Revert encoding change

trampfox · Nov 23, 2020 · e048356 · e048356
1 parent c1c8237
commit e048356
Showing 1 changed file with 16 additions and 1 deletion.
diff --git a/protocol/encode.go b/protocol/encode.go
@@ -386,7 +386,22 @@ func (e *encoder) writeCompactNullBytesFrom(b Bytes) error {
 }
 
 func (e *encoder) writeVarInt(i int64) {
-	e.writeUnsignedVarInt(uint64((i << 1) ^ (i >> 63)))
+	b := e.buffer[:]
+	u := uint64((i << 1) ^ (i >> 63))
+	n := 0
+
+	for u >= 0x80 && n < len(b) {
+		b[n] = byte(u) | 0x80
+		u >>= 7
+		n++
+	}
+
+	if n < len(b) {
+		b[n] = byte(u)
+		n++
+	}
+
+	e.Write(b[:n])
 }
 
 func (e *encoder) writeUnsignedVarInt(i uint64) {