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SuperNET/iguana/iguana_notary.c

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/******************************************************************************
* Copyright © 2014-2017 The SuperNET Developers. *
* *
* See the AUTHORS, DEVELOPER-AGREEMENT and LICENSE files at *
* the top-level directory of this distribution for the individual copyright *
* holder information and the developer policies on copyright and licensing. *
* *
* Unless otherwise agreed in a custom licensing agreement, no part of the *
* SuperNET software, including this file may be copied, modified, propagated *
* or distributed except according to the terms contained in the LICENSE file *
* *
* Removal or modification of this copyright notice is prohibited. *
* *
******************************************************************************/
// Todo list:
// q) investigate if rebroadcast reorged local chain notary tx and scanning mempool is needed
#define CHECKSIG 0xac
#include "iguana777.h"
#include "notaries.h"
int32_t dpow_datahandler(struct supernet_info *myinfo,struct dpow_info *dp,struct dpow_block *bp,uint8_t nn_senderind,uint32_t channel,uint32_t height,uint8_t *data,int32_t datalen);
uint64_t dpow_maskmin(uint64_t refmask,struct dpow_block *bp,int8_t *lastkp);
int32_t dpow_checkutxo(struct supernet_info *myinfo,struct dpow_info *dp,struct dpow_block *bp,struct iguana_info *coin,bits256 *txidp,int32_t *voutp,char *coinaddr);
#include "dpow/dpow_network.c"
#include "dpow/dpow_rpc.c"
#include "dpow/dpow_tx.c"
#include "dpow/dpow_fsm.c"
#include "dpow/dpow_prices.c"
void dpow_fifoupdate(struct supernet_info *myinfo,struct dpow_checkpoint *fifo,struct dpow_checkpoint tip)
{
int32_t i,ind; struct dpow_checkpoint newfifo[DPOW_FIFOSIZE];
memset(newfifo,0,sizeof(newfifo));
for (i=DPOW_FIFOSIZE-1; i>0; i--)
{
if ( (0) && bits256_nonz(fifo[i-1].blockhash.hash) != 0 && (tip.blockhash.height - fifo[i-1].blockhash.height) != i )
printf("(%d != %d) ",(tip.blockhash.height - fifo[i-1].blockhash.height),i);
if ( (ind= (tip.blockhash.height - fifo[i-1].blockhash.height)) >= 0 && ind < DPOW_FIFOSIZE )
newfifo[ind] = fifo[i-1];
}
newfifo[0] = tip;
memcpy(fifo,newfifo,sizeof(newfifo));
//for (i=0; i<DPOW_FIFOSIZE; i++)
// printf("%d ",bits256_nonz(fifo[i].blockhash.hash));
//printf(" <- fifo %s\n",bits256_str(str,tip.blockhash.hash));
}
void dpow_checkpointset(struct supernet_info *myinfo,struct dpow_checkpoint *checkpoint,int32_t height,bits256 hash,uint32_t timestamp,uint32_t blocktime)
{
checkpoint->timestamp = timestamp;
checkpoint->blocktime = blocktime;
checkpoint->blockhash.hash = hash;
checkpoint->blockhash.height = height;
}
void dpow_srcupdate(struct supernet_info *myinfo,struct dpow_info *dp,int32_t height,bits256 hash,uint32_t timestamp,uint32_t blocktime)
{
void **ptrs; char str[65]; struct dpow_checkpoint checkpoint; int32_t freq,minsigs; //uint8_t pubkeys[64][33];
dpow_checkpointset(myinfo,&dp->last,height,hash,timestamp,blocktime);
checkpoint = dp->srcfifo[dp->srcconfirms];
if ( strcmp("BTC",dp->dest) == 0 )
{
freq = DPOW_CHECKPOINTFREQ;
minsigs = DPOW_MINSIGS;
}
else
{
freq = 1;
//minsigs = 7;//(komodo_notaries(dp->symbol,pubkeys,height) >> 1) + 1;
//if ( minsigs < DPOW_MINSIGS )
minsigs = DPOW_MINSIGS;
}
printf("%s/%s src ht.%d dest.%u nonz.%d %s minsigs.%d\n",dp->symbol,dp->dest,checkpoint.blockhash.height,dp->destupdated,bits256_nonz(checkpoint.blockhash.hash),bits256_str(str,dp->last.blockhash.hash),minsigs);
dpow_fifoupdate(myinfo,dp->srcfifo,dp->last);
if ( dp->SRCREALTIME == 0 && strcmp(dp->dest,"KMD") == 0 )
return;
if ( bits256_nonz(checkpoint.blockhash.hash) != 0 && (checkpoint.blockhash.height % freq) == 0 )
{
dpow_heightfind(myinfo,dp,checkpoint.blockhash.height + 1000);
ptrs = calloc(1,sizeof(void *)*5 + sizeof(struct dpow_checkpoint));
ptrs[0] = (void *)myinfo;
ptrs[1] = (void *)dp;
ptrs[2] = (void *)(uint64_t)minsigs;
ptrs[3] = (void *)DPOW_DURATION;
ptrs[4] = 0;
memcpy(&ptrs[5],&checkpoint,sizeof(checkpoint));
if ( OS_thread_create(malloc(sizeof(pthread_t)),NULL,(void *)dpow_statemachinestart,(void *)ptrs) != 0 )
{
}
}
}
void dpow_approvedset(struct supernet_info *myinfo,struct dpow_info *dp,struct dpow_checkpoint *checkpoint,bits256 *txs,int32_t numtx)
{
int32_t i,j; bits256 txid;
if ( txs != 0 )
{
for (i=0; i<numtx; i++)
{
txid = txs[i];
if ( bits256_nonz(txid) != 0 )
{
for (j=0; j<DPOW_FIFOSIZE; j++)
{
if ( bits256_cmp(txid,dp->approved[j].hash) == 0 )
{
if ( bits256_nonz(checkpoint->approved.hash) == 0 || dp->approved[j].height >= checkpoint->approved.height )
checkpoint->approved = dp->approved[j];
}
}
}
}
}
}
void dpow_destconfirm(struct supernet_info *myinfo,struct dpow_info *dp,struct dpow_checkpoint *checkpoint)
{
int32_t i;
if ( bits256_nonz(checkpoint->approved.hash) != 0 )
{
for (i=DPOW_FIFOSIZE-1; i>0; i--)
dp->notarized[i] = dp->notarized[i-1];
dp->notarized[0] = checkpoint->approved;
}
}
void dpow_destupdate(struct supernet_info *myinfo,struct dpow_info *dp,int32_t height,bits256 hash,uint32_t timestamp,uint32_t blocktime)
{
dp->destupdated = timestamp;
dpow_checkpointset(myinfo,&dp->destchaintip,height,hash,timestamp,blocktime);
dpow_approvedset(myinfo,dp,&dp->destchaintip,dp->desttx,dp->numdesttx);
dpow_fifoupdate(myinfo,dp->destfifo,dp->destchaintip);
if ( strcmp(dp->dest,"BTC") == 0 )
{
printf("%s destupdate ht.%d\n",dp->dest,height);
dpow_destconfirm(myinfo,dp,&dp->destfifo[DPOW_BTCCONFIRMS]);
}
else dpow_destconfirm(myinfo,dp,&dp->destfifo[DPOW_KOMODOCONFIRMS*2]); // todo: change to notarized KMD depth
}
void iguana_dPoWupdate(struct supernet_info *myinfo,struct dpow_info *dp)
{
int32_t height,num; uint32_t blocktime; bits256 blockhash; struct iguana_info *src,*dest;
//fprintf(stderr,"dp.%p dPoWupdate (%s -> %s)\n",dp,dp!=0?dp->symbol:"",dp!=0?dp->dest:"");
//if ( strcmp(dp->symbol,"KMD") == 0 )
{
num = dpow_nanomsg_update(myinfo);
//fprintf(stderr,"%d ",num);
}
src = iguana_coinfind(dp->symbol);
dest = iguana_coinfind(dp->dest);
if ( src != 0 && dest != 0 )
{
dp->numdesttx = sizeof(dp->desttx)/sizeof(*dp->desttx);
if ( (height= dpow_getchaintip(myinfo,&blockhash,&blocktime,dp->desttx,&dp->numdesttx,dest)) != dp->destchaintip.blockhash.height && height >= 0 )
{
char str[65];
if ( strcmp(dp->symbol,"KMD") == 0 || height != dp->destchaintip.blockhash.height+1 )
printf("[%s].%d %s %s height.%d vs last.%d\n",dp->symbol,dp->SRCHEIGHT,dp->dest,bits256_str(str,blockhash),height,dp->destchaintip.blockhash.height);
if ( height <= dp->destchaintip.blockhash.height )
{
printf("iguana_dPoWupdate dest.%s reorg detected %d vs %d\n",dp->dest,height,dp->destchaintip.blockhash.height);
if ( height == dp->destchaintip.blockhash.height && bits256_cmp(blockhash,dp->destchaintip.blockhash.hash) != 0 )
printf("UNEXPECTED ILLEGAL BLOCK in dest chaintip\n");
} else dpow_destupdate(myinfo,dp,height,blockhash,(uint32_t)time(NULL),blocktime);
} // else printf("error getchaintip for %s\n",dp->dest);
dp->numsrctx = sizeof(dp->srctx)/sizeof(*dp->srctx);
if ( strcmp(dp->dest,"KMD") == 0 && dp->SRCHEIGHT < src->longestchain )
{
//fprintf(stderr,"[I ");
dp->SRCHEIGHT = dpow_issuer_iteration(dp,src,dp->SRCHEIGHT,&dp->SRCREALTIME);
//fprintf(stderr," %d] ",dp->SRCHEIGHT);
}
if ( (height= dpow_getchaintip(myinfo,&blockhash,&blocktime,dp->srctx,&dp->numsrctx,src)) != dp->last.blockhash.height && height >= 0 )
{
char str[65]; printf("[%s].%d %s %s height.%d vs last.%d\n",dp->dest,dp->SRCHEIGHT,dp->symbol,bits256_str(str,blockhash),height,dp->last.blockhash.height);
if ( dp->lastheight == 0 )
dp->lastheight = height-1;
if ( height < dp->last.blockhash.height )
{
printf("iguana_dPoWupdate src.%s reorg detected %d vs %d approved.%d notarized.%d\n",dp->symbol,height,dp->last.blockhash.height,dp->approved[0].height,dp->notarized[0].height);
if ( height <= dp->approved[0].height )
{
if ( bits256_cmp(blockhash,dp->last.blockhash.hash) != 0 )
printf("UNEXPECTED ILLEGAL BLOCK in src chaintip\n");
}
else
{
while ( dp->lastheight <= height )
{
blockhash = dpow_getblockhash(myinfo,src,dp->lastheight);
dpow_srcupdate(myinfo,dp,dp->lastheight++,blockhash,(uint32_t)time(NULL),blocktime);
}
}
}
else
{
while ( dp->lastheight <= height )
{
blockhash = dpow_getblockhash(myinfo,src,dp->lastheight);
dpow_srcupdate(myinfo,dp,dp->lastheight++,blockhash,(uint32_t)time(NULL),blocktime);
}
}
} //else printf("error getchaintip for %s\n",dp->symbol);
} else printf("iguana_dPoWupdate missing src.(%s) %p or dest.(%s) %p\n",dp->symbol,src,dp->dest,dest);
}
void dpow_addresses()
{
int32_t i; char coinaddr[64]; uint8_t pubkey[33];
for (i=0; i<sizeof(Notaries)/sizeof(*Notaries); i++)
{
decode_hex(pubkey,33,Notaries[i][1]);
bitcoin_address(coinaddr,60,pubkey,33);
printf("%s ",coinaddr);
}
printf("Numnotaries.%d\n",i);
}
#include "../includes/iguana_apidefs.h"
#include "../includes/iguana_apideclares.h"
TWO_STRINGS(iguana,dpow,symbol,pubkey)
{
char *retstr,srcaddr[64],destaddr[64]; struct iguana_info *src,*dest; cJSON *ismine; int32_t i,srcvalid,destvalid; struct dpow_info *dp = &myinfo->DPOWS[myinfo->numdpows];
destvalid = srcvalid = 0;
if ( myinfo->NOTARY.RELAYID < 0 )
{
if ( (retstr= basilisk_addrelay_info(myinfo,0,(uint32_t)calc_ipbits(myinfo->ipaddr),myinfo->myaddr.persistent)) != 0 )
{
printf("addrelay.(%s)\n",retstr);
free(retstr);
}
if ( myinfo->NOTARY.RELAYID < 0 )
return(clonestr("{\"error\":\"must be running as notary node\"}"));
}
if ( dp->symbol[0] != 0 )
return(clonestr("{\"error\":\"cant dPoW more than one coin at a time\"}"));
if ( pubkey == 0 || pubkey[0] == 0 || is_hexstr(pubkey,0) != 66 )
return(clonestr("{\"error\":\"need 33 byte pubkey\"}"));
if ( symbol == 0 || symbol[0] == 0 )
symbol = "KMD";
//if ( myinfo->numdpows == 1 )
// komodo_assetcoins(-1);
if ( iguana_coinfind(symbol) == 0 )
return(clonestr("{\"error\":\"cant dPoW an inactive coin\"}"));
if ( strcmp(symbol,"KMD") == 0 && iguana_coinfind("BTC") == 0 )
return(clonestr("{\"error\":\"cant dPoW KMD without BTC\"}"));
else if ( myinfo->numdpows == 0 && strcmp(symbol,"KMD") != 0 && iguana_coinfind("KMD") == 0 )
return(clonestr("{\"error\":\"cant dPoW without KMD\"}"));
if ( myinfo->numdpows > 1 )
{
if ( strcmp(symbol,"KMD") == 0 || iguana_coinfind("BTC") == 0 )
{
dp->symbol[0] = 0;
return(clonestr("{\"error\":\"cant dPoW KMD or BTC again\"}"));
}
for (i=1; i<myinfo->numdpows; i++)
if ( strcmp(symbol,myinfo->DPOWS[i].symbol) == 0 )
{
dp->symbol[0] = 0;
return(clonestr("{\"error\":\"cant dPoW same coin again\"}"));
}
}
strcpy(dp->symbol,symbol);
if ( strcmp(dp->symbol,"KMD") == 0 )
{
strcpy(dp->dest,"BTC");
dp->srcconfirms = DPOW_KOMODOCONFIRMS;
}
else
{
strcpy(dp->dest,"KMD");
dp->srcconfirms = DPOW_THIRDPARTY_CONFIRMS;
}
if ( dp->srcconfirms > DPOW_FIFOSIZE )
dp->srcconfirms = DPOW_FIFOSIZE;
src = iguana_coinfind(dp->symbol);
dest = iguana_coinfind(dp->dest);
if ( src == 0 || dest == 0 )
{
dp->symbol[0] = 0;
return(clonestr("{\"error\":\"source coin or dest coin not there\"}"));
}
char tmp[67];
safecopy(tmp,pubkey,sizeof(tmp));
decode_hex(dp->minerkey33,33,tmp);
bitcoin_address(srcaddr,src->chain->pubtype,dp->minerkey33,33);
if ( (retstr= dpow_validateaddress(myinfo,src,srcaddr)) != 0 )
{
json = cJSON_Parse(retstr);
if ( (ismine= jobj(json,"ismine")) != 0 && is_cJSON_True(ismine) != 0 )
srcvalid = 1;
else srcvalid = 0;
free(retstr);
retstr = 0;
}
bitcoin_address(destaddr,dest->chain->pubtype,dp->minerkey33,33);
if ( (retstr= dpow_validateaddress(myinfo,dest,destaddr)) != 0 )
{
json = cJSON_Parse(retstr);
if ( (ismine= jobj(json,"ismine")) != 0 && is_cJSON_True(ismine) != 0 )
destvalid = 1;
else destvalid = 0;
free(retstr);
retstr = 0;
}
for (i=0; i<33; i++)
printf("%02x",dp->minerkey33[i]);
printf(" DPOW with pubkey.(%s) %s.valid%d %s -> %s %s.valid%d\n",tmp,srcaddr,srcvalid,dp->symbol,dp->dest,destaddr,destvalid);
if ( srcvalid <= 0 || destvalid <= 0 )
{
dp->symbol[0] = 0;
return(clonestr("{\"error\":\"source address or dest address has no privkey, importprivkey\"}"));
}
if ( bitcoin_pubkeylen(dp->minerkey33) <= 0 )
{
dp->symbol[0] = 0;
return(clonestr("{\"error\":\"illegal pubkey\"}"));
}
if ( dp->blocks == 0 )
{
dp->maxblocks = 1000000;
dp->blocks = calloc(dp->maxblocks,sizeof(*dp->blocks));
}
portable_mutex_init(&dp->paxmutex);
portable_mutex_init(&dp->dexmutex);
PAX_init();
//printf(">>>>>>>>>>>>>>> call paxpending\n");
//uint8_t buf[32768];
//dpow_paxpending(buf);
myinfo->numdpows++;
return(clonestr("{\"result\":\"success\"}"));
}
char *dpow_passthru(struct iguana_info *coin,char *function,char *hex)
{
char params[32768]; int32_t len = 0;
if ( hex != 0 && hex[0] != 0 )
{
len = (int32_t)strlen(hex) >> 1;
if ( len < sizeof(params)-1 )
decode_hex((uint8_t *)params,(int32_t)strlen(hex),hex);
else len = 0;
}
params[len] = 0;
return(bitcoind_passthru(coin->symbol,coin->chain->serverport,coin->chain->userpass,function,params));
}
TWO_STRINGS(zcash,passthru,function,hex)
{
if ( (coin= iguana_coinfind("ZEC")) != 0 )
return(dpow_passthru(coin,function,hex));
else return(clonestr("{\"error\":\"ZEC not active, start in bitcoind mode\"}"));
}
TWO_STRINGS(komodo,passthru,function,hex)
{
if ( (coin= iguana_coinfind("KMD")) != 0 )
return(dpow_passthru(coin,function,hex));
else return(clonestr("{\"error\":\"KMD not active, start in bitcoind mode\"}"));
}
THREE_STRINGS(iguana,passthru,asset,function,hex)
{
if ( asset != 0 && (coin= iguana_coinfind(asset)) != 0 )
return(dpow_passthru(coin,function,hex));
else return(clonestr("{\"error\":\"assetchain not active, start in bitcoind mode\"}"));
}
TWO_STRINGS(dex,send,hex,handler)
{
uint8_t data[8192]; int32_t datalen; char *retstr;
if ( hex != 0 && (datalen= is_hexstr(hex,0)) > 0 && (datalen>>1) < sizeof(data) )
{
datalen >>= 1;
decode_hex(data,datalen,hex);
if ( handler == 0 || handler[0] == 0 )
handler = "DEX";
if ( (retstr= dex_reqsend(myinfo,handler,data,datalen,1,"")) == 0 )
return(clonestr("{\"result\":\"success\"}"));
else return(retstr);
} else return(clonestr("{\"error\":\"dex send: invalid hex\"}"));
}
STRING_ARG(dpow,pending,fiat)
{
struct dpow_info *dp; char base[64]; int32_t i;
if ( fiat != 0 && fiat[0] != 0 )
{
for (i=0; fiat[i]!=0; i++)
base[i] = toupper((int32_t)fiat[i]);
base[i] = 0;
for (i=0; i<myinfo->numdpows; i++)
{
dp = &myinfo->DPOWS[i];
if ( strcmp(dp->symbol,base) == 0 )
return(jprint(dpow_withdraws_pending(dp),1));
}
}
return(clonestr("[]"));
}
STRING_ARG(dpow,bindaddr,ipaddr)
{
uint32_t ipbits; char checkbuf[64];
if ( ipaddr != 0 && ipaddr[0] != 0 )
{
ipbits = (uint32_t)calc_ipbits(ipaddr);
expand_ipbits(checkbuf,ipbits);
if ( strcmp(ipaddr,checkbuf) == 0 )
{
strcpy(myinfo->bindaddr,ipaddr);
return(clonestr("{\"result\":\"success\"}"));
} else return(clonestr("{\"error\":\"invalid bind ipaddr\"}"));
} else return(clonestr("{\"error\":\"no bind ipaddr\"}"));
}
STRING_ARG(iguana,addnotary,ipaddr)
{
static int32_t didinit;
if ( didinit == 0 )
{
dpow_addresses();
didinit = 1;
}
printf("addnotary (%s) -> (%s)\n",ipaddr,myinfo->ipaddr);
dpow_nanomsginit(myinfo,ipaddr);
return(clonestr("{\"result\":\"notary node added\"}"));
}
char NOTARY_CURRENCIES[][16] = { "USD", "EUR", "JPY", "GBP", "AUD", "CAD", "CHF", "NZD",
"CNY", "RUB", "MXN", "BRL", "INR", "HKD", "TRY", "ZAR", "PLN", "NOK", "SEK", "DKK", "CZK", "HUF", "ILS", "KRW", "MYR", "PHP", "RON", "SGD", "THB", "BGN", "IDR", "HRK",
"REVS", "SUPERNET", "DEX", "PANGEA", "JUMBLR", "BET", "CRYPTO", "HODL", "SHARK", "BOTS", "MGW", "MVP", "WIRELESS", "KV", "CEAL", "MESH" };
ZERO_ARGS(dpow,notarychains)
{
int32_t i; cJSON *array = cJSON_CreateArray();
jaddistr(array,"KMD");
jaddistr(array,"BTC");
for (i=0; i<sizeof(NOTARY_CURRENCIES)/sizeof(*NOTARY_CURRENCIES); i++)
jaddistr(array,NOTARY_CURRENCIES[i]);
return(jprint(array,1));
}
STRING_AND_INT(dpow,fundnotaries,symbol,numblocks)
{
int32_t komodo_notaries(char *symbol,uint8_t pubkeys[64][33],int32_t height);
uint8_t pubkeys[64][33]; cJSON *infojson; char coinaddr[64],cmd[1024]; uint64_t signedmask; int32_t i,j,n,sendflag=0,current=0,height; FILE *fp; double vals[64],sum,val = 0.01;
if ( (coin= iguana_coinfind("KMD")) == 0 )
return(clonestr("{\"error\":\"need KMD active\"}"));
if ( (infojson= dpow_getinfo(myinfo,coin)) != 0 )
{
current = jint(infojson,"blocks");
free_json(infojson);
} else return(clonestr("{\"error\":\"cant get current height\"}"));
n = komodo_notaries("KMD",pubkeys,current);
if ( symbol != 0 && strcmp(symbol,"BTC") == 0 && coin != 0 )
{
if ( numblocks == 0 )
numblocks = 10000;
//else sendflag = 1;
memset(vals,0,sizeof(vals));
if ( (coin= iguana_coinfind("BTC")) != 0 )
{
if ( (fp= fopen("signedmasks","rb")) != 0 )
{
while ( 1 )
{
if ( fread(&height,1,sizeof(height),fp) == sizeof(height) && fread(&signedmask,1,sizeof(signedmask),fp) == sizeof(signedmask) )
{
if ( height > current - numblocks )
{
printf("ht.%d %llx vs current.%d - %d\n",height,(long long)signedmask,current,numblocks);
for (j=0; j<64; j++)
if ( ((1LL << j) & signedmask) != 0 )
vals[j] += (double)DPOW_UTXOSIZE / SATOSHIDEN;
}
} else break;
}
fclose(fp);
} else return(clonestr("{\"error\":\"cant open signedmasks\"}"));
for (sum=j=0; j<n; j++)
{
if ( (val= vals[j]) > 0. )
{
bitcoin_address(coinaddr,0,pubkeys[j],33); // fixed
sprintf(cmd,"bitcoin-cli sendtoaddress %s %f\n",coinaddr,val);
if ( sendflag != 0 && system(cmd) != 0 )
printf("ERROR with (%s)\n",cmd);
else
{
printf("%s\n",cmd);
sum += val;
}
}
}
printf("%s sent %.8f BTC\n",sendflag!=0?"":"would have",sum);
return(clonestr("{\"result\":\"success\"}"));
}
else return(clonestr("{\"error\":\"cant find BTC\"}"));
}
for (i=0; i<sizeof(NOTARY_CURRENCIES)/sizeof(*NOTARY_CURRENCIES); i++)
{
if ( symbol == 0 || symbol[0] == 0 || strcmp(symbol,NOTARY_CURRENCIES[i]) == 0 )
{
if ( symbol != 0 && strcmp(symbol,"KV") == 0 )
val = 100;
for (j=0; j<n; j++)
{
bitcoin_address(coinaddr,60,pubkeys[j],33);
sprintf(cmd,"./komodo-cli -ac_name=%s sendtoaddress %s %f",NOTARY_CURRENCIES[i],coinaddr,val);
if ( system(cmd) != 0 )
printf("ERROR with (%s)\n",cmd);
else printf("%s\n",cmd);
}
break;
}
}
return(clonestr("{\"result\":\"success\"}"));
}
STRING_ARG(dpow,active,maskhex)
{
uint8_t data[8],revdata[8]; int32_t i,len; uint64_t mask; cJSON *retjson,*array = cJSON_CreateArray();
if ( maskhex == 0 || maskhex[0] == 0 )
{
mask = myinfo->DPOWS[0].lastrecvmask;
for (i=0; i<64; i++)
{
if ( ((1LL << i) & mask) != 0 )
{
printf("(%d %llx %s) ",i,(long long)(1LL << i),Notaries[i][0]);
jaddistr(array,Notaries[i][0]);
}
}
retjson = cJSON_CreateObject();
jadd64bits(retjson,"recvmask",mask);
jadd(retjson,"notaries",array);
return(jprint(retjson,1));
}
printf("dpow active (%s)\n",maskhex);
if ( (len= (int32_t)strlen(maskhex)) <= 16 )
{
len >>= 1;
memset(data,0,sizeof(data));
decode_hex(data,len,maskhex);
for (i=0; i<len; i++)
revdata[i] = data[len-1-i];
mask = 0;
memcpy(&mask,revdata,sizeof(revdata));
for (i=0; i<len; i++)
printf("%02x",data[i]);
printf(" <- hex mask.%llx\n",(long long)mask);
for (i=0; i<(len<<3); i++)
if ( ((1LL << i) & mask) != 0 )
{
printf("(%d %llx %s) ",i,(long long)(1LL << i),Notaries[i][0]);
jaddistr(array,Notaries[i][0]);
}
return(jprint(array,1));
} else return(clonestr("{\"error\":\"maskhex too long\"}"));
}
ZERO_ARGS(dpow,cancelratify)
{
myinfo->DPOWS[0].cancelratify = 1;
return(clonestr("{\"result\":\"queued dpow cancel ratify\"}"));
}
TWOINTS_AND_ARRAY(dpow,ratify,minsigs,timestamp,ratified)
{
void **ptrs; bits256 zero; int32_t i; char *source; struct dpow_checkpoint checkpoint;
if ( ratified == 0 )
return(clonestr("{\"error\":\"no ratified list for dpow ratify\"}"));
memset(zero.bytes,0,sizeof(zero));
dpow_checkpointset(myinfo,&checkpoint,0,zero,timestamp,timestamp);
ptrs = calloc(1,sizeof(void *)*5 + sizeof(struct dpow_checkpoint));
ptrs[0] = (void *)myinfo;
if ( (source= jstr(json,"source")) == 0 )
source = "KMD";
ptrs[1] = (void *)&myinfo->DPOWS[0];
for (i=0; i<myinfo->numdpows; i++)
if ( strcmp(myinfo->DPOWS[0].symbol,source) == 0 )
{
ptrs[1] = (void *)&myinfo->DPOWS[i];
break;
}
ptrs[2] = (void *)(long)minsigs;
ptrs[3] = (void *)DPOW_RATIFYDURATION;
ptrs[4] = (void *)jprint(ratified,0);
memcpy(&ptrs[5],&checkpoint,sizeof(checkpoint));
myinfo->DPOWS[0].cancelratify = 0;
if ( OS_thread_create(malloc(sizeof(pthread_t)),NULL,(void *)dpow_statemachinestart,(void *)ptrs) != 0 )
{
}
return(clonestr("{\"result\":\"started ratification\"}"));
}
HASH_AND_STRING(dex,gettransaction,txid,symbol)
{
return(_dex_getrawtransaction(myinfo,symbol,txid));
}
HASH_AND_STRING_AND_INT(dex,gettxout,txid,symbol,vout)
{
return(_dex_gettxout(myinfo,symbol,txid,vout));
}
TWO_STRINGS(dex,listunspent,symbol,address)
{
if ( symbol != 0 && strcmp(symbol,"BTC") == 0 && (coin= iguana_coinfind("BTC")) != 0 && coin->FULLNODE == 0 && myinfo->blocktrail_apikey[0] != 0 )
{
char url[1024],*retstr,*coinaddr,*script; int32_t i,n,vout; cJSON *retjson,*data,*item,*item3,*data3; bits256 txid; uint64_t val;
sprintf(url,"https://api.blocktrail.com/v1/btc/address/%s/unspent-outputs?api_key=%s",address,myinfo->blocktrail_apikey);
if ( (retstr= issue_curl(url)) != 0 )
{
if ( (retjson= cJSON_Parse(retstr)) != 0 )
{
data = jarray(&n,retjson,"data");
data3 = cJSON_CreateArray();
//[{"hash":"e0a40dac21103e92e0dc9311a0233640489afc5beb5ba3b009848a8e9151dc55","time":"2017-02-21T16:48:28+0000","confirmations":1,"is_coinbase":false,"value":4100000,"index":1,"address":"19rjYdJtRN3qoammX3r1gxy9bvh8p8DmRc","type":"pubkeyhash","multisig":null,"script":"OP_DUP OP_HASH160 6128e7459989d35d530bcd4066c9aaf1f925430a OP_EQUALVERIFY OP_CHECKSIG","script_hex":"76a9146128e7459989d35d530bcd4066c9aaf1f925430a88ac"}]
/*{
"txid" : "e95d3083baf733dfda2fcd1110fe2937cb3580f8b1b237aad547528440dfa873",
"vout" : 1,
"address" : "RNgdefRo2iRLWqDXEogJrsTw35MgDPQP4R",
"account" : "",
"scriptPubKey" : "76a91493088c5f3546225e0ef6ba9c9c6a74d4c2df877388ac",
"amount" : 150.00000000,
"interest" : 0.30000000,
"confirmations" : 20599,
"spendable" : true
}*/
for (i=0; i<n; i++)
{
item = jitem(data,i);
txid = jbits256(item,"hash");
vout = jint(item,"index");
val = j64bits(item,"value");
coinaddr = jstr(item,"address");
script = jstr(item,"script_hex");
item3 = cJSON_CreateObject();
jaddbits256(item3,"txid",txid);
jaddnum(item3,"vout",vout);
jaddnum(item3,"amount",dstr(val));
jaddnum(item3,"value",dstr(val));
if ( coinaddr != 0 )
jaddstr(item3,"address",coinaddr);
if ( script != 0 )
jaddstr(item3,"scriptPubKey",script);
jaddnum(item3,"confirmations",jint(item,"confirmations"));
jadd(item3,"spendable",jtrue());
jaddi(data3,item3);
}
free(retstr);
retstr = jprint(data3,1);
free_json(retjson);
}
return(retstr);
}
}
return(_dex_listunspent(myinfo,symbol,address));
}
TWO_STRINGS_AND_TWO_DOUBLES(dex,listtransactions,symbol,address,count,skip)
{
if ( symbol != 0 && strcmp(symbol,"BTC") == 0 && (coin= iguana_coinfind("BTC")) != 0 && coin->FULLNODE == 0 && myinfo->blocktrail_apikey[0] != 0 )
{
char url[1024],*retstr,*retstr2; cJSON *retjson,*retjson2,*retjson3,*data,*data2; int32_t i,n;
sprintf(url,"https://api.blocktrail.com/v1/btc/address/%s/transactions?api_key=%s",address,myinfo->blocktrail_apikey);
if ( (retstr= issue_curl(url)) != 0 )
{
sprintf(url,"https://api.blocktrail.com/v1/btc/address/%s/unconfirmed-transactions?api_key=%s",address,myinfo->blocktrail_apikey);
if ( (retstr2= issue_curl(url)) != 0 )
{
if ( (retjson= cJSON_Parse(retstr)) != 0 && (retjson2= cJSON_Parse(retstr2)) != 0 )
{
data = jarray(&n,retjson,"data");
data2 = jarray(&n,retjson2,"data");
retjson3 = jduplicate(data);
if ( n > 0 )
{
for (i=0; i<n; i++)
jaddi(retjson3,jduplicate(jitem(data2,i)));
}
printf("combined (%s) and (%s) -> (%s)\n",retstr,retstr2,jprint(retjson3,0));
free(retstr);
free(retstr2);
free_json(retjson);
free_json(retjson2);
return(jprint(retjson3,1));
}
}
}
}
return(_dex_listtransactions(myinfo,symbol,address,count,skip));
}
STRING_ARG(dex,getinfo,symbol)
{
return(_dex_getinfo(myinfo,symbol));
}
STRING_ARG(dex,getbestblockhash,symbol)
{
return(_dex_getbestblockhash(myinfo,symbol));
}
STRING_ARG(dex,alladdresses,symbol)
{
return(_dex_alladdresses(myinfo,symbol));
}
STRING_AND_INT(dex,getblockhash,symbol,height)
{
return(_dex_getblockhash(myinfo,symbol,height));
}
HASH_AND_STRING(dex,getblock,hash,symbol)
{
return(_dex_getblock(myinfo,symbol,hash));
}
TWO_STRINGS(dex,sendrawtransaction,symbol,signedtx)
{
return(_dex_sendrawtransaction(myinfo,symbol,signedtx));
}
TWO_STRINGS(dex,importaddress,symbol,address)
{
return(_dex_importaddress(myinfo,symbol,address));
}
TWO_STRINGS(dex,checkaddress,symbol,address)
{
return(_dex_checkaddress(myinfo,symbol,address));
}
TWO_STRINGS(dex,validateaddress,symbol,address)
{
return(_dex_validateaddress(myinfo,symbol,address));
}
STRING_ARG(dex,getmessage,argstr)
{
return(_dex_getmessage(myinfo,argstr));
}
STRING_ARG(dex,psock,argstr)
{
return(_dex_psock(myinfo,argstr));
}
STRING_ARG(dex,getnotaries,symbol)
{
return(_dex_getnotaries(myinfo,symbol));
}
TWO_STRINGS(dex,kvsearch,symbol,key)
{
if ( key == 0 || key[0] == 0 )
return(clonestr("{\"error\":\"kvsearch parameter error\"}"));
return(_dex_kvsearch(myinfo,symbol,key));
}
THREE_STRINGS_AND_THREE_INTS(dex,kvupdate,symbol,key,value,flags,unused,unusedb)
{
// need to have some micropayments between client/server, otherwise receiving server incurs costs
if ( key == 0 || key[0] == 0 || value == 0 || value[0] == 0 )
return(clonestr("{\"error\":\"kvupdate parameter error\"}"));
if ( strcmp(symbol,"KV") == 0 )
{
if ( flags > 1 )
return(clonestr("{\"error\":\"only single duration updates via remote access\"}"));
else if ( strlen(key) > 64 || strlen(value) > 256 )
return(clonestr("{\"error\":\"only keylen <=64 and valuesize <= 256 allowed via remote access\"}"));
else
{
//printf("call _dex_kvupdate.(%s) -> (%s) flags.%d\n",key,value,flags);
return(_dex_kvupdate(myinfo,symbol,key,value,flags));
}
} else return(clonestr("{\"error\":\"free updates only on KV chain\"}"));
}
#include "kmd_lookup.h"
TWO_STRINGS(dex,listunspent2,symbol,address)
{
cJSON *retjson;
if ( myinfo->DEXEXPLORER != 0 )
{
if ( symbol != 0 && address != 0 && (coin= iguana_coinfind(symbol)) != 0 )
{
if ( coin != 0 )
coin->DEXEXPLORER = myinfo->DEXEXPLORER * myinfo->IAMNOTARY * (iguana_isnotarychain(coin->symbol) >= 0);
if ( strcmp(coin->symbol,"BTC") == 0 || coin->DEXEXPLORER == 0 )
return(clonestr("[]"));
if ( (retjson= kmd_listunspent(myinfo,coin,address)) != 0 )
return(jprint(retjson,1));
}
}
if ( symbol != 0 && address != 0 )
return(_dex_listunspent2(myinfo,symbol,address));
else return(clonestr("{\"error\":\"dex listunspent2 null symbol, address or coin\"}"));
}
TWO_STRINGS_AND_TWO_DOUBLES(dex,listtransactions2,symbol,address,count,skip)
{
cJSON *retjson;
if ( myinfo->DEXEXPLORER != 0 )
{
if ( symbol != 0 && address != 0 && (coin= iguana_coinfind(symbol)) != 0 )
{
if ( coin != 0 )
coin->DEXEXPLORER = myinfo->DEXEXPLORER * myinfo->IAMNOTARY * (iguana_isnotarychain(coin->symbol) >= 0);
if ( strcmp(coin->symbol,"BTC") == 0 || coin->DEXEXPLORER == 0 )
return(clonestr("[]"));
if ( (retjson= kmd_listtransactions(myinfo,coin,address,count,skip)) != 0 )
return(jprint(retjson,1));
}
}
if ( symbol != 0 && address != 0 )
return(_dex_listtransactions2(myinfo,symbol,address,count,skip));
else return(clonestr("{\"error\":\"dex listunspent2 null symbol, address or coin\"}"));
}
HASH_AND_STRING_AND_INT(dex,gettxin,txid,symbol,vout)
{
if ( myinfo->DEXEXPLORER != 0 )
{
if ( symbol != 0 && (coin= iguana_coinfind(symbol)) != 0 && coin->DEXEXPLORER != 0 )
return(jprint(kmd_gettxin(coin,txid,vout),1));
if ( coin != 0 )
coin->DEXEXPLORER = myinfo->DEXEXPLORER * myinfo->IAMNOTARY * (iguana_isnotarychain(coin->symbol) >= 0);
}
if ( symbol != 0 )
return(_dex_gettxin(myinfo,symbol,txid,vout));
else return(clonestr("{\"error\":\"dex gettxin null symbolor coin\"}"));
}
TWO_STRINGS(dex,listspent,symbol,address)
{
if ( myinfo->DEXEXPLORER != 0 )
{
if ( symbol != 0 && address != 0 && (coin= iguana_coinfind(symbol)) != 0 && coin->DEXEXPLORER != 0 )
return(jprint(kmd_listspent(myinfo,coin,address),1));
if ( coin != 0 )
coin->DEXEXPLORER = myinfo->DEXEXPLORER * myinfo->IAMNOTARY * (iguana_isnotarychain(coin->symbol) >= 0);
}
if ( symbol != 0 && address != 0 )
return(_dex_listspent(myinfo,symbol,address));
else return(clonestr("{\"error\":\"dex listspent null symbol, address or coin\"}"));
}
TWO_STRINGS(dex,getbalance,symbol,address)
{
char url[512],*retstr; cJSON *retjson; uint64_t val;
if ( myinfo->DEXEXPLORER != 0 )
{
if ( symbol != 0 && address != 0 && (coin= iguana_coinfind(symbol)) != 0 && coin->DEXEXPLORER != 0 )
return(jprint(kmd_getbalance(myinfo,coin,address),1));
if ( coin != 0 )
coin->DEXEXPLORER = myinfo->DEXEXPLORER * myinfo->IAMNOTARY * (iguana_isnotarychain(coin->symbol) >= 0);
}
if ( symbol != 0 && address != 0 )
{
if ( strcmp(symbol,"BTC") == 0 && myinfo->blocktrail_apikey[0] != 0 )
{
sprintf(url,"https://api.blocktrail.com/v1/btc/address/%s?api_key=%s",address,myinfo->blocktrail_apikey);
if ( (retstr= issue_curl(url)) != 0 )
{
if ( (retjson= cJSON_Parse(retstr)) != 0 )
{
//printf("balance\n");
if ( (val= j64bits(retjson,"balance")) != 0 )
{
jdelete(retjson,"balance");
jaddnum(retjson,"balance",dstr(val));
}
//printf("sent\n");
if ( (val= j64bits(retjson,"sent")) != 0 )
{
jdelete(retjson,"sent");
jaddnum(retjson,"sent",dstr(val));
}
//printf("received\n");
if ( (val= j64bits(retjson,"received")) != 0 )
{
jdelete(retjson,"received");
jaddnum(retjson,"received",dstr(val));
}
//printf("unconfirmed_sent\n");
if ( (val= j64bits(retjson,"unconfirmed_sent")) != 0 )
{
jdelete(retjson,"unconfirmed_sent");
jaddnum(retjson,"unconfirmed_sent",dstr(val));
}
//printf("unconfirmed_received\n");
if ( (val= j64bits(retjson,"unconfirmed_received")) != 0 )
{
jdelete(retjson,"unconfirmed_received");
jaddnum(retjson,"unconfirmed_received",dstr(val));
}
//printf("(%s) -> (%s)\n",retstr,jprint(retjson,0));
free(retstr);
retstr = jprint(retjson,1);
}
}
return(retstr);
}
return(_dex_getbalance(myinfo,symbol,address));
} else return(clonestr("{\"error\":\"dex getbalance null symbol, address or coin\"}"));
}
STRING_ARG(dex,explorer,symbol)
{
if ( symbol != 0 && (coin= iguana_coinfind(symbol)) != 0 )
{
myinfo->DEXEXPLORER = 1;
coin->DEXEXPLORER = 1;
return(clonestr("{\"result\":\"success\"}"));
}
return(clonestr("{\"error\":\"coin not active\"}"));
}
#include "../includes/iguana_apiundefs.h"