From 44190b687676dec4d122c1ec727fff2d911ad582 Mon Sep 17 00:00:00 2001
From: lisicky <lisicky@inbox.ru>
Date: Mon, 14 Oct 2024 03:37:55 +0800
Subject: [PATCH] network deserialization fix

---
 packages/sidan-csl-rs/src/core/utils/evaluator.rs   |  4 ++--
 .../src/model/tx_builder_types/network.rs           | 13 +++++++++++++
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/packages/sidan-csl-rs/src/core/utils/evaluator.rs b/packages/sidan-csl-rs/src/core/utils/evaluator.rs
index 741bb08..470dd50 100644
--- a/packages/sidan-csl-rs/src/core/utils/evaluator.rs
+++ b/packages/sidan-csl-rs/src/core/utils/evaluator.rs
@@ -35,12 +35,12 @@ pub fn evaluate_tx_scripts_js(
         match serde_json::from_str(utxo_json.as_str()) {
             Ok(utxo) => deserialized_utxos.push(utxo),
             Err(e) => {
-                return WasmResult::new_error("failure".to_string(), format!("{:?}", e));
+                return WasmResult::new_error("failure".to_string(), format!("Error in decoding UTXO: {:?}", e));
             }
         }
     }
 
-    let deserialize_network = match serde_json::from_str(network.as_str()) {
+    let deserialize_network = match network.try_into() {
         Ok(network) => network,
         Err(e) => {
             return WasmResult::new_error("failure".to_string(), format!("Error in decoding network: {:?}", e));
diff --git a/packages/sidan-csl-rs/src/model/tx_builder_types/network.rs b/packages/sidan-csl-rs/src/model/tx_builder_types/network.rs
index 2923107..a6becd2 100644
--- a/packages/sidan-csl-rs/src/model/tx_builder_types/network.rs
+++ b/packages/sidan-csl-rs/src/model/tx_builder_types/network.rs
@@ -8,3 +8,16 @@ pub enum Network {
     Preview,
     Custom(Vec<Vec<i64>>),
 }
+
+impl TryFrom<String> for Network {
+    type Error = serde_json::Error;
+
+    fn try_from(s: String) -> Result<Self, Self::Error> {
+        match s.to_lowercase().as_str() {
+            "mainnet" => Ok(Network::Mainnet),
+            "preprod" => Ok(Network::Preprod),
+            "preview" => Ok(Network::Preview),
+            _ => serde_json::from_str(&s),
+        }
+    }
+}
\ No newline at end of file