Add uint384 sedes object

Bhargavasomu · Bhargavasomu · commit ca0d2bd1fa4d · 2018-12-18T13:07:26.000+05:30
diff --git a/eth/rlp/sedes.py b/eth/rlp/sedes.py
@@ -15,4 +15,5 @@
 uint32 = BigEndianInt(32)
 uint64 = BigEndianInt(64)
 uint256 = BigEndianInt(256)
+uint384 = BigEndianInt(384)
 trie_root = Binary.fixed_length(32, allow_empty=True)
