Nostr テキストアップローダー

NostrTextUploader.md

概要

画像アップローダーとほぼ同じ。

メリット

• 削除可能
• 編集履歴
• NIP-98 認証 → フォローユーザーに限定することで鍵垢の実装が可能

PrivateAccountPossibility.md

Private account possibility

Publish

Alice publishes a private note to their permission list (kind 3 or 30000).

sequenceDiagram
  participant Client as Client (Alice)
  participant Relay
  participant Storage as File Storage Server (NIP-96)

  Client->>Relay: REQ<br>{ kinds: [ 3 ], authors: [ Alice ] }
  Relay-->>Client: EVENT<br>{ kind: 3, tags: [ [ "p", Bob ], ... ] }

  Client->>Storage: POST <api_url><br>Authorization: <NIP-98><br>{ file: <content>, permission: { pubkeys: [ Bob, ... ] } }
  Storage-->>Client: { nip94_event: { tags: [ "url", <url> ] } }

  Client->>Relay: EVENT<br> { kind: x, pubkey: Alice, tags: [ [ "file", <url> ], [ "p", Bob ], ... ] }
  Relay-->>Client: OK

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Subscribe

Bob subscribes private notes.

sequenceDiagram
  participant Client as Client (Bob)
  participant Relay
  participant Storage as File Storage Server (NIP-96)

  Client->>Relay: REQ<br>{ kinds: [ x ], authors: [ Alice, ... ], p: [ Bob ] }
  Relay-->>Client: EVENT<br>{ kind: x, pubkey: Alice, tags: [ [ "file", <url> ] ] }

  Client->>Storage: GET <url><br>Authorization: <NIP-98>
  alt permitted
    Storage-->>Client: Content-Type: text/plain<br><content>
  else
    Storage-->>Client: 404
  end

  Client->>Client: Show <content>

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