chore: applied macros (#325)

* fix: adopt macros

- #[cw_serde]
- #[derive(QueryResponses)]
- write_api!

* fix: adopt macros and as with the queue contract,
several structures were moved to msg.rs

contracts/call-number/Cargo.toml

@@ -25,13 +25,13 @@ overflow-checks = true
 backtraces = ["cosmwasm-std/backtraces"]
 
 [dependencies]
+cosmwasm-schema = { path = "../../packages/schema" }
 cosmwasm-std = { path = "../../packages/std", features = ["iterator"] }
 cosmwasm-storage = { path = "../../packages/storage", features = ["iterator"] }
 schemars = "0.8.1"
 serde = { version = "1.0.125", default-features = false, features = ["derive"] }
 thiserror = "1.0.24"
 
 [dev-dependencies]
-cosmwasm-schema = { path = "../../packages/schema" }
 cosmwasm-vm = { path = "../../packages/vm", default-features = false, features = ["iterator"] }
 wasmer = { version = "2.3", default-features = false, features = ["cranelift", "universal", "singlepass"] }

contracts/call-number/examples/schema.rs

@@ -1,17 +1,11 @@
-use std::env::current_dir;
-use std::fs::create_dir_all;
-
-use cosmwasm_schema::{export_schema, remove_schemas, schema_for};
+use cosmwasm_schema::write_api;
 
 use call_number::msg::{ExecuteMsg, InstantiateMsg, QueryMsg};
 
 fn main() {
-    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);
+    write_api! {
+        execute: ExecuteMsg,
+        instantiate: InstantiateMsg,
+        query: QueryMsg,
+    }
 }