Stop using CBase58Data for ext keys

1 files changed, 4 insertions, 61 deletions

diff --git a/src/base58.h b/src/base58.h
index c3dea060b6..db33d0859c 100644
--- a/src/base58.h
+++ b/src/base58.h
@@ -64,70 +64,13 @@ inline bool DecodeBase58Check(const char* psz, std::vector<unsigned char>& vchRe
  */
 inline bool DecodeBase58Check(const std::string& str, std::vector<unsigned char>& vchRet);
 
-/**
- * Base class for all base58-encoded data
- */
-class CBase58Data
-{
-protected:
-    //! the version byte(s)
-    std::vector<unsigned char> vchVersion;
-
-    //! the actually encoded data
-    typedef std::vector<unsigned char, zero_after_free_allocator<unsigned char> > vector_uchar;
-    vector_uchar vchData;
-
-    CBase58Data();
-    void SetData(const std::vector<unsigned char> &vchVersionIn, const void* pdata, size_t nSize);
-    void SetData(const std::vector<unsigned char> &vchVersionIn, const unsigned char *pbegin, const unsigned char *pend);
-
-public:
-    bool SetString(const char* psz, unsigned int nVersionBytes = 1);
-    bool SetString(const std::string& str);
-    std::string ToString() const;
-    int CompareTo(const CBase58Data& b58) const;
-
-    bool operator==(const CBase58Data& b58) const { return CompareTo(b58) == 0; }
-    bool operator<=(const CBase58Data& b58) const { return CompareTo(b58) <= 0; }
-    bool operator>=(const CBase58Data& b58) const { return CompareTo(b58) >= 0; }
-    bool operator< (const CBase58Data& b58) const { return CompareTo(b58) <  0; }
-    bool operator> (const CBase58Data& b58) const { return CompareTo(b58) >  0; }
-};
-
 CKey DecodeSecret(const std::string& str);
 std::string EncodeSecret(const CKey& key);
 
-template<typename K, int Size, CChainParams::Base58Type Type> class CBitcoinExtKeyBase : public CBase58Data
-{
-public:
-    void SetKey(const K &key) {
-        unsigned char vch[Size];
-        key.Encode(vch);
-        SetData(Params().Base58Prefix(Type), vch, vch+Size);
-    }
-
-    K GetKey() {
-        K ret;
-        if (vchData.size() == Size) {
-            // If base58 encoded data does not hold an ext key, return a !IsValid() key
-            ret.Decode(vchData.data());
-        }
-        return ret;
-    }
-
-    CBitcoinExtKeyBase(const K &key) {
-        SetKey(key);
-    }
-
-    CBitcoinExtKeyBase(const std::string& strBase58c) {
-        SetString(strBase58c.c_str(), Params().Base58Prefix(Type).size());
-    }
-
-    CBitcoinExtKeyBase() {}
-};
-
-typedef CBitcoinExtKeyBase<CExtKey, BIP32_EXTKEY_SIZE, CChainParams::EXT_SECRET_KEY> CBitcoinExtKey;
-typedef CBitcoinExtKeyBase<CExtPubKey, BIP32_EXTKEY_SIZE, CChainParams::EXT_PUBLIC_KEY> CBitcoinExtPubKey;
+CExtKey DecodeExtKey(const std::string& str);
+std::string EncodeExtKey(const CExtKey& extkey);
+CExtPubKey DecodeExtPubKey(const std::string& str);
+std::string EncodeExtPubKey(const CExtPubKey& extpubkey);
 
 std::string EncodeDestination(const CTxDestination& dest);
 CTxDestination DecodeDestination(const std::string& str);