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Cleanup empty block in api response - Update cache warmer

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nymkappa
2022-03-08 16:55:49 +01:00
parent 2b5d972e8d
commit f23f7f1cfa
5 changed files with 29 additions and 25 deletions
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13
backend/src/repositories/HashratesRepository.ts
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@@ -126,15 +126,15 @@ class HashratesRepository {
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`
WHERE hashrates.type = 'weekly' AND pool_id = ? 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);
const [rows]: any[] = await connection.query(query, [poolId]);
boundaries = rows[0];
connection.release();
} catch (e) {
@@ -147,11 +147,11 @@ class HashratesRepository {
FROM hashrates
JOIN pools on pools.id = pool_id
WHERE hashrates.type = 'weekly' AND hashrate_timestamp BETWEEN ? AND ?
AND pool_id = ${poolId}
AND pool_id = ?
ORDER by hashrate_timestamp`;
try {
const [rows]: any[] = await connection.query(query, [boundaries.firstTimestamp, boundaries.lastTimestamp]);
const [rows]: any[] = await connection.query(query, [boundaries.firstTimestamp, boundaries.lastTimestamp, poolId]);
connection.release();
return rows;
@@ -182,6 +182,9 @@ class HashratesRepository {
const [rows] = await connection.query<any>(query, [key]);
connection.release();
if (rows.length === 0) {
return 0;
}
return rows[0]['number'];
} catch (e) {
connection.release();