<?php

class AGC_Util {
	public static function force_new_electrum_address($cryptoId, $mpk) {
		
		$repo = new AGC_MPK_Repo($cryptoId, $mpk);

		$startIndex = $repo->get_next_address_index($mpk);	

		$address = AGC_Electrum::create_electrum_address($cryptoId, $mpk, $startIndex);		

		try {
			while (AGC_Blockchain::is_dirty_address($cryptoId, $address)) {
				
				$repo->insert_address_into_db($address, $startIndex, 'dirty');
				$startIndex = $startIndex + 1;
				$address = AGC_Electrum::create_electrum_address($cryptoId, $mpk, $startIndex);
				set_time_limit(30);
			}
		}
		catch ( \Exception $e ) {
			error_log('Could not create new addresses: ' . $e->getMessage());
			throw new \Exception($e);			
		}

		$repo->insert_address_into_db($address, $startIndex, 'ready');
	}

	public static function log($fileName, $lineNumber, $message) {
		
		$logFileName = dirname(__DIR__) . '/agc.log';
		error_log('logging to ' . $logFileName);
		if (file_exists($logFileName)) {
			$file = fopen($logFileName, 'r+');
			if ($file) {
				fseek($file, 0, SEEK_END);
			}
		}
		else
		{
			$file = fopen($logFileName, 'w');			
		}

		if ($file) {
			fwrite($file, "\r\n" . date("m-d-Y, G:i:s T") . "$fileName - $lineNumber: " . $message);
			fclose($file);
		}
	}
}

?>