From 6482a6159184b5500c96491660028289cb0bb645 Mon Sep 17 00:00:00 2001
From: alenmestrov <alenmestrov@gmail.com>
Date: Wed, 4 Dec 2024 14:17:00 +0100
Subject: [PATCH] fix: external call

---
 contracts/icp/proxy-contract/Cargo.toml               | 2 +-
 contracts/icp/proxy-contract/mock/external/src/lib.rs | 9 +++++----
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/contracts/icp/proxy-contract/Cargo.toml b/contracts/icp/proxy-contract/Cargo.toml
index e6083d922..a851e8d8d 100644
--- a/contracts/icp/proxy-contract/Cargo.toml
+++ b/contracts/icp/proxy-contract/Cargo.toml
@@ -9,7 +9,7 @@ crate-type = ["cdylib", "rlib"]
 [dependencies]
 bs58.workspace = true
 calimero-context-config = { path = "../../../crates/context/config" }
-candid = "0.10"
+candid = { version = "0.10", features = ["value"] }
 ed25519-dalek.workspace = true
 hex.workspace = true
 ic-cdk = "0.16"
diff --git a/contracts/icp/proxy-contract/mock/external/src/lib.rs b/contracts/icp/proxy-contract/mock/external/src/lib.rs
index 0386ddead..a73ef1075 100644
--- a/contracts/icp/proxy-contract/mock/external/src/lib.rs
+++ b/contracts/icp/proxy-contract/mock/external/src/lib.rs
@@ -5,10 +5,11 @@ thread_local! {
 }
 
 #[ic_cdk::update]
-fn test_method(args: Vec<u8>) {
-    CALLS.with(|calls| {
-        calls.borrow_mut().push(args);
-    });
+fn test_method(args: Vec<u8>) -> Vec<u8> {
+  CALLS.with(|calls| {
+      calls.borrow_mut().push(args.clone());
+      args  // Return the same args back
+  })
 }
 
 #[ic_cdk::query]