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

Use boost::variant to represent shielded addresses and keys

Browse Source 
libzcash::PaymentAddress has been renamed to libzcash::SproutPaymentAddress,
and a new typedef boost::variant is now libzcash::PaymentAddress. Similarly
for ViewingKey and SpendingKey.

A new class InvalidEncoding is introduced as the default boost::variant
option for each address and key type; it is used during decoding instead
of boost::optional.

All address and key storage functions in the wallet have been modified to
refer specifically to the Sprout types, as they are used very precisely.
In most other cases, the more general type is leveraged as much as possible,
and we convert to the Sprout type when necessary. This will be subsequently
wrapped in, or replaced with, context-specific functions once Sapling
types are implemented.
This commit is contained in:
Jack Grigg
2018-04-26 02:51:17 +01:00
parent 1942f7a42b
commit e5eab182b5
40 changed files with 488 additions and 336 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
src/keystore.cpp
View File

@@ -84,7 +84,7 @@ bool CBasicKeyStore::HaveWatchOnly() const
return (!setWatchOnly.empty());
}
bool CBasicKeyStore::AddSpendingKey(const libzcash::SpendingKey &sk)
bool CBasicKeyStore::AddSpendingKey(const libzcash::SproutSpendingKey &sk)
{
LOCK(cs_SpendingKeyStore);
auto address = sk.address();
@@ -93,7 +93,7 @@ bool CBasicKeyStore::AddSpendingKey(const libzcash::SpendingKey &sk)
return true;
}
bool CBasicKeyStore::AddViewingKey(const libzcash::ViewingKey &vk)
bool CBasicKeyStore::AddViewingKey(const libzcash::SproutViewingKey &vk)
{
LOCK(cs_SpendingKeyStore);
auto address = vk.address();
@@ -102,21 +102,21 @@ bool CBasicKeyStore::AddViewingKey(const libzcash::ViewingKey &vk)
return true;
}
bool CBasicKeyStore::RemoveViewingKey(const libzcash::ViewingKey &vk)
bool CBasicKeyStore::RemoveViewingKey(const libzcash::SproutViewingKey &vk)
{
LOCK(cs_SpendingKeyStore);
mapViewingKeys.erase(vk.address());
return true;
}
bool CBasicKeyStore::HaveViewingKey(const libzcash::PaymentAddress &address) const
bool CBasicKeyStore::HaveViewingKey(const libzcash::SproutPaymentAddress &address) const
{
LOCK(cs_SpendingKeyStore);
return mapViewingKeys.count(address) > 0;
}
bool CBasicKeyStore::GetViewingKey(const libzcash::PaymentAddress &address,
libzcash::ViewingKey &vkOut) const
bool CBasicKeyStore::GetViewingKey(const libzcash::SproutPaymentAddress &address,
libzcash::SproutViewingKey &vkOut) const
{
LOCK(cs_SpendingKeyStore);
ViewingKeyMap::const_iterator mi = mapViewingKeys.find(address);