From 8ae7a24e2717b33eba75922677b7936871d7ec29 Mon Sep 17 00:00:00 2001
From: Henrik Hautakoski <henrik@eossweden.org>
Date: Thu, 9 Jan 2020 06:34:32 +0100
Subject: [PATCH] Move print_key() from main.cpp to WIF module (named
 wif_print_key)

---
 src/WIF.cpp  |  7 +++++++
 src/WIF.h    |  2 ++
 src/main.cpp | 10 ++--------
 3 files changed, 11 insertions(+), 8 deletions(-)

diff --git a/src/WIF.cpp b/src/WIF.cpp
index b25508a..ffa9fa8 100644
--- a/src/WIF.cpp
+++ b/src/WIF.cpp
@@ -21,6 +21,7 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
+#include <iostream>
 #include <string.h>
 #include "base58.h"
 #include "checksum.h"
@@ -50,3 +51,9 @@ std::string wif_pub_encode(ec_pubkey_t pub) {
 
 	return "EOS" + base58_encode(buf, buf + sizeof(buf));
 }
+
+void wif_print_key(struct ec_keypair *key) {
+
+   std::cout << "Private: " << wif_priv_encode(key->secret) << std::endl;
+   std::cout << "Public: " << wif_pub_encode(key->pub) << std::endl;
+}
diff --git a/src/WIF.h b/src/WIF.h
index d3518b0..986949c 100644
--- a/src/WIF.h
+++ b/src/WIF.h
@@ -31,4 +31,6 @@ std::string wif_priv_encode(ec_privkey_t priv);
 
 std::string wif_pub_encode(ec_pubkey_t pub);
 
+void wif_print_key(struct ec_keypair *key);
+
 #endif /* WIF_H */
diff --git a/src/main.cpp b/src/main.cpp
index 2e179e5..99e6ec5 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -29,12 +29,6 @@
 #include "WIF.h"
 #include "ec.h"
 
-static void print_key(struct ec_keypair *key) {
-
-	std::cout << "Private: " << wif_priv_encode(key->secret) << std::endl;
-	std::cout << "Public: " << wif_pub_encode(key->pub) << std::endl;
-}
-
 static void search(const char *words, size_t n) {
 
 	size_t count = 0;
@@ -57,7 +51,7 @@ static void search(const char *words, size_t n) {
 			if (pubstr.find(word) != std::string::npos) {
 				std::cout << "----" << std::endl;
 				std::cout << "Found: " << word << std::endl;
-				print_key(&pair);
+				wif_print_key(&pair);
 				count++;
 			}
 		}
@@ -76,7 +70,7 @@ int main(int argc, char **argv) {
 	} else {
 		struct ec_keypair pair;
 		ec_generate_key(&pair);
-		print_key(&pair);
+		wif_print_key(&pair);
 	}
 
 	return 0;