mirror of
https://github.com/fiatjaf/nak.git
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nak req with --bare option.
This commit is contained in:
fiatjaf
parent
fa517404bb
commit
0438c819a6
109
main.go
109
main.go
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@ -1,12 +1,9 @@
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package main
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import (
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"fmt"
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"log"
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"os"
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"strings"
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"github.com/nbd-wtf/go-nostr"
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"github.com/urfave/cli/v2"
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)
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@ -15,111 +12,7 @@ func main() {
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Name: "nak",
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Usage: "the nostr army knife command-line tool",
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Commands: []*cli.Command{
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{
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Name: "req",
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Usage: "generates an encoded REQ message to be sent to a relay",
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Description: `example usage (with 'nostcat'):
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nak req -k 1 -a 3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d | nostcat wss://nostr-pub.wellorder.net
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`,
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Flags: []cli.Flag{
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&cli.StringSliceFlag{
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Name: "author",
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Aliases: []string{"a"},
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Usage: "only accept events from these authors (pubkey as hex)",
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},
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&cli.StringSliceFlag{
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Name: "id",
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Aliases: []string{"i"},
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Usage: "only accept events with these ids (hex)",
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},
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&cli.IntSliceFlag{
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Name: "kind",
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Aliases: []string{"k"},
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Usage: "only accept events with these kind numbers",
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},
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&cli.StringSliceFlag{
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Name: "tag",
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Aliases: []string{"t"},
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Usage: "takes a tag like -t e=<id>, only accept events with these tags",
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},
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&cli.StringSliceFlag{
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Name: "event-tag",
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Aliases: []string{"e"},
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Usage: "shortcut for --tag e=<value>",
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},
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&cli.StringSliceFlag{
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Name: "pubkey-tag",
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Aliases: []string{"p"},
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Usage: "shortcut for --tag p=<value>",
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},
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&cli.IntFlag{
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Name: "since",
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Aliases: []string{"s"},
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Usage: "only accept events newer than this (unix timestamp)",
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},
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&cli.IntFlag{
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Name: "until",
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Aliases: []string{"u"},
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Usage: "only accept events older than this (unix timestamp)",
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},
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&cli.IntFlag{
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Name: "limit",
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Aliases: []string{"l"},
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Usage: "only accept up to this number of events",
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},
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},
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Action: func(c *cli.Context) error {
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filter := nostr.Filter{}
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if authors := c.StringSlice("author"); len(authors) > 0 {
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filter.Authors = authors
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}
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if ids := c.StringSlice("id"); len(ids) > 0 {
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filter.IDs = ids
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}
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if kinds := c.IntSlice("kind"); len(kinds) > 0 {
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filter.Kinds = kinds
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}
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tags := make([][]string, 0, 5)
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for _, tagFlag := range c.StringSlice("tag") {
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spl := strings.Split(tagFlag, "=")
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if len(spl) == 2 && len(spl[0]) == 1 {
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tags = append(tags, spl)
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}
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}
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for _, etag := range c.StringSlice("event-tag") {
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tags = append(tags, []string{"e", etag})
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}
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for _, ptag := range c.StringSlice("pubkey-tag") {
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tags = append(tags, []string{"p", ptag})
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}
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if len(tags) > 0 {
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filter.Tags = make(nostr.TagMap)
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for _, tag := range tags {
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if _, ok := filter.Tags[tag[0]]; !ok {
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filter.Tags[tag[0]] = make([]string, 0, 3)
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}
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filter.Tags[tag[0]] = append(filter.Tags[tag[0]], tag[1])
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}
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}
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if since := c.Int("since"); since != 0 {
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ts := nostr.Timestamp(since)
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filter.Since = &ts
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}
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if until := c.Int("until"); until != 0 {
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ts := nostr.Timestamp(until)
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filter.Until = &ts
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}
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if limit := c.Int("limit"); limit != 0 {
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filter.Limit = limit
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}
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fmt.Println(filter.String())
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return nil
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},
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},
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req,
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},
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}
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139
req.go
Normal file
139
req.go
Normal file
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@ -0,0 +1,139 @@
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package main
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import (
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"encoding/json"
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"fmt"
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"strings"
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"github.com/nbd-wtf/go-nostr"
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"github.com/urfave/cli/v2"
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)
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const CATEGORY_FILTER_ATTRIBUTES = "FILTER ATTRIBUTES"
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var req = &cli.Command{
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Name: "req",
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Usage: "generates an encoded REQ message to be sent to a relay",
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Description: `example usage (with 'nostcat'):
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nak req -k 1 -a 3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d | nostcat wss://nostr-pub.wellorder.net
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`,
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Flags: []cli.Flag{
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&cli.StringSliceFlag{
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Name: "author",
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Aliases: []string{"a"},
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Usage: "only accept events from these authors (pubkey as hex)",
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Category: CATEGORY_FILTER_ATTRIBUTES,
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},
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&cli.StringSliceFlag{
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Name: "id",
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Aliases: []string{"i"},
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Usage: "only accept events with these ids (hex)",
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Category: CATEGORY_FILTER_ATTRIBUTES,
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},
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&cli.IntSliceFlag{
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Name: "kind",
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Aliases: []string{"k"},
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Usage: "only accept events with these kind numbers",
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Category: CATEGORY_FILTER_ATTRIBUTES,
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},
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&cli.StringSliceFlag{
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Name: "tag",
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Aliases: []string{"t"},
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Usage: "takes a tag like -t e=<id>, only accept events with these tags",
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Category: CATEGORY_FILTER_ATTRIBUTES,
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},
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&cli.StringSliceFlag{
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Name: "event-tag",
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Aliases: []string{"e"},
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Usage: "shortcut for --tag e=<value>",
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Category: CATEGORY_FILTER_ATTRIBUTES,
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},
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&cli.StringSliceFlag{
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Name: "pubkey-tag",
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Aliases: []string{"p"},
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Usage: "shortcut for --tag p=<value>",
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Category: CATEGORY_FILTER_ATTRIBUTES,
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},
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&cli.IntFlag{
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Name: "since",
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Aliases: []string{"s"},
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Usage: "only accept events newer than this (unix timestamp)",
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Category: CATEGORY_FILTER_ATTRIBUTES,
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},
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&cli.IntFlag{
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Name: "until",
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Aliases: []string{"u"},
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Usage: "only accept events older than this (unix timestamp)",
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Category: CATEGORY_FILTER_ATTRIBUTES,
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},
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&cli.IntFlag{
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Name: "limit",
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Aliases: []string{"l"},
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Usage: "only accept up to this number of events",
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Category: CATEGORY_FILTER_ATTRIBUTES,
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},
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&cli.BoolFlag{
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Name: "bare",
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Usage: "print just the filter, not enveloped in a [\"REQ\", ...] array",
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},
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},
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Action: func(c *cli.Context) error {
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filter := nostr.Filter{}
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if authors := c.StringSlice("author"); len(authors) > 0 {
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filter.Authors = authors
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}
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if ids := c.StringSlice("id"); len(ids) > 0 {
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filter.IDs = ids
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}
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if kinds := c.IntSlice("kind"); len(kinds) > 0 {
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filter.Kinds = kinds
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}
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tags := make([][]string, 0, 5)
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for _, tagFlag := range c.StringSlice("tag") {
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spl := strings.Split(tagFlag, "=")
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if len(spl) == 2 && len(spl[0]) == 1 {
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tags = append(tags, spl)
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}
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}
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for _, etag := range c.StringSlice("event-tag") {
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tags = append(tags, []string{"e", etag})
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}
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for _, ptag := range c.StringSlice("pubkey-tag") {
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tags = append(tags, []string{"p", ptag})
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}
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if len(tags) > 0 {
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filter.Tags = make(nostr.TagMap)
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for _, tag := range tags {
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if _, ok := filter.Tags[tag[0]]; !ok {
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filter.Tags[tag[0]] = make([]string, 0, 3)
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}
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filter.Tags[tag[0]] = append(filter.Tags[tag[0]], tag[1])
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}
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}
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if since := c.Int("since"); since != 0 {
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ts := nostr.Timestamp(since)
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filter.Since = &ts
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}
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if until := c.Int("until"); until != 0 {
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ts := nostr.Timestamp(until)
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filter.Until = &ts
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}
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if limit := c.Int("limit"); limit != 0 {
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filter.Limit = limit
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}
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var result string
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if c.Bool("bare") {
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result = filter.String()
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} else {
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j, _ := json.Marshal([]any{"REQ", "nak", filter})
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result = string(j)
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}
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fmt.Println(result)
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return nil
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},
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}
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