Split key_io (address/key encodings) off from base58
This commit is contained in:
parent
3e60c9fabd
commit
3d31e09cbb
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@ -152,6 +152,7 @@ BITCOIN_CORE_H = \
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httpserver.h \
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init.h \
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key.h \
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key_io.h \
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keystore.h \
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dbwrapper.h \
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limitedmap.h \
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@ -368,6 +369,7 @@ libbitcoin_common_a_SOURCES = \
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core_write.cpp \
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hash.cpp \
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key.cpp \
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key_io.cpp \
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keystore.cpp \
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netbase.cpp \
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primitives/block.cpp \
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249
src/base58.cpp
249
src/base58.cpp
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@ -4,21 +4,12 @@
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#include "base58.h"
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#include "hash.h"
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#include "script/script.h"
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#include "uint256.h"
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#include <hash.h>
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#include <uint256.h>
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#include "version.h"
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#include "streams.h"
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#include <boost/variant/apply_visitor.hpp>
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#include <boost/variant/static_visitor.hpp>
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#include <algorithm>
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#include <assert.h>
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#include <string.h>
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/** All alphanumeric characters except for "0", "I", "O", and "l" */
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static const char* pszBase58 = "123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz";
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@ -143,239 +134,3 @@ bool DecodeBase58Check(const std::string& str, std::vector<unsigned char>& vchRe
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{
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return DecodeBase58Check(str.c_str(), vchRet);
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}
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namespace
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{
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class DestinationEncoder : public boost::static_visitor<std::string>
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{
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private:
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const CChainParams& m_params;
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public:
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DestinationEncoder(const CChainParams& params) : m_params(params) {}
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std::string operator()(const CKeyID& id) const
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{
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std::vector<unsigned char> data = m_params.Base58Prefix(CChainParams::PUBKEY_ADDRESS);
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data.insert(data.end(), id.begin(), id.end());
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return EncodeBase58Check(data);
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}
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std::string operator()(const CScriptID& id) const
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{
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std::vector<unsigned char> data = m_params.Base58Prefix(CChainParams::SCRIPT_ADDRESS);
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data.insert(data.end(), id.begin(), id.end());
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return EncodeBase58Check(data);
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}
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std::string operator()(const CNoDestination& no) const { return ""; }
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};
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CTxDestination DecodeDestination(const std::string& str, const CChainParams& params)
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{
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std::vector<unsigned char> data;
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uint160 hash;
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if (DecodeBase58Check(str, data)) {
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// base58-encoded Bitcoin addresses.
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// Public-key-hash-addresses have version 0 (or 111 testnet).
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// The data vector contains RIPEMD160(SHA256(pubkey)), where pubkey is the serialized public key.
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const std::vector<unsigned char>& pubkey_prefix = params.Base58Prefix(CChainParams::PUBKEY_ADDRESS);
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if (data.size() == hash.size() + pubkey_prefix.size() && std::equal(pubkey_prefix.begin(), pubkey_prefix.end(), data.begin())) {
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std::copy(data.begin() + pubkey_prefix.size(), data.end(), hash.begin());
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return CKeyID(hash);
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}
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// Script-hash-addresses have version 5 (or 196 testnet).
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// The data vector contains RIPEMD160(SHA256(cscript)), where cscript is the serialized redemption script.
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const std::vector<unsigned char>& script_prefix = params.Base58Prefix(CChainParams::SCRIPT_ADDRESS);
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if (data.size() == hash.size() + script_prefix.size() && std::equal(script_prefix.begin(), script_prefix.end(), data.begin())) {
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std::copy(data.begin() + script_prefix.size(), data.end(), hash.begin());
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return CScriptID(hash);
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}
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}
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return CNoDestination();
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}
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} // namespace
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CKey DecodeSecret(const std::string& str)
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{
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CKey key;
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std::vector<unsigned char> data;
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if (DecodeBase58Check(str, data)) {
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const std::vector<unsigned char>& privkey_prefix = Params().Base58Prefix(CChainParams::SECRET_KEY);
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if ((data.size() == 32 + privkey_prefix.size() || (data.size() == 33 + privkey_prefix.size() && data.back() == 1)) &&
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std::equal(privkey_prefix.begin(), privkey_prefix.end(), data.begin())) {
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bool compressed = data.size() == 33 + privkey_prefix.size();
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key.Set(data.begin() + privkey_prefix.size(), data.begin() + privkey_prefix.size() + 32, compressed);
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}
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}
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memory_cleanse(data.data(), data.size());
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return key;
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}
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std::string EncodeSecret(const CKey& key)
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{
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assert(key.IsValid());
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std::vector<unsigned char> data = Params().Base58Prefix(CChainParams::SECRET_KEY);
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data.insert(data.end(), key.begin(), key.end());
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if (key.IsCompressed()) {
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data.push_back(1);
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}
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std::string ret = EncodeBase58Check(data);
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memory_cleanse(data.data(), data.size());
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return ret;
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}
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CExtPubKey DecodeExtPubKey(const std::string& str)
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{
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CExtPubKey key;
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std::vector<unsigned char> data;
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if (DecodeBase58Check(str, data)) {
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const std::vector<unsigned char>& prefix = Params().Base58Prefix(CChainParams::EXT_PUBLIC_KEY);
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if (data.size() == BIP32_EXTKEY_SIZE + prefix.size() && std::equal(prefix.begin(), prefix.end(), data.begin())) {
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key.Decode(data.data() + prefix.size());
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}
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}
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return key;
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}
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std::string EncodeExtPubKey(const CExtPubKey& key)
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{
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std::vector<unsigned char> data = Params().Base58Prefix(CChainParams::EXT_PUBLIC_KEY);
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size_t size = data.size();
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data.resize(size + BIP32_EXTKEY_SIZE);
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key.Encode(data.data() + size);
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std::string ret = EncodeBase58Check(data);
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return ret;
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}
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CExtKey DecodeExtKey(const std::string& str)
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{
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CExtKey key;
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std::vector<unsigned char> data;
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if (DecodeBase58Check(str, data)) {
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const std::vector<unsigned char>& prefix = Params().Base58Prefix(CChainParams::EXT_SECRET_KEY);
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if (data.size() == BIP32_EXTKEY_SIZE + prefix.size() && std::equal(prefix.begin(), prefix.end(), data.begin())) {
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key.Decode(data.data() + prefix.size());
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}
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}
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return key;
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}
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std::string EncodeExtKey(const CExtKey& key)
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{
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std::vector<unsigned char> data = Params().Base58Prefix(CChainParams::EXT_SECRET_KEY);
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size_t size = data.size();
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data.resize(size + BIP32_EXTKEY_SIZE);
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key.Encode(data.data() + size);
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std::string ret = EncodeBase58Check(data);
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memory_cleanse(data.data(), data.size());
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return ret;
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}
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std::string EncodeDestination(const CTxDestination& dest)
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{
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return boost::apply_visitor(DestinationEncoder(Params()), dest);
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}
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CTxDestination DecodeDestination(const std::string& str)
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{
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return DecodeDestination(str, Params());
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}
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bool IsValidDestinationString(const std::string& str, const CChainParams& params)
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{
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return IsValidDestination(DecodeDestination(str, params));
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}
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bool IsValidDestinationString(const std::string& str)
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{
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return IsValidDestinationString(str, Params());
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}
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std::string EncodePaymentAddress(const libzcash::PaymentAddress& zaddr)
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{
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CDataStream ss(SER_NETWORK, PROTOCOL_VERSION);
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ss << zaddr;
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std::vector<unsigned char> data = Params().Base58Prefix(CChainParams::ZCPAYMENT_ADDRRESS);
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data.insert(data.end(), ss.begin(), ss.end());
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return EncodeBase58Check(data);
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}
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boost::optional<libzcash::PaymentAddress> DecodePaymentAddress(const std::string& str)
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{
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std::vector<unsigned char> data;
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if (DecodeBase58Check(str, data)) {
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const std::vector<unsigned char>& zaddr_prefix = Params().Base58Prefix(CChainParams::ZCPAYMENT_ADDRRESS);
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if ((data.size() == libzcash::SerializedPaymentAddressSize + zaddr_prefix.size()) &&
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std::equal(zaddr_prefix.begin(), zaddr_prefix.end(), data.begin())) {
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CSerializeData serialized(data.begin() + zaddr_prefix.size(), data.end());
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CDataStream ss(serialized, SER_NETWORK, PROTOCOL_VERSION);
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libzcash::PaymentAddress ret;
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ss >> ret;
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return ret;
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}
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}
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return boost::none;
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}
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std::string EncodeViewingKey(const libzcash::ViewingKey& vk)
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{
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CDataStream ss(SER_NETWORK, PROTOCOL_VERSION);
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ss << vk;
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std::vector<unsigned char> data = Params().Base58Prefix(CChainParams::ZCVIEWING_KEY);
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data.insert(data.end(), ss.begin(), ss.end());
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std::string ret = EncodeBase58Check(data);
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memory_cleanse(data.data(), data.size());
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return ret;
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}
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boost::optional<libzcash::ViewingKey> DecodeViewingKey(const std::string& str)
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{
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std::vector<unsigned char> data;
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if (DecodeBase58Check(str, data)) {
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const std::vector<unsigned char>& vk_prefix = Params().Base58Prefix(CChainParams::ZCVIEWING_KEY);
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if ((data.size() == libzcash::SerializedViewingKeySize + vk_prefix.size()) &&
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std::equal(vk_prefix.begin(), vk_prefix.end(), data.begin())) {
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CSerializeData serialized(data.begin() + vk_prefix.size(), data.end());
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CDataStream ss(serialized, SER_NETWORK, PROTOCOL_VERSION);
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libzcash::ViewingKey ret;
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ss >> ret;
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memory_cleanse(serialized.data(), serialized.size());
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memory_cleanse(data.data(), data.size());
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return ret;
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}
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}
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memory_cleanse(data.data(), data.size());
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return boost::none;
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}
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std::string EncodeSpendingKey(const libzcash::SpendingKey& zkey)
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{
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CDataStream ss(SER_NETWORK, PROTOCOL_VERSION);
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ss << zkey;
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std::vector<unsigned char> data = Params().Base58Prefix(CChainParams::ZCSPENDING_KEY);
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data.insert(data.end(), ss.begin(), ss.end());
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std::string ret = EncodeBase58Check(data);
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memory_cleanse(data.data(), data.size());
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return ret;
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}
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boost::optional<libzcash::SpendingKey> DecodeSpendingKey(const std::string& str)
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{
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std::vector<unsigned char> data;
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if (DecodeBase58Check(str, data)) {
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const std::vector<unsigned char>& zkey_prefix = Params().Base58Prefix(CChainParams::ZCSPENDING_KEY);
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if ((data.size() == libzcash::SerializedSpendingKeySize + zkey_prefix.size()) &&
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std::equal(zkey_prefix.begin(), zkey_prefix.end(), data.begin())) {
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CSerializeData serialized(data.begin() + zkey_prefix.size(), data.end());
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CDataStream ss(serialized, SER_NETWORK, PROTOCOL_VERSION);
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libzcash::SpendingKey ret;
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ss >> ret;
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memory_cleanse(serialized.data(), serialized.size());
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memory_cleanse(data.data(), data.size());
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return ret;
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}
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}
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memory_cleanse(data.data(), data.size());
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return boost::none;
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}
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33
src/base58.h
33
src/base58.h
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@ -14,13 +14,6 @@
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#ifndef BITCOIN_BASE58_H
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#define BITCOIN_BASE58_H
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#include "chainparams.h"
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#include "key.h"
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#include "pubkey.h"
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#include "script/standard.h"
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#include "support/allocators/zeroafterfree.h"
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#include "zcash/Address.hpp"
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#include <string>
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#include <vector>
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@ -57,34 +50,12 @@ std::string EncodeBase58Check(const std::vector<unsigned char>& vchIn);
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* Decode a base58-encoded string (psz) that includes a checksum into a byte
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* vector (vchRet), return true if decoding is successful
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*/
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inline bool DecodeBase58Check(const char* psz, std::vector<unsigned char>& vchRet);
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bool DecodeBase58Check(const char* psz, std::vector<unsigned char>& vchRet);
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/**
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* Decode a base58-encoded string (str) that includes a checksum into a byte
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* vector (vchRet), return true if decoding is successful
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*/
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inline bool DecodeBase58Check(const std::string& str, std::vector<unsigned char>& vchRet);
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CKey DecodeSecret(const std::string& str);
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std::string EncodeSecret(const CKey& key);
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CExtKey DecodeExtKey(const std::string& str);
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std::string EncodeExtKey(const CExtKey& extkey);
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CExtPubKey DecodeExtPubKey(const std::string& str);
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std::string EncodeExtPubKey(const CExtPubKey& extpubkey);
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std::string EncodeDestination(const CTxDestination& dest);
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CTxDestination DecodeDestination(const std::string& str);
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bool IsValidDestinationString(const std::string& str);
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bool IsValidDestinationString(const std::string& str, const CChainParams& params);
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std::string EncodePaymentAddress(const libzcash::PaymentAddress& zaddr);
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boost::optional<libzcash::PaymentAddress> DecodePaymentAddress(const std::string& str);
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std::string EncodeViewingKey(const libzcash::ViewingKey& vk);
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boost::optional<libzcash::ViewingKey> DecodeViewingKey(const std::string& str);
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std::string EncodeSpendingKey(const libzcash::SpendingKey& zkey);
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boost::optional<libzcash::SpendingKey> DecodeSpendingKey(const std::string& str);
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bool DecodeBase58Check(const std::string& str, std::vector<unsigned char>& vchRet);
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#endif // BITCOIN_BASE58_H
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@ -2,12 +2,12 @@
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#include "base58.h"
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#include "clientversion.h"
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#include "coins.h"
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#include "consensus/consensus.h"
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#include "consensus/upgrades.h"
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#include "core_io.h"
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#include "key_io.h"
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#include "keystore.h"
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#include "primitives/transaction.h"
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#include "script/script.h"
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@ -4,7 +4,7 @@
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#include "core_io.h"
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#include "base58.h"
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#include "key_io.h"
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#include "primitives/transaction.h"
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#include "script/script.h"
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#include "script/standard.h"
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@ -1,8 +1,8 @@
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#include "httprpc.h"
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#include "base58.h"
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#include "chainparams.h"
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#include "httpserver.h"
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#include "key_io.h"
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#include "rpcprotocol.h"
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#include "rpcserver.h"
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#include "random.h"
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@ -0,0 +1,254 @@
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// Copyright (c) 2014-2016 The Bitcoin Core developers
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// Copyright (c) 2016-2018 The Zcash developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#include <key_io.h>
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#include <base58.h>
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#include <bech32.h>
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#include <script/script.h>
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#include <utilstrencodings.h>
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#include <boost/variant/apply_visitor.hpp>
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#include <boost/variant/static_visitor.hpp>
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#include <assert.h>
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#include <string.h>
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#include <algorithm>
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namespace
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{
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class DestinationEncoder : public boost::static_visitor<std::string>
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{
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private:
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const CChainParams& m_params;
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public:
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DestinationEncoder(const CChainParams& params) : m_params(params) {}
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std::string operator()(const CKeyID& id) const
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{
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std::vector<unsigned char> data = m_params.Base58Prefix(CChainParams::PUBKEY_ADDRESS);
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data.insert(data.end(), id.begin(), id.end());
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return EncodeBase58Check(data);
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}
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std::string operator()(const CScriptID& id) const
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{
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std::vector<unsigned char> data = m_params.Base58Prefix(CChainParams::SCRIPT_ADDRESS);
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data.insert(data.end(), id.begin(), id.end());
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return EncodeBase58Check(data);
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}
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std::string operator()(const CNoDestination& no) const { return {}; }
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};
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CTxDestination DecodeDestination(const std::string& str, const CChainParams& params)
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{
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std::vector<unsigned char> data;
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uint160 hash;
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if (DecodeBase58Check(str, data)) {
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// base58-encoded Bitcoin addresses.
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// Public-key-hash-addresses have version 0 (or 111 testnet).
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// The data vector contains RIPEMD160(SHA256(pubkey)), where pubkey is the serialized public key.
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const std::vector<unsigned char>& pubkey_prefix = params.Base58Prefix(CChainParams::PUBKEY_ADDRESS);
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if (data.size() == hash.size() + pubkey_prefix.size() && std::equal(pubkey_prefix.begin(), pubkey_prefix.end(), data.begin())) {
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std::copy(data.begin() + pubkey_prefix.size(), data.end(), hash.begin());
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return CKeyID(hash);
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}
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// Script-hash-addresses have version 5 (or 196 testnet).
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// The data vector contains RIPEMD160(SHA256(cscript)), where cscript is the serialized redemption script.
|
||||
const std::vector<unsigned char>& script_prefix = params.Base58Prefix(CChainParams::SCRIPT_ADDRESS);
|
||||
if (data.size() == hash.size() + script_prefix.size() && std::equal(script_prefix.begin(), script_prefix.end(), data.begin())) {
|
||||
std::copy(data.begin() + script_prefix.size(), data.end(), hash.begin());
|
||||
return CScriptID(hash);
|
||||
}
|
||||
}
|
||||
return CNoDestination();
|
||||
}
|
||||
} // namespace
|
||||
|
||||
CKey DecodeSecret(const std::string& str)
|
||||
{
|
||||
CKey key;
|
||||
std::vector<unsigned char> data;
|
||||
if (DecodeBase58Check(str, data)) {
|
||||
const std::vector<unsigned char>& privkey_prefix = Params().Base58Prefix(CChainParams::SECRET_KEY);
|
||||
if ((data.size() == 32 + privkey_prefix.size() || (data.size() == 33 + privkey_prefix.size() && data.back() == 1)) &&
|
||||
std::equal(privkey_prefix.begin(), privkey_prefix.end(), data.begin())) {
|
||||
bool compressed = data.size() == 33 + privkey_prefix.size();
|
||||
key.Set(data.begin() + privkey_prefix.size(), data.begin() + privkey_prefix.size() + 32, compressed);
|
||||
}
|
||||
}
|
||||
memory_cleanse(data.data(), data.size());
|
||||
return key;
|
||||
}
|
||||
|
||||
std::string EncodeSecret(const CKey& key)
|
||||
{
|
||||
assert(key.IsValid());
|
||||
std::vector<unsigned char> data = Params().Base58Prefix(CChainParams::SECRET_KEY);
|
||||
data.insert(data.end(), key.begin(), key.end());
|
||||
if (key.IsCompressed()) {
|
||||
data.push_back(1);
|
||||
}
|
||||
std::string ret = EncodeBase58Check(data);
|
||||
memory_cleanse(data.data(), data.size());
|
||||
return ret;
|
||||
}
|
||||
|
||||
CExtPubKey DecodeExtPubKey(const std::string& str)
|
||||
{
|
||||
CExtPubKey key;
|
||||
std::vector<unsigned char> data;
|
||||
if (DecodeBase58Check(str, data)) {
|
||||
const std::vector<unsigned char>& prefix = Params().Base58Prefix(CChainParams::EXT_PUBLIC_KEY);
|
||||
if (data.size() == BIP32_EXTKEY_SIZE + prefix.size() && std::equal(prefix.begin(), prefix.end(), data.begin())) {
|
||||
key.Decode(data.data() + prefix.size());
|
||||
}
|
||||
}
|
||||
return key;
|
||||
}
|
||||
|
||||
std::string EncodeExtPubKey(const CExtPubKey& key)
|
||||
{
|
||||
std::vector<unsigned char> data = Params().Base58Prefix(CChainParams::EXT_PUBLIC_KEY);
|
||||
size_t size = data.size();
|
||||
data.resize(size + BIP32_EXTKEY_SIZE);
|
||||
key.Encode(data.data() + size);
|
||||
std::string ret = EncodeBase58Check(data);
|
||||
return ret;
|
||||
}
|
||||
|
||||
CExtKey DecodeExtKey(const std::string& str)
|
||||
{
|
||||
CExtKey key;
|
||||
std::vector<unsigned char> data;
|
||||
if (DecodeBase58Check(str, data)) {
|
||||
const std::vector<unsigned char>& prefix = Params().Base58Prefix(CChainParams::EXT_SECRET_KEY);
|
||||
if (data.size() == BIP32_EXTKEY_SIZE + prefix.size() && std::equal(prefix.begin(), prefix.end(), data.begin())) {
|
||||
key.Decode(data.data() + prefix.size());
|
||||
}
|
||||
}
|
||||
return key;
|
||||
}
|
||||
|
||||
std::string EncodeExtKey(const CExtKey& key)
|
||||
{
|
||||
std::vector<unsigned char> data = Params().Base58Prefix(CChainParams::EXT_SECRET_KEY);
|
||||
size_t size = data.size();
|
||||
data.resize(size + BIP32_EXTKEY_SIZE);
|
||||
key.Encode(data.data() + size);
|
||||
std::string ret = EncodeBase58Check(data);
|
||||
memory_cleanse(data.data(), data.size());
|
||||
return ret;
|
||||
}
|
||||
|
||||
std::string EncodeDestination(const CTxDestination& dest)
|
||||
{
|
||||
return boost::apply_visitor(DestinationEncoder(Params()), dest);
|
||||
}
|
||||
|
||||
CTxDestination DecodeDestination(const std::string& str)
|
||||
{
|
||||
return DecodeDestination(str, Params());
|
||||
}
|
||||
|
||||
bool IsValidDestinationString(const std::string& str, const CChainParams& params)
|
||||
{
|
||||
return IsValidDestination(DecodeDestination(str, params));
|
||||
}
|
||||
|
||||
bool IsValidDestinationString(const std::string& str)
|
||||
{
|
||||
return IsValidDestinationString(str, Params());
|
||||
}
|
||||
|
||||
std::string EncodePaymentAddress(const libzcash::PaymentAddress& zaddr)
|
||||
{
|
||||
CDataStream ss(SER_NETWORK, PROTOCOL_VERSION);
|
||||
ss << zaddr;
|
||||
std::vector<unsigned char> data = Params().Base58Prefix(CChainParams::ZCPAYMENT_ADDRRESS);
|
||||
data.insert(data.end(), ss.begin(), ss.end());
|
||||
return EncodeBase58Check(data);
|
||||
}
|
||||
|
||||
boost::optional<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::SerializedPaymentAddressSize + 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::PaymentAddress ret;
|
||||
ss >> ret;
|
||||
return ret;
|
||||
}
|
||||
}
|
||||
return boost::none;
|
||||
}
|
||||
|
||||
std::string EncodeViewingKey(const libzcash::ViewingKey& vk)
|
||||
{
|
||||
CDataStream ss(SER_NETWORK, PROTOCOL_VERSION);
|
||||
ss << vk;
|
||||
std::vector<unsigned char> data = 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;
|
||||
}
|
||||
|
||||
boost::optional<libzcash::ViewingKey> DecodeViewingKey(const std::string& str)
|
||||
{
|
||||
std::vector<unsigned char> data;
|
||||
if (DecodeBase58Check(str, data)) {
|
||||
const std::vector<unsigned char>& vk_prefix = Params().Base58Prefix(CChainParams::ZCVIEWING_KEY);
|
||||
if ((data.size() == libzcash::SerializedViewingKeySize + vk_prefix.size()) &&
|
||||
std::equal(vk_prefix.begin(), vk_prefix.end(), data.begin())) {
|
||||
CSerializeData serialized(data.begin() + vk_prefix.size(), data.end());
|
||||
CDataStream ss(serialized, SER_NETWORK, PROTOCOL_VERSION);
|
||||
libzcash::ViewingKey ret;
|
||||
ss >> ret;
|
||||
memory_cleanse(serialized.data(), serialized.size());
|
||||
memory_cleanse(data.data(), data.size());
|
||||
return ret;
|
||||
}
|
||||
}
|
||||
memory_cleanse(data.data(), data.size());
|
||||
return boost::none;
|
||||
}
|
||||
|
||||
std::string EncodeSpendingKey(const libzcash::SpendingKey& zkey)
|
||||
{
|
||||
CDataStream ss(SER_NETWORK, PROTOCOL_VERSION);
|
||||
ss << zkey;
|
||||
std::vector<unsigned char> data = 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;
|
||||
}
|
||||
|
||||
boost::optional<libzcash::SpendingKey> DecodeSpendingKey(const std::string& str)
|
||||
{
|
||||
std::vector<unsigned char> data;
|
||||
if (DecodeBase58Check(str, data)) {
|
||||
const std::vector<unsigned char>& zkey_prefix = Params().Base58Prefix(CChainParams::ZCSPENDING_KEY);
|
||||
if ((data.size() == libzcash::SerializedSpendingKeySize + zkey_prefix.size()) &&
|
||||
std::equal(zkey_prefix.begin(), zkey_prefix.end(), data.begin())) {
|
||||
CSerializeData serialized(data.begin() + zkey_prefix.size(), data.end());
|
||||
CDataStream ss(serialized, SER_NETWORK, PROTOCOL_VERSION);
|
||||
libzcash::SpendingKey ret;
|
||||
ss >> ret;
|
||||
memory_cleanse(serialized.data(), serialized.size());
|
||||
memory_cleanse(data.data(), data.size());
|
||||
return ret;
|
||||
}
|
||||
}
|
||||
memory_cleanse(data.data(), data.size());
|
||||
return boost::none;
|
||||
}
|
|
@ -0,0 +1,40 @@
|
|||
// Copyright (c) 2009-2010 Satoshi Nakamoto
|
||||
// Copyright (c) 2009-2015 The Bitcoin Core developers
|
||||
// Copyright (c) 2016-2018 The Zcash developers
|
||||
// Distributed under the MIT software license, see the accompanying
|
||||
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
|
||||
|
||||
#ifndef BITCOIN_KEYIO_H
|
||||
#define BITCOIN_KEYIO_H
|
||||
|
||||
#include <chainparams.h>
|
||||
#include <key.h>
|
||||
#include <pubkey.h>
|
||||
#include <script/standard.h>
|
||||
#include <zcash/Address.hpp>
|
||||
|
||||
#include <string>
|
||||
|
||||
CKey DecodeSecret(const std::string& str);
|
||||
std::string EncodeSecret(const CKey& key);
|
||||
|
||||
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);
|
||||
bool IsValidDestinationString(const std::string& str);
|
||||
bool IsValidDestinationString(const std::string& str, const CChainParams& params);
|
||||
|
||||
std::string EncodePaymentAddress(const libzcash::PaymentAddress& zaddr);
|
||||
boost::optional<libzcash::PaymentAddress> DecodePaymentAddress(const std::string& str);
|
||||
|
||||
std::string EncodeViewingKey(const libzcash::ViewingKey& vk);
|
||||
boost::optional<libzcash::ViewingKey> DecodeViewingKey(const std::string& str);
|
||||
|
||||
std::string EncodeSpendingKey(const libzcash::SpendingKey& zkey);
|
||||
boost::optional<libzcash::SpendingKey> DecodeSpendingKey(const std::string& str);
|
||||
|
||||
#endif // BITCOIN_KEYIO_H
|
|
@ -3,9 +3,9 @@
|
|||
// Distributed under the MIT software license, see the accompanying
|
||||
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
|
||||
|
||||
#include "base58.h"
|
||||
#include "clientversion.h"
|
||||
#include "init.h"
|
||||
#include "key_io.h"
|
||||
#include "main.h"
|
||||
#include "net.h"
|
||||
#include "netbase.h"
|
||||
|
|
|
@ -3,11 +3,11 @@
|
|||
// Distributed under the MIT software license, see the accompanying
|
||||
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
|
||||
|
||||
#include "base58.h"
|
||||
#include "consensus/upgrades.h"
|
||||
#include "consensus/validation.h"
|
||||
#include "core_io.h"
|
||||
#include "init.h"
|
||||
#include "key_io.h"
|
||||
#include "keystore.h"
|
||||
#include "main.h"
|
||||
#include "merkleblock.h"
|
||||
|
|
|
@ -5,8 +5,8 @@
|
|||
|
||||
#include "rpcserver.h"
|
||||
|
||||
#include "base58.h"
|
||||
#include "init.h"
|
||||
#include "key_io.h"
|
||||
#include "random.h"
|
||||
#include "sync.h"
|
||||
#include "ui_interface.h"
|
||||
|
|
|
@ -9,6 +9,7 @@
|
|||
#include "data/base58_keys_valid.json.h"
|
||||
|
||||
#include "key.h"
|
||||
#include "key_io.h"
|
||||
#include "script/script.h"
|
||||
#include "test/test_bitcoin.h"
|
||||
#include "uint256.h"
|
||||
|
|
|
@ -4,8 +4,8 @@
|
|||
|
||||
#include <boost/test/unit_test.hpp>
|
||||
|
||||
#include "base58.h"
|
||||
#include "key.h"
|
||||
#include "key_io.h"
|
||||
#include "uint256.h"
|
||||
#include "util.h"
|
||||
#include "utilstrencodings.h"
|
||||
|
|
|
@ -4,9 +4,9 @@
|
|||
|
||||
#include "bloom.h"
|
||||
|
||||
#include "base58.h"
|
||||
#include "clientversion.h"
|
||||
#include "key.h"
|
||||
#include "key_io.h"
|
||||
#include "merkleblock.h"
|
||||
#include "random.h"
|
||||
#include "serialize.h"
|
||||
|
|
|
@ -4,7 +4,7 @@
|
|||
|
||||
#include "key.h"
|
||||
|
||||
#include "base58.h"
|
||||
#include "key_io.h"
|
||||
#include "script/script.h"
|
||||
#include "uint256.h"
|
||||
#include "util.h"
|
||||
|
|
|
@ -5,7 +5,7 @@
|
|||
#include "rpcserver.h"
|
||||
#include "rpcclient.h"
|
||||
|
||||
#include "base58.h"
|
||||
#include "key_io.h"
|
||||
#include "netbase.h"
|
||||
#include "utilstrencodings.h"
|
||||
|
||||
|
|
|
@ -2,7 +2,7 @@
|
|||
// Distributed under the MIT software license, see the accompanying
|
||||
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
|
||||
|
||||
#include "base58.h"
|
||||
#include "key_io.h"
|
||||
#include "rpcserver.h"
|
||||
#include "init.h"
|
||||
#include "main.h"
|
||||
|
|
|
@ -4,10 +4,10 @@
|
|||
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
|
||||
|
||||
#include "amount.h"
|
||||
#include "base58.h"
|
||||
#include "consensus/upgrades.h"
|
||||
#include "core_io.h"
|
||||
#include "init.h"
|
||||
#include "key_io.h"
|
||||
#include "main.h"
|
||||
#include "net.h"
|
||||
#include "netbase.h"
|
||||
|
|
|
@ -5,13 +5,13 @@
|
|||
|
||||
#include "wallet/wallet.h"
|
||||
|
||||
#include "base58.h"
|
||||
#include "checkpoints.h"
|
||||
#include "coincontrol.h"
|
||||
#include "consensus/upgrades.h"
|
||||
#include "consensus/validation.h"
|
||||
#include "consensus/consensus.h"
|
||||
#include "init.h"
|
||||
#include "key_io.h"
|
||||
#include "main.h"
|
||||
#include "net.h"
|
||||
#include "script/script.h"
|
||||
|
|
|
@ -5,8 +5,8 @@
|
|||
|
||||
#include "wallet/walletdb.h"
|
||||
|
||||
#include "base58.h"
|
||||
#include "consensus/validation.h"
|
||||
#include "key_io.h"
|
||||
#include "main.h"
|
||||
#include "protocol.h"
|
||||
#include "serialize.h"
|
||||
|
|
Loading…
Reference in New Issue