Remove the Global_RNG namespace, along with rng.h and rng.cpp. This was

essentially a facade for the RNG object living in the global library state.
Rewrite all callers to directly invoke the global state object: this makes
it more clear what functions are actually accessing mutable state outside of
the normal reference graph (and thus, which functions will have to be
altered in order to remove this dependency). Other facades remain in place
for the configuration object and the memory allocator factory.

1 files changed, 10 insertions, 0 deletions

diff --git a/src/libstate.cpp b/src/libstate.cpp
index 7f0c41b83..5e440c103 100644
--- a/src/libstate.cpp
+++ b/src/libstate.cpp
@@ -142,6 +142,16 @@ void Library_State::randomize(byte out[], u32bit length)
    }
 
 /*************************************************
+* Get a byte from the global PRNG                *
+*************************************************/
+byte Library_State::random()
+   {
+   byte out;
+   rng->randomize(&out, 1);
+   return out;
+   }
+
+/*************************************************
 * Add a new entropy source to use                *
 *************************************************/
 void Library_State::add_entropy_source(EntropySource* src, bool last_in_list)