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Payment/collect for channels

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This commit is contained in:
jl777
2018-08-31 01:27:23 -11:00
parent 3c2f25cacf
commit 02da4225f4
5 changed files with 166 additions and 1 deletions
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69
src/cc/channels.cpp
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@@ -237,6 +237,74 @@ std::string ChannelOpen(uint64_t txfee,CPubKey destpub,int32_t numpayments,int64
return("");
}
std::string ChannelStop(uint64_t txfee,CPubKey destpub,uint256 origtxid)
{
CMutableTransaction mtx; CPubKey mypk; struct CCcontract_info *cp,C;
// verify this is one of our outbound channels
cp = CCinit(&C,EVAL_CHANNELS);
if ( txfee == 0 )
txfee = 10000;
mypk = pubkey2pk(Mypubkey());
if ( AddNormalinputs(mtx,mypk,2*txfee,1) > 0 )
{
mtx.vout.push_back(MakeCC1vout(EVAL_CHANNELS,txfee,mypk));
return(FinalizeCCTx(0,cp,mtx,mypk,txfee,EncodeChannelsOpRet('S',mypk,destpub,0,0,zeroid)));
}
return("");
}
std::string ChannelPayment(uint64_t txfee,uint256 prevtxid,uint256 origtxid,int32_t numpayments,uint64_t amount)
{
CMutableTransaction mtx; CPubKey mypk,destpub; struct CCcontract_info *cp,C; int32_t prevdepth;
// verify lasttxid and origtxid match and src is me
// also verify hashchain depth and amount, set prevdepth
cp = CCinit(&C,EVAL_CHANNELS);
if ( txfee == 0 )
txfee = 10000;
mypk = pubkey2pk(Mypubkey());
if ( AddNormalinputs(mtx,mypk,2*txfee,1) > 0 )
{
// add locked funds inputs
mtx.vout.push_back(MakeCC1vout(EVAL_CHANNELS,txfee,mypk));
return(FinalizeCCTx(0,cp,mtx,mypk,txfee,EncodeChannelsOpRet('P',mypk,destpub,prevdepth-depth,amount,secret)));
}
return("");
}
std::string ChannelCollect(uint64_t txfee,uint256 paytxid,uint256 origtxid,int32_t n,uint64_t amount)
{
CMutableTransaction mtx; CPubKey mypk; struct CCcontract_info *cp,C;
// verify paytxid and origtxid match and dest is me
// also verify hashchain depth and amount
cp = CCinit(&C,EVAL_CHANNELS);
if ( txfee == 0 )
txfee = 10000;
mypk = pubkey2pk(Mypubkey());
if ( AddNormalinputs(mtx,mypk,2*txfee,1) > 0 )
{
// add locked funds inputs
mtx.vout.push_back(MakeCC1vout(EVAL_CHANNELS,txfee,mypk));
return(FinalizeCCTx(0,cp,mtx,mypk,txfee,EncodeChannelsOpRet('C',senderpub,mypk,prevdepth-depth,amount,paytxid)));
}
return("");
}
std::string ChannelRefund(uint64_t txfee,uint256 stoptxid,uint256 origtxid)
{
CMutableTransaction mtx; CPubKey mypk; struct CCcontract_info *cp,C;
// verify stoptxid and origtxid match and are mine
cp = CCinit(&C,EVAL_CHANNELS);
if ( txfee == 0 )
txfee = 10000;
mypk = pubkey2pk(Mypubkey());
if ( AddNormalinputs(mtx,mypk,2*txfee,1) > 0 )
{
mtx.vout.push_back(MakeCC1vout(EVAL_CHANNELS,txfee,mypk));
return(FinalizeCCTx(0,cp,mtx,mypk,txfee,EncodeChannelsOpRet('R',mypk,mypk,0,0,stoptxid)));
}
return("");
}
UniValue ChannelsInfo()
{
UniValue result(UniValue::VOBJ); CTransaction tx; uint256 txid,hashBlock,hashchain; struct CCcontract_info *cp,C; uint8_t funcid; char myCCaddr[64]; int32_t vout,numvouts,numpayments; int64_t nValue,payment; CPubKey srcpub,destpub,mypk;
@@ -265,3 +333,4 @@ UniValue ChannelsInfo()
return(result);
}
// ChannelPayment()