Merge branch 'rust-port' of https://github.com/garritfra/blockchain-project into rust-port

src/core/block.rs

@@ -10,12 +10,6 @@ pub fn new() -> Block {
   }
 }
 
-impl Block {
-  pub fn add_transaction(&mut self, transaction: Transaction) {
-    self.transactions.push(transaction);
-  }
-}
-
 pub fn create_genesis() -> Block {
   Block {
     transactions: Vec::new(),

src/core/blockchain.rs

@@ -29,11 +29,11 @@ impl Blockchain {
   }
 
   fn clear_transactions(&mut self) {
-    &self.tx_pool.transactions.clear();
+    self.tx_pool.sanatize()
   }
 
   pub fn add_pending_transaction(&mut self, transaction: Transaction) {
-    self.tx_pool.transactions.push(transaction);
+    self.tx_pool.add(transaction)
   }
 
   pub fn get_blocks(&mut self) -> &Vec<block::Block> {