update to permalinks

Author: anihamde

pages/express-relay/errors/svm.mdx

@@ -1,6 +1,6 @@
 # SVM Error Codes
 
-The following table lists the error codes and their explanations for the [`ExpressRelay`](https://github.com/pyth-network/per/tree/fccac65b00cff1cfe5c278b333a582fe66bda0f8/contracts/svm/programs/express_relay) programs.
+The following table lists the error codes and their explanations for the [`ExpressRelay`](https://github.com/pyth-network/per/tree/358eedc1f9072cdfc3418fba309697580f2474f9/contracts/svm/programs/express_relay) programs.
 They can be used to identify the cause of a failed transaction or bid.
 
 ## ExpressRelay

pages/express-relay/integrate-as-searcher/svm.mdx

@@ -8,7 +8,7 @@ SVM Express Relay searchers fulfill opportunities representing limit orders on t
 
 ### Subscribe to New Opportunities
 
-Express Relay provides searchers with [Typescript](https://github.com/pyth-network/per/tree/4be711525948cf24c0ebd4ebab007dc7f51b7069/sdk/js) and [Python](https://github.com/pyth-network/per/tree/4be711525948cf24c0ebd4ebab007dc7f51b7069/sdk/python) SDKs to interact with Express Relay.
+Express Relay provides searchers with [Typescript](https://github.com/pyth-network/per/tree/358eedc1f9072cdfc3418fba309697580f2474f9/sdk/js) and [Python](https://github.com/pyth-network/per/tree/358eedc1f9072cdfc3418fba309697580f2474f9/sdk/python) SDKs to interact with Express Relay.
 Searchers can also directly fetch available opportunities via HTTP or subscribe to them via WebSocket.
 
 <Tabs items={['Typescript', 'Python', 'HTTP', 'Websocket']}>