From a5f9a334654be2fdbbdd3266bd8405d7d0213947 Mon Sep 17 00:00:00 2001
From: thePR0M3TH3AN <53631862+PR0M3TH3AN@users.noreply.github.com>
Date: Thu, 9 Oct 2025 08:34:10 -0400
Subject: [PATCH 1/7] Add manual Nostr boost actions

---
 components/video-modal.html        |  27 ++
 docs/nostr-event-schemas.md        |   2 +
 js/app.js                          | 292 ++++++++++++++++++
 js/nostr.js                        | 456 ++++++++++++++++++++++++++++-
 js/nostrEventSchemas.js            |  69 +++++
 js/ui/components/VideoCard.js      |  98 ++++++-
 js/ui/components/VideoModal.js     | 106 +++++++
 tests/nostr-boost-actions.test.mjs | 146 +++++++++
 8 files changed, 1189 insertions(+), 7 deletions(-)
 create mode 100644 tests/nostr-boost-actions.test.mjs

diff --git a/components/video-modal.html b/components/video-modal.html
index 741289ff..64b8e4b6 100644
--- a/components/video-modal.html
+++ b/components/video-modal.html
@@ -196,6 +196,33 @@
                   >
                     Copy link
                   </button>
+                  <div
+                    class="px-4 pt-2 pb-1 text-xs font-semibold uppercase tracking-wide text-gray-400"
+                  >
+                    Boost on Nostr…
+                  </div>
+                  <button
+                    class="block w-full text-left px-4 py-2 text-sm text-gray-100 hover:bg-gray-700"
+                    data-action="repost-event"
+                    data-context="modal"
+                  >
+                    Repost (kind 6)
+                  </button>
+                  <button
+                    class="block w-full text-left px-4 py-2 text-sm text-gray-100 hover:bg-gray-700"
+                    data-action="mirror-video"
+                    data-context="modal"
+                  >
+                    Mirror (kind 1063)
+                  </button>
+                  <button
+                    class="block w-full text-left px-4 py-2 text-sm text-gray-100 hover:bg-gray-700"
+                    data-action="ensure-presence"
+                    data-context="modal"
+                  >
+                    Ensure presence (re-publish original)
+                  </button>
+                  <div class="my-1 border-t border-gray-700 opacity-70"></div>
                   <button
                     class="block w-full text-left px-4 py-2 text-sm text-red-400 hover:bg-red-700 hover:text-white"
                     data-action="blacklist-author"
diff --git a/docs/nostr-event-schemas.md b/docs/nostr-event-schemas.md
index 33d92b16..c2aad657 100644
--- a/docs/nostr-event-schemas.md
+++ b/docs/nostr-event-schemas.md
@@ -15,6 +15,7 @@ import {
   getNostrEventSchema,
   setNostrEventSchemaOverrides,
   buildVideoPostEvent,
+  buildRepostEvent,
 } from "./nostrEventSchemas.js";
 
 // Inspect the current schema
@@ -73,6 +74,7 @@ timestamps.
 | --- | --- | --- | --- |
 | Video post (`NOTE_TYPES.VIDEO_POST`) | `30078` | `['t','video']`, `['d', <stable video identifier>]` plus optional schema append tags | JSON payload using Content Schema v3 (`version`, `title`, optional `url`, `magnet`, `thumbnail`, `description`, `mode`, `videoRootId`, `deleted`, `isPrivate`, `enableComments`, `ws`, `xs`) |
 | NIP-94 mirror (`NOTE_TYPES.VIDEO_MIRROR`) | `1063` | Tags forwarded from `publishVideo` (URL, mime type, thumbnail, alt text, magnet) | Plain text alt description |
+| Repost (`NOTE_TYPES.REPOST`) | `6` | `['e', <event id>, <relay?>]` with optional address pointer `['a', <kind:pubkey:identifier>, <relay?>]`, and `['p', <pubkey>]` when the origin author is known; inherits schema append tags | Empty content |
 | NIP-71 video (`NOTE_TYPES.NIP71_VIDEO`) | `21` | `['title', <title>]`, optional `['published_at', <unix seconds>]`, optional `['alt', <text>]`, repeated `['imeta', ...]` entries describing NIP-92 media variants, optional `['duration', <seconds>]`, repeated `['text-track', <url>, <kind>, <language>]`, optional `['content-warning', <reason>]`, repeated `['segment', <start>, <end>, <title>, <thumbnail>]`, repeated hashtags `['t', <tag>]`, repeated participants `['p', <pubkey>, <relay?>]`, repeated references `['r', <url>]` | Plain text summary carried in the content field. Publishing is gated by the `FEATURE_PUBLISH_NIP71` runtime flag while the rollout stabilizes. |
 | NIP-71 short video (`NOTE_TYPES.NIP71_SHORT_VIDEO`) | `22` | Same as `NOTE_TYPES.NIP71_VIDEO`; the kind differentiates short-form presentations. | Plain text summary; gated by `FEATURE_PUBLISH_NIP71`. |
 | Relay list (`NOTE_TYPES.RELAY_LIST`) | `10002` | Repeating `['r', <relay url>]` tags, optionally with a marker of `'read'` or `'write'` to scope the relay; marker omitted for read/write relays | Empty content |
diff --git a/js/app.js b/js/app.js
index e8c4f844..7525129e 100644
--- a/js/app.js
+++ b/js/app.js
@@ -4916,6 +4916,37 @@ class Application {
     });
   }
 
+  derivePointerFromDataset(dataset = {}, context = "") {
+    const type =
+      typeof dataset.pointerType === "string" ? dataset.pointerType.trim() : "";
+    const value =
+      typeof dataset.pointerValue === "string" ? dataset.pointerValue.trim() : "";
+    const relay =
+      typeof dataset.pointerRelay === "string" ? dataset.pointerRelay.trim() : "";
+
+    if (type && value) {
+      return relay ? [type, value, relay] : [type, value];
+    }
+
+    if (
+      context === "modal" &&
+      Array.isArray(this.currentVideoPointer) &&
+      this.currentVideoPointer.length >= 2
+    ) {
+      return this.currentVideoPointer;
+    }
+
+    if (
+      context === "modal" &&
+      Array.isArray(this.currentVideo?.pointer) &&
+      this.currentVideo.pointer.length >= 2
+    ) {
+      return this.currentVideo.pointer;
+    }
+
+    return null;
+  }
+
   async handleMoreMenuAction(action, dataset = {}) {
     const normalized = typeof action === "string" ? action.trim() : "";
     const context = dataset.context || "";
@@ -4959,6 +4990,14 @@ class Application {
         await this.handleRemoveHistoryAction(dataset);
         break;
       }
+      case "repost-event": {
+        await this.handleRepostAction(dataset);
+        break;
+      }
+      case "mirror-video": {
+        await this.handleMirrorAction(dataset);
+        break;
+      }
       case "ensure-presence": {
         await this.handleEnsurePresenceAction(dataset);
         break;
@@ -5158,6 +5197,259 @@ class Application {
     }
   }
 
+  async handleRepostAction(dataset = {}) {
+    const context = typeof dataset.context === "string" ? dataset.context : "";
+    const explicitEventId =
+      typeof dataset.eventId === "string" && dataset.eventId.trim()
+        ? dataset.eventId.trim()
+        : "";
+    const fallbackEventId =
+      context === "modal" && this.currentVideo?.id ? this.currentVideo.id : "";
+    const targetEventId = explicitEventId || fallbackEventId;
+
+    if (!targetEventId) {
+      this.showError("No event is available to repost.");
+      return;
+    }
+
+    const pointer = this.derivePointerFromDataset(dataset, context);
+
+    let author = typeof dataset.author === "string" ? dataset.author.trim() : "";
+    if (!author && context === "modal" && this.currentVideo?.pubkey) {
+      author = this.currentVideo.pubkey;
+    }
+
+    const rawKindValue = (() => {
+      if (typeof dataset.kind === "string" && dataset.kind.trim()) {
+        const parsed = Number.parseInt(dataset.kind.trim(), 10);
+        return Number.isFinite(parsed) ? parsed : null;
+      }
+      if (Number.isFinite(dataset.kind)) {
+        return Number(dataset.kind);
+      }
+      if (Number.isFinite(this.currentVideo?.kind)) {
+        return Number(this.currentVideo.kind);
+      }
+      return null;
+    })();
+
+    const options = {
+      pointer,
+      pointerType: dataset.pointerType,
+      pointerValue: dataset.pointerValue,
+      pointerRelay: dataset.pointerRelay,
+      authorPubkey: author,
+    };
+
+    if (Number.isFinite(rawKindValue)) {
+      options.kind = Math.floor(rawKindValue);
+    }
+
+    try {
+      const result = await nostrClient.repostEvent(targetEventId, options);
+
+      if (!result?.ok) {
+        const code = result?.error || "repost-failed";
+        switch (code) {
+          case "invalid-event-id":
+            this.showError("No event is available to repost.");
+            break;
+          case "missing-actor":
+            this.showError(
+              "Cannot sign the repost right now. Please refresh and try again.",
+            );
+            break;
+          case "pool-unavailable":
+            this.showError("Cannot reach relays right now. Please try again later.");
+            break;
+          case "publish-rejected":
+            this.showError("No relay accepted the repost attempt.");
+            break;
+          case "signing-failed":
+            this.showError("Failed to sign the repost. Please try again.");
+            break;
+          default:
+            this.showError("Failed to repost the video. Please try again later.");
+            break;
+        }
+        return;
+      }
+
+      const acceptedCount = Array.isArray(result.summary?.accepted)
+        ? result.summary.accepted.length
+        : 0;
+      const relayCount =
+        acceptedCount > 0
+          ? acceptedCount
+          : Array.isArray(result.relays)
+          ? result.relays.length
+          : acceptedCount;
+
+      const fragments = [];
+      if (relayCount > 0) {
+        fragments.push(
+          `Reposted to ${relayCount} relay${relayCount === 1 ? "" : "s"}.`,
+        );
+      } else {
+        fragments.push("Reposted.");
+      }
+
+      if (result.sessionActor) {
+        fragments.push("Boost as session user.");
+      }
+
+      this.showSuccess(fragments.join(" ").trim());
+    } catch (error) {
+      if (isDevMode) {
+        console.warn("[app] Repost action failed:", error);
+      }
+      this.showError("Failed to repost the video. Please try again later.");
+    }
+  }
+
+  async handleMirrorAction(dataset = {}) {
+    const context = typeof dataset.context === "string" ? dataset.context : "";
+    const explicitEventId =
+      typeof dataset.eventId === "string" && dataset.eventId.trim()
+        ? dataset.eventId.trim()
+        : "";
+    const fallbackEventId =
+      context === "modal" && this.currentVideo?.id ? this.currentVideo.id : "";
+    const targetEventId = explicitEventId || fallbackEventId;
+
+    if (!targetEventId) {
+      this.showError("No event is available to mirror.");
+      return;
+    }
+
+    const explicitUrl =
+      typeof dataset.url === "string" && dataset.url.trim() ? dataset.url.trim() : "";
+    const fallbackUrl =
+      context === "modal" && typeof this.currentVideo?.url === "string"
+        ? this.currentVideo.url.trim()
+        : "";
+    const targetUrl = explicitUrl || fallbackUrl;
+
+    if (!targetUrl) {
+      this.showError("This video does not expose a hosted URL to mirror.");
+      return;
+    }
+
+    const rawMagnet =
+      typeof dataset.magnet === "string" && dataset.magnet.trim()
+        ? dataset.magnet.trim()
+        : "";
+    const fallbackMagnet =
+      context === "modal"
+        ? (this.currentVideo?.magnet || this.currentVideo?.originalMagnet || "")
+        : "";
+    const magnet = rawMagnet || fallbackMagnet;
+
+    const thumbnail =
+      typeof dataset.thumbnail === "string" && dataset.thumbnail.trim()
+        ? dataset.thumbnail.trim()
+        : context === "modal" && typeof this.currentVideo?.thumbnail === "string"
+        ? this.currentVideo.thumbnail.trim()
+        : "";
+
+    const description =
+      typeof dataset.description === "string" && dataset.description.trim()
+        ? dataset.description.trim()
+        : context === "modal" && typeof this.currentVideo?.description === "string"
+        ? this.currentVideo.description.trim()
+        : "";
+
+    const title =
+      typeof dataset.title === "string" && dataset.title.trim()
+        ? dataset.title.trim()
+        : context === "modal" && typeof this.currentVideo?.title === "string"
+        ? this.currentVideo.title.trim()
+        : "";
+
+    const datasetPrivate =
+      dataset.isPrivate === "true" || dataset.isPrivate === true ? true : false;
+    const fallbackPrivate = context === "modal" && this.currentVideo?.isPrivate === true;
+    const isPrivate = datasetPrivate || fallbackPrivate;
+
+    if (isPrivate) {
+      this.showError("Mirroring is unavailable for private videos.");
+      return;
+    }
+
+    const options = {
+      url: targetUrl,
+      magnet,
+      thumbnail,
+      description,
+      title,
+      isPrivate,
+    };
+
+    try {
+      const result = await nostrClient.mirrorVideoEvent(targetEventId, options);
+
+      if (!result?.ok) {
+        const code = result?.error || "mirror-failed";
+        switch (code) {
+          case "invalid-event-id":
+            this.showError("No event is available to mirror.");
+            break;
+          case "missing-url":
+            this.showError("This video does not expose a hosted URL to mirror.");
+            break;
+          case "missing-actor":
+            this.showError(
+              "Cannot sign the mirror right now. Please refresh and try again.",
+            );
+            break;
+          case "pool-unavailable":
+            this.showError("Cannot reach relays right now. Please try again later.");
+            break;
+          case "publish-rejected":
+            this.showError("No relay accepted the mirror attempt.");
+            break;
+          case "signing-failed":
+            this.showError("Failed to sign the mirror. Please try again.");
+            break;
+          default:
+            this.showError("Failed to mirror the video. Please try again later.");
+            break;
+        }
+        return;
+      }
+
+      const acceptedCount = Array.isArray(result.summary?.accepted)
+        ? result.summary.accepted.length
+        : 0;
+      const relayCount =
+        acceptedCount > 0
+          ? acceptedCount
+          : Array.isArray(result.relays)
+          ? result.relays.length
+          : acceptedCount;
+
+      const fragments = [];
+      if (relayCount > 0) {
+        fragments.push(
+          `Mirrored to ${relayCount} relay${relayCount === 1 ? "" : "s"}.`,
+        );
+      } else {
+        fragments.push("Mirrored.");
+      }
+
+      if (result.sessionActor) {
+        fragments.push("Boost as session user.");
+      }
+
+      this.showSuccess(fragments.join(" ").trim());
+    } catch (error) {
+      if (isDevMode) {
+        console.warn("[app] Mirror action failed:", error);
+      }
+      this.showError("Failed to mirror the video. Please try again later.");
+    }
+  }
+
   async handleEnsurePresenceAction(dataset = {}) {
     const context = typeof dataset.context === "string" ? dataset.context : "";
     const explicitEventId =
diff --git a/js/nostr.js b/js/nostr.js
index 1d03e712..40179fd5 100644
--- a/js/nostr.js
+++ b/js/nostr.js
@@ -27,6 +27,7 @@ import { extractMagnetHints } from "./magnet.js";
 import {
   buildVideoPostEvent,
   buildVideoMirrorEvent,
+  buildRepostEvent,
   buildViewEvent,
   buildWatchHistoryIndexEvent,
   buildWatchHistoryChunkEvent,
@@ -5464,6 +5465,7 @@ export class NostrClient {
       logName = context,
       devLogLabel = logName,
       rejectionLogLevel = "error",
+      relaysOverride = null,
     } = {}
   ) {
     const extension = window?.nostr;
@@ -5549,9 +5551,21 @@ export class NostrClient {
       console.log(`Signed ${devLogLabel} event:`, signedEvent);
     }
 
+    let targetRelays = sanitizeRelayList(
+      Array.isArray(relaysOverride) && relaysOverride.length
+        ? relaysOverride
+        : Array.isArray(this.writeRelays) && this.writeRelays.length
+        ? this.writeRelays
+        : this.relays
+    );
+
+    if (!targetRelays.length) {
+      targetRelays = Array.from(RELAY_URLS);
+    }
+
     const publishResults = await publishEventToRelays(
       this.pool,
-      this.relays,
+      targetRelays,
       signedEvent
     );
 
@@ -5594,7 +5608,12 @@ export class NostrClient {
       });
     }
 
-    return { signedEvent, summary: publishSummary, signerPubkey };
+    return {
+      signedEvent,
+      summary: publishSummary,
+      signerPubkey,
+      relays: targetRelays,
+    };
   }
 
   async publishVideo(videoPayload, pubkey) {
@@ -7080,6 +7099,439 @@ export class NostrClient {
     return video;
   }
 
+  async repostEvent(eventId, options = {}) {
+    const normalizedId =
+      typeof eventId === "string" && eventId.trim() ? eventId.trim() : "";
+    if (!normalizedId) {
+      return { ok: false, error: "invalid-event-id" };
+    }
+
+    let pointer = null;
+    if (options.pointer) {
+      pointer = normalizePointerInput(options.pointer);
+    }
+    if (!pointer) {
+      const type =
+        typeof options.pointerType === "string" ? options.pointerType.trim() : "";
+      const value =
+        typeof options.pointerValue === "string" ? options.pointerValue.trim() : "";
+      if (type && value) {
+        const candidate = [type, value];
+        const relay =
+          typeof options.pointerRelay === "string"
+            ? options.pointerRelay.trim()
+            : "";
+        if (relay) {
+          candidate.push(relay);
+        }
+        pointer = normalizePointerInput(candidate);
+      }
+    }
+
+    const cachedVideo = this.allEvents.get(normalizedId) || null;
+    const cachedRaw = this.rawEvents.get(normalizedId) || null;
+
+    let authorPubkey =
+      typeof options.authorPubkey === "string" && options.authorPubkey.trim()
+        ? options.authorPubkey.trim().toLowerCase()
+        : "";
+
+    if (!authorPubkey && cachedVideo?.pubkey) {
+      authorPubkey = cachedVideo.pubkey.trim().toLowerCase();
+    }
+    if (!authorPubkey && cachedRaw?.pubkey) {
+      authorPubkey = cachedRaw.pubkey.trim().toLowerCase();
+    }
+
+    let address = typeof options.address === "string" ? options.address.trim() : "";
+    if (!address && pointer?.type === "a") {
+      address = pointer.value;
+    }
+
+    let addressRelay =
+      typeof options.addressRelay === "string" ? options.addressRelay.trim() : "";
+    if (!addressRelay && pointer?.type === "a" && pointer.relay) {
+      addressRelay = pointer.relay;
+    }
+
+    let eventRelay =
+      typeof options.eventRelay === "string" ? options.eventRelay.trim() : "";
+    if (!eventRelay && pointer?.type === "e" && pointer.relay) {
+      eventRelay = pointer.relay;
+    }
+
+    let targetKind = Number.isFinite(options.kind)
+      ? Math.floor(options.kind)
+      : null;
+
+    const parseAddressMetadata = (candidate) => {
+      if (typeof candidate !== "string" || !candidate) {
+        return;
+      }
+      const parts = candidate.split(":");
+      if (parts.length >= 3) {
+        const maybeKind = Number.parseInt(parts[0], 10);
+        if (Number.isFinite(maybeKind) && !Number.isFinite(targetKind)) {
+          targetKind = maybeKind;
+        }
+        const maybePubkey = parts[1];
+        if (
+          maybePubkey &&
+          !authorPubkey &&
+          /^[0-9a-f]{64}$/i.test(maybePubkey)
+        ) {
+          authorPubkey = maybePubkey.toLowerCase();
+        }
+      }
+    };
+
+    if (address) {
+      parseAddressMetadata(address);
+    }
+
+    if (!Number.isFinite(targetKind)) {
+      if (Number.isFinite(cachedRaw?.kind)) {
+        targetKind = Math.floor(cachedRaw.kind);
+      } else if (Number.isFinite(cachedVideo?.kind)) {
+        targetKind = Math.floor(cachedVideo.kind);
+      } else {
+        targetKind = 30078;
+      }
+    }
+
+    const deriveIdentifierFromVideo = () => {
+      if (!cachedVideo || typeof cachedVideo !== "object") {
+        return "";
+      }
+
+      if (typeof cachedVideo.videoRootId === "string" && cachedVideo.videoRootId.trim()) {
+        return cachedVideo.videoRootId.trim();
+      }
+
+      if (Array.isArray(cachedVideo.tags)) {
+        for (const tag of cachedVideo.tags) {
+          if (!Array.isArray(tag) || tag.length < 2) {
+            continue;
+          }
+          if (tag[0] === "d" && typeof tag[1] === "string" && tag[1].trim()) {
+            return tag[1].trim();
+          }
+        }
+      }
+
+      return "";
+    };
+
+    if (!address) {
+      const identifier = deriveIdentifierFromVideo();
+      const ownerPubkey =
+        authorPubkey ||
+        (cachedVideo?.pubkey ? cachedVideo.pubkey.trim().toLowerCase() : "") ||
+        (cachedRaw?.pubkey ? cachedRaw.pubkey.trim().toLowerCase() : "");
+
+      if (identifier && ownerPubkey) {
+        address = `${targetKind}:${ownerPubkey}:${identifier}`;
+        parseAddressMetadata(address);
+      } else if (cachedRaw) {
+        const fallbackAddress = eventToAddressPointer(cachedRaw);
+        if (fallbackAddress) {
+          address = fallbackAddress;
+          parseAddressMetadata(address);
+        }
+      }
+    }
+
+    const relaysOverride = sanitizeRelayList(
+      Array.isArray(options.relays) && options.relays.length
+        ? options.relays
+        : Array.isArray(this.writeRelays) && this.writeRelays.length
+        ? this.writeRelays
+        : this.relays
+    );
+    const relays = relaysOverride.length ? relaysOverride : Array.from(RELAY_URLS);
+
+    let actorPubkey =
+      typeof options.actorPubkey === "string" && options.actorPubkey.trim()
+        ? options.actorPubkey.trim()
+        : typeof this.pubkey === "string" && this.pubkey.trim()
+        ? this.pubkey.trim()
+        : "";
+
+    if (!actorPubkey) {
+      try {
+        const ensured = await this.ensureSessionActor();
+        actorPubkey = ensured || "";
+      } catch (error) {
+        if (isDevMode) {
+          console.warn("[nostr] Failed to ensure session actor before repost:", error);
+        }
+        return { ok: false, error: "missing-actor", details: error };
+      }
+    }
+
+    if (!actorPubkey) {
+      return { ok: false, error: "missing-actor" };
+    }
+
+    if (!this.pool) {
+      try {
+        await this.ensurePool();
+      } catch (error) {
+        if (isDevMode) {
+          console.warn("[nostr] Failed to ensure pool before repost:", error);
+        }
+        return { ok: false, error: "pool-unavailable", details: error };
+      }
+    }
+
+    const createdAt =
+      typeof options.created_at === "number" && Number.isFinite(options.created_at)
+        ? Math.max(0, Math.floor(options.created_at))
+        : Math.floor(Date.now() / 1000);
+
+    const additionalTags = Array.isArray(options.additionalTags)
+      ? options.additionalTags.filter((tag) => Array.isArray(tag) && tag.length >= 2)
+      : [];
+
+    const repostEvent = buildRepostEvent({
+      pubkey: actorPubkey,
+      created_at: createdAt,
+      eventId: normalizedId,
+      eventRelay,
+      address,
+      addressRelay,
+      authorPubkey,
+      additionalTags,
+    });
+
+    try {
+      const { signedEvent, summary, signerPubkey } = await this.signAndPublishEvent(
+        repostEvent,
+        {
+          context: "repost",
+          logName: "Repost",
+          devLogLabel: "repost",
+          relaysOverride: relays,
+        }
+      );
+
+      const normalizedSigner =
+        typeof signerPubkey === "string" ? signerPubkey.toLowerCase() : "";
+      const normalizedLogged =
+        typeof this.pubkey === "string" ? this.pubkey.toLowerCase() : "";
+      const sessionPubkey =
+        typeof this.sessionActor?.pubkey === "string"
+          ? this.sessionActor.pubkey.toLowerCase()
+          : "";
+
+      const usedSessionActor =
+        normalizedSigner &&
+        normalizedSigner !== normalizedLogged &&
+        normalizedSigner === sessionPubkey;
+
+      return {
+        ok: true,
+        event: signedEvent,
+        summary,
+        relays,
+        sessionActor: usedSessionActor,
+        signerPubkey,
+      };
+    } catch (error) {
+      if (isDevMode) {
+        console.warn("[nostr] Repost publish failed:", error);
+      }
+      const relayFailure =
+        error && typeof error === "object" && Array.isArray(error.relayFailures);
+      return {
+        ok: false,
+        error: relayFailure ? "publish-rejected" : "signing-failed",
+        details: error,
+      };
+    }
+  }
+
+  async mirrorVideoEvent(eventId, options = {}) {
+    const normalizedId =
+      typeof eventId === "string" && eventId.trim() ? eventId.trim() : "";
+    if (!normalizedId) {
+      return { ok: false, error: "invalid-event-id" };
+    }
+
+    const cachedVideo = this.allEvents.get(normalizedId) || null;
+
+    const sanitize = (value) => (typeof value === "string" ? value.trim() : "");
+
+    let url = sanitize(options.url);
+    if (!url && cachedVideo?.url) {
+      url = sanitize(cachedVideo.url);
+    }
+
+    if (!url) {
+      return { ok: false, error: "missing-url" };
+    }
+
+    const isPrivate =
+      options.isPrivate === true ||
+      options.isPrivate === "true" ||
+      cachedVideo?.isPrivate === true;
+
+    let magnet = sanitize(options.magnet);
+    if (!magnet && cachedVideo?.magnet) {
+      magnet = sanitize(cachedVideo.magnet);
+    }
+    if (!magnet && cachedVideo?.rawMagnet) {
+      magnet = sanitize(cachedVideo.rawMagnet);
+    }
+    if (!magnet && cachedVideo?.originalMagnet) {
+      magnet = sanitize(cachedVideo.originalMagnet);
+    }
+
+    let thumbnail = sanitize(options.thumbnail);
+    if (!thumbnail && cachedVideo?.thumbnail) {
+      thumbnail = sanitize(cachedVideo.thumbnail);
+    }
+
+    let description = sanitize(options.description);
+    if (!description && cachedVideo?.description) {
+      description = sanitize(cachedVideo.description);
+    }
+
+    let title = sanitize(options.title);
+    if (!title && cachedVideo?.title) {
+      title = sanitize(cachedVideo.title);
+    }
+
+    const providedMimeType = sanitize(options.mimeType);
+    const inferredMimeType = inferMimeTypeFromUrl(url);
+    const mimeType = providedMimeType || inferredMimeType || "application/octet-stream";
+
+    const explicitAlt = sanitize(options.altText);
+    const altText = explicitAlt || description || title || "";
+
+    const tags = [];
+    tags.push(["url", url]);
+    if (mimeType) {
+      tags.push(["m", mimeType]);
+    }
+    if (thumbnail) {
+      tags.push(["thumb", thumbnail]);
+    }
+    if (altText) {
+      tags.push(["alt", altText]);
+    }
+    if (!isPrivate && magnet) {
+      tags.push(["magnet", magnet]);
+    }
+
+    const additionalTags = Array.isArray(options.additionalTags)
+      ? options.additionalTags.filter((tag) => Array.isArray(tag) && tag.length >= 2)
+      : [];
+    tags.push(...additionalTags);
+
+    let actorPubkey =
+      typeof options.actorPubkey === "string" && options.actorPubkey.trim()
+        ? options.actorPubkey.trim()
+        : typeof this.pubkey === "string" && this.pubkey.trim()
+        ? this.pubkey.trim()
+        : "";
+
+    if (!actorPubkey) {
+      try {
+        const ensured = await this.ensureSessionActor();
+        actorPubkey = ensured || "";
+      } catch (error) {
+        if (isDevMode) {
+          console.warn("[nostr] Failed to ensure session actor before mirror:", error);
+        }
+        return { ok: false, error: "missing-actor", details: error };
+      }
+    }
+
+    if (!actorPubkey) {
+      return { ok: false, error: "missing-actor" };
+    }
+
+    if (!this.pool) {
+      try {
+        await this.ensurePool();
+      } catch (error) {
+        if (isDevMode) {
+          console.warn("[nostr] Failed to ensure pool before mirror:", error);
+        }
+        return { ok: false, error: "pool-unavailable", details: error };
+      }
+    }
+
+    const createdAt =
+      typeof options.created_at === "number" && Number.isFinite(options.created_at)
+        ? Math.max(0, Math.floor(options.created_at))
+        : Math.floor(Date.now() / 1000);
+
+    const relaysOverride = sanitizeRelayList(
+      Array.isArray(options.relays) && options.relays.length
+        ? options.relays
+        : Array.isArray(this.writeRelays) && this.writeRelays.length
+        ? this.writeRelays
+        : this.relays
+    );
+    const relays = relaysOverride.length ? relaysOverride : Array.from(RELAY_URLS);
+
+    const mirrorEvent = buildVideoMirrorEvent({
+      pubkey: actorPubkey,
+      created_at: createdAt,
+      tags,
+      content: altText,
+    });
+
+    try {
+      const { signedEvent, summary, signerPubkey } = await this.signAndPublishEvent(
+        mirrorEvent,
+        {
+          context: "mirror",
+          logName: "NIP-94 mirror",
+          devLogLabel: "NIP-94 mirror",
+          rejectionLogLevel: "warn",
+          relaysOverride: relays,
+        }
+      );
+
+      const normalizedSigner =
+        typeof signerPubkey === "string" ? signerPubkey.toLowerCase() : "";
+      const normalizedLogged =
+        typeof this.pubkey === "string" ? this.pubkey.toLowerCase() : "";
+      const sessionPubkey =
+        typeof this.sessionActor?.pubkey === "string"
+          ? this.sessionActor.pubkey.toLowerCase()
+          : "";
+
+      const usedSessionActor =
+        normalizedSigner &&
+        normalizedSigner !== normalizedLogged &&
+        normalizedSigner === sessionPubkey;
+
+      return {
+        ok: true,
+        event: signedEvent,
+        summary,
+        relays,
+        sessionActor: usedSessionActor,
+        signerPubkey,
+      };
+    } catch (error) {
+      if (isDevMode) {
+        console.warn("[nostr] Mirror publish failed:", error);
+      }
+      const relayFailure =
+        error && typeof error === "object" && Array.isArray(error.relayFailures);
+      return {
+        ok: false,
+        error: relayFailure ? "publish-rejected" : "signing-failed",
+        details: error,
+      };
+    }
+  }
+
   async rebroadcastEvent(eventId, options = {}) {
     const normalizedId =
       typeof eventId === "string" && eventId.trim() ? eventId.trim() : "";
diff --git a/js/nostrEventSchemas.js b/js/nostrEventSchemas.js
index 6144e05e..7d60e477 100644
--- a/js/nostrEventSchemas.js
+++ b/js/nostrEventSchemas.js
@@ -10,6 +10,7 @@ export const NOTE_TYPES = Object.freeze({
   VIDEO_MIRROR: "videoMirror",
   NIP71_VIDEO: "nip71Video",
   NIP71_SHORT_VIDEO: "nip71ShortVideo",
+  REPOST: "repost",
   RELAY_LIST: "relayList",
   VIEW_EVENT: "viewEvent",
   WATCH_HISTORY_INDEX: "watchHistoryIndex",
@@ -133,6 +134,16 @@ const BASE_SCHEMAS = {
       description: "Optional alt text carried alongside hosted URL metadata.",
     },
   },
+  [NOTE_TYPES.REPOST]: {
+    type: NOTE_TYPES.REPOST,
+    label: "NIP-18 repost",
+    kind: 6,
+    appendTags: DEFAULT_APPEND_TAGS,
+    content: {
+      format: "empty",
+      description: "Content field intentionally empty for pure repost events.",
+    },
+  },
   [NOTE_TYPES.NIP71_VIDEO]: {
     type: NOTE_TYPES.NIP71_VIDEO,
     label: "NIP-71 video (normal)",
@@ -428,6 +439,64 @@ export function buildVideoMirrorEvent({
   };
 }
 
+export function buildRepostEvent({
+  pubkey,
+  created_at,
+  eventId = "",
+  eventRelay = "",
+  address = "",
+  addressRelay = "",
+  authorPubkey = "",
+  additionalTags = [],
+}) {
+  const schema = getNostrEventSchema(NOTE_TYPES.REPOST);
+  const tags = [];
+
+  const normalizedEventId = typeof eventId === "string" ? eventId.trim() : "";
+  const normalizedEventRelay = typeof eventRelay === "string" ? eventRelay.trim() : "";
+  if (normalizedEventId) {
+    if (normalizedEventRelay) {
+      tags.push(["e", normalizedEventId, normalizedEventRelay]);
+    } else {
+      tags.push(["e", normalizedEventId]);
+    }
+  }
+
+  const normalizedAddress = typeof address === "string" ? address.trim() : "";
+  const normalizedAddressRelay = typeof addressRelay === "string" ? addressRelay.trim() : "";
+  if (normalizedAddress) {
+    if (normalizedAddressRelay) {
+      tags.push(["a", normalizedAddress, normalizedAddressRelay]);
+    } else {
+      tags.push(["a", normalizedAddress]);
+    }
+  }
+
+  const normalizedAuthorPubkey =
+    typeof authorPubkey === "string" ? authorPubkey.trim().toLowerCase() : "";
+  if (normalizedAuthorPubkey) {
+    tags.push(["p", normalizedAuthorPubkey]);
+  }
+
+  appendSchemaTags(tags, schema);
+
+  if (Array.isArray(additionalTags)) {
+    additionalTags.forEach((tag) => {
+      if (Array.isArray(tag) && tag.length >= 2) {
+        tags.push(tag.map((value) => (typeof value === "string" ? value : String(value))));
+      }
+    });
+  }
+
+  return {
+    kind: schema?.kind ?? 6,
+    pubkey,
+    created_at,
+    tags,
+    content: "",
+  };
+}
+
 export function buildRelayListEvent({
   pubkey,
   created_at,
diff --git a/js/ui/components/VideoCard.js b/js/ui/components/VideoCard.js
index f8b31a60..d49bb2e1 100644
--- a/js/ui/components/VideoCard.js
+++ b/js/ui/components/VideoCard.js
@@ -722,17 +722,105 @@ export class VideoCard {
       eventId: this.video.id || "",
     }, ["text-gray-100", "hover:bg-gray-700"]);
 
+    const pointer = Array.isArray(this.pointerInfo?.pointer)
+      ? this.pointerInfo.pointer
+      : null;
+    const pointerType = pointer && pointer.length >= 2 ? pointer[0] : "";
+    const pointerValue = pointer && pointer.length >= 2 ? pointer[1] : "";
+    const pointerRelay = pointer && pointer.length >= 3 ? pointer[2] || "" : "";
+    const numericKind =
+      Number.isFinite(this.video.kind) && this.video.kind > 0
+        ? Math.floor(this.video.kind)
+        : null;
+
+    const baseBoostDataset = {
+      eventId: this.video.id || "",
+      author: this.video.pubkey || "",
+    };
+
+    if (pointerType && pointerValue) {
+      baseBoostDataset.pointerType = pointerType;
+      baseBoostDataset.pointerValue = pointerValue;
+    }
+    if (pointerRelay) {
+      baseBoostDataset.pointerRelay = pointerRelay;
+    }
+    if (Number.isFinite(numericKind)) {
+      baseBoostDataset.kind = String(numericKind);
+    }
+
+    const boostLabel = this.createElement("div", {
+      classNames: [
+        "px-4",
+        "pt-2",
+        "pb-1",
+        "text-xs",
+        "font-semibold",
+        "uppercase",
+        "tracking-wide",
+        "text-gray-400",
+      ],
+      textContent: "Boost on Nostr…",
+    });
+    list.appendChild(boostLabel);
+
+    addActionButton(
+      "Repost (kind 6)",
+      "repost-event",
+      baseBoostDataset,
+      ["text-gray-100", "hover:bg-gray-700"],
+    );
+
+    if (this.playbackUrl && this.video.isPrivate !== true) {
+      const mirrorDataset = {
+        ...baseBoostDataset,
+        url: this.playbackUrl,
+        magnet: this.playbackMagnet || "",
+        thumbnail: typeof this.video.thumbnail === "string" ? this.video.thumbnail : "",
+        description:
+          typeof this.video.description === "string" ? this.video.description : "",
+        title: typeof this.video.title === "string" ? this.video.title : "",
+        isPrivate: this.video.isPrivate === true ? "true" : "false",
+      };
+
+      addActionButton(
+        "Mirror (kind 1063)",
+        "mirror-video",
+        mirrorDataset,
+        ["text-gray-100", "hover:bg-gray-700"],
+      );
+    }
+
+    const ensureDataset = {
+      ...baseBoostDataset,
+      pubkey: this.video.pubkey || "",
+    };
+
+    addActionButton(
+      "Ensure presence (re-publish original)",
+      "ensure-presence",
+      ensureDataset,
+      ["text-gray-100", "hover:bg-gray-700"],
+    );
+
+    list.appendChild(
+      this.createElement("div", {
+        classNames: ["my-1", "border-t", "border-gray-700", "opacity-70"],
+      })
+    );
+
     if (this.pointerInfo && this.pointerInfo.key && this.pointerInfo.pointer) {
-      const [pointerType, pointerValue, pointerRelay] = this.pointerInfo.pointer;
-      if (pointerType && pointerValue) {
+      const [historyPointerType, historyPointerValue, historyPointerRelay] =
+        this.pointerInfo.pointer;
+      if (historyPointerType && historyPointerValue) {
         const removeButton = addActionButton(
           "Remove from history",
           "remove-history",
           {
             pointerKey: this.pointerInfo.key,
-            pointerType,
-            pointerValue,
-            pointerRelay: pointerRelay || "",
+            pointerType: historyPointerType,
+            pointerValue: historyPointerValue,
+            pointerRelay: historyPointerRelay || "",
             reason: "remove-item",
           },
           ["text-gray-100", "hover:bg-gray-700"]
diff --git a/js/ui/components/VideoModal.js b/js/ui/components/VideoModal.js
index 5e7197f0..96be58b1 100644
--- a/js/ui/components/VideoModal.js
+++ b/js/ui/components/VideoModal.js
@@ -1028,6 +1028,112 @@ export class VideoModal {
         return;
       }
 
+      if (action === "repost-event") {
+        if (currentVideo?.id) {
+          button.dataset.eventId = currentVideo.id;
+        } else {
+          delete button.dataset.eventId;
+        }
+
+        if (currentVideo?.pubkey) {
+          button.dataset.author = currentVideo.pubkey;
+        } else {
+          delete button.dataset.author;
+        }
+
+        if (
+          Array.isArray(currentVideo?.pointer) &&
+          currentVideo.pointer.length >= 2
+        ) {
+          const [pointerType, pointerValue, pointerRelay] = currentVideo.pointer;
+          button.dataset.pointerType = pointerType || "";
+          button.dataset.pointerValue = pointerValue || "";
+          if (pointerRelay) {
+            button.dataset.pointerRelay = pointerRelay;
+          } else {
+            delete button.dataset.pointerRelay;
+          }
+        } else {
+          delete button.dataset.pointerType;
+          delete button.dataset.pointerValue;
+          delete button.dataset.pointerRelay;
+        }
+
+        if (Number.isFinite(currentVideo?.kind)) {
+          button.dataset.kind = String(Math.floor(currentVideo.kind));
+        } else {
+          delete button.dataset.kind;
+        }
+        return;
+      }
+
+      if (action === "mirror-video") {
+        const hasUrl =
+          typeof currentVideo?.url === "string" && currentVideo.url.trim();
+        const isPrivate = currentVideo?.isPrivate === true;
+
+        if (hasUrl && !isPrivate) {
+          button.classList.remove("hidden");
+          button.setAttribute("aria-hidden", "false");
+          button.dataset.eventId = currentVideo.id || "";
+          button.dataset.author = currentVideo.pubkey || "";
+          button.dataset.url = currentVideo.url || "";
+          button.dataset.magnet =
+            currentVideo.magnet || currentVideo.originalMagnet || "";
+          button.dataset.thumbnail = currentVideo.thumbnail || "";
+          button.dataset.description = currentVideo.description || "";
+          button.dataset.title = currentVideo.title || "";
+          button.dataset.isPrivate = "false";
+        } else {
+          delete button.dataset.eventId;
+          delete button.dataset.author;
+          delete button.dataset.url;
+          delete button.dataset.magnet;
+          delete button.dataset.thumbnail;
+          delete button.dataset.description;
+          delete button.dataset.title;
+          button.dataset.isPrivate = "true";
+          button.classList.add("hidden");
+          button.setAttribute("aria-hidden", "true");
+        }
+        return;
+      }
+
+      if (action === "ensure-presence") {
+        if (currentVideo?.id) {
+          button.dataset.eventId = currentVideo.id;
+        } else {
+          delete button.dataset.eventId;
+        }
+
+        if (currentVideo?.pubkey) {
+          button.dataset.author = currentVideo.pubkey;
+          button.dataset.pubkey = currentVideo.pubkey;
+        } else {
+          delete button.dataset.author;
+          delete button.dataset.pubkey;
+        }
+
+        if (
+          Array.isArray(currentVideo?.pointer) &&
+          currentVideo.pointer.length >= 2
+        ) {
+          const [pointerType, pointerValue, pointerRelay] = currentVideo.pointer;
+          button.dataset.pointerType = pointerType || "";
+          button.dataset.pointerValue = pointerValue || "";
+          if (pointerRelay) {
+            button.dataset.pointerRelay = pointerRelay;
+          } else {
+            delete button.dataset.pointerRelay;
+          }
+        } else {
+          delete button.dataset.pointerType;
+          delete button.dataset.pointerValue;
+          delete button.dataset.pointerRelay;
+        }
+        return;
+      }
+
       if (action === "open-channel" || action === "block-author") {
         if (currentVideo?.pubkey) {
           button.dataset.author = currentVideo.pubkey;
diff --git a/tests/nostr-boost-actions.test.mjs b/tests/nostr-boost-actions.test.mjs
new file mode 100644
index 00000000..11c8f450
--- /dev/null
+++ b/tests/nostr-boost-actions.test.mjs
@@ -0,0 +1,146 @@
+import "./test-helpers/setup-localstorage.mjs";
+import assert from "node:assert/strict";
+
+const { buildRepostEvent } = await import("../js/nostrEventSchemas.js");
+const { NostrClient } = await import("../js/nostr.js");
+
+function createClientHarness() {
+  const client = new NostrClient();
+  client.relays = ["wss://relay.example" ];
+  client.writeRelays = ["wss://relay.example" ];
+  client.pool = {};
+  client.ensurePool = async () => client.pool;
+  return client;
+}
+
+(function testBuildRepostEventIncludesPointerTags() {
+  const createdAt = 1_700_000_000;
+  const event = buildRepostEvent({
+    pubkey: "actorpubkey",
+    created_at: createdAt,
+    eventId: "event123",
+    eventRelay: "wss://origin",
+    address: "30078:deadbeef:identifier",
+    addressRelay: "wss://address",
+    authorPubkey: "deadbeef",
+  });
+
+  assert.equal(event.kind, 6);
+  assert.equal(event.pubkey, "actorpubkey");
+  assert.equal(event.created_at, createdAt);
+
+  assert.deepEqual(event.tags[0], ["e", "event123", "wss://origin"]);
+  assert.deepEqual(event.tags[1], ["a", "30078:deadbeef:identifier", "wss://address"]);
+  assert.deepEqual(event.tags[2], ["p", "deadbeef"]);
+})();
+
+await (async function testRepostEventUsesSessionActorAndDerivesAddress() {
+  const client = createClientHarness();
+  const eventId = "test-event";
+  const authorPubkey = "f".repeat(64);
+  const sessionPubkey = "a".repeat(64);
+
+  client.sessionActor = { pubkey: sessionPubkey, privateKey: "session-key" };
+  client.ensureSessionActor = async () => sessionPubkey;
+  client.signAndPublishEvent = async (event, opts) => {
+    return {
+      signedEvent: event,
+      summary: { accepted: [{ url: opts.relaysOverride?.[0] || "wss://relay.example" }], failed: [] },
+      signerPubkey: sessionPubkey,
+    };
+  };
+
+  client.allEvents.set(eventId, {
+    id: eventId,
+    pubkey: authorPubkey,
+    videoRootId: "root-id",
+    title: "Video",
+    url: "https://cdn.example/video.mp4",
+  });
+
+  const result = await client.repostEvent(eventId, {
+    pointer: ["e", eventId, "wss://origin"],
+    authorPubkey,
+  });
+
+  assert.equal(result.ok, true);
+  assert.equal(result.sessionActor, true);
+  assert.equal(Array.isArray(result.summary.accepted), true);
+  const tags = result.event?.tags;
+  assert.ok(Array.isArray(tags), "Repost event should include tags");
+  assert.deepEqual(tags[0], ["e", eventId, "wss://origin"]);
+  assert.equal(
+    tags.some((tag) => Array.isArray(tag) && tag[0] === "a" && tag[1].startsWith("30078:")),
+    true,
+    "Repost event should include an address pointer"
+  );
+  assert.equal(
+    tags.some((tag) => Array.isArray(tag) && tag[0] === "p" && tag[1] === authorPubkey),
+    true,
+    "Repost event should include a p tag"
+  );
+})();
+
+await (async function testMirrorEventIncludesHostedMetadata() {
+  const client = createClientHarness();
+  const eventId = "mirror-event";
+  const actorPubkey = "1".repeat(64);
+
+  client.pubkey = actorPubkey;
+  client.signAndPublishEvent = async (event, opts) => {
+    return {
+      signedEvent: event,
+      summary: { accepted: [{ url: opts.relaysOverride?.[0] || "wss://relay.example" }], failed: [] },
+      signerPubkey: actorPubkey,
+    };
+  };
+
+  const result = await client.mirrorVideoEvent(eventId, {
+    url: "https://videos.example/video.mp4",
+    magnet: "magnet:?xt=urn:btih:abc",
+    thumbnail: "https://videos.example/thumb.jpg",
+    description: "Sample clip",
+    title: "Sample",
+  });
+
+  assert.equal(result.ok, true);
+  const tags = result.event?.tags;
+  assert.ok(Array.isArray(tags));
+  const tagValues = Object.fromEntries(tags.map((tag) => [tag[0], tag.slice(1)]));
+  assert.equal(tagValues.url[0], "https://videos.example/video.mp4");
+  assert.equal(tagValues.m[0], "video/mp4");
+  assert.equal(tagValues.thumb[0], "https://videos.example/thumb.jpg");
+  assert.equal(tagValues.alt[0], "Sample clip");
+  assert.equal(tagValues.magnet[0], "magnet:?xt=urn:btih:abc");
+})();
+
+await (async function testMirrorSkipsMagnetWhenPrivate() {
+  const client = createClientHarness();
+  const eventId = "private-mirror";
+  const actorPubkey = "2".repeat(64);
+
+  client.pubkey = actorPubkey;
+  client.signAndPublishEvent = async (event, opts) => {
+    return {
+      signedEvent: event,
+      summary: { accepted: [{ url: opts.relaysOverride?.[0] || "wss://relay.example" }], failed: [] },
+      signerPubkey: actorPubkey,
+    };
+  };
+
+  const result = await client.mirrorVideoEvent(eventId, {
+    url: "https://videos.example/private.mp4",
+    magnet: "magnet:?xt=urn:btih:hidden",
+    isPrivate: true,
+  });
+
+  assert.equal(result.ok, true);
+  const tags = result.event?.tags || [];
+  assert.equal(
+    tags.some((tag) => Array.isArray(tag) && tag[0] === "magnet"),
+    false,
+    "Private mirrors must omit the magnet tag",
+  );
+})();
+
+console.log("nostr boost action tests passed");

From 55e3be4624ac91dfc9af34cf169b0a344d41663b Mon Sep 17 00:00:00 2001
From: thePR0M3TH3AN <53631862+PR0M3TH3AN@users.noreply.github.com>
Date: Thu, 9 Oct 2025 08:48:14 -0400
Subject: [PATCH 2/7] Fix video card menu clipping

---
 css/style.css | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/css/style.css b/css/style.css
index ddcb429b..87a1bbff 100644
--- a/css/style.css
+++ b/css/style.css
@@ -169,7 +169,7 @@ header img {
 .video-card {
   background-color: var(--color-card);
   border-radius: 0.75rem;
-  overflow: hidden;
+  overflow: visible;
   transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
   box-shadow: var(--shadow-md);
 }
@@ -585,6 +585,9 @@ header img {
   position: relative;
   padding-top: 56.25%;
   background-color: #0f172a;
+  overflow: hidden;
+  border-top-left-radius: inherit;
+  border-top-right-radius: inherit;
 }
 
 .video-card img.thumbnail {

From d6fd0fd8e9cd04c361f07d395b69251d030096c9 Mon Sep 17 00:00:00 2001
From: thePR0M3TH3AN <53631862+PR0M3TH3AN@users.noreply.github.com>
Date: Thu, 9 Oct 2025 08:55:14 -0400
Subject: [PATCH 3/7] Fix video card menu clipping

---
 js/ui/components/VideoCard.js | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/js/ui/components/VideoCard.js b/js/ui/components/VideoCard.js
index d49bb2e1..3d4680e9 100644
--- a/js/ui/components/VideoCard.js
+++ b/js/ui/components/VideoCard.js
@@ -198,7 +198,6 @@ export class VideoCard {
         "video-card",
         "bg-gray-900",
         "rounded-lg",
-        "overflow-hidden",
         "shadow-lg",
         "hover:shadow-2xl",
         "transition-all",
@@ -216,7 +215,14 @@ export class VideoCard {
     this.applySourceDatasets();
 
     const anchor = this.createElement("a", {
-      classNames: ["block", "cursor-pointer", "relative", "group"],
+      classNames: [
+        "block",
+        "cursor-pointer",
+        "relative",
+        "group",
+        "rounded-t-lg",
+        "overflow-hidden",
+      ],
       attrs: {
         href: this.shareUrl,
       },

From 87d0caed5b2feb190d4c936bb0a2b7c38ecd7805 Mon Sep 17 00:00:00 2001
From: thePR0M3TH3AN <53631862+PR0M3TH3AN@users.noreply.github.com>
Date: Thu, 9 Oct 2025 09:07:06 -0400
Subject: [PATCH 4/7] Rename ensure presence menu copy to Rebroadcast

---
 components/video-modal.html   |  2 +-
 config/instance-config.js     |  3 +--
 docs/nostr-event-schemas.md   |  2 +-
 js/app.js                     | 10 +++++-----
 js/ui/components/VideoCard.js |  2 +-
 5 files changed, 9 insertions(+), 10 deletions(-)

diff --git a/components/video-modal.html b/components/video-modal.html
index 64b8e4b6..af1a85ba 100644
--- a/components/video-modal.html
+++ b/components/video-modal.html
@@ -220,7 +220,7 @@
                     data-action="ensure-presence"
                     data-context="modal"
                   >
-                    Ensure presence (re-publish original)
+                    Rebroadcast
                   </button>
                   <div class="my-1 border-t border-gray-700 opacity-70"></div>
                   <button
diff --git a/config/instance-config.js b/config/instance-config.js
index c4ac720b..3773da10 100644
--- a/config/instance-config.js
+++ b/config/instance-config.js
@@ -240,8 +240,7 @@ export const VIEW_COUNT_BACKFILL_MAX_DAYS = 90;
 export const VIEW_COUNT_CACHE_TTL_MS = 5 * 60 * 1000;
 
 /**
- * Cooldown window (in seconds) between manual "Ensure presence" rebroadcast
- * attempts.
+ * Cooldown window (in seconds) between manual "Rebroadcast" attempts.
  *
  * Rebroadcasting is an escape hatch for creators to nudge stale relays. A
  * short cooldown keeps this safeguard from turning into an accidental DDoS.
diff --git a/docs/nostr-event-schemas.md b/docs/nostr-event-schemas.md
index c2aad657..f711caac 100644
--- a/docs/nostr-event-schemas.md
+++ b/docs/nostr-event-schemas.md
@@ -62,7 +62,7 @@ const { video, rawEvent } = await nostrClient.getEventById(eventId, {
 
 In DevTools the active client lives at `window.bitvidApp?.nostrClient`.
 
-Use the `rawEvent` blob when implementing “Ensure presence” style flows so the
+Use the `rawEvent` blob when implementing “Rebroadcast” style flows so the
 client can republish exactly what was signed, including the original
 `sig`. Republishers should prefer `rawEvent.sig` over re-signing unless the
 payload actually changes; this avoids accidental drift in dedupe tags or
diff --git a/js/app.js b/js/app.js
index 7525129e..57e428a7 100644
--- a/js/app.js
+++ b/js/app.js
@@ -5489,8 +5489,8 @@ class Application {
         const remainingSeconds = Math.ceil(remainingMs / 1000);
         const message =
           remainingSeconds > 0
-            ? `Ensure presence is cooling down. Try again in ${remainingSeconds}s.`
-            : "Ensure presence is cooling down. Try again soon.";
+            ? `Rebroadcast is cooling down. Try again in ${remainingSeconds}s.`
+            : "Rebroadcast is cooling down. Try again soon.";
         this.showStatus(message);
         if (typeof window !== "undefined" && typeof window.setTimeout === "function") {
           window.setTimeout(() => {
@@ -5513,7 +5513,7 @@ class Application {
             this.showError("Cannot reach relays right now. Please try again later.");
             break;
           default:
-            this.showError("Failed to ensure presence. Please try again later.");
+            this.showError("Failed to rebroadcast. Please try again later.");
             break;
         }
         return;
@@ -5527,9 +5527,9 @@ class Application {
       this.showSuccess("Rebroadcast requested across relays.");
     } catch (error) {
       if (isDevMode) {
-        console.warn("[app] Ensure presence action failed:", error);
+        console.warn("[app] Rebroadcast action failed:", error);
       }
-      this.showError("Failed to ensure presence. Please try again later.");
+      this.showError("Failed to rebroadcast. Please try again later.");
     }
   }
 
diff --git a/js/ui/components/VideoCard.js b/js/ui/components/VideoCard.js
index 3d4680e9..c0cc9cec 100644
--- a/js/ui/components/VideoCard.js
+++ b/js/ui/components/VideoCard.js
@@ -803,7 +803,7 @@ export class VideoCard {
     };
 
     addActionButton(
-      "Ensure presence (re-publish original)",
+      "Rebroadcast",
       "ensure-presence",
       ensureDataset,
       ["text-gray-100", "hover:bg-gray-700"],

From 70dec62d8fb1ba1de6045bb0a626fee89767e8e7 Mon Sep 17 00:00:00 2001
From: thePR0M3TH3AN <53631862+PR0M3TH3AN@users.noreply.github.com>
Date: Thu, 9 Oct 2025 09:29:47 -0400
Subject: [PATCH 5/7] Improve NIP-07 login reliability

---
 js/app.js   | 35 +++++++++++++++++++++++++++++------
 js/nostr.js | 28 +++++++++++++++++++++++-----
 2 files changed, 52 insertions(+), 11 deletions(-)

diff --git a/js/app.js b/js/app.js
index 57e428a7..b63b5f86 100644
--- a/js/app.js
+++ b/js/app.js
@@ -1778,13 +1778,36 @@ class Application {
     const nip07Button = document.getElementById("loginNIP07");
     if (nip07Button) {
       const originalLabel = nip07Button.textContent;
+      let slowExtensionTimer = null;
+      const slowExtensionDelayMs = 8_000;
+
+      const clearSlowExtensionTimer = () => {
+        if (slowExtensionTimer) {
+          clearTimeout(slowExtensionTimer);
+          slowExtensionTimer = null;
+        }
+      };
+
       const setLoadingState = (isLoading) => {
-        nip07Button.disabled = isLoading;
-        nip07Button.dataset.loading = isLoading ? "true" : "false";
-        nip07Button.setAttribute("aria-busy", isLoading ? "true" : "false");
-        nip07Button.textContent = isLoading
-          ? "Connecting to NIP-07 extension..."
-          : originalLabel;
+        if (isLoading) {
+          nip07Button.disabled = true;
+          nip07Button.dataset.loading = "true";
+          nip07Button.setAttribute("aria-busy", "true");
+          nip07Button.textContent = "Connecting to NIP-07 extension...";
+
+          clearSlowExtensionTimer();
+          slowExtensionTimer = window.setTimeout(() => {
+            if (nip07Button.dataset.loading === "true") {
+              nip07Button.textContent = "Waiting for the extension prompt…";
+            }
+          }, slowExtensionDelayMs);
+        } else {
+          nip07Button.disabled = false;
+          nip07Button.dataset.loading = "false";
+          nip07Button.setAttribute("aria-busy", "false");
+          clearSlowExtensionTimer();
+          nip07Button.textContent = originalLabel;
+        }
       };
 
       nip07Button.addEventListener("click", async () => {
diff --git a/js/nostr.js b/js/nostr.js
index 40179fd5..964f77f9 100644
--- a/js/nostr.js
+++ b/js/nostr.js
@@ -58,9 +58,9 @@ const RELAY_URLS = Array.from(DEFAULT_RELAY_URLS);
 const EVENTS_CACHE_STORAGE_KEY = "bitvid:eventsCache:v1";
 const LEGACY_EVENTS_STORAGE_KEY = "bitvidEvents";
 const EVENTS_CACHE_TTL_MS = 10 * 60 * 1000; // 10 minutes
-const NIP07_LOGIN_TIMEOUT_MS = 15_000; // 15 seconds
+const NIP07_LOGIN_TIMEOUT_MS = 60_000; // 60 seconds
 const NIP07_LOGIN_TIMEOUT_ERROR_MESSAGE =
-  "Timed out waiting for the NIP-07 extension. Check the extension prompt and try again.";
+  "Timed out waiting for the NIP-07 extension. Confirm the extension prompt in your browser toolbar and try again.";
 const SESSION_ACTOR_STORAGE_KEY = "bitvid:sessionActor:v1";
 const VIEW_EVENT_GUARD_PREFIX = "bitvid:viewed";
 const REBROADCAST_GUARD_PREFIX = "bitvid:rebroadcast:v1";
@@ -379,8 +379,26 @@ async function runNip07WithRetry(
     retryMultiplier = 2,
   } = {},
 ) {
+  let hasStarted = false;
+  let cachedPromise = null;
+
+  const getOrStartOperation = () => {
+    if (!hasStarted) {
+      hasStarted = true;
+      try {
+        cachedPromise = Promise.resolve(operation());
+      } catch (error) {
+        hasStarted = false;
+        cachedPromise = null;
+        throw error;
+      }
+    }
+
+    return cachedPromise;
+  };
+
   try {
-    return await withNip07Timeout(operation, {
+    return await withNip07Timeout(getOrStartOperation, {
       timeoutMs,
       message: NIP07_LOGIN_TIMEOUT_ERROR_MESSAGE,
     });
@@ -400,11 +418,11 @@ async function runNip07WithRetry(
 
     if (isDevMode) {
       console.warn(
-        `[nostr] ${label} timed out after ${timeoutMs}ms. Retrying once with ${extendedTimeout}ms timeout.`,
+        `[nostr] ${label} taking longer than ${timeoutMs}ms. Waiting up to ${extendedTimeout}ms for extension response.`,
       );
     }
 
-    return withNip07Timeout(operation, {
+    return withNip07Timeout(getOrStartOperation, {
       timeoutMs: extendedTimeout,
       message: NIP07_LOGIN_TIMEOUT_ERROR_MESSAGE,
     });

From 0bf0c1be5c775d2fd93a1e7227e391851186864e Mon Sep 17 00:00:00 2001
From: thePR0M3TH3AN <53631862+PR0M3TH3AN@users.noreply.github.com>
Date: Thu, 9 Oct 2025 09:30:03 -0400
Subject: [PATCH 6/7] Fix admin list npub parsing

---
 js/adminListStore.js            | 74 +++++++++++++++++++++++++--
 tests/admin-list-store.test.mjs | 89 +++++++++++++++++++++++++++++++++
 2 files changed, 160 insertions(+), 3 deletions(-)
 create mode 100644 tests/admin-list-store.test.mjs

diff --git a/js/adminListStore.js b/js/adminListStore.js
index 1abb14bc..f46ff07f 100644
--- a/js/adminListStore.js
+++ b/js/adminListStore.js
@@ -36,6 +36,19 @@ function normalizeNpub(value) {
   return typeof value === "string" ? value.trim() : "";
 }
 
+const HEX_PUBKEY_REGEX = /^[0-9a-f]{64}$/i;
+
+function isHexPubkey(value) {
+  if (typeof value !== "string") {
+    return false;
+  }
+  const trimmed = value.trim();
+  if (!trimmed) {
+    return false;
+  }
+  return HEX_PUBKEY_REGEX.test(trimmed);
+}
+
 function dedupeNpubs(values) {
   const normalized = Array.isArray(values) ? values.map(normalizeNpub) : [];
   return Array.from(
@@ -238,17 +251,67 @@ function encodeHexToNpub(hex) {
   }
 }
 
+function normalizeParticipantTagValue(value) {
+  if (typeof value !== "string") {
+    return "";
+  }
+
+  const trimmed = value.trim();
+  if (!trimmed) {
+    return "";
+  }
+
+  const nip19 = window?.NostrTools?.nip19;
+  const lower = trimmed.toLowerCase();
+  if (lower.startsWith("npub")) {
+    if (nip19?.decode) {
+      try {
+        const decoded = nip19.decode(trimmed);
+        if (decoded?.type === "npub") {
+          return trimmed;
+        }
+      } catch (error) {
+        // Swallow decode errors so we can still fall back to the raw npub string.
+      }
+    }
+    return trimmed;
+  }
+
+  if (isHexPubkey(trimmed)) {
+    const encoded = encodeHexToNpub(trimmed);
+    if (encoded) {
+      return encoded;
+    }
+    if (!canDecodeNpub()) {
+      return trimmed;
+    }
+  }
+
+  if (nip19?.decode) {
+    try {
+      const decoded = nip19.decode(trimmed);
+      if (decoded?.type === "npub") {
+        return trimmed;
+      }
+    } catch (error) {
+      // Ignore decode failures; values that cannot be interpreted as npubs are dropped.
+    }
+  }
+
+  return "";
+}
+
 function extractNpubsFromEvent(event) {
   if (!event || !Array.isArray(event.tags)) {
     return [];
   }
 
-  const hexKeys = event.tags
+  const candidates = event.tags
     .filter((tag) => Array.isArray(tag) && tag[0] === "p" && tag[1])
     .map((tag) => tag[1]);
 
-  const npubs = hexKeys
-    .map((hex) => encodeHexToNpub(hex))
+  const npubs = candidates
+    .map((value) => normalizeParticipantTagValue(value))
     .filter((npub) => typeof npub === "string" && npub);
 
   return dedupeNpubs(npubs);
@@ -570,3 +633,8 @@ export async function persistAdminState(actorNpub, updates) {
 
   return persistNostrState(actorNpub, updates);
 }
+
+export const __adminListStoreTestHooks = Object.freeze({
+  extractNpubsFromEvent,
+  normalizeParticipantTagValue,
+});
diff --git a/tests/admin-list-store.test.mjs b/tests/admin-list-store.test.mjs
new file mode 100644
index 00000000..33ebf951
--- /dev/null
+++ b/tests/admin-list-store.test.mjs
@@ -0,0 +1,89 @@
+// Run with: node tests/admin-list-store.test.mjs
+
+import "./test-helpers/setup-localstorage.mjs";
+import assert from "node:assert/strict";
+
+if (typeof globalThis.window === "undefined") {
+  globalThis.window = {};
+}
+
+if (!globalThis.window.NostrTools) {
+  globalThis.window.NostrTools = {};
+}
+
+const mockNip19 = {
+  decode(value) {
+    if (typeof value !== "string") {
+      throw new Error("invalid input");
+    }
+    if (value.trim().toLowerCase().startsWith("npub")) {
+      return { type: "npub", data: "mock" };
+    }
+    throw new Error("unsupported value");
+  },
+  npubEncode(hex) {
+    if (typeof hex !== "string") {
+      throw new Error("invalid hex");
+    }
+    const trimmed = hex.trim();
+    if (!trimmed) {
+      throw new Error("empty hex");
+    }
+    return `npub1${trimmed}`;
+  },
+};
+
+globalThis.window.NostrTools.nip19 = mockNip19;
+
+const { __adminListStoreTestHooks } = await import("../js/adminListStore.js");
+
+const { extractNpubsFromEvent, normalizeParticipantTagValue } =
+  __adminListStoreTestHooks;
+
+const sampleHex = "0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef";
+const sampleNpub = "npub1existingparticipant";
+
+const event = {
+  tags: [
+    ["p", sampleHex],
+    ["p", sampleNpub],
+    ["p", "  npub1existingparticipant  "],
+    ["p", ""],
+    ["e", "irrelevant"],
+  ],
+};
+
+const normalized = extractNpubsFromEvent(event);
+assert.deepEqual(
+  normalized,
+  [
+    mockNip19.npubEncode(sampleHex),
+    sampleNpub,
+  ],
+  "should return unique npubs from hex and npub participant tags"
+);
+
+mockNip19.decode = () => {
+  throw new Error("decode unavailable");
+};
+
+assert.equal(
+  normalizeParticipantTagValue(sampleNpub),
+  sampleNpub,
+  "should fall back to the raw npub when decode fails"
+);
+
+mockNip19.decode = undefined;
+mockNip19.npubEncode = undefined;
+
+globalThis.window.NostrTools.nip19 = mockNip19;
+
+const fallbackHex = "abcdefabcdefabcdefabcdefabcdefabcdefabcdefabcdefabcdefabcdefabcd";
+
+assert.equal(
+  normalizeParticipantTagValue(fallbackHex),
+  fallbackHex,
+  "should preserve hex when nip19 helpers are unavailable"
+);
+
+console.log("admin-list-store tests passed");

From da0d17c8f97f925dc8a3ab4454cb71748ce8c951 Mon Sep 17 00:00:00 2001
From: thePR0M3TH3AN <53631862+PR0M3TH3AN@users.noreply.github.com>
Date: Thu, 9 Oct 2025 09:39:04 -0400
Subject: [PATCH 7/7] Round video card thumbnails

---
 css/style.css | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/css/style.css b/css/style.css
index 87a1bbff..fcfc7314 100644
--- a/css/style.css
+++ b/css/style.css
@@ -1577,6 +1577,15 @@ footer a:hover {
   object-fit: cover;
 }
 
+.video-card .ratio-16-9 {
+  border-radius: 0.75rem;
+  overflow: hidden;
+}
+
+.video-card .ratio-16-9 > [data-video-thumbnail] {
+  border-radius: inherit;
+}
+
 /* Sidebar default states */
 #sidebarContainer {
   position: relative;