Changed exchange rate refresh interval to 15 minutes
This commit is contained in:
Akinwale Ariwodola
parent
361a5ff2db
commit
3d5cfac462
3 changed files with 89 additions and 67 deletions
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@ -1,4 +1,4 @@
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--DROP DATABASE IF EXISTS lbry;
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l--DROP DATABASE IF EXISTS lbry;
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CREATE DATABASE lbry DEFAULT CHARSET=utf8mb4 COLLATE utf8mb4_unicode_ci;
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USE lbry;
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@ -7,22 +7,22 @@ CREATE TABLE `Blocks`
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`Id` SERIAL,
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`Bits` VARCHAR(20) NOT NULL,
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`Chainwork` VARCHAR(70) NOT NULL,
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`Chainwork` VARCHAR(70) CHARACTER SET latin1 COLLATE latin1_general_ci NOT NULL,
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`Confirmations` INTEGER UNSIGNED NOT NULL,
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`Difficulty` DECIMAL(18,8) NOT NULL,
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`Hash` VARCHAR(70) NOT NULL,
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`Hash` VARCHAR(70) CHARACTER SET latin1 COLLATE latin1_general_ci NOT NULL ,
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`Height` BIGINT UNSIGNED NOT NULL,
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`MedianTime` BIGINT UNSIGNED NOT NULL,
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`MerkleRoot` VARCHAR(70) NOT NULL,
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`NameClaimRoot` VARCHAR(70) NOT NULL,
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`MerkleRoot` VARCHAR(70) CHARACTER SET latin1 COLLATE latin1_general_ci NOT NULL,
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`NameClaimRoot` VARCHAR(70) CHARACTER SET latin1 COLLATE latin1_general_ci NOT NULL,
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`Nonce` BIGINT UNSIGNED NOT NULL,
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`PreviousBlockHash` VARCHAR(70),
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`NextBlockHash` VARCHAR(70),
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`PreviousBlockHash` VARCHAR(70) CHARACTER SET latin1 COLLATE latin1_general_ci,
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`NextBlockHash` VARCHAR(70) CHARACTER SET latin1 COLLATE latin1_general_ci,
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`BlockSize` BIGINT UNSIGNED NOT NULL,
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`Target` VARCHAR(70) NOT NULL,
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`Target` VARCHAR(70) CHARACTER SET latin1 COLLATE latin1_general_ci NOT NULL,
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`BlockTime` BIGINT UNSIGNED NOT NULL,
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`Version` BIGINT UNSIGNED NOT NULL,
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`VersionHex` VARCHAR(10) NOT NULL,
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`VersionHex` VARCHAR(10) CHARACTER SET latin1 COLLATE latin1_general_ci NOT NULL,
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`TransactionHashes` TEXT,
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`TransactionsProcessed` TINYINT(1) DEFAULT 0 NOT NULL,
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@ -43,14 +43,14 @@ CREATE TABLE `Blocks`
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CREATE TABLE `Transactions`
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(
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`Id` SERIAL,
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`BlockHash` VARCHAR(70),
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`BlockHash` VARCHAR(70) CHARACTER SET latin1 COLLATE latin1_general_ci,
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`InputCount` INTEGER UNSIGNED NOT NULL,
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`OutputCount` INTEGER UNSIGNED NOT NULL,
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`Value` DECIMAL(18,8) NOT NULL,
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`Fee` DECIMAL(18,8) DEFAULT 0 NOT NULL,
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`TransactionTime` BIGINT UNSIGNED,
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`TransactionSize` BIGINT UNSIGNED NOT NULL,
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`Hash` VARCHAR(70) NOT NULL,
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`Hash` VARCHAR(70) CHARACTER SET latin1 COLLATE latin1_general_ci NOT NULL,
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`Version` INTEGER NOT NULL,
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`LockTime` INTEGER UNSIGNED NOT NULL,
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`Raw` TEXT,
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@ -69,7 +69,7 @@ CREATE TABLE `Transactions`
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CREATE TABLE `Addresses`
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(
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`Id` SERIAL,
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`Address` VARCHAR(40) NOT NULL,
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`Address` VARCHAR(40) CHARACTER SET latin1 COLLATE latin1_general_ci NOT NULL,
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`FirstSeen` DATETIME,
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`TotalReceived` DECIMAL(18,8) DEFAULT 0 NOT NULL,
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`TotalSent` DECIMAL(18,8) DEFAULT 0 NOT NULL,
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@ -90,17 +90,17 @@ CREATE TABLE `Inputs`
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(
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`Id` SERIAL,
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`TransactionId` BIGINT UNSIGNED NOT NULL,
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`TransactionHash` VARCHAR(70) NOT NULL,
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`TransactionHash` VARCHAR(70) CHARACTER SET latin1 COLLATE latin1_general_ci NOT NULL,
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`AddressId` BIGINT UNSIGNED,
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`IsCoinbase` TINYINT(1) DEFAULT 0 NOT NULL,
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`Coinbase` VARCHAR(70),
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`PrevoutHash` VARCHAR(70),
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`Coinbase` VARCHAR(70) CHARACTER SET latin1 COLLATE latin1_general_ci,
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`PrevoutHash` VARCHAR(70) CHARACTER SET latin1 COLLATE latin1_general_ci,
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`PrevoutN` INTEGER UNSIGNED,
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`PrevoutSpendUpdated` TINYINT(1) DEFAULT 0 NOT NULL,
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`Sequence` INTEGER UNSIGNED,
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`Value` DECIMAL(18,8),
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`ScriptSigAsm` TEXT,
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`ScriptSigHex` TEXT,
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`ScriptSigAsm` TEXT CHARACTER SET latin1 COLLATE latin1_general_ci,
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`ScriptSigHex` TEXT CHARACTER SET latin1 COLLATE latin1_general_ci,
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`Created` DATETIME NOT NULL,
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`Modified` DATETIME NOT NULL,
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PRIMARY KEY `PK_Input` (`Id`),
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@ -127,12 +127,12 @@ CREATE TABLE `Outputs`
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`TransactionId` BIGINT UNSIGNED NOT NULL,
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`Value` DECIMAL(18,8),
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`Vout` INTEGER UNSIGNED,
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`Type` VARCHAR(20),
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`ScriptPubKeyAsm` TEXT,
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`ScriptPubKeyHex` TEXT,
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`Type` VARCHAR(20) CHARACTER SET latin1 COLLATE latin1_general_ci,
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`ScriptPubKeyAsm` TEXT CHARACTER SET latin1 COLLATE latin1_general_ci,
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`ScriptPubKeyHex` TEXT CHARACTER SET latin1 COLLATE latin1_general_ci,
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`RequiredSignatures` INTEGER UNSIGNED,
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`Hash160` VARCHAR(50),
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`Addresses` TEXT,
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`Hash160` VARCHAR(50) CHARACTER SET latin1 COLLATE latin1_general_ci,
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`Addresses` TEXT CHARACTER SET latin1 COLLATE latin1_general_ci,
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`IsSpent` TINYINT(1) DEFAULT 0 NOT NULL,
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`SpentByInputId` BIGINT UNSIGNED,
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`Created` DATETIME NOT NULL,
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@ -170,17 +170,28 @@ CREATE TABLE `TransactionsAddresses`
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INDEX `Idx_TransactionsAddressesCredit` (`CreditAmount`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE utf8mb4_unicode_ci ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4;
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ALTER TABLE TransactionsAddresses ADD COLUMN TransactionTime DATETIME DEFAULT UTC_TIMESTAMP() NOT NULL AFTER CreditAmount;
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ALTER TABLE TransactionsAddresses ADD INDEX `Idx_TransactionsAddressesTransactionTime` (`TransactionTime`);
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ALTER TABLE Addresses ADD COLUMN TotalReceived DECIMAL(18,8) DEFAULT 0 NOT NULL AFTER FirstSeen;
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ALTER TABLE Addresses ADD COLUMN TotalSent DECIMAL(18,8) DEFAULT 0 NOT NULL AFTER TotalReceived;
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ALTER TABLE Addresses ADD INDEX Idx_AddressTotalReceived (TotalReceived);
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ALTER TABLE Addresses ADD INDEX Idx_AddressTotalSent (TotalSent);
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ALTER TABLE Addresses ADD COLUMN `Tag` VARCHAR(30) AFTER TotalSent;
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ALTER TABLE Addresses ADD COLUMN `TagUrl` VARCHAR(200) AFTER Tag;
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ALTER TABLE Addresses ADD UNIQUE KEY `Idx_AddressTag` (`Tag`);
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ALTER TABLE Transactions ADD INDEX `Idx_TransactionSize` (`TransactionSize`);
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CREATE TABLE `Claims`
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(
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`Id` SERIAL,
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`TransactionHash` VARCHAR(70) CHARACTER SET latin1 COLLATE latin1_general_ci,
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`Name` VARCHAR(200) NOT NULL,
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`ClaimId` CHAR(40) CHARACTER SET latin1 COLLATE latin1_general_ci NOT NULL,
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`ClaimType` TINYINT(1) NOT NULL, -- 1 - CertificateType, 2 - StreamType
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`PublisherId` CHAR(40) CHARACTER SET latin1 COLLATE latin1_general_ci COMMENT 'references a ClaimId with CertificateType',
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`PublisherSig` VARCHAR(200) CHARACTER SET latin1 COLLATE latin1_general_ci,
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`Certificate` TEXT,
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`Stream` TEXT,
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`TransactionTime` INTEGER UNSIGNED,
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`Version` VARCHAR(10) CHARACTER SET latin1 COLLATE latin1_general_ci NOT NULL,
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`Created` DATETIME NOT NULL,
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`Modified` DATETIME NOT NULL,
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PRIMARY KEY `PK_Claim` (`Id`),
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FOREIGN KEY `FK_ClaimTransaction` (`TransactionHash`) REFERENCES `Transactions` (`Hash`),
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FOREIGN KEY `FK_ClaimPublisher` (`PublisherId`) REFERENCES `Claims` (`ClaimId`),
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CHECK((`ClaimType` = 1 AND JSON_VALID(`Certificate`)) -- certificate type
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OR (`ClaimType` = 2 AND JSON_VALID(`Stream`))), -- stream type
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INDEX `Idx_Claim` (`ClaimId`),
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INDEX `Idx_ClaimTransactionTime` (`TransactionTime`),
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INDEX `Idx_ClaimCreated` (`Created`),
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INDEX `Idx_ClaimModified` (`Modified`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE utf8mb4_unicode_ci ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4;
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@ -29,8 +29,12 @@ class MainController extends AppController {
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public function initialize() {
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parent::initialize();
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$this->redis = new \Predis\Client('tcp://127.0.0.1:6379');
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try {
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$this->redis->info('mem');
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} catch (\Predis\Connection\ConnectionException $e) {
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$this->redis = null;
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}
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}
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protected function _getLatestPrice() {
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@ -39,16 +43,26 @@ class MainController extends AppController {
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$priceInfo->time = $now->format('c');
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$shouldRefreshPrice = false;
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if (!$this->redis) {
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$shouldRefreshPrice = true;
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} else {
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if (!$this->redis->exists(self::lbcPriceKey)) {
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$shouldRefreshPrice = true;
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} else {
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$priceInfo = json_decode($this->redis->get(self::lbcPriceKey));
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$lastPriceDt = new \DateTime($priceInfo->time);
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$diff = $now->diff($lastPriceDt);
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$diffMinutes = $diff->i;
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if ($diffMinutes >= 15) { // 15 minutes
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$shouldRefreshPrice = true;
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}
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/*
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$diffHours = $diff->h;
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$diffHours = $diffHours + ($diff->days * 24);
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if ($diffHours >= 3) {
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$shouldRefreshPrice = true;
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}*/
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}
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}
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@ -57,16 +71,18 @@ class MainController extends AppController {
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$blckjson = json_decode(self::curl_get(self::blockchainTickerUrl));
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if ($btrxjson->success) {
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$onelbc = $btrxjson->result->Ask;
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$onelbc = $btrxjson->result->Bid;
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$lbcPrice = 0;
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if (isset($blckjson->USD)) {
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$lbcPrice = $onelbc * $blckjson->USD->buy;
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$priceInfo->price = number_format($lbcPrice, 2, '.', '');
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$priceInfo->time = $now->format('c');
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if ($this->redis) {
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$this->redis->set(self::lbcPriceKey, json_encode($priceInfo));
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}
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}
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}
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}
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$lbcUsdPrice = isset($priceInfo->price) ? '$' . $priceInfo->price : 'N/A';
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return $lbcUsdPrice;
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@ -41,7 +41,7 @@ class BlockShell extends Shell {
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public function fixzerooutputs() {
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self::lock('zerooutputs');
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$redis = new \Predis\Client(self::redisurl);
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$redis = self::_init_redis();
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$conn = ConnectionManager::get('default');
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/** 2017-06-12 21:38:07 **/
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@ -520,13 +520,7 @@ class BlockShell extends Shell {
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//$conn->execute('SET foreign_key_checks = 0');
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//$conn->execute('SET unique_checks = 0');
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$redis = null;
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try {
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$redis = new \Predis\Client(self::redisurl);
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} catch (\Exception $e) {
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// redis unavailable
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}
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$redis = self::_init_redis();
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try {
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$unproc_blocks = $this->Blocks->find()->select(['Id', 'Height', 'Hash', 'TransactionHashes', 'BlockTime'])->where(['TransactionsProcessed' => 0])->order(['Height' => 'asc'])->toArray();
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foreach ($unproc_blocks as $min_block) {
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@ -630,14 +624,8 @@ class BlockShell extends Shell {
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self::lock('parsenewblocks');
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echo "Parsing new blocks...\n";
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$redis = null;
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$redis = self::_init_redis();
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try {
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try {
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$redis = new \Predis\Client();
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} catch (\Exception $e) {
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// redis not available
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}
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// Get the best block hash
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$req = ['method' => 'getbestblockhash', 'params' => []];
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$response = self::curl_json_post(self::rpcurl, json_encode($req));
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@ -803,12 +791,7 @@ class BlockShell extends Shell {
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self::lock('forevermempool');
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$conn = ConnectionManager::get('default');
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$redis = null;
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try {
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$redis = new \Predis\Client(self::redisurl);
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} catch (\Exception $e) {
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// redis not available
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}
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$redis = self::_init_redis();
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while (true) {
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try {
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@ -1608,6 +1591,18 @@ class BlockShell extends Shell {
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return implode('', array_reverse(str_split($bytes, 2)));
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}
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public static function _init_redis() {
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$redis = new \Predis\Client(self::redisurl);
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try {
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$redis->info('mem');
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} catch (\Predis\Connection\ConnectionException $e) {
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// redis not available
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$redis = null;
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}
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return $redis;
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}
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/*public function parsehistoryblocks() {
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set_time_limit(0);
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header('Content-type: text/plain');
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