chore: fix main baseline (tsc 0, tests green, build passes, SEP-53 signature fix)

.github/workflows/ci.yml

@@ -52,10 +52,9 @@ jobs:
         continue-on-error: true
         run: npm run lint
       - name: Type check
-        # Pre-existing type errors exist outside this change's scope; surfaced but
-        # non-blocking until tracked and fixed separately.
-        continue-on-error: true
         run: npm run typecheck
+      - name: Unit tests
+        run: npm test
       - name: Build
         run: npm run build
         env:

app/api/governance/ve-lock/route.ts

@@ -92,15 +92,15 @@ export async function POST(request: NextRequest) {
     if (!claimRes.ok) {
       return NextResponse.json({ error: claimRes.error }, { status: 400, headers: CORS });
     }
-    return NextResponse.json({ ok: true, ...claimRes }, { status: 200, headers: CORS });
+    return NextResponse.json({ ...claimRes }, { status: 200, headers: CORS });
   }
 
   if (action === "withdraw") {
     const withdrawRes = withdrawVeLock(wallet);
     if (!withdrawRes.ok) {
       return NextResponse.json({ error: withdrawRes.error }, { status: 400, headers: CORS });
     }
-    return NextResponse.json({ ok: true, ...withdrawRes }, { status: 200, headers: CORS });
+    return NextResponse.json({ ...withdrawRes }, { status: 200, headers: CORS });
   }
 
   if (action === "lock") {

app/api/ipfs/[...cid]/route.ts

@@ -50,7 +50,7 @@ export async function GET(
     // the 1-year shared cache.
     const { verifyCID, cacheControlForCid } = await import("@/lib/cid-verification")
     const requestedCid = parsed.data[0] ?? ""
-    const verification = verifyCID(requestedCid, result.bytes)
+    const verification = verifyCID(requestedCid, new Uint8Array(result.bytes))
     const gated = request.headers.get("x-phase-gated") === "1"
 
     if (!verification.ok && verification.code === "CID_MISMATCH") {

app/api/market/[id]/offers/[offer_id]/route.ts

@@ -53,6 +53,7 @@ export async function POST(
 
   // If accepted, mark listing as sold
   let royalty: Awaited<ReturnType<typeof recordRoyaltyPayout>> | null = null
+  let splits: Awaited<ReturnType<typeof recordCollabSplits>> | null = null
   if (action === "accept") {
     await soldListing(id)
 
@@ -65,6 +66,12 @@ export async function POST(
       }
     }
 
+    // Spike 674 (flag-gated): N-way fan-out at accept (dust → first payee, idempotent per offer).
+    if (isPhaseCollabSplitsEnabled() && listing.split_payees && listing.split_payees.length > 0) {
+      const computed = computeCollabSplits(offer.amount_phaselq, listing.split_payees)
+      splits = await recordCollabSplits(id, offer.id, computed)
+    }
+
     // phase-140: split proceeds with the original creator on a secondary sale.
     if (isPhase140Enabled()) {
       const split = computeRoyaltySplit(listing, offer.amount_phaselq)

app/api/nft-index/subscribe/route.ts

@@ -157,8 +157,21 @@ export function validateWebhookUrl(
   if (/^\d+$/.test(host) || /^\[/.test(host) || host.includes(":")) {
     return { ok: false, error: "webhookUrl must use a public hostname", reason: "ip_literal" }
   }
-  if (host === "169.254.169.254" || host.startsWith("10.") || host.startsWith("192.168.")) {
-    return { ok: false, error: "webhookUrl must use a public hostname", reason: "private_network" }
+  const v4 = host.match(/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/)
+  if (v4) {
+    const [a, b] = [Number(v4[1]), Number(v4[2])]
+    if (a === 127 || a === 0) {
+      return { ok: false, error: "webhookUrl host is not routable", reason: "loopback" }
+    }
+    const isPrivate =
+      a === 10 ||
+      (a === 100 && b >= 64 && b <= 127) || // CGNAT
+      (a === 169 && b === 254) || // link-local, incl. cloud metadata
+      (a === 172 && b >= 16 && b <= 31) ||
+      (a === 192 && b === 168)
+    if (isPrivate) {
+      return { ok: false, error: "webhookUrl must use a public hostname", reason: "private_network" }
+    }
   }
   return { ok: true, url }
 }

app/api/notifications/winback/route.ts

@@ -1,7 +1,7 @@
 import { type NextRequest, NextResponse } from "next/server";
 import { isFeatureEnabled } from "@/lib/feature-flags";
 import { evaluateWinbackCampaign, recordWinbackDispatch, getWinbackStore } from "@/lib/churn-winback";
-import { addNotification } from "@/lib/notification-store";
+import { createNotification } from "@/lib/notification-store";
 
 export const runtime = "nodejs";
 export const dynamic = "force-dynamic";
@@ -88,16 +88,12 @@ export async function POST(request: NextRequest) {
   if (body.dispatch && evaluation.eligible && evaluation.cohort !== "control") {
     await recordWinbackDispatch(wallet, evaluation.cohort, evaluation.hook, experimentId);
     try {
-      await addNotification({
-        recipientWallet: wallet,
-        type: "system",
+      await createNotification(wallet, "winback_reactivation", {
         title: evaluation.title,
         body: evaluation.body,
-        data: {
-          cohort: evaluation.cohort,
-          hook: evaluation.hook,
-          experimentId,
-        },
+        cohort: evaluation.cohort,
+        hook: evaluation.hook,
+        experimentId,
       });
       dispatched = true;
     } catch {

app/api/profile/avatar/route.ts

@@ -259,13 +259,7 @@ export async function verifyAvatarOwnershipSignature(
   imageUrl: string,
   signatureBase64: string,
 ): Promise<boolean> {
-  try {
-    const { Keypair } = await import("@stellar/stellar-sdk")
-    const { SIGNATURE_PREFIX, sha256Hex } = await import("@/lib/viewer-signature")
-    const message = `phase-avatar:v1:${await sha256Hex(JSON.stringify({ wallet, imageUrl }))}`
-    const data = new TextEncoder().encode(SIGNATURE_PREFIX + message)
-    return Keypair.fromPublicKey(wallet).verify(data, Buffer.from(signatureBase64, "base64"))
-  } catch {
-    return false
-  }
+  const { sha256Hex, verifySep53Signature } = await import("@/lib/viewer-signature")
+  const message = `phase-avatar:v1:${await sha256Hex(JSON.stringify({ wallet, imageUrl }))}`
+  return verifySep53Signature(wallet, message, signatureBase64)
 }

components/chamber/catalog-thumb.tsx

@@ -0,0 +1,25 @@
+"use client"
+
+// Extracted verbatim from components/fusion-chamber.tsx (refactor #33 imported it but never committed the file).
+
+import { useState } from "react"
+import { IpfsDisplayImg } from "@/components/ipfs-display-img"
+
+export function ChamberCatalogThumb({ collectionId, uri }: { collectionId: number; uri: string }) {
+  const [broken, setBroken] = useState(false)
+  if (!uri.trim() || broken) {
+    return (
+      <span className="px-1 text-center text-[7px] font-bold uppercase leading-tight text-cyan-500/80">
+        #{collectionId}
+      </span>
+    )
+  }
+  return (
+    <IpfsDisplayImg
+      uri={uri}
+      className="h-full w-full object-cover"
+      loading="lazy"
+      onExhausted={() => setBroken(true)}
+    />
+  )
+}

components/chamber/chamber-chrome.ts

@@ -0,0 +1,11 @@
+// Extracted verbatim from components/fusion-chamber.tsx (refactor #33 imported it but never committed the file).
+
+/** Same zinc / violet chrome as `/dashboard` (Phase Market). */
+export const chamberChromeNav =
+  "inline-flex min-h-[36px] items-center rounded-sm border border-zinc-700 bg-zinc-900/60 px-3 py-1.5 text-[10px] font-semibold uppercase tracking-widest text-zinc-400 transition-colors hover:border-violet-500/50 hover:text-violet-300"
+export const chamberChromeNavHere =
+  "inline-flex min-h-[36px] items-center rounded-sm border border-violet-600/50 bg-violet-950/50 px-3 py-1.5 text-[10px] font-semibold uppercase tracking-widest text-violet-300"
+export const chamberChromePrimaryBtn =
+  "flex min-h-[46px] w-full items-center justify-center bg-gradient-to-r from-violet-600 to-cyan-500 py-3 text-center text-[11px] font-bold uppercase tracking-wide text-white shadow-[0_0_18px_rgba(139,92,246,0.35)] transition-opacity hover:opacity-90 disabled:pointer-events-none"
+export const chamberChromeRefreshBtn =
+  "flex items-center gap-1.5 rounded-sm border border-zinc-700 bg-zinc-900/60 px-3 py-1.5 text-[10px] font-bold uppercase tracking-widest text-zinc-400 transition-colors hover:border-violet-500/50 hover:text-violet-300 disabled:opacity-40"

components/chamber/log-stream.tsx

@@ -0,0 +1,36 @@
+"use client"
+
+// Extracted verbatim from components/fusion-chamber.tsx (refactor #33 imported it but never committed the file).
+
+import type { RefObject } from "react"
+import { cn } from "@/lib/utils"
+
+export function ChamberLogStream({
+  lines,
+  endRef,
+}: {
+  lines: { id: number; text: string }[]
+  endRef: RefObject<HTMLDivElement | null>
+}) {
+  return (
+    <>
+      {lines.map((l, i) => {
+        const fault = /FAIL|Failed|ERROR|FAULT|ABORT|REJECT|denied|timeout|sequence|desync/i.test(l.text)
+        return (
+          <div
+            key={l.id}
+            className={cn(
+              !fault &&
+                "tactical-log-line mb-2 border-l-2 border-[#39ff14]/35 pl-2.5 font-mono text-[11px] leading-relaxed tracking-wide text-[#7df5d8] sm:text-xs sm:leading-relaxed",
+              fault && "tactical-log-emergency mb-2 font-mono text-[11px] leading-relaxed sm:text-xs",
+            )}
+            style={!fault ? { animationDelay: `${Math.min(i, 8) * 65}ms` } : undefined}
+          >
+            <span className="break-words whitespace-pre-wrap">{l.text}</span>
+          </div>
+        )
+      })}
+      <div ref={endRef} />
+    </>
+  )
+}

components/chamber/phaser-liq-token-link.tsx

@@ -0,0 +1,45 @@
+"use client"
+
+// Extracted verbatim from components/fusion-chamber.tsx (refactor #33 imported it but never committed the file).
+
+import { TokenIcon } from "@/components/token-icon"
+import { playTacticalUiClick } from "@/lib/tactical-ui-click"
+import { cn } from "@/lib/utils"
+
+/** Enlace al asset PHASELQ en Stellar Expert (icono + símbolo). */
+export function PhaserLiqTokenLink({
+  href,
+  symbol,
+  iconClassName,
+  className,
+  variant = "default",
+}: {
+  href: string
+  symbol: string
+  iconClassName?: string
+  className?: string
+  variant?: "default" | "violet"
+}) {
+  return (
+    <a
+      href={href}
+      target="_blank"
+      rel="noopener noreferrer"
+      title={href}
+      onClick={(e) => {
+        e.stopPropagation()
+        playTacticalUiClick()
+      }}
+      className={cn(
+        "inline-flex items-center gap-1.5 rounded-sm border border-transparent font-mono tracking-normal underline-offset-[3px] transition-colors hover:underline focus:outline-none",
+        variant === "violet"
+          ? "text-violet-200/95 hover:border-violet-500/45 hover:bg-violet-950/35 hover:text-violet-50 focus-visible:ring-2 focus-visible:ring-violet-400/55"
+          : "text-cyan-400/95 hover:border-cyan-500/45 hover:bg-cyan-950/35 hover:text-cyan-50 focus-visible:ring-2 focus-visible:ring-cyan-400/60",
+        className,
+      )}
+    >
+      <TokenIcon className={cn("shrink-0", iconClassName ?? "h-4 w-4")} />
+      {symbol}
+    </a>
+  )
+}