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feat: New patch send command to send patches

Browse Source 
Signed-off-by: Awiteb <a@4rs.nl>
This commit is contained in:
Awiteb
2025-06-04 12:45:13 +00:00
parent 01f5fa60e6
commit ef8d6c1c4f
7 changed files with 662 additions and 10 deletions
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6
CHANGELOG.md
View File

@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
## Unreleased
### Added
- New `patch send` command to send patches - by Awiteb
## [0.2.0] - 2025-06-01
### Added

40
Cargo.lock generated
View File

@@ -200,19 +200,34 @@ version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9425c3bf7089c983facbae04de54513cce73b41c7f9ff8c845b54e7bc64ebbfb"
[[package]]
name = "bitcoin-internals"
version = "0.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2b854212e29b96c8f0fe04cab11d57586c8f3257de0d146c76cb3b42b3eb9118"
[[package]]
name = "bitcoin-io"
version = "0.1.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0b47c4ab7a93edb0c7198c5535ed9b52b63095f4e9b45279c6736cec4b856baf"
[[package]]
name = "bitcoin-io"
version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "26792cd2bf245069a1c5acb06aa7ad7abe1de69b507c90b490bca81e0665d0ee"
dependencies = [
"bitcoin-internals 0.4.0",
]
[[package]]
name = "bitcoin_hashes"
version = "0.13.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1930a4dabfebb8d7d9992db18ebe3ae2876f0a305fab206fd168df931ede293b"
dependencies = [
"bitcoin-internals",
"bitcoin-internals 0.2.0",
"hex-conservative 0.1.2",
]
@@ -222,11 +237,21 @@ version = "0.14.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bb18c03d0db0247e147a21a6faafd5a7eb851c743db062de72018b6b7e8e4d16"
dependencies = [
"bitcoin-io",
"bitcoin-io 0.1.3",
"hex-conservative 0.2.1",
"serde",
]
[[package]]
name = "bitcoin_hashes"
version = "0.16.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7e5d09f16329cd545d7e6008b2c6b2af3a90bc678cf41ac3d2f6755943301b16"
dependencies = [
"bitcoin-io 0.2.0",
"hex-conservative 0.3.0",
]
[[package]]
name = "bitflags"
version = "2.9.1"
@@ -702,6 +727,15 @@ dependencies = [
"arrayvec",
]
[[package]]
name = "hex-conservative"
version = "0.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4afe881d0527571892c4034822e59bb10c6c991cce6abe8199b6f5cf10766f55"
dependencies = [
"arrayvec",
]
[[package]]
name = "hmac"
version = "0.12.1"
@@ -1081,6 +1115,7 @@ dependencies = [
name = "n34"
version = "0.2.0"
dependencies = [
"bitcoin_hashes 0.16.0",
"chrono",
"clap",
"clap-verbosity-flag",
@@ -1090,6 +1125,7 @@ dependencies = [
"futures",
"nostr",
"nostr-sdk",
"regex",
"serde",
"tempfile",
"thiserror 2.0.12",

2
Cargo.toml
View File

@@ -12,6 +12,7 @@ categories = ["command-line-utilities"]
rust-version = "1.85.1"
[dependencies]
bitcoin_hashes = "0.16.0"
chrono = "0.4.41"
clap = { version = "4.5.37", features = ["derive"] }
clap-verbosity-flag = { version = "3.0.2", default-features = false, features = [
@@ -23,6 +24,7 @@ easy-ext = "1.0.2"
futures = "0.3.31"
nostr = { version = "0.42.0", features = ["parser", "nip05"] }
nostr-sdk = "0.42.0"
regex = "1.11.1"
serde = { version = "1.0.219", features = ["derive"] }
tempfile = "3.19.1"
thiserror = "2.0.12"

18
src/cli/commands/mod.rs
View File

@@ -16,6 +16,8 @@
/// `issue` subcommands
mod issue;
/// `patch` subcommands
mod patch;
/// 'reply` command
mod reply;
/// `repo` subcommands
@@ -30,6 +32,7 @@ use clap::{ArgGroup, Args, Parser};
use nostr::key::{Keys, PublicKey, SecretKey};
use self::issue::IssueSubcommands;
use self::patch::PatchSubcommands;
use self::reply::ReplyArgs;
use self::repo::RepoSubcommands;
use self::sets::SetsSubcommands;
@@ -88,11 +91,11 @@ pub enum Commands {
#[command(subcommand)]
subcommands: IssueSubcommands,
},
// /// Manage patches
// Patch {
// #[command(subcommand)]
// subcommands: PatchSubcommands,
// },
/// Manage patches
Patch {
#[command(subcommand)]
subcommands: PatchSubcommands,
},
/// Reply to issues and patches.
Reply(ReplyArgs),
}
@@ -105,8 +108,9 @@ impl CommandRunner for Commands {
match self {
Self::Repo { subcommands } => subcommands.run(options).await,
Self::Issue { subcommands } => subcommands.run(options).await,
Commands::Reply(args) => args.run(options).await,
Commands::Sets { subcommands } => subcommands.run(options).await,
Self::Reply(args) => args.run(options).await,
Self::Sets { subcommands } => subcommands.run(options).await,
Self::Patch { subcommands } => subcommands.run(options).await,
}
}
}

311
src/cli/commands/patch/mod.rs Normal file
View File

@@ -0,0 +1,311 @@
// n34 - A CLI to interact with NIP-34 and other stuff related to codes in nostr
// Copyright (C) 2025 Awiteb <a@4rs.nl>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://gnu.org/licenses/gpl-3.0.html>.
/// `patch send` subcommand
mod send;
use std::{str::FromStr, sync::LazyLock};
use clap::Subcommand;
use regex::Regex;
use self::send::SendArgs;
use super::{CliOptions, CommandRunner};
use crate::error::N34Result;
static SUBJECT_RE: LazyLock<Regex> =
LazyLock::new(|| Regex::new(r"(?m)^Subject: (.*(?:\n .*)*)").unwrap());
static BODY_RE: LazyLock<Regex> =
LazyLock::new(|| Regex::new(r"\n\n((?:.|\n)*?)(?:\n--[ -]|\z)").unwrap());
#[derive(Subcommand, Debug)]
pub enum PatchSubcommands {
/// Send one or more patches to a repository
Send(SendArgs),
}
/// Represents a git patch
#[derive(Clone, Debug)]
pub struct GitPatch {
/// Full content of the patch file
pub inner: String,
/// Short description of the patch changes
pub subject: String,
/// Detailed explanation of the patch changes
pub body: String,
}
impl CommandRunner for PatchSubcommands {
async fn run(self, options: CliOptions) -> N34Result<()> {
match self {
Self::Send(args) => args.run(options).await,
}
}
}
impl FromStr for GitPatch {
type Err = String;
fn from_str(patch_content: &str) -> Result<Self, Self::Err> {
// Regex for subject (handles multi-line subjects)
let subject = SUBJECT_RE
.captures(patch_content)
.and_then(|cap| cap.get(1))
.ok_or("No subject found")?
.as_str()
.trim()
.replace('\n', "")
.to_string();
// Regex for body
let body = BODY_RE
.captures(patch_content)
.and_then(|cap| cap.get(1))
.ok_or("No body found")?
.as_str()
.trim()
.to_string();
Ok(Self {
inner: patch_content.to_owned(),
subject,
body,
})
}
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn patch_normal() {
let patch_content = r#"From 24e8522268ad675996fc3b35209ce23951236bdc Mon Sep 17 00:00:00 2001
From: Awiteb <a@4rs.nl>
Date: Tue, 27 May 2025 19:20:42 +0000
Subject: [PATCH] chore: a to abc
Abc patch
---
src/nostr_utils/mod.rs | 1 +
1files changed, 3 insertions(+), 1 deletions(-)
diff --git a/src/nostr_utils/mod.rs b/src/nostr_utils/mod.rs
index 4120f5a..e68783c 100644
--- a/src/nostr_utils/mod.rs
+++ b/src/nostr_utils/mod.rs
@@ -103,31 +103,9 @@ impl CommandRunner for NewArgs {
- a
+ abc
--
2.49.0"#;
let patch = GitPatch::from_str(patch_content).unwrap();
assert_eq!(patch.subject, "[PATCH] chore: a to abc");
assert_eq!(patch.body, "Abc patch");
}
#[test]
fn patch_multiline_subject() {
let patch_content = r#"From 24e8522268ad675996fc3b35209ce23951236bdc Mon Sep 17 00:00:00 2001
From: Awiteb <a@4rs.nl>
Date: Tue, 27 May 2025 19:20:42 +0000
Subject: [PATCH] chore: Some long subject yes so long one Some long subject yes
so long one
Abc patch
---
src/nostr_utils/mod.rs | 1 +
1files changed, 3 insertions(+), 1 deletions(-)
diff --git a/src/nostr_utils/mod.rs b/src/nostr_utils/mod.rs
index 4120f5a..e68783c 100644
--- a/src/nostr_utils/mod.rs
+++ b/src/nostr_utils/mod.rs
@@ -103,31 +103,9 @@ impl CommandRunner for NewArgs {
- a
+ abc
--
2.49.0"#;
let patch = GitPatch::from_str(patch_content).unwrap();
assert_eq!(
patch.subject,
"[PATCH] chore: Some long subject yes so long one Some long subject yes so long one"
);
assert_eq!(patch.body, "Abc patch");
}
#[test]
fn patch_multiline_body() {
let patch_content = r#"From 24e8522268ad675996fc3b35209ce23951236bdc Mon Sep 17 00:00:00 2001
From: Awiteb <a@4rs.nl>
Date: Tue, 27 May 2025 19:20:42 +0000
Subject: [PATCH] chore: a to abc
Lorem ipsum dolor sit amet. 33 laborum galisum aut fugiat dicta vel accusamus
aliquam vel quisquam fuga in incidunt voluptas a aliquid neque ab iure pariatur.
Et molestiae vero a consectetur laborum et accusantium sequi. Et ratione
atque et molestiae dolorem in asperiores amet id dolor corporis in adipisci
aspernatur.
---
src/nostr_utils/mod.rs | 1 +
1files changed, 3 insertions(+), 1 deletions(-)
diff --git a/src/nostr_utils/mod.rs b/src/nostr_utils/mod.rs
index 4120f5a..e68783c 100644
--- a/src/nostr_utils/mod.rs
+++ b/src/nostr_utils/mod.rs
@@ -103,31 +103,9 @@ impl CommandRunner for NewArgs {
- a
+ abc
--
2.49.0"#;
let patch = GitPatch::from_str(patch_content).unwrap();
assert_eq!(patch.subject, "[PATCH] chore: a to abc");
assert_eq!(
patch.body,
"Lorem ipsum dolor sit amet. 33 laborum galisum aut fugiat dicta vel accusamus
aliquam vel quisquam fuga in incidunt voluptas a aliquid neque ab iure pariatur.
Et molestiae vero a consectetur laborum et accusantium sequi. Et ratione
atque et molestiae dolorem in asperiores amet id dolor corporis in adipisci
aspernatur."
);
}
#[test]
fn patch_cover_letter() {
let patch_content = r#"From 864f3018f62ab2e1265edb670d5493dafe7d2cb2 Mon Sep 17 00:00:00 2001
From: Awiteb <a@4rs.nl>
Date: Tue, 3 Jun 2025 08:41:12 +0000
Subject: [PATCH v2 0/7] feat: Some test just a test
Cover body
Awiteb (1):
chore: Update `README.md`
README.md | 2 +-
base-commit: f670859b92d525874fd621452080c8479964ac6a
--
2.49.0"#;
let patch = GitPatch::from_str(patch_content).unwrap();
assert_eq!(patch.subject, "[PATCH v2 0/7] feat: Some test just a test");
assert_eq!(
patch.body,
"Cover body
Awiteb (1):
chore: Update `README.md`
README.md | 2 +-
base-commit: f670859b92d525874fd621452080c8479964ac6a"
);
}
#[test]
fn patch_multiline_cover_subject() {
let patch_content = r#"From 864f3018f62ab2e1265edb670d5493dafe7d2cb2 Mon Sep 17 00:00:00 2001
From: Awiteb <a@4rs.nl>
Date: Tue, 3 Jun 2025 08:41:12 +0000
Subject: [PATCH v2 0/7] feat: Some test just a test some test just a test some
test just a test
Cover body
Awiteb (1):
chore: Update `README.md`
README.md | 2 +-
base-commit: f670859b92d525874fd621452080c8479964ac6a
--
2.49.0"#;
let patch = GitPatch::from_str(patch_content).unwrap();
assert_eq!(
patch.subject,
"[PATCH v2 0/7] feat: Some test just a test some test just a test some test just a \
test"
);
assert_eq!(
patch.body,
"Cover body
Awiteb (1):
chore: Update `README.md`
README.md | 2 +-
base-commit: f670859b92d525874fd621452080c8479964ac6a"
);
}
#[test]
fn patch_multiline_cover_body() {
let patch_content = r#"From 864f3018f62ab2e1265edb670d5493dafe7d2cb2 Mon Sep 17 00:00:00 2001
From: Awiteb <a@4rs.nl>
Date: Tue, 3 Jun 2025 08:41:12 +0000
Subject: [PATCH v2 0/7] feat: Some test just a test some test just a test some
test just a test
Lorem ipsum dolor sit amet. 33 laborum galisum aut fugiat dicta vel accusamus
aliquam vel quisquam fuga in incidunt voluptas a aliquid neque ab iure pariatur.
Et molestiae vero a consectetur laborum et accusantium sequi. Et ratione
atque et molestiae dolorem in asperiores amet id dolor corporis in adipisci
aspernatur.
Awiteb (1):
chore: Update `README.md`
README.md | 2 +-
base-commit: f670859b92d525874fd621452080c8479964ac6a
--
2.49.0"#;
let patch = GitPatch::from_str(patch_content).unwrap();
assert_eq!(
patch.subject,
"[PATCH v2 0/7] feat: Some test just a test some test just a test some test just a \
test"
);
assert_eq!(
patch.body,
"Lorem ipsum dolor sit amet. 33 laborum galisum aut fugiat dicta vel accusamus
aliquam vel quisquam fuga in incidunt voluptas a aliquid neque ab iure pariatur.
Et molestiae vero a consectetur laborum et accusantium sequi. Et ratione
atque et molestiae dolorem in asperiores amet id dolor corporis in adipisci
aspernatur.
Awiteb (1):
chore: Update `README.md`
README.md | 2 +-
base-commit: f670859b92d525874fd621452080c8479964ac6a"
);
}
}

279
src/cli/commands/patch/send.rs Normal file
View File

@@ -0,0 +1,279 @@
// n34 - A CLI to interact with NIP-34 and other stuff related to codes in nostr
// Copyright (C) 2025 Awiteb <a@4rs.nl>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://gnu.org/licenses/gpl-3.0.html>.
use std::{fs, str::FromStr};
use bitcoin_hashes::sha1::Hash as HashSha1;
use clap::Args;
use futures::future;
use nostr::{
event::{EventBuilder, EventId, Kind, Tag, TagKind, Tags, UnsignedEvent},
key::PublicKey,
nips::{nip01::Coordinate, nip10::Marker},
types::RelayUrl,
};
use super::GitPatch;
use crate::{
cli::{
CliConfig,
CliOptions,
traits::CommandRunner,
types::{NaddrOrSet, NostrEvent, OptionNaddrOrSetVecExt, RelayOrSetVecExt},
},
error::N34Result,
nostr_utils::{
NostrClient,
traits::{NaddrsUtils, ReposUtils},
utils,
},
};
/// Prefix used for git patch alt.
const PATCH_ALT_PREFIX: &str = "git patch: ";
#[derive(Args, Debug)]
pub struct SendArgs {
/// Repository address in `naddr` format (`naddr1...`), NIP-05 format
/// (`4rs.nl/n34` or `_@4rs.nl/n34`), or a set name like `kernel`.
///
/// If omitted, looks for a `nostr-address` file.
#[arg(value_name = "NADDR-NIP05-OR-SET", long = "repo")]
naddrs: Option<Vec<NaddrOrSet>>,
/// List of patch files to send (space separated).
///
/// For p-tagging users, include them in the cover letter with
/// `nostr:npub1...`.
#[arg(value_name = "PATCH-PATH", required = true, value_parser = parse_patch_path)]
patches: Vec<GitPatch>,
/// The earliest unique commit ID in the repository.
///
/// Can be obtained by running `git rev-parse master` (replace 'master' with
/// your base branch name).
#[arg(long, value_name = "COMMIT-ID")]
euc: HashSha1,
/// Original patch ID if this is a revision of it
#[arg(long, value_name = "EVENT-ID")]
original_patch: Option<NostrEvent>,
}
impl CommandRunner for SendArgs {
async fn run(self, options: CliOptions) -> N34Result<()> {
let config = CliConfig::load_toml(&options.config_path)?;
let naddrs = utils::naddrs_or_file(
self.naddrs.flat_naddrs(&config.sets)?,
&utils::nostr_address_path()?,
)?;
let repo_coordinates = naddrs.clone().into_coordinates();
let relays = options.relays.clone().flat_relays(&config.sets)?;
let user_pubk = options.pubkey().await?;
let client = NostrClient::init(&options, &relays).await;
client.add_relays(&naddrs.extract_relays()).await;
if let Some(original_patch) = &self.original_patch {
client.add_relays(&original_patch.relays).await;
}
let relays_list = client.user_relays_list(user_pubk).await?;
client
.add_relays(&utils::add_read_relays(relays_list.as_ref()))
.await;
let repos_relays = client
.fetch_repos(&repo_coordinates)
.await?
.extract_relays();
client.add_relays(&repos_relays).await;
let (events, events_write_relays) = make_patch_series(
&client,
self.patches,
self.original_patch.as_ref().map(|e| e.event_id),
repos_relays.first().cloned(),
repo_coordinates,
&self.euc,
user_pubk,
)
.await?;
let write_relays = [
relays,
repos_relays,
events_write_relays,
naddrs.extract_relays(),
self.original_patch.map(|e| e.relays).unwrap_or_default(),
utils::add_write_relays(relays_list.as_ref()),
future::join_all(
naddrs
.iter()
.map(|c| client.read_relays_from_user(c.public_key)),
)
.await
.into_iter()
.flatten()
.collect(),
]
.concat();
tracing::trace!(write_relays = ?write_relays, "Write relays of the patches");
let nevents = future::join_all(events.into_iter().map(|mut event| {
async {
let event_id = event.id();
let subject = event
.tags
.find(TagKind::Alt)
.and_then(Tag::content)
.expect("There is an alt")
.replace(PATCH_ALT_PREFIX, "")
.to_string();
client
.send_event_to(event, relays_list.as_ref(), &write_relays)
.await
.map(|r| Ok((subject, utils::new_nevent(event_id, &r)?)))?
}
}))
.await
.into_iter()
.collect::<N34Result<Vec<_>>>()?;
for (subject, nevent) in nevents {
println!("Created '{subject}': {nevent}");
}
Ok(())
}
}
fn parse_patch_path(patch_path: &str) -> Result<GitPatch, String> {
tracing::debug!("Parsing patch file `{patch_path}`");
let patch_content = fs::read_to_string(patch_path)
.map_err(|err| format!("Failed to read patch file `{patch_path}`: {err}"))?;
GitPatch::from_str(&patch_content)
}
async fn make_patch_series(
client: &NostrClient,
patches: Vec<GitPatch>,
original_patch: Option<EventId>,
relay_hint: Option<RelayUrl>,
repo_coordinates: Vec<Coordinate>,
euc: &HashSha1,
author_pkey: PublicKey,
) -> N34Result<(Vec<UnsignedEvent>, Vec<RelayUrl>)> {
let mut write_relays = Vec::new();
let mut patch_series = Vec::new();
let mut patches = patches.into_iter();
let root_patch = patches.next().expect("Patches can't be empty");
let (root_event, root_relays) = make_patch(
client,
root_patch,
None,
original_patch,
relay_hint.as_ref(),
&repo_coordinates,
euc,
author_pkey,
)
.await;
write_relays.extend(root_relays);
let root_id = *root_event.id.as_ref().expect("There is an id");
let mut previous_patch = root_id;
patch_series.push(root_event);
for patch in patches {
let (patch_event, patch_relays) = make_patch(
client,
patch,
Some(root_id),
Some(previous_patch),
relay_hint.as_ref(),
&repo_coordinates,
euc,
author_pkey,
)
.await;
previous_patch = patch_event.id.expect("there is an id");
write_relays.extend(patch_relays);
patch_series.push(patch_event);
}
Ok((patch_series, write_relays))
}
#[allow(clippy::too_many_arguments)]
async fn make_patch(
client: &NostrClient,
patch: GitPatch,
root: Option<EventId>,
reply_to: Option<EventId>,
write_relay: Option<&RelayUrl>,
repo_coordinates: &[Coordinate],
euc: &HashSha1,
author_pkey: PublicKey,
) -> (UnsignedEvent, Vec<RelayUrl>) {
let content_details = client.parse_content(&patch.body).await;
let content_relays = content_details.write_relays.clone();
// NIP-34 compliance requires referencing the previous patch using `NIP-10 e
// reply`. However, this fails for the second patch when
// `EventBuilder::dedup_tags` is enabled because:
// 1. The tag is treated as a duplicate based on its content (the root ID).
// 2. The second patch would reply to the root twice:
// - First with the 'root' marker
// - Then with the 'reply' marker
// The `EventBuilder::dedup_tags` function then removes the 'reply' marker as a
// duplicate.
let mut safe_dedup_tags = Tags::new();
safe_dedup_tags.push(Tag::alt(format!("{PATCH_ALT_PREFIX}{}", patch.subject)));
safe_dedup_tags.push(Tag::reference(euc.to_string()));
safe_dedup_tags.extend(content_details.into_tags());
safe_dedup_tags.extend(
repo_coordinates
.iter()
.map(|c| Tag::coordinate(c.clone(), None)),
);
safe_dedup_tags.extend(
repo_coordinates
.iter()
.map(|c| Tag::public_key(c.public_key)),
);
safe_dedup_tags.dedup();
let mut event_builder = EventBuilder::new(Kind::GitPatch, patch.inner).tags(safe_dedup_tags);
// If the root is None, this indicates we're handling the root event
if let Some(root_id) = root {
event_builder =
event_builder.tag(utils::event_reply_tag(&root_id, write_relay, Marker::Root));
} else {
event_builder = event_builder.tag(Tag::hashtag("root"));
}
if let Some(reply_to_id) = reply_to {
if root.is_none() {
event_builder = event_builder.tags([
utils::event_reply_tag(&reply_to_id, write_relay, Marker::Reply),
Tag::hashtag("root-revision"),
]);
} else {
event_builder = event_builder.tag(utils::event_reply_tag(
&reply_to_id,
write_relay,
Marker::Reply,
));
}
}
(
event_builder.build(author_pkey),
content_relays.into_iter().collect(),
)
}

16
src/nostr_utils/utils.rs
View File

@@ -23,11 +23,12 @@ use std::{
};
use nostr::{
event::{Event, EventId, Kind, TagKind, TagStandard},
event::{Event, EventId, Kind, Tag, TagKind, TagStandard},
filter::{Alphabet, SingleLetterTag},
key::PublicKey,
nips::{
nip01::Coordinate,
nip10::Marker,
nip19::{Nip19Coordinate, Nip19Event, ToBech32},
nip34::GitRepositoryAnnouncement,
nip65::{self, RelayMetadata},
@@ -237,3 +238,16 @@ pub fn naddrs_or_file(
}
parsers::parse_nostr_address_file(address_file_path)
}
/// Generate a reply tag for an event with the given ID, relay URL (if any), and
/// marker.
pub fn event_reply_tag(reply_to: &EventId, relay: Option<&RelayUrl>, marker: Marker) -> Tag {
Tag::custom(
TagKind::single_letter(Alphabet::E, false),
[
reply_to.to_hex(),
relay.map(|r| r.to_string()).unwrap_or_default(),
marker.to_string(),
],
)
}