Simplify: one Lightning path, one balance, fewer features

Dropped: silent payments (feature, wallet chains, scan worker, indexer
config), Boltz submarine/reverse swaps (feature + swap.js + tools), the
third-party ark swap bridge (config, client flows, settings card — the
ASP's own Lightning send is the one path now), and the Consolidate
coins settings action.

The NWC pouch is gone with them: background answering now spends the
WHOLE ark balance. The IndexedDB record mirrors the real manager state
plus the chain-3 keys for its live coins and a change-index window; the
worker pays through the ASP exactly like the open app, and the app
folds the worker's spends, change, and key allocations back in on
connect (additive merge + reconcile against the server). A leftover
chain-6 pouch from the short-lived pouch era is swept home
automatically using the keys stored in its own record. The stated
tradeoff: same-origin script access now reaches the ark balance, not a
carve-out — the ark balance is walking-around money, the on-chain
wallet's keys are never mirrored, and per-connection NWC budgets remain
the enforced ceiling.

Bundle: 726KB -> 602KB.

Co-Authored-By: Claude Fable 5 <[email protected]>

1 files changed, 0 insertions, 26 deletions

diff --git a/src/ark/manager.js b/src/ark/manager.js
index 2edcd8a..5a797e7 100644
--- a/src/ark/manager.js
+++ b/src/ark/manager.js
@@ -500,32 +500,6 @@ export class ArkManager {
     return action.id;
   }
 
-  // A send whose recipient is one of the USER's own foreign-branch keys (the
-  // NWC pouch): no address, no mailbox delivery — the caller receives the
-  // signed recipient vtxo bytes directly and stores them wherever the branch
-  // lives. Same cosign machinery as send(), so all its failure handling holds.
-  async sendToPubkey(destPubkeyHex, amountSat) {
-    const input = this._selectInput(amountSat);
-    const changeSat = input.amountSat - amountSat;
-    const action = {
-      id: `send-${Date.now()}`, type: 'send', step: 'created',
-      inputId: input.id, amountSat, destAddress: null,
-      destPubkey: destPubkeyHex, destBlindedId: null,
-      changeIndex: changeSat > 0 ? this.state.nextKeyIndex++ : null, changeSat,
-    };
-    input.state = 'pending';
-    this.state.actions.push(action);
-    this._save();
-    await this._driveSend(action);
-    if (action.step !== 'done') throw new Error(action.error || 'send did not complete');
-    return {
-      vtxos: (action.destBytesList || []).map((b) => {
-        const v = decodeVtxo(hex.decode(b));
-        return { id: v.id, bytes: b, amountSat: v.amountSat, expiryHeight: v.expiryHeight };
-      }),
-    };
-  }
-
   _sendOutputs(action) {
     const outputs = [{ amountSat: action.amountSat, userPubkey: hex.decode(action.destPubkey) }];
     if (action.changeSat > 0) {