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Factor out common logic from CZCPaymentAddress and CZCSpendingKey

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This commit is contained in:
Jack Grigg
2017-03-01 11:09:41 -08:00
parent aa666c9673
commit 13933e4c13
2 changed files with 44 additions and 48 deletions
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27
src/base58.h
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@@ -96,26 +96,37 @@ public:
bool operator> (const CBase58Data& b58) const { return CompareTo(b58) > 0; }
};
class CZCPaymentAddress : public CBase58Data {
template<class DATA_TYPE, CChainParams::Base58Type PREFIX, size_t SER_SIZE>
class CZCEncoding : public CBase58Data {
protected:
virtual std::string PrependName(const std::string& s) const = 0;
public:
bool Set(const DATA_TYPE& addr);
DATA_TYPE Get() const;
};
class CZCPaymentAddress : public CZCEncoding<libzcash::PaymentAddress, CChainParams::ZCPAYMENT_ADDRRESS, libzcash::SerializedPaymentAddressSize> {
protected:
std::string PrependName(const std::string& s) const { return "payment address" + s; }
public:
bool Set(const libzcash::PaymentAddress& addr);
CZCPaymentAddress() {}
CZCPaymentAddress(const std::string& strAddress) { SetString(strAddress.c_str(), 2); }
CZCPaymentAddress(const libzcash::PaymentAddress& addr) { Set(addr); }
libzcash::PaymentAddress Get() const;
};
class CZCSpendingKey : public CBase58Data {
class CZCSpendingKey : public CZCEncoding<libzcash::SpendingKey, CChainParams::ZCSPENDING_KEY, libzcash::SerializedSpendingKeySize> {
protected:
std::string PrependName(const std::string& s) const { return "spending key" + s; }
public:
bool Set(const libzcash::SpendingKey& addr);
CZCSpendingKey() {}
CZCSpendingKey(const std::string& strAddress) { SetString(strAddress.c_str(), 2); }
CZCSpendingKey(const libzcash::SpendingKey& addr) { Set(addr); }
libzcash::SpendingKey Get() const;
};
/** base58-encoded Bitcoin addresses.