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First version of mempool request

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This commit is contained in:
jl777
2019-07-15 02:04:19 -11:00
parent abcc70d9fe
commit 28e10d71bf
7 changed files with 236 additions and 29 deletions
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42
src/komodo_nSPV_superlite.h
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@@ -32,6 +32,7 @@ std::string NSPV_address;
struct NSPV_inforesp NSPV_inforesult;
struct NSPV_utxosresp NSPV_utxosresult;
struct NSPV_txidsresp NSPV_txidsresult;
struct NSPV_mempoolresp NSPV_mempoolresult;
struct NSPV_spentinfo NSPV_spentresult;
struct NSPV_ntzsresp NSPV_ntzsresult;
struct NSPV_ntzsproofresp NSPV_ntzsproofresult;
@@ -166,7 +167,12 @@ void komodo_nSPVresp(CNode *pfrom,std::vector<uint8_t> response) // received a r
NSPV_rwtxidsresp(0,&response[1],&NSPV_txidsresult);
fprintf(stderr,"got txids response %u size.%d %s CC.%d num.%d\n",timestamp,(int32_t)response.size(),NSPV_txidsresult.coinaddr,NSPV_txidsresult.CCflag,NSPV_txidsresult.numtxids);
break;
case NSPV_NTZSRESP:
case NSPV_MEMPOOLRESP:
NSPV_mempoolresp_purge(&NSPV_mempoolresult);
NSPV_rwmempoolresp(0,&response[1],&NSPV_mempoolresult);
fprintf(stderr,"got mempool response %u size.%d %s CC.%d num.%d funcid.%d\n",timestamp,(int32_t)response.size(),NSPV_mempoolresult.coinaddr,NSPV_mempoolresult.CCflag,NSPV_mempoolresult.numtxids,NSPV_mempoolresult.funcid);
break;
case NSPV_NTZSRESP:
NSPV_ntzsresp_purge(&NSPV_ntzsresult);
NSPV_rwntzsresp(0,&response[1],&NSPV_ntzsresult);
if ( NSPV_ntzsresp_find(NSPV_ntzsresult.reqheight) == 0 )
@@ -630,6 +636,40 @@ UniValue NSPV_addresstxids(char *coinaddr,int32_t CCflag,int32_t skipcount)
return(result);
}
UniValue NSPV_mempooltxids(char *coinaddr,int32_t CCflag,uint8_t funcid,uint256 txid,int32_t vout)
{
UniValue result(UniValue::VOBJ); uint8_t msg[64]; int32_t i,iter,slen,len = 0;
NSPV_mempoolresp_purge(&NSPV_mempoolresult);
if ( coinaddr[0] != 0 && bitcoin_base58decode(msg,coinaddr) != 25 )
{
result.push_back(Pair("result","error"));
result.push_back(Pair("error","invalid address"));
return(result);
}
slen = (int32_t)strlen(coinaddr);
msg[len++] = NSPV_MEMPOOL;
msg[len++] = (CCflag != 0);
len += iguana_rwnum(1,&msg[len],sizeof(funcid),&funcid);
len += iguana_rwnum(1,&msg[len],sizeof(vout),&vout);
len += iguana_rwbignum(1,&msg[len],sizeof(txid),(uint8_t *)&txid);
msg[len++] = slen;
memcpy(&msg[len],coinaddr,slen), len += slen;
for (iter=0; iter<3; iter++);
if ( NSPV_req(0,msg,len,NODE_NSPV,msg[0]>>1) != 0 )
{
for (i=0; i<NSPV_POLLITERS; i++)
{
usleep(NSPV_POLLMICROS);
if ( NSPV_mempoolresult.nodeheight >= NSPV_inforesult.height && strcmp(coinaddr,NSPV_mempoolresult.coinaddr) == 0 && CCflag == NSPV_mempoolresult.CCflag && txid == NSPV_mempoolresult.txid && vout == NSPV_mempoolresult.vout && funcid == NSPV_mempoolresult.funcid )
return(NSPV_mempoolresp_json(&NSPV_mempoolresult));
}
} else sleep(1);
result.push_back(Pair("result","error"));
result.push_back(Pair("error","no txid result"));
result.push_back(Pair("lastpeer",NSPV_lastpeer));
return(result);
}
UniValue NSPV_notarizations(int32_t reqheight)
{
uint8_t msg[64]; int32_t i,iter,len = 0; struct NSPV_ntzsresp N,*ptr;