fix some bug

src/service/event.sync.service.ts

@@ -1,4 +1,5 @@
 import { HttpRetryProvider } from 'chain/HttpRetryProvider'
+import logger from 'logger/logger'
 import { NftTransferEvent } from 'models/NftTransferEvent'
 import { RedisClient } from 'redis/RedisClient'
 
@@ -47,7 +48,10 @@ export class EventSyncSvr {
       this.fromBlock = Math.max(parseInt(blockStr), this.fromBlock)
     }
     this.toBlock = currentBlock
-    console.log(`query events:: ${this.event} address: ${this.address} from: ${this.fromBlock} to: ${this.toBlock}`)
+    if (this.fromBlock > this.toBlock) {
+      return
+    }
+    logger.log(`query events:: ${this.event} address: ${this.address} from: ${this.fromBlock} to: ${this.toBlock}`)
     let events = getPastEventsIter({
       contract: this.contract,
       event: this.event,

src/utils/contract.util.ts

@@ -195,6 +195,7 @@ export function* getPastEventsIter({
     yield new RedisClient().set(redisKey, from + '')
   }
   yield getPastEvents({ contract, event, fromBlock: from, toBlock: toBlockBN, options })
+  yield new RedisClient().set(redisKey, toBlockBN.add(ONE) + '')
 }
 
 export async function processEvents(web3, iterator, processedEvent) {