DragonX/dragonx
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 2 Wiki Activity

update getdata function

Browse Source
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
Download Patch File Download Diff File Expand all files Collapse all files

39
src/rpcblockchain.cpp
View File

@@ -324,22 +324,33 @@ UniValue getdatafromblock(const UniValue& params, bool fHelp)
unsigned int i = 0; unsigned int i = 0;
fprintf(stderr, "number of tx in block: %ld\n", block.vtx.size()); fprintf(stderr, "number of tx in block: %ld\n", block.vtx.size());
// Iif block tx size is > 2 then we can do this // Iif block tx size is > 2 then we can do this
BOOST_FOREACH(const CTransaction&tx, block.vtx) if ( block.vtx.size() > 2 ) {
{ 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)) )
{ {
fprintf(stderr, "skipped tx number: %d \n",i); // ignore first and last TX and any TX that does not have 3 vouts.
} else { if ( (i == 0) || (i == (block.vtx.size() -1)) || (tx.vout.size() != 3) )
fprintf(stderr, "added tx number: %d \n",i); {
UniValue objTx(UniValue::VOBJ); fprintf(stderr, "skipped tx number: %d \n",i);
} else {
objTx.push_back(Pair("hex", HexStr(tx.vout[2].scriptPubKey.begin(), tx.vout[2].scriptPubKey.end()))); fprintf(stderr, "added tx number: %d \n",i);
// function here to extract seqid from first and last TX UniValue objTx(UniValue::VOBJ);
// we an push the data or not depending on input from RPC. std::string opretstr = HexStr(tx.vout[2].scriptPubKey.begin(), tx.vout[2].scriptPubKey.end())
result.push_back(objTx); 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; return result;
} }