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fix CPFP handling in transaction preview

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Mononaut 2022-12-01 11:34:44 +09:00
parent c7d61a3be4
commit 38c890626b
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GPG Key ID: A3F058E41374C04E
1 changed files with 5 additions and 31 deletions
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36
frontend/src/app/components/transaction/transaction-preview.component.ts
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@ -63,40 +63,14 @@ export class TransactionPreviewComponent implements OnInit, OnDestroy {
this.fetchCpfpSubscription = this.fetchCpfp$
.pipe(
switchMap((txId) =>
this.apiService
.getCpfpinfo$(txId)
.pipe(retryWhen((errors) => errors.pipe(delay(2000))))
this.apiService.getCpfpinfo$(txId).pipe(
catchError((err) => {
return of(null);
})
)
)
)
.subscribe((cpfpInfo) => {
if (!this.tx) {
return;
}
if (cpfpInfo.effectiveFeePerVsize) {
this.tx.effectiveFeePerVsize = cpfpInfo.effectiveFeePerVsize;
} else {
const lowerFeeParents = cpfpInfo.ancestors.filter(
(parent) => parent.fee / (parent.weight / 4) < this.tx.feePerVsize
);
let totalWeight =
this.tx.weight +
lowerFeeParents.reduce((prev, val) => prev + val.weight, 0);
let totalFees =
this.tx.fee +
lowerFeeParents.reduce((prev, val) => prev + val.fee, 0);
if (cpfpInfo?.bestDescendant) {
totalWeight += cpfpInfo?.bestDescendant.weight;
totalFees += cpfpInfo?.bestDescendant.fee;
}
this.tx.effectiveFeePerVsize = totalFees / (totalWeight / 4);
}
if (!this.tx.status.confirmed) {
this.stateService.markBlock$.next({
txFeePerVSize: this.tx.effectiveFeePerVsize,
});
}
this.cpfpInfo = cpfpInfo;
this.openGraphService.waitOver('cpfp-data-' + this.txId);
});