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-rw-r--r--encoding.go62
1 files changed, 0 insertions, 62 deletions
diff --git a/encoding.go b/encoding.go
deleted file mode 100644
index d77303817..000000000
--- a/encoding.go
+++ /dev/null
@@ -1,62 +0,0 @@
-package main
-
-import (
- "bytes"
- "encoding/hex"
- "strings"
- _"fmt"
-)
-
-func CompactEncode(hexSlice []int) string {
- terminator := 0
- if hexSlice[len(hexSlice)-1] == 16 {
- terminator = 1
- }
-
- if terminator == 1 {
- hexSlice = hexSlice[:len(hexSlice)-1]
- }
-
- oddlen := len(hexSlice) % 2
- flags := 2 * terminator + oddlen
- if oddlen != 0 {
- hexSlice = append([]int{flags}, hexSlice...)
- } else {
- hexSlice = append([]int{flags, 0}, hexSlice...)
- }
-
- var buff bytes.Buffer
- for i := 0; i < len(hexSlice); i+=2 {
- buff.WriteByte(byte(16 * hexSlice[i] + hexSlice[i+1]))
- }
-
- return buff.String()
-}
-
-func CompactDecode(str string) []int {
- base := CompactHexDecode(str)
- base = base[:len(base)-1]
- if base[0] >= 2 {// && base[len(base)-1] != 16 {
- base = append(base, 16)
- }
- if base[0] % 2 == 1 {
- base = base[1:]
- } else {
- base = base[2:]
- }
-
- return base
-}
-
-func CompactHexDecode(str string) []int {
- base := "0123456789abcdef"
- hexSlice := make([]int, 0)
-
- enc := hex.EncodeToString([]byte(str))
- for _, v := range enc {
- hexSlice = append(hexSlice, strings.IndexByte(base, byte(v)))
- }
- hexSlice = append(hexSlice, 16)
-
- return hexSlice
-}