Implement slog

src/utils/logging.rs

@@ -0,0 +1,23 @@
+extern crate slog;
+extern crate slog_term;
+extern crate slog_async;
+
+use slog::*;
+pub use slog::Logger;
+
+pub fn test_logger() -> slog::Logger {
+    let plain = slog_term::PlainSyncDecorator::new(slog_term::TestStdoutWriter);
+    let logger = Logger::root(
+        slog_term::FullFormat::new(plain)
+        .build().fuse(), o!()
+    );
+    logger
+}
+
+pub fn get_logger() -> slog::Logger {
+    let decorator = slog_term::TermDecorator::new().build();
+    let drain = slog_term::CompactFormat::new(decorator).build().fuse();
+    let drain = slog_async::Async::new(drain).build().fuse();
+
+    slog::Logger::root(drain, o!())
+}

src/utils/mod.rs

@@ -9,3 +9,4 @@ pub mod types;
 pub mod bls;
 pub mod test_helpers;
 pub mod boolean_bitfield;
+pub mod logging;