diff options
Diffstat (limited to 'src/wallet/rpcwallet.cpp')
-rw-r--r-- | src/wallet/rpcwallet.cpp | 193 |
1 files changed, 137 insertions, 56 deletions
diff --git a/src/wallet/rpcwallet.cpp b/src/wallet/rpcwallet.cpp index 079b2ce789..2b745c5040 100644 --- a/src/wallet/rpcwallet.cpp +++ b/src/wallet/rpcwallet.cpp @@ -9,6 +9,7 @@ #include "consensus/validation.h" #include "core_io.h" #include "init.h" +#include "httpserver.h" #include "validation.h" #include "net.h" #include "policy/feerate.h" @@ -30,10 +31,21 @@ #include <univalue.h> +static const std::string WALLET_ENDPOINT_BASE = "/wallet/"; + CWallet *GetWalletForJSONRPCRequest(const JSONRPCRequest& request) { - // TODO: Some way to access secondary wallets - return vpwallets.empty() ? nullptr : vpwallets[0]; + if (request.URI.substr(0, WALLET_ENDPOINT_BASE.size()) == WALLET_ENDPOINT_BASE) { + // wallet endpoint was used + std::string requestedWallet = urlDecode(request.URI.substr(WALLET_ENDPOINT_BASE.size())); + for (CWalletRef pwallet : ::vpwallets) { + if (pwallet->GetName() == requestedWallet) { + return pwallet; + } + } + throw JSONRPCError(RPC_INVALID_PARAMETER, "Requested wallet does not exist or is not loaded"); + } + return ::vpwallets.size() == 1 || (request.fHelp && ::vpwallets.size() > 0) ? ::vpwallets[0] : nullptr; } std::string HelpRequiringPassphrase(CWallet * const pwallet) @@ -134,7 +146,7 @@ UniValue getnewaddress(const JSONRPCRequest& request) // Parse the account first so we don't generate a key if there's an error std::string strAccount; - if (request.params.size() > 0) + if (!request.params[0].isNull()) strAccount = AccountFromValue(request.params[0]); if (!pwallet->IsLocked()) { @@ -205,7 +217,7 @@ UniValue getrawchangeaddress(const JSONRPCRequest& request) return NullUniValue; } - if (request.fHelp || request.params.size() > 1) + if (request.fHelp || request.params.size() > 0) throw std::runtime_error( "getrawchangeaddress\n" "\nReturns a new Bitcoin address, for receiving change.\n" @@ -484,7 +496,7 @@ UniValue listaddressgroupings(const JSONRPCRequest& request) return NullUniValue; } - if (request.fHelp) + if (request.fHelp || request.params.size() != 0) throw std::runtime_error( "listaddressgroupings\n" "\nLists groups of addresses which have had their common ownership\n" @@ -610,7 +622,7 @@ UniValue getreceivedbyaddress(const JSONRPCRequest& request) + HelpExampleCli("getreceivedbyaddress", "\"1D1ZrZNe3JUo7ZycKEYQQiQAWd9y54F4XX\"") + "\nThe amount including unconfirmed transactions, zero confirmations\n" + HelpExampleCli("getreceivedbyaddress", "\"1D1ZrZNe3JUo7ZycKEYQQiQAWd9y54F4XX\" 0") + - "\nThe amount with at least 6 confirmation, very safe\n" + "\nThe amount with at least 6 confirmations\n" + HelpExampleCli("getreceivedbyaddress", "\"1D1ZrZNe3JUo7ZycKEYQQiQAWd9y54F4XX\" 6") + "\nAs a json rpc call\n" + HelpExampleRpc("getreceivedbyaddress", "\"1D1ZrZNe3JUo7ZycKEYQQiQAWd9y54F4XX\", 6") @@ -629,7 +641,7 @@ UniValue getreceivedbyaddress(const JSONRPCRequest& request) // Minimum confirmations int nMinDepth = 1; - if (request.params.size() > 1) + if (!request.params[1].isNull()) nMinDepth = request.params[1].get_int(); // Tally @@ -670,7 +682,7 @@ UniValue getreceivedbyaccount(const JSONRPCRequest& request) + HelpExampleCli("getreceivedbyaccount", "\"\"") + "\nAmount received at the tabby account including unconfirmed amounts with zero confirmations\n" + HelpExampleCli("getreceivedbyaccount", "\"tabby\" 0") + - "\nThe amount with at least 6 confirmation, very safe\n" + "\nThe amount with at least 6 confirmations\n" + HelpExampleCli("getreceivedbyaccount", "\"tabby\" 6") + "\nAs a json rpc call\n" + HelpExampleRpc("getreceivedbyaccount", "\"tabby\", 6") @@ -680,7 +692,7 @@ UniValue getreceivedbyaccount(const JSONRPCRequest& request) // Minimum confirmations int nMinDepth = 1; - if (request.params.size() > 1) + if (!request.params[1].isNull()) nMinDepth = request.params[1].get_int(); // Get the set of pub keys assigned to account @@ -757,10 +769,10 @@ UniValue getbalance(const JSONRPCRequest& request) const std::string* account = account_param != "*" ? &account_param : nullptr; int nMinDepth = 1; - if (request.params.size() > 1) + if (!request.params[1].isNull()) nMinDepth = request.params[1].get_int(); isminefilter filter = ISMINE_SPENDABLE; - if(request.params.size() > 2) + if(!request.params[2].isNull()) if(request.params[2].get_bool()) filter = filter | ISMINE_WATCH_ONLY; @@ -963,7 +975,7 @@ UniValue sendmany(const JSONRPCRequest& request) std::string strAccount = AccountFromValue(request.params[0]); UniValue sendTo = request.params[1].get_obj(); int nMinDepth = 1; - if (request.params.size() > 2) + if (!request.params[2].isNull()) nMinDepth = request.params[2].get_int(); CWalletTx wtx; @@ -1210,16 +1222,16 @@ UniValue ListReceived(CWallet * const pwallet, const UniValue& params, bool fByA { // Minimum confirmations int nMinDepth = 1; - if (params.size() > 0) + if (!params[0].isNull()) nMinDepth = params[0].get_int(); // Whether to include empty accounts bool fIncludeEmpty = false; - if (params.size() > 1) + if (!params[1].isNull()) fIncludeEmpty = params[1].get_bool(); isminefilter filter = ISMINE_SPENDABLE; - if(params.size() > 2) + if(!params[2].isNull()) if(params[2].get_bool()) filter = filter | ISMINE_WATCH_ONLY; @@ -1414,6 +1426,17 @@ static void MaybePushAddress(UniValue & entry, const CTxDestination &dest) entry.push_back(Pair("address", addr.ToString())); } +/** + * List transactions based on the given criteria. + * + * @param pwallet The wallet. + * @param wtx The wallet transaction. + * @param strAccount The account, if any, or "*" for all. + * @param nMinDepth The minimum confirmation depth. + * @param fLong Whether to include the JSON version of the transaction. + * @param ret The UniValue into which the result is stored. + * @param filter The "is mine" filter bool. + */ void ListTransactions(CWallet* const pwallet, const CWalletTx& wtx, const std::string& strAccount, int nMinDepth, bool fLong, UniValue& ret, const isminefilter& filter) { CAmount nFee; @@ -1581,16 +1604,16 @@ UniValue listtransactions(const JSONRPCRequest& request) LOCK2(cs_main, pwallet->cs_wallet); std::string strAccount = "*"; - if (request.params.size() > 0) + if (!request.params[0].isNull()) strAccount = request.params[0].get_str(); int nCount = 10; - if (request.params.size() > 1) + if (!request.params[1].isNull()) nCount = request.params[1].get_int(); int nFrom = 0; - if (request.params.size() > 2) + if (!request.params[2].isNull()) nFrom = request.params[2].get_int(); isminefilter filter = ISMINE_SPENDABLE; - if(request.params.size() > 3) + if(!request.params[3].isNull()) if(request.params[3].get_bool()) filter = filter | ISMINE_WATCH_ONLY; @@ -1730,14 +1753,18 @@ UniValue listsinceblock(const JSONRPCRequest& request) return NullUniValue; } - if (request.fHelp) + if (request.fHelp || request.params.size() > 4) throw std::runtime_error( - "listsinceblock ( \"blockhash\" target_confirmations include_watchonly)\n" - "\nGet all transactions in blocks since block [blockhash], or all transactions if omitted\n" + "listsinceblock ( \"blockhash\" target_confirmations include_watchonly include_removed )\n" + "\nGet all transactions in blocks since block [blockhash], or all transactions if omitted.\n" + "If \"blockhash\" is no longer a part of the main chain, transactions from the fork point onward are included.\n" + "Additionally, if include_removed is set, transactions affecting the wallet which were removed are returned in the \"removed\" array.\n" "\nArguments:\n" "1. \"blockhash\" (string, optional) The block hash to list transactions since\n" - "2. target_confirmations: (numeric, optional) The confirmations required, must be 1 or more\n" - "3. include_watchonly: (bool, optional, default=false) Include transactions to watch-only addresses (see 'importaddress')" + "2. target_confirmations: (numeric, optional, default=1) The confirmations required, must be 1 or more\n" + "3. include_watchonly: (bool, optional, default=false) Include transactions to watch-only addresses (see 'importaddress')\n" + "4. include_removed: (bool, optional, default=true) Show transactions that were removed due to a reorg in the \"removed\" array\n" + " (not guaranteed to work on pruned nodes)\n" "\nResult:\n" "{\n" " \"transactions\": [\n" @@ -1762,7 +1789,11 @@ UniValue listsinceblock(const JSONRPCRequest& request) " \"comment\": \"...\", (string) If a comment is associated with the transaction.\n" " \"label\" : \"label\" (string) A comment for the address/transaction, if any\n" " \"to\": \"...\", (string) If a comment to is associated with the transaction.\n" - " ],\n" + " ],\n" + " \"removed\": [\n" + " <structure is the same as \"transactions\" above, only present if include_removed=true>\n" + " Note: transactions that were readded in the active chain will appear as-is in this array, and may thus have a positive confirmation count.\n" + " ],\n" " \"lastblock\": \"lastblockhash\" (string) The hash of the last block\n" "}\n" "\nExamples:\n" @@ -1773,21 +1804,19 @@ UniValue listsinceblock(const JSONRPCRequest& request) LOCK2(cs_main, pwallet->cs_wallet); - const CBlockIndex *pindex = NULL; + const CBlockIndex* pindex = NULL; // Block index of the specified block or the common ancestor, if the block provided was in a deactivated chain. + const CBlockIndex* paltindex = NULL; // Block index of the specified block, even if it's in a deactivated chain. int target_confirms = 1; isminefilter filter = ISMINE_SPENDABLE; - if (request.params.size() > 0) - { + if (!request.params[0].isNull()) { uint256 blockId; blockId.SetHex(request.params[0].get_str()); BlockMap::iterator it = mapBlockIndex.find(blockId); - if (it != mapBlockIndex.end()) - { - pindex = it->second; - if (chainActive[pindex->nHeight] != pindex) - { + if (it != mapBlockIndex.end()) { + paltindex = pindex = it->second; + if (chainActive[pindex->nHeight] != pindex) { // the block being asked for is a part of a deactivated chain; // we don't want to depend on its perceived height in the block // chain, we want to instead use the last common ancestor @@ -1796,19 +1825,20 @@ UniValue listsinceblock(const JSONRPCRequest& request) } } - if (request.params.size() > 1) - { + if (!request.params[1].isNull()) { target_confirms = request.params[1].get_int(); - if (target_confirms < 1) + if (target_confirms < 1) { throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid parameter"); + } } - if (request.params.size() > 2 && request.params[2].get_bool()) - { + if (!request.params[2].isNull() && request.params[2].get_bool()) { filter = filter | ISMINE_WATCH_ONLY; } + bool include_removed = (request.params[3].isNull() || request.params[3].get_bool()); + int depth = pindex ? (1 + chainActive.Height() - pindex->nHeight) : -1; UniValue transactions(UniValue::VARR); @@ -1816,8 +1846,27 @@ UniValue listsinceblock(const JSONRPCRequest& request) for (const std::pair<uint256, CWalletTx>& pairWtx : pwallet->mapWallet) { CWalletTx tx = pairWtx.second; - if (depth == -1 || tx.GetDepthInMainChain() < depth) + if (depth == -1 || tx.GetDepthInMainChain() < depth) { ListTransactions(pwallet, tx, "*", 0, true, transactions, filter); + } + } + + // when a reorg'd block is requested, we also list any relevant transactions + // in the blocks of the chain that was detached + UniValue removed(UniValue::VARR); + while (include_removed && paltindex && paltindex != pindex) { + CBlock block; + if (!ReadBlockFromDisk(block, paltindex, Params().GetConsensus())) { + throw JSONRPCError(RPC_INTERNAL_ERROR, "Can't read block from disk"); + } + for (const CTransactionRef& tx : block.vtx) { + if (pwallet->mapWallet.count(tx->GetHash()) > 0) { + // We want all transactions regardless of confirmation count to appear here, + // even negative confirmation ones, hence the big negative. + ListTransactions(pwallet, pwallet->mapWallet[tx->GetHash()], "*", -100000000, true, removed, filter); + } + } + paltindex = paltindex->pprev; } CBlockIndex *pblockLast = chainActive[chainActive.Height() + 1 - target_confirms]; @@ -1825,6 +1874,7 @@ UniValue listsinceblock(const JSONRPCRequest& request) UniValue ret(UniValue::VOBJ); ret.push_back(Pair("transactions", transactions)); + if (include_removed) ret.push_back(Pair("removed", removed)); ret.push_back(Pair("lastblock", lastblock.GetHex())); return ret; @@ -1888,7 +1938,7 @@ UniValue gettransaction(const JSONRPCRequest& request) hash.SetHex(request.params[0].get_str()); isminefilter filter = ISMINE_SPENDABLE; - if(request.params.size() > 1) + if(!request.params[1].isNull()) if(request.params[1].get_bool()) filter = filter | ISMINE_WATCH_ONLY; @@ -2010,7 +2060,7 @@ UniValue keypoolrefill(const JSONRPCRequest& request) // 0 is interpreted by TopUpKeyPool() as the default keypool size given by -keypool unsigned int kpSize = 0; - if (request.params.size() > 0) { + if (!request.params[0].isNull()) { if (request.params[0].get_int() < 0) throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid parameter, expected valid size."); kpSize = (unsigned int)request.params[0].get_int(); @@ -2053,7 +2103,7 @@ UniValue walletpassphrase(const JSONRPCRequest& request) "Issuing the walletpassphrase command while the wallet is already unlocked will set a new unlock\n" "time that overrides the old one.\n" "\nExamples:\n" - "\nunlock the wallet for 60 seconds\n" + "\nUnlock the wallet for 60 seconds\n" + HelpExampleCli("walletpassphrase", "\"my pass phrase\" 60") + "\nLock the wallet again (before 60 seconds)\n" + HelpExampleCli("walletlock", "") + @@ -2208,11 +2258,11 @@ UniValue encryptwallet(const JSONRPCRequest& request) "\nArguments:\n" "1. \"passphrase\" (string) The pass phrase to encrypt the wallet with. It must be at least 1 character, but should be long.\n" "\nExamples:\n" - "\nEncrypt you wallet\n" + "\nEncrypt your wallet\n" + HelpExampleCli("encryptwallet", "\"my pass phrase\"") + "\nNow set the passphrase to use the wallet, such as for signing or sending bitcoin\n" + HelpExampleCli("walletpassphrase", "\"my pass phrase\"") + - "\nNow we can so something like sign\n" + "\nNow we can do something like sign\n" + HelpExampleCli("signmessage", "\"address\" \"test message\"") + "\nNow lock the wallet again by removing the passphrase\n" + HelpExampleCli("walletlock", "") + @@ -2435,6 +2485,7 @@ UniValue getwalletinfo(const JSONRPCRequest& request) "Returns an object containing various wallet state info.\n" "\nResult:\n" "{\n" + " \"walletname\": xxxxx, (string) the wallet name\n" " \"walletversion\": xxxxx, (numeric) the wallet version\n" " \"balance\": xxxxxxx, (numeric) the total confirmed balance of the wallet in " + CURRENCY_UNIT + "\n" " \"unconfirmed_balance\": xxx, (numeric) the total unconfirmed balance of the wallet in " + CURRENCY_UNIT + "\n" @@ -2457,6 +2508,7 @@ UniValue getwalletinfo(const JSONRPCRequest& request) UniValue obj(UniValue::VOBJ); size_t kpExternalSize = pwallet->KeypoolCountExternalKeys(); + obj.push_back(Pair("walletname", pwallet->GetName())); obj.push_back(Pair("walletversion", pwallet->GetVersion())); obj.push_back(Pair("balance", ValueFromAmount(pwallet->GetBalance()))); obj.push_back(Pair("unconfirmed_balance", ValueFromAmount(pwallet->GetUnconfirmedBalance()))); @@ -2477,6 +2529,39 @@ UniValue getwalletinfo(const JSONRPCRequest& request) return obj; } +UniValue listwallets(const JSONRPCRequest& request) +{ + if (request.fHelp || request.params.size() != 0) + throw std::runtime_error( + "listwallets\n" + "Returns a list of currently loaded wallets.\n" + "For full information on the wallet, use \"getwalletinfo\"\n" + "\nResult:\n" + "[ (json array of strings)\n" + " \"walletname\" (string) the wallet name\n" + " ...\n" + "]\n" + "\nExamples:\n" + + HelpExampleCli("listwallets", "") + + HelpExampleRpc("listwallets", "") + ); + + UniValue obj(UniValue::VARR); + + for (CWalletRef pwallet : vpwallets) { + + if (!EnsureWalletIsAvailable(pwallet, request.fHelp)) { + return NullUniValue; + } + + LOCK(pwallet->cs_wallet); + + obj.push_back(pwallet->GetName()); + } + + return obj; +} + UniValue resendwallettransactions(const JSONRPCRequest& request) { CWallet * const pwallet = GetWalletForJSONRPCRequest(request); @@ -2603,7 +2688,7 @@ UniValue listunspent(const JSONRPCRequest& request) CAmount nMinimumSumAmount = MAX_MONEY; uint64_t nMaximumCount = 0; - if (request.params.size() > 4) { + if (!request.params[4].isNull()) { const UniValue& options = request.params[4].get_obj(); if (options.exists("minimumAmount")) @@ -2672,7 +2757,7 @@ UniValue fundrawtransaction(const JSONRPCRequest& request) return NullUniValue; } - if (request.fHelp || request.params.size() < 1 || request.params.size() > 3) + if (request.fHelp || request.params.size() < 1 || request.params.size() > 2) throw std::runtime_error( "fundrawtransaction \"hexstring\" ( options )\n" "\nAdd inputs to a transaction until it has enough in value to meet its out value.\n" @@ -2693,7 +2778,6 @@ UniValue fundrawtransaction(const JSONRPCRequest& request) " \"changePosition\" (numeric, optional, default random) The index of the change output\n" " \"includeWatching\" (boolean, optional, default false) Also select inputs which are watch only\n" " \"lockUnspents\" (boolean, optional, default false) Lock selected unspent outputs\n" - " \"reserveChangeKey\" (boolean, optional, default true) Reserves the change output key from the keypool\n" " \"feeRate\" (numeric, optional, default not set: makes wallet determine the fee) Set a specific feerate (" + CURRENCY_UNIT + " per KB)\n" " \"subtractFeeFromOutputs\" (array, optional) A json array of integers.\n" " The fee will be equally deducted from the amount of each specified output.\n" @@ -2732,11 +2816,10 @@ UniValue fundrawtransaction(const JSONRPCRequest& request) CCoinControl coinControl; int changePosition = -1; bool lockUnspents = false; - bool reserveChangeKey = true; UniValue subtractFeeFromOutputs; std::set<int> setSubtractFeeFromOutputs; - if (request.params.size() > 1) { + if (!request.params[1].isNull()) { if (request.params[1].type() == UniValue::VBOOL) { // backward compatibility bool only fallback coinControl.fAllowWatchOnly = request.params[1].get_bool(); @@ -2752,7 +2835,7 @@ UniValue fundrawtransaction(const JSONRPCRequest& request) {"changePosition", UniValueType(UniValue::VNUM)}, {"includeWatching", UniValueType(UniValue::VBOOL)}, {"lockUnspents", UniValueType(UniValue::VBOOL)}, - {"reserveChangeKey", UniValueType(UniValue::VBOOL)}, + {"reserveChangeKey", UniValueType(UniValue::VBOOL)}, // DEPRECATED (and ignored), should be removed in 0.16 or so. {"feeRate", UniValueType()}, // will be checked below {"subtractFeeFromOutputs", UniValueType(UniValue::VARR)}, {"replaceable", UniValueType(UniValue::VBOOL)}, @@ -2779,9 +2862,6 @@ UniValue fundrawtransaction(const JSONRPCRequest& request) if (options.exists("lockUnspents")) lockUnspents = options["lockUnspents"].get_bool(); - if (options.exists("reserveChangeKey")) - reserveChangeKey = options["reserveChangeKey"].get_bool(); - if (options.exists("feeRate")) { coinControl.m_feerate = CFeeRate(AmountFromValue(options["feeRate"])); @@ -2836,7 +2916,7 @@ UniValue fundrawtransaction(const JSONRPCRequest& request) CAmount nFeeOut; std::string strFailReason; - if (!pwallet->FundTransaction(tx, nFeeOut, changePosition, strFailReason, lockUnspents, setSubtractFeeFromOutputs, coinControl, reserveChangeKey)) { + if (!pwallet->FundTransaction(tx, nFeeOut, changePosition, strFailReason, lockUnspents, setSubtractFeeFromOutputs, coinControl)) { throw JSONRPCError(RPC_WALLET_ERROR, strFailReason); } @@ -2910,7 +2990,7 @@ UniValue bumpfee(const JSONRPCRequest& request) CAmount totalFee = 0; CCoinControl coin_control; coin_control.signalRbf = true; - if (request.params.size() > 1) { + if (!request.params[1].isNull()) { UniValue options = request.params[1]; RPCTypeCheckObj(options, { @@ -3081,9 +3161,10 @@ static const CRPCCommand commands[] = { "wallet", "listlockunspent", &listlockunspent, false, {} }, { "wallet", "listreceivedbyaccount", &listreceivedbyaccount, false, {"minconf","include_empty","include_watchonly"} }, { "wallet", "listreceivedbyaddress", &listreceivedbyaddress, false, {"minconf","include_empty","include_watchonly"} }, - { "wallet", "listsinceblock", &listsinceblock, false, {"blockhash","target_confirmations","include_watchonly"} }, + { "wallet", "listsinceblock", &listsinceblock, false, {"blockhash","target_confirmations","include_watchonly","include_removed"} }, { "wallet", "listtransactions", &listtransactions, false, {"account","count","skip","include_watchonly"} }, { "wallet", "listunspent", &listunspent, false, {"minconf","maxconf","addresses","include_unsafe","query_options"} }, + { "wallet", "listwallets", &listwallets, true, {} }, { "wallet", "lockunspent", &lockunspent, true, {"unlock","transactions"} }, { "wallet", "move", &movecmd, false, {"fromaccount","toaccount","amount","minconf","comment"} }, { "wallet", "sendfrom", &sendfrom, false, {"fromaccount","toaddress","amount","minconf","comment","comment_to"} }, |