refactor: simplify type annotations in transaction validation functions

src/ledger/u5c/mod.rs

@@ -335,12 +335,12 @@ fn map_conway_pparams(pparams: &Params) -> ConwayProtParams {
                     },
                 },
                 max_tx_ex_units: primitives::ExUnits {
-                    mem: max_execution_units_per_transaction.memory as u64,
-                    steps: max_execution_units_per_transaction.steps as u64,
+                    mem: max_execution_units_per_transaction.memory,
+                    steps: max_execution_units_per_transaction.steps,
                 },
                 max_block_ex_units: primitives::ExUnits {
-                    mem: max_execution_units_per_block.memory as u64,
-                    steps: max_execution_units_per_block.steps as u64,
+                    mem: max_execution_units_per_block.memory,
+                    steps: max_execution_units_per_block.steps,
                 },
                 max_value_size: params.max_value_size as u32,
                 collateral_percentage: params.collateral_percentage as u32,

src/pipeline/ingest.rs

@@ -45,7 +45,7 @@ impl Stage {
         }
     }
 
-    async fn validate_tx<'a>(&self, tx: &MultiEraTx<'a>) -> Result<(), anyhow::Error> {
+    async fn validate_tx(&self, tx: &MultiEraTx<'_>) -> Result<(), anyhow::Error> {
         let (block_slot, block_hash_vec) = self.u5c_adapter.fetch_tip().await.or_retry()?;
         let block_hash_vec: [u8; 32] = block_hash_vec.try_into().unwrap();
         let block_hash: Hash<32> = Hash::from(block_hash_vec);
@@ -97,7 +97,7 @@ impl Stage {
         Ok(())
     }
 
-    async fn evaluate_tx<'a>(&self, tx: &MultiEraTx<'a>) -> Result<EvalReport, anyhow::Error> {
+    async fn evaluate_tx(&self, tx: &MultiEraTx<'_>) -> Result<EvalReport, anyhow::Error> {
         let era = tx.era();
 
         let pparams = self.u5c_adapter.fetch_pparams(era).await.or_retry()?;
@@ -181,7 +181,6 @@ impl gasket::framework::Worker<Stage> for Worker {
 
 #[cfg(test)]
 mod ingest_tests {
-
     use std::sync::Arc;
 
     use crate::ledger::u5c::U5cDataAdapterImpl;