tendermint/binary -> tendermint/wire

wire/string.go

@@ -0,0 +1,33 @@
+package wire
+
+import (
+	"io"
+
+	. "github.com/tendermint/tendermint/common"
+)
+
+// String
+
+func WriteString(s string, w io.Writer, n *int64, err *error) {
+	WriteVarint(len(s), w, n, err)
+	WriteTo([]byte(s), w, n, err)
+}
+
+func ReadString(r io.Reader, n *int64, err *error) string {
+	length := ReadVarint(r, n, err)
+	if *err != nil {
+		return ""
+	}
+	if length < 0 {
+		*err = ErrBinaryReadSizeUnderflow
+		return ""
+	}
+	if MaxBinaryReadSize < MaxInt64(int64(length), *n+int64(length)) {
+		*err = ErrBinaryReadSizeOverflow
+		return ""
+	}
+
+	buf := make([]byte, length)
+	ReadFull(buf, r, n, err)
+	return string(buf)
+}