Fix errors

src/bin/schema.rs

@@ -1,11 +1,21 @@
-use cosmwasm_schema::write_api;
+use std::env::current_dir;
+use std::fs::create_dir_all;
+
+use cosmwasm_schema::{export_schema, remove_schemas, schema_for};
 
 use cw_otc_dex::msg::{ExecuteMsg, InstantiateMsg, QueryMsg};
+use cw_otc_dex::state::{Bid, Config, Deal};
 
 fn main() {
-    write_api! {
-        instantiate: InstantiateMsg,
-        execute: ExecuteMsg,
-        query: QueryMsg,
-    }
+    let mut out_dir = current_dir().unwrap();
+    out_dir.push("schema");
+    create_dir_all(&out_dir).unwrap();
+    remove_schemas(&out_dir).unwrap();
+
+    export_schema(&schema_for!(InstantiateMsg), &out_dir);
+    export_schema(&schema_for!(ExecuteMsg), &out_dir);
+    export_schema(&schema_for!(QueryMsg), &out_dir);
+    export_schema(&schema_for!(Config), &out_dir);
+    export_schema(&schema_for!(Deal), &out_dir);
+    export_schema(&schema_for!(Bid), &out_dir);
 }

src/lib.rs

@@ -19,4 +19,5 @@ pub mod helpers;
 pub mod msg;
 pub mod state;
 
-pub use crate::error::ContractError;
+#[cfg(test)]
+pub mod tests;

src/msg.rs

@@ -69,8 +69,8 @@ pub enum ExecuteMsg {
 }
 
 /// Messages for querying contract state
-#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, JsonSchema, QueryResponses)]
-#[serde(rename_all = "snake_case")]
+#[cw_serde]
+#[derive(QueryResponses)]
 pub enum QueryMsg {
     /// Get a specific deal by ID
     #[returns(DealResponse)]