fix: set expires on observed address (#2935)

achingbrain · web-flow · commit d61cbacec14b · 2025-02-04T09:06:02.000+01:00
Without this we continually re-validate observed addresses which
causes a lot of unecessary network activity.
diff --git a/packages/libp2p/src/address-manager/observed-addresses.ts b/packages/libp2p/src/address-manager/observed-addresses.ts
@@ -84,6 +84,7 @@ export class ObservedAddresses {
     }
     const startingConfidence = metadata.verified
     metadata.verified = true
+    metadata.expires = Date.now() + ttl
     metadata.lastVerified = Date.now()
 
     this.log('marking observed address %a as verified', addrString)

Original file line number	Diff line number	Diff line change
`@@ -84,6 +84,7 @@ export class ObservedAddresses {`
`84`	`84`	`}`
`85`	`85`	`const startingConfidence = metadata.verified`
`86`	`86`	`metadata.verified = true`
	`87`	`+ metadata.expires = Date.now() + ttl`
`87`	`88`	`metadata.lastVerified = Date.now()`
`88`	`89`
`89`	`90`	`this.log('marking observed address %a as verified', addrString)`