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test

release/v0.1
jl777 9 years ago
parent
ce41f1e541
commit
e436051c09
8 changed files with 78 additions and 42 deletions
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  1. 4
      iguana/iguana777.h
  2. 60
      iguana/iguana_blocks.c
  3. 5
      iguana/iguana_init.c
  4. 2
      iguana/iguana_msg.c
  5. 31
      iguana/iguana_ramchain.c
  6. 10
      iguana/iguana_recv.c
  7. 2
      iguana/iguana_spendvectors.c
  8. 2
      iguana/iguana_tx.c

4
iguana/iguana777.h
View File

@ -1074,6 +1074,10 @@ void calc_scrypthash(uint32_t *hash,void *data);
int32_t iguana_rwvarstr(int32_t rwflag,uint8_t *serialized,int32_t maxlen,char *endianedp);
bits256 bitcoin_sharedsecret(void *ctx,bits256 privkey,uint8_t *pubkey,int32_t plen);
int32_t iguana_blockhdrsize(char *symbol,uint8_t zcash,uint8_t auxpow);//,uint8_t *serialized,int32_t maxlen);
int32_t iguana_blockROsize(uint8_t zcash);
void *iguana_blockzcopyRO(uint8_t zcash,struct iguana_blockRO *dest,int32_t desti,struct iguana_blockRO *src,int32_t srci);
void iguana_blockzcopy(uint8_t zcash,struct iguana_block *dest,struct iguana_block *src);
int32_t iguana_blocksizecheck(char *debugstr,uint8_t zcash,struct iguana_block *block);
extern int32_t HDRnet,netBLOCKS;

60
iguana/iguana_blocks.c
View File

@ -96,7 +96,9 @@ void iguana_blockcopy(uint8_t zcash,uint8_t auxpow,struct iguana_info *coin,stru
}
else
{
if ( block->RO.allocsize != origblock->RO.allocsize || block->RO.allocsize != sizeof(*block) + sizeof(*block->zRO) )
iguana_blocksizecheck("blockcopy dest",coin->chain->zcash,block);
iguana_blocksizecheck("blockcopy src",coin->chain->zcash,origblock);
if ( block->RO.allocsize != origblock->RO.allocsize )
printf("missing space for zcash block.%d origblock.%d\n",block->RO.allocsize,origblock->RO.allocsize);
else
{
@ -210,6 +212,7 @@ struct iguana_block *iguana_blockhashset(char *debugstr,struct iguana_info *coin
block = calloc(1,size);
block->RO.hash2 = hash2;
block->RO.allocsize = size;
iguana_blocksizecheck("blockhashset",coin->chain->zcash,block);
block->hh.itemind = height, block->height = -1;
HASH_ADD(hh,coin->blocks.hash,RO.hash2,sizeof(hash2),block);
block->hh.next = block->hh.prev = 0;
@ -277,6 +280,50 @@ struct iguana_block *iguana_blockptr(char *debugstr,struct iguana_info *coin,int
return(0);
}
int32_t iguana_blocksizecheck(char *debugstr,uint8_t zcash,struct iguana_block *block)
{
int32_t bsize = zcash != 0 ? sizeof(struct iguana_zblock) : sizeof(struct iguana_block);
if ( block->RO.allocsize != bsize )
{
if ( block->RO.allocsize == 0 || block->RO.allocsize < bsize )
{
printf("%s block validate warning: mismatched size %d vs %d\n",debugstr,block->RO.allocsize,bsize);
block->RO.allocsize = bsize;
} else return(-1);
return(bsize);
}
return(0);
}
int32_t iguana_blockROsize(uint8_t zcash)
{
return((int32_t)(sizeof(struct iguana_blockRO) + zcash*sizeof(struct iguana_msgblockhdr_zcash)));
}
void *iguana_blockzcopyRO(uint8_t zcash,struct iguana_blockRO *dest,int32_t desti,struct iguana_blockRO *src,int32_t srci)
{
int32_t bROsize = iguana_blockROsize(zcash);
dest = (void *)((long)dest + desti*bROsize);
src = (void *)((long)src + srci*bROsize);
memcpy(dest,src,bROsize);
return(src);
}
void iguana_blockzcopy(uint8_t zcash,struct iguana_block *dest,struct iguana_block *src)
{
iguana_blocksizecheck("blockcopy dest",zcash,dest);
iguana_blocksizecheck("blockcopy src",zcash,src);
if ( zcash == 0 )
*dest = *src;
else
{
if ( src->RO.allocsize != sizeof(struct iguana_zblock) )
printf("warning: iguana_blockcopy src size %d vs %d\n",src->RO.allocsize,(int32_t)sizeof(struct iguana_zblock));
*(struct iguana_zblock *)dest = *(struct iguana_zblock *)src;
dest->RO.allocsize = sizeof(struct iguana_zblock);
}
}
int32_t iguana_blockvalidate(struct iguana_info *coin,int32_t *validp,struct iguana_block *block,int32_t dispflag)
{
bits256 hash2; uint8_t serialized[sizeof(struct iguana_msgblock) + 4096];
@ -284,8 +331,7 @@ int32_t iguana_blockvalidate(struct iguana_info *coin,int32_t *validp,struct igu
iguana_serialize_block(coin->chain,&hash2,serialized,block);
*validp = (memcmp(hash2.bytes,block->RO.hash2.bytes,sizeof(hash2)) == 0);
block->valid = *validp;
if ( block->RO.allocsize == 0 )
block->RO.allocsize = coin->chain->zcash != 0 ? sizeof(*block) : sizeof(struct iguana_zblock);
iguana_blocksizecheck("blockvalidate",coin->chain->zcash,block);
char str[65]; char str2[65];
if ( *validp == 0 )
{
@ -387,6 +433,7 @@ int32_t iguana_walkchain(struct iguana_info *coin,int32_t skipflag)
}
else if ( block->height >= 0 && block->height != height )
printf("walkchain height mismatch %d vs %d\n",block->height,height);
iguana_blocksizecheck("walkchain",coin->chain->zcash,block);
if ( bits256_nonz(iguana_blockhash(coin,height)) != 0 && bits256_cmp(iguana_blockhash(coin,height),block->RO.hash2) != 0 )
{
printf("walk error blockhash error at %d %s\n",height,bits256_str(str,iguana_blockhash(coin,height)));
@ -451,7 +498,6 @@ struct iguana_block *iguana_fastlink(struct iguana_info *coin,int32_t hwmheight)
coin->blocks.maxblocks = (block->height + 1);
if ( coin->blocks.maxblocks > coin->longestchain )
coin->longestchain = coin->blocks.maxblocks;
memcpy(&coin->blocks.hwmchain,block,block->RO.allocsize);
block->valid = block->mainchain = 1;
block->hdrsi = hdrsi, block->bundlei = bundlei;
block->height = height;
@ -487,15 +533,13 @@ struct iguana_block *_iguana_chainlink(struct iguana_info *coin,struct iguana_bl
bits256 *hash2p=0; double prevPoW = 0.; struct iguana_bundle *bp;
if ( newblock == 0 )
return(0);
if ( newblock->RO.allocsize == 0 )
newblock->RO.allocsize = coin->chain->zcash != 0 ? sizeof(*newblock) : sizeof(struct iguana_zblock);
iguana_blocksizecheck("chainlink new",coin->chain->zcash,newblock);
hwmchain = (struct iguana_block *)&coin->blocks.hwmchain;
if ( 0 && hwmchain->height > 0 && ((bp= coin->current) == 0 || hwmchain->height/coin->chain->bundlesize > bp->hdrsi+0*bp->isRT) )
return(0);
if ( (block= iguana_blockfind("chainlink",coin,newblock->RO.hash2)) != 0 )
{
if ( block->RO.allocsize == 0 )
block->RO.allocsize = coin->chain->zcash != 0 ? sizeof(*newblock) : sizeof(struct iguana_zblock);
iguana_blocksizecheck("chainlink",coin->chain->zcash,block);
if ( memcmp(coin->chain->genesis_hashdata,block->RO.hash2.bytes,sizeof(bits256)) == 0 )
block->PoW = PoW_from_compact(block->RO.bits,coin->chain->unitval), height = 0;
else if ( (prev= iguana_blockfind("chainprev",coin,block->RO.prev_block)) != 0 )

5
iguana/iguana_init.c
View File

@ -86,7 +86,7 @@ bits256 iguana_genesis(struct iguana_info *coin,struct iguana_chain *chain)
struct iguana_block *block,*ptr; struct iguana_msgblock msg; bits256 hash2; char str[65],str2[65]; uint8_t buf[8192],blockspace[sizeof(*block)+sizeof(*block->zRO)]; int32_t height,auxback;
block = (void *)blockspace;
memset(block,0,sizeof(blockspace));
block->RO.allocsize = (int32_t)(sizeof(*block) + coin->chain->zcash*sizeof(*block->zRO));
iguana_blocksizecheck("genesis",coin->chain->zcash,block);
if ( chain->genesis_hex == 0 )
{
printf("no genesis_hex for %s\n",coin->symbol);
@ -117,12 +117,13 @@ bits256 iguana_genesis(struct iguana_info *coin,struct iguana_chain *chain)
if ( (ptr= iguana_blockhashset("genesis0",coin,0,hash2,1)) != 0 )
{
iguana_blockcopy(coin->chain->zcash,coin->chain->auxpow,coin,ptr,block);
iguana_blocksizecheck("genesis ptr",coin->chain->zcash,ptr);
ptr->mainchain = 1;
ptr->height = 0;
//coin->blocks.RO[0] = block.RO;
if ( (height= iguana_chainextend(coin,ptr)) == 0 )
{
memcpy(block,ptr,block->RO.allocsize);
iguana_blockzcopy(coin->chain->zcash,block,ptr);
printf("size.%d genesis block PoW %f ptr %f\n",block->RO.allocsize,block->PoW,ptr->PoW);
coin->blocks.recvblocks = coin->blocks.issuedblocks = 1;
}

2
iguana/iguana_msg.c
View File

@ -217,7 +217,7 @@ int32_t iguana_serialize_block(struct iguana_chain *chain,bits256 *hash2p,uint8_
msg.H.nonce = block->RO.nonce;
else
{
if ( block->RO.allocsize == sizeof(*block)+sizeof(*block->zRO) )
if ( block->RO.allocsize == sizeof(struct iguana_zblock) )
{
msg.zH.bignonce = block->zRO[0].bignonce;
msg.zH.numelements = ZCASH_SOLUTION_ELEMENTS;

31
iguana/iguana_ramchain.c
View File

@ -788,7 +788,7 @@ int32_t iguana_ramchain_prefetch(struct iguana_info *coin,struct iguana_ramchain
int64_t _iguana_rdata_action(char *fname,FILE *fp,bits256 lhashes[IGUANA_NUMLHASHES],void *destptr,uint64_t fpos,uint32_t expanded,uint32_t numtxids,uint32_t numunspents,uint32_t numspends,uint32_t numpkinds,uint32_t numexternaltxids,uint32_t scriptspace,uint32_t txsparsebits,uint64_t numtxsparse,uint32_t pksparsebits,uint64_t numpksparse,uint64_t srcsize,RAMCHAIN_FUNC,int32_t numblocks,uint8_t zcash)
{
#define RAMCHAIN_LARG(ind) ((lhashes == 0) ? 0 : lhashes[ind].bytes)
FILE *fparg = 0; int32_t bROsize,iter; uint64_t txbits,pkbits,offset = 0; struct iguana_ramchaindata *rdata = destptr;
FILE *fparg = 0; int32_t iter; uint64_t txbits,pkbits,offset = 0; struct iguana_ramchaindata *rdata = destptr;
if ( expanded != 0 )
{
if( txsparsebits == 0 || numtxsparse == 0 )
@ -823,9 +823,8 @@ int64_t _iguana_rdata_action(char *fname,FILE *fp,bits256 lhashes[IGUANA_NUMLHAS
continue;
}
offset = sizeof(struct iguana_ramchaindata);
bROsize = (int32_t)(sizeof(struct iguana_blockRO) + zcash*sizeof(struct iguana_msgblockhdr_zcash));
//printf("bROsize.%d\n",bROsize);
B = iguana_ramchain_offset(fname,rdata,RAMCHAIN_LARG(IGUANA_LHASH_BLOCKS),fparg,fpos,B,&offset,(bROsize * numblocks),srcsize);
B = iguana_ramchain_offset(fname,rdata,RAMCHAIN_LARG(IGUANA_LHASH_BLOCKS),fparg,fpos,B,&offset,(iguana_blockROsize(zcash) * numblocks),srcsize);
T = iguana_ramchain_offset(fname,rdata,RAMCHAIN_LARG(IGUANA_LHASH_TXIDS),fparg,fpos,T,&offset,(sizeof(struct iguana_txid) * numtxids),srcsize);
if ( expanded != 0 )
{
@ -1473,20 +1472,21 @@ struct iguana_ramchain *_iguana_ramchain_map(struct iguana_info *coin,char *fnam
}
if ( B != 0 && bp != 0 )
{
int32_t bROsize = (int32_t)(sizeof(struct iguana_blockRO) + coin->chain->zcash*sizeof(struct iguana_msgblockhdr_zcash));
for (i=0; i<bp->n; i++)
{
bRO = (void *)((long)B + i*bROsize);
if ( bp->blocks[i] == 0 && (bp->blocks[i]= iguana_blockhashset("mapchain",coin,-1,bRO->hash2,1)) == 0 )
{
printf("Error getting blockptr\n");
return(0);
}
memcpy(&bp->blocks[i]->RO,bRO,bROsize);//coin->blocks.RO[bp->bundleheight + i];
if ( (bRO= iguana_blockzcopyRO(zcash,&bp->blocks[i]->RO,0,B,i)) != 0 )
{
//memcpy(&bp->blocks[i]->RO,bRO,bROsize);//coin->blocks.RO[bp->bundleheight + i];
//coin->blocks.RO[bp->bundleheight+i] = B[i];
bp->hashes[i] = bRO->hash2;
}
}
}
//printf("iguana_ramchain_map.(%s) size %ld vs %ld vs filesize.%ld numblocks.%d expanded.%d fpos.%d sum %ld\n",fname,(long)iguana_ramchain_size(RAMCHAIN_ARG,ramchain->numblocks,ramchain->H.data->scriptspace),(long)ramchain->H.data->allocsize,(long)filesize,ramchain->numblocks,expanded,(int32_t)fpos,(long)(fpos+ramchain->H.data->allocsize));
bp->Xvalid = 1;
iguana_Xspendmap(coin,ramchain,bp);
@ -1945,8 +1945,7 @@ long iguana_ramchain_data(struct iguana_info *coin,struct iguana_peer *addr,stru
{
if ( (err= iguana_ramchain_verify(coin,ramchain)) == 0 )
{
int32_t bROsize = (int32_t)(sizeof(struct iguana_blockRO) + coin->chain->zcash*sizeof(struct iguana_msgblockhdr_zcash));
memcpy(B,&block->RO,bROsize);
iguana_blockzcopyRO(coin->chain->zcash,B,0,&block->RO,0);
ramchain->H.data->scriptspace = ramchain->H.scriptoffset = scriptspace;
ramchain->H.data->stackspace = ramchain->H.stacksize = stackspace;
if ( (fpos= (int32_t)iguana_ramchain_save(coin,RAMCHAIN_ARG,addr_ipbits,block->RO.hash2,block->RO.prev_block,bundlei,0,coin->chain->zcash)) >= 0 )
@ -2293,10 +2292,9 @@ int32_t iguana_ramchain_expandedsave(struct iguana_info *coin,RAMCHAIN_FUNC,stru
struct iguana_ramchain *iguana_bundleload(struct iguana_info *coin,struct iguana_ramchain *ramchain,struct iguana_bundle *bp,int32_t extraflag)
{
static const bits256 zero;
struct iguana_blockRO *B; struct iguana_txid *T; int32_t i,bROsize,firsti = 1; char fname[512];
struct iguana_blockRO *B; struct iguana_txid *T; int32_t i,firsti = 1; char fname[512];
struct iguana_block *block,*prev,*prev2; struct iguana_ramchain *mapchain;
memset(ramchain,0,sizeof(*ramchain));
bROsize = (int32_t)(sizeof(struct iguana_blockRO) + coin->chain->zcash*sizeof(struct iguana_msgblockhdr_zcash));
if ( (mapchain= iguana_ramchain_map(coin,fname,bp,bp->n,ramchain,0,0,bp->hashes[0],zero,0,0,extraflag,1)) != 0 )
{
iguana_ramchain_link(mapchain,bp->hashes[0],bp->hdrsi,bp->bundleheight,0,bp->n,firsti,1);
@ -2320,12 +2318,10 @@ struct iguana_ramchain *iguana_bundleload(struct iguana_info *coin,struct iguana
block->hdrsi = bp->hdrsi;
block->bundlei = i;
block->fpipbits = (uint32_t)calc_ipbits("127.0.0.1");
memcpy(&block->RO,(void *)((long)B + i*bROsize),bROsize);
iguana_blockzcopyRO(coin->chain->zcash,&block->RO,0,B,i);
//printf("%x ",(int32_t)B[i].hash2.ulongs[3]);
iguana_hash2set(coin,"bundleload",bp,i,block->RO.hash2);
bp->blocks[i] = block;
//if ( bits256_nonz(bp->hashes[i]) == 0 )
// bp->hashes[i] = bRO->hash2;
if ( (prev= block->hh.prev) != 0 )
prev2 = prev->hh.prev;
if ( prev2 != 0 && prev != 0 && strcmp(coin->symbol,"BTCD") == 0 && bp->bundleheight > 20000 && prev != 0 && iguana_targetbits(coin,block,prev,prev2,1,coin->chain->targetspacing,coin->chain->targettimespan) != block->RO.bits )
@ -2453,7 +2449,7 @@ int32_t iguana_bundlesaveHT(struct iguana_info *coin,struct OS_memspace *mem,str
RAMCHAIN_DESTDECLARE; RAMCHAIN_DECLARE; RAMCHAIN_ZEROES;
void **ptrs; long *filesizes; uint32_t *ipbits; char fname[1024];
struct iguana_ramchain *R,*mapchain,*dest,newchain; uint32_t fpipbits; bits256 prevhash2;
int32_t i,starti,bROsize,endi,bp_n,numtxids,valid,sigspace,pubkeyspace,numunspents,numspends,numpkinds,numexternaltxids,scriptspace; struct iguana_block *block; long fpos;
int32_t i,starti,endi,bp_n,numtxids,valid,sigspace,pubkeyspace,numunspents,numspends,numpkinds,numexternaltxids,scriptspace; struct iguana_block *block; long fpos;
struct OS_memspace HASHMEM; int32_t err,j,num,hdrsi,bundlei,firsti= 1,retval = -1;
memset(&HASHMEM,0,sizeof(HASHMEM));
starti = 0, endi = bp->n - 1;
@ -2544,7 +2540,6 @@ int32_t iguana_bundlesaveHT(struct iguana_info *coin,struct OS_memspace *mem,str
dest->H.scriptoffset = 1;
_iguana_ramchain_setptrs(RAMCHAIN_DESTPTRS,dest->H.data);
iguana_ramchain_extras(coin,dest,&HASHMEM,0);
bROsize = (int32_t)(sizeof(struct iguana_blockRO) + coin->chain->zcash*sizeof(struct iguana_msgblockhdr_zcash));
for (i=starti; i<=endi; i++)
{
if ( coin->active == 0 )
@ -2563,8 +2558,8 @@ int32_t iguana_bundlesaveHT(struct iguana_info *coin,struct OS_memspace *mem,str
iguana_blockunmark(coin,block,bp,i,1);
return(-1);
}
destB[i] = block->RO;
//memcpy((void *)((long)destB + i*bROsize),&block->RO,bROsize);
iguana_blockzcopyRO(coin->chain->zcash,destB,i,&block->RO,0);
//destB[i] = block->RO;
} else printf("error getting block (%d:%d) %p vs %p\n",bp->hdrsi,i,block,bp->blocks[i]);
}
dest->H.txidind = dest->H.unspentind = dest->H.spendind = dest->pkind = dest->H.data->firsti;
@ -2578,7 +2573,7 @@ int32_t iguana_bundlesaveHT(struct iguana_info *coin,struct OS_memspace *mem,str
{
iguana_blocksetcounters(coin,block,dest);
//coin->blocks.RO[bp->bundleheight+bundlei] = block->RO;
memcpy((void *)((long)destB + bundlei*bROsize),&block->RO,bROsize);//[bundlei] = block->RO;
iguana_blockzcopyRO(coin->chain->zcash,destB,bundlei,&block->RO,0);
//destB[bundlei] = block->RO;
//fprintf(stderr,"(%d %d).%d ",R[bundlei].H.data->numtxids,dest->H.txidind,bundlei);
if ( (err= iguana_ramchain_iterate(coin,dest,&R[bundlei],bp,bundlei)) != 0 )

10
iguana/iguana_recv.c
View File

@ -327,6 +327,7 @@ void iguana_gotblockM(struct iguana_info *coin,struct iguana_peer *addr,struct i
}
}
}
origtxdata->zblock.RO.allocsize = sizeof(origtxdata->zblock);
if ( iguana_blockvalidate(coin,&valid,(struct iguana_block *)&origtxdata->zblock,1) < 0 )
{
printf("got block that doesnt validate? %s\n",bits256_str(str,origtxdata->zblock.RO.hash2));
@ -804,11 +805,6 @@ struct iguana_bundlereq *iguana_recvblockhdrs(struct iguana_info *coin,struct ig
{
//fprintf(stderr,"i.%d of %d bundleset\n",i,n);
bp = 0, bundlei = -1;
/*src = (void *)((long)blocks + bsize*i);
memset(&zblock,0,sizeof(zblock));
zblock.RO.allocsize = sizeof(zblock);
iguana_blockconv(coin->chain->zcash,coin->chain->auxpow,(struct iguana_block *)&zblock,src,zblock.RO.hash2,zblock.height);
iguana_serialize_block(coin->chain,&zblock.RO.hash2,serialized,(struct iguana_block *)&zblock);*/
if ( i > 0 && bits256_cmp(prevhash2,zblocks[i].RO.prev_block) == 0 )
{
if ( (bp= iguana_bundleset(coin,&block,&bundlei,(struct iguana_block *)&zblocks[i])) != 0 )
@ -852,10 +848,6 @@ struct iguana_bundlereq *iguana_recvblockhdrs(struct iguana_info *coin,struct ig
addr->RThashes[i] = firstbp->hashes[0];
for (i=1; i<n; i++)
{
/*src = (void *)((long)blocks + bsize*i);
memset(&zblock,0,sizeof(zblock));
zblock.RO.allocsize = sizeof(zblock);
iguana_blockconv(coin->chain->zcash,coin->chain->auxpow,(struct iguana_block *)&zblock,src,zblock.RO.hash2,zblock.height);*/
iguana_serialize_block(coin->chain,&addr->RThashes[i],serialized,(struct iguana_block *)&zblocks[i]);
}
//memcpy(addr->RThashes,blockhashes,bp->numspec * sizeof(*addr->RThashes));

2
iguana/iguana_spendvectors.c
View File

@ -696,7 +696,7 @@ int32_t iguana_volatilesinit(struct iguana_info *coin)
//char str[65];
//printf("set hwmchain.%d <- %s %p\n",bp->bundleheight+bp->n-1,bits256_str(str,bp->hashes[bp->n-1]),block);
if ( block->height > coin->blocks.hwmchain.height )
memcpy(&coin->blocks.hwmchain,block,block->RO.allocsize);
iguana_blockzcopy(coin->chain->zcash,(void *)&coin->blocks.hwmchain,block);
}
//printf("end volatilesinit\n");
if ( iguana_fastfindinit(coin) == 0 )//&& coin->PREFETCHLAG >= 0 )

2
iguana/iguana_tx.c
View File

@ -366,7 +366,7 @@ cJSON *iguana_blockjson(struct iguana_info *coin,struct iguana_block *block,int3
msg.H.merkle_root = block->RO.merkle_root;
msg.H.timestamp = block->RO.timestamp;
msg.H.bits = block->RO.bits;
if ( block->RO.allocsize == sizeof(*block)+sizeof(*block->zRO) )
if ( block->RO.allocsize == sizeof(struct iguana_zblock) )
{
msg.zH.bignonce = block->zRO[0].bignonce;
msg.zH.numelements = ZCASH_SOLUTION_ELEMENTS;

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