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Hide features row if tx has no features

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This commit is contained in:
Mononaut
2023-03-13 12:48:01 +09:00
parent eb78950518
commit e8e2eab5c1
4 changed files with 35 additions and 4 deletions
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6
frontend/src/app/components/tx-features/tx-features.component.html
View File

@@ -1,4 +1,4 @@
<ng-template [ngIf]="!tx.status.confirmed || tx.status.block_height >= 477120">
<ng-template [ngIf]="segwitEnabled">
<span *ngIf="segwitGains.realizedSegwitGains && !segwitGains.potentialSegwitGains; else segwitTwo" class="badge badge-success mr-1" i18n-ngbTooltip="ngbTooltip about segwit gains" ngbTooltip="This transaction saved {{ segwitGains.realizedSegwitGains * 100 | number: '1.0-0' }}% on fees by using native SegWit" placement="bottom" i18n="tx-features.tag.segwit|SegWit">SegWit</span>
<ng-template #segwitTwo>
<span *ngIf="segwitGains.realizedSegwitGains && segwitGains.potentialSegwitGains; else potentialP2shSegwitGains" class="badge badge-warning mr-1" i18n-ngbTooltip="ngbTooltip about double segwit gains" ngbTooltip="This transaction saved {{ segwitGains.realizedSegwitGains * 100 | number: '1.0-0' }}% on fees by using SegWit and could save {{ segwitGains.potentialSegwitGains * 100 | number : '1.0-0' }}% more by fully upgrading to native SegWit" placement="bottom" i18n="tx-features.tag.segwit|SegWit">SegWit</span>
@@ -8,7 +8,7 @@
</ng-template>
</ng-template>
<ng-template [ngIf]="!tx.status.confirmed || tx.status.block_height >= 709632">
<ng-template [ngIf]="taprootEnabled">
<span *ngIf="segwitGains.realizedTaprootGains && !segwitGains.potentialTaprootGains; else notFullyTaproot" class="badge badge-success mr-1" i18n-ngbTooltip="Tooltip about fees saved with taproot" ngbTooltip="This transaction uses Taproot and thereby saved at least {{ segwitGains.realizedTaprootGains * 100 | number: '1.0-0' }}% on fees" placement="bottom" i18n="tx-features.tag.taproot|Taproot">Taproot</span>
<ng-template #notFullyTaproot>
<span *ngIf="segwitGains.realizedTaprootGains && segwitGains.potentialTaprootGains; else noTaproot" class="badge badge-warning mr-1" i18n-ngbTooltip="Tooltip about fees that saved and could be saved with taproot" ngbTooltip="This transaction uses Taproot and already saved at least {{ segwitGains.realizedTaprootGains * 100 | number: '1.0-0' }}% on fees, but could save an additional {{ segwitGains.potentialTaprootGains * 100 | number: '1.0-0' }}% by fully using Taproot" placement="bottom" i18n="tx-features.tag.taproot|Taproot">Taproot</span>
@@ -24,7 +24,7 @@
</ng-template>
</ng-template>
<ng-template [ngIf]="!tx.status.confirmed || tx.status.block_height > 399700">
<ng-template [ngIf]="rbfEnabled">
<span *ngIf="isRbfTransaction; else rbfDisabled" class="badge badge-success" i18n-ngbTooltip="RBF tooltip" ngbTooltip="This transaction supports Replace-By-Fee (RBF) allowing fee bumping" placement="bottom" i18n="tx-features.tag.rbf|RBF">RBF</span>
<ng-template #rbfDisabled><span class="badge badge-danger mr-1" i18n-ngbTooltip="RBF disabled tooltip" ngbTooltip="This transaction does NOT support Replace-By-Fee (RBF) and cannot be fee bumped using this method" placement="bottom"><del i18n="tx-features.tag.rbf|RBF">RBF</del></span></ng-template>
</ng-template>

7
frontend/src/app/components/tx-features/tx-features.component.ts
View File

@@ -21,12 +21,19 @@ export class TxFeaturesComponent implements OnChanges {
isRbfTransaction: boolean;
isTaproot: boolean;
segwitEnabled: boolean;
rbfEnabled: boolean;
taprootEnabled: boolean;
constructor() { }
ngOnChanges() {
if (!this.tx) {
return;
}
this.segwitEnabled = !this.tx.status.confirmed || this.tx.status.block_height >= 477120;
this.taprootEnabled = !this.tx.status.confirmed || this.tx.status.block_height >= 709632;
this.rbfEnabled = !this.tx.status.confirmed || this.tx.status.block_height > 399700;
this.segwitGains = calcSegwitFeeGains(this.tx);
this.isRbfTransaction = this.tx.vin.some((v) => v.sequence < 0xfffffffe);
this.isTaproot = this.tx.vin.some((v) => v.prevout && v.prevout.scriptpubkey_type === 'v1_p2tr');