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Add new events support to refresh cache when changes happen #1084

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merged 2 commits into from
Oct 9, 2024
Merged

Add new events support to refresh cache when changes happen #1084

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6b02c78
Add new events support to refresh cache when changes happen
danielailie Oct 9, 2024
fc6a316
Extract array of events
danielailie Oct 9, 2024
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3 changes: 3 additions & 0 deletions src/modules/assets/models/AuctionEvent.enum.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -49,6 +49,9 @@ export enum NftEventEnum {
ESDTNFTCreate = 'ESDTNFTCreate',
ESDTNFTBurn = 'ESDTNFTBurn',
ESDTNFTUpdateAttributes = 'ESDTNFTUpdateAttributes',
ESDTMetaDataUpdate = 'ESDTMetaDataUpdate',
ESDTMetaDataRecreate = 'ESDTMetaDataRecreate',
ESDTModifyCreator = 'ESDTModifyCreator',
}

export enum NftEventTypeEnum {
Expand Down
18 changes: 17 additions & 1 deletion src/modules/rabbitmq/blockchain-events/nft-events.service.ts
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Expand Up @@ -7,14 +7,15 @@ import { MintEvent } from '../entities/auction/mint.event';
import { MultiTransferEvent, TransferEvent } from '../entities/auction/transfer.event';
import { FeedEventsSenderService } from './feed-events.service';
import { BurnEvent } from '../entities/auction/burn.event';
import { UpdateAttributesEvent } from '../entities/auction/update-attributes.event';

@Injectable()
export class NftEventsService {
constructor(
private feedEventsSenderService: FeedEventsSenderService,
private mxApiService: MxApiService,
private readonly cacheEventsPublisherService: CacheEventsPublisherService,
) {}
) { }

public async handleNftMintEvents(mintEvents: any[], hash: string) {
for (let event of mintEvents) {
Expand Down Expand Up @@ -71,8 +72,23 @@ export class NftEventsService {
}
}
}
break;

case NftEventEnum.ESDTModifyCreator:
case NftEventEnum.ESDTMetaDataRecreate:
case NftEventEnum.ESDTMetaDataUpdate:
case NftEventEnum.ESDTNFTUpdateAttributes:
const updateEvent = new UpdateAttributesEvent(event);
const updateTopics = updateEvent.getTopics();
const collectionUpdateInfo = await this.mxApiService.getCollectionByIdentifierForQuery(updateTopics.collection, 'fields=name,type');
if (collectionUpdateInfo?.type === NftTypeEnum.NonFungibleESDT || collectionUpdateInfo?.type === NftTypeEnum.SemiFungibleESDT) {
await this.triggerCacheInvalidation(
`${updateTopics.collection}-${updateTopics.nonce}`,
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Double check: nonce is here as hex (not number), correct?

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yes

CacheEventTypeEnum.AssetRefresh,
);
}
break;

}
}
}
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7 changes: 3 additions & 4 deletions src/modules/rabbitmq/elastic-updates/elastic-updates-events.consumer.ts
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Expand Up @@ -5,7 +5,7 @@ import { ElasticUpdatesEventsService } from './elastic-updates-events.service';

@Injectable()
export class ElasiticUpdatesConsumer {
constructor(private readonly elasticUpdateService: ElasticUpdatesEventsService) {}
constructor(private readonly elasticUpdateService: ElasticUpdatesEventsService) { }

@CompetingRabbitConsumer({
connection: 'default',
Expand All @@ -14,12 +14,11 @@ export class ElasiticUpdatesConsumer {
dlqExchange: process.env.RABBITMQ_DLQ_EXCHANGE,
})
async consumeMintBurnAndUpdateEvents(events: any) {
const updateEvents = [NftEventEnum.ESDTNFTBurn, NftEventEnum.ESDTNFTUpdateAttributes, NftEventEnum.ESDTMetaDataUpdate, NftEventEnum.ESDTMetaDataRecreate,]
if (events.events && process.env.ENABLE_ELASTIC_UPDATES === 'true') {
const mintNftEvents = events?.events?.filter((e: { identifier: NftEventEnum }) => e.identifier === NftEventEnum.ESDTNFTCreate);
const burnAndUpdateNftAttributesEvents = events?.events?.filter(
(e: { identifier: NftEventEnum }) =>
e.identifier === NftEventEnum.ESDTNFTBurn || e.identifier === NftEventEnum.ESDTNFTUpdateAttributes,
);
(e: { identifier: NftEventEnum }) => updateEvents.includes(e.identifier));
const mintBurnAndUpdateNftAttributesEvents = [...mintNftEvents, ...burnAndUpdateNftAttributesEvents];

await Promise.all([
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