From 63c03ad6ceadd5ddb873d897a7da08f06432fae7 Mon Sep 17 00:00:00 2001
From: Uncle Stinky <uncle.stinky@ghostchain.io>
Date: Sun, 22 Feb 2026 13:14:58 +0300
Subject: [PATCH] extend trait with network existence check

Signed-off-by: Uncle Stinky <uncle.stinky@ghostchain.io>
---
 pallets/networks/Cargo.toml    | 2 +-
 pallets/networks/src/lib.rs    | 4 ++++
 pallets/traits/Cargo.toml      | 2 +-
 pallets/traits/src/networks.rs | 1 +
 4 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/pallets/networks/Cargo.toml b/pallets/networks/Cargo.toml
index 97eb4b5..a447588 100644
--- a/pallets/networks/Cargo.toml
+++ b/pallets/networks/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "ghost-networks"
-version = "0.1.23"
+version = "0.1.24"
 license.workspace = true
 authors.workspace = true
 edition.workspace = true
diff --git a/pallets/networks/src/lib.rs b/pallets/networks/src/lib.rs
index d8470a8..7e9b8b5 100644
--- a/pallets/networks/src/lib.rs
+++ b/pallets/networks/src/lib.rs
@@ -733,6 +733,10 @@ impl<T: Config> NetworkDataInspectHandler<NetworkData> for Pallet<T> {
         NetworkIndexes::<T>::get().len() as u32
     }
 
+    fn contains_key(n: &Self::NetworkId) -> bool {
+        Networks::<T>::contains_key(n)
+    }
+
     fn get(n: &Self::NetworkId) -> Option<NetworkData> {
         Networks::<T>::get(n)
     }
diff --git a/pallets/traits/Cargo.toml b/pallets/traits/Cargo.toml
index 916bb18..50406ae 100644
--- a/pallets/traits/Cargo.toml
+++ b/pallets/traits/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "ghost-traits"
-version = "0.3.29"
+version = "0.3.30"
 license.workspace = true
 authors.workspace = true
 edition.workspace = true
diff --git a/pallets/traits/src/networks.rs b/pallets/traits/src/networks.rs
index 737d3fc..cb4bfa5 100644
--- a/pallets/traits/src/networks.rs
+++ b/pallets/traits/src/networks.rs
@@ -17,6 +17,7 @@ pub trait NetworkDataBasicHandler {
 
 pub trait NetworkDataInspectHandler<Network>: NetworkDataBasicHandler {
     fn count() -> u32;
+    fn contains_key(n: &Self::NetworkId) -> bool;
     fn network_for_block(b: impl Into<usize>) -> Option<(Self::NetworkId, Network)>;
     fn get(n: &Self::NetworkId) -> Option<Network>;
     fn iter() -> PrefixIterator<(Self::NetworkId, Network)>;