api+store: Add lastHop parameter for loop in quotes

app/src/api/loop.ts

@@ -57,10 +57,12 @@ class LoopApi extends BaseApi<LoopEvents> {
   async getLoopInQuote(
     amount: Big,
     confTarget?: number,
+    lastHop?: string,
   ): Promise<LOOP.InQuoteResponse.AsObject> {
     const req = new LOOP.QuoteRequest();
     req.setAmt(amount.toString());
     if (confTarget) req.setConfTarget(confTarget);
+    if (lastHop) req.setLoopInLastHop(b64(lastHop));
     const res = await this._grpc.request(SwapClient.GetLoopInQuote, req, this._meta);
     return res.toObject();
   }

app/src/store/views/buildSwapView.ts

@@ -426,6 +426,7 @@ class BuildSwapView {
         const inQuote = await this._store.api.loop.getLoopInQuote(
           amount,
           this.confTarget,
+          this.loopInLastHop,
         );
         quote = {
           swapFee: Big(inQuote.swapFeeSat),

docs/release-notes/release-notes-0.14.1.md

@@ -0,0 +1,41 @@
+# Release Notes
+
+- [Lightning Terminal](#lightning-terminal)
+  - [Bug Fixes](#bug-fixes)
+  - [Functional Changes/Additions](#functional-changesadditions)
+  - [Technical and Architectural Updates](#technical-and-architectural-updates)
+- [Integrated Binary Updates](#integrated-binary-updates)
+  - [LND](#lnd)
+  - [Loop](#loop)
+  - [Pool](#pool)
+  - [Faraday](#faraday)
+  - [Taproot Assets](#taproot-assets)
+- [Contributors](#contributors-alphabetical-order)
+
+## Lightning Terminal
+
+### Bug Fixes
+
+* [Add `lastHop` parameter for Loop In 
+  quotes](https://github.com/lightninglabs/lightning-terminal/pull/920).
+  Fixes fee estimation bug when using Loop In for a specific channel.
+
+### Functional Changes/Additions
+
+### Technical and Architectural Updates
+
+## Integrated Binary Updates
+
+### LND
+
+### Loop
+
+### Pool
+
+### Faraday
+
+### Taproot Assets
+
+# Contributors (Alphabetical Order)
+
+* Rachel Fish