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update getdata function

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This commit is contained in:
blackjok3r
2018-10-24 23:57:26 +08:00
parent fc9a044c7e
commit dc28f2eb66
1 changed files with 25 additions and 14 deletions
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39
src/rpcblockchain.cpp
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@@ -324,22 +324,33 @@ UniValue getdatafromblock(const UniValue& params, bool fHelp)
unsigned int i = 0;
fprintf(stderr, "number of tx in block: %ld\n", block.vtx.size());
// Iif block tx size is > 2 then we can do this
BOOST_FOREACH(const CTransaction&tx, block.vtx)
{
//if the vout size = 3 then its a valid TX get the data. dont use the test here! it wont work with notarisations!
if ( (i == 0) || (i == (block.vtx.size() -1)) )
if ( block.vtx.size() > 2 ) {
BOOST_FOREACH(const CTransaction&tx, block.vtx)
{
fprintf(stderr, "skipped tx number: %d \n",i);
} else {
fprintf(stderr, "added tx number: %d \n",i);
UniValue objTx(UniValue::VOBJ);
objTx.push_back(Pair("hex", HexStr(tx.vout[2].scriptPubKey.begin(), tx.vout[2].scriptPubKey.end())));
// function here to extract seqid from first and last TX
// we an push the data or not depending on input from RPC.
result.push_back(objTx);
// ignore first and last TX and any TX that does not have 3 vouts.
if ( (i == 0) || (i == (block.vtx.size() -1)) || (tx.vout.size() != 3) )
{
fprintf(stderr, "skipped tx number: %d \n",i);
} else {
fprintf(stderr, "added tx number: %d \n",i);
UniValue objTx(UniValue::VOBJ);
std::string opretstr = HexStr(tx.vout[2].scriptPubKey.begin(), tx.vout[2].scriptPubKey.end())
if ( opretstr.size() > 81 ) {
std::string idstr = str.substr (8,64); // stream ID or txid
std::string seqid = str.substr (72,8); // sequence ID
std::string data = str.substr (80); // data chunk
objTx.push_back(Pair("idstr", idstr));
objTx.push_back(Pair("seqid", seqid));
objTx.push_back(Pair("data", data));
result.push_back(objTx);
}
// function here to extract seqid from first and last TX
// we an push the data or not depending on input from RPC.
}
i = i + 1;
}
i = i + 1;
} else {
result.push_back(Pair("error","there are no TX in this block."))
}
return result;
}