make vault contract compilable

Author: trinitys7

.github/workflows/basic.yml

@@ -63,7 +63,7 @@ jobs:
         uses: actions-rs/toolchain@v1
         with:
           profile: minimal
-          toolchain: 1.70.0
+          toolchain: 1.85.0
           override: true
           components: rustfmt, clippy
 

contracts/provider/vault/Cargo.toml

@@ -20,7 +20,6 @@ mt = ["library", "sylvia/mt"]
 mesh-apis           = { workspace = true }
 mesh-sync           = { workspace = true }
 mesh-bindings       = { workspace = true }
-mesh-native-staking = { workspace = true }
 
 sylvia = { workspace = true }
 cosmwasm-schema  = { workspace = true }

contracts/provider/vault/src/contract.rs

@@ -259,9 +259,16 @@ impl VaultContract {
                 false,
             )?;
 
+
+            /// The message that is binary encoded in `receive_stake(..msg)`
+            #[cosmwasm_schema::cw_serde]
+            struct StakeMsg {
+                pub validator: String,
+            }
+
             let stake_msg = local_staking.contract.receive_stake(
                 ctx.info.sender.to_string(),
-                to_json_binary(&mesh_native_staking::msg::StakeMsg { validator }).unwrap(),
+                to_json_binary(&StakeMsg { validator }).unwrap(),
                 vec![amount],
             )?;
 

scripts/optimizer.sh

@@ -3,7 +3,7 @@
 set -x
 
 U="cosmwasm"
-V="0.15.0"
+V="0.16.1"
 
 M=$(uname -m)
 #M="x86_64" # Force Intel arch