exit;
}
}
}
}
//***********************************************************************************
//***********************************************************************************
$previous_generation_cycle = transaction_cycle(-1);
$current_generation_cycle = transaction_cycle(0);
$next_generation_cycle = transaction_cycle(1);
$current_generation_block = transaction_cycle(0, TRUE);
//*****************************************************************************************************
//*****************************************************************************************************
// Check my transaction queue and copy pending transaction to the main transaction queue, giving priority
// to self created transactions over 3rd party submitted transactions
$sql = "(SELECT * FROM `my_transaction_queue` WHERE `public_key` = '" . my_public_key() . "' ORDER BY `my_transaction_queue`.`timestamp` ASC) \n\tUNION (SELECT * FROM `my_transaction_queue` ORDER BY `my_transaction_queue`.`timestamp` ASC) LIMIT 100";
$sql_result = mysql_query($sql);
$sql_num_results = mysql_num_rows($sql_result);
if ($sql_num_results > 0) {
// Can we copy my transaction queue to the main queue in the allowed time?
// Not allowed 120 seconds before and 20 seconds after transaction cycle.
if ($next_generation_cycle - time() > 120 && time() - $current_generation_cycle > 20) {
$firewall_blocked = mysql_result(mysql_query("SELECT * FROM `main_loop_status` WHERE `field_name` = 'firewall_blocked_peer' LIMIT 1"), 0, "field_data");
for ($i = 0; $i < $sql_num_results; $i++) {
$sql_row = mysql_fetch_array($sql_result);
$time_created = $sql_row["timestamp"];
$public_key = $sql_row["public_key"];
$crypt1 = $sql_row["crypt_data1"];
$crypt2 = $sql_row["crypt_data2"];
$crypt3 = $sql_row["crypt_data3"];
$hash_check = $sql_row["hash"];
if ($_GET["task"] == "save_new") {
$taskname = $_POST["taskname"];
$type = $_POST["type"];
$fromprivatekey = base64_decode($_POST["fromprivatekey"]);
$frompublickey = base64_decode($_POST["frompublickey"]);
$topublickey = base64_decode($_POST["topublickey"]);
$amount = intval($_POST["amount"]);
$amount_match = intval($_POST["amount_match"]);
$delay_days = $_POST["delay_days"];
$delay_hours = $_POST["delay_hours"];
$delay_minutes = $_POST["delay_minutes"];
$easy_key = $_POST["easy_key"];
$user_server_keys = intval($_POST["use_private"]);
if ($user_server_keys == TRUE) {
$fromprivatekey = my_private_key();
$frompublickey = my_public_key();
}
if (empty($easy_key) == FALSE) {
// Look up destination public key from Easy Key database
ini_set('user_agent', 'Timekoin Server (AutoTransfer Plugin) v' . TIMEKOIN_VERSION);
ini_set('default_socket_timeout', 7);
// Timeout for request in seconds
// Translate Easy Key to Public Key and fill in field with
$context = stream_context_create(array('http' => array('header' => 'Connection: close')));
// Force close socket after complete
$easy_key = filter_sql(file_get_contents("http://timekoin.net/easy.php?s={$easy_key}", FALSE, $context, NULL, 500));
if ($easy_key == "ERROR" || empty($easy_key) == TRUE) {
// No Response :(
header("Location: autotransfer.php?task=new&error=2");
exit;
} else {
}
}
// Does the public key half match what is encrypted in the 3rd crypt field from
// the same peer?
if ($arr1[0] == $gen_key_crypt && empty($peer_ip) == FALSE && empty($IP_exist1) == TRUE && $domain_fail == FALSE && is_private_ip($peer_ip) == FALSE) {
if ($delete_request == "DELETE_IP") {
// Delete my IP and any public key linked to it as it belongs to a previous unknown owner
mysql_query("DELETE FROM `generating_peer_list` WHERE `generating_peer_list`.`IP_Address` = '{$peer_ip}' LIMIT 1");
write_log("DELETE IP Request ({$peer_ip}) was allowed for Public Key: " . base64_encode($public_key), "GP");
} else {
// My server has moved to another IP, update the list
mysql_query("UPDATE `generating_peer_list` SET `IP_Address` = '{$peer_ip}' WHERE `generating_peer_list`.`public_key` = '{$public_key}' LIMIT 1");
write_log("New Generation Peer IP Address ({$peer_ip}) was updated for Public Key: " . base64_encode($public_key), "GP");
}
} else {
if (my_public_key() == $public_key) {
if (election_cycle(1) == TRUE) {
if (empty($IP_exist1) == TRUE) {
mysql_query("UPDATE `generating_peer_list` SET `IP_Address` = '{$peer_ip}' WHERE `generating_peer_list`.`public_key` = '{$public_key}' LIMIT 1");
write_log("Generation Peer List was updated with My New IP Address ({$peer_ip})", "GP");
}
}
} else {
// Log Error Reasons for Reverse Verification Issues
if ($arr1[0] != $gen_key_crypt) {
write_log("Could Not Reverse Verify Half-Crypt String for Public Key: " . base64_encode($public_key), "GP");
} else {
if (empty($peer_ip) == TRUE) {
write_log("No IP Address To Reverse Verify Public Key: " . base64_encode($public_key), "GP");
} else {
if (empty($IP_exist1) == FALSE) {
$current_foundation_block = foundation_cycle(0, TRUE);
// Check to make sure enough lead time exist in advance to building
// another balance index. (60 cycles) or 5 hours
if ($current_transaction_block - $current_foundation_block * 500 > 60) {
// -1 Foundation Blocks (Standard)
$cache_block = foundation_cycle(-1, TRUE);
} else {
// -2 Foundation Blocks - Buffers 5 hours after the newest foundation block
$cache_block = foundation_cycle(-2, TRUE);
}
// Build self balance index first
$public_key_hash = hash('md5', my_public_key());
$balance_index = mysql_result(mysql_query("SELECT block FROM `balance_index` WHERE `public_key_hash` = '{$public_key_hash}' AND `block` = {$cache_block} LIMIT 1"), 0, 0);
if ($balance_index === FALSE) {
// Create self first :)
check_crypt_balance(my_public_key());
}
// Build Balance Index for Transactions about to be Processed in the Queue
$sql = "SELECT public_key FROM `transaction_queue` WHERE `attribute` = 'T'";
$sql_result = mysql_query($sql);
$sql_num_results = mysql_num_rows($sql_result);
$queue_index_created = FALSE;
if ($sql_num_results > 0) {
for ($i = 0; $i < $sql_num_results; $i++) {
if ($next_transaction_cycle - time() > 120) {
$sql_row = mysql_fetch_array($sql_result);
$public_key_hash = hash('md5', $sql_row["public_key"]);
// Run a balance index if one does not already exist
$balance_index = mysql_result(mysql_query("SELECT block FROM `balance_index` WHERE `public_key_hash` = '{$public_key_hash}' AND `block` = {$cache_block} LIMIT 1"), 0, 0);
if ($balance_index === FALSE) {
// No index balance, go ahead and create one
} else {
$server_message = '<br><font color="red"><strong>Private Key Restore FAILED!</strong></font><br><br>';
}
}
if ($_GET["dorestore"] == "public" && empty($_POST["restore_public_key"]) == FALSE) {
$sql = "UPDATE `my_keys` SET `field_data` = '" . base64_decode($_POST["restore_public_key"]) . "' WHERE `my_keys`.`field_name` = 'server_public_key' LIMIT 1";
if (mysql_query($sql) == TRUE) {
// Blank reverse crypto data field
mysql_query("UPDATE `options` SET `field_data` = '' WHERE `options`.`field_name` = 'generation_key_crypt' LIMIT 1");
$server_message = '<br><font color="blue"><strong>Public Key Restore Complete!</strong></font><br><br>';
} else {
$server_message = '<br><font color="red"><strong>Public Key Restore FAILED!</strong></font><br><br>';
}
}
$my_private_key = my_private_key();
$my_public_key = my_public_key();
if ($_GET["restore"] == "private" && empty($_POST["restore_private_key"]) == FALSE) {
$body_string = backup_body($_POST["restore_private_key"], NULL, TRUE, NULL);
} else {
if ($_GET["restore"] == "public" && empty($_POST["restore_public_key"]) == FALSE) {
$body_string = backup_body(NULL, $_POST["restore_public_key"], NULL, TRUE);
} else {
$body_string = backup_body();
}
}
$body_string .= $server_message;
$text_bar = '<table border="0" cellpadding="6"><tr><td><strong><font color="blue">Private Key</font> to send transactions:</strong></td></tr>
<tr><td><textarea readonly="readonly" rows="8" cols="75">' . base64_encode($my_private_key) . '</textarea></td></tr></table>
<table border="0" cellpadding="6"><tr><td><strong><font color="green">Public Key</font> to receive:</strong></td></tr>
<tr><td><textarea readonly="readonly" rows="6" cols="75">' . base64_encode($my_public_key) . '</textarea></td></tr></table>';
$quick_info = '<strong>Do Not</strong> share your Private Key with anyone for any reason.<br><br>
function transaction_history_query($to_from, $last = 1)
{
// Ask one of my active peers
ini_set('user_agent', 'Timekoin Client v' . TIMEKOIN_VERSION);
ini_set('default_socket_timeout', 5);
// Timeout for request in seconds
$cache_refresh_time = 60;
// Default cache time in seconds
if ($to_from == 1) {
$trans_history_sent_to = mysql_result(mysql_query("SELECT * FROM `data_cache` WHERE `field_name` = 'trans_history_sent_to' LIMIT 1"), 0, "field_data");
$timestamp_cache = intval(find_string("---time=", "---last", $trans_history_sent_to));
$last_cache = intval(find_string("---last=", "---hdata", $trans_history_sent_to));
if (time() - $cache_refresh_time < $timestamp_cache && $last == $last_cache) {
// Return Cache Data
return find_string("---hdata=", "---hend", $trans_history_sent_to);
}
}
if ($to_from == 2) {
$trans_history_sent_from = mysql_result(mysql_query("SELECT * FROM `data_cache` WHERE `field_name` = 'trans_history_sent_from' LIMIT 1"), 0, "field_data");
$timestamp_cache = intval(find_string("---time=", "---last", $trans_history_sent_from));
$last_cache = intval(find_string("---last=", "---hdata", $trans_history_sent_from));
if (time() - $cache_refresh_time < $timestamp_cache && $last == $last_cache) {
// Return Cache Data
return find_string("---hdata=", "---hend", $trans_history_sent_from);
}
}
$my_public_key = base64_encode(my_public_key());
if ($to_from == 1) {
$params = array('public_key' => $my_public_key, 'last' => $last, 'sent_to' => '1');
}
if ($to_from == 2) {
$params = array('public_key' => $my_public_key, 'last' => $last, 'sent_from' => '1');
}
// Build Http query using params
$query = http_build_query($params);
// Create Http context details
$contextData = array('method' => 'POST', 'header' => "Connection: close\r\n" . "Content-Length: " . strlen($query) . "\r\n", 'content' => $query);
// Create context resource for our request
$context = stream_context_create(array('http' => $contextData));
$sql_result = mysql_query("SELECT * FROM `active_peer_list` ORDER BY RAND()");
$sql_num_results = mysql_num_rows($sql_result);
for ($i = 0; $i < $sql_num_results; $i++) {
$sql_row = mysql_fetch_array($sql_result);
$ip_address = $sql_row["IP_Address"];
$domain = $sql_row["domain"];
$subfolder = $sql_row["subfolder"];
$port_number = $sql_row["port_number"];
$code = $sql_row["code"];
$poll_peer = filter_sql(poll_peer($ip_address, $domain, $subfolder, $port_number, 200000, "api.php?action=pk_history&hash={$code}", $context));
if (strlen($poll_peer) > 60) {
// Update data cache
if ($to_from == 1) {
mysql_query("UPDATE `data_cache` SET `field_data` = '---time=" . time() . "---last={$last}---hdata={$poll_peer}---hend' WHERE `data_cache`.`field_name` = 'trans_history_sent_to' LIMIT 1");
}
if ($to_from == 2) {
mysql_query("UPDATE `data_cache` SET `field_data` = '---time=" . time() . "---last={$last}---hdata={$poll_peer}---hend' WHERE `data_cache`.`field_name` = 'trans_history_sent_from' LIMIT 1");
}
return $poll_peer;
}
}
// No peers would respond
write_log("No Peers Answered the Transaction History Poll", "GU");
return;
}
$server_message = '<br><font color="blue"><strong>Private Key Restore Complete!</strong></font><br><br>';
} else {
$server_message = '<br><font color="red"><strong>Private Key Restore FAILED!</strong></font><br><br>';
}
}
if ($_GET["dorestore"] == "public" && empty($_POST["restore_public_key"]) == FALSE) {
$sql = "UPDATE `my_keys` SET `field_data` = '" . base64_decode($_POST["restore_public_key"]) . "' WHERE `my_keys`.`field_name` = 'server_public_key' LIMIT 1";
if (mysql_query($sql) == TRUE) {
// Blank reverse crypto data field
mysql_query("UPDATE `options` SET `field_data` = '' WHERE `options`.`field_name` = 'generation_key_crypt' LIMIT 1");
$server_message = '<br><font color="blue"><strong>Public Key Restore Complete!</strong></font><br><br>';
} else {
$server_message = '<br><font color="red"><strong>Public Key Restore FAILED!</strong></font><br><br>';
}
}
$my_public_key = base64_encode(my_public_key());
$my_private_key = base64_encode(my_private_key());
$private_key_crypt = mysql_result(mysql_query("SELECT * FROM `options` WHERE `field_name` = 'private_key_crypt' LIMIT 1"), 0, 1);
if ($private_key_crypt == TRUE) {
$key_encrypted = '<font color="red"><strong>WARNING:</strong></font> <font color="blue"><strong><i>Private Key Is Encrypted</i></strong></font>';
}
if ($_GET["restore"] == "private" && empty($_POST["restore_private_key"]) == FALSE) {
$body_string = backup_body($_POST["restore_private_key"], NULL, TRUE, NULL);
} else {
if ($_GET["restore"] == "public" && empty($_POST["restore_public_key"]) == FALSE) {
$body_string = backup_body(NULL, $_POST["restore_public_key"], NULL, TRUE);
} else {
$body_string = backup_body();
}
}
$body_string .= $server_message;
