daemon/config: add testnet.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

daemon/lightningd.c

@@ -87,6 +87,9 @@ static void config_register_opts(struct lightningd_state *state)
 
 static void default_config(struct config *config)
 {
+	/* aka. "Dude, where's my coins?" */
+	config->testnet = true;
+
 	/* One day to catch cheating attempts. */
 	config->rel_locktime = 60 * 60 * 24;
 

daemon/lightningd.h

@@ -10,6 +10,9 @@
 
 /* Various adjustable things. */
 struct config {
+	/* Are we on testnet? */
+	bool testnet;
+
 	/* How long do we want them to lock up their funds? (seconds) */
 	u32 rel_locktime;