machankura/mempool
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Small improvements on the mining page UX

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- INDEXING_BLOCKS_AMOUNT = 0 disable indexing, INDEXING_BLOCKS_AMOUNT = -1 indexes everything
- Show only available timespan in the mining page according to available datas
- Change default INDEXING_BLOCKS_AMOUNT to 1100

Don't use unfiltered mysql user input

Enable http cache header for mining pools (1 min)
This commit is contained in:
nymkappa
2022-01-25 18:33:46 +09:00
parent 2c31fe6328
commit 6e61de3a96
20 changed files with 183 additions and 121 deletions
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38
backend/src/api/mining.ts
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@@ -2,7 +2,6 @@ import { PoolInfo, PoolStats } from '../mempool.interfaces';
import BlocksRepository, { EmptyBlocks } from '../repositories/BlocksRepository';
import PoolsRepository from '../repositories/PoolsRepository';
import bitcoinClient from './bitcoin/bitcoin-client';
import BitcoinApi from './bitcoin/bitcoin-api';
class Mining {
constructor() {
@@ -11,14 +10,25 @@ class Mining {
/**
* Generate high level overview of the pool ranks and general stats
*/
public async $getPoolsStats(interval: string = '100 YEAR') : Promise<object> {
public async $getPoolsStats(interval: string | null) : Promise<object> {
let sqlInterval: string | null = null;
switch (interval) {
case '24h': sqlInterval = '1 DAY'; break;
case '3d': sqlInterval = '3 DAY'; break;
case '1w': sqlInterval = '1 WEEK'; break;
case '1m': sqlInterval = '1 MONTH'; break;
case '3m': sqlInterval = '3 MONTH'; break;
case '6m': sqlInterval = '6 MONTH'; break;
case '1y': sqlInterval = '1 YEAR'; break;
case '2y': sqlInterval = '2 YEAR'; break;
case '3y': sqlInterval = '3 YEAR'; break;
default: sqlInterval = null; break;
}
const poolsStatistics = {};
const blockHeightTip = await bitcoinClient.getBlockCount();
const lastBlockHashrate = await bitcoinClient.getNetworkHashPs(120, blockHeightTip);
const poolsInfo: PoolInfo[] = await PoolsRepository.$getPoolsInfo(interval);
const blockCount: number = await BlocksRepository.$blockCount(interval);
const emptyBlocks: EmptyBlocks[] = await BlocksRepository.$countEmptyBlocks(interval);
const poolsInfo: PoolInfo[] = await PoolsRepository.$getPoolsInfo(sqlInterval);
const emptyBlocks: EmptyBlocks[] = await BlocksRepository.$countEmptyBlocks(sqlInterval);
const poolsStats: PoolStats[] = [];
let rank = 1;
@@ -40,12 +50,20 @@ class Mining {
poolsStats.push(poolStat);
});
poolsStatistics['blockCount'] = blockCount;
poolsStatistics['lastEstimatedHashrate'] = lastBlockHashrate;
poolsStatistics['pools'] = poolsStats;
const oldestBlock = new Date(await BlocksRepository.$oldestBlockTimestamp());
poolsStatistics['oldestIndexedBlockTimestamp'] = oldestBlock.getTime();
const blockCount: number = await BlocksRepository.$blockCount(sqlInterval);
poolsStatistics['blockCount'] = blockCount;
const blockHeightTip = await bitcoinClient.getBlockCount();
const lastBlockHashrate = await bitcoinClient.getNetworkHashPs(120, blockHeightTip);
poolsStatistics['lastEstimatedHashrate'] = lastBlockHashrate;
return poolsStatistics;
}
}
export default new Mining();
export default new Mining();