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Cargo.toml

@@ -29,20 +29,20 @@ scale-info = { version = "2.3", default-features = false, features = ["derive"]
 obce-macro = { path = "macro", default-features = false }
 
 # Substrate deps
-sp-std = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v1.0.0", default-features = false, optional = true }
-sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v1.0.0", default-features = false, optional = true }
-sp-core = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v1.0.0", default-features = false, optional = true }
-frame-support = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v1.0.0", default-features = false, optional = true }
-frame-system = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v1.0.0", default-features = false, optional = true }
-pallet-contracts = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v1.0.0", default-features = false, optional = true }
+sp-std = { version = "9.0.0", default-features = false, optional = true }
+sp-runtime = { version = "25.0.0", default-features = false, optional = true }
+sp-core = { version = "22.0.0", default-features = false, optional = true }
+frame-support = { version = "22.0.0", default-features = false, optional = true }
+frame-system = { version = "22.0.0", default-features = false, optional = true }
+pallet-contracts = { version = "21.0.0", default-features = false, optional = true }
 
 # Ink deps
 ink = { version = "4.2.0", default-features = false, optional = true }
 ink_engine = { version = "4.2.0", default-features = false, optional = true }
 
 [dev-dependencies]
-frame-support = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v1.0.0", default-features = false, features = ["std"] }
-frame-system = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v1.0.0", default-features = false, features = ["std"] }
+frame-support = { version = "22.0.0", default-features = false, features = ["std"] }
+frame-system = { version = "22.0.0", default-features = false, features = ["std"] }
 ink = { version = "4.2.0", default-features = false, features = ["std"] }
 trybuild = "1.0"
 

codegen/src/id.rs

@@ -35,7 +35,7 @@ pub fn generate(input: TokenStream) -> Result<TokenStream, Error> {
         // whether a user wants to get an identifier of a chain extension
         // or a chain extension method itself.
         _ => {
-            return Err(format_err_spanned!(
+            Err(format_err_spanned!(
                 path,
                 "id macro supports only two-segment paths (ChainExtension, ChainExtension::method)"
             ))

codegen/src/implementation.rs

@@ -377,9 +377,7 @@ fn handle_weight_attribute<'a, I: IntoIterator<Item = &'a NestedMeta>>(
             return None
         };
 
-        let Some(ident) = list.path.get_ident() else {
-            return None
-        };
+        let ident = list.path.get_ident()?;
 
         (ident == "weight").then_some((&list.nested, ident))
     });

codegen/src/utils.rs

@@ -116,7 +116,7 @@ where
 {
     fn find_by_name(self, name: &str) -> Option<(LitOrPath<'a>, &'a Ident)> {
         self.into_iter().find_map(|attr| {
-            match attr.borrow() {
+            match attr {
                 NestedMeta::Meta(Meta::NameValue(value)) => {
                     if let Some(ident) = value.path.get_ident() {
                         (ident == name).then_some((LitOrPath::Lit(&value.lit), ident))
@@ -145,7 +145,7 @@ impl<'a> InputBindings<'a> {
     /// Iterate over "special" bindings identifiers.
     ///
     /// For example, it converts `(one: u32, two: u32)` into `(__ink_binding_0, __ink_binding_1)`.
-    pub fn iter_call_params(&self) -> impl Iterator<Item = Ident> + ExactSizeIterator + '_ {
+    pub fn iter_call_params(&self) -> impl ExactSizeIterator<Item = Ident> + '_ {
         self.bindings
             .iter()
             .enumerate()
@@ -155,7 +155,7 @@ impl<'a> InputBindings<'a> {
     /// Iterate over raw bindings patterns.
     ///
     /// The provided iterator makes no conversions from the inner values stored inside [`InputBindings`].
-    pub fn iter_raw_call_params(&self) -> impl Iterator<Item = &Pat> + ExactSizeIterator + '_ {
+    pub fn iter_raw_call_params(&self) -> impl ExactSizeIterator<Item = &Pat> + '_ {
         self.bindings.iter().map(|pat| &*pat.pat)
     }
 

examples/rand-extension/chain-extension/Cargo.toml

@@ -11,7 +11,7 @@ scale-info = { version = "2", default-features = false, features = ["derive"] }
 
 ink = { version = "4.2.0", default-features = false, optional = true }
 
-pallet-insecure-randomness-collective-flip = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v1.0.0", default-features = false, optional = true }
+pallet-insecure-randomness-collective-flip = { version = "10.0.0", default-features = false, optional = true }
 
 [features]
 default = ["std"]