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PHP Decode
<?php $defflip = (!cfip()) ? exit(header('HTTP/1.1 401 Unauthorized')) : 1; class Block e..
Decoded Output download
<?php
$defflip = (!cfip()) ? exit(header('HTTP/1.1 401 Unauthorized')) : 1;
class Block extends Base {
protected $table = 'blocks';
/**
* Specific method to fetch the latest block found
* @param none
* @return data array Array with database fields as keys
**/
public function getLast() {
$stmt = $this->mysqli->prepare("SELECT * FROM $this->table ORDER BY height DESC LIMIT 1");
if ($this->checkStmt($stmt) && $stmt->execute() && $result = $stmt->get_result())
return $result->fetch_assoc();
return $this->sqlError();
}
/**
* Specific method to fetch the latest block found that is VALID
* @param none
* @return data array Array with database fields as keys
**/
public function getLastValid() {
$stmt = $this->mysqli->prepare("SELECT * FROM $this->table WHERE confirmations > -1 ORDER BY height DESC LIMIT 1");
if ($this->checkStmt($stmt) && $stmt->execute() && $result = $stmt->get_result())
return $result->fetch_assoc();
return $this->sqlError();
}
/**
* Get a specific block, by block height
* @param height int Block Height
* @return data array Block information from DB
**/
public function getBlock($height) {
$stmt = $this->mysqli->prepare("SELECT * FROM $this->table WHERE height = ? LIMIT 1");
if ($this->checkStmt($stmt) && $stmt->bind_param('i', $height) && $stmt->execute() && $result = $stmt->get_result())
return $result->fetch_assoc();
return $this->sqlError();
}
/**
* Get a specific block, by share_id
* @param share_id int Blocks share_id
* @return data array Block information from DB
**/
public function getBlockByShareId($share_id) {
$stmt = $this->mysqli->prepare("SELECT * FROM $this->table WHERE share_id = ? LIMIT 1");
if ($this->checkStmt($stmt) && $stmt->bind_param('i', $share_id) && $stmt->execute() && $result = $stmt->get_result())
return $result->fetch_assoc();
return $this->sqlError();
}
/**
* Get a specific block, by id
* @param share_id int Blocks share_id
* @return data array Block information from DB
**/
public function getBlockById($id) {
$stmt = $this->mysqli->prepare("SELECT * FROM $this->table WHERE id = ? LIMIT 1");
if ($this->checkStmt($stmt) && $stmt->bind_param('i', $id) && $stmt->execute() && $result = $stmt->get_result())
return $result->fetch_assoc();
return $this->sqlError();
}
/**
* Get our last, highest share ID inserted for a block
* @param none
* @return int data Share ID
**/
public function getLastShareId() {
$stmt = $this->mysqli->prepare("SELECT MAX(share_id) AS share_id FROM $this->table LIMIT 1");
if ($this->checkStmt($stmt) && $stmt->execute() && $result = $stmt->get_result())
return $result->fetch_object()->share_id;
return $this->sqlError();
}
/**
* Fetch all blocks without a share ID
* @param order string Sort order, default ASC
* @return data array Array with database fields as keys
**/
public function getAllUnsetShareId($order='ASC') {
$stmt = $this->mysqli->prepare("SELECT * FROM $this->table WHERE ISNULL(share_id) ORDER BY height $order");
if ($this->checkStmt($stmt) && $stmt->execute() && $result = $stmt->get_result())
return $result->fetch_all(MYSQLI_ASSOC);
return $this->sqlError();
}
/**
* Fetch all unaccounted blocks
* @param order string Sort order, default ASC
* @return data array Array with database fields as keys
**/
public function getAllUnaccounted($order='ASC') {
$stmt = $this->mysqli->prepare("SELECT * FROM $this->table WHERE accounted = 0 ORDER BY height $order");
if ($this->checkStmt($stmt) && $stmt->execute() && $result = $stmt->get_result())
return $result->fetch_all(MYSQLI_ASSOC);
return $this->sqlError();
}
/**
* Get total amount of blocks in our table
* @param noone
* @return data int Count of rows
**/
public function getBlockCount() {
$stmt = $this->mysqli->prepare("SELECT COUNT(id) AS blocks FROM $this->table");
if ($this->checkStmt($stmt) && $stmt->execute() && $result = $stmt->get_result())
return (int)$result->fetch_object()->blocks;
return $this->sqlError();
}
/**
* Fetch our average share count for the past N blocks
* @param limit int Maximum blocks to check
* @return data float Float value of average shares
**/
public function getAvgBlockShares($height, $limit=1) {
$stmt = $this->mysqli->prepare("SELECT AVG(x.shares) AS average FROM (SELECT shares FROM $this->table WHERE height <= ? ORDER BY height DESC LIMIT ?) AS x");
if ($this->checkStmt($stmt) && $stmt->bind_param('ii', $height, $limit) && $stmt->execute() && $result = $stmt->get_result())
return (float)$result->fetch_object()->average;
return $this->sqlError();
}
/**
* Fetch our average rewards for the past N blocks
* @param limit int Maximum blocks to check
* @return data float Float value of average shares
**/
public function getAvgBlockReward($limit=1) {
$stmt = $this->mysqli->prepare("SELECT AVG(x.amount) AS average FROM (SELECT amount FROM $this->table ORDER BY height DESC LIMIT ?) AS x");
if ($this->checkStmt($stmt) && $stmt->bind_param('i', $limit) && $stmt->execute() && $result = $stmt->get_result())
return (float)$result->fetch_object()->average;
return $this->sqlError();
}
/**
* Fetch all unconfirmed blocks from table
* @param confirmations int Required confirmations to consider block confirmed
* @return data array Array with database fields as keys
**/
public function getAllUnconfirmed($confirmations=120) {
$stmt = $this->mysqli->prepare("SELECT * FROM $this->table WHERE confirmations < ? AND confirmations > -1");
if ($this->checkStmt($stmt) && $stmt->bind_param("i", $confirmations) && $stmt->execute() && $result = $stmt->get_result())
return $result->fetch_all(MYSQLI_ASSOC);
return $this->sqlError();
}
/**
* Update confirmations for an existing block
* @param block_id int Block ID to update
* @param confirmations int New confirmations value
* @return bool
**/
public function setConfirmations($block_id, $confirmations) {
$stmt = $this->mysqli->prepare("UPDATE $this->table SET confirmations = ? WHERE id = ? LIMIT 1");
if ($this->checkStmt($stmt) && $stmt->bind_param("ii", $confirmations, $block_id) && $stmt->execute())
return true;
return $this->sqlError();
}
/**
* Fetch all blocks ordered by DESC height
* @param order string ASC or DESC ordering
* @return data array Array with database fields as keys
**/
public function getAll($order='DESC') {
$stmt = $this->mysqli->prepare("SELECT * FROM $this->table ORDER BY height $order");
if ($this->checkStmt($stmt) && $stmt->execute() && $result = $stmt->get_result())
return $result->fetch_all(MYSQLI_ASSOC);
return $this->sqlError();
}
/**
* Add new new block to the database
* @param block array Block data as an array, see bind_param
* @return bool
**/
public function addBlock($block) {
$stmt = $this->mysqli->prepare("INSERT INTO $this->table (height, blockhash, confirmations, amount, difficulty, time) VALUES (?, ?, ?, ?, ?, ?)");
if ($this->checkStmt($stmt) && $stmt->bind_param('isiddi', $block['height'], $block['blockhash'], $block['confirmations'], $block['amount'], $block['difficulty'], $block['time']) && $stmt->execute())
return true;
return $this->sqlError();
}
/**
* Get our last inserted upstream ID from table
* @param none
* @return mixed upstream ID or 0, false on error
**/
public function getLastUpstreamId() {
$stmt = $this->mysqli->prepare("SELECT MAX(share_id) AS share_id FROM $this->table");
if ($this->checkStmt($stmt) && $stmt->execute() && $stmt->bind_result($share_id) && $stmt->fetch())
return $share_id ? $share_id : 0;
return $this->sqlError();
}
/**
* Set finder of a block
* @param block_id int Block ID
* @param account_id int Account ID of finder
* @return bool
**/
public function setFinder($block_id, $account_id=NULL) {
$field = array( 'name' => 'account_id', 'value' => $account_id, 'type' => 'i' );
return $this->updateSingle($block_id, $field);
}
/**
* Set finding worker of a block
* @param block_id int Block ID
* @param worker string Worker Name of finder
* @return bool
**/
public function setFindingWorker($block_id, $worker=NULL) {
$field = array( 'name' => 'worker_name', 'value' => $worker, 'type' => 's' );
return $this->updateSingle($block_id, $field);
}
/**
* Set finding share for a block
* @param block_id int Block ID
* @param share_id int Upstream valid share ID
* @return bool
**/
public function setShareId($block_id, $share_id) {
$field = array( 'name' => 'share_id', 'value' => $share_id, 'type' => 'i');
return $this->updateSingle($block_id, $field);
}
/**
* Set counted shares for a block
* @param block_id int Block ID
* @param shares int Share count
* @return bool
**/
public function setShares($block_id, $shares=NULL) {
$field = array( 'name' => 'shares', 'value' => $shares, 'type' => 'd');
return $this->updateSingle($block_id, $field);
}
/**
* Set block to be accounted for
* @param block_id int Block ID
* @return bool
**/
public function setAccounted($block_id=NULL) {
if (empty($block_id)) return false;
$field = array( 'name' => 'accounted', 'value' => 1, 'type' => 'i');
return $this->updateSingle($block_id, $field);
}
/**
* Fetch the average amount of the past N blocks
* @param limit int Block limit
* @param return mixed Block array or false
**/
public function getAverageAmount($limit=10) {
$stmt = $this->mysqli->prepare("SELECT IFNULL(AVG(amount), " . $this->config['reward'] . ") as avg_amount FROM ( SELECT amount FROM $this->table ORDER BY id DESC LIMIT ?) AS t1");
if ($this->checkStmt($stmt) && $stmt->bind_param('i', $limit) && $stmt->execute() && $result = $stmt->get_result()) {
return $result->fetch_object()->avg_amount;
} else {
$this->setErrorMessage('Failed to get average award from blocks');
return $this->sqlError();
}
}
}
// Automatically load our class for furhter usage
$block = new Block();
$block->setDebug($debug);
$block->setMysql($mysqli);
$block->setConfig($config);
$block->setErrorCodes($aErrorCodes);
?>
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Original Code
<?php
$defflip = (!cfip()) ? exit(header('HTTP/1.1 401 Unauthorized')) : 1;
class Block extends Base {
protected $table = 'blocks';
/**
* Specific method to fetch the latest block found
* @param none
* @return data array Array with database fields as keys
**/
public function getLast() {
$stmt = $this->mysqli->prepare("SELECT * FROM $this->table ORDER BY height DESC LIMIT 1");
if ($this->checkStmt($stmt) && $stmt->execute() && $result = $stmt->get_result())
return $result->fetch_assoc();
return $this->sqlError();
}
/**
* Specific method to fetch the latest block found that is VALID
* @param none
* @return data array Array with database fields as keys
**/
public function getLastValid() {
$stmt = $this->mysqli->prepare("SELECT * FROM $this->table WHERE confirmations > -1 ORDER BY height DESC LIMIT 1");
if ($this->checkStmt($stmt) && $stmt->execute() && $result = $stmt->get_result())
return $result->fetch_assoc();
return $this->sqlError();
}
/**
* Get a specific block, by block height
* @param height int Block Height
* @return data array Block information from DB
**/
public function getBlock($height) {
$stmt = $this->mysqli->prepare("SELECT * FROM $this->table WHERE height = ? LIMIT 1");
if ($this->checkStmt($stmt) && $stmt->bind_param('i', $height) && $stmt->execute() && $result = $stmt->get_result())
return $result->fetch_assoc();
return $this->sqlError();
}
/**
* Get a specific block, by share_id
* @param share_id int Blocks share_id
* @return data array Block information from DB
**/
public function getBlockByShareId($share_id) {
$stmt = $this->mysqli->prepare("SELECT * FROM $this->table WHERE share_id = ? LIMIT 1");
if ($this->checkStmt($stmt) && $stmt->bind_param('i', $share_id) && $stmt->execute() && $result = $stmt->get_result())
return $result->fetch_assoc();
return $this->sqlError();
}
/**
* Get a specific block, by id
* @param share_id int Blocks share_id
* @return data array Block information from DB
**/
public function getBlockById($id) {
$stmt = $this->mysqli->prepare("SELECT * FROM $this->table WHERE id = ? LIMIT 1");
if ($this->checkStmt($stmt) && $stmt->bind_param('i', $id) && $stmt->execute() && $result = $stmt->get_result())
return $result->fetch_assoc();
return $this->sqlError();
}
/**
* Get our last, highest share ID inserted for a block
* @param none
* @return int data Share ID
**/
public function getLastShareId() {
$stmt = $this->mysqli->prepare("SELECT MAX(share_id) AS share_id FROM $this->table LIMIT 1");
if ($this->checkStmt($stmt) && $stmt->execute() && $result = $stmt->get_result())
return $result->fetch_object()->share_id;
return $this->sqlError();
}
/**
* Fetch all blocks without a share ID
* @param order string Sort order, default ASC
* @return data array Array with database fields as keys
**/
public function getAllUnsetShareId($order='ASC') {
$stmt = $this->mysqli->prepare("SELECT * FROM $this->table WHERE ISNULL(share_id) ORDER BY height $order");
if ($this->checkStmt($stmt) && $stmt->execute() && $result = $stmt->get_result())
return $result->fetch_all(MYSQLI_ASSOC);
return $this->sqlError();
}
/**
* Fetch all unaccounted blocks
* @param order string Sort order, default ASC
* @return data array Array with database fields as keys
**/
public function getAllUnaccounted($order='ASC') {
$stmt = $this->mysqli->prepare("SELECT * FROM $this->table WHERE accounted = 0 ORDER BY height $order");
if ($this->checkStmt($stmt) && $stmt->execute() && $result = $stmt->get_result())
return $result->fetch_all(MYSQLI_ASSOC);
return $this->sqlError();
}
/**
* Get total amount of blocks in our table
* @param noone
* @return data int Count of rows
**/
public function getBlockCount() {
$stmt = $this->mysqli->prepare("SELECT COUNT(id) AS blocks FROM $this->table");
if ($this->checkStmt($stmt) && $stmt->execute() && $result = $stmt->get_result())
return (int)$result->fetch_object()->blocks;
return $this->sqlError();
}
/**
* Fetch our average share count for the past N blocks
* @param limit int Maximum blocks to check
* @return data float Float value of average shares
**/
public function getAvgBlockShares($height, $limit=1) {
$stmt = $this->mysqli->prepare("SELECT AVG(x.shares) AS average FROM (SELECT shares FROM $this->table WHERE height <= ? ORDER BY height DESC LIMIT ?) AS x");
if ($this->checkStmt($stmt) && $stmt->bind_param('ii', $height, $limit) && $stmt->execute() && $result = $stmt->get_result())
return (float)$result->fetch_object()->average;
return $this->sqlError();
}
/**
* Fetch our average rewards for the past N blocks
* @param limit int Maximum blocks to check
* @return data float Float value of average shares
**/
public function getAvgBlockReward($limit=1) {
$stmt = $this->mysqli->prepare("SELECT AVG(x.amount) AS average FROM (SELECT amount FROM $this->table ORDER BY height DESC LIMIT ?) AS x");
if ($this->checkStmt($stmt) && $stmt->bind_param('i', $limit) && $stmt->execute() && $result = $stmt->get_result())
return (float)$result->fetch_object()->average;
return $this->sqlError();
}
/**
* Fetch all unconfirmed blocks from table
* @param confirmations int Required confirmations to consider block confirmed
* @return data array Array with database fields as keys
**/
public function getAllUnconfirmed($confirmations=120) {
$stmt = $this->mysqli->prepare("SELECT * FROM $this->table WHERE confirmations < ? AND confirmations > -1");
if ($this->checkStmt($stmt) && $stmt->bind_param("i", $confirmations) && $stmt->execute() && $result = $stmt->get_result())
return $result->fetch_all(MYSQLI_ASSOC);
return $this->sqlError();
}
/**
* Update confirmations for an existing block
* @param block_id int Block ID to update
* @param confirmations int New confirmations value
* @return bool
**/
public function setConfirmations($block_id, $confirmations) {
$stmt = $this->mysqli->prepare("UPDATE $this->table SET confirmations = ? WHERE id = ? LIMIT 1");
if ($this->checkStmt($stmt) && $stmt->bind_param("ii", $confirmations, $block_id) && $stmt->execute())
return true;
return $this->sqlError();
}
/**
* Fetch all blocks ordered by DESC height
* @param order string ASC or DESC ordering
* @return data array Array with database fields as keys
**/
public function getAll($order='DESC') {
$stmt = $this->mysqli->prepare("SELECT * FROM $this->table ORDER BY height $order");
if ($this->checkStmt($stmt) && $stmt->execute() && $result = $stmt->get_result())
return $result->fetch_all(MYSQLI_ASSOC);
return $this->sqlError();
}
/**
* Add new new block to the database
* @param block array Block data as an array, see bind_param
* @return bool
**/
public function addBlock($block) {
$stmt = $this->mysqli->prepare("INSERT INTO $this->table (height, blockhash, confirmations, amount, difficulty, time) VALUES (?, ?, ?, ?, ?, ?)");
if ($this->checkStmt($stmt) && $stmt->bind_param('isiddi', $block['height'], $block['blockhash'], $block['confirmations'], $block['amount'], $block['difficulty'], $block['time']) && $stmt->execute())
return true;
return $this->sqlError();
}
/**
* Get our last inserted upstream ID from table
* @param none
* @return mixed upstream ID or 0, false on error
**/
public function getLastUpstreamId() {
$stmt = $this->mysqli->prepare("SELECT MAX(share_id) AS share_id FROM $this->table");
if ($this->checkStmt($stmt) && $stmt->execute() && $stmt->bind_result($share_id) && $stmt->fetch())
return $share_id ? $share_id : 0;
return $this->sqlError();
}
/**
* Set finder of a block
* @param block_id int Block ID
* @param account_id int Account ID of finder
* @return bool
**/
public function setFinder($block_id, $account_id=NULL) {
$field = array( 'name' => 'account_id', 'value' => $account_id, 'type' => 'i' );
return $this->updateSingle($block_id, $field);
}
/**
* Set finding worker of a block
* @param block_id int Block ID
* @param worker string Worker Name of finder
* @return bool
**/
public function setFindingWorker($block_id, $worker=NULL) {
$field = array( 'name' => 'worker_name', 'value' => $worker, 'type' => 's' );
return $this->updateSingle($block_id, $field);
}
/**
* Set finding share for a block
* @param block_id int Block ID
* @param share_id int Upstream valid share ID
* @return bool
**/
public function setShareId($block_id, $share_id) {
$field = array( 'name' => 'share_id', 'value' => $share_id, 'type' => 'i');
return $this->updateSingle($block_id, $field);
}
/**
* Set counted shares for a block
* @param block_id int Block ID
* @param shares int Share count
* @return bool
**/
public function setShares($block_id, $shares=NULL) {
$field = array( 'name' => 'shares', 'value' => $shares, 'type' => 'd');
return $this->updateSingle($block_id, $field);
}
/**
* Set block to be accounted for
* @param block_id int Block ID
* @return bool
**/
public function setAccounted($block_id=NULL) {
if (empty($block_id)) return false;
$field = array( 'name' => 'accounted', 'value' => 1, 'type' => 'i');
return $this->updateSingle($block_id, $field);
}
/**
* Fetch the average amount of the past N blocks
* @param limit int Block limit
* @param return mixed Block array or false
**/
public function getAverageAmount($limit=10) {
$stmt = $this->mysqli->prepare("SELECT IFNULL(AVG(amount), " . $this->config['reward'] . ") as avg_amount FROM ( SELECT amount FROM $this->table ORDER BY id DESC LIMIT ?) AS t1");
if ($this->checkStmt($stmt) && $stmt->bind_param('i', $limit) && $stmt->execute() && $result = $stmt->get_result()) {
return $result->fetch_object()->avg_amount;
} else {
$this->setErrorMessage('Failed to get average award from blocks');
return $this->sqlError();
}
}
}
// Automatically load our class for furhter usage
$block = new Block();
$block->setDebug($debug);
$block->setMysql($mysqli);
$block->setConfig($config);
$block->setErrorCodes($aErrorCodes);
Function Calls
cfip | 1 |
Stats
MD5 | 83acd4ee26da67d94c5f3cfaf67c9cf2 |
Eval Count | 0 |
Decode Time | 121 ms |