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

+print

Browse Source
This commit is contained in:
jl777
2018-07-25 05:09:28 -11:00
parent 2e84ef9136
commit 88acd162ae
2 changed files with 46 additions and 33 deletions
Download Patch File Download Diff File Expand all files Collapse all files

70
src/cc/rewards.cpp
View File

@@ -47,41 +47,44 @@ uint64_t RewardsCalc(uint64_t claim,uint256 txid) // min/max time, mindeposit an
return(reward);
}
CScript EncodeRewardsOpRet(uint8_t funcid,uint64_t sbits)
CScript EncodeRewardsFundingOpRet(uint8_t funcid,uint64_t sbits,uint64_t APR,uint64_t minseconds,uint64_t maxseconds,uint64_t mindeposit)
{
CScript opret; uint8_t evalcode = EVAL_REWARDS;
switch ( funcid )
{
case 't': case 'x': case 'o':
opret << OP_RETURN << E_MARSHAL(ss << evalcode << funcid << sbits);
break;
}
opret << OP_RETURN << E_MARSHAL(ss << evalcode << 'F' << sbits << APR << minseconds << maxseconds << mindeposit);
return(opret);
}
uint8_t DecodeAssetOpRet(const CScript &scriptPubKey,uint64_t &sbits)
uint8_t DecodeRewardsFundingOpRet(const CScript &scriptPubKey,uint64_t &sbits,uint64_t &APR,uint64_t &minseconds,uint64_t &maxseconds,uint64_t &mindeposit)
{
std::vector<uint8_t> vopret; uint8_t funcid=0,*script,e,f;
std::vector<uint8_t> vopret; uint8_t *script,e,f;
GetOpReturnData(scriptPubKey, vopret);
script = (uint8_t *)vopret.data();
sbits = 0;
if ( script[0] == EVAL_REWARDS )
if ( E_UNMARSHAL(vopret,ss >> e; ss >> f; ss >> sbits; ss >> APR; ss >> minseconds; ss >> maxseconds; ss >> mindeposit) != 0 )
{
funcid = script[1];
//fprintf(stderr,"decode.[%c]\n",funcid);
switch ( funcid )
{
case 't': case 'x': case 'o':
if ( E_UNMARSHAL(vopret,ss >> e; ss >> f; ss >> sbits) != 0 )
return(funcid);
break;
default:
fprintf(stderr,"DecodeRewardsOpRet: illegal funcid.%02x\n",funcid);
funcid = 0;
break;
}
if ( e == EVAL_REWARDS && f == 'F' )
return(f);
}
return(funcid);
return(0);
}
CScript EncodeRewardsOpRet(uint8_t funcid,uint64_t sbits)
{
CScript opret; uint8_t evalcode = EVAL_REWARDS;
opret << OP_RETURN << E_MARSHAL(ss << evalcode << funcid << sbits);
return(opret);
}
uint8_t DecodeRewardsOpRet(const CScript &scriptPubKey,uint64_t &sbits)
{
std::vector<uint8_t> vopret; uint8_t *script,e,f;
GetOpReturnData(scriptPubKey, vopret);
script = (uint8_t *)vopret.data();
if ( E_UNMARSHAL(vopret,ss >> e; ss >> f; ss >> sbits) != 0 )
{
if ( e == EVAL_REWARDS && (f == 'L' || f == 'U') )
return(f);
}
return(0);
}
uint64_t IsRewardsvout(struct CCcontract_info *cp,const CTransaction& tx,int32_t v)
@@ -232,7 +235,9 @@ std::string RewardsUnlock(uint64_t txfee,char *planstr,uint256 txid)
mtx.vout.push_back(CTxOut(amount+reward,CScript() << ParseHex(HexStr(mypk)) << OP_CHECKSIG));
return(FinalizeCCTx(cp,mtx,mypk,txfee,EncodeRewardsOpRet('U',sbits)));
}
} else fprintf(stderr,"cant find rewards inputs\n");
fprintf(stderr,"cant find enough rewards inputs\n");
}
fprintf(stderr,"cant find rewards inputs\n");
return(0);
}
@@ -245,15 +250,13 @@ std::string RewardsFund(uint64_t txfee,char *planstr,uint64_t funds,uint64_t APR
mypk = pubkey2pk(Mypubkey());
rewardspk = GetUnspendable(cp,0);
funding = RewardsPlanFunds(sbits,cp,rewardspk,planstr);
if ( AddNormalinputs(mtx,mypk,funds+txfee,64) > 0 )
if ( AddNormalinputs(mtx,mypk,funds+2*txfee,64) > 0 )
{
mtx.vout.push_back(MakeCC1vout(cp->evalcode,funds,rewardspk));
mtx.vout.push_back(CTxOut(APR,CScript() << ParseHex(HexStr(rewardspk)) << OP_CHECKSIG));
mtx.vout.push_back(CTxOut(minseconds,CScript() << ParseHex(HexStr(rewardspk)) << OP_CHECKSIG));
mtx.vout.push_back(CTxOut(maxseconds,CScript() << ParseHex(HexStr(rewardspk)) << OP_CHECKSIG));
mtx.vout.push_back(CTxOut(mindeposit,CScript() << ParseHex(HexStr(rewardspk)) << OP_CHECKSIG));
return(FinalizeCCTx(cp,mtx,mypk,txfee,EncodeRewardsOpRet('F',sbits)));
mtx.vout.push_back(CTxOut(txfee,CScript() << ParseHex(HexStr(rewardspk)) << OP_CHECKSIG));
return(FinalizeCCTx(cp,mtx,mypk,txfee,EncodeRewardsFundingOpRet('F',sbits,APR,minseconds,maxseconds,mindeposit)));
}
fprintf(stderr,"cant find enough inputs\n");
return(0);
}
@@ -271,8 +274,9 @@ std::string RewardsLock(uint64_t txfee,char *planstr,uint64_t amount)
{
mtx.vout.push_back(MakeCC1vout(cp->evalcode,amount,rewardspk));
return(FinalizeCCTx(cp,mtx,mypk,txfee,EncodeRewardsOpRet('L',sbits)));
} else fprintf(stderr,"cant find rewards inputs\n");
} else fprintf(stderr,"cant find enough inputs\n");
}
fprintf(stderr,"cant find rewards inputs\n");
return(0);
}