From 0e62cb8e5ed06d906ad84321cdda22acfcc952c9 Mon Sep 17 00:00:00 2001
From: dec05eba <dec05eba@protonmail.com>
Date: Fri, 9 Mar 2018 10:26:55 +0100
Subject: Partially implement 'add' operation

---
 src/Signature.cpp | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'src/Signature.cpp')

diff --git a/src/Signature.cpp b/src/Signature.cpp
index 34f6190..d328b58 100644
--- a/src/Signature.cpp
+++ b/src/Signature.cpp
@@ -1,4 +1,5 @@
 #include "../include/Signature.hpp"
+#include "../include/Hash.hpp"
 #include <sodium/crypto_sign_ed25519.h>
 #include <sodium/utils.h>
 #include <cstring>
@@ -48,10 +49,20 @@ namespace odhtdb
             return result;
         }
         
+        size_t PublicKey::operator()() const
+        {
+            return fnvHash((const unsigned char*)data, PUBLIC_KEY_NUM_BYTES);
+        }
+        
+        bool PublicKey::operator==(const PublicKey &other) const
+        {
+            return memcmp(data, other.data, PUBLIC_KEY_NUM_BYTES) == 0;
+        }
+        
         string PublicKey::toString() const
         {
             string result;
-            result.resize(PUBLIC_KEY_NUM_BYTES * 2);
+            result.resize(PUBLIC_KEY_NUM_BYTES * 2 + 1);
             sodium_bin2hex(&result[0], PUBLIC_KEY_NUM_BYTES * 2 + 1, (const unsigned char*)data, PUBLIC_KEY_NUM_BYTES);
             return result;
         }
-- 
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