
 	return msg
 }
 
+func appendUnique[A comparable](list []A, newEls ...A) []A {
+ex:
+	for _, newEl := range newEls {
+		for _, el := range list {
+			if el == newEl {
+				continue ex
+			}
+		}
+		list = append(list, newEl)
+	}
+	return list
+}
+
+func askConfirmation(msg string) bool {
+	if isPiped() {
+		tty, err := tty.Open()
+		if err != nil {
+			return false
+		}
+		defer tty.Close()
+
+		log(color.YellowString(msg))
+		answer, err := tty.ReadString()
+		if err != nil {
+			return false
+		}
+
+		// print newline after password input
+		fmt.Fprintln(os.Stderr)
+
+		answer = strings.TrimSpace(string(answer))
+		return answer == "y" || answer == "yes"
+	} else {
+		config := &readline.Config{
+			Stdout:                 color.Error,
+			Prompt:                 color.YellowString(msg),
+			InterruptPrompt:        "^C",
+			DisableAutoSaveHistory: true,
+			EnableMask:             false,
+			MaskRune:               '*',
+		}
+
+		rl, err := readline.NewEx(config)
+		if err != nil {
+			return false
+		}
+
+		answer, err := rl.Readline()
+		if err != nil {
+			return false
+		}
+		answer = strings.ToLower(strings.TrimSpace(answer))
+		return answer == "y" || answer == "yes"
+	}
+}
+
 var colors = struct {
 	reset    func(...any) (int, error)
 	italic   func(...any) string

helpers_key.go

@@ -2,28 +2,32 @@ package main
 
 import (
 	"context"
-	"encoding/hex"
 	"fmt"
 	"os"
 	"strings"
 
+	"fiatjaf.com/nostr"
+	"fiatjaf.com/nostr/keyer"
+	"fiatjaf.com/nostr/nip19"
+	"fiatjaf.com/nostr/nip46"
+	"fiatjaf.com/nostr/nip49"
 	"github.com/chzyer/readline"
 	"github.com/fatih/color"
+	"github.com/mattn/go-tty"
 	"github.com/urfave/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 defaultKey = nostr.KeyOne.Hex()
+
 var defaultKeyFlags = []cli.Flag{
 	&cli.StringFlag{
 		Name:        "sec",
-		Usage:       "secret key to sign the event, as nsec, ncryptsec or hex, or a bunker URL, it is more secure to use the environment variable NOSTR_SECRET_KEY than this flag",
-		DefaultText: "the key '1'",
-		Aliases:     []string{"connect"},
+		Usage:       "secret key to sign the event, as nsec, ncryptsec or hex, or a bunker URL",
+		DefaultText: "the key '01'",
 		Category:    CATEGORY_SIGNER,
+		Sources:     cli.EnvVars("NOSTR_SECRET_KEY"),
+		Value:       defaultKey,
+		HideDefault: true,
 	},
 	&cli.BoolFlag{
 		Name:     "prompt-sec",
@@ -39,81 +43,81 @@ var defaultKeyFlags = []cli.Flag{
 	},
 }
 
-func gatherKeyerFromArguments(ctx context.Context, c *cli.Command) (nostr.Keyer, string, error) {
+func gatherKeyerFromArguments(ctx context.Context, c *cli.Command) (nostr.Keyer, nostr.SecretKey, error) {
 	key, bunker, err := gatherSecretKeyOrBunkerFromArguments(ctx, c)
 	if err != nil {
-		return nil, "", err
+		return nil, nostr.SecretKey{}, err
 	}
 
 	var kr nostr.Keyer
 	if bunker != nil {
 		kr = keyer.NewBunkerSignerFromBunkerClient(bunker)
 	} else {
-		kr, err = keyer.NewPlainKeySigner(key)
+		kr = keyer.NewPlainKeySigner(key)
 	}
 
-	return kr, key, err
+	return kr, key, nil
 }
 
-func gatherSecretKeyOrBunkerFromArguments(ctx context.Context, c *cli.Command) (string, *nip46.BunkerClient, error) {
-	var err error
-
+func gatherSecretKeyOrBunkerFromArguments(ctx context.Context, c *cli.Command) (nostr.SecretKey, *nip46.BunkerClient, 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
+		clientKeyHex := c.String("connect-as")
+		var clientKey nostr.SecretKey
+
+		if clientKeyHex != "" {
+			var err error
+			clientKey, err = nostr.SecretKeyFromHex(clientKeyHex)
+			if err != nil {
+				return nostr.SecretKey{}, nil, fmt.Errorf("bunker client key '%s' is invalid: %w", clientKeyHex, err)
+			}
 		} else {
-			clientKey = nostr.GeneratePrivateKey()
+			clientKey = nostr.Generate()
 		}
+
+		logverbose("[nip46]: connecting to %s with client key %s", bunkerURL, clientKey.Hex())
+
 		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 err != nil {
+			return nostr.SecretKey{}, nil, fmt.Errorf("failed to connect to %s: %w", bunkerURL, err)
 		}
+
+		return nostr.SecretKey{}, bunker, err
 	}
 
 	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")
-		}
+		var err error
 		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)
+			return nostr.SecretKey{}, nil, fmt.Errorf("failed to get secret key: %w", err)
 		}
 	}
 
 	if strings.HasPrefix(sec, "ncryptsec1") {
-		sec, err = promptDecrypt(sec)
+		sk, err := promptDecrypt(sec)
 		if err != nil {
-			return "", nil, fmt.Errorf("failed to decrypt: %w", err)
+			return nostr.SecretKey{}, 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)
+		return sk, nil, nil
 	}
 
-	if ok := nostr.IsValid32ByteHex(sec); !ok {
-		return "", nil, fmt.Errorf("invalid secret key")
+	if prefix, ski, err := nip19.Decode(sec); err == nil && prefix == "nsec" {
+		return ski.(nostr.SecretKey), nil, nil
 	}
 
-	return sec, nil, nil
+	sk, err := nostr.SecretKeyFromHex(sec)
+	if err != nil {
+		return nostr.SecretKey{}, nil, fmt.Errorf("invalid secret key: %w", err)
+	}
+
+	return sk, nil, nil
 }
 
-func promptDecrypt(ncryptsec string) (string, error) {
+func promptDecrypt(ncryptsec string) (nostr.SecretKey, error) {
 	for i := 1; i < 4; i++ {
 		var attemptStr string
 		if i > 1 {
@@ -121,7 +125,7 @@ func promptDecrypt(ncryptsec string) (string, error) {
 		}
 		password, err := askPassword("type the password to decrypt your secret key"+attemptStr+": ", nil)
 		if err != nil {
-			return "", err
+			return nostr.SecretKey{}, err
 		}
 		sec, err := nip49.Decrypt(ncryptsec, password)
 		if err != nil {
@@ -129,33 +133,62 @@ func promptDecrypt(ncryptsec string) (string, error) {
 		}
 		return sec, nil
 	}
-	return "", fmt.Errorf("couldn't decrypt private key")
+	return nostr.SecretKey{}, 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:               '*',
-	}
+	if isPiped() {
+		// use TTY method when stdin is piped
+		tty, err := tty.Open()
+		if err != nil {
+			return "", fmt.Errorf("can't prompt for a secret key when processing data from a pipe on this system (failed to open /dev/tty: %w), try again without --prompt-sec or provide the key via --sec or NOSTR_SECRET_KEY environment variable", err)
+		}
+		defer tty.Close()
+		for {
+			// print the prompt to stderr so it's visible to the user
+			log(color.YellowString(msg))
 
-	rl, err := readline.NewEx(config)
-	if err != nil {
-		return "", err
-	}
+			// read password from TTY with masking
+			password, err := tty.ReadPassword()
+			if err != nil {
+				return "", err
+			}
 
-	for {
-		answer, err := rl.Readline()
+			// print newline after password input
+			fmt.Fprintln(os.Stderr)
+
+			answer := strings.TrimSpace(string(password))
+			if shouldAskAgain != nil && shouldAskAgain(answer) {
+				continue
+			}
+			return answer, nil
+		}
+	} else {
+		// use normal readline method when stdin is not piped
+		config := &readline.Config{
+			Stdout:                 os.Stderr,
+			Prompt:                 color.YellowString(msg),
+			InterruptPrompt:        "^C",
+			DisableAutoSaveHistory: true,
+			EnableMask:             true,
+			MaskRune:               '*',
+		}
+
+		rl, err := readline.NewEx(config)
 		if err != nil {
 			return "", err
 		}
-		answer = strings.TrimSpace(answer)
-		if shouldAskAgain != nil && shouldAskAgain(answer) {
-			continue
+
+		for {
+			answer, err := rl.Readline()
+			if err != nil {
+				return "", err
+			}
+			answer = strings.TrimSpace(answer)
+			if shouldAskAgain != nil && shouldAskAgain(answer) {
+				continue
+			}
+			return answer, err
 		}
-		return answer, err
 	}
 }

justfile

@@ -0,0 +1,5 @@
+test:
+    #!/usr/bin/env fish
+    for test in (go test -list .)
+        go test -run=$test -v
+    end

key.go

@@ -6,13 +6,13 @@ import (
 	"fmt"
 	"strings"
 
+	"fiatjaf.com/nostr"
+	"fiatjaf.com/nostr/nip19"
+	"fiatjaf.com/nostr/nip49"
 	"github.com/btcsuite/btcd/btcec/v2"
 	"github.com/btcsuite/btcd/btcec/v2/schnorr/musig2"
 	"github.com/decred/dcrd/dcrec/secp256k1/v4"
 	"github.com/urfave/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{
@@ -35,8 +35,8 @@ var generate = &cli.Command{
 	Description:               ``,
 	DisableSliceFlagSeparator: true,
 	Action: func(ctx context.Context, c *cli.Command) error {
-		sec := nostr.GeneratePrivateKey()
-		stdout(sec)
+		sec := nostr.Generate()
+		stdout(sec.Hex())
 		return nil
 	},
 }
@@ -54,9 +54,8 @@ var public = &cli.Command{
 		},
 	},
 	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)
+		for sk := range getSecretKeysFromStdinLinesOrSlice(ctx, c, c.Args().Slice()) {
+			_, pk := btcec.PrivKeyFromBytes(sk[:])
 
 			if c.Bool("with-parity") {
 				stdout(hex.EncodeToString(pk.SerializeCompressed()))
@@ -123,30 +122,30 @@ var decryptKey = &cli.Command{
 			if password == "" {
 				return fmt.Errorf("no password given")
 			}
-			sec, err := nip49.Decrypt(ncryptsec, password)
+			sk, err := nip49.Decrypt(ncryptsec, password)
 			if err != nil {
 				return fmt.Errorf("failed to decrypt: %s", err)
 			}
-			stdout(sec)
+			stdout(sk.Hex())
 			return nil
 		case 1:
 			if arg := c.Args().Get(0); strings.HasPrefix(arg, "ncryptsec1") {
 				ncryptsec = arg
-				if res, err := promptDecrypt(ncryptsec); err != nil {
+				if sk, err := promptDecrypt(ncryptsec); err != nil {
 					return err
 				} else {
-					stdout(res)
+					stdout(sk.Hex())
 					return nil
 				}
 			} else {
 				password = c.Args().Get(0)
 				for ncryptsec := range getStdinLinesOrArgumentsFromSlice([]string{ncryptsec}) {
-					sec, err := nip49.Decrypt(ncryptsec, password)
+					sk, err := nip49.Decrypt(ncryptsec, password)
 					if err != nil {
 						ctx = lineProcessingError(ctx, "failed to decrypt: %s", err)
 						continue
 					}
-					stdout(sec)
+					stdout(sk.Hex())
 				}
 				return nil
 			}
@@ -264,27 +263,31 @@ However, if the intent is to check if two existing Nostr pubkeys match a given c
 	},
 }
 
-func getSecretKeysFromStdinLinesOrSlice(ctx context.Context, _ *cli.Command, keys []string) chan string {
-	ch := make(chan string)
+func getSecretKeysFromStdinLinesOrSlice(ctx context.Context, _ *cli.Command, keys []string) chan nostr.SecretKey {
+	ch := make(chan nostr.SecretKey)
 	go func() {
 		for sec := range getStdinLinesOrArgumentsFromSlice(keys) {
 			if sec == "" {
 				continue
 			}
+
+			var sk nostr.SecretKey
 			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)
+				sk = data.(nostr.SecretKey)
 			}
-			sec = leftPadKey(sec)
-			if !nostr.IsValid32ByteHex(sec) {
-				ctx = lineProcessingError(ctx, "invalid hex key")
+
+			sk, err := nostr.SecretKeyFromHex(sec)
+			if err != nil {
+				ctx = lineProcessingError(ctx, "invalid hex key: %s", err)
 				continue
 			}
-			ch <- sec
+
+			ch <- sk
 		}
 		close(ch)
 	}()

main.go

@@ -2,14 +2,15 @@ package main
 
 import (
 	"context"
+	"fmt"
 	"net/http"
 	"net/textproto"
 	"os"
 	"path/filepath"
 
-	"github.com/nbd-wtf/go-nostr"
-	"github.com/nbd-wtf/go-nostr/sdk"
-	"github.com/nbd-wtf/go-nostr/sdk/hints/memoryh"
+	"fiatjaf.com/nostr"
+	"fiatjaf.com/nostr/sdk"
+	"github.com/fatih/color"
 	"github.com/urfave/cli/v3"
 )
 
@@ -27,6 +28,7 @@ var app = &cli.Command{
 	Commands: []*cli.Command{
 		event,
 		req,
+		filter,
 		fetch,
 		count,
 		decode,
@@ -43,14 +45,21 @@ var app = &cli.Command{
 		wallet,
 		mcpServer,
 		curl,
-		dvm,
 		fsCmd,
+		publish,
 	},
 	Version: version,
 	Flags: []cli.Flag{
 		&cli.StringFlag{
 			Name:   "config-path",
 			Hidden: true,
+			Value: (func() string {
+				if home, err := os.UserHomeDir(); err == nil {
+					return filepath.Join(home, ".config/nak")
+				} else {
+					return filepath.Join("/dev/null")
+				}
+			})(),
 		},
 		&cli.BoolFlag{
 			Name:    "quiet",
@@ -61,7 +70,7 @@ var app = &cli.Command{
 				if q >= 1 {
 					log = func(msg string, args ...any) {}
 					if q >= 2 {
-						stdout = func(_ ...any) (int, error) { return 0, nil }
+						stdout = func(_ ...any) {}
 					}
 				}
 				return nil
@@ -82,72 +91,40 @@ var app = &cli.Command{
 		},
 	},
 	Before: func(ctx context.Context, c *cli.Command) (context.Context, error) {
-		configPath := c.String("config-path")
-		if configPath == "" {
-			if home, err := os.UserHomeDir(); err == nil {
-				configPath = filepath.Join(home, ".config/nak")
-			}
-		}
-		if configPath != "" {
-			hintsFilePath = filepath.Join(configPath, "outbox/hints.db")
-		}
-		if hintsFilePath != "" {
-			if _, err := os.Stat(hintsFilePath); !os.IsNotExist(err) {
-				hintsFileExists = true
-			}
-		}
-
-		if hintsFilePath != "" {
-			if data, err := os.ReadFile(hintsFilePath); err == nil {
-				hintsdb := memoryh.NewHintDB()
-				if err := json.Unmarshal(data, &hintsdb); err == nil {
-					sys = sdk.NewSystem(
-						sdk.WithHintsDB(hintsdb),
-					)
-					goto systemOperational
-				}
-			}
-		}
-
 		sys = sdk.NewSystem()
 
-	systemOperational:
-		sys.Pool = nostr.NewSimplePool(context.Background(),
-			nostr.WithAuthorKindQueryMiddleware(sys.TrackQueryAttempts),
-			nostr.WithEventMiddleware(sys.TrackEventHints),
-			nostr.WithRelayOptions(
-				nostr.WithRequestHeader(http.Header{textproto.CanonicalMIMEHeaderKey("user-agent"): {"nak/b"}}),
-			),
-		)
+		if err := initializeOutboxHintsDB(c, sys); err != nil {
+			return ctx, fmt.Errorf("failed to initialize outbox hints: %w", err)
+		}
+
+		sys.Pool = nostr.NewPool(nostr.PoolOptions{
+			AuthorKindQueryMiddleware: sys.TrackQueryAttempts,
+			EventMiddleware:           sys.TrackEventHints,
+			RelayOptions: nostr.RelayOptions{
+				RequestHeader: http.Header{textproto.CanonicalMIMEHeaderKey("user-agent"): {"nak/b"}},
+			},
+		})
 
 		return ctx, nil
 	},
-	After: func(ctx context.Context, c *cli.Command) error {
-		// save hints database on exit
-		if hintsFileExists {
-			data, err := json.Marshal(sys.Hints)
-			if err != nil {
-				return err
-			}
-			return os.WriteFile(hintsFilePath, data, 0644)
-		}
+}
 
-		return nil
-	},
+func init() {
+	cli.VersionFlag = &cli.BoolFlag{
+		Name:  "version",
+		Usage: "prints the version",
+	}
 }
 
 func main() {
 	defer colors.reset()
 
-	cli.VersionFlag = &cli.BoolFlag{
-		Name:  "version",
-		Usage: "prints the version",
-	}
-
 	// a megahack to enable this curl command proxy
 	if len(os.Args) > 2 && os.Args[1] == "curl" {
 		if err := realCurl(); err != nil {
-			stdout(err)
+			if err != nil {
+				log(color.YellowString(err.Error()) + "\n")
+			}
 			colors.reset()
 			os.Exit(1)
 		}
@@ -155,7 +132,9 @@ func main() {
 	}
 
 	if err := app.Run(context.Background(), os.Args); err != nil {
-		stdout(err)
+		if err != nil {
+			log("%s\n", color.RedString(err.Error()))
+		}
 		colors.reset()
 		os.Exit(1)
 	}

mcp.go

@@ -3,14 +3,13 @@ package main
 import (
 	"context"
 	"fmt"
-	"os"
 	"strings"
 
+	"fiatjaf.com/nostr"
+	"fiatjaf.com/nostr/nip19"
+	"fiatjaf.com/nostr/sdk"
 	"github.com/mark3labs/mcp-go/mcp"
 	"github.com/mark3labs/mcp-go/server"
-	"github.com/nbd-wtf/go-nostr"
-	"github.com/nbd-wtf/go-nostr/nip19"
-	"github.com/nbd-wtf/go-nostr/sdk"
 	"github.com/urfave/cli/v3"
 )
 
@@ -19,13 +18,20 @@ var mcpServer = &cli.Command{
 	Usage:                     "pander to the AI gods",
 	Description:               ``,
 	DisableSliceFlagSeparator: true,
-	Flags:                     []cli.Flag{},
+	Flags: append(
+		defaultKeyFlags,
+	),
 	Action: func(ctx context.Context, c *cli.Command) error {
 		s := server.NewMCPServer(
 			"nak",
 			version,
 		)
 
+		keyer, _, err := gatherKeyerFromArguments(ctx, c)
+		if err != nil {
+			return err
+		}
+
 		s.AddTool(mcp.NewTool("publish_note",
 			mcp.WithDescription("Publish a short note event to Nostr with the given text content"),
 			mcp.WithString("content", mcp.Description("Arbitrary string to be published"), mcp.Required()),
@@ -36,14 +42,6 @@ var mcpServer = &cli.Command{
 			mention, _ := optional[string](r, "mention")
 			relay, _ := optional[string](r, "relay")
 
-			if mention != "" && !nostr.IsValidPublicKey(mention) {
-				return mcp.NewToolResultError("the given mention isn't a valid public key, it must be 32 bytes hex, like the ones returned by search_profile"), nil
-			}
-
-			sk := os.Getenv("NOSTR_SECRET_KEY")
-			if sk == "" {
-				sk = "0000000000000000000000000000000000000000000000000000000000000001"
-			}
 			var relays []string
 
 			evt := nostr.Event{
@@ -54,12 +52,19 @@ var mcpServer = &cli.Command{
 			}
 
 			if mention != "" {
-				evt.Tags = append(evt.Tags, nostr.Tag{"p", mention})
+				pk, err := nostr.PubKeyFromHex(mention)
+				if err != nil {
+					return mcp.NewToolResultError("the given mention isn't a valid public key, it must be 32 bytes hex, like the ones returned by search_profile. Got error: " + err.Error()), nil
+				}
+
+				evt.Tags = append(evt.Tags, nostr.Tag{"p", pk.Hex()})
 				// their inbox relays
-				relays = sys.FetchInboxRelays(ctx, mention, 3)
+				relays = sys.FetchInboxRelays(ctx, pk, 3)
 			}
 
-			evt.Sign(sk)
+			if err := keyer.SignEvent(ctx, &evt); err != nil {
+				return mcp.NewToolResultError("it was impossible to sign the event, so we can't proceed to publishwith publishing it."), nil
+			}
 
 			// our write relays
 			relays = append(relays, sys.FetchOutboxRelays(ctx, evt.PubKey, 3)...)
@@ -115,7 +120,7 @@ var mcpServer = &cli.Command{
 
 			switch prefix {
 			case "npub":
-				pm := sys.FetchProfileMetadata(ctx, data.(string))
+				pm := sys.FetchProfileMetadata(ctx, data.(nostr.PubKey))
 				return mcp.NewToolResultText(
 					fmt.Sprintf("this is a Nostr profile named '%s', their public key is '%s'",
 						pm.ShortName(), pm.PubKey),
@@ -147,21 +152,46 @@ var mcpServer = &cli.Command{
 		s.AddTool(mcp.NewTool("search_profile",
 			mcp.WithDescription("Search for the public key of a Nostr user given their name"),
 			mcp.WithString("name", mcp.Description("Name to be searched"), mcp.Required()),
+			mcp.WithNumber("limit", mcp.Description("How many results to return")),
 		), func(ctx context.Context, r mcp.CallToolRequest) (*mcp.CallToolResult, error) {
 			name := required[string](r, "name")
-			re := sys.Pool.QuerySingle(ctx, []string{"relay.nostr.band", "nostr.wine"}, nostr.Filter{Search: name, Kinds: []int{0}})
-			if re == nil {
-				return mcp.NewToolResultError("couldn't find anyone with that name"), nil
+			limit, _ := optional[float64](r, "limit")
+
+			filter := nostr.Filter{Search: name, Kinds: []nostr.Kind{0}}
+			if limit > 0 {
+				filter.Limit = int(limit)
 			}
 
-			return mcp.NewToolResultText(re.PubKey), nil
+			res := strings.Builder{}
+			res.WriteString("Search results: ")
+			l := 0
+			for result := range sys.Pool.FetchMany(ctx, []string{"relay.nostr.band", "nostr.wine"}, filter, nostr.SubscriptionOptions{
+				Label: "nak-mcp-search",
+			}) {
+				l++
+				pm, _ := sdk.ParseMetadata(result.Event)
+				res.WriteString(fmt.Sprintf("\n\nResult %d\nUser name: \"%s\"\nPublic key: \"%s\"\nDescription: \"%s\"\n",
+					l, pm.ShortName(), pm.PubKey.Hex(), pm.About))
+
+				if l >= int(limit) {
+					break
+				}
+			}
+			if l == 0 {
+				return mcp.NewToolResultError("Couldn't find anyone with that name."), nil
+			}
+			return mcp.NewToolResultText(res.String()), nil
 		})
 
 		s.AddTool(mcp.NewTool("get_outbox_relay_for_pubkey",
 			mcp.WithDescription("Get the best relay from where to read notes from a specific Nostr user"),
 			mcp.WithString("pubkey", mcp.Description("Public key of Nostr user we want to know the relay from where to read"), mcp.Required()),
 		), func(ctx context.Context, r mcp.CallToolRequest) (*mcp.CallToolResult, error) {
-			pubkey := required[string](r, "pubkey")
+			pubkey, err := nostr.PubKeyFromHex(required[string](r, "pubkey"))
+			if err != nil {
+				return mcp.NewToolResultError("the pubkey given isn't a valid public key, it must be 32 bytes hex, like the ones returned by search_profile. Got error: " + err.Error()), nil
+			}
+
 			res := sys.FetchOutboxRelays(ctx, pubkey, 1)
 			return mcp.NewToolResultText(res[0]), nil
 		})
@@ -171,31 +201,34 @@ var mcpServer = &cli.Command{
 			mcp.WithString("relay", mcp.Description("relay URL to send the query to"), mcp.Required()),
 			mcp.WithNumber("kind", mcp.Description("event kind number to include in the 'kinds' field"), mcp.Required()),
 			mcp.WithNumber("limit", mcp.Description("maximum number of events to query"), mcp.Required()),
-			mcp.WithString("pubkey", mcp.Description("pubkey to include in the 'authors' field")),
+			mcp.WithString("pubkey", mcp.Description("pubkey to include in the 'authors' field, if this is not given we will read any events from this relay")),
 		), func(ctx context.Context, r mcp.CallToolRequest) (*mcp.CallToolResult, error) {
 			relay := required[string](r, "relay")
 			kind := int(required[float64](r, "kind"))
 			limit := int(required[float64](r, "limit"))
-			pubkey, _ := optional[string](r, "pubkey")
-
-			if pubkey != "" && !nostr.IsValidPublicKey(pubkey) {
-				return mcp.NewToolResultError("the given pubkey isn't a valid public key, it must be 32 bytes hex, like the ones returned by search_profile"), nil
-			}
+			pubkey, hasPubKey := optional[string](r, "pubkey")
 
 			filter := nostr.Filter{
 				Limit: limit,
-				Kinds: []int{kind},
-			}
-			if pubkey != "" {
-				filter.Authors = []string{pubkey}
+				Kinds: []nostr.Kind{nostr.Kind(kind)},
 			}
 
-			events := sys.Pool.FetchMany(ctx, []string{relay}, filter)
+			if hasPubKey {
+				if pk, err := nostr.PubKeyFromHex(pubkey); err != nil {
+					return mcp.NewToolResultError("the pubkey given isn't a valid public key, it must be 32 bytes hex, like the ones returned by search_profile. Got error: " + err.Error()), nil
+				} else {
+					filter.Authors = append(filter.Authors, pk)
+				}
+			}
+
+			events := sys.Pool.FetchMany(ctx, []string{relay}, filter, nostr.SubscriptionOptions{
+				Label: "nak-mcp-profile-events",
+			})
 
 			result := strings.Builder{}
 			for ie := range events {
 				result.WriteString("author public key: ")
-				result.WriteString(ie.PubKey)
+				result.WriteString(ie.PubKey.Hex())
 				result.WriteString("content: '")
 				result.WriteString(ie.Content)
 				result.WriteString("'")

musig2.go

@@ -9,39 +9,39 @@ import (
 	"strconv"
 	"strings"
 
+	"fiatjaf.com/nostr"
 	"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) {
+func getMusigAggregatedKey(_ context.Context, keys []string) (nostr.PubKey, 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)
+			return nostr.ZeroPK, fmt.Errorf("'%s' is invalid hex: %w", spk, err)
 		}
 		if len(bpk) == 32 {
-			return "", fmt.Errorf("'%s' is missing the leading parity byte", spk)
+			return nostr.ZeroPK, 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)
+			return nostr.ZeroPK, 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 nostr.ZeroPK, fmt.Errorf("aggregation failed: %w", err)
 	}
 
-	return hex.EncodeToString(aggpk.FinalKey.SerializeCompressed()[1:]), nil
+	return nostr.PubKey(aggpk.FinalKey.SerializeCompressed()[1:]), nil
 }
 
 func performMusig(
 	_ context.Context,
-	sec string,
+	sec nostr.SecretKey,
 	evt *nostr.Event,
 	numSigners int,
 	keys []string,
@@ -50,11 +50,7 @@ func performMusig(
 	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)
+	seck, pubk := btcec.PrivKeyFromBytes(sec[:])
 
 	knownSigners := make([]*btcec.PublicKey, 0, numSigners)
 	includesUs := false
@@ -146,7 +142,7 @@ func performMusig(
 	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.PubKey = nostr.PubKey(comb.SerializeCompressed()[1:])
 		evt.ID = evt.GetID()
 		log("combined key: %x\n\n", comb.SerializeCompressed())
 	}
@@ -200,11 +196,7 @@ func performMusig(
 
 	// 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
+	partialSig, err := session.Sign(evt.GetID()) // this will already include our sig in the bundle
 	if err != nil {
 		return false, fmt.Errorf("failed to produce partial signature: %w", err)
 	}
@@ -225,7 +217,7 @@ func performMusig(
 	}
 
 	// we have the signature
-	evt.Sig = hex.EncodeToString(session.FinalSig().Serialize())
+	evt.Sig = [64]byte(session.FinalSig().Serialize())
 
 	return true, nil
 }
@@ -258,7 +250,7 @@ func eventToCliArgs(evt *nostr.Event) string {
 	b.Grow(100)
 
 	b.WriteString("-k ")
-	b.WriteString(strconv.Itoa(evt.Kind))
+	b.WriteString(strconv.Itoa(int(evt.Kind)))
 
 	b.WriteString(" -ts ")
 	b.WriteString(strconv.FormatInt(int64(evt.CreatedAt), 10))
@@ -269,7 +261,7 @@ func eventToCliArgs(evt *nostr.Event) string {
 
 	for _, tag := range evt.Tags {
 		b.WriteString(" -t '")
-		b.WriteString(tag.Key())
+		b.WriteString(tag[0])
 		if len(tag) > 1 {
 			b.WriteString("=")
 			b.WriteString(tag[1])

nostrfs/asyncfile.go

@@ -7,7 +7,7 @@ import (
 
 	"github.com/hanwen/go-fuse/v2/fs"
 	"github.com/hanwen/go-fuse/v2/fuse"
-	"github.com/nbd-wtf/go-nostr"
+	"fiatjaf.com/nostr"
 )
 
 type AsyncFile struct {

nostrfs/entitydir.go

@@ -15,14 +15,15 @@ import (
 	"unsafe"
 
 	"fiatjaf.com/lib/debouncer"
+	"fiatjaf.com/nostr"
+	"fiatjaf.com/nostr/nip19"
+	"fiatjaf.com/nostr/nip27"
+	"fiatjaf.com/nostr/nip73"
+	"fiatjaf.com/nostr/nip92"
+	sdk "fiatjaf.com/nostr/sdk"
 	"github.com/fatih/color"
 	"github.com/hanwen/go-fuse/v2/fs"
 	"github.com/hanwen/go-fuse/v2/fuse"
-	"github.com/nbd-wtf/go-nostr"
-	"github.com/nbd-wtf/go-nostr/nip19"
-	"github.com/nbd-wtf/go-nostr/nip27"
-	"github.com/nbd-wtf/go-nostr/nip92"
-	sdk "github.com/nbd-wtf/go-nostr/sdk"
 )
 
 type EntityDir struct {
@@ -95,11 +96,10 @@ func (e *EntityDir) Setattr(_ context.Context, _ fs.FileHandle, in *fuse.SetAttr
 func (e *EntityDir) OnAdd(_ context.Context) {
 	log := e.root.ctx.Value("log").(func(msg string, args ...any))
 
-	npub, _ := nip19.EncodePublicKey(e.event.PubKey)
 	e.AddChild("@author", e.NewPersistentInode(
 		e.root.ctx,
 		&fs.MemSymlink{
-			Data: []byte(e.root.wd + "/" + npub),
+			Data: []byte(e.root.wd + "/" + nip19.EncodeNpub(e.event.PubKey)),
 		},
 		fs.StableAttr{Mode: syscall.S_IFLNK},
 	), true)
@@ -180,8 +180,12 @@ func (e *EntityDir) OnAdd(_ context.Context) {
 
 	var refsdir *fs.Inode
 	i := 0
-	for ref := range nip27.ParseReferences(*e.event) {
+	for ref := range nip27.Parse(e.event.Content) {
+		if _, isExternal := ref.Pointer.(nip73.ExternalPointer); isExternal {
+			continue
+		}
 		i++
+
 		if refsdir == nil {
 			refsdir = e.NewPersistentInode(e.root.ctx, &fs.Inode{}, fs.StableAttr{Mode: syscall.S_IFDIR})
 			e.root.AddChild("references", refsdir, true)
@@ -320,7 +324,11 @@ func (e *EntityDir) handleWrite() {
 		}
 
 		// add "p" tags from people mentioned and "q" tags from events mentioned
-		for ref := range nip27.ParseReferences(evt) {
+		for ref := range nip27.Parse(evt.Content) {
+			if _, isExternal := ref.Pointer.(nip73.ExternalPointer); isExternal {
+				continue
+			}
+
 			tag := ref.Pointer.AsTag()
 			key := tag[0]
 			val := tag[1]
@@ -339,7 +347,7 @@ func (e *EntityDir) handleWrite() {
 		}
 		logverbose("%s\n", evt)
 
-		relays := e.root.sys.FetchWriteRelays(e.root.ctx, e.root.rootPubKey, 8)
+		relays := e.root.sys.FetchWriteRelays(e.root.ctx, e.root.rootPubKey)
 		if len(relays) == 0 {
 			relays = e.root.sys.FetchOutboxRelays(e.root.ctx, e.root.rootPubKey, 6)
 		}

nostrfs/eventdir.go

@@ -3,6 +3,7 @@ package nostrfs
 import (
 	"bytes"
 	"context"
+	"encoding/binary"
 	"encoding/json"
 	"fmt"
 	"io"
@@ -11,16 +12,16 @@ import (
 	"syscall"
 	"time"
 
+	"fiatjaf.com/nostr"
+	"fiatjaf.com/nostr/nip10"
+	"fiatjaf.com/nostr/nip19"
+	"fiatjaf.com/nostr/nip22"
+	"fiatjaf.com/nostr/nip27"
+	"fiatjaf.com/nostr/nip73"
+	"fiatjaf.com/nostr/nip92"
+	sdk "fiatjaf.com/nostr/sdk"
 	"github.com/hanwen/go-fuse/v2/fs"
 	"github.com/hanwen/go-fuse/v2/fuse"
-	"github.com/nbd-wtf/go-nostr"
-	"github.com/nbd-wtf/go-nostr/nip10"
-	"github.com/nbd-wtf/go-nostr/nip19"
-	"github.com/nbd-wtf/go-nostr/nip22"
-	"github.com/nbd-wtf/go-nostr/nip27"
-	"github.com/nbd-wtf/go-nostr/nip73"
-	"github.com/nbd-wtf/go-nostr/nip92"
-	sdk "github.com/nbd-wtf/go-nostr/sdk"
 )
 
 type EventDir struct {
@@ -58,14 +59,13 @@ func (r *NostrRoot) CreateEventDir(
 	h := parent.EmbeddedInode().NewPersistentInode(
 		r.ctx,
 		&EventDir{ctx: r.ctx, wd: r.wd, evt: event},
-		fs.StableAttr{Mode: syscall.S_IFDIR, Ino: hexToUint64(event.ID)},
+		fs.StableAttr{Mode: syscall.S_IFDIR, Ino: binary.BigEndian.Uint64(event.ID[8:16])},
 	)
 
-	npub, _ := nip19.EncodePublicKey(event.PubKey)
 	h.AddChild("@author", h.NewPersistentInode(
 		r.ctx,
 		&fs.MemSymlink{
-			Data: []byte(r.wd + "/" + npub),
+			Data: []byte(r.wd + "/" + nip19.EncodeNpub(event.PubKey)),
 		},
 		fs.StableAttr{Mode: syscall.S_IFLNK},
 	), true)
@@ -88,7 +88,7 @@ func (r *NostrRoot) CreateEventDir(
 	h.AddChild("id", h.NewPersistentInode(
 		r.ctx,
 		&fs.MemRegularFile{
-			Data: []byte(event.ID),
+			Data: []byte(event.ID.Hex()),
 			Attr: fuse.Attr{
 				Mode:  0444,
 				Ctime: uint64(event.CreatedAt),
@@ -115,8 +115,12 @@ func (r *NostrRoot) CreateEventDir(
 
 	var refsdir *fs.Inode
 	i := 0
-	for ref := range nip27.ParseReferences(*event) {
+	for ref := range nip27.Parse(event.Content) {
+		if _, isExternal := ref.Pointer.(nip73.ExternalPointer); isExternal {
+			continue
+		}
 		i++
+
 		if refsdir == nil {
 			refsdir = h.NewPersistentInode(r.ctx, &fs.Inode{}, fs.StableAttr{Mode: syscall.S_IFDIR})
 			h.AddChild("references", refsdir, true)
@@ -171,7 +175,7 @@ func (r *NostrRoot) CreateEventDir(
 
 	if event.Kind == 1 {
 		if pointer := nip10.GetThreadRoot(event.Tags); pointer != nil {
-			nevent := nip19.EncodePointer(*pointer)
+			nevent := nip19.EncodePointer(pointer)
 			h.AddChild("@root", h.NewPersistentInode(
 				r.ctx,
 				&fs.MemSymlink{
@@ -181,7 +185,7 @@ func (r *NostrRoot) CreateEventDir(
 			), true)
 		}
 		if pointer := nip10.GetImmediateParent(event.Tags); pointer != nil {
-			nevent := nip19.EncodePointer(*pointer)
+			nevent := nip19.EncodePointer(pointer)
 			h.AddChild("@parent", h.NewPersistentInode(
 				r.ctx,
 				&fs.MemSymlink{

nostrfs/helpers.go

@@ -1,8 +1,10 @@
 package nostrfs
 
-import "strconv"
+import (
+	"fiatjaf.com/nostr"
+)
 
-func kindToExtension(kind int) string {
+func kindToExtension(kind nostr.Kind) string {
 	switch kind {
 	case 30023:
 		return "md"
@@ -12,8 +14,3 @@ func kindToExtension(kind int) string {
 		return "txt"
 	}
 }
-
-func hexToUint64(hexStr string) uint64 {
-	v, _ := strconv.ParseUint(hexStr[16:32], 16, 64)
-	return v
-}

nostrfs/npubdir.go

@@ -3,6 +3,7 @@ package nostrfs
 import (
 	"bytes"
 	"context"
+	"encoding/binary"
 	"encoding/json"
 	"io"
 	"net/http"
@@ -10,12 +11,12 @@ import (
 	"syscall"
 	"time"
 
+	"fiatjaf.com/nostr"
+	"fiatjaf.com/nostr/nip19"
 	"github.com/fatih/color"
 	"github.com/hanwen/go-fuse/v2/fs"
 	"github.com/hanwen/go-fuse/v2/fuse"
 	"github.com/liamg/magic"
-	"github.com/nbd-wtf/go-nostr"
-	"github.com/nbd-wtf/go-nostr/nip19"
 )
 
 type NpubDir struct {
@@ -36,7 +37,7 @@ func (r *NostrRoot) CreateNpubDir(
 	return parent.EmbeddedInode().NewPersistentInode(
 		r.ctx,
 		npubdir,
-		fs.StableAttr{Mode: syscall.S_IFDIR, Ino: hexToUint64(pointer.PublicKey)},
+		fs.StableAttr{Mode: syscall.S_IFDIR, Ino: binary.BigEndian.Uint64(pointer.PublicKey[8:16])},
 	)
 }
 
@@ -49,7 +50,7 @@ func (h *NpubDir) OnAdd(_ context.Context) {
 
 	h.AddChild("pubkey", h.NewPersistentInode(
 		h.root.ctx,
-		&fs.MemRegularFile{Data: []byte(h.pointer.PublicKey + "\n"), Attr: fuse.Attr{Mode: 0444}},
+		&fs.MemRegularFile{Data: []byte(h.pointer.PublicKey.Hex() + "\n"), Attr: fuse.Attr{Mode: 0444}},
 		fs.StableAttr{},
 	), true)
 
@@ -116,8 +117,8 @@ func (h *NpubDir) OnAdd(_ context.Context) {
 				&ViewDir{
 					root: h.root,
 					filter: nostr.Filter{
-						Kinds:   []int{1},
-						Authors: []string{h.pointer.PublicKey},
+						Kinds:   []nostr.Kind{1},
+						Authors: []nostr.PubKey{h.pointer.PublicKey},
 					},
 					paginate:    true,
 					relays:      relays,
@@ -138,8 +139,8 @@ func (h *NpubDir) OnAdd(_ context.Context) {
 				&ViewDir{
 					root: h.root,
 					filter: nostr.Filter{
-						Kinds:   []int{1111},
-						Authors: []string{h.pointer.PublicKey},
+						Kinds:   []nostr.Kind{1111},
+						Authors: []nostr.PubKey{h.pointer.PublicKey},
 					},
 					paginate:    true,
 					relays:      relays,
@@ -159,8 +160,8 @@ func (h *NpubDir) OnAdd(_ context.Context) {
 				&ViewDir{
 					root: h.root,
 					filter: nostr.Filter{
-						Kinds:   []int{20},
-						Authors: []string{h.pointer.PublicKey},
+						Kinds:   []nostr.Kind{20},
+						Authors: []nostr.PubKey{h.pointer.PublicKey},
 					},
 					paginate:    true,
 					relays:      relays,
@@ -180,8 +181,8 @@ func (h *NpubDir) OnAdd(_ context.Context) {
 				&ViewDir{
 					root: h.root,
 					filter: nostr.Filter{
-						Kinds:   []int{21, 22},
-						Authors: []string{h.pointer.PublicKey},
+						Kinds:   []nostr.Kind{21, 22},
+						Authors: []nostr.PubKey{h.pointer.PublicKey},
 					},
 					paginate:    false,
 					relays:      relays,
@@ -201,8 +202,8 @@ func (h *NpubDir) OnAdd(_ context.Context) {
 				&ViewDir{
 					root: h.root,
 					filter: nostr.Filter{
-						Kinds:   []int{9802},
-						Authors: []string{h.pointer.PublicKey},
+						Kinds:   []nostr.Kind{9802},
+						Authors: []nostr.PubKey{h.pointer.PublicKey},
 					},
 					paginate:    false,
 					relays:      relays,
@@ -222,8 +223,8 @@ func (h *NpubDir) OnAdd(_ context.Context) {
 				&ViewDir{
 					root: h.root,
 					filter: nostr.Filter{
-						Kinds:   []int{30023},
-						Authors: []string{h.pointer.PublicKey},
+						Kinds:   []nostr.Kind{30023},
+						Authors: []nostr.PubKey{h.pointer.PublicKey},
 					},
 					paginate:    false,
 					relays:      relays,
@@ -244,8 +245,8 @@ func (h *NpubDir) OnAdd(_ context.Context) {
 				&ViewDir{
 					root: h.root,
 					filter: nostr.Filter{
-						Kinds:   []int{30818},
-						Authors: []string{h.pointer.PublicKey},
+						Kinds:   []nostr.Kind{30818},
+						Authors: []nostr.PubKey{h.pointer.PublicKey},
 					},
 					paginate:    false,
 					relays:      relays,

nostrfs/root.go

@@ -6,12 +6,12 @@ import (
 	"syscall"
 	"time"
 
+	"fiatjaf.com/nostr"
+	"fiatjaf.com/nostr/nip05"
+	"fiatjaf.com/nostr/nip19"
+	"fiatjaf.com/nostr/sdk"
 	"github.com/hanwen/go-fuse/v2/fs"
 	"github.com/hanwen/go-fuse/v2/fuse"
-	"github.com/nbd-wtf/go-nostr"
-	"github.com/nbd-wtf/go-nostr/nip05"
-	"github.com/nbd-wtf/go-nostr/nip19"
-	"github.com/nbd-wtf/go-nostr/sdk"
 )
 
 type Options struct {
@@ -25,7 +25,7 @@ type NostrRoot struct {
 	ctx        context.Context
 	wd         string
 	sys        *sdk.System
-	rootPubKey string
+	rootPubKey nostr.PubKey
 	signer     nostr.Signer
 
 	opts Options
@@ -54,7 +54,7 @@ func NewNostrRoot(ctx context.Context, sys *sdk.System, user nostr.User, mountpo
 }
 
 func (r *NostrRoot) OnAdd(_ context.Context) {
-	if r.rootPubKey == "" {
+	if r.rootPubKey == nostr.ZeroPK {
 		return
 	}
 
@@ -65,16 +65,15 @@ func (r *NostrRoot) OnAdd(_ context.Context) {
 		fl := r.sys.FetchFollowList(r.ctx, r.rootPubKey)
 		for _, f := range fl.Items {
 			pointer := nostr.ProfilePointer{PublicKey: f.Pubkey, Relays: []string{f.Relay}}
-			npub, _ := nip19.EncodePublicKey(f.Pubkey)
 			r.AddChild(
-				npub,
+				nip19.EncodeNpub(f.Pubkey),
 				r.CreateNpubDir(r, pointer, nil),
 				true,
 			)
 		}
 
 		// add ourselves
-		npub, _ := nip19.EncodePublicKey(r.rootPubKey)
+		npub := nip19.EncodeNpub(r.rootPubKey)
 		if r.GetChild(npub) == nil {
 			pointer := nostr.ProfilePointer{PublicKey: r.rootPubKey}
 

nostrfs/viewdir.go

@@ -2,17 +2,15 @@ package nostrfs
 
 import (
 	"context"
-	"slices"
 	"strings"
 	"sync/atomic"
 	"syscall"
 
 	"fiatjaf.com/lib/debouncer"
+	"fiatjaf.com/nostr"
 	"github.com/fatih/color"
 	"github.com/hanwen/go-fuse/v2/fs"
 	"github.com/hanwen/go-fuse/v2/fuse"
-	"github.com/nbd-wtf/go-nostr"
-	"github.com/nbd-wtf/go-nostr/nip27"
 )
 
 type ViewDir struct {
@@ -141,32 +139,14 @@ func (n *ViewDir) publishNote() {
 	}
 
 	// our write relays
-	relays := n.root.sys.FetchWriteRelays(n.root.ctx, n.root.rootPubKey, 8)
+	relays := n.root.sys.FetchWriteRelays(n.root.ctx, n.root.rootPubKey)
 	if len(relays) == 0 {
 		relays = n.root.sys.FetchOutboxRelays(n.root.ctx, n.root.rootPubKey, 6)
 	}
 
-	// add "p" tags from people mentioned and "q" tags from events mentioned
-	for ref := range nip27.ParseReferences(evt) {
-		tag := ref.Pointer.AsTag()
-		key := tag[0]
-		val := tag[1]
-		if key == "e" || key == "a" {
-			key = "q"
-		}
-		if existing := evt.Tags.FindWithValue(key, val); existing == nil {
-			evt.Tags = append(evt.Tags, tag)
-
-			// add their "read" relays
-			if key == "p" {
-				for _, r := range n.root.sys.FetchInboxRelays(n.root.ctx, val, 4) {
-					if !slices.Contains(relays, r) {
-						relays = append(relays, r)
-					}
-				}
-			}
-		}
-	}
+	// massage and extract tags from raw text
+	targetRelays := n.root.sys.PrepareNoteEvent(n.root.ctx, &evt)
+	relays = nostr.AppendUnique(relays, targetRelays...)
 
 	// sign and publish
 	if err := n.root.signer.SignEvent(n.root.ctx, &evt); err != nil {
@@ -196,15 +176,15 @@ func (n *ViewDir) publishNote() {
 
 	if success {
 		n.RmChild("new")
-		n.AddChild(evt.ID, n.root.CreateEventDir(n, &evt), true)
-		log("event published as %s and updated locally.\n", color.BlueString(evt.ID))
+		n.AddChild(evt.ID.Hex(), n.root.CreateEventDir(n, &evt), true)
+		log("event published as %s and updated locally.\n", color.BlueString(evt.ID.Hex()))
 	}
 }
 
 func (n *ViewDir) Getattr(_ context.Context, f fs.FileHandle, out *fuse.AttrOut) syscall.Errno {
 	now := nostr.Now()
-	if n.filter.Until != nil {
-		now = *n.filter.Until
+	if n.filter.Until != 0 {
+		now = n.filter.Until
 	}
 	aMonthAgo := now - 30*24*60*60
 	out.Mtime = uint64(aMonthAgo)
@@ -219,14 +199,14 @@ func (n *ViewDir) Opendir(ctx context.Context) syscall.Errno {
 
 	if n.paginate {
 		now := nostr.Now()
-		if n.filter.Until != nil {
-			now = *n.filter.Until
+		if n.filter.Until != 0 {
+			now = n.filter.Until
 		}
 		aMonthAgo := now - 30*24*60*60
-		n.filter.Since = &aMonthAgo
+		n.filter.Since = aMonthAgo
 
 		filter := n.filter
-		filter.Until = &aMonthAgo
+		filter.Until = aMonthAgo
 
 		n.AddChild("@previous", n.NewPersistentInode(
 			n.root.ctx,
@@ -241,23 +221,24 @@ func (n *ViewDir) Opendir(ctx context.Context) syscall.Errno {
 	}
 
 	if n.replaceable {
-		for rkey, evt := range n.root.sys.Pool.FetchManyReplaceable(n.root.ctx, n.relays, n.filter,
-			nostr.WithLabel("nakfs"),
-		).Range {
+		for rkey, evt := range n.root.sys.Pool.FetchManyReplaceable(n.root.ctx, n.relays, n.filter, nostr.SubscriptionOptions{
+			Label: "nakfs",
+		}).Range {
 			name := rkey.D
 			if name == "" {
 				name = "_"
 			}
 			if n.GetChild(name) == nil {
-				n.AddChild(name, n.root.CreateEntityDir(n, evt), true)
+				n.AddChild(name, n.root.CreateEntityDir(n, &evt), true)
 			}
 		}
 	} else {
 		for ie := range n.root.sys.Pool.FetchMany(n.root.ctx, n.relays, n.filter,
-			nostr.WithLabel("nakfs"),
-		) {
-			if n.GetChild(ie.Event.ID) == nil {
-				n.AddChild(ie.Event.ID, n.root.CreateEventDir(n, ie.Event), true)
+			nostr.SubscriptionOptions{
+				Label: "nakfs",
+			}) {
+			if n.GetChild(ie.Event.ID.Hex()) == nil {
+				n.AddChild(ie.Event.ID.Hex(), n.root.CreateEventDir(n, &ie.Event), true)
 			}
 		}
 	}

outbox.go

@@ -6,10 +6,40 @@ import (
 	"os"
 	"path/filepath"
 
+	"fiatjaf.com/nostr"
+	"fiatjaf.com/nostr/sdk"
+	"fiatjaf.com/nostr/sdk/hints/badgerh"
+	"github.com/fatih/color"
 	"github.com/urfave/cli/v3"
-	"github.com/nbd-wtf/go-nostr"
 )
 
+var (
+	hintsFilePath   string
+	hintsFileExists bool
+)
+
+func initializeOutboxHintsDB(c *cli.Command, sys *sdk.System) error {
+	configPath := c.String("config-path")
+	if configPath != "" {
+		hintsFilePath = filepath.Join(configPath, "outbox/hints.bg")
+	}
+	if hintsFilePath != "" {
+		if _, err := os.Stat(hintsFilePath); err == nil {
+			hintsFileExists = true
+		} else if !os.IsNotExist(err) {
+			return err
+		}
+	}
+	if hintsFileExists && hintsFilePath != "" {
+		hintsdb, err := badgerh.NewBadgerHints(hintsFilePath)
+		if err == nil {
+			sys.Hints = hintsdb
+		}
+	}
+
+	return nil
+}
+
 var outbox = &cli.Command{
 	Name:                      "outbox",
 	Usage:                     "manage outbox relay hints database",
@@ -27,10 +57,10 @@ var outbox = &cli.Command{
 					return fmt.Errorf("couldn't find a place to store the hints, pass --config-path to fix.")
 				}
 
-				if err := os.MkdirAll(filepath.Dir(hintsFilePath), 0777); err == nil {
-					if err := os.WriteFile(hintsFilePath, []byte("{}"), 0644); err != nil {
-						return fmt.Errorf("failed to create hints database: %w", err)
-					}
+				os.MkdirAll(hintsFilePath, 0755)
+				_, err := badgerh.NewBadgerHints(hintsFilePath)
+				if err != nil {
+					return fmt.Errorf("failed to create badger hints db at '%s': %w", hintsFilePath, err)
 				}
 
 				log("initialized hints database at %s\n", hintsFilePath)
@@ -44,20 +74,20 @@ var outbox = &cli.Command{
 			DisableSliceFlagSeparator: true,
 			Action: func(ctx context.Context, c *cli.Command) error {
 				if !hintsFileExists {
-					log("running with temporary fragile data.\n")
-					log("call `nak outbox init` to setup persistence.\n")
+					log(color.YellowString("running with temporary fragile data.\n"))
+					log(color.YellowString("call `nak outbox init` to setup persistence.\n"))
 				}
 
 				if c.Args().Len() != 1 {
 					return fmt.Errorf("expected exactly one argument (pubkey)")
 				}
 
-				pubkey := c.Args().First()
-				if !nostr.IsValidPublicKey(pubkey) {
-					return fmt.Errorf("invalid public key: %s", pubkey)
+				pk, err := nostr.PubKeyFromHex(c.Args().First())
+				if err != nil {
+					return fmt.Errorf("invalid public key '%s': %w", c.Args().First(), err)
 				}
 
-				for _, relay := range sys.FetchOutboxRelays(ctx, pubkey, 6) {
+				for _, relay := range sys.FetchOutboxRelays(ctx, pk, 6) {
 					stdout(relay)
 				}
 

publish.go

@@ -0,0 +1,181 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"io"
+	"os"
+	"strings"
+
+	"fiatjaf.com/nostr"
+	"fiatjaf.com/nostr/nip19"
+	"fiatjaf.com/nostr/sdk"
+	"github.com/urfave/cli/v3"
+)
+
+var publish = &cli.Command{
+	Name:  "publish",
+	Usage: "publishes a note with content from stdin",
+	Description: `reads content from stdin and publishes it as a note, optionally as a reply to another note.
+
+example:
+	echo "hello world" | nak publish
+	echo "I agree!" | nak publish --reply nevent1...
+	echo "tagged post" | nak publish -t t=mytag -t e=someeventid`,
+	DisableSliceFlagSeparator: true,
+	Flags: append(defaultKeyFlags,
+		&cli.StringFlag{
+			Name:  "reply",
+			Usage: "event id, naddr1 or nevent1 code to reply to",
+		},
+		&cli.StringSliceFlag{
+			Name:    "tag",
+			Aliases: []string{"t"},
+			Usage:   "sets a tag field on the event, takes a value like -t e=<id> or -t sometag=\"value one;value two;value three\"",
+		},
+		&NaturalTimeFlag{
+			Name:        "created-at",
+			Aliases:     []string{"time", "ts"},
+			Usage:       "unix timestamp value for the created_at field",
+			DefaultText: "now",
+			Value:       nostr.Now(),
+		},
+		&cli.BoolFlag{
+			Name:     "auth",
+			Usage:    "always perform nip42 \"AUTH\" when facing an \"auth-required: \" rejection and try again",
+			Category: CATEGORY_EXTRAS,
+		},
+		&cli.BoolFlag{
+			Name:     "nevent",
+			Usage:    "print the nevent code (to stderr) after the event is published",
+			Category: CATEGORY_EXTRAS,
+		},
+		&cli.BoolFlag{
+			Name:     "confirm",
+			Usage:    "ask before publishing the event",
+			Category: CATEGORY_EXTRAS,
+		},
+	),
+	Action: func(ctx context.Context, c *cli.Command) error {
+		content, err := io.ReadAll(os.Stdin)
+		if err != nil {
+			return fmt.Errorf("failed to read from stdin: %w", err)
+		}
+
+		evt := nostr.Event{
+			Kind:      1,
+			Content:   strings.TrimSpace(string(content)),
+			Tags:      make(nostr.Tags, 0, 4),
+			CreatedAt: nostr.Now(),
+		}
+
+		// handle timestamp flag
+		if c.IsSet("created-at") {
+			evt.CreatedAt = getNaturalDate(c, "created-at")
+		}
+
+		// handle reply flag
+		var replyRelays []string
+		if replyTo := c.String("reply"); replyTo != "" {
+			var replyEvent *nostr.Event
+
+			// try to decode as nevent or naddr first
+			if strings.HasPrefix(replyTo, "nevent1") || strings.HasPrefix(replyTo, "naddr1") {
+				_, value, err := nip19.Decode(replyTo)
+				if err != nil {
+					return fmt.Errorf("invalid reply target: %w", err)
+				}
+
+				switch pointer := value.(type) {
+				case nostr.EventPointer:
+					replyEvent, _, err = sys.FetchSpecificEvent(ctx, pointer, sdk.FetchSpecificEventParameters{})
+				case nostr.EntityPointer:
+					replyEvent, _, err = sys.FetchSpecificEvent(ctx, pointer, sdk.FetchSpecificEventParameters{})
+				}
+				if err != nil {
+					return fmt.Errorf("failed to fetch reply target event: %w", err)
+				}
+			} else {
+				// try as raw event ID
+				id, err := nostr.IDFromHex(replyTo)
+				if err != nil {
+					return fmt.Errorf("invalid event id: %w", err)
+				}
+				replyEvent, _, err = sys.FetchSpecificEvent(ctx, nostr.EventPointer{ID: id}, sdk.FetchSpecificEventParameters{})
+				if err != nil {
+					return fmt.Errorf("failed to fetch reply target event: %w", err)
+				}
+			}
+
+			if replyEvent.Kind != 1 {
+				evt.Kind = 1111
+			}
+
+			// add reply tags
+			evt.Tags = append(evt.Tags,
+				nostr.Tag{"e", replyEvent.ID.Hex(), "", "reply"},
+				nostr.Tag{"p", replyEvent.PubKey.Hex()},
+			)
+
+			replyRelays = sys.FetchInboxRelays(ctx, replyEvent.PubKey, 3)
+		}
+
+		// handle other tags -- copied from event.go
+		tagFlags := c.StringSlice("tag")
+		for _, tagFlag := range tagFlags {
+			// tags are in the format key=value
+			tagName, tagValue, found := strings.Cut(tagFlag, "=")
+			tag := []string{tagName}
+			if found {
+				// tags may also contain extra elements separated with a ";"
+				tagValues := strings.Split(tagValue, ";")
+				tag = append(tag, tagValues...)
+			}
+			evt.Tags = append(evt.Tags, tag)
+		}
+
+		// process the content
+		targetRelays := sys.PrepareNoteEvent(ctx, &evt)
+
+		// connect to all the relays (like event.go)
+		kr, _, err := gatherKeyerFromArguments(ctx, c)
+		if err != nil {
+			return err
+		}
+		pk, err := kr.GetPublicKey(ctx)
+		if err != nil {
+			return fmt.Errorf("failed to get our public key: %w", err)
+		}
+
+		relayUrls := sys.FetchWriteRelays(ctx, pk)
+		relayUrls = nostr.AppendUnique(relayUrls, targetRelays...)
+		relayUrls = nostr.AppendUnique(relayUrls, replyRelays...)
+		relayUrls = nostr.AppendUnique(relayUrls, c.Args().Slice()...)
+		relays := connectToAllRelays(ctx, c, relayUrls, nil,
+			nostr.PoolOptions{
+				AuthHandler: func(ctx context.Context, authEvent *nostr.Event) error {
+					return authSigner(ctx, c, func(s string, args ...any) {}, authEvent)
+				},
+			},
+		)
+
+		if len(relays) == 0 {
+			if len(relayUrls) == 0 {
+				return fmt.Errorf("no relays to publish this note to.")
+			} else {
+				return fmt.Errorf("failed to connect to any of [ %v ].", relayUrls)
+			}
+		}
+
+		// sign the event
+		if err := kr.SignEvent(ctx, &evt); err != nil {
+			return fmt.Errorf("error signing event: %w", err)
+		}
+
+		// print
+		stdout(evt.String())
+
+		// publish (like event.go)
+		return publishFlow(ctx, c, kr, evt, relays)
+	},
+}

relay.go

@@ -10,9 +10,9 @@ import (
 	"io"
 	"net/http"
 
-	"github.com/nbd-wtf/go-nostr"
-	"github.com/nbd-wtf/go-nostr/nip11"
-	"github.com/nbd-wtf/go-nostr/nip86"
+	"fiatjaf.com/nostr"
+	"fiatjaf.com/nostr/nip11"
+	"fiatjaf.com/nostr/nip86"
 	"github.com/urfave/cli/v3"
 )
 

req.go

@@ -6,10 +6,11 @@ import (
 	"os"
 	"strings"
 
+	"fiatjaf.com/nostr"
+	"fiatjaf.com/nostr/nip42"
+	"fiatjaf.com/nostr/nip77"
 	"github.com/fatih/color"
 	"github.com/mailru/easyjson"
-	"github.com/nbd-wtf/go-nostr"
-	"github.com/nbd-wtf/go-nostr/nip77"
 	"github.com/urfave/cli/v3"
 )
 
@@ -88,16 +89,20 @@ example:
 				c,
 				relayUrls,
 				forcePreAuthSigner,
-				nostr.WithAuthHandler(func(ctx context.Context, authEvent nostr.RelayEvent) error {
-					return authSigner(ctx, c, func(s string, args ...any) {
-						if strings.HasPrefix(s, "authenticating as") {
-							cleanUrl, _ := strings.CutPrefix(authEvent.Relay.URL, "wss://")
-							s = "authenticating to " + color.CyanString(cleanUrl) + " as" + s[len("authenticating as"):]
-						}
-						log(s+"\n", args...)
-					}, authEvent)
-				}),
-			)
+				nostr.PoolOptions{
+					AuthHandler: func(ctx context.Context, authEvent *nostr.Event) error {
+						return authSigner(ctx, c, func(s string, args ...any) {
+							if strings.HasPrefix(s, "authenticating as") {
+								cleanUrl, _ := strings.CutPrefix(
+									nip42.GetRelayURLFromAuthEvent(*authEvent),
+									"wss://",
+								)
+								s = "authenticating to " + color.CyanString(cleanUrl) + " as" + s[len("authenticating as"):]
+							}
+							log(s+"\n", args...)
+						}, authEvent)
+					},
+				})
 
 			// stop here already if all connections failed
 			if len(relays) == 0 {
@@ -108,12 +113,6 @@ example:
 			for i, relay := range relays {
 				relayUrls[i] = relay.URL
 			}
-
-			defer func() {
-				for _, relay := range relays {
-					relay.Close()
-				}
-			}()
 		}
 
 		// go line by line from stdin or run once with input from flags
@@ -132,7 +131,7 @@ example:
 
 			if len(relayUrls) > 0 {
 				if c.Bool("ids-only") {
-					seen := make(map[string]struct{}, max(500, filter.Limit))
+					seen := make(map[nostr.ID]struct{}, max(500, filter.Limit))
 					for _, url := range relayUrls {
 						ch, err := nip77.FetchIDsOnly(ctx, url, filter)
 						if err != nil {
@@ -155,7 +154,9 @@ example:
 						fn = sys.Pool.SubscribeMany
 					}
 
-					for ie := range fn(ctx, relayUrls, filter) {
+					for ie := range fn(ctx, relayUrls, filter, nostr.SubscriptionOptions{
+						Label: "nak-req",
+					}) {
 						stdout(ie.Event)
 					}
 				}
@@ -165,7 +166,7 @@ example:
 				if c.Bool("bare") {
 					result = filter.String()
 				} else {
-					j, _ := json.Marshal(nostr.ReqEnvelope{SubscriptionID: "nak", Filters: nostr.Filters{filter}})
+					j, _ := json.Marshal(nostr.ReqEnvelope{SubscriptionID: "nak", Filters: []nostr.Filter{filter}})
 					result = string(j)
 				}
 
@@ -179,13 +180,13 @@ example:
 }
 
 var reqFilterFlags = []cli.Flag{
-	&cli.StringSliceFlag{
+	&PubKeySliceFlag{
 		Name:     "author",
 		Aliases:  []string{"a"},
 		Usage:    "only accept events from these authors (pubkey as hex)",
 		Category: CATEGORY_FILTER_ATTRIBUTES,
 	},
-	&cli.StringSliceFlag{
+	&IDSliceFlag{
 		Name:     "id",
 		Aliases:  []string{"i"},
 		Usage:    "only accept events with these ids (hex)",
@@ -244,14 +245,14 @@ var reqFilterFlags = []cli.Flag{
 }
 
 func applyFlagsToFilter(c *cli.Command, filter *nostr.Filter) error {
-	if authors := c.StringSlice("author"); len(authors) > 0 {
+	if authors := getPubKeySlice(c, "author"); len(authors) > 0 {
 		filter.Authors = append(filter.Authors, authors...)
 	}
-	if ids := c.StringSlice("id"); len(ids) > 0 {
+	if ids := getIDSlice(c, "id"); len(ids) > 0 {
 		filter.IDs = append(filter.IDs, ids...)
 	}
 	for _, kind64 := range c.IntSlice("kind") {
-		filter.Kinds = append(filter.Kinds, int(kind64))
+		filter.Kinds = append(filter.Kinds, nostr.Kind(kind64))
 	}
 	if search := c.String("search"); search != "" {
 		filter.Search = search
@@ -287,13 +288,10 @@ func applyFlagsToFilter(c *cli.Command, filter *nostr.Filter) error {
 	}
 
 	if c.IsSet("since") {
-		nts := getNaturalDate(c, "since")
-		filter.Since = &nts
+		filter.Since = getNaturalDate(c, "since")
 	}
-
 	if c.IsSet("until") {
-		nts := getNaturalDate(c, "until")
-		filter.Until = &nts
+		filter.Until = getNaturalDate(c, "until")
 	}
 
 	if limit := c.Uint("limit"); limit != 0 {

serve.go

@@ -4,15 +4,15 @@ import (
 	"bufio"
 	"context"
 	"fmt"
-	"math"
 	"os"
+	"sync/atomic"
 	"time"
 
+	"fiatjaf.com/nostr"
+	"fiatjaf.com/nostr/eventstore/slicestore"
+	"fiatjaf.com/nostr/khatru"
 	"github.com/bep/debounce"
 	"github.com/fatih/color"
-	"github.com/fiatjaf/eventstore/slicestore"
-	"github.com/fiatjaf/khatru"
-	"github.com/nbd-wtf/go-nostr"
 	"github.com/urfave/cli/v3"
 )
 
@@ -38,7 +38,7 @@ var serve = &cli.Command{
 		},
 	},
 	Action: func(ctx context.Context, c *cli.Command) error {
-		db := slicestore.SliceStore{MaxLimit: math.MaxInt}
+		db := &slicestore.SliceStore{}
 
 		var scanner *bufio.Scanner
 		if path := c.String("events"); path != "" {
@@ -59,7 +59,7 @@ var serve = &cli.Command{
 				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)
+				db.SaveEvent(evt)
 				i++
 			}
 		}
@@ -71,10 +71,7 @@ var serve = &cli.Command{
 		rl.Info.Software = "https://github.com/fiatjaf/nak"
 		rl.Info.Version = version
 
-		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)
+		rl.UseEventstore(db, 1_000_000)
 
 		started := make(chan bool)
 		exited := make(chan error)
@@ -90,33 +87,48 @@ var serve = &cli.Command{
 		var printStatus func()
 
 		// relay logging
-		rl.RejectFilter = append(rl.RejectFilter, func(ctx context.Context, filter nostr.Filter) (reject bool, msg string) {
+		rl.OnRequest = func(ctx context.Context, filter nostr.Filter) (reject bool, msg string) {
 			log("    got %s %v\n", color.HiYellowString("request"), colors.italic(filter))
 			printStatus()
 			return false, ""
-		})
-		rl.RejectCountFilter = append(rl.RejectCountFilter, func(ctx context.Context, filter nostr.Filter) (reject bool, msg string) {
+		}
+
+		rl.OnCount = func(ctx context.Context, filter nostr.Filter) (reject bool, msg string) {
 			log("    got %s %v\n", color.HiCyanString("count request"), colors.italic(filter))
 			printStatus()
 			return false, ""
-		})
-		rl.RejectEvent = append(rl.RejectEvent, func(ctx context.Context, event *nostr.Event) (reject bool, msg string) {
+		}
+
+		rl.OnEvent = func(ctx context.Context, event nostr.Event) (reject bool, msg string) {
 			log("    got %s %v\n", color.BlueString("event"), colors.italic(event))
 			printStatus()
 			return false, ""
-		})
+		}
+
+		totalConnections := atomic.Int32{}
+		rl.OnConnect = func(ctx context.Context) {
+			totalConnections.Add(1)
+			go func() {
+				<-ctx.Done()
+				totalConnections.Add(-1)
+			}()
+		}
 
 		d := debounce.New(time.Second * 2)
 		printStatus = func() {
 			d(func() {
-				totalEvents := 0
-				ch, _ := db.QueryEvents(ctx, nostr.Filter{})
-				for range ch {
-					totalEvents++
+				totalEvents, err := db.CountEvents(nostr.Filter{})
+				if err != nil {
+					log("failed to count: %s\n", err)
 				}
 				subs := rl.GetListeningFilters()
 
-				log("  %s events stored: %s, subscriptions opened: %s\n", color.HiMagentaString("•"), color.HiMagentaString("%d", totalEvents), color.HiMagentaString("%d", len(subs)))
+				log("  %s events: %s, connections: %s, subscriptions: %s\n",
+					color.HiMagentaString("•"),
+					color.HiMagentaString("%d", totalEvents),
+					color.HiMagentaString("%d", totalConnections.Load()),
+					color.HiMagentaString("%d", len(subs)),
+				)
 			})
 		}
 

verify.go

@@ -3,37 +3,47 @@ package main
 import (
 	"context"
 
+	"fiatjaf.com/nostr"
 	"github.com/urfave/cli/v3"
-	"github.com/nbd-wtf/go-nostr"
 )
 
 var verify = &cli.Command{
 	Name:  "verify",
-	Usage: "checks the hash and signature of an event given through stdin",
+	Usage: "checks the hash and signature of an event given through stdin or as the first argument",
 	Description: `example:
 		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.`,
 	DisableSliceFlagSeparator: true,
 	Action: func(ctx context.Context, c *cli.Command) error {
-		for stdinEvent := range getStdinLinesOrArguments(c.Args()) {
+		for stdinEvent := range getJsonsOrBlank() {
 			evt := nostr.Event{}
-			if stdinEvent != "" {
-				if err := json.Unmarshal([]byte(stdinEvent), &evt); err != nil {
-					ctx = lineProcessingError(ctx, "invalid event: %s", err)
+			if stdinEvent == "" {
+				stdinEvent = c.Args().First()
+				if stdinEvent == "" {
 					continue
 				}
 			}
 
-			if evt.GetID() != evt.ID {
-				ctx = lineProcessingError(ctx, "invalid .id, expected %s, got %s", evt.GetID(), evt.ID)
+			if err := json.Unmarshal([]byte(stdinEvent), &evt); err != nil {
+				ctx = lineProcessingError(ctx, "invalid event: %s", err)
+				logverbose("<>: invalid event.\n", evt.ID.Hex())
 				continue
 			}
 
-			if ok, err := evt.CheckSignature(); !ok {
-				ctx = lineProcessingError(ctx, "invalid signature: %v", err)
+			if evt.GetID() != evt.ID {
+				ctx = lineProcessingError(ctx, "invalid .id, expected %s, got %s", evt.GetID(), evt.ID)
+				logverbose("%s: invalid id.\n", evt.ID.Hex())
 				continue
 			}
+
+			if !evt.VerifySignature() {
+				ctx = lineProcessingError(ctx, "invalid signature")
+				logverbose("%s: invalid signature.\n", evt.ID.Hex())
+				continue
+			}
+
+			logverbose("%s: valid.\n", evt.ID.Hex())
 		}
 
 		exitIfLineProcessingError(ctx)

wallet.go

@@ -6,10 +6,10 @@ import (
 	"strconv"
 	"strings"
 
-	"github.com/nbd-wtf/go-nostr"
-	"github.com/nbd-wtf/go-nostr/nip60"
-	"github.com/nbd-wtf/go-nostr/nip61"
-	"github.com/nbd-wtf/go-nostr/sdk"
+	"fiatjaf.com/nostr"
+	"fiatjaf.com/nostr/nip60"
+	"fiatjaf.com/nostr/nip61"
+	"fiatjaf.com/nostr/sdk"
 	"github.com/urfave/cli/v3"
 )
 
@@ -25,12 +25,12 @@ func prepareWallet(ctx context.Context, c *cli.Command) (*nip60.Wallet, func(),
 	}
 
 	relays := sys.FetchOutboxRelays(ctx, pk, 3)
-	w := nip60.LoadWallet(ctx, kr, sys.Pool, relays)
+	w := nip60.LoadWallet(ctx, kr, sys.Pool, relays, nip60.WalletOptions{})
 	if w == nil {
 		return nil, nil, fmt.Errorf("error loading walle")
 	}
 
-	w.Processed = func(evt *nostr.Event, err error) {
+	w.Processed = func(evt nostr.Event, err error) {
 		if err == nil {
 			logverbose("processed event %s\n", evt)
 		} else {
@@ -200,12 +200,9 @@ var wallet = &cli.Command{
 					return err
 				}
 
-				opts := make([]nip60.ReceiveOption, 0, 1)
-				for _, url := range c.StringSlice("mint") {
-					opts = append(opts, nip60.WithMintDestination(url))
-				}
-
-				if err := w.Receive(ctx, proofs, mint, opts...); err != nil {
+				if err := w.Receive(ctx, proofs, mint, nip60.ReceiveOptions{
+					IntoMint: c.StringSlice("mint"),
+				}); err != nil {
 					return err
 				}
 
@@ -239,12 +236,13 @@ var wallet = &cli.Command{
 					return err
 				}
 
-				opts := make([]nip60.SendOption, 0, 1)
+				var sourceMint string
 				if mint := c.String("mint"); mint != "" {
-					mint = "http" + nostr.NormalizeURL(mint)[2:]
-					opts = append(opts, nip60.WithMint(mint))
+					sourceMint = "http" + nostr.NormalizeURL(mint)[2:]
 				}
-				proofs, mint, err := w.Send(ctx, amount, opts...)
+				proofs, mint, err := w.SendInternal(ctx, amount, nip60.SendOptions{
+					SpecificSourceMint: sourceMint,
+				})
 				if err != nil {
 					return err
 				}
@@ -277,13 +275,14 @@ var wallet = &cli.Command{
 					return err
 				}
 
-				opts := make([]nip60.SendOption, 0, 1)
+				var sourceMint string
 				if mint := c.String("mint"); mint != "" {
-					mint = "http" + nostr.NormalizeURL(mint)[2:]
-					opts = append(opts, nip60.WithMint(mint))
+					sourceMint = "http" + nostr.NormalizeURL(mint)[2:]
 				}
 
-				preimage, err := w.PayBolt11(ctx, args[0], opts...)
+				preimage, err := w.PayBolt11(ctx, args[0], nip60.PayOptions{
+					FromMint: sourceMint,
+				})
 				if err != nil {
 					return err
 				}
@@ -321,11 +320,16 @@ var wallet = &cli.Command{
 					return err
 				}
 
-				amount := c.Uint("amount")
+				amount, err := strconv.ParseInt(c.Args().First(), 10, 64)
+				if err != nil {
+					return fmt.Errorf("invalid amount '%s': %w", c.Args().First(), err)
+				}
+
 				target := c.String("target")
+				var pm sdk.ProfileMetadata
 
 				var evt *nostr.Event
-				var eventId string
+				var eventId nostr.ID
 
 				if strings.HasPrefix(target, "nevent1") {
 					evt, _, err = sys.FetchSpecificEventFromInput(ctx, target, sdk.FetchSpecificEventParameters{
@@ -335,20 +339,19 @@ var wallet = &cli.Command{
 						return err
 					}
 					eventId = evt.ID
-					target = evt.PubKey
-				}
-
-				pm, err := sys.FetchProfileFromInput(ctx, target)
-				if err != nil {
-					return err
+					pm = sys.FetchProfileMetadata(ctx, evt.PubKey)
+				} else {
+					pm, err = sys.FetchProfileFromInput(ctx, target)
+					if err != nil {
+						return err
+					}
 				}
 
 				log("sending %d sat to '%s' (%s)", amount, pm.ShortName(), pm.Npub())
 
-				opts := make([]nip60.SendOption, 0, 1)
+				var sourceMint string
 				if mint := c.String("mint"); mint != "" {
-					mint = "http" + nostr.NormalizeURL(mint)[2:]
-					opts = append(opts, nip60.WithMint(mint))
+					sourceMint = "http" + nostr.NormalizeURL(mint)[2:]
 				}
 
 				kr, _, _ := gatherKeyerFromArguments(ctx, c)
@@ -357,12 +360,15 @@ var wallet = &cli.Command{
 					kr,
 					w,
 					sys.Pool,
+					uint64(amount),
 					pm.PubKey,
-					sys.FetchInboxRelays,
-					sys.FetchOutboxRelays(ctx, pm.PubKey, 3),
-					eventId,
-					amount,
-					c.String("message"),
+					sys.FetchWriteRelays(ctx, pm.PubKey),
+					nip61.NutzapOptions{
+						Message:            c.String("message"),
+						SendToRelays:       sys.FetchInboxRelays(ctx, pm.PubKey, 3),
+						EventID:            eventId,
+						SpecificSourceMint: sourceMint,
+					},
 				)
 				if err != nil {
 					return err
@@ -426,14 +432,14 @@ var wallet = &cli.Command{
 
 						kr, _, _ := gatherKeyerFromArguments(ctx, c)
 						pk, _ := kr.GetPublicKey(ctx)
-						relays := sys.FetchWriteRelays(ctx, pk, 6)
+						relays := sys.FetchWriteRelays(ctx, pk)
 
 						info := nip61.Info{}
 						ie := sys.Pool.QuerySingle(ctx, relays, nostr.Filter{
-							Kinds:   []int{10019},
-							Authors: []string{pk},
+							Kinds:   []nostr.Kind{10019},
+							Authors: []nostr.PubKey{pk},
 							Limit:   1,
-						})
+						}, nostr.SubscriptionOptions{})
 						if ie != nil {
 							info.ParseEvent(ie.Event)
 						}

zapstore.yaml

@@ -1,14 +1,7 @@
-nak:
-  cli:
-    name: nak
-    summary: a command line tool for doing all things nostr
-    repository: https://github.com/fiatjaf/nak
-    artifacts:
-      nak-v%v-darwin-arm64:
-        platforms: [darwin-arm64]
-      nak-v%v-darwin-amd64:
-        platforms: [darwin-x86_64]
-      nak-v%v-linux-arm64:
-        platforms: [linux-aarch64]
-      nak-v%v-linux-amd64:
-        platforms: [linux-x86_64]
+repository: https://github.com/fiatjaf/nak
+assets:
+  - nak-v\d+\.\d+\.\d+-darwin-arm64
+  - nak-v\d+\.\d+\.\d+-linux-amd64
+  - nak-v\d+\.\d+\.\d+-linux-arm64
+remote_metadata:
+  - github