Update rust-bitcoin to v0.28

Cargo.toml

@@ -22,7 +22,7 @@ arraydeque = "0.4"
 arrayref = "0.3.6"
 base64 = "0.13.0"
 bincode = "1.3.1"
-bitcoin = { version = "0.27", features = [ "use-serde" ] }
+bitcoin = { version = "0.28", features = [ "use-serde" ] }
 clap = "2.33.3"
 crossbeam-channel = "0.5.0"
 dirs = "4.0.0"

src/new_index/fetch.rs

@@ -88,7 +88,7 @@ fn bitcoind_fetcher(
                     .zip(entries)
                     .map(|(block, entry)| BlockEntry {
                         entry: entry.clone(), // TODO: remove this clone()
-                        size: block.get_size() as u32,
+                        size: block.size() as u32,
                         block,
                     })
                     .collect();

src/rest.rs

@@ -156,8 +156,8 @@ impl TransactionValue {
             locktime: tx.lock_time,
             vin: vins,
             vout: vouts,
-            size: tx.get_size() as u32,
-            weight: tx.get_weight() as u32,
+            size: tx.size() as u32,
+            weight: tx.weight() as u32,
             fee,
             status: Some(TransactionStatus::from(blockid)),
         }

src/util/block.rs

@@ -294,7 +294,7 @@ impl From<&BlockEntry> for BlockMeta {
     fn from(b: &BlockEntry) -> BlockMeta {
         BlockMeta {
             tx_count: b.block.txdata.len() as u32,
-            weight: b.block.get_weight() as u32,
+            weight: b.block.weight() as u32,
             size: b.size,
         }
     }

src/util/fees.rs

@@ -12,7 +12,7 @@ pub struct TxFeeInfo {
 impl TxFeeInfo {
     pub fn new(tx: &Transaction, prevouts: &HashMap<u32, &TxOut>, network: Network) -> Self {
         let fee = get_tx_fee(tx, prevouts, network);
-        let vsize = tx.get_weight() / 4;
+        let vsize = tx.weight() / 4;
 
         TxFeeInfo {
             fee,

src/util/script.rs

@@ -56,7 +56,7 @@ pub fn get_innerscripts(txin: &TxIn, prevout: &TxOut) -> InnerScripts {
         let witness = &txin.witness;
         #[cfg(feature = "liquid")]
         let witness = &witness.script_witness;
-        witness.iter().last().cloned().map(Script::from)
+        witness.iter().last().map(Vec::from).map(Script::from)
     } else {
         None
     };