[bisq-network/bisq] Add UI OfferBook list add/remove checks (#5659)
sqrrm
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Mon Aug 16 17:23:56 CEST 2021
@sqrrm commented on this pull request.
> if (!hasSameOffer) {
- OfferBookListItem offerBookListItem = new OfferBookListItem(offer);
- // We don't use the contains method as the equals method in Offer takes state and errorMessage into account.
- // If we have an offer with same ID we remove it and add the new offer as it might have a changed state.
- Optional<OfferBookListItem> candidateWithSameId = offerBookListItems.stream()
- .filter(item -> item.getOffer().getId().equals(offer.getId()))
- .findAny();
- if (candidateWithSameId.isPresent()) {
- log.warn("We had an old offer in the list with the same Offer ID. We remove the old one. " +
- "old offerBookListItem={}, new offerBookListItem={}", candidateWithSameId.get(), offerBookListItem);
- offerBookListItems.remove(candidateWithSameId.get());
+ OfferBookListItem newOfferBookListItem = new OfferBookListItem(offer, hashOfPayload, sequenceNumber);
+ removeAnyOldOfferBookListItemsBeforeAddingReplacement(newOfferBookListItem);
I find this method name somewhat on the long side
> @@ -79,7 +110,7 @@ public WitnessAgeData getWitnessAgeData(AccountAgeWitnessService accountAgeWitne
// either signed & limits lifted, or waiting for limits to be lifted
// Or banned
daysSinceSignedAsLong = TimeUnit.MILLISECONDS.toDays(optionalWitness.map(witness ->
- accountAgeWitnessService.getWitnessSignAge(witness, new Date()))
+ accountAgeWitnessService.getWitnessSignAge(witness, new Date()))
Bad indent
> + .filter(o -> !isOfferIdBanned(o))
+ .filter(o -> isV3NodeAddressCompliant(o))
If you use `ifOfferAllowed()` both of these filters can use method references instead. I find that's usually preferred when possible.
> offer.getId(),
- hashOfPayload.getHex());
+ hashOfPayload == null ? "null" : hashOfPayload.getHex());
+ }
+
+ // The OfferBookListItem with a null or matching payload-hash was not found.
+ // However, when the API's CLI is used to edit and deactivate an offer
+ // in the same command, the edited offer is not re-published (and cannot be
+ // found in local storage). In this case, we need to remove the deactivated
+ // offer from the list if the local store does not contain an offer with a
+ // matching offerId.
+ if (!isStoredLocally(offer)) {
+ Optional<OfferBookListItem> viewItem = getOfferBookListItem(offer);
+ viewItem.ifPresent((item) -> {
+ offerBookListItems.remove(item);
Why is this needed? Isn't this just to present it nicely to the UI and that's not a problem when running the cli?
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