From 323f0de01b698e9197412a0fc3dd5c9dca8720cb Mon Sep 17 00:00:00 2001
From: Gusarich <danielsedovzzz@gmail.com>
Date: Fri, 26 Jan 2024 00:03:38 +0300
Subject: [PATCH 1/2] add `exotic` flag to .endCell params

---
 src/boc/Builder.ts               |  6 ++++--
 src/dict/generateMerkleProof.ts  | 34 +++++++++++---------------------
 src/dict/generateMerkleUpdate.ts | 22 +++++++++------------
 3 files changed, 25 insertions(+), 37 deletions(-)

diff --git a/src/boc/Builder.ts b/src/boc/Builder.ts
index 81b5cb4..38370c9 100644
--- a/src/boc/Builder.ts
+++ b/src/boc/Builder.ts
@@ -468,12 +468,14 @@ export class Builder {
 
     /**
      * Complete cell
+     * @param exotic exotic flag
      * @returns cell
      */
-    endCell() {
+    endCell(exotic?: boolean) {
         return new Cell({
             bits: this._bits.build(),
-            refs: this._refs
+            refs: this._refs,
+            exotic
         });
     }
 
diff --git a/src/dict/generateMerkleProof.ts b/src/dict/generateMerkleProof.ts
index 32d7b89..ebfb0fb 100644
--- a/src/dict/generateMerkleProof.ts
+++ b/src/dict/generateMerkleProof.ts
@@ -5,31 +5,21 @@ import { DictionaryKeyTypes, Dictionary, DictionaryKey } from './Dictionary';
 import { readUnaryLength } from './utils/readUnaryLength';
 
 function convertToPrunedBranch(c: Cell): Cell {
-    return new Cell({
-        exotic: true,
-        bits: beginCell()
-            .storeUint(1, 8)
-            .storeUint(1, 8)
-            .storeBuffer(c.hash(0))
-            .storeUint(c.depth(0), 16)
-            .endCell()
-            .beginParse()
-            .loadBits(288),
-    });
+    return beginCell()
+        .storeUint(1, 8)
+        .storeUint(1, 8)
+        .storeBuffer(c.hash(0))
+        .storeUint(c.depth(0), 16)
+        .endCell(true);
 }
 
 function convertToMerkleProof(c: Cell): Cell {
-    return new Cell({
-        exotic: true,
-        bits: beginCell()
-            .storeUint(3, 8)
-            .storeBuffer(c.hash(0))
-            .storeUint(c.depth(0), 16)
-            .endCell()
-            .beginParse()
-            .loadBits(280),
-        refs: [c],
-    });
+    return beginCell()
+        .storeUint(3, 8)
+        .storeBuffer(c.hash(0))
+        .storeUint(c.depth(0), 16)
+        .storeRef(c)
+        .endCell(true);
 }
 
 function doGenerateMerkleProof(
diff --git a/src/dict/generateMerkleUpdate.ts b/src/dict/generateMerkleUpdate.ts
index 0e5c997..2b70668 100644
--- a/src/dict/generateMerkleUpdate.ts
+++ b/src/dict/generateMerkleUpdate.ts
@@ -4,19 +4,15 @@ import { DictionaryKeyTypes, Dictionary, DictionaryKey } from './Dictionary';
 import { generateMerkleProof } from './generateMerkleProof';
 
 function convertToMerkleUpdate(c1: Cell, c2: Cell): Cell {
-    return new Cell({
-        exotic: true,
-        bits: beginCell()
-            .storeUint(4, 8)
-            .storeBuffer(c1.hash(0))
-            .storeBuffer(c2.hash(0))
-            .storeUint(c1.depth(0), 16)
-            .storeUint(c2.depth(0), 16)
-            .endCell()
-            .beginParse()
-            .loadBits(552),
-        refs: [c1, c2],
-    });
+    return beginCell()
+        .storeUint(4, 8)
+        .storeBuffer(c1.hash(0))
+        .storeBuffer(c2.hash(0))
+        .storeUint(c1.depth(0), 16)
+        .storeUint(c2.depth(0), 16)
+        .storeRef(c1)
+        .storeRef(c2)
+        .endCell(true);
 }
 
 export function generateMerkleUpdate<K extends DictionaryKeyTypes, V>(

From a8867353237e9ca93886d4507751b4bb4cd8b1a0 Mon Sep 17 00:00:00 2001
From: Gusarich <danielsedovzzz@gmail.com>
Date: Fri, 26 Jan 2024 00:11:24 +0300
Subject: [PATCH 2/2] change param from bool to object

---
 src/boc/Builder.ts               | 6 +++---
 src/dict/generateMerkleProof.ts  | 4 ++--
 src/dict/generateMerkleUpdate.ts | 2 +-
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/boc/Builder.ts b/src/boc/Builder.ts
index 38370c9..57b622e 100644
--- a/src/boc/Builder.ts
+++ b/src/boc/Builder.ts
@@ -468,14 +468,14 @@ export class Builder {
 
     /**
      * Complete cell
-     * @param exotic exotic flag
+     * @param opts options
      * @returns cell
      */
-    endCell(exotic?: boolean) {
+    endCell(opts?: { exotic?: boolean }) {
         return new Cell({
             bits: this._bits.build(),
             refs: this._refs,
-            exotic
+            exotic: opts?.exotic
         });
     }
 
diff --git a/src/dict/generateMerkleProof.ts b/src/dict/generateMerkleProof.ts
index ebfb0fb..623d73f 100644
--- a/src/dict/generateMerkleProof.ts
+++ b/src/dict/generateMerkleProof.ts
@@ -10,7 +10,7 @@ function convertToPrunedBranch(c: Cell): Cell {
         .storeUint(1, 8)
         .storeBuffer(c.hash(0))
         .storeUint(c.depth(0), 16)
-        .endCell(true);
+        .endCell({ exotic: true });
 }
 
 function convertToMerkleProof(c: Cell): Cell {
@@ -19,7 +19,7 @@ function convertToMerkleProof(c: Cell): Cell {
         .storeBuffer(c.hash(0))
         .storeUint(c.depth(0), 16)
         .storeRef(c)
-        .endCell(true);
+        .endCell({ exotic: true });
 }
 
 function doGenerateMerkleProof(
diff --git a/src/dict/generateMerkleUpdate.ts b/src/dict/generateMerkleUpdate.ts
index 2b70668..bf63b8c 100644
--- a/src/dict/generateMerkleUpdate.ts
+++ b/src/dict/generateMerkleUpdate.ts
@@ -12,7 +12,7 @@ function convertToMerkleUpdate(c1: Cell, c2: Cell): Cell {
         .storeUint(c2.depth(0), 16)
         .storeRef(c1)
         .storeRef(c2)
-        .endCell(true);
+        .endCell({ exotic: true });
 }
 
 export function generateMerkleUpdate<K extends DictionaryKeyTypes, V>(