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Fix memory leak by not stacking data in the scan accumulator.

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Also handle going from zero to initial graph data on dashboard.
fixes #273
This commit is contained in:
softsimon 2021-01-12 00:15:52 +07:00
parent ab8cb033e6
commit 4694a31f55
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1 changed files with 3 additions and 3 deletions
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6
frontend/src/app/dashboard/dashboard.component.ts
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@ -164,18 +164,18 @@ export class DashboardComponent implements OnInit {
}),
scan((acc, [block]) => {
acc.unshift(block);
acc = acc.slice(0, 6);
return acc;
}, []),
map((blocks) => blocks.slice(0, 6)),
);
this.transactions$ = this.stateService.transactions$
.pipe(
scan((acc, tx) => {
acc.unshift(tx);
acc = acc.slice(0, 6);
return acc;
}, []),
map((txs) => txs.slice(0, 6)),
);
this.mempoolStats$ = this.stateService.connectionState$.pipe(
@ -187,7 +187,7 @@ export class DashboardComponent implements OnInit {
.pipe(
scan((acc, stats) => {
acc.unshift(stats);
acc = acc.slice(0, acc.length - 1);
acc = acc.slice(0, 120);
return acc;
}, mempoolStats)
),