Update Metadata, Error and Events (#597)

* we're getting there..

* add missing file

* finaling compiling!

* fix test

* remove unused stuff

* clean up metadata

* move impl metadata

* fix build

* clean up node-api Error

* remove unused errors

* update error and event headers

* add linker comments

* remove clone

compose-macros/src/lib.rs

@@ -37,11 +37,11 @@ mod rpc;
 macro_rules! compose_call {
 ($node_metadata: expr, $pallet: expr, $call_name: expr $(, $args: expr) *) => {
         {
-            let pallet = $node_metadata.pallet($pallet).unwrap().to_owned();
+            let pallet = $node_metadata.pallet_by_name($pallet).unwrap().to_owned();
 
-            let call_index = pallet.call_indexes.get($call_name).unwrap();
+            let call_index = pallet.call_variant_by_name($call_name).unwrap().index;
 
-            ([pallet.index, *call_index as u8] $(, ($args)) *)
+            ([pallet.index(), call_index as u8] $(, ($args)) *)
         }
     };
 }
@@ -93,7 +93,8 @@ macro_rules! compose_extrinsic_with_nonce {
 
             debug!("Composing generic extrinsic for module {:?} and call {:?}", $module, $call);
 
-            let call = $crate::compose_call!($api.metadata().clone(), $module, $call $(, ($args)) *);
+			let metadata = $api.metadata();
+            let call = $crate::compose_call!(metadata, $module, $call $(, ($args)) *);
             if let Some(signer) = $api.signer() {
                 $crate::compose_extrinsic_offline!(
                     signer,

node-api/Cargo.toml

@@ -23,8 +23,8 @@ serde_json = { version = "1.0.79", default-features = false, features = ["alloc"
 
 # scale
 scale-bits = { default-features = false, features = ["scale-info", "serde"], git = "https://github.com/haerdib/scale-bits.git", branch = "bh/no-std" }
-scale-decode = { default-features = false, features = ["primitive-types"], git = "https://github.com/scs/scale-decode.git", branch = "no-std" }
-scale-encode = { default-features = false, features = ["bits", "primitive-types"], git = "https://github.com/scs/scale-encode.git", branch = "no-std" }
+scale-decode = { default-features = false, features = ["primitive-types", "derive"], git = "https://github.com/scs/scale-decode.git", branch = "no-std" }
+scale-encode = { default-features = false, features = ["bits", "primitive-types", "derive"], git = "https://github.com/scs/scale-encode.git", branch = "no-std" }
 
 # substrate
 sp-core = { default-features = false, features = ["full_crypto", "serde"], git = "https://github.com/paritytech/substrate.git", branch = "master" }
@@ -35,6 +35,9 @@ sp-storage = { default-features = false, features = ["serde"], git = "https://gi
 sp-application-crypto = { default-features = false, git = "https://github.com/paritytech/substrate.git", features = ["full_crypto"], branch = "master" }
 sp-runtime-interface = { default-features = false, git = "https://github.com/paritytech/substrate.git", branch = "master" }
 
+# local
+ac-primitives = { path = "../primitives", default-features = false }
+
 [dev-dependencies]
 test-case = "3.1.0"