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-rw-r--r--contrib/debian/manpages/bitcoin-qt.13
-rw-r--r--src/init.cpp1
-rw-r--r--src/rpcwallet.cpp22
-rw-r--r--src/wallet.cpp8
4 files changed, 34 insertions, 0 deletions
diff --git a/contrib/debian/manpages/bitcoin-qt.1 b/contrib/debian/manpages/bitcoin-qt.1
index cd478b1875..25a423f9c4 100644
--- a/contrib/debian/manpages/bitcoin-qt.1
+++ b/contrib/debian/manpages/bitcoin-qt.1
@@ -139,6 +139,9 @@ Execute command when the best block changes (%s in cmd is replaced by block hash
\fB\-walletnotify=\fR<cmd>
Execute command when a wallet transaction changes (%s in cmd is replaced by TxID)
.TP
+\fB\-respendnotify=\fR<cmd>
+Execute command when a network tx respends wallet tx input (%s=respend TxID, %t=wallet TxID)
+.TP
\fB\-alertnotify=\fR<cmd>
Execute command when a relevant alert is received (%s in cmd is replaced by message)
.TP
diff --git a/src/init.cpp b/src/init.cpp
index bd732753e4..3d0c03328f 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -260,6 +260,7 @@ std::string HelpMessage(HelpMessageMode mode)
strUsage += " -upgradewallet " + _("Upgrade wallet to latest format") + " " + _("on startup") + "\n";
strUsage += " -wallet=<file> " + _("Specify wallet file (within data directory)") + " " + _("(default: wallet.dat)") + "\n";
strUsage += " -walletnotify=<cmd> " + _("Execute command when a wallet transaction changes (%s in cmd is replaced by TxID)") + "\n";
+ strUsage += " -respendnotify=<cmd> " + _("Execute command when a network tx respends wallet tx input (%s=respend TxID, %t=wallet TxID)") + "\n";
strUsage += " -zapwallettxes=<mode> " + _("Delete all wallet transactions and only recover those part of the blockchain through -rescan on startup") + "\n";
strUsage += " " + _("(default: 1, 1 = keep tx meta data e.g. account owner and payment request information, 2 = drop tx meta data)") + "\n";
#endif
diff --git a/src/rpcwallet.cpp b/src/rpcwallet.cpp
index 4f27cef087..38e96133b4 100644
--- a/src/rpcwallet.cpp
+++ b/src/rpcwallet.cpp
@@ -58,6 +58,10 @@ void WalletTxToJSON(const CWalletTx& wtx, Object& entry)
BOOST_FOREACH(const uint256& conflict, wtx.GetConflicts())
conflicts.push_back(conflict.GetHex());
entry.push_back(Pair("walletconflicts", conflicts));
+ Array respends;
+ BOOST_FOREACH(const uint256& respend, wtx.GetConflicts(false))
+ respends.push_back(respend.GetHex());
+ entry.push_back(Pair("respendsobserved", respends));
entry.push_back(Pair("time", wtx.GetTxTime()));
entry.push_back(Pair("timereceived", (int64_t)wtx.nTimeReceived));
BOOST_FOREACH(const PAIRTYPE(string,string)& item, wtx.mapValue)
@@ -1211,6 +1215,12 @@ Value listtransactions(const Array& params, bool fHelp)
" \"blockindex\": n, (numeric) The block index containing the transaction. Available for 'send' and 'receive'\n"
" category of transactions.\n"
" \"txid\": \"transactionid\", (string) The transaction id. Available for 'send' and 'receive' category of transactions.\n"
+ " \"walletconflicts\" : [\n"
+ " \"conflictid\", (string) Ids of transactions, including equivalent clones, that re-spend a txid input.\n"
+ " ],\n"
+ " \"respendsobserved\" : [\n"
+ " \"respendid\", (string) Ids of transactions, NOT equivalent clones, that re-spend a txid input. \"Double-spends.\"\n"
+ " ],\n"
" \"time\": xxx, (numeric) The transaction time in seconds since epoch (midnight Jan 1 1970 GMT).\n"
" \"timereceived\": xxx, (numeric) The time received in seconds since epoch (midnight Jan 1 1970 GMT). Available \n"
" for 'send' and 'receive' category of transactions.\n"
@@ -1376,6 +1386,12 @@ Value listsinceblock(const Array& params, bool fHelp)
" \"blockindex\": n, (numeric) The block index containing the transaction. Available for 'send' and 'receive' category of transactions.\n"
" \"blocktime\": xxx, (numeric) The block time in seconds since epoch (1 Jan 1970 GMT).\n"
" \"txid\": \"transactionid\", (string) The transaction id. Available for 'send' and 'receive' category of transactions.\n"
+ " \"walletconflicts\" : [\n"
+ " \"conflictid\", (string) Ids of transactions, including equivalent clones, that re-spend a txid input.\n"
+ " ],\n"
+ " \"respendsobserved\" : [\n"
+ " \"respendid\", (string) Ids of transactions, NOT equivalent clones, that re-spend a txid input. \"Double-spends.\"\n"
+ " ],\n"
" \"time\": xxx, (numeric) The transaction time in seconds since epoch (Jan 1 1970 GMT).\n"
" \"timereceived\": xxx, (numeric) The time received in seconds since epoch (Jan 1 1970 GMT). Available for 'send' and 'receive' category of transactions.\n"
" \"comment\": \"...\", (string) If a comment is associated with the transaction.\n"
@@ -1448,6 +1464,12 @@ Value gettransaction(const Array& params, bool fHelp)
" \"blockindex\" : xx, (numeric) The block index\n"
" \"blocktime\" : ttt, (numeric) The time in seconds since epoch (1 Jan 1970 GMT)\n"
" \"txid\" : \"transactionid\", (string) The transaction id.\n"
+ " \"walletconflicts\" : [\n"
+ " \"conflictid\", (string) Ids of transactions, including equivalent clones, that re-spend a txid input.\n"
+ " ],\n"
+ " \"respendsobserved\" : [\n"
+ " \"respendid\", (string) Ids of transactions, NOT equivalent clones, that re-spend a txid input. \"Double-spends.\"\n"
+ " ],\n"
" \"time\" : ttt, (numeric) The transaction time in seconds since epoch (1 Jan 1970 GMT)\n"
" \"timereceived\" : ttt, (numeric) The time received in seconds since epoch (1 Jan 1970 GMT)\n"
" \"details\" : [\n"
diff --git a/src/wallet.cpp b/src/wallet.cpp
index 79cc5ba3c9..91910c6ea9 100644
--- a/src/wallet.cpp
+++ b/src/wallet.cpp
@@ -600,6 +600,14 @@ bool CWallet::AddToWallet(const CWalletTx& wtxIn, bool fFromLoadWallet)
if (IsFromMe(txConflict) || IsMine(txConflict))
{
NotifyTransactionChanged(this, conflictHash, CT_GOT_CONFLICT); //Throws dialog
+ // external respend notify
+ std::string strCmd = GetArg("-respendnotify", "");
+ if (!strCmd.empty())
+ {
+ boost::replace_all(strCmd, "%s", wtxIn.GetHash().GetHex());
+ boost::replace_all(strCmd, "%t", conflictHash.GetHex());
+ boost::thread t(runCommand, strCmd); // thread runs free
+ }
}
}
}