fetch: use relay hints from author pubkeys.

fetch method to fetch events from nip19 codes and relay hints.
add encode note.
2025-12-08 16:48:51 +00:00 · 2023-10-15 09:22:45 -03:00 · 2023-10-15 09:18:23 -03:00 · 2023-10-10 11:29:06 -03:00 · 2023-10-08 15:49:11 -03:00 · 2023-10-08 15:31:20 -03:00
8 changed files with 309 additions and 9 deletions
--- a/README.md
+++ b/README.md
@@ -54,6 +54,7 @@ USAGE:

 COMMANDS:
   req      generates encoded REQ messages and optionally use them to talk to relays
+   count    generates encoded COUNT messages and optionally use them to talk to relays
   event    generates an encoded event and either prints it or sends it to a set of relays
   decode   decodes nip19, nip21, nip05 or hex entities
   encode   encodes notes and other stuff to nip19 entities
@@ -136,6 +137,36 @@ OPTIONS:
   -e value [ -e value ]                                  shortcut for --tag e=<value>
   -p value [ -p value ]                                  shortcut for --tag p=<value>

+~> nak count --help
+NAME:
+   nak count - generates encoded COUNT messages and optionally use them to talk to relays
+
+USAGE:
+   nak count [command options] [relay...]
+
+DESCRIPTION:
+   outputs a NIP-45 request. Mostly same as req.
+
+   example usage (with 'nostcat'):
+       nak count -k 1 -a 3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d | nostcat wss://nos.lol
+   standalone:
+       nak count -k 1 wss://nos.lol
+
+OPTIONS:
+   --bare    when printing the filter, print just the filter, not enveloped in a ["COUNT", ...] array (default: false)
+   --stream  keep the subscription open, printing all events as they are returned (default: false, will close on EOSE)
+
+   FILTER ATTRIBUTES
+
+   --author value, -a value [ --author value, -a value ]  only accept events from these authors (pubkey as hex)
+   --id value, -i value [ --id value, -i value ]          only accept events with these ids (hex)
+   --kind value, -k value [ --kind value, -k value ]      only accept events with these kind numbers
+   --limit value, -l value                                only accept up to this number of events (default: 0)
+   --since value, -s value                                only accept events newer than this (unix timestamp) (default: 0)
+   --tag value, -t value [ --tag value, -t value ]        takes a tag like -t e=<id>, only accept events with these tags
+   --until value, -u value                                only accept events older than this (unix timestamp) (default: 0)
+   -e value [ -e value ]                                  shortcut for --tag e=<value>
+   -p value [ -p value ]                                  shortcut for --tag p=<value>

 ~> nak decode --help
 NAME:
--- a/count.go
+++ b/count.go
@@ -0,0 +1,147 @@
+package main
+
+import (
+	"encoding/json"
+	"errors"
+	"fmt"
+	"strings"
+
+	"github.com/nbd-wtf/go-nostr"
+	"github.com/urfave/cli/v2"
+)
+
+var count = &cli.Command{
+	Name:        "count",
+	Usage:       "generates encoded COUNT messages and optionally use them to talk to relays",
+	Description: `outputs a NIP-45 request (the flags are mostly the same as 'nak req').`,
+	Flags: []cli.Flag{
+		&cli.StringSliceFlag{
+			Name:     "author",
+			Aliases:  []string{"a"},
+			Usage:    "only accept events from these authors (pubkey as hex)",
+			Category: CATEGORY_FILTER_ATTRIBUTES,
+		},
+		&cli.IntSliceFlag{
+			Name:     "kind",
+			Aliases:  []string{"k"},
+			Usage:    "only accept events with these kind numbers",
+			Category: CATEGORY_FILTER_ATTRIBUTES,
+		},
+		&cli.StringSliceFlag{
+			Name:     "tag",
+			Aliases:  []string{"t"},
+			Usage:    "takes a tag like -t e=<id>, only accept events with these tags",
+			Category: CATEGORY_FILTER_ATTRIBUTES,
+		},
+		&cli.StringSliceFlag{
+			Name:     "e",
+			Usage:    "shortcut for --tag e=<value>",
+			Category: CATEGORY_FILTER_ATTRIBUTES,
+		},
+		&cli.StringSliceFlag{
+			Name:     "p",
+			Usage:    "shortcut for --tag p=<value>",
+			Category: CATEGORY_FILTER_ATTRIBUTES,
+		},
+		&cli.IntFlag{
+			Name:     "since",
+			Aliases:  []string{"s"},
+			Usage:    "only accept events newer than this (unix timestamp)",
+			Category: CATEGORY_FILTER_ATTRIBUTES,
+		},
+		&cli.IntFlag{
+			Name:     "until",
+			Aliases:  []string{"u"},
+			Usage:    "only accept events older than this (unix timestamp)",
+			Category: CATEGORY_FILTER_ATTRIBUTES,
+		},
+		&cli.IntFlag{
+			Name:     "limit",
+			Aliases:  []string{"l"},
+			Usage:    "only accept up to this number of events",
+			Category: CATEGORY_FILTER_ATTRIBUTES,
+		},
+	},
+	ArgsUsage: "[relay...]",
+	Action: func(c *cli.Context) error {
+		filter := nostr.Filter{}
+
+		if authors := c.StringSlice("author"); len(authors) > 0 {
+			filter.Authors = authors
+		}
+		if ids := c.StringSlice("id"); len(ids) > 0 {
+			filter.IDs = ids
+		}
+		if kinds := c.IntSlice("kind"); len(kinds) > 0 {
+			filter.Kinds = kinds
+		}
+
+		tags := make([][]string, 0, 5)
+		for _, tagFlag := range c.StringSlice("tag") {
+			spl := strings.Split(tagFlag, "=")
+			if len(spl) == 2 && len(spl[0]) == 1 {
+				tags = append(tags, spl)
+			} else {
+				return fmt.Errorf("invalid --tag '%s'", tagFlag)
+			}
+		}
+		for _, etag := range c.StringSlice("e") {
+			tags = append(tags, []string{"e", etag})
+		}
+		for _, ptag := range c.StringSlice("p") {
+			tags = append(tags, []string{"p", ptag})
+		}
+		if len(tags) > 0 {
+			filter.Tags = make(nostr.TagMap)
+			for _, tag := range tags {
+				if _, ok := filter.Tags[tag[0]]; !ok {
+					filter.Tags[tag[0]] = make([]string, 0, 3)
+				}
+				filter.Tags[tag[0]] = append(filter.Tags[tag[0]], tag[1])
+			}
+		}
+
+		if since := c.Int("since"); since != 0 {
+			ts := nostr.Timestamp(since)
+			filter.Since = &ts
+		}
+		if until := c.Int("until"); until != 0 {
+			ts := nostr.Timestamp(until)
+			filter.Until = &ts
+		}
+		if limit := c.Int("limit"); limit != 0 {
+			filter.Limit = limit
+		}
+
+		relays := c.Args().Slice()
+		successes := 0
+		failures := make([]error, 0, len(relays))
+		if len(relays) > 0 {
+			for _, relayUrl := range relays {
+				relay, err := nostr.RelayConnect(c.Context, relayUrl)
+				if err != nil {
+					failures = append(failures, err)
+					continue
+				}
+				count, err := relay.Count(c.Context, nostr.Filters{filter})
+				if err != nil {
+					failures = append(failures, err)
+					continue
+				}
+				fmt.Printf("%s: %d\n", relay.URL, count)
+				successes++
+			}
+			if successes == 0 {
+				return errors.Join(failures...)
+			}
+		} else {
+			// no relays given, will just print the filter
+			var result string
+			j, _ := json.Marshal([]any{"COUNT", "nak", filter})
+			result = string(j)
+			fmt.Println(result)
+		}
+
+		return nil
+	},
+}
--- a/encode.go
+++ b/encode.go
@@ -187,6 +187,23 @@ var encode = &cli.Command{
 				}
 			},
 		},
+		{
+			Name:  "note",
+			Usage: "generate note1 event codes (not recommended)",
+			Action: func(c *cli.Context) error {
+				target := c.Args().First()
+				if err := validate32BytesHex(target); err != nil {
+					return err
+				}
+
+				if npub, err := nip19.EncodeNote(target); err == nil {
+					fmt.Println(npub)
+					return nil
+				} else {
+					return err
+				}
+			},
+		},
 	},
 }

--- a/fetch.go
+++ b/fetch.go
@@ -0,0 +1,73 @@
+package main
+
+import (
+	"fmt"
+
+	"github.com/nbd-wtf/go-nostr"
+	"github.com/nbd-wtf/go-nostr/nip19"
+	"github.com/nbd-wtf/go-nostr/sdk"
+	"github.com/urfave/cli/v2"
+)
+
+var fetch = &cli.Command{
+	Name:        "fetch",
+	Usage:       "fetches events related to the given nip19 code from the included relay hints",
+	Description: ``,
+	Flags:       []cli.Flag{},
+	ArgsUsage:   "[nip19code]",
+	Action: func(c *cli.Context) error {
+		filter := nostr.Filter{}
+		code := c.Args().First()
+
+		prefix, value, err := nip19.Decode(code)
+		if err != nil {
+			return err
+		}
+
+		var relays []string
+		var authorHint string
+
+		switch prefix {
+		case "nevent":
+			v := value.(nostr.EventPointer)
+			filter.IDs = append(filter.IDs, v.ID)
+			if v.Author != "" {
+				authorHint = v.Author
+			}
+			relays = v.Relays
+		case "naddr":
+			v := value.(nostr.EntityPointer)
+			filter.Tags = nostr.TagMap{"d": []string{v.Identifier}}
+			filter.Kinds = append(filter.Kinds, v.Kind)
+			filter.Authors = append(filter.Authors, v.PublicKey)
+			authorHint = v.PublicKey
+			relays = v.Relays
+		case "nprofile":
+			v := value.(nostr.ProfilePointer)
+			filter.Authors = append(filter.Authors, v.PublicKey)
+			authorHint = v.PublicKey
+			relays = v.Relays
+		}
+
+		pool := nostr.NewSimplePool(c.Context)
+		if authorHint != "" {
+			relayList := sdk.FetchRelaysForPubkey(c.Context, pool, authorHint,
+				"wss://purplepag.es", "wss://offchain.pub", "wss://public.relaying.io")
+			for _, relayListItem := range relayList {
+				if relayListItem.Outbox {
+					relays = append(relays, relayListItem.URL)
+				}
+			}
+		}
+
+		if len(relays) == 0 {
+			return fmt.Errorf("no relay hints found")
+		}
+
+		for ie := range pool.SubManyEose(c.Context, relays, nostr.Filters{filter}) {
+			fmt.Println(ie.Event)
+		}
+
+		return nil
+	},
+}
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ go 1.20

 require (
 	github.com/mailru/easyjson v0.7.7
-	github.com/nbd-wtf/go-nostr v0.19.2
+	github.com/nbd-wtf/go-nostr v0.24.2
 	github.com/urfave/cli/v2 v2.25.3
 )

@@ -12,14 +12,19 @@ require (
 	github.com/btcsuite/btcd/btcec/v2 v2.2.0 // indirect
 	github.com/btcsuite/btcd/btcutil v1.1.3 // indirect
 	github.com/btcsuite/btcd/chaincfg/chainhash v1.0.1 // indirect
+	github.com/cespare/xxhash/v2 v2.1.1 // indirect
 	github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect
 	github.com/decred/dcrd/crypto/blake256 v1.0.0 // indirect
 	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.0.1 // indirect
+	github.com/dgraph-io/ristretto v0.1.1 // indirect
+	github.com/dustin/go-humanize v1.0.0 // indirect
 	github.com/gobwas/httphead v0.1.0 // indirect
 	github.com/gobwas/pool v0.2.1 // indirect
 	github.com/gobwas/ws v1.2.0 // indirect
+	github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b // indirect
 	github.com/josharian/intern v1.0.0 // indirect
-	github.com/puzpuzpuz/xsync v1.5.2 // indirect
+	github.com/pkg/errors v0.9.1 // indirect
+	github.com/puzpuzpuz/xsync/v2 v2.5.0 // indirect
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
 	github.com/tidwall/gjson v1.14.4 // indirect
 	github.com/tidwall/match v1.1.1 // indirect
--- a/go.sum
+++ b/go.sum
@@ -22,6 +22,8 @@ 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/cespare/xxhash/v2 v2.1.1 h1:6MnRN8NT7+YBpUIWxHtefFZOKTAPgGjpQSxqLNn0+qY=
+github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
 github.com/cpuguy83/go-md2man/v2 v2.0.2 h1:p1EgwI/C7NhT0JmVkwCD2ZBK8j4aeHQX2pMHHBfMQ6w=
 github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
 github.com/davecgh/go-spew v0.0.0-20171005155431-ecdeabc65495/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -33,6 +35,12 @@ github.com/decred/dcrd/crypto/blake256 v1.0.0/go.mod h1:sQl2p6Y26YV+ZOcSTP6thNdn
 github.com/decred/dcrd/dcrec/secp256k1/v4 v4.0.1 h1:YLtO71vCjJRCBcrPMtQ9nqBsqpA1m5sE92cU+pd5Mcc=
 github.com/decred/dcrd/dcrec/secp256k1/v4 v4.0.1/go.mod h1:hyedUtir6IdtD/7lIxGeCxkaw7y45JueMRL4DIyJDKs=
 github.com/decred/dcrd/lru v1.0.0/go.mod h1:mxKOwFd7lFjN2GZYsiz/ecgqR6kkYAl+0pz0tEMk218=
+github.com/dgraph-io/ristretto v0.1.1 h1:6CWw5tJNgpegArSHpNHJKldNeq03FQCwYvfMVWajOK8=
+github.com/dgraph-io/ristretto v0.1.1/go.mod h1:S1GPSBCYCIhmVNfcth17y2zZtQT6wzkzgwUve0VDWWA=
+github.com/dgryski/go-farm v0.0.0-20190423205320-6a90982ecee2 h1:tdlZCpZ/P9DhczCTSixgIKmwPv6+wP5DGjqLYw5SUiA=
+github.com/dgryski/go-farm v0.0.0-20190423205320-6a90982ecee2/go.mod h1:SqUrOPUnsFjfmXRMNPybcSiG0BgUW2AuFH8PAnS2iTw=
+github.com/dustin/go-humanize v1.0.0 h1:VSnTsYCnlFHaM2/igO1h6X3HA71jcobQuxemgkq4zYo=
+github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
 github.com/gobwas/httphead v0.1.0 h1:exrUm0f4YX0L7EBwZHuCF4GDp8aJfVeBrlLQrs6NqWU=
@@ -41,6 +49,8 @@ github.com/gobwas/pool v0.2.1 h1:xfeeEhW7pwmX8nuLVlqbzVc7udMDrwetjEv+TZIz1og=
 github.com/gobwas/pool v0.2.1/go.mod h1:q8bcK0KcYlCgd9e7WYLm9LpyS+YeLd8JVDW6WezmKEw=
 github.com/gobwas/ws v1.2.0 h1:u0p9s3xLYpZCA1z5JgCkMeB34CKCMMQbM+G8Ii7YD0I=
 github.com/gobwas/ws v1.2.0/go.mod h1:hRKAFb8wOxFROYNsT1bqfWnhX+b5MFeJM9r2ZSwg/KY=
+github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58=
+github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8=
 github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA=
@@ -61,8 +71,8 @@ github.com/jrick/logrotate v1.0.0/go.mod h1:LNinyqDIJnpAur+b8yyulnQw/wDuN1+BYKlT
 github.com/kkdai/bstream v0.0.0-20161212061736-f391b8402d23/go.mod h1:J+Gs4SYgM6CZQHDETBtE9HaSEkGmuNXF86RwHhHUvq4=
 github.com/mailru/easyjson v0.7.7 h1:UGYAvKxe3sBsEDzO8ZeWOSlIQfWFlxbzLZe7hwFURr0=
 github.com/mailru/easyjson v0.7.7/go.mod h1:xzfreul335JAWq5oZzymOObrkdz5UnU4kGfJJLY9Nlc=
-github.com/nbd-wtf/go-nostr v0.19.2 h1:Oofhe5+EKvf74fZQmYyX5G4RS74/na1aNabsB/cW9b4=
-github.com/nbd-wtf/go-nostr v0.19.2/go.mod h1:F9y6+M8askJCjilLgMC3rD0moA6UtG1MCnyClNYXeys=
+github.com/nbd-wtf/go-nostr v0.24.2 h1:1PdFED7uHh3BlXfDVD96npBc0YAgj9hPT+l6NWog4kc=
+github.com/nbd-wtf/go-nostr v0.24.2/go.mod h1:eE8Qf8QszZbCd9arBQyotXqATNUElWsTEEx+LLORhyQ=
 github.com/nxadm/tail v1.4.4/go.mod h1:kenIhsEOeOJmVchQTgglprH7qJGnHDVpk1VPCcaMI8A=
 github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
 github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
@@ -72,12 +82,17 @@ github.com/onsi/gomega v1.4.1/go.mod h1:C1qb7wdrVGGVU+Z6iS04AVkA3Q65CEZX59MT0QO5
 github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
 github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7JYyY=
 github.com/onsi/gomega v1.10.1/go.mod h1:iN09h71vgCQne3DLsj+A5owkum+a2tYe+TOCB1ybHNo=
+github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
+github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/puzpuzpuz/xsync v1.5.2 h1:yRAP4wqSOZG+/4pxJ08fPTwrfL0IzE/LKQ/cw509qGY=
-github.com/puzpuzpuz/xsync v1.5.2/go.mod h1:K98BYhX3k1dQ2M63t1YNVDanbwUPmBCAhNmVrrxfiGg=
+github.com/puzpuzpuz/xsync/v2 v2.5.0 h1:2k4qrO/orvmEXZ3hmtHqIy9XaQtPTwzMZk1+iErpE8c=
+github.com/puzpuzpuz/xsync/v2 v2.5.0/go.mod h1:gD2H2krq/w52MfPLE+Uy64TzJDVY7lP2znR9qmR35kU=
 github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
+github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7/go.mod h1:q4W45IWZaF22tdD+VEXcAWRA037jwmWEB5VWYORlTpc=
 github.com/tidwall/gjson v1.14.4 h1:uo0p8EbA09J7RQaflQ1aBRffTR7xedD2bcIVSYxLnkM=
@@ -111,6 +126,7 @@ 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 v0.0.0-20221010170243-090e33056c14/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0 h1:MVltZSvRTcU2ljQOhs94SXPftV6DCNnZViHeQps87pQ=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@@ -129,6 +145,8 @@ gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8
 gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
--- a/main.go
+++ b/main.go
@@ -13,6 +13,8 @@ func main() {
 		Usage: "the nostr army knife command-line tool",
 		Commands: []*cli.Command{
 			req,
+			count,
+			fetch,
 			event,
 			decode,
 			encode,
--- a/req.go
+++ b/req.go
@@ -73,6 +73,11 @@ standalone:
 			Usage:    "only accept up to this number of events",
 			Category: CATEGORY_FILTER_ATTRIBUTES,
 		},
+		&cli.StringFlag{
+			Name:     "search",
+			Usage:    "a NIP-50 search query, use it only with relays that explicitly support it",
+			Category: CATEGORY_FILTER_ATTRIBUTES,
+		},
 		&cli.BoolFlag{
 			Name:  "bare",
 			Usage: "when printing the filter, print just the filter, not enveloped in a [\"REQ\", ...] array",
@@ -96,7 +101,9 @@ standalone:
 		if kinds := c.IntSlice("kind"); len(kinds) > 0 {
 			filter.Kinds = kinds
 		}
-
+		if search := c.String("search"); search != "" {
+			filter.Search = search
+		}
 		tags := make([][]string, 0, 5)
 		for _, tagFlag := range c.StringSlice("tag") {
 			spl := strings.Split(tagFlag, "=")
@@ -141,8 +148,8 @@ standalone:
 			if c.Bool("stream") {
 				fn = pool.SubMany
 			}
-			for evt := range fn(c.Context, relays, nostr.Filters{filter}) {
-				fmt.Println(evt)
+			for ie := range fn(c.Context, relays, nostr.Filters{filter}) {
+				fmt.Println(ie.Event)
 			}
 		} else {
 			// no relays given, will just print the filter
Author	SHA1	Message	Date
fiatjaf	459b127988	fetch: use relay hints from author pubkeys.	2023-10-15 09:22:45 -03:00
fiatjaf	db157e6181	fetch method to fetch events from nip19 codes and relay hints.	2023-10-15 09:18:23 -03:00
fiatjaf	ada76f281a	add encode note.	2023-10-10 11:29:06 -03:00
fiatjaf	455ec79e58	NIP-50 search filter on req.	2023-10-08 15:49:11 -03:00
fiatjaf	8d111e556e	count uses all relays again, now correctly.	2023-10-08 15:31:20 -03:00
fiatjaf	e4a9b3ccc7	fix count again, it was sending REQs instead of COUNTs to relays. only use the first relay.	2023-10-08 15:05:51 -03:00
fiatjaf	3896ef323b	update go-nostr dependency.	2023-10-08 14:47:45 -03:00
fiatjaf	c214513304	improve `count`.	2023-10-08 14:40:46 -03:00
Yasuhiro Matsumoto	6ccca357e2	support NIP-45 COUNT	2023-08-23 12:50:23 -03:00