commit-for-socket-changes
This commit is contained in:
blaze
parent
ca33a47c0c
commit
cc6ae71814
@ -46,6 +46,7 @@
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"pg-native": "^3.0.0",
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"plotly.js": "^1.48.3",
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"rxjs": "~6.4.0",
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"socket.io": "^2.2.0",
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"socket.io-client": "^2.2.0",
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"swagger-jsdoc": "^3.2.9",
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"tslib": "^1.9.0",
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@ -45,6 +45,7 @@ import {
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BlockchainKernelController,
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BlockchainOutputController
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} from "./server/controllers";
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import { universalGetLatestBlockDetails } from "./server/socket";
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import { dbConfig } from "./server/ormconfig";
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import { config } from "dotenv";
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@ -128,9 +129,13 @@ app.get("*", (req, res) => {
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connection
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.connect()
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.then(() => {
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app.listen(PORT, () => {
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const server = app.listen(PORT, () => {
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console.log(`Node Express server listening on http://localhost:${PORT}`);
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});
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const io = require("socket.io").listen(server);
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io.sockets.on("connection", socket => {
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universalGetLatestBlockDetails(socket);
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});
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})
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.catch(error => {
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console.log("connection failed..", error);
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160
server/socket/block.ts
Normal file
160
server/socket/block.ts
Normal file
@ -0,0 +1,160 @@
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import { getConnection } from "typeorm";
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const moment = require("moment");
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export async function universalGetLatestBlockDetails(socket) {
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let block_height = "",
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letest_block = "",
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letest_block_num = "",
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letest_block_duration = "";
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const BlockchainLatestBlockQuery = await getConnection().query(
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"SELECT timestamp,height,edge_bits,hash,secondary_scaling, previous_id, total_difficulty_cuckaroo, total_difficulty_cuckatoo, total_difficulty_progpow, total_difficulty_randomx FROM blockchain_block ORDER BY timestamp DESC LIMIT 1"
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);
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const BlockchainPreviousBlockQuery = await getConnection().query(
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"SELECT total_difficulty_cuckaroo, total_difficulty_cuckatoo, total_difficulty_progpow, total_difficulty_randomx FROM blockchain_block WHERE hash=" +
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"'" +
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BlockchainLatestBlockQuery[0].previous_id +
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"'"
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);
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let height = BlockchainLatestBlockQuery[0].height;
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if (height > 12960) {
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var remain_block = height - 12960;
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var coin_existence =
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1440 * 200 +
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1440 * 180 +
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1440 * 160 +
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1440 * 140 +
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1440 * 120 +
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1440 * 100 +
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1440 * 80 +
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1440 * 60 +
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1440 * 50 +
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25 * remain_block;
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} else if (height > 11520) {
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var remain_block = height - 11520;
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var coin_existence =
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1440 * 200 +
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1440 * 180 +
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1440 * 160 +
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1440 * 140 +
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1440 * 120 +
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1440 * 100 +
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1440 * 80 +
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1440 * 60 +
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remain_block * 50;
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} else if (height > 10080) {
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var remain_block = height - 10080;
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var coin_existence =
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1440 * 200 +
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1440 * 180 +
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1440 * 160 +
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1440 * 140 +
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1440 * 120 +
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1440 * 100 +
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1440 * 80 +
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remain_block * 60;
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} else if (height > 8640) {
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var remain_block = height - 8640;
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var coin_existence =
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1440 * 200 +
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1440 * 180 +
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1440 * 160 +
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1440 * 140 +
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1440 * 120 +
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1440 * 100 +
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remain_block * 80;
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} else if (height > 7200) {
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var remain_block = height - 7200;
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var coin_existence =
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1440 * 200 +
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1440 * 180 +
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1440 * 160 +
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1440 * 140 +
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1440 * 120 +
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remain_block * 100;
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} else if (height > 5760) {
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var remain_block = height - 5760;
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var coin_existence =
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1440 * 200 + 1440 * 180 + 1440 * 160 + 1440 * 140 + remain_block * 120;
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} else if (height > 4320) {
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var remain_block = height - 4320;
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var coin_existence =
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1440 * 200 + 1440 * 180 + 1440 * 160 + remain_block * 140;
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} else if (height > 2880) {
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var remain_block = height - 2880;
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var coin_existence = 1440 * 200 + 1440 * 180 + remain_block * 160;
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} else if (height > 1440) {
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var remain_block = height - 1440;
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var coin_existence = 1440 * 200 + remain_block * 180;
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} else {
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var coin_existence = height * 200;
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}
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letest_block = moment(BlockchainLatestBlockQuery[0].timestamp).fromNow();
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letest_block_num = letest_block.substr(0, letest_block.indexOf(" ")); // "72"
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letest_block_duration = letest_block.substr(letest_block.indexOf(" ") + 1); // "tocirah sneab"
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const SECOND_POW_EDGE_BITS = 29;
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const BASE_EDGE_BITS = 24;
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if (BlockchainLatestBlockQuery[0].edge_bits == SECOND_POW_EDGE_BITS) {
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var hashvalue = BlockchainLatestBlockQuery[0].hash;
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var diff =
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(BlockchainLatestBlockQuery[0].secondary_scaling * 2 ** 64) /
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parseInt(hashvalue.substring(0, 16), 16);
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var result = Math.min(diff, 0xffffffffffffffff);
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var difficulty = Math.round(result);
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} else {
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var graph_weight =
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2 *
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2 ** (BlockchainLatestBlockQuery[0].edge_bits - BASE_EDGE_BITS) *
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BlockchainLatestBlockQuery[0].edge_bits;
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var hashvalue = BlockchainLatestBlockQuery[0].hash;
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var diff =
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(graph_weight * 2 ** 64) / parseInt(hashvalue.substring(0, 16), 16);
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var result = Math.min(diff, 0xffffffffffffffff);
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var difficulty = Math.round(result);
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}
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if (BlockchainLatestBlockQuery[0].previous_id) {
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var targetdifficultycuckaroo =
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BlockchainLatestBlockQuery[0].total_difficulty_cuckaroo -
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BlockchainPreviousBlockQuery[0].total_difficulty_cuckaroo;
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var targetdifficultycuckatoo =
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BlockchainLatestBlockQuery[0].total_difficulty_cuckatoo -
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BlockchainPreviousBlockQuery[0].total_difficulty_cuckatoo;
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var targetdifficultyprogpow =
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BlockchainLatestBlockQuery[0].total_difficulty_progpow -
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BlockchainPreviousBlockQuery[0].total_difficulty_progpow;
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var targetdifficultyrandomx =
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BlockchainLatestBlockQuery[0].total_difficulty_randomx -
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BlockchainPreviousBlockQuery[0].total_difficulty_randomx;
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}
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block_height = BlockchainLatestBlockQuery[0].height;
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var TotalCuckoo =
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parseInt(BlockchainLatestBlockQuery[0].total_difficulty_cuckatoo) +
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parseInt(BlockchainLatestBlockQuery[0].total_difficulty_cuckaroo);
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socket.emit("latestblockdetail", {
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block_height,
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letest_block,
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letest_block_num,
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letest_block_duration,
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coin_existence,
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difficulty,
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targetdifficultycuckaroo,
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targetdifficultycuckatoo,
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targetdifficultyprogpow,
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targetdifficultyrandomx,
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TotalCuckoo,
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TotalDifficultyCuckaroo:
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BlockchainLatestBlockQuery[0].total_difficulty_cuckaroo,
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TotalDifficultyCuckatoo:
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BlockchainLatestBlockQuery[0].total_difficulty_cuckatoo,
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TotalDifficultyProgpow:
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BlockchainLatestBlockQuery[0].total_difficulty_progpow,
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TotalDifficultyRandomx:
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BlockchainLatestBlockQuery[0].total_difficulty_randomx
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});
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}
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1
server/socket/index.ts
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1
server/socket/index.ts
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@ -0,0 +1 @@
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export * from "./block";
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@ -1,53 +1,53 @@
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import { Injectable } from '@angular/core';
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import { Injectable } from "@angular/core";
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import {
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HttpClient,
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HttpErrorResponse,
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HttpHeaders,
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} from '@angular/common/http';
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import { environment } from '../../../environments/environment';
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import { throwError, Observable, BehaviorSubject } from 'rxjs';
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import { map, catchError } from 'rxjs/operators';
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// import * as io from 'socket.io-client';
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HttpHeaders
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} from "@angular/common/http";
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import { environment } from "../../../environments/environment";
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import { throwError, Observable, BehaviorSubject } from "rxjs";
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import { map, catchError } from "rxjs/operators";
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import * as io from "socket.io-client";
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@Injectable({
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providedIn: 'root',
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providedIn: "root"
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})
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export class ChartService {
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private server = environment.domain;
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private server = environment.domain;
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private socket;
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constructor(public http: HttpClient) {}
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// public createSocketConnection() {
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// this.socket = io.connect(this.server);
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// this.socket.on('connect', function(socket) {
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// console.log('Connected!');
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// });
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// }
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public createSocketConnection() {
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this.socket = io.connect(this.server);
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this.socket.on("connect", function(socket) {
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console.log("Connected!");
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});
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}
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public apiGetRequest(request: any, reqUrl): Observable<any> {
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return this.http
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.get(`${environment.apiUrl}` + reqUrl, {
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params: request,
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params: request
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})
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.pipe(
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map(res => {
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return res;
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}),
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catchError((error: HttpErrorResponse): any => throwError(error)),
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catchError((error: HttpErrorResponse): any => throwError(error))
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);
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}
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public getLatestblockdetails() {
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return Observable.create(observer => {
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this.socket.on('latestblockdetail', response => {
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this.socket.on("latestblockdetail", response => {
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observer.next(response);
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});
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});
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}
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public GetTimer() {
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var countDownDate = new Date('Aug 1, 2019 00:00:00').getTime();
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public GetTimer() {
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var countDownDate = new Date("Aug 1, 2019 00:00:00").getTime();
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// Get today's date and time
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var now = new Date().getTime();
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@ -58,7 +58,7 @@ private server = environment.domain;
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// Time calculations for days, hours, minutes and seconds
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var days = Math.floor(distance / (1000 * 60 * 60 * 24));
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var hours = Math.floor(
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(distance % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60),
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(distance % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60)
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);
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var minutes = Math.floor((distance % (1000 * 60 * 60)) / (1000 * 60));
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var seconds = Math.floor((distance % (1000 * 60)) / 1000);
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@ -68,5 +68,4 @@ private server = environment.domain;
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let timerarr = { d: days, h: hours, m: minutes, s: seconds };
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return timerarr;
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}
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}
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@ -26,36 +26,71 @@
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</div> -->
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<div class="row" *ngIf="latestblockdetail">
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<div class="col-md-3">
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<div class="text-center detail_div" [ngStyle]="{'min-height.px': minHeight}">
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<p class="mb-0 desc">{{'home.BLOCKCHAIN_HEIGHT' | translate}}</p>
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<p class="count mb-0">{{ latestblockdetail.block_height | number }}</p>
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<div
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class="text-center detail_div"
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[ngStyle]="{ 'min-height.px': minHeight }"
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>
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<p class="mb-0 desc">{{ "home.BLOCKCHAIN_HEIGHT" | translate }}</p>
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<p
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class="count mb-0"
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[ngClass]="latestblockdetail.blink == true ? 'item-highlight' : ''"
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>
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{{ latestblockdetail.block_height | number }}
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</p>
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</div>
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</div>
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<div class="col-md-3">
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<div class="text-center detail_div" [ngStyle]="{'min-height.px': minHeight}">
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<p class="mb-0 desc">{{'home.LATEST_BLOCK' | translate}}</p>
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<p class="count mb-0">{{latestblockdetail.letest_block_num}} <span class="">{{latestblockdetail.letest_block_duration}}</span></p>
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<div
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class="text-center detail_div"
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[ngStyle]="{ 'min-height.px': minHeight }"
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>
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<p class="mb-0 desc">{{ "home.LATEST_BLOCK" | translate }}</p>
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<p
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class="count mb-0"
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[ngClass]="latestblockdetail.blink == true ? 'item-highlight' : ''"
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>
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{{ latestblockdetail.letest_block_num }}
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<span class="">{{ latestblockdetail.letest_block_duration }}</span>
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</p>
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</div>
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</div>
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<div class="col-md-3">
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<div class="text-center detail_div" #minhgt>
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<p class="mb-2 desc">{{'home.LATEST_BLOCK1' | translate}}</p>
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<div class=" text-left d-inline-block" title="Target / Total Block Difficulty">
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<p class="mb-2 desc">{{ "home.LATEST_BLOCK1" | translate }}</p>
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<div
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class=" text-left d-inline-block"
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title="Target / Total Block Difficulty"
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[ngClass]="latestblockdetail.blink == true ? 'item-highlight' : ''"
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>
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<!-- <p class="difficulty_datas">Cuckaroo : {{latestblockdetail.targetdifficultycuckaroo | number}} / {{latestblockdetail.TotalDifficultyCuckatoo | number}}</p> -->
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<p class="difficulty_datas">Cuckoo : {{latestblockdetail.targetdifficultycuckatoo | number}} / {{latestblockdetail.TotalDifficultyCuckatoo | number}}</p>
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<p class="difficulty_datas">ProgPow : {{latestblockdetail.targetdifficultyprogpow | number}} / {{latestblockdetail.TotalDifficultyProgpow | number}}</p>
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<p class="difficulty_datas">RandomX : {{latestblockdetail.targetdifficultyrandomx | number}} / {{latestblockdetail.TotalDifficultyRandomx | number}}</p>
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</div>
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<p class="difficulty_datas">
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Cuckoo : {{ latestblockdetail.targetdifficultycuckatoo | number }} /
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{{ latestblockdetail.TotalDifficultyCuckatoo | number }}
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</p>
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<p class="difficulty_datas">
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ProgPow : {{ latestblockdetail.targetdifficultyprogpow | number }} /
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{{ latestblockdetail.TotalDifficultyProgpow | number }}
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</p>
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<p class="difficulty_datas">
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RandomX : {{ latestblockdetail.targetdifficultyrandomx | number }} /
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{{ latestblockdetail.TotalDifficultyRandomx | number }}
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</p>
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</div>
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</div>
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</div>
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<div class="col-md-3">
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<div class="text-center detail_div" [ngStyle]="{'min-height.px': minHeight}">
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<p class="mb-0 desc">{{'home.COIN_IN' | translate}}</p>
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<p class="count mb-0">{{latestblockdetail.coin_existence | number}} <span class="">Epic</span></p>
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<div
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class="text-center detail_div"
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[ngStyle]="{ 'min-height.px': minHeight }"
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>
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<p class="mb-0 desc">{{ "home.COIN_IN" | translate }}</p>
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<p
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class="count mb-0"
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[ngClass]="latestblockdetail.blink == true ? 'item-highlight' : ''"
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>
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{{ latestblockdetail.coin_existence | number }}
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<span class="">Epic</span>
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</p>
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</div>
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</div>
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</div>
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@ -1,15 +1,15 @@
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import { Component, OnInit, ViewChild, ElementRef } from '@angular/core';
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import { ChartService } from '../../../shared/services/chart.service';
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import { HttpParams } from '@angular/common/http';
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import * as io from 'socket.io-client';
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import { environment } from '../../../../environments/environment';
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import { BehaviorSubject, Observable, Subject } from 'rxjs';
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import { TransServiceService } from '../../../shared/services/trans-service.service';
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import { Component, OnInit, ViewChild, ElementRef } from "@angular/core";
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import { ChartService } from "../../../shared/services/chart.service";
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import { HttpParams } from "@angular/common/http";
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import * as io from "socket.io-client";
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import { environment } from "../../../../environments/environment";
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import { BehaviorSubject, Observable, Subject } from "rxjs";
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import { TransServiceService } from "../../../shared/services/trans-service.service";
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@Component({
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selector: 'app-block-detail-list',
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templateUrl: './block-detail-list.component.html',
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styleUrls: ['./block-detail-list.component.css'],
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selector: "app-block-detail-list",
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templateUrl: "./block-detail-list.component.html",
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styleUrls: ["./block-detail-list.component.css"]
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})
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export class BlockDetailListComponent implements OnInit {
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public latestblockdetail: any = [];
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@ -17,25 +17,27 @@ export class BlockDetailListComponent implements OnInit {
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public latestblockdetailObservable: any;
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private server = environment.domain;
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private socket;
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@ViewChild('minhgt', {static: false}) elementView: ElementRef;
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@ViewChild("minhgt", { static: false }) elementView: ElementRef;
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minHeight: number;
|
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constructor(private chartService: ChartService,public translate: TransServiceService) {
|
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constructor(
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private chartService: ChartService,
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public translate: TransServiceService
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) {
|
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// this.chartService.createSocketConnection();
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}
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ngOnInit() {
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this.gettinglatesthashList();
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this.getBlockDetails();
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}
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ngAfterViewInit() {
|
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this.minHeight = this.elementView.nativeElement.offsetHeight;
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}
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getBlockDetails() {
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getBlockDetails() {
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this.latestblockdetailObservable = this.chartService
|
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.getLatestblockdetails()
|
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.subscribe(response => {
|
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@ -45,28 +47,28 @@ getBlockDetails() {
|
||||
this.prevouslatestblockdetails.block_height !=
|
||||
this.latestblockdetail.block_height
|
||||
) {
|
||||
this.latestblockdetail['blink'] = true;
|
||||
this.latestblockdetail["blink"] = true;
|
||||
} else {
|
||||
this.latestblockdetail['blink'] = false;
|
||||
this.latestblockdetail["blink"] = false;
|
||||
}
|
||||
//console.log(this.latestblockdetail);
|
||||
});
|
||||
}
|
||||
|
||||
|
||||
public gettinglatesthashList() {
|
||||
return new Promise((resolve, reject) => {
|
||||
this.chartService
|
||||
.apiGetRequest('', '/blockchain_block/latesblockdetails')
|
||||
.apiGetRequest("", "/blockchain_block/latesblockdetails")
|
||||
.subscribe(
|
||||
res => {
|
||||
if (res['status'] == 200) {
|
||||
if (res["status"] == 200) {
|
||||
// var hasharray = res.response;
|
||||
this.latestblockdetail = res.response;
|
||||
this.latestblockdetail['blink'] = false;
|
||||
this.latestblockdetail["blink"] = false;
|
||||
resolve();
|
||||
}
|
||||
},
|
||||
error => {},
|
||||
error => {}
|
||||
);
|
||||
});
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user