fix: clippy

stellar · Jan 4, 2024 · cc2552d · cc2552d
1 parent 89b8a61
commit cc2552d
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Showing 7 changed files with 10 additions and 18 deletions.
diff --git a/cmd/crates/soroban-spec-tools/src/lib.rs b/cmd/crates/soroban-spec-tools/src/lib.rs
@@ -386,7 +386,7 @@ impl Spec {
                 let val = self.from_json(v, &f.type_)?;
                 let key = StringM::from_str(name).unwrap();
                 Ok(ScMapEntry {
-                    key: ScVal::Symbol(key.try_into()?),
+                    key: ScVal::Symbol(key.into()),
                     val,
                 })
             })
@@ -1135,7 +1135,7 @@ impl Spec {
                 match self.find(&name.to_utf8_string_lossy()).ok()? {
                     ScSpecEntry::UdtStructV0(ScSpecUdtStructV0 { fields, .. })
                         if fields
-                            .get(0)
+                            .first()
                             .map(|f| f.name.to_utf8_string_lossy() == "0")
                             .unwrap_or_default() =>
                     {

diff --git a/cmd/crates/soroban-spec-typescript/src/lib.rs b/cmd/crates/soroban-spec-typescript/src/lib.rs
@@ -182,7 +182,7 @@ pub fn entry_to_parser(entry: &Entry) -> Option<(String, String)> {
         }
 
         let output = outputs
-            .get(0)
+            .first()
             .map(|_| format!("this.spec.funcResToNative(\"{name}\", result)"))
             .unwrap_or_default();
         let parse_result_xdr = if return_type == "void" {

diff --git a/cmd/soroban-cli/src/commands/contract/id/wasm.rs b/cmd/soroban-cli/src/commands/contract/id/wasm.rs
@@ -58,11 +58,7 @@ pub fn get_contract_id(
     contract_id_preimage: ContractIdPreimage,
     network_passphrase: &str,
 ) -> Result<Hash, Error> {
-    let network_id = Hash(
-        Sha256::digest(network_passphrase.as_bytes())
-            .try_into()
-            .unwrap(),
-    );
+    let network_id = Hash(Sha256::digest(network_passphrase.as_bytes()).into());
     let preimage = HashIdPreimage::ContractId(HashIdPreimageContractId {
         network_id,
         contract_id_preimage,

diff --git a/cmd/soroban-cli/src/commands/contract/invoke.rs b/cmd/soroban-cli/src/commands/contract/invoke.rs
@@ -365,7 +365,7 @@ fn log_resources(resources: &SorobanResources) {
 
 pub fn output_to_string(spec: &Spec, res: &ScVal, function: &str) -> Result<String, Error> {
     let mut res_str = String::new();
-    if let Some(output) = spec.find_function(function)?.outputs.get(0) {
+    if let Some(output) = spec.find_function(function)?.outputs.first() {
         res_str = spec
             .xdr_to_json(res, output)
             .map_err(|e| Error::CannotPrintResult {

diff --git a/cmd/soroban-cli/src/commands/contract/restore.rs b/cmd/soroban-cli/src/commands/contract/restore.rs
@@ -182,7 +182,7 @@ impl Cmd {
 }
 
 fn parse_operations(ops: &[OperationMeta]) -> Option<u32> {
-    ops.get(0).and_then(|op| {
+    ops.first().and_then(|op| {
         op.changes.iter().find_map(|entry| match entry {
             LedgerEntryChange::Updated(LedgerEntry {
                 data:

diff --git a/cmd/soroban-cli/src/rpc/txn.rs b/cmd/soroban-cli/src/rpc/txn.rs
@@ -125,10 +125,10 @@ impl Assembled {
     pub fn auth(&self) -> VecM<SorobanAuthorizationEntry> {
         self.txn
             .operations
-            .get(0)
+            .first()
             .and_then(|op| match op.body {
                 OperationBody::InvokeHostFunction(ref body) => (matches!(
-                    body.auth.get(0).map(|x| &x.root_invocation.function),
+                    body.auth.first().map(|x| &x.root_invocation.function),
                     Some(&SorobanAuthorizedFunction::ContractFn(_))
                 ))
                 .then_some(body.auth.clone()),
@@ -235,7 +235,7 @@ fn sign_soroban_authorizations(
             body: OperationBody::InvokeHostFunction(InvokeHostFunctionOp { auth, .. }),
             ..
         }] if matches!(
-            auth.get(0).map(|x| &x.root_invocation.function),
+            auth.first().map(|x| &x.root_invocation.function),
             Some(&SorobanAuthorizedFunction::ContractFn(_))
         ) =>
         {

diff --git a/cmd/soroban-cli/src/utils.rs b/cmd/soroban-cli/src/utils.rs
@@ -103,11 +103,7 @@ pub fn contract_id_hash_from_asset(
     asset: &Asset,
     network_passphrase: &str,
 ) -> Result<Hash, XdrError> {
-    let network_id = Hash(
-        Sha256::digest(network_passphrase.as_bytes())
-            .try_into()
-            .unwrap(),
-    );
+    let network_id = Hash(Sha256::digest(network_passphrase.as_bytes()).into());
     let preimage = HashIdPreimage::ContractId(HashIdPreimageContractId {
         network_id,
         contract_id_preimage: ContractIdPreimage::Asset(asset.clone()),