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Pull in upstream npsv updates from jl777/komodo@1f874d46c5

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This commit is contained in:
Duke Leto
2019-12-08 20:37:59 -05:00
parent 32258ee7ed
commit 10be224558
7 changed files with 461 additions and 3 deletions
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53
src/komodo_nSPV_superlite.h
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@@ -203,6 +203,12 @@ void komodo_nSPVresp(CNode *pfrom,std::vector<uint8_t> response) // received a r
NSPV_rwbroadcastresp(0,&response[1],&NSPV_broadcastresult);
fprintf(stderr,"got broadcast response %u size.%d %s retcode.%d\n",timestamp,(int32_t)response.size(),NSPV_broadcastresult.txid.GetHex().c_str(),NSPV_broadcastresult.retcode);
break;
case NSPV_CCMODULEUTXOSRESP:
NSPV_utxosresp_purge(&NSPV_utxosresult);
NSPV_rwutxosresp(0, &response[1], &NSPV_utxosresult);
fprintf(stderr, "got cc module utxos response %u size.%d\n", timestamp, (int32_t)response.size());
break;
default: fprintf(stderr,"unexpected response %02x size.%d at %u\n",response[0],(int32_t)response.size(),timestamp);
break;
}
@@ -925,4 +931,51 @@ UniValue NSPV_broadcast(char *hex)
return(NSPV_broadcast_json(&B,txid));
}
// gets cc utxos filtered by evalcode, funcid and txid in opret, for the specified amount
// if amount == 0 returns total and no utxos
// funcids is string of funcid symbols like "ct". The first symbol is considered as creation tx funcid and filtertxid will be compared to the creation tx id itself.
// For second+ funcids the filtertxid will be compared to txid in opret
UniValue NSPV_ccmoduleutxos(char *coinaddr, int64_t amount, uint8_t evalcode, std::string funcids, uint256 filtertxid)
{
UniValue result(UniValue::VOBJ); uint8_t msg[512]; int32_t i, iter, slen, len = 0;
uint8_t CCflag = 1;
NSPV_utxosresp_purge(&NSPV_utxosresult);
if (bitcoin_base58decode(msg, coinaddr) != 25)
{
result.push_back(Pair("result", "error"));
result.push_back(Pair("error", "invalid address"));
return(result);
}
msg[len++] = NSPV_CCMODULEUTXOS;
slen = (int32_t)strlen(coinaddr);
msg[len++] = slen;
memcpy(&msg[len], coinaddr, slen), len += slen;
len += iguana_rwnum(1, &msg[len], sizeof(amount), &amount);
len += iguana_rwnum(1, &msg[len], sizeof(evalcode), &evalcode);
slen = (int32_t)(funcids.size());
msg[len++] = slen;
memcpy(&msg[len], funcids.data(), slen), len += slen;
len += iguana_rwbignum(1, &msg[len], sizeof(filtertxid), (uint8_t *)&filtertxid);
for (iter = 0; iter<3; iter++)
if (NSPV_req(0, msg, len, NODE_ADDRINDEX, msg[0] >> 1) != 0)
{
for (i = 0; i<NSPV_POLLITERS; i++)
{
usleep(NSPV_POLLMICROS);
if ((NSPV_inforesult.height == 0 || NSPV_utxosresult.nodeheight >= NSPV_inforesult.height) && strcmp(coinaddr, NSPV_utxosresult.coinaddr) == 0 && CCflag == NSPV_utxosresult.CCflag)
return(NSPV_utxosresp_json(&NSPV_utxosresult));
}
}
else sleep(1);
result.push_back(Pair("result", "error"));
result.push_back(Pair("error", "no utxos result"));
result.push_back(Pair("lastpeer", NSPV_lastpeer));
return(result);
}
#endif // KOMODO_NSPVSUPERLITE_H