temporarily disabled ability to migrate vested delegation

* Bump defguard to github latest version

* Fix comment location

Cargo.lock

@@ -1850,11 +1850,10 @@ checksum = "e8566979429cf69b49a5c740c60791108e86440e8be149bbea4fe54d2c32d6e2"
 
 [[package]]
 name = "defguard_wireguard_rs"
-version = "0.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ba16f17698d4b389907310af018b0c3a80b025bba9c38d947cbc6dd70921743"
+version = "0.4.7"
+source = "git+https://github.com/DefGuard/wireguard-rs.git?rev=v0.4.7#ef1cf3714629bf5016fb38cbb7320451dc69fb09"
 dependencies = [
- "base64 0.21.7",
+ "base64 0.22.1",
  "libc",
  "log",
  "netlink-packet-core",
@@ -1863,7 +1862,7 @@ dependencies = [
  "netlink-packet-utils",
  "netlink-packet-wireguard",
  "netlink-sys",
- "nix 0.27.1",
+ "nix 0.29.0",
  "serde",
  "thiserror",
 ]
@@ -3991,14 +3990,15 @@ dependencies = [
 
 [[package]]
 name = "netlink-packet-route"
-version = "0.17.1"
+version = "0.20.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "053998cea5a306971f88580d0829e90f270f940befd7cf928da179d4187a5a66"
+checksum = "55e5bda7ca0f9ac5e75b5debac3b75e29a8ac8e2171106a2c3bb466389a8dd83"
 dependencies = [
  "anyhow",
- "bitflags 1.3.2",
+ "bitflags 2.5.0",
  "byteorder",
  "libc",
+ "log",
  "netlink-packet-core",
  "netlink-packet-utils",
 ]
@@ -4058,7 +4058,6 @@ dependencies = [
  "bitflags 2.5.0",
  "cfg-if",
  "libc",
- "memoffset",
 ]
 
 [[package]]
@@ -4071,6 +4070,7 @@ dependencies = [
  "cfg-if",
  "cfg_aliases",
  "libc",
+ "memoffset",
 ]
 
 [[package]]

Cargo.toml

@@ -204,7 +204,8 @@ ctr = "0.9.1"
 cupid = "0.6.1"
 curve25519-dalek = "4.1"
 dashmap = "5.5.3"
-defguard_wireguard_rs = "0.4.2"
+# We want https://github.com/DefGuard/wireguard-rs/pull/64 , but there's no crates.io release being pushed out anymore
+defguard_wireguard_rs = { git = "https://github.com/DefGuard/wireguard-rs.git", rev = "v0.4.7" }
 digest = "0.10.7"
 dirs = "4.0"
 doc-comment = "0.3"

common/cosmwasm-smart-contracts/mixnet-contract/src/error.rs

@@ -258,6 +258,9 @@ pub enum MixnetContractError {
         provided: Uint128,
         range: OperatingCostRange,
     },
+
+    #[error("this operation is temporarily disabled. please try again later")]
+    TemporarilyDisabled,
 }
 
 impl MixnetContractError {

common/wireguard/src/lib.rs

@@ -114,6 +114,7 @@ pub async fn start_wireguard<St: nym_gateway_storage::Storage + 'static>(
         address: wireguard_data.inner.config().private_ip.to_string(),
         port: wireguard_data.inner.config().announced_port as u32,
         peers,
+        mtu: None,
     };
     wg_api.configure_interface(&interface_config)?;
 

contracts/mixnet/src/vesting_migration.rs

@@ -69,27 +69,33 @@ pub(crate) fn try_migrate_vested_delegation(
 
     let storage_key =
         Delegation::generate_storage_key(mix_id, &info.sender, Some(&vesting_contract));
-    let Some(mut delegation) =
+    let Some(delegation) =
         delegations_storage::delegations().may_load(deps.storage, storage_key.clone())?
     else {
         return Err(MixnetContractError::NotAVestingDelegation);
     };
 
-    // sanity check that's meant to blow up the contract
-    assert_eq!(delegation.proxy, Some(vesting_contract.clone()));
+    let _ = delegation;
 
-    // update the delegation and save it under the correct storage key
-    delegation.proxy = None;
-    let updated_storage_key = Delegation::generate_storage_key(mix_id, &info.sender, None);
-    delegations_storage::delegations().remove(deps.storage, storage_key)?;
-    delegations_storage::delegations().save(deps.storage, updated_storage_key, &delegation)?;
+    Err(MixnetContractError::TemporarilyDisabled)
 
-    Ok(Response::new().add_message(wasm_execute(
-        vesting_contract,
-        &VestingExecuteMsg::TrackMigratedDelegation {
-            owner: info.sender.into_string(),
-            mix_id,
-        },
-        vec![],
-    )?))
+    //
+    //
+    // // sanity check that's meant to blow up the contract
+    // assert_eq!(delegation.proxy, Some(vesting_contract.clone()));
+    //
+    // // update the delegation and save it under the correct storage key
+    // delegation.proxy = None;
+    // let updated_storage_key = Delegation::generate_storage_key(mix_id, &info.sender, None);
+    // delegations_storage::delegations().remove(deps.storage, storage_key)?;
+    // delegations_storage::delegations().save(deps.storage, updated_storage_key, &delegation)?;
+    //
+    // Ok(Response::new().add_message(wasm_execute(
+    //     vesting_contract,
+    //     &VestingExecuteMsg::TrackMigratedDelegation {
+    //         owner: info.sender.into_string(),
+    //         mix_id,
+    //     },
+    //     vec![],
+    // )?))
 }