global: init readmes

crates/brk_parser/src/lib.rs

@@ -54,6 +54,10 @@ impl Parser {
         }
     }
 
+    pub fn get(&self, height: Height) -> Block {
+        self.parse(Some(height), Some(height)).iter().next().unwrap().1
+    }
+
     ///
     /// Returns a crossbeam channel receiver that receives `(Height, Block, BlockHash)` tuples from an **inclusive** range (`start` and `end`)
     ///

crates/brk_parser/src/main.rs

@@ -1,6 +1,7 @@
 use std::path::Path;
 
 use bitcoincore_rpc::{Auth, Client};
+use brk_core::Height;
 use brk_parser::Parser;
 
 fn main() {
@@ -24,5 +25,8 @@ fn main() {
         println!("{height}: {hash}");
     });
 
+    parser.get(Height::new(0));
+    parser.get(Height::new(840_000));
+
     dbg!(i.elapsed());
 }