add prev property.
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@ -5263,13 +5263,20 @@ ctx_to_jstx(const CTransaction& ctx, uint256 block_hash, Local<Object> jstx) {
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o->Set(NanNew<String>("asm"), NanNew<String>(txin.scriptSig.ToString()));
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o->Set(NanNew<String>("hex"), NanNew<String>(HexStr(txin.scriptSig.begin(), txin.scriptSig.end())));
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Local<Object> jsprev = NanNew<Object>();
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CTransaction prev_tx;
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if (GetTransaction(txin.prevout.hash, prev_tx, block_hash, true)) {
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CTxDestination from;
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ExtractDestination(prev_tx.vout[txin.prevout.n].scriptPubKey, from);
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CTxOut prev_out = prev_tx.vout[txin.prevout.n];
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ExtractDestination(prev_out.scriptPubKey, from);
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CBitcoinAddress addrFrom(from);
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o->Set(NanNew<String>("address"), NanNew<String>(addrFrom.ToString()));
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jsprev->Set(NanNew<String>("address"), NanNew<String>(addrFrom.ToString()));
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jsprev->Set(NanNew<String>("value"), NanNew<Number>((int64_t)prev_out.nValue)->ToInteger());
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} else {
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jsprev->Set(NanNew<String>("address"), NanNew<String>(std::string("Unknown")));
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jsprev->Set(NanNew<String>("value"), NanNew<Number>(0));
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}
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in->Set(NanNew<String>("prev"), jsprev);
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in->Set(NanNew<String>("scriptSig"), o);
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