add: hex2uint64 util

2021-12-14 18:41:24 +03:00
parent b20ad7c443
commit 69202baadb
3 changed files with 18 additions and 5 deletions
--- a/pkg/util/hex2int.go
+++ b/pkg/util/hex2int.go
@@ -0,0 +1,12 @@
+package util
+
+import (
+	"strconv"
+	"strings"
+)
+
+func Hex2Int(hexStr string) uint64 {
+	cleaned := strings.Replace(hexStr, "0x", "", -1)
+	result, _ := strconv.ParseUint(cleaned, 16, 64)
+	return uint64(result)
+}