diff --git a/src/Controller/MainController.php b/src/Controller/MainController.php index f97b0f5..5155a6d 100644 --- a/src/Controller/MainController.php +++ b/src/Controller/MainController.php @@ -136,6 +136,10 @@ class MainController extends AppController { $count = $stmt->fetch(\PDO::FETCH_OBJ); $numClaims = $count->Total; + $stmt = $conn->execute('SELECT MAX(id) AS MaxId FROM claim'); + $res = $stmt->fetch(\PDO::FETCH_OBJ); + $maxClaimId = $res->MaxId; + $numPages = ceil($numClaims / $pageLimit); if ($page < 1) { $page = 1; @@ -144,14 +148,22 @@ class MainController extends AppController { $page = $numPages; } - $offset = ($page - 1) * $pageLimit; - $claims = $this->Claims->find()->select($this->Claims)->select(['publisher' => 'C.name'])->leftJoin(['C' => 'claim'], ['C.claim_id = Claims.publisher_id'])->order(['Claims.created_at' => 'DESC'])->offset($offset)->limit($pageLimit)->toArray(); + $startLimitId = $maxClaimId - ($page * $pageLimit); + $endLimitId = $startLimitId + $pageLimit; + if ($endLimitId > $maxClaimId) { + $endLimitId = $maxClaimId; + } + + $claims = $this->Claims->find()->select($this->Claims)-> + select(['publisher' => 'C.name'])->leftJoin(['C' => 'claim'], ['C.claim_id = Claims.publisher_id'])-> + where(['Claims.id >' => $startLimitId, 'Claims.id <=' => $endLimitId])-> + order(['Claims.id' => 'DESC'])->toArray(); for ($i = 0; $i < count($claims); $i++) { if ($canConvert && $claims[$i]->fee > 0 && $claims[$i]->fee_currency == 'USD') { $claims[$i]->price = $claims[$i]->fee / $priceInfo->price; } - + if (isset($claims[$i]->Stream)) { $json = json_decode($claims[$i]->Stream->Stream); if (isset($json->metadata->license)) { @@ -226,7 +238,7 @@ class MainController extends AppController { } $transactions = $this->Transactions->find()->select(['Transactions.id', 'Transactions.hash', 'Transactions.value', 'Transactions.input_count', 'Transactions.output_count', 'Transactions.transaction_time', 'Transactions.created_at'])->order(['Transactions.created_at' => 'desc'])->limit(10)->toArray(); - + $this->set('blocks', $blocks); $this->set('txs', $transactions); } @@ -359,21 +371,21 @@ class MainController extends AppController { else { $last_block = $this->Blocks->find()->select(['height'])->order(['height' => 'desc'])->first(); $confirmations = $last_block->height - $block->height + 1; - } + } $inputs = $this->Inputs->find()->where(['transaction_id' => $tx->id])->order(['prevout_n' => 'asc'])->toArray(); foreach($inputs as $input) { $inputAddresses = $this->Addresses->find()->select(['id', 'address'])->where(['id' => $input->input_address_id])->toArray(); $input->input_addresses = $inputAddresses; } - + $outputs = $this->Outputs->find()->select($this->Outputs)->select(['spend_input_hash' => 'I.transaction_hash', 'spend_input_id' => 'I.id'])->where(['Outputs.transaction_id' => $tx->id])->leftJoin(['I' => 'input'], ['I.id = Outputs.spent_by_input_id'])->order(['Outputs.vout' => 'asc'])->toArray(); - for ($i = 0; $i < count($outputs); $i++) { + for ($i = 0; $i < count($outputs); $i++) { $outputs[$i]->IsClaim = (strpos($outputs[$i]->script_pub_key_asm, 'CLAIM') > -1); $outputs[$i]->IsSupportClaim = (strpos($outputs[$i]->script_pub_key_asm, 'SUPPORT_CLAIM') > -1); $outputs[$i]->IsUpdateClaim = (strpos($outputs[$i]->script_pub_key_asm, 'UPDATE_CLAIM') > -1); $claim = $this->Claims->find()->select(['id', 'claim_id', 'claim_address', 'vout', 'transaction_hash_id'])->where(['transaction_hash_id' => $tx->hash, 'vout' => $outputs[$i]->vout])->first(); $outputs[$i]->Claim = $claim; - + $output_address = trim($outputs[$i]->address_list, '[""]'); if(!$output_address && $claim) { $output_address = $claim->claim_address; @@ -477,7 +489,7 @@ class MainController extends AppController { $canTag = true; $transactionAddresses = $this->TransactionAddresses->find()->where(['address_id' => $address->id])->toArray(); $numTransactions = count($transactionAddresses); - + $all = $this->request->query('all'); if ($all === 'true') { $offset = 0; @@ -495,7 +507,7 @@ class MainController extends AppController { $offset = ($page - 1) * $pageLimit; } - + $stmt = $conn->execute(sprintf( 'SELECT T.id, T.hash, T.input_count, T.output_count, T.block_hash_id, ' . ' TA.debit_amount, TA.credit_amount, ' . @@ -552,7 +564,7 @@ class MainController extends AppController { echo $qrCode->writeString(); exit(0); } - + public function apiblocksize($timePeriod = '24h') { $this->autoRender = false; @@ -587,7 +599,7 @@ class MainController extends AppController { $resultSet[$price->TimePeriod]['AvgUSD'] = (float) $price->AvgUSD; } */ - + $conn = ConnectionManager::get('default'); // get avg block sizes for the time period $stmt = $conn->execute("SELECT AVG(block_size) AS AvgBlockSize, DATE_FORMAT(FROM_UNIXTIME(block_time), '$sqlDateFormat') AS TimePeriod " . @@ -602,7 +614,7 @@ class MainController extends AppController { return $this->_jsonResponse(['success' => true, 'data' => $resultSet]); } - + public function apirealtimeblocks() { // Load 10 blocks $this->autoRender = false; @@ -616,7 +628,7 @@ class MainController extends AppController { $this->_jsonResponse(['success' => true, 'blocks' => $blocks]); } - + public function apirealtimetx() { // Load 10 transactions $this->autoRender = false; @@ -625,7 +637,7 @@ class MainController extends AppController { $this->_jsonResponse(['success' => true, 'txs' => $txs]); } - + protected function _gettxoutsetinfo() { $now = new \DateTime('now', new \DateTimeZone('UTC')); $txOutSetInfo = new \stdClass(); @@ -775,12 +787,12 @@ class MainController extends AppController { if (!isset($base58address)) { return $this->_jsonError('Base58 address not specified.', 400); } - + $address = $this->Addresses->find()->select(['id', 'balance'])->where(['address' => $base58address])->first(); if (!$address) { return $this->_jsonError('Could not find address.', 400); } - + return $this->_jsonResponse(['success' => true, ['balance' => ['confirmed' => $address->balance, 'unconfirmed' => 0]]]); } @@ -840,20 +852,20 @@ class MainController extends AppController { $circulating = 0; $txoutsetinfo = $this->_gettxoutsetinfo(); - + $reservedcommunity = ['rFLUohPG4tP3gZHYoyhvADCtrDMiaYb7Qd']; $reservedoperational = ['r9PGXsejVJb9ZfMf3QVdDEJCzxkd9JLxzL']; $reservedinstitutional = ['r9srwX7DEN7Mex3a8oR1mKSqQmLBizoJvi']; $reservedaux = ['bRo4FEeqqxY7nWFANsZsuKEWByEgkvz8Qt', 'bU2XUzckfpdEuQNemKvhPT1gexQ3GG3SC2', 'bay3VA6YTQBL4WLobbG7CthmoGeUKXuXkD', 'bLPbiXBp6Vr3NSnsHzDsLNzoy5o36re9Cz', 'bMvUBo1h5WS46ThHtmfmXftz3z33VHL7wc', 'bVUrbCK8hcZ5XWti7b9eNxKEBxzc1rr393', 'bZja2VyhAC84a9hMwT8dwTU6rDRXowrjxH', 'bCrboXVztuSbZzVToCWSsu1pEr2oxKHu9v', 'bMgqQqYfwzWWYBk5o5dBMXtCndVAoeqy6h']; $allAddresses = array_merge($reservedcommunity, $reservedoperational, $reservedinstitutional, $reservedaux); - + $reservedtotal = $this->Addresses->find()->select(['id', 'balance' => 'SUM(balance)'])->where(['Addresses.address IN' => $allAddresses])->first(); $circulating = $txoutsetinfo->total_amount - ($reservedtotal->balance); return $this->_jsonResponse(['success' => true, 'utxosupply' => ['total' => $txoutsetinfo->total_amount, 'circulating' => $circulating]]); } - + protected function _formatHashRate($value) { if ($value === 'N/A') { return $value;