From a21b500218975ba94e68b4cda2835b2378e0492e Mon Sep 17 00:00:00 2001
From: sotnikov-s <ssotnikov93@gmail.com>
Date: Fri, 20 Feb 2026 16:34:43 +0300
Subject: [PATCH] update neutronstd with msg transfer encoding field support

---
 Cargo.lock                             | 4 ++--
 Cargo.toml                             | 2 +-
 contracts/ibc_transfer/src/contract.rs | 2 ++
 3 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index b97cf749..70c487ee 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -931,7 +931,7 @@ dependencies = [
 [[package]]
 name = "neutron-std"
 version = "9.1.0"
-source = "git+https://github.com/neutron-org/neutron-std?branch=feat%2Fcosmwasm-3#b0bb1c99eff87c24a14e55e67aa83079799310f1"
+source = "git+https://github.com/neutron-org/neutron-std?branch=feat%2Fibc-transfer-encoding-support#0880622e469949ed2b1e74ad50ce069c1b7eb45a"
 dependencies = [
  "bech32 0.9.1",
  "chrono",
@@ -956,7 +956,7 @@ dependencies = [
 [[package]]
 name = "neutron-std-derive"
 version = "0.20.1"
-source = "git+https://github.com/neutron-org/neutron-std?branch=feat%2Fcosmwasm-3#b0bb1c99eff87c24a14e55e67aa83079799310f1"
+source = "git+https://github.com/neutron-org/neutron-std?branch=feat%2Fibc-transfer-encoding-support#0880622e469949ed2b1e74ad50ce069c1b7eb45a"
 dependencies = [
  "itertools 0.10.5",
  "proc-macro2",
diff --git a/Cargo.toml b/Cargo.toml
index 6ef6f5bb..ae5f9b09 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,7 +15,7 @@ overflow-checks = true
 
 [workspace.dependencies]
 cosmwasm-std = "3.0.2"
-neutron-std = { git = "https://github.com/neutron-org/neutron-std", branch = "feat/cosmwasm-3" }
+neutron-std = { git = "https://github.com/neutron-org/neutron-std", branch = "feat/ibc-transfer-encoding-support" }
 cosmwasm-schema = { version = "3.0.2", default-features = false }
 cw2 = "3.0.0"
 cw-storage-plus = "3.0.1"
diff --git a/contracts/ibc_transfer/src/contract.rs b/contracts/ibc_transfer/src/contract.rs
index 4c998e18..b16f36ff 100644
--- a/contracts/ibc_transfer/src/contract.rs
+++ b/contracts/ibc_transfer/src/contract.rs
@@ -157,6 +157,7 @@ fn execute_send(
         timeout_timestamp: 0,
         memo: "".to_string(),
         fee: fee.clone(),
+        encoding: String::new(),
     };
     let msg2 = MsgTransfer {
         source_port: "transfer".to_string(),
@@ -174,6 +175,7 @@ fn execute_send(
         timeout_timestamp: 0,
         memo: "".to_string(),
         fee: fee.clone(),
+        encoding: String::new(),
     };
     // prepare first transfer message with payload of Type1
     let submsg1 = msg_with_sudo_callback(