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Merge pull request #1093 from jl777/dev

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Dev
This commit is contained in:
jl777
2018-12-16 03:34:52 -11:00
committed by GitHub
parent e3d72bf3b2 07acc1b896
commit e41bcc2769
8 changed files with 44 additions and 31 deletions
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6
src/cc/CCinclude.h
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@@ -24,7 +24,7 @@ so you can pay to a pubkey, or to its hash. or to a script's hash. the last is h
all of the above are the standard bitcoin vout types and there should be plenty of materials about it all of the above are the standard bitcoin vout types and there should be plenty of materials about it
Encrypted by a verified device Encrypted by a verified device
what I did with the CC contracts is created a fourth type of vout, the CC vout. this is using the cryptoconditions standard and it is even a different signature mechanism. ed25519 instead of secp256k1. it is basically a big extension to the bitcoin script. There is a special opcode that is added that says it is a CC script. what I did with the CC contracts is created a fourth type of vout, the CC vout. this is using the cryptoconditions standard and it is even a different signature mechanism. ed25519 instead of secp256k1. it is basically a big extension to the bitcoin script. There is a special opcode that is added that says it is a CC script.
but it gets more interesting but it gets more interesting
each CC script has an evalcode each CC script has an evalcode
this is just an arbitrary number. but what it does is allows to create a self-contained universe of CC utxo that all have the same evalcode and that is how a faucet CC differentiates itself from a dice CC, the eval code is different this is just an arbitrary number. but what it does is allows to create a self-contained universe of CC utxo that all have the same evalcode and that is how a faucet CC differentiates itself from a dice CC, the eval code is different
@@ -73,7 +73,7 @@ struct CC_utxo
// these are the parameters stored after Verus crypto-condition vouts. new versions may change // these are the parameters stored after Verus crypto-condition vouts. new versions may change
// the format // the format
struct CC_meta struct CC_meta
{ {
std::vector<unsigned char> version; std::vector<unsigned char> version;
uint8_t evalCode; uint8_t evalCode;
@@ -110,7 +110,7 @@ int32_t komodo_nextheight();
static const uint256 zeroid; static const uint256 zeroid;
bool myGetTransaction(const uint256 &hash, CTransaction &txOut, uint256 &hashBlock); bool myGetTransaction(const uint256 &hash, CTransaction &txOut, uint256 &hashBlock);
int32_t is_hexstr(char *str,int32_t n); int32_t is_hexstr(char *str,int32_t n);
bool myAddtomempool(CTransaction &tx, CValidationState *pstate = NULL); bool myAddtomempool(CTransaction &tx, CValidationState *pstate = NULL, bool fSkipExpiry = false);
//uint64_t myGettxout(uint256 hash,int32_t n); //uint64_t myGettxout(uint256 hash,int32_t n);
bool myIsutxo_spentinmempool(uint256 txid,int32_t vout); bool myIsutxo_spentinmempool(uint256 txid,int32_t vout);
bool mytxid_inmempool(uint256 txid); bool mytxid_inmempool(uint256 txid);

2
src/cc/dapps/README.md
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@@ -12,7 +12,7 @@ This tool converts Sprout zaddress funds into Sapling funds in a new Sapling add
### Usage ### Usage
./zmigrate zsaplingaddr ./zmigrate COIN zsaplingaddr
The above command may need to be run multiple times to complete the process. The above command may need to be run multiple times to complete the process.

5
src/cc/dapps/zmigrate.c
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@@ -940,6 +940,11 @@ again:
if ( amount == lastamount3 && amount == lastamount4 ) if ( amount == lastamount3 && amount == lastamount4 )
stdamount /= 10; stdamount /= 10;
} }
if ( stdamount < COIN )
{
stdamount = COIN;
refamount = COIN * 50;
}
if ( stdamount < refamount ) if ( stdamount < refamount )
refamount = stdamount; refamount = stdamount;
lastamount4 = lastamount3; lastamount4 = lastamount3;

2
src/chain.h
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@@ -219,7 +219,7 @@ public:
CBlockIndex* pskip; CBlockIndex* pskip;
//! height of the entry in the chain. The genesis block has height 0 //! height of the entry in the chain. The genesis block has height 0
int64_t newcoins,zfunds; int8_t segid; // jl777 fields int64_t newcoins,zfunds,sproutfunds; int8_t segid; // jl777 fields
//! Which # file this block is stored in (blk?????.dat) //! Which # file this block is stored in (blk?????.dat)
int nFile; int nFile;

17
src/komodo_bitcoind.h
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@@ -1851,9 +1851,9 @@ int32_t komodo_acpublic(uint32_t tiptime)
return(acpublic); return(acpublic);
} }
int64_t komodo_newcoins(int64_t *zfundsp,int32_t nHeight,CBlock *pblock) int64_t komodo_newcoins(int64_t *zfundsp,int64_t *sproutfundsp,int32_t nHeight,CBlock *pblock)
{ {
CTxDestination address; int32_t i,j,m,n,vout; uint8_t *script; uint256 txid,hashBlock; int64_t zfunds=0,vinsum=0,voutsum=0; CTxDestination address; int32_t i,j,m,n,vout; uint8_t *script; uint256 txid,hashBlock; int64_t zfunds=0,vinsum=0,voutsum=0,sproutfunds=0;
n = pblock->vtx.size(); n = pblock->vtx.size();
for (i=0; i<n; i++) for (i=0; i<n; i++)
{ {
@@ -1893,10 +1893,13 @@ int64_t komodo_newcoins(int64_t *zfundsp,int32_t nHeight,CBlock *pblock)
{ {
zfunds -= joinsplit.vpub_new; zfunds -= joinsplit.vpub_new;
zfunds += joinsplit.vpub_old; zfunds += joinsplit.vpub_old;
sproutfunds -= joinsplit.vpub_new;
sproutfunds += joinsplit.vpub_old;
} }
zfunds -= tx.valueBalance; zfunds -= tx.valueBalance;
} }
*zfundsp = zfunds; *zfundsp = zfunds;
*sproutfundsp = sproutfunds;
if ( ASSETCHAINS_SYMBOL[0] == 0 && (voutsum-vinsum) == 100003*SATOSHIDEN ) // 15 times if ( ASSETCHAINS_SYMBOL[0] == 0 && (voutsum-vinsum) == 100003*SATOSHIDEN ) // 15 times
return(3 * SATOSHIDEN); return(3 * SATOSHIDEN);
//if ( voutsum-vinsum+zfunds > 100000*SATOSHIDEN || voutsum-vinsum+zfunds < 0 ) //if ( voutsum-vinsum+zfunds > 100000*SATOSHIDEN || voutsum-vinsum+zfunds < 0 )
@@ -1904,11 +1907,11 @@ int64_t komodo_newcoins(int64_t *zfundsp,int32_t nHeight,CBlock *pblock)
return(voutsum - vinsum); return(voutsum - vinsum);
} }
int64_t komodo_coinsupply(int64_t *zfundsp,int32_t height) int64_t komodo_coinsupply(int64_t *zfundsp,int64_t *sproutfundsp,int32_t height)
{ {
CBlockIndex *pindex; CBlock block; int64_t zfunds=0,supply = 0; CBlockIndex *pindex; CBlock block; int64_t zfunds=0,sproutfunds=0,supply = 0;
//fprintf(stderr,"coinsupply %d\n",height); //fprintf(stderr,"coinsupply %d\n",height);
*zfundsp = 0; *zfundsp = *sproutfundsp = 0;
if ( (pindex= komodo_chainactive(height)) != 0 ) if ( (pindex= komodo_chainactive(height)) != 0 )
{ {
while ( pindex != 0 && pindex->GetHeight() > 0 ) while ( pindex != 0 && pindex->GetHeight() > 0 )
@@ -1916,7 +1919,7 @@ int64_t komodo_coinsupply(int64_t *zfundsp,int32_t height)
if ( pindex->newcoins == 0 && pindex->zfunds == 0 ) if ( pindex->newcoins == 0 && pindex->zfunds == 0 )
{ {
if ( komodo_blockload(block,pindex) == 0 ) if ( komodo_blockload(block,pindex) == 0 )
pindex->newcoins = komodo_newcoins(&pindex->zfunds,pindex->GetHeight(),&block); pindex->newcoins = komodo_newcoins(&pindex->zfunds,&pindex->sproutfunds,pindex->GetHeight(),&block);
else else
{ {
fprintf(stderr,"error loading block.%d\n",pindex->GetHeight()); fprintf(stderr,"error loading block.%d\n",pindex->GetHeight());
@@ -1925,10 +1928,12 @@ int64_t komodo_coinsupply(int64_t *zfundsp,int32_t height)
} }
supply += pindex->newcoins; supply += pindex->newcoins;
zfunds += pindex->zfunds; zfunds += pindex->zfunds;
sproutfunds += pindex->sproutfunds;
//printf("start ht.%d new %.8f -> supply %.8f zfunds %.8f -> %.8f\n",pindex->GetHeight(),dstr(pindex->newcoins),dstr(supply),dstr(pindex->zfunds),dstr(zfunds)); //printf("start ht.%d new %.8f -> supply %.8f zfunds %.8f -> %.8f\n",pindex->GetHeight(),dstr(pindex->newcoins),dstr(supply),dstr(pindex->zfunds),dstr(zfunds));
pindex = pindex->pprev; pindex = pindex->pprev;
} }
} }
*zfundsp = zfunds; *zfundsp = zfunds;
*sproutfundsp = sproutfunds;
return(supply); return(supply);
} }

31
src/main.cpp
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@@ -1076,11 +1076,14 @@ bool ContextualCheckTransaction(
} }
// Rules that apply to Overwinter or later: // Rules that apply to Overwinter or later:
if (overwinterActive) { if (overwinterActive)
{
// Reject transactions intended for Sprout // Reject transactions intended for Sprout
if (!tx.fOverwintered) { if (!tx.fOverwintered)
{
int32_t ht = Params().GetConsensus().vUpgrades[Consensus::UPGRADE_OVERWINTER].nActivationHeight; int32_t ht = Params().GetConsensus().vUpgrades[Consensus::UPGRADE_OVERWINTER].nActivationHeight;
return state.DoS((ht < 0 || nHeight < ht) ? 0 : dosLevel, error("ContextualCheckTransaction: overwinter is active"),REJECT_INVALID, "tx-overwinter-active"); fprintf(stderr,"overwinter is active tx.%s not, ht.%d vs %d\n",tx.GetHash().ToString().c_str(),nHeight,ht);
return state.DoS((ASSETCHAINS_PRIVATE != 0 || ht < 0 || nHeight < ht) ? 0 : dosLevel, error("ContextualCheckTransaction: overwinter is active"),REJECT_INVALID, "tx-overwinter-active");
} }
// Check that all transactions are unexpired // Check that all transactions are unexpired
@@ -1596,7 +1599,7 @@ CAmount GetMinRelayFee(const CTransaction& tx, unsigned int nBytes, bool fAllowF
} }
bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransaction &tx, bool fLimitFree,bool* pfMissingInputs, bool fRejectAbsurdFee, int dosLevel) bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransaction &tx, bool fLimitFree,bool* pfMissingInputs, bool fRejectAbsurdFee, int dosLevel, bool fSkipExpiry)
{ {
AssertLockHeld(cs_main); AssertLockHeld(cs_main);
if (pfMissingInputs) if (pfMissingInputs)
@@ -1633,7 +1636,7 @@ bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransa
} }
// DoS level set to 10 to be more forgiving. // DoS level set to 10 to be more forgiving.
// Check transaction contextually against the set of consensus rules which apply in the next block to be mined. // Check transaction contextually against the set of consensus rules which apply in the next block to be mined.
if (!ContextualCheckTransaction(tx, state, nextBlockHeight, (dosLevel == -1) ? 10 : dosLevel)) if (!fSkipExpiry && !ContextualCheckTransaction(tx, state, nextBlockHeight, (dosLevel == -1) ? 10 : dosLevel))
{ {
return error("AcceptToMemoryPool: ContextualCheckTransaction failed"); return error("AcceptToMemoryPool: ContextualCheckTransaction failed");
} }
@@ -1730,7 +1733,7 @@ bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransa
if (pfMissingInputs) if (pfMissingInputs)
*pfMissingInputs = true; *pfMissingInputs = true;
//fprintf(stderr,"missing inputs\n"); //fprintf(stderr,"missing inputs\n");
//return state.DoS(0, error("AcceptToMemoryPool: tx inputs not found"),REJECT_INVALID, "bad-txns-inputs-missing"); return state.DoS(0, error("AcceptToMemoryPool: tx inputs not found"),REJECT_INVALID, "bad-txns-inputs-missing");
return(false); return(false);
} }
} }
@@ -1972,14 +1975,14 @@ bool GetAddressUnspent(uint160 addressHash, int type,
else return(coins.vout[n].nValue); else return(coins.vout[n].nValue);
}*/ }*/
bool myAddtomempool(CTransaction &tx, CValidationState *pstate) bool myAddtomempool(CTransaction &tx, CValidationState *pstate, bool fSkipExpiry)
{ {
CValidationState state; CValidationState state;
if (!pstate) if (!pstate)
pstate = &state; pstate = &state;
CTransaction Ltx; bool fMissingInputs,fOverrideFees = false; CTransaction Ltx; bool fMissingInputs,fOverrideFees = false;
if ( mempool.lookup(tx.GetHash(),Ltx) == 0 ) if ( mempool.lookup(tx.GetHash(),Ltx) == 0 )
return(AcceptToMemoryPool(mempool, *pstate, tx, false, &fMissingInputs, !fOverrideFees)); return(AcceptToMemoryPool(mempool, *pstate, tx, false, &fMissingInputs, !fOverrideFees, -1, fSkipExpiry));
else return(true); else return(true);
} }
@@ -4683,7 +4686,7 @@ bool CheckBlock(int32_t *futureblockp,int32_t height,CBlockIndex *pindex,const C
BOOST_FOREACH(const CTxMemPoolEntry& e, mempool.mapTx) { BOOST_FOREACH(const CTxMemPoolEntry& e, mempool.mapTx) {
const CTransaction &tx = e.GetTx(); const CTransaction &tx = e.GetTx();
const uint256 &hash = tx.GetHash(); const uint256 &hash = tx.GetHash();
if ( tx.vjoinsplit.size() == 0 ) { if ( tx.vjoinsplit.empty() && tx.vShieldedSpend.empty()) {
transactionsToRemove.push_back(tx); transactionsToRemove.push_back(tx);
tmpmempool.addUnchecked(hash,e,true); tmpmempool.addUnchecked(hash,e,true);
} }
@@ -4702,10 +4705,10 @@ bool CheckBlock(int32_t *futureblockp,int32_t height,CBlockIndex *pindex,const C
CValidationState state; CValidationState state;
CTransaction Tx; CTransaction Tx;
const CTransaction &tx = (CTransaction)block.vtx[i]; const CTransaction &tx = (CTransaction)block.vtx[i];
if (tx.IsCoinBase() || ((i == (block.vtx.size() - 1)) && (ASSETCHAINS_STAKED && komodo_isPoS((CBlock *)&block) != 0))) if (tx.IsCoinBase() || (!tx.vjoinsplit.empty() && !tx.vShieldedSpend.empty()) || ((i == (block.vtx.size() - 1)) && (ASSETCHAINS_STAKED && komodo_isPoS((CBlock *)&block) != 0)))
continue; continue;
Tx = tx; Tx = tx;
if ( myAddtomempool(Tx, &state) == false ) // happens with out of order tx in block on resync if ( myAddtomempool(Tx, &state, true) == false ) // happens with out of order tx in block on resync
{ {
//LogPrintf("Rejected by mempool, reason: .%s.\n", state.GetRejectReason().c_str()); //LogPrintf("Rejected by mempool, reason: .%s.\n", state.GetRejectReason().c_str());
// take advantage of other checks, but if we were only rejected because it is a valid staking // take advantage of other checks, but if we were only rejected because it is a valid staking
@@ -4770,9 +4773,7 @@ bool CheckBlock(int32_t *futureblockp,int32_t height,CBlockIndex *pindex,const C
{ {
const CTransaction &tx = e.GetTx(); const CTransaction &tx = e.GetTx();
const uint256 &hash = tx.GetHash(); const uint256 &hash = tx.GetHash();
if ( tx.vjoinsplit.size() == 0 ) { mempool.addUnchecked(hash,e,true);
mempool.addUnchecked(hash,e,true);
}
} }
//fprintf(stderr, "finished adding back. mempoolsize.%ld\n",mempool.size()); //fprintf(stderr, "finished adding back. mempoolsize.%ld\n",mempool.size());
// empty the temp mempool for next time. // empty the temp mempool for next time.
@@ -4920,7 +4921,7 @@ bool AcceptBlockHeader(int32_t *futureblockp,const CBlockHeader& block, CValidat
*ppindex = pindex; *ppindex = pindex;
if ( pindex != 0 && pindex->nStatus & BLOCK_FAILED_MASK ) if ( pindex != 0 && pindex->nStatus & BLOCK_FAILED_MASK )
{ {
if ( ASSETCHAINS_CC == 0 ) if ( ASSETCHAINS_CC == 0 )//&& (ASSETCHAINS_PRIVATE == 0 || KOMODO_INSYNC >= Params().GetConsensus().vUpgrades[Consensus::UPGRADE_SAPLING].nActivationHeight) )
return state.Invalid(error("%s: block is marked invalid", __func__), 0, "duplicate"); return state.Invalid(error("%s: block is marked invalid", __func__), 0, "duplicate");
else else
{ {

2
src/main.h
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@@ -274,7 +274,7 @@ void PruneAndFlush();
/** (try to) add transaction to memory pool **/ /** (try to) add transaction to memory pool **/
bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransaction &tx, bool fLimitFree, bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransaction &tx, bool fLimitFree,
bool* pfMissingInputs, bool fRejectAbsurdFee=false, int dosLevel=-1); bool* pfMissingInputs, bool fRejectAbsurdFee=false, int dosLevel=-1, bool fSkipExpiry=false);
struct CNodeStateStats { struct CNodeStateStats {

10
src/rpc/misc.cpp
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@@ -54,7 +54,7 @@ extern uint64_t KOMODO_INTERESTSUM,KOMODO_WALLETBALANCE;
extern int32_t KOMODO_LASTMINED,JUMBLR_PAUSE,KOMODO_LONGESTCHAIN; extern int32_t KOMODO_LASTMINED,JUMBLR_PAUSE,KOMODO_LONGESTCHAIN;
extern char ASSETCHAINS_SYMBOL[KOMODO_ASSETCHAIN_MAXLEN]; extern char ASSETCHAINS_SYMBOL[KOMODO_ASSETCHAIN_MAXLEN];
uint32_t komodo_segid32(char *coinaddr); uint32_t komodo_segid32(char *coinaddr);
int64_t komodo_coinsupply(int64_t *zfundsp,int32_t height); int64_t komodo_coinsupply(int64_t *zfundsp,int64_t *sproutfundsp,int32_t height);
int32_t notarizedtxid_height(char *dest,char *txidstr,int32_t *kmdnotarized_heightp); int32_t notarizedtxid_height(char *dest,char *txidstr,int32_t *kmdnotarized_heightp);
#define KOMODO_VERSION "0.3.1" #define KOMODO_VERSION "0.3.1"
#define VERUS_VERSION "0.4.0g" #define VERUS_VERSION "0.4.0g"
@@ -282,7 +282,7 @@ public:
UniValue coinsupply(const UniValue& params, bool fHelp) UniValue coinsupply(const UniValue& params, bool fHelp)
{ {
int32_t height = 0; int32_t currentHeight; int64_t zfunds,supply = 0; UniValue result(UniValue::VOBJ); int32_t height = 0; int32_t currentHeight; int64_t sproutfunds,zfunds,supply = 0; UniValue result(UniValue::VOBJ);
if (fHelp || params.size() > 1) if (fHelp || params.size() > 1)
throw runtime_error("coinsupply <height>\n" throw runtime_error("coinsupply <height>\n"
"\nReturn coin supply information at a given block height. If no height is given, the current height is used.\n" "\nReturn coin supply information at a given block height. If no height is given, the current height is used.\n"
@@ -295,7 +295,8 @@ UniValue coinsupply(const UniValue& params, bool fHelp)
" \"height\" : 420, (integer) The height of this coin supply data\n" " \"height\" : 420, (integer) The height of this coin supply data\n"
" \"supply\" : \"777.0\", (float) The transparent coin supply\n" " \"supply\" : \"777.0\", (float) The transparent coin supply\n"
" \"zfunds\" : \"0.777\", (float) The shielded coin supply (in zaddrs)\n" " \"zfunds\" : \"0.777\", (float) The shielded coin supply (in zaddrs)\n"
" \"total\" : \"777.777\", (float) The total coin supply, i.e. sum of supply + zfunds\n" " \"sprout\" : \"0.077\", (float) The sprout coin supply (in zcaddrs)\n"
" \"total\" : \"777.777\", (float) The total coin supply, i.e. sum of supply + zfunds\n"
"}\n" "}\n"
"\nExamples:\n" "\nExamples:\n"
+ HelpExampleCli("coinsupply", "420") + HelpExampleCli("coinsupply", "420")
@@ -307,13 +308,14 @@ UniValue coinsupply(const UniValue& params, bool fHelp)
currentHeight = chainActive.Height(); currentHeight = chainActive.Height();
if (height >= 0 && height <= currentHeight) { if (height >= 0 && height <= currentHeight) {
if ( (supply= komodo_coinsupply(&zfunds,height)) > 0 ) if ( (supply= komodo_coinsupply(&zfunds,&sproutfunds,height)) > 0 )
{ {
result.push_back(Pair("result", "success")); result.push_back(Pair("result", "success"));
result.push_back(Pair("coin", ASSETCHAINS_SYMBOL[0] == 0 ? "KMD" : ASSETCHAINS_SYMBOL)); result.push_back(Pair("coin", ASSETCHAINS_SYMBOL[0] == 0 ? "KMD" : ASSETCHAINS_SYMBOL));
result.push_back(Pair("height", (int)height)); result.push_back(Pair("height", (int)height));
result.push_back(Pair("supply", ValueFromAmount(supply))); result.push_back(Pair("supply", ValueFromAmount(supply)));
result.push_back(Pair("zfunds", ValueFromAmount(zfunds))); result.push_back(Pair("zfunds", ValueFromAmount(zfunds)));
result.push_back(Pair("sprout", ValueFromAmount(sproutfunds)));
result.push_back(Pair("total", ValueFromAmount(zfunds + supply))); result.push_back(Pair("total", ValueFromAmount(zfunds + supply)));
} else result.push_back(Pair("error", "couldnt calculate supply")); } else result.push_back(Pair("error", "couldnt calculate supply"));
} else { } else {