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Add support for watch-only addresses

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Changes:
* Add Add/Have WatchOnly methods to CKeyStore, and implementations
  in CBasicKeyStore.
* Add similar methods to CWallet, and support entries for it in
  CWalletDB.
* Make IsMine in script/wallet return a new enum 'isminetype',
  rather than a boolean. This allows distinguishing between
  spendable and unspendable coins.
* Add a field fSpendable to COutput (GetAvailableCoins' return type).
* Mark watchonly coins in listunspent as 'watchonly': true.
* Add 'watchonly' to validateaddress, suppressing script/pubkey/...
  in this case.

Based on a patch by Eric Lombrozo.

Conflicts:
	src/qt/walletmodel.cpp
	src/rpcserver.cpp
	src/wallet.cpp
This commit is contained in:
Pieter Wuille
2013-07-26 01:06:01 +02:00
committed by JaSK
parent dd49e92fb0
commit c8988460a2
16 changed files with 223 additions and 52 deletions
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14
src/wallet.h
View File

@@ -226,6 +226,11 @@ public:
/// Look up a destination data tuple in the store, return true if found false otherwise
bool GetDestData(const CTxDestination &dest, const std::string &key, std::string *value) const;
// Adds a watch-only address to the store, and saves it to disk.
bool AddWatchOnly(const CTxDestination &dest);
// Adds a watch-only address to the store, without saving it to disk (used by LoadWallet)
bool LoadWatchOnly(const CTxDestination &dest);
bool Unlock(const SecureString& strWalletPassphrase);
bool ChangeWalletPassphrase(const SecureString& strOldWalletPassphrase, const SecureString& strNewWalletPassphrase);
bool EncryptWallet(const SecureString& strWalletPassphrase);
@@ -279,9 +284,9 @@ public:
std::set<CTxDestination> GetAccountAddresses(std::string strAccount) const;
bool IsMine(const CTxIn& txin) const;
isminetype IsMine(const CTxIn& txin) const;
int64_t GetDebit(const CTxIn& txin) const;
bool IsMine(const CTxOut& txout) const
isminetype IsMine(const CTxOut& txout) const
{
return ::IsMine(*this, txout.scriptPubKey);
}
@@ -722,10 +727,11 @@ public:
const CWalletTx *tx;
int i;
int nDepth;
bool fSpendable;
COutput(const CWalletTx *txIn, int iIn, int nDepthIn)
COutput(const CWalletTx *txIn, int iIn, int nDepthIn, bool fSpendableIn)
{
tx = txIn; i = iIn; nDepth = nDepthIn;
tx = txIn; i = iIn; nDepth = nDepthIn; fSpendable = fSpendableIn;
}
std::string ToString() const