diff --git a/precompile/binaries/minlib/cosmos.mv b/precompile/binaries/minlib/cosmos.mv
index 4e4bf006..02aab079 100644
Binary files a/precompile/binaries/minlib/cosmos.mv and b/precompile/binaries/minlib/cosmos.mv differ
diff --git a/precompile/binaries/stdlib/cosmos.mv b/precompile/binaries/stdlib/cosmos.mv
index 4e4bf006..02aab079 100644
Binary files a/precompile/binaries/stdlib/cosmos.mv and b/precompile/binaries/stdlib/cosmos.mv differ
diff --git a/precompile/modules/initia_stdlib/sources/cosmos.move b/precompile/modules/initia_stdlib/sources/cosmos.move
index 68c1dac3..b0b5f34a 100644
--- a/precompile/modules/initia_stdlib/sources/cosmos.move
+++ b/precompile/modules/initia_stdlib/sources/cosmos.move
@@ -19,25 +19,49 @@ module initia_std::cosmos {
     const EINVALID_CALLBACK_ID: u64 = 1;
     const EINVALID_CALLBACK_FID: u64 = 2;
 
-    struct VoteRequest has copy, drop {
+    public entry fun stargate(sender: &signer, data: vector<u8>) {
+        stargate_internal(signer::address_of(sender), data, disallow_failure())
+    }
+
+    /// Stargate message with options
+    ///
+    /// Options:
+    /// - allow_failure()
+    /// - disallow_failure()
+    /// - allow_failure_with_callback(id: u64, fid: String)
+    /// - disallow_failure_with_callback(id: u64, fid: String)
+    ///
+    /// The callback function should be defined with the following signature:
+    /// ```rust
+    /// public fun callback(id: u64, success: bool);
+    /// public fun callback(sender: &signer, id: u64, success: bool);
+    /// ```
+    ///
+    public fun stargate_with_options(
+        sender: &signer, data: vector<u8>, options: Options
+    ) {
+        stargate_internal(signer::address_of(sender), data, options)
+    }
+
+    struct VoteRequestV2 has copy, drop {
         _type_: String,
         proposal_id: u64,
         voter: String,
-        option: u64,
+        option: u32,
         metadata: String
     }
 
-    public entry fun stargate_vote(
+    public entry fun stargate_vote_v2(
         sender: &signer,
         proposal_id: u64,
         voter: String,
-        option: u64,
+        option: u32,
         metadata: String
     ) {
         stargate(
             sender,
             json::marshal(
-                &VoteRequest {
+                &VoteRequestV2 {
                     _type_: string::utf8(b"/cosmos.gov.v1.MsgVote"),
                     proposal_id,
                     voter,
@@ -48,28 +72,30 @@ module initia_std::cosmos {
         );
     }
 
-    public entry fun stargate(sender: &signer, data: vector<u8>) {
-        stargate_internal(signer::address_of(sender), data, disallow_failure())
+    #[deprecated]
+    struct VoteRequest has copy, drop {
+        _type_: String,
+        proposal_id: u64,
+        voter: String,
+        option: u64,
+        metadata: String
     }
 
-    /// Stargate message with options
-    ///
-    /// Options:
-    /// - allow_failure()
-    /// - disallow_failure()
-    /// - allow_failure_with_callback(id: u64, fid: String)
-    /// - disallow_failure_with_callback(id: u64, fid: String)
-    ///
-    /// The callback function should be defined with the following signature:
-    /// ```rust
-    /// public fun callback(id: u64, success: bool);
-    /// public fun callback(sender: &signer, id: u64, success: bool);
-    /// ```
-    ///
-    public fun stargate_with_options(
-        sender: &signer, data: vector<u8>, options: Options
+    #[deprecated]
+    public entry fun stargate_vote(
+        sender: &signer,
+        proposal_id: u64,
+        voter: String,
+        option: u64,
+        metadata: String
     ) {
-        stargate_internal(signer::address_of(sender), data, options)
+        stargate_vote_v2(
+            sender,
+            proposal_id,
+            voter,
+            option as u32,
+            metadata
+        )
     }
 
     struct ExecuteRequest has copy, drop {
@@ -525,11 +551,11 @@ module initia_std::cosmos {
 
         let msg =
             json::marshal_to_string(
-                &VoteRequest {
+                &VoteRequestV2 {
                     _type_: utf8(b"/cosmos.gov.v1.MsgVote"),
                     proposal_id,
                     voter: voter,
-                    option,
+                    option: option as u32,
                     metadata: metadata
                 }
             );
@@ -547,11 +573,11 @@ module initia_std::cosmos {
         let metadata = utf8(b"metadata");
         let msg =
             json::marshal_to_string(
-                &VoteRequest {
+                &VoteRequestV2 {
                     _type_: utf8(b"/cosmos.gov.v1.MsgVote"),
                     proposal_id,
                     voter: voter,
-                    option,
+                    option: option as u32,
                     metadata: metadata
                 }
             );
diff --git a/precompile/modules/initia_stdlib/sources/minitswap.move b/precompile/modules/initia_stdlib/sources/minitswap.move
index 64bd12d4..687c03fb 100644
--- a/precompile/modules/initia_stdlib/sources/minitswap.move
+++ b/precompile/modules/initia_stdlib/sources/minitswap.move
@@ -2464,7 +2464,8 @@ module initia_std::minitswap {
         vector::append(&mut hex_input, table_key::encode_u256(0x60)); // start position of denom: padded(0x60)
         vector::append(&mut hex_input, table_key::encode_u256((amount as u256)));
         vector::append(
-            &mut hex_input, table_key::encode_u256((0x60 + 32 + denom_bytes_len as u256))
+            &mut hex_input,
+            table_key::encode_u256((0x60 + 32 + denom_bytes_len as u256))
         ); // start position of receiver
         vector::append(
             &mut hex_input,
diff --git a/precompile/modules/initia_stdlib/tests/ibc_transfer_tests_helpers.move b/precompile/modules/initia_stdlib/tests/ibc_transfer_tests_helpers.move
index cef30126..8a1b22cb 100644
--- a/precompile/modules/initia_stdlib/tests/ibc_transfer_tests_helpers.move
+++ b/precompile/modules/initia_stdlib/tests/ibc_transfer_tests_helpers.move
@@ -43,7 +43,10 @@ module cafe::ibc_transfer_tests_helpers {
     struct OnTimeoutResponse has key {}
 
     public fun store_on_callback_request(
-        sender: address, amount: u64, expected_result: bool, id: u64
+        sender: address,
+        amount: u64,
+        expected_result: bool,
+        id: u64
     ) {
         let chain_signer = create_signer_for_test(@std);
         move_to<OnCallbackRequest>(
@@ -71,7 +74,10 @@ module cafe::ibc_transfer_tests_helpers {
     }
 
     public fun store_on_ack_request(
-        id: u64, expected_result: bool, sender: address, amount: u64
+        id: u64,
+        expected_result: bool,
+        sender: address,
+        amount: u64
     ) {
         let chain_signer = create_signer_for_test(@std);
         move_to<OnAckRequest>(
diff --git a/precompile/modules/minitia_stdlib/sources/address.move b/precompile/modules/minitia_stdlib/sources/address.move
index 3b371687..9c3274dd 100644
--- a/precompile/modules/minitia_stdlib/sources/address.move
+++ b/precompile/modules/minitia_stdlib/sources/address.move
@@ -82,7 +82,7 @@ module minitia_std::address {
         assert!(addr == from_sdk(addr_sdk), 0)
     }
 
-     // hex string <> address
+    // hex string <> address
     native public fun to_string(addr: address): String;
     native public fun from_string(addr_str: String): address;
 
diff --git a/precompile/modules/minitia_stdlib/sources/cosmos.move b/precompile/modules/minitia_stdlib/sources/cosmos.move
index 62d44bd5..0f1bbf31 100644
--- a/precompile/modules/minitia_stdlib/sources/cosmos.move
+++ b/precompile/modules/minitia_stdlib/sources/cosmos.move
@@ -19,35 +19,6 @@ module minitia_std::cosmos {
     const EINVALID_CALLBACK_ID: u64 = 1;
     const EINVALID_CALLBACK_FID: u64 = 2;
 
-    struct VoteRequest has copy, drop {
-        _type_: String,
-        proposal_id: u64,
-        voter: String,
-        option: u64,
-        metadata: String
-    }
-
-    public entry fun stargate_vote(
-        sender: &signer,
-        proposal_id: u64,
-        voter: String,
-        option: u64,
-        metadata: String
-    ) {
-        stargate(
-            sender,
-            json::marshal(
-                &VoteRequest {
-                    _type_: string::utf8(b"/cosmos.gov.v1.MsgVote"),
-                    proposal_id,
-                    voter,
-                    option,
-                    metadata
-                }
-            )
-        );
-    }
-
     public entry fun stargate(sender: &signer, data: vector<u8>) {
         stargate_internal(signer::address_of(sender), data, disallow_failure())
     }
@@ -82,6 +53,61 @@ module minitia_std::cosmos {
         args: vector<String> // base64 encoded
     }
 
+    struct VoteRequestV2 has copy, drop {
+        _type_: String,
+        proposal_id: u64,
+        voter: String,
+        option: u32,
+        metadata: String
+    }
+
+    public entry fun stargate_vote_v2(
+        sender: &signer,
+        proposal_id: u64,
+        voter: String,
+        option: u32,
+        metadata: String
+    ) {
+        stargate(
+            sender,
+            json::marshal(
+                &VoteRequestV2 {
+                    _type_: string::utf8(b"/cosmos.gov.v1.MsgVote"),
+                    proposal_id,
+                    voter,
+                    option,
+                    metadata
+                }
+            )
+        );
+    }
+
+    #[deprecated]
+    struct VoteRequest has copy, drop {
+        _type_: String,
+        proposal_id: u64,
+        voter: String,
+        option: u64,
+        metadata: String
+    }
+
+    #[deprecated]
+    public entry fun stargate_vote(
+        sender: &signer,
+        proposal_id: u64,
+        voter: String,
+        option: u64,
+        metadata: String
+    ) {
+        stargate_vote_v2(
+            sender,
+            proposal_id,
+            voter,
+            option as u32,
+            metadata
+        )
+    }
+
     public entry fun move_execute(
         sender: &signer,
         module_address: address,
@@ -525,11 +551,11 @@ module minitia_std::cosmos {
 
         let msg =
             json::marshal_to_string(
-                &VoteRequest {
+                &VoteRequestV2 {
                     _type_: utf8(b"/cosmos.gov.v1.MsgVote"),
                     proposal_id,
                     voter: voter,
-                    option,
+                    option: option as u32,
                     metadata: metadata
                 }
             );
@@ -547,11 +573,11 @@ module minitia_std::cosmos {
         let metadata = utf8(b"metadata");
         let msg =
             json::marshal_to_string(
-                &VoteRequest {
+                &VoteRequestV2 {
                     _type_: utf8(b"/cosmos.gov.v1.MsgVote"),
                     proposal_id,
                     voter: voter,
-                    option,
+                    option: option as u32,
                     metadata: metadata
                 }
             );
diff --git a/precompile/modules/minitia_stdlib/tests/ibc_transfer_tests_helpers.move b/precompile/modules/minitia_stdlib/tests/ibc_transfer_tests_helpers.move
index cef30126..8a1b22cb 100644
--- a/precompile/modules/minitia_stdlib/tests/ibc_transfer_tests_helpers.move
+++ b/precompile/modules/minitia_stdlib/tests/ibc_transfer_tests_helpers.move
@@ -43,7 +43,10 @@ module cafe::ibc_transfer_tests_helpers {
     struct OnTimeoutResponse has key {}
 
     public fun store_on_callback_request(
-        sender: address, amount: u64, expected_result: bool, id: u64
+        sender: address,
+        amount: u64,
+        expected_result: bool,
+        id: u64
     ) {
         let chain_signer = create_signer_for_test(@std);
         move_to<OnCallbackRequest>(
@@ -71,7 +74,10 @@ module cafe::ibc_transfer_tests_helpers {
     }
 
     public fun store_on_ack_request(
-        id: u64, expected_result: bool, sender: address, amount: u64
+        id: u64,
+        expected_result: bool,
+        sender: address,
+        amount: u64
     ) {
         let chain_signer = create_signer_for_test(@std);
         move_to<OnAckRequest>(