diff --git a/include/libbase b/include/libbase
new file mode 100644
index 0000000..90c42e7
--- /dev/null
+++ b/include/libbase
@@ -0,0 +1,3 @@
+#include <base/hex.hpp>
+#include <base/baseN.hpp>
+#include <base/hash/sha256.hpp>
\ No newline at end of file
diff --git a/src/hex.cpp b/src/hex.cpp
index e70974e..f784548 100644
--- a/src/hex.cpp
+++ b/src/hex.cpp
@@ -9,7 +9,7 @@ static const int8_t hexmap[] = {
     -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
     -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
     -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-     0,  1,  2,  3,  4,  5,  6,  7,  8,  9, -1, -1, -1, -1, -1, -1,
+    0, 1, 2, 3, 4, 5, 6, 7, 8, 9, -1, -1, -1, -1, -1, -1,
     -1, 10, 11, 12, 13, 14, 15, -1, -1, -1, -1, -1, -1, -1, -1, -1,
     -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
     -1, 10, 11, 12, 13, 14, 15, -1, -1, -1, -1, -1, -1, -1, -1, -1,
@@ -22,6 +22,7 @@ static const int8_t hexmap[] = {
     -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
     -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
     -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    //
 };
 
 namespace hex
diff --git a/test/hash/test-sha256.cpp b/test/hash/test-sha256.cpp
index 6c991aa..391fda4 100644
--- a/test/hash/test-sha256.cpp
+++ b/test/hash/test-sha256.cpp
@@ -11,7 +11,7 @@ TEST(hash, sha256)
 TEST(hash, sha256_1e4)
 {
     std::vector<uint8_t> data(32);
-    for(uint64_t i = 0; i < 1e4; i++)
+    for (uint64_t i = 0; i < 1e4; i++)
     {
         sha256(data);
     }
diff --git a/test/test-baseN.cpp b/test/test-baseN.cpp
index 1b081d4..232a4c3 100644
--- a/test/test-baseN.cpp
+++ b/test/test-baseN.cpp
@@ -11,8 +11,8 @@ static const int8_t b58map[] = {
     -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
     -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
     -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-    -1,  0,  1,  2,  3,  4,  5,  6,  7,  8, -1, -1, -1, -1, -1, -1,
-    -1,  9, 10, 11, 12, 13, 14, 15, 16, -1, 17, 18, 19, 20, 21, -1,
+    -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, -1, -1, -1, -1, -1, -1,
+    -1, 9, 10, 11, 12, 13, 14, 15, 16, -1, 17, 18, 19, 20, 21, -1,
     22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, -1, -1, -1, -1, -1,
     -1, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, -1, 44, 45, 46,
     47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, -1, -1, -1, -1, -1,
@@ -24,6 +24,7 @@ static const int8_t b58map[] = {
     -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
     -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
     -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    //
 };
 
 TEST(baseN, isValid)
diff --git a/test/test-hex.cpp b/test/test-hex.cpp
index 85c21e0..31252ed 100644
--- a/test/test-hex.cpp
+++ b/test/test-hex.cpp
@@ -5,7 +5,7 @@ using namespace hex;
 
 TEST(hex, encode)
 {
-    std::vector<uint8_t> data = { 0x74, 0x65, 0x73, 0x74 };
+    std::vector<uint8_t> data = {0x74, 0x65, 0x73, 0x74};
     EXPECT_EQ("74657374", encode(data));
 }
 TEST(hex, encode_1e6)
@@ -15,7 +15,7 @@ TEST(hex, encode_1e6)
 }
 TEST(hex, decode)
 {
-    std::vector<uint8_t> data = { 0x61, 0x6e, 0x6f };
+    std::vector<uint8_t> data = {0x61, 0x6e, 0x6f};
     EXPECT_EQ(decode("616e6f"), data);
 }
 TEST(hex, decode_1e6)