dynamit network test

* cleaned up fullnode api
* added debug_id to ReplicatedData and crdt for debugging

src/bin/fullnode.rs

@@ -8,7 +8,7 @@ extern crate solana;
 use atty::{is, Stream};
 use getopts::Options;
 use solana::crdt::{ReplicatedData, TestNode};
-use solana::fullnode::FullNode;
+use solana::fullnode::{FullNode, LedgerFile};
 use std::env;
 use std::fs::File;
 use std::net::{IpAddr, Ipv4Addr, SocketAddr};
@@ -83,12 +83,23 @@ fn main() -> () {
     let fullnode = if matches.opt_present("t") {
         let testnet_address_string = matches.opt_str("t").unwrap();
         let testnet_addr = testnet_address_string.parse().unwrap();
-        FullNode::new(node, false, None, Some(testnet_addr), None, exit)
+        FullNode::new(
+            node,
+            false,
+            LedgerFile::StdIn,
+            Some(testnet_addr),
+            LedgerFile::NoFile,
+            exit,
+        )
     } else {
         node.data.current_leader_id = node.data.id.clone();
 
-        let outfile = matches.opt_str("o");
-        FullNode::new(node, true, None, None, outfile, exit)
+        let outfile = if let Some(f) = matches.opt_str("o") {
+            LedgerFile::Path(f)
+        } else {
+            LedgerFile::StdIn
+        };
+        FullNode::new(node, true, LedgerFile::StdIn, None, outfile, exit)
     };
     for t in fullnode.thread_hdls {
         t.join().expect("join");