From 108b7f16f9f75157cffde590a55077e4dfe7c955 Mon Sep 17 00:00:00 2001 From: fiatjaf Date: Mon, 6 Nov 2023 13:18:11 -0300 Subject: [PATCH] clarify that the OK array must have 4 items. --- 01.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/01.md b/01.md index 183e0ba..cb4f522 100644 --- a/01.md +++ b/01.md @@ -150,7 +150,7 @@ Relays can send 4 types of messages, which must also be JSON arrays, according t This NIP defines no rules for how `NOTICE` messages should be sent or treated. - `EVENT` messages MUST be sent only with a subscription ID related to a subscription previously initiated by the client (using the `REQ` message above). -- `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 MAY be empty when the 3rd is `true`, otherwise it MUST be a string containing a machine-readable single-word prefix followed by a `:` and then a human-readable message. The standardized machine-readable prefixes are: `duplicate`, `pow`, `blocked`, `rate-limited`, `invalid`, and `error` for when none of that fits. Some examples: +- `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`, otherwise it MUST be a string formed by a machine-readable single-word prefix followed by a `:` and then a human-readable message. The standardized machine-readable prefixes are: `duplicate`, `pow`, `blocked`, `rate-limited`, `invalid`, and `error` for when none of that fits. Some examples: * `["OK", "b1a649ebe8...", true, ""]` * `["OK", "b1a649ebe8...", true, "pow: difficulty 25>=24"]`