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

tokens airdrop RPC

Browse Source
This commit is contained in:
blackjok3r
2019-05-09 19:18:10 +08:00
parent ffbb7a92f2
commit 113d3c779f
5 changed files with 97 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

81
src/cc/payments.cpp
View File

@@ -1241,6 +1241,87 @@ UniValue PaymentsAirdrop(struct CCcontract_info *cp,char *jsonstr)
return(result);
}
UniValue PaymentsAirdropTokens(struct CCcontract_info *cp,char *jsonstr)
{
CMutableTransaction mtx = CreateNewContextualCMutableTransaction(Params().GetConsensus(), komodo_nextheight());
UniValue result(UniValue::VOBJ);
uint256 hashBlock, tokenid = zeroid; CTransaction tx; CPubKey Paymentspk,mypk; char markeraddr[64]; std::string rawtx;
int32_t lockedblocks,minrelease,top,bottom,n,i,minimum=10000; std::vector<std::vector<uint8_t>> excludeScriptPubKeys; int8_t fixedAmount;
cJSON *params = payments_reparse(&n,jsonstr);
if ( params != 0 && n >= 6 )
{
tokenid = payments_juint256(jitem(params,0));
lockedblocks = juint(jitem(params,1),0);
minrelease = juint(jitem(params,2),0);
minimum = juint(jitem(params,3),0);
if ( minimum < 10000 ) minimum = 10000;
top = juint(jitem(params,4),0);
bottom = juint(jitem(params,5),0);
fixedAmount = juint(jitem(params,6),0); // fixed amount is a flag, set to 7 does game mode, 0 normal snapshot, anything else fixed allocations.
if ( lockedblocks < 0 || minrelease < 0 || top <= 0 || bottom < 0 || minimum < 0 || fixedAmount < 0 || top > 3999 || tokenid == zeroid )
{
result.push_back(Pair("result","error"));
result.push_back(Pair("error","negative parameter, or top over 3999"));
if ( params != 0 )
free_json(params);
return(result);
}
// TODO: lookup tokenid and make sure it exists.
if ( n > 7 )
{
for (i=0; i<n-7; i++)
{
// Change to pubkeys! tokens are owned by a pubkey not an address.
std::string address;
address.append(jstri(params,7+i));
CTxDestination destination = DecodeDestination(address);
if (!IsValidDestination(destination))
{
result.push_back(Pair("result","error"));
result.push_back(Pair("error","address is not valid."));
result.push_back(Pair("invalid_address",address));
if ( params != 0 )
free_json(params);
return(result);
}
std::vector<uint8_t> vscriptPubKey;
CScript scriptPubKey = GetScriptForDestination(destination);
vscriptPubKey.assign(scriptPubKey.begin(), scriptPubKey.end());
excludeScriptPubKeys.push_back(vscriptPubKey);
}
}
mypk = pubkey2pk(Mypubkey());
Paymentspk = GetUnspendable(cp,0);
if ( AddNormalinputs(mtx,mypk,2*PAYMENTS_TXFEE,60) > 0 )
{
mtx.vout.push_back(MakeCC1of2vout(cp->evalcode,PAYMENTS_TXFEE,Paymentspk,Paymentspk));
CScript tempopret = EncodePaymentsTokensOpRet(lockedblocks,minrelease,minimum,top,bottom,fixedAmount,excludeScriptPubKeys,tokenid);
if ( tempopret.size() > 10000 ) // TODO: Check this!
{
result.push_back(Pair("result","error"));
result.push_back(Pair("error","op_return is too big, try with less exclude pubkeys."));
if ( params != 0 )
free_json(params);
return(result);
}
rawtx = FinalizeCCTx(0,cp,mtx,mypk,PAYMENTS_TXFEE,tempopret);
if ( params != 0 )
free_json(params);
return(payments_rawtxresult(result,rawtx,0));
}
result.push_back(Pair("result","error"));
result.push_back(Pair("error","not enough normal funds"));
}
else
{
result.push_back(Pair("result","error"));
result.push_back(Pair("error","parameters error"));
}
if ( params != 0 )
free_json(params);
return(result);
}
UniValue PaymentsInfo(struct CCcontract_info *cp,char *jsonstr)
{
UniValue result(UniValue::VOBJ),a(UniValue::VARR); CTransaction tx,txO; CPubKey Paymentspk,txidpk; int32_t i,j,n,flag=0,numoprets=0,lockedblocks,minrelease,blocksleft=0; std::vector<uint256> txidoprets; int64_t funds,fundsopret,elegiblefunds,totalallocations=0,allocation; char fundsaddr[64],fundsopretaddr[64],txidaddr[64],*outstr; uint256 createtxid,hashBlock;