[move] move listunspent to wallet/rpcwallet.cpp

1 files changed, 112 insertions, 0 deletions

diff --git a/src/wallet/rpcwallet.cpp b/src/wallet/rpcwallet.cpp
index 29f3eda15d..f94a2ce8ea 100644
--- a/src/wallet/rpcwallet.cpp
+++ b/src/wallet/rpcwallet.cpp
@@ -2118,3 +2118,115 @@ Value resendwallettransactions(const Array& params, bool fHelp)
     }
     return result;
 }
+
+Value listunspent(const Array& params, bool fHelp)
+{
+    if (!EnsureWalletIsAvailable(fHelp))
+        return Value::null;
+    
+    if (fHelp || params.size() > 3)
+    throw runtime_error(
+                        "listunspent ( minconf maxconf  [\"address\",...] )\n"
+                        "\nReturns array of unspent transaction outputs\n"
+                        "with between minconf and maxconf (inclusive) confirmations.\n"
+                        "Optionally filter to only include txouts paid to specified addresses.\n"
+                        "Results are an array of Objects, each of which has:\n"
+                        "{txid, vout, scriptPubKey, amount, confirmations}\n"
+                        "\nArguments:\n"
+                        "1. minconf          (numeric, optional, default=1) The minimum confirmations to filter\n"
+                        "2. maxconf          (numeric, optional, default=9999999) The maximum confirmations to filter\n"
+                        "3. \"addresses\"    (string) A json array of bitcoin addresses to filter\n"
+                        "    [\n"
+                        "      \"address\"   (string) bitcoin address\n"
+                        "      ,...\n"
+                        "    ]\n"
+                        "\nResult\n"
+                        "[                   (array of json object)\n"
+                        "  {\n"
+                        "    \"txid\" : \"txid\",        (string) the transaction id \n"
+                        "    \"vout\" : n,               (numeric) the vout value\n"
+                        "    \"address\" : \"address\",  (string) the bitcoin address\n"
+                        "    \"account\" : \"account\",  (string) DEPRECATED. The associated account, or \"\" for the default account\n"
+                        "    \"scriptPubKey\" : \"key\", (string) the script key\n"
+                        "    \"amount\" : x.xxx,         (numeric) the transaction amount in btc\n"
+                        "    \"confirmations\" : n       (numeric) The number of confirmations\n"
+                        "  }\n"
+                        "  ,...\n"
+                        "]\n"
+                        
+                        "\nExamples\n"
+                        + HelpExampleCli("listunspent", "")
+                        + HelpExampleCli("listunspent", "6 9999999 \"[\\\"1PGFqEzfmQch1gKD3ra4k18PNj3tTUUSqg\\\",\\\"1LtvqCaApEdUGFkpKMM4MstjcaL4dKg8SP\\\"]\"")
+                        + HelpExampleRpc("listunspent", "6, 9999999 \"[\\\"1PGFqEzfmQch1gKD3ra4k18PNj3tTUUSqg\\\",\\\"1LtvqCaApEdUGFkpKMM4MstjcaL4dKg8SP\\\"]\"")
+                        );
+    
+    RPCTypeCheck(params, boost::assign::list_of(int_type)(int_type)(array_type));
+    
+    int nMinDepth = 1;
+    if (params.size() > 0)
+    nMinDepth = params[0].get_int();
+    
+    int nMaxDepth = 9999999;
+    if (params.size() > 1)
+    nMaxDepth = params[1].get_int();
+    
+    set<CBitcoinAddress> setAddress;
+    if (params.size() > 2) {
+        Array inputs = params[2].get_array();
+        BOOST_FOREACH(Value& input, inputs) {
+            CBitcoinAddress address(input.get_str());
+            if (!address.IsValid())
+            throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, string("Invalid Bitcoin address: ")+input.get_str());
+            if (setAddress.count(address))
+            throw JSONRPCError(RPC_INVALID_PARAMETER, string("Invalid parameter, duplicated address: ")+input.get_str());
+            setAddress.insert(address);
+        }
+    }
+    
+    Array results;
+    vector<COutput> vecOutputs;
+    assert(pwalletMain != NULL);
+    LOCK2(cs_main, pwalletMain->cs_wallet);
+    pwalletMain->AvailableCoins(vecOutputs, false);
+    BOOST_FOREACH(const COutput& out, vecOutputs) {
+        if (out.nDepth < nMinDepth || out.nDepth > nMaxDepth)
+        continue;
+        
+        if (setAddress.size()) {
+            CTxDestination address;
+            if (!ExtractDestination(out.tx->vout[out.i].scriptPubKey, address))
+            continue;
+            
+            if (!setAddress.count(address))
+            continue;
+        }
+        
+        CAmount nValue = out.tx->vout[out.i].nValue;
+        const CScript& pk = out.tx->vout[out.i].scriptPubKey;
+        Object entry;
+        entry.push_back(Pair("txid", out.tx->GetHash().GetHex()));
+        entry.push_back(Pair("vout", out.i));
+        CTxDestination address;
+        if (ExtractDestination(out.tx->vout[out.i].scriptPubKey, address)) {
+            entry.push_back(Pair("address", CBitcoinAddress(address).ToString()));
+            if (pwalletMain->mapAddressBook.count(address))
+            entry.push_back(Pair("account", pwalletMain->mapAddressBook[address].name));
+        }
+        entry.push_back(Pair("scriptPubKey", HexStr(pk.begin(), pk.end())));
+        if (pk.IsPayToScriptHash()) {
+            CTxDestination address;
+            if (ExtractDestination(pk, address)) {
+                const CScriptID& hash = boost::get<const CScriptID&>(address);
+                CScript redeemScript;
+                if (pwalletMain->GetCScript(hash, redeemScript))
+                entry.push_back(Pair("redeemScript", HexStr(redeemScript.begin(), redeemScript.end())));
+            }
+        }
+        entry.push_back(Pair("amount",ValueFromAmount(nValue)));
+        entry.push_back(Pair("confirmations",out.nDepth));
+        entry.push_back(Pair("spendable", out.fSpendable));
+        results.push_back(entry);
+    }
+    
+    return results;
+}
\ No newline at end of file