From: Roland Häder Date: Mon, 28 Apr 2014 13:13:19 +0000 (+0200) Subject: Also remember found hashes (and all relevant data to "prove" it). X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=497cb65fae9a679a5a634671de1f07c81f068a6b;p=core.git Also remember found hashes (and all relevant data to "prove" it). Signed-off-by: Roland Häder --- diff --git a/contrib/chash/chash.php b/contrib/chash/chash.php index 1059641f..45ce33d6 100644 --- a/contrib/chash/chash.php +++ b/contrib/chash/chash.php @@ -249,9 +249,13 @@ if (is_readable(CHECK_POINT)) { // Explode it $data = explode(':', $checkPoint); - // 1st element is nonce, 2nd hash - $nonce = $data[0]; - $modulaHash = $data[1]; + // Assert on count + assert(count($data) == 3); + + // 1st element is nonce, 2nd hash, 3rd found hashes + $nonce = base64_decode($data[0]); + $modulaHash = $data[1]; + $foundHashes = unserialize(base64_decode($data[2])); } else { // Create nonce (small) $nonce = 1 / mt_rand(); @@ -260,6 +264,7 @@ if (is_readable(CHECK_POINT)) { // Output again print ('modulaHash=' . $modulaHash . PHP_EOL); print ('nonce=' . $nonce . PHP_EOL); +print ('found=' . count($foundHashes) . PHP_EOL); // Start "mining" while (TRUE) { @@ -268,8 +273,9 @@ while (TRUE) { $hashrate = 0; // Wait for BLOCK_SIZE iterations (= found hashes). This is one block - $timeBlock = microtime(TRUE); + $timeBlock = microtime(TRUE); $timeDisplay = $timeBlock; + $timeFlush = $timeBlock; // Time waited for a good block again (no iteration) $timeBadHashes = 0; @@ -314,6 +320,20 @@ while (TRUE) { $iterSecond = 0; } // END - if + // Time spend from last flush + $testTime = abs(microtime(TRUE) - $timeFlush); + + // Only once per 10 seconds + if ($testTime >= 10) { + // Display message + print ('FLUSHING: ' . count($foundHashes) . ' total found.' . PHP_EOL); + + // Write check-point + file_put_contents(CHECK_POINT, base64_encode($nonce) . ':' . $modulaHash . ':' . base64_encode(serialize($foundHashes))); + + $timeFlush = microtime(TRUE); + } // END - if + // Next round $iter++; $iterSecond++; @@ -338,13 +358,19 @@ while (TRUE) { // Add amount of hashes per block (double-hash) $hashesPerBlock += $iter * 2 + 2; - array_push($foundHashes, $nonceHash); + + // Push found hash + array_push($foundHashes, array( + 'modula_hash' => $modulaHash, + 'nonce' => $nonce, + 'iter' => $iter, + 'hashes_block' => $hashesPerBlock, + 'nonce_hash' => $nonceHash + )); // Found hash: print ('FOUND: nonceHash=' . $nonceHash . ',nonce=' . $nonce . ',iter=' . $iter . PHP_EOL); - // Write check-point - file_put_contents(CHECK_POINT, $nonce . ':' . $nonceHash); // Use nonceHash as next modula hash $modulaHash = $nonceHash;