From 35f579b820e60324616d9752dd2c736e670fbc9f Mon Sep 17 00:00:00 2001
From: bangyro <229454856+bangyro@users.noreply.github.com>
Date: Thu, 8 Jan 2026 15:51:17 +0800
Subject: [PATCH 1/3] feat: bump cargo version

---
 Cargo.lock              | 2 +-
 programs/zap/Cargo.toml | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index ebe94d9..64060f0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3550,7 +3550,7 @@ dependencies = [
 
 [[package]]
 name = "zap"
-version = "0.2.0"
+version = "0.2.1"
 dependencies = [
  "anchor-lang",
  "anchor-spl",
diff --git a/programs/zap/Cargo.toml b/programs/zap/Cargo.toml
index c38b181..817e039 100644
--- a/programs/zap/Cargo.toml
+++ b/programs/zap/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "zap"
-version = "0.2.0"
+version = "0.2.1"
 description = "Created with Anchor"
 edition = "2021"
 
@@ -25,5 +25,5 @@ bytemuck = { workspace = true, features = ["derive", "min_const_generics"] }
 dlmm = { path = "../../libs/dlmm" }
 damm-v2 = { git = "https://github.com/MeteoraAg/damm-v2", features = [
     "cpi",
-], rev = "d9cef5aaec9cfa1a6d3b0b28d213c87c285127de", package="cp-amm" }
-ruint = "1.3.0"
\ No newline at end of file
+], rev = "d9cef5aaec9cfa1a6d3b0b28d213c87c285127de", package = "cp-amm" }
+ruint = "1.3.0"

From 979b4efc1f1614097e4e66163c05d1648b80f396 Mon Sep 17 00:00:00 2001
From: bangyro <229454856+bangyro@users.noreply.github.com>
Date: Thu, 8 Jan 2026 15:51:30 +0800
Subject: [PATCH 2/3] docs: update pr number

---
 CHANGELOG.md | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4fd868b..7bb0b27 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -21,13 +21,14 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Breaking Changes
 
-## zap [0.2.1] [PR #15](https://github.com/MeteoraAg/zap-program/pull/41)
+## zap [0.2.1] [PR #41](https://github.com/MeteoraAg/zap-program/pull/41)
 
 ### Fixed
-- Fix zap in damm-v2 with new base fee mode
 
+- Fix zap in damm-v2 with new base fee mode
 
 ## zap [0.2.0] [PR #15](https://github.com/MeteoraAg/zap-program/pull/15)
 
 ### Added
+
 New endpoints `initialize_ledger_account`, `close_ledger_account`, `set_ledger_balance`, `update_ledger_balance_after_swap`, `zap_in_damm_v2`, `zap_in_dlmm_for_initialized_position` and `zap_in_dlmm_for_uninitialized_position` that allow user to zap in damm v2 and dlmm easily. Refer `ZAPIN.md` for zap_in examples

From c8546d3b8c709ebafb1e9c06e46c0ec31a1f1d81 Mon Sep 17 00:00:00 2001
From: bangyro <229454856+bangyro@users.noreply.github.com>
Date: Thu, 8 Jan 2026 15:51:33 +0800
Subject: [PATCH 3/3] fix: typo

---
 programs/zap/src/instructions/ix_zap_out.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/programs/zap/src/instructions/ix_zap_out.rs b/programs/zap/src/instructions/ix_zap_out.rs
index e737f35..dab7789 100644
--- a/programs/zap/src/instructions/ix_zap_out.rs
+++ b/programs/zap/src/instructions/ix_zap_out.rs
@@ -82,9 +82,9 @@ pub fn handle_zap_out<'c: 'info, 'info>(
 ) -> Result<()> {
     // validate params
     params.validate()?;
-    let disciminator = &params.payload_data[..8]; // first 8 bytes is discriminator
+    let discriminator = &params.payload_data[..8]; // first 8 bytes is discriminator
     require!(
-        is_support_amm_program(ctx.accounts.amm_program.key, disciminator),
+        is_support_amm_program(ctx.accounts.amm_program.key, discriminator),
         ZapError::AmmIsNotSupported
     );
     let post_user_token_balance = ctx.accounts.user_token_in_account.amount;