machankura/mempool
3
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Only show relevant hashrate in the pool page

Browse Source
This commit is contained in:
nymkappa
2022-03-08 13:54:04 +01:00
parent 0e2e420a1c
commit dd3f43f7b2
8 changed files with 53 additions and 80 deletions
Download Patch File Download Diff File Expand all files Collapse all files

45
backend/src/repositories/HashratesRepository.ts
View File

@@ -119,28 +119,39 @@ class HashratesRepository {
/**
* Returns a pool hashrate history
*/
public async $getPoolWeeklyHashrate(interval: string | null, poolId: number): Promise<any[]> {
interval = Common.getSqlInterval(interval);
public async $getPoolWeeklyHashrate(poolId: number): Promise<any[]> {
const connection = await DB.pool.getConnection();
let query = `SELECT UNIX_TIMESTAMP(hashrate_timestamp) as timestamp, avg_hashrate as avgHashrate, share, pools.name as poolName
FROM hashrates
JOIN pools on pools.id = pool_id`;
if (interval) {
query += ` WHERE hashrate_timestamp BETWEEN DATE_SUB(NOW(), INTERVAL ${interval}) AND NOW()
AND hashrates.type = 'weekly'
AND pool_id = ${poolId}`;
} else {
query += ` WHERE hashrates.type = 'weekly'
AND pool_id = ${poolId}`;
}
query += ` ORDER by hashrate_timestamp`;
// Find hashrate boundaries
let query = `SELECT MIN(hashrate_timestamp) as firstTimestamp, MAX(hashrate_timestamp) as lastTimestamp
FROM hashrates
JOIN pools on pools.id = pool_id
WHERE hashrates.type = 'weekly' AND pool_id = ${poolId} AND avg_hashrate != 0
ORDER by hashrate_timestamp LIMIT 1`
let boundaries = {
firstTimestamp: '1970-01-01',
lastTimestamp: '9999-01-01'
};
try {
const [rows]: any[] = await connection.query(query);
boundaries = rows[0];
connection.release();
} catch (e) {
connection.release();
logger.err('$getPoolWeeklyHashrate() error' + (e instanceof Error ? e.message : e));
}
// Get hashrates entries between boundaries
query = `SELECT UNIX_TIMESTAMP(hashrate_timestamp) as timestamp, avg_hashrate as avgHashrate, share, pools.name as poolName
FROM hashrates
JOIN pools on pools.id = pool_id
WHERE hashrates.type = 'weekly' AND hashrate_timestamp BETWEEN ? AND ?
AND pool_id = ${poolId}
ORDER by hashrate_timestamp`;
try {
const [rows]: any[] = await connection.query(query, [boundaries.firstTimestamp, boundaries.lastTimestamp]);
connection.release();
return rows;