nostr/nips
1
0
Fork 0
mirror of https://github.com/nostr-protocol/nips.git synced 2024-11-14 07:49:07 -05:00
Code Issues Actions Packages Projects Releases Wiki Activity

Improving the d-Tag needs and prefixes in messages.

Browse Source
This commit is contained in:
Vitor Pamplona 2024-01-03 14:21:16 -05:00
parent f69e5b241c
commit e1b9ffdd09
1 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
01.md
View File

@ -79,6 +79,8 @@ Specific ranges define storage behaviors:
| Ephemeral | `20000 <= kind < 30000` | Nothing |
| Parameterized | `30000 <= kind < 40000` | The newest event for each `pubkey`, `kind` and `d`-tag |
Parameterized Repleaceable events MUST include a `d`-tag with an identifier value to be used as reference.
In case of replaceable events with the same timestamp, the event with the lowest `.id` (first in lexical order) SHOULD be retained. Older versions MAY be kept but SHOULD not be returned on queries.
This NIP defines two kinds:
@ -162,7 +164,7 @@ Relays send 3 types of messages during a subscription:
* `["EVENT", <subscription_id>, <JSON-serialized string of the event>]`, used to send events requested by clients.
* `["EOSE", <subscription_id>]`, used to indicate the _end of stored events_ and the beginning of events newly received in real-time.
* `["CLOSED", <subscription_id>, <message>]`, used to indicate that a subscription was ended on the server side.
* `["CLOSED", <subscription_id>, <prefix>:<message>]`, used to indicate that a subscription was ended on the server side.
All messages MUST be sent with the `subscription_id` initiated by the client (using the `REQ` message above).
@ -176,7 +178,7 @@ To send an event to the Relay, Clients send a broadcast message in the format:
Relays reply with an ACK message in the format of:
* `["OK", <event_id>, <accepted:true|false>, <message>]`, used to indicate acceptance (true) or denial (false) of an `EVENT`.
* `["OK", <event_id>, <accepted>, <prefix>:<message>]`, used to indicate acceptance (true) or denial (false) of an `EVENT`.
`OK` messages MUST be sent in response to `EVENT` messages received from clients, they must have the 3rd parameter set to `true` when an event has been accepted by the relay, `false` otherwise. The 4th parameter MUST always be present, but MAY be an empty string when the 3rd is `true`.
@ -188,7 +190,7 @@ Notices are warnings that might help explain or debug the behavior of a given re
* `["NOTICE", <message>]`, used to send human-readable error messages or other things to clients.
## Error Codes
## Message Prefixes
The standardized machine-readable prefixes for `OK` and `CLOSED` are: `duplicate`, `pow`, `blocked`, `rate-limited`, `invalid`, and `error` for when none of that fits.