partially remove bloat that no one cares about from nip11 (#1946)

Co-authored-by: Jon Staab <shtaab@gmail.com>

11.md

@@ -22,8 +22,7 @@ When a relay receives an HTTP(s) request with an `Accept` header of `application
   "supported_nips": <a list of NIP numbers supported by the relay>,
   "software": <string identifying relay software URL>,
   "version": <string version identifier>,
-  "privacy_policy": <a link to a text file describing the relay's privacy policy>,
+  "terms_of_service": <a link to a text file describing the relay's term of service>
-  "terms_of_service": <a link to a text file describing the relay's term of service>,
 }
 ```
 
@@ -81,15 +80,9 @@ The relay server implementation MAY be provided in the `software` attribute.  If
 
 The relay MAY choose to publish its software version as a string attribute. The string format is defined by the relay implementation. It is recommended this be a version number or commit identifier.
 
-### Privacy Policy
-
-The relay owner/admin MAY choose to link to a privacy policy document, which describes how the relay utilizes user data. Data collection, data usage, data retention, monetization of data, and third party data sharing SHOULD be included.
-
 ### Terms of Service
 
-The relay owner/admin MAY choose to link to a terms of service document.
+The relay MAY choose to publish its software version as a string attribute. The string format is defined by the relay implementation. It is recommended this be a version number or commit identifier.
-
-
 
 Extra Fields
 ------------
@@ -167,112 +160,6 @@ a specific niche kind or content. Normal anti-spam heuristics, for example, do n
 
 - `default_limit`: The maximum returned events if you send a filter without a `limit`.
 
-### Event Retention
-
-There may be a cost associated with storing data forever, so relays
-may wish to state retention times. The values stated here are defaults
-for unauthenticated users and visitors. Paid users would likely have
-other policies.
-
-Retention times are given in seconds, with `null` indicating infinity.
-If zero is provided, this means the event will not be stored at
-all, and preferably an error will be provided when those are received.
-
-```jsonc
-{
-  "retention": [
-    {"kinds": [0, 1, [5, 7], [40, 49]], "time": 3600},
-    {"kinds": [[40000, 49999]], "time": 100},
-    {"kinds": [[30000, 39999]], "count": 1000},
-    {"time": 3600, "count": 10000}
-  ],
-  // other fields...
-}
-```
-
-`retention` is a list of specifications: each will apply to either all kinds, or
-a subset of kinds. Ranges may be specified for the kind field as a tuple of inclusive
-start and end values. Events of indicated kind (or all) are then limited to a `count`
-and/or time period.
-
-It is possible to effectively blacklist Nostr-based protocols that rely on
-a specific `kind` number, by giving a retention time of zero for those `kind` values.
-While that is unfortunate, it does allow clients to discover servers that will
-support their protocol quickly via a single HTTP fetch.
-
-There is no need to specify retention times for _ephemeral events_ since they are not retained.
-
-### Content Limitations
-
-Some relays may be governed by the arbitrary laws of a nation state. This
-may limit what content can be stored in clear-text on those relays. All
-clients are encouraged to use encryption to work around this limitation.
-
-It is not possible to describe the limitations of each country's laws
-and policies which themselves are typically vague and constantly shifting.
-
-Therefore, this field allows the relay operator to indicate which
-countries' laws might end up being enforced on them, and then
-indirectly on their users' content.
-
-Users should be able to avoid relays in countries they don't like,
-and/or select relays in more favorable zones. Exposing this
-flexibility is up to the client software.
-
-```jsonc
-{
-  "relay_countries": [ "CA", "US" ],
-  // other fields...
-}
-```
-
-- `relay_countries`: a list of two-level ISO country codes (ISO 3166-1 alpha-2)  whose
-  laws and policies may affect this relay. `EU` may be used for European Union countries. A `*` can be used for global relays.
-
-Remember that a relay may be hosted in a country which is not the
-country of the legal entities who own the relay, so it's very
-likely a number of countries are involved.
-
-
-### Community Preferences
-
-For public text notes at least, a relay may try to foster a
-local community. This would encourage users to follow the global
-feed on that relay, in addition to their usual individual follows.
-To support this goal, relays MAY specify some of the following values.
-
-```jsonc
-{
-  "language_tags": ["en", "en-419"],
-  "tags": ["sfw-only", "bitcoin-only", "anime"],
-  "posting_policy": "https://example.com/posting-policy.html",
-  // other fields...
-}
-```
-
-- `language_tags` is an ordered list
-  of [IETF language tags](https://en.wikipedia.org/wiki/IETF_language_tag) indicating
-  the major languages spoken on the relay. A `*` can be used for global relays.
-
-- `tags` is a list of limitations on the topics to be discussed.
-  For example `sfw-only` indicates that only "Safe For Work" content
-  is encouraged on this relay. This relies on assumptions of what the
-  "work" "community" feels "safe" talking about. In time, a common
-  set of tags may emerge that allow users to find relays that suit
-  their needs, and client software will be able to parse these tags easily.
-  The `bitcoin-only` tag indicates that any *altcoin*, *"crypto"* or *blockchain*
-  comments will be ridiculed without mercy.
-
-- `posting_policy` is a link to a human-readable page which specifies the
-  community policies for the relay. In cases where `sfw-only` is True, it's
-  important to link to a page which gets into the specifics of your posting policy.
-
-The `description` field should be used to describe your community
-goals and values, in brief. The `posting_policy` is for additional
-detail and legal terms. Use the `tags` field to signify limitations
-on content, or topics to be discussed, which could be machine
-processed by appropriate client software.
-
 ### Pay-to-Relay
 
 Relays that require payments may want to expose their fee schedules.
@@ -291,82 +178,68 @@ Relays that require payments may want to expose their fee schedules.
 
 ### Examples
 
-As of 25 March 2025 the following command provided these results:
+```yaml
-
+~> curl -H "Accept: application/nostr+json" https://nostr.wine | jq
-```bash
-curl -H "Accept: application/nostr+json" https://jellyfish.land | jq
-```
-
-```json
 {
-  "name": "JellyFish",
+  "contact": "wino@nostr.wine",
-  "description": "Stay Immortal!",
+  "description": "A paid nostr relay for wine enthusiasts and everyone else.",
-  "banner": "https://image.nostr.build/7fdefea2dec1f1ec25b8ce69362566c13b2b7f13f1726c2e4584f05f64f62496.jpg",
-  "pubkey": "bf2bee5281149c7c350f5d12ae32f514c7864ff10805182f4178538c2c421007",
-  "contact": "hi@dezh.tech",
-  "software": "https://github.com/dezh-tech/immortal",
-  "supported_nips": [
-    1,
-    9,
-    11,
-    13,
-    17,
-    40,
-    42,
-    59,
-    62,
-    70
-  ],
-  "version": "immortal - 0.0.9",
-  "relay_countries": [
-    "*"
-  ],
-  "language_tags": [
-    "*"
-  ],
-  "tags": [],
-  "posting_policy": "https://jellyfish.land/tos.txt",
-  "payments_url": "https://jellyfish.land/relay",
-  "icon": "https://image.nostr.build/2547e9ec4b23589e09bc7071e0806c3d4293f76284c58ff331a64bce978aaee8.jpg",
-  "retention": [],
   "fees": {
-    "subscription": [
+    "admission": [
       {
-        "amount": 3000,
+        "amount": 18888000,
-        "period": 2628003,
+        "unit": "msats"
-        "unit": "sats"
-      },
-      {
-        "amount": 8000,
-        "period": 7884009,
-        "unit": "sats"
-      },
-      {
-        "amount": 15000,
-        "period": 15768018,
-        "unit": "sats"
-      },
-      {
-        "amount": 28000,
-        "period": 31536036,
-        "unit": "sats"
       }
     ]
   },
+  "icon": "https://image.nostr.build/30acdce4a81926f386622a07343228ae99fa68d012d54c538c0b2129dffe400c.png",
   "limitation": {
     "auth_required": false,
-    "max_message_length": 70000,
+    "created_at_lower_limit": 94608000,
-    "max_subid_length": 256,
+    "created_at_upper_limit": 300,
-    "max_subscriptions": 350,
+    "max_event_tags": 4000,
+    "max_limit": 1000,
+    "max_message_length": 524288,
+    "max_subid_length": 71,
+    "max_subscriptions": 50,
     "min_pow_difficulty": 0,
     "payment_required": true,
-    "restricted_writes": true,
+    "restricted_writes": true
+  },
+  "name": "nostr.wine",
+  "payments_url": "https://nostr.wine/invoices",
+  "pubkey": "4918eb332a41b71ba9a74b1dc64276cfff592e55107b93baae38af3520e55975",
+  "software": "https://nostr.wine",
+  "supported_nips": [ 1, 2, 4, 9, 11, 40, 42, 50, 70, 77 ],
+  "terms_of_service": "https://nostr.wine/terms",
+  "version": "0.3.3"
+}
+
+~> curl -H "Accept: application/nostr+json" https://nostr.land | jq
+{
+  "description": "[✨ NFDB] nostr.land family of relays (fi-01 [tiger])",
+  "name": "[✨ NFDB] nostr.land",
+  "pubkey": "52b4a076bcbbbdc3a1aefa3735816cf74993b1b8db202b01c883c58be7fad8bd",
+  "software": "NFDB",
+  "icon": "https://i.nostr.build/b3thno790aodH8lE.jpg",
+  "supported_nips": [ 1, 2, 4, 8, 9, 10, 11, 13, 14, 15, 16, 17, 18, 19, 21, 22, 23, 24, 25, 27, 28, 30, 31, 32, 34, 35, 36, 37, 38, 39, 40, 42, 44, 46, 47, 48, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 64, 65, 68, 69, 71, 72, 73, 75, 78, 84, 88, 89, 90, 92, 99 ],
+  "version": "1.0.0",
+  "limitation": {
+    "payment_required": true,
+    "max_message_length": 65535,
     "max_event_tags": 2000,
-    "max_content_length": 70000,
+    "max_subscriptions": 200,
-    "created_at_lower_limit": 0,
+    "auth_required": false
-    "created_at_upper_limit": 2147483647,
+  },
-    "default_limit": 500,
+  "payments_url": "https://nostr.land",
-    "max_limit": 5000
+  "fees": {
+    "subscription": [
+      {
+        "amount": 4000000,
+        "unit": "msats",
+        "period": 2592000
       }
+    ]
+  },
+  "terms_of_service": "https://nostr.land/terms"
 }
 ```

52.md

@@ -95,6 +95,7 @@ Aside from the common tags, this also takes the following tags:
 * `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.
+* `D` (required) the day-granularity unix timestamp on which the event takes place, calculated as `floor(unix_seconds() / seconds_in_one_day)`. Multiple tags SHOULD be included to cover the event's timeframe.
 
 ```yaml
 {
@@ -113,6 +114,7 @@ Aside from the common tags, this also takes the following tags:
     // timestamps
     ["start", "<unix timestamp in seconds>"],
     ["end", "<unix timestamp in seconds>"],
+    ["D", "82549"],
 
     ["start_tzid", "<IANA Time Zone Database identifier>"],
     ["end_tzid", "<IANA Time Zone Database identifier>"],
@@ -203,10 +205,6 @@ The list of tags is as follows:
 }
 ```
 
-## Unsolved Limitations
-
-* No private events
-
 ## Intentionally Unsupported Scenarios
 
 ### Recurring Calendar Events

55.md

@@ -249,7 +249,7 @@ launcher.launch(intent)
     ```kotlin
     val intent = Intent(Intent.ACTION_VIEW, Uri.parse("nostrsigner:$encryptedText"))
     intent.`package` = "com.example.signer"
-    intent.putExtra("type", "nip04_decrypt")
+    intent.putExtra("type", "nip44_decrypt")
     // to control the result in your application in case you are not waiting the result before sending another intent
     intent.putExtra("id", "some_id")
     // Send the current logged in user pubkey

README.md

@@ -348,6 +348,7 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos
 | `A`               | root address                         | relay URL                       | [22](22.md)                                        |
 | `c`               | commit id                            |                                 | [34](34.md)                                       |
 | `d`               | identifier                           | --                              | [01](01.md)                                        |
+| `D`               | day                                  | --                              | [52](52.md)                                        |
 | `e`               | event id (hex)                       | relay URL, marker, pubkey (hex) | [01](01.md), [10](10.md)                           |
 | `E`               | root event id                        | relay URL                       | [22](22.md)                                        |
 | `f`               | currency code                        | --                              | [69](69.md)                                        |