update staleness check (#319)

jayantk · Jayant Krishnamurthy · web-flow · commit 0d3f030ad214 · 2022-09-29T13:36:39.000-07:00
Co-authored-by: Jayant Krishnamurthy &lt;jkrishnamurthy@jumptrading.com&gt;
diff --git a/third_party/pyth/price-service/src/rest.ts b/third_party/pyth/price-service/src/rest.ts
@@ -220,7 +220,7 @@ export class RestAPI {
         let stalePrices: Record<HexString, number> = {}
 
         for (let priceId of priceIds) {
-          const latency = currentTime - this.priceFeedVaaInfo.getLatestPriceInfo(priceId)!.priceFeed.publishTime
+          const latency = currentTime - this.priceFeedVaaInfo.getLatestPriceInfo(priceId)!.attestationTime
           if (latency > stalenessThresholdSeconds) {
             stalePrices[priceId] = latency
           }

Original file line number	Diff line number	Diff line change
`@@ -220,7 +220,7 @@ export class RestAPI {`
`220`	`220`	`let stalePrices: Record<HexString, number> = {}`
`221`	`221`
`222`	`222`	`for (let priceId of priceIds) {`
`223`		`- const latency = currentTime - this.priceFeedVaaInfo.getLatestPriceInfo(priceId)!.priceFeed.publishTime`
	`223`	`+ const latency = currentTime - this.priceFeedVaaInfo.getLatestPriceInfo(priceId)!.attestationTime`
`224`	`224`	`if (latency > stalenessThresholdSeconds) {`
`225`	`225`	`stalePrices[priceId] = latency`
`226`	`226`	`}`