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Creating two event kinds.

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Vitor Pamplona 2024-03-19 16:16:00 -04:00
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@ -6,21 +6,22 @@ Relationship Status
`draft` `optional` `draft` `optional`
Event `kind:30382` documents a "Relationship Status" between two keys and uses private and public tags to describe that relationship. This NIP defines two new event kinds (`30382` and `30383`) to document the relationship between two keys.
Since statuses change over time, this event is defined as a _parameterized replaceable event_ with a single `d` tag that identifies the target key. Both kinds offer public and private tags to describe that relationship. Private tags are JSON Stringified, [NIP-44](44.md)-encrypted to the signer's keys and placed inside the `.content` of the event.
When the relationship is public, the `d` tag is the same as the `p`-tag. ### Public Relationship Status
Event kind `30382` is used when the relationship itself is public, with the `d` tag receiving the public key each target key.
```js ```js
{ {
"kind": 30382, "kind": 30382,
"tags": [ "tags": [
["d", "e88a691e98d9987c964521dff60025f60700378a4879180dcbbb4a5027850411"], ["d", "e88a691e98d9987c964521dff60025f60700378a4879180dcbbb4a5027850411"],
["n", "Follow"], ["n", "Follows"],
["n", "Bitcoiners"], ["n", "Bitcoiners"],
["n", "6064460175057025"] ["n", "6064460175057025"]
["p", "e88a691e98d9987c964521dff60025f60700378a4879180dcbbb4a5027850411", "<relay>"],
], ],
"content": nip44Encrypt(JSON.stringify([ "content": nip44Encrypt(JSON.stringify([
["petname", "NVK (Coldcard)"], ["petname", "NVK (Coldcard)"],
@ -30,9 +31,7 @@ When the relationship is public, the `d` tag is the same as the `p`-tag.
} }
``` ```
The private tags are JSON Stringified, [NIP-44](44.md)-encrypted to the signer's keys and placed inside the `.content` of the event. `petname` SHOULD be used instead of the person's display name in all interfaces.
`petname` SHOULD be used instead of the person's display name in all interfaces
### Relationship Categories ### Relationship Categories
@ -54,13 +53,14 @@ List `codes` can be human readable or not. A new event kind named "Unbound List
### Private Relationship Status ### Private Relationship Status
For relationships that MUST remain private, a deterministic `d`-Tag is calculated using [NIP-44](44.md)'s `hkdf` function and a `sha256` hash between the signer's private key and the pubkey of the `p` tag. For relationships that MUST remain private, Event kind `30383` uses a similar structure but with a hashed `d` tag using [NIP-44](44.md)'s `hkdf` function.
```js ```js
{ {
"kind": 30382, "kind": 30383,
"tags": [ "tags": [
["d", sha256(hkdf(private_key, salt: 'nip81') || "<pubkey>")], ["d", sha256(hkdf(private_key, salt: 'nip81') || "<pubkey>")],
["n", "6064460175057025"],
], ],
"content": nip44Encrypt(JSON.stringify([ "content": nip44Encrypt(JSON.stringify([
["p", "<pubkey>", "relay"], ["p", "<pubkey>", "relay"],