From 1d705c2259171e222bde330698846e364a7c26a9 Mon Sep 17 00:00:00 2001
From: Jonathan Strong <jonathan.strong@gmail.com>
Date: Thu, 16 Apr 2020 20:58:20 -0400
Subject: [PATCH] make `Side` repr(u8)

---
 Cargo.toml    | 2 +-
 src/crypto.rs | 5 +++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 7ec1bfc..f924931 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "markets"
-version = "0.3.0"
+version = "0.3.1"
 authors = ["Jonathan Strong <jonathan.strong@gmail.com>"]
 edition = "2018"
 description = "kind of like the http crate, except about tradeable markets"
diff --git a/src/crypto.rs b/src/crypto.rs
index eaa0990..5a811a6 100644
--- a/src/crypto.rs
+++ b/src/crypto.rs
@@ -39,10 +39,11 @@ macro_rules! t {
 /// which side of the transaction (buying or selling)
 /// a price/trade is
 ///
+#[repr(u8)]
 #[derive(Debug, PartialEq, Clone, Copy, Eq, Serialize)]
 pub enum Side { 
-    Bid, 
-    Ask 
+    Bid = 1,
+    Ask = 2,
 }
 
 impl TryFrom<u8> for Side {