1 files changed, 8 insertions, 70 deletions

diff --git a/src/rpc/rawtransaction.cpp b/src/rpc/rawtransaction.cpp
index 717e9d75f3..3947fb3f7d 100644
--- a/src/rpc/rawtransaction.cpp
+++ b/src/rpc/rawtransaction.cpp
@@ -34,77 +34,15 @@
 
 #include <univalue.h>
 
-void ScriptPubKeyToJSON(const CScript& scriptPubKey, UniValue& out, bool fIncludeHex)
-{
-    txnouttype type;
-    std::vector<CTxDestination> addresses;
-    int nRequired;
-
-    out.push_back(Pair("asm", ScriptToAsmStr(scriptPubKey)));
-    if (fIncludeHex)
-        out.push_back(Pair("hex", HexStr(scriptPubKey.begin(), scriptPubKey.end())));
-
-    if (!ExtractDestinations(scriptPubKey, type, addresses, nRequired)) {
-        out.push_back(Pair("type", GetTxnOutputType(type)));
-        return;
-    }
-
-    out.push_back(Pair("reqSigs", nRequired));
-    out.push_back(Pair("type", GetTxnOutputType(type)));
-
-    UniValue a(UniValue::VARR);
-    BOOST_FOREACH(const CTxDestination& addr, addresses)
-        a.push_back(CBitcoinAddress(addr).ToString());
-    out.push_back(Pair("addresses", a));
-}
 
 void TxToJSON(const CTransaction& tx, const uint256 hashBlock, UniValue& entry)
 {
-    entry.push_back(Pair("txid", tx.GetHash().GetHex()));
-    entry.push_back(Pair("hash", tx.GetWitnessHash().GetHex()));
-    entry.push_back(Pair("size", (int)::GetSerializeSize(tx, SER_NETWORK, PROTOCOL_VERSION)));
-    entry.push_back(Pair("vsize", (int)::GetVirtualTransactionSize(tx)));
-    entry.push_back(Pair("version", tx.nVersion));
-    entry.push_back(Pair("locktime", (int64_t)tx.nLockTime));
-
-    UniValue vin(UniValue::VARR);
-    for (unsigned int i = 0; i < tx.vin.size(); i++) {
-        const CTxIn& txin = tx.vin[i];
-        UniValue in(UniValue::VOBJ);
-        if (tx.IsCoinBase())
-            in.push_back(Pair("coinbase", HexStr(txin.scriptSig.begin(), txin.scriptSig.end())));
-        else {
-            in.push_back(Pair("txid", txin.prevout.hash.GetHex()));
-            in.push_back(Pair("vout", (int64_t)txin.prevout.n));
-            UniValue o(UniValue::VOBJ);
-            o.push_back(Pair("asm", ScriptToAsmStr(txin.scriptSig, true)));
-            o.push_back(Pair("hex", HexStr(txin.scriptSig.begin(), txin.scriptSig.end())));
-            in.push_back(Pair("scriptSig", o));
-        }
-        if (tx.HasWitness()) {
-                UniValue txinwitness(UniValue::VARR);
-                for (unsigned int j = 0; j < tx.vin[i].scriptWitness.stack.size(); j++) {
-                    std::vector<unsigned char> item = tx.vin[i].scriptWitness.stack[j];
-                    txinwitness.push_back(HexStr(item.begin(), item.end()));
-                }
-                in.push_back(Pair("txinwitness", txinwitness));
-        }
-        in.push_back(Pair("sequence", (int64_t)txin.nSequence));
-        vin.push_back(in);
-    }
-    entry.push_back(Pair("vin", vin));
-    UniValue vout(UniValue::VARR);
-    for (unsigned int i = 0; i < tx.vout.size(); i++) {
-        const CTxOut& txout = tx.vout[i];
-        UniValue out(UniValue::VOBJ);
-        out.push_back(Pair("value", ValueFromAmount(txout.nValue)));
-        out.push_back(Pair("n", (int64_t)i));
-        UniValue o(UniValue::VOBJ);
-        ScriptPubKeyToJSON(txout.scriptPubKey, o, true);
-        out.push_back(Pair("scriptPubKey", o));
-        vout.push_back(out);
-    }
-    entry.push_back(Pair("vout", vout));
+    // Call into TxToUniv() in bitcoin-common to decode the transaction hex.
+    //
+    // Blockchain contextual information (confirmations and blocktime) is not
+    // available to code in bitcoin-common, so we query them here and push the
+    // data into the returned UniValue.
+    TxToUniv(tx, uint256(), entry);
 
     if (!hashBlock.IsNull()) {
         entry.push_back(Pair("blockhash", hashBlock.GetHex()));
@@ -525,7 +463,7 @@ UniValue decoderawtransaction(const JSONRPCRequest& request)
         throw JSONRPCError(RPC_DESERIALIZATION_ERROR, "TX decode failed");
 
     UniValue result(UniValue::VOBJ);
-    TxToJSON(CTransaction(std::move(mtx)), uint256(), result);
+    TxToUniv(CTransaction(std::move(mtx)), uint256(), result);
 
     return result;
 }
@@ -565,7 +503,7 @@ UniValue decodescript(const JSONRPCRequest& request)
     } else {
         // Empty scripts are valid
     }
-    ScriptPubKeyToJSON(script, r, false);
+    ScriptPubKeyToUniv(script, r, false);
 
     UniValue type;
     type = find_value(r, "type");