Merge pull request #220 from input-output-hk/update-chain-libs

Update chain-libs library

bindings/wallet-core/src/c/settings.rs

@@ -151,7 +151,7 @@ pub unsafe fn settings_fees(settings: *const Settings, linear_fee_out: *mut Line
     // In practice, it may be UB and I don't think it's worth the hassle, so we
     // just create a new one fully initialized and use ptr::write
 
-    let fees = settings.fees;
+    let fees = settings.fees.clone();
 
     let fees = LinearFee {
         constant: fees.constant,

wallet/src/blockchain.rs

@@ -27,7 +27,7 @@ impl Settings {
         let ledger = Ledger::new(header_id, block.contents().iter())?;
 
         let static_parameters = ledger.get_static_parameters().clone();
-        let parameters = ledger.get_ledger_parameters();
+        let parameters = ledger.settings();
 
         // TODO: I think there is a bug in Ledger::new(), as it doesn't set the slot_duration in
         // the Settings.
@@ -75,7 +75,7 @@ impl Settings {
         }
 
         Ok(Self {
-            fees: parameters.fees,
+            fees: parameters.linear_fees.clone(),
             discrimination: static_parameters.discrimination,
             block0_initial_hash: static_parameters.block0_initial_hash,
             block0_date: static_parameters.block0_start_time,

wallet/tests/utils/mod.rs

@@ -49,13 +49,10 @@ impl State {
     where
         F: IntoIterator<Item = &'a Fragment>,
     {
-        let ledger_params = self.ledger.get_ledger_parameters();
         let block_date = self.ledger.date();
         let mut new_ledger = self.ledger.clone();
         for fragment in fragments {
-            new_ledger = self
-                .ledger
-                .apply_fragment(&ledger_params, fragment, block_date)?;
+            new_ledger = self.ledger.apply_fragment(fragment, block_date)?;
         }
 
         self.ledger = new_ledger;