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Handle stack-of-N-blocks in new fee graph

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Mononaut 2023-06-07 13:22:27 -04:00
parent e4f3642082
commit 9f2b98b246
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4 changed files with 18 additions and 8 deletions
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4
backend/src/api/mempool-blocks.ts
View File

@ -143,7 +143,7 @@ class MempoolBlocks {
const stackWeight = transactionsSorted.slice(index).reduce((total, tx) => total + (tx.weight || 0), 0);
if (stackWeight > config.MEMPOOL.BLOCK_WEIGHT_UNITS) {
onlineStats = true;
feeStatsCalculator = new OnlineFeeStatsCalculator(stackWeight, 0.5);
feeStatsCalculator = new OnlineFeeStatsCalculator(stackWeight, 0.5, [10, 20, 30, 40, 50, 60, 70, 80, 90]);
feeStatsCalculator.processNext(tx);
}
}
@ -334,7 +334,7 @@ class MempoolBlocks {
if (hasBlockStack) {
stackWeight = blocks[blocks.length - 1].reduce((total, tx) => total + (mempool[tx]?.weight || 0), 0);
hasBlockStack = stackWeight > config.MEMPOOL.BLOCK_WEIGHT_UNITS;
feeStatsCalculator = new OnlineFeeStatsCalculator(stackWeight, 0.5);
feeStatsCalculator = new OnlineFeeStatsCalculator(stackWeight, 0.5, [10, 20, 30, 40, 50, 60, 70, 80, 90]);
}
const readyBlocks: { transactionIds, transactions, totalSize, totalWeight, totalFees, feeStats }[] = [];

17
frontend/src/app/components/fee-distribution-graph/fee-distribution-graph.component.ts
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@ -10,6 +10,8 @@ import { VbytesPipe } from '../../shared/pipes/bytes-pipe/vbytes.pipe';
changeDetection: ChangeDetectionStrategy.OnPush,
})
export class FeeDistributionGraphComponent implements OnInit, OnChanges {
@Input() feeRange: number[];
@Input() vsize: number;
@Input() transactions: TransactionStripped[];
@Input() height: number | string = 210;
@Input() top: number | string = 20;
@ -18,6 +20,7 @@ export class FeeDistributionGraphComponent implements OnInit, OnChanges {
@Input() numSamples: number = 200;
@Input() numLabels: number = 10;
simple: boolean = false;
data: number[][];
labelInterval: number = 50;
@ -36,11 +39,17 @@ export class FeeDistributionGraphComponent implements OnInit, OnChanges {
}
ngOnChanges() {
this.simple = !!this.feeRange?.length;
this.prepareChart();
this.mountChart();
}
prepareChart() {
if (this.simple) {
this.data = this.feeRange.map((rate, index) => [index * 10, rate]);
this.labelInterval = 1;
return;
}
this.data = [];
if (!this.transactions?.length) {
return;
@ -56,14 +65,14 @@ export class FeeDistributionGraphComponent implements OnInit, OnChanges {
this.labelInterval = this.numSamples / this.numLabels;
while (nextSample <= maxBlockVSize) {
if (txIndex >= txs.length) {
samples.push([1 - (sampleIndex / this.numSamples), 0]);
samples.push([(1 - (sampleIndex / this.numSamples)) * 100, 0]);
nextSample += sampleInterval;
sampleIndex++;
break;
}
while (txs[txIndex] && nextSample < cumVSize + txs[txIndex].vsize) {
samples.push([1 - (sampleIndex / this.numSamples), txs[txIndex].rate]);
samples.push([(1 - (sampleIndex / this.numSamples)) * 100, txs[txIndex].rate]);
nextSample += sampleInterval;
sampleIndex++;
}
@ -84,7 +93,7 @@ export class FeeDistributionGraphComponent implements OnInit, OnChanges {
xAxis: {
type: 'category',
boundaryGap: false,
name: 'MvB',
name: '% Weight',
nameLocation: 'middle',
nameGap: 0,
nameTextStyle: {
@ -93,7 +102,7 @@ export class FeeDistributionGraphComponent implements OnInit, OnChanges {
},
axisLabel: {
interval: (index: number): boolean => { return index && (index % this.labelInterval === 0); },
formatter: (value: number): string => { return Number(value).toFixed(1); },
formatter: (value: number): string => { return Number(value).toFixed(0); },
},
axisTick: {
interval: (index:number): boolean => { return (index % this.labelInterval === 0); },

4
frontend/src/app/components/mempool-block/mempool-block.component.html
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@ -39,11 +39,11 @@
</tr>
</tbody>
</table>
<app-fee-distribution-graph *ngIf="webGlEnabled" [transactions]="mempoolBlockTransactions$ | async" ></app-fee-distribution-graph>
<app-fee-distribution-graph *ngIf="webGlEnabled" [transactions]="mempoolBlockTransactions$ | async" [feeRange]="mempoolBlock.isStack ? mempoolBlock.feeRange : []" [vsize]="mempoolBlock.blockVSize" ></app-fee-distribution-graph>
</div>
<div class="col-md chart-container">
<app-mempool-block-overview *ngIf="webGlEnabled" [index]="mempoolBlockIndex" (txPreviewEvent)="setTxPreview($event)"></app-mempool-block-overview>
<app-fee-distribution-graph *ngIf="!webGlEnabled" [transactions]="mempoolBlockTransactions$ | async" ></app-fee-distribution-graph>
<app-fee-distribution-graph *ngIf="!webGlEnabled" [transactions]="mempoolBlockTransactions$ | async" [feeRange]="mempoolBlock.isStack ? mempoolBlock.feeRange : []" [vsize]="mempoolBlock.blockVSize" ></app-fee-distribution-graph>
</div>
</div>
</div>

1
frontend/src/app/components/mempool-block/mempool-block.component.ts
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@ -54,6 +54,7 @@ export class MempoolBlockComponent implements OnInit, OnDestroy {
const ordinal = this.getOrdinal(mempoolBlocks[this.mempoolBlockIndex]);
this.ordinal$.next(ordinal);
this.seoService.setTitle(ordinal);
mempoolBlocks[this.mempoolBlockIndex].isStack = mempoolBlocks[this.mempoolBlockIndex].blockVSize > this.stateService.blockVSize;
return mempoolBlocks[this.mempoolBlockIndex];
})
);