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-rw-r--r--src/wallet/rpcdump.cpp420
1 files changed, 260 insertions, 160 deletions
diff --git a/src/wallet/rpcdump.cpp b/src/wallet/rpcdump.cpp
index 71d50be634..03fb824e7a 100644
--- a/src/wallet/rpcdump.cpp
+++ b/src/wallet/rpcdump.cpp
@@ -1,4 +1,4 @@
-// Copyright (c) 2009-2016 The Bitcoin Core developers
+// Copyright (c) 2009-2017 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
@@ -71,6 +71,28 @@ std::string DecodeDumpString(const std::string &str) {
return ret.str();
}
+bool GetWalletAddressesForKey(CWallet * const pwallet, const CKeyID &keyid, std::string &strAddr, std::string &strLabel)
+{
+ bool fLabelFound = false;
+ CKey key;
+ pwallet->GetKey(keyid, key);
+ for (const auto& dest : GetAllDestinationsForKey(key.GetPubKey())) {
+ if (pwallet->mapAddressBook.count(dest)) {
+ if (!strAddr.empty()) {
+ strAddr += ",";
+ }
+ strAddr += EncodeDestination(dest);
+ strLabel = EncodeDumpString(pwallet->mapAddressBook[dest].name);
+ fLabelFound = true;
+ }
+ }
+ if (!fLabelFound) {
+ strAddr = EncodeDestination(GetDestinationForKey(key.GetPubKey(), g_address_type));
+ }
+ return fLabelFound;
+}
+
+
UniValue importprivkey(const JSONRPCRequest& request)
{
CWallet * const pwallet = GetWalletForJSONRPCRequest(request);
@@ -86,7 +108,8 @@ UniValue importprivkey(const JSONRPCRequest& request)
"1. \"privkey\" (string, required) The private key (see dumpprivkey)\n"
"2. \"label\" (string, optional, default=\"\") An optional label\n"
"3. rescan (boolean, optional, default=true) Rescan the wallet for transactions\n"
- "\nNote: This call can take minutes to complete if rescan is true.\n"
+ "\nNote: This call can take minutes to complete if rescan is true, during that time, other rpc calls\n"
+ "may report that the imported key exists but related transactions are still missing, leading to temporarily incorrect/bogus balances and unspent outputs until rescan completes.\n"
"\nExamples:\n"
"\nDump a private key\n"
+ HelpExampleCli("dumpprivkey", "\"myaddress\"") +
@@ -101,56 +124,65 @@ UniValue importprivkey(const JSONRPCRequest& request)
);
- LOCK2(cs_main, pwallet->cs_wallet);
+ WalletRescanReserver reserver(pwallet);
+ bool fRescan = true;
+ {
+ LOCK2(cs_main, pwallet->cs_wallet);
- EnsureWalletIsUnlocked(pwallet);
+ EnsureWalletIsUnlocked(pwallet);
- std::string strSecret = request.params[0].get_str();
- std::string strLabel = "";
- if (!request.params[1].isNull())
- strLabel = request.params[1].get_str();
-
- // Whether to perform rescan after import
- bool fRescan = true;
- if (!request.params[2].isNull())
- fRescan = request.params[2].get_bool();
+ std::string strSecret = request.params[0].get_str();
+ std::string strLabel = "";
+ if (!request.params[1].isNull())
+ strLabel = request.params[1].get_str();
- if (fRescan && fPruneMode)
- throw JSONRPCError(RPC_WALLET_ERROR, "Rescan is disabled in pruned mode");
+ // Whether to perform rescan after import
+ if (!request.params[2].isNull())
+ fRescan = request.params[2].get_bool();
- CBitcoinSecret vchSecret;
- bool fGood = vchSecret.SetString(strSecret);
+ if (fRescan && fPruneMode)
+ throw JSONRPCError(RPC_WALLET_ERROR, "Rescan is disabled in pruned mode");
- if (!fGood) throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid private key encoding");
+ if (fRescan && !reserver.reserve()) {
+ throw JSONRPCError(RPC_WALLET_ERROR, "Wallet is currently rescanning. Abort existing rescan or wait.");
+ }
- CKey key = vchSecret.GetKey();
- if (!key.IsValid()) throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Private key outside allowed range");
+ CBitcoinSecret vchSecret;
+ bool fGood = vchSecret.SetString(strSecret);
- CPubKey pubkey = key.GetPubKey();
- assert(key.VerifyPubKey(pubkey));
- CKeyID vchAddress = pubkey.GetID();
- {
- pwallet->MarkDirty();
- pwallet->SetAddressBook(vchAddress, strLabel, "receive");
+ if (!fGood) throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid private key encoding");
- // Don't throw error in case a key is already there
- if (pwallet->HaveKey(vchAddress)) {
- return NullUniValue;
- }
+ CKey key = vchSecret.GetKey();
+ if (!key.IsValid()) throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Private key outside allowed range");
- pwallet->mapKeyMetadata[vchAddress].nCreateTime = 1;
+ CPubKey pubkey = key.GetPubKey();
+ assert(key.VerifyPubKey(pubkey));
+ CKeyID vchAddress = pubkey.GetID();
+ {
+ pwallet->MarkDirty();
+ // We don't know which corresponding address will be used; label them all
+ for (const auto& dest : GetAllDestinationsForKey(pubkey)) {
+ pwallet->SetAddressBook(dest, strLabel, "receive");
+ }
- if (!pwallet->AddKeyPubKey(key, pubkey)) {
- throw JSONRPCError(RPC_WALLET_ERROR, "Error adding key to wallet");
- }
+ // Don't throw error in case a key is already there
+ if (pwallet->HaveKey(vchAddress)) {
+ return NullUniValue;
+ }
- // whenever a key is imported, we need to scan the whole chain
- pwallet->UpdateTimeFirstKey(1);
+ // whenever a key is imported, we need to scan the whole chain
+ pwallet->UpdateTimeFirstKey(1);
+ pwallet->mapKeyMetadata[vchAddress].nCreateTime = 1;
- if (fRescan) {
- pwallet->RescanFromTime(TIMESTAMP_MIN, true /* update */);
+ if (!pwallet->AddKeyPubKey(key, pubkey)) {
+ throw JSONRPCError(RPC_WALLET_ERROR, "Error adding key to wallet");
+ }
+ pwallet->LearnAllRelatedScripts(pubkey);
}
}
+ if (fRescan) {
+ pwallet->RescanFromTime(TIMESTAMP_MIN, reserver, true /* update */);
+ }
return NullUniValue;
}
@@ -232,7 +264,8 @@ UniValue importaddress(const JSONRPCRequest& request)
"2. \"label\" (string, optional, default=\"\") An optional label\n"
"3. rescan (boolean, optional, default=true) Rescan the wallet for transactions\n"
"4. p2sh (boolean, optional, default=false) Add the P2SH version of the script as well\n"
- "\nNote: This call can take minutes to complete if rescan is true.\n"
+ "\nNote: This call can take minutes to complete if rescan is true, during that time, other rpc calls\n"
+ "may report that the imported address exists but related transactions are still missing, leading to temporarily incorrect/bogus balances and unspent outputs until rescan completes.\n"
"If you have the full public key, you should call importpubkey instead of this.\n"
"\nNote: If you import a non-standard raw script in hex form, outputs sending to it will be treated\n"
"as change, and not show up in many RPCs.\n"
@@ -258,29 +291,35 @@ UniValue importaddress(const JSONRPCRequest& request)
if (fRescan && fPruneMode)
throw JSONRPCError(RPC_WALLET_ERROR, "Rescan is disabled in pruned mode");
+ WalletRescanReserver reserver(pwallet);
+ if (fRescan && !reserver.reserve()) {
+ throw JSONRPCError(RPC_WALLET_ERROR, "Wallet is currently rescanning. Abort existing rescan or wait.");
+ }
+
// Whether to import a p2sh version, too
bool fP2SH = false;
if (!request.params[3].isNull())
fP2SH = request.params[3].get_bool();
- LOCK2(cs_main, pwallet->cs_wallet);
+ {
+ LOCK2(cs_main, pwallet->cs_wallet);
- CTxDestination dest = DecodeDestination(request.params[0].get_str());
- if (IsValidDestination(dest)) {
- if (fP2SH) {
- throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Cannot use the p2sh flag with an address - use a script instead");
+ CTxDestination dest = DecodeDestination(request.params[0].get_str());
+ if (IsValidDestination(dest)) {
+ if (fP2SH) {
+ throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Cannot use the p2sh flag with an address - use a script instead");
+ }
+ ImportAddress(pwallet, dest, strLabel);
+ } else if (IsHex(request.params[0].get_str())) {
+ std::vector<unsigned char> data(ParseHex(request.params[0].get_str()));
+ ImportScript(pwallet, CScript(data.begin(), data.end()), strLabel, fP2SH);
+ } else {
+ throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Bitcoin address or script");
}
- ImportAddress(pwallet, dest, strLabel);
- } else if (IsHex(request.params[0].get_str())) {
- std::vector<unsigned char> data(ParseHex(request.params[0].get_str()));
- ImportScript(pwallet, CScript(data.begin(), data.end()), strLabel, fP2SH);
- } else {
- throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Bitcoin address or script");
}
-
if (fRescan)
{
- pwallet->RescanFromTime(TIMESTAMP_MIN, true /* update */);
+ pwallet->RescanFromTime(TIMESTAMP_MIN, reserver, true /* update */);
pwallet->ReacceptWalletTransactions();
}
@@ -401,7 +440,8 @@ UniValue importpubkey(const JSONRPCRequest& request)
"1. \"pubkey\" (string, required) The hex-encoded public key\n"
"2. \"label\" (string, optional, default=\"\") An optional label\n"
"3. rescan (boolean, optional, default=true) Rescan the wallet for transactions\n"
- "\nNote: This call can take minutes to complete if rescan is true.\n"
+ "\nNote: This call can take minutes to complete if rescan is true, during that time, other rpc calls\n"
+ "may report that the imported pubkey exists but related transactions are still missing, leading to temporarily incorrect/bogus balances and unspent outputs until rescan completes.\n"
"\nExamples:\n"
"\nImport a public key with rescan\n"
+ HelpExampleCli("importpubkey", "\"mypubkey\"") +
@@ -424,6 +464,11 @@ UniValue importpubkey(const JSONRPCRequest& request)
if (fRescan && fPruneMode)
throw JSONRPCError(RPC_WALLET_ERROR, "Rescan is disabled in pruned mode");
+ WalletRescanReserver reserver(pwallet);
+ if (fRescan && !reserver.reserve()) {
+ throw JSONRPCError(RPC_WALLET_ERROR, "Wallet is currently rescanning. Abort existing rescan or wait.");
+ }
+
if (!IsHex(request.params[0].get_str()))
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Pubkey must be a hex string");
std::vector<unsigned char> data(ParseHex(request.params[0].get_str()));
@@ -431,14 +476,18 @@ UniValue importpubkey(const JSONRPCRequest& request)
if (!pubKey.IsFullyValid())
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Pubkey is not a valid public key");
- LOCK2(cs_main, pwallet->cs_wallet);
-
- ImportAddress(pwallet, pubKey.GetID(), strLabel);
- ImportScript(pwallet, GetScriptForRawPubKey(pubKey), strLabel, false);
+ {
+ LOCK2(cs_main, pwallet->cs_wallet);
+ for (const auto& dest : GetAllDestinationsForKey(pubKey)) {
+ ImportAddress(pwallet, dest, strLabel);
+ }
+ ImportScript(pwallet, GetScriptForRawPubKey(pubKey), strLabel, false);
+ pwallet->LearnAllRelatedScripts(pubKey);
+ }
if (fRescan)
{
- pwallet->RescanFromTime(TIMESTAMP_MIN, true /* update */);
+ pwallet->RescanFromTime(TIMESTAMP_MIN, reserver, true /* update */);
pwallet->ReacceptWalletTransactions();
}
@@ -471,78 +520,102 @@ UniValue importwallet(const JSONRPCRequest& request)
if (fPruneMode)
throw JSONRPCError(RPC_WALLET_ERROR, "Importing wallets is disabled in pruned mode");
- LOCK2(cs_main, pwallet->cs_wallet);
-
- EnsureWalletIsUnlocked(pwallet);
-
- std::ifstream file;
- file.open(request.params[0].get_str().c_str(), std::ios::in | std::ios::ate);
- if (!file.is_open())
- throw JSONRPCError(RPC_INVALID_PARAMETER, "Cannot open wallet dump file");
-
- int64_t nTimeBegin = chainActive.Tip()->GetBlockTime();
+ WalletRescanReserver reserver(pwallet);
+ if (!reserver.reserve()) {
+ throw JSONRPCError(RPC_WALLET_ERROR, "Wallet is currently rescanning. Abort existing rescan or wait.");
+ }
+ int64_t nTimeBegin = 0;
bool fGood = true;
+ {
+ LOCK2(cs_main, pwallet->cs_wallet);
- int64_t nFilesize = std::max((int64_t)1, (int64_t)file.tellg());
- file.seekg(0, file.beg);
-
- pwallet->ShowProgress(_("Importing..."), 0); // show progress dialog in GUI
- while (file.good()) {
- pwallet->ShowProgress("", std::max(1, std::min(99, (int)(((double)file.tellg() / (double)nFilesize) * 100))));
- std::string line;
- std::getline(file, line);
- if (line.empty() || line[0] == '#')
- continue;
-
- std::vector<std::string> vstr;
- boost::split(vstr, line, boost::is_any_of(" "));
- if (vstr.size() < 2)
- continue;
- CBitcoinSecret vchSecret;
- if (!vchSecret.SetString(vstr[0]))
- continue;
- CKey key = vchSecret.GetKey();
- CPubKey pubkey = key.GetPubKey();
- assert(key.VerifyPubKey(pubkey));
- CKeyID keyid = pubkey.GetID();
- if (pwallet->HaveKey(keyid)) {
- LogPrintf("Skipping import of %s (key already present)\n", EncodeDestination(keyid));
- continue;
+ EnsureWalletIsUnlocked(pwallet);
+
+ std::ifstream file;
+ file.open(request.params[0].get_str().c_str(), std::ios::in | std::ios::ate);
+ if (!file.is_open()) {
+ throw JSONRPCError(RPC_INVALID_PARAMETER, "Cannot open wallet dump file");
}
- int64_t nTime = DecodeDumpTime(vstr[1]);
- std::string strLabel;
- bool fLabel = true;
- for (unsigned int nStr = 2; nStr < vstr.size(); nStr++) {
- if (boost::algorithm::starts_with(vstr[nStr], "#"))
- break;
- if (vstr[nStr] == "change=1")
- fLabel = false;
- if (vstr[nStr] == "reserve=1")
- fLabel = false;
- if (boost::algorithm::starts_with(vstr[nStr], "label=")) {
- strLabel = DecodeDumpString(vstr[nStr].substr(6));
- fLabel = true;
+ nTimeBegin = chainActive.Tip()->GetBlockTime();
+
+ int64_t nFilesize = std::max((int64_t)1, (int64_t)file.tellg());
+ file.seekg(0, file.beg);
+
+ pwallet->ShowProgress(_("Importing..."), 0); // show progress dialog in GUI
+ while (file.good()) {
+ pwallet->ShowProgress("", std::max(1, std::min(99, (int)(((double)file.tellg() / (double)nFilesize) * 100))));
+ std::string line;
+ std::getline(file, line);
+ if (line.empty() || line[0] == '#')
+ continue;
+
+ std::vector<std::string> vstr;
+ boost::split(vstr, line, boost::is_any_of(" "));
+ if (vstr.size() < 2)
+ continue;
+ CBitcoinSecret vchSecret;
+ if (vchSecret.SetString(vstr[0])) {
+ CKey key = vchSecret.GetKey();
+ CPubKey pubkey = key.GetPubKey();
+ assert(key.VerifyPubKey(pubkey));
+ CKeyID keyid = pubkey.GetID();
+ if (pwallet->HaveKey(keyid)) {
+ LogPrintf("Skipping import of %s (key already present)\n", EncodeDestination(keyid));
+ continue;
+ }
+ int64_t nTime = DecodeDumpTime(vstr[1]);
+ std::string strLabel;
+ bool fLabel = true;
+ for (unsigned int nStr = 2; nStr < vstr.size(); nStr++) {
+ if (boost::algorithm::starts_with(vstr[nStr], "#"))
+ break;
+ if (vstr[nStr] == "change=1")
+ fLabel = false;
+ if (vstr[nStr] == "reserve=1")
+ fLabel = false;
+ if (boost::algorithm::starts_with(vstr[nStr], "label=")) {
+ strLabel = DecodeDumpString(vstr[nStr].substr(6));
+ fLabel = true;
+ }
+ }
+ LogPrintf("Importing %s...\n", EncodeDestination(keyid));
+ if (!pwallet->AddKeyPubKey(key, pubkey)) {
+ fGood = false;
+ continue;
+ }
+ pwallet->mapKeyMetadata[keyid].nCreateTime = nTime;
+ if (fLabel)
+ pwallet->SetAddressBook(keyid, strLabel, "receive");
+ nTimeBegin = std::min(nTimeBegin, nTime);
+ } else if(IsHex(vstr[0])) {
+ std::vector<unsigned char> vData(ParseHex(vstr[0]));
+ CScript script = CScript(vData.begin(), vData.end());
+ if (pwallet->HaveCScript(script)) {
+ LogPrintf("Skipping import of %s (script already present)\n", vstr[0]);
+ continue;
+ }
+ if(!pwallet->AddCScript(script)) {
+ LogPrintf("Error importing script %s\n", vstr[0]);
+ fGood = false;
+ continue;
+ }
+ int64_t birth_time = DecodeDumpTime(vstr[1]);
+ if (birth_time > 0) {
+ pwallet->m_script_metadata[CScriptID(script)].nCreateTime = birth_time;
+ nTimeBegin = std::min(nTimeBegin, birth_time);
+ }
}
}
- LogPrintf("Importing %s...\n", EncodeDestination(keyid));
- if (!pwallet->AddKeyPubKey(key, pubkey)) {
- fGood = false;
- continue;
- }
- pwallet->mapKeyMetadata[keyid].nCreateTime = nTime;
- if (fLabel)
- pwallet->SetAddressBook(keyid, strLabel, "receive");
- nTimeBegin = std::min(nTimeBegin, nTime);
+ file.close();
+ pwallet->ShowProgress("", 100); // hide progress dialog in GUI
+ pwallet->UpdateTimeFirstKey(nTimeBegin);
}
- file.close();
- pwallet->ShowProgress("", 100); // hide progress dialog in GUI
- pwallet->UpdateTimeFirstKey(nTimeBegin);
- pwallet->RescanFromTime(nTimeBegin, false /* update */);
+ pwallet->RescanFromTime(nTimeBegin, reserver, false /* update */);
pwallet->MarkDirty();
if (!fGood)
- throw JSONRPCError(RPC_WALLET_ERROR, "Error adding some keys to wallet");
+ throw JSONRPCError(RPC_WALLET_ERROR, "Error adding some keys/scripts to wallet");
return NullUniValue;
}
@@ -578,12 +651,12 @@ UniValue dumpprivkey(const JSONRPCRequest& request)
if (!IsValidDestination(dest)) {
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Bitcoin address");
}
- const CKeyID *keyID = boost::get<CKeyID>(&dest);
- if (!keyID) {
+ auto keyid = GetKeyForDestination(*pwallet, dest);
+ if (keyid.IsNull()) {
throw JSONRPCError(RPC_TYPE_ERROR, "Address does not refer to a key");
}
CKey vchSecret;
- if (!pwallet->GetKey(*keyID, vchSecret)) {
+ if (!pwallet->GetKey(keyid, vchSecret)) {
throw JSONRPCError(RPC_WALLET_ERROR, "Private key for address " + strAddress + " is not known");
}
return CBitcoinSecret(vchSecret).ToString();
@@ -601,7 +674,7 @@ UniValue dumpwallet(const JSONRPCRequest& request)
throw std::runtime_error(
"dumpwallet \"filename\"\n"
"\nDumps all wallet keys in a human-readable format to a server-side file. This does not allow overwriting existing files.\n"
- "Imported scripts are not currently included in wallet dumps, these must be backed up separately.\n"
+ "Imported scripts are included in the dumpfile, but corresponding BIP173 addresses, etc. may not be added automatically by importwallet.\n"
"Note that if your wallet contains keys which are not derived from your HD seed (e.g. imported keys), these are not covered by\n"
"only backing up the seed itself, and must be backed up too (e.g. ensure you back up the whole dumpfile).\n"
"\nArguments:\n"
@@ -640,6 +713,9 @@ UniValue dumpwallet(const JSONRPCRequest& request)
const std::map<CKeyID, int64_t>& mapKeyPool = pwallet->GetAllReserveKeys();
pwallet->GetKeyBirthTimes(mapKeyBirth);
+ std::set<CScriptID> scripts = pwallet->GetCScripts();
+ // TODO: include scripts in GetKeyBirthTimes() output instead of separate
+
// sort time/key pairs
std::vector<std::pair<int64_t, CKeyID> > vKeyBirth;
for (const auto& entry : mapKeyBirth) {
@@ -657,7 +733,7 @@ UniValue dumpwallet(const JSONRPCRequest& request)
file << strprintf("# mined on %s\n", EncodeDumpTime(chainActive.Tip()->GetBlockTime()));
file << "\n";
- // add the base58check encoded extended master if the wallet uses HD
+ // add the base58check encoded extended master if the wallet uses HD
CKeyID masterKeyID = pwallet->GetHDChain().masterKeyID;
if (!masterKeyID.IsNull())
{
@@ -675,12 +751,13 @@ UniValue dumpwallet(const JSONRPCRequest& request)
for (std::vector<std::pair<int64_t, CKeyID> >::const_iterator it = vKeyBirth.begin(); it != vKeyBirth.end(); it++) {
const CKeyID &keyid = it->second;
std::string strTime = EncodeDumpTime(it->first);
- std::string strAddr = EncodeDestination(keyid);
+ std::string strAddr;
+ std::string strLabel;
CKey key;
if (pwallet->GetKey(keyid, key)) {
file << strprintf("%s %s ", CBitcoinSecret(key).ToString(), strTime);
- if (pwallet->mapAddressBook.count(keyid)) {
- file << strprintf("label=%s", EncodeDumpString(pwallet->mapAddressBook[keyid].name));
+ if (GetWalletAddressesForKey(pwallet, keyid, strAddr, strLabel)) {
+ file << strprintf("label=%s", strLabel);
} else if (keyid == masterKeyID) {
file << "hdmaster=1";
} else if (mapKeyPool.count(keyid)) {
@@ -694,6 +771,21 @@ UniValue dumpwallet(const JSONRPCRequest& request)
}
}
file << "\n";
+ for (const CScriptID &scriptid : scripts) {
+ CScript script;
+ std::string create_time = "0";
+ std::string address = EncodeDestination(scriptid);
+ // get birth times for scripts with metadata
+ auto it = pwallet->m_script_metadata.find(scriptid);
+ if (it != pwallet->m_script_metadata.end()) {
+ create_time = EncodeDumpTime(it->second.nCreateTime);
+ }
+ if(pwallet->GetCScript(scriptid, script)) {
+ file << strprintf("%s %s script=1", HexStr(script.begin(), script.end()), create_time);
+ file << strprintf(" # addr=%s\n", address);
+ }
+ }
+ file << "\n";
file << "# End of dump\n";
file.close();
@@ -721,8 +813,8 @@ UniValue ProcessImport(CWallet * const pwallet, const UniValue& data, const int6
const std::string& strRedeemScript = data.exists("redeemscript") ? data["redeemscript"].get_str() : "";
const UniValue& pubKeys = data.exists("pubkeys") ? data["pubkeys"].get_array() : UniValue();
const UniValue& keys = data.exists("keys") ? data["keys"].get_array() : UniValue();
- const bool& internal = data.exists("internal") ? data["internal"].get_bool() : false;
- const bool& watchOnly = data.exists("watchonly") ? data["watchonly"].get_bool() : false;
+ const bool internal = data.exists("internal") ? data["internal"].get_bool() : false;
+ const bool watchOnly = data.exists("watchonly") ? data["watchonly"].get_bool() : false;
const std::string& label = data.exists("label") && !internal ? data["label"].get_str() : "";
bool isScript = scriptPubKey.getType() == UniValue::VSTR;
@@ -1067,6 +1159,8 @@ UniValue importmulti(const JSONRPCRequest& mainRequest)
" {\n"
" \"rescan\": <false>, (boolean, optional, default: true) Stating if should rescan the blockchain after all imports\n"
" }\n"
+ "\nNote: This call can take minutes to complete if rescan is true, during that time, other rpc calls\n"
+ "may report that the imported keys, addresses or scripts exists but related transactions are still missing.\n"
"\nExamples:\n" +
HelpExampleCli("importmulti", "'[{ \"scriptPubKey\": { \"address\": \"<my address>\" }, \"timestamp\":1455191478 }, "
"{ \"scriptPubKey\": { \"address\": \"<my 2nd address>\" }, \"label\": \"example 2\", \"timestamp\": 1455191480 }]'") +
@@ -1092,49 +1186,55 @@ UniValue importmulti(const JSONRPCRequest& mainRequest)
}
}
- LOCK2(cs_main, pwallet->cs_wallet);
- EnsureWalletIsUnlocked(pwallet);
-
- // Verify all timestamps are present before importing any keys.
- const int64_t now = chainActive.Tip() ? chainActive.Tip()->GetMedianTimePast() : 0;
- for (const UniValue& data : requests.getValues()) {
- GetImportTimestamp(data, now);
+ WalletRescanReserver reserver(pwallet);
+ if (fRescan && !reserver.reserve()) {
+ throw JSONRPCError(RPC_WALLET_ERROR, "Wallet is currently rescanning. Abort existing rescan or wait.");
}
+ int64_t now = 0;
bool fRunScan = false;
- const int64_t minimumTimestamp = 1;
int64_t nLowestTimestamp = 0;
-
- if (fRescan && chainActive.Tip()) {
- nLowestTimestamp = chainActive.Tip()->GetBlockTime();
- } else {
- fRescan = false;
- }
-
UniValue response(UniValue::VARR);
+ {
+ LOCK2(cs_main, pwallet->cs_wallet);
+ EnsureWalletIsUnlocked(pwallet);
- for (const UniValue& data : requests.getValues()) {
- const int64_t timestamp = std::max(GetImportTimestamp(data, now), minimumTimestamp);
- const UniValue result = ProcessImport(pwallet, data, timestamp);
- response.push_back(result);
-
- if (!fRescan) {
- continue;
+ // Verify all timestamps are present before importing any keys.
+ now = chainActive.Tip() ? chainActive.Tip()->GetMedianTimePast() : 0;
+ for (const UniValue& data : requests.getValues()) {
+ GetImportTimestamp(data, now);
}
- // If at least one request was successful then allow rescan.
- if (result["success"].get_bool()) {
- fRunScan = true;
+ const int64_t minimumTimestamp = 1;
+
+ if (fRescan && chainActive.Tip()) {
+ nLowestTimestamp = chainActive.Tip()->GetBlockTime();
+ } else {
+ fRescan = false;
}
- // Get the lowest timestamp.
- if (timestamp < nLowestTimestamp) {
- nLowestTimestamp = timestamp;
+ for (const UniValue& data : requests.getValues()) {
+ const int64_t timestamp = std::max(GetImportTimestamp(data, now), minimumTimestamp);
+ const UniValue result = ProcessImport(pwallet, data, timestamp);
+ response.push_back(result);
+
+ if (!fRescan) {
+ continue;
+ }
+
+ // If at least one request was successful then allow rescan.
+ if (result["success"].get_bool()) {
+ fRunScan = true;
+ }
+
+ // Get the lowest timestamp.
+ if (timestamp < nLowestTimestamp) {
+ nLowestTimestamp = timestamp;
+ }
}
}
-
if (fRescan && fRunScan && requests.size()) {
- int64_t scannedTime = pwallet->RescanFromTime(nLowestTimestamp, true /* update */);
+ int64_t scannedTime = pwallet->RescanFromTime(nLowestTimestamp, reserver, true /* update */);
pwallet->ReacceptWalletTransactions();
if (scannedTime > nLowestTimestamp) {
generated by cgit v1.2.3 (git 2.26.2) at 2024-07-20 15:39:43 +0000