From b8308a9a040005c7a06369d6f71a6f2db6ee9c92 Mon Sep 17 00:00:00 2001 From: Terry Yiu <963907+tyiu@users.noreply.github.com> Date: Sun, 3 Dec 2023 10:29:59 +0000 Subject: [PATCH] Amend NIP-52 to require the content field to be provided, and decouple calendar identifier from calendar name --- 52.md | 20 ++++++++++++++------ 1 file changed, 14 insertions(+), 6 deletions(-) diff --git a/52.md b/52.md index 15cc8fc5..71b1df26 100644 --- a/52.md +++ b/52.md @@ -22,14 +22,14 @@ This kind of calendar event starts on a date and ends before a different date in The format uses a parameterized replaceable event kind `31922`. -The `.content` of these events is optional and should be a detailed description of the calendar event. +The `.content` of these events should be a detailed description of the calendar event. It is required but can be an empty string. The list of tags are as follows: * `d` (required) universally unique identifier (UUID). Generated by the client creating the calendar event. * `name` (required) name of the calendar event * `start` (required) inclusive start date in ISO 8601 format (YYYY-MM-DD). Must be less than `end`, if it exists. * `end` (optional) exclusive end date in ISO 8601 format (YYYY-MM-DD). If omitted, the calendar event ends on the same date as `start`. -* `location` (optional) location of the calendar event. e.g. address, GPS coordinates, meeting room name, link to video call +* `location` (optional, repeated) location of the calendar event. e.g. address, GPS coordinates, meeting room name, link to video call * `g` (optional) [geohash](https://en.wikipedia.org/wiki/Geohash) to associate calendar event with a searchable physical location * `p` (optional, repeated) 32-bytes hex pubkey of a participant, optional recommended relay URL, and participant's role in the meeting * `t` (optional, repeated) hashtag to categorize calendar event @@ -78,7 +78,7 @@ This kind of calendar event spans between a start time and end time. The format uses a parameterized replaceable event kind `31923`. -The `.content` of these events is optional and should be a detailed description of the calendar event. +The `.content` of these events should be a detailed description of the calendar event. It is required but can be an empty string. The list of tags are as follows: * `d` (required) universally unique identifier (UUID). Generated by the client creating the calendar event. @@ -87,7 +87,7 @@ The list of tags are as follows: * `end` (optional) exclusive end Unix timestamp in seconds. If omitted, the calendar event ends instantaneously. * `start_tzid` (optional) time zone of the start timestamp, as defined by the IANA Time Zone Database. e.g., `America/Costa_Rica` * `end_tzid` (optional) time zone of the end timestamp, as defined by the IANA Time Zone Database. e.g., `America/Costa_Rica`. If omitted and `start_tzid` is provided, the time zone of the end timestamp is the same as the start timestamp. -* `location` (optional) location of the calendar event. e.g. address, GPS coordinates, meeting room name, link to video call +* `location` (optional, repeated) location of the calendar event. e.g. address, GPS coordinates, meeting room name, link to video call * `g` (optional) [geohash](https://en.wikipedia.org/wiki/Geohash) to associate calendar event with a searchable physical location * `p` (optional, repeated) 32-bytes hex pubkey of a participant, optional recommended relay URL, and participant's role in the meeting * `t` (optional, repeated) hashtag to categorize calendar event @@ -137,15 +137,23 @@ A calendar is a collection of calendar events, represented as a custom replaceab ### Format +The `.content` of these events should be a detailed description of the calendar. It is required but can be an empty string. + The format uses a custom replaceable list of kind `31924` with a list of tags as described below: -* `d` (required) calendar name +* `d` (required) universally unique identifier. Generated by the client creating the calendar. +* `name` (required) calendar name * `a` (repeated) reference tag to kind `31922` or `31923` calendar event being responded to ```json { + "id": <32-bytes lowercase hex-encoded SHA-256 of the the serialized event data>, + "pubkey": <32-bytes lowercase hex-encoded public key of the event creator>, + "created_at": , "kind": 31924, + "content": "", "tags": [ - ["d", ""], + ["d", ""], + ["name", ""], ["a", "<31922 or 31923>::", ""], ["a", "<31922 or 31923>::", ""] ]