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https://github.com/LBRYFoundation/pool.git
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27176b2e09
adds a smart contract roots field (stateroot+utxoroot) to mining.notify like lbry do with their claimtrie. These fields are optional, means there are 2 variants of the phi2 algo Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
142 lines
4.2 KiB
C++
142 lines
4.2 KiB
C++
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#include "stratum.h"
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void remote_submit(YAAMP_CLIENT *client, YAAMP_JOB *job, YAAMP_JOB_VALUES *submitvalues, char *extranonce2, char *ntime, char *nonce)
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{
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YAAMP_REMOTE *remote = job->remote;
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if(!remote) {
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debuglog("job has no remote!\n");
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return;
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}
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if(remote->deleted) return;
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if(remote->status != YAAMP_REMOTE_READY) return;
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if(!remote_connected(remote)) return;
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uint64_t hash_int = get_hash_difficulty(submitvalues->hash_bin);
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uint64_t remote_target = diff_to_target(remote->difficulty_actual);
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// debuglog("%016llx actual\n", hash_int);
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// debuglog("%016llx target diff multiplier=%u\n", remote_target, g_current_algo->diff_multiplier);
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if(hash_int > remote_target) return;
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remote->speed_avg += remote->difficulty_actual / g_current_algo->diff_multiplier * 42;
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if(remote->nonce2size == 2)
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socket_send(remote->sock, "{\"method\":\"mining.submit\",\"params\":[\"%s\",\"%s\",\"%s\",\"%s\",\"%s\"],\"id\":4}\n",
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remote->username, remote->jobid, extranonce2, ntime, nonce);
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else
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socket_send(remote->sock, "{\"method\":\"mining.submit\",\"params\":[\"%s\",\"%s\",\"%02x%s\",\"%s\",\"%s\"],\"id\":4}\n",
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remote->username, remote->jobid, client->extranonce1_id, extranonce2, ntime, nonce);
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remote->submit_last = submit_add(remote->id, remote->difficulty_actual);
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// if(remote->renter)
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// {
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// double increment = g_current_algo->rent * remote->difficulty_actual / 20116.56761169;
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// remote->renter->balance -= increment;
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//
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// if(remote->renter->balance-increment <= 0.00001000)
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// {
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// debuglog("balance %.8f %.8f\n", remote->renter->balance, increment);
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// debuglog("no more fund, stop remote %d\n", remote->id);
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//
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// remote->renter->balance = 0;
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// remote->reset_balance = true;
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// remote->status = YAAMP_REMOTE_TERMINATE;
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//
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// job_signal();
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// }
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// }
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}
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/////////////////////////////////////////////////////////////////////////////////////////////
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void remote_create_job(YAAMP_REMOTE *remote, json_value *json_params)
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{
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int jobid_old = remote->job? remote->job->id: 0;
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object_delete(remote->job);
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if(json_params->u.array.length<8) return;
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YAAMP_JOB_TEMPLATE *templ = new YAAMP_JOB_TEMPLATE;
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memset(templ, 0, sizeof(YAAMP_JOB_TEMPLATE));
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strncpy(templ->prevhash_be, json_params->u.array.values[1]->u.string.ptr, sizeof(templ->prevhash_be)-1);
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strncpy(templ->coinb1, json_params->u.array.values[2]->u.string.ptr, 1023);
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strncpy(templ->coinb2, json_params->u.array.values[3]->u.string.ptr, 1023);
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strncpy(templ->version, json_params->u.array.values[5]->u.string.ptr, 16);
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strncpy(templ->nbits, json_params->u.array.values[6]->u.string.ptr, 16);
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strncpy(templ->ntime, json_params->u.array.values[7]->u.string.ptr, 16);
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json_value *json_merkles = json_params->u.array.values[4];
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templ->txmerkles[0] = 0;
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templ->txcount = json_merkles->u.array.length+1;
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for(int i=0; i<json_merkles->u.array.length; i++)
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{
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const char *merkle = json_merkles->u.array.values[i]->u.string.ptr;
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if(i>0) strcat(templ->txmerkles, ",");
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templ->txsteps.push_back(merkle);
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sprintf(templ->txmerkles + strlen(templ->txmerkles), "\"%s\"", merkle);
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}
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templ->height = getblocheight(templ->coinb1);
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remote->job = new YAAMP_JOB;
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memset(remote->job, 0, sizeof(YAAMP_JOB));
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sprintf(remote->job->name, "JOB%d", remote->id);
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if(remote->nonce2size == 2) strcat(remote->job->name, "*");
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remote->job->id = job_get_jobid();
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remote->job->coind = NULL;
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remote->job->remote = remote;
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remote->job->templ = templ;
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if(remote->renter)
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remote->job->profit = g_current_algo->rent;
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else
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remote->job->profit = remote->price;
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remote->job->maxspeed = remote->speed;
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g_list_job.AddTail(remote->job);
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job_relock_clients(jobid_old, remote->job->id);
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}
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// bool found = false;
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// for(CLI li = g_list_coind.first; li && li->next; li = li->next)
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// {
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// YAAMP_COIND *coind = (YAAMP_COIND *)li->data;
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// if(coind->deleted) continue;
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//// debuglog("coin height %d %d\n", coind->height, templ->height);
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// if(coind->height - 1 < templ->height && coind->height + 3 > templ->height)
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// {
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// found = true;
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// break;
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// }
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// }
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//
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// if(!found)
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// {
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// uint64_t coin_target = decode_compact(templ->nbits);
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// double coin_diff = target_to_diff(coin_target);
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//
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// stratumlog("unknown coin %s %d diff %f\n", g_stratum_algo, templ->height, coin_diff);
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// }
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