DragonX/hush3
1
1
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 1 Wiki Activity

desprout

Browse Source
This commit is contained in:
Duke Leto
2020-06-05 01:20:37 -04:00
parent ed91f0188b
commit ed2c9450f9
19 changed files with 52 additions and 1183 deletions
Download Patch File Download Diff File Expand all files Collapse all files

44
src/key_io.cpp
View File

@@ -1,5 +1,6 @@
// Copyright (c) 2014-2016 The Bitcoin Core developers
// Copyright (c) 2016-2018 The Zcash developers
// Copyright (c) 2019-2020 The Hush developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
@@ -84,15 +85,6 @@ private:
public:
PaymentAddressEncoder(const CChainParams& params) : m_params(params) {}
std::string operator()(const libzcash::SproutPaymentAddress& zaddr) const
{
CDataStream ss(SER_NETWORK, PROTOCOL_VERSION);
ss << zaddr;
std::vector<unsigned char> data = m_params.Base58Prefix(CChainParams::ZCPAYMENT_ADDRRESS);
data.insert(data.end(), ss.begin(), ss.end());
return EncodeBase58Check(data);
}
std::string operator()(const libzcash::SaplingPaymentAddress& zaddr) const
{
CDataStream ss(SER_NETWORK, PROTOCOL_VERSION);
@@ -117,17 +109,6 @@ private:
public:
ViewingKeyEncoder(const CChainParams& params) : m_params(params) {}
std::string operator()(const libzcash::SproutViewingKey& vk) const
{
CDataStream ss(SER_NETWORK, PROTOCOL_VERSION);
ss << vk;
std::vector<unsigned char> data = m_params.Base58Prefix(CChainParams::ZCVIEWING_KEY);
data.insert(data.end(), ss.begin(), ss.end());
std::string ret = EncodeBase58Check(data);
memory_cleanse(data.data(), data.size());
return ret;
}
std::string operator()(const libzcash::SaplingIncomingViewingKey& vk) const
{
CDataStream ss(SER_NETWORK, PROTOCOL_VERSION);
@@ -152,17 +133,6 @@ private:
public:
SpendingKeyEncoder(const CChainParams& params) : m_params(params) {}
std::string operator()(const libzcash::SproutSpendingKey& zkey) const
{
CDataStream ss(SER_NETWORK, PROTOCOL_VERSION);
ss << zkey;
std::vector<unsigned char> data = m_params.Base58Prefix(CChainParams::ZCSPENDING_KEY);
data.insert(data.end(), ss.begin(), ss.end());
std::string ret = EncodeBase58Check(data);
memory_cleanse(data.data(), data.size());
return ret;
}
std::string operator()(const libzcash::SaplingExtendedSpendingKey& zkey) const
{
CDataStream ss(SER_NETWORK, PROTOCOL_VERSION);
@@ -324,18 +294,6 @@ std::string EncodePaymentAddress(const libzcash::PaymentAddress& zaddr)
libzcash::PaymentAddress DecodePaymentAddress(const std::string& str)
{
std::vector<unsigned char> data;
if (DecodeBase58Check(str, data)) {
const std::vector<unsigned char>& zaddr_prefix = Params().Base58Prefix(CChainParams::ZCPAYMENT_ADDRRESS);
if ((data.size() == libzcash::SerializedSproutPaymentAddressSize + zaddr_prefix.size()) &&
std::equal(zaddr_prefix.begin(), zaddr_prefix.end(), data.begin())) {
CSerializeData serialized(data.begin() + zaddr_prefix.size(), data.end());
CDataStream ss(serialized, SER_NETWORK, PROTOCOL_VERSION);
libzcash::SproutPaymentAddress ret;
ss >> ret;
return ret;
}
}
data.clear();
auto bech = bech32::Decode(str);
if (bech.first == Params().Bech32HRP(CChainParams::SAPLING_PAYMENT_ADDRESS) &&
bech.second.size() == ConvertedSaplingPaymentAddressSize) {