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Merge #18193: scripted-diff: Wallet: Rename incorrectly named *UsedDestination

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bca8665d08 scripted-diff: Wallet: Rename incorrectly named *UsedDestination (Luke Dashjr)

Pull request description:

  These functions are used to mark/check if a key of our own has been used to spend (and only for avoid-reuse wallets), which has nothing to do with the destination/address itself.
  Give them more accurate names to avoid confusion.

  -BEGIN VERIFY SCRIPT-
  sed -i -e 's/UsedDestination/SpentKey/g' $(git grep -l 'UsedDestination' ./src)
  -END VERIFY SCRIPT-

ACKs for top commit:
  practicalswift:
    ACK bca8665d08 -- patch looks correct and rationale makes sense
  instagibbs:
    ACK bca8665d08, much more meaningful name, thanks
  kallewoof:
    ACK bca8665d08

Tree-SHA512: ff13d9061ffa748e92eb41ba962c3ec262a43e4b6abd62408b38c6f650395d6ae5851554257d1900fb02767a88d08380d592a27210192ee9abb72d0945976686
This commit is contained in:
MarcoFalke 2020-02-24 23:01:08 +07:00
commit 225aa5d6d5
No known key found for this signature in database
GPG Key ID: CE2B75697E69A548
3 changed files with 8 additions and 8 deletions
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2
src/wallet/rpcwallet.cpp
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@ -2925,7 +2925,7 @@ static UniValue listunspent(const JSONRPCRequest& request)
CTxDestination address; CTxDestination address;
const CScript& scriptPubKey = out.tx->tx->vout[out.i].scriptPubKey; const CScript& scriptPubKey = out.tx->tx->vout[out.i].scriptPubKey;
bool fValidAddress = ExtractDestination(scriptPubKey, address); bool fValidAddress = ExtractDestination(scriptPubKey, address);
bool reused = avoid_reuse && pwallet->IsUsedDestination(out.tx->GetHash(), out.i); bool reused = avoid_reuse && pwallet->IsSpentKey(out.tx->GetHash(), out.i);
if (destinations.size() && (!fValidAddress || !destinations.count(address))) if (destinations.size() && (!fValidAddress || !destinations.count(address)))
continue; continue;

10
src/wallet/wallet.cpp
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@ -714,7 +714,7 @@ bool CWallet::MarkReplaced(const uint256& originalHash, const uint256& newHash)
return success; return success;
} }
void CWallet::SetUsedDestinationState(WalletBatch& batch, const uint256& hash, unsigned int n, bool used, std::set<CTxDestination>& tx_destinations) void CWallet::SetSpentKeyState(WalletBatch& batch, const uint256& hash, unsigned int n, bool used, std::set<CTxDestination>& tx_destinations)
{ {
AssertLockHeld(cs_wallet); AssertLockHeld(cs_wallet);
const CWalletTx* srctx = GetWalletTx(hash); const CWalletTx* srctx = GetWalletTx(hash);
@ -734,7 +734,7 @@ void CWallet::SetUsedDestinationState(WalletBatch& batch, const uint256& hash, u
} }
} }
bool CWallet::IsUsedDestination(const uint256& hash, unsigned int n) const bool CWallet::IsSpentKey(const uint256& hash, unsigned int n) const
{ {
AssertLockHeld(cs_wallet); AssertLockHeld(cs_wallet);
CTxDestination dst; CTxDestination dst;
@ -777,7 +777,7 @@ bool CWallet::AddToWallet(const CWalletTx& wtxIn, bool fFlushOnClose)
for (const CTxIn& txin : wtxIn.tx->vin) { for (const CTxIn& txin : wtxIn.tx->vin) {
const COutPoint& op = txin.prevout; const COutPoint& op = txin.prevout;
SetUsedDestinationState(batch, op.hash, op.n, true, tx_destinations); SetSpentKeyState(batch, op.hash, op.n, true, tx_destinations);
} }
MarkDestinationsDirty(tx_destinations); MarkDestinationsDirty(tx_destinations);
@ -1878,7 +1878,7 @@ CAmount CWalletTx::GetAvailableCredit(bool fUseCache, const isminefilter& filter
uint256 hashTx = GetHash(); uint256 hashTx = GetHash();
for (unsigned int i = 0; i < tx->vout.size(); i++) for (unsigned int i = 0; i < tx->vout.size(); i++)
{ {
if (!pwallet->IsSpent(hashTx, i) && (allow_used_addresses || !pwallet->IsUsedDestination(hashTx, i))) { if (!pwallet->IsSpent(hashTx, i) && (allow_used_addresses || !pwallet->IsSpentKey(hashTx, i))) {
const CTxOut &txout = tx->vout[i]; const CTxOut &txout = tx->vout[i];
nCredit += pwallet->GetCredit(txout, filter); nCredit += pwallet->GetCredit(txout, filter);
if (!MoneyRange(nCredit)) if (!MoneyRange(nCredit))
@ -2168,7 +2168,7 @@ void CWallet::AvailableCoins(interfaces::Chain::Lock& locked_chain, std::vector<
continue; continue;
} }
if (!allow_used_addresses && IsUsedDestination(wtxid, i)) { if (!allow_used_addresses && IsSpentKey(wtxid, i)) {
continue; continue;
} }

4
src/wallet/wallet.h
View File

@ -817,8 +817,8 @@ public:
bool IsSpent(const uint256& hash, unsigned int n) const EXCLUSIVE_LOCKS_REQUIRED(cs_wallet); bool IsSpent(const uint256& hash, unsigned int n) const EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
// Whether this or any known UTXO with the same single key has been spent. // Whether this or any known UTXO with the same single key has been spent.
bool IsUsedDestination(const uint256& hash, unsigned int n) const EXCLUSIVE_LOCKS_REQUIRED(cs_wallet); bool IsSpentKey(const uint256& hash, unsigned int n) const EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
void SetUsedDestinationState(WalletBatch& batch, const uint256& hash, unsigned int n, bool used, std::set<CTxDestination>& tx_destinations) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet); void SetSpentKeyState(WalletBatch& batch, const uint256& hash, unsigned int n, bool used, std::set<CTxDestination>& tx_destinations) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
std::vector<OutputGroup> GroupOutputs(const std::vector<COutput>& outputs, bool single_coin) const; std::vector<OutputGroup> GroupOutputs(const std::vector<COutput>& outputs, bool single_coin) const;