From 3ed3c659c672c88c20023e1731add2b9f30f6e3b Mon Sep 17 00:00:00 2001
From: Uncle Stretch <uncle.stretch@ghostchain.io>
Date: Fri, 11 Sep 2026 16:10:49 +0300
Subject: [PATCH] insert testnet preclaims into governance pallet

Signed-off-by: Uncle Stretch <uncle.stretch@ghostchain.io>
---
 Cargo.lock                                   |  4 +--
 pallets/helpers/Cargo.toml                   |  2 +-
 pallets/helpers/src/networks.rs              | 26 ++++++++++++++++----
 runtime/casper/Cargo.toml                    |  2 +-
 runtime/casper/src/genesis_config_presets.rs | 22 ++++++++++++++---
 5 files changed, 44 insertions(+), 12 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 9bbc0ef..ff0de99 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1195,7 +1195,7 @@ dependencies = [
 
 [[package]]
 name = "casper-runtime"
-version = "4.0.8"
+version = "4.0.9"
 dependencies = [
  "casper-runtime-constants",
  "frame-benchmarking",
@@ -3757,7 +3757,7 @@ dependencies = [
 
 [[package]]
 name = "ghost-helpers"
-version = "0.0.10"
+version = "0.0.11"
 dependencies = [
  "frame-support",
  "ghost-traits",
diff --git a/pallets/helpers/Cargo.toml b/pallets/helpers/Cargo.toml
index ccc2879..54d2641 100644
--- a/pallets/helpers/Cargo.toml
+++ b/pallets/helpers/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "ghost-helpers"
-version = "0.0.10"
+version = "0.0.11"
 description = "Cryptographic utility suite for custom runtimes: optimized Bitmaps, UTXO parsing, Merkle Tree proofs, and Hash Chain components."
 license.workspace = true
 authors.workspace = true
diff --git a/pallets/helpers/src/networks.rs b/pallets/helpers/src/networks.rs
index 4d88ec2..671db61 100644
--- a/pallets/helpers/src/networks.rs
+++ b/pallets/helpers/src/networks.rs
@@ -175,27 +175,43 @@ pub struct NetworkClaim<NetworkId, Balance> {
     pub proof_size: u32
 }
 
-impl<NetworkId, Balance> NetworkClaim<NetworkId, Balance> {
+#[derive(Default)]
+pub struct NetworkClaimBuilder<NetworkId, Balance> {
+    network_id: Option<NetworkId>,
+    merkle_root: Option<H256>,
+    amount: Option<Balance>,
+    proof_size: Option<u32>
+}
+
+impl<NetworkId, Balance> NetworkClaimBuilder<NetworkId, Balance> {
     pub fn with_amount(mut self, amount: Balance) -> Self {
-        self.amount = amount;
+        self.amount = Some(amount);
         self
     }
 
     pub fn with_network_id(mut self, network_id: NetworkId) -> Self {
-        self.network_id = network_id;
+        self.network_id = Some(network_id);
         self
     }
 
     pub fn with_merkle_root(mut self, merkle_root: H256) -> Self {
-        self.merkle_root = merkle_root;
+        self.merkle_root = Some(merkle_root);
         self
     }
 
     pub fn with_proof_size(mut self, proof_size: u32) -> Self {
-        self.proof_size = proof_size;
+        self.proof_size = Some(proof_size);
         self
     }
 
+    pub fn build(self) -> NetworkClaim<NetworkId, Balance> {
+        NetworkClaim {
+            network_id: self.network_id.expect("NetworkClaim Error: missing network_id"),
+            amount: self.amount.expect("NetworkClaim Error: missing amount"),
+            merkle_root: self.merkle_root.expect("NetworkClaim Error: merkle_root"),
+            proof_size: self.proof_size.expect("NetworkClaim Error: missing proof_size"),
+        }
+    }
 }
 
 #[derive(
diff --git a/runtime/casper/Cargo.toml b/runtime/casper/Cargo.toml
index 55d9276..98a2278 100644
--- a/runtime/casper/Cargo.toml
+++ b/runtime/casper/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "casper-runtime"
-version = "4.0.8"
+version = "4.0.9"
 build = "build.rs"
 description = "Runtime of the Casper Network"
 edition.workspace = true
diff --git a/runtime/casper/src/genesis_config_presets.rs b/runtime/casper/src/genesis_config_presets.rs
index a345e61..cbf2d0f 100644
--- a/runtime/casper/src/genesis_config_presets.rs
+++ b/runtime/casper/src/genesis_config_presets.rs
@@ -11,7 +11,7 @@ use grandpa_primitives::AuthorityId as GrandpaId;
 use hex_literal::hex;
 use sp_core::crypto::UncheckedFrom;
 
-use sp_core::{sr25519, Pair, Public};
+use sp_core::{sr25519, H256, Pair, Public};
 use sp_runtime::{traits::IdentifyAccount, Perbill};
 #[cfg(not(feature = "std"))]
 use sp_std::alloc::format;
@@ -22,7 +22,7 @@ use crate::{Balance, NetworkId};
 
 use ghost_weaver::sr25519::AuthorityId as WeaverId;
 use ghost_exodus::sr25519::AuthorityId as ExodusId;
-use ghost_helpers::networks::{NetworkClaim, NetworkInitiation};
+use ghost_helpers::networks::{NetworkClaim, NetworkClaimBuilder, NetworkInitiation};
 
 #[derive(Clone)]
 pub struct AuthorityInitiation {
@@ -336,11 +336,27 @@ pub fn casper_local_config_genesis() -> serde_json::Value {
 }
 
 pub fn casper_staging_config_genesis() -> serde_json::Value {
+    let initial_preclaims = vec![
+        NetworkClaimBuilder::default()
+            .with_amount(1922500000000000000000u128.into())
+            .with_network_id(11155111)
+            .with_merkle_root(H256::from_slice(&hex!("f8d8c981f214958cc2738bf068807c0f504f0e9a1d61ba5c8cd01bc7f9cc6d26")))
+            .with_proof_size(8)
+            .build(),
+
+        NetworkClaimBuilder::default()
+            .with_amount(18550200000000000000000u128.into())
+            .with_network_id(7001)
+            .with_merkle_root(H256::from_slice(&hex!("793b300540c6530c24be7cc40b1ba91f0a586da8e180b98e91b055a9a12f45e2")))
+            .with_proof_size(11)
+            .build(),
+    ];
+
     testnet_config_genesis(
         casper_staging_initial_authorities(),
         Default::default(),
         casper_testnet_networks(),
-        Default::default(),
+        initial_preclaims,
     )
 }