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Merge pull request #392 from jl777/spvdex 

wantnotify internal api
etomic
jl777 7 years ago
committed by GitHub
parent
3b2d18b3ba a1e6ea3dd6
commit
26b278886e
4 changed files with 92 additions and 62 deletions
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  1. 14
      iguana/exchanges/LP_commands.c
  2. 4
      iguana/exchanges/LP_nativeDEX.c
  3. 19
      iguana/exchanges/LP_prices.c
  4. 117
      iguana/exchanges/LP_signatures.c

14
iguana/exchanges/LP_commands.c
View File

@ -472,6 +472,18 @@ stop()\n\
return(LP_peers());
else if ( strcmp(method,"getcoins") == 0 )
return(jprint(LP_coinsjson(0),1));
else if ( strcmp(method,"wantnotify") == 0 )
{
bits256 pub;
pub = jbits256(argjson,"pub");
//char str[65]; printf("got wantnotify.(%s) vs %s\n",jprint(argjson,0),bits256_str(str,G.LP_mypub25519));
if ( bits256_cmp(pub,G.LP_mypub25519) == 0 )
{
printf("wantnotify for me!\n");
LP_notify_pubkeys(ctx,LP_mypubsock);
}
retstr = clonestr("{\"result\":\"success\"}");
}
else if ( strcmp(method,"listunspent") == 0 )
{
if ( (ptr= LP_coinsearch(jstr(argjson,"coin"))) != 0 )
@ -526,7 +538,7 @@ stop()\n\
// retstr = clonestr("{\"result\":\"coin is disabled\"}");
else if ( strcmp(method,"encrypted") == 0 )
retstr = clonestr("{\"result\":\"success\"}");
else // special handling requests
else // psock requests/response
{
if ( IAMLP != 0 )
{

4
iguana/exchanges/LP_nativeDEX.c
View File

@ -18,12 +18,10 @@
// LP_nativeDEX.c
// marketmaker
//
// sign critical api calls (pubkey reg, listunspent, orders?)
// process stats.log local file -> map of realtime activity!
// handles <-> pubkeys, deal with offline pubkeys, reputations, bonds etc.
//
// verify portfolio, pricearray, interest to KMD withdraw
// verify portfolio, pricearray, interest to KMD withdraw, reliable networking
// dPoW security -> 4: KMD notarized, 5: BTC notarized, after next notary elections

19
iguana/exchanges/LP_prices.c
View File

@ -670,6 +670,24 @@ struct LP_orderbookentry *LP_orderbookentry(char *address,char *base,char *rel,d
return(op);
}
void LP_pubkeys_query()
{
uint8_t zeroes[20]; bits256 zero; cJSON *reqjson; struct LP_pubkeyinfo *pubp=0,*tmp;
memset(zero.bytes,0,sizeof(zero));
memset(zeroes,0,sizeof(zeroes));
HASH_ITER(hh,LP_pubkeyinfos,pubp,tmp)
{
if ( memcmp(zeroes,pubp->rmd160,sizeof(pubp->rmd160)) == 0 )
{
reqjson = cJSON_CreateObject();
jaddstr(reqjson,"method","wantnotify");
jaddbits256(reqjson,"pub",pubp->pubkey);
//printf("%s\n",jprint(reqjson,0));
LP_reserved_msg("","",zero,jprint(reqjson,1));
}
}
}
int32_t LP_orderbook_utxoentries(uint32_t now,int32_t polarity,char *base,char *rel,struct LP_orderbookentry *(**arrayp),int32_t num,int32_t cachednum,int32_t duration)
{
char coinaddr[64]; uint8_t zeroes[20]; struct LP_pubkeyinfo *pubp=0,*tmp; struct LP_priceinfo *basepp; struct LP_orderbookentry *op; struct LP_address *ap; struct iguana_info *basecoin; uint32_t oldest; double price; int32_t baseid,relid,n; uint64_t minsatoshis,maxsatoshis;
@ -731,6 +749,7 @@ char *LP_orderbook(char *base,char *rel,int32_t duration)
suppress_prefetch = 1;
duration = LP_ORDERBOOK_DURATION;
}
LP_pubkeys_query();
baseid = basepp->ind;
relid = relpp->ind;
now = (uint32_t)time(NULL);

117
iguana/exchanges/LP_signatures.c
View File

@ -181,64 +181,6 @@ char *LP_quotereceived(cJSON *argjson)
} else return(clonestr("{\"error\":\"nullptr\"}"));
}
void LP_smartutxos_push(struct iguana_info *coin)
{
struct LP_peerinfo *peer,*tmp; uint64_t value; bits256 zero,txid; int32_t i,vout,height,n; char *retstr; cJSON *array,*item,*req;
if ( coin->smartaddr[0] == 0 )
return;
if ( (array= LP_address_utxos(coin,coin->smartaddr,1)) != 0 )
{
memset(zero.bytes,0,sizeof(zero));
if ( (n= cJSON_GetArraySize(array)) > 0 )
{
//printf("PUSH %s %s\n",coin->symbol,coin->smartaddr);
for (i=0; i<n; i++)
{
item = jitem(array,i);
txid = jbits256(item,"tx_hash");
vout = jint(item,"tx_pos");
value = j64bits(item,"value");
height = jint(item,"height");
if ( 0 && (rand() % 100) == 0 && IAMLP == 0 )
{
HASH_ITER(hh,LP_peerinfos,peer,tmp)
{
if ( (retstr= issue_LP_uitem(peer->ipaddr,peer->port,coin->symbol,coin->smartaddr,txid,vout,height,value)) != 0 )
free(retstr);
}
}
req = cJSON_CreateObject();
jaddstr(req,"method","uitem");
jaddstr(req,"coin",coin->symbol);
jaddstr(req,"coinaddr",coin->smartaddr);
jaddbits256(req,"txid",txid);
jaddnum(req,"vout",vout);
jaddnum(req,"ht",height);
jadd64bits(req,"value",value);
//printf("ADDR_UNSPENTS[] <- %s\n",jprint(req,0));
LP_reserved_msg("","",zero,jprint(req,1));
}
}
free_json(array);
}
}
char *LP_uitem_recv(cJSON *argjson)
{
bits256 txid; int32_t vout,height; uint64_t value; char *coinaddr,*symbol;
txid = jbits256(argjson,"txid");
vout = jint(argjson,"vout");
height = jint(argjson,"ht");
value = j64bits(argjson,"value");
coinaddr = jstr(argjson,"coinaddr");
if ( (symbol= jstr(argjson,"coin")) != 0 && coinaddr != 0 )
{
//char str[65]; printf("uitem %s %s %s/v%d %.8f ht.%d\n",coin,coinaddr,bits256_str(str,txid),vout,dstr(value),height);
LP_address_utxoadd(LP_coinfind(symbol),coinaddr,txid,vout,value,height,-1);
}
return(clonestr("{\"result\":\"success\"}"));
}
void LP_postutxos(char *symbol,char *coinaddr)
{
bits256 zero; struct iguana_info *coin; cJSON *array,*reqjson = cJSON_CreateObject();
@ -457,6 +399,65 @@ char *LP_notify_recv(cJSON *argjson)
return(clonestr("{\"result\":\"success\",\"notify\":\"received\"}"));
}
void LP_smartutxos_push(struct iguana_info *coin)
{
struct LP_peerinfo *peer,*tmp; uint64_t value; bits256 zero,txid; int32_t i,vout,height,n; char *retstr; cJSON *array,*item,*req;
if ( coin->smartaddr[0] == 0 )
return;
LP_notify_pubkeys(coin->ctx,LP_mypubsock);
if ( (array= LP_address_utxos(coin,coin->smartaddr,1)) != 0 )
{
memset(zero.bytes,0,sizeof(zero));
if ( (n= cJSON_GetArraySize(array)) > 0 )
{
//printf("PUSH %s %s\n",coin->symbol,coin->smartaddr);
for (i=0; i<n; i++)
{
item = jitem(array,i);
txid = jbits256(item,"tx_hash");
vout = jint(item,"tx_pos");
value = j64bits(item,"value");
height = jint(item,"height");
if ( 0 && (rand() % 100) == 0 && IAMLP == 0 )
{
HASH_ITER(hh,LP_peerinfos,peer,tmp)
{
if ( (retstr= issue_LP_uitem(peer->ipaddr,peer->port,coin->symbol,coin->smartaddr,txid,vout,height,value)) != 0 )
free(retstr);
}
}
req = cJSON_CreateObject();
jaddstr(req,"method","uitem");
jaddstr(req,"coin",coin->symbol);
jaddstr(req,"coinaddr",coin->smartaddr);
jaddbits256(req,"txid",txid);
jaddnum(req,"vout",vout);
jaddnum(req,"ht",height);
jadd64bits(req,"value",value);
//printf("ADDR_UNSPENTS[] <- %s\n",jprint(req,0));
LP_reserved_msg("","",zero,jprint(req,1));
}
}
free_json(array);
}
}
char *LP_uitem_recv(cJSON *argjson)
{
bits256 txid; int32_t vout,height; uint64_t value; char *coinaddr,*symbol;
txid = jbits256(argjson,"txid");
vout = jint(argjson,"vout");
height = jint(argjson,"ht");
value = j64bits(argjson,"value");
coinaddr = jstr(argjson,"coinaddr");
if ( (symbol= jstr(argjson,"coin")) != 0 && coinaddr != 0 )
{
//char str[65]; printf("uitem %s %s %s/v%d %.8f ht.%d\n",coin,coinaddr,bits256_str(str,txid),vout,dstr(value),height);
LP_address_utxoadd(LP_coinfind(symbol),coinaddr,txid,vout,value,height,-1);
}
return(clonestr("{\"result\":\"success\"}"));
}
void LP_listunspent_query(char *symbol,char *coinaddr)
{
bits256 zero; cJSON *reqjson = cJSON_CreateObject();

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