From 279eb6672c30dff25bffe827c15d45f8a4a6f4bb Mon Sep 17 00:00:00 2001
From: Henrik Hautakoski <henrik@eossweden.org>
Date: Fri, 20 Dec 2019 12:07:08 +0100
Subject: [PATCH] Adding src/utils.cpp

---
 CMakeLists.txt |  1 +
 src/utils.cpp  | 38 ++++++++++++++++++++++++++++++++++++++
 src/utils.h    | 32 ++++++++++++++++++++++++++++++++
 3 files changed, 71 insertions(+)
 create mode 100644 src/utils.cpp
 create mode 100644 src/utils.h

diff --git a/CMakeLists.txt b/CMakeLists.txt
index f7f0d97..eb553a9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -17,6 +17,7 @@ add_executable( ${CMAKE_PROJECT_NAME}
 	src/base58.cpp
 	src/checksum.cpp
 	src/WIF.cpp
+	src/utils.cpp
 	src/main.cpp
 )
 
diff --git a/src/utils.cpp b/src/utils.cpp
new file mode 100644
index 0000000..ddda61e
--- /dev/null
+++ b/src/utils.cpp
@@ -0,0 +1,38 @@
+/**
+ * MIT License
+ *
+ * Copyright (c) 2019 EOS Sw/eden
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#include "utils.h"
+
+std::vector<std::string> strsplit(const std::string& str, const std::string& delim) {
+
+	std::vector<std::string> r;
+	size_t s = 0, e = 0, dlen = delim.length();
+
+	while((e = str.find(delim, s)) != std::string::npos) {
+		r.push_back(str.substr(s, e - s));
+		s = e + dlen;
+	}
+
+	r.push_back(str.substr(s));
+	return r;
+}
diff --git a/src/utils.h b/src/utils.h
new file mode 100644
index 0000000..ad3d4c2
--- /dev/null
+++ b/src/utils.h
@@ -0,0 +1,32 @@
+/**
+ * MIT License
+ *
+ * Copyright (c) 2019 EOS Sw/eden
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#ifndef UTILS_H
+#define UTILS_H
+
+#include <vector>
+#include <string>
+
+std::vector<std::string> strsplit(const std::string& str, const std::string& delim);
+
+#endif /* UTILS_H */