From d89682929b14a1b58f6a1e6ce0f2c7235a6fa047 Mon Sep 17 00:00:00 2001
From: Dylan Duan <duanyytop@gmail.com>
Date: Fri, 24 May 2024 10:30:33 +0800
Subject: [PATCH 1/3] fix: Remove xudt type from ckb change cell

---
 examples/rgbpp/test.ts                  | 11 +++++++++++
 examples/xudt-on-ckb/2-transfer-xudt.ts |  1 -
 2 files changed, 11 insertions(+), 1 deletion(-)
 create mode 100644 examples/rgbpp/test.ts

diff --git a/examples/rgbpp/test.ts b/examples/rgbpp/test.ts
new file mode 100644
index 00000000..00b1a32e
--- /dev/null
+++ b/examples/rgbpp/test.ts
@@ -0,0 +1,11 @@
+import { btcService } from './env';
+
+const run = async () => {
+  const response = await btcService.getRgbppSpvProof(
+    'a532f9f9f37f44be66d08faf3a27f0cc4dd5dd169780f9e54f902a1579bac2b1',
+    0,
+  );
+  console.log(JSON.stringify(response));
+};
+
+run();
diff --git a/examples/xudt-on-ckb/2-transfer-xudt.ts b/examples/xudt-on-ckb/2-transfer-xudt.ts
index 65a20cb5..e9f8ede4 100644
--- a/examples/xudt-on-ckb/2-transfer-xudt.ts
+++ b/examples/xudt-on-ckb/2-transfer-xudt.ts
@@ -97,7 +97,6 @@ const transferXudt = async ({ xudtType, receivers }: XudtTransferParams) => {
 
   outputs.push({
     lock: fromLock,
-    type: xudtType,
     capacity: append0x(changeCapacity.toString(16)),
   });
   outputsData.push('0x');

From 994be058a95bfcc56b10010f659c62b9dd6e5c90 Mon Sep 17 00:00:00 2001
From: Dylan Duan <duanyytop@gmail.com>
Date: Fri, 24 May 2024 10:48:20 +0800
Subject: [PATCH 2/3] refactor: Remove xudt cell without amount data

---
 packages/ckb/src/collector/index.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/packages/ckb/src/collector/index.ts b/packages/ckb/src/collector/index.ts
index 89a2641b..032e2290 100644
--- a/packages/ckb/src/collector/index.ts
+++ b/packages/ckb/src/collector/index.ts
@@ -137,6 +137,9 @@ export class Collector {
     let sumAmount = BigInt(0);
     const isRgbppLock = liveCells.length > 0 && isRgbppLockCellIgnoreChain(liveCells[0].output);
     for (const cell of liveCells) {
+      if (cell.outputData === '0x') {
+        continue;
+      }
       inputs.push({
         previousOutput: {
           txHash: cell.outPoint.txHash,

From 299b404217036feab409956d8888bfdc8fa820f4 Mon Sep 17 00:00:00 2001
From: Dylan Duan <duanyytop@gmail.com>
Date: Fri, 24 May 2024 10:50:08 +0800
Subject: [PATCH 3/3] chore: Add changeset

---
 .changeset/selfish-lions-trade.md |  5 +++++
 examples/rgbpp/test.ts            | 11 -----------
 2 files changed, 5 insertions(+), 11 deletions(-)
 create mode 100644 .changeset/selfish-lions-trade.md
 delete mode 100644 examples/rgbpp/test.ts

diff --git a/.changeset/selfish-lions-trade.md b/.changeset/selfish-lions-trade.md
new file mode 100644
index 00000000..700344eb
--- /dev/null
+++ b/.changeset/selfish-lions-trade.md
@@ -0,0 +1,5 @@
+---
+"@rgbpp-sdk/ckb": minor
+---
+
+refactor: Filter xudt cell whose amount is valid for collector
diff --git a/examples/rgbpp/test.ts b/examples/rgbpp/test.ts
deleted file mode 100644
index 00b1a32e..00000000
--- a/examples/rgbpp/test.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-import { btcService } from './env';
-
-const run = async () => {
-  const response = await btcService.getRgbppSpvProof(
-    'a532f9f9f37f44be66d08faf3a27f0cc4dd5dd169780f9e54f902a1579bac2b1',
-    0,
-  );
-  console.log(JSON.stringify(response));
-};
-
-run();