Topic: Namecoin into i2p integration [WORKS!] (Read 11326 times)

[pentarh@pentbook src]$ ./namecoind name_resolve d/bit
[
    {
        "name" : "d/bit",
        "value" : "{\"ip\": \"78.47.86.43\", \"email\": \"[email protected]\", \"info\": { \"status\": \"For sale.\" }, \"map\": {\"\": \"78.47.86.43\", \"www\": \"78.47.86.43\"}}",
        "txid" : "bb12684745370c4d785a640fdb1d2dfbe1f6a0ef41ff55f5b18b9c1f331ce614",
        "address" : "MzMm4F3mRA9hMpa7ABN9nZCZAq3JWd4UWA",
        "expires_in" : 11258
    },
    {
        "name" : "d/bit",
        "value" : "{\"ip\": \"78.47.86.43\", \"email\": \"[email protected]\", \"info\": { \"status\": \"For sale.\" }, \"map\": {\"\": \"78.47.86.43\", \"www\": \"78.47.86.43\"}}",
        "txid" : "9b091fbb236b59de79f926c32b77b0348e34db5c6de3fe69dc2edd252e757d61",
        "address" : "N4yKKfvMjF9NX4PNzPguiPbegMmzjhiLJ1",
        "expires_in" : 22440
    }
]

--- namecoin.cpp.old    2012-01-25 04:34:52.000000000 +0200
+++ namecoin.cpp.new    2012-01-25 02:01:06.000000000 +0200
@@ -677,6 +677,61 @@
     return oRes;
 }
 
+
+Value name_resolve(const Array& params, bool fHelp)
+{
+    if (fHelp || params.size() < 1)
+        throw runtime_error(
+            "name_resolve \n"
+            "Return an active name record.\n");
+    
+    Array oRes;
+    vector vchName = vchFromValue(params[0]);
+    string name = stringFromVch(vchName);
+    CRITICAL_BLOCK(cs_main)
+    {
+        vector vtxPos;
+        CNameDB dbName("r");
+        if (!dbName.ReadName(vchName, vtxPos))
+            throw JSONRPCError(-4, "failed to read from name DB");
+        
+        CDiskTxPos txPos;
+        BOOST_FOREACH(txPos, vtxPos)
+        {
+            CTransaction tx;
+            if (!tx.ReadFromDisk(txPos))
+            {
+                error("could not read txpos %s", txPos.ToString().c_str());
+                continue;
+            }
+
+            Object oName;
+            vector vchValue;
+            int nHeight;
+            uint256 hash;
+            if (!txPos.IsNull() && GetValueOfTxPos(txPos, vchValue, hash, nHeight))
+            {
+                if(nHeight + GetDisplayExpirationDepth(nHeight) - pindexBest->nHeight <= 0)
+                {
+                   // Not returning expired record
+                   continue;
+               }
+                oName.push_back(Pair("name", name));
+                string value = stringFromVch(vchValue);
+                oName.push_back(Pair("value", value));
+                oName.push_back(Pair("txid", tx.GetHash().GetHex()));
+                string strAddress = "";
+                GetNameAddress(txPos, strAddress);
+                oName.push_back(Pair("address", strAddress));
+                oName.push_back(Pair("expires_in", nHeight + GetDisplayExpirationDepth(nHeight) - pindexBest->nHeight));
+                oRes.push_back(oName);
+            }
+        }
+    }
+    return oRes;
+}
+
+
 Value name_scan(const Array& params, bool fHelp)
 {
     if (fHelp || params.size() > 2)
@@ -1197,6 +1252,7 @@
     mapCallTable.insert(make_pair("name_list", &name_list));
     mapCallTable.insert(make_pair("name_scan", &name_scan));
     mapCallTable.insert(make_pair("name_history", &name_history));
+    mapCallTable.insert(make_pair("name_resolve", &name_resolve));
     mapCallTable.insert(make_pair("name_debug", &name_debug));
     mapCallTable.insert(make_pair("name_debug1", &name_debug1));
     mapCallTable.insert(make_pair("name_clean", &name_clean));

[pentarh@pentbook src]$ ./namecoind name_resolve d/pent
[
    {
        "name" : "d/pent",
        "value" : "{ \"ip\" : \"192.168.1.1\", \"ip6\" : \"2001:4860:0:1001::68\", \"i2p\": { \"destination\": \"s2bzxafMCmDEujaZF44c558MBqYKC95YvoTqNaqMVGIoV68BUlCQu4Z6pjmuxSptHWo38LPx55nEqLLaKFljX7yr30o-iRBwsIev5M1HeX62YVJYxTP5acUxTKaG15dLwKLXRsqeHES8g21vwbz9LsHYsDR9IOYaJFnsBIOfLK4H5GYgcdogazZcuSvVrvX7jdpleGI7g6I81vzuGD0X0NZ~tpj~gypQsomwIZUYknTiaZ37X9TV7DpRbeYkevX7qnSX3odnk007Lhgrt2vN07-DpUHQLmTgr-GbYUVT0Xq-PB5Q2Oi5Rfl1MKQGQ7WXQyVW7MwmQpwgFMMqzQM8SDHqpqrxpsv3VHZ~GIkcKU4rlPazOzxan6PLmvaPigtbKJ0MCHUwD~zHAU~26DuSkRLvquCtxKqfOWE5z8JyaN~zxHivj7X8J7YpibXJdD53RcQ7ozsz9bvOTi0kQItuLR9ROlrxEfReUmWr0VKaCgmV4OvLfyi8~034nj7NAdKeAAAA\", \"name\" : \"example.i2p\", \"b32\" : \"b4szsgxsqgzqg76y3gcxolir54pwjokjjkbane645myukzqrbyoq.b32.i2p\" }, \"map\" : { \"www\": { \"ip\" : \"192.168.1.2\", \"ip6\" : \"2001:4860:0:1001::69\", \"i2p\": { \"name\" : \"example.i2p\", \"b32\" : \"b4szsgxsqgzqg76y3gcxolir54pwjokjjkbane645myukzqrbyoq.b32.i2p\" } } } }",
        "txid" : "f4d4b0849517767b2ef820a513902ee8dde87bd4794a2599198ed4f0b68a36f0",
        "address" : "N7t7sLxHzA7tiXYMExKtBgb4jGX12cHiYN",
        "expires_in" : 36000
    }
]